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 '10.128.0.7' (ECDSA) to the list of known hosts. 2018/04/11 07:42:38 fuzzer started 2018/04/11 07:42:39 dialing manager at 10.128.0.26:38465 syzkaller login: [ 33.598200] can: request_module (can-proto-0) failed. [ 33.607214] can: request_module (can-proto-0) failed. 2018/04/11 07:42:48 kcov=true, comps=true 2018/04/11 07:42:54 executing program 2: r0 = shmget$private(0x0, 0x2000, 0x100, &(0x7f0000ffb000/0x2000)=nil) shmctl$IPC_RMID(r0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x422000, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000040)={0x0, 0xfffffffffffffff7}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000000c0)={r2, 0xc5, "b17ba0a735d9983e5ead92ccb6f8d64b6ffefe051ad6ea9c122091840a01be22cf5dd068774f29c82d7cad7619b4c83632af398c2201a3640de8b96507257dfc810458399a07d91f4732129eb187320d7362f1730abb17ae26e0df477d4a8812cd3ce79acd9c8a465736b84443e1c31f3ae55f5656b7c19440f0a2efe569fcb334bddf529e7a5bda0dbe05d8efe0bf827d164e9a78e351e63ed014ecc325ae33879aed61e22491106cf435a26ee2e39d98ffd8406f07dee840da16f22a17c0aaa1510b17f0"}, &(0x7f00000001c0)=0xcd) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000200)={'HL\x00'}, &(0x7f0000000240)=0x1e) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000000280)={{0x3, 0x5, 0x6, 0x7, 0x7, 0x8}, 0x6, 0x9, 0x3}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000002c0)={r3, 0x4d1d}, &(0x7f0000000300)=0x8) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000340)={r3, 0x177f7062}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000003c0)={r5}, &(0x7f0000000400)=0x8) ioctl$TCXONC(r1, 0x540a, 0x800) r6 = getpgrp(0x0) migrate_pages(r6, 0x9, &(0x7f0000000440)=0x7fffffff, &(0x7f0000000480)=0x3) lstat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getgid() r9 = syz_fuseblk_mount(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)='./file0\x00', 0xc000, r7, r8, 0x7a59, 0x2, 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000600)={0x7, 0xcd1}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000640)=0x1, 0x4) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x15) setitimer(0x2, &(0x7f0000000680)={{0x0, 0x7530}, {0x77359400}}, &(0x7f00000006c0)) shmctl$IPC_RMID(r0, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000000700)={0xd0000, 0x0, [0x9, 0xab6a, 0x2658, 0x7f, 0x1, 0x3, 0x14, 0x5]}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000780)={r1, r1}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000007c0)={r4, 0x8001}, &(0x7f0000000800)=0x8) fchmod(r9, 0xc) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000840)={0x1, 0x80, 0x1f95}) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000880)={'NETMAP\x00'}, &(0x7f00000008c0)=0x1e) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000900)={r1}) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000980)=@raw={'raw\x00', 0x9, 0x3, 0x2f8, 0x0, 0xffffffff, 0xffffffff, 0x138, 0xffffffff, 0x228, 0xffffffff, 0xffffffff, 0x228, 0xffffffff, 0x3, &(0x7f0000000940), {[{{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@eui64={0x28, 'eui64\x00'}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x1, 0xff, 0x1f, 0x0, 'snmp_trap\x00', 0xffffffffffffffff}}}, {{@uncond, 0x0, 0xc8, 0xf0}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x358) 2018/04/11 07:42:54 executing program 7: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000080)=0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xc504000000, 0x0, 0x8, 0x1f, r1}, 0x10) r2 = semget$private(0x0, 0x1, 0x40) semctl$SEM_STAT(r2, 0x4, 0x12, &(0x7f0000000100)=""/113) r3 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x4, 0x4000) setsockopt$IP_VS_SO_SET_STARTDAEMON(r3, 0x0, 0x48b, &(0x7f00000001c0)={0x0, 'ip_vti0\x00'}, 0x18) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000000200)=0x6, 0x4) r6 = dup(r0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$TIOCGSID(r6, 0x5429, &(0x7f0000000240)=0x0) capset(&(0x7f0000000280)={0x200f1526, r7}, &(0x7f00000002c0)={0x6, 0x5, 0x1, 0x9, 0x6, 0x8001}) ioctl$VHOST_SET_OWNER(r3, 0xaf01, 0x0) connect$vsock_stream(r6, &(0x7f0000000300)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) pipe2(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getpid() ioctl$PPPOEIOCSFWD(r9, 0x4008b100, &(0x7f0000000380)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'ipddp0\x00'}}) lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000480)={0x0, 0x0, 0x0}, &(0x7f00000004c0)=0xc) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000500)={0x0, 0x0, 0x0}, &(0x7f0000000540)=0xc) getgroups(0x3, &(0x7f0000000580)=[r10, r11, r12]) ioctl$sock_SIOCDELDLCI(r9, 0x8981, &(0x7f00000005c0)={'syzkaller1\x00', 0x5}) prctl$intptr(0xe, 0xfffffffffffffffe) r13 = dup3(r3, r0, 0x80000) semctl$GETVAL(r2, 0x0, 0xc, &(0x7f0000000600)=""/168) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f00000006c0)) ioctl$sock_kcm_SIOCKCMATTACH(r8, 0x89e0, &(0x7f0000000700)={r9, r13}) epoll_create1(0x80000) 2018/04/11 07:42:54 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x3, 0x0) recvfrom$inet6(r0, &(0x7f0000000040)=""/188, 0xbc, 0x12002, &(0x7f0000000100)={0xa, 0x4e21, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) recvfrom(r0, &(0x7f0000000140)=""/28, 0x1c, 0x0, &(0x7f0000000180)=@ax25={0x3, {"98cecb2bd5a522"}}, 0x80) write(r0, &(0x7f0000000200)="c413872856425a35f4133bd93c83bada0f2ba4e9bc06866fc2236402", 0x1c) write$binfmt_elf32(r0, &(0x7f0000000240)={{0x7f, 0x45, 0x4c, 0x46, 0x7f, 0x81, 0x80, 0x5, 0x0, 0x2, 0x3e, 0x9, 0x1fc, 0x38, 0x3cb, 0x200, 0x4, 0x20, 0x2, 0x7, 0x1, 0x2}, [{0x60000000, 0x2, 0x800, 0x401, 0xfffffffffffffffe, 0x7, 0x40, 0x80000001}], "f1c4a4d370efbc7d37c193dc42", [[], [], [], [], [], [], [], [], []]}, 0x965) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000003180)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000031c0)={'bpq0\x00', r1}) bind$inet6(r0, &(0x7f0000003200)={0xa, 0x4e23, 0x101, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000003240)={@empty, 0x6, 0x2, 0x1, 0x7, 0xb1, 0x7}, 0x20) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2000000, 0x810, r0, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000003280)={0x9, 0xff, 0x3}) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000032c0)='/dev/loop-control\x00', 0x4000, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000003340)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000003440)={&(0x7f0000003300)={0x10, 0x0, 0x0, 0x10010000}, 0xc, &(0x7f0000003400)={&(0x7f0000003380)={0x80, r4, 0x400, 0x70bd29, 0x25dfdbff, {0x9}, [@IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2f}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x800}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x401}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfff}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6}]}]}, 0x80}, 0x1, 0x0, 0x0, 0x8040}, 0x80) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000003480)={0x3, 0x18, [0x5, 0x0, 0x0, 0xbce, 0x61, 0x2]}) syz_mount_image$hfs(&(0x7f00000034c0)='hfs\x00', &(0x7f0000003500)='./file0\x00', 0x20, 0x5, &(0x7f00000038c0)=[{&(0x7f0000003540)="07581d26a72023829c675e3bae684ec63449677421ff430173e855ed1b2b2cd9fc91260d9eb677f70c728e48727948b65ca60c92f01402046c29051a57da82f548addd45c1989a5e374733c20aa11d07983df153f0c7fa592659cf7ab1f9ff8111c3adb2955bcbfc4e9cb3de31da", 0x6e, 0xfff}, {&(0x7f00000035c0)="42394d1a0371a330d046096402f9cfa78d41ac67cfb56226f816267200a6b04b704fae804c59502476f762702936061ee76e81a5070111e0c9b30c8ce67271e2016aed74182dfa59b569b4928b3d5789f17546278dbf1021af79d388f1e97c284cdc8b0f09dea89bfb70079c23dec2d39ec3a4e7341494ff02388d8eafcc244cbb76cd44a5d9b5d2a193533d42cd1ca82fd7b0d1666b9e8fc7cce985b20446641abf10ca3850371ddc436452b46543a02bdfba9b633a91cc18bf1f9cb1585bd91e5f847f0e4dc1ef530d3dae6d6baf36f26706501ca533ba1f18154ace17e384f242ae0e08278a4899aa17387599ff05cdeefa", 0xf3, 0xfa}, {&(0x7f00000036c0)="674870ce04ce275b22541d2ca160329416b6e2b4eb17b071715f009556dfaf582350f470662882bb7c9407fd93a271f4f239705eb03cd50ced5909d5175b29786f1cc8fa7bfec2fefad4d475d28ca643657c5f2b0da896e7858616f03dd076f9d08246822265a01fb7e6134f64c1d718f5bcc75e902f7b7509f1c916dc341577709d67d9462da8c2ce93065e845808e395e61febd4a5a0d5389b9b400dad70eecc95001fe47eb4d92b92ed91675281d43f49ce6233a0", 0xb6, 0x2}, {&(0x7f0000003780)="93d62da99c64b5ff404eb1e210237178258636802f44c6513eca207fd254305f368408b9316e9aae2a0e7ad9fecba0d1dd2926713270763706068faa0c49b68fd80ecef47fac9798", 0x48, 0x7}, {&(0x7f0000003800)="c2864a3a674ddd75e62646fbda9ae96ac6967457bcd8a1a8a7f7b7f084d9768bb6da174b275d3669128c0ac460c9ef3f9ea81a9b3baee6462a37580a622edc670b02d4996ced2521b124c5784c5eb2d905afcffb787fb5897f536d47f6b0eaf62a46c184dadafbc952ee0f641107ef6d483a487ae749189c6d12cee0ddfcc16241ee8dd39686a0a6a386c1b5ae4dcacfa5e627386495", 0x96}], 0x0, &(0x7f0000003940)={[{@part={'part', 0x3d, [0x33, 0x37]}, 0x2c}, {@type={'type', 0x3d, "dc66eaa2"}, 0x2c}, {@iocharset={'iocharset', 0x3d, 'cp863'}, 0x2c}, {@file_umask={'file_umask', 0x3d, [0x33]}, 0x2c}, {@part={'part', 0x3d, [0x3f, 0x3d]}, 0x2c}]}) sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000003ac0)={&(0x7f0000003980)={0x10, 0x0, 0x0, 0x4080}, 0xc, &(0x7f0000003a80)={&(0x7f00000039c0)={0x94, r4, 0x900, 0x70bd29, 0x25dfdbfe, {0x9}, [@IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2f}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xfffff80000000000}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x10000}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffff}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x100000001}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xffffffffffffffff}]}]}, 0x94}, 0x1, 0x0, 0x0, 0x10}, 0x40) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000003b00)) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000003b40)={0x0, 0x6a, "dcddb96fd98389fb1d4ea3ecca56ca385849b64c05a268a11f8483b3a9229f457773cd7bca12293365aa8326189c0456d3c66c703185c08c0ff0b1797cc27a3a06d018f91cc68d8756262a8534f63ed430285a7b4e6735546db546c6c12c1d833cc98440a9ab4fe63db9"}, &(0x7f0000003bc0)=0x72) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000003c00)={r5, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, [0x9, 0x9, 0x7fffffff, 0x5, 0x2, 0x2, 0x2, 0x32, 0x5, 0x7, 0x1e, 0x2, 0x1, 0x20, 0x1f]}, &(0x7f0000003d00)=0x100) fchmod(r2, 0x1) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000003d40)=[@in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x4, @ipv4={[], [0xff, 0xff]}, 0x1}, @in6={0xa, 0x4e22, 0x7ff, @dev={0xfe, 0x80, [], 0x1b}, 0x100000000}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x100000001, 0x2, @loopback={0x0, 0x1}, 0x8001}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x646e, @empty, 0x1f}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}], 0xb0) getsockopt$IP_VS_SO_GET_INFO(r2, 0x0, 0x481, &(0x7f0000003e00), &(0x7f0000003e40)=0xc) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000003e80), &(0x7f0000003ec0)=0x8) fallocate(r3, 0x0, 0x6, 0x5) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000003f00)=""/199) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000004000)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000004100)={&(0x7f00000040c0)='./file0\x00', 0x0, 0x18}, 0x10) socket$packet(0x11, 0x3, 0x300) 2018/04/11 07:42:54 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x802) r1 = signalfd(r0, &(0x7f0000000040)={0x9}, 0x8) fremovexattr(r0, &(0x7f0000000080)=@known='user.syz\x00') syz_extract_tcp_res(&(0x7f00000000c0), 0x0, 0x20) r2 = open(&(0x7f0000000100)='./file0\x00', 0x80, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f0000000140)={{0x80, 0x9, 0xffffffff, 0x9, 0x5, 0x8000}, 0x9e28}) sendmsg$netlink(r2, &(0x7f0000000380)={&(0x7f0000000180)=@proc={0x10, 0x0, 0x25dfdbfe, 0x40005000}, 0xc, &(0x7f0000000300)=[{&(0x7f00000001c0)={0x108, 0x41, 0x0, 0x70bd28, 0x25dfdbfc, "", [@nested={0xf8, 0x8d, [@generic="ff4eed8764bf1288e56d45760641161906380b6f2fb94c73ee66c15bbf5b9adc517d6ffdf5a7ae9037bac15c387229553fa0b2461cd7179413c2fb844f287574e1811c2a2158231259b194ac3e12a0c9e8deda588bb82c5c6fd197937ef8fed36eacda490273c42129d4605e3a7de144e0fd15afb89b2c1e47b5a69a6616fb4da16644318d567daa141620612b432712b5967805eafb83f648c657b3a568550572099b31aeedcd18766d3533b61efa530736a42123d118ba93f3b58c34268ad3ede485461095fceda2e543ab56a4d2a43f47765cfba63d0c06f18317e263a710e6ca67d28cb4b398c732", @typed={0x8, 0x3, @str='\x00'}]}]}, 0x108}], 0x1, &(0x7f0000000340)=[@rights={0x30, 0x1, 0x1, [r0, r1, r0, r0, r0, r2, r0]}], 0x30, 0x4000}, 0x40080) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000003c0)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000400)={r3}) prctl$getname(0x10, &(0x7f0000000440)=""/68) socket$inet6_sctp(0xa, 0x5, 0x84) pause() ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f00000004c0)=0x3) prctl$setmm(0x23, 0x7, &(0x7f0000ffa000/0x3000)=nil) r4 = creat(&(0x7f0000000500)='./file0\x00', 0x84) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000540)='/dev/sequencer\x00', 0x1, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000580)={0x0, 0x0}) getpgid(r6) userfaultfd(0x80800) faccessat(r2, &(0x7f00000005c0)='./file0\x00', 0x0, 0x1d00) ioctl$KDMKTONE(r5, 0x4b30, 0x3f) getsockopt$inet6_tcp_buf(r5, 0x6, 0x1c, &(0x7f0000000600)=""/180, &(0x7f00000006c0)=0xb4) syz_open_dev$binder(&(0x7f0000000700)='/dev/binder#\x00', 0x0, 0x800) r7 = request_key(&(0x7f0000000740)='user\x00', &(0x7f0000000780)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000007c0)='user.syz\x00', 0xfffffffffffffffc) keyctl$get_keyring_id(0x0, r7, 0x3) r8 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000800)='/dev/rtc\x00', 0x2400, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r8, 0xc0505510, &(0x7f0000000880)={0x8c58, 0x1, 0x3ff, 0xbe, &(0x7f0000000840)=[{}]}) ioctl$UFFDIO_UNREGISTER(r4, 0x8010aa01, &(0x7f0000000900)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000000940)={0x0}) ioctl$DRM_IOCTL_LOCK(r8, 0x4008642a, &(0x7f0000000980)={r9, 0x2c}) 2018/04/11 07:42:54 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='dummy0\x00') syz_extract_tcp_res$synack(&(0x7f0000000040), 0x1, 0x0) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x2, 0x0) connect$llc(r2, &(0x7f00000000c0)={0x1a, 0x13, 0x7, 0x9, 0x4, 0x5, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000100)=0x9, 0x4) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000140)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r3, 0x800, &(0x7f0000000180)=""/120) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f0000000200)=0x10001) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) fcntl$lock(r2, 0x7, &(0x7f0000000240)={0x1, 0x0, 0x9, 0xfffffffffffffffd, r3}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000280)={0x0, 0x100000000}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000300)={r4, 0xbe}, &(0x7f0000000340)=0x8) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000003c0)='vegas\x00', 0x6) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f0000000400)) getresuid(&(0x7f0000000480)=0x0, &(0x7f00000004c0), &(0x7f0000000500)) r8 = getuid() fstat(r5, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f00000005c0)=[0xffffffffffffffff, 0x0]) setsockopt$EBT_SO_SET_ENTRIES(r5, 0x0, 0x80, &(0x7f0000000c00)=@filter={'filter\x00', 0xe, 0x4, 0x5f8, [0x0, 0x20000600, 0x20000818, 0x20000848], 0x0, &(0x7f0000000440), &(0x7f0000000600)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x3, 0x0, 0x88f5, 'teql0\x00', 'ifb0\x00', 'yam0\x00', 'irlan0\x00', @empty, [0xff, 0x0, 0xff, 0x0, 0xff], @empty, [0xff, 0xff, 0xff, 0xff, 0xff], 0xe0, 0xe0, 0x118, [@owner={'owner\x00', 0x18, {{r7, r8, r9, r10, 0x5, 0x1}}}, @pkttype={'pkttype\x00', 0x8, {{0x7}}}]}}, @common=@dnat={'dnat\x00', 0x10, {{@empty, 0xffffffffffffffff}}}}, {{{0x0, 0x1, 0x6003, 'lo\x00', 'sit0\x00', 'syz_tun\x00', 'rose0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0xff, 0x0, 0x0, 0xff, 0x0, 0xff], 0x70, 0xa0, 0xd0}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x1}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x3}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}, {0x0, '\x00', 0x2, 0x0, 0x2, [{{{0x1d, 0x4, 0x7, 'vcan0\x00', 'vcan0\x00', 'dummy0\x00', 'tunl0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0x7de570286b3bde3e, 0xff, 0xff, 0xff], @random="236f70eb61f9", [0xff, 0x0, 0x0, 0xff], 0xd0, 0x238, 0x268, [@arp={'arp\x00', 0x38, {{0x315, 0x16, 0x3, @empty, 0xff, @remote={0xac, 0x14, 0x14, 0xbb}, 0xff000000, @random="188079e53407", [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0xff, 0xff, 0xff], 0x0, 0x2c}}}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x100000001, 'system_u:object_r:root_t:s0\x00'}}}, @common=@dnat={'dnat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, 0xffffffffffffffff}}}]}, @common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}}, {{{0x1f, 0x52, 0x1b, 'vlan0\x00', 'teql0\x00', 'team0\x00', 'bond0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], @random="2b3de2f0066c", [0xff, 0xff, 0xff, 0x0, 0xff], 0xb8, 0xe8, 0x118, [@ip={'ip\x00', 0x20, {{@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0xf}, 0x0, 0x0, 0x1, 0x4, 0x2d, 0x25, 0x4e20, 0x4e24, 0x4e24, 0xff}}}]}, [@common=@STANDARD={'\x00', 0x8, {0xfffffffffffffffb}}]}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0xdd}}}}]}]}, 0x670) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000000c80)) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000d00)={0x4, &(0x7f0000000cc0)=[{0x1, 0x7, 0x9, 0x4}, {0x0, 0x2, 0x53f, 0xffffffffffffffff}, {0x7, 0x0, 0x5, 0x5}, {0x100000000, 0x3877, 0x3f, 0x5}]}, 0x10) r11 = request_key(&(0x7f0000000d40)='pkcs7_test\x00', &(0x7f0000000d80)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000dc0)='sit0\x00', 0xfffffffffffffff9) keyctl$revoke(0x3, r11) open_by_handle_at(r6, &(0x7f0000000e00)={0x43, 0x5, "bef729899c893a05bd93ff598b90c8b00f8b06ee30ce08f808aa49e65974e0bc5716ac1f36bdf1bbdac2940827caa00036f7b246917b9fb80d2bcf"}, 0x400102) sendmmsg$alg(r2, &(0x7f0000006040)=[{0x0, 0x0, &(0x7f0000002140)=[{&(0x7f0000000e80)="1569260c", 0x4}, {&(0x7f0000000ec0)="617eed6bfacee243ea050160d9c471be3cfc47d5fd7fd2144fd0cc164c4717339ed5e88acb5730e775eeddfa820c9a48c6dcc98f33c6f00af07a5a39b505a7f04bdeb57d945470e90452c09d3c70b85ade4922cacd45401dbf95174c1e554579a47ca4c2d47728408d0bf07df72694da31938aa2958d0e37ab2e6213e2c7f153", 0x80}, {&(0x7f0000000f40)="8f8d8f8a643c02035ea484f307501eb5516b3362fcf7251e3806279d", 0x1c}, {&(0x7f0000000f80)="4856926df2233605756f131a5a77a4baa25d97405a13e85b85c1bde7b23694787a5e724b0a4b329dc33c5cc565d317fa26", 0x31}, {&(0x7f0000000fc0)="82cba4ff99893fdc4cf070fc193a0e0c174d75382b73d9a24cfe308e5eeaecbe4eb0ad5285cd767a3d20f2131d4e4dbff3b63188316c6d4056ef4a8b3238a2c2b016da0d0b95fccccb37f30c093a414a57dbc39e7f1f2c77608f1494f2a1c3d1d85ae9e30c6c13c2cacd918d4ba3e8b8864430e8bc493632f6a2d5", 0x7b}, {&(0x7f0000001040)="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{&(0x7f0000004ec0)="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", 0x1000}], 0x3, &(0x7f0000005f00)=[@op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x3}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x70, 0x117, 0x2, 0x56, "ecbf2af72e7a211298f8c3308300e728675bc71fecf2c99c6d5af6db944512f7769562242c71121b8d29aa53852acc67489c29418f941744f0f65f3c003e607fb3b74fb598ff5d92f28d0c21e5ec0d08c19d9cdd0822"}, @iv={0x80, 0x117, 0x2, 0x68, "1585fa73cc024a18d79f5079ba28ae383a32b48eb8d2c33eca84bad9f9b7d6eb1503da4b355a93385f5abdb465316083dde0fa3026a3b6247bee5080f046e3d2861065d769eaa25b1732528b65949079798480f546ab7d52fa33b11e62fc527d0ad1e7f19f3e39cf"}], 0x138, 0x400c880}], 0x5, 0x4) setsockopt$RDS_GET_MR(r2, 0x114, 0x2, &(0x7f00000062c0)={{&(0x7f0000006180)=""/227, 0xe3}, &(0x7f0000006280), 0x20}, 0x20) ioprio_set$pid(0x2, r3, 0x7fffffff) 2018/04/11 07:42:54 executing program 4: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xd9ca, 0x4000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x3, 0x2, 0x81, 0x4, 0x100}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x40, 0x5, 0x1, 0x9, 0x7, 0x200, 0x87, 0x6, r1}, &(0x7f0000000180)=0x20) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000240)={0x80, 0x4, [0x10000]}) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000280)={r2, 0x5}, 0x8) r3 = syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x6, 0x42040) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000300)={r2, 0x1}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000380)={r1, 0x1000}, 0x8) ioctl$TCSETSF(r3, 0x5404, &(0x7f00000003c0)={0x10001, 0x401, 0xffffffffffffffff, 0x7, 0x3ff, 0x2, 0x100000000, 0x3, 0x0, 0x8, 0x9, 0x7}) r4 = fcntl$getown(r3, 0x9) r5 = socket$inet_dccp(0x2, 0x6, 0x0) clock_gettime(0x0, &(0x7f0000000400)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r3, 0xc4c85513, &(0x7f0000000440)={{0xffffffff, 0x1, 0x5, 0x401, "7f9aa0a4ce962c02efbeddf7859a26a6c56d6112e1527b22d41f7221b5b985cac3e3ec908a8e3f0d835f7a65", 0x6d}, 0x4, [0x7, 0x2e, 0x1, 0x3, 0x2b000000000, 0x6, 0x6, 0x8, 0x5, 0x711, 0x1f, 0x9b, 0x7fff, 0xff, 0x80000000, 0x6, 0xfffffffffffffff9, 0x2, 0x3, 0x10000, 0xada, 0xff, 0x2, 0x7, 0x8, 0x78, 0x7, 0x8, 0x8001, 0x7f, 0x8001, 0x0, 0x80000001, 0x2, 0x6, 0x2, 0x7, 0x8, 0x7, 0x6, 0x9da5, 0x9, 0x2, 0x101, 0x8, 0x8000, 0x7fff, 0x38e2, 0x9, 0xba2a, 0x7, 0x74, 0x9, 0x3, 0x7, 0x9, 0x9, 0x7fff, 0x0, 0x101, 0x9, 0x9, 0x9, 0x5, 0x1000, 0x2, 0xfffffffffffffff7, 0x15600000000000, 0x2, 0x80, 0x4, 0xe946, 0x81, 0x5, 0x8000, 0x9, 0x0, 0x80000000, 0x7ff, 0x0, 0x7, 0x7, 0xffffffffffffff1e, 0x1, 0x2, 0x5, 0x9, 0x3f, 0x4, 0x0, 0x7fff, 0x6, 0x2, 0x10001, 0x200, 0x2, 0x7, 0x7fffffff, 0x0, 0x3f, 0x40, 0xffffffffffffffff, 0x2, 0x8, 0x4, 0xff, 0x0, 0x8, 0xce, 0x9, 0x7, 0x1fc00000, 0x2, 0x4, 0x1ff, 0x0, 0x5, 0x7269, 0x844, 0xecef, 0x0, 0x5, 0x1ff, 0x0, 0x3ff, 0xffffffffffffff2a, 0x20, 0x7], {r6, r7+30000000}}) r8 = dup2(r0, r5) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000940)=""/56) fchdir(r8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000980)=[@in6={0xa, 0x4e21, 0x52, @loopback={0x0, 0x1}, 0x9}], 0x1c) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f00000009c0)=r4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000a00)={0x3544, 0x256, 0x10001}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000a80)={r2, 0xffffffffffffff53}, 0x8) chdir(&(0x7f0000000ac0)='./file0\x00') getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000b00)={r2, @in6={{0xa, 0x4e20, 0xfff, @empty, 0x101}}, 0x3c, 0x4, 0x3, 0x5, 0x36}, &(0x7f0000000bc0)=0x98) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000c00)) r9 = inotify_add_watch(r8, &(0x7f0000000c40)='./file0\x00', 0x84000800) inotify_rm_watch(r0, r9) write$fuse(r8, &(0x7f0000000c80)={0x30, 0x1, 0x6, @fuse_notify_retrieve_out={0x3, 0x7, 0x7, 0x80}}, 0x30) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000cc0)="149deee795d942c41c74f94d721d6d05c4505d0a4d20a157dd37bcb5ab6a122419d392e80a72713ecbde42bbc4544ed5ccce41e753772954dc5b86efaae0c2bf2ac182477ed0b4659a7a7761c3f80835c6b0a649b86df1d03bfa6d9092911ce9c9be92c67b61328d5781b89c1d57d2251d91b3f197ead9013d9986819bbf3942a618e2050affdd9f3a81759b51d09717bf265139c2aa8e67e25dc89f1e8066f766d5990feb43cd2c36d75c50daea0481e046ef75c49506d0babf58cc9d5754f48d83e09d5e0240780e44bfb766e0bcf0c263bc256a8fa6b7e6f11dbb7ef078ed0cd2823d73c9f896e79599f917be4f") setsockopt$inet6_dccp_buf(r5, 0x21, 0xd, &(0x7f0000000dc0)="fe7daa324ab65a06761184e2cda39506fda32441c07ca5c114a65225bbbe628d75a0e4101659748e6562df236c4e6e16f11326afc173db9664a06609c6685b1e63b96a7c6baf1f011b0625a1d00df176e488d879e222cd926cc0d614ea1a7075302c244096ef5856f522e4702510ee952921d7a7ec0a3aca697c8ffbc002869f9a2b939fd2272effafdfb6b491d39a16d69530a3d23bcafb1f2ed8d99d42a6efdd414ba216eeb979d977003c51d970d4fe02f9d6888d7db9ca53b160b72612fb1e16cad70b842954a69700ed", 0xcc) pwrite64(r3, &(0x7f0000000ec0)="72db8a6866", 0x5, 0x0) 2018/04/11 07:42:54 executing program 5: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000040)) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000080)=""/207) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000180)=0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000240)={0x0, 0x8}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000002c0)={r2, 0x9, 0x8}, 0x8) openat$ion(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ion\x00', 0x80000, 0x0) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) fsync(r0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000340)) r4 = socket$inet_dccp(0x2, 0x6, 0x0) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer2\x00', 0x100, 0x0) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000600)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x10a08004}, 0xc, &(0x7f00000005c0)={&(0x7f0000000440)={0x160, r6, 0xc24, 0x70bd2d, 0x25dfdbfc, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1000}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller1\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_DAEMON={0x70, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6gre0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syz_tun\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5e}, @IPVS_CMD_ATTR_SERVICE={0x50, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2f}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@rand_addr=0xffff}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2c}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x10040}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}]}]}, 0x160}, 0x1}, 0x800) tkill(r1, 0x3a) getsockopt$IP_VS_SO_GET_SERVICES(r4, 0x0, 0x482, &(0x7f0000000640)=""/166, &(0x7f0000000700)=0xa6) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000740)='/dev/sequencer\x00', 0x408000, 0x0) getsockopt$bt_BT_SNDMTU(r7, 0x112, 0xc, &(0x7f0000000780), &(0x7f00000007c0)=0x2) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000c40)={'vlan0\x00', 0x0}) sendto$packet(r5, &(0x7f0000000800)="89016b7c9d7a64c6d585109ea86539ad6390fc0734a2ce4ebe1e22aad2cfa9b19ef77213ceac0dd772a60a295dbd49f800fbfd29adb4383c741221352f4f6762cbf796b04c44cd7e214f4ba8f53f531f4890d9ebe554f55dfd96b1a2ca7a1d3769049c120c46ac02dfe395696c4047aafaa943d38d44a96c667c6311cd4af052ef09d246c868ca9e53596b6d1e0515b154a1798f6090a18ecfeda097bb7cbe32729f6ccc3a93e9e401acae8a90db7096e656c2ff7e324ed66074444bcdb6f1f9e326ff4fecc5846c52266bd4e8b795b7daa6", 0xd2, 0x4, &(0x7f0000000c80)={0x11, 0xff, r8, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}}, 0x14) openat$vsock(0xffffffffffffff9c, &(0x7f0000000cc0)='/dev/vhost-vsock\x00', 0x2, 0x0) write$binfmt_misc(r3, &(0x7f0000000d00)={'syz0', "377c4c142b60e97e64ac2f15271b0ee51dda853e1918133779f65d0cdeb18d243f2e024e058a31"}, 0x2b) symlinkat(&(0x7f0000000d40)='./file0\x00', r5, &(0x7f0000000d80)='./file0\x00') ioctl$VHOST_SET_VRING_CALL(r5, 0x4008af21, &(0x7f0000000dc0)={0x3, r5}) ioctl$SIOCSIFHWADDR(r5, 0x8924, &(0x7f0000000e00)={'syzkaller1\x00'}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000e40)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) r9 = syz_open_dev$mouse(&(0x7f0000000e80)='/dev/input/mouse#\x00', 0x3f, 0x20000) ioctl$sock_SIOCBRADDBR(r9, 0x89a0, &(0x7f0000000ec0)='vlan0\x00') time(&(0x7f0000000f00)) getrlimit(0xa, &(0x7f0000000f40)) 2018/04/11 07:42:54 executing program 6: socketpair$inet6(0xa, 0x0, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000180)={&(0x7f0000000040)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/112, 0x70}], 0x1, 0x0, 0x0, 0xc1ce}, 0x21) r2 = syz_open_dev$sndpcmc(&(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', 0x3f, 0x40) ioctl$TCFLSH(r2, 0x540b, 0x7) setsockopt$inet6_dccp_buf(r2, 0x21, 0xf, &(0x7f0000000200)="7d3a14021383aede1e9630ea7b67b3dcc526d8851f591c8fc3ba3ca716267365bdf604422800cfa221e55144c494aaff70a9aae4f529eaa748497f46340b9fe769b2d0a581bc1ecec229c34234dfd87323ea451c711818427397cbf578741dd5fd9e5bcdc988daa6774f28d1b62f41804c3ad937c67fbe42de530b8ee38efb51a8ee5ce1da9a", 0x86) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f00000002c0)={{0x2, 0x4, @multicast1=0xe0000001}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) socketpair(0x0, 0x80003, 0x2, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP6T_SO_GET_ENTRIES(r2, 0x29, 0x41, &(0x7f0000000380)={'filter\x00', 0xf9, "300df06bb14e0ada306c4ddbfd6c6f86982c7faf2293f34acc0e60ba2bcb5c3f58b03448b578eaa2ef8dd7f45abc5c0e93425408ea81e19b796751c79a615733e2d02c2f753e3f50b3a70ca2aea08364c64aec043d6ef65a6310423bfeb36ff2f3b9bf17d080062ef2122e3147c936525d5b67500a72cd87dc09577d1a9b1ea25f5e234a60c106e6730fe87c332c5ea5d119cc031443e3d3da45a070aa7c7c7c50d18a59e3bd754a26072393706c9fa5b2961ba5530e61cbbc990290075dd6f52dc591abf434eb105cdf7d138bd94f4f7db394e00b7364be77c04af1aaf4adcd38d2170422a3c37a2f38feb7cac644971f4283b8f2ff95b4d9"}, &(0x7f00000004c0)=0x11d) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000500)={'bond0\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) poll(&(0x7f0000000540)=[{r4, 0x4410}, {r1}, {r3, 0x100}, {r3, 0x3110}, {r2, 0x20}, {r3, 0x1400}], 0x6, 0x79d) fchmod(r4, 0x8) syz_mount_image$hfs(&(0x7f0000000580)='hfs\x00', &(0x7f00000005c0)='./file0\x00', 0x5, 0x1, &(0x7f0000000640)=[{&(0x7f0000000600)="1c59ce5f912e8d2bdde52d6914f50918656477d1fd43fb44625382bfe823fe3e583ecd301fb766b635736b3767a802531365b440bfa3a3c0ad41ec0377bf33", 0x3f, 0x5}], 0x100000, &(0x7f0000000680)={[{@quiet='quiet', 0x2c}, {@type={'type', 0x3d, "dce0e51c"}, 0x2c}, {@type={'type', 0x3d, "690b301b"}, 0x2c}]}) ioctl$TIOCGSOFTCAR(r4, 0x5419, &(0x7f00000006c0)) faccessat(r2, &(0x7f0000000700)='./file0\x00', 0x2, 0x0) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000740)=0x296, &(0x7f0000000780)=0x4) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000007c0)) setsockopt$inet6_buf(r0, 0x29, 0x32, &(0x7f0000000800)="5adb25b21f2bc1b8014e58169c294126e83a037fd18367d1b87def881d3be53712fa2d772be79c41357b104d40cda50c03015ad3", 0x34) lseek(r3, 0x0, 0x3) r5 = getuid() lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r5, r6) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000000900)) syz_fuse_mount(&(0x7f0000000940)='./file0\x00', 0x1000, r6, r7, 0x1, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r8 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000980)='/dev/cuse\x00', 0x80, 0x0) r9 = open(&(0x7f00000009c0)='./file0\x00', 0x101000, 0x1) listen(r3, 0x5) syz_mount_image$vfat(&(0x7f0000000a00)='vfat\x00', &(0x7f0000000a40)='./file0\x00', 0x418, 0x5, &(0x7f0000001d80)=[{&(0x7f0000000a80)="1d7e4e1c277bae73a0f4461ac2a7f48d29ce2894753b45a71c4f35225a1d0a1175db4e5baba2043cc7ccb7e47d623944d8aaca5bf57827cce9594e7d1d8512ac462ece47514cfb6240272ab92d3f4c3393f603f13630b90306e3b673ab8d8c088af8614354bca5c2220948dbc54e43425859de7ed192d2cd516d597ffc1c6c88abadfc4dffb7a342d6d24693850b3e358e9ee4cb8c4ed85120645ca29861a50692623115", 0xa4, 0x81}, {&(0x7f0000000b40)="ec959898776dd54210caeb56c7131bcc41d1a67630ab6ffea8ea61b45e51a9d1e35cfcca35735072f1a5b792fee0b582e6bcdc43813aa3fff368259188a57269bf00fa0980c0102a3caa1289fce255557b01a20f7e7cb02c5ee975aa20d20cfcc73c1a9ce6af47c537e6c28d325b6c58edf91939c91303046e6ef621dae4cf771e3e30c3", 0x84, 0x1}, {&(0x7f0000000c00)="0b265ee672a83f1f7142bfc0650ddd8c43bb57917861e8652f0517f1458fa53a307146e120e374bf9ecb5dabf48a431eb847a35a166b3bcdf48e7021766454fb3cc737f76efd84406c31ea915bb177eeadd8307c8166279ca4830b558f", 0x5d, 0x3}, {&(0x7f0000000c80)="93cc8a6eec6f4882b6292805b195c6870d24496f83cdb6148d5cedf2afdcba3971b84671bd4a969996fb1218446c643d5cf2290caaf5012ed6d06068503d7b8d8e08f5562a41615aedb42620c8df3fad5b8fe9be3617c1938f40b6a18bf42181ab21da64dc0573825d63fe921b316564b03ba63fa38acf5863bbfb43a5af2d3a39c193bac3261409cc3a452bb043208d4eab146a3c71d37e0bfa64dd7e9d68dc781e0f5a2bd894c523f4c7194868298fca456c21f8020c1b5a4e9ba5f2134f809fa1820606e47e223e6df402462e768b0888", 0xd2, 0x40}, {&(0x7f0000000d80)="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", 0x1000, 0x9}], 0x800, &(0x7f0000001e00)={[{@check_relaxed='check=relaxed', 0x2c}, {@codepage={'codepage', 0x3d, '1255'}, 0x2c}, {@fmask={'fmask', 0x3d, [0x31, 0x34]}, 0x2c}, {@codepage={'codepage', 0x3d, '775'}, 0x2c}, {@showexec='showexec', 0x2c}]}) getsockopt$EBT_SO_GET_ENTRIES(r9, 0x0, 0x81, &(0x7f0000001f40)={'broute\x00', 0x0, 0x3, 0x84, [], 0x1, &(0x7f0000001e40)=[{}], &(0x7f0000001e80)=""/132}, &(0x7f0000001fc0)=0x78) read(r8, &(0x7f0000002000)=""/147, 0x93) [ 40.307265] IPVS: ftp: loaded support on port[0] = 21 [ 40.311726] IPVS: ftp: loaded support on port[0] = 21 [ 40.312643] IPVS: ftp: loaded support on port[0] = 21 [ 40.318287] IPVS: ftp: loaded support on port[0] = 21 [ 40.326937] IPVS: ftp: loaded support on port[0] = 21 [ 40.364603] IPVS: ftp: loaded support on port[0] = 21 [ 40.365010] IPVS: ftp: loaded support on port[0] = 21 [ 40.378314] IPVS: ftp: loaded support on port[0] = 21 [ 43.557598] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 43.576993] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 43.589698] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 43.597297] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 43.662686] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 43.687294] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 43.724647] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 43.748912] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 48.399828] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 48.407245] 8021q: adding VLAN 0 to HW filter on device bond0 [ 48.439531] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 48.445665] 8021q: adding VLAN 0 to HW filter on device bond0 [ 48.480247] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 48.486413] 8021q: adding VLAN 0 to HW filter on device bond0 [ 48.505607] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 48.511756] 8021q: adding VLAN 0 to HW filter on device bond0 [ 48.618945] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 48.625160] 8021q: adding VLAN 0 to HW filter on device bond0 [ 48.652585] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 48.658730] 8021q: adding VLAN 0 to HW filter on device bond0 [ 48.682776] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 48.688929] 8021q: adding VLAN 0 to HW filter on device bond0 [ 48.733922] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 48.740166] 8021q: adding VLAN 0 to HW filter on device bond0 [ 48.871868] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 48.916122] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 48.924900] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 