[....] 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[ 23.000993] random: sshd: uninitialized urandom read (32 bytes read) [?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 26.161130] random: sshd: uninitialized urandom read (32 bytes read) [ 26.583481] random: sshd: uninitialized urandom read (32 bytes read) [ 27.448423] random: sshd: uninitialized urandom read (32 bytes read) Warning: Permanently added '10.128.0.62' (ECDSA) to the list of known hosts. [ 32.859860] random: sshd: uninitialized urandom read (32 bytes read) 2018/05/02 13:32:04 fuzzer started 2018/05/02 13:32:05 dialing manager at 10.128.0.26:42087 [ 59.771921] can: request_module (can-proto-0) failed. [ 59.781925] can: request_module (can-proto-0) failed. 2018/05/02 13:32:33 kcov=true, comps=true 2018/05/02 13:32:39 executing program 0: r0 = shmget$private(0x0, 0x3000, 0x140, &(0x7f0000ffb000/0x3000)=nil) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000000000)=""/162) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x20100, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x2}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000180)={r2, 0x1000, "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"}, &(0x7f00000011c0)=0x1008) getpeername$inet6(r1, &(0x7f0000001200)={0x0, 0x0, 0x0, @dev}, &(0x7f0000001240)=0x1c) r4 = syz_open_dev$mouse(&(0x7f0000001280)='/dev/input/mouse#\x00', 0x7, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001300)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000001400)={&(0x7f00000012c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000013c0)={&(0x7f0000001340)={0x74, r5, 0x700, 0x70bd2b, 0x25dfdbfd, {0xa}, [@IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@dev={0xfe, 0x80, [], 0x11}}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x32, 0x12}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x10001}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}]}, 0x74}, 0x1, 0x0, 0x0, 0x800}, 0x8000) ioctl$TUNSETSNDBUF(r4, 0x400454d4, &(0x7f0000001440)=0x6) getsockname(r1, &(0x7f0000001480)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000001500)=0x80) ioctl$ION_IOC_ALLOC(r4, 0xc0184900, &(0x7f0000001540)={0x1, 0x8, 0x1, r1}) set_robust_list(&(0x7f0000001680)={&(0x7f00000015c0)={&(0x7f0000001580)}, 0x2, &(0x7f0000001640)={&(0x7f0000001600)}}, 0x18) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f00000016c0)={{0x3, 0x0, 0x8, 0x3, 0x2}, 0x9, 0x6}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f0000001740)={r2, 0x80}, &(0x7f0000001780)=0x8) prctl$getreaper(0x3f, &(0x7f00000017c0)) setsockopt$inet6_tcp_TCP_MD5SIG(r6, 0x6, 0xe, &(0x7f0000001800)={@in={{0x2, 0x4e23}}, 0x4202, 0x6, 0x60f, "a79b5aeeff4971917412196aba9f27a6b4f4d6d2761c894bfef84a5ddf6fecaff62d2620dd91683ee0c8e4ba444eb3ac2fee4ad87adfd66c7604ad3cb39b4ece9b2eed182db1b0fbc78bafb91fed85a7"}, 0xd8) r7 = openat$zero(0xffffffffffffff9c, &(0x7f0000001900)='/dev/zero\x00', 0x0, 0x0) sendmsg$IPVS_CMD_GET_DEST(r7, &(0x7f0000001a40)={&(0x7f0000001940)={0x10, 0x0, 0x0, 0x300}, 0xc, &(0x7f0000001a00)={&(0x7f0000001980)={0x58, r5, 0x100, 0x70bd2b, 0x25dfdbff, {0x8}, [@IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'gre0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x69}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x51}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000) getsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000001a80), &(0x7f0000001ac0)=0x4) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000001b00)) syz_open_dev$sndpcmc(&(0x7f0000001b40)='/dev/snd/pcmC#D#c\x00', 0x7, 0x2) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000001b80)={{0x2, 0x4e24, @multicast2=0xe0000002}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x4e22, @multicast2=0xe0000002}, 'gretap0\x00'}) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000001c00)={0x2, 0xa, 0x3ff, 0x7, r3}, 0x10) r8 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001c40)='/dev/rtc0\x00', 0x1, 0x0) r9 = socket(0xa, 0x806, 0x93e) ioctl$KVM_SET_TSC_KHZ(r7, 0xaea2, 0x7ff) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r9, 0x84, 0xf, &(0x7f0000001c80)={r2, @in={{0x2, 0x4e22}}, 0x1e, 0x1, 0x6, 0x6, 0x200}, &(0x7f0000001d40)=0x98) setsockopt$SO_ATTACH_FILTER(r8, 0x1, 0x1a, &(0x7f0000001dc0)={0x5, &(0x7f0000001d80)=[{0x1, 0x561, 0xffffffff, 0x9}, {0xfffffffffffffffd, 0x4, 0x5, 0x2}, {0x9, 0x8000, 0x7, 0x6}, {0x5, 0x557, 0x5, 0x81}, {0x1, 0x3, 0x8000, 0x65ad7267}]}, 0x10) getsockopt$inet6_int(r1, 0x29, 0xa, &(0x7f0000001e00), &(0x7f0000001e40)=0x4) 2018/05/02 13:32:39 executing program 2: r0 = accept$netrom(0xffffffffffffffff, &(0x7f00000000c0)=@full, &(0x7f0000000140)=0x48) r1 = accept$netrom(r0, &(0x7f0000000180), &(0x7f00000001c0)=0x10) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000200)=0xff, 0x4) r2 = memfd_create(&(0x7f0000000240)='\x00', 0x0) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000280)={0x40, 0x0, 0xa000}, 0x4) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, &(0x7f00000002c0)=""/250, &(0x7f00000003c0)=0xfa) inotify_init() r3 = getpid() syz_open_procfs$namespace(r3, &(0x7f0000000400)='ns/pid\x00') r4 = msgget(0x1, 0x200) msgctl$IPC_RMID(r4, 0x0) ioctl$KVM_NMI(r0, 0xae9a) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000440)={0x0}, &(0x7f0000000480)=0xc) ptrace$poke(0x4, r5, &(0x7f00000004c0), 0xbc) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f00000016c0)={0x6, 0x0, [{0x5000, 0x51, &(0x7f0000000500)=""/81}, {0x1, 0x5b, &(0x7f0000000580)=""/91}, {0x5000, 0x18, &(0x7f0000000600)=""/24}, {0x4000, 0x1c, &(0x7f0000000640)=""/28}, {0x4, 0x1000, &(0x7f0000000680)=""/4096}, {0xf000, 0x26, &(0x7f0000001680)=""/38}]}) setsockopt$RDS_CANCEL_SENT_TO(r2, 0x114, 0x1, &(0x7f00000017c0)={0x2, 0x4e22}, 0x10) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000001800)="9af21f9ecdc0ebc8a45d4d3e0b2731319be9ac2bc7b7db3e47b92692ce05ccb2822aa2", 0x23) r6 = perf_event_open(&(0x7f0000001840)={0x5, 0x70, 0x233, 0x65a, 0xfffffffffffffffb, 0x5, 0x0, 0x7, 0x2000, 0x2, 0x8, 0x10001, 0x6, 0x7, 0x5, 0x7f, 0x7, 0x80, 0xca70, 0xc9f, 0x9, 0x2, 0x9, 0x81, 0xb8, 0x9, 0x7f, 0x5, 0xff0, 0x569, 0x9, 0xffffffffffff8001, 0x8000, 0xffffffff, 0xe0000, 0x2, 0x100, 0x5, 0x0, 0x0, 0x4, @perf_config_ext={0x8, 0x8}, 0x21de287ad07ae0e0, 0x3ff, 0x401, 0x7, 0x9, 0xc021, 0x200}, r3, 0xb, r2, 0x3) r7 = accept4$netrom(r2, &(0x7f00000018c0), &(0x7f0000001900)=0x10, 0x80000) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f0000001940)={'\x00', 0x5000}) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000001980), &(0x7f00000019c0)=0xc) fcntl$addseals(r1, 0x409, 0x4) setsockopt$ax25_buf(r2, 0x101, 0x53fee5e72de54006, &(0x7f0000001a00)="f7d8eb4ced20ee4e5a034419733bea8f744841dcd2e7fa9d87d3d106fd32fe7d8620f9d0c3c19ce1e0a75b8c16d67638acf27c41a4e982133ab7760793ec91c4a22334", 0x43) setsockopt$inet6_tcp_int(r2, 0x6, 0xd, &(0x7f0000001a80)=0x5, 0x4) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) bind$llc(r2, &(0x7f0000001ac0)={0x1a, 0xffff, 0x5, 0x8, 0x4, 0x7fffffff, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) mq_timedreceive(r2, &(0x7f0000001b00)=""/143, 0x8f, 0x7, &(0x7f0000001bc0)={0x77359400}) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000001c00)=0x8) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000001c40)=0xf, 0x4) 2018/05/02 13:32:39 executing program 7: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setflags(r0, 0x2, 0x1) ioctl$BLKTRACESTART(r0, 0x1274, 0x0) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000040)=0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0xff, @loopback={0x0, 0x1}, 0x7}, @in6={0xa, 0x4e23, 0x3f, @mcast2={0xff, 0x2, [], 0x1}, 0x401}, @in6={0xa, 0x4e24, 0x200, @loopback={0x0, 0x1}, 0x1ff}], 0x54) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x4, 0x5, 0xb2c3, 0x100000000, 0x10000}, 0x14) sendmmsg$alg(r1, &(0x7f0000000300)=[{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000140)="ad21a9dd669f2b75bb7ac84faa9b171c981d4c22e89b39c23d9ee37e164c38b0bb8a6231897191d469769c62c82ead5f2102b47686328a2f3cdda38e4670e4e0e988120a7a8b4745a87d38cddcec5cf96695e8f6", 0x54}, {&(0x7f00000001c0)}], 0x2, &(0x7f0000000240)=[@op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x70, 0x117, 0x2, 0x5a, "5bb26b66f4731f163435697a0caac8615abd1947134c4f26d22e25233f32b248789f6f151170fea0ed6723d3c10fd437deaf95e761f7c691a9c06243bccf5ad37b7c61a9b45550d9356b4aa5b330dc19f3772614a86153040cf6"}], 0xb8, 0x7e8cdaf740b94bd3}], 0x1, 0x10) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000340)=""/66) ioctl$SG_GET_KEEP_ORPHAN(r0, 0x2288, &(0x7f00000003c0)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000400)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000440)=0x28) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000004c0)={&(0x7f0000000480)='./file0\x00', r1}, 0x10) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000500)) ioctl$BLKROSET(r1, 0x125d, &(0x7f0000000540)=0x8001) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000580)='/dev/hwrng\x00', 0x540, 0x0) write$binfmt_script(r1, &(0x7f00000005c0)={'#! ', './file0', [{0x20, '/dev/hwrng\x00'}, {0x20, '/dev/hwrng\x00'}, {0x20, '/dev/hwrng\x00'}, {0x20, '/dev/hwrng\x00'}, {0x20, 'eth1'}, {0x20, '/dev/hwrng\x00'}, {0x20, 'usereth0*ppp1{&['}], 0xa}, 0x5d) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f0000000640)={'yam0\x00', {0x2, 0x4e22}}) bind$inet(r0, &(0x7f0000000680)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f00000006c0)=0x400, 0x4) r4 = socket$inet(0x2, 0x7, 0x4) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000700)={r2, 0x3}, 0x8) setsockopt$packet_buf(r3, 0x107, 0x7, &(0x7f0000000740)="2f4b682f3c0a1f69a4e080e340614900f171e896376599e2b3bdd54812a195a44f429cb990d0b9168d661f80bffd65f96e793ab5955dcf3b41a2e2aed6dc41a8f8255326a99d788d6b5cada53c1f44d7e1c1ffa07e72d716871157b19ac0fd6f3749f7eb93ab1809e87164c04edd34bcf7c9391f3933f8d8b10650ed86c03ac673ec68a02636edcfd61ac9d6955ecba8831ce3e99947d8736360beb2a24d7775e978e061a22121cea17f677e890783e6ab3198fc83a9bb5756960b1537feb1edf45992144e6372a3edff5f62", 0xcc) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000840)={{&(0x7f0000ffb000/0x3000)=nil, 0x3000}, 0x2}) setsockopt$inet_dccp_buf(r4, 0x21, 0x8e, &(0x7f0000000880)="521e428bf3d75e13f0354d430dacd329c8d479d02db72507e4cbdae37dff330d9864d7cfe636754f535b75bc4d10259332741e6cc829e8df82cdcd5e448f9dfb82d987bda1ad47257ae5180642126c04b6c9adad6f9a2586c1f0c3e1951147c9362fb5c1f8e20b46bc", 0x69) ioctl$sock_inet6_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000000900)) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000940)=0x2, 0x4) write$binfmt_script(r3, &(0x7f0000000980)={'#! ', './file0', [{0x20, 'usereth0*ppp1{&['}, {0x20, '$cpuseteth0/'}, {0x20, 'usereth0*ppp1{&['}, {0x20, '/dev/hwrng\x00'}, {0x20, '(selinuxvboxnet1wlan1proc'}, {0x20, 'eth1'}, {0x20, 'userwlan0#'}], 0xa, "7af438a2a56d9d647eac00204152f74243f49f02c816ccaf4972e811c7db2b518705f19f22da79d101d25fe1d3f73a3c981dc991cc5536fea4417e0afa245ba28ed1b237ca7cdf92badd8fca99238dcb7b11760bbc8f481340f2780cd6938a22c55ac66dc17a0e4667e937f5dd75a0774c48eb8e36443098993bf5b0fa5c3ea5490fb1636a3b485deb0dcd6e796bfd0b1be6f19196995571949ddf16bafd5c71ba141fe1780ef41465906a01e28e9875bf64f4a0f5361ad38cbcf96b93d875081dd32abfa0d05ba0229bec35c26b36dafeaaaaadb3ff96aafd"}, 0x149) getsockopt$sock_int(r3, 0x1, 0x2f, &(0x7f0000000b00), &(0x7f0000000b40)=0x4) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000000b80)=0x1, 0x4) connect(r1, &(0x7f0000000bc0)=@pppol2tpin6={0x18, 0x1, {0x0, r3, 0x0, 0x0, 0x0, 0x3, {0xa, 0x4e21, 0x7ff, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4}}}, 0x80) ioctl$fiemap(r4, 0xc020660b, &(0x7f0000000c40)={0x0, 0x6, 0x7, 0x0, 0x1, [{0x2, 0x18, 0x200, 0x0, 0x0, 0x400}]}) 2018/05/02 13:32:39 executing program 3: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x20, 0x109000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e24, 0xfffffffffffff089, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xee}}, 0x1f00000, 0x8}, &(0x7f00000001c0)=0x90) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f0000000200)={r2, 0x5}, 0x8) connect$vsock_dgram(r1, &(0x7f0000000240)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) msgget(0x2, 0x1) r3 = accept$ipx(r1, &(0x7f0000000280), &(0x7f00000002c0)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000300)={r2, 0x3}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000380)=@sack_info={r2, 0x9}, 0xc) syz_open_dev$random(&(0x7f00000003c0)='/dev/random\x00', 0x0, 0x402000) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000000400)={0x622c93c1, 0x2}) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000440)={r2, @in6={{0xa, 0x4e22, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffff8}}}, 0x84) ioctl$BLKFRASET(r1, 0x1264, &(0x7f0000000500)=0x387) syz_open_dev$binder(&(0x7f0000000540)='/dev/binder#\x00', 0x0, 0x802) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000580)={r0, 0x4, 0x539, r1}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000005c0)={r4, 0x17, "a5cfc10c4ab7204a72cde9a0b03d430fd090f731154261"}, &(0x7f0000000600)=0x1f) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000640)={r5, 0x58, "910fdbfd3a19e2945cbffcab0d8c0c7992750349bb9acba4def16fb8ef400985998836b8b175a24b413e6c20e0d50d55e7e11a133012c2cccbd557c1761c988b114f7a4daf9dbfd5c96a34b0e9b2d399481081abe395899c"}, &(0x7f00000006c0)=0x60) r6 = request_key(&(0x7f0000000700)='blacklist\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000780)='\x00', 0xfffffffffffffffb) keyctl$clear(0x7, r6) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f00000007c0)={{0x1, 0x6}}, 0x10) sendmmsg$alg(r1, &(0x7f0000001540)=[{0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000000800)="566e6edabf9ffa0af7bb39f215ccea740f2e8b1874e20eb0201414bcf91b3d99a60a49b9e69c119706e13ac73feb86b16aee446baa4b78f03c6640aa9aae29afd33efe2d1a0943bfd19e7b5103a1248bdaa6b1bfbac74c6689cf2487b69d0e65577a02d9c9d78d731d339412063cb467be96dc1c27879c67f7118cdf02ed709baf281fa0ee3d393c835947ebb57d2c474857228aa40471224c2fe0497c8f2d088d60086851b532ebe9cbd0c4e656a46819bbbb26707ce702e8acb4ace8da8be8b85dd2721eed44b8fa40539e6e71a87e1e3f21a13d5f73b24239a6f16091e75e6048906d040d212a42f402cefd", 0xed}, {&(0x7f0000000900)="5b0ac4614ac9e181f50f6009f7c4e3456c1c965d273c365bfb4bbe3d5fd74cdadf4814013498eb21d5faa7fb10021119ea37b75d5b774d", 0x37}, {&(0x7f0000000940)="68302203a60f4c59c9e3ad10ea6e1e6c73ebe9c74b6b77b160374f651632193b9ea103f8c692bac90e1213545ab2a14edd827cf05adc2a6bdd413b7603dbc68e209d90e368d5c9cf7dc114fd132af811a9d8cb0ea79b9af1c2", 0x59}, {&(0x7f00000009c0)="271df7138c33d772fb5ee1d474282bb6edbda3e0dc03526a5e90843e399200776dfd71ee11d38a72f01a0d", 0x2b}], 0x4, &(0x7f0000000a40)=[@iv={0xd8, 0x117, 0x2, 0xc2, "e2d684a1e814d958662c2c7395ae12d55efc04d57911c4aaeec5ca6fe8a7b408dfff2a66d62efe8a0e38391686708ef811e246e40c3a78f2586602dc299ccd6971431262080c5c0733e0bfe303316285d766616d934589aeb89483b90fd7504746d90fcfa30ccc6a21f560e8bddc648c5147c3962dce54affaeb70e8d3845e81a05a681b4b27f4f0c3e587891f0d6d3866d75f122c3ee87d4db6e4a644bcdbc07a97c436972a2b6afcc5e48010377cedd3f354bc9809167491bc44513a9a6959b058"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0xe3bb}, @assoc={0x18, 0x117, 0x4, 0x7}], 0x138, 0xc084}, {0x0, 0x0, &(0x7f0000001040)=[{&(0x7f0000000b80)="4ff274820caa8791a8b32759d1f70062b17b7ea46dffb51019df43bf32344ad877e0f711298d2972dfd920a98bb964f7bf1ba8ec5ea2e093322b8b2ffce5986ccc8b9da4acdc36651e10c654f71c3967ea2f75e9408b65815ede92189d165369313c1bc26fe8940b6989a436ba2775fe4bd4dd21ee898528fcbfed88f6544e64553ff93596931f6b716ca9c365341ec7c9e45f6bd8929dde06fcfe06c9b0ba76d8667445108bd3ce491c15cc85ae7c935d3f2ac3eed91de294e36eb702485955218d48df4131fb51c2db1903fcb0f3bf8156678b41499fc4c82539b185be152ab640052777a3d62e", 0xe8}, {&(0x7f0000000c80)="f7c5d0fddd6bf318c43700994aff385288d76569b79135eadcabec7672dfad3d2f6c65088cd186f1f66c489f64509fbbc77bb483984f4034f76eff4a2a20ee5a1ab9c20dfbd8f81470da79fe57f8efa1ee1ebdb5b276a198e6b793fa3dd2551556b24df4f925a0a4fd99028eb1aa8d4ac7b4129bfd166a3d99d37ac5ca9e145f5600160e04643cbbaf0bdd7c6ff329384b860c3fc85d13252c444e1afd1ad60f944b85fb2ac87519eae8fb61020813257589c3909bf4f5c76f6ea412a8244e94f40fe81095c7b15059cdac1267fc6a16868610981085a0b9475da4aebc2114f669461e64b5ec9aab3b0173c4ea0a281322", 0xf1}, {&(0x7f0000000d80)="0b8096cc4ec08980a2315ca02cb18af8495442f80af0ff12e78baab3e772981f39182993e809881d87236a0ca68beeafc57be4d01d672a61d11cb69b88fdaa042a3f23fbb15bf2312d1f75881ba89a6e093f305957a9892b439b64ba57b3ca12d499e37b2c6dfbd91f6ec6d2b61ce9b7e277b1698538f2b1c14742b25d652c25e3dc491814260a43891f5a5db4a398ab13feaf91e9e107d32fd5e37e571e883460e77b4534ccd89906ee4ecd4ae2d74070378879bc128ae62fad3045613f90311e67f65313be96c431c72019da7a6ca6fcf785246ab1affa09940702e1", 0xdd}, {&(0x7f0000000e80)="253b7ac603cc13c8b5401ed0860f4d40ae85975c597edb35e729d6b9e0017e5f9b6dc80a2c93e1d29493305c77d2d78794fbd34a7b2cb9991b1e8038599e337b3bb2c02ca96d50008ae5b5d5c6c9b4f8469ccd7568bdabf7613b6ab74e7b5e8e36081b9d7118fca85b5d22df91b48cfa5bf7eac179633d9d3cd1f1e79ac1cc2e598333f6715e7f202d02722456b21c83c8", 0x91}, {&(0x7f0000000f40)="8dfb40646e94231ea6195a8d82536f73ac9c4631246923a0f47fe2cacb35b2b4623a0e816faaa8dabe152430581b43623ee38958e052fe50c33d9811e1952f39", 0x40}, {&(0x7f0000000f80)="b60f45d7f0fedeefbb689f8cf2e6d8205f73a684240103459c148c842a43079a51adc02476dc556be08e8d07a31262c3be3e2b74c4a8a86658e1c4a02aa0b781b2d8f04425344809d1965a8076e3aa8185c22950e444adc8754d045ac5363e24167cdd34979b4382ec5b9a1830efc812ea9a5dabc442cfcc4eae1b8cd179717d023afc13f2e120ec4d50c49057216d", 0x8f}], 0x6, 0x0, 0x0, 0x41}, {0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f00000010c0)="b7c17df2ebf5b548ad196f6d45684bf3b3156906db8eb60f3aecbd3f6d2d92144b4cc578aec62b00615e9107b8ad260cc84b3cbde119d37504c881f5b88e2b4da5483d48ce5343c9037093f586da3b7d7d8ccef574d6b0149501b29cc91d62dabebf9e615b74bb968c138324ee630a1af06324b62e12b50dfdb1e86445b7d1940ca5208103a4505e58522567cc67b361abc93a6f61745b1cc15cf04944d03a0a0f793aa00653a34ca4c6125b49", 0xad}, {&(0x7f0000001180)="0085e0162488a5e6eb4e8b72f633730192eba9d6cbb7ff5c669410a958fd14890f07057e22c2", 0x26}, {&(0x7f00000011c0)="52e2ac400ffbb8b51efc5901960fb51433c399946740cc44b17ae0d45706977d3e91caf03d31c26830398dfe4a28b37aeb0be501797dd83d802c175debbbf621492a7fae039ea2e01eca3baa64d92609e2c9d308dbc0a6863147c7887738db6f995162e977bc8e73f0c1c192d88a57829121fc2abc606fdca7ac347f45636cc55cc6accbf118656cf009", 0x8a}, {&(0x7f0000001280)="c6df364f1451333d848eb1b724a7ed19229451e61a15ac40869713b9bd37742b14f6bb0ef5716b460c83ecd12b228ef88ff5b04096907dbb4907c0e7952b76feec24c3ae6a9d3006982303e55f3a67947e0344372da4851910ab0de5bf116675455e68359cfb946262f51263bcfb8a35c9b2901fbcda3a95cd5a015a2624948aa965ca56dbffa2d1b7eb512396ad8a61a5a87279d372ef0e5910e8339c923e80fef7bd193016810f157279cb3ac6930d752dd235ffad3435e6bd2aa0b2cd30722221f91a37c507b3469fe124cc796453da54a238f47c277fcd1e9073d4df635459f1aa5871d44e", 