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 '10.128.0.21' (ECDSA) to the list of known hosts. 2018/04/08 00:45:33 fuzzer started 2018/04/08 00:45:34 dialing manager at 10.128.0.26:36499 syzkaller login: [ 38.072816] can: request_module (can-proto-0) failed. [ 38.081743] can: request_module (can-proto-0) failed. 2018/04/08 00:45:43 kcov=true, comps=true 2018/04/08 00:45:48 executing program 0: r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) bind$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x0, @multicast2=0xe0000002}}, 0x1e) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f00000000c0)=""/32, &(0x7f0000000100)=0x20) r1 = syz_open_pts(r0, 0x54480) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000180)={0x77359400}, 0x10) r3 = accept$inet(r0, 0x0, &(0x7f00000001c0)) preadv(r3, &(0x7f0000000780)=[{&(0x7f0000000200)=""/162, 0xa2}, {&(0x7f00000002c0)=""/217, 0xd9}, {&(0x7f00000003c0)=""/47, 0x2f}, {&(0x7f0000000400)=""/107, 0x6b}, {&(0x7f0000000480)=""/225, 0xe1}, {&(0x7f0000000580)=""/142, 0x8e}, {&(0x7f0000000640)=""/110, 0x6e}, {&(0x7f00000006c0)=""/87, 0x57}, {&(0x7f0000000740)=""/15, 0xf}], 0x9, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000840)={0x0}, &(0x7f0000000880)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00000008c0)={r4, 0xfff}, 0x8) r5 = socket(0x11, 0xf, 0x100) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000940)=@raw={'raw\x00', 0x9, 0x3, 0x2d8, 0x118, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x208, 0xffffffff, 0xffffffff, 0x208, 0xffffffff, 0x3, &(0x7f0000000900), {[{{@ipv6={@dev={0xfe, 0x80, [], 0x10}, @loopback={0x0, 0x1}, [0x0, 0xff, 0xffffffff, 0xffffff00], [0x0, 0xff, 0xff, 0xff000000], 'sit0\x00', 'nr0\x00', {}, {}, 0x3a, 0x9, 0x5, 0x4}, 0x0, 0xf0, 0x118, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xd}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00', 0x0, {0x3f}}}, {{@uncond, 0x0, 0xc8, 0xf0}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x9, 0x6, 0x1}, {0xffffffff, 0x47a, 0x7ff}}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x338) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000c80)={0x3, 0x8a}) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0xe5) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000cc0)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000000d00)={r6, 0x10}) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r5, 0x800442d2, &(0x7f0000000e40)={0x8, &(0x7f0000000d40)=[{0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @link_local}, {}, {0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @dev}]}) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000e80)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) getsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f0000000ec0)={0x0, @local, @rand_addr}, &(0x7f0000000f00)=0xc) stat(&(0x7f0000000f40)='./file0\x00', &(0x7f0000000f80)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000)={{{@in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}, 0x4e21, 0x0, 0x4e21, 0x5, 0xa, 0x80, 0x80, 0x87, r7, r8}, {0x3, 0xfa, 0xc042, 0x410, 0x13f7, 0x7b6054e3, 0x0, 0x2}, {0x100000000, 0x8000000000000000, 0x4, 0x7fffffff}, 0x5, 0x6e6bb6, 0x0, 0x0, 0x1, 0x2}, {{@in=@multicast1=0xe0000001, 0x4d6, 0x33}, 0xa, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x34ff, 0x3, 0x0, 0x6, 0x9c, 0x9, 0x2}}, 0xe8) unlinkat(r0, &(0x7f0000001100)='./file0\x00', 0x200) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000001140)="2e8a6f2327162175310c1baf51e2941fece06d530633ff4d4de420b1d7a37fb8fec09ab18ec7f6d93dede7aa5caed3c2178d2850c7511ed5eb41e1d22c3fa1c7d7964585d74cba5ecae88d17fd8e3f88fed23707bf9a75f1a44bfd7a3617149f5ceb50c02ec3572a8cf866d74a4883f5c2f96c4b4e02f13d7cfe346ed804260db60667bff12cadb18d6d888ebf3fcf4d1b29c7ad59236af5687212337de0258929bc2db404be2ee5b744aad81a44377bce630e7ae751ae3d0c72c7159094ea6e10945742da68efeb7ecb") ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f0000001240)={0x57, 0x3, 0x7, {0x3, 0x1000}, {0xffffffffffffffff, 0xff}, @period={0x5c, 0x7, 0x6, 0x6, 0x80000000, {0x7, 0xab3e, 0x0, 0x6}}}) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000001280)={0x0}, &(0x7f00000012c0)=0xc) tkill(r9, 0x30) bind$inet(r0, &(0x7f0000001300)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000001340)) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f00000013c0)={&(0x7f0000001380)=[0x6], 0x1, 0x7, 0x8, 0x7ff, 0x7fff, 0x81, {0x0, 0x5, 0x1, 0x81, 0x3, 0x1f, 0x1f, 0x8, 0x10000, 0x7fffffff, 0x1f, 0x7, 0x81, 0x6, "22087e6949cba359218f33a1152166530587873e8b6995e27061a805a3ba2715"}}) 2018/04/08 00:45:48 executing program 3: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendfile(r0, r0, &(0x7f0000000080), 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00000000c0)={0x41f3, 0x4, 0x1, r0}) recvmsg(r0, &(0x7f0000000380)={&(0x7f0000000100)=@can={0x0, 0x0}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000180)=""/183, 0xb7}], 0x1, &(0x7f0000000280)=""/217, 0xd9}, 0x40000000) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00000003c0)={@dev={0xfe, 0x80, [], 0xc}, 0x12, r1}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000400)=[@in6={0xa, 0x4e23, 0x4, @loopback={0x0, 0x1}, 0x7}, @in6={0xa, 0x4e23, 0x312, @empty, 0x4}, @in6={0xa, 0x4e24, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x101}, @in6={0xa, 0x4e22, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, @in6={0xa, 0x4e24, 0x60, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffffe}, @in6={0xa, 0x4e24, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x1}], 0xa8) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000000500)={0x1, 0x0, 0x6, 0x1, 0x10, 0x10001}) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x4, 0x4) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000540)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r4 = syz_open_dev$sndmidi(&(0x7f0000000580)='/dev/snd/midiC#D#\x00', 0x1ff, 0x10600) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f00000005c0)=0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000600)={0x0, 0x0}, &(0x7f0000000640)=0xc) tgkill(r5, r6, 0x12) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000000680)={0x20, 0x10001, 0x1, 0x2, 0x3, [{0x401, 0x6, 0x0, 0x0, 0x0, 0x200}, {0x7, 0x8000, 0xef, 0x0, 0x0, 0x8}, {0x6, 0x4, 0x401, 0x0, 0x0, 0x4}]}) setreuid(r7, r7) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000780)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ioctl$SIOCSIFHWADDR(r4, 0x8924, &(0x7f00000007c0)={'tunl0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) getsockname$packet(r4, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000840)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000880)={'team0\x00', r8}) bind$rds(r4, &(0x7f00000008c0)={0x2, 0x4e21}, 0x10) r9 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000900)='/dev/qat_adf_ctl\x00', 0x103000, 0x0) getsockopt$inet_dccp_int(r9, 0x21, 0x10, &(0x7f0000000940), &(0x7f0000000980)=0x4) r10 = syz_genetlink_get_family_id$fou(&(0x7f0000000a00)='fou\x00') sendmsg$FOU_CMD_ADD(r4, &(0x7f0000000ac0)={&(0x7f00000009c0)={0x10, 0x0, 0x0, 0x21000000}, 0xc, &(0x7f0000000a80)={&(0x7f0000000a40)={0x34, r10, 0x0, 0x70bd2c, 0x25dfdbfb, {0x1}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x2f}]}, 0x34}, 0x1, 0x0, 0x0, 0x8800}, 0x24000001) semget$private(0x0, 0x3, 0x20) r11 = add_key(&(0x7f0000000bc0)='.dead\x00', &(0x7f0000000c00)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000c40)="2a28be67c2f902adf8edafe8c258ee1376f1fc6f63769e23ab9b8c9d5c0651c1d6e8562329aa5ce107748b252e1502b2eb4fbbdd15e9f7813da68ec010eb0f9fb455e1ad608aca917cb298631134dc12620bd29ebfb3ffc4ea45d75a941e1a8dc2d786ea20493f09b7775eacaeb9ff6340613f2097fbb0d4f34c51c0a875f07aae466a43a97eb19318fdd160e9a32c865ca0c50dafcae59808e733dbabb49f9d5f64f9dd8af260d22e9429730531d5b9fe10e6433ed638df9d04738e66aa3802e74a9ecb07917c610a527adc49d9a4de0451f50a26ba50f4f0bf6f8c232f28d6748bdacb573476040e7200c6cbb121", 0xef, 0xfffffffffffffffe) add_key(&(0x7f0000000b00)='user\x00', &(0x7f0000000b40)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000b80)="2e69a0857470ff515dace29eafd5e25f20f2cc2d7d30add937", 0x19, r11) getsockopt$inet_mreqsrc(r3, 0x0, 0x2f, &(0x7f0000000d40)={@loopback, @dev, @local}, &(0x7f0000000d80)=0xc) 2018/04/08 00:45:48 executing program 4: r0 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x80800) fsetxattr(r0, &(0x7f0000000000)=@known='com.apple.FinderInfo\x00', &(0x7f0000000040)='\x00', 0x1, 0x1) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x2, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f00000000c0)={0x3, 0x82d, 0x4, 0x800, 0x9, 0x0, 0x7, 0x5, 0x1, 0x80000000, 0x2, 0x3}) connect(r0, &(0x7f0000000100)=@ipx={0x4, 0x6, 0x8, "e1d7b1afb570", 0x3}, 0x80) r2 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) shmctl$IPC_STAT(r2, 0x2, &(0x7f0000000180)=""/224) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f00000002c0)=0x1) getsockname(r1, &(0x7f0000000300)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000380)=0x80) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f00000003c0)=""/138) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000480)={{{@in6=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f0000000580)=0xe8) getgroups(0x4, &(0x7f00000005c0)=[0x0, 0x0, 0x0, 0x0]) lstat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f00000006c0)=[0x0, 0x0, 0x0, 0x0]) r9 = getpid() fcntl$getownex(r3, 0x10, &(0x7f0000000700)={0x0, 0x0}) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000740)={{0x2950, r5, r6, r7, r8, 0x88, 0x5}, 0x9, 0x2, 0x6d7a2a9f, 0x5, r9, r10}) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f00000007c0)={0x8, 0xfff, 0xfffffffffffffffb}, 0xc) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000000800)={{0x6000, 0xf000, 0x8, 0x0, 0x80000000, 0x8, 0x7, 0x7ff, 0x1, 0x132d, 0x7fffffff, 0x75e}, {0x103000, 0x14001, 0x1f, 0x6, 0x1, 0x8, 0x2, 0xfffffffffffffffe, 0xffffffff, 0xfffffffffffff000, 0xfffffffffffffffd, 0x40}, {0x6, 0x100000, 0xd, 0x86e5, 0x100000000, 0x2, 0xfffffffffffffff7, 0x800000000000, 0x0, 0x4, 0x9, 0x1}, {0x1000, 0x3000, 0xd, 0x100000000, 0xfffffffffffffffe, 0x9, 0xffffffff, 0x4, 0x5, 0x4, 0x8, 0x9}, {0xd000, 0x0, 0xe, 0x0, 0xc000000000000, 0x6, 0xb6, 0x80000001, 0xffc0000000000000, 0xfff, 0x0, 0x8}, {0x100000, 0x1, 0xe, 0x7, 0xd88, 0x9, 0xca68, 0x329c, 0xffffffff, 0xffff, 0xc9, 0x3}, {0x0, 0x0, 0xb, 0x100000000, 0x10000, 0x5, 0x7ff, 0x1000, 0x3, 0x8, 0x2, 0xffffffffffffbc92}, {0x6000, 0x0, 0x3, 0xf0f4, 0x5, 0x4, 0x0, 0x7fffffff, 0x4, 0x100000000}, {0x4000, 0x10000}, {0x10002}, 0xe0050003, 0x0, 0x11f005, 0x404400, 0xb, 0x8001, 0x2000, [0x0, 0x40, 0x1, 0x2234000000000]}) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000980)={'filter\x00', 0x7, 0x4, 0x480, 0x0, 0x0, 0x0, 0x398, 0x398, 0x398, 0x4, &(0x7f0000000940), {[{{@uncond, 0xf0, 0x118}, @unspec=@MARK={0x28, 'MARK\x00', 0x2, {0xdf, 0x8001}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}, @dev={0xac, 0x14, 0x14, 0x1a}, @rand_addr=0xffff}}}, {{@arp={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x13}, 0xff0000ff, 0x0, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, {[0x0, 0x0, 0xff, 0xff]}, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0x0, 0x0, 0xff, 0xff, 0x0, 0xff]}, 0x5e52, 0x0, 0xffff, 0xffffffff, 0x9ecf, 0x4, 'ipddp0\x00', 'erspan0\x00', {}, {}, 0x0, 0x4}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @rand_addr=0x8, @loopback=0x7f000001, 0x4, 0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x20000000) r11 = syz_open_dev$dspn(&(0x7f0000000e80)='/dev/dsp#\x00', 0x1, 0x200) shmctl$SHM_LOCK(r2, 0xb) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) recvfrom$ax25(r11, &(0x7f0000000ec0)=""/4096, 0x1000, 0x2040, &(0x7f0000001ec0)={0x3, {"d7276d5b61ad92"}, 0x8}, 0x10) bind$inet6(r3, &(0x7f0000001f00)={0xa, 0x4e22, 0x8, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x15}}, 0x6}, 0x1c) sendto(r0, &(0x7f0000001f40)="eb5a644dbf787873ac740afb80c084cd75c10f9da87eb7b38a881e1c66b03fdd8f1bc629eca968d1", 0x28, 0x2400c094, &(0x7f0000001f80)=@hci={0x1f, r4, 0x1}, 0x80) setsockopt$bt_BT_VOICE(r11, 0x112, 0xb, &(0x7f0000002000)=0x5, 0x2) ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f0000002040)={'team0\x00', 0x609}) 2018/04/08 00:45:48 executing program 5: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xfffffffffffffffa, 0x40) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000000040)={0x4, 0x0, [{}, {}, {}, {}]}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x1, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0xa816, 0x200001) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000180)={0xffffffffffffffff, 0x3, 0x10001, 0x1, 0x2}) mmap(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x1000001, 0x810, r1, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x11013, r2, 0x38) r3 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0x8, 0x900) syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x103) r4 = syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x140) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000000280)={0x4, 0x0, [{}, {}, {}, {}]}) ioctl$sock_inet6_tcp_SIOCINQ(r4, 0x541b, &(0x7f0000000300)) r5 = syz_open_dev$dspn(&(0x7f0000000340)='/dev/dsp#\x00', 0x80000001, 0x101000) accept4$netrom(r5, &(0x7f0000000380)=@full, &(0x7f0000000400)=0x48, 0x800) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000440)=""/4096) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000001440)={0x4, 0x400}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001480)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x5) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00000014c0)=0x4, 0x4) syz_mount_image$iso9660(&(0x7f0000001500)='iso9660\x00', &(0x7f0000001540)='./file0\x00', 0x81, 0x3, &(0x7f00000016c0)=[{&(0x7f0000001580)="6da4fddb87570d834f329f1cfd9150d98b134f77f5d87eead734656593b78b49de11a802baca4a5025c1cfd1c2cd04701e795778704f025979284019e15000ec02b5bf1a90763d59e1c9bd0977a5e039597d4fadc833247a28ad3ae88944b5a772e5a7afd63e0693363bbb", 0x6b, 0x1}, {&(0x7f0000001600)="05b1d4ccbc96397c7cdb5f5519f85a3132339eda7ba580273dfb03826fc1c1661531002b55318ad0f46fa246713a7b3069b2368076fb97d8bed2b61d612a1c852cd964fc20d92f68925d2614f2499c73c1c5", 0x52, 0x7f}, {&(0x7f0000001680)="82540d6e6abf36fb4802545216ff13dff002c796d7aacd4d935a2fced2aab47440d7678d489c68d94edfbc40f405", 0x2e, 0x2}], 0x0, &(0x7f0000001740)={[{@check_strict='check=strict', 0x2c}]}) syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r1) setsockopt$netlink_NETLINK_RX_RING(r3, 0x10e, 0x6, &(0x7f0000001780)={0x9, 0xfffffffffffffff8, 0x1000000000000, 0xc64e}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000017c0)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x6, 0x7f, 0x40, 0x9fa, 0x11}, &(0x7f0000001880)=0x98) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000018c0)={r7, 0x1, 0x8, 0x2}, 0x10) mkdir(&(0x7f0000001900)='./file0/file0\x00', 0x10) fsync(r6) syz_mount_image$xfs(&(0x7f0000001940)='xfs\x00', &(0x7f0000001980)='./file0/file0\x00', 0xfffffffffffffbff, 0x6, &(0x7f0000001dc0)=[{&(0x7f00000019c0)="9c82e7a6028499690566d571417c8fe0eef7", 0x12, 0x7}, {&(0x7f0000001a00)="3153f3e49c71134e4f68c93d4ac0ce72b16e58261553a9efcd75cb04e59b189aabd3772726b38851784b31e56e36458591877a682a078448a68bfff3d499579523d197", 0x43, 0x8}, {&(0x7f0000001a80)="13401b84ae2a7b3459a62ed399884553f81020223bc9012684cbb7abc3eb137a7446226afcce0acb557cad34c6f48a66020a3dc4844598c45fa1b302d4ff0535f38e79e292b5f7cb123cd47a8a8b0cd1e521a8db8754763ece017a1646424e76f6448bbd5b23845bc95cf2e9d082fabee6c806a0aa24c75e977332fec654afda8d4a88c368abb1df9fb819df768347", 0x8f}, {&(0x7f0000001b40)="bb60ebd006d4cc446922571806212752ae64475b0b15e291dbd0a761cfb0be82f34a1c7de326243eb62dfe3619d662038504c5dfcdbac31800233486d4843c4b4d11c4721e6f85db226b5047a965c35596af56e6e8e81a9d8378768716f9073af434ceeba2a637eefadc0b76ef6b711667daeff832c1e89556f41061f5b417bcd85a6e9877700d490b817877e8bba1d12fa8d8d8261683210fc2779b7580fbe2e9bb", 0xa2, 0x7f}, {&(0x7f0000001c00)="5c390c972efa0d043608404b7167de84d24abad797088e4647eb607d88f01d035522127424836744b418cbf8d0953cc7dd6d40bb727b3a2aeb77a4e90286e5e519c552ee7eb35885d47250dd2b5d38dc67f7b08a7ea70a00669c2ac16fab1cc7c13412929ed66dca098d1578c36b7b728f7f9c6d7f5e5ec8c2048e8eddf0dbf6991c1f317b9e6adc6ad1299045e73feecba412faf334b72ec5c10b9ccd0e1614f17bf65c5e4c363114e27e484931f5e190a8b0f29d82bdb861ed79ccfbb71f6a1e790bb0630da1caa50f68318725e59dbfa71df0afa3695abf8c69450f37fd20325a22c326c82b318183ec215fdabfd6855e1301564da5a7cf", 0xf9, 0x400}, {&(0x7f0000001d00)="e6d1ba058c696423834ac954184dd7ed31d3632c52cba40cdb6ba9c9007b1ea057f9e452cc6134741a85e9c2dbe92d23775edb754a0732fc5fdcb60b4a0a83ea476a0ec63dd1b6d81f3e98736888ef23dd4998874212f938d74750e36150c6554a8a65824ab947d4e026b6ce40903e709dbc6709dca46f441fd458c73a61c0fd4cdac0f1da27babbacd510899bd6a3fc39c744f8da35dd0f69977d401f7489768e0cbdacd2d46f", 0xa7, 0x4}], 0x1040000, &(0x7f0000001e80)={'nouuid,', {[{@inode64='inode64', 0x2c}, {@noalign='noalign', 0x2c}]}}) r8 = getpgrp(0xffffffffffffffff) process_vm_readv(r8, &(0x7f00000021c0)=[{&(0x7f0000001ec0)=""/214, 0xd6}, {&(0x7f0000001fc0)=""/199, 0xc7}, {&(0x7f00000020c0)=""/237, 0xed}], 0x3, &(0x7f0000003200)=[{&(0x7f0000002200)=""/4096, 0x1000}], 0x1, 0x0) 2018/04/08 00:45:48 executing program 1: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect(r1, &(0x7f0000000040)=@un=@abs={0x1, 0x0, 0x4e24}, 0x80) ioctl(r1, 0x0, &(0x7f00000000c0)="51a142eb8a1fc747565e72f9c679737f5069257c6ff1d9cfc5860fa6909682bb7e8c18383368d727631910d0de3018e4bfa6057a59f3982aa082e5a80f86c6eb9c7dcd765bbd41f2bf55b271ede768fdb642c39837766282da15c79ca90620454f9acaa06528fb56ae1bcc5da787aa06f0dfe3728db505742498c455ca15b6fb31c1c29301692f740473c9e1bfcbac4bb4d27508de25d907") fcntl$getownex(r0, 0x10, &(0x7f0000000180)) connect(r1, &(0x7f00000001c0)=@pppoe={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'vlan0\x00'}}, 0x80) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000280)=@assoc_value={0x0}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000300)={r3, 0x8, 0x2, 0x7, 0x6, 0x80000000}, 0x14) syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000340)={r3, @in6={{0xa, 0x4e24, 0x7fffffff}}, 0x6, 0x4, 0x7, 0x9, 0x80000000}, &(0x7f0000000400)=0x98) fdatasync(r2) getsockname$packet(r2, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000480)=0x14) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f00000005c0)={0x1, 0x0, [{0x1000, 0xd1, &(0x7f00000004c0)=""/209}]}) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f0000000600)={0x400, 0x8ba, 0x8, 0x5, 0x5d90b2ec, 0x8000}) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) fcntl$getownex(r1, 0x10, &(0x7f0000000640)) setns(r2, 0xc000000) socket$key(0xf, 0x3, 0x2) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000680), 0x10) msync(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x2010, r2, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/autofs\x00', 0x200000, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r4, 0x6, 0x21, &(0x7f0000000700)="3459087dfae5c38018538fe36d5ad242", 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000740)={0x356e, 0x3, 0x4, 0x1, 0x49, 0x2, 0x80000000, 0x401, r3}, &(0x7f0000000780)=0x20) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000007c0)={r5, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) fchdir(r0) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000880)={0xffffffff, 0x100}, 0x2) pipe2(&(0x7f00000008c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000940)={0x40, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xc}}, {0x2, 0x4e21, @multicast2=0xe0000002}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x104, 0x8, 0xfc, 0x40, 0x9, &(0x7f0000000900), 0x7fff, 0x6ecb73d0}) r7 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_ADD(r6, 0x4c80, r7) 2018/04/08 00:45:48 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x200081, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000000040)={0x0, 0x31, 0xfc0b}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) fcntl$setown(r0, 0x8, r1) write$cgroup_subtree(r0, &(0x7f00000000c0)={[{0x2b, 'memory', 0x20}, {0x2b, 'pids', 0x20}, {0x0, 'rdma', 0x20}, {0x2f, 'memory', 0x20}, {0x2f, 'pids', 0x20}, {0x2f, 'io', 0x20}, {0x2b, 'pids', 0x20}, {0x2b, 'memory', 0x20}]}, 0x34) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000100)=[0x4, 0x4]) r2 = semget$private(0x0, 0x2, 0x400) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000140)={{{@in6, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000000240)=0xe8) fstat(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000300)={{{@in, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000400)=0xe8) fstat(r0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f00000004c0)={{0x73, r3, r4, r6, r7, 0x40, 0x86fd}, 0x6, 0x5}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000540)={0x0, 0x10000}, &(0x7f0000000580)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000005c0)={r8, 0x3f, 0x10001}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000600), 0x1) semget$private(0x0, 0x3, 0x0) semctl$SETVAL(r2, 0x3, 0x10, &(0x7f0000000640)=0x101) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000680)={r8, 0xffff, 0x5}, 0x8) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00000006c0)=0x5aa1b8c2, &(0x7f0000000700)=0x2) write$cgroup_subtree(r0, &(0x7f0000000740)={[{0x2d, 'memory', 0x20}, {0x2d, 'pids', 0x20}, {0x2b, 'cpu', 0x20}, {0x2f, 'pids', 0x20}]}, 0x19) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000780)={0x40, 0x0, 0x10000, 0x9}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f00000007c0)={0x1f, r9, 0x0, 0x5}) r10 = syz_open_dev$evdev(&(0x7f0000000800)='/dev/input/event#\x00', 0xb9, 0x400000) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000000840)={0x0, r9}) recvfrom$packet(r0, &(0x7f0000000880)=""/24, 0x18, 0x40, &(0x7f00000008c0)={0x11, 0x1e, r5, 0x1, 0x8, 0x6}, 0x14) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000900)={'teql0\x00', 0x4cc5}) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000940)) ioctl$EVIOCSABS0(r10, 0x401845c0, &(0x7f0000000980)={0x3f, 0x1, 0x1, 0x4, 0x7, 0x4}) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f00000009c0)=""/165) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000a80)={0x3, r0}) 2018/04/08 00:45:48 executing program 7: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x41fc, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, 0xfff, 0x5, 0x5, 0x5, 0x16cf}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e20, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}}, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000200)={r1, @in6={{0xa, 0x4e23, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x7fffffff}}, 0x401, 0x7c0}, 0x90) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000002c0)={r1, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}}, 0x84) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000380)={0x2, 0x676}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000003c0), &(0x7f0000000400)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000440)={0x2, [0x0, 0x0]}, &(0x7f0000000480)=0xc) r2 = syz_open_dev$sndctrl(&(0x7f00000004c0)='/dev/snd/controlC#\x00', 0x6, 0x200) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={&(0x7f0000000500)=@in6={0xa, 0x4e20, 0xfffffffffffffff7, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c, &(0x7f0000000780)=[{&(0x7f0000000540)="0e9330758ca82b249a0a376e24543aa04fb7740b5b55112e89f75c1851a3b4cb8c08f3eb103422ba54be22303da6df173147e89b09c57d6fb903bcd473fe5cddf7cb1d87d12a6cd2c441eebd9925f639fe7ec0f620f45d241c28ec6211870a8654196af66f675bed937e47bbcd8a11d8de695145fa8ab0b40e4514d9bb98cc8cb32fa0e19cdc03e513e16dc5a7d111a6da1c7a6b59b84167350e04aaf8121d471c741909f13713884634bfce63aa889466ef9a5a554a4fdc116370bbc2ebe04c9c8af7dc561564538bb55a5cf2070e16fc683d46c7ccc334ae3e", 0xda}, {&(0x7f0000000640)="8ddc6b9b712e24c5b9c0af3e3c44c902452c39f45a16fe8d0e79a12e6022a6793d5d18", 0x23}, {&(0x7f0000000680)="065d8db9a36f672aaf17b5cf07599693a87eda892c4797760fb56827c53c78869bd44300ce50e1be25ab163b2419adcc801bc0610da26f3a426dde11f30911268c98f994fb2b554e024f7a5112ca55a73099f675fc803b731942d028", 0x5c}, {&(0x7f0000000700)="fff6e5d260674b858ecf6fa50c933d9d391d9c54349e361dd54fd4573c404d7ae0c00ba0938ee8a1d6f8cdabd7548af669c88c1fe88ee3b7acfdec01016c556ceccdc9581b255c6a8615091d8c9671", 0x4f}], 0x4, 0x0, 0x0, 0x80}, 0x10) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000800)={0x6, 0x9, 0x400}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000880)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00000008c0)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000900)={r3, r4, 0x4501}) r5 = syz_open_dev$sndpcmc(&(0x7f0000000940)='/dev/snd/pcmC#D#c\x00', 0x3, 0x880) r6 = semget(0x3, 0x4, 0x20a) semctl$SEM_INFO(r6, 0x0, 0x13, &(0x7f0000000980)=""/136) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000a40)={{{@in=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000b40)=0xe8) lstat(&(0x7f0000000b80)='./file0\x00', &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000000c40)={{{@in=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@local}}, &(0x7f0000000d40)=0xe8) fstat(r5, &(0x7f0000000d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f0000000e00)={{0x8, r7, r8, r9, r10, 0x100, 0x4}, 0x3, 0xff, 0x7}) r11 = syz_open_dev$audion(&(0x7f0000000e80)='/dev/audio#\x00', 0x7, 0x96001) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000001ec0)={0x1000, &(0x7f0000000ec0)="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"}) msync(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1) ioctl$KVM_SET_VAPIC_ADDR(r11, 0x4008ae93, &(0x7f0000001f00)=0x7000) ioctl$KDGKBDIACR(r5, 0x4b4a, &(0x7f0000001f40)=""/66) getsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000001fc0)={r1, 0x5002d361, 0x5, 0x101}, &(0x7f0000002000)=0x10) getsockname$netrom(r11, &(0x7f0000002040), &(0x7f0000002080)=0x10) 2018/04/08 00:45:48 executing program 2: llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/199, 0xc7) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000180)) r2 = socket$netlink(0x10, 0x3, 0x15) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000200)=0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000240)=0x0) r5 = gettid() ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000280)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000002c0)={{{@in=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@mcast2}}, &(0x7f00000003c0)=0xe8) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000400)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000440)={{{@in6=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f0000000540)=0xe8) stat(&(0x7f0000001d40)='./file0\x00', &(0x7f0000001d80)={0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000002000)=0x0, &(0x7f0000002040), &(0x7f0000002080)) sendmsg$netlink(r1, &(0x7f0000002800)={&(0x7f00000001c0)=@kern={0x10, 0x0, 0x0, 0x840000}, 0xc, &(0x7f0000002740)=[{&(0x7f0000000580)={0x177c, 0x40, 0x400, 0x70bd2d, 0x25dfdbfe, "", [@nested={0x12b8, 0xa, [@generic="6ee750570523a04cd77a35d0c7dc1ec3e6a4f573501294bb208e6ef495667e4e7476bca92ee7637ab5699f4eaaeaf89aaa26870f28fcdd159b3e25d88ee98c26dcc2850ccca35579fe6db65f868c4b5e4df4a32317680cc93d9b3d56c182b19dd43ffb7cce66c39d82e675036ce38bfaf91fff73d5da6bf9bb9a5fa6bf8aaa6d35e1b46ba003faa4e909342a143cff7b9322d970f03de042e656a2", @typed={0xc, 0x63, @u64=0x8}, @generic="d6be00e0fba700a6ecb1501e083ed069a6f9c50cd0a0390bec4a18e4beb40a64043d8c253a5eb71d7a17e1bb1f996fb8abcb22d9840f477436f7788285393c2fb22b72308bbf582cd92889d7446d972f334b1098618290b993814d716862c21125", @generic="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@typed={0x8, 0x8b, @pid=r3}, @generic="e4acd7860afd955aa8130e3390ec9560408f9d0a9727659a9e4ffdfda2d6d86c875ee63689134a4cabe6ba9d3450620114e48c14666cfb50fcd81813caead24f4198cc2285dfce9bb3fc4dd776c80c37665b73c9b5d2a1e765847dc57481327efff5de48d550e470105c3d56a02acb6a6b488233fe00c0a7134ef31a150c62dbd670e7a3af857f9b5c2441135f24bcb6abf61bb84c50bcff8e4bce850df68ee1543742f5642fd6c1b9c45890c2783fc32c9cd8c3d01b9085f8db32233411c2ba69be83d8e8a8a4a48a6f64e6002e369fcbceb51c14be", @generic="ce459c4ce28ae91101ad8ceb4d7de123442501066505176ab8234109a5b8c96c1ad0ac559bbc93cca3fe976c7ac1aaca9373b1b846036dc78c3768d8a8116be0678b18d5d5b0841a5eb913043e3de085772254b278694d87f054edade7ab3545067ca4a9555950adbfed8697aa3665a055f612a08d0224b48e3004d51cdda5914da906ed67e78588a108e5898fbcb0cd491e578f7276e581a1c05672ae8d7f2d986412dff51522895c2d1fd3a6a123000fde53da14bc6e1d65f1c3cc6a869221e93df68db50d190efbc490"]}, @nested={0xb8, 0x24, [@typed={0x14, 0x9, @ipv6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @typed={0x48, 0x6d, @binary="83ab814e32fc8352cac9abdc5d2f0f08173a9de00aeb02957c4923b7a164430e2af091df4872647906238ca03e102c7eca9ab52052abc5df2b78b1b946ce9307d6"}, @generic="5d80d9f4525f9a1cfad26812afcfaeb592ac7d64cfce627c2b2976cd3a8911", @typed={0x8, 0x3, @u32=0xffff}, @typed={0x8, 0xc, @pid=r4}, @typed={0x14, 0x57, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @typed={0x14, 0x49, @ipv6=@dev={0xfe, 0x80, [], 0x11}}]}, @typed={0x8, 0x28, @u32=0x13279084}, @generic="2e68dffe4368d84969bdfb3966e736986342f72a071670948ccff69dfc1923a93ead64fd06e98777a39b063a8f6ec0b3be9aec737481c579621970b1710bc29ad25a1a8e7a879720cacfc9346ed14cad70240153086d7057e2a7e0b24c42e657900d5d24a3e4260250484639827022683bf6548b0106bbe1cd062345ec33c91b207e733380b45add36f94e590369bc4143d9794def8389b0470836b22101b73be8ae4f891b03b2dcfa033fa769374e13de064e8060629a798ea05d48fa6f1319", @nested={0x108, 0x33, [@typed={0x8, 0x27, @pid=r5}, @generic="d7830661e0d0b2f4c6fa07b7d3a4017e2bf5d5ae36dbc8302a7307f4ece213d557ec45b85610a207e285ce3ab0dd4acfafd22320fa3997b666ee9855853014f34140e28cdfeebc93a4e9f49c073fc23497f2f22cc43640d1188c37ee5d93804197873974ae1ba51f75157d674f091fca3efb8f63520d483f9c2f3ade09cf574ff6ccd2e42ca286478baf358d44fe84cbe1c12b96c16c4d7b7a8a94a8f36dd7db6722c066b01d490f6287c696336a19f2b0421284f1b7af031c82cb2f45375a0be24f10ae16d82b99638b486670e9e606867f638463bd37e0", @typed={0x4, 0x7c}, @generic="3983f5dfe49d4541c28b089903abfc5c6d", @typed={0xc, 0x60, @u64=0x8}]}, @nested={0xe8, 0x78, [@typed={0x8, 0xe, @u32=0x3ff}, @typed={0xc, 0x4b, @str='cpuset\x00'}, @typed={0x8, 0x91, @pid=r6}, @typed={0x8, 0x47, @uid=r7}, @generic="f1879927a1a4a071f1c80a06fa3708736630e3cd349cc11c743d347bca09435091baec478304078447c7ca91b5de036b476e9ab04ea11fc91913f521c7fbe4d5d56ed04b8264120b4c8e73116ad6e273254a0abd83e44c40f94ddacb63bc04ad564cd13d7ea319ecf915008f79b39cbd1f3ada7ea1d1fb9f4918ca9852c966ba15701b5c833033", @typed={0x8, 0x3d, @pid=r8}, @generic="f55424ba811e30dc2281f70359a1d3ac05308415e45c5bc4dc0cdad21bf8ecc1a823c7c5fcc5792b7851cb551aad"]}, @typed={0x8, 0x51, @uid=r9}, @generic="8fb98f27961f3d4974515a05f44f6c74012f58ace83536ae0ea37c23c3de59ca1a6c42a763bab8c49aa8988c53049e62f240ef5e840938c65303d671fabf0de34eed293e892970", @generic="598db55cba0cd1986ae25904013e99433e2708dc478c14ba27a90b15", @generic="b9536f9fcccf0a98a34a908fcb6a80d2004b9b49191719c7f31f56ba9f8c6e6cb98123bb5165f75b4c97c860a582652ed65e3f9ecde4ac597e60272763ec96e618d827def59f3633a44689f7d38d66d2d9d67240c5dc71cd417946dc69853ab3a851c72e5e648323bcb4465c407dbfe60c437dc4b9217f6b252d8684fcdd11869a46cd532c7c1c1fd8d76acb23966d94b11f27efaaa46f314209e47f9ab3d1abfab52d79af3a81bad38b9a0aa3f496cc9edc6dc72eef14df8c0ca623d845ab4dfdfd939185dbaa5e22f2c18cf315966d727f5bdcb1449e"]}, 0x177c}, {&(0x7f0000001d00)={0x28, 0x21, 0x4, 0x70bd25, 0x25dfdbff, "", [@typed={0x18, 0x89, @str='&/}vboxnet0procem0\x00'}]}, 0x28}, {&(0x7f0000001e00)={0x74, 0x33, 0x301, 0x70bd2a, 0x25dfdbfb, "", [@generic="d55fb7df36fa55d1064ea0785293efaca73e543596f7ae6ffaf8", @typed={0x8, 0x15, @uid=r10}, @generic="2dd2eed092aea603decd944bdc2eedde36bf7ad38136bf1e90e2ac8c958f517348d2e042f6a0596141ba0b6491223d60fbf8b262e9d06ea9add388cb11b036d3"]}, 0x74}, {&(0x7f0000001e80)={0x18, 0x2c, 0x208, 0x70bd2b, 0x25dfdbff, "", [@typed={0x8, 0x64, @u32}]}, 0x18}, {&(0x7f0000001ec0)={0x120, 0x24, 0x7f8854c40d4a1145, 0x70bd25, 0x25dfdbfb, "", [@generic="1a78916f2de60b5fc7b46d30849f8ec6dc125b4a98215aef2740810d26f95c731b49632da5d3e96ad68a26047e49d60dc60a30ff9bbbf93aeba2f2051780e761e3cf", @generic="da81fa1c2bcc01f226a492b4b23f4110e33839ef144476a8549a1f0467cfe7604ad6e085294e68c4f1855c9fac57a7a7373d81631296bb63ead73458334d29a96f1e1c13bd60f0509d4125492ace87da78039cedf5ef224a59793cabf2a8f907a5e3363f7a1ae1e959305870044181aa35773741838445c991ee220414dfcc432decd87f3845f41f17eb9da7a43b31b4e1fc25e5c4b6563e68a93f87d6e989d8ce80fad90b696c1d7f2a5b0c1a0baa097adc2d9982f5d7b38f63f889bf16f701f93afb7625f5545244c933fd"]}, 0x120}, {&(0x7f00000020c0)={0x674, 0x33, 0x400, 0x70bd2c, 0x25dfdbfb, "", [@nested={0x34, 0x11, [@typed={0x8, 0x40, @fd=r2}, @typed={0x8, 0x57, @u32=0x9}, @typed={0x8, 0x6c, @ipv4=@multicast2=0xe0000002}, @typed={0x8, 0x85, @uid=r11}, @typed={0x8, 0x8c, @ipv4=@rand_addr=0x1}, @typed={0x8, 0x4c, @ipv4=@dev={0xac, 0x14, 0x14, 0x11}}]}, @typed={0x8, 0x76, @fd=r1}, @generic="6376fe3951552e8f87fa2adbd67f5cfba8e1aebed4ced4a23c956775dd4825e3e946dd90fe545231379e3f973b603a65861dac55abc68882609c5405e4212e4fd603af5ff2d4f0b74ccd91d14e05c9d4661e0fb2eba01a", @nested={0x244, 0x0, [@generic="27e13c9416cdfe3fbd8a5605cc6d94d9e886db6d0bc0e964c6365e1026da5e9fc4cbf0a316aedb6dc7b1bae844a4aadfd0921405df4064b8ce3f5fa8bcf0a455c3d829dcee91c3de99153a117b926a7a9eba56880cef406a880b8151f529e9f1ab3293ba78967e8256251ef59a94fa2241f5987b7840bbb20a", @typed={0x8, 0x5e, @str='\x00'}, @generic="58d5c472c1a3b64fbb01705d429501d2dc767b8b5bce405fc56255bc7f91fc47d77c436289a4ac43d9bb4b725a5b89ed508069340f3aeaf192f70dbde9e7b23dbc0ffc4c8cb3d1a62866dfd97b7f9f62311d9700e6bd2ec4e4922d2a9b191b003edd1979629cffad1f7e0fe7ad183d1d2e13744ef3a3eef888b6878e10a5eaba9b650a65103052bdd263af675b567500272e982e8f978676a30b112a0a", @typed={0x14, 0x5c, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @generic="03359736c6c60a6e55f619f986a605b557cb5b1ea90ef85516483195bf244f9de393490c11ed39a62f46bc840d47a8383d4b60c07fa36312ca9848f62224ed2158880f", @typed={0xc8, 0xe, @binary="6d5b295770f34a55b046b9f1086cb5c67d4955d385492cdc95affec770e8a58148a64d17e2026aeabafe26300740cbb5e85b8181cd5be222a68df0b8c325079f59b91578ad315108ff85726750428ecd4b9660472b8f12873cd6369be9acaf1f4ed7d0133fd1f66e3540aac797e0b46fcc21cb71b1e1bd9671ddd99b39fe75ac9e6fa84218f4ae6f6ff7d552adcd568a2acaa50d5f98e48bee4e570ee3bc26b5e09ffa960d3c8868feb4ac44dc226a93938aa6b3b8b97306d5a04ded3c5ddc3a2f90d1c7"}]}, @nested={0x2c, 0x33, [@generic="c1bc7dc70d47ed642c80aecc75b10ee7068c31fa61474bce788fabfcb3505ef5cd83a5480c49"]}, @nested={0x2b0, 0xe, [@typed={0xc, 0x96, @u64=0x1}, @generic="d9723a6abc29c18ab45803aa965e308eef5937e79663e24217a72b9032eb875fd7d0b33c574c8b756b0bf4501af8ebfe48a2d4180050b107419c2884b3e566fc38d53255335f3c2fa3ef216db51083b2e30a7cfe9f00538449e08c8557eb1d0c61e3d9a3f0b54d", @typed={0x24, 0x10, @binary="12482d24201f16891c74f54ae706faf99692985ee27faae1c6e4a4db1474"}, @typed={0xc, 0x68, @u64=0x81}, @generic="c72bd4884fbce371286f50942eada6a6f295d2ed6972a0fa0cba6cc4e847cdeff57df81a8483c46d8e826bb5d1626782a9adf7c93cb101894715be4e62e3a7fb8876e4fc07273272575b6f1fd7e2581d5e21aa0f24ffff5c7bf10e2bf3", @typed={0x14, 0x30, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, @generic="5914ca2217a0fd8a9969baaece7182a243f8849c88725d63af9d7993bf9d223173bbfbb09d400454eb723fe60c56d1b19ff34807051a64bc3dea87a9d357622ca2497eb4ec755de12ad96bd600fb39dd0147ccdde83447a8fd6efc6c65b3aefabba65aa00880f034884958af1dcb71dfec6e2b50cbae0fcf4c417b95a3a11c72a6c7e4a15d68f1113109737126aad559a972dbf6d1064f3d09aae669ead701737f2fbe9909c8fa837a51dcde1cb6f91e5788b02c44ca420ed9f981660a33918ae5e3a3ec671259d5713ae50d9580", @generic="1a8d39e61893c0e5456eca9fed5c79b53711dee3b1b36b0e95c1ef03aa7e9611d6d22880b072ec3bb9572c3ebbc4dac62aca4122e7c36e23347433b66985b2164678f7a3c66c723ca750c03aff6ce3ea8fc7fc2c346e11b30d93471765e62f7a9801d471c03277fc815a2ec3d1c5089cd896427842712c873120ee824592cde8cc0a086945780877880af9c559332074642a0ff5905fd8dae9f55b433666eb510831d00b1375404f813556f8c0a08adf3d1f339167d7948232a777cd79d372a6060414454d8a5e"]}, @typed={0xb0, 0x12, @binary="c5603fb293d594f4c7f2cacdb1a464357c3f620e49031073864dce7ad40c6785add14c5b545f82cf43696d042d271c7e42866c12f320b91615f982a7fd593935afbe52883891f62fe16efcff2cba41e00b992e9f9425947de5551eb1512589a7a9c091f3506cf9f6251b158588b3cf4322e4c5a6ab30fca59f290419d1085bc33e423354c7f6ba51669e221da7676c6074c4045466e1680f7db31ff9bd038e9c4310f971c08ff2ed9085"}]}, 0x674}], 0x6, &(0x7f00000027c0)=[@rights={0x18, 0x1, 0x1, [r2, r2]}], 0x18, 0x20000000}, 0x4c001) fstat(r2, &(0x7f0000002840)) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000028c0)={{{@in, @in6=@mcast1}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f00000029c0)=0xe8) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000002a00)=[@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x80000000, @empty, 0x533}, @in6={0xa, 0x4e20, 0x1806, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffff001}], 0x48) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000002a80)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000002ac0)={r12}) connect$inet6(r0, &(0x7f0000002b00)={0xa, 0x4e22, 0x100000001, @empty, 0x20}, 0x1c) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000002b40)=""/166) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000002c00)=r1) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000002c80)={0x6, &(0x7f0000002c40)=[{}, {}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000002d80)={r13, &(0x7f0000002cc0)=""/143}) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000002dc0)={0xb200000000000000, 0x10001, 0x0, 0x101, 0x1, 0x200}) clock_gettime(0x0, &(0x7f0000005800)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000005700)=[{{0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000002e00)=""/20, 0x14}, {&(0x7f0000002e40)=""/189, 0xbd}, {&(0x7f0000002f00)=""/191, 0xbf}, {&(0x7f0000002fc0)=""/172, 0xac}], 0x4, &(0x7f00000030c0)=""/248, 0xf8, 0x138}, 0x1}, {{&(0x7f00000031c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000004240)=[{&(0x7f0000003240)=""/4096, 0x1000}], 0x1, &(0x7f0000004280)=""/70, 0x46, 0xfffffffffffffffc}, 0x4}, {{&(0x7f0000004300)=@sco, 0x80, &(0x7f0000005440)=[{&(0x7f0000004380)=""/26, 0x1a}, {&(0x7f00000043c0)=""/124, 0x7c}, {&(0x7f0000004440)=""/4096, 0x1000}], 0x3, 0x0, 0x0, 0x8}, 0x81}, {{&(0x7f0000005480)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000005600)=[{&(0x7f0000005500)=""/224, 0xe0}], 0x1, &(0x7f0000005640)=""/172, 0xac, 0x6}, 0x4}], 0x4, 0x40000101, &(0x7f0000005840)={r14, r15+10000000}) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r2) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000005880)) [ 44.093791] IPVS: ftp: loaded support on port[0] = 21 [ 44.094342] IPVS: ftp: loaded support on port[0] = 21 [ 44.105736] IPVS: ftp: loaded support on port[0] = 21 [ 44.144619] IPVS: ftp: loaded support on port[0] = 21 [ 44.144659] IPVS: ftp: loaded support on port[0] = 21 [ 44.158413] IPVS: ftp: loaded support on port[0] = 21 [ 44.177312] IPVS: ftp: loaded support on port[0] = 21 [ 44.185008] IPVS: ftp: loaded support on port[0] = 21 [ 47.243878] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 47.265157] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 47.367830] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 47.414693] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 47.424541] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 47.431617] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 47.439673] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 47.547922] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 51.961901] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 51.968275] 8021q: adding VLAN 0 to HW filter on device bond0 [ 52.011604] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 52.017824] 8021q: adding VLAN 0 to HW filter on device bond0 [ 52.211782] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 52.217952] 8021q: adding VLAN 0 to HW filter on device bond0 [ 52.226943] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 52.233088] 8021q: adding VLAN 0 to HW filter on device bond0 [ 52.255057] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 52.261222] 8021q: adding VLAN 0 to HW filter on device bond0 [ 52.292189] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 52.298419] 8021q: adding VLAN 0 to HW filter on device bond0 [ 52.329068] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 52.335210] 8021q: adding VLAN 0 to HW filter on device bond0 [ 52.387697] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 52.393843] 8021q: adding VLAN 0 to HW filter on device bond0 [ 52.462388] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 52.537072] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 52.665610] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 52.694907] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 52.709248] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 52.728578] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 52.807598] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 52.859081] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 52.934613] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 52.940957] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 52.956190] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 53.006745] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 53.012983] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 53.021198] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 53.126895] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 53.133110] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 53.144425] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 53.165922] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 53.183141] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 53.218543] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 53.290082] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 53.296285] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 53.313468] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 53.340226] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 53.349733] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 53.367249] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 53.377295] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 53.385387] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 53.392786] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 53.398921] 8021q: adding VLAN 0 to HW filter on device team0 [ 53.429228] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 53.447706] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 53.466461] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 53.491483] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 53.620969] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 53.627168] 8021q: adding VLAN 0 to HW filter on device team0 [ 53.662593] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 53.669034] 8021q: adding VLAN 0 to HW filter on device team0 [ 53.692432] ISOFS: Unable to identify CD-ROM format. [ 53.706945] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 53.713419] 8021q: adding VLAN 0 to HW filter on device team0 [ 53.733429] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 53.739644] 8021q: adding VLAN 0 to HW filter on device team0 2018/04/08 00:45:58 executing program 7: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x18) renameat(r0, &(0x7f0000000240)='./file0\x00', r0, &(0x7f0000000280)='./file0\x00') ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000080)=0x8) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000001c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400100401000200027400f8", 0x16}], 0x0, &(0x7f0000000140)) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100), &(0x7f0000000180)=0x14) 2018/04/08 00:45:58 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000000000), 0x4) r1 = dup2(r0, r0) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_DEL(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x420}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x48, r2, 0x310, 0x70bd2d, 0x25dfdbfd, {0x2}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_IPPROTO={0x8, 0x3}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x48}, 0x1, 0x0, 0x0, 0x4008084}, 0x4000000) [ 53.857773] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 53.863919] 8021q: adding VLAN 0 to HW filter on device team0 2018/04/08 00:45:58 executing program 6: r0 = socket$inet6(0xa, 0x80803, 0x2f) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in6=@loopback={0x0, 0x1}, 0x0, 0x1, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) [ 53.946454] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 53.952700] 8021q: adding VLAN 0 to HW filter on device team0 2018/04/08 00:45:58 executing program 1: syz_emit_ethernet(0x46, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x32, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)) r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffb, 0x2080) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) 2018/04/08 00:45:58 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) bind$bt_l2cap(r0, &(0x7f00000000c0)={0x1f}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f00000003c0)={0x2, 0x1, &(0x7f0000000100)=""/232, &(0x7f0000000200)=""/158, &(0x7f00000002c0)=""/207, 0xd000}) ptrace$setopts(0x4200, r1, 0x24c9, 0x100000) 2018/04/08 00:45:58 executing program 5: syz_mount_image$msdos(&(0x7f0000000280)='msdos\x00', &(0x7f0000000240)='./file0/file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0x20}], 0x0, &(0x7f00000001c0)={[{@codepage={'codepage', 0x3d, '862'}, 0x2c}]}) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) ptrace$setregset(0x4205, r1, 0x203, &(0x7f0000000180)={&(0x7f0000000100)="49027922b9b8c1e523111021216e10900033345daea7eb44e5618311e0ea702158870f18a4ee04013e2e3e084c3b2c0513315f95d7966f81ef684e2745f7506009506047c2da79", 0x47}) 2018/04/08 00:45:58 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = getuid() r4 = getgid() chown(&(0x7f0000000000)='./file0\x00', r3, r4) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000180)=ANY=[@ANYBLOB="0100000000000000020100c0010000000000000000000000"]) setsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000080), 0x8) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c96000)='/dev/hwrng\x00', 0x0, 0x0) preadv(r5, &(0x7f0000734fd0)=[{&(0x7f0000360000)}, {&(0x7f0000fef000)=""/241, 0xf1}], 0x2, 0x0) [ 54.094681] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 54.100836] 8021q: adding VLAN 0 to HW filter on device team0 2018/04/08 00:45:58 executing program 0: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) accept4$ipx(r2, &(0x7f0000000040), &(0x7f0000000100)=0x10, 0x800) r3 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r4 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000440)='\x00', 0x1, r3) r5 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x10c, r1) keyctl$dh_compute(0x17, &(0x7f0000000180)={r4, r5, r4}, &(0x7f0000a53ffb)=""/5, 0x3, &(0x7f0000c61fc8)={&(0x7f0000000140)={'crc32-generic\x00'}}) 2018/04/08 00:45:58 executing program 7: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x5}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x3, 0x5, &(0x7f0000000080)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x13}], {0x95}}, &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x3f2, &(0x7f0000000100)=""/147}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000540)={r0, 0x0, 0xe, 0x3b, &(0x7f0000000400)="695c89a04ddc1b03a2a1b4a3e389", &(0x7f0000000500)=""/59}, 0x28) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rfkill\x00', 0xfffffffffffffffd, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000240)={'ip6gretap0\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000002c0)={0x0, 0x1}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000340)={0xff, 0x7, 0x0, 0x0, 0x0, 0x40, 0x7f, 0x20, r2}, 0x20) 2018/04/08 00:45:58 executing program 5: r0 = socket$inet(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000017fdc)="2400000002031f001cfffd946fa2830020200a000900010001e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='schedstat\x00') preadv(r1, &(0x7f00000014c0)=[{&(0x7f0000000080)=""/117, 0x75}], 0x1, 0x0) sendmsg(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000640)="2400000002031f001cfffd946fa2830020200a000900010002e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e21, 0x4c81, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x5}}, 0x6, 0x4, 0x1, 0x8b53, 0x9}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r2, 0x4) sysfs$3(0x3) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4000, &(0x7f0000000180)=0x5, 0xfff, 0x4) 2018/04/08 00:45:58 executing program 6: rmdir(&(0x7f00000001c0)='./file0\x00') syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000480)='./file0\x00', 0xe000, 0xaaaaaaaaaaaad33, &(0x7f0000000800)=[{&(0x7f00000003c0)="090000002ad2c4848ed20e6661740002193215c7ba3c300b81c68861fe8483ae0b720a2ae14bf4a0d4efd9d7210299149d4f168b7fa75f84e896c463aa37d9400bab82ff9f66a4d8d8e63862565318937c0d3c448b7f3de45747997ae9d599032094b44ec49554b881359b010000000000000099fea2", 0x16}], 0x0, &(0x7f0000000380)=ANY=[]) chmod(&(0x7f0000000080)='./file0\x00', 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) mkdirat(r0, &(0x7f0000000100)='./file0\x00', 0xc2) 2018/04/08 00:45:58 executing program 1: r0 = socket(0x400000010, 0x802, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x200, 0x200440) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) write(r0, &(0x7f0000000040)="240000002a00ffffffffffffdffa0000000000000400000000000000090081f20400006c", 0x24) 2018/04/08 00:45:58 executing program 4: r0 = open(&(0x7f0000000240)='./file0\x00', 0x13f3253e2539b524, 0x40) r1 = syz_open_dev$sndpcmc(&(0x7f0000000280)='/dev/snd/pcmC#D#c\x00', 0xa39, 0x80000) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f00000002c0)={0x2, 0x26, 0x1, r1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet6_tcp_int(r2, 0x6, 0x4, &(0x7f0000e22000)=0x1b5, 0x4) getsockopt$inet6_tcp_buf(r2, 0x6, 0x10000000000004, &(0x7f0000bce000)=""/145, &(0x7f0000e5f000)=0xfffffff2) r3 = accept$inet6(r2, &(0x7f0000000040), &(0x7f0000000080)=0x1c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x8}, &(0x7f0000000100)=0x8) r5 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r5, 0x84, 0x3, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000140)={r4, 0x20}, 0x8) 2018/04/08 00:45:58 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) bind$alg(r0, &(0x7f0000000640)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha256\x00'}, 0x58) getgid() r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0xfffffffffffffffe, 0x4001) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) ioctl$VT_WAITACTIVE(r1, 0x5607) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) getgid() 2018/04/08 00:45:58 executing program 2: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000001c0)={r0, 0x50, &(0x7f00000000c0)}, 0x1a3) socketpair$inet_icmp(0x13, 0xc0205710, 0xfffffffe, &(0x7f0000000180)) [ 54.386437] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/08 00:45:58 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x140, 0x0) accept$unix(r0, &(0x7f0000000080), &(0x7f0000000100)=0x6e) r1 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x800000000402, 0xffffffffffffffff) fcntl$dupfd(r1, 0x402, r2) ioctl$KIOCSOUND(r2, 0x4b2f, 0x8) 2018/04/08 00:45:58 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(0x0, 0x0, r1) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000100)={0x12, 0x8c, &(0x7f0000000040)="7b01dff170c8dd8337a9e9027e2a233f881ea5be2e1fbf05a2e746874b162b3a7d4af834b770c331bdf1609edc12c24e5a97d1c975e3f9a6df5b9388bfd032902bdb0d4791710f49ff17857e0f6c6a63d8880a120ae660100baf547aead0b471d03cbd7242075c56d178410339427c5064c3ace74f2de44d2fdebf9836e0157eea6b3f77771e9f3256a1d37a"}) setfsgid(r1) [ 54.441574] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. [ 54.480366] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/08 00:45:58 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000000040)=""/149, 0xfffffffffffffef3, 0x0, 0x0, 0xfd69) fallocate(r0, 0x0, 0x81, 0x5) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000000)=0x3827, 0x4) 2018/04/08 00:45:58 executing program 0: openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x201, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) sendmsg$nl_route(r0, &(0x7f00009ddfe4)={&(0x7f0000188ffa)={0x10}, 0xc, &(0x7f0000056ff8)={&(0x7f0000ae5000)=ANY=[@ANYBLOB="14e100001a000305000000000000000002000000"], 0x14}, 0x1}, 0x0) [ 54.489602] FAT-fs (loop6): invalid media value (0x3c) [ 54.495144] FAT-fs (loop6): Can't find a valid FAT filesystem [ 54.583754] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. [ 54.705497] FAT-fs (loop6): invalid media value (0x3c) [ 54.710973] FAT-fs (loop6): Can't find a valid FAT filesystem 2018/04/08 00:45:59 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000b80)='/dev/loop#\x00', 0x0, 0x4006) r1 = memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000400), &(0x7f0000000440)=0x10) openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x40001, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000180)) pselect6(0x40, &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x0, 0xff}, &(0x7f0000000b00)={0x92a, 0x0, 0x7fff, 0x0, 0x0, 0x5}, &(0x7f0000000b40)={0x0, 0x0, 0x2, 0x0, 0x0, 0x7, 0x0, 0x37ef}, &(0x7f0000000bc0), &(0x7f0000000c40)={&(0x7f0000000c00), 0x8}) fgetxattr(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], &(0x7f0000000640)=""/224, 0xe0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getsockopt$IP_VS_SO_GET_DESTS(r2, 0x0, 0x484, &(0x7f0000000240)=""/61, &(0x7f0000000280)=0x3d) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(r0, 0x4c01) setns(r2, 0x0) 2018/04/08 00:45:59 executing program 7: mremap(&(0x7f000000d000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000007000/0x1000)=nil) r0 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x100, 0x0) r1 = request_key(&(0x7f00000000c0)='big_key\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0xfffffffffffffffd) r2 = request_key(&(0x7f00000001c0)='rxrpc_s\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)='vboxnet1-.eth1*eth0vboxnet1A\x00', 0xfffffffffffffff9) keyctl$unlink(0x9, r1, r2) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000040)={0x9b, 0x80000000}) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000000080)={0xffffffff, 0x4}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}) 2018/04/08 00:45:59 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = syz_open_dev$mice(&(0x7f0000000380)='/dev/input/mice\x00', 0x0, 0x1) ioctl$LOOP_CLR_FD(r1, 0x4c01) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) msync(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1) ioctl$KDENABIO(r1, 0x4b36) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0x10) get_mempolicy(&(0x7f0000000080), &(0x7f00000000c0), 0xb362, &(0x7f0000ffc000/0x1000)=nil, 0x1) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x20000, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000300), &(0x7f0000000340)=0x40) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000140)={0x0, 0xc6, "b795a549037f7ff931c0c8a6e3b8757c7b611d8593bea68c9cdd956ce7025bd98d00093e91afe8fcc6af532593db510173ec759ffa9eb446ce820009afaf5c0965b9f5932ab381699bfd9478251a433dc577531eca24d8322ab49f87a9d09f2a8a9954311aafc7e0cabb5db8ce63bc212aec56f8394c9746d50444c4f3c70ab1a572af5eb60b2c2c0af001ce7fc136a9c6f644f544f801047424e7fe6c636eaeb712cb0c484fc20eafe3c1d0452596805841c6390f543af60ff28cae158ffda0424ba285d266"}, &(0x7f0000000240)=0xce) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000003c0)=ANY=[@ANYRES32=r3, @ANYBLOB="21000000ab42def06d6547fa1e945f984ac9870c87a95c2fc1b6362f31da87af124a6bff07000013"], &(0x7f00000002c0)=0x2) sendto$inet(r0, &(0x7f00006d1fd4)="db", 0x1, 0x4000000, &(0x7f00004daff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/08 00:45:59 executing program 5: r0 = socket(0x15, 0x80005, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000000)={'bcsf0\x00', {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000000040)=0xfffffffffffffffd, 0x4) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000200)) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f00000001c0)={0x4, 0x74, &(0x7f0000000140)="eecf45051ab91e208a9019675dbf5f872af2a31eb864c624eff887eb85984dce8a0ce2dd3270f808401f5ea4cdb2e7ae880a4a99e197b12a232a3f52260b8d9bd51efea61b332935e8ca3f880707fcd46621dc28d583705bb417c9232fa656f6235e5dcf56dfb2867c22ddc959ab30187f9e7a43"}) 2018/04/08 00:45:59 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x3, 0x40) setsockopt$inet6_buf(r4, 0x29, 0x3f, &(0x7f0000000080)="c3773208bd7a9e4e9e722185c98e19b957681033ec8da64870e8f839b448682ad0702b7f5ad504ac417ca83d0fbc868e1dab8e3c80562fa650c3592cdb5825e409ed0c3bf926c4e21d4b328e302388ee4157fd35e5837fdad63348f5d6c68d565d506c89", 0x64) r5 = dup3(r3, r2, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000200)="0f30f3afbaf80c66b8981d068566efbafc0c66b80d00008066ef660f320f01df650f01ca66b9800000c00f326635000100000f3066b9700900000f3266b9800000c00f326635002000000f30f30f07", 0x4f}], 0x1, 0x0, &(0x7f00000002c0), 0x0) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="01000004008000008b040000000000000000000000000000"]) 2018/04/08 00:45:59 executing program 2: r0 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0xffffffffffffff81, 0x3fff) sendmsg$can_raw(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x1d}, 0x10, &(0x7f0000000100)={&(0x7f0000000080)=@canfd={{0x2, 0x1, 0x1aa, 0xf70}, 0x0, 0x2, 0x0, 0x0, "98bb0da4287ab937dd6d74cae733054a937b4a3052974ae25e795075dcfe1fb3c8a8c4edbbf18fc083bebcd50761954e1bc1490877aeb0e87832b39644234801"}, 0x48}, 0x1, 0x0, 0x0, 0x20000081}, 0x4c080) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000133ffc)="71e67a15", 0x4) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) sendto(r2, &(0x7f00005c8f58), 0xfffffffffffffeee, 0x0, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10) recvmmsg(r2, &(0x7f0000001040)=[{{&(0x7f0000003f40)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000001340)=[{&(0x7f0000001080)=""/218, 0xda}, {&(0x7f0000001240)=""/49, 0x31}, {&(0x7f0000001300)=""/2, 0x2}], 0x3, &(0x7f0000004040)=""/26, 0x1a}}], 0x1, 0x0, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2, 0x20010, r0, 0x0) 2018/04/08 00:45:59 executing program 0: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, &(0x7f0000000080), &(0x7f0000000140)=0x2) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000040)={0x2, "726f7365300000007bfe23f0e0ffffff", 0x2}, 0x18) ioctl$TIOCSCTTY(0xffffffffffffffff, 0x540e, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000001180)={0xa, 0x4e21}, 0x1c) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r2 = dup(r0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000180)={0x10}) ioctl$VHOST_SET_VRING_BASE(0xffffffffffffffff, 0x4008af12, &(0x7f0000000100)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x3c, 0x0, &(0x7f0000d06000)=ANY=[@ANYBLOB="0063555804ef00000000000000000000010000000000000000000000000000000000080000000000000000000000000000000000", @ANYPTR=&(0x7f0000006000)=ANY=[@ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f000023c000)}) 2018/04/08 00:45:59 executing program 6: r0 = perf_event_open$cgroup(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}, 0x8280, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f0000000540)={0x2, 0x70, 0x1, 0x3, 0x7fff, 0x3, 0x0, 0x3f, 0x8, 0x4, 0x80000001, 0x2, 0x8, 0x7fbfffff, 0xfffffffffffffff9, 0x200, 0x40, 0x8f, 0x2d8, 0x7, 0x200, 0x2, 0xb8, 0x4a, 0x5, 0xffffffffffff2c3b, 0x3, 0x4, 0x2, 0x80000001, 0xf26d, 0x0, 0x3, 0xfffffffffffff756, 0x10000, 0x5, 0x5, 0x85, 0x0, 0x6, 0x2, @perf_bp={&(0x7f0000000500)}, 0x0, 0x1, 0x41, 0x0, 0x3, 0x5, 0x5}, r1, 0x0, r0, 0x9) r2 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r2, 0x1003f) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x4], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) perf_event_open$cgroup(&(0x7f0000000300)={0x0, 0x70, 0x0, 0x20, 0x2, 0x4, 0x0, 0x2e4, 0x0, 0x5ab056831d2ceb9, 0x3, 0x0, 0x0, 0x0, 0xffffffff, 0x80, 0xfffffffffffff801, 0x0, 0x0, 0x800, 0x7, 0x4, 0x6, 0x8, 0x800, 0x20, 0x1f, 0x0, 0x7, 0x8, 0x81, 0x5d9, 0x8, 0x4, 0x0, 0x80000001, 0x1, 0x0, 0x0, 0x10000, 0x4, @perf_config_ext={0xbd, 0x9}, 0x8000, 0x2, 0x80000000000000, 0x2, 0x0, 0x8, 0x9}, 0xffffffffffffffff, 0x7, 0xffffffffffffffff, 0xa) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x20}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='/group.stat\x00', 0x2761, 0x0) write$cgroup_pid(r3, &(0x7f0000000640)=ANY=[@ANYRES32, @ANYRES16, @ANYRES16], 0x8) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0xc020660b, &(0x7f00000001c0)) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x3f) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000200)={{{@in=@remote, @in=@loopback}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f0000000100)=0xe8) ioprio_set$uid(0x3, 0x0, 0x7ff) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000003c0)={0x0, @in6={{0xa, 0x4e20, 0xdfd, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}, 0x0, 0x7}, &(0x7f00000000c0)=0x90) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000480)={r5, 0x6}, &(0x7f00000004c0)=0x8) getsockopt$IP6T_SO_GET_ENTRIES(r3, 0x29, 0x41, &(0x7f0000000680)={'raw\x00', 