48.971574] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 49.113912] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 49.143943] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 49.197898] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 49.246793] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 49.356957] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 49.363340] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 49.374986] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 49.402137] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 49.410643] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 49.426588] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 49.447902] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 49.454116] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 49.462518] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 49.482360] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 49.502950] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 49.535790] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 49.610685] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 49.617116] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 49.624740] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 49.729755] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 49.735992] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 49.744732] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 49.784601] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 49.790747] 8021q: adding VLAN 0 to HW filter on device team0 [ 49.815973] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 49.823917] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 49.839490] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 49.869761] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 49.877404] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 49.883522] 8021q: adding VLAN 0 to HW filter on device team0 [ 49.899941] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 49.911655] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 49.936356] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 49.942509] 8021q: adding VLAN 0 to HW filter on device team0 [ 50.057514] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 50.063675] 8021q: adding VLAN 0 to HW filter on device team0 2018/04/11 07:43:04 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setxattr(&(0x7f0000000000)='/\x00', &(0x7f0000000080)=@random={'system.', '^\x00'}, &(0x7f00000000c0)=']\x00', 0x2, 0x2) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000000040), 0x4) [ 50.152572] hfs: unable to parse mount options [ 50.167259] IPVS: length: 166 != 8 [ 50.199778] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 50.205950] 8021q: adding VLAN 0 to HW filter on device team0 [ 50.229891] IPVS: length: 166 != 8 [ 50.243662] hfs: unable to parse mount options 2018/04/11 07:43:04 executing program 5: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000080)={0x6, 0xffffffffffffffff, 0x1}) recvfrom$ipx(r0, &(0x7f0000000180)=""/123, 0x7b, 0x100, &(0x7f0000000200)={0x4, 0x8000, 0x0, "bae07c1c898d"}, 0x10) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000140)=r1) mkdir(&(0x7f0000000240)='./file0\x00', 0x0) r2 = socket$netlink(0x10, 0x3, 0x1000100000c) sendmsg$nl_route(r2, &(0x7f00000002c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000040)=ANY=[@ANYBLOB="2400080018000080000000000000000a00000000000000000000000800160004000000002a2bffe329e90e5f0d"], 0x24}, 0x1}, 0x100000000000) 2018/04/11 07:43:04 executing program 1: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cdbf0e000084", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x2f, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, [], "800000e77f000400"}}}}}}}, 0x0) syz_mount_image$bfs(&(0x7f0000000080)='bfs\x00', &(0x7f00000000c0)='./file0\x00', 0x2, 0x0, &(0x7f0000000100), 0x8004, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x8040, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000001c0)={0x1, @time={0x0, 0x989680}, 0x7, {0xa7}, 0x2, 0x0, 0x6}) r1 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x111600) mkdirat$cgroup(r1, &(0x7f0000000140)='syz1\x00', 0x1ff) [ 50.304582] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 50.310740] 8021q: adding VLAN 0 to HW filter on device team0 2018/04/11 07:43:04 executing program 4: unshare(0x204008005) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000400)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @broadcast=0xffffffff}}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000024c0)='/dev/vcs\x00', 0x1, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000002500)={0x5, 0xffffffffffff0001, 0x7, @empty, 'ip6tnl0\x00'}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000040)={{{@in=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000000140)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000008c0)={{{@in=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@dev}}, &(0x7f0000000880)=0x3d) sendmsg$nl_xfrm(r1, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="fc010000180010082dbd7000fddbdf2503000007000000000000000000000000000000000000000000000000000000004e2000004e2200810a0020a073000000", @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="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"], 0x1fc}, 0x1, 0x0, 0x0, 0x8000}, 0x800) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) 2018/04/11 07:43:04 executing program 5: r0 = memfd_create(&(0x7f0000000040)='dev ', 0x0) fallocate(r0, 0x40, 0x0, 0x10001) [ 50.398171] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 50.404512] 8021q: adding VLAN 0 to HW filter on device team0 [ 50.442407] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 50.448557] 8021q: adding VLAN 0 to HW filter on device team0 2018/04/11 07:43:04 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x7fe) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000340)=[@text32={0x20, &(0x7f00000002c0)="f336f20f350f20d835080000000f22d8360f6e850c000000c7442400a4000000c744240205000000c7442406000000000f011c24360f013c62b9da090000b8b6900000ba000000000f3066baf80cb83d1f2c8eef66bafc0cec0f82acff0000b9800000c00f3235002000000f301e", 0x6e}], 0x1, 0x0, &(0x7f0000000380), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) dup2(r0, r2) dup3(r0, r1, 0x0) 2018/04/11 07:43:04 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001280)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001240)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f00000012c0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, r1}}, 0xd9) write$rdma_cm(r0, &(0x7f0000000200)=@query={0x13, 0x10, 0xfa00, {&(0x7f0000000000), r1}}, 0x18) write$rdma_cm(r0, &(0x7f0000000500)=@resolve_ip={0x3, 0x0, 0xfa00, {{0x2, 0x4e22, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x11) r2 = dup3(r0, r0, 0x80000) ioctl$KIOCSOUND(r2, 0x4b2f, 0x80000001) accept4$ax25(r2, &(0x7f0000000240), &(0x7f0000000280)=0x10, 0x80000) 2018/04/11 07:43:04 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x20002, 0x0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000100)={0x75}) sendto$inet(r0, &(0x7f0000103fa0)="88", 0x1, 0x0, &(0x7f0000ab9000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000294ff5)={0x0, 0x0, 0x0, 0x3}, 0xb) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000002c0)={0x7, 0x9, 0x2, 0x3}, 0x8) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x100, 0x0) bind$unix(r2, &(0x7f00000001c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e) ioctl$void(r0, 0x5451) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000004c0), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000240)={{0xa, 0x4e23, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0xbf2e}, {0xa, 0x4e23, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x5ea}, 0x401, [0xfffffffffffffff8, 0x5, 0x8001, 0x3c, 0x7, 0x2, 0x3, 0x5]}, 0x5c) recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/64, 0x40}, 0x0) shutdown(r0, 0x1) [ 50.616866] QAT: Invalid ioctl [ 50.863629] FAT-fs (loop6): invalid media value (0x42) [ 50.869152] FAT-fs (loop6): Can't find a valid FAT filesystem [ 51.059219] FAT-fs (loop6): invalid media value (0x42) [ 51.064643] FAT-fs (loop6): Can't find a valid FAT filesystem [ 51.462115] QAT: Invalid ioctl 2018/04/11 07:43:05 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000), 0x49249249249269e, 0x0) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x50000) ioctl$TIOCCONS(r2, 0x541d) connect$unix(r0, &(0x7f0000681000)=@abs, 0x8) 2018/04/11 07:43:05 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) eventfd2(0xce88, 0x80800) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) eventfd2(0x0, 0x0) r2 = eventfd2(0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000018000)={r2}) 2018/04/11 07:43:05 executing program 1: perf_event_open(&(0x7f0000014f88)={0x1, 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, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f00000000c0), &(0x7f0000000280)=0x4) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000300)=&(0x7f00000002c0)) setsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000040)=0x6, 0x4) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000800}, 0x9, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB="ab020000", @ANYRES16=r1, @ANYBLOB="cfd229bd7000ffdbdf250600000028000200140001007f000001000000000000000000000000080009000100000008000400090000000800060006000000080004000000008050000300080007004e22000008000400fdff000008000800ff00000008000500e0000002080005007f000001080004003f0000000800040009000000140002006263736830000000000000000000000008000400000000000800060009000000180003001400060000000000000000000000ffffe00000020800060007000000"], 0xcc}, 0x1, 0x0, 0x0, 0x4000}, 0x4000000) 2018/04/11 07:43:05 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) getxattr(&(0x7f0000586ff8)='./file0\x00', &(0x7f0000d8e000)=@known='security.capability\x00', &(0x7f0000a2af87)=""/121, 0xfffffffffffffdd0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, &(0x7f0000000000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000cf1ffc)) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) pread64(r0, &(0x7f0000000240)=""/226, 0xffffffffffffffc6, 0x0) pwritev(r0, &(0x7f0000ed8f70)=[{&(0x7f00007d7f41)='k', 0x1}], 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x0, 0x2) r2 = mmap$binder(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0xc, 0x10, r1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000880)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000940)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000001ec0)={0x1a4, 0x0, &(0x7f0000001cc0)=[@transaction={0x40406300, {0x3, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x20, 0x30, &(0x7f0000000200)=[@fda={0x66646185, 0x9, 0x3, 0x26}], &(0x7f0000000840)=[0x20, 0x38, 0x0, 0x0, 0x28, 0x38]}}, @reply_sg={0x40486312, {{0x0, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x50, 0x38, &(0x7f0000000980)=[@flat={0x776a2a85, 0xa, r3}, @fda={0x66646185, 0x9, 0x1, 0x13}, @fd={0x66642a85, 0x0, r1, 0x0, 0x2}], &(0x7f0000000900)=[0x78, 0x0, 0x30, 0x40, 0x38, 0x38, 0x58]}}}, @register_looper={0x630b}, @request_death={0x400c630e, 0x0, 0x3}, @reply={0x40406301, {0x0, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x0, 0x28, &(0x7f0000000a00), &(0x7f0000001b80)=[0x38, 0x40, 0x38, 0x60, 0x18]}}, @exit_looper={0x630d}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x18, 0x30, &(0x7f0000001bc0)=[@flat={0x73682a85, 0x101, r4}], &(0x7f0000001c00)=[0x48, 0x78, 0x18, 0x30, 0x0, 0x40]}}}, @increfs_done={0x40106308, r4, 0x1}, @reply_sg={0x40486312, {{0x1, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x10, &(0x7f0000001c40), &(0x7f0000001c80)=[0x38, 0x40]}, 0x9}}, @free_buffer={0x40086303, r2}], 0x20, 0x0, &(0x7f0000001e80)="2518731c71b5da03523d1a19b9e89f9cd99f46e3fdb69450ec398ea2cd71462a"}) remap_file_pages(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000009, 0x2, 0x28800) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000001a40)={0x40, 0x0, &(0x7f0000001b00)=ANY=[@ANYBLOB="10630840040000000000000000634040030000000000000003000000000000000000000011000000000000000000000018000000000000001000000000000000"], 0xfde, 0x0, &(0x7f0000000a40)="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"}) write$sndseq(r1, &(0x7f00005cbf70)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result={0x0, 0x8}}], 0x30) readv(r1, &(0x7f000035dfe0)=[{&(0x7f000044affd)=""/3, 0x3}], 0x1) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000340)={{0xffffffff, 0x7, 0x1, 0x26c4, "02e9ebbb216a45b57ded9462aa77ca8133f988213e0b529833a4215c24f9def694acbbf5122e58431cb90f5f", 0x80}, 0x0, [0x5, 0x5, 0x20, 0x8, 0x21, 0x3f, 0x2, 0x0, 0x0, 0x100000001, 0x7, 0x5, 0x5, 0x80000000, 0x1, 0x80, 0x3c73, 0x2, 0x6, 0x7, 0x9, 0x9, 0x1, 0x4, 0x3f, 0x8, 0x4, 0x80, 0x8, 0x81, 0xfffffffffffffff8, 0x100000000, 0x0, 0x6, 0x7, 0x3f, 0x401, 0x7, 0x1, 0x3, 0xcf5, 0xeaad, 0x8, 0x0, 0x8, 0x1ff0000000, 0x7, 0x7, 0x1b, 0x6, 0x0, 0x80, 0x2, 0x0, 0x9, 0x5, 0x9, 0x0, 0x6, 0x101, 0x9, 0x9, 0x2, 0x7, 0x0, 0x0, 0x0, 0x20, 0x21c, 0x8, 0x4787, 0x7f, 0x6, 0x5, 0xffffffff80000001, 0x5, 0x2, 0x3f, 0x4, 0x3c, 0x2, 0x100, 0x626, 0x6, 0x93, 0x2, 0xffff, 0x7fff, 0x14ddf1f8, 0x0, 0x3, 0x0, 0x40, 0x8000001c, 0x9, 0x9, 0x35, 0xffffffff, 0x6, 0x9, 0x3, 0x2, 0x8000, 0x8001, 0xfa5, 0x857b, 0x0, 0x0, 0x10000, 0x80000000, 0xfffffffffffffffb, 0x3, 0x2, 0x1, 0x8, 0x3, 0x400, 0x7, 0x3, 0x7d, 0x80000000, 0x1f, 0x0, 0x7, 0x3, 0x699, 0x280000001, 0x9], {0x0, 0x989680}}) lremovexattr(&(0x7f0000001a80)='./file0\x00', &(0x7f0000001ac0)=@known='com.apple.FinderInfo\x00') ioctl$sock_inet6_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000100)) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f00000001c0)) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000180)) 2018/04/11 07:43:05 executing program 5: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0x220}, 0x1) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1900000000000000000000000000000071100000002000000000000000000000950000000000f000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x705000, &(0x7f0000000080)) socketpair$inet_icmp(0x7fffffffefff, 0x7f985eac2000, 0x705000, &(0x7f0000000200)) 2018/04/11 07:43:05 executing program 6: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x8000, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000280)={0x2, 0x4}) r1 = syz_open_dev$admmidi(&(0x7f00000001c0)='/dev/admmidi#\x00', 0x101007fff, 0x4000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000180)={r2, 0x8000}, &(0x7f0000000200)=0x8) setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000080)=0x6, 0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlockall(0x2) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f00000000c0)={{0x8, @multicast2=0xe0000002, 0x4e23, 0x0, 'none\x00', 0x14, 0x100000001, 0x6b}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x2000, 0x80, 0xffffffff, 0x1}}, 0x44) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) 2018/04/11 07:43:05 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = epoll_create1(0x0) r2 = perf_event_open(&(0x7f0000348f88)={0x2, 0xffffffffffffff6b, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000cd8ff4)) r3 = epoll_create1(0xfffffffbffffffff) socketpair$inet6(0xa, 0x7, 0x5, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000000100)={'gre0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="0000ff07000000003f000000000000000000000000010010"]}) fcntl$getownex(r2, 0x10, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000007000)={0xffffffffe0000001}) epoll_wait(r3, &(0x7f0000000140)=[{}], 0x155556de, 0xfffffffffffffffd) 2018/04/11 07:43:05 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000180)={0x2, 0x0, [{0x400000b0, 0x0, 0x20081}, {0x400000b0, 0x0, 0xfffffffffffffffd}]}) 2018/04/11 07:43:05 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x400000) sendto$inet6(r0, &(0x7f0000e77fff), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) 2018/04/11 07:43:05 executing program 5: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) syz_fuseblk_mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r1, 0x1000000000004140, &(0x7f0000000000)) r2 = inotify_add_watch(r0, &(0x7f0000000380)='./file0\x00', 0x4000005) inotify_rm_watch(r0, r2) 2018/04/11 07:43:05 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) msgget(0x2, 0x44b) r1 = eventfd2(0x0, 0x0) write$rdma_cm(r0, &(0x7f0000000100)=ANY=[@ANYRES64=r1, @ANYBLOB="21145a88ce067a0c0000e9"], 0x13) [ 51.665929] mmap: syz-executor3 (5968) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/04/11 07:43:05 executing program 7: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001640)=@broute={'broute\x00', 0x20, 0x1, 0x1c8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001700], 0x0, &(0x7f0000001980), &(0x7f0000000000)=ANY=[@ANYBLOB="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"]}, 0x2dd) 2018/04/11 07:43:05 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e2f6367726f757000361a6f74a1b774b8642f3dfdd313d92946ff0167415d8dc22791dcd496520c1c99f4b07d3b2a11090000000229210b73abdcd2986fc290ac9b6ace278586d39949a54fb276eb1fd3964b0cad27e417b33abb8d3b00e64e75e4dff47de27536dccdde5fc746b04faafcec347560a31b3a35a5f20bc949d75cbb763987", 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.threads\x00', 0x2, 0x0) r2 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0xe, 0x800) dup3(r1, r2, 0x7ffff) 2018/04/11 07:43:05 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x9d) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000002680)=[{0x0, 0x0, &(0x7f0000001600)=[{&(0x7f00000001c0)="c0d0091ee98c34ccd1a2f8b64dc0445e9d2b1b46248d07f2375cc4d8cc5d2c19", 0x20}], 0x1, &(0x7f0000000380)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) [ 51.804502] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/11 07:43:06 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect(r0, &(0x7f00000002c0)=@ethernet={0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x80) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) ioctl$sock_ifreq(r0, 0x8938, &(0x7f0000000080)={'syzkaller1\x00', @ifru_settings={0xffff, 0x7, @cisco=&(0x7f0000000040)={0x200, 0x5}}}) connect$inet(r0, &(0x7f0000301000)={0x2, 0x0, @rand_addr=0x80000001}, 0x10) shutdown(r0, 0x1) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000240)={0x3, 0x97, 0x4, 0x2, 0x5, 0x57a, 0x9, 0x4, 0x0}, &(0x7f0000000280)=0x20) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000380)=@assoc_value={r1, 0x401}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000340)={r1, 0x1}, 0x8) r2 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x3a2, 0x0) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000000200)={0x7, 0xffffffff}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x4800, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r3, 0x80e85411, &(0x7f0000000140)=""/96) sendto(r0, &(0x7f0000000000)=':', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x3, 0x4) 2018/04/11 07:43:06 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x7, 0x401}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r1, 0x3ff}, 0x8) ioctl$sock_netdev_private(r0, 0x89f4, &(0x7f0000000100)="4d907861cd7125e0f619dec0526fd76aee6cb1d8feba3068e10efabc777c1cc7dfb6c5ee134bacc2285b914cd2154a2ea887602b7404c780c8f7a7069f3d47bc852ef5391928c244da92aff68cc58c2e71c820f9e693d975139b4ef1a622d602d09b7cf36e2ca87e723da9d7f759188940132efb210994c9f625b2941e37171d61fec231ab105495aa") [ 52.814569] sctp: [Deprecated]: syz-executor3 (pid 6019) Use of struct sctp_assoc_value in delayed_ack socket option. [ 52.814569] Use struct sctp_sack_info instead 2018/04/11 07:43:07 executing program 0: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000037c000)="170000001a001bed0000132100f404fffffffffffffff7", 0x17) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000000)={{0x2f, @rand_addr, 0x4e20, 0x1, 'dh\x00', 0x0, 0x7f, 0x54}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x10001, 0x2, 0x0, 0x9}}, 0x44) recvmmsg(r0, &(0x7f0000006f00)=[{{&(0x7f0000004b80)=@nfc, 0x80, &(0x7f0000005c80), 0x0, &(0x7f0000005cc0)=""/4096, 0x1000}}, {{&(0x7f0000006cc0)=@pppol2tpv3in6, 0x80, &(0x7f0000006dc0), 0x0, &(0x7f0000006e00)=""/215, 0xd7}}], 0x2, 0x0, &(0x7f00000070c0)={0x77359400}) 2018/04/11 07:43:07 executing program 3: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in=@broadcast, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000100)=0xe8) getresgid(&(0x7f0000000140)=0x0, &(0x7f0000000180), &(0x7f00000001c0)) fchown(r0, r1, r2) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0x28) 2018/04/11 07:43:07 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x2000, 0x0) ioctl$TIOCNXCL(r1, 0x540d) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000080)={'ip6tnl0\x00', {0x2, 0x4e23, @rand_addr=0x8}}) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102}) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) 2018/04/11 07:43:07 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) r1 = getpid() ptrace$peekuser(0x3, r1, 0xffffffff) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x3, 0x2000) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f0000000080)={{0x7ff, 0xff}, 'port0\x00', 0x44, 0x800, 0x3, 0x66, 0x4, 0x6, 0x4, 0x0, 0x1, 0x5}) sendto$inet6(r0, &(0x7f0000000000)="0401000000e3cd682c46090000b24066514d670600c0e180283db150877eac3587ca92a0cc14ab6650782299e623", 0x2e, 0x0, &(0x7f0000000200)={0xa, 0x800, 0x2, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r2, 0xc008551b, &(0x7f0000000140)={0x0, 0x10, [0x8882, 0x0, 0x7ff, 0x8]}) 2018/04/11 07:43:07 executing program 7: pipe(&(0x7f00005dcff8)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000552ff0)=[{&(0x7f00006c1000)=""/4096, 0x1126}], 0x1) write(r1, &(0x7f0000335000), 0x10001) connect$unix(r1, &(0x7f0000000000)=@abs={0x0, 0x0, 0x4e23}, 0x6e) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x7}, &(0x7f00000000c0)=0x8) read$eventfd(r0, &(0x7f0000000180), 0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100)={r2, 0x8000}, &(0x7f0000000140)=0x8) 2018/04/11 07:43:07 executing program 2: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000080dff6)='./control\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0x1c) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f0000000080)='./control/file0\x00') sched_setattr(0x0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0xe537) getdents(r0, &(0x7f0000000000), 0x1f0) lseek(r0, 0x0, 0x0) dup2(r0, r1) 2018/04/11 07:43:07 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x600010}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0xec, r1, 0x200, 0x70bd2d, 0x25dfdbfe, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x72}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x53}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xa4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffffffff}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}]}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xffffffffffffffff}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @rand_addr=0x15394163}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}]}]}, 0xec}, 0x1, 0x0, 0x0, 0x44004}, 0x40000) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r2, 0xc004510e, &(0x7f0000000080)) 2018/04/11 07:43:07 executing program 6: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001f8e)="ac2524ed7dbf3553e99e2123f59f0900000000000000025b00ae1c9087fdc3512cff4e4b58928fb3dce7c781649ba9f8817cf593dfbe5c6a448d8d189c3fdf8d78107af39b544ba0130f3ef14009c6ff40e050fc8326f0b80f68b00806775026313a2568fa9570c154b9e6d698b9f461ff", 0x71) r1 = dup3(r0, r0, 0x80000) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000000)={0x2, 0x100000000, 0xd84, 0x7ff, 0xfb, 0x4}) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) [ 52.916520] sctp: [Deprecated]: syz-executor3 (pid 6030) Use of struct sctp_assoc_value in delayed_ack socket option. [ 52.916520] Use struct sctp_sack_info instead 2018/04/11 07:43:07 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f000058a000)) clock_gettime(0x0, &(0x7f0000000080)) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(r2, &(0x7f0000000080), 0x162) r3 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$setperm(0x5, r3, 0x0) 2018/04/11 07:43:08 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f000000b000)='ns\x00') fchdir(r0) unshare(0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/11 07:43:08 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x30}, 0x1}, 0x0) 2018/04/11 07:43:08 executing program 5: capset(&(0x7f0000b3e000)={0x19980330}, &(0x7f0000f21fe8)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000140)) r0 = socket$inet(0x2, 0x4000000000000003, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23}, 0x2) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0x1, 0x5, 0x1, 0x2}, 0x8) 2018/04/11 07:43:08 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000000140)="c0", 0x1) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) connect$l2tp(r1, &(0x7f0000000280)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @loopback=0x7f000001}, 0x1, 0x2, 0x0, 0x1}}, 0x2e) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00000f7000)=""/106, &(0x7f0000000000)=0x12) 2018/04/11 07:43:08 executing program 1: clone(0x0, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) clone(0x0, &(0x7f000072a000), &(0x7f00006c8000), &(0x7f0000d7e000), &(0x7f0000e77f46)) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='children\x00') clone(0x80000, &(0x7f0000000080)="9108c6b6bf7e1e70594a119ac7737910eb8d1625b0ccd884f53bff5e8bcd0c3d2769131df783485a3f6ade04c62964bfcc5e9e7c1865d9bb149b6c98a26a0ca59791f2c5087a7f9eaa7f9e69f060c6446f6a8e12170663a77d77f562cec2db2360c565cb200fd37b7eec88354c838ee4", &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000240)="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") ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001240)=0x0) ptrace$setregset(0x4205, r1, 0x2, &(0x7f0000001340)={&(0x7f0000001280)="33221bbf8211bd57587463cf80f85aad96ffd1eab1776d47dd74c6f814823369ccfd1ac7af5b0e001cae187f938ac2a25b8a38c0a6ff98c87e18a81e8fc2956f6502874aea043bbbb384eb456c52aae66d5461a0637115d8651f87cccbdd6f8f3ac4edce2008684c2ca3380b1dde3d90315de519423dbb5063503eef06cc4ed77dc9a9c38417d4d092717777cdfd0b191be97ea795c81f56d16fcac47f27e1430124534fe55b94b88dc66c44e32991bd91051b2c4265ebe309a8ea8d23b8", 0xbe}) socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000001380), &(0x7f0000001400)=0x6) preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/191, 0xbf}], 0x1, 0x0) 2018/04/11 07:43:08 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f00000000c0)}}, {{&(0x7f00000044c0)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000001240), 0x0, &(0x7f0000000100)=[{0x10, 0x1, 0x1}], 0x10}}], 0x2, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000140)={'filter\x00', 0x4}, 0x68) 2018/04/11 07:43:08 executing program 2: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) epoll_create1(0x0) r2 = getpgid(0x0) r3 = fcntl$getown(r0, 0x9) fcntl$setown(r1, 0x8, r3) fcntl$getownex(r1, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0xffffffffffffffff, r2, 0x4, 0x3) tkill(r4, 0x32) wait4(r4, &(0x7f00000000c0), 0x0, &(0x7f0000000140)) wait4(r4, &(0x7f0000000100), 0x1, &(0x7f0000000200)) 2018/04/11 07:43:08 executing program 7: r0 = 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open_by_handle_at(0xffffffffffffff9c, &(0x7f0000000040)=ANY=[@ANYBLOB="490000000100000086"], 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="fd1b9fb70e9b576951d7e723766054456e59e8d579135b83bb0fa7d1244f77723a02dcc9ac1b6ab0afff7d0dec24170e5b6a0fe88651a792de65011a8bd04ed98b9bd58eca632a72b8ec6f3814715d32aa94e184caa510219965ae73d4d36f45392311bc71abdedcee445c8ecb10ef5e6e902650a0d1e1", 0x77}, {&(0x7f0000000200)="6bf75f9b9bf93149a4af7b036e937a3f3ad6ba8c44aebdbd59e912b35bbcd1297928b6a013a24ab53ebaae723be60899c222fa02d91cc4b50537170dab45c41ae38de1e7e1b82dcf8ac9bbb8f00212f52cc03d64bb375d8c34b068db1c15d0e8884f94cd083c8ecb858a55dbecefb694ff39", 0x72}], 0x100001a0) writev(r0, &(0x7f0000000000), 0x0) [ 53.933812] capability: warning: `syz-executor5' uses 32-bit capabilities (legacy support in use) 2018/04/11 07:43:08 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={"65716c00000000000000000044fccbe6", 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_PORT_SELF={0x4, 0x19}, @IFLA_IFALIASn={0x4, 0x14}]}, 0x28}, 0x1}, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000080)={0x14, 0x25, 0x129, 0x0, 0x0, {0xc}, [@generic]}, 0x14}, 0x1}, 0x0) socket(0xf, 0x0, 0x1c00) r3 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x7, 0x129000) ioctl$DRM_IOCTL_AGP_RELEASE(r3, 0x6431) 2018/04/11 07:43:08 executing program 0: syz_mount_image$iso9660(&(0x7f0000000340)='iso9660\x00', &(0x7f0000000300)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bb000000000000bb25", 0x59, 0x8000}], 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB='\b']) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) ptrace$peekuser(0x3, r0, 0x80000001) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x200000000529003, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000080), &(0x7f0000000100)=0x4) 2018/04/11 07:43:08 executing program 4: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) accept4$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14, 0x800) syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x1, 0x280000) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002ff7)='/dev/ppp\x00', 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000000)) getpeername$unix(0xffffffffffffffff, &(0x7f0000003000), &(0x7f0000003000)=0x2b) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) ioctl$EVIOCGREP(r1, 0x4008744b, &(0x7f0000003000)=""/174) 2018/04/11 07:43:08 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x9) setsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f00000000c0)=0x1, 0x4) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/04/11 07:43:08 executing program 7: r0 = accept$ax25(0xffffffffffffffff, &(0x7f0000000540), &(0x7f0000000580)=0x10) getpeername$ax25(r0, &(0x7f00000005c0), &(0x7f0000000600)=0x10) r1 = socket$netlink(0x10, 0x3, 0x2) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[@ANYBLOB="4800000014000100000000000000000002000000", @ANYRES32=0x0, @ANYBLOB="08000200ac14140300696662300000000000000000000000001400060000000000000000000000000000000000000000"], 0x48}, 0x1}, 0x0) r2 = memfd_create(&(0x7f0000000200)="69674bb9aa1c81891c6c6e653008", 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f00000003c0)="798609a7957d392f49955a402f9c595e4e847ef2d45ffe95fd41fdd4d27cae02277d5aa820b32d68dd1297", 0x2b, 0x3f, 0x0) getsockopt$netlink(r1, 0x10e, 0x6, &(0x7f0000000400)=""/98, &(0x7f00000004c0)=0xffffff59) sendmsg$nl_crypto(r1, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000d00)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) recvfrom(r1, &(0x7f0000003800)=""/81, 0x51, 0x1, &(0x7f0000003880)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000780)={"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"}) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r4 = accept$alg(r3, 0x0, 0x0) recvfrom(r4, &(0x7f0000000080)=""/82, 0x52, 0x0, &(0x7f0000000380)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x80) recvmsg(r4, &(0x7f00001f5000)={&(0x7f0000074000)=@alg, 0x58, &(0x7f0000612f80)=[{&(0x7f0000f81000)=""/4096, 0x1098}], 0x1, &(0x7f0000f7ffca)=""/87, 0x57}, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') r5 = add_key(&(0x7f0000000480)='encrypted\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000c40)="3209624158f32d82468cbbaed1778957d06c445de47b57faf4e349f5c38d07128d51758463fa529396fe85778ec810287ea351a86d9da4be49730ca18097a6f5383b4b71f8fe68ef5d50f8670b68c0975780f3e1a392c011d3cec9dd3ed8a34f3a849d4936b68d00fdc618524fef4f202dd8ff0529d4c82f08ddc98487a3a0972a7ad4091b5deee5ee8a25e88e0c61be1fea393a5cc23c585011947bb331f9ff95fa8f4d7ac35f9c621b92f37c5942", 0xaf, 0xfffffffffffffff8) keyctl$assume_authority(0x10, r5) sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000500)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000300)={&(0x7f00000006c0)=ANY=[@ANYBLOB="e2000000a750945ec66828070ad9b88f5bad798647621b629d9d4825d1135c5b256e0f473f79df00dc513780242be280c49f7665b3ab9845e45bd63b3b36294eaf542063757913a636dda492e1cb6fb171e106a792e68510eb1a1f655d950300d7e447147f48ee12a51c2b19222caf128abc2ba848bd0000000000007c205539fdfb0c4491511ac9f634925754f288f6f902609fe7e014f1199a574e158c375f24875501fc851f7bca82e235cf772c989cef85"], 0x1}, 0x1, 0x0, 0x0, 0x800}, 0x4000800) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000b80)={0x0, @in6={{0xa, 0x4e20, 0x7fff, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}, 0x5, 0xff, 0x800, 0x3f, 0x2}, &(0x7f0000000180)=0x98) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000680)) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000240)={r6, 0x2, 0x5f2b, 0x8c5}, &(0x7f00000002c0)=0x10) recvmmsg(r1, &(0x7f0000003700)=[{{&(0x7f0000000ec0)=@nfc, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000f40)=""/4096, 0x1000, 0x2}}, {{&(0x7f0000001f40)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000001fc0), 0x0, &(0x7f0000002000)=""/44, 0x2c, 0x1f}, 0x5}, {{&(0x7f0000002040)=@nfc, 0x80, &(0x7f0000003540)=[{&(0x7f00000020c0)=""/147, 0x93}, {&(0x7f0000002180)=""/4, 0x4}, {&(0x7f00000021c0)=""/183, 0xb7}, {&(0x7f0000002280)=""/46, 0x2e}, {&(0x7f00000022c0)=""/4096, 0x1000}, {&(0x7f00000032c0)=""/201, 0xc9}, {&(0x7f00000033c0)=""/24, 0x18}, {&(0x7f0000003400)=""/24, 0x18}, {&(0x7f0000003440)=""/215, 0xd7}], 0x9, &(0x7f0000003600)=""/237, 0xed, 0x225}, 0x101}], 0x3, 0x20, &(0x7f00000037c0)={0x77359400}) 2018/04/11 07:43:08 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000600)='./cgroup\x00', 0x200002, 0x0) openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.threads\x00', 0x2, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x0, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f0000589000)='/dev/net/tun\x00', 0x0, 0x0) pipe(&(0x7f00005ad000)={0xffffffffffffffff}) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000140)={0xfff, {{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x88) unshare(0x40600) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) timerfd_create(0x0, 