0xe7}, {&(0x7f0000001380)="58dd7ac0418552e9f9f88631ab71a34919df1d946829276a3a18b47276361a115964582005727dc35495458a010e73abb120c603716c66c7e8c0524878a7b4f933be1f810973320d2eca3113bdf361fe9aaf3a77745fd7c7e33979440623734123433e6422fa6b73c2d4d7446b50cdd0b586dda41ed9c8f0f3bedbc44028aa0773b628d622361da4581375324de3f9a81ac6a76f611b0c396e02ee770effa261340d6205ef5e04eb1dc1e61738efec1687255b320fe72a67f94cbe1d99844a580136e8b87ca86309a4dda968bb88784289730cb7e39d5ec5748938", 0xdb}, {&(0x7f0000001480)="568d33fb473aa8b84b5335deab4cfd", 0xf}], 0x6, 0x0, 0x0, 0x4080}], 0x3, 0x0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000001600)={0x57, 0x0, 0x87, {0x3, 0xff}, {0xffff, 0x9dd}, @cond=[{0x5, 0xdbc, 0x8, 0x4, 0x7, 0x100000000}, {0x10001, 0x40, 0x1f, 0x400, 0x7, 0x33}]}) fchmodat(r1, &(0x7f0000001640)='./file0\x00', 0x2) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000001680)=0x2) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f00000016c0)=0x9, 0x4) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001700)) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001740)={r2, 0xf5, "c949aa211ba38e7cee4b28afcc2b84483f8810196d849699a4662dac307a62a3b394f565e6f5fa1ff2eec271d97aa4fc1deb6d54ec3007421866105594461203a424e735556d5e3d43f5b8ff35874ba0b5bd020021ebadab8821a4d6093c48eb9b6a9fa8cdffd32c35b2b1180b9ffe6b4ad9fe2069fbd3475cb5fd4cd17391c64c93a84bc2082c7b1fe836dc7b9228e6a66bd89ad706fc88af892bf92152f537ddd708c3c50d31711e54d648fac92df21f3d774d0268f066948445b4eae207c5b331c8a08c0bbf10d35ee053e81c0c760be36ef0ffb039ba59cc14e0ef9cea37ea54867c486f1df2f8fee41c93225297257be1003a"}, &(0x7f0000001840)=0xfd) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000001880)={0x1ff, 0x0, 0x3, 0x3}) mremap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x4000, 0x2, &(0x7f0000ffc000/0x4000)=nil) getdents(r3, &(0x7f00000018c0)=""/136, 0x88) 2018/05/02 13:32:39 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x1, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x0, 0x4, 0xb0, 0x7fff, 0x1ff, 0x1, 0x7, 0xea3, 0x44bae72d, 0xfff}) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0xc31a, 0x101000) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=0x0, &(0x7f0000000100)=0x4) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000140)={r2, 0xffffffffffffff2b}, 0x8) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000180)={0x1f, 0x0}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f00000001c0)={r3, 0x25c14b13}) ioctl$BLKIOOPT(r0, 0x1279, &(0x7f0000000200)) splice(r0, &(0x7f0000000240), r1, &(0x7f0000000280), 0xddb, 0x8) r4 = creat(&(0x7f00000002c0)='./file0\x00', 0xf0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0}, &(0x7f0000000340)=0xc) mq_notify(r4, &(0x7f0000000380)={0x0, 0x1a, 0x4, @tid=r5}) r7 = getpgrp(r5) ioctl$BLKALIGNOFF(r4, 0x127a, &(0x7f00000003c0)) connect$bt_l2cap(r1, &(0x7f0000000400)={0x1f, 0x0, {0x6, 0x7e00000, 0x4, 0x1f3, 0x6ea3, 0xf0e}, 0xfffffffffffffff9, 0x1}, 0xe) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000440)={0x3, 0x1ff, 0x7, 0x2, 0x4, 0xb45, 0x9, 0x6, 0x0, 0xffffffff}) finit_module(r0, &(0x7f0000000480)='\x00', 0x2) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00000004c0)={0x2}, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000500)=[{0x3, 0x3f}, {0x8, 0x100}, {0x4, 0xe3}, {0x4, 0x6}, {0x7, 0x101}, {0x3, 0x7077}, {0xa, 0x7}, {}], 0x8) pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x80800) bind$alg(r8, &(0x7f0000000580)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(ccm(xeta-generic))\x00'}, 0x58) socketpair(0x11, 0x0, 0x13b7, &(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$RDS_GET_MR_FOR_DEST(r9, 0x114, 0x7, &(0x7f0000000700)={@ipx={0x4, 0x0, 0x1, "a3dc9f1e1b77", 0x100000001}, {&(0x7f0000000640)=""/85, 0x55}, &(0x7f00000006c0), 0x3e}, 0xa0) ioctl$LOOP_CHANGE_FD(r9, 0x4c06, r8) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f00000007c0)={0x7, 0x8, r7, 0x0, r6, 0x63, 0x3, 0x1fe00000}) fchmod(r4, 0x109) timer_create(0x2, &(0x7f00000008c0)={0x0, 0xd, 0x2, @thr={&(0x7f0000000800)="66d2ea64863fb61365b6b3a2bcce9e23277aa4651cb5910fb7a786c08e9d9579d6af7593107ca6a4670f51c52c9bd0ca63580c844fb6d5", &(0x7f0000000840)="6734b6f4eeadcced1ecdc0d30cbca5140d849a0173b3aa87b318e861198ea006cdf862e916f1f7e8d4a07f9748c8d696a2dcdb68debbdead7cad0f4ff4d5f7918c35304bb4437142506a1c3300768cdda21707ef5caeb7ea5d3ef2a88ee3e83adcf172f3a6e0180b78a2a2305a55d7"}}, &(0x7f0000000900)) ioctl$DRM_IOCTL_RM_MAP(r10, 0x4028641b, &(0x7f0000000940)={&(0x7f0000ffe000/0x2000)=nil, 0xfcc, 0x1, 0x10, &(0x7f0000ffe000/0x2000)=nil, 0x4}) write(r9, &(0x7f0000000980)="fd65f85f199e034995fc46871ceed554598e771d9916da9dc90ef2e9c603b762ac74744274d81d32b1d60f67082d4ad671203284b04f512c7c00060994678a5f2c319527bedc32bd0bb9b8db581c2593bbd68fcc6860f447eaa6ec821038ce022c99585de223527d0dc4e620986c6bc997dcd08bdca6d5c417b1041060a8f4ce47923eb72471b1ddcb951b3b73898ce05489db6cb52cfdd7370a18b5032f73d510f8cd468c8e0a91e5bc70549f8d5a260b396646b5944aab1090a7fff43fcd31fe88716cb6da66", 0xc7) ioctl$sock_SIOCDELDLCI(r4, 0x8981, &(0x7f0000000a80)={'ip_vti0\x00', 0xffff}) 2018/05/02 13:32:39 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={r1, 0xe78}, 0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={r1, 0x4, 0x0, 0x0, 0x9185}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={r1, 0x2}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000001c0)={r2, 0x6}, 0x8) r4 = openat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x480240, 0x20) r5 = syz_open_dev$vcsn(&(0x7f0000000240)='/dev/vcs#\x00', 0xfffffffffffffff9, 0x101c00) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000000280)={r0, r5}) sendto$inet(r5, &(0x7f00000002c0)="29662eff07266cf69e05070bc29d2c5d407d8e71b472f7b5", 0x18, 0x0, &(0x7f0000000300)={0x2, 0x4e21, @rand_addr=0x1ff}, 0x10) ioctl$GIO_UNISCRNMAP(r5, 0x4b69, &(0x7f0000000340)=""/4096) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000001340)={r3, 0x81, 0x800}, 0x8) getsockopt$inet_mreqn(r5, 0x0, 0x20, &(0x7f00000013c0)={@multicast2, @rand_addr, 0x0}, &(0x7f0000001400)=0xc) setsockopt$packet_drop_memb(r5, 0x107, 0x2, &(0x7f0000001440)={r6, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) ioctl$EVIOCSKEYCODE(r4, 0x40084504, &(0x7f0000001480)=[0x4f9f, 0x80]) setsockopt$inet_buf(r4, 0x0, 0x26, &(0x7f00000014c0)="339a055ee70c7968c3ca01a39bd19e12116bfa714d3c20f7f5aa1c9463b8c8811635e6fb30b9d024ae1a81fd31e0263687677f50a33c7031f18dd64b8bcf56cb0c454882a13b77780809bd824d4bf303080edab7d49b07a95988c17849314722e4f92541172187c0fbfe7d3c9ca4fe156e5f4743a74203562bb83888e6002d4fd866fda0de0656f344f85fc8f70f", 0x8e) ioctl$KVM_SET_IRQCHIP(r5, 0x8208ae63, &(0x7f0000001580)=@pic={0xffffffff, 0xfffffffffffffeff, 0x8, 0xfff, 0x9, 0x2, 0x2, 0x7, 0x8, 0x9, 0x2, 0x1f, 0xaf, 0x10000, 0x51c3e01e, 0x4}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r4, 0x10e, 0x4, &(0x7f0000001680)=0x4, 0x4) getsockopt$netrom_NETROM_T4(r4, 0x103, 0x6, &(0x7f00000016c0)=0x4, &(0x7f0000001700)=0x4) ioctl$EVIOCGSND(r5, 0x8040451a, &(0x7f0000001740)=""/204) ioctl$sock_SIOCGSKNS(r4, 0x894c, &(0x7f0000001840)=0x6) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000001880)={r1, 0xa9}, &(0x7f00000018c0)=0x8) r7 = semget(0x1, 0x3, 0x580) semctl$GETPID(r7, 0x3, 0xb, &(0x7f0000001900)=""/192) recvfrom$ipx(r4, &(0x7f00000019c0)=""/32, 0x20, 0x10000, &(0x7f0000001a00)={0x4, 0x3, 0xd6b6cfc00000000, "dca5cb5de407", 0xa82}, 0x10) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r5, 0xc008551a, &(0x7f0000001a40)={0x2, 0x8, [0x10001, 0x3]}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001a80)={r1, 0x9}, &(0x7f0000001ac0)=0x8) syz_open_dev$sndseq(&(0x7f0000001b00)='/dev/snd/seq\x00', 0x0, 0x232802) ioctl$KVM_PPC_GET_SMMU_INFO(r5, 0x8250aea6, &(0x7f0000001b40)=""/112) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000001bc0)={r1, 0x4}, &(0x7f0000001c00)=0x8) 2018/05/02 13:32:39 executing program 6: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x800, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000040)=0x2, 0x4) close(r0) close(r0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000180)=0xe8) getresgid(&(0x7f00000001c0)=0x0, &(0x7f0000000200), &(0x7f0000000240)) fchown(r0, r1, r2) ioctl$SG_SET_FORCE_PACK_ID(r0, 0x227b, &(0x7f0000000280)=0x1) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00000002c0)={0x3, 0x6, 0x0, 0x0, 0x7}) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000000480)={{&(0x7f0000000340)=""/223, 0xdf}, &(0x7f0000000440), 0x8}, 0x20) getpeername$unix(r0, &(0x7f00000004c0)=@abs, &(0x7f0000000540)=0x6e) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000580)='/dev/audio\x00', 0x8000, 0x0) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f00000005c0)=0x5, 0x4) link(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)='./file0\x00') getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000680)={'security\x00', 0x59, "e627b40d3a2f379811c54cfa33d59e00f0bf7a320c470db3f746cf108385c473964092ebcdf2a948ed564413c6a13f2bf305da3ef8851c3506926384a2a90f8fe4623fb84058b3fb2e507919c18d28b47988eb008b7f52433e"}, &(0x7f0000000700)=0x7d) symlink(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)='./file0\x00') fstatfs(r0, &(0x7f00000007c0)=""/99) sendto$llc(r3, &(0x7f0000000840)="862a4a275891047a8ac26cfc7f388f68177dc11a12de725bddc8cc2ba622f00d62865dc60548481993d285855251ed58bd9bddfb579e60fe5bd2c204979526a914476815f0612ca4372f5fd7e793eee0a1cb02d9bd5093f17abc645ba2ff8543cb3e5c861db9b5c0db04bc6c976fb3ce7b65184d4e6354f115104479e56a9ebd3742d2918dc9da08b507fcd700589a0e41cb7c35d0dfae39b3519b60d45aeaee43c088f763fb628affbd503bd6c473a64fe5bb5bd0f4674ddd7fec1bafc3997d38", 0xc1, 0x0, 0x0, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000940)=""/120) ioctl$KDGETMODE(r3, 0x4b3b, &(0x7f00000009c0)) r4 = getpid() waitid(0x2, r4, 0x0, 0x80000000, &(0x7f0000000a00)) write$binfmt_elf64(r0, &(0x7f0000000ac0)={{0x7f, 0x45, 0x4c, 0x46, 0x3, 0x6, 0x6, 0x6, 0x101, 0x2, 0x3e, 0x4, 0x1a2, 0x40, 0x1cb, 0x46d, 0x5, 0x38, 0x2, 0x5466, 0x400, 0xa67a}, [{0x4, 0x20000000000000, 0x5, 0x6, 0x7, 0x6, 0x3, 0x3}], "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", [[], [], [], [], [], [], []]}, 0x876) ioctl$SG_GET_COMMAND_Q(r0, 0x2270, &(0x7f0000001340)) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) statfs(&(0x7f0000001380)='./file0\x00', &(0x7f00000013c0)=""/218) ioctl$DRM_IOCTL_GET_UNIQUE(r3, 0xc0106401, &(0x7f0000001580)={0xa6, &(0x7f00000014c0)=""/166}) renameat(r0, &(0x7f00000015c0)='./file0\x00', r3, &(0x7f0000001600)='./file0\x00') getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000016c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001700)=0x14) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000001740)={r5, 0x101}, &(0x7f0000001780)=0x8) 2018/05/02 13:32:39 executing program 1: r0 = pkey_alloc(0x0, 0x3) pkey_free(r0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0xe8, r2, 0x300, 0x70bd26, 0x25dfdbff, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x5}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x19}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x83c}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8}]}, @IPVS_CMD_ATTR_DEST={0x64, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x6}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x5}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xfff}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x6}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@rand_addr=0x5}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xe0c}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xe8}, 0x1, 0x0, 0x0, 0x4}, 0x20000800) pkey_alloc(0x0, 0x1) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x10400, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000280)={0x0, 0x7}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000300)={r4, 0x14, "8e8f2fa6f7fe62d1f260c0e1b2a3c375155a4119"}, &(0x7f0000000340)=0x1c) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f0000000380)=""/4096) pkey_free(r0) r6 = getpgid(0xffffffffffffffff) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r6, 0x80000001, &(0x7f0000001380)=""/137) sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000001600)={&(0x7f0000001440)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000015c0)={&(0x7f0000001480)={0x120, r2, 0x102, 0x70bd26, 0x25dfdbff, {0xa}, [@IPVS_CMD_ATTR_SERVICE={0x4, 0x1}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xfffffffffffffffe}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x200}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x20}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_DEST={0x58, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x9}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x5}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1ff}]}, @IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xfffffffffffffffb}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000001}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x4d}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5a}]}, 0x120}, 0x1, 0x0, 0x0, 0x1}, 0x4) socketpair$ax25(0x3, 0x7, 0xcd, &(0x7f0000001640)) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000001680)={0x5, 0x100000001, 0x0, 0x8, 0x6}) ioctl$VHOST_SET_VRING_ENDIAN(r3, 0x4008af13, &(0x7f00000016c0)={0x3, 0x6}) socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000001700)=0x8, 0x4) setsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000001740)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000001780)={r5, @in6={{0xa, 0x4e24, 0x695e, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x1}}, 0x200, 0x1}, &(0x7f0000001840)=0x90) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r3, 0x80045301, &(0x7f0000001880)) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f00000018c0)=0x1, 0x4) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000001900)=0x5, 0x4) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000001940), &(0x7f0000001980)=0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000019c0)={r7, 0x6, 0x2}, &(0x7f0000001a00)=0x8) r8 = semget$private(0x0, 0x3, 0x40) semctl$GETZCNT(r8, 0x3, 0xf, &(0x7f0000001a40)=""/4096) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002a40)='/dev/sequencer2\x00', 0x8080, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) [ 67.733867] IPVS: ftp: loaded support on port[0] = 21 [ 67.866115] IPVS: ftp: loaded support on port[0] = 21 [ 67.902942] IPVS: ftp: loaded support on port[0] = 21 [ 67.946157] IPVS: ftp: loaded support on port[0] = 21 [ 67.956460] IPVS: ftp: loaded support on port[0] = 21 [ 67.962062] IPVS: ftp: loaded support on port[0] = 21 [ 67.974728] IPVS: ftp: loaded support on port[0] = 21 [ 67.991709] IPVS: ftp: loaded support on port[0] = 21 [ 69.964746] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.971303] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.004562] device bridge_slave_0 entered promiscuous mode [ 70.055652] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.062133] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.077739] device bridge_slave_0 entered promiscuous mode [ 70.098137] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.104594] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.119567] device bridge_slave_1 entered promiscuous mode [ 70.140953] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.147404] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.162134] device bridge_slave_0 entered promiscuous mode [ 70.176331] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.182769] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.197605] device bridge_slave_0 entered promiscuous mode [ 70.235172] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.241731] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.273147] device bridge_slave_0 entered promiscuous mode [ 70.283413] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.290071] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.303122] device bridge_slave_1 entered promiscuous mode [ 70.312408] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 70.321487] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.328117] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.336517] device bridge_slave_1 entered promiscuous mode [ 70.348639] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.355075] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.379524] device bridge_slave_1 entered promiscuous mode [ 70.392797] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.399210] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.407147] device bridge_slave_0 entered promiscuous mode [ 70.419173] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.425663] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.433771] device bridge_slave_0 entered promiscuous mode [ 70.442894] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 70.452289] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.458708] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.473045] device bridge_slave_0 entered promiscuous mode [ 70.485822] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 70.494367] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.500858] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.525911] device bridge_slave_1 entered promiscuous mode [ 70.536616] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 70.545081] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.551536] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.576765] device bridge_slave_1 entered promiscuous mode [ 70.589579] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 70.598518] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 70.609566] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.615994] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.637154] device bridge_slave_1 entered promiscuous mode [ 70.650532] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 70.658744] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.665175] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.686143] device bridge_slave_1 entered promiscuous mode [ 70.693695] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 70.716600] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 70.724248] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 70.731758] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 70.820751] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 70.830155] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 70.862571] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 70.875709] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 70.938274] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 70.986239] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 71.009308] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 71.066507] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 71.094321] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 71.115478] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 71.185840] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 71.232406] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 71.243598] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 71.260509] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 