0x8f, "f8e2a5d1d579f6c64d80ce5aa043fe13705b0e0d54b9415974b77a3030137fccc4103ef0ee876f8e17ef5843c0a74333214851297353f667593eb7f7a6c2d54441203bc3ad96f69209d0f9c0c3763e7e07732e468f4e7902f8e2acc133f7f81105d24dd110f298721912d6f944b240b5ed08b7e3c52d45d5317130ab0df4f62dc85597b183092fa7a49b6eef7fa799"}, &(0x7f0000000380)=0xb3) connect$l2tp(r3, &(0x7f00000005c0)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x4e23, @multicast1=0xe0000001}, 0x4, 0x3, 0x3, 0x2}}, 0x2e) 2018/04/08 00:45:59 executing program 7: r0 = socket$inet(0x10, 0x3, 0x4) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0)=0x4, 0x4) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000000000)=@hci, 0xc, &(0x7f0000000200), 0x0, &(0x7f0000000240)=""/183, 0xb7}, 0x0) 2018/04/08 00:45:59 executing program 5: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x800014, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000300)='./file0/fil.0\x00', 0x800000000002040, 0x0) preadv(r0, &(0x7f0000000580)=[{&(0x7f0000000200)=""/239, 0xef}, {&(0x7f0000000140)=""/62, 0x3e}, {&(0x7f0000000340)=""/109, 0x6d}, {&(0x7f00000003c0)=""/166, 0xa6}, {&(0x7f0000000480)=""/172, 0xac}, {&(0x7f0000000540)=""/24, 0x18}], 0x6, 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0/file0/file0\x00', 0x0) symlink(&(0x7f0000000040)='./file0/file0/file0/file0\x00', &(0x7f00000000c0)='./file0/fil.0\x00') [ 55.563246] binder: 6011:6012 unknown command 1481990912 [ 55.586238] binder: 6011:6012 ioctl c0306201 20007fd0 returned -22 2018/04/08 00:45:59 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80, 0x0) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x4) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) ioctl(r1, 0x4000000080081272, &(0x7f0000000000)) syz_mount_image$iso9660(&(0x7f0000000080)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f00000012c0)=[{&(0x7f0000000140)="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", 0x1000, 0x1}, {&(0x7f0000001140)="7a50c95f4dcc0df7b1d1a291a093a7b0155f1881870aba1b87ce614e45d382a404ce4f59cae30a3863bb586b55d45eebefd1f0b52f3bf7f1d96c87eba438cd6b3103141fa525b13a83190700473a8e8e8ab7fe4316944bc45c78aea7d58a8f69aa1f9af1382648d5f8a242cd96f8bc61ba1f0799b6a6bde7e799377c88", 0x7d, 0x3}, {&(0x7f00000011c0)="987d5303cc8e9497343386998c71c5972f62d7059dba75a65296c90b1ec89891dd97c69277d90e293c54443373029420272dc6ba158558cdf5cd5aa925e4cc3af4b26344fdf9ec0cbf46421a1298f266716a1282a14d394995b189ab875ae6a38f60c90e9e2ea91afd6f21ab59ec3ec94d34399453067ba25ad9e427aeaafa2e7075c97fd56ea10c63f13957e1c7d811d7fbfcfc8c477100dee73b89c30ce04b76478ede77310eadb4d3896dd975cab0d7b413901988e30fe9c63f2046d8", 0xbe, 0x74b}, {&(0x7f0000001280)="eb23526f1c88a835f61dfdd7566a9a49491e12afabbde3fd26781c1d7bbe85ac6b6f55fed4c1964d7a90ac8a800baca72a983229d99b133b5d39c3", 0x3b, 0x3}], 0x65f9f990fc505446, &(0x7f0000001340)={[{@session={'session', 0x3d, [0x39, 0x3b, 0x38]}, 0x2c}, {@map_normal='map=normal', 0x2c}, {@check_relaxed='check=relaxed', 0x2c}, {@sbsector={'sbsector', 0x3d, [0x7f, 0x33, 0x3a, 0x35, 0x3b, 0x3d, 0x78]}, 0x2c}, {@cruft='cruft', 0x2c}, {@check_relaxed='check=relaxed', 0x2c}, {@sbsector={'sbsector', 0x3d, [0x7f, 0x7d, 0x2d, 0x3d]}, 0x2c}]}) 2018/04/08 00:45:59 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000080)=ANY=[@ANYBLOB="0159b8c3fd73a400e8020000000000000000004d685ec1f1"]) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) r2 = request_key(&(0x7f00000000c0)='rxrpc_s\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="73656c66295c2a2f7070703070726f636367726f7570e22d005d2a626465765b2f2fb700", 0xfffffffffffffff8) keyctl$unlink(0x9, r1, r2) [ 55.644805] binder: BINDER_SET_CONTEXT_MGR already set [ 55.654296] binder: 6011:6037 ioctl 40046207 0 returned -16 [ 55.713811] binder: 6011:6037 unknown command 1481990912 [ 55.751623] binder: 6011:6037 ioctl c0306201 20007fd0 returned -22 2018/04/08 00:46:00 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$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) socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r1, &(0x7f00005f9000)=""/202, 0xca) poll(&(0x7f0000000140)=[{r1}], 0x1, 0x3a5) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x2, 0x40000) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000040)={0xa, 0x0, [{0x4, 0x85, 0x200, 0x80, 0x5}, {0xb, 0x7d011e0a, 0xffff, 0x1, 0xb23b}, {0x40000001, 0x61c, 0xfffffffffffffffb, 0x8, 0x81}, {0xc0000005, 0x8, 0x1, 0xfffffffffffff233, 0x7}, {0x8000001b, 0x3ff, 0xffffffffffffff00, 0x6, 0x1}, {0x0, 0x7ff, 0x252093a, 0x8001, 0xe16f}, {0xc0000001, 0xfffffc0000000000, 0x3d5f, 0x100000000, 0x10000}, {0xc0000009, 0x0, 0xfffffffffffffffa, 0x9, 0x1800000000000000}, {0x0, 0x0, 0x3f, 0x1ff}, {0x80000019, 0x0, 0xffffffff, 0x9, 0x4}]}) shutdown(r1, 0x4) 2018/04/08 00:46:00 executing program 5: bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000400)={0xffffffffffffffff, 0x28, &(0x7f00000003c0)={0x0, 0x0}}, 0x10) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000040)={r0, 0x1, 0x18}, 0xc) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x280000, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x28800) r5 = add_key$keyring(&(0x7f0000000440)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) r6 = add_key(&(0x7f00000004c0)='rxrpc\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000540)="7bd10e0f7b4cd43a5121c1cf3a0d15c09d02237d14da0af372cbdc0ac0", 0x1d, 0xffffffffffffffff) keyctl$link(0x8, r5, r6) r7 = accept4$unix(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000200)=0x6e, 0x80800) r8 = accept4$ipx(0xffffffffffffffff, &(0x7f0000000240), &(0x7f0000000280)=0x10, 0x800) ppoll(&(0x7f00000002c0)=[{r1, 0x1a0}, {r2, 0x82}, {r3, 0x40}, {r4, 0x28}, {r7, 0x10}, {r8, 0x1}], 0x6, &(0x7f0000000300)={0x0, 0x1c9c380}, &(0x7f0000000340)={0x800}, 0x8) r9 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xb, 0x43, 0x4, 0x100000002, 0x1, r1}, 0x2c) ioctl$KDSETLED(r2, 0x4b32, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r9, &(0x7f0000000180)='\'', &(0x7f0000eee000)}, 0x20) rt_sigsuspend(&(0x7f0000000000), 0x8) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000380)={r9, &(0x7f0000000340)}, 0x10) 2018/04/08 00:46:00 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000286000)="580000001400190c00ae4b80040d8c5628060000000004106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a500a504001ce1ed5e0000000000221f100001000700f8ff090000ec6b0f536e", 0x58}], 0x1) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000001140)={0x0, 0x1a, 0x0, @thr={&(0x7f0000000040)="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", &(0x7f0000001040)="0af52899882cf562a3ea29f2a26b9d1c465d943f14dea77b1628060383a152d4faeb4707f0fc2ec00e3fa8c7396009821d965ce785e2f9671bdf118a2d7a74587022fc7da1249e446b15f637fcbc39e5c6d8f6920d34fa2c6f04176cb724818c68d8e85f371f948755aa70e9c01f9b4886e58bdae8fb37bcc023c92fed5f6f27403c354d5c7893b80f72e012e02fa11838e57618f6792839bfea31080044bd7f4826156260169f31327cb6ec647a5b093d54566f53caceaf9b71b90e9c1236eeddd6ac56ffc1e1046e8fb46b8fc12060527ae179"}}, &(0x7f0000001180)=0x0) timer_gettime(r1, &(0x7f00000011c0)) 2018/04/08 00:46:00 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00001dcf48)=ANY=[@ANYBLOB="02030000020000000000000000000004"], 0x10}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x2, 0x6, 0x2, 0x0, 0xb, 0x0, 0x70bd2b, 0x25dfdbff, [@sadb_x_nat_t_port={0x1, 0x5e0b738e1f06a568, 0x4e24}, @sadb_sa={0x2, 0x1, 0x4d2, 0xffff800000000000, 0x8, 0xee, 0x1, 0x1}, @sadb_lifetime={0x4, 0x7, 0x80, 0x7, 0xfffffffffffffbff, 0xffffffff}, @sadb_x_nat_t_type={0x1, 0x14, 0x8}, @sadb_x_nat_t_port={0x1, 0x16, 0x4e21}]}, 0x58}, 0x1}, 0x4c000) ioctl$int_in(0xffffffffffffffff, 0x800000800c5012, &(0x7f0000003ff8)) 2018/04/08 00:46:00 executing program 6: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)={[{@codepage={'codepage', 0x3d, '865'}, 0x2c}]}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) mkdir(&(0x7f0000000180)="2e2f66696c65302f2f696c6530fe", 0x0) chroot(&(0x7f0000000080)='./file0//ile0\x00') socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000280)={0xffffffffffffffff}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) accept4(r1, &(0x7f00000000c0)=@ethernet={0x0, @link_local}, &(0x7f0000000200)=0x80, 0x80000) getsockname$inet6(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000300)=0x1c) 2018/04/08 00:46:00 executing program 2: socket$inet6(0xa, 0x1, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000600)='/dev/vhost-net\x00', 0x2, 0x0) pselect6(0x40, &(0x7f0000000040)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) r0 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000000)={0x28, 0x0, 0x2711, @host=0x2}, 0x10, 0x800) connect$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) 2018/04/08 00:46:00 executing program 3: r0 = open(&(0x7f0000000380)="2f2f66696c6530022f66696c653000", 0x0, 0x18a) close(r0) pwritev(0xffffffffffffffff, &(0x7f0000001c00)=[{}], 0x1, 0x0) mkdir(&(0x7f0000000580)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x6, 0x1, &(0x7f0000000cc0)=[{&(0x7f00000007c0)="67fff94f270b163687e432fe180c9e1548dff1dc699b98521054760324416ff9303b1299bb14eb9d5d7007591645e43bd1efbc541da67323a24ffb39893e575662e35a81f9eb31a27c5cf83152c7a4ab3e8ea74bb88ef4b533ac22c01573b176118aff3950e078b0dc6141c5994be05e4fc218e30b4737870eda05bb13884dc01fc960b0b05a9495306d95020bd001f36c87e0bd", 0x94, 0x8}], 0x0, &(0x7f0000000500)=ANY=[]) r1 = open(&(0x7f0000000740)="2f2f66696c6530022f66696c653000", 0x4000, 0x22) renameat(r1, &(0x7f0000000280)="2f2f66696c6530022f66696c653000", 0xffffffffffffffff, &(0x7f0000000340)="2f2f66696c6530022f66696c653000") mkdir(&(0x7f0000000100)='./file0\x00', 0x0) r2 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) rmdir(&(0x7f0000001300)="2f2f66696c653002") pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000440)=""/121, &(0x7f0000000040)=0x79) r5 = open(&(0x7f00000005c0)="2f2f66696c6530022f66696c653000", 0x2800, 0x4) close(r3) splice(r3, &(0x7f0000000780), 0xffffffffffffffff, &(0x7f0000000940)=0x30, 0x9, 0x2) readlinkat(r4, &(0x7f0000000700)='./file1\x00', &(0x7f0000000c00)=""/146, 0x92) vmsplice(0xffffffffffffffff, &(0x7f00000000c0), 0x182, 0x0) open_by_handle_at(r3, &(0x7f0000000200)={0x77, 0x40, "3d068e195ec664580468dbf5b4f7f3b39e16ea22916a89ab87bea505c154be40e85af0d42054e756b75323d85d7bfb9b3081781244d83687a3ca774c8e40413fe848bf38e8268b6f1c284d274aed35d7ad942e2e43e2007b1b96d97d9bc0c2da71e7df57422f4762bca567e7e5318a"}, 0x40000) name_to_handle_at(r4, &(0x7f0000000300)='./file0\x00', &(0x7f0000000d80)=ANY=[@ANYBLOB="6d00000001000000a63de020a08daa39d78dc07825ed1a09f89f6df51a88e9066facb2193f6a7ccb8d9ca570a54997a6ec223607897063c9d3dd324b929c784242d6bb789ab44d75f39320dbbcb11e22e221c14895a0be9bb49c9e01c0978be5"], &(0x7f00000003c0), 0x0) pwritev(r3, &(0x7f0000000740)=[{&(0x7f0000000400)="7662be05ef6850156a99f065e09e8a69391c4ac2a0ae295050b7c37b6b0627dbabba50037027785dfcabdfd495600cedfe3298d877dca8a2b55c13", 0x3b}], 0x1, 0x0) symlinkat(&(0x7f0000000000)="2f2f66696c653002", r2, &(0x7f0000000080)='./file0\x00') renameat(r2, &(0x7f00000001c0)='./file0\x00', r5, &(0x7f0000000200)="2f2f66696c653002") syncfs(r2) 2018/04/08 00:46:00 executing program 4: unshare(0x24000200) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r0, 0x1, &(0x7f00000000c0)=""/4096) unshare(0x4000000) modify_ldt$write(0x1, &(0x7f0000000080), 0x10) [ 56.658608] FAT-fs (loop6): error, invalid access to FAT (entry 0x00000650) [ 56.665951] FAT-fs (loop6): Filesystem has been set read-only [ 56.672953] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 2018/04/08 00:46:01 executing program 4: prctl$getname(0x10, &(0x7f0000000180)=""/143) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) recvfrom(r0, &(0x7f0000000000)=""/187, 0xfd9f, 0x40, &(0x7f00000000c0)=@pppoe={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syzkaller0\x00'}}, 0xf1) 2018/04/08 00:46:01 executing program 7: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="24000000210025f0075c0165ff0ffc0e020000000010000002e1100c0800180000000000", 0x24) gettid() r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7, 0x10000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000001c0)={0x5, &(0x7f0000000180)=[{}, {}, {}, {}, {0x0}]}) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000000240)=0x8) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000000200)={r2, 0x1}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) r4 = syz_open_procfs(r3, &(0x7f00000000c0)='cmdline\x00') ioctl$RNDADDTOENTCNT(r4, 0x40045201, &(0x7f0000000080)=0x7) 2018/04/08 00:46:01 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=@ipv6_delroute={0x28, 0x19, 0x1, 0x0, 0x0, {0xa}, [@RTA_MULTIPATH={0xc, 0x9, [{}]}]}, 0x28}, 0x1}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x200, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)=0x3, 0x4) 2018/04/08 00:46:01 executing program 0: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) bind$nfc_llcp(r0, &(0x7f0000000140)={0x27, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, "6cb782e4ad88b89d1fd309169f44812107130ee55db70510420aaa96759ecbc36eb9bb12b6126793608dd0e7316d1d4f4dbac39806e4ac714b7ecefa8a934a"}, 0x60) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3d4, 0x600000) r2 = getpgrp(0xffffffffffffffff) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000080)={'vcan0\x00', {0x4, 0x3, 0x42f, "a679c38de690", 0x63f1}}) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000040)=r2) [ 56.737991] FAT-fs (loop6): error, invalid access to FAT (entry 0x00000650) 2018/04/08 00:46:01 executing program 6: 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) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000000000)={&(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0, 0x0, &(0x7f0000fff000/0x1000)=nil}) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000080)=""/90, &(0x7f0000000100)=0x5a) ioctl(r0, 0x20000000002285, &(0x7f0000000000)="53000000012e2a6824") getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000140), &(0x7f0000000180)=0x4) [ 56.836296] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 56.966743] sd 0:0:1:0: [sg0] tag#3201 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 56.975678] sd 0:0:1:0: [sg0] tag#3201 CDB: Test Unit Ready [ 56.981496] sd 0:0:1:0: [sg0] tag#3201 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 56.990379] sd 0:0:1:0: [sg0] tag#3201 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 56.999282] sd 0:0:1:0: [sg0] tag#3201 CDB[20]: 00 00 00 00 [ 57.012200] sd 0:0:1:0: [sg0] tag#3201 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 57.020995] sd 0:0:1:0: [sg0] tag#3201 CDB: Test Unit Ready [ 57.026783] sd 0:0:1:0: [sg0] tag#3201 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 57.035662] sd 0:0:1:0: [sg0] tag#3201 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 57.044554] sd 0:0:1:0: [sg0] tag#3201 CDB[20]: 00 00 00 00 2018/04/08 00:46:02 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r3, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0xa, 0x0, 0xffffffffffffffff}) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x800, 0x0) ioctl$EVIOCGKEY(r5, 0x80404518, &(0x7f00000004c0)=""/4096) dup3(r3, r4, 0x0) setsockopt$inet_dccp_int(r5, 0x21, 0x11, &(0x7f0000000040)=0xb4c, 0x4) syz_kvm_setup_cpu$x86(r4, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000400)=[@textreal={0x8, &(0x7f0000000440)="66b8b7d2e5c50f23c80f21f866350c0070000f23f80f1f40000f323d00a0baf80c66b81c6a168e66efbafc0c66eddfaa070036260f0766b8000000000f23c00f21f86635010006000f23f8660fd088670066b97a0800000f32", 0x59}], 0x1, 0x0, &(0x7f0000000000), 0x0) 2018/04/08 00:46:02 executing program 7: syz_open_dev$sndseq(&(0x7f0000000240)='/dev/snd/seq\x00', 0x0, 0x80) openat$cgroup_type(0xffffffffffffff9c, &(0x7f00000002c0)='cgroup.type\x00', 0x2, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000340)={0xffffffffffffffff}) fcntl$getownex(r0, 0x10, &(0x7f0000000300)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f0000000280)='attr/sockcreate\x00') fchmodat(r2, &(0x7f0000000080)='./file0\x00', 0x0) setsockopt$inet_group_source_req(r2, 0x0, 0x2f, &(0x7f0000000100)={0xa5, {{0x2, 0x4e23, @multicast1=0xe0000001}}, {{0x2, 0x4e24, @multicast1=0xe0000001}}}, 0x108) writev(0xffffffffffffffff, &(0x7f0000e31ff0)=[{&(0x7f00000000c0)="290000002000190000003fffff0800000a00000000e80001040000040d00d100ea1100000005000000", 0x29}], 0x1) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f0000000000)={{0x0, 0x2, 0x2, 0x2, 0x100000000000000}, 0x20, 0x3, 0x401}) 2018/04/08 00:46:02 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x80, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r1, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000005c0)=[@text64={0x40, &(0x7f0000000640)="653aba1f00000066450ff37a00b9900900000f32420f07c744240076000000c7442402180d0000ff1c24b9800000c00f3235008000000f30c4e235ba618266baf80cb8bc6e4283ef66bafc0cb856cbc4fdef0f01d62e42de8a00000000"}], 0xaaaaaaaaaaaaac0, 0x0, &(0x7f0000000600), 0x100000000000024d) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000000000)={0x1, 0x0, [{0x48f}]}) 2018/04/08 00:46:02 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000079fee)='/dev/input/event#\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x3, 0x402000) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000fcc000)={0x0, 0x10, &(0x7f0000fcc000)="eb375d06e0aa9f9b211facffffffffff"}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000080)=""/231) modify_ldt$write2(0x11, &(0x7f0000000000)={0x10001, 0x20000800, 0xffffffff, 0x1, 0x7ff, 0x2, 0x8000, 0x1ff, 0x1, 0x2}, 0x10) 2018/04/08 00:46:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt(0xffffffffffffffff, 0x65, 0x1, &(0x7f0000527000)="828159920897e8d6962418a58ba2e695114678bb31bcf902c00b8025f1956bac9e53661832d3683c00a3bd136abdd85cd9c8d2e2cfd0c148", 0x38) 2018/04/08 00:46:02 executing program 0: syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xd, 0x3, 0x20000000000) write(r0, &(0x7f0000000000)="260000005e00090000006af83a00000081e9ffff0c000000ffffff000c08db1ee99c4435a7ea", 0x26) 2018/04/08 00:46:02 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x2) readv(r1, &(0x7f0000019fe0)=[{&(0x7f00008ec000)=""/219, 0xdb}], 0x1) write$evdev(r1, &(0x7f000004d000)=[{{0x77359400}, 0x0, 0x1}, {{0x2}}], 0x30) shutdown(0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file0\x00', 0x8, 0x5, &(0x7f00000003c0)=[{&(0x7f00000000c0)="1ba837e201ab9b8a1e6087f8e38baea58c19da1ddb886f3cbb7201dcf8012bf024e360dd186f4c9d4cd5a60375b8f461fbbcf3ccff8fba4293c8b376821a0c5f79e0b347130c1fe49bb1e296641bf199929fe422e0dde8fb77f11c8566e5f5d77c2378ba35ee0a9dcb8fc85a56bc1bcaf16b39ebf9996c60", 0x78, 0xfffffffffffffff9}, {&(0x7f0000000140)="d9e9a533c8fd121658e6a1db90ae067d9f05", 0x12, 0x5}, {&(0x7f0000000180)="6854a2e0f9ff2f7932b3798962559d0cf312e9eac75662f62736bcdd5b46b1bad84e0453db362587e3ac62e29831f8b63b46380ab04a68ee3b679040010e4f4ad3fc5060c23cb7aca5ba122b086b6394a153bdc6a14ce332268690142d42b00653e186bab3caf35b0414f3ac158ea573c73c2bf83c3697922891d5742346e56581bd3fe00e968526ebf89808576245776bbe7c017fc7b983bc034c5cee11fb2b340b33026c05dd5ea81dfa043af90bfa6e4455d73805e69156ad545b7b8531d5ed0ebf252a5f73e2a42cf682bbea7faca5fce91dd1c7731aecf052b63a7b97fab85d2cab4e75eb5b306b035cde384a885354f8089e1f77", 0xf7, 0x2}, {&(0x7f0000000280)="8d9c5113d28dec298eec8400d6e200021f7b48996ddc76232378724885008b8cb3be881640634c32f5510e5d466897563d16d2e689ef106cc31d6b0e5e109ad0bf90576c913e9941a3dd8b17acf7c02bb8574548e64368e1b464208c4e85b69ef133", 0x62, 0x2}, {&(0x7f0000000300)="c2551b47e8aead8ffe50c082a0b6c10bd58cc2961129b34a17b22388a1471f6a0713a15312b3313df1f703ec87d44c803b9ec5f5ebdb1511501b5f9184ca24646e652568bd06baff9182530c6827b99370b28ba94bab1c35bec909c9f9fee6081ded5facfee4365d2621bbf44e95b809b60e196fbe06135e445abb6718fec516d2f2633fd0512fcea9c834468e", 0x8d, 0x10001}], 0x80, &(0x7f0000000440)=ANY=[@ANYBLOB="636173655f73656e7369746976653d7965733d3f352d3f3f2c73686f775f7379735f66696c65733d6e6f1d7f363734332c756d61736b3d373033342c757466382c6e6c733d6d6163637972696c6c69632c666d61736b3d333330323436362c73686f775f7379735f66696c65733d6e6f3d39342c00"]) sendto$inet(r0, &(0x7f0000000000)="ee9e6be400", 0x5, 0x20020006, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/04/08 00:46:02 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-aesni\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) write(r1, &(0x7f0000000340)="791f7dfde0815c48c13197fc2e324deacdee8360e87bd43084d6d6437c203d5341837d777a928801bad3b40000000000000000cfcb77a118b6d5e854894ecdcd", 0x40) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/08 00:46:02 executing program 2: getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000240)={{{@in6, @in6=@mcast1}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f00000000c0)=0xe8) r0 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x7b31b1d6, 0x800) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000140)={@any=0xffffffff}) lchown(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) clone(0x8000, &(0x7f0000000340)="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", &(0x7f0000000080), &(0x7f00000001c0), &(0x7f0000001340)="b5af5b447526928007ce6c65ed33469d8a6fc981b16c153e6ade7a898aba17ac87537df35104f64e285558efc3b93efb39d2fd42729cd825fff54d7f16e1b2f7864fb42b04381959a83367c3fdd41494196c2ca6559218163f2549ca71571d5d471ddd6007b33a74d741d63acb76d72fb8cd7360e35e2c9e21c51c825fd7bb90f31ac3a7fe3ef3e8f77bf25c12c2bcf0d1cadfcd860127ff0b66ece4690ab1293f009b0a30877ff4a81d4cbdae") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000100)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="584653420000100000000000000010000000000000000000000000000000000034fb8fb9e4bf48b6ad26c597eb4f5c1900000000000000040000000000000d880000000000000d890000000000000d8a000000010000100000000001000000000000035ab4240200040000040000000000000000000000000c090a020c", 0x7d}], 0x0, &(0x7f0000018900)={'nouuid,'}) 2018/04/08 00:46:02 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000090b000)={0xa}, 0x1c) socketpair(0x10, 0x80f, 0x7, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000000040)={0x8, 0x2, 0x14, 0x1, 0x9}) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000000080)={0x2, 0x4, 0x7ff}) 2018/04/08 00:46:02 executing program 7: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) fstat(r0, &(0x7f00000000c0)) setreuid(r3, r3) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) write$sndseq(r1, &(0x7f00000005c0)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x1c9c380}, {}, {}, @result}], 0x1c) dup2(r0, r2) 2018/04/08 00:46:02 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f000000aff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000000)={0x14, 0x2000005a, 0x443}, 0x14}, 0x1}, 0x0) vmsplice(r0, &(0x7f00000024c0)=[{&(0x7f00000000c0)="a0c21ca65d174fa34b408ab5917cb10fecba6bfc61196ce2a2d646e88b2f1e6a757b199d9df338ef64fd018084fead510997b07e2f5b04038107e44bf77eba44a5e53e022a0441380ce9fac58dfb4631fe75b05497ce2435129afb4b7962682c51d1a1f612c262f59036cd0f6e9938ebde88d4e2f62367c0c05ac96cd64032a101e30e7f1db6e84f1cf050c3a65994e3ebac350e5cccb60f1ffea5589b3fe9cc28a65686de2bbe12ae2d5a6e0e6e6c3489ed54149ee3176ffa4cc935141f480169350613816e58ae1cce67f72b26e5952c0ee1374165c2c0401f6f586a697b8c", 0xe0}, {&(0x7f00000001c0)="f15fdc8779bf0a64f21fb637273a4ce3984db5d51cfb4f50bd69f8128cceddd0bd9f880bc54f269e046dc824089a7a23af2d3e28f0a484fb555e2d344ee7f6afe8c24ba9d534a9818cb3d18ab6c523b6c23465f2c5ac093da735ac28f9a5da7d5d0926bdabd6d2a5a96f25f07533d06c763c989d2e33e425159228608182196ca69b220459952de713e4a4fec2dccdeff158ff6e25027d43e0b9534e2b98823d28b2", 0xa2}, {&(0x7f0000000280)="3f668f22fc9cab09559ff50ef7d41f68da6909a836bd35c733202c6899722de558da134f70a68095cb9fdc2313bcb00bfc", 0x31}, {&(0x7f00000002c0)="2b47d0cef0ae95fa4fc484433c9bf2ce1c57660e9491f76ed33156a7cb03c1c0530a2ca99fb1e8c597af85d8c63da114aecd95523c2849669c64e1bba193f392040fed3dd257fd4e56b6008a49332e7eb028dbafe1e9f5dea45ad9e368e648d7f105611ea0735749255e33ea17c67e87fbea0e6a516d74819c28ab4f323a18630626c31074f5f123b7cb39899033423a39eb6c109b11b60e246ccfa76b6d1fa7f1", 0xa1}, {&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000001380)="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0x1000}, {&(0x7f0000002380)="0c8a002f1963d8194d528b517150b2a388c08fe90cebbddf33b39308927da9cce23e", 0x22}, {&(0x7f00000023c0)="b7851f96f011e48bcf1d5cafa9f27176c06d2a21e7f9b58e916fc4a8fb0492b22e5bad42c489b4e8e1f7722c2d192240f09cc1d53e631e0d86503e52344c005818de1e5d1be0c74e41e9fd30c5e0f1310f3e83b8906c64c46153d698670ca090f44477f4d94ce0b7186322d53c5e62573dcfc1b07cb56845a1a5eb48dfb6a9cecf329921c5e52b6840c8e70319e55e6ea4cfbe92df01e3f2a6e9a3c2ff5969e835ad76f8a9b41afa969ff15976bad52cddd37c8531a94513cf225c47f9737f3da0e462ce", 0xc4}], 0x8, 0x2) 2018/04/08 00:46:02 executing program 4: socket$vsock_dgram(0x28, 0x2, 0x0) pipe(&(0x7f0000000040)) syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x3ff, 0x80) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f00009e2000/0x1000)=nil, 0x1000, 0x0, 0x32, r0, 0x8000) mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) splice(r1, &(0x7f00000000c0), r2, &(0x7f0000000080), 0x40, 0xd) setsockopt(r1, 0x400800000010d, 0x2, &(0x7f0000d14ffc)="02f9ffffff", 0x5) 2018/04/08 00:46:02 executing program 3: r0 = memfd_create(&(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000340)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3e, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x2}, [{}, {0x3, 0x0, 0x0, 0x0, 0x0, 0x5}]}, 0xb0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x7fffffff, 0x0, 0xc8, 0x5, 0x3}, 0xc) getxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='user.syz\x00', &(0x7f0000000100)=""/148, 0x94) r1 = getpgrp(0x0) process_vm_readv(r1, &(0x7f0000000880)=[{&(0x7f00000001c0)=""/160, 0xa0}, {&(0x7f0000000280)}, {&(0x7f0000000400)=""/211, 0xd3}, {&(0x7f00000002c0)=""/53, 0x35}, {&(0x7f0000000500)=""/192, 0xc0}, {&(0x7f00000005c0)=""/116, 0x74}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000000640)=""/100, 0x64}, {&(0x7f00000006c0)=""/184, 0xb8}, {&(0x7f0000000780)=""/210, 0xd2}], 0xa, &(0x7f0000000c80)=[{&(0x7f0000000940)=""/170, 0xaa}, {&(0x7f0000000a00)}, {&(0x7f0000000a40)=""/235, 0xeb}, {&(0x7f0000000b40)=""/107, 0x6b}, {&(0x7f0000000bc0)=""/3, 0x3}, {&(0x7f0000000c00)=""/65, 0x41}], 0x6, 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000280)=0x2, 0x4) 2018/04/08 00:46:02 executing program 6: syz_mount_image$jfs(&(0x7f0000000240)='jfs\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="696e746567726974792c642066636172642c6572726f72733d636f6e7469ca36ae7f663c6e75652c750520b44fd9cdb7a315b1655c11a1e991d0002f22c4edd9b21a487cb50821e52ab779f5adb880faf06c0c4f0e13a37bdeeb51d47fb332e71a99ae9dcf4a9337a2b36fea499041e59716793d1bc2253c7d6ca26872c73c614f69103a9bcf3aafb119a43fbd5b5804d04ac6d6eed8bf8dd7ed2823dd0cb7c37c1454cfb5b8ec38e729c93afcbaaaa4fd17cb8a"]) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x50) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000080)={'\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000040)=ANY=[@ANYBLOB="e1b88701"]) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000000c0)=0x9, 0x4) 2018/04/08 00:46:02 executing program 1: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000000)={'filter\x00', 0x2, [{}, {}]}, 0x48) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r1, &(0x7f00001f2ff0)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000011000)) ioctl$UFFDIO_UNREGISTER(r2, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/04/08 00:46:02 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0xac, r1, 0x201, 0x70bd25, 0x25dfdbfb, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xfffffffffffffffb}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x401}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xff}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x3d}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x81}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffff}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8001}]}, 0xac}, 0x1, 0x0, 0x0, 0x80}, 0x800) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x1c, 0x20, 0x8aff, 0x0, 0x0, {0x6}, [@nested={0x8, 0x1, [@typed={0x4, 0x0, @binary}]}]}, 0x1c}, 0x1}, 0x0) [ 58.072912] jfs: Unrecognized mount option "d fcard" or missing value [ 58.096920] XFS (loop2): Mounting V4 Filesystem 2018/04/08 00:46:02 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = semget$private(0x0, 0x7, 0x0) semtimedop(r1, &(0x7f0000000040)=[{0x3, 0x4}, {0x3}], 0x2, &(0x7f0000000080)={0x77359400}) semtimedop(r1, &(0x7f00000a8000)=[{0x3, 0xfffffffffffffff9}], 0x1, &(0x7f0000efe000)={0x2000}) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x7fff]) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x880, 0x0) ioctl$TIOCCONS(r2, 0x541d) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000380), &(0x7f00000003c0)=0x6) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000140)={0x2, 0x11, 0x0, 0x0, 0x12, 0x0, 0x2, 0x0, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xe}}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x12}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x1, 0x0, 0x0, 0x0, {0x6, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}]}, 0x90}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x14a}, 0x1}, 0x0) dup(r0) [ 58.124911] jfs: Unrecognized mount option "d fcard" or missing value [ 58.151744] netlink: 'syz-executor0': attribute type 2 has an invalid length. [ 58.159319] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 58.167482] XFS (loop2): totally zeroed log [ 58.188878] XFS (loop2): Metadata corruption detected at xfs_agi_verify+0x187/0x4f0, xfs_agi block 0x2 [ 58.198686] XFS (loop2): Unmount and run xfs_repair [ 58.203759] XFS (loop2): First 128 bytes of corrupted metadata buffer: [ 58.210470] 000000002d2d30ee: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 58.219352] 000000009928d51a: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 58.228228] 0000000035e12f29: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 2018/04/08 00:46:02 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x4) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000000c0)=@req={0x28, &(0x7f0000000080)={'ip6gre0\x00', @ifru_data=&(0x7f0000000000)="41a5bff2e74312c1ad77363e129a402257efc5c062e712e0eebb2e6e3b9f8c1c"}}) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x9ce6, @mcast2={0xff, 0x2, [], 0x1}, 0x24a2}, 0x1c) [ 58.237115] 000000007f63c6d5: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 58.245986] 00000000845b9122: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 58.255055] 000000008aeee078: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 58.263932] 00000000a080d266: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 58.272810] 00000000c86f70ce: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 58.281885] XFS (loop2): metadata I/O error in "xfs_trans_read_buf_map" at daddr 0x2 len 1 error 117 [ 58.291611] XFS (loop2): xfs_imap_lookup: xfs_ialloc_read_agi() returned error -117, agno 0 [ 58.300510] XFS (loop2): failed to read root inode [ 58.412913] XFS (loop2): Mounting V4 Filesystem [ 58.419390] XFS (loop2): totally zeroed log [ 58.424747] XFS (loop2): Metadata corruption detected at xfs_agi_verify+0x187/0x4f0, xfs_agi block 0x2 [ 58.434385] XFS (loop2): Unmount and run xfs_repair [ 58.439442] XFS (loop2): First 128 bytes of corrupted metadata buffer: [ 58.446394] 00000000a51c49fd: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 58.455259] 000000009c60c411: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 58.464157] 000000001e62c02e: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 58.473068] 000000008a7193b5: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 58.481925] 00000000c13ada9c: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 58.490804] 000000001f8e6f47: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 58.499660] 0000000061e7fb3d: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 58.508538] 000000004c085238: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 58.517426] XFS (loop2): metadata I/O error in "xfs_trans_read_buf_map" at daddr 0x2 len 1 error 117 [ 58.526906] XFS (loop2): xfs_imap_lookup: xfs_ialloc_read_agi() returned error -117, agno 0 [ 58.535572] XFS (loop2): failed to read root inode [ 58.561627] ntfs: (device loop5): parse_options(): The case_sensitive option requires a boolean argument. [ 58.607693] ntfs: (device loop5): parse_options(): The case_sensitive option requires a boolean argument. 2018/04/08 00:46:03 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x0) recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0xb9, 0x0, 0x0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) write(r1, &(0x7f0000000080)="a7a5eb4376472a83818890cb1eb6130f8643f445e7fdb26e5ea1b8314c78dc64b957b923b0296dc84449d31067aa2db19764c3230ae4df4e7a0f08d83ef1c7d797b2dbbe7666b766dfcce41d7ac4fd553448c5f025e2f183f90bbcab5b908e4a44244f0615e67f7b6a54b09e07aefd04dfde4005d48e258bee889d31542e76d46ae0fb079b091508d94fca846cc60f0e0f4ffd47c559a19b393497b82c62205d94367058499fdd72901be1c261953b7fc8af29ef57a6b64576229cf545ecc790a43d7f264c14a104eb", 0xc9) sendmmsg(r1, &(0x7f0000002400)=[{{&(0x7f0000000000)=@nfc={0x27}, 0x80, &(0x7f0000001480)=[{&(0x7f0000000380)='+', 0x1}], 0x1, &(0x7f0000002980)=ANY=[]}}], 0x1, 0x48001) recvmsg(r1, &(0x7f0000001880)={&(0x7f0000001400)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000001840)=[{&(0x7f00000016c0)=""/207, 0xcf}], 0x1, &(0x7f0000002440)=""/4096, 0x1000}, 0x0) recvfrom$inet6(r2, &(0x7f0000000180)=""/57, 0x39, 0x4c3b6799158df9b3, &(0x7f00000001c0)={0xa, 0x4e21, 0x8000, @local={0xfe, 0x80, [], 0xaa}, 0x40}, 0x1c) shutdown(r1, 0x1) 2018/04/08 00:46:03 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000200)=@allocspi={0xf8, 0x16, 0x1, 0x0, 0x0, {{{@in, @in=@loopback=0x7f000001}, {@in=@loopback=0x7f000001, 0x0, 0x32}, @in6=@mcast2={0xff, 0x2, [], 0x1}}}}, 0xf8}, 0x1}, 0x0) dup2(r1, r1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r2, 0x1, 0x6}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000180)={r2, 0x1, 0x6}, 0x10) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000100)={"406f3b6b42000000150000720500", {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}) getsockopt$IP_VS_SO_GET_TIMEOUT(0xffffffffffffffff, 0x0, 0x486, &(0x7f0000000140), &(0x7f00000001c0)=0xc) 2018/04/08 00:46:03 executing program 6: r0 = socket(0x11, 0x3, 0x1) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000000)=""/140) mmap(&(0x7f0000399000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x4000) 2018/04/08 00:46:03 executing program 7: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='stat\x00') ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000040)=0x1) sendfile(r0, r0, &(0x7f0000000080)=0x3fffffff, 0x4) 2018/04/08 00:46:03 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f000074fffc)=0x3, 0xa9) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000400000002, &(0x7f00007b1000)=0x7fff, 0x4) ioctl$int_in(r1, 0x5425, &(0x7f0000000000)=0xfb) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockname(r1, &(0x7f00000000c0)=@l2, &(0x7f0000000140)=0x80) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x7fff) r3 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r3) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f00000001c0)=""/241) sendfile(r1, r2, &(0x7f0000000080), 0x800100000001) 2018/04/08 00:46:03 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x617, 0x420000) openat$cgroup(r1, &(0x7f0000000040)='syz1\x00', 0x200002, 0x0) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000000300)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)='tunl0\x00', 0x10) sendto$inet(r0, &(0x7f0000000b40)="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", 0x595, 0x4000004, 0x0, 0x0) sendto$inet(r0, &(0x7f00006d1fd4)="db", 0x1, 0x0, &(0x7f00004daff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/08 00:46:03 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x1eb082) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000001c0)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000080)={0x800000000000, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000000140), 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/08 00:46:03 executing program 3: openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x680, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)={0x0, 0xb, [0x0, 0xecb]}) syz_mount_image$jfs(&(0x7f0000000040)='jfs\x00', &(0x7f00000000c0)='./file0\x00', 0x3f, 0x4, &(0x7f0000000380)=[{&(0x7f0000000100)="6e7d8f4db91b284d93b73b3bc0382091a3bf4de108829c7eef57a7e7d321f8b876639037d9bacc69ea371916d13efc0dc660c77581671046594d7641dcc758e7e071103fdd6fb9527a3888a0b000493ae06f6e5ed04b336db3b37e1aac89684eec2a3f4415d664c4915af5e09f1302f1b2be3bac3884be9e8e34dfdc4222f8103adc69b39da21197c0", 0x89, 0x8}, {&(0x7f00000001c0)="f2229ef6f57a9d2d9d20052c8a7b3e9ae4b46c66406135800c35db541dfc333750dac022c4f7528d0af424e2c349f4dc82405d4dc82a8c47", 0x38, 0x6}, {&(0x7f0000000240)="e90f13b863d0cbcda2b40fa61febc9c888846121ce49be7506ab9d572ed4e7794efaa733547fd10d254139c1c89990e9c50f5766256b17e63434b21695b2208d64d7eed4d6d996b75be63dcfc205ae087a2f24f486f884adefd8b15c8f133b4f0de0f97eebd34118923b8f1bd33af91d5abaafb1561a12a14ecbc439518bb4f8fcd4edfbe9b875545bbf73d6c555b3b561fe76df", 0x94, 0x7}, {&(0x7f0000000300)="2361dfad6ddc30080ec6a65cad29e03ba4d03f646a29cd33ee4556075c221aa7a45d0311e3df1eb09a1a10e942b3cf138e346db773a3c824c29aaad8b2286dd22d98bdd6b4fde588908873a17b90a0", 0x4f, 0xc3d}], 0x0, &(0x7f0000000400)={[{@resize='resize', 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@discard_size={'discard', 0x3d, [0x0, 0x3b, 0x33, 0x35, 0x37, 0x32]}, 0x2c}]}) 2018/04/08 00:46:03 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) process_vm_readv(0x0, &(0x7f0000000440)=[{&(0x7f0000000580)=""/228, 0xe4}], 0x1, &(0x7f0000000800)=[{&(0x7f0000000780)=""/108, 0x6c}], 0x1, 0x0) r0 = shmget$private(0x0, 0x2000, 0x41, &(0x7f0000ffc000/0x2000)=nil) shmctl$IPC_RMID(r0, 0x0) 2018/04/08 00:46:03 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x18040, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f00000001c0)=0xe8) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000340)={{{@in6=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f0000000240)=0xe8) fcntl$getownex(r0, 0x10, &(0x7f0000000280)={0x0, 0x0}) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000440)=r5) setresuid(r2, r3, r4) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000080)={r1}) getsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000000000), &(0x7f00000004c0)=0xffffffffffffffe7) [ 59.277008] device syz_tun entered promiscuous mode [ 59.295291] jfs: Unrecognized mount option "discard=" or missing value [ 59.314302] syz-executor5 (6295) used greatest stack depth: 13384 bytes left 2018/04/08 00:46:03 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000017c0)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x17}}], 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f74fe4)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0xfff, 0x0, 0xaded, 0x3000000000000000, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000000c0)={r1, 0xffffffffffffff01}, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, @in6={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}], 0x38) 2018/04/08 00:46:03 executing program 2: r0 = socket$unix(0x1, 0x2, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000200)=@create_id={0x0, 0x18, 0xfa00, {0x4, &(0x7f00000001c0)={0xffffffff}, 0x13f, 0x6}}, 0x20) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000240)=@set_option={0xe, 0x18, 0xfa00, @id_afonly={&(0x7f0000000000)=0x1, r2, 0x0, 0x2, 0x4}}, 0x20) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) [ 59.362212] jfs: Unrecognized mount option "discard=" or missing value [ 59.391348] syz-executor5 (6282) used greatest stack depth: 12712 bytes left 2018/04/08 00:46:03 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setuid(r1) msgrcv(0x0, &(0x7f0000000000)={0x0, ""/7}, 0xf, 0x0, 0x0) [ 59.565898] device syz_tun left promiscuous mode 2018/04/08 00:46:04 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0xfffffffffffffffd, 0x0) dup3(r0, r0, 0x80000) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000019afe0)={0x0, 0x1, 0x0, 0x1000, &(0x7f0000a5f000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000fb4000)=ANY=[@ANYBLOB="0100000000000000014d564b0000000101"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/08 00:46:04 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xffffffffffffff6e) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, 0x1}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) r1 = socket(0x11, 0x4000000000080003, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f00006e8000)=0x2, 0x4) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x1fd) close(r1) 2018/04/08 00:46:04 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000040)={{0x8, 0x7}, 'port1\x00', 0x80, 0x40000, 0xa42a0000000000, 0x2, 0x3ca, 0x8001, 0x0, 0x0, 0x5, 0x597}) r1 = getpid() ptrace$getsig(0x4202, r1, 0x3f, &(0x7f0000000100)) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000fbf000)={{0x80}, 'port0\x00'}) 2018/04/08 00:46:04 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)={0x24, 0x2e, 0xafb, 0x0, 0x0, {0x2}, [@nested={0x10, 0x0, [@typed={0xc, 0x1, @u64=0x5}]}]}, 0x24}, 0x1}, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000080)=0x4) r1 = msgget(0x3, 0x20) msgctl$MSG_INFO(r1, 0xc, &(0x7f0000000180)=""/236) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x101000, 0x0) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000280)='tls\x00', 0x4) 2018/04/08 00:46:04 executing program 5: r0 = perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x0, 0x0) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f0000002800)=""/166) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000240), 0x4) bind$inet(r1, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000f7db7f)="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", 0x481, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000000080)=0x1, 0x4) ioctl$int_in(r1, 0x5421, &(0x7f0000000040)=0x56d) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000000c0)={0x1b0, 0x4, 0x4, 0x5, 0x523}, 0x14) sendto$inet(r1, &(0x7f00004b3fff), 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg(r1, &(0x7f0000002780)={&(0x7f0000000100)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e24}, 0x2, 0x2, 0x4}}, 0x80, &(0x7f0000000480)=[{&(0x7f00000027c0)="a3ed9bf36635", 0x6}, {&(0x7f0000000280)="bbcbfa975c35cc2152731d52176369492c7561ea60e083761cd491649acac41567ad6281cc2ffe16c3b99c1d470b149fb2fe976056169c6ace7f93c581749a3a7fa959ed9b475e0dfa00a37d6d96d283b042a5c94bee58739205beb4d6b3ab1122c2d6d82ec663e8745aa660334d701976eb542db0104962c8c94f42d85dfeb9328d145b4330400228a4b3b1f97446782a4d7fafdfed55d1e5ed1cd8ae92034d4a44087eecf2f5bf6c6d462cd0c41de164683323e2e7890e5e166e275793713159cf57fb5d62d1f78269d1c90186e739e82465f49692de96e3b92180bb491bf3c6716fbf2d1bb463d6", 0xe9}, {&(0x7f00000001c0)="f1e2fd8dbb04beaf725f9edca030e6d481cc7e689318d4750eef9cca1f1603cd956212b521ae70ef4cdbdcbbe2c00d78fd321fd929d4b6d63ef3793172e31a8e53df582618bc706b046fdd4cfedf430d2d0df183211b4a4e136c2c0df11f60592ca7585dd947ed77a235bcc3ee2a4bf78b", 0x37c}, {&(0x7f0000000380)="566b6e777f0dda79852c7969edc9f0d4daf4277199b3c8e844b5ec3b64", 0x1d}, {&(0x7f00000003c0)="eb767fa0697e4c5e0d80b85bbd8b3485a64c6979de857e2e397e49e67a59f23e343e46b512e508e7c731d5d8fbd19c4d934fb69c95af79c68d7ea1b83da243dc689a52748644b7aaae9e29ab56d719028824b7264b0b749a0d78c279f5714e0c8e29606c17c8b483728cf09eaa179725760e95d6e0effc8f83cb1aef03d1b2bbb7f9ce35952fe470c4b047f2227f9ee935df39040c14ea803a1f4eba82de33c1a7ac", 0xa2}], 0x5, &(0x7f0000000500)=ANY=[@ANYBLOB="10100000000000000a010000000200005dbecd4cd37d10ff8f187f72b40653c3ab55cfe0980ec99e93b91fd40104a29a0985ef4f279f80bd064632b1dfba54bf61dc4118a44284d4d701dd1662489e0eee076682e1d062dfed5ef0a1000bce8794b4ea42a18af265e3c7ff086e8858aba6b68b297d38cad462fb774f38ee820ca820e1cc12d3cc20c58c47794a8af8c78911b7ef885adb31f73f3bc3db96b0a750f8a47178726ede402975f3fb5e9ed5914c82103ec9b4f5c7f31067f3fa99af77014157453ba64ea4db10a0672da66ac2520653adecc7a8a1d84472ddba83c62a28c358d9df5edbee844337883530a277d8995e3669b911cbfad30e5d604ad7315a6739095b07724c5132a1b78b4cdfb9a8e09468338de706ef9ae32711633fb178b194bd423c3e1a437b550425f736c13911d49e4880283c6f5a4fbad6856f18721907239cad705ad06649b4ad4fb7d217feef89948e60b092e49e24db45d02ec8303b39b80e56581fd1d4bc8e5eade0bacca6b30d8e61422fc5de4b7cb6659d2ad7a673cc4b370170ed96af911b2a6506f929b98a7501dc897b72c5421596e4df7d26670867b6aa7c6cb42dc860a07c2aedcce3122637c684de622e60f941c108cc237abc15130248ab6b247e2e1e56c36aba36cabad4882325f71bc120e59f0198bb6692f5ae70d2ad1d6daf57d0597adf60ee895824686d25fb752a790c0a112b0ee57b2163bf6a247e6434794c5f56128e8415cfa280c513ac9729da586de2084dac31e7105a93e0388e3fa989b6c00e8874ac3eccc2e65e6a59d5d8b3edbb074769cd2df1ecedb64c723a746ea4f7ab1d1337872eab791e20cc92e0105e7e5bcc88da089f63b100d481a843a38ffc1403b94ab79d6ed79185da10520a03af9a65b47cac221b6103c7e2ee17bfeb8c79ff45f48a517d3421cd5103507d06a61f9e6b3d5e4c03baa0ddba6351049d4b625ef6cae755159b1d6dc0fb50f455676c8f56d57709fec58c4dea870ca0f74c324a5b4491780e7a97e45aa68bd73f378f7d8e02ea8061d09d70811388a9f657f1211642c3eceeab9588b41e57a7c9feec58d25d67984ede61215914ff0b598d2169d79970e957cfd11778fde4f14ea1ae57c92a63747d90667bd93d939caa7436b63973da88e89e05bef21105d4b17919e767d3882d50051de6a089784f8c87193eb023dff9ebbffc14adbc11a6c90b31b5791baad37fdd1bd6ab18729ab93f13c40016c20f8ffe9528e6e5e8f51c4090d246f688d2e1e92d95aad2461443148339ae35a4e99175b1be9d675d2f3104949d9cf364e422e37dd67aa0ba22940496a932f99e0fdfe858c4b9003480ccce869b1605214074e66fdafc1ea930af210d1f9ce537b939c3a4d8caa0eca9cacff3a516a77b92e9fc11467575d1f0de386149070304c609dc4262b297aa6d88737d59297df86e685b60c35114bfd4d1b6cbcf6af8942e1d2d408f815355c01325b09c25edad7331033af695a71c3bb4b85ce42184ffec97a288813cf923329e42309c492f224a5b96bb736d4ae25e4e91da0770c0f8f09a7500931119968360b795ffb9d1879e63103e6149270971fcdb99b5ca48bd2a999389b2ff8570e07dc18cc0f5e7261ca270362367906e9eb52ac8057e84c24ab83f54876b828534cf4b5bed07db2690d648c223f812d60227dd22a8d423210f5d400349695bb119a1f0d11f843b9901c0e0bcd96dfca3c37ce1d240e5cea39018056b4aeb4f29ace04a87c29b4807521b3c8b86c7e160d83544ce399aa0f8f9c60bc9624ac5f3d796fdd6cc8665500881aabafcc6049b48b8ebd2742311d20d0a86c820bea109143b3e4622a4e10292f4aa7a2a168df44d0d456f0be0b765bbedc9e7959d207f5b734436eae70b0460bc35120995c4a21a89906346de0d1c11f5f11f6f92c5f1ab5d3ae9ad64d85846cffb965aa81125ef1082216c992abade6e3427b75f2e185712ab3363e02ebd3abbff0f62ef93221b54b477c634cf700fbba82e29346c642018ce1230d906b1124fd625f411e3d112bbe9890c11e6d41250d25c6fdf0ab89f0e58929bc37ff7a1ed7817af62dbf66a58b5b4d135464a29ff5508a3be56f1c0040db318366ea0847a469b151c31636cc1638335f8403199c7cdfb28ee251192ddc9e16b2cff841adc44e1440305e888dc2da709c624742ff0d96f73fcfb8468163f87e97a455247f47a61c43f68d1b836495ee307dc9b3b56988245cb0336bf1c00eb85b25c494fb8fe105c0a6e115d94d48d3deeecd20e3dfe98c5a03f312b8e07e98dc3d77c846c56b470845199c362280953a5f90776730f8b18aefed23814c01e4659469dece2a92bbc5e7b6acd106e8f54e7df1a55dd43804b5c13c6c15e8550c1f6561acba5771b9c7316cbb2b1f2d683f0d1f74c87506a370ea76731c950e943de988538228e34a597e87cb57ba80e5ce480a99035762a1735d3bb732ce575aab95c63ed9936786f332df4a7ebcd13319df8b859c3cecd0698a16533b81d518b101fd008e189f0f43ac427386f0071b68e4e0fe25be08d4aa0b51e8978ad4c2b446026350fadb2dc6fa0be0049e97f6db71ed56a4d5fc44c136815b103be0bfa2b0f2eb678e11e4a262cdc6c03ea3a8625ab55105a81615a22fe46a75b6aa114a23ef453b8f7fb5ec93c87ea17607c0d9f96e5860b357673118e66d401a94aae34a88bfb20ee3aa2a5a24bdf7e83ccfffebf028bb5c93ec8ddded7dd1146597760ec40d78af04c160ffe2d4f51c2cb2fce126810bdc5e7ad6164c228ed9a9f3b5c4917c6481eaa1248339678b4ebbd826e9977f46d494693d4af408e60ae0bee8aa1bb648f44d91aaa57ee1027a4acaa7a2a6b1f95c760addc984d0c75fdfdec384e0b082fe9c2deea69b3201d422a6272e53121db3ef9d0fff3643591029c343585f0fc5a7390f0269620773f2d7f82728e89268b185171326160c20dfd01b6db57a24fb0e875e07d77d5d61586f3043a5da9f684740a0c6f38bfb935e5566785a9c632543cc6645f0a8622d502736739176de52c276af7594da49e2a9e49f652f1ddd9016cfab5dbe3479c1d608c528ad0e4e293a33306a5dc6167e06a097f5c470fba89c5264936ee3b6bb29e83476332fa7dd622b5ec55412abb573b4f8f074a97d56671356bfffa282451f6ed453463bf8bd6d43658101a6cab39d23217c80c85599e9806a40f3e7c50fdf003f3cea5f699a71090352e70194c957865a20094f61196b063d3c4a74afeff4c81edbd309b92589921d085519b7d71068608faf81d54b00fe490b87ba8e0dd9f5f80b5de162673858ac5c3e20a4c5cb5d838ded67b235d0388849e27084c90202f9eaf94b1661d7eee0d82e3aa8df4661204230b658a80746844d196702eb9a79be4b5948b2213e28666197e94fed0212eb7c7604c7d92df04da97184eee87aa0b0014285b2a39c6b80e1df0954a5a295ab762b8865cc3b2ed5a32824865521af02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fe876f560dfdde5db810c38139e5a4919297c17a867395d1733c588b9f709170dc2b36ae7270a96e1ccf677cc8849af21cd4139d4c3b5e0d0c001d50dada0c650145dc44aa3667dbddf5b18b05d56c969713f5c7967af17461b49677cad753ded392a2c906b70428db79d17e4175774867c4e8202ef6ad06b1fdff5ee9ce5f4b66692a7eea9b8c504d6b8f25292f1f16290f066254936572ede6f14d73796c6516c226c030033e4b2c269dc0e9ead2ac154eda9fbdcd4fbc92f5aea102e1a9844b6d52607aa320f8983bd48bab3b1594dde4c8e2e7db4bbf21a858b3f38dead7e06785045b13a9b4b1c3c7b180598aed400735c20c450e430403851b1739fbc140fbc6624dd89466ce65b845168fa5d19199bd918319a87ac7df0190ec84bcd05133067afb2c7af3ac6df285ee99699533d50c81ef8d7f8c525b925648c8ac752699d3bae43381b309863de2f11f2ddf3ff6f299d4668bb2ae87133ca16a32e08920a5efa760ff2ffc2bc1d6e5e04d47a5757c05989150863df46b040b8f64b9548b901ccd2aa9e49e56a5adefb3a6a0d04d57cb45c329e6a4913b8004f31749def37cf087e1200822c9d5e91ff97ed8a81734378bd9b4b06ac6965d007ab0d7331cf54af50ad251b58986da867a09b627a463adb88f15bf4f07cbb3ca64dee33fc867c3d66e019a9686705787835db1b7ce7713bfb824ca5353cf51f49a81bd5712b67119ea3d3814dc8c59c21222b1c618164ee9d225aa1546fa66fbcc6d91735c4ca28147c6391ef50bee3964842742debbb1db70dbf153e9a741cf0078f1e3fc26647513df51af8c02fa1f073786c5b9bb3c3da33c71fceb99bb10a1571c56af4cf087a2c443c362185d2255fbd5885a9b2c633d32725c54b7615777511972dc23fe76420f6d45a5612388a671818d7818ec582b27b5e4bbb77077fc28b7f6bc91f1f1ad9ef7dc561c41657189ae5dd4cb136b796591ccc931a0c063c8427b4ae04afe8ff2902a4c44e7d287b3189c1b3d2441a211944fa4e870a8d5b5701f52234e3944df532ade3ce4d2d97b07e2463acc673be0ff7197d3f3d0f3f86473de8eb716fe0350f0e124b93cd736a70c31a2743e69a6d02dc37d8f3b7ba67e2f188890e21acacde5f9d2a59201514b864c4f348dccf6f7e167a90f6c143c749ed7e306d585358db51bab37ab59fdb90919ce32b98356e36534971a341ac888728c2c0914d209fae7a53c12d50304d1df264d188ed58658de20ded04eea95fab11c84ee8f5e138bf5ce51c8e7fbb9fc351ba81b61230d1fe9ee313c229eb88f95cb68aee94666588d603d8eff92cdaba85212cef3c472746aa961bd8ea027810dbb7db7f75088dc4f16308495405067373117a43c280a4efb96affaf542c8245f8685cd671d6911632b83e4665e31e7ea135a0b6f36b2ad874413b95780e3ed4fdca08ba8060a8f80000000000000009010000000000009b4018ca78f10bb5c59b4ae04094531ce2282b6311007da19c5a1ad9d0a70e49113ee0015a28f579d7e61bf3082c9c5e43315eb92cf0a4f88e1847dafc22d0744dbcf8ae82ce6bb7bbfe18e693c56cc9ea098cb15db4a7c2f41d20c2c7cb857f644f2b6c217d0693c812eb34c696606692bc440b10724df74c88790b99663a2f08114e3d3275b577dedcbe21ab133bbd151d6ad60a05c6bdb1cd5ddbf59e6b21207fbe9ce192cc123af974cb513a77dda7d6a2027afb6dcf5b664fff79ee2172e59dbf5d6cadbbc5bd5f5c8d8f6e8c8ce9fbd18803566a17b6ba265cac44d077d425f591f16a0000"], 0x2248, 0x40}, 0x20008000) 2018/04/08 00:46:04 executing program 0: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000180)="1f0000000104ffa7fd435404ad000000000501de080001000423dcffff0000", 0x1f) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xab, 0x60102) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000040)="909ea13609746a3fbbd6ad15d1638e2f12ba8d2eee89c979e50ab913c7f550b6de04c4eb0756f91c623d6b1fbb85561364f7ba55b214468d62b20f62d37958cba1280d19aa5be5437106ef6e266ae928043a1e3ba79523f8176d80b7457cc406fdb74d0477160e38bbcf93f2c81c6d6dae503891045595a3413ae1fa21d26bd4fe25b9845f86e7ec16afb8a4d2225df7f1b016f263d3e5e73f8861f41a264d661beb6303af67f16540c8c5c97ce77e249bbf712c7c103b7b9fbf6be8ca0f0c39fc7838a2e0b18376123236f14d96336c2ce2425319b7326c") 2018/04/08 00:46:04 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x5, 0x4, 0x3, 0x0, 0xffffffffffffffff, 0x100000}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_xfrm(0x10, 0x3, 0x6) bind$ipx(r2, &(0x7f00000000c0)={0x4, 0x200, 0x9, "4f09991c9950", 0x80000001}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000040)}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x6, 0x0, 0x3, 0x6e, 0x0, r1, 0x100}, 0x2c) 2018/04/08 00:46:04 executing program 4: r0 = socket(0x9, 0x807, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00000000c0)={0x1ff, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) [ 60.323677] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/08 00:46:04 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x200003e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) futex(&(0x7f000000cffc)=0x1, 0x800000000086, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x642200, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffe, 0x100000000000031, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) 2018/04/08 00:46:04 executing program 6: r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$inet_int(r0, 0x0, 0x1000000000017, &(0x7f00007e1ffc)=0x110000033, 0x4) setsockopt$inet_int(r0, 0x0, 0x200000017, &(0x7f0000000000), 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000040)={{0x2c, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x3, 'sh\x00', 0xc, 0x401, 0x53}, {@multicast1=0xe0000001, 0x4e23, 0x1, 0x6, 0x50a6, 0xfff}}, 0x44) 2018/04/08 00:46:04 executing program 3: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) poll(&(0x7f0000001080), 0x0, 0xffff) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x101040) fcntl$setlease(r1, 0x400, 0x1) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) r3 = socket$netlink(0x10, 0x3, 0x17) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r3, 0x10e, 0x8, &(0x7f0000000000)=0xfffffffffffffeff, 0x4) connect$inet6(r2, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 60.392835] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/08 00:46:04 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000200)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x2000)=nil, 0x2000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) socket$inet6(0xa, 0x80007, 0x7) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000000)=0xc95, 0x4) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x1, [0xede4]}, 0x6) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f00000000c0)={0x7fffffff, 0x4, 0x5, 'queue0\x00', 0x3ff}) fcntl$setpipe(r1, 0x407, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000080)=0x5) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000604ffc)) fcntl$setsig(r3, 0xa, 0x26) ioctl$TIOCNXCL(r2, 0x540d) dup2(r2, r3) inotify_init() [ 60.465769] IPVS: set_ctl: invalid protocol: 44 172.20.20.170:20002 sh 2018/04/08 00:46:04 executing program 1: pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000000)) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f00000000c0)={0x7, 0x6}) fcntl$setpipe(r1, 0x407, 0x5) vmsplice(r1, &(0x7f00007d3000)=[{&(0x7f0000fe3000)="d6", 0x1}], 0x1, 0x0) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f000000b000)=[{&(0x7f0000066000)=',', 0x1}], 0x1) tee(r2, r1, 0x5, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000374000), &(0x7f00005ae000)}}, &(0x7f00002f5000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) bind$ipx(r1, &(0x7f0000000080)={0x4, 0x9, 0x1, "4dacff00", 0x7ffe}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xffffffffffffffa4) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000040)=ANY=[@ANYBLOB="7f006c73007b7f0000010100000006000000000000040000000000000000e000000200000005ac1414131fa8"], 0x28) getpid() ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000200)="c670208b56cf79293858151484196e47039f674c37f46d80aa4df11a939d7f3085976a5cb9c01713a37613b5da82347b7e1386513218766a2bcd") r4 = getpgid(0x0) tkill(r4, 0x1000000000016) vmsplice(r0, &(0x7f0000002200)=[{&(0x7f00000021c0)=']', 0x1}], 0x1, 0x0) 2018/04/08 00:46:04 executing program 4: writev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000000)="390000001100094701bb61e1c3050000070000000200000045efffff08009b0019001a000f000000030000000000000004e9000206002d0005", 0x39}], 0x1) r0 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x20000) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000480)={0x0}, &(0x7f00000004c0)=0xc) r2 = getuid() getgroups(0x3, &(0x7f0000000500)=[0x0, 0x0, 0x0]) r4 = syz_open_dev$mouse(&(0x7f0000000540)='/dev/input/mouse#\x00', 0x5, 0xc240) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000580)={0xffffffffffffffff}) r6 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f00000005c0), 0x80000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000600)={0x0, 0x80000, 0xffffffffffffff9c}) r8 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000640)='/dev/vcs\x00', 0x2, 0x0) r9 = socket$nl_route(0x10, 0x3, 0x0) r10 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000006c0)=0x14, 0x800) socketpair$inet(0x2, 0x0, 0x7f, &(0x7f0000000700)={0xffffffffffffffff}) r12 = inotify_init() r13 = signalfd4(0xffffffffffffff9c, &(0x7f0000000740)={0xb9f}, 0x8, 0x0) r14 = accept4$inet(0xffffffffffffffff, &(0x7f0000000780), &(0x7f00000007c0)=0x10, 0x800) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000800)=0x0) stat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000980)=0x0) fstat(0xffffffffffffffff, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000a40)='./file0\x00', &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000b00)={0x0}, &(0x7f0000000b40)=0xc) stat(&(0x7f0000000b80)='./file0\x00', &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000000d40)={&(0x7f0000000240)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000440)=[{&(0x7f00000002c0)="93268bad043ce7cd4e19defc8553f7718d3d325f270a0e944675ac9ce211dbd6f6783d1849a9206c8cc17c484615050b769b360461b69acb8c3742c421373176ad2fe9976f5355b9dc607c939abfe042ca16d2ac46118eaad99a9e3494845a43c0c5220e1a91b6d24d6dbda0d32714bfd10692a83f230ac12bc31251e326e20d2b5bfb1a64c39c7eb527a275fabad99cd95e2d789c5e178362e3f11edeaa7f26787c08e16c2d28bfda8690a7e08a1de9d91a3de5e138c87cfdbbc7ae45f098e08324d023b5ea399893074dc84af056342001fdd1b32efb3a98c5bfee527897f6c6db0de71c7bb58d469f9b0be8653b87af", 0xf1}, {&(0x7f00000003c0)="b8c6ae7cd31b69da5c781aa10f38aff61ca2de27a4", 0x15}, {&(0x7f0000000400)="d650fc97c8b4077c33c6766c0b3ebb74e5", 0x11}], 0x3, &(0x7f0000000c40)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x20, 0x1, 0x1, [r4, r5, r6]}, @rights={0x18, 0x1, 0x1, [r7]}, @rights={0x28, 0x1, 0x1, [r8, r9, r10, r11, r12]}, @rights={0x18, 0x1, 0x1, [r13, r14]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @cred={0x20, 0x1, 0x2, r21, 0x0, r22}], 0xf8, 0x800}, 0x800) r23 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0x62, "11dacc25417fbc36c8735111ca6694ee8a90146eb126a31eb806759bd869f73ec1eb14f7eebda676d66ca01a6a75fa78bcb6344fe6666242cb075515d791a93840b621fd949760dfc5307a601cd2d1e6b34d360a98a9f01526ac22d280d452c2e7b9"}, &(0x7f0000000140)=0x6a) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r23, 0x84, 0x73, &(0x7f0000000180)={r24, 0xab, 0x20, 0x6, 0x80000000}, &(0x7f00000001c0)=0x18) 2018/04/08 00:46:04 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) fchdir(r0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x800, 0x9) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000380)=""/191) mknod(&(0x7f00000006c0)='./file0\x00', 0x0, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f00000005c0)={'ipddp0\x00', 0x8}) ioctl$KVM_DIRTY_TLB(0xffffffffffffffff, 0x4010aeaa, &(0x7f0000000040)={0xffffffff, 0x8}) acct(&(0x7f0000000140)='./file0\x00') ioperm(0x0, 0x400, 0x1) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) acct(&(0x7f0000000bc0)='./file0\x00') r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x40802, 0x0) pwrite64(r2, &(0x7f0000000040)="c064c372b43e7e7294001f7ff3d40660", 0x10, 0x0) getegid() add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000040)=@nat={'nat\x00', 0x19, 0x1, 0x210, [0x200005c0, 0x0, 0x0, 0x20000770, 0x200007a0], 0x0, &(0x7f0000000000), &(0x7f00000005c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x0, 'sit0\x00', 'dummy0\x00', 'ipddp0\x00', 'ip6tnl0\x00', @empty, [], @link_local={0x1, 0x80, 0xc2}, [], 0xe0, 0x148, 0x180, [@stp={'stp\x00', 0x48, {{0x0, {0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x100}}}]}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8}, @arpreply={'arpreply\x00', 0x10, {{@random="cd5af370d344"}}}]}, @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}]}, 0x288) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)=0x1) getegid() syz_open_dev$tun(&(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x10000) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000180), &(0x7f00000001c0)=0x14) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000800)=0x35f095b2, &(0x7f0000000840)=0x4) vmsplice(r1, &(0x7f0000000340)=[{&(0x7f00000000c0)="39dd935c7cbb3542314a5e9b3e1439ca803bc5f02594c520217d0dcaca5d808221e8750e3889b9a3c844534bb21c849430aad426527a3a00ebeb1a56ec9cbf82cd5109d6f5d70df96abde29e88f34367dff9f3033182ff37a0b4536e488767a4b569ce6b0c48", 0x66}], 0x1, 0x1) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000280)={0x40, 0x1336, 0xffffffff, 0x0, 0x7ff}, 0x14) 2018/04/08 00:46:04 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd6ff4)={0x0, 0x0, 0x4000020030}, 0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000b2b000)={0x0, 0x1}, 0x8) write$binfmt_elf64(r0, &(0x7f0000001180)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0xfffffffffffffffe, 0x38}, [{}]}, 0x78) write(r0, &(0x7f0000cbdfb8)='v', 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x100, 