0x0) syz_open_procfs(0x0, &(0x7f00006c6ff7)='net/igmp\x00') setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000200)=[@in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x3f, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xc}}, @in6={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffc}, @in6={0xa, 0x4e23, 0x138, @dev={0xfe, 0x80, [], 0x10}, 0x1}], 0x94) syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x1f}, &(0x7f0000000040), &(0x7f0000e90000)={0x0, 0x7, 0x4, 0x0, 0x0, 0x4}, &(0x7f0000000000)={0x77359400}, &(0x7f0000e85ff0)={&(0x7f0000c71ff8), 0x8}) 2018/04/11 07:43:08 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) sendto$inet(r0, &(0x7f0000000000)="c8a06108b3e1feafe3844ca066e5d3575d4143c80895e0b492e28db1dee89e7bde27bd722164e7f6c7851ae653e4c4c034a34b3af33ab3ca780ea6d71dd772e5de28561cec1f906681ebc791a3f4a8fd7b48a2c9f2b9e0e8e281e6ae6295f5db5006b366eca8eddf669b611aedc1404f65d215cc5bdb6d32f4d146cca9e4e3bd7de7c863700f08c8fead6ed82992d3b2a44a0b789c6ae46797a4a58e4ea5d6e2c633689f034f24185277b980f9550ffc97bb6750d1277fa6f88e43fea6d734b07de93ed618b153c2496a044c5374c7acfed79f6544966f01b66378509421fc0f7407faf4e0575514dde7dde3d29119c0edbbddc8fa", 0xf5, 0x0, &(0x7f0000000100)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) socket$unix(0x1, 0x100000000007, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006dbffc), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000000180)="7e4f7bfac2a99ead8b1c1d020b3b54d7f716ebca7b20191d9adf6a06b9d951bee7a134a89018f37a50e8f876a9b3650985c3e8fc63612688803260f309f7cf112cae59c6cb952736e48c553c3ac3a0a1f85179584a3dd296200ff428f714f7224c7e44b249a61debd1ac1a655cc7870e9988429c20c4de0e47f1426550ff6c70525748feb347d3792af670ca335580534c3cada39718acbf3f495e35268c34ce704063eb779e892c614ecd3070606551763a037e8716ecd1c09a8d9afdf3c938b9f5a3b8f4874c8953812c09fd3b", 0xce, 0x0, &(0x7f00002b4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/04/11 07:43:08 executing program 2: syz_open_dev$sndseq(&(0x7f0000923000)='/dev/snd/seq\x00', 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040), 0xc) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x3, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000080)=ANY=[@ANYRES64=r0], 0x1) syz_open_procfs(0x0, &(0x7f0000000100)='environ\x00') 2018/04/11 07:43:08 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'bridge0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) pipe2(&(0x7f00000000c0), 0x4000) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1, 0x0) setsockopt$RDS_FREE_MR(r2, 0x114, 0x3, &(0x7f0000000080)={{0x2, 0xff}, 0x2}, 0x10) 2018/04/11 07:43:08 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000e31ff0)=[{&(0x7f00000000c0)="290000002000190000003fffff0800000a00000000e80001040000040d00d100ea1100000005000000", 0x29}], 0x1) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x10b900, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000040)={0xfffffffffffffffc, 0x3, 0x1, 0x6}) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000080)=0x4) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000140), 0xfffffffffffffe5e) 2018/04/11 07:43:08 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000000080)={0x6, &(0x7f0000000680)=[{}, {}, {}, {}, {}, {}]}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x1, 0x1b8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200004c0], 0x0, &(0x7f0000000040), &(0x7f00000004c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x8100, 'erspan0\x00', 'ip6_vti0\x00', 'ip6gretap0\x00', 'ip6_vti0\x00', @link_local={0x1, 0x80, 0xc2}, [], @link_local={0x1, 0x80, 0xc2}, [], 0xa0, 0xf0, 0x128, [@vlan={'vlan\x00', 0x8, {{0x2, 0x0, 0x0, 0x1}}}]}, [@common=@log={'log\x00', 0x28, {{0x0, "b03c44a4ab993f21a642a6c98d9b52352c6a94ffbc6987f2fc82b348efe3"}}}]}, @common=@mark={'mark\x00', 0x10, {{0x0, 0xffffffffffffffff}}}}]}]}, 0x230) 2018/04/11 07:43:08 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000140)={0xffffffffffff5720, 0x0, 'client1\x00', 0x0, "9942af6b91fb0640", "55d6e988152940d5ab92eb57a97b0ab1bb3437b9298ea48813ed11d29f9e206c"}) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/04/11 07:43:08 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000500)='/dev/kvm\x00', 0x0, 0x0) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0x0, &(0x7f0000000000), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000017000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f00000001c0)="c4c199c4d0480f019a97c30000b9800000c00f3235010000000f3064660f7c1e0f005a000fc76808660f388249dcc4c21937ad61000000ea000000000200c4c2b9aef4", 0x43}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$int_in(r0, 0x5473, &(0x7f00000000c0)=0x78) 2018/04/11 07:43:08 executing program 3: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000000080)='ns/uts\x00') readv(r1, &(0x7f0000000340)=[{&(0x7f0000000280)=""/43, 0x2b}, {&(0x7f00000002c0)=""/85, 0x55}], 0x2) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000000)=""/76) openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x44000, 0x0) 2018/04/11 07:43:08 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = dup(r0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0xc, &(0x7f00005ad000)={&(0x7f000044cdfc)=ANY=[@ANYBLOB="ac000000210001000000000000000000fe8000000000000000000000000000ffff01000000000000000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000030000005c001100ac140000000000000000000000000000ff010000000000000000000000000001000000000000000000a3054cdf2f6697240249e42e06a2fc1c00000000000000000000000000000000000001e00000010000000000000000"], 0xac}, 0x1}, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ion\x00', 0x100, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000180)=""/105) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8400210}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@delsa={0x38, 0x11, 0x800, 0x70bd28, 0x25dfdbfb, {@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d4, 0xa, 0x3b}, [@replay_thresh={0x8, 0xb, 0x1}, @replay_thresh={0x8, 0xb, 0x2}]}, 0x38}, 0x1, 0x0, 0x0, 0x10}, 0x24000040) 2018/04/11 07:43:08 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYPTR64=&(0x7f0000000080)=ANY=[@ANYBLOB="df7a28651866f5674a3755006b730b15e66c915899b9f5999c199a515d233625e14943ff8c23fecb7a9e005fa63ff2"]], &(0x7f00000000c0)=0x2) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000100)={r3, 0x8, 0x5, 0x47f}, 0x10) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r4, 0x0, 0x1, &(0x7f0000002040)=""/4096, &(0x7f0000001040)=0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) connect$pppoe(r1, &(0x7f00000001c0)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bridge0\x00'}}, 0x1e) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}) ioctl$VT_WAITACTIVE(r2, 0x5607) 2018/04/11 07:43:08 executing program 2: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = memfd_create(&(0x7f0000000000)='{\x00', 0x2) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={r0, 0x50, &(0x7f00000001c0)}, 0x10) write$fuse(r0, &(0x7f00000003c0)={0x30, 0x0, 0x2, @fuse_notify_retrieve_out={0x5, 0x7fff, 0xa6, 0xd6}}, 0x30) socket$inet_tcp(0x2, 0x1, 0x0) bpf$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) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000240)={0x0, 0x400}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000002c0)={r2, @in6={{0xa, 0x4e23, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x100}}, 0x8, 0x1, 0x3ff, 0x4, 0x11}, &(0x7f0000000380)=0x98) socketpair$inet_icmp(0x13, 0x8940, 0xfffffffe, &(0x7f0000000180)) 2018/04/11 07:43:08 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000ab5ff7)='/dev/sg#\x00', 0x0, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000003c0)=ANY=[@ANYBLOB="72617700000000000000000000000000000000000000000000000000000000000900000003000000b002000000000000ffffffffffffffff58010000ffffffff18020000ffffffffffffffff18020000ffffffff03000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x310) r1 = fcntl$getown(r0, 0x9) ptrace$setopts(0x4206, r1, 0xffffffffffff0001, 0x24) ioctl(r0, 0x2285, &(0x7f0000000000)) 2018/04/11 07:43:08 executing program 3: r0 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x8000, 0x501902) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, r0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) r2 = socket$netlink(0x10, 0x3, 0xc) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0xc) writev(r2, &(0x7f0000000000)=[{&(0x7f0000fb4000)="1f000000030a1900000007000000068100023b050900030000000000000058", 0x80}], 0x1) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0xc00, 0x0) shutdown(r2, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000140)="2e98e28672b2b1e4fd372912242b6d0d", 0x10) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f00000000c0)=0x3, 0x4) 2018/04/11 07:43:08 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x200080, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="00000500ff03030108006e91573e"], &(0x7f0000000100)=0x12) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={r1, 0x4}, 0x8) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x3, r2, 0x1}) ioctl$VHOST_SET_VRING_BASE(r3, 0x4008af12, &(0x7f0000000040)={0x3}) setsockopt$inet6_int(r3, 0x29, 0x6, &(0x7f0000000200)=0x8, 0x6b) getsockopt$EBT_SO_GET_ENTRIES(r3, 0x0, 0x81, &(0x7f00000012c0)={'broute\x00', 0x0, 0x4, 0x1000, [], 0x4, &(0x7f00000001c0)=[{}, {}, {}, {}], &(0x7f00000002c0)=""/4096}, &(0x7f0000001340)=0x78) r4 = getpid() perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0x5, 0x3d, 0x2, 0x1f, 0x0, 0xce6800, 0x80008, 0x3, 0x80000001, 0xffffffff, 0x7, 0x5, 0x2, 0x2, 0x10000, 0x8001, 0x0, 0x3ff, 0x1, 0x7f, 0xe6, 0xe47, 0x2, 0x2, 0xf9, 0x4, 0x1, 0xfffffffffffffffb, 0x9, 0x8, 0x0, 0x40, 0x1, 0x8001, 0xfffffffffffffffa, 0x40, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x8}, 0x8000, 0x800, 0x7fffffff, 0x7, 0x8, 0x10001, 0x9db6}, r4, 0x5, r0, 0x8) 2018/04/11 07:43:09 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000740)='/dev/dsp\x00', 0x80100, 0x0) getsockname$ax25(r0, &(0x7f0000000780), &(0x7f00000007c0)=0x10) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000080)='./file0/control\x00', 0x8, 0x1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="0e3c8ff5cd38920fc5fa850b3e0de4af484320ec6f097265891711373ec52afbaf3cb807a0cbd0219f6c2df0d845c8a822900cb8cb5188477b59e23493619fd4605bd26f08bd46ec83c2680347853e5715cffe5af9525c2c0d017ac83c15a1f68ca65845a05b24b4a22df1550cb3c8d7fda02fcfffc8bcf83e4ae45d929dc879c9cea8cc2ba6273924ea72ec91096d0f92930ecb67156663919076638dcb955ba8b8c5664977b8fe81fc87296ad516498325ec2575d02fdfc55866cb5f59f8cfb047fbc1a13f619c956c719efdb622a0dc783dc040a618dc44fe92aece65573663058045825109aa9245806d", 0xec, 0x8}], 0x208080c, &(0x7f0000000200)={'nouuid,', {[{@qnoenforce='qnoenforce', 0x2c}, {@noikeep='noikeep', 0x2c}, {@noattr2='noattr2', 0x2c}, {@sysvgroups='sysvgroups', 0x2c}, {@nobarrier='nobarrier', 0x2c}, {@logbufs={'logbufs', 0x3d, [0x2d, 0x3b, 0x35, 0x36]}, 0x2c}, {@noikeep='noikeep', 0x2c}, {@sysvgroups='sysvgroups', 0x2c}, {@noikeep='noikeep', 0x2c}]}}) mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mkdir(&(0x7f0000024ff0)='./file0/control\x00', 0x0) syz_fuse_mount(&(0x7f0000000040)='./file0/control\x00', 0x0, 0x0, 0x0, 0x0, 0x2000) 2018/04/11 07:43:09 executing program 2: r0 = syz_init_net_socket$llc(0x1a, 0x10000001, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x40fd0502, 0x101000) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000180)) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000000240)={0x5eb4, 0x3, 0xa87}) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x9, 0x81, 0x6}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e20, @loopback=0x7f000001}}}, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000200)={'dummy0\x00', &(0x7f00000001c0)=@ethtool_ts_info={0x41}}) 2018/04/11 07:43:09 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000480)=[@textreal={0x8, &(0x7f0000000400)="26660f38381e3219660f759b00000f302e0f01cbf081a70c000800660ffc9608000f09ba2100ed0f352c78", 0x2b}], 0x1, 0x0, &(0x7f0000000080), 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000002c0)) ioctl$KVM_SMI(r2, 0xaeb7) fchdir(r0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0xfffffffffffffffc}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/11 07:43:09 executing program 3: socketpair$unix(0x1, 0x200000000001, 0x0, &(0x7f000001b000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x3) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2000, 0x2) ioctl$VHOST_GET_FEATURES(r2, 0x8008af00, &(0x7f0000000040)) getsockopt$sock_int(r1, 0x1, 0x3b, &(0x7f000004a000), &(0x7f0000061ffc)=0x14a) 2018/04/11 07:43:09 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x4043) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80, 0x0) write$evdev(r2, &(0x7f0000000040)=[{{0x0, 0x2710}, 0x0, 0x0, 0x7f}], 0x18) r3 = accept4(r0, 0x0, &(0x7f0000da8ffc), 0x0) shutdown(0xffffffffffffffff, 0x0) getpeername$unix(r3, &(0x7f0000000180), &(0x7f0000000200)=0x6e) 2018/04/11 07:43:09 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f00000002c0)={0x1, 0xe5, "957e994f16fe37142c853f4a3431cb060eb6cc5141ec9400602be273865337c014a98b8389409b0f57eb34be2e754e73dfaabf1cd3af5a9d35a3d4d5f9c8e65e52b902d118ba7ebaf23f76ebd4a4410cadcdd5bd604a640d38a76a3085e5ef570d1f99378ce2b14c80a9c2784be86983e5fabcbaea23c8677d018eaed0ded32c9f9ec388e349c2e08adcb24396a473d96361dab091aa66faaeefabef8a58d9288cb6c32d188f8812380b918a8fa12dc1c81dc572b30713acee8cbc438401eac980ca90ada9434140f6d5780d99181eada0eac532d7fa77f1c06dbb3108449595a9c6c45d00"}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f00000003c0)) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000140)={[0x1, 0x0, 0x2000], 0x5922, 0x1, 0x9}) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000240)={[0x10000, 0x112000, 0x2000, 0x5004], 0x4, 0x62}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockname$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @multicast1}, &(0x7f0000000100)=0x10) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/11 07:43:09 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @broadcast=0xffffffff}}) mmap(&(0x7f0000ff1000/0xd000)=nil, 0xd000, 0x6, 0x10010, r0, 0x0) 2018/04/11 07:43:09 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x1, &(0x7f00000002c0)=ANY=[@ANYBLOB="1800000000000000f8ffffffffffffff00030000000098c320", @ANYRES32, @ANYBLOB="506b0600000000000000010018100000", @ANYRES32, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000095000000000000000000000000000000850000000000000000000000000000009500000000000000"], &(0x7f0000000000)='GPL\x00', 0x3, 0xb0, &(0x7f0000000140)=""/176}, 0x48) 2018/04/11 07:43:09 executing program 1: socket$kcm(0x2b, 0x1, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x7, 0x0, 0x0, 0x4, 0x21e}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) preadv(r0, &(0x7f0000002580)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000000080)}, {&(0x7f0000001180)=""/212, 0xd4}, {&(0x7f0000001280)=""/56, 0x38}, {&(0x7f00000012c0)=""/34, 0x22}, {&(0x7f0000001300)=""/4096, 0x1000}, {&(0x7f0000002300)=""/167, 0xa7}, {&(0x7f00000023c0)=""/56, 0x38}, {&(0x7f0000002400)=""/116, 0x74}, {&(0x7f0000002480)=""/209, 0xd1}], 0xa, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x13, 0x400000, 0xfffffffe, &(0x7f0000000000)) 2018/04/11 07:43:09 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000240)="d3ab27191a01002356ba602dff05000bfef9b9f2a4b20079fffffffffffffe0002", 0x16) socketpair(0x19, 0x2, 0x45, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) 2018/04/11 07:43:09 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000300)) open_by_handle_at(r0, &(0x7f0000000140)={0x8}, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x40400, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x2, 0x0) 2018/04/11 07:43:09 executing program 7: r0 = gettid() tgkill(0x0, r0, 0x6) r1 = socket$inet_dccp(0x2, 0x6, 0x0) signalfd(r1, &(0x7f0000000000)={0xfffffffffffffffc}, 0x8) 2018/04/11 07:43:09 executing program 4: r0 = socket(0x11, 0x4000000000080002, 0x0) sendmmsg(r0, &(0x7f0000000100)=[{{&(0x7f0000000040)=@l2={0x1f, 0x5865}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000040)=@nfc={0x27, 0x9}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000180)="314b9a1ea0a6169d6e1fce90d5ac", 0xe}], 0x1000000000000258, &(0x7f0000002a00)}}], 0x2, 0x0) 2018/04/11 07:43:09 executing program 0: lookup_dcookie(0x8000, &(0x7f0000000000)=""/4096, 0x1000) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000)={{{@in=@multicast1, @in=@multicast2}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000001100)=0xe8) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0xd, &(0x7f0000003000)='D', 0x1) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000739ff1), &(0x7f0000003ffc)) 2018/04/11 07:43:09 executing program 6: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000c3bff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept$inet(r0, &(0x7f0000000780)={0x0, 0x0, @multicast1}, &(0x7f00000007c0)=0x10) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000800), &(0x7f0000000840)=0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000ff0)=[{0x20, 0x0, 0x1000, 0x4f42}, {0x80000006}]}, 0x10) sendto(r0, &(0x7f000002af28), 0xfd09, 0x0, 0x0, 0x0) r3 = fcntl$dupfd(r0, 0x406, r2) bind$pptp(r3, &(0x7f0000000000)={0x18, 0x2, {0x2, @multicast1=0xe0000001}}, 0x1e) r4 = syz_open_dev$admmidi(&(0x7f0000000540)='/dev/admmidi#\x00', 0xfffffffffffffffe, 0x101000) accept$netrom(r4, &(0x7f0000000680), &(0x7f00000006c0)=0x10) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000440)=0x6, 0x4) r5 = accept4$inet(r2, &(0x7f0000000340)={0x0, 0x0, @loopback}, &(0x7f00000003c0)=0x10, 0x80000) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000000400)=0x3bc000, 0x4) getgid() socket$l2tp(0x18, 0x1, 0x1) r6 = accept(r0, &(0x7f0000000100)=@ethernet={0x0, @link_local}, &(0x7f0000000180)=0x80) syz_genetlink_get_family_id$fou(&(0x7f0000000380)='fou\x00') accept4$unix(r0, &(0x7f0000000200), &(0x7f0000000300)=0x6e, 0x80800) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000480)) sendmsg$FOU_CMD_DEL(r6, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000880)=ANY=[@ANYBLOB="ff1cef4979baa688cc6138b1faf73ff74cbe44ea3105883455c653aebcb09edc43d411363c7a2dca089893c8c5024f3f71a30b468ae52cc4a7937027cbe28ed34567a43109c25a61c8ba2aac98a012f43042692e90e1da09f5fd162671b2b2aef849666a34fa7894cbc1f96bfa845e42c2143a747a224bb6000000000000f3114c4d7ce0a5ce9866f93637909504d82983a20e93859329e04611708d0f2364a819634d6dfd1ebf22607a9ece2c457224097c68cace2e4cc23928dec11e783c1bae3f430100000000000000766004ae39396b5a1f0010000000000000000000000000"], 0x1}, 0x1, 0x0, 0x0, 0x20040000}, 0x80) r7 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r7, &(0x7f0000e6f000)={0xa, 0x4e22, 0x1000000000000, @empty, 0x5}, 0x1c) r8 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r8, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r7, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r8, &(0x7f000037ffc8)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6cff0)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) 2018/04/11 07:43:09 executing program 3: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000340)={r1, &(0x7f0000000200)="0b7d363115e297df64789768aa2fd21a8692dd99c2cebc2aa59aaf96f557f9dfde36bce7f29e59833a0279bc7262a6550e99b57de6325e8937898f4a25e98c01fa3616327b770db7e73283ce65283f72f6d528113c4ab9f709099091dea3eb84f70b9703dfcc45f933a70cc22c157ffa965d75fc7af81ba3086a8b19188378bf4e02f20503757cbf8392232c52cf7177bdf6569099b214943bbdda0011b935c02f66b664994fd309bc803113564f3babc0eae2adc2a0bb0642abcf18cd98df38164a21029e78156bdc2253762da8a0b1f98ed8e6f266", &(0x7f0000000300)}, 0x18) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000080)={0x6, 0x7, 0xfffffffffffff5e4, 0xbb97}, 0x6) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000500)=ANY=[@ANYBLOB="1800000000000000000000242cdfc0a900000000711000000000000000000000060000009500000000000000b89ad5c21d6a68ea1f093ff81abd2aa1642d26762e79b2711cd7d5fd81f7e1e3010059eeded82ac29fe3ab3d80d6e06afff721338b7a6bf80a445d1c870ba1ba64c7983f9103322b3643305bad6281091026e0772f44b62c95f927fbcff8a5c0506a39d2980a2623f8d430b44e2b9df5525ecc05bb1c92a0b54a4f9acef645dc65bceec44bbb3a05ca4315790b7d6b01d00d47b27f"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r2, 0x50, &(0x7f00000000c0)}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x0, 0x8001, 0x200, 0x3f, 0x88, 0x80000000, 0x3ff, 0x8, 0x0}, &(0x7f00000001c0)=0x20) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000300)={r3, 0x1, '*'}, &(0x7f0000000380)=0x9) socketpair$inet_icmp(0x13, 0xc0804124, 0x7fffffffefff, &(0x7f00000003c0)) 2018/04/11 07:43:09 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) r1 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_int(r1, 0x107, 0x9, &(0x7f0000853000)=0x4, 0x4) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000000)=""/230, &(0x7f0000000100)=0xe6) [ 55.572605] IPv4: Oversized IP packet from 127.0.0.1 [ 55.597307] IPv4: Oversized IP packet from 127.0.0.1 2018/04/11 07:43:09 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(blowfish)\x00'}, 0x5c) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f250", 0x4) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x400, 0x42) setsockopt$RDS_GET_MR(r2, 0x114, 0x2, &(0x7f0000000380)={{&(0x7f0000000300)=""/111, 0x6f}, &(0x7f0000000240), 0x50}, 0x20) sendmmsg$alg(r1, &(0x7f0000004880)=[{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="dd34f184f0904e92", 0x8}], 0x1, &(0x7f0000000100)}], 0x1, 0x0) r3 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000180)={r4, 0x8}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000003c0)={r4, @in6={{0xa, 0x4e21, 0x2, @empty, 0x7}}, 0x7ff, 0x98c7}, &(0x7f0000000480)=0x90) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00000004c0)={r4, 0x2, 0x6, [0x6, 0x5819, 0x67b3, 0x6, 0x3, 0x1000]}, 0x14) 2018/04/11 07:43:09 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x800, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000040)=0x6, 0x4) flock(r0, 0xa) r1 = shmget$private(0x0, 0x1000, 0x2, &(0x7f0000fff000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) shmctl$SHM_LOCK(r1, 0xb) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000080)={0x10000000}) statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/254) ioctl$KDSETLED(r0, 0x4b32, 0x0) syz_mount_image$hfs(&(0x7f0000000200)='hfs\x00', &(0x7f0000000240)='./file0\x00', 0x5, 0x2, &(0x7f0000002480)=[{&(0x7f0000000280)="be5fedf02a3f916b6d37e27b3c2842726cff7496932458b1251c72c1bcb751a948893fce16c4df99334f76a211fdd04c7a756421e87ad040b78a104fcdf7437f096dea0fe91858eff7bcea3e64e889", 0x4f, 0x200}, {&(0x7f0000001480)="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", 0xf00, 0x1}], 0x2c, &(0x7f0000000300)=ANY=[@ANYBLOB="002518b5501c3a9464c0ada21912669c4d13faaf7fd78041c98a76060000009b8ff60d5c3bbb3fd4a2e62bf8c9474791127f629c731aec0cde69f1f183b2881aa1ac6e85c3e32bf99a37b06da19c82875b9456ca8f1866b569f6d01d08eb0faf0445456ee4041fc0ce4256c0dde0c1ee731e4d2aadaeda5c8a328b272dd05b9b592530e8a1abe35be2635ce801ff4628f5db24cec20d5e87ab3edd85a2e00713656b529ab0757c599b773b901674cee521efcb4ff84250d447c7b0f845023a8203a31fabac3755f34bb9acd608d3"]) ioctl$KDSETLED(r0, 0x4b32, 0x800100000000) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000002580)={0xfffffffffffffffd, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x1, 0x5, 0x3, 0x101, 0x80000001, &(0x7f0000002540)='yam0\x00', 0x100, 0x3e7, 0x1000}) getsockopt$nfc_llcp(r0, 0x118, 0x5, &(0x7f0000002600)=""/225, 0xe1) connect$unix(r0, &(0x7f0000002700)=@file={0x1, './file0/file0\x00'}, 0x6e) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000002780)={0x0, @in6={{0xa, 0x4e22, 0x6, @local={0xfe, 0x80, [], 0xaa}}}, [0x100000001, 0x200, 0x9, 0x4, 0xff, 0x3, 0x3ff, 0x7fff, 0x3, 0xffffffff7fffffff, 0x1, 0x8, 0x4, 0x40, 0x7fff]}, &(0x7f0000002880)=0x100) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000028c0)={r2, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x9, 0x3}, &(0x7f0000002980)=0x90) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x9) getsockopt$nfc_llcp(r0, 0x118, 0x6, &(0x7f00000029c0)=""/85, 0x55) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = semget(0x0, 0x0, 0x4) semop(r4, &(0x7f0000002a40)=[{0x0, 0x2, 0x1000}, {0x0, 0x2, 0x800}, {0x7, 0x7, 0x1800}, {0x3, 0x6, 0x800}, {0x3, 0x0, 0x1000}, {0x2, 0x5, 0x800}, {0x1, 0x1ff}], 0x7) syz_extract_tcp_res$synack(&(0x7f0000002a80), 0x1, 0x0) semctl$IPC_STAT(r4, 0x0, 0x2, &(0x7f0000002ac0)=""/57) semget$private(0x0, 0x1, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000002b00)={r2, 0x8}, &(0x7f0000002b40)=0x8) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000002b80)=""/233) fremovexattr(r3, &(0x7f0000002c80)=@known='security.capability\x00') openat$cuse(0xffffffffffffff9c, &(0x7f0000002cc0)='/dev/cuse\x00', 0x10100, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000002d00)) syz_open_dev$sndmidi(&(0x7f0000002d40)='/dev/snd/midiC#D#\x00', 0x28, 0x0) 2018/04/11 07:43:09 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x0, &(0x7f000044bff8)) io_submit(0x0, 0x2000000000000399, &(0x7f0000000840)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000180)}]) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f0000001f31)="53783a8322a10d41b5f9f3f183ac8515cc87e7c4e5788880416f5bd43698c0969d7496da718255d62602d8d93eb3eae139ad13b14ae91a43175fbfca470001b9f04df992397a000000000000000988f1485dfddb2a6e9ed321d8f64e270000c6a664f7f750d56352", 0x68) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x101000, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000000180)={0x80002, 0x0, [0x80000001, 0xfd8d, 0x8, 0x44, 0x200, 0x5, 0x100000000]}) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x9ff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x4}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000100)={r3, 0x6}, 0x8) getsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f00001d7000), &(0x7f0000aa1000)=0x1e0) 2018/04/11 07:43:09 executing program 5: mmap(&(0x7f0000f69000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = dup(r1) getsockopt$inet6_tcp_int(r2, 0x6, 0x1b, &(0x7f0000000200), &(0x7f0000012ffc)=0x4) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000040)="5800f6e443aaf2d06db308a99278e1c995ee37c1394f3b14e21e13dc3cd5f2e3e115a594b9c0808ddf3b22cf13fbbca6837f48b6b4ec54f96ed4fd71b482ef77e63b8408a785d822fcf817627315845ce4a629fbc3495a94ea73983e9e940acb9171fc3963dc564d2aadd5d21d0b3b3bde16cc165f1b302e984249fef1cbedefcf95ec66b9", 0x85}, {&(0x7f0000000100)}], 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r2, 0x0) 2018/04/11 07:43:09 executing program 1: syz_emit_ethernet(0x162, &(0x7f0000005faa)={@random="ff3997ffcd00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x2, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0xd, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0xc2000) ioctl$TIOCEXCL(r0, 0x540c) 2018/04/11 07:43:09 executing program 3: 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) socket$vsock_dgram(0x28, 0x2, 0x0) r0 = inotify_init1(0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000481ffc)) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f00000000c0)={0x1, 0x0, 0x4}) 2018/04/11 07:43:09 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x600000, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000040)=0x400000) syz_emit_ethernet(0x66, &(0x7f0000015e15)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaa6076605100303afffe8000000000000000000000000000ffff020000000000000000000000000001850090780014000060c5961e00000000ff010000000000001803000000000001ff020000000000000000000000000001"], 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) capset(&(0x7f00000000c0)={0x20071026, r1}, &(0x7f0000000100)={0x7, 0x1000, 0xfffffffffffff800, 0x20000000000000, 0xa08, 0x40}) 2018/04/11 07:43:09 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_REINJECT_CONTROL(0xffffffffffffffff, 0xae71, &(0x7f0000000000)={0x7}) r1 = syz_open_dev$usbmon(&(0x7f0000000b00)='/dev/usbmon#\x00', 0x17, 0x100) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000b40)="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") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0) clone(0x0, &(0x7f0000000040)="404df6f000dab79f4bd6212341f867b04655fa9de525dd51b735800570461bebc5c585aa009314aed0f0266f3d12d5961d1dc3abec922790b7b4dcee63", &(0x7f0000bb3000), &(0x7f0000000140), &(0x7f00000000c0)) madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0xf) fcntl$getown(r0, 0x9) pipe(&(0x7f0000652ff8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet_dccp(0x2, 0x6, 0x0) r5 = dup3(r0, r2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000001d00)={0x0}, &(0x7f0000001c80)=0xc) sendmsg$nl_netfilter(r3, &(0x7f0000000a80)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x5085c6fd0447e53}, 0xc, &(0x7f0000000a40)={&(0x7f0000000240)={0x7e8, 0x12, 0xb, 0x2, 0x70bd25, 0x25dfdbfe, {0xf, 0x0, 0x4}, [@nested={0x280, 0x94, [@generic, @typed={0x8, 0x43, @pid=r6}, @typed={0x8c, 0x30, @binary="81845cee878c2267af8af8fbbc89a3a97874c986aa643ce6f947d2bdf3eddd85f72bf9f51cee0d4c325b8a92d547791683bc5770f11d2982e576a287583d0e0969ea85b7f55f86e48431600af94ea14467f235a06be1dd3487b5f5ae3429125e5b5ea455220a25bcec70da36c653c0460501b9889932e917a7e532ba9f6a42bf647bfd97cfdfaf81"}, @generic="18f49487304cf28bf69c8bd3d2d6a24bfe80cca9b22f0f40ca51142a602aa09369b05ad859f612956911016f4bbe396d53214b05cc5cdd7fab50c625ffd55aa7fe3e4bc779f40a108e13ecc148ed4e72ff7e0f9cd8f48dbe2aa5b17b8c129251a89e4c652bedcb1f5727abce436526ae739d3ffca333b8aade80be572c2c969cdfed4c42ed3c138ee88c2fdbd487cc1537c2768aac5a062be02a1f2eedba0e66e9a7cd5f6dd30932ab348533e5c04c191e3628174b28d376a700b7b91a3eaed85ae7ceb67f4131e06e2e8e07964fe734bb03ce67", @typed={0x14, 0x5, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @generic="8f362081dd50c344ce6beca3e8b992635205a672720cd575c1fdd21f3e507aa6afe1cc969fccc7db8da671f40069837895d36f90b1cd9853adda88e80044404b0c4fccc675277336cd4bb381f34e048fd3d75e2864b85c9b758a41469acf1eb8abe023234d5229166122737230bb93033e00ff956b2d862fa815b2fd91112b6442a418f548784f3b0b49494b76cd57066d6ca24f340c67a0b27ac6023625963ddf68c40e8e445ae37d848ad067c00cc3ebb8663095292dea70947ae0aedfeabf2e79cff9f2f0e774f1659afed3820c6208c6b8fee268e8ac42ecd7a2b632e88aa9f6e67d4d4f3c96f3a43a94e6e232b5e4ff5637039e1f68fb51f6b72147"]}, @nested={0xb8, 0x89, [@generic="a2e5dc297f33fdeb6cbb18add645e032dbb71ffe734c67aacb1c2a2fc97dc793eb7fb795e0d8d2e3bdeb35812484bc3b148bf52560737cc63718d783e66e03358b0f0f9df5f375751fae2824197d9540f207a0f2ce84cbe2941e642a1d41f5ce5ea1e82ccd8abd22eea0879e4ae9f9f510a3467804d38897c5314c87f72323ba7ce889a0dc0fab30eb5747048843a15036aa73ec0a37076146c69862ca7579a222c6853ca378b788e53520ec0eefaba9a2845f2b"]}, @generic="0eb2315b3ba5b740d631dc682f20df69cfca51c386b01b8d256cf2ac90242baaae6ef2a5c901bf0f5811303dc964a686caa6991935f72ebd544bd0662b83c11f0226ec924b9287ab97d625", @generic="7fa667cf53d1e6e54629e2e390a0eb8f69dbca4bda8f21e0827a6566c1786b1891828fc11744fda6717e7e4c05be656d3bbfa0993c2c", @nested={0x24c, 0x96, [@generic="2e7db44e9c36d403176dbc85a7f482ab96a18b79e85e4c002d96f0598431d7d189069071ff9302f2a07ee039a674399fef854054662576a06705a4affb7c695b0755e2191f4ad0fe4364", @generic="281cfbfdb1cc6f77be10ec03b79dc2f1990adfc06e2a51be65eb03e36860545a5c2498ab088273152450cd1d14b41abf12fd4c0e479d88c2d46055892e6e795a85210ee7bf9a3cd6ec27d66eb8687ae72b991751bd27b231a172891e1466625fa186ef8fb4285d90daab41df1b38273846add8695681bc787cf74012b6d45d6ef6ad2036c845c2ce59378e7de16322f7f271a28249bcf70a8dc5663d0977ab54a23b79753f64933a3c6522b9e1eca198231fbff7d140cb86ca8e0441facc21c04a601dc20e371a4d60ea76e8f4963bb9a5dfef66ae4f62bec89127b84d9464a5ec", @generic="b3355aeec726ed725713c0117858f78a240665d822618b2b5c2a05237842a073ded8c887237f5b0d5202ddc0569d3ba926d6e6ed0dff02f4a4a96c47bc7b9ffe24984792b3344aa4cc942edf187e133933a7cc5c0f1a6171638db8ee47aac27d5acf94abe58fdc3e12cf4b8906b60d652fc4227f773d5d80e2a572b1ef8cdfdde91ff127aa43944fa3500adb162a6b24b0a0364d3b844ec63f4647e683556009c5922773b953281d7be6f43cd8c57872fa4ff6de5b7fa4802971874da2a1df942812bdb619e5d7967ad3db51da6de1128f745bc1f791b0f31f0c6f63b82645ab891cd2523262642abf7e03a166", @typed={0x14, 0x19, @ipv6=@dev={0xfe, 0x80, [], 0x1a}}, @typed={0x8, 0x49, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @typed={0x8, 0x28, @u32=0x4}, @typed={0xc, 0x67, @u64}]}, @nested={0x1cc, 0xa, [@typed={0x8, 0x5b, @fd=r3}, @generic="a9d2430133dc359fbf44390e2d98e4fd2e9d1e8d04a58e9598da94a5d4c884053aa218b76d9879870df2d3af81661613893557a2b1186074efdf7be3d24126e0b073a501b3bf329f3ce1906440151ea5960cbccf4d4e083bde5713ae27fcb0f8ab66ffaed673a623b65b9d09a1627a5a065ae3cf63a8a64d54fcd40fdc568bf440795ee6ad380c3625e30532ee5de8a359b2e6baf29dbbda435f28a303ebfddc327dd7c9fc963bec04366d3971cc2b4744b51090909c2d46954e4972751bfe1dedf94e87e7f8b656c4759804c0af69abd7191636f27485ed", @generic="a06b015fdc0d4f31a1f2dd1ec5eb18308efe54dfd155a41b9010c374811333878faf9e0327f9ce82b8857f54427ad5e9d20f8b5f05914eb13368e22c975e87d560c77a2d49a31a7ac17ab8dbe9835f0182182bdb4517b3fb1041929ede6030535edbdd911b370178f71690f028fb125fd7f1254304a10611e1abda95188c4ae19358e4be8aec52875bcd71e74fcd918b5d53f390dfd7c4e513e7091a727fc576fe7b05f033484d04a64d", @generic="f8398bb14def25d67d462f6b4bdcfd2fb69d2063b3d0025b55483fc697dcbcac02eea3bcf2a73c07b749a742edad37713940babbffb013732dc80a"]}]}, 0x7e8}, 0x1, 0x0, 0x0, 0x44}, 0x20000000) gettid() ioctl$KDGKBMODE(r5, 0x4b44, &(0x7f0000000ac0)) membarrier(0x0, 0x0) r7 = add_key(&(0x7f0000000040)='encrypted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001040), 0x0, 0xffffffffffffffff) gettid() r8 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0xff, 0x20000) keyctl$get_keyring_id(0x0, r7, 0x80000001) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x3) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000001b40)={0x0, 0x1ff, 0x9, [0x3, 0x6, 0xcb, 0x0, 0x401, 0x80000000, 0x7, 0xa16, 0x1f]}, &(0x7f0000001b80)=0x1a) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r8, 0x84, 0x71, &(0x7f0000001bc0)={r9, 0x6}, &(0x7f0000001c00)=0x8) [ 55.786917] capability: warning: `syz-executor6' uses deprecated v2 capabilities in a way that may be insecure 2018/04/11 07:43:10 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={'ip6gretap0\x00', {0x2, 0x4e24, @rand_addr}}) 2018/04/11 07:43:10 executing program 3: r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) socket$key(0xf, 0x3, 0x2) write(r0, &(0x7f0000000580)="596b3fd970bd06ca", 