71.298728] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 71.319638] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 71.330357] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 71.340905] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 71.347808] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 71.371406] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 71.399550] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 71.410137] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 71.418902] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 71.427229] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 71.478159] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 71.487681] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 71.495098] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 71.510310] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 71.530298] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 71.537248] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 71.557989] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 71.566672] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 71.573949] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 71.602885] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 71.618622] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 71.628579] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 71.638225] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 71.654186] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 71.669330] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 71.699165] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 71.710705] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 71.717982] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 71.743485] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 71.763545] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 71.770985] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 71.800788] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 71.820164] team0: Port device team_slave_0 added [ 71.832970] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 71.840551] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 71.880476] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 71.887614] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 71.936810] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 71.973881] team0: Port device team_slave_1 added [ 72.002887] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 72.021522] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 72.058689] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 72.080790] team0: Port device team_slave_0 added [ 72.100332] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 72.110878] team0: Port device team_slave_0 added [ 72.148793] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 72.166150] team0: Port device team_slave_0 added [ 72.179847] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 72.199478] team0: Port device team_slave_0 added [ 72.206924] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 72.218168] team0: Port device team_slave_1 added [ 72.224988] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 72.237707] team0: Port device team_slave_0 added [ 72.256902] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 72.271008] team0: Port device team_slave_0 added [ 72.291415] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 72.306680] team0: Port device team_slave_1 added [ 72.319859] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 72.331876] team0: Port device team_slave_1 added [ 72.344101] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 72.352547] team0: Port device team_slave_1 added [ 72.362376] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 72.383658] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 72.393203] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 72.401204] team0: Port device team_slave_1 added [ 72.409207] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 72.420206] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 72.429093] team0: Port device team_slave_0 added [ 72.443455] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 72.457559] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 72.470237] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 72.482747] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 72.492222] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 72.499153] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 72.508590] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 72.518303] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 72.525955] team0: Port device team_slave_1 added [ 72.533145] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 72.540071] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 72.548526] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 72.561768] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 72.569195] team0: Port device team_slave_1 added [ 72.576556] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 72.583816] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 72.592230] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 72.611618] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 72.621313] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 72.628578] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 72.638518] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 72.645950] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 72.662236] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 72.689298] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 72.713918] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 72.732157] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 72.739902] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 72.747827] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 72.755596] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 72.763431] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 72.770893] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 72.778801] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 72.788403] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 72.796868] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 72.809088] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 72.817950] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 72.826554] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 72.833486] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 72.847219] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 72.861631] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 72.876626] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 72.888222] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 72.899676] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 72.911884] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 72.919674] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 72.927776] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 72.935481] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 72.945169] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 72.952592] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 72.963489] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 72.974775] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 72.985331] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 72.992427] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 73.015204] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 73.033506] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 73.045901] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 73.054491] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 73.066093] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 73.073530] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 73.081326] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 73.088766] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 73.096640] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 73.105737] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 73.112962] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 73.121334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 73.130253] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 73.137568] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 73.146738] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 73.155910] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 73.165135] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 73.174755] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 73.187650] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 73.220713] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 73.243788] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 73.251962] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 73.260177] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 73.267902] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 73.275765] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 73.283461] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 73.291348] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 73.300206] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 73.309253] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 73.317669] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 73.327717] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 73.339296] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 73.347895] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 73.358074] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 73.370326] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 73.395085] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 73.430658] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 73.439676] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 73.456666] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 73.480506] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 73.488128] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 73.496687] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 74.576706] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.583976] bridge0: port 2(bridge_slave_1) entered forwarding state [ 74.591051] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.597445] bridge0: port 1(bridge_slave_0) entered forwarding state [ 74.615903] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 74.636180] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 74.674579] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.681014] bridge0: port 2(bridge_slave_1) entered forwarding state [ 74.687736] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.694152] bridge0: port 1(bridge_slave_0) entered forwarding state [ 74.743074] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 74.751363] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.757759] bridge0: port 2(bridge_slave_1) entered forwarding state [ 74.764427] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.770825] bridge0: port 1(bridge_slave_0) entered forwarding state [ 74.778345] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 74.788944] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.795344] bridge0: port 2(bridge_slave_1) entered forwarding state [ 74.802197] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.808553] bridge0: port 1(bridge_slave_0) entered forwarding state [ 74.816384] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 74.830648] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.837082] bridge0: port 2(bridge_slave_1) entered forwarding state [ 74.843782] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.850183] bridge0: port 1(bridge_slave_0) entered forwarding state [ 74.893313] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 74.901382] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.907784] bridge0: port 2(bridge_slave_1) entered forwarding state [ 74.914450] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.920842] bridge0: port 1(bridge_slave_0) entered forwarding state [ 74.931927] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 74.948901] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.955312] bridge0: port 2(bridge_slave_1) entered forwarding state [ 74.961984] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.968380] bridge0: port 1(bridge_slave_0) entered forwarding state [ 74.990951] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 75.008645] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.015060] bridge0: port 2(bridge_slave_1) entered forwarding state [ 75.021747] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.028141] bridge0: port 1(bridge_slave_0) entered forwarding state [ 75.035965] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 75.680562] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 75.694500] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 75.727915] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 75.743400] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 75.753676] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 75.760930] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 75.768476] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 79.800173] 8021q: adding VLAN 0 to HW filter on device bond0 [ 79.872287] 8021q: adding VLAN 0 to HW filter on device bond0 [ 79.940458] 8021q: adding VLAN 0 to HW filter on device bond0 [ 79.972212] 8021q: adding VLAN 0 to HW filter on device bond0 [ 80.015138] 8021q: adding VLAN 0 to HW filter on device bond0 [ 80.074901] 8021q: adding VLAN 0 to HW filter on device bond0 [ 80.099744] 8021q: adding VLAN 0 to HW filter on device bond0 [ 80.118715] 8021q: adding VLAN 0 to HW filter on device bond0 [ 80.320666] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 80.396326] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 80.451972] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 80.471133] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 80.491620] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 80.536005] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 80.545529] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 80.574649] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 80.845628] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 80.851892] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 80.862734] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 80.890691] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 80.902935] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 80.915874] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 80.936189] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 80.944209] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 80.959774] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 80.971102] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 80.981064] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 80.998084] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 81.017547] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 81.031229] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 81.049590] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 81.074145] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 81.080926] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 81.089526] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 81.113100] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 81.124173] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 81.131647] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 81.163350] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 81.179577] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 81.193639] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 81.423836] 8021q: adding VLAN 0 to HW filter on device team0 [ 81.444475] 8021q: adding VLAN 0 to HW filter on device team0 [ 81.473592] 8021q: adding VLAN 0 to HW filter on device team0 [ 81.503955] 8021q: adding VLAN 0 to HW filter on device team0 [ 81.525399] 8021q: adding VLAN 0 to HW filter on device team0 [ 81.610194] 8021q: adding VLAN 0 to HW filter on device team0 [ 81.665008] 8021q: adding VLAN 0 to HW filter on device team0 [ 81.673173] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/02 13:32:56 executing program 2: 2018/05/02 13:32:56 executing program 4: 2018/05/02 13:32:56 executing program 1: 2018/05/02 13:32:56 executing program 6: 2018/05/02 13:32:56 executing program 2: 2018/05/02 13:32:56 executing program 6: 2018/05/02 13:32:56 executing program 4: 2018/05/02 13:32:56 executing program 1: 2018/05/02 13:32:56 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 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, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', 0x1fe, 0x10800) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000180)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x2, 0x0) read$eventfd(r1, &(0x7f0000000040), 0x8) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000080)={0x33, @broadcast=0xffffffff, 0x4e24, 0x1, 'sh\x00', 0xd, 0x20, 0x30}, 0x2c) syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffc, 0x4a4000) 2018/05/02 13:32:56 executing program 4: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a}, &(0x7f0000000440)="0025d3fd5ba1bd963fa388e4cdd14c6b7563288410ae0ab39a7ef3a751f61351c0135b3dca900174dcca76c82dd4b75487742703dabd78e9292309b109b19e19ed2b42590c86347d6034f82e867e9c0516d10b5a0f514b2b9b2ae752235f0e05a8e2c13817b47c279cc7af8362bacb89d5d61d67abbd38b43ef229677eb8b06179798fcd7eb0a2d63a060ad6cb3f55ba7d58cf622936b1881b50b0fdae23557d8faedd3330cd69b6e67e756c6e41d4d47ca14a772b2517138c9a7009b60933cf1f", 0xc1, r0) r3 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a}, &(0x7f0000000340)="b3", 0x1, r1) keyctl$dh_compute(0x17, &(0x7f0000001500)={r2, r3, r2}, &(0x7f00000001c0)=""/45, 0x2d, &(0x7f0000001600)={&(0x7f0000001580)={'sha1-generic\x00'}, &(0x7f00000015c0)}) 2018/05/02 13:32:56 executing program 5: r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000240)={&(0x7f0000000200)='./file0\x00', 0x0, 0x10}, 0x23f) write$binfmt_elf64(r0, &(0x7f0000000600)={{0x7f, 0x45, 0x4c, 0x46, 0x81, 0x62e261ba, 0x0, 0x3ff, 0x71f, 0x3, 0x3f, 0x7ff, 0x38f, 0x40, 0x3bb, 0x1f, 0x4629, 0x38, 0x2, 0x3, 0x2}, [{0x0, 0x2, 0x62, 0x0, 0xff, 0x4, 0x80000000, 0x2}], "1425d9d817b8ea4caa02272bea73d33be75caf82607e15ac89553ce20445444d7c15e54371828364db8759fff6", [[], [], [], []]}, 0x4a5) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x244000, 0x0) bind$vsock_dgram(r2, &(0x7f00000001c0)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) readv(r1, &(0x7f0000000580)=[{&(0x7f0000000280)=""/48, 0x30}, {&(0x7f00000002c0)=""/168, 0xa8}, {&(0x7f0000000380)=""/182, 0xb6}, {&(0x7f0000000440)=""/2, 0x2}, {&(0x7f0000000480)=""/54, 0x36}, {&(0x7f00000004c0)=""/131, 0x83}], 