0x20000) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000040)={0x3ff, 0xffff, 0x3, 0x7, 0x0, 0xffffffffffffffe1}) write(r0, &(0x7f0000000340)="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", 0xa01) 2018/04/08 00:46:04 executing program 6: syz_mount_image$ext4(&(0x7f0000000100)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f00000001c0), 0x8002, &(0x7f0000000200)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400300, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x3, 0x3}, &(0x7f00000001c0)=0x90) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000400)={r1, 0xca, "7354a41270ccafc661b7d66bd10d61d669179f83396f8f27fc22dc1b826fd1d593348be22da42d87e48e96130295ce1f092b7583e6f9dd8956cbf3f4b7437213d3a3651b314564e233be5d9604e273c79b67919474c3caaa29fc8006a6a7df93de40ac40bc320d1e1d4f6381c829106dffcbca36343beae0093278784f9f3fbf085b420d2bcdcc307c2c95f541d19f03147d78578f9a1e45de64f2bec5e52653fd9a646801c4e945990241251a7335f205fc952a77c25a27cd32a8879c0ed961dcb2979cd99b1268bead"}, &(0x7f0000000500)=0xd2) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80154200}, 0xc, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="cc000000", @ANYRES16=r2, @ANYBLOB="000425bd7000fedbdf25110000000800060000000000080006000100000008000600ff0f0000480002000800060001000000080004000000010008000900040000001400010000000000000000000000ffffac1414aa080006000000000008000b080a0000000800080002000000200001000c0006006e6f6e6500000000080004004e200000080005000200000038000300080008005300000008000500ac1414bb080003000000000014000200000000000000000000000000000000000800010002000000"], 0xcc}, 0x1, 0x0, 0x0, 0x4040010}, 0x20040000) [ 60.617702] Process accounting resumed [ 60.672717] Process accounting resumed [ 60.682701] Process accounting resumed 2018/04/08 00:46:05 executing program 6: r0 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) r1 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) sendmsg(r0, &(0x7f0000000140)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) 2018/04/08 00:46:05 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(anubis)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="d3aba9d1e897b4276251604fdc6ba69972d2a4b20079ff5c1b000000001c000000", 0x21) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x13, r1, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x3}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r3, &(0x7f0000000180)=0x4) time(&(0x7f0000000040)) [ 60.772900] Process accounting resumed 2018/04/08 00:46:05 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) fchdir(r0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x800, 0x9) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000380)=""/191) mknod(&(0x7f00000006c0)='./file0\x00', 0x0, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f00000005c0)={'ipddp0\x00', 0x8}) ioctl$KVM_DIRTY_TLB(0xffffffffffffffff, 0x4010aeaa, &(0x7f0000000040)={0xffffffff, 0x8}) acct(&(0x7f0000000140)='./file0\x00') ioperm(0x0, 0x400, 0x1) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) acct(&(0x7f0000000bc0)='./file0\x00') r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x40802, 0x0) pwrite64(r2, &(0x7f0000000040)="c064c372b43e7e7294001f7ff3d40660", 0x10, 0x0) getegid() add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000040)=@nat={'nat\x00', 0x19, 0x1, 0x210, [0x200005c0, 0x0, 0x0, 0x20000770, 0x200007a0], 0x0, &(0x7f0000000000), &(0x7f00000005c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x0, 'sit0\x00', 'dummy0\x00', 'ipddp0\x00', 'ip6tnl0\x00', @empty, [], @link_local={0x1, 0x80, 0xc2}, [], 0xe0, 0x148, 0x180, [@stp={'stp\x00', 0x48, {{0x0, {0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x100}}}]}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8}, @arpreply={'arpreply\x00', 0x10, {{@random="cd5af370d344"}}}]}, @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}]}, 0x288) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)=0x1) getegid() syz_open_dev$tun(&(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x10000) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000180), &(0x7f00000001c0)=0x14) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000800)=0x35f095b2, &(0x7f0000000840)=0x4) vmsplice(r1, &(0x7f0000000340)=[{&(0x7f00000000c0)="39dd935c7cbb3542314a5e9b3e1439ca803bc5f02594c520217d0dcaca5d808221e8750e3889b9a3c844534bb21c849430aad426527a3a00ebeb1a56ec9cbf82cd5109d6f5d70df96abde29e88f34367dff9f3033182ff37a0b4536e488767a4b569ce6b0c48", 0x66}], 0x1, 0x1) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000280)={0x40, 0x1336, 0xffffffff, 0x0, 0x7ff}, 0x14) 2018/04/08 00:46:05 executing program 4: r0 = open(&(0x7f00000011c0)='./file0\x00', 0x2481, 0x10) getsockname$packet(0xffffffffffffffff, &(0x7f0000001200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001240)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000001280)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f2000)={0xffffffffffffffff}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400000000020000, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r3, 0x80045301, &(0x7f0000000040)) ioctl$sock_proto_private(r2, 0x89e0, &(0x7f000012d000)) 2018/04/08 00:46:05 executing program 6: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240)) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f00000001c0)='./file0\x00', 0x10001, 0x3, &(0x7f0000000440)=[{&(0x7f0000000280)="92da7b075993160967b5e481b48d1110025be4b39ebfeb13ddd3ee8b07fd1fcfb5d7f759035cbc078f9d8565d95f03c8638850a635a32c1eee2e73e150283ba1b9e63313ae95c1b7b301d6c19ab8e83829a7ebc20e949f922201d3ac900592e76c95b9b7fed7e9319f575d33b4de6c736c0f29b6363d7cd070", 0x79, 0x1}, {&(0x7f0000000300)="65cfa3f75731848d02942a88c10d81aa99ab626e967b0c58c601626b5948153a6dface4ad87a8b91f0b8daba30ad0cc0efa9add59c810aee0d5dee341c4cf342592f", 0x42}, {&(0x7f0000000380)="2e7fed5e980f3113fa81acba80b21432a8c109b4787231444e38488022418225b1bdf97d0d6a024fd2c1590129c549a75dcff4551fa5bcb00e443aed09a61abf85d94f766b260b1e7a0b211caf95f941df261a90f908ce49586cb2fc3b04c71d3fdd3ae1c6e943097b09cacf0b83684673f037e6c1da317a27d3e0a532531a110b8f64c0fa1134ee72154153c3489b4197eac430870742541d6ea9077129e8eef5c864d478a6bb10fbd5e8433bcc655eb5f4379652330fd3a0bd2af908", 0xbd, 0x8}], 0x0, &(0x7f0000000200)={[{@usefree='usefree', 0x2c}, {@codepage={'codepage', 0x3d, '1251'}, 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}, {@nfs='nfs', 0x2c}]}) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000493000)=[{&(0x7f0000bae000)="58000000140019f700db4b01040d8c560a06000000000410489619c3001158a2e04a03ca8164243e8900000028215a0004fbf50dfff90004a50b00ff001c0843000000000000221f080001000a000400000100ec6b0f076e", 0x58}], 0x1) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x6, 0x400000) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f00000000c0)={@llc={0x1a, 0x27, 0xc5, 0x6, 0xbc0a, 0xffffffff, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}}, {&(0x7f0000000040)=""/59, 0x3b}, &(0x7f0000000080)}, 0xa0) [ 60.920714] Process accounting resumed [ 60.931267] capability: warning: `syz-executor4' uses 32-bit capabilities (legacy support in use) 2018/04/08 00:46:05 executing program 4: r0 = socket$inet6_sctp(0xa, 0xffff7ffffffffffe, 0x84) ioctl$sock_ifreq(r0, 0x40000089f0, &(0x7f0000001140)={"626f6e64300000000000000000f800", @ifru_names='ip6gretap0\x00'}) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000040)={'nat\x00'}, &(0x7f00000000c0)=0x78) [ 61.025047] Process accounting resumed 2018/04/08 00:46:05 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="3800000000000000000000feffffff009500000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) sendmsg$kcm(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000480)='_', 0x1}], 0x1, &(0x7f0000000640)}, 0x0) 2018/04/08 00:46:05 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x2, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x880, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) accept4$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x14, 0x80800) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000001240)={@ll={0x11, 0xf7, r2, 0x1, 0x515, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, {&(0x7f0000000200)=""/4096, 0x1000}, &(0x7f0000001200), 0x2c}, 0xa0) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x4002, 0x5, 0x6, 0x74, 0x10}, 0x2c) 2018/04/08 00:46:05 executing program 6: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) getpgid(0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = getpgrp(r0) rt_tgsigqueueinfo(0x0, r1, 0x0, &(0x7f00000010c0)) 2018/04/08 00:46:05 executing program 3: r0 = memfd_create(&(0x7f0000000240)='.:\x00', 0x0) pwrite64(r0, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) symlink(&(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='./file0\x00') umount2(&(0x7f00003e8ff8)='./file0\x00', 0x4) 2018/04/08 00:46:05 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) sendto$llc(r0, &(0x7f0000000040)="84517afa157adad361da6214ac28ae170a7bcf2d5804f774c4e9cc49bf789e74a514deb46708b43d3fb4ba94c30f11707ef2b50e9eb35b88aca7373e5df9a0381d2d80695cb8199db3c52a9557d4d92b2c014d483386b12ba19ef14c37910436199231fa3866883dbc14eeac2cb895aee22b598de703bc4ebe117c7c70a693e8f8e2df068e3d2bf74b198897c10f2c73e70cab7a9b5a78bc45a586b5d24cc4cf4279f368c3625bc9445afba3f9f78b124452b9ec2c857381886ed3d750d2fc894402b2", 0xc3, 0x4040000, &(0x7f00000001c0)={0x1a, 0x80000000000, 0x7ff, 0x2, 0x4d16, 0x3ff, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1b}}, 0xffffff6d) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000180)) close(r0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000140)) 2018/04/08 00:46:05 executing program 1: open$dir(&(0x7f0000000000)='./file0\x00', 0x1fffe, 0x0) r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x2, 0x0) sendfile(r0, r0, &(0x7f0000000040), 0x7527fb3200000000) r1 = open(&(0x7f0000002b40)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x301a, 0x24, 0xa012, r1, 0x0) open(&(0x7f0000000680)='./file0\x00', 0x20201, 0x0) umount2(&(0x7f0000000200)='./file1\x00', 0x0) open(&(0x7f0000000180)='./file1\x00', 0x0, 0x0) 2018/04/08 00:46:05 executing program 0: mkdir(&(0x7f0000000640)='//file0\x00', 0x55) umount2(&(0x7f00000006c0)='//file0\x00', 0x0) read(0xffffffffffffffff, &(0x7f0000001440)=""/120, 0x53) r0 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x1fffe, 0x0) r1 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x2, 0x0) write(r1, &(0x7f0000001300)="d88a8d38144e5013d473c0ac2ca61ff3b749a4f5c7e6e9c2ce586e5cfca5d60ffc9a4df71856925b300ab39b1dd592385821faecb039bcdc475ffbacb982187073fc479f1cc6ffa0", 0x48) sendfile(r0, r1, &(0x7f0000000280), 0x2) syz_mount_image$iso9660(&(0x7f00000003c0)='iso9660\x00', &(0x7f00000014c0)='//file0\x00', 0x7, 0x1, &(0x7f0000003c80)=[{&(0x7f0000001900)="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", 0xfc0}], 0x2, &(0x7f0000000100)=ANY=[]) open$dir(&(0x7f0000000380)='./file0\x00', 0x400c81, 0x30) fallocate(r0, 0x3, 0x4, 0x2) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x381000, 0x0) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000000440)="aae3e286047e666683655080e65ee78c08920b7a96cf6d58e164daa1f98ddeb36056c7ab2a2a4e1ae466380c1c23092d88b700db34e4028bee5c72bb6f56b3b4b56623b440aff88fedd2e999dacf01a7fc019094217d7ee431592f25aea7e64551aefd840b93fe752d24a1c35d68bfa2fefc58a2b0286f6d650c668f8cac6c5d0d5fe4491686ab566bbae9fbdc39926cc7f6319d90a6eb8d8b58e53f0a898ed37aa1161823ab3f2b78c71078f7a8ea5bf558296bd948a88b456f916d1dcae51bc4eeeb3cd80d64f7992203e42b70b7cb4fe72b5b", 0xd4) getdents64(r0, &(0x7f0000002bc0)=""/4096, 0x1000) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000140)=0x0) ptrace(0x4207, r3) write(r0, &(0x7f0000000200), 0x0) r4 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x100) open$dir(&(0x7f0000001500)='//file0\x00', 0x800, 0x20) socketpair$inet(0x2, 0x0, 0x726, &(0x7f0000000100)) r5 = open(&(0x7f0000000180)='./file0\x00', 0x4001, 0x0) truncate(&(0x7f0000000400)='./file0\x00', 0x10009) sendfile(r5, r4, &(0x7f0000002b80), 0x7fffffff) r6 = open(&(0x7f0000000240)='./file0\x00', 0x141042, 0xfffffffffffffffe) fallocate(r6, 0x1, 0x0, 0x10000101) keyctl$session_to_parent(0x12) open(&(0x7f0000000300)='//file0\x00', 0x40800, 0x40) 2018/04/08 00:46:05 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f00000000c0)={0x0, 0x0}, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r3, 0xc0a85352, &(0x7f0000000100)={{0x0, 0x1}, 'port0\x00', 0x4, 0xc00, 0x0, 0x6, 0x2, 0xff, 0x200, 0x0, 0x5, 0x20}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f0000000000)=0x4) dup3(r4, r3, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000340)=ANY=[@ANYBLOB="010000000600000000000048e664988147c7ff07bc000000c8b2d8c527d98014ccb189fb67f536d7828a2b696dc641a2364743c18cb644e067968ac1c1493128a94be42d5c97135d9c281652eb76497b51ea5993fc84e908e9e9b462f9db0cbd022b79260e6d0b78cdde9f03959d4f15772b0f4a21c521d0647b2a067e021b15d033a5df8e2e1d3eaedde025fa97700c026591be7b91a935f3c25c09008ea267341fafbe61ce2bc4d27730aea931c2d6d727be3fd57d3304d05ccd2123d61d85f9fdc40d4662cd39c6889256f1b532d120639dd412d52d9a6af4000000000000000000000000"]) 2018/04/08 00:46:05 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f9, &(0x7f0000000080)={"7369743000120000000080000000002a", @ifru_mtu=0x400000}) 2018/04/08 00:46:05 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000009ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000e02000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0) 2018/04/08 00:46:05 executing program 7: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = creat(&(0x7f000009aff8)='./file2\x00', 0xfffffffffffffffc) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f00000001c0)={0x520, 0x800, 0x7}) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw8={"410f44be5f55ea719cbb6635"}}], 0x30) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./file2\x00') syz_fuseblk_mount(&(0x7f00000000c0)='./file2\x00', &(0x7f0000000100)='./file2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) rmdir(&(0x7f0000000200)='./file2\x00') ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000240)={'nr0\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000000040)=0x5, 0x4) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000380)='./file3\x00') r5 = dup2(r1, r3) syz_open_dev$sg(&(0x7f0000000340)='/dev/sg#\x00', 0x6, 0x400001) bind$unix(0xffffffffffffffff, &(0x7f0000000140)=@file={0x0, './file0\x00'}, 0x6e) open(&(0x7f0000000040)='./file0\x00', 0x3ff, 0x0) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f00000001c0)=ANY=[]) syz_mount_image$ntfs(&(0x7f0000000280)='ntfs\x00', &(0x7f00000003c0)='./file2\x00', 0x8, 0x1, &(0x7f0000000440)=[{&(0x7f0000000400)="4874861608127941fdd32a489d78dbac65", 0x11, 0x8}], 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="7569643d3e3531372c646d61736b3d1235faaf60793333322c757466382c6d66745f7a6f6e655f6d756c7469708f6965723d313938363033002c64697361626c655f7370617273653d6e6f3d3837313c00313f2c6d66745f7a6f6e655f6d756c7469706c6965727f2c00"]) r6 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x2, 0x3) ioctl$PIO_FONT(r5, 0x4b61, &(0x7f00000002c0)="a8dd659c46f652bf431888e7342e6eae2340ce4c950c9929ed5a977e703a9afc220340cefacf75b251c0a54d629649f5f8b9b4e32ccb0ff1e0c4e4167652566391f0e4b09b3d37beff733554b5954558273971fe78e653e0d9d400e421a3b4a7856d5eb9b8cf928836e92b2ee659a5eb9a95") syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000140)='./file1\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000780)="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", 0x1f9, 0x7}], 0x0, &(0x7f0000000280)=ANY=[]) fallocate(r6, 0x11, 0x0, 0x8000) 2018/04/08 00:46:05 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x40, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='bbr\x00', 0x4) write(0xffffffffffffffff, &(0x7f0000000000)="1f000000f90300ff00000001000000200700090054000000010000000101308a846a00000000d30a0074dd7e7293e251", 0xffffffffffffff29) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000140)=@srh={0x6f, 0x8, 0x4, 0x4, 0x80000000, 0x4, 0x5, [@dev={0xfe, 0x80, [], 0xc}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0xc}]}, 0x48) bind(r0, &(0x7f00000000c0)=@sco={0x1f, {0x5, 0x3ab7, 0x80000000, 0x9, 0x400, 0x7}}, 0x80) 2018/04/08 00:46:05 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) kexec_load(0x0, 0x7, &(0x7f0000000440)=[{&(0x7f0000000040)="e1b935be840385e2b1f15f83702aad48eedc4ecfdae7630d30e8792c6bb5677143c0fa8a97967672489ccd1f52e90a411938fd724300d3565ed61ef7d1b75a486b2a879341d010b6ee7932533bcef7a1c9b01475f73ec4acd345850c03eb23ea73a988597d849cdb0e9ba16d09720fce4dfb82e5cc3e8dab9e1d3130ce9a9c22ab46a0", 0x83, 0x2, 0x1}, {&(0x7f0000000100)="297f1afaa7eb9513b86632d3047511f5ee08a5a2b10fd3f9981344", 0x1b, 0x0, 0x80}, {&(0x7f0000000140)="0f92ab03a533d5fd515df749255a279682e1c42ecde799992678712e7b3d2d05671863ba3737756c87d353b55699342d599b11614dc43f258f1a7ffa0d16367e307d9b8c2241699bda702e52877a69b446e48de2003a0488d45d44f0e5a8a590af007e0c691cc916b0621a3aa01e1254dbcbd093434271f3233a499492f714dc9929f9a241d8577a75fa9273b3a2", 0x8e, 0x1000, 0x6}, {&(0x7f0000000200)="b88793787f0b4c597de22e0fe444785ce7a0015fa5620e4e2d6f57c8da36a3d0d6c673b315304ea2861241b51540d06931e6593c58a075ebf5b1ddd90ac1533917cbd89760dc18ca1b8d6fe001846f5143c23e31951e497ac01a7013b830a6b9fd191620a924cf780a6d3f876a821ffebe441e5273170291090862ac086bc1c2cc254facc10c3a8efb940cbe28efb66510046ee8a1ce611e1c3ad84434efb044aabb05b1f4579b89a18f36d31205bc", 0xaf, 0x0, 0x6}, {&(0x7f0000000540)="a1ebb6360d", 0x5, 0x90a, 0x9}, {&(0x7f0000000300)="50c305b74e5d9a1deba49eb334db5ac27a6f16b83b17157d3c46b32dd68f581554e3df4666b1b0e9e4ce0590228f", 0x2e, 0x2, 0x7}, {&(0x7f0000000340)="8509128e278fcb67d4f566142669ee46177b05eefd4bdd669e3a918d66383570dc4708703e36a79cc27e41a8e790d0510b4a8ca3973f5431949e1f81e9a22e589c3c2cf7d4c213a9ae916509bf639f5f1968709207444de1aaaff82538025838356f59cb1dbf462774fedc1b1962867394a44600dd13abdb49fa7a506dfa4129ea9100c2a0ae3a393146a48d6d096caf041bd1b662ed8f5e0029431936800aac597db587c851f03f4d5629deb8ea4c6d1584eef0aecd8600c168fe7faed03a65e6ebd7613500aad5c0b3886b70cf091e771f27586478535bc7eae97e297dd9d84bf10bb6", 0xe4, 0x9}], 0xfffffffffffffffe) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0x6}, 0x1) 2018/04/08 00:46:05 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x100, 0x50) bind$vsock_dgram(r1, &(0x7f0000000040)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$rdma_cm(r0, &(0x7f0000000f40)=ANY=[@ANYBLOB="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", @ANYRES32=0xffffffff, @ANYBLOB='\x00\x00\x00\x00'], 0x2aa) [ 61.592128] isofs_fill_super: bread failed, dev=loop0, iso_blknum=16, block=32 2018/04/08 00:46:05 executing program 3: socketpair$unix(0x1, 0x20000000005, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x20, 0x10002) ioctl$TIOCCONS(r2, 0x541d) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000040)=[{0x18, 0x1, 0x1, "13"}], 0x18}, 0x0) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000000140)=0x1f) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001700)={&(0x7f00000000c0)=@hci, 0x80, &(0x7f0000001600), 0x0, &(0x7f00000016c0)=""/45, 0x2d}, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000005c0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000600)={{{@in=@broadcast, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f0000000700)=0xe8) getgroups(0x5, &(0x7f0000000740)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r7 = fcntl$getown(r2, 0x9) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000880)={{{@in6=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f0000000980)=0xe8) r9 = getgid() ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000009c0)=0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000a00)={{{@in=@broadcast, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000b00)=0xe8) stat(&(0x7f0000000b40)='./file0\x00', &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000c00)=0x0) getresuid(&(0x7f0000000c40), &(0x7f0000000c80)=0x0, &(0x7f0000000cc0)) getgroups(0x1, &(0x7f0000000d00)=[0xffffffffffffffff]) r16 = getpgid(0x0) r17 = getuid() stat(&(0x7f0000000d40)='./file0\x00', &(0x7f0000000d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000001680)=0x0) r20 = geteuid() stat(&(0x7f0000001900)='./file0\x00', &(0x7f0000001940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00000019c0)=0x0) lstat(&(0x7f0000001a00)='./file0\x00', &(0x7f0000001a40)={0x0, 0x0, 0x0, 0x0, 0x0}) r24 = getgid() ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000001f80)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000001fc0)={{{@in=@local, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@dev}}, &(0x7f00000020c0)=0xe8) lstat(&(0x7f0000002100)='./file0\x00', &(0x7f0000002140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r28 = getpid() getresuid(&(0x7f00000021c0)=0x0, &(0x7f0000002200), &(0x7f0000002240)) stat(&(0x7f0000002280)='./file0\x00', &(0x7f00000022c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r31 = getpgid(0xffffffffffffffff) fstat(r2, &(0x7f0000002480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000002500)={0x0, 0x0}) lstat(&(0x7f0000002540)='./file0\x00', &(0x7f0000002580)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000002600)='./file0\x00', &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000026c0)=0x0) r37 = geteuid() getresgid(&(0x7f0000002700), &(0x7f0000002740), &(0x7f0000002780)=0x0) r39 = getpgid(0x0) fstat(r1, &(0x7f0000002c80)={0x0, 0x0, 0x0, 0x0, 0x0}) r41 = getgid() r42 = getpgid(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000002d00)={{{@in6=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000002e00)=0xe8) r44 = getgid() fcntl$getownex(r1, 0x10, &(0x7f0000003080)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000030c0)={{{@in6=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6}}, &(0x7f00000031c0)=0xe8) getresgid(&(0x7f0000003200), &(0x7f0000003240), &(0x7f0000003280)=0x0) r48 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000032c0)={{{@in6=@mcast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f00000033c0)=0xe8) lstat(&(0x7f0000003400)='./file0\x00', &(0x7f0000003440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r51 = fcntl$getown(r1, 0x9) r52 = geteuid() r53 = getegid() sendmmsg$unix(r1, &(0x7f00000035c0)=[{&(0x7f0000000180)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000540)=[{&(0x7f0000000240)="1e6cd68ff79a527d893eea7f25007ac4a1a42272dff8521b71c4c97263e2bbd490feb84e7f3d658d84b4b34774fa1b1875e1978d98364631b2e56a580868525a36ba16639f705d8fa265763d0d4dd304e8cf3c67d1aacbbc1f11e1f7774cf0ef69273a548ca9ec0e32", 0x69}, {&(0x7f00000002c0)="3716d8af1d0ebf3cc3e47aad908fb94927dd60cefb7e0d5fa6a201763abdd8fbab9d76969842856ec1106ddfa43704855d57337fd01705c5eeef94b646f18b665efb6b0efe0ba6170798f8714e11d9510f7922adb64c105d3b5257a2fd8d50a61eb21731c0f5c588976171682406066de9dced649e822a225567504f487e28e58e12a4dcb194e6772fe7d6c936454c6cfadc12daa383a8a4", 0x98}, {&(0x7f0000000380)="49a5ff831af2d098c75593cced5435edfab1d44673db71c2908bb1373322ccc50a0b52315d9abc15990e527d9991468dfa462c0d13899bc7e652f94dddd7e2b375209c675b0b4551", 0x48}, {&(0x7f0000000400)="1de3f9ed77649145a37d4d9d7cce197923cb9b3c5df59867d92493fde4fcaa55f998678315da6dc0c4917076ccacd1a067d460b3a2c9b1c1692db5d46d24303a66f83a07720020c0fd92494b2e6db81cb20596c9e41f14194dbd0bb836a36eea7e9c9965d61d2712c9fa9f10b59a77fe3d99591840", 0x75}, {&(0x7f0000000480)="751265ef2213f3b1697ea12769800777a900d7b0ade04c7ca7855118f2bfe04afbf0eb40e5e05f5b2038f162", 0x2c}, {&(0x7f00000004c0)="8275d1f043541422aed79790adffc8471d1b3d90174c4d699a9fd51fe8e6fa8b15b5a874eeb45fc876f22435be64f0efabe0b0e9e4723566cddcd4ad9f05abde44db3acc5bc27994a33fc9bf97167cd6315b898b439b835803322cebf015805c48ad8b0410", 0x65}], 0x6, &(0x7f0000000780)=[@rights={0x18, 0x1, 0x1, [r0, r1]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x38, 0x4040000}, {&(0x7f00000007c0)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000840), 0x0, &(0x7f0000000e00)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x18, 0x1, 0x1, [r0]}], 0x98, 0x4000}, {&(0x7f0000000ec0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001000)=[{&(0x7f0000000f40)="81dfef76dfc38b5541bcda8f5209f9144eebbad326619ae53637a91cfad50afc7f8a9843fe986d085902e07ed119c137f3204da0c1f8ac4acf59dc5f344b946d6a0e85023828002eb001865572f66589a1bf9ff433f5c4f5cd5c83ffdbd88df6bc2aecc85f41cec7b4505f82f82fb0686daf78e5ae7cf0eaba9f1d3b30ad28a6229273ce2d427c44b02501c903", 0x8d}], 0x1, &(0x7f0000001040)=[@rights={0x28, 0x1, 0x1, [r1, r2, r1, r2, r2, r1]}], 0x28, 0x800}, {&(0x7f0000001080)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000001380)=[{&(0x7f0000001100)="b5a1cf3d8c7c4e79f5c6f64898c72ac38db78ae672751f8d872e0532ee06dd9c5c04f0f7d632bb6d746a6cb9c126dd880084660d0a63ff63d0119e5c6f55637fea8ba91b251830ff3ffcbe978e20387d4f629bc37dcb3f4acc5cf3f172cf9a5690ac6fc87723a76c27b7981afac9feae612ef6a8afcc4d5bc395a213fc60c99f8724b0a4dc5ae3b1fe05b14d74", 0x8d}, {&(0x7f00000011c0)="4e4cfdbd438d3aae00f4e01f27f3f497b847f6e2977dc3049d50122d77afdbf53ce7cd61e2d4bd49b75abe8547722d3e095a86470c6c3c264ae245f9d35bfc50f591f03e82c77cf3b2bb1e49b4c039572cdda5e04e387e7e0bc178175b7f7032e4e87f6d4c41de2bd50851059fbf960e783650db4938b3ed971b9af545184cc0684bba6d7f548cf01027dc51f717a449a975f4915d42", 0x96}, {&(0x7f0000001280)="02a27139c50df0329d8b8ff9629512459b99aca8230a99211544c3ff10c11af1bc3973486464d095f3e939f51277eda47854602b05b9da03ef31852731968fabe7fde6583aedc430ae5b469dc1248877d9e77f8f59740df892d11a2337f93c05cd4c203bb159600dc43156fc5f393cc4c087af9945703c2383fb5b1cc00be5e2d5368161fe1769d35a449c389f720d160d9665611931820257d7cd03998cf0b81ec2563e0fe0b52bd77663df4aeceb0e3f0b1a391921fcbd49a2dbbf975f26b13f472988573ac2717f2d0c55", 0xcc}], 0x3, 0x0, 0x0, 0x20000080}, {&(0x7f00000013c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001640)=[{&(0x7f0000001440)="4cc9cf40b90463fe0d2f8b88f64f46fe052ca8baac1c478308a5bdfdfb3d5836740d9c90bd9d38cdffe46be5d18c26baa4b65f0cc14097bcf10d69070878ab38cea70ad7bd42f9617e4cb077992d17fb258c6f0fa17eb5a96f976a455e4a95b977828ec666993e4ba9c4cce49e90a7bb6b9aa6b61c321502184640ca608db34c3e73f3e0f6eb43533850805196f91638282d9bf9a0d5dfea7dab07bde0f850da722178693b04bd46462866a9ba72e5971f9a8b4a2faf322a73d4cdb1c06307b364afc21a793ec42f7f5be330306385ce75b366d94c7cb4656a3a70aa54", 0xdd}, {&(0x7f0000001540)="2707bba4d09c0d44bc67ad96b74a0a475f1e4dd10e27a51f66517b4bd17bb8760fa4d2a5d82b41879ec2c8b2f1af8bf50ac0218719f813c2e8457f5dc99151d58e0a7169cf048f62415763a10ef38c2d97b83c898f4278bc8282bf1ec211af310608dc34dd1783b9af18717d9cebf0f818840f8535acc594fe013de2beefcf7ef3445d3f5da6bc18abee87e42baea9050238cc0e7ed78e768f43c069168d13853819ae5873b8bea34fc825377368ec1cacafd386387b8f98ec7642eaa167dbbc1649e9478db5d948274fe17b9cb0c93146ecea0e1de19064e84b00036a98ebf70cc8b52936322c958a646198fe601caaa475893839f360bd5488f3", 0xfb}, {&(0x7f0000001740)="c2027ea9066ff06ba7999def16c39b7d6e850af78641f8699124bcde02d8eaba3b4665631f2a32b4e35e27816568e51f2cbf55afaf16e0bbe6c1a6e8b7f34bb4488758f9a34c123f38bb6a01f8263588a008b5b5d8f75c770f10a99c5a785f5f589568ed2e18633ace89a244d9bc828f423ebc87e7dd6a265287cdd38613e421c494ce44e253503f3910c3a12e8cc5d90e36ce8320ed18ec7aee3f2051ac84df6806df7a10d45ccc1c105b7674aea53ba2b3ce29ee78ba19b4507b955c322c3fec1424ea54b9aa447b75f1163827ba83cf7fd6e2a3b8f8e80c6b83b7", 0xdc}, {&(0x7f0000001840)="27d9e74582a9c87ab175b620dc0dad18e4a1fb40a763a66e6c4669482faed1a52cf98b1469e81868692f2537b4f5a50845ffd5d93ba6d6a269904186841a9b1d807b75bf5f7c19ffab336d4e6a02076981a42d20dd85feaa75626316889b55321aa6833373ba5f713059faabf025449a237c17ce55cead09265fbbec20d43c68d08a3b9c2fbc717dc7f98454cc1149f130aa699ff4873a00268be0eef0f3c0258efd48b84e60598cb69567da258f9c390494adb99e8e66696d", 0xb9}], 0x4, &(0x7f0000001ac0)=[@rights={0x20, 0x1, 0x1, [r3, r2, r0, r0]}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @cred={0x20, 0x1, 0x2, r22, r23, r24}], 0x60, 0xc000}, {&(0x7f0000001b40)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001f00)=[{&(0x7f0000001bc0)="88032daf1fce162e72b58078c112fee225040d98f7d4091994e6a8c018bc9fa1e5bebe232b3890aaacda92f084901e2f1f6a8aaed3fc16ba3145a7064c67281c8dc4d237b5030ad31a90252da53a27e1a88ef8a0edfcee317ac22ed8e84397ab24bab7007919ad76e67f96775b3e9d75cef858dc3698d8e63f104593b6fe69e6581d4032cfe933ab6bf0cf0314b16db50ae9086f555ba645babd9e67fd763a489d570dc2dd83e7ed4d1b06b342db78a8a503bcfdf12f5613f65fdf999dd05200cb2e24798a0fe352130ed483ccb11ad53229e71d6c9ab822b3f5a75aa1b47149a9596a4087a7ebfc92acff290ffc4a182767cdb1a27f19f4f4", 0xf9}, {&(0x7f0000001cc0)="d1930859cf918de545691ec3834ddc6366588fd2a315985fa323ce7352d02683aa", 0x21}, {&(0x7f0000001d00)="cc18967680a3f529014905a90a9215d167e31d5ab0d55b53f2137a2bb075933d89073c8bed416d8d24f0a277c850cfc6189dd3ada0e0e4cee8", 0x39}, {&(0x7f0000001d40)="5a3888d414a76e4af1bea6729329e8bc8e2c16f151adc6d15b6fada6825eac4cc0ba3c4efda72eb6557c73775419535cfe6fc2acb6a99d54a687433a386bd8d88ccd5401bf27cf182071a4c488754cc9ee3158c66fa793424848330678a663051c71d4604c02d7649123913a5a00e04f928f9c0b1a974c851ffb35c27b408ebcb2035cbecdd8a5b62019dadd9129b56a6b4407b42e6b06b0837efadcc0ac7fa94c4a8e8f796a926b2460d7d22dd4711fd8a6fac71dc4774a6ebc7cc95cda3cf0e37afc1df2f371e8ee2b3dd9b63f2b", 0xcf}, {&(0x7f0000001e40)="e05bb18a8f9eb5047614a9cff81979e9d6b38deec0bfed2ccea32977399d67c89ecbb5765428ac61a25f801171fa738ebf83c6a6c0a1a1005dc0aefbfc5b614fd2f99bd3f6cc735889b67a7bacbdce644f44d390f392858f7e9ae5362c0b86dfb03fcd6c2dc69940044f708d0e4a990305bc2ad4d2366226de3d46440c8568fdb9728f29a0cf5e10c15fa0b3b9f00ff7c6199c5e1bcc4efa49c14db4ee8de29b94cc12fe", 0xa4}], 0x5, &(0x7f00000027c0)=[@cred={0x20, 0x1, 0x2, r25, r26, r27}, @rights={0x20, 0x1, 0x1, [r1, r2, r3]}, @rights={0x30, 0x1, 0x1, [r3, r1, r1, r1, r3, r2, r3, r0]}, @cred={0x20, 0x1, 0x2, r28, r29, r30}, @cred={0x20, 0x1, 0x2, r31, 0x0, r32}, @cred={0x20, 0x1, 0x2, r33, r34, r35}, @cred={0x20, 0x1, 0x2, r36, r37, r38}, @rights={0x20, 0x1, 0x1, [r3, r0, r0, r2]}, @rights={0x28, 0x1, 0x1, [r3, r1, r0, r2, r0, r3]}, @rights={0x28, 0x1, 0x1, [r3, r0, r0, r2, r2, r0]}], 0x160, 0x40000}, {&(0x7f0000002940)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002c40)=[{&(0x7f00000029c0)="5597f1098c038acfff384ce1b7d735fb9a04", 0x12}, {&(0x7f0000002a00)="55f6abd0a0d2a4629ab12582ba51a6f24dd32327b2170c8460d96cdf86a1b9b95cac070a915d609b7e5d6265a3b0a0a5aac2cc3c6ca04e20251486de7d47b3aae8290147435e65ebb4b17b2984bc751921be681476d71007a25f1a6a730c8791b09e", 0x62}, {&(0x7f0000002a80)="8b072482614f98859053720e7069598185a251d3130b070933c4653f7e37ce4d8a716240abc3c205a192b907a54ed8953e9b3d8d8453d6f9613dbcd98e512775b16fd50209bad18020cbf4e703834e8ef23f81e51a7b42e314a641c3b5be088a522cb29a21617e040a444ad332b09f876adbce80e1485fddab7ba6588c2670b6e71afddca650f780c6b92a9ba073bc8dffa0431c83a7cf7b757b752f50d1100f37fdf1bf70e078055aabc5600308b09bdf9899be", 0xb4}, {&(0x7f0000002b40)="ccf1d1b49a683f01c2b10a4eabd8975e9a3dae430f13e36eed46fa2683a736f35e52cf69036bc5a1e978bbf856662e5197696d3cd822df6c00e5bb4c32a669a32883874302d197e56b62b025d69d70a9822a009b2ed998d9e0c2858a7a674d7a6d292b003bb99a1e1846cc4a0998814cd32ea303cffc17100fc16f6e71e550cd97fbfcc0d6b7c33a1a635bb7ae233d5c5bbe201b1b2dfcd2be55f43a0908d61800b636b272006648190e65c9359af8b2c5181d154bc252d80cd60c3826ebcc894c0b47fd3fc9b3ae7551ee43d333961cbc70cae1e08046657018ee1e6e4259fdc361d24d3b9c7834f16d4f61f5179fc519745f7882383b7fc2", 0xf9}], 0x4, &(0x7f0000002e40)=[@rights={0x20, 0x1, 0x1, [r3, r2, r1, r0]}, @cred={0x20, 0x1, 0x2, r39, r40, r41}, @cred={0x20, 0x1, 0x2, r42, r43, r44}, @rights={0x20, 0x1, 0x1, [r2, r0, r2, r2]}, @rights={0x10, 0x1, 0x1}], 0x90, 0x4}, {&(0x7f0000002f00)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000003040)=[{&(0x7f0000002f80)="072a517557adb82519585320d4592597ccf71cb772daf8762b4f903a6cbe508358c6cecaa8adcbccf386495d18bc6a576f9e910aa9c0e369bfca9fb0b69c49a500bcf9dd8254c9fa212696486f79d1af8f8fed9d0105e5178c44b3ed2cd058876c151dae87bb6fd26dda2287c32178fc2a7de42cc6343f20c7c2e3add0461093e2a92d1ba13b38f744091418a172a5e1c4ab82a8114a96aaf1550e02e89b889a8a25ca34bfe7e7b01ca24818fc", 0xad}], 0x1, &(0x7f00000034c0)=[@rights={0x38, 0x1, 0x1, [r0, r0, r3, r0, r2, r3, r0, r1, r2]}, @rights={0x20, 0x1, 0x1, [r0, r2, r1]}, @cred={0x20, 0x1, 0x2, r45, r46, r47}, @cred={0x20, 0x1, 0x2, r48, r49, r50}, @cred={0x20, 0x1, 0x2, r51, r52, r53}, @rights={0x18, 0x1, 0x1, [r3, r0]}, @rights={0x18, 0x1, 0x1, [r3, r1]}], 0xe8, 0x20004084}], 0x8, 0x40000) 2018/04/08 00:46:05 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x8000000000000) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x400000) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000449fd0)={0x0, 0x0, &(0x7f00004f1f94), 0x1, 0x0, &(0x7f0000901000)="05"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100), 0x1, 0x0, &(0x7f0000ed8000)="f5"}) [ 62.389738] ntfs: (device loop7): parse_options(): Invalid uid option argument: >517 [ 62.407817] jfs: Unrecognized mount option "ntfs" or missing value 2018/04/08 00:46:06 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xc5}, 0x2c) getrusage(0x1, &(0x7f0000000380)) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x307b00, 0x0) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f00000001c0)=0x3) sendmsg$nl_generic(r0, &(0x7f0000000340)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4010000}, 0xc, &(0x7f0000000300)={&(0x7f0000000080)={0x1c, 0x3c, 0x0, 0x70bd2c, 0x25dfdbff, {0x1a}, [@nested={0x8, 0x5a, [@typed={0x4, 0x88}]}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x40000) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x0, 0xe, 0x83, &(0x7f0000000000)="7116800001000000000000de78bc", &(0x7f0000000200)=""/131}, 0x28) 2018/04/08 00:46:06 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000340)={0x1, 0x0, 0x400000000000000}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000240)={0xb, 0x40, 0x65, 0x10000000047, 0x1, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000002c0)={r0, &(0x7f0000000280), &(0x7f0000001440)}, 0x20) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x103000) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000340), &(0x7f0000000440)=""/4096}, 0x9112e95d3f853aae) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e21, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}}, &(0x7f0000000080)=0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000001c0)={r2, 0x6, 0x1, 0x4}, &(0x7f0000000200)=0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000380)={r0, &(0x7f00000000c0)="01"}, 0x10) 2018/04/08 00:46:06 executing program 2: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) accept4$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000080)=0x1c, 0x800) socket$inet6(0xa, 0x805, 0x0) 2018/04/08 00:46:06 executing program 6: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000240)={0x1, 0x0, 0x1, 0x4}) r1 = syz_open_dev$sndctrl(&(0x7f0000000200)='/dev/snd/controlC#\x00', 0x0, 0x400) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200000, 0x0) getdents(r2, &(0x7f0000000040)=""/180, 0xb4) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000140)=0x0) fcntl$setown(r2, 0x8, r3) lseek(r1, 0xfffefffffffffffc, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000180)=0x80, 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000000100)=0x7) 2018/04/08 00:46:06 executing program 3: r0 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, r0) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000000)={0x18, 0x0, {0x7, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}, 'bridge0\x00'}}, 0x1e) r3 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x101, 0x1) getsockopt$EBT_SO_GET_INFO(r3, 0x0, 0x80, &(0x7f0000000080)={'nat\x00'}, &(0x7f0000000100)=0x78) close(r2) getsockopt$packet_buf(r3, 0x107, 0x6, &(0x7f0000000140)=""/213, &(0x7f0000000240)=0xd5) shmget$private(0x0, 0x2000, 0x140, &(0x7f0000ffc000/0x2000)=nil) setsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000000280)=0x8001, 0x4) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2) 2018/04/08 00:46:06 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000280)={0xb8, 0x10, 0x331, 0x0, 0x0, {0x400000000000006}}, 0xfffffffffffffd77}, 0x1}, 0x40000000000) 2018/04/08 00:46:06 executing program 0: r0 = socket$inet(0xa, 0x803, 0x43) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000007c0)={0x0, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0xffff0000, 0x0, @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x3}) 2018/04/08 00:46:06 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffffe}, 0x10) linkat(r1, &(0x7f0000000340)='./file0\x00', r2, &(0x7f0000000380)='./file0\x00', 0x0) r3 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000440)=@req={0x2, 0x7, 0xe4a, 0x9}, 0x250) r4 = dup3(r2, r3, 0x0) recvfrom(r4, &(0x7f0000000000)=""/247, 0xf7, 0x12142, 0x0, 0x0) r5 = getpid() capset(&(0x7f0000000140)={0x19980330, r5}, &(0x7f0000000180)={0x6, 0x9, 0x400000, 0x2, 0x3, 0x7bb3}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e21, @rand_addr=0x20002000000}}, [0x7, 0x400, 0x1, 0x64b2, 0x2, 0x7, 0x6, 0x91e, 0x4254f068, 0x0, 0x7ff, 0xbe6b, 0x100, 0x7fff, 0x31be]}, &(0x7f00000002c0)=0x100) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000300)={r6, 0x1}, 0x8) 2018/04/08 00:46:07 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x200080, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000000100)={0x8, 0x2}) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000000240)="370f32ba2000b001ee0f01c9baf80c66b810813a8e66efbafc0ced66b8010000000f01c1360f01cf670f200766b9800000c00f326635010000000f30673e662e660cee", 0x43}], 0x1, 0x0, &(0x7f0000000080), 0x32f) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r6 = dup3(r5, r5, 0x80000) connect$bt_rfcomm(r3, &(0x7f0000000180)={0x1f, {0xfff, 0x7c2, 0x61, 0x0, 0x80, 0xfff}, 0x4}, 0xa) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fde000/0x18000)=nil, &(0x7f0000000140)=[@text16={0x10, &(0x7f0000000040)="d06a5e0f01d19a34d43a0167f20f0d7580baf80c66b884157e8d66efbafc0c66b81c00000066ef0f23d63ef4baf80c66b85a17308d66efbafc0cb80000efb89b000f00d06766c74424003f865aad6766c7442402166b00006766c744240600000000670f011c24", 0x67}], 0x1, 0x0, &(0x7f00000002c0)=[@cr4={0x1, 0x40200}], 0x1) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_SET_MP_STATE(r5, 0x4004ae99, &(0x7f00000000c0)=0x3) ioctl$RNDADDENTROPY(r6, 0x40085203, &(0x7f0000000400)={0x48b9f0e0, 0x113, "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"}) 2018/04/08 00:46:07 executing program 5: mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f00001adff8)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000f48ffa)='ramfs\x00', 0x0, &(0x7f0000b78000)) getxattr(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)=@random={'osx.', 'bdev#\x00'}, &(0x7f0000000080)=""/178, 0xb2) getxattr(&(0x7f00001b0ff8)='./file0\x00', &(0x7f00008d6000)=@known='security.capability\x00', &(0x7f0000f5d000)=""/44, 0x2c) 2018/04/08 00:46:07 executing program 0: socket$key(0xf, 0x3, 0x2) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="02070000020000000000000000005e800b3f44b96e7a40bf54b9197e24f32914737fc78de70b285ccda6a06d65a4a64a66f95b5d19e86dc86e45d77d293f654d66518f3f060d054b7b1e218d34bb4fcb51fce8a64a064474a1021699b914b3e431873f82b7be65429d54328c29ce25183ac05ec8817c35a145bd04b8c0bf64d7b9fd3961c73a82ca69ed51bd226028539c258f64c3"], 0x10}, 0x1}, 0x0) modify_ldt$read_default(0x2, &(0x7f00000000c0)=""/36, 0x24) 2018/04/08 00:46:07 executing program 2: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x10000000000, 0x2, 0x1, 0x0, 0x3}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000040)={0x7, 0x0, 0x9, 0x3f, 0xffffffffffff3cc5, 0x6, 0x915e, 0x8f62, 0xfffffffffffff3ff, 0x80000001, 0x0, 0x7f}) readv(r1, &(0x7f0000000240)=[{&(0x7f0000000280)=""/219, 0x25d}], 0x109) readv(r1, &(0x7f0000000140), 0x2f7) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000180)={0x4, r1, 0x1}) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f00000001c0)) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r2, 0x210) dup3(r3, r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) 2018/04/08 00:46:07 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) write(r0, &(0x7f0000002280)='-5', 0xffffffffffffff1d) 2018/04/08 00:46:07 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000100)=0x100) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x111080, 0x0) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000200)=r2) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000000180)={{0x8, 0x101}, 0x0, 0xfffffffffffff466, 0x5, {0x4, 0xd32}, 0xffffffffffffff80, 0x4}) 2018/04/08 00:46:07 executing program 3: r0 = memfd_create(&(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0) write$binfmt_aout(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="08010000fe010000000000000000000000000000000000000000000000000000"], 0x20) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000240), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000007060804002000fffc0c6565643b799365195f1b76"], 0x1000) 2018/04/08 00:46:07 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(anubis)\x00'}, 0x58) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x2000, 0x0) getpeername$packet(r1, &(0x7f0000000480)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xea) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'syz_tun\x00', r2}) r3 = accept$alg(r0, 0x0, 0x0) r4 = accept(r0, 0x0, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f0000000040)=0xdc, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe00", 0x20) sendto(r3, &(0x7f0000000080)="b093739571ede042882042a163ee96d6", 0x10, 0x0, &(0x7f0000000200)=@un=@abs, 0x80) r5 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x9, 0x500) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000000100)={0x0, 0x80000, r3}) setsockopt$IP6T_SO_SET_REPLACE(r5, 0x29, 0x40, &(0x7f00000004c0)=@security={'security\x00', 0xe, 0x4, 0x500, 0xffffffff, 0x2d0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x430, 0x430, 0x430, 0xffffffff, 0x4, &(0x7f00000003c0), {[{{@uncond, 0x0, 0x120, 0x150, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x4d5, 0x4d2, 0x89, 0xffffffffffffffe1, 0x2}}, @common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x60, 0x20}}]}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{0x7, 0xffffffffffff002d, 0x1ff}, {0x8001, 0xff}, 0x7, 0x38}}}, {{@ipv6={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, [0xffffffff, 0xffffffff, 0x0, 0xff], [0xffffffff, 0xff, 0xffffffff, 0xffffff00], 'teql0\x00', 'sit0\x00', {0xff}, {}, 0x3c, 0x2, 0x1, 0x4}, 0x0, 0x120, 0x180, 0x0, {}, [@common=@eui64={0x28, 'eui64\x00'}, @common=@frag={0x30, 'frag\x00', 0x0, {0x7, 0x1f, 0x0, 0x8, 0x2}}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@multicast2=0xe0000002, [0xff, 0xffffffff, 0xffffff00, 0xffffff00], 0x4e20, 0x4e21, 0x4e22, 0x4e22, 0x20, 0x96c, 0x3ff, 0x8001, 0xfffffffffffffffb}}}, {{@uncond, 0x0, 0x138, 0x160, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0xf, 0x400, 0x8}}, @common=@hbh={0x48, 'hbh\x00', 0x0, {0x4, 0x5, 0x1, [0x5, 0x100, 0x10000, 0x2, 0x200, 0x100000000, 0xffff, 0xffff, 0x6, 0x9, 0x4, 0x0, 0xffff, 0x6, 0x0, 0x7], 0xa}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0xf9, 0x0, 0x1}, {0x7fff, 0x4, 0x7}}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x560) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r5, 0xc00c642d, &(0x7f00000001c0)={r6, 0x80000, r3}) recvmsg(r3, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) epoll_pwait(r5, &(0x7f0000000280)=[{}, {}, {}, {}, {}, {}], 0x6, 0x8, &(0x7f0000000340)={0x3}, 0xffffffa2) 2018/04/08 00:46:07 executing program 4: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000000000004000) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x400000}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2), 0xfffffdaa) read(r1, &(0x7f0000000000)=""/126, 0xfffffeab) ioctl$FIONREAD(r2, 0x541b, &(0x7f00000000c0)) dup2(r1, r3) 2018/04/08 00:46:07 executing program 1: r0 = socket$inet6(0xa, 0x2000000000080803, 0x3f) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {0x0, 0x0, 0x1}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in=@dev={0xac, 0x14, 0x14, 0xa}, 0x0, 0x7, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/04/08 00:46:07 executing program 6: r0 = userfaultfd(0x2) ioctl$UFFDIO_REGISTER(r0, 0xc0189436, &(0x7f0000006ffc)={{&(0x7f0000004000/0x3000)=nil, 0x3000}, 0x3ffffffffffe}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.swap.current\x00', 0x0, 0x0) syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x80, 0x4000) getsockopt$packet_buf(r1, 0x107, 0x1, &(0x7f0000000040)=""/66, &(0x7f00000000c0)=0x42) fcntl$getownex(r1, 0x10, &(0x7f0000000100)) signalfd(r1, &(0x7f0000000140)={0xffff}, 0x8) 2018/04/08 00:46:07 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0xc0082, 0x0) ioctl$KDSETLED(0xffffffffffffffff, 0x4b32, 0x9) socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000580)=""/124, &(0x7f00000003c0)=0x7c) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r1) r3 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r1) keyctl$update(0x2, r2, &(0x7f0000000240)="df02", 0x2) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r3, r2}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'crc32c-generic\x00'}, 0x0, 0x30}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = open(&(0x7f0000042ff8)='./file0\x00', 0x80040, 0x0) ioctl$KVM_SET_TSC_KHZ(r5, 0xaea2, 0x8) fcntl$setlease(r5, 0x400, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000480)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x400, 0x5, 0x7, 0xfffffffffffffff9, 0x68}, &(0x7f00000002c0)=0x98) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000600)={r6, @in={{0x2, 0x4e23, @rand_addr=0x3}}}, 0x84) rt_sigprocmask(0x0, &(0x7f0000da1000)={0xfffffffffffffffe}, 0x0, 0x8) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000140)=0x1, 0x8) rt_sigtimedwait(&(0x7f0000061000)={0xfffffffffffffffb}, &(0x7f0000039ff0), &(0x7f0000039ff0)={0x77359400, 0xffff}, 0x8) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) fremovexattr(r5, &(0x7f0000000440)=@known='security.evm\x00') truncate(&(0x7f0000e5e000)='./file0\x00', 0x0) dup2(r4, r0) setsockopt$bt_hci_HCI_DATA_DIR(r5, 0x0, 0x1, &(0x7f00000000c0), 0x4) ioperm(0x100, 0x1, 0x4) openat$rtc(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rtc\x00', 0x400000, 0x0) restart_syscall() ioctl$sock_inet_SIOCSIFBRDADDR(r7, 0x891a, &(0x7f0000000080)={'bond0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) sendmsg$alg(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)}, 0x800) 2018/04/08 00:46:07 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001840)={0x0, 0x0}, &(0x7f0000001880)=0xc) quotactl(0x8000, &(0x7f0000001800)='./file0\x00', r0, &(0x7f00000018c0)) prlimit64(0x0, 0x0, &(0x7f0000000480), &(0x7f00000004c0)) r1 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x20) prlimit64(0x0, 0x0, &(0x7f0000000380), 0x0) ioctl$DRM_IOCTL_VERSION(0xffffffffffffffff, 0xc0406400, &(0x7f0000001600)={0x1, 0x2, 0x3, 0x1000, &(0x7f0000000500)=""/4096, 0x49, &(0x7f0000001500)=""/73, 0x80, &(0x7f0000002b00)=""/128}) syz_mount_image$hfsplus(&(0x7f0000000040)='hfsplus\x00', &(0x7f0000000080)='./file0\x00', 0x6, 0x5, &(0x7f00000029c0)=[{&(0x7f00000000c0)="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", 0xff, 0x3}, {&(0x7f00000001c0)="9a5f93a1a1dcf3946944f838e6ebcafabad18f43a4291bf08dee0c392396ea863f6060dcf05af15bab0a720040e425d1c8a389e19332ce9f6ef3c1e2c9efced23527e729ab3eee4f82729595de83d4f75c3eaae0b40f0a7aec31bbb58181e4a86fe3bcc0072b1b277fdd", 0x6a, 0x401}, {&(0x7f00000003c0)="60bd739927f4b8bdbd775cb4d2eeff2f96abb9a814b352f62ac32af6b6dca5cee5070d8a2e61c899a7483b95357e66d7cf2f75b527fef4adefa03e9b4b106a93308e517a0417d1cddcece8758e4d73048b8360565373e4cc5a6cf5e412994dd0dd4ee0b10e11711066536ef3ee85cf2f4e70feaae3a799481242cd8290739521d352aaf4659915150145060f6cf258eb77b04b6c6ab1dfca7c45", 0x9a, 0x17}, {&(0x7f0000001640)="a704bcfcb62065d785eb3688fd5b57fa765763bd9a03e3e698bcf66de4cb3338ae81834a36cfe6e0e0fe021f9cab8e51d4d91348b994fb3caacacf72985198c79e453abc90e7aec8ed7461ab0b3db5655b7844286b99e2d8ad", 0x59, 0x8}, {&(0x7f0000001780)="7edc80ae2a32ac68cb1f004fdbfd043a3d967216465736bd0ad2a49c72f2a186e675de2674875f7ef0e95ee432b59ea3fbd4cfd86747a48fccc7072ac5a3fb62f11048d1499d7c7b63364a8c9f2cdea565b2babd4a3d947e397bd15f6bba83c7b5acadca9e49555ca4bcbc827b07f55180cbfb086d1318de", 0x78, 0xfd3}], 0x1, &(0x7f0000002ac0)={[{@creator={'creator', 0x3d, "ae3b8442"}, 0x2c}, {@nls={'nls', 0x3d, 'iso8859-3'}, 0x2c}, {@force='force', 0x2c}, {@gid={'gid', 0x3d, [0x0, 0x33, 0x2d, 0x3d, 0x0, 0x30]}, 0x2c}, {@gid={'gid', 0x3d, [0x39]}, 0x2c}]}) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000000280)=r1) 2018/04/08 00:46:07 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x8b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000140)='cpu&+5\x00\x00\x00\x00\x00\x00\x00\x00') socket$alg(0x26, 0x5, 0x0) lremovexattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000180)=@known='security.selinux\x00') 2018/04/08 00:46:07 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb855) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10) sendto$inet(r1, &(0x7f0000000040), 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r2 = accept4(r1, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x80, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000040)=0x4, 0x4) accept(r0, &(0x7f0000000240)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000002c0)=0x80) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/exec\x00') ioctl$TCSETAW(r3, 0x5407, &(0x7f0000000100)={0x9, 0x8, 0xfffffffffffff721, 0x9, 0x9d2c, 0x3, 0x7, 0x20, 0xfdd, 0x3ff}) sendmsg$nl_netfilter(r2, &(0x7f0000b76fc8)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f00000004c0)=ANY=[]}, 0x1}, 0x0) write(r1, &(0x7f0000f8aff1), 0xff8f) syz_open_pts(r3, 0x20000) [ 63.136330] hfsplus: unable to parse mount options 2018/04/08 00:46:07 executing program 3: socket$unix(0x1, 0x2, 0x0) creat(&(0x7f0000000000)="e91f7189591e9233614b00", 0x0) [ 63.184478] dccp_xmit_packet: Payload too large (65423) for featneg. [ 63.209218] hfsplus: unable to parse mount options [ 63.283708] dccp_close: ABORT with 65423 bytes unread [ 64.015192] random: crng init done 2018/04/08 00:46:08 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/44, 0x2c) sendmsg$nl_route(r0, &(0x7f0000808fc8)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000e69fb8)=@ipmr_newroute={0x38, 0x18, 0xc21, 0x0, 0x0, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}, [@RTA_MULTIPATH={0x1c, 0x9, [{0x9}, {}, {}]}]}, 0x38}, 0x1}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x200, 0x4}, &(0x7f0000000180)=0x90) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0)={r2, 0x10000000000, 0x5, 0x4}, &(0x7f0000000200)=0x10) 2018/04/08 00:46:08 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f1fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006a9fef)="e5fcb5bf", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000003500)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20}}, {{0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="100000000000b9000000000000000000"], 0x344}}], 0x2, 0x0) 2018/04/08 00:46:08 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x101200, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f00000000c0)=0x100000000) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010c00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bb000000000000bb252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x9000}], 0x0, &(0x7f0000000040)={[{@cruft='cruft', 0x2c}, {@gid={'gid', 0x3d, [0x36, 0x0, 0x7c]}, 0x2c}]}) 2018/04/08 00:46:08 executing program 7: r0 = gettid() ptrace$cont(0x2f, r0, 0x81, 0x7fff) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0xaf01, &(0x7f00001e3000)) r2 = eventfd(0x0) r3 = epoll_create(0x45) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000000000)={0x0, r2}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000180)={0x10000010}) r4 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x570, 0x1) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r4, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x4}, 0x68) write$eventfd(r2, &(0x7f0000f43000), 0x8) 2018/04/08 00:46:08 executing program 6: socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) recvmsg$kcm(r0, &(0x7f0000001180)={&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000001100)=[{&(0x7f00000010c0)=""/49, 0x31}], 0x1, &(0x7f0000001140)=""/35, 0x23}, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10002000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x30, r2, 0x700, 0x70bd25, 0x25dfdbfe, {0xa}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x400}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x10000}]}, 0x30}, 0x1, 0x0, 0x0, 0x40000}, 0x81) 2018/04/08 00:46:08 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) readv(r0, &(0x7f0000000240)=[{&(0x7f0000000100)=""/10, 0xa}, {&(0x7f0000000140)=""/39, 0x27}, {&(0x7f0000000180)=""/158, 0x9e}], 0x3) r1 = socket$alg(0x26, 0x5, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x191000, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r2, 0x4008af14, &(0x7f0000000040)={0x2, 0x5b8}) bind$alg(r1, &(0x7f0000000780)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(des-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000af2000)='\x00\x00\x00\x00\x00\x00\x00\x00', 0x8) connect$netrom(r2, &(0x7f0000000080)=@full={{0x3, {"560aeb1d1b61ce"}, 0xd8}, [{"04349adc5cabbd"}, {"c093d1b58c1038"}, {"367f219aa23f30"}, {"df81e1d8d81f1d"}, {"f271b29b6b6c19"}, {"5c0fec455e7f60"}, {"d6c139d1c4a1b7"}, {"cdcb04fd1a6118"}]}, 0x48) 2018/04/08 00:46:08 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x84800) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000040)={0x0, 0x4080000, 0xffffffffffffff9c}) write$binfmt_script(r1, &(0x7f00000000c0)={'#! ', './file0', [{0x20}, {0x20}, {0x20, '}proc'}, {0x20}], 0xa, "963b94c7f61fa30a0529f0ce6faf2f5936decee5b51b8eefecfb89ce9a6765c4de97a02ac2fe44"}, 0x3b) name_to_handle_at(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="81c971141822f3343b3c000000000000001b0f1a8c28e4f89409228b54ce0785e7d99d78a27e4bc611f7f99b4f06ce0ec2a9be35db4aecb40a886d8bd927ffffff7fca01f06dccbac2ab13a3b778f9e11526a3b673caedf7d21a820eabfa8f8bbaf798363e993671c05747d0140df9fc800be6fa491f0663382ccadeb1f4d35d3b"], &(0x7f0000000240), 0x0) 2018/04/08 00:46:08 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) lstat(&(0x7f0000000240)='./file0/file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, r0) 2018/04/08 00:46:08 executing program 4: r0 = eventfd2(0x0, 0x800) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x200001, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000140)={0x5, 0x0, 0x0, 0x63, 0x40, 0xc867}) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000140)=ANY=[]}, 0x1}, 0x0) getuid() quotactl(0x0, &(0x7f00000003c0)='./bus\x00', 0x0, &(0x7f0000000400)) socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x0) syz_open_dev$loop(&(0x7f0000e04ff5)='/dev/loop#\x00', 0x0, 0x0) signalfd4(0xffffffffffffff9c, &(0x7f0000504000), 0x8, 0x0) ppoll(&(0x7f0000a61000), 0x0, &(0x7f000012bff0)={0x77359400}, &(0x7f0000025000), 0x8) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4) r2 = socket$inet6(0xa, 0x400000000001, 0x0) r3 = dup(r2) bind$inet6(r2, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) read(r3, &(0x7f0000000040), 0x0) sendto$inet6(r2, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x1}, 0x1c) ioctl$int_out(r2, 0x5460, &(0x7f0000e26ff8)) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000c8d000)=@generic={0xd5e0000000000, 0x6, 0x3}) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x8000) sendfile(r3, r4, &(0x7f0000e37000), 0x8080000001) r5 = syz_open_procfs(0x0, &(0x7f0000dafff7)='net/tcp6\x00') ioctl$sock_inet_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f00000001c0)) sendfile(r0, r5, &(0x7f0000000080), 0x400000ff) 2018/04/08 00:46:08 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x10400000000b, &(0x7f0000778ffc)=0x100000001, 0x1) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0x5) sendto$inet(r0, &(0x7f0000440000), 0xffe6, 0x0, &(0x7f00002ce000)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) recvmsg(r0, &(0x7f0000000540)={&(0x7f00000000c0)=@nfc_llcp, 0x80, &(0x7f00000004c0)}, 0x2101) 2018/04/08 00:46:08 executing program 2: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xfff, 0x80) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f00000001c0)=0x7f) r1 = syz_open_dev$sndpcmc(&(0x7f0000000200)='/dev/snd/pcmC#D#c\x00', 0x1f, 0x20000) r2 = getpgid(0x0) r3 = geteuid() getresgid(&(0x7f0000000340), &(0x7f0000000380), &(0x7f00000003c0)=0x0) r5 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) r7 = getgid() r8 = getpgid(0xffffffffffffffff) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f0000000540)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0]) r11 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001180)={{{@in, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}}}, &(0x7f0000001280)=0xe8) stat(&(0x7f0000000180)='./file0\x00', &(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000001380)=0x0) r15 = getuid() getgroups(0x3, &(0x7f00000013c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r17 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001400)={{{@in=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000001500)=0xe8) stat(&(0x7f0000001540)='./file0\x00', &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000001600)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001640)={{{@in, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f0000001740)=0xe8) r22 = getegid() r23 = fcntl$getown(r1, 0x9) fstat(r0, &(0x7f0000001780)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001800)='./file0\x00', &(0x7f0000001840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001d40)={0x0}, &(0x7f0000001d80)=0xc) r27 = geteuid() stat(&(0x7f0000001dc0)='./file0\x00', &(0x7f0000001e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000001f00)=[{&(0x7f0000000240)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000180)}, {&(0x7f00000002c0)}], 0x2, &(0x7f0000000580)=[@rights={0x20, 0x1, 0x1, [r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @rights={0x28, 0x1, 0x1, [r1, r1, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r1, r1, r0, r0]}], 0x100, 0x4000040}, {&(0x7f0000000680)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000800)=[{&(0x7f0000000700)="bd0c3da7b7cf5ebfaa3a29e9b6cc6843fd65a5b89ced24f326b3edaa890267982644f291fe3cc3512a640759f311f2c00e088f427b58e42f38f485661722cd85774d16c0dba84917bfec9f542f2b83daddaf4cec2cfbac84a59778aa821f6cd48b46b013373cf52167f20b6add4a3cd5b6e295426039ecb1cbcb04ff9cae1f166243cd2de15db73de0990636c98d8c9a4e4c690a3ee18dd547825b0a532ac2c899864fd123e142959de7fcd66ece6c0982ab7e110345910e14f1a733ff2abc19a63faa59a5c49e8e9f1aca8b3228030531cd56384d504d5ddfbf1d852febe375cfded64b1901299e", 0xe8}], 0x1, 0x0, 0x0, 0x8800}, {&(0x7f0000000840)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000b80)=[{&(0x7f00000008c0)="dd9621cfa6c20c6fc923e3f01854ae9427f8c64f67e7f412668471bc1013d2b3eb2251f3438fef30a31155ac24dd24fcdd428e5da1671e6127c1bb53e0798b917adc419b1706875c", 0x48}, {&(0x7f0000000940)="345f7ec9c5855589da0e983e481d87a743c5288b385cdd1c794aea47c07f7efcb0200b789f3760660d8252892a80d45bcd5d846b0ab1169bd4ade78cd31f87afb64caa8d79decf6431aa292f6f866275272cb93ccdd61206995d32c060fc82d318aac816f2387a6bb40483516688693199df57e92646934dd6563ed11ac87e3159f15a9474789debd1c682f208595b47d848c1a0987e58c4548eaa0125622159720583f1e6c485e037c2f143cfe30a03335fc07b8d1aee244be659c343a7c4fa9240c79bad72793509", 0xc9}, {&(0x7f0000000a40)="5789905160d993ed5527eec632c6b609774bc85ce5065624807f5b256ab4049da25e4f0ba17ed0539b340479f9914804e8e35eca4146dcba563ea14d7ef180d39fbc247a329d4fba899adc1e2a611c3d80fc545b2f5f1324e7367385c7d346b32d44262536989e44fe9e53250bef10eaebb06f72665a0a20d6966eb9708ee5a0", 0x80}, {&(0x7f0000000ac0)="dbaeca2b0e30dac66d63357b5477afa6bd9d2351d075d1fcba756635c5e00d9e0f486fff13574cbb8ab124edd37158dcad387c68d6d479501952fd2b21931387fd5dc19292dd0b603f7c9c887fe699544b2789293600fe8032858e8ee11b444f71cb2b9754935939681f90346184badc5632dc2715a256187516c5921a526245ee25d6fed7d2d6af9f19ad35348c99fdc83aab059d327cf442b952", 0x9b}], 0x4, 0x0, 0x0, 0x90}, {&(0x7f0000000bc0)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000001100)=[{&(0x7f0000000c40)="3c2656bb7ff9f1ba97a61f1ab27c572773e504c44a264b9f1b376e4e9742e00f86485e22b6a3681dc2d5e47ac803329263d9cceb6f26f69b2295d6ba16d6a35ee8377ae2bd7b69fa7c96b3689177084dd7302eb93b83ac68104bfb0ba6ec2703bfa5e329aad7f6601bf73e431393c0cc2e64", 0x72}, {&(0x7f0000000cc0)="795cae2dd9d6efb11f0ca18c1c0bf9900a8cf6841bf0bfa7405d9cd8b10806daed41de2b67b426aa13ad67320fac130e3d1f57e92fa4ae47b2af5520b7c14eb5e273cdd593381fecc0a27b41d244e4d6606a8591b3d3d394b8b2eb424588ccbb7ffec99dabc3ec1cd0eb6d2bc4207fc7586b464e4c8bea73b72694f3590f13f3c73ecafb4d070de10ef0df71ca71929ab5488a46e61faf6d8ae3b7f77c405ab67cfa870ca8bcf2057475bffeeb6e77458ce5d4be1851413eceeecb7061e721f2100bcb57e4f49b9b833f4efaef48e02310efa552c08c4adb58b934f2698ab54b3658b06e747528fb", 0xe8}, {&(0x7f0000000dc0)="5a671719770a7491c14db58f3c7bdf46a94c7ef14232e33372d27e46585b81938f14275dc3f40c619221b2a1aa36654d51c7b253a497d4092a4aa927e0cf912c0d0b4b176310fbc4d84de4d7430c4aba4943e1d9d8223f17e5c54d641f03be615612bddb121f2bb46f884bfa6de4cdce408a894144f82dac25", 0x79}, {&(0x7f0000000e40)="d8c1a705108f987ac2f0a28ff94ee2efa9ee0db0e3736a8886b212a564cc86cbe9136a59517be01ae23949f3c6bffc80dc95effc533f503cf609e62d0f81f265765311", 0x43}, {&(0x7f0000000ec0)="c00e2958686f59d213fc226e4f0c58d7bbae24c26c4e17639574d7c68676cb68ec94ab0cecbf248c000e1037598a5592e8671a847a37c79250e4ca6c26eac36c2b7119c045", 0x45}, {&(0x7f0000000f40)="271247149390da78c5a1cd4c1cddc230c030dd8524ded3bdbf552f94dd14f8d64c5135a762c0215eb326f2eef449321b03fcb5b7895bc00c08ab3afe2d3661133e04a6e15c", 0x45}, {&(0x7f0000000fc0)="469979e53b79d19e94a72ce899dfe2eaf872be08e9c40382f9357801bc8ca833967f2d84769fc48b7bd9e1495f3bab8df06e5b5d9682d14f84243141ff027f0205a1e940a1819ddee46e24b597155302bb171682179c94f031fc4efb2a7930c519af7133a169971cbdc19b52359fc85691", 0x71}, {&(0x7f0000001040)="119521cc6951b3a035c6390b0cc3de870696f614e86d226fbfbf0f8a1ff8c6027fcea489c4ba5eb1e2ffc23a3e9d605c45a4bfffb4fdef884d151e18677a3403b3d9ac1e307f51d936047ad9b1ce7a63a8b27477c12fcc34bb040799055038c38d3bc4616aa8057e492ec763adc28830b616b5cf2404a1a4362a42fe4461adae153ace175922c155bd410164b37a40fb15c4b478", 0x94}], 0x8, &(0x7f00000018c0)=[@cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @rights={0x28, 0x1, 0x1, [r0, r1, r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r23, r24, r25}], 0xe0, 0x81}, {&(0x7f00000019c0)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000001cc0)=[{&(0x7f0000001a40)}, {&(0x7f0000001a80)="40a9e2934c3f01443fad588bccf68e898d011ae3d09443c8562a5313f2dc0be6e84fa81278cd3d795510b43d2e16ae1cdcc20374f4b004b0b46e83cc53d74a14c899b405deec73a6202967ec271fa5b115d60ae9bd94cd0bc10cace4d0c28d6e4daddc75b50560337b0656a9188186d152190f25cd3307a1ae59073746dded17824a2b6daf", 0x85}, {&(0x7f0000001b40)="c3b21c45ca7d1a867c343ae79b2de45d555037f95117aaa7f8e9ae29a32640cfa555e86fc51a117a0e44bd5f71b80880187e28097e136e55f438ced340059db176a822f8317404802f99a125289d1f47b8c2e68c8ae6b20694188366667d1305719c74bcb0d9521aee48279971e82b77820ff7fbd84743014ce3e1bff9c6b4170e22a8f3019f8c4fcc1a61754ce4ffe0360a78b8644faa7d941f83150251f204028866b4730cb8df8ab58cd96ccdd77f1f78184af3da8e72f4c19bc2b771e43952c5d386eb4788dafded75b8e58530c5a9aa9a0318baa2824d63894dcb1889c8880fc8a6b13409861a", 0xe9}, {&(0x7f0000001c40)="0f461dba83aa614269046ba0b23ce708e9", 0x11}, {&(0x7f0000001c80)="6fd83ecbf1574c99f38c035250618490702aa605b481f944be159c40e9b25455f091d671598ff63db8", 0x29}], 0x5, &(0x7f0000001e80)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r26, r27, r28}, @rights={0x20, 0x1, 0x1, [r1, r1, r0, r0]}, @rights={0x18, 0x1, 0x1, [r1]}], 0x70, 0x8000}], 0x5, 0x804) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e20, @rand_addr=0xf7}}, 0xff, 0xbdb1, 0x9, 0x8, 0x3}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={r29, 0x3}, 0x8) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/04/08 00:46:08 executing program 6: r0 = socket(0x11, 0x4000000000080003, 0x0) getsockname$inet(r0, &(0x7f0000000000)={0x0, 0x0, @remote}, &(0x7f0000000100)=0x10) sendmmsg(r0, &(0x7f00000000c0)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000003f00)=[{0x10}], 0x10}}], 0x1, 0x0) [ 64.298166] isofs_fill_super: root inode is not a directory. Corrupted media? 