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000000000)={0x0, 0x1, 0x1, r0}) timer_settime(0x0, 0x0, &(0x7f0000001000)={{}, {0x0, 0x989680}}, &(0x7f0000005000)) 2018/04/11 07:43:10 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0xd6) getsockname$netrom(r1, &(0x7f0000000200)=@full, &(0x7f0000000080)=0xf) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000000)) fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, 0x0}) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) sched_setattr(r3, &(0x7f00000001c0)={0x30, 0x2, 0x1, 0x200, 0x1ff, 0xb1, 0x4800000000000, 0x3}, 0xfffffffffffffffe) 2018/04/11 07:43:10 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f00000000c0)={0x20, 0x15, 0x301, 0x0, 0x0, {0x2}, [@nested={0x4}, @typed={0x8, 0x6, @uid}]}, 0x20}, 0x1}, 0x0) 2018/04/11 07:43:10 executing program 4: r0 = timerfd_create(0x0, 0x0) timer_create(0x3, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) readv(r0, &(0x7f0000000080)=[{&(0x7f00000002c0)=""/146, 0x92}], 0x1) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = gettid() tkill(r1, 0x16) timerfd_settime(r0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000000fe0)) 2018/04/11 07:43:10 executing program 6: getrusage(0x0, &(0x7f0000007000)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000334f28)}, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x101a00, 0x0) r1 = syz_open_dev$sg(&(0x7f0000970000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') getsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000040), &(0x7f0000000080)=0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f00000000c0)={0x2000}) 2018/04/11 07:43:10 executing program 2: bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={0xffffffffffffffff, 0x0, 0x19, 0x19, &(0x7f0000000100)="36efa5861d4261daa01c6e345916d2b3f42683fa40c5885ccf", &(0x7f0000000280)=""/25}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0xe, 0x5, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000000020000000000000000000000000000009500000000000000"], &(0x7f0000000000)='syzkaller\x00', 0x2, 0x89, &(0x7f0000000280)=""/137}, 0x284) 2018/04/11 07:43:10 executing program 5: r0 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x4, 0x40) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f00000001c0)=0xe8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000200)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r2 = socket$inet(0x2b, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={r2}) listen(r2, 0x0) msgget(0x2, 0x400) bind$inet(r2, &(0x7f0000000000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/04/11 07:43:10 executing program 3: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) epoll_create1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x2) r3 = syz_open_dev$dmmidi(&(0x7f0000000300)='/dev/dmmidi#\x00', 0x6, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000340)={0x8, 0x7fffffff, 0x1000, 0x3}, 0x8) ptrace$setopts(0x4206, r2, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$netrom_NETROM_N2(r4, 0x103, 0x3, &(0x7f0000000080)=0x401, &(0x7f00000002c0)=0x4) tkill(r2, 0x32) wait4(r2, &(0x7f00000000c0), 0x0, &(0x7f0000000140)) wait4(r2, &(0x7f0000000100), 0x1, &(0x7f0000000200)) 2018/04/11 07:43:10 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0xfff, 0x1) getsockopt$sock_buf(r0, 0x1, 0x1e, &(0x7f0000120f27)=""/217, &(0x7f00008eb000)=0xd9) 2018/04/11 07:43:10 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x0, 0x40000) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000bc0)=""/4096) r1 = syz_open_dev$amidi(&(0x7f00000006c0)='/dev/amidi#\x00', 0x1ff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000700)=ANY=[@ANYBLOB="00000000000000000a004e2308000000fe8000000000000000000000000000aa010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000080000000a004e2202000000fe8000000000000000000000000000bb05000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2302000000fe80000000000000000000000000000d06000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e21ff030000fe8000000000000000000000000000aa00020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000808000000fe80000000000000000000000000000c80000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e225e000000ff01000000000000000000000000000100020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e243d000000ff010000000000000000000000000001faffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2201000000fe8000000000000000000000000000aa020000000000000000000000000000000000000000000000000000000000000000000000fffffff9000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2407000000ff0200000000000000000000000000010edf000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x490) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000000c0)={0xce, 0x5, 0x3, 0x3, 0x40, 0x80000000, 0xfffffffffffffffb, 0x8, 0x0, 0x2, 0x7}, 0xb) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f0000000040)={0x81, 0x0, [0xfff, 0x71, 0x0, 0x1]}) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="d4"], 0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000010000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f09c744240000380000c74424028f000000c7442406000000000f0114240f9a9f00800000670f209a642e3e0f01f7670f080fc7aeb2440000660f388153940f30ad", 0x42}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/11 07:43:11 executing program 1: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) recvmsg$kcm(r0, &(0x7f0000000280)={&(0x7f0000000040)=@in6, 0x80, &(0x7f0000000200)=[{&(0x7f00000000c0)=""/62, 0x3e}, {&(0x7f0000000100)=""/254, 0xfe}], 0x2, &(0x7f0000000240)=""/29, 0x1d, 0xff}, 0x40) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00002e8fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) sendmsg$alg(r2, &(0x7f0000166000)={0x0, 0x0, &(0x7f000019f000), 0x0, &(0x7f0000282fb8)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) write(r2, &(0x7f00001eaf7c)="d33e3ac1792bbce4d7f62d063a492bc83d59408649b981c2d0e252ec8e311c2c", 0x20) recvmsg(r2, &(0x7f0000014fc8)={0x0, 0x0, &(0x7f0000095000)=[{&(0x7f00002e8ff2)=""/14, 0xe}, {&(0x7f00000bf000)=""/212, 0xd4}], 0x2, &(0x7f00002e8000)=""/79, 0x4f}, 0x0) 2018/04/11 07:43:11 executing program 5: r0 = semget$private(0x0, 0x3, 0x0) semtimedop(r0, &(0x7f0000033816)=[{}, {0x0, 0x8091}], 0x2, &(0x7f0000000000)={0x77359400}) semctl$GETZCNT(r0, 0x0, 0xf, &(0x7f00000001c0)=""/4096) 2018/04/11 07:43:11 executing program 6: r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x400) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00000002c0)={{0xf2, 0x81}, 'port0\x00', 0x0, 0x41000, 0x9, 0x4, 0x3, 0xc5b, 0x8, 0x0, 0x3, 0xb6}) r1 = socket$alg(0x26, 0x5, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x10000, 0x0) r3 = accept$ipx(r2, &(0x7f0000000040), &(0x7f0000000080)=0x10) bind$alg(r1, &(0x7f00000005c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(twofish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r4 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r4, &(0x7f0000003b40)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000001940)="1b2071327a491d5b98dc9bed51230d6556f013ad30f81713b9efe180447a66e8", 0x20}], 0x1, &(0x7f00000002c0)}], 0x1, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000200)=0x0) r6 = fcntl$getown(r3, 0x9) kcmp$KCMP_EPOLL_TFD(r5, r6, 0x7, r3, &(0x7f0000000240)={r0, r3, 0x3f}) recvmsg(r4, &(0x7f0000000500)={&(0x7f0000000100)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000180)=""/106, 0xffffffd6}], 0x1, &(0x7f0000000400)=""/203, 0xcb}, 0x0) 2018/04/11 07:43:11 executing program 4: r0 = socket$inet(0x2, 0x2000000080002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000640)=@filter={'filter\x00', 0xe, 0x2, 0x218, [0x0, 0x20000400, 0x200004d8, 0x20000508], 0x0, &(0x7f0000000000), &(0x7f0000000400)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x1b, 0x0, 0x0, 'bridge0\x00', 'nr0\x00', 'ip6tnl0\x00', 'nr0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x70, 0x70, 0xa8}}, @common=@mark={'mark\x00', 0x10}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0x11, 0x0, 0x0, 'ifb0\x00', 'bcsh0\x00', 'vlan0\x00', 'bridge0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x70, 0xa8, 0xe0}, [@common=@mark={'mark\x00', 0x10}]}, @common=@mark={'mark\x00', 0x10}}]}]}, 0x290) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000002c0)=[@in6={0xa, 0x4e23, 0xfffffffffffffff7, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, @in={0x2, 0x4e24, @broadcast=0xffffffff}], 0x2c) r1 = open(&(0x7f0000000040)='./file0\x00', 0x201, 0x24) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000000280)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000100)={0x138, r2, 0xb03, 0x70bd26, 0x25dfdbfd, {0xc}, [@IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x401}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6ba9}, @IPVS_CMD_ATTR_DAEMON={0x50, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x26e}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9587}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6_vti0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffffffffffffffda}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bcsh0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}]}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x80000001}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x2d}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}]}, 0x138}, 0x1, 0x0, 0x0, 0x40000}, 0x800) 2018/04/11 07:43:11 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) fchdir(r0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)="390000001300090468fe000081000000e8ffff3f03000000450001070000001419001a0002000200070002000200000800005d14a4e91ee400", 0x39}], 0x1) r1 = gettid() sendmsg$nl_generic(r0, &(0x7f0000001700)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x15f0, 0x3b, 0x8, 0x70bd2b, 0x25dfdbfe, {0xc}, [@nested={0x25c, 0x74, [@typed={0x14, 0x95, @ipv6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, @generic="1fc602dcdf458933bd7e6346c7f6589574a2dae1fd4a05625688ce5d3ef55d8fbd8e071b919bc56bd602e98cdbc044e2582fa0562bbf9209c831", @generic="d023d2026b1b1f1cca48d487e076e892ec1b71c999a0f511028fea8b29cbc8ab22c873d13f764b7ffa12aee2aba38ff08233df2ed563bd0b62b9a0842e8aa5016c089c46313b9aa8ea455f7cea9e7660de7fce21efd4ef6c5b605b189c1ca39f9fe3d3d05c6fbfe36e198c9374f05be041", @generic="5fd1c2f7794c1b62c4c708479df872b53475f03d80dcac77aff0a276398613f2d62c8fe7532c79f5cc124efedb1612fc209b3bbb93383b174fe372c79253c797b0cd43aa336146ffb64df393d76027c2f3f55d2fe53976c04888bd97775ee028b11448de78841b36f0aa998af85205f7f6abea08ddc234a70cb5635666f12c87634f5786cb6e", @generic="26e2600c75930ef625f3b4f7c44d255bd2f419c06af2c8484881db0a8f938fc2e5402ca76627ee349a700259b50f4e5c4ea8a2c2200877facb0e9b6f1191054a5912046164a5892e70899c0096b022789f490f9dae4551afe96c93a96969543369334197fc5784345314de9bdf477a113071d232370cfffad9ca597ce5e70ecfee45e61fbf60346b8540152bfd2ab35fdd2c0cb46cfb339d6b433dcad1584af5ee9c96caef7ddd9de56b2837ca0e31d1011b363479c2fef871e62867660390b33fdf1eaab4c1b8f79a026d7b0ad510307a8253ab8f7cd8a69c3f7b68800ee99643e04961b709b24cff4a7f7f6a47e83c9c934131cf03c1f32c32e1611c", @typed={0x4, 0x4a}, @generic="f8deb3a718405d7c9cd80fbb2c835d7dc1"]}, @typed={0x28, 0x24, @str='*.GPL0xffffffffffffffff]) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x80}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000001540)={r7, 0x1}, 0x8) lstat(&(0x7f00000019c0)='./bus\x00', &(0x7f0000001a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r6, r8) recvmsg$netrom(r4, &(0x7f0000001380)={&(0x7f00000000c0)=@ax25={0x3, {"1d52c2af1f3556"}, 0xa89e550}, 0x10, &(0x7f0000001900)=[{&(0x7f00000001c0)="c58a0bb8bf08fa8589f7dd7f076fc7584218755c45dabde31589ab42fc5e3c4c5e7afc66d7fa7ca78379ce9f6c5c9d4ae901110bbe8d73a006391926b31fd205ad213df1eeadfce06e81f06b5c226cf7e5e89812535fee84a30df48bacf0412a9b343babd0fb35f910392b57b2a5aaa11f816076155bbc208ce0e307ac0d995d84050c0955a07d64d61c2505a2e7d362eb72ce1c41c56d4fbb", 0x99}, {&(0x7f0000001700)="c09a5fb2c9b682e02302bd1b66c0f0e897207235293b0fd40970bf1be30a54e74e096a9b52330411ad7daeff3be932fb1968f749ae6c11b17f900f34cbf708d1980f4070abffa3d71c38cbbb7940d821474c4bfa79aaf690a32424fdad304149533aafc0d107fbc87a4f809ef2c3956d67ffcf583e82eeb52208339773395057c9cd4628f7c54d144f791ddde87143a86b6cff3bbf94bc8864e0aaecd07e58ba0197dd9d8d8f6c84", 0xa8}, {&(0x7f00000017c0)="c184ada72a0693898768035ceecd83e4fd2d95fef347b8400827e2c10478398456991aae624418ea4ae2d1d1a9f95603c190a10ac6f9a3dc23df8b0024fd92b53467220a2f0f0255388c0161705b272da8204db657434bd59a34d6edcb87f4d5a02cf573705e789c146842da39459577424676ca269778b5b87071e615c2d10a55fbca5a84decd8947355421d48805b9048bfdcdd6adc7bac336571d8bd990bf4d25342198fd4f33ad43efd47da30451d6bbd520fac174d9b2e2b4598dc1a23e", 0xc0}], 0x3, 0x0, 0x0, 0x1}, 0x1) utimensat(r5, &(0x7f00000013c0)='./bus\x00', &(0x7f0000001400)={{}, {0x0, 0x2710}}, 0x100) syz_open_dev$amidi(&(0x7f00000015c0)='/dev/amidi#\x00', 0x9c, 0x200000060800) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000001680)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) getsockopt$sock_buf(r3, 0x1, 0x1a, &(0x7f0000001440)=""/171, &(0x7f0000001500)=0xab) madvise(&(0x7f0000008000/0x1000)=nil, 0x1000, 0xc) request_key(&(0x7f0000001140)='encrypted\x00', &(0x7f0000001240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000012c0)="0000b7b286b1e60000", 0xfffffffffffffffe) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000001300)=""/73, &(0x7f0000001280)=0x49) nanosleep(&(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)) 2018/04/11 07:43:11 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000500)={0x2, 0x70, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000580)={0xb, 0x4428dbd8, 0x20000007, 0x5, 0x1}, 0x2c) getresuid(&(0x7f00000005c0)=0x0, &(0x7f0000000200), &(0x7f0000000240)) ioctl$PPPIOCSFLAGS(0xffffffffffffffff, 0x40047459, &(0x7f00000003c0)) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_proto_private(r2, 0x89e1, &(0x7f0000000200)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet(r3, &(0x7f0000000280)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000080), &(0x7f0000000300)=0x8) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000380)='/dev/loop-control\x00', 0x0, 0x0) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000040)=0x5, 0x4) r5 = open(&(0x7f0000000340)='./file0\x00', 0x800, 0x4) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r5, 0x8008ae9d, &(0x7f0000000600)=""/139) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000001c0), &(0x7f0000000240)=0x8) r6 = ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) write$binfmt_elf32(r0, &(0x7f0000000400)={{0x7f, 0x45, 0x4c, 0x46, 0x3, 0xe, 0xee, 0x4, 0x100, 0x3, 0x3, 0x1, 0x10d, 0x38, 0x22d, 0x400, 0x1, 0x20, 0x1, 0x101, 0xed58, 0x2fc}, [{0x7474e551, 0x2, 0x8, 0xc53, 0x7fffffff, 0x101, 0x0, 0x8}], "e46a78ed87a6516c8f3483e59a7b3c42022426775df8a803cb31fc454282693487a4f235f6a3b8a7a997e770cce64910c6ba4930a913bb72ba37723e567a675a074aee6e1e68b5c09f817d43a367d4e2196fb938076b628fc49c1dceabaf7d4d2ad4e813f55b23315dee8a9e3325211265b6813f9d2abe262f3ff4c148d9f826e97378a68c60b2808e0dfb11d6dd4bf17c6bec12e40c38dc3b5c82fb"}, 0xf4) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000000c0)=0x0) r8 = syz_open_dev$audion(&(0x7f00000002c0)='/dev/audio#\x00', 0x1, 0x80000) ioctl$VT_RESIZEX(r8, 0x560a, &(0x7f0000000180)={0x1, 0xcbe2, 0x8, 0x9a, 0xffa}) syz_open_procfs(r7, &(0x7f0000000100)='net/rt_acct\x00') ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, r6) setfsuid(r1) 2018/04/11 07:43:11 executing program 7: recvmmsg(0xffffffffffffffff, &(0x7f00000001c0)=[{{&(0x7f0000000640)=@l2, 0xffffffffffffff97, &(0x7f0000000940), 0x0, &(0x7f00000009c0)=""/27, 0x1b}, 0x43}], 0x0, 0x0, &(0x7f0000000180)={0x77359400}) r0 = syz_open_dev$urandom(&(0x7f0000000100)='/dev/urandom\x00', 0x0, 0x0) writev(r0, &(0x7f0000000500), 0x1f3) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x4000, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400000, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00000000c0), &(0x7f0000000140)=0x6) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000040)=0x81) [ 57.397836] kernel msg: ebtables bug: please report to author: nentries does not equal the nr of entries in the (last) chain [ 57.445166] kernel msg: ebtables bug: please report to author: nentries does not equal the nr of entries in the (last) chain [ 58.150648] semctl(GETNCNT/GETZCNT) is since 3.16 Single Unix Specification compliant. [ 58.150648] The task syz-executor5 (6419) triggered the difference, watch for misbehavior. 2018/04/11 07:43:12 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000180)) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0xe44f2a0665107bb) r1 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) fcntl$setlease(r0, 0x400, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) connect$nfc_raw(r1, &(0x7f0000000000)={0x27, 0x1}, 0x10) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x400000, 0x0) dup2(r1, r0) 2018/04/11 07:43:12 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync() 2018/04/11 07:43:12 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_pwait(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0, &(0x7f00000000c0), 0x8) msgrcv(0x0, &(0x7f0000000040), 0x8, 0x0, 0x0) msgsnd(0x0, &(0x7f0000000180)={0x3}, 0x8, 0x0) r0 = memfd_create(&(0x7f0000000000)='%#+self,:bdev\x00', 0x3) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x800, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000100)=r1) 2018/04/11 07:43:12 executing program 4: pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x800) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f00000000c0), 0x4) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/122, 0x7a) 2018/04/11 07:43:12 executing program 6: ptrace$poke(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x0) r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioperm(0x0, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x100000000, 0x30, 0x5}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000140)=r2, 0x4) sendmsg$alg(0xffffffffffffffff, &(0x7f0000159fc8)={0x0, 0x0, &(0x7f0000fc8000), 0x0, &(0x7f0000000e8e)}, 0x0) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x67, 0x2}, {}], 0x30) 2018/04/11 07:43:12 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000239ff6)='/dev/cuse\x00', 0x2, 0x0) r1 = getpgid(0x0) sched_setaffinity(r1, 0x8, &(0x7f00009ad000)=0x1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa}) r3 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r4 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f0000013000)) readv(r4, &(0x7f00005f7000)=[{&(0x7f0000ba8ff9)=""/7, 0x7}], 0x1) ioctl$KVM_DEASSIGN_PCI_DEVICE(r4, 0x4040ae72, &(0x7f0000ff0000)) dup3(r3, r2, 0x0) readv(r0, &(0x7f0000c6efe0)=[{&(0x7f00006c8f31)=""/207, 0xcf}], 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) write$fuse(r0, &(0x7f0000efff6a)=ANY=[@ANYBLOB="5a000000000000000100000000000000070000000046b27250f0e8065d86a61df2b3b3cef50bb84fa9ad86945bd8fbdcf34002bffededdc896f7bf7b3a8d3b8746628517407ba1e979f700005ed348820315f500c6f3b29a0008"], 0x5a) 2018/04/11 07:43:12 executing program 5: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) r1 = msgget$private(0x0, 0x0) msgrcv(r1, &(0x7f0000000080)=ANY=[], 0x0, 0x0, 0x0) msgrcv(r1, &(0x7f0000000240)=ANY=[], 0x0, 0x0, 0x0) r2 = dup(0xffffffffffffffff) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f00000002c0), &(0x7f0000000300)=0xc) r3 = add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)="388d49ad3f283cf68f8da4e779b3f9a4af7d40c7c2c95d307f6596fab5ee9a77763a310d918ef0104d5d29d8c27300abae4803a22724a1d788f8e9d7c1f960ca2a01fa65273b9b689fe0abeb908425caf77affb78eac90521e9f03d1159d0099e77f65d69294cece0e5a8a4ff29b2f171cacdc8d485c3b3735e8dd98eebfcb4dd25d54d84c9246ee1763745d310a3c2b377f8c919eb246ea730c8a8478e3f42067b9401039a1bf107d2d95696621df9fc0e1373e182f3e27132e2ff8c25dad90fbc75f8a0a844823c0370e846d28e418", 0xd0, 0xfffffffffffffffb) keyctl$restrict_keyring(0x1d, r3, &(0x7f00000001c0)='logon\x00', &(0x7f0000000200)='mime_type\'^\x00') msgctl$IPC_RMID(r1, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) bind$ipx(r4, &(0x7f0000000280)={0x4, 0x1, 0xbd0, "9dbdef1de386", 0x2}, 0x10) 2018/04/11 07:43:12 executing program 0: r0 = socket$pptp(0x18, 0x1, 0x2) getsockname(r0, &(0x7f0000000140)=@ll, &(0x7f0000000100)=0xffffffffffffff1d) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x4e24, 0x8, @local={0xfe, 0x80, [], 0xaa}}, {0xa, 0x4e22, 0x1, @loopback={0x0, 0x1}, 0x8000}, 0x8001, [0x7f, 0x7, 0x1, 0x0, 0x0, 0x400, 0x101, 0x8]}, 0x5c) 2018/04/11 07:43:12 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000380)=""/28, 0x3f) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000000)={0x8, 0x3, 0x1, 0x0, 0x100}, 0x14) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f00000000c0)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000440)={{}, 'port1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/11 07:43:12 executing program 4: 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, &(0x7f0000000240)=ANY=[@ANYBLOB="f87494f049a0f71bb9db33a51bc64564502d8f980ec7f42e5a1d4b3458b3fff255da2bf8a01f0540bb4d89d285cad968f079b38c4dc5c053a6b854423b65ad7062a5d0ea499832cd3894ba72f8868716f3ccf2a46d7cc28e8c93c2390a75610174c1c18580d061430ba6fe398625c4e5985299a888cc052c571ea5a6993acc488881ccb976a599ed0af9564b17d2a97e89"], 0x5) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000010000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f09c744240000380000c74424028f000000c7442406000000000f0114240f9a9f00800000670f209a642e3e0f01f7670f080fc7aeb2440000660f388153940f30ad", 0x42}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/11 07:43:12 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x8000) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000040)={{0x3}, 0x0, 0x0, 'id1\x00', 'timer1\x00'}) 2018/04/11 07:43:12 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000031cff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x8008700b, &(0x7f000098dffa)) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xd}}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x4, @empty, 0xa9162a2}, @in6={0xa, 0x4e20, 0x8, @ipv4={[], [0xff, 0xff]}, 0x1}, @in6={0xa, 0x4e24, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @multicast1=0xe0000001}], 0x473) sendto$unix(r0, &(0x7f00000000c0)="a30a5ee203307c2a86d770414147aeec5f04c3253c", 0x15, 0x80, &(0x7f0000000100)=@abs={0x1, 0x0, 0x4e20}, 0x6e) fcntl$getown(r0, 0x9) 2018/04/11 07:43:12 executing program 6: mknod(&(0x7f0000000840)='./file0\x00', 0x0, 0x0) syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x8000, 0x0, 0x0, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file0\x00', 0x2, 0x3, &(0x7f0000000240)=[{&(0x7f0000000100)="a2d691d2120dda55458466ccb198c6d72ff97dc1396d2fbc", 0x18, 0x10000}, {&(0x7f0000000180)="e967bb5c6226ef032a9def457a7d8d043903a92a0d27a4c1f6f4952bff64dc695a854a5361d72799cc0658e51c2448568f4298b0cce4fee8", 0x38, 0x2}, {&(0x7f00000001c0)="5f87bdf59792930626e676ee2acc603488ae5c2a2719a8f255095d5178621facf8056498abdfaa0dc520e5cb99dc6bebd90bd83f018844ed37fb4d04adae58ab51fcfbfefebc74c522cdd4", 0x4b, 0x3}], 0x804000, &(0x7f00000002c0)=ANY=[@ANYBLOB='gkd=6014,\x00']) socketpair$inet(0x2, 0x805, 0x7fff, &(0x7f0000000300)) truncate(&(0x7f0000000000)='./file0\x00', 0x0) umount2(&(0x7f0000000140)='./file0\x00', 0xb) 2018/04/11 07:43:12 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0xa7da, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa44, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x3f, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000cccf88)={0x2, 0x70, 0x8000000000e12, 0x0, 0x0, 0x0, 0x0, 0xfc69, 0x402, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) 2018/04/11 07:43:12 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x40000, 0x0) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x1b) ioctl$TIOCGLCKTRMIOS(r1, 0x5412, &(0x7f0000000000)) [ 58.584116] FAT-fs (loop6): Unrecognized mount option "gkd=6014" or missing value 2018/04/11 07:43:12 executing program 3: msgctl$IPC_SET(0x0, 0x1, &(0x7f0000258f88)) msgsnd(0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="0000000000000018"], 0x1, 0x0) r0 = msgget$private(0x0, 0x20) msgsnd(r0, &(0x7f0000000780)={0x1, "5ebd8e17a800f7d511308647f0d4b747a887eea12402a941758a60642ad622fd0e32d0779d5e6c820039e2e59e7c4fff201cc05d6c05038b9502ad031a3fa993538ed6e13a7b3bd152015ab11107bf6b0b142b8420d59504008bacfa46df8be3125e78f69b3d52102520db9e48a36af9e379ccd41e836802c90b9fba3114e44543dafd8174495a8906baa86a9469083f7c636e08b2765b48d2f25e1e6baf283f31b9edb5840247dd7c1bb7fc12f9421c6a32fd749f28c0aba75a6c04d81ed58f493dd14292d514dc69433e0e50d5c0d45a3d4ef5c25b857155c757ad5103f0097626f1287ff5e4767d5c822f18815b26b783a19dc227e8fd9c10e2add38a716e7bfe3d39c987afd319bc60cf0206be7a1af6c77e4608e29fcc05cb2e9ba104a75f688387baec1ca7f464dbf4339a9308090cf48dac8513a4e3d5d3122800904a8e05b7a2cf01a75ddeb9bc682cc1e6f3dd8d46a9c2fa294712ed8afc0426bd53b8c5e75c1ca6192bed2c7d2b6fbd72dea772e258300bef4eac000643114f8d2a798414a03e37047216b7f8150b82bf78e00e7099818300b37929a378dc4144fb41dd2265735d6753cc3671faf23ae560fc4d10bfb284e486bf7b1010c5f7280bbdb916839108aea6fe7fa8e0de297de291076aa223efb0e50f20f5478af00173ecebf86bcf776db0549c576444f756430474059d086fb660dcec566f7de0eae7225ef09f2dcda69fd44ae75240a5c7907600ecaa165d5915f8e9466a6cdc6b46590fb164c4a525b3c09bf61f225e4d09c75acd4b6f03a209d4f4bd97a6c01f25f7d0f80b853689ececea665bfc89350f2a60de2dad46daea23ede96862fa6b45b16ca4efa9bad03b7799347bd1bb6e65daa7660c5fc5e78eb54d90a70291bb811177e97fb69c8df0878ee6a4c0614ead473ae280a641c39974c4ba1255b4161206b6efaa14bd5552b5d4dbb4809bac4f106c62433a096168df7830b7d97d1ef7bf7444acfc059509a69a1959b330f00c84898e3506f90b77b29d39d9f4c36fc1bc8f89deeb7d79b7a0b88b89b1932f7dd65bf3aae12abf40a3b3bbc2136d3688fdf22a89a04f4c327b94e86868c0fd551a20d390c7ee794efa404fc070153411cd47437e7f2a3ac25936f7963f2db0c683a80573bf49167a7b174848231267c32fb8834d40547a20655724d51902e6d7a8986eba326e3325fccf973ae56df8b10e689aa7b55c1af3a683bcec6f2175863b78ebeaf78c599c4043c7d01cd662cece5d2e21f87b6cdcf29141c341959ac48d06059605ca4171c65aa10ea551abddb3ffdcb1814e9fa153302de7d33ba8f49f4d60b1a53d04683f40d0e0db3eee6514f7c97ee953344f945ca49f744b5cc56aa2cc74b7ec53410aadde2ba9415b6a90982acd6d0a6c212eaab2455cb43b4fcf2d280b62eb31f3e1433067cbf58e715bf9c06708497e8b7614adadfcf9ce33d50db1dc0e84d50cad8ca4ae5f90cbba0e30a46499769577cda2212de9edf8c61838ea666e30104ae34e7e828740a09db17c13d4ea2cfa6b17d37b8d3f79566c3835568bbcf6b4560cbbc6a1b603e9093599389c88d90e0770e421d7dfacfe6eb2fb12b0050f7212dceced29c8da67ce95ecdcaf901c3f19383762ea2e6adf2a299ca99e259b8541d0b029e88461ba929585118bcd8eb72e5b2cb59d97db61d63d922c8af85b38c38e3d998fe23f805960443c096b75797b0174bca29b4aa4c90d7b032843d0e2ea9c2504a6312fcd6d3d5422831145dcdbd0f0519e8cf7efa2a47318d00e30a4e0e6e9bd07fa72c64106bfd83cc8b73ee7c7bdf8b10278459fdebd3cfa706ab25d04a6cc862b1af08da719baaee1a48e7ca7c7e558df509d4f439d65aa5ea4ee4814077c16f059afb555a216d6e4e8e8b0026fd82f15b7be77f9a526f5ffaa6c9d1ed2958ffa7602535e62bef6db09292feaf5242f61b3590329092a008b01270948bfa491ed14bdccb6f57992db40d2cc49d4832d5679a1eb779a609bf9a697bb30807f85fc962e0fe3ace9e9f29fbbea99f48542ea6a38632b034044fa00b4b4fdf3669b0b8f8d6f3ed739e1e6134fde474b2908b157c6bbd14b2f3495c512babec944d978fe1872273c9cfca4b0acd57cdde9463cccf45a7442ea274e53b6a33571fef7ef38d5a3a181259a1eaed2f81113d09143a266668f66717d7acc1f7e27989dd4f0f1dd5a96a73c264ea5b946baa94540d288e05a30738e719a34e5982985f28e993aba2ee86d6ad2b5cac61cf2c74cd8ca2ba87ee27ead78c216dbc9f333d6a325a4281970b90c2f3f7e35e2b1cb809288c8a9d8610f3ecd7bb116d7bb8fa484c02d6e6734ce6dc3762079f5ac6aed8e7fe6dad604a05ce8c2eb8ab51ac8570b6ef71652678a6f4ac8f312af8eac0dbfff520366443938a6e0a6f6c8a660963c46d4746efd63a0c91d080824991eca464809fe3f6a51883ff059252bcb3474f1e318265ba8aefbbf51d5de4af121b373435828420ed0dac29729f17d85a5c66da8f75e89df85ceb8b6068112d0eb0f96d2500e1235ce0b1ef656716135aba2b3d0c3fcc6aacb70ddf3f34821f2e33a391e94baebd59acf80f73090566bbf4f77709ff61daf52f79fb67710b6897b247e8689dd5ea1013e79035aabac06afcf474a906daf3ebbba753000fda287ebe5d91b6a4306d7adb47d99f1dc3a887d52acad795651f11bbe1f71092dbd9ea1e783d45d7db2049a78cc6764688efc2880dee72e9b30781a7740d0ab9c8d24f3f76dc22c6e0ff88e806ef435903081243b083501a661c8032f13af0ad6e1bdca8ff8f09fd89e7827642bca441251e43db0b85a06d5b435e4e36380c2256e004e62cb6a84049df6084af565e9910fcb70a6b00971670beff8bacd6153138a720be8b0d8e05a898d20c9c8b86aba7f0536871a2660c04de96fb0f2314535b8ac5eb3530a967fce12d90005a206ad07eb37bcb3373707e12772977330a4060c3454058c4365f96a609a7a46f26d1a4628877214b65b2c7fe0c69b5c27d653bdbfd74012eab0f7fd15af383542507f243a24bfd5caf9c4daae13d40223533796e3cebe25348dd486c57f8c595457a25743912f81be8e8b65206f6d2e972e815b5549004a0a90ad7eaf26933956ac748fc1fb961d11eb45dfc905bdbfed2a1742fc02b6c4d1dfd9077106d0aac5c5e19270614e4f255e070c6ce6eada4b4439bebbd2cc2f9f35ddd95591cca64f0a784036585ad0c281d76b28655212e9789820bcd92fa6030cd7ac45279e9b73571bb9ea09472f844c4f57ed2de9e7d1c18e539dd07dd024249f2a9f72aea14c567100ed2150976c30f2277c0d9851db81519e299faaff0c607916b202342e9c22228bb2fac2ad83a1efd9ef2e52304c7380ea31371d4565c56d614debe591b399378868628a11d6e677a2c9858d2c298b717107755dde6985e49a757d93cc33b3a9a35633452fc52aaa83d9bc1f43d0640d2cd26710b50a9ced2d665ee8708942da880b25904bdb783feb396a9bc33a544efb7ba6d4b28855f21c8d7d8257b0c964a0c04fae643e2830cb232f2641b4f283803358e523aca2110ca7e5b2523fb4d236e63cb0b45e3a6656f4ccd29d51eb989d342ec51cfd3191cff9a8d447477aa91a44f8e165a7a96ea0af743b4da54939d9847a0137cf5debc77f5158b32be41272914e89d8d6f9d9d40f83d62f6472c5714f50ecba1c70cee92fc603fe3b6c911c0fcf4fb470736c690e6ccf9582b0ad94969baa9a8edd2b7cf9b9f70b9a06f28521b95244a6251357d0fdde16d6e852e4e71bb694a855b4897bc98b3033d6925da9c428951571670c0c0cf1c47039c0ddf85bbf8894be940b1d530211b1ebaa35b3457bc711361bcef402bb0f47dcff9a5f4c387afbd375559b729fdd13b97889203b7b9fab4d30a0306180a6abe85f476f7e74e3f112aff64baf887b98574ac61262d9a3b23808317b14144980c10f277fe786bb440bb9157c87062949c67b5999ca4cd60842105ad5b767c1725fbca51cfbbdb34581b1e0a77f1f011387dba93bd3c92796d66a58ae6a2ca4f765a2ce445d7d280eb4d32e65dc2a2539dcb2fcc9a920ae3bf3dcf64f82d9ec77d38c4ef63f7653c1481fb191ac0743ed9e6a989dddcb2fe7de3518aae2a0c9cc285a90569f8976684550b3c97f9f2a6c47e83f0537b323c59b7c3097141b67b18475bbfc54c335f58f87190e413b8ee792c573d7ba09422a839884396f834e8532d6dc6dd18be08c7e9769bad9936fa97e6568fce95d0e6173753edb299fc868852b80fe7d19e52490e7a51ec42db45a548cb67bb4ad390d9c9588b26af359e0a5831c2e2218e33fa0656f9063859e8c5b491a4d1032623384f7f380174a407d97c2f7ff6d7dd42cfb5f9dd8570e188ad7007cf5cb5ffbdb764dd40fcdc0d4f497080f0120f676caa7e3113d60bc6c58ca9c880af512dc63750ac7fb38797b11d27ae62b8ec61ddfcdc3d59f24ca206620edd146d7a51dfc2fe8ce26cdfaad8d2677ef129f159a8cd3a6b56a0396ccaddf9bebdfe077607041195f369fae039c32b93790f2f2cf939484abf79a1356d443a1858b4c0834a862f99586ded7be3e94275b0e825598205500923e317a1d5578b7f896c0153106a0d6686798ef6a58fb634d84b37e066316fdf1076659d39ffbe2d44427122f568b9cf4b210889eee1b3284113a3d41f8a2a7b3dbb57ca5458bdb3762aae9291a5b6e5a714c73cc7a8cf5a866858b2e36a8d993661ff55df9f520e2327b0c29215c9c8fff59feb901ea1f6ffb69ae500d8a6c98849849582b3e5d1a71dbc4a8afd2d95f2652a93d2d68f21b6f91b056e71c8a874f0161c3428d2b13b17765ce60f027988c07e53c8023c50acc038bea9fae0f8f4e46ce0e3469d0b3c2dcc6ab71f62b541f96a78e324faee0495c08851444707f3c60c5e8e04f2e83e1b0a02ec3708ad42dd0868a2a619197c4019fca7dc8148a428e21c55ca92cc539dab13c76566daa75defa4746af090e971f367e765653a0e806c35cb2403b688437d644a1e047950523ce0b5715b7de29085c08bfdea5ab35ee9e6f31b38e0a3f1b7c67c59126e1235f0402d71b674909ed8b76a7b2c4283305bc1d4be0f4f292c494eca1abe7b4bc05e75ee325761f604c6131b90801bb532d0d590e8da09a23a8a3bbeda3121f0378f229feaf5b8c3c89be044815426ac3abf0369976833f2ca2f4e4dbdf100a9e9941de5b04842b812f4b91cabf8e00f09b1f7013809fbbd52cfe6660ed821f5d0e1ac2a53d78d2d3b8529152540869b4dc020058ced8b8d65b396bfb1f0c6bb7b5dcd7ba5a365912a7ce80fb86452af8f8f1edaa1732d86f691f9cfa66973a573c3caeecd4983e644e743e0f1c0bd7ad0caba827e29be8ee0f80a7c090b68a409609608e6b78cb5a77076ad8268b3e2f1979a24ef99a432b313d056ab8732c8a0dacdd04580e9d8c94b39dbcc52365139d7d597a8f14fe091f1f91167e1a2bc1236f1418ae2d78a510caf8029f9cee1b15d88759c5f9ba46737bb8bd56fdb4cbdcccfc744012b2d461ea9c5e9456eed4801d37b4dae7bd3626b2d95fb66fb3b636786bc28f1fe9c5b7d02a8cb572762a94f73bd47ce7b6a68e586ced664f8e5aef55205b32ef9a25837c0cf0cd8506b8a66746000257e9ad986001642bb42ebb5e1a30684aea484a86b2218885a65b6c19781e64e66ee8d077762f71231fd231de3472107022ffdbfa54bf4a09f6e580254a7118bc875a1a2bf9e5353b712a"}, 0x1008, 0x800) r1 = accept(0xffffffffffffff9c, &(0x7f00000001c0)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f0000000100)=0x80) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000017c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000240)=0x1008) madvise(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000280)=ANY=[@ANYRES32=r2, @ANYBLOB="4d0000003bcc9ddc6e152418e54fb98d8d4b0e1295f229693fd6b2544788cffbf64773b722f50c8073fcb3f31d876d0d90ffffc137f8952a770f082087d0b15cb1c90000000000"], &(0x7f0000000300)=0x55) msgsnd(r0, &(0x7f0000000000)={0x0, "057fe9b0bdef5a7cfba5cada63fab90fb6a4a303e0915f45cafcbacd7f42b6baacd20886301e48773ed129f3297098440ee5c409849eab1d409d96e86a1e0231857f21555417b2af7c556cd84934a212ea20309c11a423c3a37b3b96630233a2694cfdaf034b51ce51c8b02d8576794ed882f5531c23f0abc19c5a8b24dfa3b87254c34cb681b1ae5aa372d6736a2f7b12f2db604b9b480308bf1175ef22a2bb674864aefccc1343c83f6ab003ec897eaacf65f55b8f94736c9da917a69577d9ac94b3a7eb8a16ea3e6a8d00999045f5aef8d323e911ef171c0940efff230f6e514e48f2b02bf72bda61"}, 0xf2, 0x800) msgsnd(0x0, &(0x7f0000000180)={0x2}, 0x8, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000700)) 2018/04/11 07:43:12 executing program 1: sendmsg(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000006000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000007f80)=[{&(0x7f0000000000)="c4", 0x1}], 0x1}, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000622000)='/dev/kvm\x00', 0x0, 0x0) r1 = dup(r0) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000000000)=ANY=[@ANYBLOB="20edb0ecd0b19a7e"]) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) 2018/04/11 07:43:12 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000005fec)={0x0, 0x0, 0x3, 0x10000000}) pkey_mprotect(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000005fe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) r2 