0x6) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x80, 0x0) ioctl$EVIOCGBITSND(r3, 0x80404532, &(0x7f0000000080)=""/199) 2018/05/02 13:32:56 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x401, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x3400}, 0xc, &(0x7f0000000280)={&(0x7f0000000140)={0x124, r2, 0x312, 0x70bd26, 0x25dfdbfd, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syz_tun\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x10000000000}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0x14}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_DEST={0x54, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x2}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@broadcast=0xffffffff}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@ipv4={[], [0xff, 0xff], @rand_addr=0x8}}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7fff}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_SERVICE={0x10, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7f}]}, 0x124}, 0x1, 0x0, 0x0, 0x8040}, 0x1) write$rdma_cm(r0, &(0x7f0000000dc0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000d80)={0xffffffff}, 0x106}}, 0x20) getcwd(&(0x7f0000000040)=""/60, 0x3c) write$rdma_cm(r0, &(0x7f0000000300)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, r3}}, 0x48) 2018/05/02 13:32:56 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000240)={'filter\x00', 0x4}, 0x68) ioctl$KVM_GET_TSC_KHZ(0xffffffffffffffff, 0xaea3) r1 = socket$nl_generic(0x10, 0x3, 0x10) write$evdev(r0, &(0x7f0000000080)=[{}, {}, {{}, 0x0, 0x9}, {{0x77359400}}, {{}, 0xfffffffffffffffd}], 0x78) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000000380), 0x8) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000040)=0x2, 0xfffffe28) pipe2(&(0x7f0000000100), 0x80000) 2018/05/02 13:32:56 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000000)=0xff, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000000040)="5ec67e156550f00d1a8c86ae8cc3ff03aeddc876c238b20cea18af4b91553dff3f011d4492dafe346d6a0f9ab1711660c7b14cc377dbd2186c7763c609821e0496a26423c832f2c4a6749f32ba5dae71e1c2fdb440ba950b37c087bf1b07b95843d4ed7c2cb81ecfa4dd82afaef9a889b68e17dbf0d5405b358fa9031747078af45220b4", 0x84, 0x4041, &(0x7f0000000100)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f00000001c0)="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", 0xc8, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x35b) r1 = open(&(0x7f0000000380)='./file0\x00', 0x200000, 0x82) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000003c0)={@in6={{0xa, 0x4e21, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x92f1}}, 0x3f, 0x1, 0x100, "323d0ee417d842a8587867c2c86f3bb159b7f22bf7517657dd6abfd931ca21ab9bedb026d71094d13e69b9c0f72a5830ddaab7a298f521d51014e45082b6719243133908741b19938ddd7a55beeafd79"}, 0xd8) setsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f0000000140)="0f", 0x1) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x40002106) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000180)) 2018/05/02 13:32:56 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x10503e, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000000280)=0x5) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00000000c0)=0x3, 0x2) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000000080)=""/48) fallocate(r0, 0x3, 0x0, 0xb2) pwrite64(r0, &(0x7f00000002c0)="c128415a62050028189151000000001dc2a8b8493680084f818c213e7ca805f2eb8aabbd38854f885a04f372ca861f000000a40fd1d3ed3df651c3959d114632ef7e5d1e32116e5b95b9b9888562e85f10ec15466bf91c51897b7c0089cc03c100000035af8a866bfb6372fa0bf317660f25519370d23f19621f3bb13195838d06cbe6932af3b92346ff9943f0d333b487607f8894e9ede88f1291fc60a8a21049", 0xa1, 0xfffffffffffffffe) connect$nfc_llcp(r0, &(0x7f00000001c0)={0x27, 0x1, 0x1, 0x20000000007, 0x7fffffff, 0x323, "90867c7c903f568fc2745a87e48d62722c20de70a6212a87859b83e854808fef856bc178ce54c7e22879762efd55692d9af92d7883131a94cf1ddf07c69d71", 0x3a}, 0x60) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="ca816173af1a106c504a4c84ab3a986a868ae9eb3e9094ea82", 0x19, 0x80, &(0x7f0000000040)={0xa, 0x4e24, 0xffff, @loopback={0x0, 0x1}, 0x1}, 0x1c) openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x80000, 0x0) 2018/05/02 13:32:56 executing program 7: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x80005, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), &(0x7f00000000c0)=0x4) syz_emit_ethernet(0x66, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/05/02 13:32:56 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x801) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040), 0x1, 0x0, &(0x7f0000000400)="7f"}) r1 = shmget$private(0x0, 0x2000, 0x122, &(0x7f0000ffb000/0x2000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) 2018/05/02 13:32:56 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000d69ff7)='net/unix\x00') epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) madvise(&(0x7f0000c91000/0x4000)=nil, 0x4000, 0x400000000000000a) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000007000)) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) [ 84.986389] binder: 6678:6679 ioctl c0306201 200000c0 returned -11 2018/05/02 13:32:57 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) request_key(&(0x7f00000001c0)='syzkaller\x00', &(0x7f00000012c0)={0x73, 0x79, 0x7a}, &(0x7f0000001300)='keyring\x00', 0xfffffffffffffffe) request_key(&(0x7f0000001340)='pkcs7_test\x00', &(0x7f0000001380)={0x73, 0x79, 0x7a}, &(0x7f00000013c0)='./cgroup\x00', 0xfffffffffffffff8) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup\x00', 0x200002, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x9, 0x10001, 0x7}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000300)={r2, 0x0, 0x10}, &(0x7f0000000340)=0xc) r3 = openat$cgroup_int(r0, &(0x7f0000000140)='io.weight\x00', 0x2, 0x0) sendfile(r3, r3, 0x0, 0xff) rmdir(&(0x7f0000000040)='./file0\x00') [ 85.045295] binder: BINDER_SET_CONTEXT_MGR already set [ 85.058101] binder: 6678:6690 ioctl 40046207 0 returned -16 2018/05/02 13:32:57 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000b80)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f00000001c0)={"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"}) r3 = dup3(r1, r0, 0x80000) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x2c, r4, 0x20, 0x70bd2b, 0x25dfdbfe, {0x9}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x10}, 0x40000) fanotify_init(0x8, 0x800) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000cc0)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x4a99ed7a}, {}, {0x0, 0x9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0, 0xfffffffffffffffc}]}) 2018/05/02 13:32:57 executing program 7: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x4000, 0x0) recvmsg(r1, &(0x7f00000003c0)={&(0x7f0000000040)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x80, &(0x7f0000000280)=[{&(0x7f00000000c0)=""/47, 0x2f}, {&(0x7f0000000100)=""/39, 0x27}, {&(0x7f0000000140)=""/114, 0x72}, {&(0x7f00000001c0)=""/143, 0x8f}], 0x4, &(0x7f00000002c0)=""/198, 0xc6, 0xaf5}, 0x2022) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001840)={{&(0x7f00003c1000/0x4000)=nil, 0x4000}, 0x1}) pipe2(&(0x7f0000001800)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f00003ba000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000fff000/0x1000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r2, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) close(r0) 2018/05/02 13:32:57 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x64000, 0x0) r1 = socket$bt_rfcomm(0x1f, 0x3, 0x3) r2 = accept4$ipx(0xffffffffffffffff, &(0x7f0000000200), &(0x7f0000000240)=0x10, 0x80000) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f00000002c0)={r1, r2, 0x4, 0x1, &(0x7f0000000280)="31d894c8", 0x40, 0x1fe000, 0xfffffffffffffffa, 0xb15, 0x3ff, 0x80, 0xf560, "3e1a3a85d89c9923b97cbea1d363a5de80298288e399ec3035f88a4ac01906011286ca5050f95a621b5425059d863d88c84a3fa5fb8d651f0ef7001c1d1555c7e7"}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f00000000c0)="ea00280000b30082d6540f30ea030000002c0066b850000f00d066ba4200b802000000efc74424000a000000c7442402acc70000c7442406000000000f0114240f20e035100000000f22e03e64360f01cf0f22c7", 0x54}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000000380)=ANY=[@ANYBLOB="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"]) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000080)='./file0\x00', 0x7fff, 0x4, &(0x7f0000002680)=[{&(0x7f00000013c0)="6a00d84becc1d72fefb4851cfce4fc61f4ae16353d544ece4a79081863e4596467de4acede5702a0159f877de44d6988c9c055f7816eabd322c7810c13bc44cfcc4180c4ef28cdc29f7a2e56c8c7562acaa0107ecc5e4e1019e45f602b16d926ef1991af84f860357608bd0a94f7c1b11c34e965199c7164648731e5b0ac4e28d3b06dfdc21cf353c0ef60ba8fbfe769bed7f707df44d031836e7e2695", 0x9d, 0x101}, {&(0x7f0000000140)="f448e25cfba1186c3ca8868152e34ccf9c50baf15bc1b93f05", 0x19, 0x2}, {&(0x7f00000015c0)="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", 0x1000, 0x3ff}, {&(0x7f0000002640)="bab3a8f8e4b4e058b79b77220b2f70bd80ca2845fcdc83d0b90d297459d4c24d72f11bab64d878335f", 0x29, 0x2}], 0x40, 0x0) 2018/05/02 13:32:57 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000), 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x20000, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000080)=0xfffffffffffffff8, 0x8) 2018/05/02 13:32:57 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000e18000)='/dev/input/event#\x00', 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80000) ioctl$BLKFLSBUF(r1, 0x1261, &(0x7f0000000080)=0x101) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000d70ff0)={0x15, 0x311, &(0x7f0000000040)="4fd3c4f370f2abce29139fe8ae2958efee291bab45cc2ea3ee335fe6f587bf324deca3b5f8bdcd836cd043e52d71567682efab023ebfd16a2b9b31af7221"}) 2018/05/02 13:32:57 executing program 3: perf_event_open(&(0x7f000025c000)={0x40000000002, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x290800, 0x0) write$fuse(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="30000000391662f3cfc221140000000000000000b1000000000000000000000000000000cc7fdcaf0000000000000000"], 0x30) 2018/05/02 13:32:57 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000500)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000040), 0x10148) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000700)='/dev/null\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000580)=ANY=[@ANYBLOB="0600000003257e690201030001000000bde1f7f0a85d3f261b2c1aa65bf797c1754c0a9cc232e3b996ff038c580d34e3cba677effbdac02320b5714f12d8e02a961e0384caab388867dc216ce7f00c4498a5340d091a3116d4822f4184d63bf2cd38a5e74ed5a377203f6e9489c47e8eff41259286cef7d19d7224cc6802c11fe2abb2cf1307ca5ad87314ef86f5d0ddf06f4f2f000d64d19b1b481bdf51a3d9a711056bb540000000000000000000"], 0x10) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000540)) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r2, &(0x7f0000000440)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)={0xdc, r3, 0x800, 0x70bd2b, 0x25dfdbfd, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x80}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x10}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2f}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x30}}]}, @IPVS_CMD_ATTR_DAEMON={0x60, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x20}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'sit0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x1c}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2}]}]}, 0xdc}, 0x1, 0x0, 0x0, 0x4000001}, 0x8000) syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="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", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="1002000090780000"], &(0x7f00000002c0)) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000000480)={0x6, 0x2}) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/05/02 13:32:57 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x3f, 0x0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000000080)=""/19) fgetxattr(r0, &(0x7f0000000100)=@known='security.capability\x00', &(0x7f0000000180)=""/35, 0x23) 2018/05/02 13:32:57 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x20000, 0x0) ioctl$BLKZEROOUT(r1, 0x127f, &(0x7f0000000100)={0x80000000000003, 0x7fff}) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="30000000580001000041d0000000ff00000000000c0009000800000044b4ec03159b200b2c3aed484d99becac1e83e55828a75ed1700aeee2c1e068e6a181953b5b51229cad59bd9749c664b83469d0b37f7a834fa20e24bac4842ffff445fb9bb219f15603356a42bf46a4e17e0c152c6ddb0c700000000000000", @ANYRES32=0x0, @ANYBLOB="0800050001000000"], 0x30}, 0x1}, 0x0) syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x2, 0x440) 2018/05/02 13:32:57 executing program 0: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000400)) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = gettid() sched_getattr(r1, &(0x7f0000000000), 0x30, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000080)={{{@in=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000000180)=0xe8) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_open_procfs(r1, &(0x7f0000000340)='gid_map\x00') getpeername$packet(r4, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000003c0)=0x14) flistxattr(r3, &(0x7f0000000240)=""/239, 0xef) ptrace$cont(0x2f, r1, 0x0, 0x6) sendmsg$nl_route(r0, &(0x7f0000004fc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00000001c0)=@newneigh={0x5c, 0x1c, 0x210, 0x70bd2d, 0x6, {0x1e, 0x0, 0x0, r2, 0x4, 0x0, 0x3}, [@NDA_VLAN={0x8, 0x5}, @NDA_MASTER={0x8, 0x9}, @NDA_CACHEINFO={0x14, 0x3, {0x80000000, 0x3, 0x4, 0x7fffffff}}, @NDA_DST_IPV6={0x14, 0x1}, @NDA_SRC_VNI={0x8, 0xb, 0x2}]}, 0x5c}, 0x1}, 0x0) 2018/05/02 13:32:57 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$mouse(&(0x7f0000000240)='/dev/input/mouse#\x00', 0xfffffffffffefffc, 0x800) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') socketpair$ax25(0x3, 0x3, 0xf4, &(0x7f0000000000)) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000280)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000002c0)={0x0, 0x0, 0x7}) accept$packet(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000400)=0x14) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000440)={{{@in6, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000580)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000680)={{{@in=@broadcast=0xffffffff, @in=@multicast2=0xe0000002, 0x4e22, 0x4, 0x4e23, 0x0, 0xa, 0xa0, 0x20, 0xaf, r5, r6}, {0x7fff, 0x7fe, 0x8, 0x2, 0xff, 0x6, 0xfffffffffffffff8, 0x3}, {0x1a63fa38, 0xe3, 0x6, 0x8}, 0x7ff, 0x6e6bbc, 0x1, 0x0, 0x2}, {{@in=@dev={0xac, 0x14, 0x14, 0x1c}, 0x4d3, 0x2b}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x34ff, 0x3, 0x1, 0x0, 0x8, 0x80000000, 0x800}}, 0xe8) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000300)={r3, r4}) r7 = syz_open_dev$dspn(&(0x7f0000000540)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r7, 0x8000008010500d, &(0x7f0000000640)) sendmsg$FOU_CMD_DEL(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="000000d6ceed4620655e24b1ab987af392c1c339704046500adaee21254cedc1b452eb8b6533b693f93c8b7e69286678aa443c8142da3aa46f7ccba27db4ce9fac9f9441adebbf789b44d87b16299231e5aa75533a9f1d3213ab13a368fab1d0b4de3e24794cb6ae1bec719f14bc933ca216b4c9758b1394ba2e5bb27827ef0b86942ee0a64d0eb94f", @ANYRES16=r2, @ANYBLOB="010426bd7000fedbdf25020000000800040002000000"], 0x1c}, 0x1, 0x0, 0x0, 0x20000080}, 0x40) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)={0x4, 0x1, 0x7, 0xfffffffffffffffd, 0x70bd25, 0x0, {0x0, 0x0, 0x8}}, 0x14}, 0x1}, 0x40000) [ 85.277548] netlink: 16 bytes leftover after parsing attributes in process `syz-executor5'. [ 85.382227] netlink: 16 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/02 13:32:57 executing program 3: r0 = socket$inet(0x2, 0x80006, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000002c0)=@broute={"62726f7574650500", 0x20, 0x3, 0x398, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000bc0], 0x0, &(0x7f0000000000), &(0x7f0000000340)=ANY=[@ANYBLOB="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"]}, 0x562) recvfrom$inet(r0, &(0x7f0000000040)=""/80, 0x50, 0x1, 0x0, 0x0) 2018/05/02 13:32:57 executing program 6: open(&(0x7f0000000040)='./file0\x00', 0x40201, 0x10) syz_emit_ethernet(0x14, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaa00005f5b050000000000000071e7753fdb16428d950fffb000000000e6ffffff00000100000000f2247ddfbafa3ec3e14a98c73178139275d003dd16c6021762600e65f629837ac63f96b342c74e442e15cfe6996f0815e586713961f6021c591f35e683cf01b7860000001810411229c92d2de094a98000c39d"], &(0x7f0000000000)) r0 = socket$inet_dccp(0x2, 0x6, 0x0) recvfrom$inet(r0, &(0x7f00000000c0)=""/247, 0xf7, 0x0, 0x0, 0x0) 2018/05/02 13:32:57 executing program 7: pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xfffffffffffffd7c, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0xe, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x3}) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x1) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setpipe(r2, 0x407, 0x3ff) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) dup2(r0, r2) 2018/05/02 13:32:57 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0xffffffffffffffff}) r1 = syz_open_pts(r0, 0x20080) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$PIO_UNISCRNMAP(r1, 0x80047456, &(0x7f0000000480)="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") ioctl$TCSETS(r1, 0x5402, &(0x7f0000000040)={0x0, 0xa07, 0x6, 0xffffffffffffffe0, 0x8, 0x0, 0x7, 0x5, 0xffffffff80000000, 0x1, 0x4, 0x8}) 2018/05/02 13:32:57 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f00000000c0)={0xa43a, 0x0, 0x4}) read(r0, &(0x7f0000000300)=""/28, 0x20c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0x10c1, @time={0x0, 0x1c9c380}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(0xffffffffffffffff, 0xc058534f, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000180)={0x400, 0x40, 0x6, 'queue0\x00'}) r1 = getegid() lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r1, r2, r3) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000540)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/02 13:32:57 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x14, 0x80800) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00000001c0)={@remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, r3}, 0xc) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) shutdown(r0, 0x1) 2018/05/02 13:32:57 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000340)=@get_event={0xc, 0x8, 0xfa00, {&(0x7f0000000180)}}, 0xfffffffb) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="03000000400000fa0a0000000000000000000000000000000000000000000001000000000a00000000000000ff01000000000000000000000000000100000000", @ANYRES32=r1, @ANYBLOB="eabb775bd0761173e05879c9e0c66b87e7fb84ce764f61c02643a7a812fb4185575dc6f97cff"], 0x48) 2018/05/02 13:32:57 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x7fffe) r1 = accept(0xffffffffffffff9c, &(0x7f0000000080)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x80) getpeername$inet(r1, &(0x7f0000000140)={0x0, 0x0, @local}, &(0x7f0000000180)=0x10) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f00000001c0)={@local, @multicast1}, &(0x7f0000000200)=0xc) r2 = socket$netlink(0x10, 0x3, 0x0) pipe2(&(0x7f0000000040), 0x4800) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000007ff4)) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r2) 2018/05/02 13:32:57 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000836000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000000040)=0xfffffff7ffffffff) [ 85.960338] kernel msg: ebtables bug: please report to author: Wrong len argument [ 85.981974] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/02 13:32:57 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x33, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000140)={0x33, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x3, 'sed\x00', 0x1, 0x8, 0xc}, 0x2c) r1 = socket$inet6(0xa, 0x80003, 0xff) getsockopt$inet6_int(r1, 0x29, 0x24, &(0x7f0000d7f000), &(0x7f0000000000)=0x4) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x10d400, 0x0) fstat(r0, &(0x7f00000001c0)) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000180)) connect$unix(r2, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) 2018/05/02 13:32:57 executing program 5: timer_create(0x3, &(0x7f0000cd0000)={0x0, 0x12, 0x4, @thr={&(0x7f0000dd3f32), &(0x7f0000c95f34)}}, &(0x7f00009e4000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40000, 0x0) getdents64(r0, &(0x7f0000000280)=""/154, 0x9a) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x84, &(0x7f0000000040)=[@in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x820, @local={0xfe, 0x80, [], 0xaa}, 0x9}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e20, 0x10000, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x1}, @in6={0xa, 0x4e20, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffc01}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000200)={r1, 0x80, 0x7}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={r1, 0xff}, &(0x7f00000001c0)=0x8) timer_gettime(0x0, &(0x7f0000fba000)) 2018/05/02 13:32:58 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000080)) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000040)={0xc6e8, 0x5, 0x2, 0x7f, 0x5}) 2018/05/02 13:32:58 executing program 7: setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f00008d8000)=ANY=[@ANYBLOB="687696efec0b091d00000000000000000a004e2000000000ff01001000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000f23dc23e0000000000000000000000000001"], 0x1) r0 = syz_open_dev$mouse(&(0x7f00000004c0)='/dev/input/mouse#\x00', 0x2, 0x101000) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000500)=0x7, 0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000000)={&(0x7f0000f4dff4)={0x10}, 0x972a73476cec09cc, &(0x7f00005ad000)={&(0x7f0000000040)=@delsa={0x0, 0x11, 0x800, 0x70bd27, 0x25dfdbfd, {@in6, 0x4d5, 0xa, 0x7f}, [@output_mark={0x0, 0x1d, 0x4}, @migrate={0x0, 0x11, [{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@multicast1=0xe0000001, 0x32, 0x0, 0x0, 0x4e1, 0x2, 0xa}, {@in=@multicast2=0xe0000002, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3f, 0x0, 0x0, 0x3503, 0x2, 0xa}, {@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x2b, 0x3, 0x0, 0x3504, 0x2, 0xa}, {@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x3c, 0x4, 0x0, 0x3507, 0xa, 0xa}, {@in6=@local={0xfe, 0x80, [], 0xaa}, @in, 0x2b, 0x0, 0x0, 0x3505, 0xa}, {@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@rand_addr=0x3ff, 0x6c, 0x3, 0x0, 0x3504, 0xa, 0x2}, {@in=@local={0xac, 0x14, 0x14, 0xaa}, @in, 0x3c, 0x1, 0x0, 0x3507, 0xa, 0xa}]}, @policy_type={0x0, 0x10, {0x1}}, @algo_auth={0x0, 0x1, {{'sm3\x00'}, 0x0, "18d303aee4907df748035275e63103e2d76346da0e25e03842688285c6bbfe563ede6b93cb5b5b5e8e3313ac72b87b8b7e8197f84ead384f83fc2a16c62fb09a6e00d1fafcd5220cc1d0d27a8e9709ab3a5bd371ffcf879f504854dcec2f62a705f9c2ab06b0ba5157c2959a1a1a2209968b3eb965dd0c77b705f62408107089bae3ea5f9b3ebdd9c778522ff06fa448075293cb739e0f1d317cfbb26ccab8a1e1f8c969bbbb0157bdfac4e8cf7fd981"}}, @policy_type={0x0, 0x10, {0x1}}, @tmpl={0x0, 0x5, [{{@in, 0x4d6, 0x2b}, 0x2, @in6=@loopback={0x0, 0x1}, 0x3501, 0x1, 0x2, 0xff, 0x0, 0x7a359a40, 0x1f}, {{@in6=@dev={0xfe, 0x80, [], 0x12}, 0x4d5, 0x2b}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x12}, 0x3505, 0x3, 0x3, 0x1f, 0x2, 0x2, 0xaf6c}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d5, 0x2b}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x1d}, 0x3502, 0x0, 0x0, 0x53, 0x7, 0xffffffff, 0x4}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d4, 0xff}, 0x0, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3503, 0x2, 0x3, 0x9, 0x2, 0x1a653b4d, 0x7}]}, @tfcpad={0x0, 0x16}, @algo_auth={0x0, 0x1, {{'ghash-clmulni\x00'}, 0x0, "5747697dc199e4bca5440f1606d1042c39b02863e0f414b692201b897a56932192ca5244a399135356be4fa27a13afe2ae41a3bfd45b75370670b2432938879ec2a963a6adf931ed1f345234200d55ad0e55cd91a7bd76c4d5febf34c2af2ad5c38556af6d516402cbe212bb19388dda8afd4ae22c0b87c4b26581330c4d63bfa35416a80ce84f13ccc3e25fb1"}}]}, 0x1a8}, 0x1}, 0x0) 2018/05/02 13:32:58 executing program 0: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) r1 = fcntl$dupfd(r0, 0x406, 0xffffffffffffffff) mq_getsetattr(r1, &(0x7f0000000100)={0x1, 0x7fffffff, 0x0, 0x6, 0xffffffffffff7fff, 0x8, 0x2, 0x10000}, &(0x7f0000000140)) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000680)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000000000)) socketpair$ax25(0x3, 0x7, 0xf7, &(0x7f0000000040)) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000000600)) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x80000001, 0x8001, 0x401, 0x80000001, 0x7}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000001c0)={r3, 0xa0, &(0x7f0000000240)=[@in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x8, @empty, 0x1}, @in6={0xa, 0x4e20, 0xe860, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x3}, @in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x200}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1a}}, @in6={0xa, 0x4e22, 0x3, @dev={0xfe, 0x80, [], 0xc}, 0x8000}]}, &(0x7f0000000200)=0x10) 2018/05/02 13:32:59 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(0xffffffffffffffff, 0x89e1, &(0x7f0000000140)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000200)={'nat\x00'}, &(0x7f00000001c0)=0x54) 2018/05/02 13:32:59 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000029000)={&(0x7f0000000080)=@ipv4_newroute={0x2c, 0x18, 0xd19, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x4}, @RTA_ENCAP={0x8, 0x16, @nested={0x4}}]}, 0x2c}, 0x1}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x400040, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/05/02 13:32:59 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000c68000)={r2, 0x0, 0x3}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000080)) r3 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x0, 0x0, &(0x7f0000664fc0)) mq_getsetattr(r3, &(0x7f0000fb2000), &(0x7f0000669fc0)) 2018/05/02 13:32:59 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c45ff7)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r0, &(0x7f0000b4dff8)=0x1000, 0x8) r1 = gettid() setns(r0, 0x8000000) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) close(r2) tkill(r1, 0x15) writev(r2, &(0x7f0000000580)=[{&(0x7f0000000040)="e71d8fe4f2d3b2f211810a96a7b4cc653fbba8cfb895be1f862704f65a1334716265c6c9eb9877ea1a04620ec9b3eccf58d4b844f46753d06cf9b9c40a9239eeba30557846327b8a51a124ccc622baa43d2bd5b4dfbe811e686db455306cf00423df66e5bd4163945b445bbd1e5ddac56030512ff8f1b8384d15797cea1ba1ac7758682ccc0d0a88b69ea764bca51a9df5d316493733", 0x96}, {&(0x7f0000000100)="0665e82e66d9996caca3062123018630767ecb3f059656dbca741807a9531160a8a6dd297343dde3d4a5ccb2d67e4201847614314469c83007606b55bfc1e81e76bb36b72a87c07e9247c608775babce88782dda20d37cbca68929ed12a98132", 0x60}, {&(0x7f0000000180)="cd72f9aa6092cd3f0d928256b7b02492fe20c763bb7c01bffc877bcf6504d740d15a62249b10986eb9bcb5ecf1b2", 0x2e}, {&(0x7f00000001c0)="6b4b3fb3324a998fb89e37472ab1b9f8b217ab51115a7ec87f74b8b3122b95bb2f91903674a4bbb9f7afe4f3121790f5ca11bef406bf96ddad5b5144ac2b29aa17f33683cf7e1266a5499d6ca5a0e8385e4b1345418b72bc9207cc5604b2f61efdec1019087bc7d8c703061be874dfceaf331cd7342a8192949b0b2c61858aac0c931d6979c4c338923730808c27a7c2e53468ced4dfd02a24d7b4c0b97750e5e688387577b9a825071be62b6e6842acf9", 0xb1}, {&(0x7f0000000280)="ad40af3fea1c4e5a71e9805b48a99df5a40d9e2ac79e775324266699aa2273098605cafd622a122093abbc7bd3dd736a2ad21371e01b8838386f36facc763d8fa59f9142e7146cbf693cbac916f806389114af74aa0e5df1c5a7d140ffc4031117fcd7cb8233d9ca6d86e465ff045d21b20609c35b", 0x75}, {&(0x7f0000000300)="4245058d203a112c08cdcc5bc24a9dea8297e623989a8c72c58a59457b3fad66f1106433532ea072066bf532e4d82f90e21457c0a54b4728feff159a5f2b01876f1f2771abafe2087f4a08c3ab1d500d3682a63a15039b7655d77b72565646735a8d4acaf33e013d000e6d9da32a1d50799314e86b028003914393350f21591cc86cf8078dc961d0a3d922ef111052d429f1b42506ea10b5d08f4b36835634538157d1f0e5437710768f11b942", 0xad}, {&(0x7f00000003c0)="c278d9559ce564ea28096061d03f1569d36532f4536258fc51b6480ea7b93e93f2067b3af4ac0efdbba758d6a6f2ad3dd32da788b37500cd228ef80fa6f73bb385b99c9430496edae4d78ed4a260f47046834b9f2f133272fe088245d349d0ee3303faf52a1f1f5ad890c34ace1bbfd119bae89bbe646af5ee97619bf1b434fb6252e2c2b1e4be79e02539b58fc19c7767d80cc611b85862f379105a9462de9fb93a814abc2cdb41733ef3efc47ca3cc3501499a3630df14596a5b97124f04b298b807b874740a3238c1cf8d80034974bbbd1f34fd21ca4d9349d3ce06f1a2292673cd1fef258ab672", 0xe9}, {&(0x7f00000004c0)="55e9c7d91459f0116593f3b51e2c8c05baccc817f2407fe3dd5c9cf2d69479f053d5f1d56819420500fc5fca9952f6de3f31fa64ec1d941fa9443948e135c62d01b6cdc15a7a1e75e37da0a5397369e70716910efc97441727e3fc1e9dc2c79c97396d95b306aae0032eda6ce1e36adc59d2058a0690da2f071a03f0a5dd28da96b7b46458266c7230f0f6965cea7e2f558cb62f2b9183f7a264d45d712e7fab10109bc292ec28fab303b0a8", 0xac}], 0x8) 2018/05/02 13:32:59 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000580)='/dev/dsp\x00', 0x400800000002000, 0x0) connect$can_bcm(r0, &(0x7f0000000180)={0x1d}, 0x10) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="050000001d000000000000000000000004000000000000000000000000000000000000000000000000000000000000000800120003000000000000000000000006000000000000000000000000000000ac14140040000061f000000000000000ff010000000000000000000000e1000105001a007f000001000000000000000000000000fe80000000000000000000000000000000000000070019000000000002004e20ffffffff00000000000000000a004e2000000000ff0200000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000"], 0xe8}, 0x1}, 0x0) r2 = accept4(r0, &(0x7f0000002ec0)=@l2, &(0x7f0000002f40)=0x80, 0x800) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000340)=0x801, &(0x7f0000000240)=0x4) syz_genetlink_get_family_id$fou(&(0x7f0000002fc0)='fou\x00') sendmsg$FOU_CMD_ADD(r2, &(0x7f0000003080)={&(0x7f0000002f80)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000003040)={&(0x7f0000000380)=ANY=[@ANYBLOB="b791f67d51f7e89eec6d559aecef4948059e0f668fb146310817e00924b6d2045ea1fb161aa2ac17ef6bb546d2202d496d345d"], 0x1}, 0x1, 0x0, 0x0, 0x4000800}, 0x80) sysfs$3(0x3) socketpair(0x7, 0x0, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000200)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000300)={r5, 0x2}) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000140), &(0x7f00000004c0)=0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000480)={0x0, 0x0, 0x0}, &(0x7f0000000500)=0xc) setfsgid(r6) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f00000002c0)={0x1}, 0x1) close(r0) accept4$ax25(r4, &(0x7f00000003c0), &(0x7f0000000400)=0x10, 0x800) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000001c0)='irlan0\x00') 2018/05/02 13:32:59 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='ns/ipc\x00') fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ioprio_set$pid(0x0, r2, 0x1) r3 = syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0xffffffff, 0x22440) semctl$GETZCNT(0x0, 0x1, 0xf, &(0x7f0000001640)=""/35) ioctl$LOOP_SET_STATUS(r3, 0xc0481273, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf"}) r4 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x0, 0x1003e) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x1, 0xfe4}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000180)={r5, 0x3f}, 0x8) 2018/05/02 13:32:59 executing program 1: r0 = timerfd_create(0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000016fe0)={{0x5}, {0x0, 0x5f6c}}, &(0x7f000000ffe0)) read(r0, &(0x7f0000964faa)=""/86, 0x56) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000040)={0xfff, 0x580, 0x9, 'queue1\x00', 0x5}) 2018/05/02 13:32:59 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xfffffffffffffe16, &(0x7f0000001b00)={&(0x7f0000001b80)=@newae={0x48, 0x1e, 0x111, 0x0, 0x0, {{@in6=@mcast1={0xff, 0x1, [], 0x1}}, @in=@multicast1=0xe0000001}, [@etimer_thresh={0x8, 0xc}]}, 0x48}, 0x1}, 0x0) 2018/05/02 13:32:59 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x7ff) write$rdma_cm(r0, &(0x7f0000000180)=@get_event={0xc, 0x8, 0xfa00, {&(0x7f0000001b80)}}, 0xc8) bpf$PROG_LOAD(0x5, &(0x7f0000001200)={0xb, 0xc, &(0x7f00000000c0)=@raw=[@jmp={0x5, 0x5, 0xf, 0xa, 0x0, 0x20, 0xffffffffffffffff}, @ldst={0x3, 0x3, 0x7, 0x8, 0x0, 0x0, 0xfffffffffffffffc}, @jmp={0x5, 0x80000000, 0x2, 0x0, 0xc6e4df1b29c2f00a, 0x0, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x81}, @ldst={0x2, 0x0, 0x7, 0xf, 0x9, 0xc}, @ldst={0x1, 0x0, 0x1, 0x5, 0x7, 0x4, 0xc}], &(0x7f0000000140)='syzkaller\x00', 0x8, 0x1000, &(0x7f0000000200)=""/4096, 0x40f00, 0x1}, 0x48) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000040)=""/46, &(0x7f0000000080)=0x2e) [ 87.122802] netlink: 'syz-executor4': attribute type 21 has an invalid length. [ 87.160631] netlink: 'syz-executor4': attribute type 21 has an invalid length. 2018/05/02 13:32:59 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0xfffffffffffffffd, 0x0, 0x0, 0xffffffff80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f00000003c0)={@random="aba0c3b9d7da", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "498b7f", 0x14, 0x3f, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x4e23, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000000c0)={0x0, 0x0, [0x4eb]}) 2018/05/02 13:32:59 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0x8) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='cpu.weight.nice\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)=0x0) syz_open_procfs(r2, &(0x7f00000000c0)='fd\x00') sendfile(r1, r1, 0x0, 0xff) 2018/05/02 13:32:59 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000580)='/dev/dsp\x00', 0x400800000002000, 0x0) connect$can_bcm(r0, &(0x7f0000000180)={0x1d}, 0x10) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="050000001d000000000000000000000004000000000000000000000000000000000000000000000000000000000000000800120003000000000000000000000006000000000000000000000000000000ac14140040000061f000000000000000ff010000000000000000000000e1000105001a007f000001000000000000000000000000fe80000000000000000000000000000000000000070019000000000002004e20ffffffff00000000000000000a004e2000000000ff0200000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000"], 0xe8}, 0x1}, 0x0) r2 = accept4(r0, &(0x7f0000002ec0)=@l2, &(0x7f0000002f40)=0x80, 0x800) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000340)=0x801, &(0x7f0000000240)=0x4) syz_genetlink_get_family_id$fou(&(0x7f0000002fc0)='fou\x00') sendmsg$FOU_CMD_ADD(r2, &(0x7f0000003080)={&(0x7f0000002f80)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000003040)={&(0x7f0000000380)=ANY=[@ANYBLOB="b791f67d51f7e89eec6d559aecef4948059e0f668fb146310817e00924b6d2045ea1fb161aa2ac17ef6bb546d2202d496d345d"], 0x1}, 0x1, 0x0, 0x0, 0x4000800}, 0x80) sysfs$3(0x3) socketpair(0x7, 0x0, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000200)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000300)={r5, 0x2}) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000140), &(0x7f00000004c0)=0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000480)={0x0, 0x0, 0x0}, &(0x7f0000000500)=0xc) setfsgid(r6) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f00000002c0)={0x1}, 0x1) close(r0) accept4$ax25(r4, &(0x7f00000003c0), &(0x7f0000000400)=0x10, 0x800) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000001c0)='irlan0\x00') 2018/05/02 13:32:59 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000001) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000cfbff0)={0x2, 0x0, &(0x7f0000d8c309)}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@multicast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f00000001c0)=0xe8) ioprio_get$uid(0x3, r1) r2 = open(&(0x7f0000000000)='./file0\x00', 0x2040, 0x10) getsockopt$ax25_int(r2, 0x101, 0x6, &(0x7f0000000040), &(0x7f0000000080)=0x4) write$evdev(r0, &(0x7f00008c1fd0)=[{{}, 0x2, 0x0, 0x40c}, {}], 0x30) 2018/05/02 13:32:59 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getitimer(0x40003, &(0x7f0000000080)) 2018/05/02 13:32:59 executing program 6: r0 = socket(0x9, 0xe, 0x2) write(r0, &(0x7f0000082000)="240000002e001d05e60000084a206b00fbffffff01000007000000000000000008425d10", 0x24) socketpair(0x12, 0x3, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000040)=[0xfffffffffffffffb, 0xffffffffffff7ffb]) 2018/05/02 13:32:59 executing program 5: socketpair(0x8000000000001e, 0x1, 0x8, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) rmdir(&(0x7f0000000100)='./file0\x00') getsockopt$inet6_int(r1, 0x29, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0x4) clock_gettime(0x7, &(0x7f0000000180)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000004240)=[{{&(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000380)=""/114, 0x72}], 0x1, &(0x7f0000000440)=""/50, 0x32}}, {{&(0x7f0000000a80)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000000c80)=[{&(0x7f0000000c00)=""/123, 0x7b}], 0x1}}], 0x2, 0x10023, &(0x7f0000004500)={0x0, r2+10000000}) mkdirat(r1, &(0x7f0000000000)='./file0\x00', 0x6) setsockopt$inet6_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) 2018/05/02 13:32:59 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5dfa8)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xb) sendfile(r1, r2, &(0x7f0000145000), 0x7dd) writev(r1, &(0x7f0000002480)=[{&(0x7f0000000080)="3f7936695f586c23184ab7ef51546ba509a810a1103697abcfd110126cf23b4709c80a85ab084a53a3ae95a876f4d9f3daa68ed3411f319563e045ff1d2bad39af23b1b94683b8ff3c69c6357c4bfc283e4ac2af4220620083ef5cd97b18bf28481efb205a1fdec6a9b7b1a93500a3b14e465d0be2912edc4a984e8ec71b73a9017c3604f2ea8e079c", 0x89}, {&(0x7f0000000140)="25a4e34de393e7dbe1980598f80c09e69db35cc3a85b58c60cf1df71683a86f219fc7c18615d693ea6ebf1b6e9e7f8ebd68dd8c853277409ea5d5c5450b454e1292c51018a09212db3dcb9f6fc568c517e0a676fc9102f54670f89aa6a6a0ecb023b31b8383a7edc82b03ad29bc86803aa1e6d3167be5726ebeecd4c0a70a3e0d4fab1f3db836b18a702e8ddc6a065772b6d566d81d37c5032550189eff08ffd1e3b3764a59580a5aa2f5a697309eb960daf7e14cd266865e40c4fd7cca419927d68f0d72d328d05a0fd0324", 