2018/04/08 00:46:08 executing program 1: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') setns(r0, 0x0) 2018/04/08 00:46:08 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x3) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f00000000c0)=""/86) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000000180)={&(0x7f0000ffb000/0x2000)=nil, 0x3, 0x5, 0x85, &(0x7f0000ffb000/0x2000)=nil, 0x5}) r2 = syz_open_pts(r0, 0x0) fsync(r0) ioctl$TIOCGLCKTRMIOS(r2, 0x5412, &(0x7f0000000000)={0x17}) 2018/04/08 00:46:08 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000189000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = msgget(0x3, 0x80) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000000)=""/98) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000e7e000)={{0x0, 0x7}}) [ 64.378263] isofs_fill_super: root inode is not a directory. Corrupted media? 2018/04/08 00:46:08 executing program 3: vmsplice(0xffffffffffffffff, &(0x7f0000002980)=[{&(0x7f0000000640)="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", 0xc82}], 0x1, 0x0) r0 = socket(0x11, 0x4000000000080003, 0x0) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000040)=@nfc={0x27, 0x9}, 0x1e, &(0x7f0000000e40), 0x0, &(0x7f00000012c0), 0x302}}], 0x2, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000280), &(0x7f00000002c0)=0x6) getsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000000000), &(0x7f0000000240)=0x4) eventfd2(0x8, 0x0) recvfrom(r0, &(0x7f00000000c0)=""/245, 0xf5, 0x40012042, &(0x7f00000001c0)=@can={0x1d}, 0x80) 2018/04/08 00:46:08 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000300)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)=ANY=[], 0xd8}, 0x1}, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x7fffffff, 0x100) accept$netrom(r1, &(0x7f00000000c0)=@full, &(0x7f0000000140)=0x48) 2018/04/08 00:46:08 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000100)="f3", 0x1) socket$l2tp(0x18, 0x1, 0x1) 2018/04/08 00:46:08 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x81, 0x8000) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000040)={{0x5}, {0x1f, 0x3}, 0x100000000000000, 0x4, 0x7}) r1 = syz_open_dev$tun(&(0x7f00000013c0)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r1, &(0x7f00000000c0)=@random={'os2.', "020000000800002000"}, &(0x7f0000000100)='/dev/net/tun\x00', 0x3, 0x10000000) 2018/04/08 00:46:08 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9, 0x10040) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000004480)={0xf, 0x2, &(0x7f00000003c0)=ANY=[@ANYBLOB="180000000500000000000000fffffffff9000000fcffffff0000000000000000dd73800008000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="000400000000000000c6155d011d4513ebcc0c0000000000dcdb0806000000000084d9321d"], &(0x7f0000004340)='GPL\x00', 0x1800, 0xf9, &(0x7f0000000000)=""/249}, 0x2b6) r2 = request_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)='/dev/usbmon#\x00', 0xfffffffffffffffa) r3 = request_key(&(0x7f0000000300)='syzkaller\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000380)='GPL\x00', 0xfffffffffffffffa) keyctl$search(0xa, r2, &(0x7f0000000280)='logon\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, r3) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2000001, 0x10, r1, 0x0) 2018/04/08 00:46:08 executing program 0: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file1\x00', 0x1ff, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="b99495807f67e27d7b06", 0xa, 0x3}], 0x1000, &(0x7f0000000180)={[{@errors_continue='errors=continue', 0x2c}, {@dmask={'dmask', 0x3d, [0x34, 0x37, 0x33, 0x33]}, 0x2c}, {@debug='debug', 0x2c}, {@errors_continue='errors=continue', 0x2c}]}) syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, &(0x7f0000001780), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="66cb83651afc08114c4ab4f9328a4591b76d61736b"]) 2018/04/08 00:46:08 executing program 3: socketpair(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0x7b7) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00000000c0)=0xbb, 0x4) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000080)={{0x0, 0xba}, 0xc}, 0x10) write$sndseq(r1, &(0x7f000082cf40), 0x2082cf40) 2018/04/08 00:46:08 executing program 2: socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x5]}, 0x5c) sendmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000001080)=ANY=[@ANYBLOB="101000000000000009010000010000804d8bae1db10c24743c078ace86989b747ed7906a515d9132acdd6184dc2c3f1f08b7853d900484b0"], 0x38}, 0x0) socket(0x18, 0x2, 0x8) 2018/04/08 00:46:09 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f000043cf32), 0x0, 0x600007ff, &(0x7f0000000000)={0x2}, 0x10) r1 = request_key(&(0x7f0000000180)='.request_key_auth\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)='dctcp\x00', 0xfffffffffffffffb) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)="7368755512d4d1b05d3f7e010992fbe8f7d4e53a95420c5a5298016c2d52a2de9127ba5a2c4ff97b7ccd67b6798158bb6abb755150cba3b2", 0x38, r1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='dctcp\x00', 0x6) getsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000000340)=""/157, &(0x7f0000000140)=0x9d) 2018/04/08 00:46:09 executing program 6: getsockopt$IPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x43, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000100)=0x1e) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x200000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = dup(r0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000004c0)=0x14) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000000080)=[0x1, 0x8]) setsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000000500)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, r3}, 0xc) bind$alg(r1, &(0x7f0000f76fa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f78000)="981a32de5eb4e123702746cc88041a683b667a6730c516d280a056d4b4aff29d", 0x20) bind$alg(r1, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(rfc4309(gcm(aes)))\x00'}, 0x58) rt_sigpending(&(0x7f0000000380), 0x8) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000280)="88697a3aa91dd128f71333dbf7247f517a0486e755104585cd71aee4600f10f93116d2418818ace66abb55ca4df1b9de2be46634557ed75138951e146a5e578e487f9c384f79ea93e22e926cc5f5cf157ee8f4d1d0e2a9f980b52ad74bd6dc79e86f91b193b567f24a6f4986018aa254a37e61da07cc3a3d88ce85e08ef098654e0cb752811eb44a38c3278bad024ca6fa36bdb0bc1c364990584099d3ddda169722785cf98f07822d32c9e5905e3c3b8a36999e3523ca1a5d138a1a96cd6166494b5e6e6a245354c60ab32e", 0xcc) fsync(r1) sync() rt_sigpending(&(0x7f0000000240), 0x8) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000140)={0x5, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x100, 0x3ff, 0x0, 0x9, 0x81d, &(0x7f0000000040)='nr0\x00', 0x1, 0x5, 0xa40}) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000540)=ANY=[@ANYBLOB="80000000000000000800000000008000030000003f0000000600000000000000000000000000000006000000000000004b32ffffffffffff00000000000000000000000000000000011000000000000000000000000000000800000000000000000000000000000000040000000000000000000000000000000000000000000000020000000000000000000000000000ffffff7f000000008800000000000000ffffff7f000000000000000000000000000000000000000080030000000000000000000000000000090000000000000006000000000000000600000000000000000000000000000000000000000000000020000000000000000000000000000008000000000000004000000000000000050000000000000000000000000000000000000000000000000800000000000000000000000000006d0f000000000000000000000000000001000080000000000000000000000000000000000000000008000000000000000000000000000000"]) 2018/04/08 00:46:09 executing program 7: socketpair(0x1, 0x5, 0x7, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$llc(r0, &(0x7f0000000180)="700233e3bb1d4d8c974697e5e700a9d756c88c8c4f685f24bf843020fa6440c554b60d26e51a95d78dd3ac3bc16b1e9a55de5c", 0x33, 0x1, &(0x7f00000001c0)={0x1a, 0x30f, 0x5, 0x20, 0x10000, 0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000000)="aa", 0x1}], 0x1, 0x81003) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(anubis)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r3 = accept4(r2, 0x0, &(0x7f0000000140), 0x0) sendfile(r3, r1, &(0x7f00000ddff8), 0x3) 2018/04/08 00:46:09 executing program 5: mkdir(&(0x7f0000000040)='\x00', 0x0) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000033ff8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x1001, &(0x7f0000a06000)) syz_fuse_mount(&(0x7f0000000080)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/08 00:46:09 executing program 1: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000380)={0x5c1, {{0x2, 0x100000000004e22, @multicast1=0xe0000001}}}, 0xffffffffffffff98) r2 = socket(0x11, 0x2, 0x0) setsockopt(r2, 0x107, 0x1, &(0x7f00004d8ff0)="01000000f6ff060000071a00009139cc", 0x10) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000300)=0x7a8, &(0x7f0000000340)=0x4) close(r2) r3 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0xb4, 0x8000) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000000440)=ANY=[@ANYBLOB="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"]) getsockopt(r1, 0x4, 0x805a, &(0x7f0000000200)=""/150, &(0x7f00000002c0)=0x96) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0xfffffffffffffffb, 0x0) 2018/04/08 00:46:09 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000232ff6)='/dev/ptmx\x00', 0x204000000002, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x9, 0x200000) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000000100)=0x7fff, 0x4) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) r3 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x0, 0x2000) write$cgroup_type(r3, &(0x7f0000000040)='threaded\x00', 0x9) write(r0, &(0x7f00000003c0)="a2f5d65772deea303e0200001100002d89360ac2017c926d5ec1a2420de2395f6427e3efbb00000f04", 0x29) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f00000000c0)) 2018/04/08 00:46:09 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0xac14, 0x10bd, 0xe}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x1f, 0x1, 0x1, 0x1}], {0x95}}, &(0x7f000031cff6)="73797a8a616c6c657200", 0x5c6e, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0xfffffffffffffffc}, 0x48) 2018/04/08 00:46:09 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f000060c000)='auxv\x00') read$eventfd(r0, &(0x7f0000000080), 0x8) getpeername$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f000000b0c0)=0x242) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000000b100)={r1, @loopback=0x7f000001}, 0xc) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbfe, 0x400}, 0xc) 2018/04/08 00:46:10 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) epoll_create(0xfffffffffffff001) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f0000000000)=ANY=[]}) 2018/04/08 00:46:10 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/protocols\x00') preadv(r0, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/179, 0x1dd}], 0x1, 0x3) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x98ec, 0x1) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@dev}}, &(0x7f0000000080)=0xe8) r2 = getegid() syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0xe000, r1, r2, 0x100, 0x2) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r3) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x5) 2018/04/08 00:46:10 executing program 6: r0 = socket(0x2, 0x3, 0x40000000000000ff) sendmsg$unix(r0, &(0x7f0000000540)={&(0x7f0000000000)=@abs, 0x6e, &(0x7f00000001c0)=[{&(0x7f0000000140)="0dee284ccb0e3556def61b251d36b3cd25eb5a4d5a29e66f7141d5132ee1c0553c5af597580697fd3fc147c04827c9c639d8a5e2", 0x34}], 0x100000000000006a, &(0x7f0000000080)=ANY=[@ANYBLOB="100000000004000046a8000001000000"], 0x10}, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/04/08 00:46:10 executing program 5: open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="01df7d5b870dfecd53352bc8248a6886006163"]) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)="6e66733400230762e3e4f82fd73ba23111c3204976e99c2af4275efffbd0167af0478f2611efaa3c3fb23b8e6438717fe09ac634593b08e145f0173ca75eea55309b760bbb19c32a167e2bcc72c92aba1ef76da346361702965d5e06a682e2d7331112f3fa0373c4c52c41ebcd88e45d30410bb09dfcf50cb0aea24b502c58db117753e040010fb36265df35b80399", 0x0, &(0x7f0000000240)) 2018/04/08 00:46:10 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x1, 0x0, 0x8002, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}]}, 0x60}, 0x1}, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0xffffffffffffffd4, 0x101000) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f00000012c0)={0x4, 0x0, [{0x17002, 0xad, &(0x7f00000000c0)=""/173}, {0x16000, 0x64, &(0x7f0000000180)=""/100}, {0x2, 0x97, &(0x7f0000000200)=""/151}, {0x104002, 0x1000, &(0x7f00000002c0)=""/4096}]}) 2018/04/08 00:46:10 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r0, &(0x7f0000e95000)=[{}, {}], 0x30) r1 = semget(0x3, 0x4, 0x200) semtimedop(r1, &(0x7f0000000000)=[{0x3, 0x8d5, 0x1800}, {0x0, 0x2, 0x800}], 0x2, &(0x7f0000000040)={0x0, 0x1c9c380}) write(r0, &(0x7f0000eaffa7)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13cecb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697ae707d4a70f330e6fe3a1c9c76f314ffab329", 0x58) write$sndseq(r0, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @quote={{}, 0x0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, @time={0x0, 0x1c9c380}, {}, {}, @ext={0x0, &(0x7f00000003c0)}}}}], 0x30) 2018/04/08 00:46:10 executing program 3: r0 = syz_open_dev$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) mlockall(0x3) 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, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x2000000000000}, &(0x7f0000001000)=0xffffffab) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000080)=0x100000000) fstatfs(r1, &(0x7f0000000000)=""/3) 2018/04/08 00:46:10 executing program 7: r0 = memfd_create(&(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c46ff000000000000000000000003003e00000000001600000000000000400000000000000000000000000000000000000000003800020000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000006000000000000000000000300000000000000000000000000000000000000000000000000000000000000050000000000000000000000000000000000000000000000"], 0xb0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000100)={&(0x7f00000000c0)='./file1\x00', r0}, 0x10) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_int(r0, 0x0, 0xc, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/04/08 00:46:10 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={0x0, {0x2}, {0x2, 0x0, @rand_addr}, {0x2, 0x0, @rand_addr}, 0x2, 0x0, 0x0, 0x5, 0x0, &(0x7f00000000c0)='sit0\x00', 0x0, 0x0, 0xfffffffffffffffd}) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x3, 0x8000) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000000100)={0x89, 0x1, 0xffffffffffff0f11, 0x0, 0x7fffffff}) open_by_handle_at(r0, &(0x7f0000000140)={0x2d, 0x5cb, "f61881522ce81d32ef63713cea47c33916fe2958fe5a85e5926825b1e9c2efa7932115cb3a"}, 0x0) 2018/04/08 00:46:10 executing program 2: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x6, 0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x6d, "3cb16ce7ecf2d0aba99e76f9186b3becd8875955ab3dff2ed76f207b69a62053f6a18ea6a1280e451c1890ab1485aad01c407c88363a03c30d9acce87f94d827e75d42916731912aa82b340dd8cbf3e6648c21833fb2cbdb976a694a3df2ea70728027f5cd287d1c1dec0405bd"}, &(0x7f00000000c0)=0x75) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000140)={r1, 0xf, "67767a8cdd4b936480bf10645fda85"}, &(0x7f0000000180)=0x17) r2 = socket$netlink(0x10, 0x3, 0x9) bind$netlink(r2, &(0x7f0000000100)={0x10, 0x0, 0x0, 0x30000004}, 0xc) 2018/04/08 00:46:10 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x2) socket$can_raw(0x1d, 0x3, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000019fe0)=[{&(0x7f00008ec000)=""/219, 0xfffffd74}], 0x1) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x20081, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00000000c0)={0x6, 0x2, 0x0, 0x7, 0x3, 0x9, 0x1}, 0xc) write$evdev(r0, &(0x7f000004d000)=[{{}, 0x0, 0x1}, {{0x2}}], 0x30) 2018/04/08 00:46:10 executing program 5: r0 = socket(0x3, 0x4, 0xffffffffffffffff) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f00000000c0)=@req={0x0, 0x8001, 0x42, 0x4}, 0x10) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) close(r2) read(0xffffffffffffffff, &(0x7f0000f92f88)=""/120, 0x78) 2018/04/08 00:46:10 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x80001, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x7, 0x1, 0x9f8}) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000080)=""/41) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="160000001a000900004013d4e0a2eb2f222f00000000000000000000790e47c1d37b34b3b2d3ffcfd251d3e0c44845cc30b4ae9c2f49c19b8eed751ee6bec33ddfec6bc64cc1e8f2f6dda82c2465978d8d165bf41262a115769905"], 0x1c}, 0x1}, 0x0) 2018/04/08 00:46:10 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, &(0x7f0000000080)) r0 = inotify_init() inotify_add_watch(r0, &(0x7f000066f000)='./file0\x00', 0x13) mkdir(&(0x7f0000000300)='./file0/control\x00', 0x0) inotify_add_watch(r0, &(0x7f0000447000)='./file0/control\x00', 0x4000000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/252, 0xfc) umount2(&(0x7f0000000340)='./file0/control\x00', 0x4) 2018/04/08 00:46:10 executing program 7: semop(0x0, &(0x7f0000000100)=[{0x0, 0x7ff}, {0x3}], 0x2) r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getpeername$llc(r0, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000700)=0x10) r1 = socket$inet(0x2, 0x80a, 0x800) setsockopt$inet_tcp_int(r1, 0x6, 0x17, &(0x7f0000000180)=0x1, 0x4) semctl$IPC_RMID(0x0, 0x2, 0x10) r2 = dup2(r0, r0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@local}}, &(0x7f0000000140)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000240)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x73, r3}) 2018/04/08 00:46:10 executing program 6: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000003, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x14, &(0x7f00008a8ff0)={0x0, 0x0, &(0x7f0000d22000)}, &(0x7f0000f6affc)=0x10) 2018/04/08 00:46:10 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8000000000003, 0x33) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)="69380600742116ae1920000000af203c", 0x10) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0xba7, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@local, @in=@multicast2}}, {{@in=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000300)=0xe8) mq_open(&(0x7f00000000c0)="5b266b657972696e67275c2a73797374656d776c616e31706f7369785f61636c5f61636365737373797374656d70707031189c00", 0x802, 0x61, &(0x7f0000000100)={0x0, 0x1ff, 0x6, 0x6, 0x400, 0x8, 0x7, 0xbf7}) syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="6b02f8ee593d", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x33, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002}}}}}}, &(0x7f0000000000)) 2018/04/08 00:46:10 executing program 2: r0 = gettid() setrlimit(0xb, &(0x7f000003a000)) rt_sigprocmask(0x0, &(0x7f0000037ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigqueueinfo(r0, 0x20, &(0x7f0000035000)) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x6, 0x0) ioctl$KIOCSOUND(r1, 0x4b2f, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x6, 0xffffffffffffffff, 0x1}) write$cgroup_subtree(r2, &(0x7f0000000040)={[{0x2f, 'cpu', 0x20}, {0x2d, 'cpu', 0x20}, {0x2b, 'memory', 0x20}, {0x2d, 'pids', 0x20}, {0x2b, 'pids', 0x20}, {0x0, 'pids', 0x20}]}, 0x24) [ 66.071706] syz-executor7 uses obsolete (PF_INET,SOCK_PACKET) 2018/04/08 00:46:10 executing program 5: r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000140), 0x80000) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000180)={{0x2, 0x4e24, @multicast1=0xe0000001}, {0x306, @random="804a559b0379"}, 0x26, {0x2, 0x4e20, @multicast1=0xe0000001}, 'bond0\x00'}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCGLCKTRMIOS(r2, 0x5412, &(0x7f0000000000)={0xd}) r3 = memfd_create(&(0x7f0000000080)='#-\x00', 0x1) getpeername$packet(r3, &(0x7f00000000c0), &(0x7f0000000100)=0x14) 2018/04/08 00:46:11 executing program 7: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net/syz1\x00', 0x1ff) ioctl$sock_bt_hci(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000180), 0x0, 0x0, 0x0, 0xfffffffffffffff9) perf_event_open(&(0x7f0000000300)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$DRM_IOCTL_MODESET_CTL(0xffffffffffffffff, 0x40086408, &(0x7f0000000180)={0x0, 0x80000001}) 2018/04/08 00:46:11 executing program 0: perf_event_open(&(0x7f0000fdef88)={0x2, 0x70, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x3, 0x20000) r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x7, 0x3) ioctl(r0, 0x4000000002283, &(0x7f0000139000)='4') write$evdev(r0, &(0x7f0000000080)=[{}, {}, {{0x0, 0x2710}}, {{0x77359400}}], 0x60) 2018/04/08 00:46:11 executing program 2: openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000504000/0x2000)=nil, &(0x7f0000000040)) 2018/04/08 00:46:11 executing program 6: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00000d3fe8)) r0 = socket(0x10, 0x3, 0x0) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(0x0, r1, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00000001c0)={'irlan0\x00', 0x8}) r2 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="00009c0370142c3edf5cc02bb02f91c1c26f8389749b00000000000000", @ANYRES16=r2, @ANYBLOB="20032bbd7000fcdbdf2503000000"], 0x14}, 0x1, 0x0, 0x0, 0xc000}, 0x800) 2018/04/08 00:46:11 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000400)='/proc/self/net/pfkey\x00', 0x2, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f0000000440)="6dcf556d52356d41f535e0ffdb9be3c3ddc92cb9312c7a6458885e0397d463c31fce6890af4f24d9fe0eed52a5d427cc5e8a6e19edd1cab0ee6eb46a09d77c4a777294acd06367e4ba0133079163e1356448cf00b6068916b928499c6ca9525de0dbd92bab2c33a61406276b7e0cc7f787231be85ace37c1f7c26a25b1b1f578988667d957c844b10d409bc1cd47dfe98fd6da16a724a09ac5d5d43b456a270e86a51d1a48600877e2213fde798cbb7bea1b369186316ba4ddc3255e944d8851a9ca7de96366ef242eed26b4f630d6f02eb7c8cce0812f408b4c084199aad06b975d0a36dc718e3c", 0xe8}], 0x1, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000000)) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000000040)={0x4, &(0x7f0000000140)=[{0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @broadcast}]}) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0x80000000d000) ioctl$KVM_RUN(r0, 0xae80, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000340)) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000680)={'nat\x00'}, &(0x7f0000000080)=0x78) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000003c0)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000640)=0x0) r5 = syz_open_procfs(r4, &(0x7f0000000280)='io\x00') syz_kvm_setup_cpu$x86(r5, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f00000002c0)=[@text16={0x10, &(0x7f00000000c0)="66b8b3090fc90f23d80f21f86635400000c00f23f80f74a1060066366719a8f0b019af66b8010000000f01c10f015801b89e000f00d09d66b9890b00000f32440f20c066350a000000440f22c0de4e80", 0x50}], 0x1, 0x11, &(0x7f0000000300)=[@efer={0x2, 0x6000}], 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000540)={{{@in6, @in6=@remote}}, {{@in=@remote}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000000240)=0xe8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, &(0x7f0000000700)={0x0, 0x99, "3cdb269e1c9d3fb636a490ad13866b24a16297003f2ecc82094c8ab8c48988a4e4667c21c40b016faee032d85c0fe0de7804f8384001891ddd834a503378644aa96d8bb15fc465f47226d4919fe2ff5372ee9f3aa301cad33d13424ee3524cbd40de46e0aad3f1ce78aa7b1b849be6d8a03bbd5de789211d221faf3ca3c622fbd69d1e18458a85648f31dbfdbca06d72f4b9965346f5581466"}, &(0x7f00000007c0)=0xa1) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000800)={r6, 0x1c}, 0x8) ioctl$sock_inet_sctp_SIOCINQ(r5, 0x541b, &(0x7f00000001c0)) 2018/04/08 00:46:11 executing program 1: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@sco, &(0x7f0000000000)=0x80, 0x800) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000100)={0x3f, {{0x2, 0x4e24, @multicast2=0xe0000002}}}, 0x88) r1 = socket(0xa, 0x400000002, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_int(r1, 0x0, 0xe, &(0x7f00000a0000), &(0x7f0000ba5ffc)=0x3) 2018/04/08 00:46:11 executing program 4: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000001c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400100401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="14d479402b2a7d087210b3a3f5e301837fb900ea4d770873ca5d2dc1174464bb60a6812a749ac65a8f2209952196f679b6fd5a82e762d5f3280240738e0a2aa92fd9f633c755901c1c378843d21548c6fc753b9ceed9552cf90e31fac2a574193ea2"]) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x200040201, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000056c0)={{{@in6=@mcast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f00000057c0)=0xe8) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000005800)=r1) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000040)={'\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) fcntl$setstatus(r0, 0x4, 0x800) accept$inet6(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000080)=0xfffffd91) 2018/04/08 00:46:11 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000000c0)={r1, 0x3, 0x1, 0x2, &(0x7f0000000080)=[0x0, 0x0], 0x2}, 0x20) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="0100000000000900500200000000b0845a49cae3ad4eed00"]) 2018/04/08 00:46:11 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlockall(0x2) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file0\x00', 0x7, 0x4, &(0x7f00000002c0)=[{&(0x7f00000000c0)="4efec6bd9a123e2f12b31f5734b8d51278fe5d19462126db2896f02ab26f9ee5765ff29de5db3493e051c7623e228dc399d5b901f86ddbff10d6b7424c3c5fff26d980ff3ae8e961c483a0545dd75da5c4f304542c09b1ec7af6f0aaea41bdcb2d7b0d6e353b2837a24987468b8bde85222a69cc8f5f11b7bd70bc8f6b97", 0x7e, 0x7f}, {&(0x7f0000000140)="3bbaf2451d5d56679145ee12e18fc5023bf803eef655f174b63554829db86de37f8364f054fc723d284abc60a49254c3f2848519be9b5e8e947f8650da9921b02f35ce28637c0e91cc06ddc40394a1f31a6c6239128ace8ff343f9c860", 0x5d, 0x5}, {&(0x7f00000001c0)="de2446ee98cc0e2336656f83e3877d2505bf8ba0508a22a670a333b01b", 0x1d, 0xe99c}, {&(0x7f0000000200)="a87608f290f196f087f1aad724901d60453eb95c023847f15c6f6f9ebcf0086d33d8b06af3e2d8814ed31ae895962fcfa577242e04fa059e4cabfbcd562767e65abf67358e08fa98c09941773837a26ac89a34264a77a10d39b4f6631dddd0e1de84d6dc5512e01c5ba0011b06a713c65f165031413b7b9225d57aa897113fe891c7b0", 0x83, 0x1}], 0x4000, &(0x7f0000000340)={[{@case_sensitive_yes={'case_sensitive=yes', 0x3d, [0x3f, 0x3f, 0x0, 0x31, 0x35, 0x37]}, 0x2c}, {@case_sensitive_yes={'case_sensitive=yes', 0x3d, [0x33]}, 0x2c}, {@utf8='utf8', 0x2c}]}) r1 = dup(r0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x3ff) 2018/04/08 00:46:11 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x40101) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000100)="d942b51338e8123288f299e8e51c8494b97589fe4f399f326d3c9ff56284f2d0c2867078004b201dc05c0082b061d20483b8c0c958b45c0257c83382fbca119d641ecd3628636ed53adcc4235819c216d59cf77d0b6f82543cf0a5b2697797222b2120bb2567d2654326b49b4a365e615d674898b817f998f1b663ed1cf88d8048c7c90111d8d9e9189b0b3af2b01e64cc08c8ca1109574d603bd75bdb3f4b55471b90653837e38c4df7782a1dce77d51c925ffd5641cee107411988c6d25a1162e43b04c4") fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x2}) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) [ 66.913238] FAT-fs (loop4): Unrecognized mount option "Ôy@+*}r³£õヹ" or missing value 2018/04/08 00:46:11 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000622ffc)=0x3) r1 = semget(0x1, 0x4, 0x10) semctl$GETNCNT(r1, 0x4, 0xe, &(0x7f00000010c0)=""/21) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0x40047438, &(0x7f000082ef0a)=""/246) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000001080)={0x80, 0x9, 0x80, 0x3f}) fstatfs(r0, &(0x7f0000001100)=""/133) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000001200)="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") r3 = getpgid(0xffffffffffffffff) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000000040)) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000001040)=r3) openat(r2, &(0x7f00000011c0)='./file0\x00', 0x199000, 0x8) 2018/04/08 00:46:11 executing program 6: prctl$intptr(0x18, 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x5, 0x0) execve(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000), &(0x7f0000001000)) r0 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x4, 0x101000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000140)={0xfd, 0x2, 0xffff, {}, 0x100000001, 0x4}) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x0, 0x83) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000080)={0x7f, 0x7, 0x101, {0x77359400}, 0x8}) 2018/04/08 00:46:11 executing program 0: mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x1040, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x185800, 0x0) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) getpeername$inet(r0, &(0x7f0000000100)={0x0, 0x0, @loopback}, &(0x7f0000000140)=0x10) inotify_init1(0x80800) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) restart_syscall() r2 = shmget$private(0x0, 0x1000, 0x1002, &(0x7f0000004000/0x1000)=nil) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000000200)={0x0, 0x3, 0xfffffffffffffe01, &(0x7f00000001c0)}) shmctl$SHM_STAT(r2, 0xd, &(0x7f0000000040)=""/176) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x22d3) [ 66.981276] QAT: Invalid ioctl 2018/04/08 00:46:11 executing program 3: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x4000001, 0x1, &(0x7f00000001c0)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f0000000540)=ANY=[]) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0xfffffffffffffffe, 0x0) ioctl$TIOCGSID(r0, 0x80047210, &(0x7f0000000280)) [ 67.005192] QAT: Invalid ioctl [ 67.015896] ntfs: (device loop1): parse_options(): The case_sensitive option requires a boolean argument. 2018/04/08 00:46:11 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x22, &(0x7f00000000c0)=@raw={"0500000002000200000000000000000018000000030300", 0x9, 0x3, 0x12e0, 0x1120, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1210, 0xffffffff, 0xffffffff, 0x1210, 0xffffffff, 0x3, &(0x7f0000000040), {[{{@uncond, 0x0, 0x10f8, 0x1120, 0x0, {}, [@common=@unspec=@cgroup1={0x1030, 'cgroup\x00', 0x1, {0x0, 0x0, 0x0, 0x1, './cgroup.net/syz1\x00', 0x617}}]}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}, {{@uncond, 0x0, 0xc8, 0xf0}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x1340) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) [ 67.074233] FAT-fs (loop4): Unrecognized mount option "Ôy@+*}r³£õヹ" or missing value [ 67.135110] QAT: Invalid ioctl [ 67.139930] QAT: Invalid ioctl 2018/04/08 00:46:12 executing program 6: clock_nanosleep(0x9, 0x0, &(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f00000000c0)) 2018/04/08 00:46:12 executing program 2: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r1, &(0x7f00001f2ff0)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f0000000000)={0x3b, @dev={0xac, 0x14, 0x14, 0x1b}, 0x4e20, 0x4, 'fo\x00', 0x2, 0x1, 0x9}, 0x2c) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000011000)) read$eventfd(r1, &(0x7f0000000040), 0x8) ioctl$UFFDIO_UNREGISTER(r2, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/04/08 00:46:12 executing program 1: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x40000) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x200, 0x0) getsockopt$packet_int(r1, 0x107, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0x4) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], 0x1c}, 0x1}, 0x0) 2018/04/08 00:46:12 executing program 3: r0 = semget$private(0x0, 0x7, 0x2) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$assume_authority(0x10, r1) unshare(0x40000) semtimedop(r0, &(0x7f00000a8000)=[{0x3, 0xfffffffffffffff9, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000}) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x7fff]) semtimedop(r0, &(0x7f0000000040)=[{0x3, 0x1}], 0x1, &(0x7f0000000080)={0x0, 0x989680}) r2 = shmget(0x2, 0x10000, 0x8, &(0x7f0000ff0000/0x10000)=nil) shmctl$SHM_LOCK(r2, 0xb) unshare(0x40600) semtimedop(r0, &(0x7f0000000180)=[{0x1, 0x9, 0x1000}, {0x0, 0x0, 0x1000}, {0x3, 0x3f, 0x1000}, {0x4, 0x7, 0x800}, {0x0, 0xffffffffffff7fff, 0x1000}], 0x5, &(0x7f00000001c0)) r3 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0xfffffffffffffffe, 0x400) setsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000000140)=0x4, 0x4) prctl$setmm(0x23, 0x7, &(0x7f0000fff000/0x1000)=nil) 2018/04/08 00:46:12 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x0, 0x20845) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x6, 0xffffffffffffff9c}) r1 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x6, 0x0) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f00000003c0)=[{&(0x7f0000000200)=""/242, 0xf2}, {&(0x7f0000000300)=""/141, 0x8d}], 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f00007a2f6d)="776c616e2edd7913a95efc703c42149062b4cd183bd417f3147a8d7a8b39d1dc5775b092c4f0334e41e8f2c016c81942e88dfe5271da37afb86826b19a6d2f4232d66fe7d1ac1b00425ec8af29d4beeeee292f0f919df5f6e1fffffffffffffff78c8823ee6e5747211bff4f5f3aaa4ca6640ecdcc4aa0c2a73f51397156b61e2795711b1839f51c493fdd0b1a37c4e560d9ad") syz_open_dev$dmmidi(&(0x7f0000000540)='/dev/dmmidi#\x00', 0x2, 0x105040) splice(r0, &(0x7f00000004c0), r1, &(0x7f0000000500)=0x3, 0x20000000007, 0x9) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000100)=""/239) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000400)={0x0}, &(0x7f0000000440)=0xc) syz_open_procfs(r3, &(0x7f0000000480)='task\x00') 2018/04/08 00:46:12 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000380)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000180)=ANY=[@ANYBLOB="f00000001000010000000000cb085f737546a73d000055022e82d7ec360000e000ff0100e0ff000000000000000000fe80000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ff010000000000000000000000000001000000002b0000001700ffff000000862000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003000000000000000000000000000000000000000000000000feeed20b00000000000000000000000000000000000000000000000000000000000000020000000000000000000000"], 0xf0}, 0x1}, 0x0) 2018/04/08 00:46:12 executing program 0: socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) ioprio_get$pid(0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) pivot_root(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000080)='./file0\x00') r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/mixer\x00', 0x0, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000001340)='/dev/usbmon#\x00', 0x7, 0x10000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r3, 0xc02c5341, &(0x7f0000001380)) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000008c0)={0x0, 0x0, 0x7f, 0x3fa6, 0x0, 0x1}, 0x14) ioctl$VT_WAITACTIVE(r2, 0x5607) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0xc0082, 0x0) ioctl$KDSETLED(r2, 0x4b32, 0x4000000000000007) socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$sock_buf(r4, 0x1, 0x0, &(0x7f0000000180)=""/124, &(0x7f0000000100)=0x7c) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = open(&(0x7f0000042ff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r6, 0x400, 0x0) r7 = gettid() ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc058534b, &(0x7f00000017c0)={0xfffffffffffffffe, 0xffffffff, 0x0, 0x20}) process_vm_writev(r7, &(0x7f0000001100)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1, &(0x7f0000001700)=[{&(0x7f0000000040)=""/133, 0x85}, {&(0x7f0000001280)=""/164, 0xa4}, {&(0x7f0000001140)=""/187, 0xbb}, {&(0x7f0000001400)=""/83, 0x33}, {&(0x7f0000001480)=""/8, 0x8}, {&(0x7f00000014c0)=""/177, 0xb1}, {&(0x7f0000001580)=""/161, 0x3de}, {&(0x7f0000001640)=""/3, 0x3}, {&(0x7f0000001200)=""/114, 0x72}], 0x223, 0x0) rt_sigprocmask(0x0, &(0x7f0000da1000)={0xfffffffffffffffe}, 0x0, 0x8) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9abe, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x4, 0xffffffffffffffff, 0x0) fremovexattr(r6, &(0x7f0000000440)=@known='security.evm\x00') dup2(r5, r6) setsockopt$bt_hci_HCI_DATA_DIR(r6, 0x0, 0x1, &(0x7f00000000c0), 0x4) restart_syscall() 2018/04/08 00:46:12 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) get_mempolicy(&(0x7f0000000080), &(0x7f00000000c0), 0x101, &(0x7f0000003000/0x1000)=nil, 0x2) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0xc812, r0, 0x0) r1 = socket$inet(0x15, 0x5, 0x0) getsockopt$inet_mreqn(r1, 0x114, 0x2710, &(0x7f0000000000)={@remote, @remote, 0x0}, &(0x7f0000000040)=0xfee8) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000580)=0x2, 0x4) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000000540)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYBLOB="6c030000", @ANYRES16=r3, @ANYBLOB="030627bd7000fbdbdf250200939008000100", @ANYRES32=r2, @ANYBLOB="a801020090050100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000080000008000600", @ANYRES32=r2, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c000000000000000000000008000300030000000800040000e000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r2, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000800000008000600", @ANYRES32=r2, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000100000038000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000700000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000e05000008000600", @ANYRES32=r2, @ANYBLOB="08000100", @ANYRES32=r2, @ANYBLOB="b5ff020038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004000000000038000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000500000038000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000400000038000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004000800000002000100", @ANYRES32=r2, @ANYBLOB="b40002003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r2, @ANYBLOB="40000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000100004006c6f616462616c616e63650038000100240001006d636173745f72656a6f696e5f636f756e74000000000000000000000000000008000300030000000800040000000000"], 0x36c}, 0x1, 0x0, 0x0, 0xa9ba175e7b72a838}, 0x4044) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/loop-control\x00', 0x2, 0x0) [ 67.937626] netlink: 416 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/08 00:46:12 executing program 4: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000080)={r0}) bind$bt_sco(r0, &(0x7f0000000000)={0x1f}, 0x8) connect$bt_sco(r0, &(0x7f0000000100)={0x1f}, 0x8) fallocate(r2, 0x3, 0x1, 0x1) 2018/04/08 00:46:12 executing program 1: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x6d01}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x339) readv(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/188, 0xbc}], 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'vcan0\x00', 0xa201}) close(r1) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) openat$cgroup_ro(r2, &(0x7f0000000100)='cgroup.events\x00', 0x0, 0x0) 2018/04/08 00:46:12 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff5ffc), 0x4) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'gre0\x00'}) bind$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) r2 = socket$inet(0x2, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f00000008c0)=@broute={'broute\x00', 0x20, 0x2, 0x3e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000a00)=ANY=[@ANYBLOB="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"]}, 0x467) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000140)={0x2, 0xa2b, 0x4, 0x7, 0x2, 0x20, 0x10000, 0x8a82, r3}, &(0x7f0000000180)=0x20) r5 = socket(0xf, 0x7ff, 0x6f) setsockopt$inet_group_source_req(r5, 0x0, 0xfe0d64ad1c6cb9f1, &(0x7f0000000680)={0x1000, {{0x2, 0x4e23, @multicast1=0xe0000001}}, {{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x108) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000000940)={r4, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}}, 0x84) ioctl$DRM_IOCTL_AGP_ENABLE(r5, 0x40086432, &(0x7f0000000100)) r6 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r6, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000007c0)='tls\x00', 0x4) getsockopt$inet6_mtu(r5, 0x29, 0x17, &(0x7f0000000800), &(0x7f0000000840)=0x4) setsockopt$bt_hci_HCI_FILTER(0xffffffffffffffff, 0x0, 0x2, &(0x7f00000000c0)={0x2, 0x8, 0x7, 0x3}, 0x10) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000240)={0x0, 0x6, 0xfffffffffffffffd}, 0x4) ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000000080)={0xb6, 0x8, 0x7f, 0x8000, 0x3, 0x1}) r7 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r7, 0x28, 0x6, &(0x7f0000581000)={{{@in=@rand_addr, @in6=@mcast2}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) [ 67.979270] netlink: 416 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/08 00:46:12 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_aout(r0, &(0x7f0000000440), 0x20) writev(r0, &(0x7f0000000280)=[{&(0x7f00000001c0)='j', 0x1}], 0x1) socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007daff4)={0x0, 0x0, 0x80000000020}, 0xc) writev(r0, &(0x7f0000000640)=[{&(0x7f0000000180)="de", 0x1}], 0x1) shutdown(r0, 0x1) 2018/04/08 00:46:12 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) write$binfmt_elf64(r0, &(0x7f0000000400)={{0x7f, 0x45, 0x4c, 0x46, 0x2, 0x8, 0x7, 0x2, 0x4, 0x3, 0x0, 0x2, 0x95, 0x40, 0x273, 0x0, 0x1, 0x38, 0x2, 0x7fff, 0xfd0, 0x7cd7}, [{0x6, 0xc9f, 0x20, 0x317, 0x401, 0xffffffffffffff46, 0xa453, 0x3ff}, {0x1, 0x4, 0x7fff, 0x4, 0x4, 0x3, 0x1f, 0x200}], "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", [[], [], [], [], []]}, 0x15b0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) pwritev(r0, &(0x7f0000000340)=[{&(0x7f00000001c0)="ed82aa6448416dedada811ed6bf5", 0xe}, {&(0x7f0000000200)="8533c156e5236ca1563a2944f866a9e2b5f689dd6a8e80deae067d1fa52669904e7c3fcba411a58b50a2a167c1627c6d5f6400356bbc470451755fad4c8afb43c73547b8e15f980a71164e355eb9aba99a611ae387573c8a756bcd70785fb5b0b1096d9ac587c6b9e2924756afcd65fe9f9481c2b57a800a3d1ea16ae185c51de63f3806c38c0eaa08768fd194b7a8f969891c6275a587527884c438f31d0b181ead53e230eb47963eb1618beefe1f55ac4989ce7db82e1e53091a47fdfb4f87f0cf21b6918278e39a25196fdeb861c8181c518f5d0999eb2660e4e822c089aea4", 0xe1}, {&(0x7f0000000300)="10a33f2bb8ef50", 0x7}], 0x3, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000080)={'mangle\x00', 0xf5, "b1df64e294e6f3025be25204f2501f183d969f6e127d47683cf3f5141984e344b06870b753922a24d912ae27037a9b39873684db0e6eb153cf3b4880116689174b0b2d03494fcaeb64c9c2873c8ee94ce12564f35a1de1125451bb70692802a690345c904164994308f17531361ffbc1a4eb92c83ee733c98b4a59de2ab219dbbb5f336ae61a022f067345741c9ad793da390b098e684c7c06c17a3640ae8252095b19acfa306c94e6b9f8763b02cb3db89460e6be677b1d3ec19a88c4e89bec3b57cb5f9e7de529a21cf2376f8a11a449a5fd58eabc9f7210515a3405b79e93d80c63fcfacb8a21b93aa60055a3f671618e7a9cec"}, &(0x7f0000000000)=0x119) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f00000003c0)={0x18, 0x30, 0x821, 0x0, 0x0, {0x2}, [@generic="cf"]}, 0x18}, 0x1}, 0x0) 2018/04/08 00:46:12 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x3) r1 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x401, 0x200000) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf26}, 0x0, 0x0, 0xffffffffffffffff, 0x8) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x8040, 0x0) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000000080)) syncfs(r2) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/04/08 00:46:12 executing program 0: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000000180), &(0x7f000025e000)) r0 = memfd_create(&(0x7f0000000040)='proc-\x00', 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f00006fcff0)) r1 = inotify_init1(0x0) getrusage(0xffffffffffffffff, &(0x7f0000000300)) r2 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, &(0x7f00000002c0)=""/48) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r4 = getpgrp(0x0) kcmp(r3, r4, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) execveat(0xffffffffffffffff, &(0x7f0000000400)='./file1\x00', &(0x7f00000004c0), &(0x7f0000000640), 0x0) r5 = accept$unix(r0, &(0x7f00000001c0)=@abs, &(0x7f0000000080)=0x6e) r6 = creat(&(0x7f0000000240)='./file0\x00', 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000000c0)={0x1b0, 0x0}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x75, &(0x7f00000003c0)={0x0, 0x8b}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001800)={0x0, 0xa4, &(0x7f0000001740)=[@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x6e90000}, @in6={0xa, 0x4e23, 0x3f, @mcast1={0xff, 0x1, [], 0x1}, 0xff}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0xffffffff}]}, &(0x7f0000001840)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x66, &(0x7f0000001880)={0x0, 0x7}, &(0x7f00000018c0)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f0000001c00)={0x0, 0x10000}, &(0x7f0000001c40)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000001c80)={0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x800, 0xffffffffffffffc1, 0x401, 0x9}, &(0x7f0000001d40)=0x98) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f00000020c0)={0x0}, &(0x7f0000002100)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000002140)=@assoc_value={0x0}, &(0x7f0000002180)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f00000021c0)={0x0, 0x7b, "7f20606a342aa983e737cbf3409316042559f7c69148363f24a9c8af50c6856488e59bb8fe885091cfef21a0e8d66f897fde069dd68c19eea827e6e0cb7deabe6ad165985cbf0265483f99ccac3a7a7d41d7d6a2f0839688aedefa3eecc2e4720b1aff9314bb482def0f19f5db177236d7a2aa98d9c479897b2b77"}, &(0x7f0000002280)=0x83) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f00000022c0)={0x0}, &(0x7f0000002300)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000002340)={0x0, 0x9, 0x4, 0xffffffff7fffffff, 0x1, 0x6}, &(0x7f0000002380)=0x14) sendmmsg$inet_sctp(r6, &(0x7f0000002500)=[{&(0x7f0000000140)=@in6={0xa, 0x4e21, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x800}, 0x1c, &(0x7f0000000280)=[{&(0x7f0000000440)="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", 0x1000}, {&(0x7f0000001440)="e2445c645d0cb4ef41b1e5ac84917cb2262cf7c4c12002c9cda08cf83db2d634a29f128e1369427038c58c5df40b0bad157b8e50b4e17416a6db4f35fb7c6e9ce9cf3f066e790608129aa5afc5abb0f3d69306388f07b2b4870637de38c634c8ad82617ca0615851f28b4bd5ddb731b6be0ed3264af1a75646c2c63471f62a681b486842a8d3c852f90819c27025b9ef74f16e1bbb2fb3f7168fc243f90ead72611c49", 0xa3}, {&(0x7f0000001500)="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", 0xfa}, {&(0x7f0000001600)="9d61aeb4e1177d65247bb81be34223b5bf083b0aa8955ae10dbefb8986322823847048d671df7d4f35715d1baa81a39f2db1f20bfa38b9b48f57608aafb49e17f2b9efbab6884b16e0a62a0d8ea1cd2b2150ee06223575a9f7028ecad550d7c7321cf2b8c693c6bb4c177ef07e03649f35511caadc445fd28a12844b44fe89d705f1feb89e1c2f1e32b067c0709f8c7d9b435a4164fb3317fd1a88664a8513809d79f2846a355189eb191e79daa398a623c4659f6e6d1dee2fff5ba55674e6e82e0d", 0xc2}], 0x4, &(0x7f0000001900)=[@sndinfo={0x20, 0x84, 0x2, {0x800, 0xa, 0x80, 0x2, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x8208, 0x6, 0x6, r9}}, @init={0x18, 0x84, 0x0, {0x4, 0x7c, 0xa0e, 0x8}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x7fffffff, 0x8009, 0x2, 0x325, 0x6, 0x2, 0x175, r10}}, @init={0x18, 0x84, 0x0, {0x8, 0xfffffffffffffff9, 0x200, 0x8}}], 0xf0, 0x4008000}, {&(0x7f0000001a00)=@in6={0xa, 0x4e22, 0xde, @loopback={0x0, 0x1}, 0xfffffffeffffffff}, 0x1c, &(0x7f0000001bc0)=[{&(0x7f0000001a40)="d4d4e9cb22636b82369485bfd159f95136edabe8fc4a5570a6d3c72b9d34b15760c6f134c25536ea13c455903e837bddb6c2f2b1f8f244b0b26c9a64d801f15cc11e0401b2c417c315226a70a4", 0x4d}, {&(0x7f0000001ac0)="ce13cc3c1ff27e0c69197959e3fbdf1be762e14006351798ec24ef9a2532c11ee965f973fc5fce2435006ab6dded1819cad0c0a56dc9bd2763c989ed0e36d59fdff292f6f8700b4e63e0b0d4c10553b2d356e5776ec682bf216d9d2124e55dede0f7e691009d03a91fccf1606ded9b44f9bcdf0485f6ed1752abd0f7f97e1b92c5e9b8287a73cb33c22d8aacae66c6871062134393bad5eae1b8450c0133fcfcf255a9bbc4e198f10a3ff2d6ace85f0a5c38a4a998e53661e1d7865fd7979f2a295bfa0650800d224363f538c5e4a76c872d9a44d9", 0xd5}], 0x2, &(0x7f0000001d80)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x10000000000, 0x8004, 0x8, 0x7, 0x3ff, 0x4, 0x3, r11}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0xb23, 0x0, 0x2, 0x3, 0x5, 0x3, 0x4, r12}}], 0x60, 0x20000040}, {&(0x7f0000001e00)=@in6={0xa, 0x4e21, 0x1000, @mcast1={0xff, 0x1, [], 0x1}, 0x1000000000000000}, 0x1c, &(0x7f0000002080)=[{&(0x7f0000001e40)="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", 0xfa}, {&(0x7f0000001f40)="0a572c490e14849b4b0e41e8aaf5ce91f474984f573d696d2dd1fba25f1aec19d7b09268c1b0c7592cec510d1891390217b7ac09bc598acc77b5ec422e4ae77a089d651d6f5f1d846502cadd5558a212b48503a90a19908147eb16506a616eea5b6a1383ed5808ba729ab1fbcd4ad36deb7053d3296d253b0cbecc04f944ea16b9094fd00513456a12a33f46c62432de1637864602eacd9408a64d06daf532fb8ac2259de0ec464e44e261da3b9cbcfc313fe2e52472700f30", 0xb9}, {&(0x7f0000002000)="c57f49f9d7c5c31311a2e0aaeb78463e2533c318b5717ee1b05c6188ade873509a38b7", 0x23}, {&(0x7f0000002040)="b1d2ebede4d8e2bfd7a735ab53ab98a4c33ebb942371040bfe30", 0x1a}], 0x4, &(0x7f00000023c0)=[@sndrcv={0x30, 0x84, 0x1, {0x1, 0x0, 0x0, 0x5, 0x2b8cbb4d, 0x39, 0x80000001, 0x100, r13}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x9, 0x8, 0x20, 0x1, 0x1, 0x8, 0x5, r14}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x40, 0x0, 0x86e8, 0x7, 0x0, 0x8000, 0x1c, r15}}, @sndrcv={0x30, 0x84, 0x1, {0x7715, 0x0, 0x204, 0x8, 0x100000000, 0x6, 0x5, 0x3, r16}}, @sndrcv={0x30, 0x84, 0x1, {0xe3, 0x7, 0x2, 0x100000000, 0x3, 0x0, 0x6, 0x7ff, r17}}, @init={0x18, 0x84, 0x0, {0x4, 0x4, 0x0, 0x1}}], 0x120, 0x4000000}], 0x3, 0x8000) ioctl$DRM_IOCTL_AGP_BIND(r6, 0x40106436, &(0x7f0000000100)={r7, 0x8}) ioctl$KDSETMODE(r6, 0x4b3a, 0x8) [ 68.078880] kernel msg: ebtables bug: please report to author: Wrong len argument [ 68.179441] kernel msg: ebtables bug: please report to author: Wrong len argument [ 68.854314] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/04/08 00:46:13 executing program 6: syz_mount_image$reiserfs(&(0x7f0000000300)='reiserfs\x00', &(0x7f0000000640)='./file0\x00', 0x0, 0x0, &(0x7f0000000a80), 0x0, &(0x7f0000000b40)=ANY=[]) 2018/04/08 00:46:13 executing program 4: syz_mount_image$ext4(&(0x7f00000007c0)='ext3\x00', &(0x7f0000000800)='./file0/file0\x00', 0x8000, 0x7, &(0x7f0000000a80)=[{&(0x7f0000000840)="fc", 0x1, 0x80000001}, {&(0x7f0000000880), 0x0, 0x100}, {&(0x7f00000008c0)="abb19578f7049ee145220535948b7da352b73c6840e4ec09866d1fd36c4af36e338db91ea9972cd3256a5568e1eb04b14ece59c5ada001384e7fcac450", 0x3d, 0x80}, {&(0x7f0000000900)="d917daf6dd365a7462a2d769b59f8510d8f512c8580ca046ab64920de51a57544fd501bd010f1d764492ca1e59e7ac45f3321fdb35bfedb4a8092efb20", 0x3d}, {&(0x7f0000000940)="7a03f41b052f175d049005fcf98089acbfb39c2fd6c331673a7e1e782435ba9ff8267cd5849301e4def742cf768e481d0e98e1f05e2c1a9dee3c9b46df78ba76a299261a71e5daf5fc6eaf8783822d565f9bd7b51e88e12082f76fdbba1f7c574b0dd416c1af8750bf4524b1a537d27bab74feb842ab5cc853662e3416d24dc86de6e92825a0e37dacc9fbcbb9559ba11f7cd696fc72368e444688c504c6", 0x9e, 0x587}, {&(0x7f0000000a00)="35d4e5b52e1f155a17ece6f0ae13a428d797e0eb90054510c7d4", 0x1a, 0xcc2f}, {&(0x7f0000000a40)="659d05236a901566a5e7ebc3be542ec022d3cbe2e6b428e4344f1c261df774078b37d0421624821b8d8ad1f71bf3745fec945b76793dfb8c55", 0x39}], 0x24, &(0x7f0000000b40)={[{@acl='acl', 0x2c}, {@nombcache='nombcache', 0x2c}, {@grpjquota='grpjquota=', 0x2c}, {@journal_async_commit='journal_async_commit', 0x2c}, {@data_writeback='data=writeback', 0x2c}, {@init_itable_val={'init_itable', 0x3d, [0x3b, 0x3d, 0x37, 0x39, 0x30, 0x34, 0x36]}, 0x2c}, {@nouser_xattr='nouser_xattr', 0x2c}, {@data_writeback='data=writeback', 0x2c}, {@test_dummy_encryption='test_dummy_encryption', 0x2c}]}) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x2, 0x1, &(0x7f0000000200)=[{&(0x7f0000000440)="00010000000000000000000007020000ec00000001000002000000000000000000200000002000000001000000000000495fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000000)={[{@sb={'sb', 0x3d, [0x30, 0x39]}, 0x2c}]}) 2018/04/08 00:46:13 executing program 5: r0 = getpgrp(0x0) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x3, 0x22100) mq_getsetattr(r1, &(0x7f0000000080)={0x4, 0xa82, 0xffff, 0x4, 0x800, 0x7, 0xfff, 0x20}, &(0x7f00000000c0)) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r2, 0x7, &(0x7f000058a000)={0x0, 0x0, 0x4}) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(r3, &(0x7f0000000000)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1) 2018/04/08 00:46:13 executing program 7: r0 = perf_event_open(&(0x7f00003a8000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x653}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000100), 0x1) r2 = openat(r0, &(0x7f00000002c0)='./file0\x00', 0x400080, 0x8) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000300)={0x0, 0x0, 0x8}) socketpair(0x1d, 0x80000, 0xbd, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000400)={0x0, 0x9}, &(0x7f0000000440)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000480)={r6, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x5, 0x5, 0x81, 0x81, 0x4}, 0x98) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000380)={r3, 0x80000, r4}) r7 = accept(r1, &(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f00000000c0)=0x80) ioctl$sock_inet_SIOCSIFADDR(r7, 0x8916, &(0x7f00000003c0)={'bcsf0\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000140)="63707526303c3206fd0000013c12b8d0cc69bf6821cc1b4d7878b2fe2d897367ffa75134df22ad070000000000000072e82ad3283820f255c2db0000e3ff000000050fad02ae9f2109182b00e3033578fd7e89b8f17129cb97541bd003bf3dcf376e938f59a1083ba783fa3e7318893cae") ioctl$sock_SIOCETHTOOL(r7, 0x8946, &(0x7f0000000280)={'dummy0\x00', &(0x7f0000000540)=ANY=[@ANYBLOB="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"]}) ioctl$EVIOCGMTSLOTS(r7, 0x8040450a, &(0x7f00000001c0)=""/157) 2018/04/08 00:46:13 executing program 2: fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r0, 0x0, 0x0) ptrace(0x4207, r0) ptrace$peekuser(0x3, r0, 0x0) 2018/04/08 00:46:13 executing program 3: r0 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) getsockopt$ARPT_SO_GET_REVISION_TARGET(r4, 0x0, 0x63, &(0x7f0000000140)={'NETMAP\x00'}, &(0x7f00000001c0)=0x1e) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000280)) r5 = socket$inet6(0xa, 0x0, 0x0) timer_create(0x5, &(0x7f0000000400)={0x0, 0x35, 0x8, @thr={&(0x7f00000002c0)="3ac5c486460164999320ce70af95be1251ddb77c1bb431d42102d780ac1e17c6b905ef320b3cf6f5606471afd2a72733e117126375d9bcea8d9d7ebcd6d7c8f20c163369ff3410110dc14a6ab7b3aafabbc382d2a85b1935acd5ff0509d960778206a93ef781cf59c4aa9f92dbc5525c406795ef2b4283dbc2692a557dad828448f16ff674dbf134d7143bd38b40", &(0x7f0000000380)="4f97f66e285a59f6833c8cb10e2dfadc928d78ae24cbec5bc6a5b818de529ec2b49ff3d6c21fb55172982df9d424a03e44c7cd813d6e419107f2c2f6adb977d5d7c39398f41ecc3016197590988eef2792347892297ee7ea77a06c700b48"}}, &(0x7f0000000200)=0x0) ioctl$KVM_GET_CPUID2(r3, 0xc008ae91, &(0x7f0000000700)=ANY=[@ANYBLOB="090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000eaffffffffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"]) r7 = syz_open_dev$vcsn(&(0x7f0000000680)='/dev/vcs#\x00', 0x2, 0x40000) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f00000005c0)={0x0, 0x8001}, &(0x7f0000000600)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000640)={r8, 0x7f, 0x4}, 0x10) setsockopt$sock_linger(r5, 0x1, 0xd, &(0x7f00000006c0)={0x0, 0x58}, 0xfffffef6) timer_settime(r6, 0x0, &(0x7f0000000500)={{0x0, 0x989680}}, &(0x7f0000000540)) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000080)) 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$ASHMEM_GET_PROT_MASK(r7, 0x7706, &(0x7f0000000040)) r9 = socket(0x1c, 0x4, 0x0) getsockopt(r9, 0x10f, 0x84, &(0x7f0000003fb3), &(0x7f0000000000)=0xff5f) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000000480)) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x18070, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000000000/0x3000)=nil, 0x3000) mprotect(&(0x7f0000001000/0x5000)=nil, 0x5000, 0x2) recvmmsg(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000001280)={0x0, 0x1c9c380}) munlockall() ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x1) 2018/04/08 00:46:13 executing program 0: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file1\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000000240)="63189968a303517f708dd7536325e643de47628188c4f57857ed06a05aa8ee4222f3177cb22bad02f340c0349102dc23f523619ff63ca200301057ee5440230f7651605c408050875bf5f8a8c4ce86d4753c19d1602f28ed244e7bc32770738ac535972c321359ecb76b204e89de19cf3f1ffe04cca00ea5dc35e010c551c84b1353d6cefd8ae0703e4fc32b281c7737f06110635cfc1eab942da93e45007cbb58637eab96aa5374b88e9b1d14775cb706474728e65270db733940152eccdf06123ddf628e9d46147b427955f95cc92e3040ae6f", 0xd4}, {&(0x7f0000000400)}], 0x0, &(0x7f00000001c0)) syz_mount_image$vfat(&(0x7f0000000880)='vfat\x00', &(0x7f00000008c0)='./file0/file0\x00', 0x0, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000e80)=ANY=[@ANYBLOB='codepage=864']) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xbb7, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000270027000f8", 0x16}], 0x0, &(0x7f0000000e80)=ANY=[]) open$dir(&(0x7f0000000300)="2e2f66696c65302f66696c6530f6", 0x40, 0x0) r0 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0x22, "7994adca187a8e23bda256827692b6dcfdc36a191e5ec59738d8f904c113801d00da"}, &(0x7f0000000180)=0x2a) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000340)={r1}, 0x8) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000000600)=""/187) 2018/04/08 00:46:13 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000016ffc)=0x406, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f0000000180)="87", 0x1, 0x0, 0x0, 0x0) r2 = dup(r1) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f000001a000), 0x0, &(0x7f000001b000)}, 0x2) writev(r1, &(0x7f0000bf3fa0), 0x0) syz_open_dev$dspn(&(0x7f00000005c0)='/dev/dsp#\x00', 0x0, 0x0) writev(r2, &(0x7f000026b000)=[{&(0x7f0000f1b000)='5', 0x1}], 0x1) [ 69.316717] REISERFS warning (device loop6): sh-2021 reiserfs_fill_super: can not find reiserfs on loop6 [ 69.347304] EXT4-fs: Invalid sb specification: sb=09, 2018/04/08 00:46:13 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000000)="0101560a07d1f5bfcb", 0x9) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000001340)="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", 0x669, 0xfffdfffffffffffa, &(0x7f0000001300)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0xffffffffffffff3b) socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000680)=0x8) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000006c0)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) recvmsg$kcm(r1, &(0x7f0000000c40)={&(0x7f0000000700)=@l2, 