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x1ff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x89e2, 0x8, [0x5, 0x40, 0x3, 0xb6, 0x61b5a3a0, 0x3e1, 0x200, 0x0]}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000100)={r3, 0x6}, &(0x7f0000000140)=0x8) 2018/04/11 07:43:12 executing program 4: sched_setattr(0x0, &(0x7f0000000040)={0x0, 0x1, 0x0, 0x0, 0x3e}, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x0, 0x0, 0x9917, 0xffff}, 0x0) 2018/04/11 07:43:12 executing program 1: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x4}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008a5000)='coredump_filter\x00') read(r0, &(0x7f0000000400)=""/163, 0xa3) 2018/04/11 07:43:12 executing program 4: setrlimit(0x8, &(0x7f0000000000)={0x1, 0x22d2}) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000300)=0xffffffffffffff1d, &(0x7f0000000340)=0x1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x80000001, 0x2, 0x7, 0x3, 0x1}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000280)={r1, 0xc00000000000000}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={r1, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x8001, 0x57, 0x7, 0x8000, 0x20}, &(0x7f0000000240)=0x98) [ 59.260898] CUSE: info not properly terminated [ 59.277325] CUSE: info not properly terminated [ 59.302421] encrypted_key: insufficient parameters specified [ 59.351399] encrypted_key: insufficient parameters specified [ 59.370411] FAT-fs (loop6): Unrecognized mount option "gkd=6014" or missing value 2018/04/11 07:43:13 executing program 3: socket$inet(0x2, 0x2, 0x0) syz_extract_tcp_res(&(0x7f0000000040)={0x41424344}, 0xba5, 0x4d6) syz_extract_tcp_res(&(0x7f0000000080)={0x41424344, 0x41424344}, 0xb2f, 0x7) syz_emit_ethernet(0x3c0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffe0ffffffffaaaaaaaaaabb8100160086dd604b5c2400003a08fe80000000b3ef0000000000000000aafe80000000000000000000000000001a000004000105f7ff0000000000bbeb9803ece85e9c000000fe80000000000000000000010000001100000000000000000000000000000001000000000000000000000000000000014e214e20", @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="0141100090780007130097c6b729bf9bb974daaa93f8facc3873fe00f98985c8fe00f989122517fe0deff84804bd3001f91ca80d240545b80115a0781b30da1f9b5efbb402f7cd605967bfc3585fc710c03124733a7984a173e3cee37eb8e1bb598f526dd2ec291d29cf6e86d039c7a88b92528de38315f5d1548a2b8f21c64c38cbd386ee69c1fade916d349896732743ee3cdae8cb9bee3d5fc33f1cd4b3dc7b5be6a9a8aeab2b12897356741f64faac1bb0b0ca159b7b50d15ecdc3f6890ddc9a60008f87d79cb310654c6084cb63b40310101fb077"], 0x0) 2018/04/11 07:43:13 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000000000)=0x76, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x115) r1 = dup3(r0, r0, 0x80000) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000140)={@ethernet={0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, {&(0x7f00000000c0)=""/65, 0x41}, &(0x7f0000000200), 0x21}, 0x450) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) shutdown(r0, 0x1) 2018/04/11 07:43:13 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = dup3(r0, r0, 0x80000) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000000)={0x7}) connect(r0, &(0x7f0000002000)=@ethernet, 0x80) sendmsg$can_bcm(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x1d}, 0x10, &(0x7f0000000140)={&(0x7f0000000240)=ANY=[@ANYBLOB="010000000558eeb15f70c1f5137350b3b69f12d64e85f83754948a839c400baf4a0709ff1feeb221e9ab1d45a8312d72b89c2bdbe5f2ac4fa20b2430ae855af9c200a83cf8f1aed820282199d13959cc81fcdcbf4cc8cea083db62baefa9feb31267e77bb5c01db4ae5eb4d2762e9b41a56229d4f765480b8ae63713e187fe46131473aaf953ba0358710af18365f688e278d700000000000038325692df590e70d862fa90fbe4fe0d0dfa171dfbce7b6ac58e88bd18ea01645404c99b5ab2a5b9674cddf025cdbe95700a7a0f1306259de288cef2cc", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="000000400100000000000000000000003fad9f77f39778af9cd1cefcabcf6a0560ae5f8fe33b8dca19e0845b12789e4f3587c41d241920bf38ba20536e1d42716d84fac2dce3de75b7fc46459cf6b203"], 0x80}, 0x1}, 0x0) 2018/04/11 07:43:13 executing program 7: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000340)={0x19980330}, &(0x7f0000000080)) fcntl$setflags(r0, 0x2, 0x1) bind$netrom(r0, &(0x7f0000000040)=@ax25={0x3, {"5b7e66775499a2"}, 0x2}, 0x10) r1 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x9e4, 0x344ba1ec67c99f1) ioctl$TIOCCBRK(r1, 0x5428) ioprio_set$pid(0x2, 0x0, 0x0) 2018/04/11 07:43:13 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x0, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000080)=0xd1, 0x3288602e9fa6d9a5) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x11, 0x3, &(0x7f0000000000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x25}, [], {0x95}}, &(0x7f00000000c0)='syzkaller\x00', 0x41, 0x310, &(0x7f0000000300)=""/195}, 0x48) 2018/04/11 07:43:13 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x402002, 0x4) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000100)=0x7fffffff) bind$inet(r0, &(0x7f0000723ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000080)={0x0, r0, 0x1}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000}, 0x0, 0x0, r2, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x7) connect$inet(r0, &(0x7f0000d37ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) read(r0, &(0x7f0000001080)=""/161, 0xa1) shutdown(r0, 0x0) 2018/04/11 07:43:13 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005e1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000400)='/dev/amidi#\x00', 0x8, 0xa00) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000440)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x400, 0x0, 0x0, 0x8, 0x5, 0x0, 0x1}, 0x20) r3 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x33}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) accept$alg(r0, 0x0, 0x0) listen(r3, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x400000, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r4, 0x4010ae68, &(0x7f0000000300)={0xf000, 0x8000}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cdfffc), 0x0) sendmmsg$alg(r1, &(0x7f000064d000)=[{0x0, 0x0, &(0x7f0000162000)}], 0x1, 0x4008000) accept$alg(r1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x3f, 0x2db83d4a469e7fd2, 0x100, 0x80000001}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r5, 0x8000}, &(0x7f0000000100)=0x8) 2018/04/11 07:43:13 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x10000000003, 0x400000800) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000480)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000580)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x2222}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)={0x58, r1, 0x30d, 0x70bd2b, 0x25dfdbfc, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'lo\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xffffffffffff0001}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x200}]}, 0x58}, 0x1, 0x0, 0x0, 0x8004}, 0x1) r2 = getpgrp(0xffffffffffffffff) fcntl$setown(r0, 0x8, r2) r3 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r3, 0x40405514, &(0x7f000000c000)={0x9, 0x0, 0x0, 0x0, "ddfbe36de3f9b5e3e004bcc0ae4de5d4e831c68b6c2956c2874476ee83e417454f684cab6a71b139644ea97a"}) 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={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r3, 0x40405515, &(0x7f0000005000)={0x9, 0x0, 0x0, 0x0, "1ef4bc48491acd5e0c4b976cba7eef36c40efce39f2b9c125ba7a77d8dd019d6041e65648e7f165944391be5"}) msync(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) [ 59.582754] random: crng init done 2018/04/11 07:43:13 executing program 1: r0 = timerfd_create(0x0, 0x0) r1 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r3 = syz_open_dev$dmmidi(&(0x7f00000002c0)='/dev/dmmidi#\x00', 0x5, 0x400200) ioctl$KDADDIO(0xffffffffffffffff, 0x4b34, 0x0) keyctl$unlink(0x9, r1, r2) r4 = dup(r0) r5 = socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_tcp_int(r5, 0x6, 0x19, &(0x7f000074fffc)=0x6, 0xa3) syz_open_dev$binder(&(0x7f0000000280)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r6 = dup(r5) setsockopt$inet6_tcp_int(r6, 0x6, 0x0, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r5, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r5, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r7 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) ftruncate(r3, 0x0) sendfile(r6, r7, &(0x7f0000000400), 0x8000fffffffe) ppoll(&(0x7f0000000040)=[{r0, 0x100}, {r4, 0x80}, {r0, 0x508}, {r0}, {r4}], 0x5, &(0x7f0000000080), &(0x7f00000000c0)={0x6}, 0x8) r8 = gettid() sched_rr_get_interval(r8, &(0x7f0000000300)) read(r0, &(0x7f0000000100)=""/172, 0xac) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r4, 0x40085400, &(0x7f0000000000)={0x7}) 2018/04/11 07:43:13 executing program 7: r0 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000080)={'tunl0\x00', 0x6}) r1 = dup(r0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)="73797a5f74756e0000000000001700", 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x4) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x27ffe) bind$llc(r1, &(0x7f0000000040)={0x1a, 0x30b, 0x408, 0x5846, 0x6, 0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}}, 0x10) sendfile(r1, r2, &(0x7f000053cffc), 0x8080000001) 2018/04/11 07:43:13 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'gre0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f0000000000)=@setlink={0x2c, 0x13, 0x105, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_XDP={0xc, 0x2b, [@nested={0x8, 0x1, [@generic="4b97e19e"]}]}]}, 0x2c}, 0x1}, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000000080)={0x2, 0xa4f, 0x0, 0x6, 0x7, 0x2}) [ 59.652957] bond0 (unregistering): Released all slaves 2018/04/11 07:43:13 executing program 0: setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="0d516aa5b7fe20e7e2738795af87125e", 0x1b2) r0 = socket(0x18, 0x0, 0x1) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x7f}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r1}, 0x8) r2 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={r1, 0x2c}, 0x8) connect$l2tp(r2, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast=0xffffffff}, 0x1}}, 0x2e) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x3a) [ 61.551178] IPVS: ftp: loaded support on port[0] = 21 [ 62.061617] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 62.801572] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 62.807688] 8021q: adding VLAN 0 to HW filter on device bond0 [ 62.884954] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 62.961203] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 62.967389] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 62.977933] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 63.047890] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 63.054046] 8021q: adding VLAN 0 to HW filter on device team0 2018/04/11 07:43:17 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000079fee)='/dev/input/event#\x00', 0x0, 0x1) r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000070cff4)) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dsp\x00', 0x5000000000020a42, 0x0) r3 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r3, 0x40007) sendfile(r2, r3, &(0x7f000064d000), 0xfffffffd) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000080)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f00000000c0)={r4, 0x3}, &(0x7f0000000100)=0x8) write$evdev(r0, &(0x7f0000057fa0)=[{{0x100000}, 0x0, 0x100000001}, {}], 0x30) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)={0x10000000}) r5 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xffff, 0x20000) ioctl$VHOST_SET_LOG_FD(r5, 0x4004af07, &(0x7f0000000040)) write$evdev(r0, &(0x7f0000000080)=[{{}, 0x1000, 0x7fff, 0x8709}, {{0x0, 0x2710}, 0x7, 0x1, 0x5}], 0x30) 2018/04/11 07:43:17 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7, 0x40) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x9, [0x9, 0x4, 0x1ff, 0x4, 0xe65, 0x8, 0x4, 0xd86, 0x20]}, &(0x7f0000000080)=0x16) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f00000000c0)=0x8000000) r1 = socket$inet(0x2, 0x80003, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x21, 0x0, 0x0) 2018/04/11 07:43:17 executing program 0: r0 = socket$inet_sctp(0x2, 0x2000000000005, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x2) connect$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) socket$inet_icmp(0x2, 0x2, 0x1) readv(r1, &(0x7f0000001640)=[{&(0x7f0000001600)=""/31, 0x1f}], 0x1) writev(r1, &(0x7f000051c000)=[{&(0x7f0000000140)="480000001400190d76a81014aed182f30284470080ffe00600000000000000a2bc5603ca0016087f89000000200000000101ff0000000309ff5bffff08c7e5ed5e00000000000000", 0x48}], 0x1) 2018/04/11 07:43:17 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000000bc0000010000e1f6faee010000003d00000000209f54"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000006a0a00fffffff6006118"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x8, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x466, &(0x7f0000000300)=""/187}, 0x48) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000002c0), &(0x7f0000000400)=0x8) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x20011, r1, 0x0) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000480)={0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, [0x0, 0x0, 0x0, 0x27f, 0x0, 0x200000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}, &(0x7f0000000340)=0x100) 2018/04/11 07:43:17 executing program 7: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x388, &(0x7f0000003640), 0x0, &(0x7f0000003740)={[{@gid={'gid', 0x3d, [0x0]}, 0x2c}]}) 2018/04/11 07:43:17 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101000, 0x0) listen$netrom(r0, 0x7) r1 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000000)={0x1a, 0xffffffffffffffff, 0xfffffffffffffffd}, 0x10) sendmmsg(r1, &(0x7f0000006300), 0x0, 0x0) 2018/04/11 07:43:17 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) socket$kcm(0x29, 0x2, 0x0) socket$kcm(0xa, 0x7, 0x11) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x21e}, 0xffffffffffffff4d) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000000000000071100000000000000000000000000000950000000000000092845f96b36b0bcb0689b07420efabae761cafa5be5b22d62a1a1d8a79f757217d4f447ce73a03dbfa5cdeb312b3657f55be1b8d2978d03e3340ca1a2ff4c7132f34967a4fa90986ebebf9acf0af4beb519a2959c55f51af5007e937731bfaa6b0a9fe8a498bdd9f0b08eaeee4430f52c2d53b58fa223bfde382f5620a06c246e5033000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x16, 0x29, 0x24, &(0x7f0000000380)) 2018/04/11 07:43:17 executing program 4: r0 = syz_open_dev$amidi(&(0x7f0000000240)='/dev/amidi#\x00', 0xffffffffffff8000, 0x40) openat(r0, &(0x7f0000000280)='./file0\x00', 0x40000, 0x6e) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x69}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb630000000000000006fdc24e95e12aa7748f9f393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000400)) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x40}], {0x95}}, &(0x7f0000000080)="03000000", 0x40, 0x454, &(0x7f0000000140)=""/251}, 0x48) r2 = geteuid() setfsuid(r2) [ 63.155112] ntfs: (device loop7): parse_options(): Unrecognized mount option gid. 2018/04/11 07:43:17 executing program 1: r0 = socket$inet6(0xa, 0x802, 0x88) sendto$inet6(r0, &(0x7f0000000080)="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", 0x821, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000040), 0x4) sendto$inet6(r0, &(0x7f0000000a40), 0x0, 0x0, &(0x7f0000000ac0)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}, 0x1c) r1 = creat(&(0x7f0000000940)='./file0\x00', 0x10d) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f00000008c0)={0xf000, 0x100000}) 2018/04/11 07:43:17 executing program 4: mkdir(&(0x7f000000e000)='./control\x00', 0x0) mount(&(0x7f0000039000)='./control/file0\x00', &(0x7f0000041ff6)='./control\x00', &(0x7f0000000280)='hugetlbfs\x00', 0x0, &(0x7f0000041000)) r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x147cc1dd, 0x2) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080)={0x8001, 0x0, 0x3, 0x2, 0xffffffffffffffe1, 0x7c5, 0x5, 0xffffffffffff8000, 0x38, 0x5, 0x3}, 0xb) open$dir(&(0x7f0000000000)='./control\x00', 0x10800, 0x103) mknod(&(0x7f00000001c0)='./control/file0\x00', 0xc020, 0x0) 2018/04/11 07:43:17 executing program 6: socket(0x0, 0x1, 0x1) r0 = socket(0xa, 0x1, 0x3) r1 = semget(0x0, 0x4, 0x601) semctl$SEM_STAT(r1, 0x4, 0x12, &(0x7f0000000000)=""/182) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00000000c0)={0x1ff, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) [ 63.217945] ntfs: (device loop7): parse_options(): Unrecognized mount option gid. 2018/04/11 07:43:17 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x2) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r1 = socket(0xa, 0x400000002, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e24, 0x28, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xfffffffffffffffd}, 0x1c) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000100)={0xffffffff80000001, 0x0, 0x10002, 0xdbe4}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000140)={0x80000000, r2, 0x1, 0x7ff}) getsockopt$inet_int(r1, 0x0, 0xe, &(0x7f00000a0000), &(0x7f0000ba5ffc)=0x3) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)=0x0) bind$bt_rfcomm(r1, &(0x7f0000000080)={0x1f, {0x3, 0xffff, 0x4, 0x2d, 0x7, 0x6}, 0x8}, 0xa) ioprio_get$pid(0x2, r3) 2018/04/11 07:43:17 executing program 1: open$dir(&(0x7f00000001c0)='./file0\x00', 0x40001fffe, 0x8) r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x2, 0x0) write(r0, &(0x7f00000000c0)="d8", 0x1) sendfile(r0, r0, &(0x7f0000000040), 0x7527fb3200000000) mkdir(&(0x7f0000000000)='./file0\x00', 0xc) r1 = creat(&(0x7f0000002540)='./file0\x00', 0x0) sendfile(r0, r0, &(0x7f0000000080), 0x2) ioctl$fiemap(r1, 0x40086602, &(0x7f00000002c0)) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'dummy0\x00', 0x5001}) 2018/04/11 07:43:17 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="4000000010000100000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="aaeb3aaaaaaaaa0387000000"], 0x40}, 0x1}, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x7, 0x0, 0x10000}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000000100)={0xf109, r2}) 2018/04/11 07:43:17 executing program 4: perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = openat(r0, &(0x7f0000000100)='./file0\x00', 0x2, 0x9) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000000140)) r2 = request_key(&(0x7f0000000040)='ceph\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)='\x00', 0xfffffffffffffffe) keyctl$set_timeout(0xf, r2, 0xffffffffffffffff) sendmmsg$unix(r0, &(0x7f0000f72eb0)=[{&(0x7f0000f72000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00003ff000), 0x0, &(0x7f0000f72000)=[@cred={0x1c, 0x1, 0x2}], 0x20}], 0x1, 0x0) getpgid(0xffffffffffffffff) [ 63.349955] netlink: 32 bytes leftover after parsing attributes in process `syz-executor7'. [ 63.369128] QAT: Invalid ioctl [ 63.373540] netlink: 32 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/11 07:43:17 executing program 5: r0 = getpid() userfaultfd(0x0) sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3, 0x0, 0x8000}, 0x0) ptrace$setopts(0x4206, 0x0, 0x9, 0x0) r1 = userfaultfd(0x0) r2 = syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x9, 0x4000) ioctl$ASHMEM_SET_PROT_MASK(r2, 0x40087705, &(0x7f0000000140)={0x4, 0x9}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) write$sndseq(0xffffffffffffffff, &(0x7f00000015c0)=[{0x1ff6, 0x1, 0xfffffffffffff801, 0x0, @tick, {0x101, 0xda}, {0x6, 0xc3}, @time=@time={0x77359400}}, {0x80000001, 0x7fff, 0x0, 0x7f, @tick=0x5, {0x767a0f23, 0x7}, {0x1, 0x80}, @ext={0xffc, &(0x7f00000004c0)="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"}}, {0x90b0, 0x1, 0x6, 0x6, @time, {0x4, 0xfff}, {0x80000000}, @note={0x0, 0x100000001, 0xf7, 0xfffffffffffffff8, 0x5}}, {0x6, 0x7, 0x401, 0x2, @time, {0x101, 0x2}, {0x1, 0x81}, @time=@time={0x77359400}}], 0xc0) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000000100)={0x5, 0x101, 0x7, 0x8000, 0x5}) read(0xffffffffffffffff, &(0x7f0000000000)=""/126, 0x7e) ioperm(0x0, 0x2, 0xffffffffffffffbd) ioctl$FIONREAD(0xffffffffffffffff, 0x541b, &(0x7f0000604ffc)) clone(0x200, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) gettid() r3 = getpid() process_vm_readv(r3, &(0x7f00000003c0), 0x100000000000012d, &(0x7f0000001580), 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000240)={0x40000000}) r4 = open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f00000014c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="7000000050c870255066203e27a61541986efee14513323af5cb69e1867a6dcacf3537e6e423ccd610fc7655d37bbd3c5268d51a0b9c0cae718ff5e488106bfafba1ae0ed472484e8dd98f790c9de3eb42b02de4a86fa78096c97a506401645e9ffcdfeeef38a7c90795c6a67c7717142e4fb1b5317c1948856e2ab2bc2e199d808c08f9364fc1795ecca84058097b3ef7e6de2e19c08effd701402abd505f399e1ee00215e2b24287be68fa50c4c936a25f26f064d3a36feab208107ee0b4160477a4d822bdcd7813497a5d29d82320a5fffa1f891a1c44eaa88100000000000000000000000000"], &(0x7f0000000300)=0x2) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000400)={r5, @in6={{0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x7, 0x764, 0x0, 0x0, 0x81}, 0x98) perf_event_open$cgroup(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}, 0x8280, 0x1}, 0xffffffffffffffff, 0x7, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$vcsa(&(0x7f0000000380)='/dev/vcsa#\x00', 0x0, 0x400000) perf_event_open$cgroup(&(0x7f0000000300)={0x0, 0x70, 0x0, 0x20, 0x2, 0x4, 0x0, 0x2, 0x0, 0x5ab056831d2ceb9, 0x3, 0x0, 0x0, 0x0, 0xffffffff, 0x80, 0xfffffffffffff801, 0x0, 0x0, 0x0, 0x7, 0x4, 0x6, 0x8, 0x800, 0x20, 0x1f, 0x3, 0x7, 0x8, 0x81, 0x5d9, 0x8, 0x4, 0x0, 0x80000001, 0x1, 0x0, 0x0, 0x10000, 0x0, @perf_config_ext={0xbd, 0x9}, 0x8000, 0x2, 0x80000000000000, 0x0, 0xeb3, 0x8, 0x9}, r6, 0x7, 0xffffffffffffffff, 0xa) connect$inet6(r6, &(0x7f00000003c0)={0xa, 0x4e21, 0x748, @dev={0xfe, 0x80, [], 0x18}, 0x20}, 0x1c) openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r6, 0xc0184900, &(0x7f00000000c0)={0x33, 0x9, 0xfffffffffffffffc, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000640), 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r7, 0x0) [ 63.401878] QAT: Invalid ioctl 2018/04/11 07:43:26 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x8085}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x400000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@mcast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f0000000140)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000180)={@local={0xfe, 0x80, [], 0xaa}, 0x33, r1}) 2018/04/11 07:43:26 executing program 1: clone(0x200, &(0x7f0000000040), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000dacfc9)) mknod(&(0x7f0000f80000)='./file0\x00', 0x40, 0x0) execve(&(0x7f0000000180)='./file0\x00', &(0x7f00000003c0), &(0x7f0000000280)) r0 = syz_open_procfs(0x0, &(0x7f000042cff4)='io\x00') pread64(r0, &(0x7f00009f3000), 0x352, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000200)=0x1) perf_event_open(&(0x7f0000000540)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x27e, 0x0) 2018/04/11 07:43:26 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = getpgid(0x0) r2 = syz_open_dev$admmidi(&(0x7f00000001c0)='/dev/admmidi#\x00', 0x5, 0x200) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000240), &(0x7f0000000340)=0x4) sched_setscheduler(r1, 0x0, &(0x7f0000000180)=0x7) bind$alg(r0, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c50400aeb995298992ea5400c2", 0x10) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000003240)=[{0x0, 0x0, &(0x7f0000000980), 0x0, &(0x7f0000000a00)=[@assoc={0x18, 0x117, 0x4, 0x7}], 0x18, 0x4000}, {0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000000a40)="176d10a45cdd94a5f770564137118ea7f1d3aff51cedf1adc0f6ddc09d3402d76ffbd3dd1269801dbdb327648871f7ce95c87bffefedd21ed5d30dccc4f3638439db6864473d59940b2c0260877dcd195979bf3a4c1e631f9c33bdfb9fec3ca2f0d9c3671a9480b98d1009149140f42d152d16347753ef3d03d3078bfdf21af9e2f55bbee89bfb94fa91f5f897b44d14ed74690d005344bae35f2515a536021ccbf3114fb684fb8e68f56a574eceeae463ce202e03525360ceb38cc9e1d00d4f0fabb7522d803b32fc8abe", 0xcb}, {&(0x7f0000000c40)="f6ac44e04d7c6ee504f3e750a21e2998fc5ec27e9b7ad37c6cc4a204e02d1bf27af3a94b0e611ba4", 0x28}, {&(0x7f0000000d40)="61a17d8941484815008489d60568d1d4791ff90706bddf1a97df5de7c584e712d7e600de7b0970d876475acbe1130b770dd24196d72a6585432c7c17508ea58e65bc61f2b832f66292456930ac1e16ed1996fdb58b99672621be6edf143723c023fb63472092e1efaa266fa4b876cd3b0119c9f840138ea94961c288b76c53247b6406c65ea749a3ea15a34e5be2ff4b581f1b5dc4c8a0b1982d74424a1c4a7c1c009f0c7ab99f3a5b79460efa8b8e50f3848d42fdc8b5a98afb194eef0a35abf3", 0xc1}, {&(0x7f0000000ec0)="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", 0x1000}], 0x4, &(0x7f0000001f40)=[@op={0x18, 0x117, 0x3}, @iv={0x40, 0x117, 0x2, 0x28, "d00803a5921b9675cae3dc546161932effd4323055080bb907c3371167dc2ae5e6741deeebfaf2e5"}, @iv={0x40, 0x117, 0x2, 0x27, "1913faeaee7bd978aa05cac3d71166e1747d7ff692e4fc7e8b63ddd2b37da062306f721e6cc9c4"}], 0x98, 0x10}], 0x2, 0x20000010) recvmmsg(r3, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x48, &(0x7f0000000100), 0x0, &(0x7f0000000540)=""/94, 0x5e}}, {{&(0x7f00000003c0)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xffffff4a}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000040)) ioctl$sock_SIOCOUTQ(r3, 0x5411, &(0x7f0000000140)) utimes(&(0x7f0000000600)='./file0\x00', &(0x7f0000000680)={{0x0, 0x7530}}) 2018/04/11 07:43:26 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x106d}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000000080)=ANY=[@ANYBLOB="0032000000000000000000000000000094bddd0ed291fb95c49946d597a10e2922629c9f1bc3d11a4eb8163c59818abe5f562b5c76e141b58a5aef359414158e4ac57a1ff3971eb925461c601ccf9d69f330dd8fab102bbbdaa02c70c1367455c7e320f83afdea1fc720c1193633cf15bb37c7699119"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0x3bc, &(0x7f00001a7f05)=""/251}, 0x46) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r0, 0x0, 0xe, 0xb6, &(0x7f0000000040)="43d0ee4ea56962731f27ff041d38", &(0x7f0000000100)=""/182}, 0x28) 2018/04/11 07:43:26 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r1, 0x10d, 0x0, &(0x7f0000000000), &(0x7f0000000080)=0xfffffffffffffce9) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) 2018/04/11 07:43:26 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x10dd}, 0x11) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x1f, 0x1, 0x1, 0x1}], {0x95}}, &(0x7f000031cff6)='syzkaller\x00', 0x3c, 0x43c, &(0x7f00001a7f05)=""/251}, 0x48) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x1, 0x101000) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000000300)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000340)={@mcast2={0xff, 0x2, [], 0x1}, r2}, 0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000080)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x10) ftruncate(r1, 0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000100)=ANY=[@ANYRES32=r3, @ANYBLOB="b0000000676c5415c96a394526bcf9c1938cbd85fc234afbc46174c100a2e8a7a5997fe73a0441277a8403f864f29925a202f03854bf746f92f22e9dbd0833d82e39082e0597732ba72e71820f47a6ec4f7e3e332e1c43393de6723ed904ad223d85d6175336b1e07d38b0140bdb6cecddb4d6838b88405ad37b167e6f3b688b89f2ffb3862595ab0a92692007d09db6d8f852943b15cf3d070d0fb19e2a3709ad00e340542072f733c187a57210787cb2f8a253"], &(0x7f00000001c0)=0xb8) signalfd4(r0, &(0x7f0000000000)={0x2}, 0x8, 0x80800) 2018/04/11 07:43:26 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000180)="5500000018007f5300fe01b2a4a280930a06000000a8430891000000390008000a000c00cb0000001900a30700000000000000dc1338b3c9985befd54400009b84136ef75afb83de448daa7227c43ab8220000060c", 0x55}], 0x1, &(0x7f0000000100)}, 0x0) socketpair(0x1a, 0x0, 0x7fff, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000240)) openat$cgroup_ro(r1, &(0x7f0000000340)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) ioctl$void(r1, 0x5450) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f00000002c0)={0x200000000005, 0x3ff, 0x7, 0x0, 0x7}) accept4$vsock_stream(r2, &(0x7f0000000280)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000380)={0x6, 0x7c9, 0x1f}) fstatfs(r0, &(0x7f00000000c0)=""/140) 2018/04/11 07:43:26 executing program 6: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r1 = dup(r0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000180)={0x7, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xa}}, {0x2, 0x4e23}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x19}}, 0x60, 0x5, 0x4, 0x5, 0x3ff, 0x0, 0x1000, 0x100, 0x6}) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x222}, 0xffffffffffffff8f) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x361, &(0x7f0000000200)=ANY=[@ANYBLOB="1802006acc36542542d927c40000b3c1bc972176fc2400540e30500000000071860300000000000000130700000000127b400075726ef4c38cafddc4deb52f9cb5ebe0f6d5b1cf578362063e3a328f5a4404a537ffa510671de334c29c5daffc190280f2c4a661916abdd47dd53172366019b75925fae136221d5fb2dfc41d210fa3a000b8de477c415c8a"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={r2, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x13, 0x2, 0x6f2000, &(0x7f00000003c0)) 2018/04/11 07:43:26 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0xa, &(0x7f0000000000), &(0x7f000093f000)=0xfffffef2) 2018/04/11 07:43:26 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x4000, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000940)="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") r1 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000000440)={{0x2, 0x0, 0x0, 0x0, "9fd3328c6806cd857c4224c4c7523532d6ea77a9c90c483fab2f01ef644b3e60d2df8b44e2f9664e0d3b08e4"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff]}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000000)={0x80, 0x0, 0x0, 0xbe2}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f00000000c0)={0x5, r2, 0x10002, 0x3ff}) 2018/04/11 07:43:26 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x76}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000380)=0x4, 0x4) r2 = memfd_create(&(0x7f00000002c0)='eth1\x00', 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x1) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000200)={r1, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) r3 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0xfffffffffffffff9, 0x40) r4 = syz_genetlink_get_family_id$team(&(0x7f00000001c0)='team\x00') r5 = accept4$packet(r3, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000003c0)=0x3, 0x80800) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000002e80)={'ifb0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000002ec0)={{{@in6=@mcast2, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000340)=0xe8) accept(0xffffffffffffffff, &(0x7f0000003000)=@hci={0x0, 0x0}, &(0x7f0000003080)=0x80) accept4$packet(r5, &(0x7f00000030c0)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0x14, 0x800) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000003140)={@mcast2, 0x0}, &(0x7f0000003180)=0x14) ioctl$TIOCEXCL(r3, 0x540c) sendmsg$TEAM_CMD_OPTIONS_GET(r3, &(0x7f0000003380)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200002}, 0xc, &(0x7f0000003340)={&(0x7f00000031c0)=ANY=[@ANYBLOB="68010000", @ANYRES16=r4, @ANYBLOB="040b2bbd7000fcdbdf25020000ec4e000100", @ANYRES32=r6, @ANYBLOB="4400020040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000400000008000600", @ANYRES32=r7, @ANYBLOB="08000100", @ANYRES32=r8, @ANYBLOB="8400020040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000100000008000600", @ANYRES32=r9, @ANYBLOB="400001002400010071756575655f6964000000000000000000000000000000000000000000000000080003000300000008000400ff07000008000600", @ANYRES32=r10, @ANYBLOB="08000100", @ANYRES32=r11, @ANYBLOB="7400020038000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004000900000038000100240001006c625f73746174735f726566726573685f696e74657276616c0000000000000008000300030000000800040002000000"], 0x168}, 0x1, 0x0, 0x0, 0x4000800}, 0x1) socketpair$inet_icmp(0x7fffffffefff, 0x2, 0x1, &(0x7f0000000000)) 2018/04/11 07:43:26 executing program 2: r0 = accept$inet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, @local}, &(0x7f0000000100)=0x10) connect$inet(r0, &(0x7f0000000140)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) recvfrom$inet(r0, &(0x7f00000002c0)=""/3, 0xfffffffffffffd8b, 0x2, &(0x7f0000000280)={0x2, 0x4e23}, 0x4d5) r1 = socket$inet6(0xa, 0x405, 0xfffffffffffffffc) setsockopt(r1, 0x84, 0x1f, &(0x7f0000000000)="8088a8d5220d78730844660d67b0b95cbb8e95e3a6c9076d0fadfd657ae95c4c1beadc6ab2dbd5b8487725b947de7d0fb7e0f28900000000000000000000000000884195166ed480e5f08f3b76c2d5f74d6e6483d4f76b293947f56c5f5c07c371fc01ab7bf3d64c606acfdfe2632b3a2fc2d405938bd6fd844ca8ee4624c530f1923350d1241e1bd51b730556792331", 0x90) r2 = accept4(r0, &(0x7f0000000180)=@pppoe={0x0, 0x0, {0x0, @link_local}}, &(0x7f0000000240)=0x80, 0x800) r3 = dup3(r2, r0, 0x80000) ioctl$DRM_IOCTL_MODESET_CTL(r3, 0x40086408, &(0x7f0000000380)={0x79e, 0x3}) mincore(&(0x7f0000dff000/0x200000)=nil, 0x200000, &(0x7f00000003c0)=""/248) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000000300)="ed0bd0c6a79e1e50b66a1717ff18d12d72e6dc0285ee2fdfda3da4e1334b2f90bba8e5f2557b015165c3b5ea2ad09ecf5ff4bc89fcf2334ccbdfd898f5", 0x3d) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000340)={0x101}, 0x4) 2018/04/11 07:43:26 executing program 3: mkdir(&(0x7f00007d3000)='./control\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000ad4000)='./control\x00', 0xa4000960) readv(r0, &(0x7f00009a4000)=[{&(0x7f000022c000)=""/32, 0x20}], 0x1) rename(&(0x7f0000000000)='./control\x00', &(0x7f0000000040)='./control\x00') r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x8000, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x200, 0x0) renameat(r1, &(0x7f00000000c0)='./control\x00', r2, &(0x7f0000000140)='./control\x00') mmap(&(0x7f000021c000/0x4000)=nil, 0x4000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x9) openat$dir(0xffffffffffffff9c, &(0x7f0000e21ff6)='./control\x00', 0x0, 0x0) 2018/04/11 07:43:26 executing program 0: syz_open_procfs(0x0, &(0x7f0000000040)='net/dev_snmp6\x00') sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000006540)=[{&(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x5, "ffdd15fb2029e47709e8f7da4672614b8072c69e4ffee81108559e4ae98e83dc1d5d8c67d95ec6ca4c8c620da2c3defdc321664df87e7bd5c15c8f053a835b"}, 