0xcc}, {&(0x7f0000000240)="ee39d8c6e7b034bd14b87b931f504871001aa12803a9ecb7b7a07139c8181808188e88501530379db98ecc6cc316d0fdd069c28de5dd25bba70726804f1043055cff038d12f33bf4cb020c3812f359754037f0a28c10b964285237a96bb86fd50b3ea9e637267cb2b5a1f1da1df4ffd93c65", 0x72}, {&(0x7f00000002c0)="947456b6fa48ee90e3d4f0d9333e9da18721789c7d02862ca69abc67de734c03d8debe2ad055970eb79ba5acf06628c935adb8bdf634596affaaba479a711a6b3f29cbce60effafff0bf6ec2477923efd86199850742480fec1cbf169d97f1757e03fb62baee07ff73d2ee0093c6fffb5248f776421c32f77185be2f82f6b7f6f6cc84cb34e4465f914a521c05bbd01b047a17a668f664f86a263ca32add8a2c318dbadccdb5c8b12bca1f1a81138694634ab2b5c13d4b79831bbbc69dc1057c", 0xc0}, 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{&(0x7f0000001480)="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0x1000}], 0x7) 2018/05/02 13:32:59 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000040ff8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet(0x15, 0x5, 0x2000000) ioctl$int_in(r1, 0x5452, &(0x7f0000000240)=0x7) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000140)='/dev/uinput\x00', 0x40000, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000000180)=0x35, 0x4) shutdown(r2, 0x1) r4 = dup(r0) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f00000000c0)={r5, 0x29f7a0e0, 0x0, 0x7, 0xd4}, &(0x7f0000000100)=0x18) 2018/05/02 13:33:00 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = dup3(r2, r1, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000005c0)=[@text64={0x40, &(0x7f0000000640)="653aba1f00000066450ff37a00b9900900000f32420f07c744240076000000c7442402180d0000ff1c24b9800000c00f3235008000000f30c4e235ba618266baf80cb8bc6e4283ef66bafc0cb856cbc4fdef0f01d62e42de8a00000000"}], 0xaaaaaaaaaaaaac0, 0x0, &(0x7f0000000600), 0x100000000000024d) flistxattr(r2, &(0x7f0000000040)=""/227, 0xe3) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000000000)={0x1, 0x0, [{0x490}]}) 2018/05/02 13:33:00 executing program 4: r0 = semget$private(0x0, 0x20000000102, 0x1) semtimedop(r0, &(0x7f0000033816)=[{}, {0x0, 0x8091}], 0x2, &(0x7f0000000040)={0x77359400}) semop(r0, &(0x7f0000000000)=[{0x1, 0x0, 0xffc}], 0x1) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) accept4$alg(r1, 0x0, 0x0, 0x80000) getsockname$ipx(r1, &(0x7f0000001140), &(0x7f0000001180)=0x10) r2 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x6, 0x10080) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000000140)=""/4096) r3 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x7, 0x0) ioctl$BLKTRACESTART(r3, 0x1274, 0x0) ioctl$VHOST_SET_VRING_KICK(r3, 0x4008af20, &(0x7f00000000c0)={0x1, r3}) openat$sequencer(0xffffffffffffff9c, &(0x7f00000011c0)='/dev/sequencer\x00', 0x20000, 0x0) 2018/05/02 13:33:00 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001140)=@assoc_value={0x0, 0xfffffffffffffff9}, &(0x7f0000001180)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000011c0)={r1, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x1000, "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"}, &(0x7f0000001080)=0x1008) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000010c0)={r2, 0x8}, &(0x7f0000001100)=0x8) 2018/05/02 13:33:00 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4088, 0x0, 0x0, 0x2, 0xabb, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x103}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$SG_GET_RESERVED_SIZE(r1, 0x2272, &(0x7f0000000080)) syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0xffffffffffff22a0, 0x200180) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000001c0)={r3, 0x7fffffff}, 0x8) r4 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f00000000c0)={0x7, 0x1}) bind$alg(r1, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-generic\x00'}, 0x58) r5 = accept4$alg(r1, 0x0, 0x0, 0x0) sendfile(r5, r4, &(0x7f0000a2effc), 0x8) 2018/05/02 13:33:00 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='cpuset.cpus\x00', 0x2, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x800, 0x0) mmap$binder(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x5, 0x12050, r2, 0x0) write$cgroup_int(r1, &(0x7f0000000080)={[0x3a, 0x34, 0x2f, 0x33]}, 0x4) 2018/05/02 13:33:00 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d1bfa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f0000000100)='./file0\x00', 0x28042, 0x8) fallocate(r2, 0x0, 0x0, 0x8) socket$alg(0x26, 0x5, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x14, 0x0, 0x0, 0x0, 0x0, {0x9}}, 0x14}, 0x1}, 0x0) sendfile(r1, r2, &(0x7f0000000080), 0xa) 2018/05/02 13:33:00 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish-asm)\x00'}, 0x58) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x1, 0x1c1000) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f00000000c0)={0x3, {{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x1, 0x1, [{{0x2, 0x4e21, @rand_addr=0x1}}]}, 0x110) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) sendmmsg$alg(r2, &(0x7f0000001240)=[{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000000)="d3bd9b0b66cd09479eef323587169e99655b6c10aee61cfb9e5ee01fd2b2e724", 0x20}], 0x1, &(0x7f0000000040)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r2, &(0x7f0000002cc0)={&(0x7f0000002980)=@hci, 0x80, &(0x7f0000002b80)=[{&(0x7f0000002a00)=""/26, 0x1a}, {&(0x7f0000002b00)=""/96, 0x60}], 0x2, &(0x7f0000002bc0)=""/212, 0xd4}, 0x0) 2018/05/02 13:33:00 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) getpeername$unix(r1, &(0x7f0000000140)=@abs, &(0x7f00000001c0)=0x6e) r2 = socket$inet(0x2, 0x801, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet6(r3, &(0x7f0000000080)="4bdf370972ea9e9b378929fcbe7c0e2c6c4ab29a4b38031acbad84cece1afc566f2d4b062ceb5fea0f7fe0279b4ad1113673d34d5ae4f72694", 0x39, 0x40000, &(0x7f00000000c0)={0xa, 0x4e23, 0x7f, @remote={0xfe, 0x80, [], 0xbb}, 0x800}, 0x1c) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000000)={0x0, @loopback=0x7f000001, 0x0, 0x0, 'rr\x00'}, 0x2c) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)={0x8c, r4, 0x800, 0x70bd26, 0x25dfdbfe, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffffffffe01}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x81}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x3a}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x66}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x29}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@rand_addr=0x10000}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}]}]}, 0x8c}, 0x1, 0x0, 0x0, 0x40000}, 0x20000000) [ 88.289668] mmap: syz-executor5 (6902) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/05/02 13:33:00 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x2, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x4080, 0x0) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000180)) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20000, 0x0) ioctl$IOC_PR_PREEMPT(r0, 0x401870cb, &(0x7f0000000dc0)={0x4, 0x2, 0x69305cfc, 0x100000000}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x85, 0x10, 0x7, 0x80000001}, &(0x7f0000000140)=0x18) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000080)={r3, 0xfffffffffffffffc}, &(0x7f00000001c0)=0x8) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000000c80)={0x40, {0x2, 0x4e21, @multicast1=0xe0000001}, {0x2, 0x4e21, @multicast1=0xe0000001}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x4, 0x15b, 0x8, 0x6, 0x9, &(0x7f0000000c40)='irlan0\x00', 0x10000, 0x1f, 0x23cf1042}) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f0000000d80)=0x2, 0x4) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000d00)=@broute={'broute\x00', 0x20, 0x2, 0xa18, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000200], 0x0, &(0x7f0000000040), &(0x7f0000000200)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, '\x00', '\x00', '\x00', '\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], 0x898, 0x898, 0x8c8, [@quota={'quota\x00', 0x18}, @u32={'u32\x00', 0x7c0}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xb, 0x0, 0x0, '\x00', '\x00', '\x00', '\x00', @random="46ca750fc811", [], @empty, [], 0x70, 0x70, 0xc0}}, @common=@log={'log\x00', 0x28, {{0x0, "19358fd7efa35ca2d7eb1767a4c43b69655391056303b97ef841b924cf71"}}}}]}]}, 0xa90) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f000000a000)=@broute={'broute\x00', 0x20, 0x1, 0x198, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000e80], 0x2, &(0x7f0000008000), &(0x7f0000000e80)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x19, 0x0, 0x0, '\x00', '\x00', '\x00', 'yam0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], 0x70, 0x118, 0x168}, [@common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "88d723160be005dd28e669e4af13c267acbec0877fa169c7ca9f39f98b8b8792feeeabacd82ee6f5dd9c365c800de9134279a62d0d38655305745e36a64778b0"}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x210) 2018/05/02 13:33:00 executing program 6: r0 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe004, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x5, 0x2080000) mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x5, 0x32, r0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000140)=0xc) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000380)={r0, 0x2, 0x1, 0x35, &(0x7f00000002c0)=[0x0], 0x1}, 0x20) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x6) r3 = dup(r0) getsockopt$IP_VS_SO_GET_INFO(r3, 0x0, 0x481, &(0x7f0000000300), &(0x7f0000000340)=0xc) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2, 0x8) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r4, 0x111, 0x5, 0x91, 0x4) fcntl$setownex(r0, 0xf, &(0x7f0000000180)={0x2, r1}) r5 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$clear(0x7, r5) r6 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r6, &(0x7f0000000100)={0xa, 0x4e20, 0x30d, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x1c) connect$inet6(r6, &(0x7f0000e78fe4)={0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000001001}, 0x1c) setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f00000001c0)='sit0\x00', 0x10) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r3) r7 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r7, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r6, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r7, &(0x7f0000000200)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0x10}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/05/02 13:33:00 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={r2, 0x3}, &(0x7f0000000180)=0x8) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000080)={0x7f, @rand_addr=0x1, 0x4e23, 0x1, 'wlc\x00', 0x10, 0x4, 0x16}, 0x2c) sendmsg$nl_xfrm(r0, &(0x7f00000005c0)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[]}, 0x1}, 0x0) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000240)='team\x00') getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000280)={@loopback, 0x0}, &(0x7f00000002c0)=0x14) getpeername$packet(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000400)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000480)={{{@in=@broadcast, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@local}}, &(0x7f0000000580)=0xe8) r7 = gettid() ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000340)=r7) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000640)={'ip6_vti0\x00', 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x8f37) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000006c0)={'bcsf0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000700)={'vcan0\x00', 0x0}) sendto$inet6(r1, &(0x7f0000000940)="771f8cc8584f6d21283401bfd0b4205c7939027c5cf1b188ef0766a7c61ecad0e78939c3530c19c5db1b29d0ec842251ec03e453ac289af7e49f5ab5f6c07883f3f1280101f66ac73c36b2c4400b165b3af20776baac644b829567fc34159d2f9eec4db5cfb6c19dd22e86430b8d17507e2820291a5b2f157b86b375dea0bf5feeeefac36aeaf2488293e03e995c1edfd85a3c2966e8cc0f07a565dc1ea2c5957998ad79e4a75d18747bb64ff5fce2a84a9a104504d4fa0a323548cfd007132f263fa48e56b1c6b2e1be6e1a6a6f45bff8622774916f764f44c4b2c09018336bc4", 0xe1, 0x40000, &(0x7f0000000380)={0xa, 0x4e22, 0x1, @empty, 0x3}, 0x1c) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000740)={@mcast2, 0x0}, &(0x7f0000000780)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000007c0)={'team0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000800)={{{@in6=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000900)=0xe8) accept$packet(r1, &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000cc0)=0x14) truncate(&(0x7f0000000300)='./file0\x00', 0x40) fsync(r0) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f00000010c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000001080)={&(0x7f0000000d00)=ANY=[@ANYBLOB="64030000", @ANYRES16=r3, @ANYBLOB="00042cbd7000fddbdf250100000008000100", @ANYRES32=r4, @ANYBLOB="e001020038000100240001006e6f746966795f70656572735f636f756e740000000000000000000000000000080003000300000008000400060000003c000100240001006d6f64650000000000000000000000000000000000000000000000000000000008000300050000000c00040072616e646f6d00003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r5, @ANYBLOB="3c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r6, @ANYBLOB="400001002400010071756575655f6964000000000000000000000000000000000000000000000000080003000300000008000400ffffffff08000600", @ANYRES32=r8, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r9, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r10, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000b10000000008000300060000000a92000008000600", @ANYRES32=r11, @ANYBLOB="08000100", @ANYRES32=r12, @ANYBLOB="6001020038000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400080000003c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c00040068617368000000003c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c00040068617368000000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r13, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400020000003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r14], 0x364}, 0x1, 0x0, 0x0, 0x800}, 0x8010) 2018/05/02 13:33:00 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f00004bf000/0x4000)=nil, 0x6000) bind(0xffffffffffffffff, &(0x7f0000557130)=@generic={0x0, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(0xffffffffffffffff, 0x80046402, &(0x7f0000000600)) 2018/05/02 13:33:00 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000001100)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000080)) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f00000010c0)=0x200000000) pread64(r0, &(0x7f00000000c0)=""/4096, 0x1000, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) setitimer(0x3, &(0x7f0000000000)={{0x77359400}, {0x0, 0x2710}}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000140)) tkill(r1, 0x1000000000016) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) 2018/05/02 13:33:00 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) dup2(r2, r1) io_setup(0x4, &(0x7f0000000000)=0x0) fgetxattr(r0, &(0x7f0000000080)=@known='security.selinux\x00', &(0x7f0000000180)=""/131, 0x83) io_submit(r4, 0x1, &(0x7f0000001440)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000000140)='"', 0x1}]) [ 88.549356] kernel msg: ebtables bug: please report to author: Wrong nr. of counters requested 2018/05/02 13:33:00 executing program 3: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x20000, 0x0) ioctl$SG_SET_RESERVED_SIZE(r0, 0x2275, &(0x7f0000000040)=0x3db) r1 = socket(0x11, 0x100000802, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'ifb0\x00', 0xa201}) write$tun(r2, &(0x7f0000000600)={@pi={0x0, 0x8100}, @hdr={0x3, 0x0, 0x0, 0x0, 0x51}, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@mpls_uc={0x8847, {[], @ipv6={0x0, 0x6, "30afc2", 0x1d, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "5ff025", 0x0, "d1e75f"}, "4668bdf8c844b3b960f0cfb2af"}}}}}}}}, 0x61) r3 = socket(0x13, 0x80007, 0x400000000000000) write(r3, &(0x7f0000000380)="2400000025007f000000000000007701000000ff010000000000d3dce26bffff0bd2e83b", 0xffffffffffffffba) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/05/02 13:33:01 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x4000000000084) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000000)}, 0xc100) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000480)="ac", 0x1}], 0x1, &(0x7f0000002000)}, 0x8000) syz_emit_ethernet(0x1, &(0x7f00000002c0)=ANY=[@ANYBLOB="aaaaaaaaaa00aaaaaaaaaabb000d00000000000000005af8ca92d8fcc97fb611f99a3d2a0139f082b83aaa69b8910ab74d6b5c06a63744cb479a2db60347e1636d250bb449b2c8550d714144681217c7300c570d69e0954e4e699f89363855cf6a4e41ee287cfe30f1001d450519f5a87ac5714c5cfd129d1d352bbda7e4b4bbd0c10239c6701dc097fb525200000000000000000000"], &(0x7f0000000000)) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000100)="bc", 0x1}], 0x1, &(0x7f00000000c0)}, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x3, 0x4000) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000180)="a9dfff6959b310251c17b712cc39b003476b564124a31a9a2ca481a5885969fbae38b32ed6e90a23b437ae599a2c1bf1bd2e85e98999f5d161009e09b149ccd55b7269d5c400d0c4a3e458a5f03d3b280652d1e7f1f53eb267678be85f7e39586ea91d3fcc5eddd208102ed80d7f176eb354679de436025e521e50ea8b3a8c84c417f3078468994215f5c898df45dff53557c595b6e8a8621925e7a7d6770c7cd04434d97feef6b96f805fb7d3366cb2bed715b5afc508cefa28bef3634e00c60b6c52a47b00078b69081c973c81657015956c7ff11f8f621869296cd8fb6478203366d5fe1469dc98cf0ba9ee") 2018/05/02 13:33:01 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000fc4ffb)='eth0\x00') close(0xffffffffffffffff) syz_open_dev$usbmon(&(0x7f0000003180)='/dev/usbmon#\x00', 0x7fff, 0x90000) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000031c0)='/dev/rtc0\x00', 0x109100, 0x0) r2 = accept(r1, 0x0, &(0x7f0000003240)=0xffffffffffffff42) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000200)=0x5, 0x2) r3 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) request_key(&(0x7f0000000040)='encrypted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)='./cgroup\x00', r3) sendmmsg$nfc_llcp(r2, &(0x7f0000003000)=[{&(0x7f00000002c0)={0x27, 0x0, 0x1, 0x7, 0x7f, 0x800, "69083d17695869f94a5ed991d3aaf068e32fcf023a6d1d3590cf5f8878408e91559509aef831c6d69f088cee5bc0e71f74d0d9e4ffe06f893cd27d35d90d06", 0x1d}, 0x60, &(0x7f0000000240)=[{&(0x7f0000000340)="cb02f448fc5a9e5c93ae358b0364309e938b5629dd72483e210c0669a5769c227143f6952162cb07919449b6b1522b384d9d193c5fc79fb0499f6fcadb6068eab7cabd2734c429ab0c40ba0055c0fda86050fa3311a3810d86ac4ea5b5275fa7b5b6149644a7ad3562e226da35f9c25c2b9f1ecacccc92cb3b5a9c8e8816f9051bad7a47198e378c0cec6c55d3950d401562b11ba071b542996624369dec139ae9ce93c3ffa7afcb0adaf95aaceb2f7a7999f8", 0xb3}], 0x1, &(0x7f0000000400)={0x20, 0x10f, 0x8, "3d86d9270cd0f3a2ae6af8f0ddff97"}, 0x20, 0x10}, {&(0x7f0000000440)={0x27, 0x0, 0x0, 0x3, 0x6, 0x4e1, "6bc8431225f4a98dfadc227db8057466008d13e0d4aa34d15aefddd1c125656541cc8c7b28efe5acf0428d34adc0127e05402b121ad93b1c0854567e39248e", 