0x80, &(0x7f0000000ac0)=[{&(0x7f0000000780)=""/149, 0x95}, {&(0x7f0000000840)=""/6, 0x6}, {&(0x7f0000000880)=""/106, 0x6a}, {&(0x7f0000000900)=""/124, 0x7c}, {&(0x7f0000000980)=""/154, 0x9a}, {&(0x7f0000000a40)=""/115, 0x73}], 0x6, &(0x7f0000000b40)=""/229, 0xe5, 0x7}, 0x2) 2018/04/08 00:46:13 executing program 2: r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) io_setup(0x6, &(0x7f0000000000)=0x0) r2 = gettid() capget(&(0x7f00000001c0)={0x20071026, r2}, &(0x7f0000000200)={0x4000000000000000, 0x1, 0x1000, 0x3, 0x1000, 0x100000001}) epoll_pwait(r0, &(0x7f0000000140)=[{}, {}, {}], 0x3, 0x3, &(0x7f0000000180)={0x8}, 0x8) io_submit(r1, 0x1, &(0x7f00000000c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000040)='a', 0x1}]) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000240)={'nat\x00'}, &(0x7f00000002c0)=0x78) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000100)={'syz_tun\x00', {0x2, 0x40000004e23, @local={0xac, 0x14, 0x14, 0xaa}}}) [ 69.374196] EXT4-fs (loop4): Unrecognized mount option "sb=09" or missing value [ 69.376925] FAT-fs (loop0): bogus number of reserved sectors [ 69.387586] FAT-fs (loop0): Can't find a valid FAT filesystem 2018/04/08 00:46:13 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000020000)='/dev/sequencer\x00', 0x24080, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="76d9a801002e2f6660992793c0ebb25fbdb20ba8a0fe8cff0eb54c2db720b75c81daec323e7ee915c874c1ff73775b9d9d7f75ea23d24fa593905e77"], 0x1) write$sndseq(r0, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}], 0x2a3) 2018/04/08 00:46:13 executing program 4: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x85, 0x6}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xff34, &(0x7f00001a7f05)=""/251}, 0x43) [ 69.465949] REISERFS warning (device loop6): sh-2021 reiserfs_fill_super: can not find reiserfs on loop6 [ 69.482184] capability: warning: `syz-executor2' uses deprecated v2 capabilities in a way that may be insecure 2018/04/08 00:46:13 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0xe, 0x4, 0x4, 0x8}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000100)={r0, &(0x7f0000000000)="e5"}, 0x10) 2018/04/08 00:46:13 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000000640)='/dev/dsp#\x00', 0x0, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x7e}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 69.615997] [ 69.617923] ********************************************************** [ 69.624656] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** [ 69.631350] ** ** [ 69.638057] ** trace_printk() being used. Allocating extra memory. ** [ 69.644747] ** ** [ 69.651452] ** This means that this is a DEBUG kernel and it is ** [ 69.658144] ** unsafe for production use. ** 2018/04/08 00:46:14 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000decfe0)={0x10003, 0x40000000000, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000040)=r3, 0x4) connect$netlink(r5, &(0x7f0000000000)=@unspec, 0xc) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffff9c, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000140)="3e9066b894000f00d86566673636df571c660f3840c6ea210000006e000f6fe0c7442400bde4bd82c74424023bfb58adc7442406000000000f011c24b9640800000f32190e66baf80cb8245e848fef66bafc0ced", 0x54}], 0x1, 0x0, &(0x7f00000002c0), 0x3ad) ioctl$KVM_IRQFD(r5, 0x4020ae76, &(0x7f0000000100)={r5, 0xfffffffffffffffe, 0x1ff, r5}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/08 00:46:14 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x8, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)={0xaa}) sendmsg$netlink(r0, &(0x7f0000001cc0)={&(0x7f00000000c0)=@proc={0x10}, 0xc, &(0x7f0000001640), 0x0, &(0x7f0000001b80)=ANY=[@ANYBLOB='\f\x00\x00\x00\x00\x00\x00\x00\x00'], 0xc}, 0x0) [ 69.664847] ** ** [ 69.671538] ** If you see this message and you are not debugging ** [ 69.678243] ** the kernel, report this immediately to your vendor! ** [ 69.684943] ** ** [ 69.691653] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** [ 69.698350] ********************************************************** 2018/04/08 00:46:14 executing program 3: r0 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000000)={0x28, 0x0, 0x2711, @my=0x1}, 0x10, 0x800) syncfs(r0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) write(r1, &(0x7f0000002280)='-5', 0xffffffffffffff49) pipe2(&(0x7f0000000040), 0x4800) 2018/04/08 00:46:14 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x10007fff) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r2 = syz_open_pts(r0, 0xa002) r3 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7f, 0x688200) ioctl$sock_netrom_TIOCOUTQ(r3, 0x5411, &(0x7f0000000080)) dup3(r1, r0, 0x0) close(r2) [ 69.754658] FAT-fs (loop0): Directory bread(block 5) failed [ 69.815105] FAT-fs (loop0): Directory bread(block 6) failed [ 69.855064] FAT-fs (loop0): Directory bread(block 7) failed [ 69.899490] FAT-fs (loop0): Directory bread(block 8) failed [ 69.938504] FAT-fs (loop0): Directory bread(block 9) failed [ 69.949723] FAT-fs (loop0): Directory bread(block 10) failed [ 69.969477] FAT-fs (loop0): Directory bread(block 11) failed [ 69.977385] FAT-fs (loop0): Directory bread(block 12) failed [ 69.989103] FAT-fs (loop0): Directory bread(block 13) failed [ 70.000399] FAT-fs (loop0): Directory bread(block 14) failed 2018/04/08 00:46:14 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xf) setsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000000100), 0x4) 2018/04/08 00:46:14 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000200), &(0x7f00000002c0)=0x4) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xb, 0x40, 0xa9, 0x5, 0x1, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000240)={r1, &(0x7f0000000100), &(0x7f0000000140)="1dbfb9596c94f49780388b97450b3e2675dc81870047943b2ed2bf99a9b768c42bc055be87d12d9f30f4d7f33e1b136d6450c664a46e0ac5eaf8dd7b1d138d0d11"}, 0x20) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000000280)={r1, &(0x7f0000000000), &(0x7f00000003c0)=""/128}, 0xfe90) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000300)={{0xb788, 0x1, 0x40, 0xfffffffffffffffd, 0x3}, 0x40, 0x1, 0x5, 0xfff, 0x9, "02e8b20ce181f576d324a6f0a77a1b63ec6291b767708b2a59b7f6c16e1bf5679430eccf89b5b74b0a01f5eed73704050f9695bac4fd917667318c053118350f634ebba8cf140bcbbdae107777b410278a7b8d2bdb1e46f950e3d8948cbc8da7c91bb088ba7214159c2629379d90661e48b011507215db3c44d6743cf99374d7"}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r1, &(0x7f00000001c0), &(0x7f00000000c0)=""/50}, 0x18) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x12240, 0x0) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000000040)=0x6) 2018/04/08 00:46:14 executing program 3: syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x8000, 0xed99a7515d66c7f7) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000000140)) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000040)={@loopback}, &(0x7f00000000c0)=0xc) 2018/04/08 00:46:14 executing program 4: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) openat$cgroup_ro(r0, &(0x7f0000000000)='io.stat\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000006000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000005000)={0x12}) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000005000)=""/20) 2018/04/08 00:46:14 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x2, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x200008}, 0xc, &(0x7f00000001c0)={&(0x7f00000002c0)={0xf4, r1, 0x10, 0x70bd2b, 0x25dfdbff, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_DAEMON={0x70, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6tnl0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6gretap0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_DAEMON={0x48, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x14}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x100000000}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xcfc6}]}, 0xf4}, 0x1, 0x0, 0x0, 0xc081}, 0x8000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x20000000000) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000280)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)=@ipv4_deladdr={0x20, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @local={0xac, 0x14, 0x14, 0xaa}}]}, 0x20}, 0x1}, 0x0) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f0000001080)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000001040)={&(0x7f0000000f40)=@polexpire={0xcc, 0x1b, 0x831, 0x0, 0x0, {{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}}, {}, {}, 0x0, 0x6e6bb2, 0x2}}, [@policy_type={0xc, 0x10}]}, 0xd5}, 0x1}, 0x0) 2018/04/08 00:46:14 executing program 1: timer_create(0x0, &(0x7f0000adafa0)={0x0, 0x1c, 0x0, @thr={&(0x7f00003b6000), &(0x7f00001a2fa8)}}, &(0x7f000019cffc)) gettid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0xc8080, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000100)=0x80000001, &(0x7f0000000140)=0x4) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000001c0)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000340)='sched\x00') timer_create(0x0, &(0x7f00000002c0)={0x0, 0x4, 0x0, @thr={&(0x7f0000000140), &(0x7f00000001c0)}}, &(0x7f0000000300)) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000240)={'filter\x00', 0x2, [{}, {}]}, 0x48) preadv(r2, &(0x7f0000000000)=[{&(0x7f000036b000)=""/100, 0x64}], 0x1, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000200)='/dev/audio\x00', 0x1c1001, 0x0) accept$inet(r2, 0x0, &(0x7f0000000040)) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000000180)) 2018/04/08 00:46:14 executing program 5: sendto$inet(0xffffffffffffffff, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) shutdown(0xffffffffffffffff, 0x1) 2018/04/08 00:46:14 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x9, 0x5, &(0x7f0000000080)=ANY=[@ANYBLOB="1807000000000000ea046b87bc474904ff9615610000000002800000850000cbf8ccf400540000000000000095000000000000005b6af3b6d336d4e23d7f70ccf00b71e5d222465a94a8eafa0bc82b736ff4d48616b7840ac8"], &(0x7f0000000040)="73797a9d211aad2762827af3f12a9746837f91b8a8000000", 0x1, 0xce, &(0x7f0000000300)=""/206}, 0x48) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000000400)={"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"}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x800, 0x0) 2018/04/08 00:46:14 executing program 5: capset(&(0x7f0000a31000)={0x19980330}, &(0x7f00009b3000)) move_pages(0x0, 0x0, &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200), 0x4) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000000180)=0x1) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) select(0x40, &(0x7f0000000000)={0xe5e3, 0x1, 0x6, 0x3f, 0x8001, 0x1, 0x0, 0xffffffffffff0001}, &(0x7f0000000040)={0x8, 0x5, 0x7, 0x4, 0x6, 0x4, 0x8000, 0x6}, &(0x7f0000000080)={0x7, 0x9, 0xfe9, 0x1, 0x81, 0x6, 0x2, 0xfffffffffffffc00}, &(0x7f0000000100)={r1, r2/1000+10000}) 2018/04/08 00:46:14 executing program 4: r0 = add_key(&(0x7f0000000340)='asymmetric\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000003c0), 0x0, 0xfffffffffffffffb) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000480)={0x0, 0x0, 0x0}, &(0x7f00000004c0)=0xc) keyctl$chown(0x4, r0, r1, r2) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0x2c) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r3, 0x891a, &(0x7f0000000080)={'eql\x00', {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x4, &(0x7f0000346fc8)=@raw=[@jmp={0x5, 0x400, 0x6, 0x6, 0x5, 0xffffffff, 0xfffffffffffffff1}, @jmp={0x5, 0x7ff, 0xd, 0xf, 0x8, 0x6, 0x8}], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) ioctl$LOOP_CLR_FD(r3, 0x4c01) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r4, 0x50, &(0x7f00000000c0)}, 0x10) r5 = getpgrp(0x0) mq_notify(r3, &(0x7f00000002c0)={0x0, 0x3e, 0x2, @tid=r5}) prctl$getreaper(0x2d, &(0x7f0000000300)) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000200)=[@in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x8}, @in={0x2, 0x6, @rand_addr=0x8}, @in6={0xa, 0x4e23, 0xff, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0xff}, @in6={0xa, 0x4e20, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, @in6={0xa, 0x4e23, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x80000000}], 0xbc) connect$nfc_raw(r3, &(0x7f0000000180)={0x27, 0x1, 0x0, 0x3}, 0x10) socketpair$inet_icmp(0x2, 0x541e, 0x1f4, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00000003c0)={0x0, 0xfffffffffffffd55, 0x6, [0x2, 0x1, 0xcae5, 0x6, 0x8001, 0x2]}, &(0x7f0000000500)=0x14) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000540)={r6, @in6={{0xa, 0x4e21, 0x1000, @loopback={0x0, 0x1}, 0x8001}}, 0x40, 0x3}, 0x90) 2018/04/08 00:46:14 executing program 7: setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000d14ffc)="02", 0x1) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x400000, 0x4) mprotect(&(0x7f000077f000/0x600000)=nil, 0x600000, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000527ff8), 0x2, 0x3) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0xc1, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f00000000c0)={0x1ff, 0x0, &(0x7f0000741000/0x2000)=nil}) 2018/04/08 00:46:14 executing program 0: perf_event_open(&(0x7f0000fdef88)={0x2, 0x70, 0xe3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000000140)=ANY=[@ANYBLOB="1400000002060100080000bf19bd8e066a259200"], 0x14}, 0x1}, 0x0) 2018/04/08 00:46:14 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000f44000)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) listen(r0, 0x0) connect(r0, &(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "eb9cb2251ba9"}, 0xfffffffffffffdba) 2018/04/08 00:46:14 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write(r0, &(0x7f00000012c0)="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", 0x730) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) r1 = dup(r0) setsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000000080)={@broadcast=0xffffffff, @loopback=0x7f000001}, 0x8) write$sndseq(r1, &(0x7f0000801f40)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}], 0x30) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000f06000)={0x9}, 0x10) write$eventfd(r1, &(0x7f000057bff8), 0x8) readv(r0, &(0x7f0000001240)=[{&(0x7f0000002a00)=""/4096, 0xfffffddd}], 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000000)={0x7ff, 0x882, 0xffff, {0x77359400}, 0xfffffffffffffe00, 0x3f}) write$eventfd(r1, &(0x7f000061f000), 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00007e4ff0), 0x10) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="f6", 0x1}], 0x1) write$sndseq(r1, &(0x7f0000000180)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}], 0x30) pwrite64(r1, &(0x7f00000000c0)="d99a9256ebf1d7b3ecac6b4c811cfe7d48efb20f8f84a96aec69251e", 0x1c, 0x60) 2018/04/08 00:46:14 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4000085}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xfffffffffffffffd, 0x5, &(0x7f0000000100)=ANY=[@ANYBLOB="18000000000000c90a4f661420f535f61ff03b159f8f0bf394000000000000007110000000000000000000000000000095000000000000006d621024bf471c44a4bb863665aa6eef4cdd6a252a4755f37dbcea2ef3a33b0a269131eb600c6d49470fca87eb6d49fd65529885e51aaf9877692db6688c9c0a5c237b3d3d000075a211698e0fbadd3cec6099c391ace8901e5acca8a49ee5db282fe4f3070800ae8f964a7a2e56d84072472fbe743995be10"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/04/08 00:46:14 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ed4ff7)='/dev/ppp\x00', 0x0, 0x0) dup(r0) socket$inet_tcp(0x2, 0x1, 0x0) memfd_create(&(0x7f0000309000)="5eff9d2d81000000f60000107d7440e8b46c72075cb12bca576a5f9227238186e951b5b9669e91c13219d51d7e4c1d5a8d7c04e6c93c294b061f1927de1612ed7a54f87ec08c5e7ebed95cc5e0a77c552db84e3e5cd5587c7202201ed0b7ac752f35f52a26141a", 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000c38000)={0x20000000, 0x0, 0x2}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast1={0xff, 0x1, [], 0x1}, 0x5, 0x1, 0xff, 0x1, 0x5, 0x4}, &(0x7f0000000080)=0x20) 2018/04/08 00:46:14 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000080)='/dev/sequencer2\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000811000)=[{0x5, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}], 0x30) ioctl$sock_inet6_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000000)) write$sndseq(r0, &(0x7f00000000c0)=[{0xdca3, 0x8, 0x7, 0x5, @time, {0x4, 0x8}, {0x4, 0x5}, @control={0x7fffffff, 0x9, 0x10000}}, {0x5, 0x100000000, 0x1, 0x8, @time={0x77359400}, {0xd9, 0x20}, {0xfe2, 0x81}, @control={0xff, 0xa1, 0xb0b}}, {0x9, 0x3ff, 0x0, 0x6, @time={0x0, 0x989680}, {0x1, 0x4}, {0x0, 0xeae0}, @control={0x1, 0x2, 0x3}}], 0x90) 2018/04/08 00:46:14 executing program 3: unshare(0x20000000) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) wait4(0x0, 0x0, 0x2400a0000, &(0x7f0000000180)) clone(0x881003ff, &(0x7f0000000000), &(0x7f0000000140), &(0x7f0000e9b000), &(0x7f0000000280)) 2018/04/08 00:46:15 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) r1 = syz_open_dev$mouse(&(0x7f0000000280)='/dev/input/mouse#\x00', 0x6, 0x80200) statx(r1, &(0x7f00000002c0)='./file0\x00', 0x0, 0x7ff, &(0x7f0000000300)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x80, 0x7400000000000}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000100)={0x0, 0xf4f}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000180)={r2, 0x101, 0x8, 0x400, 0x7, 0x8, 0x11b, 0x7, {r3, @in6={{0xa, 0x4e21, 0x3, @loopback={0x0, 0x1}, 0xe03}}, 0x8, 0x8000000100000000, 0x40, 0xffffffffffff7479, 0x3}}, &(0x7f0000000240)=0xb0) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000040)=[{0x10, 0x29, 0x2}], 0x10}}], 0x2, 0x0) 2018/04/08 00:46:15 executing program 6: recvfrom(0xffffffffffffffff, &(0x7f0000000280)=""/191, 0xbf, 0x40000040, &(0x7f0000000340)=@can={0x1d}, 0x80) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f000074ffc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)={0x14, 0x4000000000020, 0x2ff, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) r3 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x2) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x2, 0x2, 0x0}, &(0x7f0000000140)=0x51) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000180)={r4, 0x0, 0x0, 0x0, 0x4}, &(0x7f00000001c0)=0x18) ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc018643a, &(0x7f0000000500)={0x0, 0x3ff, 0x2c}) ioctl$TCSETAW(r3, 0x5407, &(0x7f0000000640)={0x9, 0x9, 0x10001, 0xfffffffffffffff9, 0x1, 0x0, 0x2, 0x3780, 0x8, 0x3}) setsockopt$IP_VS_SO_SET_TIMEOUT(r3, 0x0, 0x48a, &(0x7f0000000240)={0x8, 0x100000000, 0x13}, 0xc) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000600)) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r3) sendfile(r0, r0, &(0x7f0000000080)=0x5f, 0x102000004) ftruncate(r1, 0x1) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000580)='/dev/cuse\x00', 0x82400, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r5, 0xc018620b, &(0x7f0000000200)) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(0xffffffffffffffff, 0x28, 0x0, &(0x7f0000000000)=0x9, 0x8) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r3, 0x28, 0x0, &(0x7f00000005c0)=0x3, 0x8) 2018/04/08 00:46:15 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x200, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) open_by_handle_at(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x0) getsockname$packet(r0, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000440)={@empty, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @dev={0xfe, 0x80, [], 0x13}, 0x0, 0x792f, 0x3, 0x100, 0xad75, 0x4, r1}) 2018/04/08 00:46:15 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$netlink(r0, &(0x7f00000007c0)={&(0x7f0000000000)=@kern={0x10}, 0xc, &(0x7f0000000780)=[{&(0x7f0000000800)={0x10, 0x12, 0x301}, 0x10}], 0x1}, 0x0) recvmmsg(r0, &(0x7f00000065c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000040)=""/235, 0xffffffffffffff6b}, {&(0x7f0000000140)=""/164, 0xa4}, {&(0x7f0000000200)=""/182, 0xb6}, {&(0x7f00000002c0)=""/137, 0x89}, {&(0x7f0000000380)=""/2, 0x2}, {&(0x7f00000003c0)=""/112, 0x70}], 0x6, &(0x7f0000006580)=""/42, 0x2a}}], 0x1, 0x0, &(0x7f0000006840)={0x77359400}) readv(r0, &(0x7f0000000740)=[{&(0x7f00000004c0)=""/142, 0x8e}, {&(0x7f0000000580)=""/189, 0xbd}, {&(0x7f0000000640)=""/207, 0xcf}], 0x3) 2018/04/08 00:46:15 executing program 1: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns/cgroup\x00') setns(r0, 0x0) write$binfmt_elf64(r0, &(0x7f0000000040)={{0x7f, 0x45, 0x4c, 0x46, 0x7f, 0x5, 0x3, 0x0, 0x800, 0x3, 0x7, 0x400, 0x4f, 0x40, 0x370, 0x4, 0x7, 0x38, 0x2, 0x259b, 0x6}, [{0x0, 0x8, 0x7ff, 0x6, 0x3, 0x8, 0x7fff, 0x60f7}], "d3c53f64859602c28ba12c8f222b8a08c91f69d34a5441fa579fdb53de9b11b3f466944005c0ac9369a7a2d13a3e38d650b9a9ca2f7509be94b258954daf2e7b46a6d6a0d44c5222ab8a7c2f0cbab20cf8ab77220d44795acb16d92adc3f618b54a64eea49fa73566d18fbd0e29127206ebd605e24", [[], []]}, 0x2ed) 2018/04/08 00:46:15 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'ip6gretap0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x20, 0x10, 0x101, 0x0, 0x0, {0x0, 0x0, 0x0, r1}}, 0x20}, 0x1}, 0x0) fgetxattr(r0, &(0x7f0000000040)=@known='system.advise\x00', &(0x7f0000000180)=""/188, 0xbc) 2018/04/08 00:46:15 executing program 5: r0 = socket(0x2, 0x3, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x0, 0x4}, &(0x7f0000000100)=0x8) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2020}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x78, r1, 0x0, 0x70bd28, 0x25dfdbff, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xe8}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x97}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x2}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3f}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x1f}]}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0xd, 0x20}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x7a}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}]}, 0x78}, 0x1, 0x0, 0x0, 0x20000000}, 0x4005) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='ip_vti0\x00', 0x10) getsockopt$inet_buf(r0, 0x0, 0x37, &(0x7f0000000280)=""/4096, &(0x7f0000001280)=0x1000) r2 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000180)={"623d015b814000", 0x4003}) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00000012c0)) sendto$inet(r0, &(0x7f00000002c0), 0x0, 0x0, &(0x7f0000000040)={0x2, 0xfffffffffffffffd, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/04/08 00:46:15 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) sendmmsg(r0, &(0x7f0000005180)=[{{&(0x7f0000000000)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "be449820971e05a46e7f3193f48c4e10c1cb424c49f23af339988a7700ed2f8b8037b9a32de9862c620aedddf2e902c76d7034a7a0abe39879d340712cadb7"}, 0x80, &(0x7f0000000100)=[{&(0x7f0000001200)="ce595ead64f92d2893ba1e434a30", 0xe}], 0x1, &(0x7f00000012c0)}}, {{&(0x7f0000001380)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'dummy0\x00'}}, 0x80, &(0x7f0000001600)}}], 0x2, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0x1, 0x1}, 0x8) 2018/04/08 00:46:15 executing program 7: syz_emit_ethernet(0x66, &(0x7f0000000180)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaa000008004500005800000000002f9078ac14ffaaffffffffb42088faff0000000000080000000057000000000000000000000000000000000000000000000000000017f32bba00000000000000000000eefe71e14de4dc96a8884ac17e3ecd0dc1c6f18d80f28d024ab6480dd1872468892ddb6efdbac63471b1d168ca4f7ebbec25943322fa4314035f57ada8900d971bb82f666fe0ae0b933f24ce0e249f49bd5c60ba040c42a1753da301b9b0"], 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x410102, 0x0) accept$nfc_llcp(r0, &(0x7f00000000c0), &(0x7f0000000140)=0x60) ioctl$TIOCGPTPEER(r0, 0x5441, 0x1450f7a080) 2018/04/08 00:46:15 executing program 1: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000940)='/dev/ashmem\x00', 0x840, 0x0) fcntl$setpipe(r0, 0x407, 0x3000) r1 = syz_open_dev$sndtimer(&(0x7f0000000b40)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f00000001c0)={0x5, 0x0, 0x0, 0x3}) clock_gettime(0x0, &(0x7f00000008c0)={0x0, 0x0}) recvmmsg(0xffffffffffffff9c, &(0x7f0000000840)=[{{&(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000100)=""/127, 0x7f}, {&(0x7f0000000200)=""/91, 0x5b}, {&(0x7f0000000280)=""/155, 0x9b}, {&(0x7f0000000340)=""/228, 0xe4}, {&(0x7f0000000440)=""/232, 0xe8}, {&(0x7f0000000000)=""/23, 0x17}], 0x6, &(0x7f00000005c0)=""/144, 0x90, 0xb44c}, 0x4}, {{&(0x7f0000000680)=@nfc, 0x80, &(0x7f0000000700)=[{&(0x7f0000000180)=""/56, 0x38}], 0x1, &(0x7f0000000740)=""/207, 0xcf, 0x1}, 0x100000000}], 0x2, 0x140, &(0x7f0000000900)={r2, r3+10000000}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000a00)=ANY=[@ANYBLOB="6ee0ea88cd9b357f000000000080002f94b8", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000980)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f00000009c0)={0x0, 0x1, 0x8004, 0x200, 0x2, 0xcd, 0x4, 0x2, r5}, 0x20) 2018/04/08 00:46:15 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x8, 0x0, 0xffffffff) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000000)={r0, 0xd3ec}) fcntl$setflags(r0, 0x2, 0x1) sendmsg$nl_route(r0, &(0x7f0000000400)={&(0x7f0000000340)={0x10}, 0xffffffffffffff87, &(0x7f00000003c0)={&(0x7f0000000380)=@ipv6_newroute={0x30, 0x18, 0x101, 0x0, 0x0, {0xa}, [@RTA_GATEWAY={0x14, 0x5, @mcast1={0xff, 0x1, [], 0x1}}]}, 0x30}, 0x1, 0x0, 0x0, 0x10}, 0x1) 2018/04/08 00:46:15 executing program 0: mkdir(&(0x7f000082f000)='./control\x00', 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x105000) mmap(&(0x7f0000013000/0x2000)=nil, 0x2000, 0x3, 0x32, r1, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000000)={0xaa}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x0, 0x483, &(0x7f0000000040), &(0x7f00000000c0)=0x68) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300), &(0x7f0000000340)=0xc) r3 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0xffffff99) ioctl$GIO_FONTX(r3, 0x4b6b, &(0x7f0000000200)=""/219) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00009db000)='./file1\x00') rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./control/file0\x00') dup2(r3, 0xffffffffffffffff) 2018/04/08 00:46:15 executing program 2: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000000)={0x7fffffff}, 0x8, 0x800) readv(r0, &(0x7f000046eff0)=[{&(0x7f000004f000)=""/128, 0xfee0}], 0x1) timer_create(0x2, &(0x7f000004c000)={0x0, 0x19, 0x0, @thr={&(0x7f0000aa1000), &(0x7f0000b70000)}}, &(0x7f0000000040)) timer_settime(0x0, 0x1, &(0x7f0000666fe0)={{}, {0x0, 0x7}}, &(0x7f000004afe0)) 2018/04/08 00:46:15 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000000c0)={{{@in6, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f00000001c0)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000300)={{{@in6=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}}}, &(0x7f0000000400)=0xe8) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000000280)) r4 = geteuid() sendmsg$nl_xfrm(r0, &(0x7f0000000880)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x280000}, 0xc, &(0x7f0000000840)={&(0x7f0000000440)=@acquire={0x3f8, 0x17, 0x10a, 0x70bd27, 0x25dfdbff, {{@in=@multicast1=0xe0000001, 0x4d4, 0x32}, @in6=@loopback={0x0, 0x1}, {@in, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e24, 0x1f, 0x4e20, 0x7, 0xa, 0xa0, 0xa0, 0x6, r1, r2}, {{@in6, @in=@multicast2=0xe0000002, 0x4e21, 0x8, 0x4e21, 0x471, 0x0, 0xa0, 0x20, 0x3b, r3, r4}, {0x10001, 0x30, 0x6, 0x1ff, 0x4, 0xfd76, 0x1, 0x4}, {0x8, 0xffff, 0x6, 0x3}, 0x3, 0x6e6bb0, 0x2, 0x1, 0x3, 0x1}, 0x4, 0xfffffffffffff000, 0x1f, 0x70bd2a}, [@policy_type={0xc, 0x10, {0x1}}, @algo_comp={0x8c, 0x3, {{'lzs\x00'}, 0x220, "30d54dc8d77db09db2f8ba67a88e50e8a5fd0e27d3931ab9dffc478b84ef4d38ad39a7d4fbdab0103442d65f018f674b117d3a13c4f0e579da1f423f8e04af902c507030"}}, @replay_val={0x10, 0xa, {0x70bd27, 0x70bd26, 0x3}}, @policy_type={0xc, 0x10, {0x1}}, @srcaddr={0x14, 0xd, @in=@multicast1=0xe0000001}, @srcaddr={0x14, 0xd}, @tmpl={0x184, 0x5, [{{@in6=@loopback={0x0, 0x1}, 0x4d6, 0x7f}, 0x2, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3504, 0x3, 0x2, 0x3e5b, 0x8, 0x8000, 0x401}, {{@in6=@loopback={0x0, 0x1}, 0x4d3, 0x33}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3507, 0x6, 0x3, 0xc89, 0x6, 0x4, 0x3}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d5, 0x33}, 0xa, @in=@loopback=0x7f000001, 0x0, 0x3, 0x0, 0x3, 0x4, 0x9, 0x6}, {{@in=@broadcast=0xffffffff, 0x4d5, 0x33}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3506, 0x2, 0x3, 0x1, 0xfffffffffffffffb, 0x5b3, 0x800}, {{@in=@dev={0xac, 0x14, 0x14, 0xe}, 0x4d2, 0x2b}, 0xa, @in, 0x0, 0x7, 0x0, 0xf95, 0x100, 0x8fe, 0x3ff}, {{@in=@rand_addr=0x7, 0x4d2, 0xff}, 0xa, @in=@multicast1=0xe0000001, 0x3501, 0x1, 0x2, 0x9, 0x6, 0x2, 0x8}]}, @lastused={0xc, 0xf, 0x4}, @algo_aead={0x64, 0x12, {{'rfc4106(rfc7539esp(xts-cast6-avx,cbcmac(twofish)))\x00'}, 0xc0, 0x40, "24aee3c1a2cb5356f14a3abef4efb171f0e9c0510bf6f2cc"}}]}, 0x3f8}, 0x1, 0x0, 0x0, 0x800}, 0x20000001) openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000040)={0x8, 0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000000080)={0x5, r5}) 2018/04/08 00:46:15 executing program 7: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4000002, 0x44031, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff9) sendto(0xffffffffffffffff, &(0x7f0000d6a000), 0x0, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) r0 = syz_open_procfs(0x0, &(0x7f0000516fbc)="00806e0240246d04653d098a4335ddf8a409a4f9e24ead41295ef68da251a43f732a2d65e8330025dc66b9dbe36dd6a13bf8a10d80013223d174c0aea1c3f3147cc40006") ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000000040)={0x1, 0x4}) 2018/04/08 00:46:15 executing program 1: openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x801, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x2000, 0x0) sendmsg$alg(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000300)}], 0x1, &(0x7f0000000400)=[@assoc={0x18, 0x117, 0x4, 0x1}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x6}, @iv={0x88, 0x117, 0x2, 0x74, "812c008ec4179bcb4f09eed199d0090df911c5fc2d1d485c0f69cb454685096fc39745ddf05c506931e65e8b5e8fcab0cb260eb5b83357d7ce7dff82accd6507d216d865301cc7e9dfc3d694a3d1bf6e65cd2c97ce611858da2fe1585ad0e79963d52dde96348c190c3dc961d3c73a1a895da35f"}, @assoc={0x18, 0x117, 0x4, 0x100}, @iv={0x30, 0x117, 0x2, 0x19, "5a43cc52157c86cd3ed6c9d41e358a6d0c5816fb846ca9e2ab"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x30, 0x117, 0x2, 0x15, "87c714267c804e6586da57e2b6bb411f26e0c799ef"}], 0x178, 0x4040000}, 0x44000) accept(0xffffffffffffffff, &(0x7f0000000380)=@hci={0x0, 0x0}, &(0x7f0000000280)=0x80) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x2000000000000281, &(0x7f00000002c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70000000000}, [@jmp={0x5, 0x7f, 0xb9951e80fd0b72ca, 0x7, 0x4, 0xffffffff, 0x5}, @map={0x18, 0x2, 0x1, 0x0, r0}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x1000000000000008, 0xb0, &(0x7f0000000140)=""/176, 0x0, 0x1, [], r1}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', r2}, 0x10) 2018/04/08 00:46:15 executing program 7: r0 = socket(0x11, 0x4800000000080003, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000000080)) ioctl$int_out(r0, 0x5460, &(0x7f00000000c0)) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00001fb000)={'vcan0\x00', 0x0}) sendto$packet(r0, &(0x7f0000000040)="2d6700000000000000000bbc2560f4af", 0x10, 0x0, &(0x7f0000000000)={0x11, 0xc, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) socket(0x3, 0x6, 0x8) 2018/04/08 00:46:15 executing program 6: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)="2e2f6367726f7570000478d081", 0x200002, 0x0) socketpair(0xa, 0x8000a, 0x9, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x101, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000000080)) r3 = openat$cgroup_int(r1, &(0x7f0000000140)='rdma.max\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000240)={r4, 0x79, "b922af7b84c312779483e351496063676e47b4386a14ac24e0884cfa1e135ebbd2f0cc0f28528e2db3079b3fcac34fae5fb98691ab7343314527feea76a4502b65d3401efce74e85363327b1f85f887984547f93a58d0e9591d6043898fe320bb5a855e86b8530f876779923e7609fc83cc618657d8ca9f47a"}, &(0x7f00000001c0)=0x81) syz_mount_image$ext4(&(0x7f0000000300)='ext3\x00', &(0x7f0000000340)='./file0\x00', 0x4, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)={[{@dioread_lock='dioread_lock', 0x2c}, {@resgid={'resgid', 0x3d, [0x31, 0x30]}, 0x2c}, {@data_err_ignore='data_err=ignore', 0x2c}, {@block_validity='block_validity', 0x2c}, {@max_batch_time={'max_batch_time', 0x3d, [0x37, 0x38, 0x3d, 0x2d, 0x32, 0x37]}, 0x2c}, {@test_dummy_encryption='test_dummy_encryption', 0x2c}, {@nobarrier='nobarrier', 0x2c}, {@jqfmt_vfsold='jqfmt=vfsold', 0x2c}]}) socket$pppoe(0x18, 0x1, 0x0) pwrite64(r3, &(0x7f0000000000), 0x0, 0x0) bind$ax25(r2, &(0x7f0000000100)={0x3, {"95e9d2be1c0001"}, 0x6}, 0x10) 2018/04/08 00:46:15 executing program 5: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000000c0)={0x1, 0xd0af, 0x3, 0x1, 0x8, 0x0, 0x2, 0x3, 0x0}, &(0x7f0000000180)=0x20) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000001c0)={r1}, 0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x7d) connect$inet(r2, &(0x7f0000000000)={0x2, 0x4e20}, 0x10) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="1803000000000000637250f1409500f70000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000640)=""/183}, 0x48) r4 = socket$kcm(0x29, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000000fc0)={r2, r3}) setsockopt$kcm_KCM_RECV_DISABLE(r4, 0x119, 0x1, &(0x7f0000000200)=0x3, 0x4) sendmsg(r2, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f00000004c0)='wLp', 0x3}], 0x1, &(0x7f0000000000)}, 0x0) dup2(r2, r4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={r1, @in6={{0xa, 0x4e20, 0xff, @empty, 0x8}}, 0x4ec, 0x2f2d, 0x1e1d, 0x182a0000000, 0x2}, &(0x7f0000000300)=0x98) fchmod(r2, 0x8) 2018/04/08 00:46:15 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0xb, 0x0, 0x2, 0x10dd}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x1f, 0x1, 0x1, 0x1}], {0x95}}, &(0x7f000031cff6)='syzkaller\x00', 0x3c, 0x43c, &(0x7f00001a7f05)=""/251}, 0x48) 2018/04/08 00:46:15 executing program 3: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0xc) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e2, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0x100000001, 0x400}}, r0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x4, 0x0, &(0x7f0000262ff8)={0x0, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000100)={r2, 0x8, 0x3, 0xfffffffffffffffe}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000140)={r2, 0xfff}, 0x8) getpeername$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x14) 2018/04/08 00:46:15 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x437, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x401, 0x11, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}, "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"}}}}}}, &(0x7f0000001780)) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e20}, 0x1c) recvfrom$inet6(r0, &(0x7f0000000200)=""/191, 0x7178b0e914f3a017, 0x26, 0x0, 0xfffffffffffffec5) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000000)=""/101, &(0x7f00000000c0)=0x65) 2018/04/08 00:46:15 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) r2 = syz_open_dev$audion(&(0x7f0000000780)='/dev/audio#\x00', 0x0, 0x40000) accept$alg(r2, 0x0, 0x0) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000040)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x6a) r3 = socket$netlink(0x10, 0x3, 0x8) write(r3, &(0x7f0000000180)="2700000014000707030e0000120f0a00110001002945222027bbb57a3e0e49d6a90600d6ec0000", 0x27) 2018/04/08 00:46:16 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x200010, 0x1, 0x6}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000300)="c16a00012e260f01ca0f300f350f20e06635000100000f22e066b8ef0000000f23c80f21f866350c00e0000f23f80f21976766c7442400a56c05676766c7442402af3f00006766c744240600000000670f011424b8f1008ee80faeaf0100", 0x5e}], 0x1, 0x0, &(0x7f0000000100), 0x0) setsockopt$RDS_GET_MR(0xffffffffffffffff, 0x114, 0x2, &(0x7f0000000100)={{&(0x7f0000000040)=""/38, 0x26}, &(0x7f0000000080), 0x3a}, 0x20) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000280), &(0x7f00000002c0)=0x4) chroot(&(0x7f0000000140)='./file0\x00') r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000200)={0x0, 0x6}, 0xffffffffffffff89) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f00000004c0)={'raw\x00', 0x1c, "b349a82407bc768df1b11253d4641603f0ea84cf6c6ba76508b99984"}, &(0x7f0000000240)=0x40) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/08 00:46:16 executing program 1: r0 = socket$inet(0x2, 0x3, 0x800000800000001) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x6}, 0x2c) getsockopt$inet_mreqsrc(r0, 0x0, 0x53, &(0x7f0000000000)={@dev, @local, @broadcast}, &(0x7f0000000040)=0x28) r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x7fffffff, 0x1) bind$ipx(r1, &(0x7f00000000c0)={0x4, 0x1, 0x8, "5b8ae2c535e3", 0x9}, 0x10) [ 71.704233] device bridge0 entered promiscuous mode 2018/04/08 00:46:16 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x400c000, &(0x7f000083b000)={0x2, 0x4e20}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_tables_matches\x00') ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f00000001c0)=r1) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000240)={r1, 0x3, 0x1, 0xffff, &(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) sendfile(r0, r0, &(0x7f0000493000)=0x4000, 0x3) recvfrom$unix(r1, &(0x7f0000000080)=""/150, 0x96, 0x2000, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e) 2018/04/08 00:46:16 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/ip_mr_vif\x00') sendfile(r0, r0, &(0x7f0000000040)=0x400000, 0x400000ff) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) connect$ax25(r0, &(0x7f0000000000)={0x3, {"6369bdb56f0440"}, 0x81}, 0x10) 2018/04/08 00:46:16 executing program 5: mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x4, 0x30031, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c, 0x80000) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x100080000, 0x0) remap_file_pages(&(0x7f000012a000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) times(&(0x7f00000002c0)) poll(&(0x7f0000000040)=[{r1}], 0x1, 0x0) mbind(&(0x7f000006b000/0x800000)=nil, 0x800000, 0x1, &(0x7f00008a0000), 0x1, 0x2) [ 71.741865] EXT4-fs (loop6): VFS: Can't find ext4 filesystem 2018/04/08 00:46:16 executing program 4: r0 = socket(0x1c, 0x0, 0x0) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000e03000)=@generic={0x20000000000001e, "0103000000040000000000003300000000a979f31db30c7bcc790405c7bad62e0a63a632ed4938323273fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f67dcf160e7e592358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0x5) bind(r0, &(0x7f0000670000)=@generic={0x1e, "01fd000000000000000000000000fc00000005a121b80c00000000800000002e0a53b232394a0000000100000000ffff0f82e52b0a669ae43a620170a00021f069ca021f6f65dc1161e7068f358c00f9ecff1458d1ea03000030ffff000000090003b9c8ead200c577aeb81c90541d6d7c770ee590c8bcf70dc151eb1849"}, 0x80) [ 71.820145] device bridge0 left promiscuous mode 2018/04/08 00:46:16 executing program 0: setitimer(0x1, &(0x7f0000debfe0)={{0x77359400}, {0x0, 0x7530}}, &(0x7f0000751fe0)) setitimer(0x1, &(0x7f0000000280)={{}, {0x0, 0x2710}}, &(0x7f0000000240)) getpgrp(0xffffffffffffffff) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f00000000c0)="6e657468eb94dc089237476ca6690fc9b6b2b1527b39862f6e65746c696e6b00") ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000040)=""/24) 2018/04/08 00:46:16 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x40000000000127a, &(0x7f0000000100)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) r3 = fcntl$dupfd(r0, 0x406, r0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000200)={r3, r0, 0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000300)={{0xff, 0x1}, 'port0\x00', 0x50, 0x40000, 0x1, 0x2, 0x3, 0x1f, 0x19, 0x0, 0x5, 0x3}) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000240)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4010641c, &(0x7f00000002c0)={r4, &(0x7f0000000280)=""/2}) write$binfmt_script(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="2321202e2f66696c6530202f6465762f6c6f6f702300202f6465762f6c6fd0702300202f6465762f6c6f6f7023002073656c696e7578202f6465762f6c6f6f70230020202f6465762f6c6f6f702300202f2c6e6f64657670726f632e2d657468316e6f6465765e0a91f403083e2e386c1faa099a39e1ed06b2b98c04b701f879699861d6bb1fa3b0c5a499ecbb3b5a3442f27611eca6a9478764272aa96ba08119fc37b9d46f1429cd9c7afad379a0a158b69ffcf7cf7e2945b7f2c9d81eb2d7e5ccba2dbda0bb0ada51307ef533e15a8b22a1d404dd2aaf3b0eebb563eb22a5953f23"], 0xe3) [ 71.854275] mmap: syz-executor5 (7390) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. [ 71.894173] EXT4-fs (loop6): VFS: Can't find ext4 filesystem 2018/04/08 00:46:16 executing program 7: bind$alg(0xffffffffffffffff, &(0x7f0000f00000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) sendmsg$alg(0xffffffffffffffff, &(0x7f0000f77fc8)={0x0, 0x0, &(0x7f00006ec000), 0x0, &(0x7f00005c8fd0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) writev(0xffffffffffffffff, &(0x7f0000376ff0), 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x78, 0x1aa01) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r1, 0x7}, &(0x7f0000000180)=0x8) recvmmsg(0xffffffffffffffff, &(0x7f0000001480)=[{{&(0x7f0000000040)=@generic, 0x80, &(0x7f0000001300)=[{&(0x7f00000011c0)=""/178, 0xb2}], 0x1, &(0x7f00000014c0)=""/206, 0xce}}], 0x1, 0x0, &(0x7f00002d9000)) 2018/04/08 00:46:16 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(tea)\x00'}, 0x58) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="21130000000000000000000000000000", 0x10) r1 = accept$alg(r0, 0x0, 0x0) write(r1, &(0x7f00000003c0)="44180c5030827edcf6bf39b97527f6f21443881bb2a1f64db2727897a0d1f3a55d000100007667b83ce7046eb086be4413b96bb4d6bc226737336a656cba4e5fa6a03d222835d12356b961885d6a5d93d15d9c5165522024d4a2115a1220000000a597f8ec92f6c647bc5dae46c7c115cca5db7843dac321aec80792327b78a8f4e92d801249313849e470e794d7231f83aedf08234c16ffba97e7ccf978ae94d471c096ef33d4ac30ef6c2fafbd18eb", 0xb0) readv(r1, &(0x7f00006e8ff0)=[{&(0x7f000070bf52)=""/174, 0xfffffde9}], 0x1) 2018/04/08 00:46:16 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x400000000cffc) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000000100)=""/227) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000000)=0x3f) 2018/04/08 00:46:16 executing program 3: r0 = inotify_init1(0x80800) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000100)={0x4, r0, 0x1}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000140)={0x20002, 0x0, [0x1, 0xffffffff, 0x9, 0x0, 0x3, 0x10000, 0x10000, 0x2]}) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x200, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40086432, &(0x7f00000000c0)=0x4ed8d836) timer_create(0x0, &(0x7f0000000000)={0x0, 0x0, 0x4, @tid=r1}, &(0x7f0000000040)) 2018/04/08 00:46:16 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffc) sendmsg$nl_generic(r0, &(0x7f0000011000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000004ff0)={&(0x7f0000001000)={0x14, 0x1a, 0x301, 0x0, 0x0, {0x1d}}, 0x14}, 0x1}, 0x0) 2018/04/08 00:46:16 executing program 5: mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x4, 0x30031, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c, 0x80000) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x100080000, 0x0) remap_file_pages(&(0x7f000012a000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) times(&(0x7f00000002c0)) poll(&(0x7f0000000040)=[{r1}], 0x1, 0x0) mbind(&(0x7f000006b000/0x800000)=nil, 0x800000, 0x1, &(0x7f00008a0000), 0x1, 0x2) 2018/04/08 00:46:16 executing program 1: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x7, 0xffffffffffffffff}) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, @broadcast}]}) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)={0x0, 0x0, 0xfffffffffffffffe}) ioctl$sock_ifreq(0xffffffffffffffff, 0x89f7, &(0x7f0000000040)={'sit0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) 2018/04/08 00:46:16 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x2) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) sched_setscheduler(r1, 0x5, &(0x7f0000000040)=0x800) sendmsg(r0, &(0x7f0000000240)={&(0x7f0000000080)=@generic={0x3, "e361d9cd9c5849fb6cc269aff6a488e741843cbf003ce4c8469b886d6046ef07537a3920e4910af5398058e4ac4780c204d64832b3f130638acc6ffad8e8f62ac3da2ede8408db4abcf89077f21621e3f35d55d2ddec1bee9f468cadf6bf9f5091657254f3a3aa4287eb8e3bbab43bf384f994456331c8b872071e0d5d5e"}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)="89dfd5b558bf87cca983de990b24d2f70d71f7d8144312d652b38658f34fe2bf8a4f23394a641f81240d4153361e2f270457dfb99485bc2d170a69c08946d2c1b1fe84ded25d00a32485c89ad1ca1cd611fde1d719db4142a2867f87f7ebe93096e8b2c44ea3671d23e73ac890d34524ae4249ed4c940c3c2ded89c5a32676a71ef3b91c14964e9492f9177685f5f67e527ccf34318935caf57721", 0x9b}, {&(0x7f00000001c0)="a5", 0x1}], 0x2, 0x0, 0x0, 0x1}, 0x40000) 2018/04/08 00:46:16 executing program 7: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r1) r3 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r1) r4 = socket$rds(0x15, 0x5, 0x0) lgetxattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000400)=@known='com.apple.FinderInfo\x00', &(0x7f0000000440)=""/49, 0x31) setsockopt$sock_timeval(r4, 0x1, 0x14, &(0x7f00000000c0)={0x0, 0x2710}, 0x10) keyctl$update(0x2, r3, &(0x7f0000000240)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) ioctl$int_in(r4, 0x5473, &(0x7f00000003c0)=0x7ff) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r3, r3}, &(0x7f0000000140)=""/5, 0x5, &(0x7f00000001c0)={&(0x7f0000000180)={'wp384-generic\x00'}}) r5 = memfd_create(&(0x7f0000000480)='-bdevvboxnet1@eth0proc--wlan0!\\GPLposix_acl_accessppp1GPL\x00', 0x3) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f0000000340)={r4}) setsockopt$inet6_dccp_int(r6, 0x21, 0x1f, &(0x7f0000000380)=0x2, 0x4) 2018/04/08 00:46:16 executing program 6: perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x47, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x400, 0x0) flock(r0, 0x5) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3}]}) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000040)={0x2715, 0x0, &(0x7f0000ffc000/0x4000)=nil}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/unix\x00') ioctl$TIOCSBRK(r2, 0x5427) 2018/04/08 00:46:16 executing program 0: r0 = socket$inet(0x2, 0x801, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x1000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000004000)=0x100000001, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000011c0)={0x0, 0x0}, &(0x7f0000001200)=0xc) connect$inet(r0, &(0x7f0000febff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001040)={0x0, 0x6, 0x80, 0x3, 0x8, 0x5, 0x3, 0x10001, {0x0, @in6={{0xa, 0x4e24, 0x91, @local={0xfe, 0x80, [], 0xaa}, 0x100}}, 0x7f, 0xfffffffffffff000, 0x5, 0x3f, 0x10001}}, &(0x7f0000001100)=0xb0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001140)={r3, 0x2}, &(0x7f0000001180)=0x8) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000001240)={'syz_tun\x00', {0x2, 0x4e23, @broadcast=0xffffffff}}) setsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000003740)=0x7ff, 0x4) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000001280)=ANY=[@ANYBLOB="ff0300000000000002004e23ac140008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300000002004e20e000000100000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e20ac1414aa00000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e22e0000002000000000000001daad8051663a0d783afc6375db4f21a00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002540)={{{@in6=@loopback={0x0, 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e22, 0x0, 0x4e21, 0x0, 0x0, 0x80, 0xa0, 0x6c, 0x0, r2}, {0x2314, 0x6, 0x8000, 0x30, 0x1, 0x5, 0x40000000, 0x8}, {0x80000001, 0x4, 0x7, 0x7}, 0x8, 0x6e6bb6, 0x0, 0x0, 0x0, 0x3}, {{@in6, 0x4d4, 0x7f}, 0x2, @in=@loopback=0x7f000001, 0x0, 0x1, 0x1, 0x8000, 0x9, 0xffffffffffff0001, 0x1}}, 0xe8) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xe, 0x3, &(0x7f0000000140)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0xc, 0xffffffb5}, [], {0x95}}, &(0x7f0000000100)='GPL\x00', 0xfbfffffffffffff8, 0x99, &(0x7f0000000000)=""/153}, 0x48) r4 = dup2(r1, r0) setsockopt$inet6_dccp_buf(r4, 0x21, 0x2, &(0x7f0000000040)="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", 0x1000) sendmsg(r0, &(0x7f0000003700)={&(0x7f00000014c0)=@can={0x1d}, 0x80, 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0x1000}, {&(0x7f0000002640)="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0x1000}], 0x2, 0x0, 0x0, 0x800}, 0x80) getpid() setsockopt$inet6_tcp_buf(r4, 0x6, 0x1f, &(0x7f0000003780)="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", 0xfa) 2018/04/08 00:46:16 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x47}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xf, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800000000000000000000000000000000009500000000000800000000"], &(0x7f0000000000)='syzkaller\x00', 0x1, 0xfb, &(0x7f0000000040)=""/251}, 0x48) 2018/04/08 00:46:16 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x80000000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000000140)={0x94, 0x0, [0x0, 0xfffffffffffffffe]}) 2018/04/08 00:46:16 executing program 2: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x10000, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r0, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x63dc1f59b1298e6e) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x13, 0x40044149, 0x6f2000, &(0x7f00000001c0)) 2018/04/08 00:46:16 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000051fe8)=ANY=[@ANYBLOB="000000f8"], &(0x7f0000fd1ffc)) 2018/04/08 00:46:16 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x9f8, 0x40) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e22, 0xcb3, @mcast2={0xff, 0x2, [], 0x1}}}, [0x1000, 0xe20c, 0xa94a, 0x6, 0x81, 0x2, 0x9, 0x10001, 0x8, 0x101, 0x3, 0x2, 0x81, 0x8, 0x3]}, &(0x7f0000000040)=0x100) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f00000002c0)=""/144) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e20, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x9b}}}, 0x84) unshare(0x8000400) fgetxattr(r0, &(0x7f00000000c0)=@known='system.sockprotoname\x00', &(0x7f0000001200)=""/4096, 0x1000) 2018/04/08 00:46:16 executing program 7: socket$packet(0x11, 0x0, 0x300) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00000001c0)={0x0, 0xc7, "e56564273977f03feba13718f33645a2b96c2bdcbed24878a7f3e1ea3eebeb85b611447467323ab5409332dc5f14f6b898cceba95645d6b4c28f6649da55767b854b9ed3d820645475119bd793c3b4d984b5a79af82fd674c95962f7e6ed6224c9f4d1183fa8e4becb18123ec24f9a4aff28fe983819c925f7506c4ee8ddc506100b339c8a710a3505947a8dd5fcb011d28e3ace2f5e3e8ebbd6078a3c0caae7336f14b13434032bc9f88c7fb3270fad134411ebb88b8627a7673efae17e45fe015d8ef17804a3"}, &(0x7f00000002c0)=0xcf) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000300)={0x9, 0x3f, 0x200, 0xb7, 0xfffffffffffffff8, 0x80000000, 0x100, 0x9, r1}, 0x20) syz_emit_ethernet(0x2e, &(0x7f0000003ed2)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2f, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "72ff0900"}}}}}, &(0x7f0000000140)) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x14) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000000c0)={0x7, 0x0, [{0x400009ff, 0x0, 0xb648}, {0x286, 0x0, 0x7fff}, {0x0, 0x0, 0x7}, {0xb7f, 0x0, 0x1f}, {0x9b2, 0x0, 0xec0}, {0x0, 0x0, 0x1}, {0xb2c, 0x0, 0x9}]}) 2018/04/08 00:46:16 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0xa00, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x7ff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000180)={r1, 0xe, "69fbc514dff0d0079a6cf2360815"}, &(0x7f00000001c0)=0x16) r2 = shmget(0x3, 0x4000, 0x78000000, &(0x7f0000ffa000/0x4000)=nil) shmat(r2, &(0x7f0000ffa000/0x3000)=nil, 0x2000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000981ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = epoll_create(0x948) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000000040)) keyctl$join(0x1, &(0x7f0000019ffb)={0x73, 0x79, 0x7a}) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r3, &(0x7f0000abb000)={0x20000006}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) 2018/04/08 00:46:16 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vga_arbiter\x00', 0x20000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000340)=[@in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0x7, @ipv4={[], [0xff, 0xff], @rand_addr=0x7a4a}, 0x1}, @in={0x2, 0x4e21}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x10}}, @in={0x2, 0x4e21, @loopback=0x7f000001}], 0x6c) r1 = dup(0xffffffffffffff9c) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000140)="6a2bf675f79a90aa77fe80fc26f062036a595f42bfc0941a4a201d004c7bfc7ec0aa4e958171a40ef6ec45805eac3211bcd579c56fc17076eaf467d7d4dc2b2a2e6970a1ec2c596c14683b492835a83bfcf52b3f7684050e723a7a90cac5df18175809c97b10d9e484743dfe7983fd95045453168e5b0d452f26cb0250ea60150b15ff35214ba905c106888c736cc913f0373094cee181f599665881c2d011f5bb8bfcda179923dc6c9c72633946beff698dddc9cfcae7c361a90b8dd04e0543b858e2d913", 0xc5) r2 = socket$nl_xfrm(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000001200)={'bridge0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="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"]}) 2018/04/08 00:46:16 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x44) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) r2 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x2}]}, 0x10) dup3(r2, r1, 0x0) 2018/04/08 00:46:16 executing program 4: r0 = socket(0x11, 0x100000803, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x1, 0xfffffffffffffff7, 0xfffffffffffffffa, 0x7f, 0x60a80000, 0x3, 0x101, {0x0, @in6={{0xa, 0x4e20, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x1d08}}, 0x0, 0x1, 0x4, 0x8, 0x9}}, &(0x7f0000000040)=0xb0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r1, 0x5}, 0xc) r2 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x4000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000180)={"6966623000faffffffffffffff00", 0x5002}) r3 = syz_open_dev$sndpcmc(&(0x7f0000000280)='/dev/snd/pcmC#D#c\x00', 0x8459, 0x191000) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r3, 0x800455d1, &(0x7f0000000200)=""/95) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) io_setup(0x469, &(0x7f0000000400)=0x0) io_submit(r4, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000100), 0xfffffc2e}]) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000100)={{0xa, 0x4e21, 0x8, @dev={0xfe, 0x80, [], 0x11}}, {0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0xffff, [0x1789, 0x2, 0x0, 0x1, 0x0, 0x7fffffff, 0x2]}, 0x5c) 2018/04/08 00:46:16 executing program 2: syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x5, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ptmx\x00', 0x42002, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f00000001c0)="9c", 0x1) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) ptrace$getsig(0x4202, r1, 0x1, &(0x7f0000000040)) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/04/08 00:46:16 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000740)={&(0x7f0000000000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000600)='\n', 0x1}], 0x1}, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) getpgid(r1) write(r0, &(0x7f0000000140)="f5fbaa59c9134aafe5a307000a00e7eefef08cf4e795b7c154ad430808b2694bbf5c7e33f13351b6f6fbf193eda59264f5638461fc2201cbc0f3e23d0ac57dc57754eab1bc6b51c2042c74", 0x4b) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000000080)) 2018/04/08 00:46:16 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) recvmsg(r0, &(0x7f0000000680)={&(0x7f00000001c0), 0x80, &(0x7f0000000280)}, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'gre0\x00', 0x0}) sendto$inet(r0, &(0x7f00000000c0)="90428310bb292262defc2be203211f392008953461aad1235ea8f1fb773b10c9", 0x20, 0x4000000, &(0x7f0000000240)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x15}}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'ip_vti0\x00', r1}) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000ab2000)=0x1002, 0x4) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000180)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f000038cf97), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000280)={'bcsf0\x00', 0x49b}) recvmsg(r0, &(0x7f0000001500)={&(0x7f0000000100)=@hci, 0xc, &(0x7f0000001400), 0x0, &(0x7f0000001480)=""/115, 0x73}, 0x2060) 2018/04/08 00:46:16 executing program 0: sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f0000000000)}, 0x0) r0 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x1c2, 0x2}) ppoll(&(0x7f0000000240)=[{r0}], 0x1, &(0x7f0000000280)={0x77359400}, &(0x7f00000002c0), 0x8) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000000)={0x8e, 0x9, 0x1, 0x75a6, 0x8, 0x5}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/04/08 00:46:16 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000080)={0x0, 0x3ff, 0x0, 0x6, &(0x7f0000ffd000/0x3000)=nil, 0x80}) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100)={0xc42, 0x8000007, 0xda46, 0x4, 0x476, 0x5, 0x6, 0x8, 0x6, 0x3, 0x9}, 0xb) prctl$seccomp(0x2f, 0x0, &(0x7f0000000000)={0x2000000000000344, &(0x7f00000000c0)=[{0x2, 0xffeffffffffffff8, 0x6, 0x9}, {0x4, 0x1, 0x200, 0x6c}]}) 2018/04/08 00:46:16 executing program 6: prctl$setname(0xf, &(0x7f0000000100)='/dev/audio\x00') r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0xfffffffffffffffc}, 0x48) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$TEAM_CMD_NOOP(0xffffffffffffffff, &(0x7f0000002940)={&(0x7f0000001380)={0x10}, 0xfffffffffffffedc, &(0x7f00000010c0)={&(0x7f0000001080)={0x6d, 0x0, 0x300, 0x0, 0x25dfdbfc}, 0x14}, 0x1, 0x0, 0x0, 0x800}, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00') preadv(r3, &(0x7f0000780f90)=[{&(0x7f0000a32f72)=""/142, 0x174}, {&(0x7f0000415f0f)=""/241, 0xf1}], 0x2, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r3, 0x12, 0x2, &(0x7f0000001180)=""/115, &(0x7f0000001200)=0x73) ioctl$EVIOCGKEYCODE_V2(0xffffffffffffffff, 0x80284504, &(0x7f0000000080)=""/4096) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000140)=r0, 0xfffffffffffffd18) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) r5 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x53b, 0x200000) open_by_handle_at(r2, &(0x7f0000001100)={0x5e, 0x7, "ad46aa1b04b350be79ac93eab8292748df02006770a7352211d6732054bd5c605c42213dc31eb7956194c999604944f3fdf0a0c279a9a140d817a7611b09529fa9a27f2ed087bae0a83fc1798bd34b20305c1dba6884"}, 0x408000) ioctl$KVM_GET_REG_LIST(r5, 0xc008aeb0, &(0x7f0000001100)=ANY=[]) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r4, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000300)={r4, &(0x7f0000000240), &(0x7f0000000280)=""/71}, 0x18) 2018/04/08 00:46:16 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000200)=ANY=[@ANYBLOB="834bff0f0000000000004ca700400000ed2a1765ff"], 0x18) r1 = syz_open_dev$sndpcmp(&(0x7f00000028c0)='/dev/snd/pcmC#D#p\x00', 0x5, 0x8000) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000001400)={'security\x00', 0x3}, 0xfd6d) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001480)={'lo\x00', 0x100}) getsockopt$inet_buf(r0, 0x0, 0x11, &(0x7f0000000140)=""/76, &(0x7f0000000000)=0x4c) socket$nl_netfilter(0x10, 0x3, 0xc) r2 = accept4(r0, &(0x7f0000000240)=@sco, &(0x7f00000001c0)=0x80, 0x0) socket(0x5, 0x4, 0x3ff) recvfrom$inet(r2, &(0x7f0000000400)=""/4096, 0x1000, 0x1, 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f0000000300)={0x2, &(0x7f00000002c0)=[{}, {}]}) accept4(r2, &(0x7f0000000340)=@ipx, &(0x7f00000003c0)=0x80, 0x80800) getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000080)={'nat\x00', 0x0, 0x0, 0x21, [], 0x0, &(0x7f0000000000), &(0x7f0000000040)=""/33}, &(0x7f0000000100)=0x78) 2018/04/08 00:46:17 executing program 3: ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f00000002c0)) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000080)={{0xfffffffffffffffd, 0x3}, {0x1, 0x9}, 0x9, 0x1, 0x9f}) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) r2 = eventfd2(0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000000140)={0x0, r2}) dup2(r2, r1) [ 72.750824] device lo entered promiscuous mode 2018/04/08 00:46:17 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x4e21, 0x6, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x10000}, {0xa, 0x4e22, 0x800, @dev={0xfe, 0x80, [], 0x12}, 0x7}, 0xfff, [0x4, 0x7, 0xffffffffffff8001, 0xd3, 0x5, 0x5, 0x1, 0x1]}, 0x5c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'dummy0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={@remote={0xfe, 0x80, [], 0xbb}, @empty, @local={0xfe, 0x80, [], 0xaa}, 0x6, 0x40, 0x0, 0x500, 0x5, 0x1000000, r1}) setsockopt$inet6_int(r0, 0x29, 0x17, &(0x7f0000000080), 0x1) 2018/04/08 00:46:17 executing program 0: r0 = memfd_create(&(0x7f0000049000)='selinux\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f000000f000)='/dev/snd/seq\x00', 0x0, 0x80002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000000140)={'ifb0\x00', 0x2}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, 'client1\x00', 0xffffffff80000006, "0000da00001effe3", "a6e7fd491ca077ef11ae80ffea002000000004002ecd959baa11b50700000001"}) r3 = openat$vnet(0xffffffffffffff9c, &(0x7f0000588ff1)='/dev/vhost-net\x00', 0x2, 0x0) getrandom(&(0x7f00000002c0)=""/91, 