0x60, &(0x7f0000000200)}], 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x10002, 0x0, 0x200000000, 0x1000, &(0x7f0000ff3000/0x1000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000080)="0fc7290f0766b9800000c00f326635000800000f300f300f20c06635010000000f22c0650f01cff30f01c8f30f01c9650fc72d66b8010000000f01d9"}], 0x365, 0x0, &(0x7f0000000040), 0x6b0bac8) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/11 07:43:26 executing program 6: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x1c) recvfrom$inet6(r1, &(0x7f0000000180)=""/55, 0x37, 0x0, &(0x7f0000000140)={0xa, 0x4e23, 0x8, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x200000000}, 0x1c) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000200)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x7fffffff, 0x400000) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f00000001c0), 0x4) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0x4c, 0x0, &(0x7f00000004c0)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140), &(0x7f0000000440)}}}], 0x0, 0x0, &(0x7f00000000c0)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/04/11 07:43:26 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000080)={'ah\x00'}, &(0x7f0000000140)=0x1e) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000040)={{0x80, 0xc44a, 0xfc9, 0x400, 0x3, 0x1}, 0x24c}) sendmsg$nl_generic(r0, &(0x7f0000001640)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="120000003200fd030000000000000000"], 0x14}, 0x1}, 0x0) 2018/04/11 07:43:26 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x22000, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000180)={0x5, &(0x7f0000000100)=[{}, {}, {}, {}, {}]}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000001c0)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000240)=0x0) r2 = getpgid(r1) r3 = syz_open_procfs(r2, &(0x7f0000000200)='task\x00') ioctl$DRM_IOCTL_RES_CTX(r3, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f0000000540)}) 2018/04/11 07:43:26 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000), 0x0) 2018/04/11 07:43:26 executing program 2: r0 = syz_open_dev$dmmidi(&(0x7f00000014c0)='/dev/dmmidi#\x00', 0x3f, 0x0) pipe(&(0x7f00005dcff8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f00000012c0), 0x0, 0x0) signalfd(r2, &(0x7f0000000040)={0x7fff}, 0x8) write(r2, &(0x7f0000335000), 0xfc94) poll(&(0x7f0000000200)=[{r2}], 0x1, 0x400) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000080)=""/8, 0x8}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/95, 0xfffffffffffffe28}, {&(0x7f0000001500)=""/234, 0xea}, {&(0x7f0000000140)=""/49, 0x31}, {&(0x7f0000001340)=""/139, 0x8b}, {&(0x7f0000001400)=""/179, 0xb3}], 0x7) ioctl$KVM_GET_PIT2(r2, 0x8070ae9f, &(0x7f0000001640)) socket$nl_route(0x10, 0x3, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f0000001240)={{0xffffffffffffffff, 0x3, 0x2, 0x0, 0x7}, 0x80, 0x7, 0x3ff}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x7}, &(0x7f00000012c0)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000001300)={r3, 0x5, 0x2, 0x2c8}, &(0x7f0000001600)=0x10) 2018/04/11 07:43:26 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000000)={0x800}, 0x0) write$binfmt_aout(r0, &(0x7f0000000180)={{0x0, 0x5, 0x3, 0x1b8, 0x160, 0x5d, 0x338, 0x7}, "bac8277cdba5cbd2d1e21f10e0258542dbcbfad84649b02ed3be451809071401a7a3cc3f0ff74c0f69ce3b7257be0be64794b2e00aa2a9ed5a50b3d373a7e32d2cc3e972dec365b92fdf56", [[], [], [], []]}, 0x46b) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000140)=ANY=[@ANYBLOB="010000000000000005010040"]) r3 = semget(0x2, 0x6, 0x80) semctl$SETALL(r3, 0x0, 0x11, &(0x7f0000000040)=[0x17c]) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000000)) 2018/04/11 07:43:26 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x200002, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000380)={'erspan0\x00', 0x10}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000280)="660f72e706b8030000000f23c80f21f8350400d0000f23f8c4e16015a191a70000f3f080b67ba2ccb900b9bc0900000f3266baf80cb8b4f92b88ef66bafc0cec2e650f22a6b90e0a00000f320f06f26e", 0x50}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_SET_LAPIC(0xffffffffffffffff, 0x4400ae8f, &(0x7f0000000b80)={"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"}) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000001c0)={0x0, 0x8e44}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000240)={r4, 0x31}, &(0x7f0000000300)=0x8) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000080)) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) rt_sigpending(&(0x7f0000000580), 0x8) r5 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x400, 0x40) ioctl$RNDCLEARPOOL(r5, 0x5206, &(0x7f0000000100)=0x5) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000540)={r3, &(0x7f0000000440)="1b2aab56efaa35992e97c607ea2f4a1d783d5f0e4e921a2c7e4232daea6a97b18ff0320999fc504e47de2211da34f41366708e31644a81b02505adf3f30996fe408cb615a2d2f40fbf034eebf2d01049c75dde996c4bc98319221f9ccd8956c87a4cef0279ab05606d8e0f47991a256426d8fd63937fc8825c5a521b22f6b713716b5be6cfebd740d3435ef2d3851201b876c92ae88606606a3ca3c3bcf1de78f9d76db47c3a97775f30290095bf3ddefdccf98a51388a3beed61e9b4aea112523f1d7217d227b4a2b999f7cd5679995b249a6c1c6502a0f691fd4ecb0cf25e9b965ce05c2220b4e018e80d282c4d4", &(0x7f00000003c0)=""/52}, 0x18) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000140)={0xd4}) lseek(r1, 0x33, 0x1) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) accept$nfc_llcp(r3, &(0x7f00000005c0), &(0x7f0000000640)=0x60) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) shutdown(r6, 0xbffffffffffffffe) 2018/04/11 07:43:26 executing program 1: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cac000/0x2000)=nil, 0x2000, 0x8, 0x8972, r0, 0x0) mremap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xe000, 0x0, &(0x7f0000bf8000/0xe000)=nil) mknod(&(0x7f0000000040)='./file0\x00', 0x0, 0x1f) r1 = memfd_create(&(0x7f0000000080)='%\x00', 0x3) getsockopt$inet_int(r1, 0x0, 0x1e, &(0x7f00000000c0), &(0x7f0000000100)=0x4) madvise(&(0x7f0000a62000/0x1000)=nil, 0x1000, 0x10200000008) 2018/04/11 07:43:26 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x80) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000ffd8)={'vcan0\x00', 0x0}) r2 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r2, &(0x7f0000000240)={0x1d}, 0xfffffffffffffda1) recvfrom(r2, &(0x7f0000000140)=""/250, 0xfa, 0x0, 0x0, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000007ff0)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f00000002c0)=ANY=[]}, 0x1}, 0x0) r3 = socket$pptp(0x18, 0x1, 0x2) recvfrom(r3, &(0x7f0000000280)=""/245, 0xffffffffffffff90, 0x0, 0x0, 0x0) 2018/04/11 07:43:26 executing program 0: r0 = socket(0xa, 0x5, 0x0) 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, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fedf98)={&(0x7f000000d000)=[0x8, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x480401, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f00000000c0)="cd7d766d6e6574317673797374656d637075736574292d4073656c666d643573756d2100") getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fe3000)=0x2c) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x5, 0x300ffd) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000000040)=0x1) 2018/04/11 07:43:26 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr=0xfffffffffffffffd, @dev={0xac, 0x14, 0x14}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "185030", 0x0, "d0294a"}, '\fXF?'}}}}}, &(0x7f0000000040)={0x0, 0x1, [0x0, 0x8c4]}) 2018/04/11 07:43:26 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x4000, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000000180)={'team0\x00', 0x0}) getresuid(&(0x7f00000001c0), &(0x7f0000000200)=0x0, &(0x7f0000000240)) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000280)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@dev={0xac, 0x14, 0x14, 0x18}, 0x4e23, 0x2, 0x4e24, 0x81, 0x0, 0x20, 0xa0, 0x73, r1, r2}, {0xe6, 0x101, 0x3, 0x6, 0x7, 0x0, 0x7, 0xfffffffffffffffd}, {0x8, 0x5, 0x7fff, 0x9}, 0x1000ffff, 0x42c5, 0x1, 0x1, 0x2}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d5, 0x3f}, 0xa, @in=@loopback=0x7f000001, 0x3503, 0x3, 0x3, 0x1, 0x80000001, 0x4, 0x3ff}}, 0xe8) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x4400, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000080)={0x3, 0xffffffffffffffff}) ioctl$ION_IOC_ALLOC(r3, 0xc0184900, &(0x7f00000000c0)={0xfffffffffffffff9, 0x1, 0x1, r4}) setsockopt$inet_buf(r3, 0x0, 0x2b, &(0x7f00000003c0)="a1b385af", 0x4) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x3, &(0x7f0000000380)=ANY=[@ANYBLOB="85000000040000c31400100000000000952c3c02000000000092"], &(0x7f0000000000)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000100)={0x800, 0xffffffff, 0x7f, 0x40, 0x100000001, 0x3, 0x40, 0x2, 0x9}) 2018/04/11 07:43:26 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x389240, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000040)={{0xffffffffffffffff, 0x3, 0x7, 0x3, 0x7}, 0x89b, 0x3, 'id0\x00', 'timer0\x00', 0x0, 0x400, 0x80, 0x100000000, 0xb}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000651ff8)={0x0, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000079efe0)={0x1}, 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00001a7fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) sendto$inet6(r1, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/11 07:43:26 executing program 4: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) r1 = accept4(r0, &(0x7f0000000040)=@pppol2tpv3, &(0x7f00000000c0)=0x80, 0x80000) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000000280)=""/124, &(0x7f0000000100)=0x7c) bind$llc(r0, &(0x7f0000000000)={0x1a, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000140)=""/245, &(0x7f0000000240)=0xf5) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000340)={0x400, 0x9}) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000000380)={0x5, 0xee, 0x7, 0x8}, 0x10) [ 72.980084] binder: release 6882:6883 transaction 3 out, still active [ 72.986882] binder: release 6882:6883 transaction 2 in, still active [ 72.993419] binder: undelivered TRANSACTION_COMPLETE [ 73.000407] binder: BINDER_SET_CONTEXT_MGR already set [ 73.005171] binder: 6882:6883 ioctl c0306201 20004000 returned -14 [ 73.005914] binder: 6882:6934 ioctl 40046207 0 returned -16 2018/04/11 07:43:27 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80800, 0x80, &(0x7f0000000000)) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000440)={{&(0x7f0000011000/0x4000)=nil, 0x4000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x802) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) readv(r2, &(0x7f000042bff8)=[{&(0x7f0000e3b000)=""/61, 0x3d}], 0x1) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000ff0000)) dup3(r1, r0, 0x0) 2018/04/11 07:43:27 executing program 3: r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000070f000)) prctl$void(0x3f) [ 73.026843] binder_alloc: 6882: binder_alloc_buf, no vma [ 73.032508] binder: 6882:6934 transaction failed 29189/-3, size 0-0 line 2963 [ 73.032564] binder_alloc: 6882: binder_alloc_buf, no vma [ 73.045370] binder: 6882:6935 transaction failed 29189/-3, size 0-0 line 2963 [ 73.073867] binder: undelivered TRANSACTION_ERROR: 29189 [ 73.079607] binder: undelivered TRANSACTION_ERROR: 29189 [ 73.090371] binder: release 6882:6934 transaction 2 out, still active [ 73.097162] binder: undelivered TRANSACTION_COMPLETE [ 73.102340] binder: send failed reply for transaction 3, target dead [ 73.108884] binder: send failed reply for transaction 2, target dead 2018/04/11 07:43:28 executing program 6: r0 = socket$inet6(0xa, 0x200000000001, 0x8010000400000081) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000000c0), 0x4) socket$unix(0x1, 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000000100)={0x7, 0x3, 0x2, 0x100000001, [], [], [], 0x4, 0x6, 0x8000, 0x0, "090c91ea578e42b01cb07ff950cc906b"}) 2018/04/11 07:43:28 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x386, 0x800) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000040)={{0x1, 0x3f}, 0x43}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={r0, 0x50, &(0x7f0000000080)}, 0x10) r1 = socket(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000236fe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) setsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000bf9000)={@dev={0xac, 0x14}, @loopback=0x7f000001}, 0x8) 2018/04/11 07:43:28 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x101000) write$evdev(r0, &(0x7f00008c1fd0)=[{{0x77359400}, 0x2}, {}], 0x19a) 2018/04/11 07:43:28 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x400000, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000100)=""/133) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) gettid() r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r1, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000000)=0xfffffffffffffffb, 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000001c0)={0x0, 0x7, 0x30, 0xdfe7, 0x9989}, &(0x7f0000000200)=0x18) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000240)={r2, 0x62}, 0x8) syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) socket$inet6(0xa, 0x7, 0x1) connect$nfc_llcp(0xffffffffffffffff, &(0x7f0000000040)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1844887873a467356be15c36328bc9dc2fc08851c0250aa41df7a7fb7599b334db8e083957976c3497653427122970c94a6b08fec4f69d82e5e84d38b29aaf"}, 0x58) 2018/04/11 07:43:28 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000007ffc)={0x0, 0x6}, 0x4) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x52000, 0x0) ioctl$VHOST_GET_FEATURES(r2, 0x8008af00, &(0x7f0000000080)) 2018/04/11 07:43:28 executing program 7: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x8, 0x40001) getpeername$packet(0xffffffffffffff9c, &(0x7f0000001340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001380)=0x14) bpf$PROG_LOAD(0x5, &(0x7f00000013c0)={0x7, 0xb, &(0x7f0000000180)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x1}, [@map={0x18, 0x9, 0x1, 0x0, r0}, @generic={0x1, 0x9, 0x7f, 0xfffffffffffffffd}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x5}, @generic={0x5, 0xfd, 0x3f, 0x2}], {0x95}}, &(0x7f0000000080)='GPL\x00', 0x1000, 0x1000, &(0x7f0000000280)=""/4096, 0x41000, 0x1, [], r1}, 0x48) r2 = socket$kcm(0xa, 0x1, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x69}, 0x2c) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001300)={0xffffffffffffffff, 0xffffffffffffffff}) prctl$setname(0xf, &(0x7f0000001440)='/dev/audio#\x00') ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f0000001480)={@mcast1={0xff, 0x1, [], 0x1}, 0x53, r1}) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000000200)=0x3) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000001280)=ANY=[@ANYBLOB="1800000000000002feffffff000000007110000000000000000000000000000095000000000000007a4b043d4a0777b9b78f457b981015045fa021879fd7fe428ccb5106bf3bb0bdf4976f1d1fcb045a397af5bc1fb6"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r4, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000240)) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0xc0045878, &(0x7f0000000040)) 2018/04/11 07:43:28 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000200)='/dev/input/event#\x00', 0x20000000000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000003000)={0x0, @in={{0x2}}}, &(0x7f0000000000)=0x100) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/mixer\x00', 0x90040, 0x0) sendmsg$alg(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000300)="3cd4ea8883959428495e31b8f747f614c95902a4afc7cdbb68493ecfa034f7b2f401ae1dff773d178af21b60ba4b14f6170d4ac5e4bc07f0850acfa56bfc3833e187e3aadc13723047ebc985c64d85acd8077a3e4874848e1661ab69b75b1623380504a837ffea299dbda1af457ead4caba73362dfa7598a36b98667ad5eb0c2c70c16cdd0f32bd9087cac2b01c5228b1dc7b3db5bb9e9f4e6c99bf063f35ff188324a09c7515e1b56475cd27baaaeb9328c153650c31d31abfe6677bb0afe0127a704a44534cc173fc927e98f7cc45b54", 0xd1}, {&(0x7f0000000400)="192212d6f09bc9d81c280e66e66e1ec7e58afece4331025e64962e394c8a2ca7833778d3bd0dd941", 0x28}, {&(0x7f0000000440)="15277174523f81b5cb3d12de4a5a1c2ebad3e01d207095e11c091afc628b620e1b2d57150f14b676dd257c15a31c436e9f1d70eea0edf41ee4bd77d4b2932dc0c0581469842c83dd66", 0x49}], 0x3, &(0x7f0000000500)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xc8, 0x117, 0x2, 0xb4, "a052e7e4407a3b5452348c9efb324b8f6c1291fcd6ab543aa81196c3e24822b84b4dc370cd1e9ea803525dabe7960545daf13fd7607b79a9184c171869ad8c402a45ac60c2b4e3d745c825da77b4111533999d6ba9b60c90c81332caa571db60e6d70f3c9005f22c3d384f7ebfd7b015c21af874f77ebf830fce73d44006f46546a39b3bfaef1f004209eb91565e4891267f75d05e74b2b7462ef89253278e32d8bde3d9032a526b0d45f7d2d37dc50856b87280"}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x140, 0x85}, 0x20040000) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000000)=""/147) r2 = getpid() r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x511080, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0x7761b2aa) sched_setattr(r2, &(0x7f00000000c0)={0x30, 0xf, 0x0, 0xfff, 0xfffffffeffffffff, 0xfad8, 0x6a, 0x3}, 0x0) connect$netrom(r3, &(0x7f0000000280)=@ax25={0x3, {"481f20c223c5c1"}, 0x40}, 0x10) waitid(0x1, r2, &(0x7f0000000100), 0x1000007, &(0x7f0000000140)) 2018/04/11 07:43:28 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'bond0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x17}}}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000480)=0x40, 0x4) sendto$inet6(r1, &(0x7f0000ab4f8e)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1f) recvfrom(r1, &(0x7f00001b4f1e)=""/226, 0xfffffffffffffe49, 0x0, 0x0, 0x0) 2018/04/11 07:43:28 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r2, r1, 0x0) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000000100)=[@in={0x2, 0x4e23}, @in6={0xa, 0x4e23, 0x1f, @dev={0xfe, 0x80, [], 0xb}, 0x7}, @in={0x2, 0x4e20, @multicast1=0xe0000001}], 0x3c) 2018/04/11 07:43:28 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x480, 0x0) r2 = accept4$unix(r1, &(0x7f0000000940), &(0x7f00000009c0)=0x6e, 0x80800) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup\x00', 0x200002, 0x0) r4 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x1, 0x20040) setsockopt$IPT_SO_SET_REPLACE(r4, 0x0, 0x40, &(0x7f0000000a40)=ANY=[@ANYRES32=r2, @ANYRES64=r0, @ANYRES32=r4, @ANYRES32], 0x4) r5 = openat$cgroup_ro(r3, &(0x7f0000000300)="6370752e737461740027f1c1a2a34bbf54d981e70b5e2330232afbf62dcb789918e712400226bd41b3a7502ebcea24fdd08675f428378b91c83d7b58e6015f95b419e747d722b62011e7a07e2c689d1c64dadedf", 0x0, 0x0) poll(&(0x7f0000000040)=[{r0, 0x3040}, {r3, 0x100}, {r3, 0x1c}, {r5, 0x1000}, {r5, 0x4088}, {r3, 0x20}, {r5, 0x8}], 0x7, 0xfffffffffffffffd) read(r5, &(0x7f0000000100)=""/118, 0x76) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0xc) fstat(r5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r3, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00000002c0)={r6, r7, r8}, 0xc) 2018/04/11 07:43:28 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x1, 0x0) r0 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x9, 0x40000) write$vnet(r0, &(0x7f00000001c0)={0x1, {&(0x7f0000000100)=""/125, 0x7d, &(0x7f0000000180)=""/4, 0x2}}, 0x68) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x7a, 0x400000) listen(r1, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000000080)={'dummy0\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x14}}}) connect(0xffffffffffffffff, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x5) r3 = socket$netlink(0x10, 0x3, 0x80000000004) write(r3, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) 2018/04/11 07:43:28 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x80800, 0x80) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f0000000080)={0x3, 0xf9}) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="1400000000000000290000004300000003040000"], 0xfffffce0}}], 0x2, 0x0) 2018/04/11 07:43:28 executing program 1: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) fcntl$dupfd(r0, 0x406, r1) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f000000efe8)={0xaa}) r3 = dup2(r2, r2) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$VHOST_SET_VRING_CALL(r3, 0x4008af21, &(0x7f0000000040)={0x0, r4}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$UFFDIO_REGISTER(r2, 0xc020aa04, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) 2018/04/11 07:43:28 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f00000005c0)={0x80fed, 0xf, 0x0, 0xffffffffffffffff}) r3 = dup3(r0, 0xffffffffffffff9c, 0x0) bind$unix(r3, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) dup3(r1, r2, 0x0) 2018/04/11 07:43:28 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x40, r1, 0x200, 0x70bd26, 0x25dfdbfc, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xdb8}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x100000001}]}, 0x40}, 0x1, 0x0, 0x0, 0x20008094}, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000500)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000bc0)={0x16, r2, 0x421, 0x0, 0x0, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}]}, 0x24}, 0x1}, 0x0) 2018/04/11 07:43:28 executing program 2: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'lo\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000002eff0)={0x2, &(0x7f0000000ff0)=[{0x28}, {0x80000006, 0x0, 0x6d}]}, 0x10) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000000000)={0x7fff, 0x7, 0xc5f1, 0x1, 0x603c80000000}) sendmsg$nl_route(r1, &(0x7f0000cc1000)={&(0x7f0000fc2ff4)={0x10}, 0xc, &(0x7f0000fc2000)={&(0x7f0000e86000)=@getlink={0x20, 0x12}, 0x20}, 0x1}, 0x0) 2018/04/11 07:43:28 executing program 5: r0 = socket$inet(0x2, 0x802, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000400)=""/208) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000580)=@broute={'broute\x00', 0x20, 0x2, 0x230, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000280), &(0x7f0000000040)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x11, 0x0, 0x0, 'dummy0\x00', 'vlan0\x00', 'ip6gre0\x00', 'vcan0\x00', @empty, [], @empty, [0x0, 0x0, 0x0, 0x0, 0x0, 0x10], 0x70, 0xa0, 0xe8}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x3}}}}, {{{0x1d, 0x0, 0x0, 'teql0\x00', 'vcan0\x00', 'vlan0\x00', 'ifb0\x00', @random="56190635f233", [], @random="d238742a69de", [], 0x70, 0x70, 0xb8}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x3}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}]}, 0x2a8) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000880)=@broute={'broute\x00', 0x20, 0x1, 0x150, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000700], 0x0, &(0x7f00000006c0), &(0x7f0000000700)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x1b, 0x0, 0x0, 'bcsf0\x00', 'teql0\x00', 'ip_vti0\x00', 'erspan0\x00', @empty, [], @random="c8992de4105a", [], 0x70, 0x70, 0xc0}}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}}]}]}, 0x1c8) 2018/04/11 07:43:28 executing program 0: r0 = socket$inet6(0xa, 0x200040803, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000040)=@fragment={0x73, 0x0, 0x88, 0xfffffffffffffffb, 0x0, 0x7, 0x66}, 0x8) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000000000)="ff020400001b000500000000000000000000000000000205", 0x18) sendto$inet6(r0, &(0x7f0000f3afc2), 0x0, 0x0, &(0x7f0000b86000)={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80}}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000000080)="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", 0x1000) setxattr(&(0x7f0000001080)='./file0\x00', &(0x7f00000010c0)=@known='system.advise\x00', &(0x7f0000001100)=']trusted{posix_acl_access,\x00', 0x1b, 0x1) 2018/04/11 07:43:28 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'vcan0\x00', 0x0}) r2 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x8, 0x494002) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00000000c0)=0x80000000, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000100)={0x4, 0x0, {0xffffffffffffffff, 0x2, 0x7, 0x0, 0x5172}}) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f00000002c0)={0x10}, 0xfffffffffffffc63, &(0x7f0000000040)={&(0x7f0000001900)=ANY=[@ANYBLOB="3800000010000104000000000000000000000000", @ANYRES32=r1, @ANYBLOB="000000000000000018007df88465159dc9c7000000"], 0x38}, 0x1}, 0x40000) 2018/04/11 07:43:28 executing program 1: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000001c0)) r0 = syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0x7fd, 0x40) setsockopt$inet_int(r0, 0x0, 0xd, &(0x7f00000002c0)=0x400000001000000, 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup3(0xffffffffffffffff, r1, 0x80000) clone(0x0, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, &(0x7f0000000240), 0x8) r3 = socket$key(0xf, 0x3, 0x2) add_key$user(&(0x7f0000000600)='user\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a}, &(0x7f0000000640)="030b", 0x2, 0x0) keyctl$chown(0x4, 0x0, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000000400)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) r4 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000540)={0xd, 0xaee3, 0x100, 0x8001, 0x2, 0xffffffffffffffff, 0x8}, 0x2c) ioctl$VHOST_SET_LOG_BASE(r4, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(r4, 0x4008af03, &(0x7f0000000000)=ANY=[]) lsetxattr(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000740)=@known='system.sockprotoname\x00', &(0x7f0000000780)='ppp1securityGPLvmnet0ppp1-\x00', 0x1b, 0x0) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f0000000500)={0x3, 0x1, &(0x7f0000000300)=""/91, &(0x7f0000000380)=""/76, &(0x7f0000000480)=""/102, 0x4000}) r5 = eventfd2(0x0, 0x0) ioctl$VHOST_SET_LOG_FD(r4, 0x4004af07, &(0x7f0000000000)=r5) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f0000000180)={0x2, 0x1, 0x4cf, 0x100, 0x7781}) setsockopt$sock_int(r3, 0x1, 0x22, &(0x7f0000000580), 0x4) ioctl$VHOST_SET_VRING_ADDR(r4, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x1, &(0x7f0000000200)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f0000000080)=""/199}) ioctl$VHOST_SET_VRING_KICK(r4, 0x4008af20, &(0x7f0000000040)={0x0, r5}) ioctl$VHOST_VSOCK_SET_RUNNING(r4, 0x4004af61, &(0x7f0000f82ffc)=0x4001) pread64(r4, &(0x7f00000006c0)=""/78, 0x4e, 0x0) 2018/04/11 07:43:28 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003affa)='posix_acl_access{Y\x00', 0x0) lseek(r0, 0x0, 0x4) getsockname$ax25(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) r1 = inotify_add_watch(r0, &(0x7f0000000100)='./file0\x00', 0x10) dup3(r0, r0, 0x80000) inotify_rm_watch(r0, r1) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000040)={0xc02, 0x200, 0x7}) 2018/04/11 07:43:28 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f00000000c0)={'IDLETIMER\x00'}, &(0x7f0000000180)=0xffffff3d) r2 = socket$inet6(0xa, 0x80003, 0xff) r3 = open(&(0x7f0000000100)='./file0\x00', 0x14040, 0x88) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000140)={0x0, 0x80000}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f00000001c0)={r4, 0x80000, r0}) setsockopt$inet6_int(r2, 0x29, 0x16, &(0x7f0000fcb000), 0x4) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x2000, 0x0) ioctl$LOOP_CHANGE_FD(r5, 0x4c06, r2) [ 74.421924] QAT: Invalid ioctl [ 74.426491] netlink: 2 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/11 07:43:28 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x181000, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x16, 0x0, "9570ffddb584ab2c396e57213c70ddedca501c90152466c71c1f38bfe88711cfa5c1f3e4382ac1e706a3488f41578a896d3269b884345eff31b6a32324577602", "3a859c709ee860a3cad3b800c4811eb6137fbf067706bc08eb279221fac88ee6", [0x9, 0x6]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = dup3(r3, r1, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000280)={0x4, 0xffffffffffffffff}) syz_kvm_setup_cpu$x86(r5, r4, &(0x7f0000010000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="0f01d1662666f30f329a0080160126ce66b9800000c00f326635000100000f300f06eb36f7ab0018baf80c66b8751f218d66efbafc0cb0b7eedc8037b4", 0x3d}], 0x1, 0x0, &(0x7f0000000200), 0x0) 2018/04/11 07:43:28 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x9, 0x103640) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00000000c0)={0x1, r0}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000cdc000)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000decfe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000000240)=[@text64={0x40, &(0x7f0000bfefbf)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000000280)=[@flags={0x3, 0x200604}], 0x1) ioctl$KVM_RUN(r5, 0xae80, 0x0) [ 74.469982] QAT: Invalid ioctl 2018/04/11 07:43:28 executing program 3: getresuid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fcf000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000240)=0x2) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000f31000)={0x0, 0x0, &(0x7f0000000080)}) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000480)={0x0, 0x80}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000600)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}}, &(0x7f0000000500)=0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000280)={r4, @in6={{0xa, 0x4e20, 0x7fffffff, @dev={0xfe, 0x80, [], 0xd}, 0x1000}}, 0x6, 0x1, 0x9, 0x0, 0x7}, &(0x7f0000000340)=0xfffffc62) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000380)={r5, 0xfffffffffffffff9}, &(0x7f00000003c0)=0x8) clock_gettime(0x0, &(0x7f0000000080)) connect$netlink(0xffffffffffffffff, &(0x7f00000000c0)=@kern={0x10, 0x0, 0x0, 0x10}, 0xfffffffffffffde2) fcntl$setstatus(r0, 0x4, 0x2000) creat(&(0x7f0000000080)='./file0\x00', 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000540)="0000000000008c821ef846f6470ef8878eb1e50c671982924a086dc2e18a9d4f01d3fbdd0adf9682a53e8b0d1c8da5eba358c1d3b02e591a1aed7173b807c43fd65c9a8441f32a16db8612a6161db810abbf7cfc4367d8dba862b79563bf64d14705aa63559529b556438e4b7dc74b973d389305ef1ac5baebda56e4e3584f2e4f07c31d54688ffcad7c1f60f60f06ee4b198f25a0d9959b6a3f8adcb7da0d397b2bb95d8228ec1ca2c57d5e8b293a2cbe228e7681bf07fc2b") pipe(&(0x7f0000000100)) dup3(r6, r0, 0x0) 2018/04/11 07:43:28 executing program 0: mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x10000) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000180)=0x1b1) recvfrom$inet6(r0, &(0x7f0000000080)=""/170, 0xaa, 0x1, &(0x7f0000000140)={0xa, 0x4e22, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x100000001}, 0x1c) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa}) 2018/04/11 07:43:28 executing program 2: mbind(&(0x7f0000fec000/0x14000)=nil, 0x14000, 0x0, &(0x7f0000000000)=0x5, 0x4, 0x6) clock_adjtime(0x0, &(0x7f0000000040)) [ 74.495963] netlink: 2 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/11 07:43:28 executing program 6: mkdir(&(0x7f0000000640)='//file0\x00', 0x0) umount2(&(0x7f00000006c0)='//file0\x00', 0x0) read(0xffffffffffffffff, &(0x7f0000001440)=""/120, 0x53) r0 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x1fffe, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r1 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x2, 0x0) write(r1, &(0x7f0000001300)="d88a8d38144e5013d473c0ac2ca61ff3b749a4f5c7e6e9c2ce586e5cfca5d60ffc9a4df71856925b300ab39b1dd592385821faecb039bcdc475ffbacb982187073fc479f1cc6ffa0", 0x48) sendfile(r1, r1, &(0x7f0000000040), 0x7527fb3200000000) 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) 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(&(0x7f0000000080)='./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) open(&(0x7f0000000300)='//file0\x00', 0x40800, 0x40) 2018/04/11 07:43:28 executing program 2: r0 = socket(0x10, 0x3, 0x0) getsockopt$llc_int(r0, 0x10c, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f00006b1ff0)=[{0x20, 0x0, 0x0, 0xffff7ffffffff028}, {0x6}]}, 0x10) 2018/04/11 07:43:28 executing program 0: socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) perf_event_open(&(0x7f0000271000)={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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x4, &(0x7f0000000080)={0x0, 0x3f, 0x2, @thr={&(0x7f0000000140)="9079cd7fd2e3703fbc4b8156ac33ea4d4914929d180fc2ff927b5fada93a0a0c2df0c6bbe0cd22fe8e2d169a87d36740031836d7193ff0a005f63d7ec203b7f01a87d84326c8dbdf4073fd12da2df63b17d285bf03c4b73b28eb5a56f6a46f5f466143cfcbaf1a0c34987454a3a5ab4ff4440a54b8ec10cbcef18eb3c7dfbdea7f8aef31bdb2b637fecc1c48c7e3e2686fa5a8a07079ed", &(0x7f0000000600)="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"}}, &(0x7f00000000c0)=0x0) timer_gettime(r0, &(0x7f0000000200)) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/loop-control\x00', 0x900, 0x0) r1 = open(&(0x7f0000000240)='./file0\x00', 0x200200, 0x2) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000280)={{0x2, 0x4e24, @rand_addr=0x7}, {0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x20, {0x2, 0x4e23, @multicast2=0xe0000002}, 'bridge0\x00'}) syslog(0x2, &(0x7f0000000100)=""/26, 0x1a) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) 2018/04/11 07:43:28 executing program 4: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x2, 0x800) sendto$inet6(r1, &(0x7f0000000080)="073b2839eb6c7539922812a58c792f0979b03a4725a1f73e34758511349a69e94d75e1766f55582f667f2329d51bd853b8b79464e2aa922c4c3818dc4a95cd072d0761ff18294834d79500ddfea1b0f9c778c5da5a031b1b4beb27bf5fbcf5804a563bf04f427009c8ff909fbcd955baa9231cb98af05edac1b2d1b150c10253f9c5c06a050ef51069151821afb3b3029708cf3a726d57a8ef166573a375d52b77d9c683a4fb70cdadfbfd791799485c62b5ba83029e645dab1a512a5b59ccdb05939c1e2d1bdbff985e6fd8cc0914", 0xcf, 0x80, &(0x7f0000000180)={0xa, 0x4e24, 0x40, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f0000000400)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x220044}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)={0x150, r0, 0x22, 0x70bd2b, 0x25dfdbfe, {0x11}, [@IPVS_CMD_ATTR_DAEMON={0x54, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller1\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xfff}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}]}, @IPVS_CMD_ATTR_SERVICE={0x64, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x729be1a28ea0d1dd}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x2}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x62}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xdf}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x20}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}]}, 