0x6}, 0x60, &(0x7f0000000500), 0x0, &(0x7f0000000540)={0xe0, 0x1ff, 0x7, "59c2268e7ec0966ab8d67c7154a9e298058201919be354d70d85f11928a56866fd8289a67be1103a13f2ce52a7661838f6aa9e730cd37b2bf4a81afa4124d8ed6f0ed397bb4edf0fa4de11ab7ea11d988c12036971315d9508d060c226def4847a77cb3432e49364b7568ec0abf573ddae1dc2aeeef447e7ffd45daf52a5017fc44018e0c3f783d634ffef46bba8d68d02b08a74c1777fa93c7e2bb6ffdd257dcb3b8e3ef0a3263af5083c2aa8711f671d4c3fd2340eb5a9fd2be396e0dd18dba228f8ca0467c21cdcf12d62b6b61a9e"}, 0xe0, 0x4}, {&(0x7f0000000640)={0x27, 0x0, 0x0, 0x7, 0xf19, 0x6, "fb2e99779989b248f5cc31f9b2b4acb6654287068e7bc4ed747c3e96a13a431573626cad1f78cbf30576463a0e04f5cc82e76264aece8b71e48a7203eb2e1d", 0x33}, 0x60, &(0x7f0000000a00)=[{&(0x7f00000006c0)="cc406150c6370bc8c80ee479c2e1d5228cdfd8aef8233897d96206466fa84d2ad8461358296ed9bde503047165a7eb7b31c91c815c928b481accecd267582ad6c0d5f8f8a7b05072861e9f2a7be5703dda61cfa1f7bcfc9e84ae4709d4f234e27a6e055e0aceb7940bee99cc28b420bee4ef712b2a033d100888cc3bd2573c294117a6ebbd64892f43f6d243ce3e66c06e894cfb6813a449f504fefe5658648597cb7606df9e9617e4", 0xa9}, {&(0x7f0000000780)="bd8a03d7576cc66afa91ad3e3f959d9c2e6f5e4e418f0385cf57f3a666f6dc89bf7d5bd5efa853766aba211d65d09b", 0x2f}, {&(0x7f00000007c0)="25f9bece6b1c67635fa97ab52ef8284767b19ff5b9d36fbbc5074b88288e76c9a7c78decdec9812552aba8ee2cabfbe9c50bd38e76820ca82bccec952169c6cbe024b22ee4b36d566f8f8df16d55d35aef524053acd9d8af3c7d46e743d71c2c16ce0e", 0x63}, {&(0x7f0000000840)="ba6f98626dcc9f3be81e93397f9020815e4804cb23dc451ba019e14e54d3e04badf98af0d7cba17d955ac5abf28bc1f47dd7778f6763c0656cb0c0aa1d399a36b024a40fbd68f566974877304534eb4704c594df054b8904a0a524e9d0be2b0187690ff2ebe9d948e54abaa62ce66735213f377d5e48d3950f8a2e9aaf81a392fa045a9eb7e73348d2c8449f8ec56c8dcfd5badd0d9da492d9726a9c95377818a11e7ad17c3dfa57fefe9d193f9799677263918e7e593fd18c584e60bf7b7bb5fe9a1186bbaa99edf132c97112583fffe11931254dd94165c535ad31bbd704882836b95f900e749cb0e58bb854a1f0c585edb16be2f1f99e8cce9f4ef4", 0xfd}, {&(0x7f0000000940)="8ebadecd7bbe65a94bf1a5a89dfa5881ece9e98daf66ee4aa9c3d8d206a8295d61e2ae0f3bd6eca454001adbc2247660bf235cf1ad286ea50383dbca6df81c630708d601e6692549c369dd156896986b63533280369b0682c1526ab0cf5b1cf4c03ffc6d453077d1a7a3ca210a590d988cd12861ccef8a6e888fef1faddb0e60d63b80490535", 0x86}], 0x5, &(0x7f0000000a80)={0x1010, 0x1bf, 0x101, 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0x1010, 0x8000}, {&(0x7f0000001ac0)={0x27, 0x1, 0x2, 0x6, 0x3, 0xfffffffffffffeff, "a54c29229ecb4af150b74e3fe57b9721403ac1404d923a32a74d4cc9de0621f1777be1b4dba2a4bdebe4cde0ad9293a50fa26626368ea32b86289d79e8422c", 0x33}, 0x60, &(0x7f0000002b40)=[{&(0x7f0000001b40)="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0x1000}], 0x1, &(0x7f0000002b80)={0xc8, 0x105, 0x4, "d759d6ab1a3d5f66d9bad2ce0941400edd613786ea201db57b2d36594d9cc35f791df3ba2ace7026eafbccad24bc9157fe9bff59a96f3748868901e0e1cc4dd6a86a7b09648420d54ccbe3e05a4e5e6a9e6f5dc761a752473b31b72130c8c937c9f5ad7cb6cf871b1be7e58bccea748f4aa0096295bf0d7ca64f68c4e2c08d4d051f3d579eebf0253d1e9a376b87b6f657583a2f874ccebb02c31c7cb695ce69eb8d51f1ea6613aeb1787d8572f4c63c30cd01709085"}, 0xc8}, {&(0x7f0000002c80)={0x27, 0x1, 0x0, 0x7, 0x100, 0x4f4e, "93f76368f2a26ffc0f8c83c7f5cdf34c0c7b78ac1599421a576dd95ef74f642d9ab27c78840e0d073790ea9dffb2c9033c7bc634ee872bb011bfc780f96b7d", 0x2b}, 0x60, &(0x7f0000002f00)=[{&(0x7f0000002d00)="d99fcbe6eec5b7e892b1c618b41c81f8c3b389eaf09d0ce93f0f02e56848538e1d25ad6d46d9eaf42aa77436a4ce3ca9a8dc15b269b17a05f451360216ef496189ea4afe032ddcfb2ffafb0e7ac6ae5d7b942c2c340a0f1dbb5682072947948190d660bae6eeabe06b97334de36912e516cf5e9accc97d7281333b1ea4505e523f2ca707461d1846444de2a926d569d2d24331663ebc99b41fba82938620cce8663e25e01fc0", 0xa6}, {&(0x7f0000002dc0)="01611f3ac1ac82fcaaaadc454cd4678dd492c4cc185b64bbeef37434198a05515605156430cba61d7cb2c635208170ffc222286e5742434dc14467ea59172ce6bd596547f622bb2deb91adb0ddde0e654df6d34de5cab404f6a17b14dc434596c499b0ad7794ffadab1fe154603be7708464b33ca147e37d0128b78e3528274d6da74cb4ef51031dd3a6d3560ef2bcd009ce372a0dfda4e8c3e53b7b8c2484490e369144e07826d04ca908007a31643648ccbe5a8798b969874904521730d6", 0xbf}, {&(0x7f0000002e80)="77e7d906c446ed2bff0ea8416fef8bc138e409f54de41c499af033e798ad5dcccf91a6bd13ae25b4e67eee4378d53a760c1719731c83e689a2cb4d8225a12480092e", 0x42}], 0x3, &(0x7f0000002f40)={0x98, 0x108, 0x5, "6f2867a1c2ef6d40e1e9d99a959a01826a6f9ff85b48bb23719694433bc22f36dda78208ecd37e50be1d9807e2c575e798fff572b6e9659e2543b3de4712cbb75d9e0e3d1795cf044b04f5976c94d4077dc81ae25277f4d29dbfbe74795473ced57ad88d2802a34fe7910e3a2fe7d6215487f3ecfd10c8d6e4623aeada87afdd9956c2ffea20d0"}, 0x98, 0x804}], 0x5, 0x8000) r4 = openat$cgroup_int(r0, &(0x7f0000000180)='io.max\x00', 0x2, 0x0) write$cgroup_int(r4, &(0x7f00000004c0)=ANY=[@ANYBLOB='9:4\r'], 0x4) 2018/05/02 13:33:01 executing program 3: r0 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) request_key(&(0x7f0000000380)='id_resolver\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a}, &(0x7f0000000680)='eth0selinuxsecurityem0vmnet1\x00', 0x0) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000440)='\x00', 0x1, r2) keyctl$link(0x8, r3, r1) r4 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x10c, r1) keyctl$dh_compute(0x17, &(0x7f0000000180)={r3, r4, r3}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000000140)={'rmd256-generic\x00'}}) r5 = openat$zero(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/zero\x00', 0x200, 0x0) setsockopt$ax25_buf(r5, 0x101, 0x19, &(0x7f00000003c0), 0x0) 2018/05/02 13:33:01 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/llc\x00') r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000000000)={0x2}) preadv(r0, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x1, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x402080, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000140)={r2, 0x4a05, 0x0, 0x9, 0x7}, &(0x7f0000000180)=0x18) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000080)={0x2009}) 2018/05/02 13:33:01 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x80000, 0x0) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r3, r4) ioctl$IOC_PR_CLEAR(r2, 0x401070cd, &(0x7f0000000080)={0xb1}) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f0000000280), 0x8) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f00000002c0)=0x2, 0x4) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r5, 0x4008ae9c, &(0x7f0000000000)) 2018/05/02 13:33:01 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x5, 0x100, 0x100, 0x2}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000269fb8)={0x1, 0x5, &(0x7f0000000140)=ANY=[@ANYBLOB="18000000000000000000000000000000181600005d69bb8e9c141c3ef737ef500006b93e39422b17dbe32205b3df2e23aa9ceb5e380d876c52966cebcb4691a1a407ea407d49af10ecc8f1ad5ad6dab2dcec984a1a466e3a4aa3d2e592184b8cb4d973a0a8ec9d7f37c298e0258d2be6de31c5a1380cc60e8fc78366d49575f42b184b6851d642efd4647697b4181095a158822766b7514d6d3a", @ANYRES32=r0, @ANYBLOB="78b878e045336aa21d97554753fa46118e25c8ebc62ba5ac68b5cca5851d992e9a0dfc849b0c"], &(0x7f000039cff6)="7379e66b616c6c657200", 0x8, 0x1000, &(0x7f000039c000)=""/4096}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000039efd8)={0xffffffffffffffff, 0x0, 0x0, 0x33, &(0x7f00002c5000), &(0x7f00003a3fcd)=""/51}, 0x28) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r1, 0x50, &(0x7f000039efb0)}, 0xfffffffffffffc68) 2018/05/02 13:33:01 executing program 7: r0 = socket(0x2, 0x805, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@nat={'nat\x00', 0x19, 0x1, 0x1b0, [0x20000100, 0x0, 0x0, 0x20000250, 0x20000280], 0x0, &(0x7f0000000000), &(0x7f0000000100)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'sit0\x00', 'bcsh0\x00', 'sit0\x00', 'ifb0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xe8, 0xe8, 0x120, [@statistic={'statistic\x00', 0x18, {{0x20}}}, @realm={'realm\x00', 0x10}]}}, @snat={'snat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x228) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00000000c0)=0x4, 0x4) 2018/05/02 13:33:01 executing program 4: sigaltstack(&(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000080)) syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff88, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x2], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/05/02 13:33:01 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) close(r0) getpid() 2018/05/02 13:33:01 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000ffd8)={'vcan0\x00', 0x0}) r2 = dup2(r0, r0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r2, 0x4010aeab, &(0x7f0000000080)={0x20, 0x106001}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000180)={0x0, 0x72, "e36f1e304cd5ac733ed68220b03a283b0fb6ebe040c5b4f02347f3b7882a115f43c0fbe7fbe0816600b827dea626e04cf5b38906ce90c511adfbb224afa64694c755f8fcc6a3d5426b18a5f02e6973eee714ec3ed189bf66b3f16f67a970ee08855bf98dad2c3867bddc32ed273150f61eb5"}, &(0x7f0000000200)=0x7a) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000240)={r3, 0xf5, 0x0, 0x2, 0x40}, &(0x7f0000000280)=0x18) bind$can_raw(0xffffffffffffffff, &(0x7f0000010ff0)={0x1d}, 0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000015000)=[{{&(0x7f000000e000)=@rc, 0x80, &(0x7f000000cfb0), 0x0, &(0x7f0000015000)=""/90, 0x5a}}, {{&(0x7f0000015000)=@can, 0x80, &(0x7f0000015000), 0x0, &(0x7f00000000c0)=""/184, 0xb8}}], 0x2, 0x0, &(0x7f0000000040)={0x77359400}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000007ff0)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)={0x1, 0x3, 0x0, {0x0, 0x2710}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) 2018/05/02 13:33:01 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x40005, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r0, 0x200000000000001, 0x0, 0x8001) 2018/05/02 13:33:01 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="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") getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000240)={0x0, 0xfffffffffffffd0a, &(0x7f0000000200)=[@in6={0xa, 0x4e24, 0x7, @loopback={0x0, 0x1}, 0x9}]}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000002c0)={r1, 0x100}, &(0x7f0000000340)=0x8) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000140), &(0x7f0000000180)=0xc) setsockopt$inet_dccp_buf(r0, 0x21, 0xffffffffffffffff, &(0x7f0000000ac0)="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", 0x55b) preadv(r0, &(0x7f00006c6000)=[{&(0x7f0000ed9000)=""/202, 0xca}], 0xba, 0x800000000062) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f00000001c0)) 2018/05/02 13:33:01 executing program 1: r0 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000000)='cpuset.sched_relax_domain_level\x00', 0x2, 0x0) mmap(&(0x7f0000f00000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x2001f, r0, 0xfffffffffffffffe) 2018/05/02 13:33:01 executing program 6: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f00000012c0)='/dev/ppp\x00', 0x0, 0x0) creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) socket$vsock_stream(0x28, 0x1, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f000093f000), 0x8}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000000)='./file0/bus\x00'}, 0x10) 2018/05/02 13:33:01 executing program 7: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x100, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000140)={0x3, &(0x7f0000000100)=[{}, {}, {0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000180)={r1, 0x3}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$binder(&(0x7f0000005ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$SG_SET_RESERVED_SIZE(r0, 0x2275, &(0x7f00000001c0)=0x1) fcntl$getownex(r2, 0x10, &(0x7f0000000200)={0x0, 0x0}) prlimit64(r4, 0x6, 0x0, &(0x7f0000000240)) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000000)={0x4c, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="116348400000000000000000007f0000000000000000000000000000000000000020000000718f97a300000010", @ANYPTR=&(0x7f0000003fc0)=ANY=[], @ANYPTR=&(0x7f000000eff8)=ANY=[], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f00000000c0)}) 2018/05/02 13:33:01 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x220, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) pread64(0xffffffffffffffff, &(0x7f0000000900)=""/195, 0xc3, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f00000007c0)={0x3, 0x0, [{0x0, 0x7, 0x0, 0x0, @irqchip={0x9, 0x8}}, {0xdde, 0x3, 0x0, 0x0, @irqchip={0xfffffffffffffff7, 0x5}}, {0x0, 0x3, 0x0, 0x0, @irqchip={0x2, 0x7}}]}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x16907e, 0x0) ftruncate(r2, 0x0) pwritev(r2, &(0x7f0000001400)=[{&(0x7f0000000180)}], 0x1, 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(0xffffffffffffffff, 0xc4c85512, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, "deb9d52d059beadfc4d05c877d7fc272d69092baa2542f21774ea89452bf346da279fd1d617e74b3177a5e1a"}}) r3 = perf_event_open(&(0x7f0000c72000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000005c0)=@sack_info={0x0, 0x5, 0x50d54d8}, &(0x7f0000000600)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000640)={0x7fffffff, 0x0, 0x8, 0x9, r5}, &(0x7f00000006c0)=0x10) sync_file_range(r2, 0x72c, 0x7f, 0x2) r6 = memfd_create(&(0x7f0000000040)='\x00', 0x3) setsockopt$IP6T_SO_SET_REPLACE(r6, 0x29, 0x40, &(0x7f0000001440)=ANY=[@ANYBLOB="6d616e676c650000005022be360828494c000000000000000000000000000000210000000600000088060000580200000000000000f9b8d0e10000005804000058040000b8050000b8050000b8050000b8050000b80500000600", @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f00018010000000000000000000000000000000000000000000000002800727066696c7465720000000000000000000000000000000000000000000000000000000000002800484c00000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000ff020000000000000000000000000001ffffffff00000000ffffffff00000000ffffffffffffffffffffff000000000065716c00000000000000000000000000766c616e300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000029000001e1000000000000000000000000000000180140010000000000000000000000000000000000000000000000002800727066696c746572000000000000000000000000000000000000000000000c000000000000002800697076366865616465720000000000000000000000000000000000000000008b0100000000002800544f530000000000000000000000000000000000000000000000000000008b0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c800f00000000000000000000000000000000000000000000000000028004e4651554555450000000000000000000000000000000000000000000002080006000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c80010010000000000000000000000000000000000000000000000004800444e50540000000000000000000000000000000000000000000000000000fe80000000000000000000000000000d000000050000000000000000000000002a01081400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001801600100000000000000000000000000000000000000000000000028006d680000000000000000000000000000000000000000000000000000000001b30100000000002800686c00000000000000000000000000000000000000000000000000000000032e00000000000048005445450000000000000000000000000000000000000000000000000000010000000000000000000000000000000173797a6b616c6c65723000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff000000003adc3ed1cf9a6e2ed8096189561b791ea35f4793c26da74c5c82b6acccb7a5ed93ea64a40e23219c5f"], 0x2) dup3(r3, r4, 0x0) 2018/05/02 13:33:01 executing program 2: r0 = socket(0x1, 0x80000, 0x80000001) fstat(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000200)=0x0, &(0x7f0000000240), &(0x7f0000000280)) fchown(r0, r1, r2) r3 = socket$inet(0x2b, 0x808, 0x801) poll(&(0x7f0000000040)=[{r3}], 0x1, 0x0) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r4 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xffffffffffff79b4, 0x20200) accept4$ipx(r4, &(0x7f0000000080), &(0x7f0000000100)=0x10, 0x80000) openat$uinput(0xffffffffffffff9c, &(0x7f0000000140)='/dev/uinput\x00', 0x10000, 0x0) 2018/05/02 13:33:01 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-sse2\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$can_raw(r1, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "b5a419fb5df128c83ad9430362a22a5abf1e4123efccc641602c2da3630b58d04766c58b254ff2a965ccb226c8c7355c33306c99adaa0aa59006f8dc9b01b737"}, 0xff89}, 0x1}, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x8, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xffffff4a}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) [ 89.661246] binder: 7030:7031 transaction failed 29189/-22, size 702622429440-137443131408 line 2856 2018/05/02 13:33:01 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='comm\x00') ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000080)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000660ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDSETMODE(r1, 0x4b3a, 0xd8) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) [ 89.761306] binder: 7030:7039 transaction failed 29189/-22, size 702622429440-137443131408 line 2856 [ 89.894202] binder: undelivered TRANSACTION_ERROR: 29189 [ 89.900163] binder: undelivered TRANSACTION_ERROR: 29189 2018/05/02 13:33:02 executing program 0: r0 = socket(0x14, 0x4, 0x0) write(r0, &(0x7f0000c85000)="1f00000032000ff2050005000000010000000441060002000000000000007e", 0x1f) 2018/05/02 13:33:02 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00000002c0)='/dev/vcs#\x00', 0xffffffffffffffff, 0x0) r2 = getpgrp(0xffffffffffffffff) fstat(r0, &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() fcntl$getownex(r0, 0x10, &(0x7f00000016c0)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001700)={{{@in6=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000001800)=0xe8) r7 = getgid() fcntl$getownex(r1, 0x10, &(0x7f0000001840)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001880)={{{@in=@rand_addr, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000001980)=0xe8) getresgid(&(0x7f00000019c0)=0x0, &(0x7f0000001a00), &(0x7f0000001a40)) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000001a80)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001ac0)={{{@in=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6}}, &(0x7f0000001bc0)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001c00)={0x0, 0x0, 0x0}, &(0x7f0000001c40)=0xc) r14 = getpid() getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001c80)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000001d80)=0xe8) r16 = getgid() sendmsg$unix(r1, &(0x7f0000001ec0)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000015c0)=[{&(0x7f00000000c0)="ff5792435d7a0311585972a9ba05dddf3190334f94fed510d3d653c6ffa9f93067cb00ddf0d2347aed0c81c3d5c0ea42094d4f24ebcfea95fa54b991efdb38490431804d1eb0f44a6f856b0da9f20428318b5a1c9f705c52577b8747ae9f73b1e1a86f0a9dada71e8f503659adb2e8ae6efed327d1dea38c336ef5040dc10164085892534916146c680a1932237f52c5e0c70a80131b653216f37e2a44cc5b6d20b1173d43ef1f1de8f0673da457239f42782ba0acfb3ff693f53944ca1f516bf032ada29e5a9c4a86b9598793a5d4", 