0x5b, 0x2) ioctl$int_in(r3, 0xaf01, &(0x7f00001e3000)) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) ppoll(&(0x7f00000000c0)=[{r1, 0x4c8}, {r3}], 0x2, &(0x7f00000001c0)={r4, r5+10000000}, &(0x7f0000000200)={0x944}, 0x8) socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000000380)) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000700)={'bcsf0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000007c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000780)={&(0x7f0000000440)=ANY=[@ANYBLOB="001500010000007000fedbff25021810fd", @ANYRES32=r6, @ANYBLOB="140003006970565f7674693000000000000000001929ebb28ad6de0c8c3a045623397e35"], 0x2c}, 0x1, 0x0, 0x0, 0x4008000}, 0x8000) write$sndseq(r1, &(0x7f0000000240)=[{0x5, 0x2, 0xff7, 0x0, @time={0x0, 0x989680}, {0x7, 0x1}, {0x1, 0x100000000}, @note={0x985, 0x5, 0x805a, 0xa790, 0x2}}, {0x0, 0x4, 0x228527fd, 0x3, @tick=0x5, {0x2, 0x3}, {0x100, 0x10001}, @ext={0x23, &(0x7f0000000040)="6f1c60fffe341c7bff1ed3cbd651bd91acee97018fa7e7e949e853f073d2b4ef5de289"}}], 0x60) ioctl$EVIOCGABS3F(0xffffffffffffffff, 0x8018457f, &(0x7f0000000080)=""/37) ioctl$VHOST_RESET_OWNER(r3, 0xaf02, 0x0) syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x9, 0x2080) shmget$private(0x0, 0x2000, 0x22, &(0x7f0000ffa000/0x2000)=nil) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000340)={0x0, 0xfffffffffffffff9}, 0x8) r7 = memfd_create(&(0x7f0000041000)="01800d05", 0x0) r8 = syz_open_dev$sndseq(&(0x7f000092e000)='/dev/snd/seq\x00', 0x0, 0x2000a) r9 = dup2(r8, r7) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000400)=@int=0x10001, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r9, 0xc08c5332, &(0x7f0000a6af74)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r7, &(0x7f0000000e50)=[{0x0, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {}, {}, @result}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r7, 0x4040534e, &(0x7f0000000000)={0x233, @time={0x0, 0x989680}}) write$sndseq(r0, &(0x7f0000042f70)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick, {0x6}, {}, @addr}], 0x60) 2018/04/08 00:46:17 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) prlimit64(r1, 0x7, &(0x7f0000000080)={0x3ff, 0xe8}, &(0x7f00000000c0)) ioctl$sock_ifreq(r0, 0x8927, &(0x7f0000000000)={'vcan0\x00', @ifru_mtu}) 2018/04/08 00:46:17 executing program 3: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r0, 0x1, 0x0, 0x7f) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000050ef4ebb3e6be7df6e8b9fd62e490759884b3ffb445e5510aaefa2d0951a0ce2234755877a41a83da5bc947f0bfb1a6ac536481d529faf040f1388f216ed55ddeca68152d54e7d1c9b92d2cf7916de383dd9bb2d50b9ca798653182d966ac7a483ae52523b9e6428eb3f9f86fba48d0c30493771d078c6bbbcdd784729099e665e0f1465cd23bf8564d8a7e6a69a0cb00d779ad7ced2d267dd16c2475abd5501ef2c9e76a793668644c8fae345c72b0affd11ff6ec0d71dc"]) 2018/04/08 00:46:17 executing program 1: r0 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x3, 0x0) getsockname$ax25(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10) r1 = syz_open_procfs(0x0, &(0x7f00005a0000)='attr\x00') ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000000)=0xe2c) pipe2(&(0x7f0000000040), 0x800) getdents64(r1, &(0x7f00007b1000)=""/4096, 0x1000) syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x9, 0x40000) 2018/04/08 00:46:17 executing program 5: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x3c, "d9ad531126de8f353a45789d969f3929e8c57c57a2e02ee02928b45a15db95ce54748a96d5adbfa5a9a55e3a25db89508791b2a2c29d8488279d97b0"}, &(0x7f00000000c0)=0x44) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={r1, 0x1, 0xa, [0x3, 0x7, 0x8000, 0x7f, 0x6, 0x1, 0x6, 0x4, 0x20, 0x101]}, &(0x7f0000000140)=0x1c) 2018/04/08 00:46:17 executing program 7: getpgrp(0x0) socketpair$unix(0x1, 0x25b58b3c3ec7610a, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) readv(r0, &(0x7f0000001440)=[{&(0x7f00000000c0)=""/36, 0x24}, {&(0x7f0000000100)=""/155, 0x9b}, {&(0x7f00000001c0)=""/209, 0xd1}, {&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/209, 0xd1}, {&(0x7f00000013c0)=""/65, 0x41}], 0x6) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$setmm(0x23, 0xf, &(0x7f0000000000/0x1000)=nil) sendto$unix(r0, &(0x7f00000014c0)="39e6df02bb1f30ca346caeea07ad99dc426df6642ec145c2f3a51d3dcfd9593ab03694657e1179a7b3e0da2e8de48244b7b9cd6e774cb3b6301997a82f44c3d035673d53fb9bf6259d70b112e7a5898056c232894265cd037bb0b9804b8716c7f1a7e3ba4a6cf23a8414516f0daac26de5518212b889b10e87f25ba0a0f740", 0x7f, 0x8000, &(0x7f0000001540)=@abs={0x1, 0x0, 0x4e22}, 0x6e) r1 = getpid() sched_setattr(r1, &(0x7f0000000080)={0x0, 0x2}, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/cuse\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000017c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="4c000000b1528c089477a8367fc3f6a5ac62de5d79650dd47152739cabba9633138df12ee8e1bbd8536fad3ca759ea90a1d321a3079ffa7f2e141a41a1e0f08e3551aa1330201781000000000000fa0f6d644ce0b794a26f340b103107"], &(0x7f0000001680)=0x54) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000016c0)={r3, @in6={{0xa, 0x4e23, 0x101, @mcast2={0xff, 0x2, [], 0x1}, 0x2c4}}}, &(0x7f0000001780)=0x84) 2018/04/08 00:46:17 executing program 4: unshare(0x40600) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000100)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x4000000000080003, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000000)={0x8, [0xd497, 0x200, 0x0, 0x3ff, 0xc0e, 0x9, 0xc392, 0xffffffffffffffff]}, &(0x7f0000000040)=0x14) setsockopt$packet_int(r1, 0x107, 0xc, &(0x7f00000000c0), 0x4) socket$bt_cmtp(0x1f, 0x3, 0x5) sendto$ipx(r0, &(0x7f0000000080)="351e5b175fb0", 0x6, 0x0, &(0x7f0000000140)={0x4, 0x5, 0x16a, "a5ce0a7e1ce3", 0x1}, 0x10) 2018/04/08 00:46:17 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}, 0xfffffffffffffffe}, 0x17e) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000440)={0x0, 0x2}, 0x10) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000004e40)={{{@in6, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000004f40)=0xe8) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000004f80)={@dev={0xfe, 0x80, [], 0x15}, r3}, 0x14) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0x85}, 0x98) 2018/04/08 00:46:17 executing program 6: r0 = socket$kcm(0x29, 0x2, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x8, 0x5, 0x1b, 0x1d, "32ab1b87f27bb2b51b75beb42c5862a16d34d9bfa251add5e54e221dab346715e107ca44f3f0193296b57190d7438ad1ad64b92627a04ef0f9df7486867329a4", "b9ed42f5c05c75d2356080582f9d31b05599c588c5a870c86f6c7be51e4e202f", [0x68e1, 0x6]}) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000000340)=""/25) sendmsg$kcm(r2, &(0x7f0000d38000)={&(0x7f0000a88ff0)=@can={0x1d}, 0x80, &(0x7f0000cb0000)=[{&(0x7f0000e1dfdc)="dd", 0x1}], 0x1, &(0x7f0000444f00)}, 0x0) r3 = socket$kcm(0x29, 0x7, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200000, 0x0) ioctl$LOOP_GET_STATUS(r4, 0x4c03, &(0x7f0000000040)) sendmsg$kcm(r0, &(0x7f0000f30fc8)={&(0x7f00001cbfed)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}}, 0x80, &(0x7f000057b000)=[{&(0x7f000038cf60)='\f', 0x1}], 0x1, &(0x7f000029a000)}, 0x0) sendmsg$kcm(r2, &(0x7f00008acfc8)={&(0x7f0000b1b000)=@rc={0x1f}, 0x80, &(0x7f000000b000)=[{&(0x7f0000303f29)='Y', 0x1}], 0x1}, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f00000002c0)=0x0) ptrace$getsig(0x4202, r5, 0x80000001, &(0x7f0000000300)) prctl$seccomp(0x16, 0x3, &(0x7f0000000280)={0x9, &(0x7f0000000200)=[{0x8, 0x800, 0x8, 0x1f}, {0x100, 0x7fffffff, 0x5, 0xea}, {0x6, 0x800, 0x3, 0x5}, {0x1ce2, 0x4, 0x8, 0xf296}, {0xeda4, 0x0, 0x3, 0x800}, {0x1, 0x2, 0x4, 0x5}, {0x9, 0x5, 0x7fffffff, 0x737a}, {0x3, 0x5, 0x3, 0x100}, {0x0, 0xcf4, 0x7, 0x7}]}) 2018/04/08 00:46:17 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000080)={0x5, 0x5, 0x59, 0x5}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000100)) dup(r0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_pts(r0, 0x80a80) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000140)=""/193, &(0x7f0000000240)=0xc1) readv(r1, &(0x7f00000000c0)=[{&(0x7f0000001240)=""/151, 0x97}], 0x1) 2018/04/08 00:46:17 executing program 7: r0 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x10000) r1 = accept4$netrom(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x800) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f00000000c0)) madvise(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x13) 2018/04/08 00:46:17 executing program 4: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000440), 0x0, &(0x7f00000004c0)={'nouuid,', {[{@grpid='grpid', 0x2c}]}}) stat(&(0x7f0000000340)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x1, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x0, 0x40) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000140)=0x0) sendmsg$netlink(r2, &(0x7f0000000480)={&(0x7f0000000100)=@proc={0x10, 0x0, 0x25dfdbfd, 0x400}, 0xc, &(0x7f0000000400)=[{&(0x7f0000000500)={0x15c, 0x19, 0x1, 0x70bd27, 0x25dfdbfe, "", [@generic="9c6435b4f1f536492ac21748b0e1aa4ba9182ebfe009329397390f59eb12f60bfa4f34fd5759d8e0ed7c513f86396ef185a8424b14f732acbee96185c33f64b6f2f1d30c", @generic="5100d70798cba547fd3e5ab8a12a5ad2ec38aa809db0a7d988bcaba0bdb1852bfc96b0961651ffa51c5a481f7962e56e88a8df2f5652219775ee84d042111a2239c385a260ce2cf63e83a97747266e65e780bb8db450f3d7cf5eb4adec024d377348ea8da947c6c1e981ba9dd5ac1d05a404e500d285aed6b2377341b5ebd1a5", @typed={0x88, 0x74, @binary="0f8355097392cb04c274ae6ef881ee8cb956252f3e2d000e7e6523b16d1d4306baacabed76d44db4e154ac0fc8bdeb85be3937a8a5f57e18b28bcfa6d71f8252a2af8c42f5285c77e5a767ae4efe09a9b0e2ce57d6a681a541ba8c7f19cbc59edde3c795271f38a47594a98f79f1b8c5075502c41021ad819164b069187c25cb79199c"}]}, 0x15c}, {&(0x7f0000000680)={0x114c, 0x38, 0x0, 0x70bd28, 0x25dfdbff, "", [@generic="5fb0be50f4fc6fddb88a1b5e3f5bc25541bd95654f67e3af7c2007278b06616c3182eae054be197d277e6851951390bae55df2566033825b72f3b3cc0d295466556eb4580e", @generic="628c4f500a163332e57e05cea5c6bba9287d8a26aa736e007a2b634c69124fa0aa0fe35d08438d5e91dbf083", @typed={0x1004, 0x3a, @binary="a0f1041b622f1a1a1f61c61aee16e45dbfdd2dbab4320f7a40e5b5bb9aaeada729182c429cfd7338cf26b2edd5089dc5ddc4649b17f8c84b978e12b3c87a16f2fec44af81db25787ebe1a28fe3ec81d4746adf140f4dcc8c9b61920388090c4ea0693d07d0ac2c8f4df4067cb1d9bd6e4fe63ca4c9bfdc0a8edfbfb1dceb18dc774ab7d90dab2be36ec9d7b2d24558e131254d2c0f907a36ddce3e335eaa5352f401ffa7f7eb12a648656f12db34b9cae1be3159f2782064607a65d821f3c06e63a71e0872f411db5ce32e9f5389bfae8062eb1f4b6e60fbcb49bcd56eca6cfca1ba8d5e3525f7e7531e16015b69bc8d913a3eb106ac373f45df2db85ba42fb1f24611967e37c5ed6c32299bae93669cc81339eea90c76e1dc09e281b7c3c2016263e113ba86b7be51f31d28fc50997e4c9ea97b71f27678e4dba60e71e48cf2cf5057309fd96c76ba9010003f82d13c213df14a069c187a3958fee6969e982cc1ea3f2dc9f0a1799c641e7d89464343f7455ebc208337fb36251489ce54884ab0450e981bae6644b8dcddc95a8ccee6344ef0387f4f65b76288949c51b0281f76594586d1842424c557c0f7f865ff56160522ad288850c31060e194dd544d56dcc371a9861b5cb37af9279110f438778d02a56f48436ccfb8bf82769fdbe2040e31213c1347de3db456641b14ca8cc13e5f50f3ad9c09a76474263e8c62ca28be13241e05c4c6b466c4487f4e6f35e997503868f7b2ba205f60e5f5a9d7e8cdf236c891fda432a3436859338bcef7f4e7e169b0b8804261e7ce7e44d36fbe99f87802f6e584411723f4bf0316b471ea84aa41daa4996ecf41a191b7648f12712d2659537a21b638dcff73ecfc7bfc580aefa4f35fd86be15f511fb82b36ed6c5b2387fbb993bb0721e813e9926c19660f15e02691e4fafed3cb8fa643717eccaa7e460eebd6d6519905187888d2859d8a566d54d39d11c085585b480004b3a0bf540df35954179eb816dd926e9bc39c3c18673a686325ea9339ab047c28d0b0c145dbb21a7426db998f7255bbf8bc142a5b5e30cc8d7ebc0cf28ac3c5671c80c33e0747dec043510cd3860172462cace7f06d17972528262ecc9c69730ede9890b558ab5d098d17038dff397f6886692fde5514005d9ffeec003ec8fef7cb98af753f9fd5b0679580fdd0d9ad8ffc4fd3362a08a31cc386f651ac1aa8456564319641bf126986da026b3d3f4bca2cda8567140260f1029241be802bb0be7c5fbceb035f7a1796bcd57d7a1b09c5b43a0b059ff9ed300ca0e3c7f684ce1e5fe8b7664580fffe5bb48fe4cbcf2814ada00a9bc94daa04510faa98ebae1721ff4788ca8336457417ad24a3d5e48f4448aae61e112d7691504dc3cc9face6f7e573e24bb183e9cfa7dec7710206904a0f04ffb27d5a01802c89632d2bc405e418336d6fe12fb5f1b14313cce98228c5be3386e6eb2fcf2e8353b2ee686456bf9c096f5899f332f3d9a220565dad5dac866c9a3625a1eecad946d686049f14626c949a501a685bde9a5355511c52928ab909f8ff68ed3bde57cc09a63c5d3b77b8bb63f85530cd69d0294a3fd0fb8add2ffcb569ff3972cd8ae53be761e61733981e104ef912a7929445fb9af20cf9a7b36440269bbbdfbc787d8b53c14e8bc75eadb30dfb847d2f482f94a2cb0d384009e393f840e9196ecd9d56209b2f5e3b86dac663ef436e603c2d0f1d85e729137909372cbde20fb05676fe445c011a7db0a3ce6e19cac131997136d7b53218005df489c2714268e3cd7ba9571746770f17b98345c06831d8d2c58f7ba6b4968b81a289dbc4b4ccc6b1369b6e15ea87db657d8893d94584e7cc3b6a8f80d7ff195cd821d793025758de6cdccc5ad9d62e5c47b176e83f1615a672d649dbbf97d07697f0f881e6f6d99aa746df14e1baae0b7d47ff4747ad7e30649f90a7aea46824a0abd10fec56f590fff5e7a844096875c0b20e155c4200e48e733a20e04e9e9cc7fc6662f96f469181463962f004c54063d980c5716c4752f87b5c2c6edd881732e4dd159ea040b53f8041bd73529ea53a79d4b85353a049cf099360e7fa8a150b42db654f3470f37eec904835a6a67236f53a8c38faa66c2bf3796065c6ceb7bba96d6707fbced27d392d5b845077e8145ace437140c3985d5f7426405a25af21554c926a6d82e77c5e7b2abdd696d2096c0c120929e474d6da7152a42ecf864b9b99c04fd6d43590080a3b67cfe58d3e23d25a7dd1fe37a5dddfd2eb24e5335cfa2ed1eac0429f09a0010de1a4af03e407d12736d8a81dae7430613ca778e29163332f167631d2e25208f4fe6e407193f945c542df2f98b056539505f090d410f6d7b004271c46bb1477d93543bb32371816cfbed80a9ae6d2628bf57bbdce3963426e004fc3135c9eb7b968e696437b2a390de308716a007e513d4750829b5aa4780e2a20de8584b76a79771b92a9265a3bed0de2c9b6ee19de9c42dd5a0ab35c90f66cf57223f87eb4c7eb2d257c6ac9a5f2e43643fd671f043a94c45a5b7c0d9bb85cdf0e61ef7dfba4857ce0007584459001cba9aff79ae36353d0509f0a362aef21b97f5a721b36726c21df7355b9b564828170466c67bd3c54672cd916019414c2619f7ae0fcf5254afa3c9fb6a1ba9702c292082e8546b6a36c25528dbfcb86f4fd8adeb91c891be9180cf56a253c78b3fe436c3d71d3e0f317cb19926b8c471c9bbd9c757db12d6b344dd88586de17c619cd8f1c04f0377006b952232f99fdc59773b2e1c5e74446a3863a1638aa8a1c7f7f28b3ec46665ed00a36ef4c3a2664d998715fe8269646b0c6424d68b9d5512a046cf9bed84bc815b85aa58dbc355d54734afd277ccfa0071ebde433210262b3476b9f54ab23a57344576048df439324ec827ea9dd778c326994d550c5ee0bfc28de6a83dee29e1091ec4251ea95c472be279b87e21909fa42869444c263e9c726ab4eec7b9b393bd99b1cc320bd605054ed7f99c3428dcc504134e444065586fafcd95523367f6fa95df50334240484a90f66a9b0038d393f2fbf9ad1d5b0d87161b92a6e2e4ab99f589104e58c4e8834d37547ad3bafd9a4093c65c509191bd2637a544f9d515067a9d2b457c9d708b8d7301e12d1dc20099e5af456d0d56eb52126122724ebbe85189d4967c1004d52627bbce044d59e429d2f34117c05947149c8b27d2c86d684d7382418bdfc6d70c08171980d8e8448ef72bc5c7a0d68ee5a1c5fb3714a5ed6572026a1225126c7a40a570e13093bb7c0829956c24c058eed00d0e625c80fcec4394d5eef0fea82ad95d4fd56fd31b9b8467d3ff7788e29ac407a2324f76304f5e2253a2e585ceb1e2a02b467c95eb74464c1b505f4a34ebb0d83d35706e727cc4ed09da1e563e7e97ad5f9a9b260701fe23b9336efae34a1a9490d04d4ddd94966ea89f38f3033e47cef9ddb50292cf4124769680ebfcea03b328402a2dcb2bb0bd17a886bb995b26070799a978df01d4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@generic="fdd10c45aa68c3d79ce8642b2c3ad14fdd26d9dc51aacf232e0a1cc4e9e222bcea65a88ebfef891bcca6f8ada5bead37e401cb24dde1ce9e6852eda175c0b44e0ce491478ef122c161047a19bbbafa38ae7a16c6f741a47954ecbfa5725bba91541917c12bd28d3f48b24a382a65d0fa32d77082b8305b242422a693a35b9c66ba8b7f7c548389a8ce4599a490732aa6d37955237b239cacc295df21535de17b0a24a043b3794dc0d1ae8be82bdac91a8ef2f16a6923b144da5598c89a6700eaf7cda9531a63a0"]}, 0x114c}, {&(0x7f0000001800)={0x4c0, 0x2c, 0x200, 0x70bd25, 0x25dfdbfc, "", [@nested={0x414, 0x41, [@typed={0x8, 0x65, @fd=r1}, @generic="36830a9d32ef4d6979c02a8b48c403d06b5492d779ff1cf27918d697f70eb236122c31fb179f966a140265e07090c69313cc1250c6037e74eaa58fb239de3ee842458e80db70fe49a6736af71b8c5a7f1259ed078e27d5bf70e5d626a060e15e865e0ccb1b4b5f5ca732bffe75e3ca6bbb2bd8dc1a68c1573cf3e7d3", @generic="68b28ef077dc88678b79e8220342d6bfc5863366e0c3dbc363e58d7a0f24189a584d7438e4649adc4c0ee5a801e8b20a106381eff4a1e04e153eebc0e0b9a1f7642e94154c821f7f429e772969ceb62c56d6997bd8777a51316b56700787636fde110feee34b93860cf89650a578f8f3db4d2623a3f835b041e5a17f9535e552804ff4e046ccc31cb970721c593a978801cdd291a0f3b08c91daa2f955e8237f76653fb7255423cf10563e0e475bcf08b5e29bebc83a889a5e588610a8", @typed={0xc, 0x2, @u64=0x1ff}, @generic="5ad33dffabecd36789f80f6cc376b039815457501e9e986f51ff71a7d510026072afbe845f3b5d76eb6f8e66c4f7a9e197a0b5d064b997cba3838dfe34a08c916ab4a16a7eb3cd58ab27d0de668997c4f624cca9177af5d1e59d25675fa735ca1e5148d3633a302609143038cd8b1a5da3445e2a7b421bc62e1f97c78924eb458a9c2a3c9e16ce7cde43a364440bccc56b1de7e25615cf5c0022207705fa017bb20a425866336907e73f48a1d8b8a3035a74fdffee6ad71d46f581f07189ab6fff00e073415f496a7e07f70f093ab7c13b817fcf7625ac039380d768c8b8", @generic="72112140f8d439446cff0efc2f8da82eab94437b6aa76d1eccf449f056177d85aa231b8a9ef6345051adb72ef04b756fd70ac10a491ec2b5f372d0964fbf743d51bface3f617988b4479897d6c081012a8c1ebb65a52fd0c558490cca56839a72bb481e2b4809b4a176d338ee7d96bd053f7e6f8fe8e3e57f4cd43495da5241e753626", @typed={0x14, 0x31, @str='cgroupsystem-#\x00'}, @generic="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", @generic="6b0137e13da541eb14cc815aa1ad989fdddf63449a2300071684902a3bee4b1ca45dcc6bfa6e9e7db44823161e0d43c751dabb953d08bf4844ca675527e03d6b5ddebbf1c1", @typed={0x8, 0x40, @pid=r3}]}, @generic="97cde8919fcc8c570abfad8d25eb7a0537748bd574af2f1aac9d49753cf128da4af1828abaea54792b2ca808f23e4e02a503f99a08e7253e3ca9d29f50231f73f58bfdb0793a77453be9c04919cb5a8a4966647c401c02feaecf4f26b096cddfc4ba5505d4f8f737418fa767aa98e7256df683ae0b06c77decb3a68cb49f61b8f23486ef521bacd5f8b50a6c60963df313340b49cf5decf18e1c0ba9"]}, 0x4c0}, {&(0x7f0000000380)={0x68, 0x2a, 0x0, 0x70bd27, 0x25dfdbfe, "", [@generic="c3db55c4535fc218c4356d17754a137804a6bf9e148b55cafa38c5934bf89181bb422bb9fe77", @typed={0xc, 0x2f, @str='bdev\x00'}, @typed={0x8, 0x36, @str='\x00'}, @typed={0x1c, 0x8f, @str='systemcgroupselinux$-\x00'}]}, 0x68}, {&(0x7f0000000200)={0x1c, 0x1f, 0x300, 0x70bd2d, 0x25dfdbfe, "", [@nested={0xc, 0x59, [@generic="0c017563c05c"]}]}, 0x1c}], 0x5, &(0x7f0000000280), 0x0, 0x1}, 0x4000) fstat(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000000)='./file0\x00', r0, r4) 2018/04/08 00:46:17 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000)="99", 0x1) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0xfff, 0x620000) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f00000000c0)=0x3) 2018/04/08 00:46:17 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) write$binfmt_aout(r0, &(0x7f0000000380)={{0x1cf, 0x2748ee60, 0x5, 0x23a, 0xac, 0x800, 0x180, 0x2}, "853a0de7e69adf2c19fc464589e504e7fb46567f83fbe0911f9f55ccb8023b2c749791dca566d05c973ac2dc8dfb590ff8e0832c8b08199b061f13f6964ed5d9d775c56182892c8fcace0327c01afa745d4bf65fe2955d2a62b2dc77138613a8bb23d8e12e316c8dd2e297ea971bb0d453e590626697701a28f2722cb662890acc22d325df19712afb92", [[], [], [], [], [], [], [], [], [], []]}, 0xaaa) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000000)) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$netlink(0x10, 0x3, 0x10) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(0xffffffffffffffff, 0x0, 0x487, &(0x7f0000000140), &(0x7f0000000180)=0x44) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000340)="32f4e583fb46bf5e20ad2e62c3bd8046", 0x10) setsockopt$IP_VS_SO_SET_STARTDAEMON(r3, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'gre0\x00'}, 0x18) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000002c0)) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000001d00)={0x1, 'vcan0\x00'}, 0x18) sendto$inet(r1, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) ioctl$TIOCLINUX2(r4, 0x541c, &(0x7f0000000040)={0x2, 0x1, 0x6, 0x7, 0x1, 0x14000000000000}) munlockall() setsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000000000)=0xffffffffffffffff, 0x4) shutdown(r1, 0x1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="00000000a24e33fef1ab9296ee8a711e2b1a187566647fcd4918ae59d779f8d7699f548bc7e53d655227edb3a662b1a459a56b"], &(0x7f0000000280)=0x319) 2018/04/08 00:46:18 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f000018cff6)='net/kcm\x00\b\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24d, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x20000000000) readv(r0, &(0x7f0000c43f70)=[{&(0x7f0000f44000)=""/100, 0x64}, {&(0x7f0000ea5000)=""/4096, 0x1000}], 0x2) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x2) socket$pptp(0x18, 0x1, 0x2) [ 73.743906] XFS (loop4): Invalid superblock magic number 2018/04/08 00:46:18 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net\x00') exit(0x0) getsockname$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14) connect$can_bcm(r0, &(0x7f00000000c0)={0x1d, r1}, 0x10) fstat(r0, &(0x7f0000000140)) 2018/04/08 00:46:18 executing program 6: perf_event_open(&(0x7f0000000180)={0x4000000002, 0x70, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x3ffffffffffffe) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b9997b85000000000088f301e710", 0x400}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x40, 0x0) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000001540)={0x5, 0x0, [{0xf000, 0x1000, &(0x7f00000002c0)=""/4096}, {0x0, 0x14, &(0x7f0000000080)=""/20}, {0x5000, 0x87, &(0x7f00000012c0)=""/135}, {0x3000, 0xfe, &(0x7f0000001380)=""/254}, {0x3000, 0xa5, &(0x7f0000001480)=""/165}]}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x20000000000002ac, &(0x7f0000000140)}) 2018/04/08 00:46:18 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00008f0a07)='pagemap\x00') pread64(r0, &(0x7f0000000080)=""/8, 0x8, 0x10100000) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000000)) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000000040)={0x6, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}]}) 2018/04/08 00:46:18 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x200, 0x0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000140)=""/125) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f00000001c0)=""/4096) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000100)={r1, &(0x7f00000000c0)="68f5f97d76a912c85866e10567e37811a7357d48ab2204310fda14b9707f6f8039130edd93e980d1f4d02657a07d99afc4"}, 0x10) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000b46b38)={{0x7, 0x0, 0x0, 0x0, "2a421c03781c85e5de4eae2be6be026f26ed58788e01428a987c6eb6d58814a89e3e9d707f1c8d002aaab2c6"}, 0x0, [], {0x0, 0x989680}}) 2018/04/08 00:46:18 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="0fae"], 0x2) r3 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x6, 0x501940) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x10000, 0x0, 0x9, 0x80, 0x3}, &(0x7f0000000180)=0x14) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00000001c0)={r4, 0x3}, 0x8) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000010000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f09c744240000380000c74424028f000000c7442406000000000f0114240f9a9f00800000670f209a642e3e0f01f7670f080fc7aeb2440000660f388153940f30ad", 0x42}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000022000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/08 00:46:18 executing program 4: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000000c0)=0x0) migrate_pages(r0, 0x6, &(0x7f0000000100)=0x1, &(0x7f0000000140)=0x8) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) fsetxattr(r1, &(0x7f0000000480)=@known='security.evm\x00', &(0x7f00000004c0)='/dev/audio\x00', 0xb, 0x0) fremovexattr(r1, &(0x7f0000000580)=@known='security.evm\x00') symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') 2018/04/08 00:46:18 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x141006, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)={0x1, 0x0, [{0x20040000020}]}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) 2018/04/08 00:46:18 executing program 2: getpgid(0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) getpgid(r0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) r2 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x6) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000000002000006, 0x5011, r2, 0x800000000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x1ff}) preadv(r2, &(0x7f0000000000)=[{&(0x7f0000001380)=""/4096, 0x13ab}], 0x1000000000000141, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)) r3 = getpgid(r1) r4 = syz_open_procfs(r3, &(0x7f0000000540)="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") fchmod(r4, 0x0) sendfile(r4, r4, &(0x7f0000000080)=0x3fffffff, 0x4) 2018/04/08 00:46:19 executing program 7: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x13, r0, 0x0) fallocate(r0, 0x0, 0xffff, 0x4) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) madvise(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x9) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) 2018/04/08 00:46:19 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(0xffffffffffffffff, 0x40084504, &(0x7f0000000040)=[0xfffffffffffffff9]) ioctl$EVIOCGLED(r0, 0x4004510f, &(0x7f0000000040)) fcntl$getownex(r0, 0x10, &(0x7f0000000080)) 2018/04/08 00:46:19 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) dup2(r0, r0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000600), 0x0) fcntl$getflags(r0, 0x401) 2018/04/08 00:46:19 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) getpeername$ipx(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) listen(r1, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000100)={0x0, 0x2710}, 0x10) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000040)=@req) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0x400400, 0x0) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f0000000400)={0x1, 0x1, &(0x7f00000001c0)=""/242, &(0x7f0000000500)=""/61, &(0x7f0000000300)=""/230, 0xeffe}) accept4$ipx(r1, 0x0, &(0x7f0000000140)=0xffffffffffffff4f, 0x0) statfs(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)=""/128) 2018/04/08 00:46:19 executing program 6: r0 = perf_event_open(&(0x7f0000fdef88)={0x2, 0x70, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)={{{@in, @in=@broadcast}}, {{}, 0x0, @in6}}, &(0x7f0000000180)=0xe8) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) write$evdev(0xffffffffffffffff, &(0x7f0000000080)=[{}], 0x18) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00000002c0)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000300)={r2, 0x80000, r1}) 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) clock_gettime(0x0, &(0x7f0000000080)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000340)={{{@in=@rand_addr, @in=@multicast2}}, {{@in=@loopback}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000280)=0xe8) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r4 = openat$cgroup_int(r3, &(0x7f0000000100)='memory.high\x00', 0x2, 0x0) write$cgroup_type(r4, &(0x7f0000000000)='khreaded\x00', 0x1) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) set_mempolicy(0x0, &(0x7f0000000040), 0x0) r5 = getpid() ptrace(0x4218, r5) [ 74.787658] kvm [7666]: vcpu0, guest rIP: 0xfff0 Hyper-V uhandled wrmsr: 0x40000020 data 0x0 2018/04/08 00:46:19 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x97, "b2b162148544d0aa9b4cdb8428e9172fa2ea1ee79e367d836f4ad453aef44c60ba036a741a614cc1675d47f06589ab63f949387cbe5d727dfe6bb4eb75eeb7c9d4ae4adbe56bc470c6a6b0459a3a587c0d758fcef2d3520ace688e2a2f527435a562216ca92b85cabc2f7a1e373a8b6c1f1634c2a160e5eb776b1ede95429658eb7b2dee2eb132eae1ec5c84ed9de1f9f082d2c5927f8a"}, &(0x7f0000000180)=0x9f) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000001c0)={r2, 0xffffffffffffffe0, 0x10}, 0xc) write$rdma_cm(r0, &(0x7f0000000580)=ANY=[@ANYBLOB="09000000080100fa", @ANYRES32=0xffffffff, @ANYBLOB="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"], 0x110) 2018/04/08 00:46:19 executing program 2: capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000b2d000)) openat$cuse(0xffffffffffffff9c, &(0x7f0000000340)='/dev/cuse\x00', 0x240401, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0xc0800, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0x8e, &(0x7f0000000280)=""/105, &(0x7f0000000300)=0x69) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x1, 0x0) prctl$setfpexc(0xc, 0x40003) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000140)={0x2, &(0x7f0000000100)=[{}, {0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000000200)={r3, &(0x7f0000000180)=""/92}) openat$cuse(0xffffffffffffff9c, &(0x7f0000000380)='/dev/cuse\x00', 0x22000, 0x0) r4 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0xef76, 0x414200) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f00000000c0)={0x0, r4}) setsockopt$inet_int(r1, 0x0, 0x13, &(0x7f000047f000)=0x1ff, 0x4) 2018/04/08 00:46:19 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xffffffff, 0x8000) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000040)={{0xa, 0x4e22, 0x101, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xe}}, 0x8}, {0xa, 0x4e24, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x800, [0x7e7d0830, 0x6, 0x9, 0x5f2bbc3f, 0xffffffffffffff65, 0x80, 0xffffffff80000001, 0x200]}, 0x5c) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f000075b000)=@ipv6_newroute={0x2c, 0x18, 0x301, 0x0, 0x0, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x7}, @RTA_ENCAP={0x8, 0x16, @nested={0x4}}]}, 0x2c}, 0x1}, 0x0) [ 74.890259] kvm [7666]: vcpu0, guest rIP: 0xfff0 Hyper-V uhandled wrmsr: 0x40000020 data 0x0 [ 75.016975] netlink: 'syz-executor7': attribute type 21 has an invalid length. 2018/04/08 00:46:20 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) socketpair(0xe, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) recvfrom$inet6(r1, &(0x7f0000000340)=""/177, 0xb1, 0x40, &(0x7f0000000240)={0xa, 0x4e20, 0x100000000, @empty, 0x1}, 0x1c) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='htcp\x00', 0x5) sendto$inet(r0, &(0x7f00000002c0)="fbfba5b34caa5c98e03f30ce428ec43428e2ca63cded0ba447c1307d68c3049bf92f3518238f2cae421b98033f211517d549284049a64370b36c1f1e48f2d6800ca1ee26beffb15e03afb671ceb671b40b978222333931586a0fdd6542ba1d0f94593e5c9419", 0x303, 0x20020003, &(0x7f0000000280)={0x2, 0x4e25, @loopback=0x7f000001}, 0xffffffffffffffd0) getsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f00000000c0)=""/156, &(0x7f0000000040)=0x9c) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x7, 0x125000) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000000180)={{0x2, 0x3}, 0x1, 0x7, 0x9, {0x8001, 0x5}, 0x7, 0x8}) 2018/04/08 00:46:20 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x4400, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000180)={0x0, &(0x7f0000000080), 0x100}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f00000000c0)={0x8, 0x5, 0x4, 0x6ad, 0x34, 0x100000000}) 2018/04/08 00:46:20 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) sendto$inet(r0, &(0x7f0000000000)="bf", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056effc), 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001540)=ANY=[@ANYRES32=0x0, @ANYBLOB="14648fd3748d977cac89fe6e89b141fee04eac1f9c54edffff00000000"], &(0x7f00000001c0)=0xff1a) r1 = add_key$keyring(&(0x7f00000014c0)='keyring\x00', &(0x7f0000001500)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000001440)='keyring\x00', &(0x7f0000001480)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r1) readv(r0, &(0x7f00000013c0)=[{&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000000080)=""/50, 0x32}, {&(0x7f00000000c0)=""/129, 0x81}, {&(0x7f0000001200)=""/199, 0xc7}, {&(0x7f0000000180)=""/4, 0x4}, {&(0x7f0000001300)=""/147, 0x93}], 0x6) 2018/04/08 00:46:20 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x408200, 0x40) r2 = accept4$inet6(r1, &(0x7f0000000700)={0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}}, &(0x7f0000000040)=0x1c, 0x80000) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000780)="ab5cddc4aec01ac8797079d147ecaab2", 0x10) write$rdma_cm(r0, &(0x7f0000003140)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000003100)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000100)=@listen={0x7, 0x8, 0xfa00, {r3, 0xc5cc}}, 0x10) 2018/04/08 00:46:20 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x200000, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f00000000c0)={'HL\x00'}, &(0x7f0000000100)=0x1e) r1 = socket$vsock_stream(0x28, 0x1, 0x0) bind(r1, &(0x7f0000000000)=@un=@file={0x0, './file0\x00'}, 0x80) r2 = socket$inet(0x10, 0x2, 0xc) sendmsg(r2, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000024000)=[{&(0x7f0000020f88)="24000000100007031dfffd946fa2830020200a0009000300001d85687f0000000400ff7e280000000d0a43ba16a0aa1ca10bb356da5d8060000000060000000029ec2400020cd37ed01cc073", 0x4c}], 0x1}, 0x0) 2018/04/08 00:46:20 executing program 2: r0 = semget$private(0x0, 0x7, 0x0) r1 = shmget$private(0x0, 0x1000, 0x53c, &(0x7f0000ffd000/0x1000)=nil) r2 = accept4(0xffffffffffffff9c, &(0x7f00000005c0)=@nl, &(0x7f00000004c0)=0x80, 0x800) bind(r2, &(0x7f0000000640)=@nl=@kern={0x10, 0x0, 0x0, 0x80080}, 0x80) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000400)=""/108) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/mixer\x00', 0x40, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r3, 0x400442c9, &(0x7f0000000340)={0x7fc2deb8, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}) unshare(0x40000) semtimedop(r0, &(0x7f00000a8000)=[{0x3, 0xfffffffffffffff9, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000}) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f0000000280)={{0x2, 0x4e22}, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}}, 0x26, {0x2, 0x4e24, @broadcast=0xffffffff}, 'vcan0\x00'}) r5 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0xfffffffffffffe01, 0x40000) connect(r4, &(0x7f0000000380)=@un=@file={0x0, './file0/file0\x00'}, 0x80) ioctl$EVIOCGLED(r5, 0x80404519, &(0x7f0000000140)=""/180) semop(r0, &(0x7f0000000040)=[{0x20, 0xb52e}, {0x400000000000}], 0x2aaaaaf2) ioctl$KVM_SET_NR_MMU_PAGES(r5, 0xae44, 0xca4) ioctl$KVM_GET_MP_STATE(r3, 0x8004ae98, &(0x7f0000000580)) setsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000000500)=0x8, 0x4) semop(r0, &(0x7f0000000080)=[{0x2, 0x7, 0x800}, {0x3, 0xd55, 0x1800}, {0x2, 0x80}, {0x2, 0x0, 0x1800}, {0x1, 0x3, 0x1000}], 0x5) r6 = creat(&(0x7f00000000c0)='./file0\x00', 0x20) ioctl$TIOCSSOFTCAR(r6, 0x541a, &(0x7f0000000480)=0x29) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x7fff]) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000200)) unshare(0x40600) r7 = gettid() sched_rr_get_interval(r7, &(0x7f0000000000)) 2018/04/08 00:46:20 executing program 7: mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x7, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) mmap(&(0x7f0000048000/0x3000)=nil, 0x3000, 0x7, 0x2000031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xff, 0xc0001) ioctl$KDENABIO(r0, 0x4b36) 2018/04/08 00:46:20 executing program 3: r0 = socket(0x3, 0x4, 0x0) r1 = accept4$vsock_stream(r0, &(0x7f0000000100)={0x28, 0x0, 0x0, @my=0x1}, 0x10, 0x80800) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f00000000c0)={0x7, r1, 0x1}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_CLR_FD(r2, 0x7003) ioctl$KVM_PPC_GET_PVINFO(r2, 0x4080aea1, &(0x7f0000000040)=""/64) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) [ 75.772450] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/08 00:46:20 executing program 0: r0 = memfd_create(&(0x7f0000000000)="17", 0x0) write$binfmt_elf32(r0, &(0x7f0000000140)=ANY=[@ANYBLOB='{ELF'], 0x4) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000040)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000002c0)={0x20, 0x27, 0x1ff307543bf68163, 0x0, 0x0, {0x14, 0x300000000000000}, [@nested={0xc, 0x7, [@typed={0x8, 0x2, @ipv4=@multicast2=0xe0000002}]}]}, 0x20}, 0x1}, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSTI(r2, 0x5412, 0x0) r3 = memfd_create(&(0x7f0000000080)='\x00', 0x1) r4 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_ADD(r3, 0x4c80, r4) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000000c0)=@int=0x6, 0x4) 2018/04/08 00:46:20 executing program 6: openat$ion(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ion\x00', 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x105002, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x20, 0x4}, &(0x7f0000000080)=0x18) futex(&(0x7f0000000140)=0x2, 0x4, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x1, 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r1, 0x34, 0x30}, 0xc) lseek(0xffffffffffffffff, 0x1000000000000, 0x4) 2018/04/08 00:46:20 executing program 4: mknod(&(0x7f0000000840)='./file0\x00', 0x0, 0x0) r0 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x8000, 0x0, 0x0, 0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x800000003, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) preadv(r0, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/55, 0x37}], 0x1, 0x0) umount2(&(0x7f0000000140)='./file0\x00', 0x400000000009) 2018/04/08 00:46:20 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNDETACHFILTER(0xffffffffffffffff, 0x401054d6, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4800) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0x8e}) r3 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x5, 0x10000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000100)={r2, 0x80000, r3}) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000897ff4)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000010dfc)={0x14, 0x7, 0x1, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) 2018/04/08 00:46:20 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000540), 0x80000) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r2, 0x8000008010500c, &(0x7f0000006000)) r3 = getpgrp(0x0) fcntl$getownex(r1, 0x10, &(0x7f00000006c0)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000010c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000880)=0x5) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000008c0)={0x0, @in6={{0xa, 0x4e23, 0x6, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x101}}, 0x7fffffff, 0x0, 0xffff, 0x508d, 0x14}, &(0x7f0000000980)=0x98) kcmp(r3, r4, 0x7, r0, r1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000580)={0x0, 0x0, 0x20, 0x401}, &(0x7f00000005c0)=0x18) setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000600)={r5, 0x0, 0x3, 0x0, 0x400}, 0x14) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='syz_tun\x00', 0x10) r6 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r6, 0x10e, 0x7, &(0x7f0000000700)={0x6, 0xf765, 0x1}, 0x10) socket$nl_route(0x10, 0x3, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000200)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/16, 0x10}, {&(0x7f0000000280)=""/207, 0xcf}, {&(0x7f0000000380)=""/127, 0x7f}, {&(0x7f0000000180)=""/30, 0x1e}], 0x4, 0x0, 0x0, 0x1}, 0x0) setsockopt$netlink_NETLINK_TX_RING(r7, 0x10e, 0x7, &(0x7f00000004c0)={0x0, 0x0, 0x3, 0x7}, 0x10) sendto$inet(r0, &(0x7f0000000040)='V', 0x1, 0x0, &(0x7f0000000140)={0x2, 0x0, @rand_addr}, 0x10) r8 = syz_open_dev$amidi(&(0x7f00000007c0)='/dev/amidi#\x00', 0x8, 0x8b8e2a3caf8f5903) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r8, 0xc0045540, &(0x7f0000000800)=0x6) ioctl$SNDRV_TIMER_IOCTL_START(r8, 0x54a0) getsockname$inet(r0, &(0x7f0000000740)={0x0, 0x0, @broadcast}, &(0x7f0000000780)=0x10) getitimer(0x2, &(0x7f00000009c0)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r7, 0x84, 0x1c, &(0x7f0000000640), &(0x7f0000000680)=0x4) sendto$inet(r0, &(0x7f0000d7cfcb), 0xff31, 0x0, &(0x7f0000893ff0)={0x2}, 0x10) ioctl$DRM_IOCTL_GET_UNIQUE(r8, 0xc0106401, &(0x7f0000000840)={0xa6, &(0x7f0000000ac0)=""/166}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000080)={'syz_tun\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) writev(r0, &(0x7f0000000500)=[{&(0x7f0000000400)="d7", 0x1}], 0x1) 2018/04/08 00:46:20 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f00000001c0)={0x0, 0x0}, 0x80000) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000100)=0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fde000/0x18000)=nil, &(0x7f0000000140)=[@text16={0x10, &(0x7f0000000040)="d06a5e0f01d19a34d43a0167f20f0d7580baf80c66b884157e8d66efbafc0c66b81c00000066ef0f23d63ef4baf80c66b85a17308d66efbafc0cb80000efb89b000f00d06766c74424003f865aad6766c7442402166b00006766c744240600000000670f011c24", 0x67}], 0x1, 0x0, &(0x7f00000002c0)=[@cr4={0x1, 0x40200}], 0x1) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/08 00:46:20 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0xf90, 0x111001) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x400, 0x0) dup3(r0, r1, 0x80000) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x4000009d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) socketpair$inet_icmp(0x59616d61, 0x2, 0x1, &(0x7f0000000000)) 2018/04/08 00:46:20 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000000c0)={0x4c, 0x0, &(0x7f0000000180)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x20, 0x30, &(0x7f0000000040)=[@fda={0x66646185, 0x1, 0x3, 0x3d}], &(0x7f0000000080)=[0x68, 0x28, 0x40, 0x78, 0x40, 0x38]}, 0x3}}], 0xffffffffffffffdb, 0x0, &(0x7f00004ed000)="d8fc1dd16d6a71f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbc134816df860d7f87023a9d8567fa3297aac9d65b25106fc55edc3ccb321f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f00004ee64e)}) 2018/04/08 00:46:20 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) shutdown(r0, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000200), 0x8) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000222000)=0x9, 0x4) connect$inet6(r0, &(0x7f0000001fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000040)=@req={0x28, &(0x7f0000000000)={'bond0\x00', @ifru_ivalue=0x7fff}}) getpeername$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x1c) [ 76.069145] binder: 7775:7778 ioctl c0306201 200000c0 returned -14 [ 76.098114] binder: BINDER_SET_CONTEXT_MGR already set [ 76.113482] binder: 7775:7781 ioctl 40046207 0 returned -16 2018/04/08 00:46:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000000)=0xf, 0x4) [ 76.134608] binder: 7775:7781 ioctl c0306201 200000c0 returned -14 [ 76.203090] binder: send failed reply for transaction 3 to 7775:7778 [ 76.218008] binder: undelivered TRANSACTION_COMPLETE [ 76.223442] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/08 00:46:21 executing program 6: getrandom(&(0x7f0000000100), 0x0, 0x3) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x400) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000000040)={0x2, 0x9, 0x0, 0x202}) 2018/04/08 00:46:21 executing program 1: shmget(0x2, 0x4000, 0x422, &(0x7f0000ffa000/0x4000)=nil) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c45ff7)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r0, &(0x7f0000b4dff8), 0xfffffe7e) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) close(r0) timer_create(0x7, &(0x7f0000000000)={0x0, 0x1e, 0x4, @tid=r1}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x15) 2018/04/08 00:46:21 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000380)='/dev/autofs\x00', 0x80000, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000003c0)={@dev, @multicast2, 0x0}, &(0x7f0000000400)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000440)={'irlan0\x00', r1}) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000000040)) socket$inet(0x2, 0x1, 0x8) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000000)=ANY=[@ANYBLOB="200000001800010500000000000000000a800000000000080000000004000800bceaa804"], 0x20}, 0x1}, 0x0) 2018/04/08 00:46:21 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='autofs\x00', 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x21) 2018/04/08 00:46:21 executing program 5: r0 = socket(0x11, 0x100000802, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f00000003c0)='/dev/amidi#\x00', 0xffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000000240)={0x5, 0xd90, &(0x7f0000002280)="3d8151f19828d9e6f05038a7b86dd9d43c2e0e7b35d2da077f6f2d4a60162f3ae6c5c515c4843a26c6d9d74e6d22509983a6996ce8741b34707229f82cee10f891aa12e1785cf282cacfad5ceb8f0e50835f17002bffbc473fd4e9ebd02ef10c1e50b5ab682a06d4a71e35253057229f7eaf8bd063f49403bbd613cd3e63234644d8f02c863c64720a2f35b08551eeb55ca68a7c6b77600d46f1c4064b5e7b7e894b8c4c82959a109753869d1a416466d72b91b5ce834c7d0438b50e0896bc07684cabba93e383349f942d0bf839137dc5df8e019214617f557841277c87080344425300a117e8cabfcfe0f507975e45eaeaa0b1", &(0x7f0000000840)="883ab380c3be102a2b417146076906c0103afcea71c8afaf61eb5e471d91c4bb48ab86f5a82ca10c173d1273545926b34d5c2ff7b2fa0b23b4f56af07336973fa36069e200a1b773beb3a65642c392de122290f290a59bfbe744933dac5d129fac8298a15f2b744fe40cef5bba9ec537fef65a53c343e91b98807ef44864e58463783e7662c7be94ac548468dc10418c1de231ba78372ce25da848f10ccbc1c3195bd2252bdba4f3ec8cb5125cd4c5aa6f92d79e1724f81428e2ff35399395097d", 0xf4, 0xc1}) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) fstat(r2, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shutdown(r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x4) setgid(r3) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000a40)={r1, 0x28, &(0x7f0000000480)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000a80)={r4, 0x8, 0x8}, 0xc) clock_gettime(0x0, &(0x7f0000000ac0)) utimes(&(0x7f0000002f40)='./file0\x00', &(0x7f0000000400)={{0x77359400}, {0x77359400}}) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000a00)=@assoc_value={0x0, 0x2}, &(0x7f0000001f40)=0x8) r6 = socket$inet(0x2, 0x2000000000000001, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000640)=@broute={'broute\x00', 0x20, 0x2, 0x1a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000440), &(0x7f0000002240)=ANY=[@ANYRES32, @ANYRES32=r0, @ANYPTR=&(0x7f0000000980)=ANY=[@ANYRES16, @ANYPTR=&(0x7f00000024c0)=ANY=[@ANYRES64=r1, @ANYPTR, @ANYRES32=r4, @ANYBLOB="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"]], @ANYPTR=&(0x7f0000004980)=ANY=[@ANYBLOB="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", @ANYPTR=&(0x7f00000021c0)=ANY=[@ANYRES32=r5, @ANYRES64=r1], @ANYRES16=r2], @ANYRES16=r3]}, 0x92) getpeername(r6, &(0x7f00000006c0)=@ethernet={0x0, @dev}, &(0x7f0000000200)=0x80) setsockopt$EBT_SO_SET_ENTRIES(r6, 0x0, 0x80, &(0x7f0000000180)=@broute={'broute\x00', 0x20, 0x0, 0xc0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000004000000000000000feffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000070000fcffffff0000eac5130000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"]}, 0x138) r7 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r7, 0x84, 0x71, &(0x7f0000000600), &(0x7f0000000380)=0x8) writev(r0, &(0x7f0000000080), 0x0) fchdir(r2) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000b00)={{{@in6, @in6=@remote}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f00000005c0)=0x37e) clock_gettime(0x0, &(0x7f0000001ec0)={0x0, 0x0}) r10 = semget(0x2, 0x2, 0x0) semctl$IPC_INFO(r10, 0x7, 0x3, &(0x7f00000023c0)=""/230) recvmmsg(r1, &(0x7f0000001e80)=[{{&(0x7f00000004c0)=@pppoe, 0x80, &(0x7f0000001e00)=[{&(0x7f0000000280)=""/56, 0x38}, {&(0x7f0000000540)=""/76, 0x4c}, {&(0x7f0000000c00)=""/140, 0x8c}, {&(0x7f0000000340)=""/12, 0xc}, {&(0x7f0000000cc0)=""/4096, 0x1000}, {&(0x7f0000001cc0)=""/114, 0x72}, {&(0x7f0000001d40)=""/154, 0x9a}], 0x7, 0x0, 0x0, 0x5}, 0x2}], 0x1, 0x100, &(0x7f0000001f00)={r8, r9+30000000}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000080)={0x3, 0x7, 0x800000c3, 0x8001, 0x1, 0x1, 0xf14}, 0x5e) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x7ec) rmdir(&(0x7f00000000c0)='./file0\x00') 2018/04/08 00:46:21 executing program 2: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) bind$ax25(r1, &(0x7f0000000040)={0x3, {"07ea8a834865b3"}, 0x7}, 0x10) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000037aff8)=@fragment, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000080)={{0x400, 0x1000}, {0xbb86, 0x18000000000000}, 0x1f, 0x0, 0x2}) sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000), 0x0, &(0x7f0000cc3fe8)=[{0x10}], 0x10}}], 0x1, 0x0) 2018/04/08 00:46:21 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e22, 0x800, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, 0x3, 0x5db7, 0x6, 0x4, 0x1a}, &(0x7f00000001c0)=0x98) r3 = syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0x3, 0x40) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000240)={r2, 0x8, 0x5841, 0x2, 0x8, 0x316f}, &(0x7f0000000280)=0x14) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000002c0)=[@in6={0xa, 0x4e21, 0x6, @ipv4={[], [0xff, 0xff]}, 0x4}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x14}}, @in6={0xa, 0x4e20, 0x968, @mcast1={0xff, 0x1, [], 0x1}, 0x4}], 0x58) r4 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r4, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0xfc69, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x0, @rand_addr}, 0xfcfd, &(0x7f0000001bc0), 0x3e7, &(0x7f0000000040)}}], 0x2, 0x0) 2018/04/08 00:46:21 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/mcfilter\x00') readv(r0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/66, 0x42}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000002c0)={0x9, @time, 0x2, {0xaf, 0xf3}, 0x8, 0x3, 0x3ff}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) io_submit(0x0, 0x1, &(0x7f0000000400)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffe1, r1, &(0x7f0000000100)}]) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0xffffffff, 0x101800) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000240)=[@text32={0x20, &(0x7f0000000140)="0f20c035010000000f22c0642e640f23fe260f234c0f236d360f01dfc4e3b9482db062496e00660f019900f0ffff0f01d10f01b3f0ffffff66b81c010f00d8", 0x3f}], 0xbec, 0x0, &(0x7f0000000040), 0x0) ioctl$EVIOCSABS0(r5, 0x401845c0, &(0x7f00000001c0)={0x3, 0x34f, 0x4, 0x1, 0x90b, 0x1}) ioctl$KVM_RUN(r5, 0xae80, 0x0) [ 76.868327] autofs4:pid:7815:autofs4_fill_super: called with bogus options [ 76.880758] kernel msg: ebtables bug: please report to author: entries_size too small 2018/04/08 00:46:21 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000000)={{{@in=@rand_addr, @in6=@mcast2}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000100)=0xe8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000002c0)={0x0, 0x33, "b27d8508066a2eee2dc2e355ea7f25294a302b7748b339f91b16e0c929333e48eb978f2bbd220743c634b17d910719e5c70e83"}, &(0x7f0000000300)=0x3b) setsockopt$llc_int(0xffffffffffffffff, 0x10c, 0xf, &(0x7f00000004c0)=0xfff, 0x4) fallocate(r1, 0x2, 0x9, 0x800) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000340)={0x0, 0xffffffff, 0x9, 0x43, 0xec43, 0x9, 0xa730, 0x0, {r2, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x0, 0x7, 0x100000001, 0x4, 0x4}}, &(0x7f0000000400)=0xb0) r3 = accept4(0xffffffffffffffff, &(0x7f0000000540)=@pptp={0x0, 0x0, {0x0, @broadcast}}, &(0x7f00000005c0)=0x80, 0x800) setsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000000600)=0x66d9, 0x4) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="2000000022000501000000000000000004000000080000a30000009cfe1f000000fab3d622fb67d957c83f410d643c65930176bdff2dc1a80cd834b665f0a6b07768de99b883d8424cacb64b2ad54ab6a0c8f7237038c846ba8d4b579dd59739b3ed8d8e3f446b5ef506cc966a0dc40a070dfc83401b55052eef0c834f0bcbb3c246a59e2c5e9911c1ff7f060000000000000055bf58cc108db0f7d667d0d38a5b748a2a4bdc37319d38d25aa20aa088058fa86f7cab35260b6066140000000000"], 0x20}, 0x1}, 0x0) ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f0000000180)='gretap0\x00') 2018/04/08 00:46:21 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0xc, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="85000000220000000700000000009b009500000000000000"], &(0x7f00000001c0)="73797a6b616c6c65720001be826e8f833152f795b4d9f4bc3ea582523aed371b084fccfc3d2ef2cbe65d30642ca8dcd0f8479be52e66937908f1d8112489e8099d9d4edb806d81189c0fbb6818d028546c35d3363d54db0db780f54977ae6359d617c1d233d8e18abfc75f9a76cd8e1f77583bc02f07a33de6f304e95db82fd4da55ebd25162df6f88e7d1bb0654ffb31e008967", 0x1, 0x99, &(0x7f000000d000)=""/153}, 0x48) r1 = open(&(0x7f00000001c0)='./file0\x00', 0x3fffa, 0x0) r2 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) close(r1) open_by_handle_at(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="09000000014000000b"], 0x0) getdents64(r1, &(0x7f0000000040)=""/91, 0x5b) lseek(r1, 0x0, 0x0) io_setup(0x4968, &(0x7f0000000100)=0x0) io_submit(r3, 0x1, &(0x7f0000001300)=[&(0x7f00000012c0)={0x0, 0x0, 0x0, 0x6, 0x9697, r1, &(0x7f00000002c0)="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", 0x1000, 0x9, 0x0, 0x0, r2}]) getdents64(r1, &(0x7f0000001540)=""/188, 0xbc) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x0, 0xe, 0x18, &(0x7f0000000000)="0aac1ac22028f176e0e5504088ca", &(0x7f0000000140)=""/24}, 0x28) 2018/04/08 00:46:21 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000432fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) fchmod(r1, 0x2) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80080, 0x0) ioctl$TIOCCBRK(r2, 0x5428) r3 = socket$netlink(0x10, 0x3, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000040)={0x9f68}, 0x1) fcntl$lock(r3, 0x6, &(0x7f00000000c0)={0x2, 0x0, 0x0, 0x40000}) dup2(r0, r3) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000002000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 76.923421] autofs4:pid:7831:autofs4_fill_super: called with bogus options [ 76.942159] kernel msg: ebtables bug: please report to author: entries_size too small 2018/04/08 00:46:21 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000000000)=0x7) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x1, 0x8000) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f00000000c0)=0x7) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000000180)=0x0) io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f00000000c0)}]) 2018/04/08 00:46:21 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000000)={0x1f, {0x0, 0x0, 0x0, 0x0, 0x200000000000}}, 0xff5f) bind$bt_sco(r0, &(0x7f0000000140)={0x1f}, 0x8) 2018/04/08 00:46:21 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x2040) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x2c, r1, 0x804, 0x70bd29, 0x25dfdbfb, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x44040}, 0x800) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x3b2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000001600), 0x10) clone(0x0, &(0x7f0000001480), &(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) [ 77.040585] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/08 00:46:21 executing program 7: pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) write$eventfd(r2, &(0x7f0000000040), 0x8) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000013000/0x2000)=nil, 0x2000}, 0x2}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) tee(r1, r0, 0x3, 0x0) dup2(r1, r3) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000000)=0xffffffffffffffff, 0x4) 2018/04/08 00:46:21 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x3, 0x22) socket$nl_generic(0x10, 0x3, 0x10) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000000080)=""/213) r1 = userfaultfd(0x80000) r2 = dup(r1) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000040)=0x6, 0x4) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000280)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r1, 0xc028aa03, &(0x7f0000000240)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x200000}) 2018/04/08 00:46:21 executing program 5: r0 = socket(0x10, 0x6, 0x8) r1 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000002c80), &(0x7f0000002d00)=0x60) connect$nfc_llcp(r1, &(0x7f0000002d40)={0x27, 0x1, 0x2, 0x1, 0x7fffffff, 0x400000000000000, "a582e57baa73b232aa1b71649fdeb5537c2c12780ffd33cd42dcd9ae544a8f98cf01b1dc568801a385046d35a33a0375b16bb807cb6a9ccaf2044892b52ef8", 0x29}, 0x60) pipe(&(0x7f00000007c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000300)={0x0, 0x9}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000003c0)={r4, 0x6}, &(0x7f0000000400)=0x8) getpeername$netlink(r3, &(0x7f0000000800), &(0x7f0000000840)=0xc) r5 = socket$inet(0x2, 0x802, 0x0) r6 = socket$inet6(0xa, 0xfffffffffffffffd, 0x8010000000000084) setsockopt$inet6_int(r6, 0x29, 0x10, &(0x7f0000000080), 0x4) sendto$inet6(r6, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$EBT_SO_SET_ENTRIES(r5, 0x0, 0x80, &(0x7f0000000280)=@broute={'broute\x00', 0x20, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000000), &(0x7f0000000d00)=ANY=[@ANYBLOB]}, 0x78) getsockopt(r5, 0x8, 0x8000, &(0x7f00000005c0)=""/76, &(0x7f0000000640)=0x4c) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xd, 0x4000000000080, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r7, &(0x7f0000000000)="18", &(0x7f0000000080)}, 0x20) getsockopt$IP_VS_SO_GET_VERSION(0xffffffffffffffff, 0x0, 0x480, &(0x7f0000000700), &(0x7f0000000740)=0x40) setsockopt$inet_mreqn(r2, 0x0, 0x0, &(0x7f0000000900)={@empty, @dev={0xac, 0x14, 0x14, 0x14}}, 0xc) r8 = socket$inet(0x10, 0x3, 0x0) sendmsg(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000f000)="240000001a00030207fffd946fa283bc04eee6d87986c49727008568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) recvmsg(r8, &(0x7f0000000440)={&(0x7f0000000180)=@can, 0x80, &(0x7f0000000800)=[{&(0x7f0000000200)=""/193, 0xc1}, {&(0x7f0000000080)=""/8, 0x8}], 0x2, &(0x7f0000000600)=""/77, 0x4d}, 0x0) recvmsg(r8, &(0x7f0000000480)={&(0x7f0000000780)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f00000007c0)}, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r7, &(0x7f0000000100)="f6fd500dfa77be98e78613afad01f8cfca88c36bceb199217853018a93396e90a145bc5dd152e0be756ab272295f7066105ba977878988effdb27c2f7b87a8483951cb3c4f5105cbba0ae2b37f5f28021f11a92cbe47949872f57c1d33247010f61f281998040b2c073df07d7e192da0d2ae41", &(0x7f0000000a00), 0x2}, 0x20) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00000009c0)={0x0, 0xfffffffffffffffd}, 0x8) [ 77.210647] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. [ 77.275564] kernel msg: ebtables bug: please report to author: Entries_size never zero [ 77.322609] kernel msg: ebtables bug: please report to author: Entries_size never zero 2018/04/08 00:46:22 executing program 0: r0 = socket(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4800}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x8c, r1, 0x102, 0x70bd27, 0x25dfdbfd, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8000}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x11}]}, @IPVS_CMD_ATTR_SERVICE={0x5c, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x34, 0x4}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xfffffffffffffffd}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0x8c}, 0x1, 0x0, 0x0, 0x40000}, 0x40) r2 = dup(r0) write(r2, &(0x7f00000000c0)="2400000058001f00ff03f4f9002304000a04f50000000000000000000000000000000000", 0x24) 2018/04/08 00:46:22 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x1, 0x5022, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f00000001c0)={0x0, 0xf2, &(0x7f0000000200), 0x12d, &(0x7f0000000000)=""/251, 0xffffffffffffffc9}, 0x0) prctl$setmm(0x23, 0x7, &(0x7f0000ffc000/0x2000)=nil) sendmsg(r1, &(0x7f0000001440)={0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000000100)="bf", 0x1}], 0x1, &(0x7f0000001180)}, 0x0) 2018/04/08 00:46:22 executing program 1: setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="000108000000020004010001020000ca0400000003"], 0x1) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bridge0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8924, &(0x7f0000000040)={'bridge0\x00', r1}) r2 = memfd_create(&(0x7f0000000000)="f500", 0x1) setsockopt$inet6_opts(r2, 0x29, 0x3f, &(0x7f00000001c0)=ANY=[@ANYBLOB="000e0407037f0100fe80000000000000000000000000000000000100000000000000000000ffffac14140bff020000000000000000000000000001fe8000000000000000000000000000bbfe8000000000000000000000000000aa0000000000000000000000000000"], 0x78) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000000180)=[{&(0x7f00000000c0)="29000000200019fff63d0014000000060200001615f5000500000004090010000800000200f9000008", 0x29}], 0x1) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000080)={0x3, r0, 0x1}) syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x3d2, 0x200000) ioctl$KVM_GET_XCRS(r4, 0x8188aea6, &(0x7f0000000240)=ANY=[@ANYBLOB="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"]) socket$inet6(0xa, 0xb, 0x6) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x0, 0x0) connect$bt_sco(r5, &(0x7f00000000c0)={0x1f, {0x1, 0x1ff4, 0x0, 0x0, 0x512, 0xfffffffffffffffd}}, 0x8) 2018/04/08 00:46:22 executing program 4: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) sched_setattr(r0, &(0x7f0000000040)={0x0, 0x1, 0x0, 0xfffffffffffffffb, 0x4, 0x9, 0x5af6}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x56d000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0x3e, "d27e51b27aeaa8050cc1a13ff43d8055c8d2dc788f41b913f314892ad7925f2672ec78de2acf2aa94ca0ef15f8f348e632c983f3cc48bb63153fb2f56b8c"}, &(0x7f0000000140)=0x46) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000180)={r2, 0xf7}, 0xc) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}}, 0x84) socket$pppoe(0x18, 0x1, 0x0) ptrace$getenv(0x4201, r0, 0x0, &(0x7f0000000280)) openat$cgroup_procs(r1, &(0x7f00000002c0)='cgroup.procs\x00', 0x2, 0x0) r3 = getpid() sendmsg$key(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000300)={0x2, 0xa, 0x5, 0x9, 0x8, 0x0, 0x70bd2a, 0x25dfdbfe, [@sadb_x_nat_t_port={0x1, 0x16, 0x4e21}, @sadb_x_filter={0x5, 0x1a, @in=@rand_addr=0x100000000, @in=@dev={0xac, 0x14, 0x14, 0x11}, 0xd, 0x10, 0x10}]}, 0x40}, 0x1}, 0x40000) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000b00)={{{@in6, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000540)=0xe8) stat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000400)='./file0\x00', 0x5000, r6, r7, 0x3, 0x2001080) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000640)=0x4) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000680)=""/44) ioprio_set$pid(0x2, r3, 0x0) setsockopt$sock_int(r5, 0x1, 0x3f, &(0x7f00000006c0)=0x4, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000700)={{0x0, 0x88132ba}, {0xfffffffffffff800, 0x401}, 0x6, 0x1, 0x200}) fsetxattr(r5, &(0x7f0000000780)=@random={'osx.', '/dev/vga_arbiter\x00'}, &(0x7f00000007c0)='cgroup.procs\x00', 0xd, 0x1) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000800)={0x1, 0x3ff, 0x6, 0x0, 0xf}) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000880)={0x515d5707, 0x5}) getsockopt$inet_opts(r4, 0x0, 0x9, &(0x7f00000008c0)=""/12, &(0x7f0000000900)=0xc) sched_getscheduler(r3) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000940)={r2, 0x7fffffff}, &(0x7f0000000980)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000009c0)={r2, 0x0, 0xffffffffffffffe0, 0x0, 0x3296, 0x7}, 0x14) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000a00)) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000000a40)=""/144) geteuid() 2018/04/08 00:46:22 executing program 3: socketpair(0x8, 0x2, 0x0, &(0x7f0000001d40)={0xffffffffffffffff, 0xffffffffffffffff}) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r2 = perf_event_open(&(0x7f0000001bc0)={0x3, 0x70, 0x6, 0x22, 0x2, 0xf5, 0x0, 0x1, 0x20008, 0x4, 0x9, 0x9, 0x1, 0x6, 0x401, 0x7, 0x51, 0x0, 0x5, 0x1, 0x7, 0x6, 0x10001, 0x0, 0x100, 0x7fff, 0x0, 0x3ff, 0x0, 0xd643, 0xffffffff, 0xfff, 0xf2f3, 0x9, 0x8d, 0x7, 0x1ff, 0x5, 0x0, 0x7fff, 0x6, @perf_config_ext={0xffffffff00000001, 0x1}, 0x1000, 0x2, 0x5, 0x6, 0x4, 0x80000000, 0xffffffffffffffc4}, 0x0, 0xc, 0xffffffffffffffff, 0x1) r3 = gettid() r4 = perf_event_open(&(0x7f00000002c0)={0x0, 0x70, 0x3, 0xc85, 0x3ff, 0x1, 0x0, 0x401, 0x0, 0x1, 0x712000000000000, 0x7, 0x56d29a0f, 0x1, 0x0, 0x2, 0x20, 0x7, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x9, 0x5, 0x1, 0x3e69b47c, 0x5, 0x7fff, 0x1, 0x5, 0x4f, 0x1000, 0x0, 0x4, 0x0, 0x0, 0x4, 0xffffffff, 0x0, 0x2, 0x2, @perf_config_ext={0x0, 0x8}, 0x20200, 0xf88, 0x0, 0x1, 0x92d5, 0x1, 0x5}, r3, 0xd, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000280)=r2, 0xfffffe49) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000040)={&(0x7f0000000080)='./file0\x00', r1}, 0xb) r5 = perf_event_open(&(0x7f0000001c80)={0x2, 0x70, 0x3ab, 0x3, 0xbf7e, 0xffffffff, 0x0, 0x0, 0x4000, 0x4, 0x2, 0xec, 0x3ff, 0x8, 0xba, 0x973, 0x6, 0x433, 0x6, 0x0, 0x3, 0x5, 0x1, 0x4, 0x7, 0x5, 0x20, 0xa593, 0x4, 0x1000, 0x4722, 0x3, 0x40, 0xdd, 0x20, 0x1, 0x1, 0x6, 0x0, 0x2, 0x0, @perf_config_ext={0x9}, 0x10000, 0xfffffffffffffffb, 0x401, 0x7, 0x3, 0x9, 0x3}, r3, 0xf, r1, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000340)={&(0x7f0000000240)='./file0\x00', 0x0, 0x10}, 0x10) perf_event_open(&(0x7f0000000480)={0x1c218abbd1b2c600, 0x70, 0x5, 0x0, 0xe9d, 0x9, 0x0, 0x80000001, 0x1408, 0x0, 0x10001, 0x1ff, 0xfff, 0x80000000, 0x5, 0x3, 0x81, 0x6, 0x9151, 0x40, 0x2, 0xfda, 0x0, 0x3, 0x1, 0x100000000, 0x4, 0x2, 0xffffffffffffe17f, 0x0, 0x1, 0x3, 0x1, 0x6, 0x7, 0x2, 0x3, 0x7fff, 0x0, 0xfffffffffffffffb, 0x1, @perf_bp={&(0x7f0000000440), 0xf}, 0x1000, 0x1000, 0xb36, 0x7, 0x5f9, 0x8a, 0x40}, r3, 0xd, r4, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='cgroup2\x00', 0x0, 0x0) recvmsg$kcm(r1, &(0x7f0000001b80)={0x0, 0x0, &(0x7f0000001a40)=[{&(0x7f0000000980)=""/4096, 0x1000}, {&(0x7f0000001980)=""/59, 0x3b}, {&(0x7f00000019c0)=""/66, 0x42}], 0x3, &(0x7f0000001a80)=""/195, 0xc3, 0x2}, 0x2102) mount(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='udf\x00', 0x1000020, 0x0) mkdir(&(0x7f0000000500)='./file0/file0\x00', 0x9) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='fusectl\x00', 0x4000, 0x0) mount(&(0x7f0000001d00)='./file1\x00', &(0x7f0000001d80)='./file0\x00', &(0x7f0000001dc0)='affs\x00', 0x800040, &(0x7f0000001e00)="39ef282caa985216c941be0013a569575f8b267468fe262194491b76dc736e1b4eb9e85bd685609c27f529ef08aff500d3910886a523046831d8c1731e93f35a150a5e2d31d2f90a1662699756b8408eb725f6b128416920a8111c2e5eb71e90008543ca6fd6e14006c64b644e6e73865ab19393ac4a2ca4ae2f83c961a534eda4a1b65dda0645296a5c171c92118a7319a700d9d422b0b720501f621e310a4ca0e1197ee66f7553b67ef1ddd0368e128eba449e35cef95b4a03b6a5c42a7e0292bf43e16df2e950d5") socketpair$inet(0x2, 0x3, 0x5, &(0x7f0000000680)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000800)) recvmsg(r0, &(0x7f0000003b80)={&(0x7f00000005c0)=@can={0x0, 0x0}, 0x80, &(0x7f0000003a40), 0x5, &(0x7f0000003ac0)=""/133, 0x85, 0x10001}, 0x10012) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xf, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="85100000010000009522e600000000009500000000000000"], &(0x7f00000000c0)='syzkaller\x00', 0x2, 0x99, &(0x7f00000001c0)=""/153, 0x0, 0x1, [], r6}, 0x48) r7 = getpid() r8 = perf_event_open(&(0x7f0000000280)={0x7, 0x70, 0x5, 0x0, 0x40, 0x8e, 0x0, 0x101, 0x100, 0xe, 0xff, 0x2, 0x10001, 0x3cf, 0x7, 0x1, 0x6, 0x800, 0x0, 0xffb, 0x400000000000000, 0x7, 0x80000000, 0x20, 0x5, 0x97, 0x1, 0x8, 0x10000, 0x0, 0x8, 0x0, 0x9, 0x5, 0x6, 0x8, 0x100000001, 0x2, 0x0, 0x9, 0x7, @perf_config_ext={0x40, 0x3}, 0x30121, 0x5, 0x71, 0x3, 0x6, 0x8, 0x4}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x1) getsockopt(r5, 0x2, 0xca6, &(0x7f00000006c0)=""/153, &(0x7f0000000540)=0x99) perf_event_open(&(0x7f0000000200)={0x5, 0x70, 0x8001, 0x3, 0xdf6f, 0x8, 0x0, 0x7f, 0xc8000, 0x1, 0x7b1866b0, 0x3, 0x4, 0x2, 0x0, 0x40, 0x10000, 0xfffffffffffffffd, 0xff, 0x41, 0x3, 0xed68, 0x8, 0x7, 0x3, 0x4, 0x4, 0x3ff, 0xfffffffffffffffa, 0xfcfd, 0x1, 0x7, 0x7f, 0x101, 0x3, 0x1, 0x400, 0x0, 0x0, 0x2, 0x6, @perf_bp={&(0x7f00000001c0), 0x5}, 0x189, 0x1000, 0x9, 0x2, 0x7, 0x3}, r7, 0xd, r8, 0x0) perf_event_open(&(0x7f0000014f88)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x16, &(0x7f0000000380)=ANY=[@ANYBLOB="180000000008000000da87c41e8318000000000000400000ff0000000000267e743bd8212c873f7a1e0d5895137f0314882bed0e212423092949012e1fbf0828ff3be4bcad92c338510835c5f0fc56bdc9ea2d4ac1dff4915a9c3e44c4401354bced61688ac135fdcf8aace2cdebb3b03c1c63d8218ff8db2ec6c0015c4fbdb10ed0744fc63c210dae8e8cc4926893ba6c1cfc5fa0c241726e8beff10652826acd68757f2b50f8669bc3cc00642eb42003fb54dc45c8"], &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000100), 0xfffffc61) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x13, 0x5, 0x0, 0xcc10, 0x4, 0xffffffffffffffff, 0x6}, 0x2c) 2018/04/08 00:46:22 executing program 2: r0 = socket(0x11, 0x4000000000080003, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000000100)=@rc, &(0x7f0000000000)=0x80, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000180)={'rose0\x00', {0x2, 0x4e20}}) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000300), 0x3d9, &(0x7f0000000280)}}, {{&(0x7f0000000080)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "99066c9aa4c2fbbf0aecb573b9d1bdc8be397716e627f0d1865ea32e0822c1026f14d27d9eb2214e9b34beb87de5d3aab05c161c037b28907fcb4fa979f696"}, 0x60, &(0x7f0000000f80), 0x0, &(0x7f0000000000), 0x98}}], 0x2, 0x0) 2018/04/08 00:46:22 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x1, 0x20}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000180)={r2, 0x2}, &(0x7f00000001c0)=0x8) write$rdma_cm(r0, &(0x7f0000000700)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000006c0)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="19000000182000fab3bbc6cab920bdcafe8234b2485f1fae8c72c74c5429b5ba8d8a752f890000000000000000000000000000", @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], @ANYRES32=r3, @ANYBLOB="000000000100000004000000"], 0x20) 2018/04/08 00:46:22 executing program 5: socketpair$inet6(0xa, 0x5, 0xff, &(0x7f00000001c0)) r0 = syz_open_dev$vcsn(&(0x7f0000000200)='/dev/vcs#\x00', 0x100000001, 0x2) r1 = signalfd4(r0, &(0x7f0000001300)={0x7fff7ffc}, 0x8, 0x8000000000800) readv(r1, &(0x7f000046eff0)=[{&(0x7f000004f000)=""/128, 0xfee0}], 0x1) r2 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x5, 0x8100) recvfrom$packet(r2, &(0x7f00000000c0)=""/106, 0x6a, 0x40, 0x0, 0x0) timer_create(0x2, &(0x7f0000001280)={0x0, 0x25, 0x4, @thr={&(0x7f0000000180)="f3f29cad9eecb6f789dc4e0e97e4ecd220cb4a83d2fee549b3e3a446db332ee5059b49519e3baf16669107a927ac9f600cd2651e", &(0x7f0000000280)="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"}}, &(0x7f00000012c0)) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f000004c000)={0x0, 0x19, 0x0, @thr={&(0x7f0000aa1000), &(0x7f0000b70000)}}, &(0x7f0000000040)) timer_settime(0x0, 0x1, &(0x7f0000666fe0)={{0x0, 0x989680}, {0x0, 0x7}}, &(0x7f000004afe0)) fcntl$getownex(r1, 0x10, &(0x7f0000000240)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x8000, 0x0) [ 77.841269] netlink: 16 bytes leftover after parsing attributes in process `syz-executor0'. [ 77.876544] netlink: 'syz-executor1': attribute type 16 has an invalid length. 