0x150}, 0x1, 0x0, 0x0, 0x1}, 0x4) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r2, &(0x7f0000003640)={&(0x7f0000003300)={0x10}, 0xc, &(0x7f0000003600)={&(0x7f0000003340)={0x50, r0, 0x401, 0x0, 0x0, {0x9}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'rose0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}]}]}, 0x50}, 0x1}, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f00000001c0)=0x20, 0x4) 2018/04/11 07:43:28 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x80000000000000) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000005c0)=[@text64={0x40, &(0x7f0000000640)="653aba1f00000066450ff37a00b9900900000f32420f07c744240076000000c7442402180d0000ff1c24b9800000c00f3235008000000f30c4e235ba618266baf80cb8bc6e4283ef66bafc0cb856cbc4fdef0f01d62e42de8a00000000"}], 0xaaaaaaaaaaaaac0, 0x0, &(0x7f0000000600), 0x100000000000024d) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0xc008ae88, &(0x7f0000000000)={0x1, 0x0, [{0x48c}]}) 2018/04/11 07:43:28 executing program 3: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000180)) sendmsg$netlink(0xffffffffffffffff, &(0x7f000005cfe4)={&(0x7f000003fff4)=@proc={0x10}, 0xc, &(0x7f000002dfe0)=[{&(0x7f0000000100)=ANY=[@ANYBLOB="100000001b000000000000006a6cc21aa0a10000000001ceff1dd7ed26cf28292835f75d5aba238a50835610e3"], 0x10}], 0x1}, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000000c0)={0xffffffffffffffff}) fcntl$notify(r0, 0x402, 0x24) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$int_out(r1, 0x1, &(0x7f000005bffc)) rt_sigprocmask(0x3, &(0x7f0000000040)={0x9}, &(0x7f0000000080), 0x8) 2018/04/11 07:43:28 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) recvmsg(r0, &(0x7f00000da000)={&(0x7f00009f5fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f000016bf70), 0x0, &(0x7f00009f5000)=""/53, 0x35}, 0x0) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@nfc_llcp, 0x80, &(0x7f0000000280), 0x0, &(0x7f00000002c0)=""/219, 0xdb}, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f7fc8)={&(0x7f0000000100)={0x10}, 0xfffffffffffffc95, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[], 0x14}, 0x1}, 0x0) 2018/04/11 07:43:28 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) inotify_init1(0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x4f15, 0x400) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000481ffc)) [ 74.796256] IPVS: Unknown mcast interface: rose0 2018/04/11 07:43:29 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x496c8b47, 0x80000) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f00000000c0)=0x1, 0x4) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000b4efab)="5500000018007fafb7a41cb22da280000206000000a843096c37236939000900210003004b00ca8a9848a3090000006b7b31afdc1338d54400009b84136ef75afb83de4411006827c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) 2018/04/11 07:43:29 executing program 5: clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000009080)='/dev/sequencer2\x00', 0x8000, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000090c0), &(0x7f0000009100)=0x14) mlockall(0x1) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000080)={0x10000, 0x2beb, 0x0, 0x33d, 0x40, 0x100000000, 0x1, 0x101, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e21, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}, [0x5, 0x4, 0x10000, 0x4215, 0xfff, 0x0, 0x400, 0x8, 0xfffffffffffffffb, 0x7, 0x3, 0x3, 0x9, 0x10000, 0x8]}, &(0x7f0000000100)=0x100) [ 74.848895] IPVS: Unknown mcast interface: rose0 [ 75.549611] isofs_fill_super: bread failed, dev=loop6, iso_blknum=16, block=32 [ 75.895503] syz-executor6 (7110) used greatest stack depth: 15576 bytes left 2018/04/11 07:43:30 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000085ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpgrp(0xffffffffffffffff) r3 = getpgrp(r2) r4 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x18402) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000000080)={0x0, 0xd12d, 0x30, 0x8, 0x5}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={r5, 0x1}, 0x8) kcmp(r2, r2, 0x4, r4, r0) fcntl$lock(r1, 0x25, &(0x7f0000016000)={0x0, 0x0, 0x0, 0x0, r3}) 2018/04/11 07:43:30 executing program 0: socketpair(0xf, 0x5, 0x7, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000080)=@req={0x8, 0x8000, 0x4, 0xffffffffffffffff}, 0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x10001}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000140)={r1, 0xffffffffffffffff}, 0x8) add_key(&(0x7f000068b000)='asymmetric\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000cefffa)="1082", 0xffffffffffffff00, 0xffffffffffffffff) 2018/04/11 07:43:30 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0x28, 0x0, 0x1, 0x0, 0x0, {0x4}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}]}]}, 0x28}, 0x1}, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x14) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000180)={@mcast2, 0x0}, &(0x7f0000000240)=0x14) getsockname(r0, &(0x7f0000000280)=@can={0x0, 0x0}, &(0x7f0000000300)=0x80) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000340)=0x0) chmod(&(0x7f0000000380)='./file0\x00', 0x10) getpgrp(r5) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000000540)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000500)={&(0x7f00000005c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="00082abd7000fddbdf250000000008000100", @ANYRES32=r2, @ANYBLOB="400002003c000100240072ad6949bbd780ea6d6574686f64000000000000000000000000000c00040068617368000000000800010007ea3101673b805ce0308f5f6946892db3edfe8b2e58be9e63d6019ffcd6d598379374d786362266a961bf24afdf7de12fc658eb4b422a5caac7ddcebc4bb1b60c12bb6762b3ab5eaeaa71612ccdc01b66b2420d7dbfc01d03", @ANYRES32=r3, @ANYBLOB="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", @ANYRES32=r4, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e74000000000000000000000000000008000300030000000800040001000000"], 0x1c0}, 0x1, 0x0, 0x0, 0x4000}, 0x0) 2018/04/11 07:43:30 executing program 7: sync_file_range(0xffffffffffffffff, 0xffffffffffffffbf, 0x0, 0xfffffffffffffffc) openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x2, 0x0) 2018/04/11 07:43:30 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(cast6))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) 2018/04/11 07:43:30 executing program 5: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)='\x00', 0xfffffffffffffe48, r1) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000300)="b3", 0x1, r1) 2018/04/11 07:43:30 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x7}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={r2, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x3, 0x1c}, 0x90) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000200)=ANY=[@ANYBLOB="8edeffff2000ff02009835b68500000ee8755ca1a3d2452e061fcbf7ada83a8fda1b4f005cbc17224330c99191cc5123c45eaafee82b920a09c2595ffb1831d975e698a1cf494a89dc17736b4b7ef13dfe3099ae3916947c970b87fe89b3b6af689a6fd9cd6d221e348afd9042e8eeb56f719a"], 0x24}, 0x1}, 0x2) 2018/04/11 07:43:30 executing program 6: r0 = memfd_create(&(0x7f0000000140)='dev ', 0x0) write(r0, &(0x7f0000000240)="1e8b9f711cd92312f9d4eb540235461c2cbc8eb51ead1b8af68062e5424fe9c820e3296c631d533d6928ebfc9fb801045d2261a4fd3196b2ec72d620e70a074d20065a6e7366812e20634ba5c4274fa7c80f526dc982659ed4ff8774f9ea692c7a34d9e2f920e0d34fbf29b47aa4f5deaa", 0x71) connect$nfc_llcp(r0, &(0x7f00000002c0)={0x27, 0x0, 0x2, 0x0, 0xcfc, 0x40, "4c5bbe21b47e9eb7cb90b1509f6fa49b7495714e36c8abfaa495eead1efae9c606e9b91aabc688376b35a03eb02957011e6ef3e2f055122f0437d9cf92b12d", 0x23}, 0x60) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1000000, 0x11, r0, 0x200000000000000) utimensat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x0, 0x2710}, {0x0, 0x2710}}, 0xfffffffffffffffd) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x1, 0x1b8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200004c0], 0x0, &(0x7f0000000040), &(0x7f00000004c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff010000000d00000000000000810065727370616e300000000000000000006970365f767469300000000000000000697036677265746170300000000000006970365f7674693000000000000000000180c20000000000000000000180c20000000000000000000000a0000000f000000028010000766c616e00000000000000000000000000000000000000000000000000000000080000000000000002000000000001006c6f670000000000000000000000000000000000000000000000000000000000280000000000000000b03c44a4ab993f21a642a6c98d9b52352c6a94ffbc6987f2fc82b348efe30000000000000000006d61726b000000000000000000000000000000000000000000000000000000001000000000000000f0ffffff00000000dfffffff00000000"]}, 0x230) 2018/04/11 07:43:30 executing program 7: r0 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f00000003c0), &(0x7f0000000400)=0xe, 0x800) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000440), &(0x7f0000000480)=0xc) r1 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000300)=0xc) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000340)=r2) r3 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) set_tid_address(&(0x7f0000000000)) setreuid(r4, r4) semctl$IPC_RMID(0x0, 0x0, 0x0) ioctl$sock_bt_hci(r3, 0xc00448ff, &(0x7f0000000040)="9862a716a3cd91c78bc2788c7a70585859532db2d8a1f742bc15fab24bf7bb3e1b3f79f99ed1ed929eedd4b51537d937cb95b2830752aa908abadd38dfd3df425a65a6398371305c3695897365e852f10e91607b9fdd2ecb67220267b9df06b79b3729754a2bf39b7a02cef920c7ae45253cdbcecc65356e28be2e9a8bba4d4ac4bb08ef763ab6b86392cb90b7fc96549eb7f13f307a5c0a9dbfe473d97b33fdf4d4824cc83abe87c5eaf89e296f8336019a071d797d54dd6077b27781c1ae05eaafa0d5e0ecbfa118fd6547cbfcb7ea3aaa96ff366097d4b1d40b934f96146cb1") 2018/04/11 07:43:30 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000380)=[@text64={0x40, &(0x7f00000003c0)="36450f01ca0f01dff3436f8f49989beab9800000c00f3235000100000f3048b857000000000000000f23d80f21f835800000a00f23f80f320f201fb8010000000f01c16565430fc7aa89000000", 0x4d}], 0x1, 0x0, &(0x7f0000000480), 0x0) r3 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xffff, 0x20000) r4 = msgget$private(0x0, 0x0) msgctl$IPC_RMID(r4, 0x0) bind$pptp(r3, &(0x7f0000000040)={0x18, 0x2, {0x1, @multicast2=0xe0000002}}, 0x1e) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/11 07:43:30 executing program 0: mknodat(0xffffffffffffffff, &(0x7f0000000ac0)='./file0\x00', 0x0, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x80400, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2e, &(0x7f00000001c0)="e6be362cd7cf9abb9494634ab061", 0xe) r1 = socket$inet(0x2, 0x4000000805, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@dev, @in6=@mcast2}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@loopback}}, &(0x7f0000000140)=0xe8) r2 = getuid() setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000a00)=@nat={'nat\x00', 0x19, 0x4, 0x784, [0x20000240, 0x0, 0x0, 0x20000270, 0x20000648], 0x0, &(0x7f0000000000), &(0x7f0000000240)=ANY=[@ANYBLOB="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", @ANYRES32=r2, @ANYRES32, @ANYRES32, @ANYBLOB="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"]}, 0x7fc) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x65, &(0x7f0000e2efd4)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}], 0x10) 2018/04/11 07:43:30 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r2, 0x80000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x20013, r0, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0xfffffffffffffffe, &(0x7f0000000000), 0x0) fstatfs(r1, &(0x7f00000001c0)=""/131) connect$vsock_stream(r3, &(0x7f00000000c0)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/11 07:43:30 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x20201) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x2a9400, 0x0) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000000080)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f00000000c0)) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000698000)=0xe) close(0xffffffffffffffff) 2018/04/11 07:43:30 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) r2 = openat$cgroup_int(r0, &(0x7f0000000b00)='cpuset.cpu_exclusive\x00', 0x2, 0x0) ioctl$int_out(r2, 0x5462, &(0x7f0000000040)) write(r2, &(0x7f00000000c0), 0x0) 2018/04/11 07:43:30 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000480)=[@textreal={0x8, &(0x7f0000000400)="26660f38381e3219660f759b00000f302e0f01cbf081a70c000800660ffc9608000f09ba2100ed0f352c78", 0x2b}], 0x1, 0x0, &(0x7f0000000080), 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000002c0)) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0xfffffffffffffffc}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/11 07:43:30 executing program 7: syz_read_part_table(0xa5c7, 0x1, &(0x7f0000000000)=[{&(0x7f0000000140)='ER', 0x2}]) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl(r0, 0x9d, &(0x7f00000000c0)="c3735d6282025e96688e9764edabc5fcdcf0bec68129c329159c134396a1570c0279d1df3add84748b7f09ae0db1f32a0115116773a82b5e43a4eeae27e04262f21f8b418e019f0372ef5559a0d41c377c30b3ae31") r1 = memfd_create(&(0x7f0000000040)='\x00', 0x1) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000000080)={0x1000, 0x8, [0x59, 0x6]}) [ 76.321258] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/04/11 07:43:30 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f000014a000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000000)=""/69) syz_genetlink_get_family_id$ipvs(&(0x7f0000000540)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)=ANY=[@ANYBLOB], 0x1}, 0x1, 0x0, 0x0, 0x10}, 0x20000054) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00000001c0)=0x3f, &(0x7f0000000500)=0x4) pwrite64(r0, &(0x7f0000000080)="3b6729f9960cc94928b09432cbca0a09a653744247f0aa28a63643b09908f37530e3cf17d5c8319b1f869cee82eae5531f0e02de8c92c44d9663b8fde31aeee5659f0cd9c5723e8fa920d32da08e3bd1794e244fcfae0ca8404d366156eb0c49ecb1c18c1c086264ee47b25a8fb33f7362dd288e49c941476605a141", 0x7c, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000100)=0x212, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x300000a, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000000200)={0x1ff, 0x4}) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000400)={0x79, 0x81, 0xfffffffffffffe01, 0x8000000000, 0x81, 0x1e, 0x3, 0x4, 0x0, 0x3, 0x4, 0x10001}) ioctl$sock_netrom_SIOCADDRT(r0, 0x80089203, &(0x7f0000e46ffc)) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000140)=0x7, 0x4) pipe(&(0x7f00000002c0)={0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000440)={0x3, 0x0, 0x1ff, 'queue0\x00', 0x1ff}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x1, 0x40, 0xcf, 0x4, 0x1}, &(0x7f00000003c0)=0x14) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000340)={&(0x7f0000000300)='./file0\x00', r1}, 0x10) [ 76.364931] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher [ 76.401792] loop7: unable to read partition table 2018/04/11 07:43:30 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000280)={{{@in=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000380)=0xe8) setresuid(r1, r2, r3) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000100)) write(r0, &(0x7f0000000080), 0xfffffe99) r4 = syz_open_pts(r0, 0xfffffffffffffffd) ioctl$TCSETS(r4, 0x5412, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x7, 0x3, 0x0, 0x4}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x10000, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) [ 76.426561] loop_reread_partitions: partition scan of loop7 () failed (rc=-5) 2018/04/11 07:43:30 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001fc0)=@create_id={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000001f80), 0x106, 0x5}}, 0x20) write$rdma_cm(r0, &(0x7f0000003580)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000003540)={0xffffffff}, 0x13f, 0x3}}, 0x20) write$rdma_cm(r0, &(0x7f0000002000)=@resolve_route={0x4, 0x0, 0xfa00, {r1, 0x8000000000000000}}, 0x475) [ 76.526084] loop7: unable to read partition table [ 76.531436] loop_reread_partitions: partition scan of loop7 () failed (rc=-5) 2018/04/11 07:43:31 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) fsync(r0) 2018/04/11 07:43:31 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040)=0xfffffffffffffffd, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000300)={0x5, &(0x7f00000002c0)=[{0x400, 0x7, 0x8000, 0x3}, {0x9, 0x8, 0xb5cb, 0x400}, {0x73f9, 0x7, 0x401}, {0x3, 0x1ff, 0x83, 0x400}, {0xbf, 0x56f5c4d4, 0x9, 0xfff}]}, 0x10) listen(r1, 0x0) sendto$inet6(r0, &(0x7f00004e8000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, &(0x7f0000000080)="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", 0x218, 0x8000, &(0x7f0000000000)={0xa}, 0x1c) r2 = syz_open_dev$sg(&(0x7f0000000340)='/dev/sg#\x00', 0x4, 0x10000) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000000380)=""/104) r3 = dup2(r1, r1) ioctl$KVM_RUN(r3, 0xae80, 0x0) close(r0) 2018/04/11 07:43:31 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x0, 0x10000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1205531, &(0x7f0000003ffc)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r1, &(0x7f00000000c0)="9e8a94f60932d2a83e29147ea813ba0ea7c558cee5cc6b0fe8222c8f7a1b95e74b119e38b3035ce9859a795bac3f70ec761c5002b3c51c44222160619e9bdba5e8dacc66798135f35a1faf3a3eeca2cde0c78150c94e35f0d476", 0x5a, 0x14, 0x0, 0x0) 2018/04/11 07:43:31 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000140)="53eb7517caf508f5c138efd44fa35028edfe1a554763ccf9a0da296fd67a6e59b2778f9b68ee0160abbb9766f3e1947ca79df6213ede6fc07bd9e74e153b66391cfac5dad8", 0x45) 2018/04/11 07:43:31 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="180000002d00010b00000d00000000000300000004000080"], 0x18}, 0x1}, 0x0) 2018/04/11 07:43:31 executing program 4: creat(&(0x7f0000000000)='./file0\x00', 0x0) r0 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x8000, 0x0, 0x0, 0x0, 0x0) statfs(&(0x7f0000000400)='./file0\x00', &(0x7f0000000480)=""/40) r1 = getpgrp(0xffffffffffffffff) ptrace$poke(0x5, r1, &(0x7f0000000040), 0x20) preadv(r0, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/55, 0x37}], 0x1, 0x0) 2018/04/11 07:43:31 executing program 7: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) connect$bt_sco(r0, &(0x7f0000000040)={0x1f, {0x8080000000, 0x6, 0x40, 0x0, 0x0, 0x4}}, 0x8) fallocate(r0, 0x0, 0xffff, 0x400) r1 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000ccb000)={0x2}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="180000000001000000000000000000009500000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r3 = socket$kcm(0x29, 0x1000000000000005, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000000c0)="c806d653b4ff985553d7b0cadf279ce3", 0x10) sendmmsg(r3, &(0x7f0000002dc0)=[{{&(0x7f0000002040)=@can={0x1d}, 0x80, &(0x7f00000025c0)=[{&(0x7f0000002080)='h', 0x1}], 0x1, &(0x7f00000036c0)}}], 0x1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)={r1, r2}) close(r3) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x0, 0x11, r4, 0x0) madvise(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x9) clock_gettime(0x0, &(0x7f0000000080)) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000240)={0x3, r0}) clock_gettime(0x0, &(0x7f0000000180)) remap_file_pages(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x0, 0x1, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f00000002c0)={0x18, 0x0, {0x3, @empty, 'irlan0\x00'}}) 2018/04/11 07:43:31 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-camellia-asm)\x00'}, 0x21a) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) syz_genetlink_get_family_id$fou(&(0x7f0000000300)='fou\x00') sendmmsg$alg(r1, &(0x7f0000001e40)=[{0x0, 0x0, &(0x7f0000001940)=[{&(0x7f0000000300)}, {&(0x7f0000000340)="50974d2fac14e2fd45bae86fe35cdef8a3e2c93889ede2fd12475d890b9dc773df5752ce621ba1b190512d9d50c11cb5cad36e63b386f8922643810a4b664457a2d775035f0f2be933710cae959cc5f140535ec115f2525580b93c9d684c0778a435dd86bcc22e4299e2145effd41c4826bc9810c5ab81c22f296ce75c46757ce6f08c14e1724bddaf12d7a875e639ed9c878beb27a4d679281a44945c64631151fa8b5059882221b21c949fbb8b7c766f2927af64cb2ef3d1bfb105bf57ad2df9b4a894eb6cfbd8b9b732b885f06e2d53fd617635ca29db6762", 0xda}, {&(0x7f0000000440)="01321ccc9b5708fbc8dcaa037dc2eb4ff902620a5ee6a7164915a99bb48afc872b3cdd51190adf5379a7636d9708337f34dd9981106155887f614a0057d38c1129503e237d5596217ef715012a6d1d5b14c3d63e8a1873476091a240c6b676141f3a756ec00137495393eca1949ae7d977c32134e8f209bb548cb9145c700d1cf413205e823a3fc03bbea21747ba22702accff5287", 0x95}, {&(0x7f0000000500)="aa92062e3fca09689420de2813820ca030dd0855c43d9d493e0c3a3ffc12389131efd13f022bc00e5760815b67a2cee3efc34e9f39e37a88786f69a72d396618fe157f4956361f8ac33503e238f0a701ac60fdd12f2ac1be9dc017b34d36b7853768a3c61f45f56afe51d173a03b1c0a4d13828ce61e11361436ddb4be0416593c8ec1c8719a62a861beeaa930d2ce7c25c8", 0x92}, {&(0x7f00000005c0)="d53fb4eef26085cfdfcfd2316c9ba67a7c2a3cf7e4fc25ae7f36982515a1a858fae3b819437bd600c3907c8bbad02cc5cc67ce007bea4130f31484ed0abfe564e7a30a360c1e197db8afe4d44f328b6049a413a9e3b2c29e72cb3522b6d0368affcf44e0f179d20bc4414c73c9ae1ebcb55fa4442d0df13fdfaada4ef5c633b7bf90f7a6b9563d94f2e6f07053b6d59b7b08bea795a45192e1d4883bf0401bbb7274386ea3f325729bba0190f8e216a320f31f18f1c476e14c6317ecd5c143c2e2384a7d8998524c09f588b8c758e2bf005896a91ae436939a3ec2cc67a9b38075311d9edfe58abf1028c7", 0xeb}, {&(0x7f00000006c0)="f1e9fbb50062a6937899ee05b89067b3c5b0e27b8d2e0164ed3b60185afa7de1f0f71dbc95f0baae490db2c89478661cd896", 0x32}, {&(0x7f0000000700)="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", 0x1000}, {&(0x7f0000001700)="aa704b6b7f8b8475b381cffda8f067ae17d5640cbe3274638bf2b9b3f7648956ef98d7b7c5fe0b9c405ab9a9ba8352f9cc85118c046b32908c2f8569a1646e31483ba2721f0725abe336219342281be738be31696aba212ea926055862fffea0f8626d1659850b044906b953a6abfc86189734b7d02a79cfa4aad87785c277ef23d7ba07b8f1a44daad054cd28d42d5d8666734556bb5c057d7073998172eec91d896e982058b9c1181c5a54db2df72b955351eff2da2856c28319958258a4fe83b7aee2cbf172d50a5291ca7edf1e6e687cdf286d828853830617732647b96c76fa7570514dc2cbd583bf6e88f0", 0xee}, {&(0x7f0000001800)="5a67b1cc48aa98d3b24cba22cd61e0e4532a311fc8", 0x15}, {&(0x7f0000001840)="9164fc60880823dca84722c403d723f0b8cf09aa6bebf019e8c18c41c9310b8239ded1aca3d1abb8ef1ba5ee08cf19bb7f886c841f172f810aef197c1903768649d7f03c13d23f0c87d27915076d90cbe889709dace84e4b47a7d6aad5f8fa9f6002798ef6f329adbf1c87f38c2ab1867acd5c28602d13c0074eae85b6a91c953f18ec685470645ab7e427d3dfe403709f2385c291a765718b22cc512bcbb622070042b872ebac1335898889e1feedced7aae37279c5b4e4768881687aa3898693aff06cd3dbc604159f01ad6263f1ac9c", 0xd1}], 0xa, &(0x7f0000001a00)=[@op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x1}], 0x30, 0x4}, {0x0, 0x0, &(0x7f0000001a80)=[{&(0x7f0000001a40)="6252aa87f5cbf5003ba88230a92adf66fce907857eec594638131604d9eca0b9007399ee5c6860b8bcbd1fbf5a4207", 0x2f}], 0x1, &(0x7f0000001ac0)=[@assoc={0x18, 0x117, 0x4, 0x1}, @iv={0xe0, 0x117, 0x2, 0xc8, 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0x11d8, 0x880}], 0x3, 0x800000000) r2 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x1, 0x22000) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f00000002c0)={0x4, 0x4, 0x3}) r3 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x1, 0x20000) ioctl$VHOST_SET_LOG_FD(r2, 0x4004af07, &(0x7f0000000280)=r3) recvmsg(r1, &(0x7f0000003780)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000003700)=[{&(0x7f0000000140)=""/5, 0x5}, {&(0x7f0000000200)=""/15, 0xf}, {&(0x7f0000002700)=""/4096, 0x1000}], 0x3, &(0x7f0000000240)=""/5, 0x5}, 0x0) syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x1800, 0x2000) [ 77.552803] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/11 07:43:31 executing program 2: bind$alg(0xffffffffffffffff, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x1) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0xdd71b64e) recvmmsg(r0, &(0x7f0000005f40)=[{{&(0x7f0000004b80)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000005dc0), 0x0, &(0x7f0000005e40)=""/247, 0xf7}}], 0x1, 0x0, &(0x7f0000006100)) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, &(0x7f0000000180)=ANY=[]) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000040)=0x5, 0x4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000100)=0xfffffffffffffff7, 0x4) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000000c0)=@add_del={0x2, &(0x7f0000000080)='bcsf0\x00', 0x5}) 2018/04/11 07:43:31 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x60000000) r0 = eventfd2(0x200000049e2, 0x401) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000180)={"6e617400000000000000000000000000000000000000000100"}, &(0x7f0000000140)=0x54) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x2, 0x400000) close(r0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f0000000080)=""/178, &(0x7f0000000200)=0xb2) 2018/04/11 07:43:31 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000080)=""/22, 0x16}, {&(0x7f00000000c0)=""/199, 0xc7}, {&(0x7f00000001c0)=""/224, 0xe0}, {&(0x7f00000002c0)=""/157, 0x9d}, {&(0x7f0000000380)=""/71, 0x47}, {&(0x7f0000000400)}], 0x6) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) fallocate(r1, 0x0, 0xffff, 0x2) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000001940)={"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"}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f00000003c0)={"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"}) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f00000007c0)={"0006d92ac2987ab6ce000df10d3269fa08fd357c49d8fadf570a2ed86d0bc1995a963d635c8048f86d055dddfa0c384d5b185008b71f7e5a8ac719e8e41ec8d12664ed0a280ff548cd5c70d39da7870c933f03652135f46aa731329530d162bd45222809d83f3e404d1457065f5e1c21dded794e150badce6fd788ea6e9d7ceb2ef9083f5aa5626cd579deb5e77944898bc0a0a7b471a588b6022094cddbe125067bc2a2545ed8c78c89877c0a547c23da47ce5a8f8adc626cbeed657573c39629f654442c72444dada486c7e6e4ce47fcf606b4bd061250e2a7014c918c60d4fc49d89c9ea85d4b6eaaa1be818f5312dbadbc33f85651cb422a70af753fd7ea2dae99d5baa7214c9b2611b5b17c3c98680225ceebea1f77f272c87fcce407ca44bd5976aec4839b1083f2258bc1dc375d1e130203436dd72ef923773c263be0dbe22390834a619f70e792973ee6468366c974ac466a41bd67d898a1f368d44feb5e779658e6f9c682956a02f0f2df770e91b417ef75f308da34635908cd586d6d55354ad5b4a73f4e881f5362dfdc16604a7b18f68d34e9186a93b6aac5286681764db964fdd5f8a700ca6abf7c0f54ff39a6509d6c9ee5b6a2ec4fae0e18972ae016cc8308b954ec9bbd005ae5876430c11b8abb47656be7f6051448eac60fac28b2dc5646b8141b9e992eac801babffe369c5d30e9f45ee0cafaed698d385ca7019b72a914d9f26db8af1f99b65317a43c1b0b65b0c5dd4bdb78d924bf4e60774a93013f6fe8a765cd706706e1b7c740a120ba4928ba174bda6758a442cecac78b791d165bc07615c6d63f6fd182ed5a62ac955bde98e2f19358f7d3443478940f33745c0210fbd74caa5d35c63dc4d21dbc16f53c551d0b16ed80eb18b390d4cf51198376d600d37125d66401ab385bd5eed69540f3106677003722ab1037a4d55a327ebd60245893e315d31d2bba584db6fee58687d29d995fb3b2139547627437f8fdcacebfa0ea84cadcb30f585a32e2bd731d6282b75862b9ed7d1b55d3901762f1db43be4c6abed8e8d7452d04ccf664efbcf6f173c3367098ea62126c186be24acd52bce7589ba0253bcaecc99cba84106f3ba5d1341ff64bd328f28cf87ee22fba9b9015b849e726093f1dc0e2867362546e13178a96992d04217c64ca7b0b402ddf94c157b2705dd57079a68abafe72330ff32d10be3a2cee845dd6e7ce471770985b440cfe70bbacdac49af0edf216438138285f4968adb27a79aa6978a86f2eed5d4c2d6fa99ebe8e858214ef854050f9c5a30af4e84a121f696a94ee138cbf37f1999ffaeeab9ad17cceffa9b0e69a93edadd2a32993181bd1a1d1b3455e81fea1294dc85ed1b9848e62b3e32f483e487205d68b01906389d4abbee03e07f7125b04ac8e90b7bed31ffd851f8046307cda6777c56b2b6f4f6"}) r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r5, 0x0) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000001180)=0x6, 0x1) write$rdma_cm(r1, &(0x7f0000000240)=@get_event={0xc, 0x8, 0xfa00, {&(0x7f00000000c0)}}, 0x10) dup3(r5, r1, 0x80000) fchmodat(r5, &(0x7f0000001140)='./bus\x00', 0xa) madvise(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x200000009) recvfrom$inet(r5, &(0x7f00000011c0)=""/107, 0x6b, 0x10000, &(0x7f0000001440)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) creat(&(0x7f0000000040)='./bus\x00', 0x0) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0xf9c, 0x40) sendto$llc(r0, &(0x7f0000001140), 0x70017818c9caa5a0, 0x0, &(0x7f00000012c0)={0x1a, 0x304, 0x0, 0x0, 0x0, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/04/11 07:43:31 executing program 6: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r0, 0x10, &(0x7f0000000180)={0x2}) r1 = socket(0x1000100000010, 0x2, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x5, 0x40) socket$alg(0x26, 0x5, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00000000c0)) write(r1, &(0x7f0000000000)="1f0000001e0007f1ffffffe60802007702000600536b8d3d6c39080001454a", 0x1f) openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x80, 0x0) ioctl$VHOST_SET_VRING_NUM(r2, 0x4008af10, &(0x7f00000001c0)={0x3, 0x2}) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000000140)={r1, 0x7650}) r3 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x100000001, 0x807) getsockopt$inet_udp_int(r3, 0x11, 0x65, &(0x7f0000000040), &(0x7f0000000240)=0x4) 2018/04/11 07:43:31 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish-generic)\x00'}, 0x58) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040)=0x6, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f250", 0x4) r2 = accept$alg(r0, 0x0, 0x0) sendmsg(r2, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000380)="26baa6ac4a6ba87d1ff439b795e69835007de37a3801392162a5348abfd73b006be209d0c1c8d7cc5c85c32ad3b51a47d7745284ebebe736", 0x38}], 0x1, &(0x7f0000000540)}, 0x0) recvmsg(r2, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x7ef}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/04/11 07:43:31 executing program 3: r0 = syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000180)={0xfffffffffffffff9}) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x2, 0x101800) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) [ 77.741634] IPVS: ftp: loaded support on port[0] = 21 2018/04/11 07:43:33 executing program 2: r0 = socket(0x1e, 0x4, 0x0) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) bind(r1, &(0x7f0000d01ff0)=ANY=[], 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x8001}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000100)={r2}, 0x8) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) sendmmsg(r1, &(0x7f0000000080), 0x153, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="8a", 0x1}], 0x1) close(r0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) 2018/04/11 07:43:33 executing program 4: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 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) getitimer(0x1, &(0x7f0000000080)) syz_mount_image$hfsplus(&(0x7f0000000000)='hfsplus\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f0000000300)=ANY=[]) 2018/04/11 07:43:33 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) capset(&(0x7f0000a31000)={0x19980330}, &(0x7f00009b3000)) fstat(r0, &(0x7f0000002840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r1) 2018/04/11 07:43:33 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000000140), 0x4) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1, 0x80) write$eventfd(r1, &(0x7f0000000040)=0x3, 0x8) 2018/04/11 07:43:33 executing program 7: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00003f6651)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000000)={@any=0xffffffff}) 2018/04/11 07:43:33 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0x0, 0x0}) socket$kcm(0x29, 0x2, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x21d}, 0xffffffffffffffeb) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x20000186, &(0x7f0000001440)=ANY=[@ANYBLOB="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"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x5b7, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) r2 = syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x8400, 0x20000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f00000001c0)={0x6260, 0x3, 'client0\x00', 0x4, "5994e7c0f4041eec", "78046dae84acf83d1d1668439d01b53965c3211ebb417bab314e1ece89244d4a", 0xdad7670000000000, 0x5}) socketpair$inet_icmp(0x16, 0x2, 0x1, &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000280)={0x4, [0x0, 0x2, 0x1, 0x0]}, 0xc) fcntl$notify(r0, 0x402, 0x1c) r3 = memfd_create(&(0x7f0000000000)='GPL\x00', 0x2) sysinfo(&(0x7f0000000440)=""/4096) syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x3, 0x8000) ioctl$DRM_IOCTL_RM_MAP(r3, 0x4028641b, &(0x7f0000000080)={&(0x7f0000ffd000/0x1000)=nil, 0xfcd3, 0x2, 0xe0, &(0x7f0000e00000/0x200000)=nil}) 2018/04/11 07:43:33 executing program 1: syz_mount_image$ext4(&(0x7f0000000100)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f00000001c0), 0x8002, &(0x7f0000000200)) open(&(0x7f0000000000)='./file0\x00', 0x80081, 0x84) 2018/04/11 07:43:33 executing program 5: r0 = socket$netlink(0x2, 0x5, 0x1) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000000)=0x11, 0x4) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0xf53, 0x200000) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000080)) r2 = dup(r0) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f00000000c0)="9fcea24beed9679646ecd10e71c1bae740e6571c66d3eeeea1488eba541e1e8f3fb3baff5f85bd8feadb2297f0159bd5845595724c945bd91e0bc7c214c9cac9d60c04f43f42b044553ff57a756da588d0b4095ea12804c7aca0fee200268335c294e76a4e9d35b643ffc781f93b9a5fe4b52f38b2a9cc54ff54184b1436a311859a233f435da5265b635ccf9b43f6cd340e3d16a81f4a2b13667911d4a7bd3dbd42ee6dbb57569f") setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x84, 0x7d, &(0x7f0000004e80)=0x50, 0xff09) accept$alg(r1, 0x0, 0x0) [ 78.934557] sock: process `syz-executor0' is using obsolete setsockopt SO_BSDCOMPAT 2018/04/11 07:43:33 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x402c542d, &(0x7f00003b9fdc)) dup(r0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8, 0x40000) fanotify_mark(r1, 0x8b, 0x0, r1, &(0x7f0000000080)='./file0\x00') 2018/04/11 07:43:33 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x3ff, 0x4) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000002180)=@broute={'broute\x00', 0x20, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200004c0], 0x0, &(0x7f0000000480), &(0x7f0000002000)=ANY=[]}, 0x78) 2018/04/11 07:43:33 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000800)='./file0\x00', 0x800, 0x90) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000840)={0x0, 0x0, 0x3, 0x2, 0x7ff}) r1 = socket$inet(0x2, 0x802, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000300)={'nat\x00', 0x4, [{}, {}, {}, {}]}, 0x68) ioctl$int_out(r1, 0x5460, &(0x7f0000000040)) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f0000000080)={0xff, @broadcast=0xffffffff, 0x4e24, 0x3, 'ovf\x00', 0x20, 0x5, 0x5a}, 0x2c) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000bc0)=@broute={'broute\x00', 0x20, 0x2, 0x230, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c40], 0x0, &(0x7f0000000000), &(0x7f0000000900)=ANY=[@ANYBLOB="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"]}, 0x2f2) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f00000000c0)={0x2, 'ip6_vti0\x00', 0x2}, 0x18) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000880)=@broute={'broute\x00', 0x20, 0x1, 0x161, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000700], 0x0, &(0x7f00000006c0), &(0x7f0000000180)=ANY=[@ANYBLOB="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"]}, 0x1d9) getsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x6, &(0x7f0000000100), &(0x7f0000000140)=0x4) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000540)='/dev/audio\x00', 0x40000, 0x0) getdents64(r2, &(0x7f0000000e80)=""/4096, 0x1000) setrlimit(0x9, &(0x7f0000000580)={0x3, 0x40}) r3 = syz_open_dev$dspn(&(0x7f0000000380)='/dev/dsp#\x00', 0x6, 0x200) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000680)={0x0, 0x5, 0x3, 0x7}, 0x14) getsockopt$ARPT_SO_GET_ENTRIES(r2, 0x0, 0x61, &(0x7f00000005c0)={'filter\x00', 0x2f, "d70bd5e16df95e4b68037be0a948afd07239563b940ca685d44ea52ee9a8d0f8076c42d9e5effe2bf144d4fc404ab7"}, &(0x7f0000000640)=0x53) getsockopt$inet_opts(r3, 0x0, 0x0, &(0x7f00000003c0)=""/253, &(0x7f00000004c0)=0xfd) r4 = socket(0x11, 0x100000802, 0x0) ioctl$VT_GETMODE(r3, 0x5601, &(0x7f0000000b80)) write(r1, &(0x7f0000000700)="30351aeeea44d9e2b5dec441874a3069bdfe888cd9d19ab97b05ee0f528ffa3cfd1b70e15962c0615ec6c39990fff077d66f4a2deb48f0df0c70bd6c965933328d5c89e0f49183d19a9eb0afe481466ea5b2f77f57fb1a13d632251444990f5b0374854e84b87cb95fdcbe915ad486939e312fb8b78b05bdabca61efb403b70fbec9f9dd9e36b66450fcb372f6993c11a59eb2668226dac3fc1a439f6d3f2c233065c049d2370cb6d46c547287d87cec498265bdfe00589946c08106cebcd712845246a2a2ab97e3634cd1444f2a6d2209e646e5", 0xd4) r5 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r4, 0x891a, &(0x7f0000000500)={'lo\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) ioctl$KVM_GET_XSAVE(r3, 0x9000aea4, &(0x7f0000001e80)) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000240)={'ifb0\x00', 0xa205}) 2018/04/11 07:43:33 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x0, 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) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x100000005) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000eccfa8)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) io_setup(0x3f, &(0x7f00000001c0)=0x0) add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000dc0)="87a0407e3aa39ed2b0eee145dc24eb2159d50c6bb853567bb31b99cefc600768542f3d589ed5168941287aabb5ad2ce23c0893667051ba9767f6bfdf87dee04d61099e2d44d752476181411ec18635db82da848258a98a896ebfffe66122833bce42dc7d00f72ed9b4500d367af116a4cbeb60458c6666c4bd7ffdd80e67c1d37c873af04f1e144a202f6202f7e3da3c9abf4f945ed7572b32fe4054b4196366078bdedac3420b11aa140790989279c7fe900b1c36e4a429616a808244452a4812039ec8b670273931ab4f5a30faa9f4647f21b19e7fd28a2110f7e6c203c5757bac7fbb570b0f9dd068d2054c4ff4696d37196000e9722a5d10eda0be941cf2956c32d19eac251c18998afe45127693b0ff5334cb32e1ac1adf71c5e608525064dd63098b32d1978b708ed4babec7dd0fb43d0026ad07427e6a4a535af7e9e8e49fd3fdafe28ab3415db422f71914fc39d4343a2f1ed68a961612c52da0d432d877cc6739ddda9fba77063f43049549362bad34e49fa90688dacd864d6df86330032b1ea708840dc70e8ba9a6dd8b2e9040ab132b2cbe808fffbef1735c093a259edb81680f815f12092449e829591485740f6bb0c21a4d76a1851320afc7895a80318da6e49d5aa9b22f7959bbaebeda621ce1843b8a400b6c6b4bb14cce5e4c8da914d8e67fb13569745fca60cd20e74d4c9ce97ee57349eb72c53a737ef75dc4e608fce54679e8a36be088422239ff2c80a32d28c39ecff90452eaf803794cfb16093e74a4f257e32b5fe78a237d8e936c3b592a9c5208357e54e8ce59b186e863676481ef5941e6cb422e289a86eba9f5de4594295a34da0b1fa59eb99b9d79526edecdf18678785befea18c12e07e4e284bb90588eba534502a04b6cea7874844b09fa29eb2e038682347a50356cc4699c7062a0eb0486ee1288862bec372e6df0ea7e741f01d01d7f77a9388c15a920342bf399ef1f8ad1078a5a2b667e0390ed6b6b65275761f10f62df9bcf9d84d8000436539375bbc6bef40ca95adaa68a3ee01b8f2b4615526bff9885aa6f6d6f632f8c89681e9c2107eb3012b2b075bd29792dc7d5acc52810def5909087507c0b57b43a7d8868e11deca10ea8e36825b026b38b343c9ef436135461f4491e53344c94ed68f86dadb58910fec6034fcaed63ad009e290d4ec34669c76cbada3bcba3dc38c6e9a0496350d7ac4d692f8789d64b1a2ff31e7b948a6ab141f4bfd850311c316a9af0ad1da1c07a0b65e93d42f83d69260c6aee6eb78c28e4ff4827ffc167287b9fb674aaf8113ca8557857e17a1d621ad440c2197efa16e249b8a9e62b9c8364c06c699d0ec1080b3514964b204cdb1003e2115a13069254662552338a01b59c530496d5af0ce524aa6b0a266efc9a8497a0da6dc7781a70696550301c6b4a1f6bf2287e98be1815aa2d5ee2c038c6ae06fa1e8a176c9025bcd4bfa553d2424c49bb30d8d2f94207310c649cba1f3e95fdb9f6870189fbb75a13e17f6bd4716697587f78729d956c61b56a05811bf33af5a181869b09c2332f77ae944e31cde7eb76aa38422cdc11582d9f763e22d4958acfa84649975094f0d50f0fccf984195c73c1a8bc4d09803bf911c34935957d65b1f9ec9146b2d1ef914925cd1bbaf7b978a6489953de301a7e9c10ce1a19af64021dd82ce76a7e8e21bb860915a44edec91f07ada8554abd54d74f84e53820dd12db486b0048818391048064e17be3f5e667cceb6a954da7ac28f27ff6eb2e10d74fa0d0d9f7142731ed3fa0be310749003d4bd067641ef75777d8b74758824dd9e213fd0ddd19e5c7add68cf8c4dc58272e4a7db15caf38ac5b2b11b8fa99ae3bcb93b86dc9e08c0a0c68d30db2b351c4776e1db2208a784d20f2d27424c9c8b29dea94aae3d65ee551c29bfb00b77beac47f11f84804dad01899910a8311d617a96db6aebb72a9eca127c2150679ad1386892dd3bc6361d438f62a799f5cfd6bed94e8584033fc158635c3582dc0b750aad5fd1e42539f8f2e5e57379d8dea136683fc8f0cb521b97facd2cdbae405073cedb160bf990a554940ed06e0024fae666eb0d934d4ad16aa91d12345976c5a5eaa725fea4a0995a5096bb650d3108b307d08e50cad6ac1d4fcbdcd08874de4541e58134e9496cface95aa7728ae4848248b10c814d8c7f12675c02f306470b19bb45e64aadd6a03ea3753aab19eeb776f1d40519132e7b13ce226808c7be698140501005c3d48ae0e52cc6544d9d44117aa09d92734b97307a656e9249542c323e63ae1b4d3bae166e2de51a6ca9a3695d3d290df23239b3d8d158b98a0cf5a1c0da46d377476992f4fa04614f35deec598270dbee70c571f316680f9d15f3f3ee1de3109b47de94f20a34bec51937c91c72938aa3080994af794a71932f6c99028cbfc33b2dcf4ecddd9fb5a55aaf3f7f198d7218c6a9cb8862c19b6bd2f8f4af06006d24aabd26778a563da10a2e031bf77be025431b58ee3e0033b5840a77c2c3bab7fb3fb4e6a11878c4c100f42ced713743681232df7a047356d78d025daf301b8b106e48051c7d0050d2d06612c7639b300702aeefc289ad5a882ccaffe1f11c869ca532fc77af9d4bfdae25366daae55dac6ffd7d5fdc18f46525ede4e15397b1b9a538d6d0399775db4a917702a6c7cd12a5b286cdb5866768458cb6666b1a43f3bae00f3fd0953411b13a3f1f7136f60c24a294a4acf49d0f8b0071a4c64c5067f97d2e4401c81c60628dde889901b96e8099a02fed0bec39afdeb6da14ba97657420a226b9fd5c48aad8d950b147316d28cef711e3e31962b9e1386d52d6f1d3ecffa0f502011e99d7bf8ddc0846346a3a30f3e9d0b817f5f2b50300393ace7fb4727aaf25dc8e1ec9eb8d7452cf70d8b5be60b86ed25ccac93ce1de4e31d14ebe5c73cc81e476a685f3700d8864f0382719d9d640c298bd2c2e1185274ee53a9da8b75b78d9806b145c4707c7fdcaf15e792eba94004c44b72599e202448e80f87af37c1be7d8074ea2d9e9a83695eed5e53e39b8a032d22c9dbde7644dbde9f175a4b3e356fb07609f561fbc7d8b6c842e716ecdae32a7d95df37b337a903077f9cb970487c06a01413b549c7a114258c09cfe29f894b3b312321df46f0f7c0d0bfd2f0cf1708c94cc4137b54ef51c9607ce14077796dd183bf30422adca9e27f8737e7287683d4c99b39785bf78d6bac2f11545334e41a63abbde2dc461995ef2b65e119f348dcbaeabc018e17b49ce22fd1e8e7d302cbcd17693c4ded7884921f4fa976fbd8a62ed1933150a9ea8048c3e582378b67909bcfa6cc04a97f88ae4d58e1d4f489f79a3760ef5899af54d91642e7d63a3eb2f49080007732955f697f65cac8f05758c1e0ac27ef90aa5451b46320979258d0ef0b5c6c4618c265c96eb4b5e2530db475766b179e554863ed41d3323ff6e24fa2cb1581af87752a2a6dfa962e9cb201f9e6ea8f321d4a46b445ecff3d70b19b1a025758e2468c8156463d95f666729387ecea9f31265d5d4fa312c296f5c020497730904c7f4a8a264bc547c70bd22947fa60e481567aaae67c909b38439a37d6c0bea8d91e41b6a5e6fe5b355be4eb34b01072f95bddfc8a3f37f7a7101c16b5348ac7a866214e9fe10090ac82d0fe397e6312b2952f72b6fdbf156df1a9664b29f616582326d9f156f2272863298b2770ed15d9437979880e6d7acb627072c56abbd4360c4cbe937611d45735558ef308243cf86289bd0a5bdd2eaca58f0020170d93356aec806fe8a198ed343626eed3fe7971220e89a2917d0c204aa234c54dfcba1b20c6e601615e0cbe02b9c357f53ff6727666c73e47f4ed3258916f48cb90e5d40201eef82a084b0ed6bb27c39500f5fce6ca38f324b1e7607cd5ecae756c14fc180647ea87ad7fe9e6c1cf3d2907a9f1feb2a3dba843459e00ea267a6ff6c1e0d9d82e35828e8a22bc97127efa95bc9c48d5ac7cb93e7d75c5687", 0xb18, 0xfffffffffffffffc) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xcd, &(0x7f0000000cc0)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x10}}}, {0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0x14}, 0x6}, 0x5, [0xeaf, 0xffff, 0x0, 0x800, 0x7, 0x0, 0x0, 0xb236]}, 0x5c) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup\x00', 0x200002, 0x0) r6 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000c00)='/dev/cuse\x00', 0x101, 0x0) r7 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x121000, 0x0) write$cgroup_int(r7, &(0x7f00000001c0)={[0x35, 0x34, 0x3b, 0x0, 0x30, 0x3d, 0x2f]}, 0x7) r8 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") ioctl$fiemap(r8, 0x40086610, &(0x7f0000000080)=ANY=[@ANYRES64=r8]) r9 = openat$cgroup_int(r5, &(0x7f0000000000)='io.max\x00', 0x2, 0x0) connect(r7, &(0x7f00000002c0)=@pppol2tpv3={0x18, 0x1, {0x0, r8, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x4, 0x0, 0x3}}, 0x15) getsockopt$inet_dccp_buf(r6, 0x21, 0x2, &(0x7f0000000200)=""/35, &(0x7f0000000240)=0x23) r10 = dup3(r9, r5, 0x0) write$cgroup_int(r9, &(0x7f0000000280)=ANY=[@ANYBLOB='9:4\r'], 0x4) preadv(r10, &(0x7f0000002440)=[{&(0x7f0000000140)=""/38, 0x26}], 0x1, 0x0) mincore(&(0x7f0000ffd000/0x3000)=nil, 0x3000, &(0x7f0000000100)=""/52) io_submit(r4, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000000000)="b3", 0x1}]) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000140)=@bridge_getlink={0x28, 0x12, 0x301, 0x0, 0x0, {0x7}, [@IFLA_EXT_MASK={0x8, 0x1d, 0x3}]}, 0x28}, 0x1}, 0x0) 2018/04/11 07:43:33 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x0, 0x80000) accept4$unix(r0, &(0x7f0000000180)=@abs, &(0x7f0000000200)=0x6e, 0x80000) modify_ldt$read_default(0x2, &(0x7f0000000040)=""/201, 0xc9) r1 = socket$inet6(0xa, 0x100000000005, 0x0) setsockopt$inet6_int(r1, 0x29, 0x11, &(0x7f0000005ffc)=0x5, 0x4) mbind(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0xc000, &(0x7f0000000240), 0x7fffffff, 0x6) [ 79.065704] kernel msg: ebtables bug: please report to author: Entries_size never zero [ 79.079887] IPVS: set_ctl: invalid protocol: 255 255.255.255.255:20004 ovf 2018/04/11 07:43:33 executing program 5: readlink(&(0x7f0000000000)='/\x00', &(0x7f0000000040)=""/47, 0x2f) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0x33, "2f44dfd1cb38bcbe7ada9e5697417c279ed9ee7723b767f68be5bd52a1679192bd5195050b4614a6b593b8ae76a612644885ff"}, &(0x7f0000000100)=0x3b) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000140)={r1, 0xf1, "fd67cf22211a530662ef324d57c51cd2adcc1b2a2c9406c61a1acbc280a20b4cf2cc41d91804067ff68b5ffe751c84de175a11975a65afa05cb6eb6401b2c1d29a285a4e93807eec4bd88bb623b6bbef77217ab07becdcaa9340760ae19c70a746870152a79f76554b6daf6346772f5f0940ed29b27bede7bec2dc6739bc1662479dba55729eb70e254da833edb4825357504ddbe5d394faadb439d8e2d27102d72d7c7c27a1eda84b30a5600c2da0a3016442fa54d0773698452082e57cb6f4feb94ad3eb8aa44cba9d356ea76ed5196f7d9b86e320f5a2d35dc8cc40a9f48449ef1fc8f7a6dd1da07e0b57db0301ba29"}, &(0x7f0000000240)=0xf9) 2018/04/11 07:43:33 executing program 1: r0 = socket$inet6(0xa, 0x806, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x8, 0xffffffffffffffb2}, {0x6, 0x1}, {0x8, 0x7}], 0x3) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000140), 0x8) [ 79.148196] kernel msg: ebtables bug: please report to author: Wrong len argument [ 79.157337] kernel msg: ebtables bug: please report to author: Entries_size never zero 2018/04/11 07:43:33 executing program 0: mkdir(&(0x7f000002bff8)='./file0\x00', 0x0) r0 = creat(&(0x7f000001bff4)='./file0/bus\x00', 0x0) truncate(&(0x7f0000006000)='./file0/bus\x00', 0x2794) r1 = open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x0, 0x0) ftruncate(r0, 0x9) mmap(&(0x7f0000009000/0x4000)=nil, 0x4000, 0x2, 0x100000000a012, r1, 0x0) fallocate(r0, 0x0, 0x7ff, 0x4) [ 79.223980] EXT4-fs (sda1): resizing filesystem from 524032 to 26 blocks [ 79.231207] EXT4-fs warning (device sda1): ext4_resize_fs:1927: can't shrink FS - resize aborted [ 79.255895] bond0 (unregistering): Released all slaves [ 79.307088] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip6_vti0, syncid = 2, id = 0 [ 79.463363] EXT4-fs (sda1): resizing filesystem from 524032 to 26 blocks [ 79.470356] EXT4-fs warning (device sda1): ext4_resize_fs:1927: can't shrink FS - resize aborted [ 80.661303] IPVS: ftp: loaded support on port[0] = 21 [ 81.160525] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 81.892749] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 81.898860] 8021q: adding VLAN 0 to HW filter on device bond0 [ 81.972112] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 82.044093] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 82.050274] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 82.057861] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 82.124908] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 82.131032] 8021q: adding VLAN 0 to HW filter on device team0 2018/04/11 07:43:36 executing program 3: r0 = open(&(0x7f0000000280)='./bus\x00', 0x4000000002241, 0x0) fallocate(r0, 0x1, 0x80000000, 0x8) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000200)="0a6b260000e381ebb3b664f8586313db5ec213877b79404000005dc9f51e6a2ea3", 0x21) fallocate(r0, 0x0, 0x7fff, 0x4) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000000)={0x3f, @multicast1=0xe0000001, 0x4e23, 0x2, 'none\x00', 0x8, 0x7, 0xa}, 0x2c) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @rand_addr=0x5}, 0x10) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendfile(r2, r2, &(0x7f0000000040), 0x10009) sendmsg$key(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)={0x2, 0x17, 0xdaa9, 0x5, 0x13, 0x0, 0x70bd2d, 0x25dfdbfb, [@sadb_lifetime={0x4, 0x7, 0x8, 0xbb51, 0x5, 0x6de8}, @sadb_lifetime={0x4, 0x7, 0x3, 0x6, 0x7, 0x1}, @sadb_lifetime={0x4, 0x7, 0x9, 0x7ff, 0x8}, @sadb_x_sa2={0x2, 0x13, 0x2, 0x0, 0x0, 0x70bd29}, @sadb_sa={0x2, 0x1, 0x4d6, 0x80, 0xb56a, 0xb2, 0x3, 0x20000000}, @sadb_x_nat_t_port={0x1, 0x15, 0x4e24}]}, 0x98}, 0x1}, 0x1) fallocate(r2, 0x11, 0x2, 0x8001) lseek(r2, 0x0, 0x3) 2018/04/11 07:43:36 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x200, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x20000, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f000001dffc)=0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000300), &(0x7f00000005c0)=0x4) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000140)={0x0, 0x6, 0x2, 0x0, 0xf}) read(r1, &(0x7f0000000200)=""/228, 0xe4) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) r3 = creat(&(0x7f0000000480)='./file0\x00', 0x32) ioctl$ASHMEM_SET_NAME(r3, 0x41007701, &(0x7f0000000080)='\x00') preadv(0xffffffffffffffff, &(0x7f0000000400)=[{&(0x7f00000000c0)=""/50, 0x32}, {&(0x7f00000001c0)=""/67, 0x43}, {&(0x7f0000000340)=""/14, 0xe}, {&(0x7f0000000380)=""/71, 0x47}, {&(0x7f00000004c0)=""/220, 0xdc}], 0x5, 0x16) [ 82.166226] hfsplus: unable to find HFS+ superblock 2018/04/11 07:43:36 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x2) write$rdma_cm(r0, &(0x7f0000001bc0)=ANY=[@ANYBLOB="00000000180000fa0000080000000000", @ANYPTR=&(0x7f0000001b80)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000595ff8)=0x80000003) write(r0, &(0x7f0000000040)="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", 0xfff) 2018/04/11 07:43:36 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) 2018/04/11 07:43:36 executing program 5: r0 = open(&(0x7f0000000380)="2f2f66696c6530022f66696c653000", 0x0, 0x18a) close(r0) pwritev(0xffffffffffffffff, &(0x7f0000001c00)=[{}], 0x1, 0x0) mkdir(&(0x7f0000000580)='./file0\x00', 0x0) syz_mount_image$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}) r5 = open(&(0x7f00000005c0)="2f2f66696c6530022f66696c653000", 0x2800, 0x4) linkat(r5, &(0x7f0000000a80)='./file0\x00', r2, &(0x7f0000000ac0)='./file1\x00', 0x0) 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) faccessat(r0, &(0x7f0000000040)='./file0\x00', 0x40, 0x400) 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) 2018/04/11 07:43:36 executing program 1: mincore(&(0x7f0000f0d000/0x2000)=nil, 0x2000, &(0x7f0000000000)=""/246) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x8080, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000f0e000/0x3000)=nil, 0x3000}, 0x3}) 2018/04/11 07:43:36 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e38340bfb60ced5c54cbb7116767981100d428a4d72e9575048ae224de", 0x22) r1 = accept$alg(r0, 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x3, r1}) connect$bt_sco(r2, &(0x7f0000000140)={0x1f, {0x2, 0x3, 0x5, 0x9, 0x7, 0x4}}, 0x8) sendmmsg$alg(r1, &(0x7f0000003140)=[{0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000740)="7312c1a72ce67ebfde5fd3d7cdc5af48a5", 0x11}], 0x1, &(0x7f00000013c0)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f0000000040)=[{&(0x7f0000000440)=""/192, 0xc0}], 0x1, &(0x7f0000000080)=""/107, 0x6b}, 0x0) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f0000000300)={0x0, 0x1, &(0x7f0000000200)=""/16, &(0x7f0000000240)=""/165, &(0x7f0000001380)=""/4096}) 2018/04/11 07:43:36 executing program 0: r0 = socket(0x10, 0x2, 0xc) setsockopt$inet6_opts(r0, 0x29, 0x5d7db0f8c222d69a, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x98) write(r0, &(0x7f0000000140)="1f0000000104fffdfd3b54c007110000f30501000b00018000000000000000", 0x1f) 2018/04/11 07:43:36 executing program 1: syz_emit_ethernet(0xda, &(0x7f00000000c0)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [{[], {0x8100, 0xfffffffffffffffd, 0x2c8000000, 0x3}}], {@llc={0x4, {@snap={0x1, 0xaa, "c1", "d74211", 0xdade, "9e68f074f37ed8170e31d7014268992e418c9fb56b29ed8216f081f349a0f7ac502bdfb8594a81b05cca2b123b08ac1506162029ea269cf2919d2ca641b83c22249ab4749de1d7ece689d9cea31d6e471149cbb442bd2fe2d77636e6538ecb04a16308c34d93c85b6f11ce5c83a6f68ce20d52136c1c070f3eb21f8c369ccd512f8b0b5a0276e6cb7902c64f4d84725d90fa7ece2b213dded3a01ed6aafe597f5ad376e16723e650531e32f8df15afc315883992c6449c79a6cf7d532b9616dc"}}}}}, &(0x7f00000001c0)={0x0, 0x4, [0x1d4, 0x3ac, 0x485, 0x6c8]}) r0 = socket(0x11, 0x803, 0x300) syz_emit_ethernet(0x42, &(0x7f0000c29000)=ANY=[@ANYBLOB="ffffffffffff0180c20000008100000086dd60067b26eb7200000000000092c914f6419282d4638f000000000000000000000000ff02000000000000000000000000"], &(0x7f0000b99000)) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000e77ffc)=0x3, 0x4) recvmmsg(r0, &(0x7f000094f000)=[{{&(0x7f0000e19000)=@nfc, 0x10, &(0x7f00006ca000), 0x0, &(0x7f0000560000)=""/129, 0x81}}], 0x1, 0x0, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x17, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000000)) 2018/04/11 07:43:36 executing program 0: r0 = memfd_create(&(0x7f0000029000)='\\\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000032ff3)='/dev/snd/seq\x00', 0x0, 0x6) r2 = dup2(r1, r0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x4000000000000000, {0x2, 0x4e24}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e24}, 0x1, 0x1, 0x0, 0x8, 0x100000000, &(0x7f0000000000)='erspan0\x00', 0x25e5e317, 0x101, 0xffff}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000051f50)={{0x80}, 'port1\x00'}) write$sndseq(r0, &(0x7f0000042f70)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw32}, {0x0, 0x0, 0xfffffffffffffffe, 0x0, @time, {}, {}, @addr}], 0x90) 2018/04/11 07:43:36 executing program 4: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000303000006210000000000f8a9aaaaaaaaaa00000000"], 0x2a) [ 82.252634] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 2018/04/11 07:43:36 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x42, 0x10001) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000080)) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) sendto$inet6(r1, &(0x7f00000002c0)="05ef1f02b5fa7fbe362358063800f698c85bc4c48643ed341aaf8cbf021e8686d0b7c502a1aab9c23ef1bf68dfb85332c97ac302e82c98bd14cfffe174f6fdc8790863178c902eba6b703260db8fe4c0e22cdad17b8f9432012e1d89eaceea15f8379d7a52f6a1e06607ec696dd278d368a7400f2f01f6e618991491918e29fd362bdfbf8428161cf44b685bf0372022cd30a99819d45e03769768161e812165b9e6a7", 0xa3, 0x800, 0x0, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000440)=""/145) perf_event_open(&(0x7f00000005c0)={0x2, 0x70, 0x3, 0x7, 0x5, 0xca90000000, 0x0, 0x381, 0x11000, 0x0, 0x6, 0x4, 0x7, 0x87, 0x3, 0x1, 0x3, 0x8, 0x7, 0x1, 0x7, 0x8, 0x6, 0x3c06d909, 0x7, 0xffffffffffffffe0, 0x20, 0x8000, 0xfffffffffffffff9, 0x6, 0x4, 0x1, 0x0, 0xfff, 0x101, 0x8, 0x0, 0x3, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000000580), 0x4}, 0x10008, 0x6, 0x4, 0x7, 0x3, 0x9, 0x6}, r2, 0xf, r1, 0x8) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000500), &(0x7f0000000540)=0x10) write$evdev(r0, &(0x7f0000000200)=[{{}, 0x9, 0x8, 0x5}, {{0x77359400}, 0xffffffffffffff80, 0x3, 0x401}, {{0x77359400}, 0x3, 0x7e8, 0xffffffffffffffff}, {{}, 0xffffffffffffe32b, 0x9, 0x72}, {{r3, r4/1000+10000}, 0x5, 0x0, 0x2ff}, {{}, 0x4, 0x6, 0x1ff}, {{0x0, 0x2710}, 0x0, 0x4}], 0xa8) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f00000003c0)=""/102) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x8}, 0x10) r5 = syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x6a2, 0x1) listen(r5, 0x5) setsockopt(r5, 0xffffffff, 0x800, &(0x7f0000000640)="3f680286f2cb2e45ef5c1fc9a5b0252c00d23db10a1eb2439a252feba8c76c3448c4a3d63516cc6675b60a588b543bb831407e1a29656be114ccad602f23fe198fbf833498cb6af7f7fbc9512d5529a7b34000423ef91ed4c9a48a946a7abf54ed8223957dbac72fcdf16ae82cddfc94af91f67d36046f737a0051cb6405c608e7ab42aa2f25a6363b893ac1da488ec55d1bb0072211de469369244c3179cd03ee716ac69be47fc740db5f232bd9c413294c7f71a94793a928b174c7c5eb833f80f7dc1dc7469a7314c2fa6d6b44d0bb651332e05320eb196b4cc0aae14111cf54be690bd73776b895a0adf0bf35c33ac751da7c01fca4d2", 0xf8) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f0000000140), &(0x7f0000000380)=0xc) 2018/04/11 07:43:36 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="0b00000010bcafec", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYRES32=0xffffffff, @ANYBLOB='\x00\x00\x00\x00'], 0x18) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f00000002c0)=""/183) r2 = syz_open_dev$mouse(&(0x7f0000004c00)='/dev/input/mouse#\x00', 0x7fff, 0x42) getsockopt$nfc_llcp(r2, 0x118, 0x0, &(0x7f00000001c0)=""/222, 0xde) [ 82.371013] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 2018/04/11 07:43:36 executing program 0: r0 = syz_open_dev$midi(&(0x7f0000000380)='/dev/midi#\x00', 0x8, 0x2) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xa00000}, 0xc, &(0x7f00000001c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="8201e609678f2cd6d96d91dc4b1872b2cb259ece30d00004000000000000e2cc066fcca57e9fc5b2a32cfbaa6f146de6ce0e26d40025cb6e084621c2b9", @ANYBLOB="080028bd7000fbdbdf250a000000080005001f00000008000600990a000008000500010000005400030008000500e00000021400060000000000000000000000000000000001080001000200000014000600fe8000000000000000000000000000bb0800080003000000080001000000000008000400c3000000380003000800080006000000080007004e220000080001000300000008000100020000001400020062707130000000000000000000000000"], 0x2}, 0x1, 0x0, 0x0, 0x10}, 0x40) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000280)={0x401, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x13}}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80, 0x3, 0x8, 0x100000000, 0x6, &(0x7f0000000240)='bond0\x00', 0x9, 0x6, 0x2}) r1 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x6) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000000002000006, 0x5011, r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) 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), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r2 = socket(0x100000001e, 0x1, 0x0) setsockopt(r2, 0x10f, 0x81, &(0x7f0000000000)="00040000", 0x4) preadv(r1, &(0x7f0000002380)=[{&(0x7f0000001380)=""/4096, 0x2}], 0x1, 0xfffffffe) 2018/04/11 07:43:36 executing program 1: syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x22000) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000b9c000)) getresgid(&(0x7f00000000c0), &(0x7f0000000100)=0x0, &(0x7f0000000140)) getgroups(0x2, &(0x7f0000000040)=[0xffffffffffffffff, r0]) setresgid(r1, 0x0, 0x0) 2018/04/11 07:43:36 executing program 5: r0 = socket$inet(0x2, 0x3, 0x7d) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@nat={'nat\x00', 0x19, 0x1, 0x1a0, [0x20000490, 0x0, 0x0, 0x20000430, 0x20000460], 0x0, &(0x7f00000000c0), &(0x7f0000000400)=[{}, {}, {}, {0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x11, 0x0, 0x0, 'bcsh0\x00', 'ip6tnl0\x00', 'yam0\x00', 'bpq0\x00', @empty, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0xb0, 0xb0, 0xe0, [@statistic={'statistic\x00', 0x18}]}}, @common=@redirect={'redirect\x00', 0x8}}]}]}, 0x218) sendto$inet(r0, &(0x7f0000000080)="c33700d9b73e4d61f65603e69d2767fb290d5966f6c557720b03391e38", 0x1d, 0x40000, &(0x7f0000000100)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000000)={'ipvs\x00'}, &(0x7f0000000040)=0x1e) [ 82.538305] kernel msg: ebtables bug: please report to author: Chains don't start at beginning [ 82.595780] kernel msg: ebtables bug: please report to author: Chains don't start at beginning [ 207.912020] INFO: rcu_sched self-detected stall on CPU [ 207.917418] 1-....: (124999 ticks this GP) idle=88e/1/4611686018427387906 softirq=23350/23350 fqs=31231 [ 207.927272] (t=125000 jiffies g=12346 c=12345 q=625) [ 207.932544] NMI backtrace for cpu 1 [ 207.936200] CPU: 1 PID: 7545 Comm: syz-executor6 Not tainted 4.16.0+ #16 [ 207.943023] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 207.952360] Call Trace: [ 207.954921] [ 207.957056] dump_stack+0x1b9/0x294 [ 207.960672] ? dump_stack_print_info.cold.2+0x52/0x52 [ 207.965844] ? lock_release+0xa10/0xa10 [ 207.969813] nmi_cpu_backtrace.cold.4+0x19/0xce [ 207.974499] ? lapic_can_unplug_cpu.cold.26+0x3f/0x3f [ 207.979674] nmi_trigger_cpumask_backtrace+0x151/0x192 [ 207.984938] arch_trigger_cpumask_backtrace+0x14/0x20 [ 207.990115] rcu_dump_cpu_stacks+0x175/0x1c2 [ 207.994512] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 207.999545] check_cpu_stall.isra.61.cold.80+0x36c/0x59a [ 208.004992] ? print_other_cpu_stall+0x4a0/0x4a0 [ 208.009737] ? debug_check_no_locks_freed+0x310/0x310 [ 208.014910] ? find_held_lock+0x36/0x1c0 [ 208.018957] ? lock_downgrade+0x8e0/0x8e0 [ 208.023085] ? debug_check_no_locks_freed+0x310/0x310 [ 208.028253] ? lock_release+0xa10/0xa10 [ 208.032207] ? graph_lock+0x170/0x170 [ 208.035987] ? graph_lock+0x170/0x170 [ 208.039768] ? graph_lock+0x170/0x170 [ 208.043547] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 208.049069] ? graph_lock+0x170/0x170 [ 208.052857] ? graph_lock+0x170/0x170 [ 208.056649] ? __lock_is_held+0xb5/0x140 [ 208.060697] rcu_check_callbacks+0x21b/0xad0 [ 208.065086] ? rcu_cpu_stall_reset+0x210/0x210 [ 208.069649] ? trace_hardirqs_off+0xd/0x10 [ 208.073867] ? raise_softirq+0x1b2/0x450 [ 208.077909] ? raise_softirq_irqoff+0x310/0x310 [ 208.082567] ? read_boot_clock64+0x70/0x70 [ 208.086782] ? account_guest_time+0x3d0/0x3d0 [ 208.091261] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 208.096777] ? hrtimer_run_queues+0x70/0x300 [ 208.101166] ? run_local_timers+0x168/0x1d0 [ 208.105470] ? timer_clear_idle+0x50/0x50 [ 208.109616] ? account_system_time+0x7f/0xb0 [ 208.114008] ? account_process_tick+0x76/0x240 [ 208.118587] update_process_times+0x2d/0x70 [ 208.122900] tick_sched_handle+0xa0/0x180 [ 208.127039] tick_sched_timer+0x42/0x130 [ 208.131086] __hrtimer_run_queues+0x3e3/0x10a0 [ 208.135653] ? tick_sched_do_timer+0x100/0x100 [ 208.140215] ? hrtimer_start_range_ns+0xd10/0xd10 [ 208.145041] ? pvclock_read_flags+0x160/0x160 [ 208.149516] ? kvm_clock_read+0x25/0x30 [ 208.153476] ? kvm_clock_read+0x25/0x30 [ 208.157442] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 208.162438] ? ktime_get_update_offsets_now+0x3a6/0x570 [ 208.167781] ? do_timer+0x50/0x50 [ 208.171220] ? rcu_nmi_exit+0xd7/0x2b0 [ 208.175092] ? do_raw_spin_lock+0xc1/0x200 [ 208.179307] hrtimer_interrupt+0x286/0x650 [ 208.183533] smp_apic_timer_interrupt+0x15d/0x710 [ 208.188362] ? smp_call_function_single_interrupt+0x650/0x650 [ 208.194230] ? _raw_spin_lock+0x32/0x40 [ 208.198184] ? _raw_spin_unlock+0x22/0x30 [ 208.202316] ? handle_edge_irq+0x330/0x870 [ 208.206551] ? task_prio+0x50/0x50 [ 208.210074] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 208.214904] apic_timer_interrupt+0xf/0x20 [ 208.219114] [ 208.221336] RIP: 0010:snd_pcm_oss_write3+0x122/0x220 [ 208.226413] RSP: 0018:ffff88018d2fed00 EFLAGS: 00000293 ORIG_RAX: ffffffffffffff13 [ 208.234106] RAX: ffff8801cd56a140 RBX: ffffffffffffffe0 RCX: ffffffff85a7085b [ 208.241356] RDX: 0000000000000000 RSI: ffffffff85a70882 RDI: 0000000000000005 [ 208.248604] RBP: ffff88018d2fed48 R08: ffff8801cd56a140 R09: 0000000000000006 [ 208.255855] R10: ffff8801cd56a140 R11: 0000000000000000 R12: 0000000000000001 [ 208.263101] R13: ffff8801ceb7e000 R14: ffff8801b82740c0 R15: ffffffffffffffe0 [ 208.270368] ? snd_pcm_oss_write3+0xfb/0x220 [ 208.274769] ? snd_pcm_oss_write3+0x122/0x220 [ 208.279268] io_playback_transfer+0x274/0x310 [ 208.283749] ? lock_downgrade+0x8e0/0x8e0 [ 208.287886] snd_pcm_plug_write_transfer+0x36c/0x470 [ 208.292976] ? snd_pcm_plug_client_channels_buf+0x450/0x450 [ 208.298675] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 208.303674] ? snd_pcm_plug_client_channels_buf+0x212/0x450 [ 208.309373] snd_pcm_oss_write2+0x25c/0x460 [ 208.313689] ? snd_pcm_oss_write3+0x220/0x220 [ 208.318169] ? find_held_lock+0x36/0x1c0 [ 208.322215] snd_pcm_oss_sync1+0x332/0x5a0 [ 208.326448] ? snd_pcm_oss_write2+0x460/0x460 [ 208.330940] ? kasan_check_read+0x11/0x20 [ 208.335078] ? rcu_is_watching+0x85/0x140 [ 208.339213] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 208.344392] ? wake_up_q+0x100/0x100 [ 208.348089] ? snd_pcm_format_set_silence+0x203/0x540 [ 208.353260] snd_pcm_oss_sync.isra.29+0x790/0x980 [ 208.358080] ? snd_pcm_oss_sync1+0x5a0/0x5a0 [ 208.362477] ? fsnotify_first_mark+0x330/0x330 [ 208.367041] ? kobject_put+0x8e/0x280 [ 208.370822] snd_pcm_oss_release+0x214/0x290 [ 208.375215] ? snd_pcm_oss_sync.isra.29+0x980/0x980 [ 208.380213] __fput+0x34d/0x890 [ 208.383480] ? fput+0x1a0/0x1a0 [ 208.386746] ? check_same_owner+0x320/0x320 [ 208.391056] ? _raw_spin_unlock_irq+0x27/0x70 [ 208.395539] ____fput+0x15/0x20 [ 208.398807] task_work_run+0x1e4/0x290 [ 208.402678] ? task_work_cancel+0x240/0x240 [ 208.406987] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 208.412515] ? switch_task_namespaces+0xa2/0xd0 [ 208.417181] do_exit+0x1aee/0x2730 [ 208.420705] ? mm_update_next_owner+0x980/0x980 [ 208.425349] ? print_usage_bug+0xc0/0xc0 [ 208.429388] ? __lock_acquire+0x7f5/0x5130 [ 208.433598] ? lock_release+0xa10/0xa10 [ 208.437551] ? check_same_owner+0x320/0x320 [ 208.441851] ? print_usage_bug+0xc0/0xc0 [ 208.445894] ? debug_check_no_locks_freed+0x310/0x310 [ 208.451060] ? __lock_acquire+0x7f5/0x5130 [ 208.455280] ? graph_lock+0x170/0x170 [ 208.459065] ? vfs_write+0x1f8/0x560 [ 208.462765] ? debug_check_no_locks_freed+0x310/0x310 [ 208.467939] ? debug_check_no_locks_freed+0x310/0x310 [ 208.473109] ? graph_lock+0x170/0x170 [ 208.476897] ? graph_lock+0x170/0x170 [ 208.480685] ? graph_lock+0x170/0x170 [ 208.484469] ? memset+0x31/0x40 [ 208.487727] ? find_held_lock+0x36/0x1c0 [ 208.491782] ? lock_downgrade+0x8e0/0x8e0 [ 208.495920] do_group_exit+0x16f/0x430 [ 208.499789] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 208.504350] ? SyS_exit+0x30/0x30 [ 208.507788] ? _raw_spin_unlock_irq+0x27/0x70 [ 208.512263] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 208.517258] get_signal+0x886/0x1960 [ 208.520959] ? ptrace_notify+0x130/0x130 [ 208.525006] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 208.530529] ? snd_pcm_oss_write+0x6d4/0xa20 [ 208.534926] ? expand_files.part.8+0x9a0/0x9a0 [ 208.539505] ? snd_pcm_oss_ioctl_compat+0x30/0x30 [ 208.544339] ? do_raw_spin_unlock+0x9e/0x2e0 [ 208.548726] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 208.553290] do_signal+0x98/0x2040 [ 208.556810] ? __vfs_write+0x113/0x880 [ 208.560677] ? __fget_light+0x2ef/0x430 [ 208.564628] ? snd_pcm_oss_ioctl_compat+0x30/0x30 [ 208.569455] ? kernel_read+0x120/0x120 [ 208.573329] ? setup_sigcontext+0x7d0/0x7d0 [ 208.577634] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 208.583149] ? fsnotify+0x415/0x1100 [ 208.586845] ? fsnotify_first_mark+0x330/0x330 [ 208.591421] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 208.596948] ? exit_to_usermode_loop+0x87/0x310 [ 208.601596] exit_to_usermode_loop+0x28a/0x310 [ 208.606159] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 208.610987] ? ksys_ioctl+0x81/0xd0 [ 208.614596] do_syscall_64+0x792/0x9d0 [ 208.618479] ? vmalloc_sync_all+0x30/0x30 [ 208.622607] ? _raw_spin_unlock_irq+0x27/0x70 [ 208.627087] ? finish_task_switch+0x1ca/0x820 [ 208.631561] ? syscall_return_slowpath+0x5c0/0x5c0 [ 208.636476] ? syscall_return_slowpath+0x30f/0x5c0 [ 208.641386] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 208.646729] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 208.651567] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 208.656743] RIP: 0033:0x455259 [ 208.659919] RSP: 002b:00007f29d9aa3c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 208.667608] RAX: 0000000000000020 RBX: 00007f29d9aa46d4 RCX: 0000000000455259 [ 208.674857] RDX: 0000000000000020 RSI: 0000000020001bc0 RDI: 0000000000000014 [ 208.682103] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 208.689356] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 208.696611] R13: 00000000000006c3 R14: 00000000006fd2e8 R15: 0000000000000000