2018/04/08 00:46:22 executing program 4: r0 = memfd_create(&(0x7f0000000140)='dev ', 0x0) write(r0, &(0x7f0000000040)="164690f91220a801e1", 0x9) ioctl$TIOCCONS(r0, 0x541d) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) clock_settime(0x0, &(0x7f0000000100)) [ 77.884078] netlink: 1 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/08 00:46:22 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000180), &(0x7f00000001c0)=0x40) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000662000), 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000000)={{{@in=@rand_addr, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6}}, &(0x7f0000000100)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x2e, r2}) r3 = gettid() ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000002c0)={r1}) setsockopt$IP_VS_SO_SET_STOPDAEMON(r4, 0x0, 0x48c, &(0x7f0000001340)={0x1, 'teql0\x00', 0x2}, 0x18) move_pages(r3, 0x2, &(0x7f0000000200)=[&(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffd000/0x2000)=nil], &(0x7f0000000240)=[0x7, 0x7, 0x2, 0x2, 0x7, 0x5], &(0x7f0000000280)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6) socket$inet6_sctp(0xa, 0x5, 0x84) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001540)={0xffffffffffffffff}) getsockopt$inet_opts(r5, 0x0, 0x9, &(0x7f0000000300)=""/4096, &(0x7f0000001300)=0x1000) [ 77.912660] netlink: 16 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/08 00:46:22 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x480003, 0x0) close(r0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'sit0\x00', &(0x7f0000000000)=@ethtool_pauseparam={0x12, 0x7fff, 0xae, 0xcf}}) syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000380)) 2018/04/08 00:46:22 executing program 2: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x7, 0xffffffffffffff9c}) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f00000000c0)={0x2, 0x0, 0x81, 0x0, 0xffffffffffffff81}) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000000440)=@ioapic) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000100)={0x0, 0x3, 0x3000, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000080)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000000240)=ANY=[@ANYBLOB="08000000000000000009000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007c1e000000000000000000000000000000000000410000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"]) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000000140)="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", 0xfb) [ 78.009609] netlink: 'syz-executor1': attribute type 16 has an invalid length. [ 78.017167] netlink: 1 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/08 00:46:22 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x208000, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000040)={0x6, 0x1}) r1 = socket(0x2000000000010, 0x20000000000003, 0x0) write(r1, &(0x7f0000944fde)="220000005e000721004f10f7e2ffd90000000000000000edff000000e700ff02f157", 0x22) 2018/04/08 00:46:22 executing program 3: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x4) 2018/04/08 00:46:22 executing program 5: mkdir(&(0x7f0000000780)='./file0\x00', 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000002040)={0x0, 0x0, 0x0, @dev}, &(0x7f0000002080)=0x1c) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000020c0)={0x0, 0x1000, "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"}, &(0x7f0000003100)=0x1008) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000003140)={r1, 0x1000, "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"}, &(0x7f0000004180)=0x1008) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x1, 0x0) rmdir(&(0x7f0000000080)='./file0//ile0\x00') r2 = open(&(0x7f0000000040)='./file0//ile0\x00', 0x80, 0x1) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f0000000180)={0x82, &(0x7f00000000c0)="71cd650ad204b0050c63f61400c2adbdadfe97e61d405777fb2c57024ded2576dc542a25b9e9fa394a3b62f20d4dd3fdf428f0cd00aa809d672c486a6cedb0983478e268c4261abe44b2f6f700d783a989a21ca9a39c47ad03b528c48e8636ab0ac9557aa7c4dd2c621c81d1e4a0374bae6f569436c7e879987f895ec3cb709e7678"}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000200)=0x0) r4 = geteuid() stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000340)={r3, r4, r5}, 0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000001c0)={0x0, 0xa}, &(0x7f00000002c0)=0x1) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000240)={r6, 0x81}, 0x8) prctl$setname(0xf, &(0x7f0000000280)='wlan1\x00') 2018/04/08 00:46:22 executing program 0: perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000001880)='/dev/usbmon#\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000200)=[{&(0x7f00000002c0)=""/250, 0xfa}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/229, 0xe5}], 0x3, &(0x7f0000000240)=[{&(0x7f00000014c0)=""/109, 0x6d}, {&(0x7f0000001540)=""/120, 0x78}, {&(0x7f00000015c0)=""/80, 0x50}], 0x3, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) pipe2(&(0x7f0000000000), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000280)="16f20f7d28886b7f66b80500000066b9b63a9f710f01c10f0866b8020000000f23d80f21f86635c00000d00f23f80f0132ba6100ec26f26f0f01de", 0x3b}], 0x1, 0x0, &(0x7f00000001c0), 0x0) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/08 00:46:22 executing program 1: r0 = socket$inet(0x2, 0x2000000080002, 0x0) r1 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x67, 0x800) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f00000006c0)=@raw={'raw\x00', 0x9, 0x3, 0x380, 0x180, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x2b0, 0xffffffff, 0xffffffff, 0x2b0, 0xffffffff, 0x3, &(0x7f0000000100), {[{{@uncond, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@ecn={0x28, 'ecn\x00', 0x0, {0x20, 0x0, 0x9, 0x1}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x18, 0x3, 0x9, 0x5, 'snmp\x00', 'syz0\x00', 0x4000000}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [0xffffffff, 0xffffff00, 0xffffffff, 0xffffffff], [0xffffff00, 0xffffffff, 0xff, 0xffffffff], 'ipddp0\x00', 'teql0\x00', {0xff}, {}, 0x4, 0xa5b7, 0x7, 0x40}, 0x0, 0xc8, 0x130}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x6, 0x9, 0x7ff, 0xfff, '\x00', 'syz0\x00', 0x2f}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3e0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') sendfile(r2, r3, &(0x7f0000000080)=0x7ffff, 0x2) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000640)=@filter={'filter\x00', 0xe, 0x2, 0x218, [0x0, 0x20000400, 0x200004d8, 0x20000508], 0x0, &(0x7f0000000000), &(0x7f0000000400)=ANY=[@ANYBLOB="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"]}, 0x290) r4 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0xfffffffffffffff8, 0x200) accept4$ax25(r4, 0x0, &(0x7f0000000080), 0x80800) 2018/04/08 00:46:22 executing program 7: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xd0, &(0x7f0000000000), 0x1) pwrite64(r0, &(0x7f0000000040)="0c1593b0e26a149ea36d359d2cffcbe7f72cb7079bf2876e3991fe9bbe3126540dca8a5edc829da9b16832adf65a718e2b0b72aab6450b439c1e65df2281addd86", 0x41, 0x0) 2018/04/08 00:46:22 executing program 2: r0 = socket$inet(0x2, 0x80000000003, 0x2) sendto$inet(r0, &(0x7f00002df000), 0x0, 0x0, &(0x7f0000fd9ff0)={0x2, 0x0, @rand_addr}, 0x10) close(r0) 2018/04/08 00:46:22 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000000)) r1 = dup(r0) getpeername$netlink(r1, &(0x7f0000000040), &(0x7f0000000080)=0xc) [ 78.679642] kernel msg: ebtables bug: please report to author: entry offsets not in right order 2018/04/08 00:46:23 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x9}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x8080) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f00000002c0)={0x0, 0x2, 0x40004000, {0x0, 0x1c9c380}, 0x0, 0xfffffffffffffffe}) r2 = dup2(r0, r1) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000200)=0x1000, &(0x7f0000000240)=0x4) timer_create(0x7, &(0x7f0000000040)={0x0, 0x38, 0xda3bd37e223dd5be}, &(0x7f0000000080)=0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000280)=0xd, 0x4) timer_gettime(r3, &(0x7f00000003c0)) read(r2, &(0x7f0000000340)=""/69, 0x45) 2018/04/08 00:46:23 executing program 2: mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) r0 = inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0x72109c5fef5d34d3) r1 = gettid() stat(&(0x7f0000000080)='./control\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() lchown(&(0x7f0000000040)='./control\x00', r2, r3) sendfile(r0, r0, &(0x7f0000000000), 0x1000) fcntl$setown(r0, 0x8, r1) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffff7fffffffffe}, 0x0, 0x8) r4 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x5fa, 0x2) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r4, 0x111, 0x3, 0x0, 0x4) fcntl$setsig(r0, 0xa, 0x20) inotify_add_watch(r0, &(0x7f00007a7000)='./control\x00', 0xa4000960) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2018/04/08 00:46:23 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000240)=ANY=[@ANYBLOB="01050644c519001ecebcff3986ddf1f0"], &(0x7f0000000080)=0x1) r2 = ioctl$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_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x8, "9281bd0e6306dd57"}, &(0x7f0000000040)=0x10) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_GET_ONE_REG(r2, 0x4010aeab, &(0x7f00000000c0)={0x7, 0x401}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/08 00:46:23 executing program 7: r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x1, 0x30000) fsetxattr(r0, &(0x7f0000000080)=@random={'os2.', '/dev/sg#\x00'}, &(0x7f00000000c0)='/dev/sg#\x00', 0x9, 0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x2000000, 0x12, r1, 0x0) madvise(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3) 2018/04/08 00:46:23 executing program 4: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000000ff3)='/dev/urandom\x00', 0x0, 0x1) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000000000)) pwrite64(r0, &(0x7f0000aca000)='\t', 0x1, 0x0) [ 78.761464] kernel msg: ebtables bug: please report to author: entry offsets not in right order 2018/04/08 00:46:23 executing program 6: syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x8, 0x2000) r0 = syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0xf2, 0x40800) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r0, &(0x7f00000002c0)="b82283392dc50ff1fb635a5849d2f5916ae2ad6719b2fdc24e95e12aa8daccf7393ef2be9cc66f5b63e2807e8058fa75d28753a39ccd7653dc20ba927f40536f0ff467e98aa594360b2ec84f6e5912431184787a9fcb969f60037f4d436d4c736fd1d263383899dc9eb681ef296c"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x210}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000140)={0xffffffffffffffff}) r3 = getpgrp(0x0) fcntl$setownex(r2, 0xf, &(0x7f0000000000)={0x2, r3}) 2018/04/08 00:46:23 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000004ef0)={{0x1, 0x1, 0x0, 0x0, "93e9ea615ac34e7cbf044b192a7dbd9d3fb90044ed21556b44c977119139a0784a9148b3a6af65082a7dedd3", 0xfffffffffffffffe}, 0x0, 0x0, 0x0, r1, 0x0, 0x0, "d738d54bf2007db37380b5afbb162ad65110f1a19ac268393b9d3f8cc115724c909fa3400ac817d86c36100961614c49a1b94fb8de50870b6e91abcb6e27765e", &(0x7f0000001fed)='/dev/snd/controlC#\x00', 0x13}) 2018/04/08 00:46:23 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x800) socket$inet(0x2, 0xe, 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, "706f72ff0700000000000000000000000000000000000000000000001f0000ffffffffffffffef000003ff00000000000012000000000000000000000600", 0xc3, 0x80003}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000085dff0)='/dev/sequencer2\x00', 0x10000080002, 0x0) r2 = dup2(r0, r1) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000100)={0x4, 0x2, 0x8, 0x5, 0x0, 0x400}) read(r2, &(0x7f00004b8fab)=""/85, 0x55) syz_mount_image$reiserfs(&(0x7f0000000080)='reiserfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='F']) syz_mount_image$jfs(&(0x7f0000000180)='jfs\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='iocharset=c']) 2018/04/08 00:46:23 executing program 1: sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x155, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'tunl0\x00', 0x0}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x400, 0x0) r3 = getpgrp(0xffffffffffffffff) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000000200)=r3) ioctl$sock_SIOCGIFINDEX(r0, 0x8916, &(0x7f0000000140)={"6c6f3a0200", r1}) 2018/04/08 00:46:23 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000bd5000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(0xffffffffffffffff, &(0x7f0000d32fc0), 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}}) ioctl$KIOCSOUND(0xffffffffffffffff, 0x4b2f, 0x0) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f0000005000/0x4000)=nil) fchmod(r0, 0x20) fcntl$lock(r1, 0x7, &(0x7f0000115fe0)={0x1}) fcntl$lock(r1, 0x24, &(0x7f000001d000)) 2018/04/08 00:46:23 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x8001, 0x280000) bind$ax25(r0, &(0x7f0000000080)={0x3, {"3642cc6cfc7905"}, 0x8}, 0x10) accept$nfc_llcp(0xffffffffffffff9c, &(0x7f00000000c0), &(0x7f0000000140)=0x60) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000004000)={0xffffffffffffffff, &(0x7f0000007000)}, 0x20) r1 = socket(0x10, 0x3, 0x0) read(r0, &(0x7f0000000180)=""/140, 0x8c) ioctl$sock_ifreq(r1, 0x89f3, &(0x7f0000000000)={'ip6_vti0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) 2018/04/08 00:46:23 executing program 7: unshare(0x20000000) clone(0x1fffd, &(0x7f0000000040), &(0x7f00000001c0), &(0x7f0000000080), &(0x7f0000000280)) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x212440, 0x0) fcntl$setflags(r0, 0x2, 0x1) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000000040)={0xf002, 0x0, 0x4, 0xfff, 0x9a9}) [ 79.058266] REISERFS warning (device loop4): super-6502 reiserfs_getopt: unknown mount option "F" [ 79.112720] REISERFS warning (device loop4): super-6502 reiserfs_getopt: unknown mount option "F" 2018/04/08 00:46:23 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x200, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="00f121bd7000fcdbdf250900000008000400080000ed470001000c000700010000000c080008000200000008000b0073697000080001000a000000080008000900000008000600776c6300f8ff00000a000000000000"], 0x64}, 0x1}, 0x80) sendmsg$nl_netfilter(r0, &(0x7f00009f5000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)={0x1c, 0x0, 0x8, 0x1, 0x0, 0x0, {}, [@nested={0x8, 0x1, [@generic="06"]}]}, 0x1c}, 0x1}, 0x0) 2018/04/08 00:46:23 executing program 3: r0 = eventfd2(0x0, 0x0) sched_setattr(0x0, &(0x7f00000002c0), 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000180)=@l2, &(0x7f0000000080)=0x80, 0x80800) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000200)={0x3, "a6b168"}, 0x4) read$eventfd(r0, &(0x7f0000000000), 0x8) socket$pppoe(0x18, 0x1, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)) sched_setattr(0x0, &(0x7f0000000140)={0x0, 0x0, 0x1, 0x6, 0x20, 0x16055c8e, 0x7, 0x5}, 0x0) io_setup(0x800000020, &(0x7f0000000040)=0x0) r3 = creat(&(0x7f00001c0000)='./file0\x00', 0x0) io_submit(r2, 0x1, &(0x7f0000000100)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000ddc000), 0x0, 0x0, 0x0, 0x1, r0}]) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f000052d000)={0x0, 0x0, 0x0, 0x11}, 0x18) 2018/04/08 00:46:23 executing program 1: mkdir(&(0x7f000082f000)='./control\x00', 0x0) lstat(&(0x7f0000000100)='./control\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000040)='./control\x00', 0x0, r0) 2018/04/08 00:46:23 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000040)={0x9, {{0xa, 0x4e23, 0x800, @mcast2={0xff, 0x2, [], 0x1}, 0x7ff}}, {{0xa, 0x4e22, 0x4, @loopback={0x0, 0x1}, 0x7}}}, 0x108) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000000)="86", 0x1, 0x1d7f4ce93769f48, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000980)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}}, 0x0, 0x0, 0x0, 0x0, 0x22d5dc34150181ae}, 0x98) 2018/04/08 00:46:23 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='personality\x00') exit(0x0) statfs(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=""/14) getsockname$unix(r0, &(0x7f0000000040), &(0x7f0000000140)=0x6e) pread64(r0, &(0x7f00000000c0)=""/100, 0x412, 0x800000000000000) 2018/04/08 00:46:23 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc)=0x77, 0xfc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)="ddc48f29c0f53ba944668567798cc1", 0xf) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffcf1, 0x20000000, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) shutdown(r0, 0x1) 2018/04/08 00:46:23 executing program 4: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$void(r2, 0x5450) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00003b3000)='./file0\x00') openat$rtc(0xffffffffffffff9c, &(0x7f0000003340)='/dev/rtc\x00', 0x440, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000180)) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0xc003, 0x0, 0x0, 0x0, 0x0) fremovexattr(r3, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00']) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f00000000c0)=0x7fff) dup2(r1, r2) 2018/04/08 00:46:23 executing program 6: r0 = memfd_create(&(0x7f0000000100)="2a3a21242d80", 0x6) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) signalfd4(r0, &(0x7f0000000080)={0x1ff}, 0x8, 0x800) fallocate(r0, 0x20, 0x0, 0x10001) 2018/04/08 00:46:23 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0x2, 0x4, 0x4, 0x8}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000000440), &(0x7f0000001440)}, 0x20) 2018/04/08 00:46:23 executing program 1: open$dir(&(0x7f00000001c0)='./file0\x00', 0x1fffe, 0x0) r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x2, 0x0) write(r0, &(0x7f00000000c0)="d8", 0x1) sendfile(r0, r0, &(0x7f0000000040), 0x7527fb3200000000) r1 = creat(&(0x7f0000002540)='./file0\x00', 0x0) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000000000)={0x3, r1}) ioctl$TIOCNOTTY(r1, 0x5422) sendfile(r0, r0, &(0x7f0000000080), 0x2) ioctl$fiemap(r1, 0x40086602, &(0x7f00000002c0)) 2018/04/08 00:46:23 executing program 6: r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x6, 0x800) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x80, 0x2}, {}], 0x30) 2018/04/08 00:46:23 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x20, 0x101002) write$evdev(r0, &(0x7f0000c89000)=[{{0x77359400}, 0x1, 0x4f, 0x400000002}], 0x339) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/unix\x00') getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e24, 0xfffffffffffffff9, @dev={0xfe, 0x80, [], 0xd}, 0x200000000000000}, @in6={0xa, 0x4e24, 0x40, @local={0xfe, 0x80, [], 0xaa}, 0x40}, @in6={0xa, 0x4e22, 0x1, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}], 0x54) 2018/04/08 00:46:23 executing program 5: sendmsg$alg(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000140)="60c49f1c23119633f124fbb7f003732f3e8e39c9f701aa7f7239aa37343e8ec331714b77c196ef0a89293b50b94a2fe15c9cf5b67927a12239e522c699612a2573e4a54fc64e2d069f1aa7a089bd7f4f2e4a68a681d3400731653ad46d93140ba2", 0x61}], 0x1, &(0x7f0000001480)}, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00000001c0)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x40, 0x10) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000000280)=""/205) bind$pptp(r1, &(0x7f0000000040)={0x18, 0x2}, 0x1e) r2 = request_key(&(0x7f0000000380)='rxrpc_s\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000400)='\x00', 0xfffffffffffffff8) r3 = request_key(&(0x7f00000004c0)='blacklist\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000540)='ip6_vti0\x00', 0xfffffffffffffffa) keyctl$search(0xa, r2, &(0x7f0000000440)='encrypted\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x0}, r3) r4 = request_key(&(0x7f0000000080)='trusted\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)='ip6_vti0\x00', 0xfffffffffffffffd) keyctl$clear(0x7, r4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000580)='/dev/sequencer2\x00', 0x80, 0x0) 2018/04/08 00:46:24 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000240)=ANY=[@ANYBLOB="90"], &(0x7f0000000040)=0x1) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/08 00:46:24 executing program 2: r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x40}) mbind(&(0x7f00005fc000/0x1000)=nil, 0x1000, 0x4003, &(0x7f0000000280)=0x8000, 0x82, 0x2) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000f70ff0)={&(0x7f00008a2000/0x1000)=nil, 0x1000}) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1, 0x200) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e22, 0x4, @dev={0xfe, 0x80, [], 0x1a}, 0x6}}}, &(0x7f0000000140)=0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e22, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffffffffff9e}}, 0xd77, 0x0, 0x32, 0x31f, 0xffffffffffff0000}, &(0x7f0000000240)=0x98) 2018/04/08 00:46:24 executing program 5: readlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000000240)=""/199, 0xc7) syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000100)='./file0\x00', 0x800000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="00080000ec0500001302000012000000000000000002000000010000ba55394ce10000001e000000000000000010cc0302000100526549734572334673", 0x3d, 0x10000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00b70387bea4f9589780c5d0de895167a4d42b2e16be09fc2edd23d864e279052cbcc10f86958f7c1fd6831a6a4e7e47a779237e1c22c1af3fa424019220b37e81c393f97fec607d851e1f1f6c6be4a13e80"]) 2018/04/08 00:46:24 executing program 0: r0 = socket(0x2, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') setsockopt$inet6_udp_int(r0, 0x11, 0xffffffffffffffff, &(0x7f0000000040)=0xfc, 0xfffffffffffffc9e) sendto$inet(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) mq_getsetattr(r1, &(0x7f0000000080)={0x401, 0x1, 0x4cd6, 0x8, 0x8, 0x5, 0x80000001}, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000000c0)=0x5, 0x4) sendfile(r0, r1, &(0x7f0000af5000), 0x10001) 2018/04/08 00:46:24 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000140)=0x2, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e24, 0xfffffffffffffffe, @dev={0xfe, 0x80, [], 0x10}, 0x4}}, [0x6, 0x4, 0xd0, 0x555, 0x5000000000000, 0x2, 0x85, 0x2, 0x5978cda7, 0x1dbb, 0x4fa, 0xff, 0x4, 0x7ff, 0x2280000000]}, &(0x7f0000000100)=0x100) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002080)='/dev/autofs\x00', 0x801, 0x0) setsockopt$RDS_FREE_MR(r2, 0x114, 0x3, &(0x7f00000020c0)={{0x7f, 0xfffffffffffffffc}, 0x12}, 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={r1, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x0, 0x0, 0x6, 0x97}, 0xfffffffffffffc46) ioctl(r0, 0x80044101, &(0x7f0000000000)) 2018/04/08 00:46:24 executing program 4: signalfd4(0xffffffffffffff9c, &(0x7f00000002c0)={0x5}, 0x8, 0x9107e081c60366cf) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000002c40)='/dev/vcsa#\x00', 0x0, 0x80080) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000002c80)={0x0, 0x34, "47223f0f3b8c4a747dc11356ff8d99d30061982c5db25e6536abca9c38cfc3938925dde9ba8e04f77a7598595d3c5a27377fa6f6"}, &(0x7f0000002cc0)=0x3c) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000002d00)={r2, 0xb603, 0x31, "ec0b3b9d9de6fc32f3798ef6d9b6c28bca16c3b16b7969f993bd1c75b555770b3977297c4e32b084be36e77ac8f79d6bd9"}, 0x39) ioctl$SIOCGIFMTU(0xffffffffffffffff, 0x8921, &(0x7f0000000140)) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000000180)={0x6}) r4 = creat(&(0x7f0000000440)='./file0\x00', 0x18) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000640)={0x0, 0x3}, &(0x7f0000000680)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x7, 0x8, 0x25c}, &(0x7f0000000200)=0x3a2) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80000) bind$vsock_stream(0xffffffffffffffff, &(0x7f0000000100)={0x28, 0x0, 0x0, @hyper}, 0x10) r5 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x435, 0x2) recvfrom$llc(r5, &(0x7f0000000480)=""/145, 0x91, 0x100, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r5, 0xc01064b5, &(0x7f0000000280)={&(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0], 0x4}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r3, 0x4010ae68, &(0x7f0000000000)={0xd000, 0x5000}) r6 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x40, 0x0) dup2(r0, r6) ioctl$PIO_FONTRESET(r5, 0x4b6d, 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f00000005c0)=ANY=[@ANYBLOB="01000020000000000200000001f8ffff08000000790a00003fffffff00000000b97867d66d20c034358072260e9c7f62aa8cf884b278057b25d5418b5c70f868149bb3bc28b1184f91"]) r7 = dup3(r0, r3, 0x80000) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r7, 0x10e, 0x1, &(0x7f00000001c0)=0x17, 0x4) 2018/04/08 00:46:24 executing program 7: mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = creat(&(0x7f0000000180)='./control\x00', 0x7d) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000100)={0x4, &(0x7f00000000c0)=[{}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000140)={r1, 0x20}) r2 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r2, &(0x7f0000040000)='./control\x00', 0x0, 0x0) linkat(r2, &(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000040)='./file0\x00', 0x3fc) 2018/04/08 00:46:24 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000040)=0xfffffffffffffffd, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x8}], 0x1c) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, &(0x7f0000c97ff8)) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$VHOST_GET_VRING_BASE(r3, 0x4008af24, &(0x7f00000001c0)) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}], 0x1c) [ 80.348702] REISERFS (device loop5): found reiserfs format "3.5" with non-standard journal 2018/04/08 00:46:24 executing program 7: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x4, 0xffffffffffffffff, 0x1}) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000040)) r1 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000800)=@filter={'filter\x00', 0xe, 0x2, 0x318, [0x0, 0x20000880, 0x200009c0, 0x20000b68], 0x0, &(0x7f0000000480), &(0x7f0000000880)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'dummy0\x00', 'bcsh0\x00', 'bcsf0\x00', 'nr0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xe0, 0xe0, 0x110, [@time={'time\x00', 0x18, {{0x0, 0x0, 0x7fffffe}}}, @vlan={'vlan\x00', 0x8}]}}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x1, [{{{0x5, 0x0, 0x0, 'ifb0\x00', 'bcsf0\x00', 'gre0\x00', 'rose0\x00', @empty, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xd0, 0x100, 0x178, [@m802_3={'802_3\x00', 0x8}, @pkttype={'pkttype\x00', 0x8}]}, [@common=@redirect={'redirect\x00', 0x8}]}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "bde61f96ad140bf31c52adfce88ba14aaa5708b1e3b94b8fe5821cafe5683d4cae815faf77d30635b4d7e26ce8a6a975654dcf2bc4aaada7a86664db3dbde2bf"}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}]}, 0x390) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000080)={0x80000000, 0x2, 0x200, 0x5, 0x5, 0x6, 0xff, 0x1, 0x0}, &(0x7f00000000c0)=0x20) r3 = syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x80000001, 0x200000) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000001c0)={[0x3, 0x1, 0x1, 0xff, 0x10000, 0x220, 0x7ff, 0xfffffffffffffffe, 0x2, 0x4, 0x80, 0x7, 0x2, 0xffffffffffffff81, 0xd3e2, 0x3], 0x0, 0x1}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000100)={r2, 0x100000000, 0x7, [0x800, 0x916, 0x0, 0x5, 0x4a4, 0x10001, 0xaa69]}, &(0x7f0000000140)=0x16) 2018/04/08 00:46:24 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000b00)={{{@in6, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000000c00)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000c40)={'gre0\x00', r1}) bind$packet(r0, &(0x7f0000000880)={0x11, 0x1a, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) r2 = socket$inet(0x2, 0x5, 0x0) r3 = gettid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000c80)=0x0) kcmp(r3, r4, 0x3, r0, r2) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f00000008c0)=@broute={'broute\x00', 0x20, 0x2, 0x3e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'ip6tnl0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [0x0, 0x1000, 0x0, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x108, 0x158}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x86dd, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x130, 0x1b0, 0x200, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, @limit={'limit\x00', 0x20, {{0x0, 0xec}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x81, 'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x460) r5 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000000a40)={@dev={0xfe, 0x80, [], 0xd}, 0x3580000, 0x1, 0x0, 0x5, 0x0, 0x5, 0x5d}, 0x20) r6 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0xb4b, 0x20c00) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000940)={r6, 0x2, 0x1, 0xfffffffffffff801, &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r7 = socket(0xf, 0x7ff, 0x6f) setsockopt$inet_group_source_req(r7, 0x0, 0xfe0d64ad1c6cb975, &(0x7f0000000680)={0x0, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x13}}}, {{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x108) ioctl$DRM_IOCTL_AGP_ENABLE(r6, 0x40086432, &(0x7f0000000100)=0x200) r8 = socket$inet6(0x10, 0x2, 0x0) sendto$inet6(r6, &(0x7f0000000980)="f7773164c9cefcf096dd15d68f896b1cecdc01b1f47f73d6a0f8b6edd80978e9c132a7a0917a6e0ba15ba5a0339b2564bfc6eebd65e8eaff9217cfba7b35a805", 0x40, 0x44014, &(0x7f00000009c0)={0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, [], 0x16}, 0x1}, 0x1c) sendmsg(r8, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) ioctl$VHOST_SET_FEATURES(r6, 0x4008af00, &(0x7f0000000a00)=0x8000000) setsockopt$inet6_tcp_TCP_ULP(r7, 0x6, 0x1f, &(0x7f00000007c0)='tls\x00', 0x4) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000001640)=@broute={'broute\x00', 0x20, 0x1, 0x1da, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001700], 0x0, &(0x7f0000001980), &(0x7f0000001700)=ANY=[@ANYBLOB="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"]}, 0x252) getsockopt$inet6_mtu(r7, 0x29, 0x17, &(0x7f0000000800), &(0x7f0000000840)=0x4) r9 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='schedstat\x00') setsockopt$bt_hci_HCI_FILTER(r9, 0x0, 0x2, &(0x7f00000000c0)={0x2, 0x8, 0x7}, 0x10) accept$inet(r7, &(0x7f0000000a80)={0x0, 0x0, @rand_addr}, &(0x7f0000000ac0)=0x10) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000240)={0x0, 0x6, 0xfffffffffffffffd}, 0x4) 2018/04/08 00:46:24 executing program 1: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000100)=0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00000002c0)={0x0, 0x80000, 0xffffffffffffffff}) write$binfmt_elf32(r1, &(0x7f0000000340)={{0x7f, 0x45, 0x4c, 0x46, 0x10001, 0x4, 0x80000001, 0x7, 0x6, 0x3, 0x3, 0x401, 0x2b3, 0x38, 0x148, 0x4, 0x1, 0x20, 0x1, 0x436c, 0x4, 0x5}, [{0x3f22ca5d3e4a24f9, 0x40, 0x110e3ed5, 0xee, 0x0, 0x7, 0x0, 0x7}, {0x70000006, 0x3, 0x7, 0x8, 0x8000, 0x81, 0x4, 0x8}], "d5af583d1e65b44421274624700d7fd19bf323a00725827ce1de614fcb42d446e76c8d16f9c2fd4257fbb576c5ee7ff18e6204b93e88f570cafc272c06367e134e3d97cca42f9312021f85fb9dc2bc6476552393b88abdbacf9c7b5c8fb701d00d0f92431acf44824a3a3afa8a2b0a26f90c10856d574a42966f57f92e600e7773edfcbf6b266fce199ae1a83b3815ac52944ff43dbd1da579c56fd5cf", [[]]}, 0x215) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000300)=0x0) setpgid(r0, r2) r3 = socket$inet6(0xa, 0x400e, 0x1) setsockopt$inet6_group_source_req(r3, 0x29, 0x20000000000002f, &(0x7f0000000180)={0x1, {{0xa, 0x3, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x1e74}}, {{0xa, 0x4e24, 0x473c7f03, @remote={0xfe, 0x80, [], 0xbb}, 0x7fff}}}, 0x108) sendmsg(r3, &(0x7f0000000080)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x3, @random="be3e0570a2bc", 'vcan0\x00'}}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000140)}], 0x1, &(0x7f0000000000)}, 0x20004840) 2018/04/08 00:46:24 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20}, 0x1c) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x14000) ioctl$KDSETLED(r1, 0x4b32, 0x5) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x0, 0x2, 0x0, {0xa, 0x4e23, 0x7f, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xffffffff}}}, 0x32) syz_emit_ethernet(0x295, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x4e20, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)={0x0, 0x0, [0x0, 0x76e]}) 2018/04/08 00:46:24 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000140)=ANY=[@ANYBLOB="24000000230000151702000000000200000087ac12790000"]) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000000040)) [ 80.412326] REISERFS (device loop5): using ordered data mode [ 80.418277] reiserfs: using flush barriers [ 80.488480] REISERFS warning (device loop5): sh-460 journal_init: journal header magic 0 (device loop5) does not match to magic found in super block 4c3955ba 2018/04/08 00:46:24 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000000280)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000480)='syz_tun\x00', 0x25) sendto$inet6(r0, &(0x7f0000000840)="78b66e28613b56b5", 0x8, 0x200408d6, &(0x7f00000011c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) r1 = accept$inet6(r0, 0x0, &(0x7f0000000680)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000006c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="e2000000fdbe39688bd51b8970ded2507de9b8c441557cf0bd9c862984f54afc294dede6b1c8db1363650e2815f065e56033387593319135355dc000152d0113420260e3ba76424802a51c1dc639e8a1d150b223780d405aec33527085484cdbfbb1e3bb64c28f9775571d5cac85980ec644d4af7ba1abbbbad164b59036195fd55370b4c17d010f739e60de42c4148b1b85477ee2a069200b04ea9dd30622a863c13ebe5bdb8945a659653f281af8fdd57d2dc3706b75e9dc356c2b60e971c243e6d4144ac7ec90cb4866d76126fcd24ef6cfc772a86dd81a791e76515afb4111333d11cecd"], &(0x7f00000007c0)=0xea) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000800)={r2, 0x1ff}, 0x8) socketpair(0x4, 0xb, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f00000000c0)=0x36, 0x4) getpeername$unix(r3, &(0x7f00000004c0), &(0x7f0000000440)=0x6e) setsockopt$bt_hci_HCI_DATA_DIR(r4, 0x0, 0x1, &(0x7f0000000400)=0x1, 0x4) sendto$unix(r3, &(0x7f00000002c0)="d05dad955a9690c620e64d7175e49ce642e67c1fdc81592568148dd49b8a01678db7796bef9dad45d0b3e3f602d2d4aaa5f6c21e213ffeee876ff84626c8536ae8623cf9832c93cb5210f7c567c564bccc04b3540c0fbc04a29db8f02cfd00e8ee8257bca93da3ffc0813deb97c0b95aaa770232", 0x74, 0x80, &(0x7f0000000340)=@file={0x1, './file0\x00'}, 0x6e) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x8, 0x9, 0x1f, 0x8000, 0x7}, &(0x7f0000000080)=0x98) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00000001c0)={r5, 0x400}, 0x8) ioctl$sock_netrom_TIOCOUTQ(r4, 0x5411, &(0x7f0000000200)) getsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f0000000240)=""/45, &(0x7f00000003c0)=0x2d) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000540)={{{@in=@broadcast, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6=@local}}, &(0x7f0000000640)=0xe8) setuid(r6) 2018/04/08 00:46:24 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x20010000000013, &(0x7f0000000000)=0x1, 0x7fe) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000d75000)={0x0, 0x400}, 0x14) [ 80.547177] xt_time: invalid argument - start or stop time greater than 23:59:59 [ 80.555540] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher [ 80.572784] REISERFS warning (device loop5): sh-2022 reiserfs_fill_super: unable to initialize journal space [ 80.588122] xt_time: invalid argument - start or stop time greater than 23:59:59 2018/04/08 00:46:24 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00000000c0), 0x0) r0 = semget(0x1, 0x3, 0x4) semctl$SEM_INFO(r0, 0x2, 0x13, &(0x7f0000000200)=""/252) semctl$SEM_STAT(0x0, 0x0, 0x12, &(0x7f0000000100)=""/128) io_setup(0x1, &(0x7f00000001c0)) [ 80.621333] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/04/08 00:46:24 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0xb845, 0x105000) sendmsg$can_bcm(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x1d}, 0x10, &(0x7f0000000180)={&(0x7f0000000100)={0x5, 0x100, 0x8, {}, {0x77359400}, {0x1, 0x800, 0x2, 0xb}, 0x1, @can={{0x1, 0x7, 0x5, 0x6}, 0x1, 0x2, 0x0, 0x0, "ff54b2a7b88ea475"}}, 0x48}, 0x1, 0x0, 0x0, 0x8000}, 0x4000810) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='/group.stat\x00', 0x2761, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x80087601, 0x20000000) 2018/04/08 00:46:24 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) pselect6(0x40, &(0x7f0000000200)={0x80000001, 0x5, 0x10001, 0x7, 0x8, 0x800, 0x40, 0x50}, &(0x7f0000000240)={0x5, 0x5, 0xfffffffffffffff7, 0x7b, 0x8001, 0x4, 0xfffffffffffeffff, 0x2000000000}, &(0x7f0000000280)={0x7c6, 0x6, 0x8, 0x2, 0x5, 0x100000000, 0x8000, 0x3}, &(0x7f00000002c0)={0x77359400}, &(0x7f0000000340)={&(0x7f0000000300)={0x2}, 0x8}) r1 = accept4(r0, &(0x7f0000000080)=@ax25, &(0x7f0000000000)=0x80, 0x80800) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x6, 0x40}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000180)={r2, 0x5}, &(0x7f00000001c0)=0x8) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000000040), 0x24c) 2018/04/08 00:46:25 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(seed)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f250", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000004880)=[{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="dd34f184f0904e92", 0x8}], 0x1, &(0x7f0000000100)}], 0x1, 0x0) 2018/04/08 00:46:25 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x8000000000004e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='schedstat\x00') ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffd000/0x3000)=nil, 0x3000}, 0x2}) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000edc000)=0x3, 0x4) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$netlink(r2, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000a77000)=ANY=[@ANYBLOB], 0x2300}], 0x1, &(0x7f0000414000)}, 0x0) r3 = accept4(r0, 0x0, &(0x7f0000da8ffc), 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0xb) 2018/04/08 00:46:25 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x200, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000080)={@remote, @empty, 0x0}, &(0x7f00000000c0)=0xc) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x24}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)=@ipv6_getaddr={0x48, 0x16, 0x104, 0x70bd25, 0x25dfdbfc, {0xa, 0x3f, 0x20, 0xfd, r1}, [@IFA_FLAGS={0x8, 0x8, 0x420}, @IFA_ADDRESS={0x14, 0x1, @mcast2={0xff, 0x2, [], 0x1}}, @IFA_LOCAL={0x14, 0x2, @mcast1={0xff, 0x1, [], 0x1}}]}, 0x48}, 0x1, 0x0, 0x0, 0x20000000}, 0x40) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x2c871, 0xffffffffffffffff, 0x0) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r2, &(0x7f0000000fc0)=@resolve_addr={0x15, 0x110, 0xfa00, {0xffffffff, 0x0, 0x0, 0x0, 0x0, @in6={0xa}, @in={0x2}}}, 0x118) 2018/04/08 00:46:25 executing program 1: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x80000000004, 0x40000119}, 0x2c) accept$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x14) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [], r0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x6f2000, 0x6f2000, 0x1, &(0x7f0000000080)) 2018/04/08 00:46:25 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000b00)={{{@in6, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000000c00)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000c40)={'gre0\x00', r1}) bind$packet(r0, &(0x7f0000000880)={0x11, 0x1a, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) r2 = socket$inet(0x2, 0x5, 0x0) r3 = gettid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000c80)=0x0) kcmp(r3, r4, 0x3, r0, r2) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f00000008c0)=@broute={'broute\x00', 0x20, 0x2, 0x3e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'ip6tnl0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [0x0, 0x1000, 0x0, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x108, 0x158}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x86dd, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x130, 0x1b0, 0x200, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, @limit={'limit\x00', 0x20, {{0x0, 0xec}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x81, 'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x460) r5 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000000a40)={@dev={0xfe, 0x80, [], 0xd}, 0x3580000, 0x1, 0x0, 0x5, 0x0, 0x5, 0x5d}, 0x20) r6 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0xb4b, 0x20c00) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000940)={r6, 0x2, 0x1, 0xfffffffffffff801, &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r7 = socket(0xf, 0x7ff, 0x6f) setsockopt$inet_group_source_req(r7, 0x0, 0xfe0d64ad1c6cb975, &(0x7f0000000680)={0x0, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x13}}}, {{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x108) ioctl$DRM_IOCTL_AGP_ENABLE(r6, 0x40086432, &(0x7f0000000100)=0x200) r8 = socket$inet6(0x10, 0x2, 0x0) sendto$inet6(r6, &(0x7f0000000980)="f7773164c9cefcf096dd15d68f896b1cecdc01b1f47f73d6a0f8b6edd80978e9c132a7a0917a6e0ba15ba5a0339b2564bfc6eebd65e8eaff9217cfba7b35a805", 0x40, 0x44014, &(0x7f00000009c0)={0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, [], 0x16}, 0x1}, 0x1c) sendmsg(r8, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) ioctl$VHOST_SET_FEATURES(r6, 0x4008af00, &(0x7f0000000a00)=0x8000000) setsockopt$inet6_tcp_TCP_ULP(r7, 0x6, 0x1f, &(0x7f00000007c0)='tls\x00', 0x4) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000001640)=@broute={'broute\x00', 0x20, 0x1, 0x1da, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001700], 0x0, &(0x7f0000001980), &(0x7f0000001700)=ANY=[@ANYBLOB="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"]}, 0x252) getsockopt$inet6_mtu(r7, 0x29, 0x17, &(0x7f0000000800), &(0x7f0000000840)=0x4) r9 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='schedstat\x00') setsockopt$bt_hci_HCI_FILTER(r9, 0x0, 0x2, &(0x7f00000000c0)={0x2, 0x8, 0x7}, 0x10) accept$inet(r7, &(0x7f0000000a80)={0x0, 0x0, @rand_addr}, &(0x7f0000000ac0)=0x10) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000240)={0x0, 0x6, 0xfffffffffffffffd}, 0x4) 2018/04/08 00:46:25 executing program 5: pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x800) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000280)={{{@in=@multicast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast2}}, &(0x7f0000000380)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@multicast2=0xe0000002, @in=@broadcast=0xffffffff, 0x4e21, 0xff, 0x4e22, 0x39, 0xa, 0x80, 0x20, 0x3b, 0x0, r1}, {0x0, 0xffffffff, 0x40, 0x7fff, 0x1, 0x4, 0x7, 0x4}, {0xffffffffffff85d8, 0x3, 0x1, 0x5}, 0x80000000, 0x6e6bbe, 0x2, 0x1, 0x2, 0x1}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d6, 0x6c}, 0x0, @in=@dev={0xac, 0x14, 0x14, 0x10}, 0x3507, 0x0, 0x1, 0x0, 0x6, 0x2, 0x81}}, 0xe8) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0xc, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="85000000220000000700000000009b009500000000000000"], &(0x7f00000001c0)="73797a6b616c6c65720001be826e8f833152f795b4d9f4bc3ea582523aed371b084fccfc3d2ef2cbe65d30642ca8dcd0f8479be52e66937908f1d8112489e8099d9d4edb806d81189c0fbb6818d028546c35d3363d54db0db780f54977ae6359d617c1d233d8e18abfc75f9a76cd8e1f77583bc02f07a33de6f304e95db82fd4da55ebd25162df6f88e7d1bb0654ffb31e008967", 0x1, 0x99, &(0x7f000000d000)=""/153}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r2, 0x0, 0xe, 0x18, &(0x7f0000000000)="0aac1ac22028f176e0e5504088ca", &(0x7f0000000140)=""/24}, 0x28) 2018/04/08 00:46:25 executing program 0: r0 = memfd_create(&(0x7f0000000440)="f3656d3170726f6300", 0x2) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000000480)={0x1000000000000000, 0x3000, 0x5, 0x0, 0x4}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000540)={0x4, 0x0, {0x1, 0x0, 0xfffffffffffffff8, 0x1, 0x100}}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000940)={'lo\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f000001bfc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000005c0)=ANY=[@ANYBLOB="2800000010000100000000000000000000000000", @ANYRES32=r2, @ANYBLOB="000000000000000008001200b266c163be3aac604284c3853320961579532d20e97ddfdb312d4166a99a2eb694936da1375773afdd51c71c7562f0f2c36dfc03e6abf7cefe387e8b6650a9b2b5949a31f55218482d463d091aabaad5036857b520be1c2e7f199a8143205de4065184afb09c74bc8c0d94b84cc2587a31bae5e689c3f4930e6fca6ebcf706f51803ae3c3cc63f463adb3fea1f91aeda"], 0x28}, 0x1}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000000c0)={&(0x7f0000000980)=@ipv6_newroute={0x1028, 0x18, 0x201, 0x70bd29, 0x25dfdbfe, {0xa, 0x0, 0x10, 0x2, 0x0, 0x4, 0xff, 0x7, 0x2000}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x7}, @RTA_PRIORITY={0x8, 0x6, 0xfffffffffffffffc}, @RTA_OIF={0x8, 0x4, r2}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x5}, @RTA_PRIORITY={0x8, 0x6, 0x6}, @RTA_METRICS={0xfe4, 0x8, "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"}]}, 0x1028}, 0x1, 0x0, 0x0, 0x84}, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer2\x00', 0x405, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000000240)={0x100, 0x2, 0x0, 0xffff, 0x5, 0x0, 0x8}, 0xc) socketpair(0x1, 0x80800, 0x8, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCSETD(r4, 0x5423, &(0x7f00000001c0)=0x5) r6 = syz_genetlink_get_family_id$team(&(0x7f00000002c0)='team\x00') ioctl$TIOCGWINSZ(r5, 0x5413, &(0x7f0000000200)) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000004c0)={0xd6c7, 0x3, 0xffffffff00000001, 0x2, 0x5, 0x4, 0x80, 0x0, 0xae7, 0x8, 0x2}, 0xb) sendmsg$TEAM_CMD_PORT_LIST_GET(r5, &(0x7f0000000400)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x98, r6, 0x100, 0x70bd27, 0x25dfdbfc, {0x3}, [{{0x8, 0x1, r2}, {0x7c, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r2}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r2}}}]}}]}, 0x98}, 0x1, 0x0, 0x0, 0x8000}, 0x10) 2018/04/08 00:46:25 executing program 7: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000100)={0x0, 0x0}) fcntl$setown(r0, 0x8, r1) write$evdev(0xffffffffffffffff, &(0x7f0000000000), 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00009bcffe), 0x0) getrusage(0x0, &(0x7f0000000000)) [ 80.881967] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. [ 80.907257] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/04/08 00:46:25 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fadvise64(r1, 0x0, 0x0, 0x5) r2 = dup3(r1, r0, 0x0) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000000040)=""/100) 2018/04/08 00:46:25 executing program 7: r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) write(r0, &(0x7f0000001000)="03", 0x1) clock_gettime(0x0, &(0x7f0000003000)={0x0}) write$evdev(r0, &(0x7f0000001000)=[{{r1}, 0x0, 0x0, 0x8}], 0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) timer_create(0x0, &(0x7f0000003fb0)={0x31f, 0x1}, &(0x7f0000000000)) r2 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$clear(0x7, r2) timer_settime(0x0, 0x0, &(0x7f0000001000)={{}, {0x0, 0x989680}}, &(0x7f0000005000)) 2018/04/08 00:46:25 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x3}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)) close(r1) ioctl$EVIOCREVOKE(0xffffffffffffffff, 0x40044591, &(0x7f0000000280)) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f00000004c0)={'eql\x00', @ifru_hwaddr=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}) syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x0) memfd_create(&(0x7f00000000c0)='\x00', 0x3) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x1, 0x0) ioctl$TIOCNXCL(r2, 0x540d) close(r0) [ 80.935388] netlink: 'syz-executor0': attribute type 21 has an invalid length. [ 80.942853] netlink: 'syz-executor0': attribute type 21 has an invalid length. [ 80.993491] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 81.000345] IPv6: NLM_F_CREATE should be set when creating new route [ 81.006899] IPv6: NLM_F_CREATE should be set when creating new route 2018/04/08 00:46:25 executing program 3: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000140)='gretap0\x00') name_to_handle_at(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x31, 0x4, "0844915586d3b770e24fa99500efb3fb4d7430b7895f2bf5d8bf44543ce19abd8d4b58af7401a04934"}, &(0x7f0000000080), 0x1000) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r2, &(0x7f0000d38000)={&(0x7f0000a88ff0)=@can={0x1d}, 0x80, &(0x7f0000cb0000)=[{&(0x7f0000e1dfdc)="dd", 0x1}], 0x1, &(0x7f0000444f00)}, 0x0) sendmsg$kcm(r1, &(0x7f0000f30fc8)={&(0x7f00001cbfed)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}}, 0x80, &(0x7f000057b000)=[{&(0x7f000038cf60)='\f', 0x1}], 0x1, &(0x7f000029a000)}, 0x0) sendmsg$kcm(r2, &(0x7f00008acfc8)={&(0x7f0000b1b000)=@rc={0x1f}, 0x80, &(0x7f000000b000)=[{&(0x7f0000303f29)='Y', 0x1}], 0x1}, 0x0) accept4$bt_l2cap(r0, &(0x7f00000000c0), &(0x7f0000000100)=0xe, 0x80000) 2018/04/08 00:46:25 executing program 5: r0 = socket(0x2, 0x80000000000001, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x88400, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0x200, 0x3, 0x40, &(0x7f0000ffe000/0x1000)=nil}) setsockopt(r0, 0x6, 0x22, &(0x7f00005b3000)="02000012", 0x4) 2018/04/08 00:46:25 executing program 6: r0 = socket(0x10, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f00000002c0)={'syzkaller1\x00', 0x400}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f00000000c0)={0x4, &(0x7f0000000040)=[{0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @broadcast}]}) 2018/04/08 00:46:25 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha3-256-generic)\x00'}, 0x58) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x800) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000000080)={r2}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040), 0x17c) 2018/04/08 00:46:25 executing program 1: r0 = memfd_create(&(0x7f0000000200)="00000000006b24fe003c56db3d93a61ce2badbde3ec2c4cd8269b96d340f51ee186ceb758742eff12a79e962d864dfdcc640e40edb6434a0165559d662ac6f5072666240d7b6eea2fde81e5b309127ffb71b48ae1dc3b7069bf36723bd1abee820267b4a852143e3dc258677e9642adb02acb22f4550ae84e331c0594257885f82194a47bb", 0x3) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'teql0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000180)={'vcan0\x00', r1}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$addseals(r0, 0x409, 0xa) 2018/04/08 00:46:25 executing program 4: r0 = socket$inet6(0xa, 0x3, 0xff) r1 = shmget(0x0, 0x2000, 0x248, &(0x7f0000ffc000/0x2000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000000000)=""/115) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4000000000000006}, 0x1c) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="0cd57b85eba93a96ade37bb5cc779cfa44385ca8bfc579860c604b628df3247aae13b4d6bd91acf69f", 0x29}], 0x1, &(0x7f0000000800)}, 0x0) [ 81.129545] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. [ 81.197282] netlink: 'syz-executor0': attribute type 21 has an invalid length. [ 81.204951] netlink: 'syz-executor0': attribute type 21 has an invalid length. [ 81.224191] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE 2018/04/08 00:46:25 executing program 3: syslog(0xa, &(0x7f0000000100)=""/200, 0xc8) r0 = syz_open_dev$binder(&(0x7f0000532000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000000), 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) mmap(&(0x7f0000011000/0x10000)=nil, 0x10000, 0x0, 0x2012, r2, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000000080)=ANY=[@ANYRES32=r1, @ANYRES64=0x0, @ANYBLOB="02caa9e2960f9c08e6b700"], 0x0, 0x0, &(0x7f00004ee64e)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080), 0x13b, 0xfdfd, &(0x7f000000cf98)="ef"}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x10000, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000000000)={r2, 0x40, 0xffffffffffffffb6, "f42a13577f41b844871513cbdec639ddff8203581a0f2687b04bd9871003ae5b"}) 2018/04/08 00:46:25 executing program 5: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'ip6gre0\x00', 0x0}) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) bind$packet(r1, &(0x7f0000000240)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6}, 0x14) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000000)=@generic={0x7, 0x8000800000}) sendmsg(0xffffffffffffffff, &(0x7f0000001540)={&(0x7f0000000400)=@ll={0x11, 0x0, r0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14, &(0x7f00000004c0)}, 0x0) 2018/04/08 00:46:25 executing program 4: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000300)={'mangle\x00'}, &(0x7f00000001c0)=0x16d) readv(0xffffffffffffffff, &(0x7f00003fd000)=[{&(0x7f0000853000)=""/255, 0x476f98a4}], 0x1) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(0xffffffffffffffff, 0x2) r2 = dup3(r1, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000400)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000c34fff), 0xffffff0b) ioctl$KVM_PPC_GET_SMMU_INFO(r2, 0x8250aea6, &(0x7f0000000040)=""/158) socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$netlink(r2, 0x10e, 0x8, &(0x7f0000000200)=""/26, &(0x7f0000000240)=0x1a) 2018/04/08 00:46:25 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x7, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, r0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7}, 0x2c) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x5, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1, 0xfa}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x38e, &(0x7f00001a7f05)=""/251}, 0x48) r3 = getpgid(0xffffffffffffffff) get_robust_list(r3, &(0x7f0000000200)=&(0x7f00000001c0)={&(0x7f0000000180)={&(0x7f0000000140)}}, &(0x7f0000000240)=0x18) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000080)={0x13b, 0x0, 0x0, 'queue0\x00', 0x356}) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) 2018/04/08 00:46:25 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) accept4(r0, &(0x7f0000000000)=@ipx, &(0x7f0000000080)=0x80, 0x80800) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000005040)={'erspan0\x00', &(0x7f00000050c0)=ANY=[@ANYBLOB="4b0000000f"]}) accept(r0, &(0x7f0000000140)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000001c0)=0x80) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000100)=@add_del={0x2, &(0x7f00000000c0)='vlan0\x00', 0x5}) 2018/04/08 00:46:25 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f000028fff7)='/dev/sg#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000001080)={0x3, [0x0, 0x5, 0x15796000000000]}, 0xa) getsockopt$bt_hci(r2, 0x84, 0x4, &(0x7f0000000080)=""/4096, &(0x7f0000000000)=0x1000) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) bind$bt_l2cap(0xffffffffffffffff, &(0x7f00000000c0)={0x1f}, 0xe) 2018/04/08 00:46:25 executing program 2: r0 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x8, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000000000)=@abs, 0x0) 2018/04/08 00:46:25 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1, 0x1b071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7f, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000677000/0x4000)=nil, 0x4000}, 0x1}) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf501bf, 0x0, 0x2032, 0xffffffffffffffff, 0x0) [ 81.418913] binder: 8264:8265 unknown command 19 2018/04/08 00:46:25 executing program 5: lstat(&(0x7f0000000000)='./file1\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000000c0)=0x0, &(0x7f0000000140), &(0x7f0000000600)) getresgid(&(0x7f0000000640)=0x0, &(0x7f0000000680), &(0x7f00000006c0)) getgroups(0x5, &(0x7f0000000700)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) stat(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x5, &(0x7f0000000800)=[r0, r1, r2, r3, r4]) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r6, 0x4068aea3, &(0x7f0000000040)={0x79}) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x2) ioctl$KVM_SET_LAPIC(r7, 0x4400ae8f, &(0x7f0000000a80)={"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"}) creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$KVM_SET_LAPIC(r7, 0x4400ae8f, &(0x7f0000000180)={"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"}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000840)) 2018/04/08 00:46:25 executing program 1: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000804000)) r0 = shmget$private(0x0, 0x2000, 0x54000040, &(0x7f0000ffb000/0x2000)=nil) shmctl$SHM_LOCK(r0, 0xb) [ 81.443474] binder: 8264:8265 ioctl c0306201 20007000 returned -22 2018/04/08 00:46:25 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00005aeff6)='net/kcm\x00\b\x00') r1 = socket$kcm(0x29, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x8, 0x30}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000100)={r2, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x18}}}, 0x4, 0x1}, &(0x7f00000001c0)=0x90) sendfile(r1, r0, &(0x7f0000000080), 0x100000002) 2018/04/08 00:46:25 executing program 2: r0 = socket$rds(0x15, 0x5, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000280)='/dev/audio\x00', 0x20000, 0x0) recvfrom$unix(r1, &(0x7f00000002c0)=""/50, 0x32, 0x20, &(0x7f0000000300)=@abs={0x0, 0x0, 0x4e23}, 0x6e) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x6, 0x2}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00000000c0)={r4, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x1, 0x8, 0x2, 0x0, 0x4, 0x3, 0x1, 0x402, 0x5, 0x5d75, 0x4, 0x2, 0x8001, 0xf80, 0x9]}, &(0x7f0000000480)=0x100) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000700)={'erspan0\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="370000ff000000000000000000000000e628ba4f052884c4e9dd1ba4171cb1ba04b6088b340ffce29a004430bc2211fd53bfea95b7525019346db0fb54436c0040c312f12e3772d804ff568be9e670f868dd854e4a4aef1a276881bc411aeba6379650545e670000000000000000000000"]}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000440)={0x7, [0x80000000, 0x3f, 0x6, 0x3, 0x5, 0x2d, 0x20]}, 0x12) getsockname(r3, &(0x7f00000004c0)=@pppoe={0x0, 0x0, {0x0, @local}}, &(0x7f00000001c0)=0x80) socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f0000000380), &(0x7f0000000400)=0x68) 2018/04/08 00:46:25 executing program 7: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) socket$bt_bnep(0x1f, 0x3, 0x4) syz_open_dev$sndpcmc(&(0x7f0000000200)='/dev/snd/pcmC#D#c\x00', 0x3, 0x400) accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000500), &(0x7f0000000540)=0xe, 0x800) syz_emit_ethernet(0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="aaaaaaaaaa87ffffffffffff86dd60d8652b00140600fe8000000035000000000000000000000000ff89120000b0f21b96610ea99ea7b3af49d4af", @ANYRES32=0x41424344, @ANYBLOB="5002000090780000"], &(0x7f00000002c0)={0x1}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0xc) r1 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000000680)={0x6, &(0x7f0000000200)=""/91, &(0x7f00000005c0)=[{0x6, 0xe1, 0x1, &(0x7f0000000280)=""/225}, {0x100, 0x73, 0x1f, &(0x7f0000000380)=""/115}, {0x2, 0x2c, 0x9, &(0x7f0000000100)=""/44}, {0x3, 0x78, 0x8, &(0x7f0000000400)=""/120}, {0x8001, 0x9d, 0x7, &(0x7f0000000480)=""/157}, {0x5, 0x4f, 0x1000, &(0x7f0000000540)=""/79}]}) ioctl$DRM_IOCTL_RES_CTX(r1, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f0000000540)}) stat(&(0x7f0000001580)='./file0\x00', &(0x7f00000015c0)) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000006c0)=0x5, 0x34d) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000740)=0x8) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000000c0), 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='ifb0\x00', 0x10) accept(r0, &(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @link_local}}, &(0x7f00000000c0)=0x80) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)={0x0, 0x4, [0x0, 0xb49]}) 2018/04/08 00:46:25 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f0000000040)={0x28, 0x2, 0x0, @fuse_notify_inval_inode_out}, 0x28) 2018/04/08 00:46:25 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x60000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, r0, 0x0) setrlimit(0xb, &(0x7f000003a000)) timer_create(0x0, &(0x7f0000b98000)={0x0, 0x0, 0x0, @thr={&(0x7f000015f000), &(0x7f0000611000)}}, &(0x7f00006c7000)) 2018/04/08 00:46:25 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/mcfilter\x00') readv(r0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/66, 0x42}], 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f00000000c0)={0x5, 0x2, 0xffffffff}) ioctl$KVM_RUN(r0, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000400)=[@textreal={0x8, &(0x7f0000000440)="66b8b7d2e5c50f23c80f21f866350c0070000f23f80f1f40000f323d00a0baf80c66b81c6a168e66efbafc0c66eddfaa070036260f0766b8000000000f23c00f21f86635010006000f23f8660fd088670066b97a0800000f32"}], 0x1, 0x0, &(0x7f0000000040), 0x1000000000000072) ioctl$KVM_RUN(r3, 0xae80, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 82.193485] binder: 8264:8335 ioctl 400442c8 20000000 returned -22 [ 82.311111] binder_alloc: binder_alloc_mmap_handler: 8264 20011000-20021000 already mapped failed -16 [ 82.323179] binder: 8264:8335 unknown command 21 [ 82.327138] binder: 8264:8337 ioctl 400442c8 20000000 returned -22 [ 82.328097] binder: 8264:8335 ioctl c0306201 20007000 returned -22 2018/04/08 00:46:26 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)="7f1605ea00", &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x800, &(0x7f0000000200)=ANY=[]) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuacct.usage_user\x00', 0x0, 0x0) statfs(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/97) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000080)={0x1}) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f00000000c0)) 2018/04/08 00:46:26 executing program 1: r0 = socket$inet(0x2, 0x803, 0x1) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000400)) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x48000) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000080)={0x0, 0xff, 0x5, 0x3, 0x3f, 0x2, 0x0, 0x7e46, 0x1ff, 0x2, 0x672b, 0x2}) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000040)={0x10001, 0xdef, 0x7c, 0x8, 0x17, 0x9172}) 2018/04/08 00:46:26 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xff) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000da8ffc), 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000040)=0x3, 0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x98) dup(r1) 2018/04/08 00:46:26 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b}]}}, 0x1}, 0x0) socket$nl_route(0x10, 0x3, 0x0) fcntl$setstatus(r0, 0x4, 0x2400) 2018/04/08 00:46:26 executing program 7: r0 = socket$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, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000240)={0x0, 0x10, "2fc27fe00df7346c95b31556b3a96fb6"}, &(0x7f00000002c0)=0x18) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000040)={0x8, 0x5a, "f15deaacfa0856f5a12dd93763a7bd8c916cb85ae7760eaecfb643aa2466b156bd29939c8549cdef7e2d0f82a973b3dd055596422da48e432def581fa19da8ca3273b95c7c4e5149c4d0fda395c880c064da303ae25aa2cfc0a8"}) 2018/04/08 00:46:26 executing program 3: r0 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r1 = socket(0x2, 0x3, 0x40000000000000ff) sendto$inet(r1, &(0x7f0000637000)="ac0100000000000000010001000000000c002388d7000007668098fc23471cf423070b00000000000000034eb6a1bacf", 0x30, 0x2, &(0x7f0000000040)={0x2}, 0x55) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x4, 0x279, 0x8, 0x2, 0x1, 0x3, 0x0, 0x0, 0x3, 0x6, 0x2}, 0xb) 2018/04/08 00:46:26 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x2, 0x20, 0xcb, 0x8}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000240)={r2, 0xa85, 0x1000, "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"}, 0x1008) setreuid(0x0, r1) r3 = getpgid(0x0) sched_setaffinity(r3, 0x67, &(0x7f00009ad000)) 2018/04/08 00:46:26 executing program 6: r0 = memfd_create(&(0x7f0000000100)='cpuset%cpuset$\x00', 0x3) getpeername(r0, &(0x7f0000000140)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f00000001c0)=0x80) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) bind$netrom(r1, &(0x7f0000000040)=@full={{0x3, {"52da972dc59ada"}, 0x2}, [{"5557d3f0acedd5"}, {"344be2dd2d1ef4"}, {"ad3db2d8e24886"}, {"30efa6919be0ad"}, {"9e282b374339d7"}, {"12fa10c8d61717"}, {"0665bb6c5a8ced"}, {"506ced013232dd"}]}, 0x48) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x4271, 0x4) pread64(r2, &(0x7f00001d9f3a)=""/198, 0xc6, 0x400000000000000) pipe(&(0x7f00000000c0)) 2018/04/08 00:46:26 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x2, &(0x7f0000001b40)=[{&(0x7f0000000800)="40c759525e79bb066183595afaf5518869a9760a515802b2b2d7257e09a0aa41b7d26c", 0x23, 0x94}, {&(0x7f0000002780)="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", 0x1000, 0x8}], 0x1800, &(0x7f0000000700)=ANY=[@ANYBLOB="4dea6abbb2809939a8441e50b35b8e18c586cf9985570906b0ecdcf5e1d328458538c27eee894c26228cdf53ebdded54d48c18dcf5e73038fe1801da6b7b061551199f5a2799e08bf40974f968badb3e73ee9334567fb3aab6570218320357a4f4521de77db13b17d96f910e724e357619e898847d77e221388b14065867533aef1d25e2698fcd25a8cf0b23a5d30d3e9042af30942db9e5d8d6e2eb8823db87c9f62e28a8c6658cf30b9b95f7fa2297c48cf296eb219d3f862d9596e49ece53530f34a448c9fba12301b4140387020683", @ANYRES16]) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x1, 0x80) openat(r0, &(0x7f0000000340)='./file0/file0\x00', 0x20000, 0x111) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000003d40)={&(0x7f0000000400)=@pppoe={0x18, 0x0, {0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'tunl0\x00'}}, 0x80, &(0x7f0000002740)=[{&(0x7f00000004c0)="7ba0af0ddf1e300a40bc9c03720f94d885b386b607589d37cf3444f3c74c0ece5a38a9b52c83330bb8d9f0f7d62eb11351e7299717a5a01849b4cc3ad162c460f6f841d0c98f2a2ff03aabe9cac53c30b2f21556033586e5d35d1ff0fcf0a689d7c73d34ffb872781c0c49b4c74a4d1b911b2dc1c67d7574cc86f4c76dd23fb069", 0x81}], 0x1, &(0x7f0000000580)=ANY=[], 0x0, 0x40000}, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000380)='/dev/vcsa#\x00', 0x9, 0x400000) perf_event_open$cgroup(&(0x7f0000000300)={0x0, 0x70, 0x0, 0x20, 0x2, 0x4, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0xfffffffffffff801, 0x0, 0x0, 0x800, 0x7, 0x4, 0x6, 0x8, 0x0, 0x20, 0x0, 0x0, 0x7, 0x8, 0x81, 0x5d9, 0x8, 0x4, 0x0, 0x80000001, 0x1, 0x0, 0x0, 0x10000, 0x4, @perf_config_ext={0xbd, 0x9}, 0x8000, 0x2, 0x80000000000000, 0x2, 0x0, 0x8, 0x9}, r1, 0x7, 0xffffffffffffffff, 0xa) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x20}, 0x1c) r2 = openat$cgroup_ro(r1, &(0x7f0000000640)='cpuacct.usage_sys\x00', 0x2761, 0x0) write$cgroup_pid(r2, &(0x7f00000012c0)=ANY=[], 0xffffff4b) read(r1, &(0x7f0000000200)=""/170, 0xaa) r3 = userfaultfd(0x800) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0xe}) sched_setscheduler(0x0, 0x1, &(0x7f00000005c0)=0x40) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000911000)={{&(0x7f0000004000/0x1000)=nil, 0x1000}, 0x1}) clone(0x0, &(0x7f0000001f37), &(0x7f00000000c0), &(0x7f0000001000), &(0x7f0000001000)) read(r3, &(0x7f0000000300)=""/100, 0x64) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc020660b, &(0x7f00000001c0)) ioprio_set$uid(0x3, 0x0, 0x7ff) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/autofs\x00', 0x8500, 0x0) ioctl$TIOCLINUX7(r4, 0x541c, &(0x7f0000000300)={0x7, 0x3}) mount(&(0x7f0000000280)='./file0/file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000240)='fusectl\x00', 0x0, &(0x7f0000000040)) umount2(&(0x7f0000000040)='./file0\x00', 0x0) accept$alg(r0, 0x0, 0x0) umount2(&(0x7f00000003c0)='./file0\x00', 0x0) r5 = open(&(0x7f000084aff8)='./file0\x00', 0x400000000060842, 0x0) dup3(r5, r5, 0x80000) fsetxattr(r5, &(0x7f00000000c0)=@known='user.syz\x00', &(0x7f00009cc000)='\x00', 0x1, 0x0) fremovexattr(r5, &(0x7f0000000080)=@known='user.syz\x00') syz_mount_image$hfs(&(0x7f0000000100)='hfs\x00', &(0x7f0000000140)='./file0\x00', 0xfffffffffffffff8, 0x1, &(0x7f0000000200)=[{&(0x7f00000001c0)="d2bcbac7734520e6ab696bef64f4fef893f473c45a60cff305c210754dfe2836bc48a09295edb135c2b1e0b99e292cd6f5", 0x31, 0x8}], 0x0, &(0x7f0000000640)=ANY=[]) 2018/04/08 00:46:26 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000040)=ANY=[@ANYBLOB="2400000013002100000000000000000000000000", @ANYRES32=r1, @ANYBLOB="00000000001f0000000f3a7d0e88ce9d65398da077176f9f53d2b1db34af7e6f02f5237a67b8cdd52de49475c740fb270fca23ae7da59d627bd212d5eede814820305d1947c5aa44062ee18021a19fe626feccd57d777cc13f6d379cc1b0100abd7f323e8748104090e08503f12999eaf00f38898aa38355b81c8af0bc4bb7dc0e92ba54d962396be4dd5f5399b8a6df3b4d283743a4d5adb16d5ae19568e9e496b03a99f539f45c640452a02a172ece98c9834f897e0860a380b74b0f44f432646b"], 0x24}, 0x1}, 0x0) 2018/04/08 00:46:26 executing program 2: r0 = creat(&(0x7f0000002540)='./file0\x00', 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f00006e5000)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000021ff4)) getpeername$ax25(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) r4 = dup3(r3, r2, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r4, 0x6, 0x21, &(0x7f0000000080)="d823c8bafc7f9723c387dae58adfa7a8", 0x10) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r0) fdatasync(r1) getsockname$ax25(r4, &(0x7f0000000100), &(0x7f00000002c0)=0x10) r5 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r5, 0x40086602, &(0x7f00000011c0)) sendmsg$IPVS_CMD_NEW_DEST(r5, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20448000}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)={0x88, 0x0, 0xb10, 0x70bd29, 0x25dfdbff, {0x5}, [@IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x4}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6tnl0\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x14}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}]}, 0x88}, 0x1, 0x0, 0x0, 0x40010}, 0x1) r6 = socket(0xa, 0x1, 0x0) ioctl(r6, 0x8916, &(0x7f0000000000)) 2018/04/08 00:46:26 executing program 6: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x8000, 0x400) getsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000240)=""/175, &(0x7f0000000180)=0xaf) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x100000001}, &(0x7f00000000c0)=0x8) getpeername$ax25(r0, &(0x7f00000001c0), &(0x7f0000000340)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000100)={r3, 0xffff}, &(0x7f0000000140)=0x8) socket$inet6(0xa, 0x1, 0x6) write$rdma_cm(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="0e000000000000fa", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], @ANYRES32=0xffffffff, @ANYBLOB="772eabbd96baa1a9b9cc9b883c711c65430360f375233dfd593a0aacd8fb5ef2416bc413e95393ba9eff2ce57c5de555bbe2d8a204f0bc69a33266116d9ca9a4fc2234b6903d1e0702c3c610afa278256af2c43579adbaf53ea41f7c6886f1f175ae9a2052ea6d0b5507fdf4ade7a61a8321a7c2283bcd1170e72cc2ab1a63f58e484c45deb711d13d6b71dda2681c57e8"], 0x1c) 2018/04/08 00:46:26 executing program 0: r0 = socket$can_raw(0x1d, 0x3, 0x1) io_setup(0x9, &(0x7f0000000040)=0x0) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7, 0x16001) accept4$llc(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x10, 0x800) io_submit(r1, 0x2, &(0x7f0000000640)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000080), 0x0, 0xfb}, &(0x7f0000000380)={0x0, 0x3832692a2e8d125c, 0x0, 0x0, 0x80, 0xffffffffffffffff, &(0x7f0000000280)}]) 2018/04/08 00:46:26 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) unshare(0x400) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000000)={0x0, &(0x7f000002d000), 0x0, r2}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000040)={0x0, &(0x7f000002d000), 0x0, r2, 0x4}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x200840, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4) [ 82.654712] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/08 00:46:27 executing program 0: r0 = add_key(&(0x7f0000000300)='id_resolver\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)="dc102ce6453221837a64c436bdb835c7586bb4c1799fe3779d3bc7db0ceeb573084f1bd49a0476f3e3d3ff9e34", 0x2d, 0xfffffffffffffffe) r1 = request_key(&(0x7f00000003c0)='id_resolver\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000440)='keyring\x00', 0xfffffffffffffffe) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) getgroups(0x9, &(0x7f0000000180)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) keyctl$chown(0x4, r0, r2, r3) r4 = socket$inet(0x2, 0x2, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r4, 0x0, 0x63, &(0x7f0000000040)={'IDLETIMER\x00'}, &(0x7f0000000080)=0x1e) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000001c0)={0x0, 0x100}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000000240)={r5, 0x9, 0x80}, &(0x7f0000000280)=0x8) [ 82.718197] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. [ 83.391801] hfs: unable to parse mount options 2018/04/08 00:46:27 executing program 2: mkdir(&(0x7f0000000040)='./file0/', 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x31}, 0x2c) fanotify_init(0x4d, 0x1) mount(&(0x7f0000000180)='./file0/', &(0x7f00000001c0)='./file0/', &(0x7f0000000200)='proc\x00', 0x0, 0x0) mkdir(&(0x7f0000000140)='./file0/', 0x0) r0 = semget(0x2, 0x0, 0x282) semctl$GETZCNT(r0, 0x2, 0xf, &(0x7f0000000080)=""/158) 2018/04/08 00:46:27 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = dup2(r1, r0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00005da000)={0x8, 0x0, &(0x7f0000000100)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f000044bf7d)}) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1, 0x20010, r2, 0x0) 2018/04/08 00:46:27 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000000)="2400000020000bf0006b000420edfc0002250008010000080010ffea08000100000000b7", 0x24) 2018/04/08 00:46:27 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x5cbf, 0x8cc40) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000000180)="6e65072f727000005a3b3b8902dbb4e67a7ff3495a72efd0b6cc7353b6b910c4ee50cc1dcda2a7b6d7a6f4f9fa043b5f124085116ad6149734c74739161e6ee4f7f5c2d51d2ae374c981dbbda2a3225258c68fd35088d6efc6c885d5f1071294d97bbc20d9f0dbf1a590d36761a5165a6e3f590369fd73") connect$netlink(r0, &(0x7f0000000080)=@unspec, 0xc) sendfile(r2, r2, &(0x7f0000000040)=0x2000, 0xb) 2018/04/08 00:46:27 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={"626f6e64300000ff0fe500", 0x0}) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000280)=""/48, &(0x7f0000000200)=0xfffffffffffffea7) r2 = syz_open_dev$vcsn(&(0x7f00000002c0)='/dev/vcs#\x00', 0x7, 0x800) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000000300)=0x106000) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f0000000340)) lsetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)=@random={'os2.', '\x00'}, &(0x7f0000000240)="626f6e64300000ff0fe500", 0xb, 0x1) ioctl$sock_proto_private(r0, 0x89ed, &(0x7f0000000180)="6f13ad53364ed590d3a6d89f8d538e990df62478bf3557a74cd195e93305c0dfc76231f8e3d06e4a87d971e8114e04c215279830c678fbc595777ab52e95293bc6f9d0d9d755db732708e32b48e220caa5b3395d258ee27304") sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)=@ipv6_newaddr={0x2c, 0x14, 0x121, 0x0, 0x0, {0xa, 0x88, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @mcast2={0xff, 0x2, [], 0x1}}]}, 0x2c}, 0x1}, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) 2018/04/08 00:46:27 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1000000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="01000005", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, r1}, 0x10) 2018/04/08 00:46:27 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xfebe, &(0x7f00005a6ff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001f00000208000000fdcddf2500000080000000000000000000000000000004d30a003300a0d3f4bb3d65dcdc0000000000000000ff0f0000023500000800749ae7634594992545098124d6be800220e7000000000000000000"], 0x48}, 0x1}, 0xfffffffffffffffd) 2018/04/08 00:46:27 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x4000, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setsig(r0, 0xa, 0x35) recvfrom(r2, &(0x7f00000000c0)=""/89, 0x59, 0x40000000, 0x0, 0x0) r3 = syz_open_pts(r0, 0x0) r4 = getpid() r5 = dup(r1) perf_event_open(&(0x7f0000000180)={0x3, 0x70, 0xb551, 0x1, 0x9, 0xfffffffffffffe5a, 0x0, 0x5, 0x802, 0xe, 0x800, 0x2789263b, 0x7, 0x101, 0x0, 0x9, 0x5, 0x3f, 0x1, 0xc2, 0x2, 0x6, 0x6, 0x9, 0x200, 0x691, 0x9, 0x8, 0x9, 0x800, 0x9, 0x1, 0xc40, 0xc9, 0x6, 0x9, 0x7fffffff, 0x7, 0x0, 0x10001, 0x4, @perf_config_ext={0x5, 0x7f}, 0x400, 0x81, 0x7, 0x5, 0xbc, 0x80000000, 0xca8}, r4, 0xd, r5, 0x9) dup3(r3, r0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x8) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000140)=0x6, 0xffffffffffffffd3) 2018/04/08 00:46:27 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x42000, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000540)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000000)=""/246) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000100)=0x600214) syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x80000) pread64(r1, &(0x7f000057c000)=""/226, 0xe2, 0x0) execveat(r0, &(0x7f0000000180)='./file0\x00', &(0x7f00000002c0)=[&(0x7f00000001c0)='/dev/sequencer\x00', &(0x7f0000000200)='/dev/ppp\x00', &(0x7f0000000240)='mime_typevboxnet1wlan0wlan1eth1\'trusted\x00', &(0x7f0000000280)='vboxnet1\x00'], &(0x7f0000000400)=[&(0x7f0000000300)='\x00', &(0x7f0000000380)='/dev/sequencer\x00', &(0x7f00000003c0)='vboxnet1\x00'], 0xe9d5775bc51699a0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000340)={0x0, 0x2f5}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000480)={r2, 0x3ff}, &(0x7f00000004c0)=0x8) pwritev(r1, &(0x7f0000ed8f70)=[{&(0x7f00007d7f41)='k', 0x1}], 0x1, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r3, 0xc004743e, &(0x7f000082ef0a)=""/246) 2018/04/08 00:46:27 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000140)=ANY=[@ANYBLOB="ad60ffff000000000a004e200100000020000000000000000000ffffe0000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000001000000040000000a004e20000400000000000000000000000000000000000101000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e20ffffff7ffe8000000000000000000000000000aa80000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2101000000fe8000000000000000000000000000bb01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e230100000000000000000000000000ffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x290) recvmsg(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000780), 0x0, &(0x7f0000000840)=""/121, 0x79}, 0x0) r1 = socket$inet6(0xa, 0x2100000000000002, 0x33) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f00000000c0)=0xffffffffffffff81, 0x2b7) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x8006e20, 0x800000000000, @mcast1={0xff, 0x1, [], 0x1}, 0x1000000004}, 0x1c) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x12000, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000004c0)={r2, 0x50, &(0x7f0000000440)}, 0x10) r3 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x80) ioctl$KVM_IRQ_LINE_STATUS(r3, 0xc008ae67, &(0x7f0000000080)={0x0, 0x9}) sendmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000001200)}, 0x0) [ 83.624104] binder: 8438:8441 ioctl c0306201 205da000 returned -14 2018/04/08 00:46:27 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f000048b000)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffa, 0x80000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e20, 0x40, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}, 0x35af5d04, 0x3}, &(0x7f0000000040)=0x90) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={r1, 0x101, 0x0, 0x3}, &(0x7f00000001c0)=0x10) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000000)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000080)={r2}) mmap$binder(&(0x7f0000aff000/0x4000)=nil, 0x4000, 0xfffffffffffffffd, 0x13, r0, 0x0) mmap$binder(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x1000004, 0x10, r0, 0x0) 2018/04/08 00:46:28 executing program 6: r0 = getpgrp(0x0) r1 = gettid() mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0xb, &(0x7f000058a000)={0x0, 0xfffffffffffffffe, 0x4}) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) 2018/04/08 00:46:28 executing program 4: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x2000, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00000000c0)=0x3f, 0x4) setrlimit(0x0, &(0x7f0000000040)) 2018/04/08 00:46:28 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000800)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000440)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="1844b4dfa73ac001000000000000000795000010b312a9e9ca226b2d4a010000ff07"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) sendmmsg(r2, &(0x7f0000002b00)=[{{&(0x7f0000002a00)=@un=@abs, 0x80, &(0x7f0000001880)=[{&(0x7f0000002a80)="8e", 0x1}], 0x1, 0x0, 0x0, 0x80}}], 0x1, 0x0) r3 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0xffffffff80000001, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r3, 0x40086425, &(0x7f00000000c0)={r4}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) 2018/04/08 00:46:28 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-aesni\x00'}, 0x58) r1 = add_key$keyring(&(0x7f0000000540)='keyring\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$revoke(0x3, r1) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000040)=@nfc_llcp, 0x80, &(0x7f0000000340)=[{&(0x7f0000000140)=""/35, 0x23}, {&(0x7f0000000180)=""/121, 0x79}, {&(0x7f0000000240)=""/243, 0xf3}], 0x3, &(0x7f0000000380)=""/10, 0xa, 0x9}, 0x10060) r3 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x100, 0x0) r4 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r3, 0x4c80, r4) sendmmsg$alg(r2, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x293, &(0x7f0000000680)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) r5 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) keyctl$get_security(0x11, r5, &(0x7f0000000480)=""/152, 0x98) request_key(&(0x7f00000005c0)='pkcs7_test\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000640)='vmnet0\x00', r1) [ 83.684191] binder_alloc: binder_alloc_mmap_handler: 8438 20000000-20002000 already mapped failed -16 [ 83.713444] binder: 8438:8441 ioctl c0306201 205da000 returned -14 2018/04/08 00:46:28 executing program 0: r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x529, 0x145) r1 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x7, 0x200) dup3(r1, r0, 0x0) 2018/04/08 00:46:28 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x5, 0x22801) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000000080)={0x3f, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) ioctl$TCSETAW(r0, 0x5402, &(0x7f00000001c0)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x2000000000002f28) ioctl$TCSETA(r0, 0x5402, &(0x7f00004cd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000}) 2018/04/08 00:46:28 executing program 4: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast=0xffffffff}, 0x1}}, 0x2e) r1 = socket$l2tp(0x18, 0x1, 0x1) accept$netrom(0xffffffffffffff9c, &(0x7f00000000c0), &(0x7f0000000100)=0x10) connect$l2tp(r0, &(0x7f0000000180)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x3, 0x1, 0x0, 0x4, {0xa, 0x4e21, 0xffffffffffffff57, @loopback={0x0, 0x1}, 0x2}}}, 0xfffffc94) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000040)="61f0740f") getrusage(0x0, &(0x7f00000001c0)) 2018/04/08 00:46:29 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'gretap0\x00', 0x600}) 2018/04/08 00:46:29 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/hwrng\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x0, 0x0, 0x1000000000100000, 0x2, 0x2, r0}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000540)={0x8, 0x5, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)="5d3f33a6f1348559836217e1486e03a718d190c8b2ac5471466bc1de8d70d1edd19f4de5881b896a00e4832b76b108a3c547e22fe757fe19f09a3f991f97aec6556bf014860abbdd07afd2abd3f7cbfe2fd9fe2c776f92b90e", 0x1ff, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f00000002c0)={'nat\x00', 0x3, [{}, {}, {}]}, 0x58) 2018/04/08 00:46:29 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000646000)={&(0x7f000059cff4)={0x10}, 0xc, &(0x7f0000f9bff0)={&(0x7f0000efe000)=@updpolicy={0xc4, 0x19, 0x401, 0x0, 0x0, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@dev={0xac, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}}, [@sec_ctx={0xc, 0x8, {0x8, 0x8, 0x0, 0x0, 0xff87}}]}, 0xc4}, 0x1}, 0x0) r1 = gettid() sched_getattr(r1, &(0x7f0000000000), 0x30, 0x0) 2018/04/08 00:46:29 executing program 0: r0 = memfd_create(&(0x7f0000000240)='\t', 0x0) r1 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000001380)={0x3, 0x1, &(0x7f0000000200)=""/63, &(0x7f0000000280)=""/219, &(0x7f0000000380)=""/4096, 0x1000}) dup2(r1, r0) write$binfmt_aout(r0, &(0x7f0000000000)={{0x10b, 0xfffffffffffffff9, 0xfffffffffffffff7, 0x2f5, 0x2fa, 0xfffffffffffffff9, 0x4f, 0x4}, "80ca160b662f5d8a816ca6b2e4a8059673166612baa71b6dfc453c966a7dd18007cf904406692119ec16a6bb3718ada5a92e3652cddbbc5c56377c35e8f6234c377a73fe49c859080871c8e9814bc6b8c8b653b0c3375fa7f8ff44942f121687f8540f224172ab079700b7cff578bcaab45b4cb2c9cdbd84508e03a46de633137fc555fee8733bea737b62af54f812ea51baf48bd754e18f0bba21a8fa41c0ca32c411613bac4201d829fce3fcecca476cb9a370020783acde378e2d8d870e79c7b6b07edb6c3eb475737f5488c8d7", [[]]}, 0x1ef) write$sndseq(r0, &(0x7f0000e6ffd0)=[{0xfeffffff, 0x9, 0x0, 0x3fd}], 0x13a) 2018/04/08 00:46:29 executing program 7: r0 = socket(0x40000000015, 0x8000e, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(r1, r1) quotactl(0x9, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000240)="55e10b87a88cef553fc2ca666b9e98343e4ac806bb7dcabd51bb6ab40c89b434b2dd29d61dd56ec954acdc33a70e803fdf9bda3ad0ebcd2f65885bc9e66683d1aef75337ab17ad437b2f4975c7760db03614003ee3c3736dffc784217158398131388565db904e2d00dbb4e85b1e6713b01d5d9cabdc60133121f2e1af295d9bc29420282b32e19207fc94741b176b20f26cb728c3b613a4e81fc1d18453678354e10b27c05cb478ed95a774ca7fe80ceebba4f98aaf094ef6816a12a7d63f5c6c7bb3c19ddc0d299f848650192004f17810e7aca0a5ffe9bdff671b7fa843261c56b23cd72e9c4254bf0345bfea9203d779920f2b13c27496499e0428c590614435697234bb5b1de1a6495485e24a4a135557f4f943e02923b94cfe22bbef331e986013a37a19c0e07b9bc137a4e354d2da5ca7b2c8e65c957b1986d9ba5f565929f499b6d0ca415e0e8d3409990d051ebd724163c3555cd4451b31616d5e8beb028975d8ca27b90299edca2bf27c0f40f429c1932348d64c81ded5d04325fd99c65fe38af30aa47799f09d6c94dbd627dccf09fe8a33a6bb6128aae2d56f4e59ac249301acf9ebeecddf8633a4a466a7685ac71b5652be191a7c85e92ba106e47664fd87a26cdcb1a3d6a21258ecd9743eb0447457aca51657130c4f80b888329125ce0901e3fa44dd2dfd596f609ee877278fc3409a887515ab7dd93596200342bf152921eba140ff2643d0cad68ec6b48a81ae60b84adbb2ff057e452078d71d263b4b1a3e1aa9f0f415e190d1b5699412273b2da9fc772b5c7297917ea884803cb0de1e5a3fd31ecb7b1b55f0503502aba968818db261f4ce8c7448d263e62a451bcd5219941e9fac86cffaa29cd5b40945f2a38779756d4df953df272fed69ca479601ec9c8329b486e451830599740030cf5723702cd262d603ef658acd7b147a20abcdafd505d7ef21f086a6635aeb0757741af9b373ef50df6d26d59e2cce36586984529acd02d8a4513e522341120fd9e7b59efea38586cb6ff3ae6e9566db7755eab3a1abcb2f23bba0aaf5eab9e9841ca6cc1905aeb150c0f3b57ff39ee8ec77b8871d1d8975fcc14185dca83c49c43370e123ab11cd1a1027420a7a75285dbc8958cf6102182582379888bfcac7e14a03fb19100b73be25b7ee0b1cd0ea55d76ffebb7a701b5d2a945522178f67c3a092f0887222f341abb635859f74e065c49f6f58ab49546fbe92e5b93d1e3e5fae7c3c4e6b9dce42bf2ec03536c7adbf0c6367f4102e859e3634f9094a107d0f7d5d82179db08d4043a8dc2e8d0db6009999817fba076c7011f4834840bc783e7607a1f5f136395d7f7b71a9eccfc3d17e2d1c92a03d1a435c7d66cac8ed615aa040d1d478a3d31bc94ed71883259d02e38c2c37ee40f11aa7461b8b3e9e6466abfca515ca56ae04930af957197eba957e089499f88ce255f4269a1edababa3f3e36d1a29aa273a19ec725fb40a5c4eb310f2185f94d232606e99c81bbbfea800a62a0afe36d5298de0b6a29ae8dd4c8c44447d9460d65e31fc4a06533ab932af060e51366f74a50f34a9798e12cb888ae42d3f0aeb5f3be173a7de9102023401d0f7a2157b1c89a8f376a03e07969589dc8252d42807f5f14749854485d02da6908da925183c6161cdfb87945faee9b6abd31a0e319cce23193dddfda3776388e4bfa764e477bb54375daad8d5c8acb580a2641a1780633ff1c5026b332c26658f7a28ae09a91f96a8c6acf95108462473cc4fa89fe88249ecee84c18b3f5f52554b8fe9ac544e07f3114979fb9bf10335ad1abedba779e8b3a6d534220d52faf77bb0888486b4f7bcac5c7ec111224c391d09fa47247c4dff0eb670e507eaca1cf0ec40b8018931ab55831e796363f6abd044b7b13910d39880054e39711f06f905e4d88f85e25d7d54494041b970ae2787e029cdcf40b92782740d42bf1ebf890667e027cd003e65a44f85e387ee0ca76dfdc236fd64ad128bf29cea75ab35c99e23639b63fa5170280b42432b3da4968c354036de0f0ab7102d009acbe8f2e5a46a3c3d75a789966197c54ba9c3ad7fda4a6c0a2b63a47292e18cccbbb3948955991de6fbac562bf5187ed60f2cecac0ecb3b96538c82e6495b4df121f02c0c95462aa173fcbcc7bfd7559cfb48e8ea7d47305063655d50379555318f83518d54fc3e22617f71afde35a2306f1545dcc0a5c46a38cc8cce2948eb54e6bb36594654843788e1013b7086e8dac526238cd07fd05fc9abfda354096cf4cfde13b10d3cea12917251732e01ad39e2d8ff9032a56d96a4e524c71f31f4ebe5ad641b31a19a50f7d93d3b77468e5991722fb191660cb26a3d7ed82dbffb748b888426a25c24a7508b5553b526eb7a2701ff8a37229449f9a5f69b768b360b75ca33a2e7b2a4c4ebdd33b430ae3fcc1356dd2024bf558b79672b2174f299d78fbba4a511efc57883c4671b22c0e92352459026ec39c125ecfcf3afa139ae5ef3a5cd6a4533d367f7c55a8e7dedbaeceae89bff169377b76f9715faa5bd7accf0742da881d22ba81bb79cab0b107b2dee450403e16f03be85a16136a23968ce56c4a4b0057ebf6d79df65437b12a9e3ab0b2f02a8eef47cb9c2ddffb03212182a178b6f1cca1c249dd1af1efcce04f8e5c303b0dbbc08819c8a35f8586223aa9cedd07b50cb39f44baca1d1239e03061e31d671153be8cecd45d83be1f82b86345b8f20ade21e0e4babd8c45b3c296ed88224646b5a0d5db83413d56903505c893dfaf56f0fb21a2c47134ad4b6ccff7c23f1bb931180740594f4b6383de0fedad2dfd38814d7129ba7ccdf70fae621b58c630292e426b2ed30e6e31dcfbb6ede981f2e4a5fc525103e6d1bbae38cc98ca84c49af957aa167027c7aab7e7876d5ddce406942d0fd6ef93d77927af92490adf3f7f2fddc571bc03a2f9c87dd26e182ce699d0f560f6adbcd565f210f77fb4370a37b310502ea0cb5be9eb903cbd3c717b448c3906869769a9dd715cf0d5112f208b64d2a8f99fb31e6a4520f848c475058bd19de79f11e2a042dfa9282cfd2ba9121152562b0d87acb2a0ee2e9b1548b2cd5a96361afde7148c2dac2e0bc67e86fa07e31e7ba394f3ccdc830e93cfc433191557caed009b741d7064d433588ce3daadca656ff511e328cc9a2b2ace04f335d2d62885d32c07bfcb68782610a94714984d741400a8ffa8f7c6f71aa49b3056ec78b874e3284ac09f939d260ce224650dea9becb16d9e396e0ef0293c05b340c445a568eaab6ad18eb3a9bcda30df2ffbede4a548a1aa27a3c4288e0454305d7b866501b72eb6cf075bb3f7c71a9ba935e25330c5e8b7e9ffd70031db8adb5d75ea90cc8448b239c49a5eea47fc62e57c07b000f7f71304b41d2cf818ecb83dad1f5363736963cf71f7ffdc9804b41c7c0c8542b6244dc3d96b8f9576482c00fd072af32261be5ddc3f28df4d057341bda261d348dde317ad4e2fd0837d6f529bca2cfc959484bfac2c126bc40bd2eeda9d7193916020fa40ab0da2106041f08d4d0f203913241c08fcfc0e48361546f45ec3fce257eb274283ccbdde03b3253679312ed28deeb36b8eb47f3deae2e6f7c2533bb5207fdaf6a55c3006bc3915612f8d605ee51beaa63e06b26858bee458cb86feb8350fedb09da157ead868607d6c169f211699bad505e08054347e5e9fe7b4380f265f92cabe489c78baff40a68834571697a36621cc70cab6a024d4b4200100f34bf26a204c07bcc72b02f7128bde9f93cf703bb4476736d7576be71a7290106716632c4d446617097e9d8411dc0333ff8c8a40d4d0eb43cc8180e0114e36cbbe7d4ba9ee18fd6550c849ff7ac328f83df1ba54749e244000a308d42444c3cbafb4ffc9e0a574d6e0ca96a38cc23d827631a3ffa469d70aceba725243e3781ca7e6c5c40b36981157fa0370dc2b79c0e3f6e318d3718e923b64febb0855f4d5c3c559ca367a2283447104f73ec2af54d72a3ef03ecad9b5bdea96e6e0c69e8272410de884d168d5b65b8e90bb80505a2bc0f5da5628c3b20031ec01adf181174721be9180cd20851c858b6ad6585b97615ae7ff2668e5547f9d200c2a4275e5c5b5d1127511f5adcf69e0e91a5989ebac5e1c811eca09e1eca75bfee5f73127413ef71300dcd66b8b08b5e66e8074483e1de66a87003c2d31a427d367650dc91cb6758a17d402c6cda8def6caa11aba1371b710444d034462b3adc6072bc320ef51f56f72a0963c2db8e1b6f378a83735128371c1df820cda95e612b01204f4a7c4f57c6b33fe4e53fabb705a6ed69b7d6544a2043415e517cb3bc0123effc19dc60e91670341120fabb79a8535518a6a478506f749e6e78e165fdf95b05540b4f7247f9b4c6ce915ffda2333efe6d896965e15e581e0b00bcca183ef7e7d33b117e7385e22e6a2b6b457227adf2054a436d42a20344c5e6ffe6b822c2a9311b8e134dda58299eb10b8b3813cb7a2d3cbe09f78507cc45d058d4e39b5a0584121bb4bcd1ebf21f3b95507d96afc96533ddbf9cc19e05d2aa00a6755cd22b9846e9eb0b129cf9db5e831e5ce5b9cbc2361bf1d9756889fb866f27d9316cba10e0606dbd85c4b0acb7065abc052e6cb57f0608caab7d9d76d9498a0fc2884880f4d983ed1b627f68b8b7819f7efb34603803104ca4d5676cbcfd4dbccbe90399519c90f32ba019965ae61cab6843b373cb3581b822f8c4341b6177fdbde4901003e691065ab6b20c7b124b9eca1d332cc7258f7c8e872563aa488521d07ac0b8ebf5b5b694c7d9338ab0e3c7eaf693f6029952fbaa9edb52107b46f60776eb4e319fe010ba442b890cf74f5aa44dc7f6a3bf6d173a87e3756d5a79f9348db3a1514d8c82349b9517bb9941e09b905fb83011695a2f5e2722225a656b5cbec13de74fc6c799a396679b02b753dad29b91bde569ed6190e241c52093e1010d08181d833d192a94b356e2247dc97eda0b74e6c2388f9a2662df672cc6390b7830d0d96e7748c868d446375497f0e7c9dccc72d3403c5d1f2552830b34b815dfc7d62baf6bc1c9e4f1d4473aecaa56ed94a4d06d1d9537fbe45fc195c27d2e2475c278da9c78d23c5c971fa98ce735486803713c2dbd1452e78fa5c973769fea5c7da9168d462fbe6c1aa355ff8ac8bdd4889f303fd5f9d6163aa03e6cf4fbdae2bdc27382697bdeaffc5cdbf4ef495c9f91f2a9e04f8548b2946a72f538b5a9a1d346260756cc014684d56b0cad3822fb3d1ab72eeaea52a6a5c475b170e873638ac9ae94ff3c5db8528d67cc9d095eb40b81448268caee698d6771baea268403b71fc13334358b2f934d5068a7ac8b2a34d6277ab220e6da93bfc7080913845e1d809b8f0a6b9c359e74b7aa6ce8c4ed64be88fb48d6de3b8e46edc9e4d3136223b65dde52c956fa73d591681a61d1920de21d78d12a43e088436f142e17110e75154e2a9359e898ab661c41c79b8ad9f4c8719537f66fb325d099b94f7f8dc96ced0529391f93cba0473768f271d45a9470b963222b972b2907e102cb73dc47361520235b86137c7110bce9d538af4ebde3542bb5523012cb6dc4d9a2c3d97ca37893b03b0637452db6b601bf45e8c67908c59295ddf174f0cd5a8cdd1808ebd732d07dc3a2b3863156b84d9c677c6976242caa3f8e07afd8ddc46dc413f4acf5ab61554cbcf6677674a6dc6f27fe7ab7668ce87dcc19009cfdc749ad35503c8b8262b9bf5dc60e963cf1b793a9733c9e3ef9f5ae589") setfsuid(0x0) keyctl$set_reqkey_keyring(0xe, 0x7) 2018/04/08 00:46:29 executing program 3: r0 = socket(0x11, 0x3, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000200)) write(r0, &(0x7f000095c000)="2400000026007f000000000000007701000000ff010000000000001b0000010008d10600", 0x24) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x5, {0x10001, 0x5, 0x5, 0x1f, 0x9616, 0x41238972}, 0x4, 0x2}, 0xe) 2018/04/08 00:46:29 executing program 5: r0 = socket(0xc, 0x802, 0x1f) write(r0, &(0x7f0000000080)="24000000200025f0006b0004200bfc0002ed00080110b5000081ff35080200b702000000", 0x24) 2018/04/08 00:46:29 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dsp\x00', 0x5000000000020a42, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000005b00)=[{&(0x7f0000000140)={0x27, 0x1, 0x2, 0x2, 0x7, 0x5, "df2054a6c81959e943bd8f1c51b320d00507dcc48158ba80333e51ffbfbbc3b67d145353cbcceeecd0bb39eb6c94dbdcd3e47f829c2b4fe85203eec2f32999", 0x2b}, 0x60, &(0x7f0000000440)=[{&(0x7f00000001c0)="eb491f2c2f06e2dae0dd28608abdb0a4fa35796d9ba2c56ca60c5b991c913ef36de29a245e05746567c94d1a9712e3b3c3ffbc97f6606c484cfd67ffcf96f952b4059f15ad8f3cfd0bb02e2e40e8b93d182a1f0f3bd9d6b619d371f6a1e2d60f7dc62d20907d69d7edb026d914231b5ddf2534c131f46f7007692bd532f09764b2fe1c3a6c1809f50b2e3471c9fcf1fc37149a4d115415ee234c18e3b0ed6d2b9ee0ab620dc195d6e93a712047699c054da06248f5e1831750eb41d006f3573f163bc22d716281e1ff2bbb7ee56348ce206eda6796666a", 0xd7}, {&(0x7f0000000300)="d6ca1b98b1fb3867f8a4a8aa94f2b11f672ef2e6fbeb0eb6938be263102bf6ff1059a5fe35a18d698bb8ea198df3a0751281fd297eadcb94b0640657d8d9e5510ecd936df29536a734a8f1bc0e0582c81efa32d93987c083273ac7c4d9858fbbe6be4b7979a952ab5d29d482ba3eae9340fbc350bf0f97407809d50383df899aa19629e5fd2dc1bd18f3c739580cdfd847da2f5b68589f3b5d843dbf45bea365d1809a4ba6cb1fc4fcc22dd50a83dba71532bbf2dbc76de3249d48b998d63900e3d9d4f3d40a223b8edcaef3c0b9011805828032a6beb25bed89846c2fe2f28db5", 0xe1}, {&(0x7f0000000400)="ae5e3819e471aaad0cce940f59fe458439ea82790557a176006c7c6d88578a873587f531", 0x24}], 0x3, &(0x7f0000000480)={0x20, 0x29, 0x20, "189280d5256a7ace2797"}, 0x20, 0x84}, {&(0x7f00000004c0)={0x27, 0x0, 0x1, 0x7, 0x3ff, 0x4, "cefcc5bbb89bfe7eb481690e349d5a3e0c8f01d1bef255f16beb26051061d04eb60bcaed1225f3545f030dac445c21ba0acf114f683c9c7b44793303eaf94d", 0x3}, 0x60, &(0x7f0000000640)=[{&(0x7f0000000540)="5fa439dce65ec066c20221e696a127f637858f69ffc5b2ec34e1f7c0995bc681d681e24334ab256db2eb18ac2f5a8e1e8093b98e4252d0d80f140152eb2e7c73833a4bd7f595e2e92f111abdad11234c5a9d1888ca77d3d58afb246209b53c79890e1a02d506d0a2b48f5648c9bc183f1932dca17c3f9b7884d37875d14f357821910d8f0961889cbdc8538326832d4534a6998c0eaa06246b7fd1f885be1fb6d0cc8890bc6d1eeac7a1dd03b9edf04d9696bff5bdc1f57d0de2c9e6217698afe446b8fa8c4f33e6754de2280387bc6d581c17d0780b7e31092828b2cdf7594e95", 0xe1}], 0x1, &(0x7f0000000680)={0xf0, 0x10b, 0x1ff, "87e042671dd73a5b3214b0ce46f1f5a528342f92c1f68a6e605e5b309ce8fa2aab4566fc12b5ccb0ce34566f147ccc495c9f28429d6f818dd1e666ba304759dfedbb9d46bcc8c3660c2cfe6491558105eb47551573ccf1e610d3d364c162836ef47c583dcfb77f2f848058f717ea6ecf3b4022d67094a9501ab0b9578cbba9f099fdc7ce60c0796ba1224edbfc13e88114014608e62557e6b1aa40c6543d3f325916694ba66643616c7692bc288e49bfbb21e3995a4610c30ca7ecb277b6381a0c3f5539b773aefbd42cec4f3c3bd3d161f843a28e89cc1bf4c392"}, 0xf0}, {&(0x7f0000000780)={0x27, 0x0, 0x0, 0x0, 0x5, 0x1, "521440bb33a21cc4c9633a2defa71701cd16c5d96986542850f37c11c269066df5077905c86517be6fcd3b00f5b2443d5d2316e938e779df2caf7430af100a", 0x3f}, 0x60, &(0x7f0000001880)=[{&(0x7f0000000800)="52fe3fcf44dcb153cc553bae3ef1c9498a18ea7e71db3d4dcdcef2fd4a647b58ff6d1ace4317f10e94575d64ce99", 0x2e}, {&(0x7f0000000840)="242d77e5f286a13f8db9126506c1cf8cd536469684fba779f1e7812ac61be00a020be6e71e8d3bfb0a57a10701a8bad44b39f530f6", 0x35}, 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0x1000}], 0x3, &(0x7f00000018c0)={0x98, 0x111, 0x3, "57e63c43cdf80b1a9b16f05ec4465316c9186e5de557fa22860493aec6341e86ac773ea284df7d1990891a85df413404e90f4279ec8c89cea1053b083b6992dec78c0b858f1738a1aadde59f4a99be59509b8e2f3fe952c65818893ab7f45d440548be2fae3f642256d85a9fc64f44b7ff36fa0b9cef5287e5cd3424156adfcac3f2b49a5e"}, 0x98, 0x40050}, {&(0x7f0000001980)={0x27, 0x1, 0x1, 0x0, 0x8, 0x3, "b6ec55091e06e3986af9e1cd927516a1cfd81bcc55818fd8f445d868da8ba343ecc6b1b83aa4b05d4d1466e1ab18767fdfd19f1906e869de16a0fcad673993", 0x18}, 0x60, &(0x7f0000001cc0)=[{&(0x7f0000001a00)="d453b921041793f6de3dde3e952db0c7f055232767bce5db89fdb66522fa246417a2fcc67be721009350324be0513a970ee919655b38983b124ed451778666ee631ee0d0b2042665e511dd03fb83f8962aacb15674db155ca968db651322481e45caca69c80c6a88d1d104808eda4e75ee07fe91d8dfe6080f74c910e0695e547d4f8dce36e8d37dd94821d99e59a79c979ce2cc5eb9e7c27bac5cf62e098f80694665c650098aa43217c5f4639e6ce25b", 0xb1}, {&(0x7f0000001ac0)="c5fbb0f858585289288562d986e7f8d15c91e4a0dfa176d80fa4fd47954245138f4fa2e20fe700b1df973740397dd4c88532e4a9168f00a6e1c48067e2623c6f7c580b8cc39f9a10ded3ddbb782e0f86fc1f2329e495aa1e157e72d2994cdebd529e169607ac1fc2f626feb61dd668a5eb04417050fdac6d473659398d90c8795814a86745e014f8969bae2c8d5bf159e342592d4fc8423071cff2e9a4a40a46e84be3b2d53e2b04fd49636117bbdc045e2b16e6496bb0c90acbdc08a7a39cb107ad960575a36ce8f5de5320a28cb81f6ceebd36e02b96795cbfa69e7dda2ac6cb70bbc750966ad23c5e7d9adb", 0xed}, {&(0x7f0000001bc0)="ab25464b4571901cb197fe6a72215e31d2714be021c346dcf4aa93ae382b3cab057bf53a9a4a1fb16b13623d5637caec40908b40230402f74f32af6a4c8b4c427c0e9bec913597cccee603ada1200440c77d1f9154d02f432565780f3031ccf2c876b5e8fcd3d1c80afcbad7f32f3388c28ef0cf50dfd0eab43d1b620a3c932e", 0x80}, {&(0x7f0000001c40)="c7b4b765dfc8ec1777b6d6aa63afd07f76a8855c17ae65a7ebe7b787a2f6aa24718b284716802dfe7e048d432e579fc11cd6f03dc16abb91bdeaa4bdf85d2b4b00deda90131d699a2af92a516ddf036c", 0x50}], 0x4, 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0x1000}, {&(0x7f0000005480)="66dee7c65bbc12183ed909a2f6280f467308357554cda31c42771d05f6c4a0f02a06dfcde0e0c472f5023717a039740a5d92558f65ab9edc854b3674b23fabefd9ebf889ca7f9d12b07a664eb4017bcab8c4eb3b4c322ffb4aeeaafe7cf80c8d5e597fbb", 0x64}, {&(0x7f0000005500)="43c92d035253f60464a29096de3e7b004094077d208ed78cc426df0d174c225aa238177f234cde854b", 0x29}, {&(0x7f0000005540)="d31d84f46fa1100ef04faf1c0d9db9e383bb02f9daccde7fba65d574d6776b03289e5197b050c38ca7f29910bfcb8118be50a69a3760b9dc67daf3c2fc37641c5078942c5a209d89b2aff902ddec73bf71f33555b784e2aad987a28eee3567225531372a6e3b178da305fa004bcb1ce0fa76bb3770283fb836cd472f9f7ee63cb32a425ec8d545fd21a2111c34511557ab7ae1921f19b2bafb4ba578320a1a96c5cc7d8d61d3ae6fda3f3ce79973802057c0e4f50f497310b4b1514d076478ef2cf129075c01534d7705e35bafb04267565137909c866e94215a1b", 0xdb}, {&(0x7f0000005640)="71cbb183ceb16f28474f11d2b9e470e020b54ea67e334e289dd8b1ef7135dd75e9aa9578f504cbc4af7e3efb489dfdb662e7901334a97414682674046411156ae9cf71dda902eac851bd9c54e4613d3e8209737abfef0bdf0f40c7fc0b7a7bc959dde75521850d32dd070dbaa66898b7a9c6ae7fd1a7e30a8f07e8f6a81e7c7aaa380cb77cf48f72e6a080dfb93fa79e90541fb013", 0x95}, {&(0x7f0000005700)="34f3fda09b1aeeba320bdad802c3", 0xe}], 0x9, &(0x7f0000005800)={0x108, 0x108, 0xb9, "849387c3a769e8daa3997d5bc995a65fec7bcbf1a6b08e6eb2ed83d31fa6887bed2bf8ace208e0721b82b63207560881ff0c4a3eedc4988b9ed74fa199ae606bcb57d6f24ce51a74402d561afc0b6bf6244a9ccba60533b8c9e5b22750dfea859cd19151ae92349a3c5248e95a1de5ea7e47a435e3deec052224e76424758964c3958d01c08368d760f8a549fd9e78801aab7b4f80dba410b2141f03e00922f84728f199442c2e927ec0eea7db66a2e013a052b93bf04c7317bee78be20640ef39eafea143dfaf6af486310684ede4888499cb04c616851b9ef837a5c42b1a338ebbc7ba75cf5c51655ae5b52d161e09947cbd02"}, 0x108, 0x8000}, {&(0x7f0000005940)={0x27, 0x1, 0x1, 0x7, 0x838b, 0x8, "85645549775ea6821a1e5e6f01465e3570188b7525610edbf09e435d2fd75043f700be88b03252222561f98206755decd843d4a597d1382d46a77f81185114", 0x14}, 0x60, &(0x7f0000005a80)=[{&(0x7f00000059c0)="804dcfc57e5ec61fe673c431579f83ea041c619e0ede1065e20a179185d1f491650ad608892bf2276015d7d539b12cd90154ef86b7091c85bc25d8fe88a4ac4fbbe770fdb3df1c6113a4d36e3b4d757bedaacaf7a2096c737ea3517a", 0x5c}, {&(0x7f0000005a40)="bb86572fba1e8507648e2424072f1d6858f0ea85b1df036d", 0x18}], 0x2, &(0x7f0000005ac0)={0x28, 0x117, 0x1, "98ce7579db7eab90a35c48bb2f15eaa56b64caa53e2019ed"}, 0x28, 0x4000}], 0x7, 0x1) r1 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r1, 0x40007) sendfile(r0, r1, &(0x7f000064d000), 0xfffffffd) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000080)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000000c0)={r2, 0x3}, &(0x7f0000000100)=0x8) 2018/04/08 00:46:29 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x1, 0x0) mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x32, r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='\x00\x00\x00\afles\x00') getdents(r1, &(0x7f0000000ea9)=""/407, 0x197) 2018/04/08 00:46:29 executing program 3: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x400, 0x100) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) fcntl$setown(r0, 0x8, r1) unshare(0x20000400) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x9) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000140)={r2, 0xffffffffffffffff, 0x4}, 0x10) 2018/04/08 00:46:29 executing program 1: r0 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0xee, 0x10000) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000080)={0x1, 0x0, [0x0]}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x40) clock_adjtime(0xae815a44639c3952, &(0x7f0000001fda)) 2018/04/08 00:46:29 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000040)={{0xfffffffffffffffc, 0x7ff}, 0x0, 0x5, 0x775c, {0x200, 0x200}, 0x6, 0x9}) r1 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) fadvise64(r1, 0x2d, 0x20, 0x7) ioctl(r1, 0x80184132, &(0x7f0000008ffb)) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x6) 2018/04/08 00:46:29 executing program 7: r0 = socket(0xd, 0x2, 0xc) bind$bt_sco(r0, &(0x7f0000000000)={0x1f, {0x2, 0x8, 0x93e6, 0x0, 0x42b, 0xfffffffffffffff7}}, 0x8) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x608000, 0x0) 2018/04/08 00:46:29 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x106d}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0x3bc, &(0x7f00001a7f05)=""/251}, 0x46) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r0, 0x0, 0xe, 0xb6, &(0x7f0000000040)="43d0ee4ea56962731f27ff041d38", &(0x7f0000000100)=""/182}, 0x28) 2018/04/08 00:46:29 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000140)=0x54) getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000380)={'nat\x00'}, &(0x7f0000000280)=0x54) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x22000) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f00000000c0)={{0x5, 0x2, 0x0, 0xffffffffffff8000, 0x3, 0x9}, 0x7f}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040), &(0x7f0000000080)=0x8) socket$inet_tcp(0x2, 0x1, 0x0) close(r1) 2018/04/08 00:46:29 executing program 5: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockname(r0, &(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f00000000c0)=0x80) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000100)={0x8, 0x401, 0x8009, 0x5, 0x8, 0x80, 0x3, 0x80000000, 0x0}, &(0x7f0000000140)=0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000001c0)={r2, 0x2, 0x100000001}, &(0x7f0000000200)=0x8) getsockopt$inet_buf(r0, 0x0, 0x6000000000484, &(0x7f0000000000)=""/24, &(0x7f0000000180)=0x18) [ 85.013667] IPVS: ftp: loaded support on port[0] = 21 [ 85.126592] IPVS: ftp: loaded support on port[0] = 21 [ 218.473022] INFO: rcu_sched self-detected stall on CPU [ 218.478465] 0-....: (124999 ticks this GP) idle=baa/1/4611686018427387906 softirq=26896/26896 fqs=31223 [ 218.488277] (t=125000 jiffies g=14560 c=14559 q=173) [ 218.493533] NMI backtrace for cpu 0 [ 218.497139] CPU: 0 PID: 8523 Comm: syz-executor4 Not tainted 4.16.0+ #4 [ 218.503861] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 218.513191] Call Trace: [ 218.515746] [ 218.517884] dump_stack+0x1b9/0x294 [ 218.521489] ? dump_stack_print_info.cold.2+0x52/0x52 [ 218.526654] ? lock_release+0xa10/0xa10 [ 218.530606] nmi_cpu_backtrace.cold.4+0x19/0xce [ 218.535253] ? lapic_can_unplug_cpu.cold.26+0x3f/0x3f [ 218.540417] nmi_trigger_cpumask_backtrace+0x151/0x192 [ 218.545669] arch_trigger_cpumask_backtrace+0x14/0x20 [ 218.550834] rcu_dump_cpu_stacks+0x175/0x1c2 [ 218.555218] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 218.560211] check_cpu_stall.isra.61.cold.80+0x36c/0x59a [ 218.565640] ? print_other_cpu_stall+0x4a0/0x4a0 [ 218.570374] ? debug_check_no_locks_freed+0x310/0x310 [ 218.575541] ? find_held_lock+0x36/0x1c0 [ 218.579580] ? lock_downgrade+0x8e0/0x8e0 [ 218.583703] ? debug_check_no_locks_freed+0x310/0x310 [ 218.588866] ? lock_release+0xa10/0xa10 [ 218.592819] ? graph_lock+0x170/0x170 [ 218.596597] ? graph_lock+0x170/0x170 [ 218.600373] ? graph_lock+0x170/0x170 [ 218.604150] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 218.609662] ? graph_lock+0x170/0x170 [ 218.613439] ? graph_lock+0x170/0x170 [ 218.617221] ? __lock_is_held+0xb5/0x140 [ 218.621263] rcu_check_callbacks+0x21b/0xad0 [ 218.625647] ? rcu_cpu_stall_reset+0x210/0x210 [ 218.630206] ? trace_hardirqs_off+0xd/0x10 [ 218.634419] ? raise_softirq+0x1b2/0x450 [ 218.638455] ? raise_softirq_irqoff+0x310/0x310 [ 218.643102] ? read_boot_clock64+0x70/0x70 [ 218.647312] ? account_guest_time+0x3d0/0x3d0 [ 218.651782] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 218.657293] ? hrtimer_run_queues+0x70/0x300 [ 218.661678] ? run_local_timers+0x168/0x1d0 [ 218.665974] ? timer_clear_idle+0x50/0x50 [ 218.670100] ? account_system_time+0x7f/0xb0 [ 218.674482] ? account_process_tick+0x76/0x240 [ 218.679043] update_process_times+0x2d/0x70 [ 218.683342] tick_sched_handle+0xa0/0x180 [ 218.687466] tick_sched_timer+0x42/0x130 [ 218.691507] __hrtimer_run_queues+0x3e3/0x10a0 [ 218.696069] ? tick_sched_do_timer+0x100/0x100 [ 218.700630] ? hrtimer_start_range_ns+0xd10/0xd10 [ 218.705470] ? pvclock_read_flags+0x160/0x160 [ 218.709940] ? kvm_clock_read+0x25/0x30 [ 218.713894] ? kvm_clock_read+0x25/0x30 [ 218.717844] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 218.722838] ? ktime_get_update_offsets_now+0x3a6/0x570 [ 218.728181] ? do_timer+0x50/0x50 [ 218.731609] ? rcu_nmi_exit+0xd7/0x2b0 [ 218.735476] ? do_raw_spin_lock+0xc1/0x200 [ 218.739689] hrtimer_interrupt+0x286/0x650 [ 218.743908] smp_apic_timer_interrupt+0x15d/0x710 [ 218.748735] ? smp_call_function_single_interrupt+0x650/0x650 [ 218.754604] ? _raw_spin_lock+0x32/0x40 [ 218.758555] ? _raw_spin_unlock+0x22/0x30 [ 218.762677] ? handle_edge_irq+0x330/0x870 [ 218.766890] ? task_prio+0x50/0x50 [ 218.770412] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 218.775233] apic_timer_interrupt+0xf/0x20 [ 218.779437] [ 218.781656] RIP: 0010:__snd_pcm_lib_xfer+0x774/0x1d10 [ 218.786817] RSP: 0018:ffff8801b4cb6b78 EFLAGS: 00000207 ORIG_RAX: ffffffffffffff13 [ 218.794502] RAX: 0000000000000000 RBX: ffffffffffffffe0 RCX: 0000000000000000 [ 218.801745] RDX: 0000000000000000 RSI: ffffffff859fffce RDI: ffffed0036996db8 [ 218.808990] RBP: ffff8801b4cb6e18 R08: ffff8801ab900c78 R09: 0000000000000006 [ 218.816235] R10: ffff8801ab900400 R11: 0000000000000000 R12: 0000000000000004 [ 218.823479] R13: 00000000ffffffe0 R14: ffff8801aba8d680 R15: ffff8801ceb0b680 [ 218.830732] ? __snd_pcm_lib_xfer+0x73e/0x1d10 [ 218.835291] ? __snd_pcm_lib_xfer+0x73e/0x1d10 [ 218.839851] ? print_usage_bug+0xc0/0xc0 [ 218.843888] ? print_usage_bug+0xc0/0xc0 [ 218.847925] ? print_usage_bug+0xc0/0xc0 [ 218.851960] ? lock_release+0xa10/0xa10 [ 218.855912] ? snd_pcm_hw_rule_noresample_func+0x110/0x110 [ 218.861514] ? dummy_proc_read+0x6e0/0x6e0 [ 218.865726] ? pcm_lib_apply_appl_ptr+0x5a0/0x5a0 [ 218.870545] ? mark_held_locks+0xc9/0x160 [ 218.874668] ? retint_kernel+0x10/0x10 [ 218.878533] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 218.883527] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 218.888261] ? retint_kernel+0x10/0x10 [ 218.892139] ? snd_pcm_oss_write3+0xca/0x220 [ 218.896527] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 218.902043] ? snd_pcm_oss_prepare+0x87/0x1b0 [ 218.906517] snd_pcm_oss_write3+0xe9/0x220 [ 218.910730] snd_pcm_oss_write2+0x34c/0x460 [ 218.915034] ? snd_pcm_oss_write3+0x220/0x220 [ 218.919505] ? trace_hardirqs_off+0xd/0x10 [ 218.923716] ? find_held_lock+0x36/0x1c0 [ 218.927754] snd_pcm_oss_sync1+0x332/0x5a0 [ 218.931967] ? snd_pcm_oss_write2+0x460/0x460 [ 218.936441] ? kasan_check_read+0x11/0x20 [ 218.940565] ? rcu_is_watching+0x85/0x140 [ 218.944689] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 218.949858] ? wake_up_q+0x100/0x100 [ 218.953549] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 218.959063] ? snd_pcm_format_set_silence+0x203/0x540 [ 218.964230] snd_pcm_oss_sync.isra.29+0x790/0x980 [ 218.969052] ? snd_pcm_oss_sync1+0x5a0/0x5a0 [ 218.973439] ? fsnotify_first_mark+0x330/0x330 [ 218.977998] ? kobject_put+0x8e/0x280 [ 218.981782] snd_pcm_oss_release+0x214/0x290 [ 218.986167] ? snd_pcm_oss_sync.isra.29+0x980/0x980 [ 218.991159] __fput+0x34d/0x890 [ 218.994416] ? fput+0x1a0/0x1a0 [ 218.997675] ? check_same_owner+0x320/0x320 [ 219.001975] ? _raw_spin_unlock_irq+0x27/0x70 [ 219.006448] ____fput+0x15/0x20 [ 219.009703] task_work_run+0x1e4/0x290 [ 219.013568] ? task_work_cancel+0x240/0x240 [ 219.017869] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 219.023382] ? switch_task_namespaces+0xa2/0xd0 [ 219.028035] do_exit+0x1aee/0x2730 [ 219.031554] ? plist_add+0x770/0x770 [ 219.035246] ? mm_update_next_owner+0x980/0x980 [ 219.039892] ? print_usage_bug+0xc0/0xc0 [ 219.043929] ? graph_lock+0x170/0x170 [ 219.047705] ? do_raw_spin_unlock+0x9e/0x2e0 [ 219.052092] ? rcu_note_context_switch+0x710/0x710 [ 219.056995] ? lock_acquire+0x1dc/0x520 [ 219.060952] ? __might_sleep+0x95/0x190 [ 219.064907] ? __lock_acquire+0x7f5/0x5130 [ 219.069121] ? debug_check_no_locks_freed+0x310/0x310 [ 219.074286] ? do_raw_spin_unlock+0x9e/0x2e0 [ 219.078674] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 219.083232] ? kasan_check_write+0x14/0x20 [ 219.087442] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 219.092607] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 219.098123] ? drop_futex_key_refs.isra.13+0x6d/0xe0 [ 219.103202] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 219.108713] ? futex_wait+0x5c1/0x9f0 [ 219.112493] ? futex_wait_setup+0x400/0x400 [ 219.116791] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 219.121957] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 219.127472] ? drop_futex_key_refs.isra.13+0x6d/0xe0 [ 219.132549] ? futex_wake+0x2f6/0x750 [ 219.136324] ? graph_lock+0x170/0x170 [ 219.140111] ? memset+0x31/0x40 [ 219.143369] ? find_held_lock+0x36/0x1c0 [ 219.147409] ? lock_downgrade+0x8e0/0x8e0 [ 219.151535] do_group_exit+0x16f/0x430 [ 219.155402] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 219.159958] ? SyS_exit+0x30/0x30 [ 219.163390] ? _raw_spin_unlock_irq+0x27/0x70 [ 219.167864] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 219.172858] get_signal+0x886/0x1960 [ 219.176550] ? ptrace_notify+0x130/0x130 [ 219.180594] ? expand_files.part.8+0x9a0/0x9a0 [ 219.185156] ? __sched_text_start+0x8/0x8 [ 219.189278] ? do_splice_to+0x190/0x190 [ 219.193229] ? rw_verify_area+0x118/0x360 [ 219.197355] do_signal+0x98/0x2040 [ 219.200873] ? __fget_light+0x2ef/0x430 [ 219.204829] ? fget_raw+0x20/0x20 [ 219.208259] ? find_held_lock+0x36/0x1c0 [ 219.212299] ? setup_sigcontext+0x7d0/0x7d0 [ 219.216601] ? schedule+0xef/0x430 [ 219.220119] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 219.225638] ? exit_to_usermode_loop+0x87/0x310 [ 219.230286] exit_to_usermode_loop+0x28a/0x310 [ 219.234848] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 219.239666] ? do_syscall_64+0xb7/0x9d0 [ 219.243618] do_syscall_64+0x792/0x9d0 [ 219.247482] ? vmalloc_sync_all+0x30/0x30 [ 219.251605] ? _raw_spin_unlock_irq+0x27/0x70 [ 219.256080] ? finish_task_switch+0x1ca/0x820 [ 219.260561] ? syscall_return_slowpath+0x5c0/0x5c0 [ 219.265467] ? syscall_return_slowpath+0x30f/0x5c0 [ 219.270383] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 219.275724] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 219.280544] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 219.285710] RIP: 0033:0x455259 [ 219.288875] RSP: 002b:00007f56f2565ce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 219.296559] RAX: fffffffffffffe00 RBX: 000000000072bf80 RCX: 0000000000455259 [ 219.303806] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000072bf80 [ 219.311051] RBP: 000000000072bf80 R08: 0000000000000000 R09: 000000000072bf58 [ 219.318296] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 219.325538] R13: 00007ffd00e9513f R14: 00007f56f25669c0 R15: 0000000000000001