0xcf}, {&(0x7f00000001c0)="1d177287be18f94da22577260ae62f7a473efc6ce86b607b867d1abb7234dbda7e69aaadd84147b120bcd8c1e118ff5fb38057bbd1f2cca22a998c01487e08e72f2e4f85d561dd171da060d4ba148621a180bf11cce3df0521bb6f109a992d17ff785da9bf64db3700", 0x69}, {&(0x7f0000000380)="77bc3fd9868222899bf8e6030916d7a01a92a685cc2ad2a4cd28df072896af9a8bce3da7afa0b4c2bd615fca93386560e2443a75344c170e03f8f6634201e6ca9de87517e44ba5562fbdb222dcf18b8d0bf087764ca15787c600ff7a0a8d4ecc106b911d7d3d6518bd2bb0353662f874c1b06030759e7a311f956613ef86af25b21eab976d18f3042ed4fde2467a87487ff907278d44b9a08e9c6a64216a1c94716d2d847d0373", 0xa7}, {&(0x7f0000000240)="71dee9bc4afb6026e44eba38523c37483ceb9012b53433c246d869c2e566cb39f6f3a282483fbd48d8700fc591cc763fcab66442acbb16a9127c73f70b49451cca32b10072710574ad2768094d049af3473a6cb7381847686fe8f312789d1a0dac910c703f76f2b676a1c1f5a7f528be0d", 0x71}, {&(0x7f0000000440)="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", 0x1000}, {&(0x7f0000000300)="1f217762bafd125dd79c", 0xa}, {&(0x7f0000001440)="c045a67789f14458279070ce9c2d798df1925e727ea8b0ff141e2ee412dddfdc2fddd1b41ff0b1ca95ebe34e3ddded8fe4bee2d47ee939cab066066bdce9c3b51625b913ba5880689d346160d67107767f1ccc60f11675ce8a81fe0d1489e94186296abed5ba2140d7e5d546f252e6ce1543af1233ac1dea0488bc608cda6eeb10ce1c21d37ca22ddc50f7bb40a103fc7a119e2050e84aa96e0dd7f3e088410848", 0xa1}, {&(0x7f0000001500)="454648e0712f57c7f8b3fbc3a4600435a6eb9309c6b37e279c087eb5cd019a06e404db9e47d6fac9f71cd593d027354c8993dd70e658b52396ca85f24d842eaeebd490db6767472e0939ed12b4fcdf016d83a85f9d824266ca1b3fae2592b7d6fae2b61aa6f1a30e64233bd9721860a9792aee11d710e9904e4f9fd9a8838b9b463716913b7fc56e0a5a0c494e0491e9aa076a6424939734e3b5", 0x9a}], 0x8, &(0x7f0000001dc0)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x30, 0x1, 0x1, [r1, r0, r0, r0, r0, r0, r1, r1]}, @rights={0x28, 0x1, 0x1, [r0, r0, r1, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0xf8, 0x4000}, 0x10) ioctl$int_in(r1, 0x5452, &(0x7f0000000340)=0x2) 2018/05/02 13:33:02 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) ptrace(0x4219, r2) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000140)={0x4, {0x2, 0x4e23, @multicast2=0xe0000002}, {0x2, 0x4e22}, {0x2, 0x4e20, @loopback=0x7f000001}, 0x0, 0x6, 0x3, 0x8, 0x92, 0x0, 0x7fff, 0xffffffff, 0xffff}) setregid(r1, r3) r4 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x101, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r4, 0xc0045516, &(0x7f00000001c0)=0x2) 2018/05/02 13:33:02 executing program 1: r0 = socket$inet6(0xa, 0x3, 0xff) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'syz_tun\x00', &(0x7f0000000000)=@ethtool_regs={0x4}}) r1 = dup3(r0, r0, 0x80000) accept4$inet(r1, &(0x7f0000000040)={0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x10, 0x80000) 2018/05/02 13:33:02 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) signalfd4(0xffffffffffffffff, &(0x7f00000000c0)={0x2}, 0x8, 0x0) getresgid(&(0x7f0000000080), &(0x7f0000000240), &(0x7f0000000280)=0x0) getgroups(0x5, &(0x7f00000002c0)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) setregid(r3, r4) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000300)='/dev/hwrng\x00', 0x8400, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000340)={r0, r5}) ioctl$KVM_GET_PIT(r2, 0xc048ae65, &(0x7f00000001c0)) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f00000000c0)=@ioapic) 2018/05/02 13:33:02 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x0, 0x3}}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x600000, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000100)={0x6, 0x13, 0x9}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x1c, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0x936, @loopback={0x0, 0x1}, 0x6}]}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f0000000200)={r2, 0x1}, 0x8) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) 2018/05/02 13:33:02 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x400000, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={[], 0x0, 0x4, 0xd38e}) 2018/05/02 13:33:02 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000440)='/dev/loop-control\x00', 0x800, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x200, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000100)={0x28, 0x0, 0x0, @host=0x2}, 0x10, 0x80000) rmdir(&(0x7f0000000080)='./file0\x00') creat(&(0x7f0000000080)='./file0\x00', 0x0) 2018/05/02 13:33:02 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x2001ffff, &(0x7f0000000280)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x9, 0x3, 0x8, "cab845186e76738498f807bebd038c1f5e3897a1e0c773b44811d7619706eab93473e759dadd28399407b0f5c9fd88ddda53a3696d5d956322cd987fb7aeca950bc5b0d290e1ddc40f6ccc94d8c20566"}, 0xd8) sendto$inet(r0, &(0x7f0000000080)="92", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/05/02 13:33:02 executing program 0: r0 = socket(0x10, 0x80000000802, 0x0) write(r0, &(0x7f00000000c0)="240000001a0025f00000000418edfc0e0a0b00000004dc0202ffff0e0800100048186be0", 0x24) 2018/05/02 13:33:02 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x3ff, 0x0) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f00000001c0)=ANY=[]) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) syz_mount_image$hfs(&(0x7f00000000c0)='hfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000680)=[{&(0x7f0000000980), 0xfffffffffffffd1d}], 0x0, &(0x7f0000001980)) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000140)='s', 0x1}], 0x1, 0x0) open$dir(&(0x7f0000000200)='./file1\x00', 0x201, 0x100) fallocate(r1, 0x11, 0x0, 0x100000001) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000180)=""/120) 2018/05/02 13:33:02 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200) getpeername$ipx(r0, &(0x7f0000000100), &(0x7f0000000140)=0x10) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x8001) io_setup(0x3, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000b52fd8)=[&(0x7f0000587000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000080)}]) 2018/05/02 13:33:02 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = open(&(0x7f0000000040)='./bus/file0\x00', 0x880c0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB="00008e684023b22c178ac983fda7fdd48cf38b6b12bcb25436088926ee4f10f7c17494852307833866baeb4a6b6857358b477060ef", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000000c0)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={r2, 0xffffffffffffffff}, 0xc) truncate(&(0x7f000003c000)='./bus/file0\x00', 0xe88c) mmap(&(0x7f0000004000/0xc000)=nil, 0xc000, 0x0, 0x12, r1, 0x0) creat(&(0x7f0000000000)='./bus/file0\x00', 0x0) 2018/05/02 13:33:02 executing program 6: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={"6966623000faffffffffffffff00", 0x4003}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="0000000c000000000000000000006071685b00140000fe8000000000000000000000000000aa00000000000000000057276fc431cb0000000000000000000000651b11827a5e9d1eb5432ff12fee9590b18ffecac77355ef61a9b9a238151447f1a6e10cd19f3e3cbd9b3b8d095a486949359c67f21d787a939f86a01a83e698d1", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], 0x4a) 2018/05/02 13:33:02 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x4000, 0x2) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000240)={0x0, 0x30b, 0x80000000, 0x7}, &(0x7f0000000280)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000002c0)={r3, 0x6, 0x3, [0x9e5d, 0x6000000000, 0xffff00]}, 0xe) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000040)=r1) r4 = memfd_create(&(0x7f0000000140)='\x00', 0x0) connect$l2tp(r2, &(0x7f0000000300)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @broadcast=0xffffffff}, 0x4, 0x1, 0x4, 0x3}}, 0x26) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x2011, r4, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r4, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x1c, r5, 0x91b, 0x70bd29, 0x25dfdbfc, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7fff}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x4) move_pages(0x0, 0x2000000000000316, &(0x7f0000001a00)=[&(0x7f0000008000/0x2000)=nil], &(0x7f0000001a80), &(0x7f0000000080), 0x0) [ 90.698434] PF_CAN: dropped non conform CAN skbuf: dev type 65534, len 60, datalen 0 2018/05/02 13:33:03 executing program 3: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f00000001c0)={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x13}}, {0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x8, {0x2, 0x4e23, @rand_addr=0x4}, 'veth0_to_team\x00'}) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r2 = socket$inet(0x10, 0x3, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000100)=0x100, 0x4) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000f000)="240000001a00030207fffd946fa283bc04eee6d87986c49727008568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) recvmsg(r2, &(0x7f0000000000)={0x0, 0xb4, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/13}, {&(0x7f0000000100)}], 0x0, &(0x7f0000000040)=""/128, 0x80}, 0x2) 2018/05/02 13:33:03 executing program 5: r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000100)={'ip6_vti0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="44000000000000002504000095a11c4ca1f8cf0866a7a80091dd9c7bf83a1b06a8dc5c5da79ebf6513496afdc788c7836a"]}) 2018/05/02 13:33:03 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) read$eventfd(r1, &(0x7f0000000080), 0x3) 2018/05/02 13:33:03 executing program 6: socket$bt_hidp(0x1f, 0x3, 0x6) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x101080, 0x0) getsockname$llc(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x10) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000040)) r1 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r1, 0x84, 0x21, &(0x7f0000002000), 0x0) syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x3f, 0x1) 2018/05/02 13:33:03 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) r1 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000200)=@nat={'nat\x00', 0x3c1, 0x2, 0x240, [0x20000bc0], 0x0, &(0x7f00000008c0), &(0x7f0000000bc0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x5, 0x0, 0x0, 'nr0\x00', 'vcan0\x00', 'bcsf0\x00', 'ipddp0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @random="5bd06822adc2", [], 0xb8, 0xb8, 0xf0, [@limit={'limit\x00', 0x20, {{0x0, 0x265}}}]}}, @snat={'snat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}, 0xfffffffffffffffc}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x15, 0x0, 0x0, 'dummy0\x00', 'syzkaller0\x00', 'bcsf0\x00', 'oyzkMller0\x00', @random="e677287ac743", [], @random="ae11f03c62bc", [], 0x70, 0x70, 0xc0}}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}}]}]}, 0x2b8) 2018/05/02 13:33:03 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x1, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000240)=""/37) r1 = socket$inet(0x2, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x7676}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e23, @loopback=0x7f000001}}}, &(0x7f0000000180)=0x84) finit_module(r1, &(0x7f00000001c0)='rose0\x00', 0x2) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000380)={r3, 0x4}, 0x8) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000280)=@broute={'broute\x00', 0x20, 0x2, 0x360, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000600], 0x0, &(0x7f0000000000), &(0x7f0000000600)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'rose0\x00', 'veth1_to_bond\x00', 'ip6gre0\x00', 'ip_vti0\x00', @empty, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xa0, 0xa0, 0x1d0, [@vlan={'vlan\x00', 0x8}]}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:auth_cache_t:s0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc, 0x1, [{{{0x19, 0x0, 0x0, 'syzkaller0\x00', 'teql0\x00', 'bcsh0\x00', 'ipddp0\x00', @empty, [], @empty, [], 0x70, 0xd0, 0x100}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8}, @common=@redirect={'redirect\x00', 0x8}]}, @common=@STANDARD={'\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x3d8) lremovexattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=@known='trusted.syz\x00') 2018/05/02 13:33:03 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f000073aff0)=@req={0x1000, 0x7, 0x1000, 0x7}, 0x10) r1 = dup2(r0, r0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000)=@req={0x8001, 0x7, 0x1, 0x3}, 0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000140), 0x4) 2018/05/02 13:33:03 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x3ff, 0x0) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f00000001c0)=ANY=[]) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) syz_mount_image$hfs(&(0x7f00000000c0)='hfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000680)=[{&(0x7f0000000980), 0xfffffffffffffd1d}], 0x0, &(0x7f0000001980)) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000140)='s', 0x1}], 0x1, 0x0) open$dir(&(0x7f0000000200)='./file1\x00', 0x201, 0x100) fallocate(r1, 0x11, 0x0, 0x100000001) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000180)=""/120) 2018/05/02 13:33:03 executing program 6: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) mremap(&(0x7f0000005000/0x4000)=nil, 0x4000, 0xc000, 0x3, &(0x7f0000ff1000/0xc000)=nil) sigaltstack(&(0x7f0000ff6000/0x4000)=nil, &(0x7f0000000140)) madvise(&(0x7f0000ff1000/0x2000)=nil, 0x2000, 0x8) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000080)={0x27, 0x3, 0x208, 0x3, 0x3ff, 0x0, 0x101, 0x922, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={r1, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x4, 0x2, 0x0, 0x2, 0x41}, 0x98) 2018/05/02 13:33:03 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x200, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000010000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="0f22e40fc7abe5000f31260f08ba4300edba4200b0cdeeb8a9000f00d80f32679b8c54fa", 0x24}], 0x1, 0x0, &(0x7f0000000140), 0x1000000000000320) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/02 13:33:03 executing program 0: openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x400140, 0x0) futex(&(0x7f0000000040), 0xf, 0x0, &(0x7f0000000080), &(0x7f00000000c0), 0x410000000) 2018/05/02 13:33:03 executing program 7: socket$bt_bnep(0x1f, 0x3, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000cd4ff8)='./file0\x00', 0x40041, 0x0) open(&(0x7f0000000080)='./file0/file0\x00', 0xc00, 0x2) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040)=0x3, 0x4) ioctl$LOOP_CHANGE_FD(r0, 0x40049409, r0) 2018/05/02 13:33:03 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x4000000003ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f000066b000)=""/1, 0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000100)) r2 = gettid() timer_create(0x5, &(0x7f00000000c0)={0x0, 0xe, 0x3, @thr={&(0x7f0000000140)="546c9e59db06dfdd63f18f76de0d47c3742c2bb45c255526bd5b23936a5db8d64e49fc80ce4211cce67d4c580a37c2def00ff85e7d808cd0e376627dcc109884f0e92b66738d682531b62f6d5c55bd330c6a646d228ca67889f9ac738b7e3b8a2212f2f314e92451d79950981a856b7a96d7ca5f6028ab98335ec2d07ec5bdbb3887779ed0b987ac2557cf0668ccb5273adcbdbb189187b9bd5466591b088f29da9940e1e6fdc9f97cbaae1260944df6e7b33782ffcf542155d170ea59e12e1f03440bb247c0a0a5ad624a05baf0b0", &(0x7f0000000240)="bf550178237717bff76be39131b3a11292f3a2655f615b778f2107e28271ce79932a4b7f9766a0992686a3476d55bf705419ba63f851fde3ad6c632c36d6ad685608970ab2fb06a6298e697e28d1f1979883bdaf0d30703367512cb44449bc0625f38346f14ba0d7bf2d40c944adb3d8015d003e23edfa156986154e17750415ea7d58f86a948fdb151f912a863fdd8b839fdd11f72da8a617c915602245dc0697fc65b7010fcd8ce26fc64a2d81d605fe0d148a73f364dd4ccc3943025db6c2f7447b2bef18c044"}}, &(0x7f0000000080)=0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000480)=ANY=[@ANYBLOB="0700ffff270ca7c4b71a8f676ae64c95da1ad2286252c81df19beb981dcdb8ae9184e7dd0bdcd49ce161b74df726b6f2748e1f289c774c5518f05b469aca3846aae4d0b02ef82cad281d4492678d21da40aa831fa5d01d12bc073c88d7260d1cbc5eaf6097fa892464235d5aff43ade5afd384bb2573ed618bf81a1a87bcf9b2ce699d99f137a3d99b691fc4949cbddfdfecd96aab404b8f6d2e31e101db6945d2d5b5fc956e3829e7c971b344595ed748f8806a8bfe9e714ab30ab738fc02671dea04c9ab347218f993260318cba8c9cef64ad83b7afd0c0c72e6fd5c8a941743d7da3fc99949dc874e9fee5eb80894154a7674", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000380)=0x20) timer_settime(r3, 0x0, &(0x7f00000003c0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000000440)) tkill(r2, 0x1000000000016) 2018/05/02 13:33:03 executing program 3: syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) msgget$private(0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x400000, 0x80) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000080), 0x0) ioctl$BLKROGET(r0, 0x125e, &(0x7f00000000c0)) ioctl$BLKSECTGET(r0, 0x1267, &(0x7f0000000100)) 2018/05/02 13:33:03 executing program 4: r0 = socket$unix(0x1, 0x805, 0x0) bind$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e23}, 0xffffffffffffffbf) setgid(0x0) listen(r0, 0x0) setresgid(0x0, 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000940)=@broute={'broute\x00', 0x20, 0x5, 0x7d0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, &(0x7f0000000040), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x3, 0x8, 0xfbff, 'ip_vti0\x00', 'irlan0\x00', 'irlan0\x00', 'eql\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0x0, 0x0, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}, [0xff, 0xff, 0x0, 0xff], 0x108, 0x108, 0x150, [@physdev={'physdev\x00', 0x70, {{'\x00', {}, 'vcan0\x00', {0xff}, 0x1, 0x1}}}]}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x14, 0x3, 0x7}}}}, {{{0x19, 0x2, 0x80f3, 'gre0\x00', 'nr0\x00', 'ip_vti0\x00', 'irlan0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], 0xb8, 0x120, 0x150, [@limit={'limit\x00', 0x20, {{0x4, 0xfffffffffffffffa, 0xfffffffeffffffff, 0x1, 0xfffffffffffffffe, 0x8}}}]}, [@common=@STANDARD={'\x00', 0x8, {0xfffffffffffffffc}}, @common=@dnat={'dnat\x00', 0x10, {{@empty, 0xffffffffffffffff}}}]}, @common=@STANDARD={'\x00', 0x8, {0xffffffffffffffff}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x2, [{{{0x5, 0x11, 0xdada, 'lo\x00', 'yam0\x00', 'ip6tnl0\x00', 'teql0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}, [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, [0xc27c3d8dfb02e1fd, 0xff, 0xff, 0xff, 0xff, 0xff], 0xd0, 0x148, 0x178, [@arp={'arp\x00', 0x38, {{0x308, 0x0, 0xf, @dev={0xac, 0x14, 0x14, 0x13}, 0x0, @dev={0xac, 0x14, 0x14, 0x21}, 0xffffffff, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}, [0xff, 0xff, 0xff, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, [0x0, 0xff, 0x0, 0x0, 0xff, 0xff], 0x6, 0x20}}}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00', 0x5, 0xfffffffffffffff7, 0x10000}}}, @common=@STANDARD={'\x00', 0x8, {0xffffffffffffffff}}]}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x2}}}}, {{{0x5, 0x21, 0x6558, 'ip6gre0\x00', 'bcsh0\x00', 'bcsf0\x00', 'team_slave_0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0x0, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], 0x70, 0x70, 0x1a0}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x5, 'system_u:object_r:dri_device_t:s0\x00'}}}}]}, {0x0, '\x00', 0x4, 0xfffffffffffffffc}, {0x0, '\x00', 0x4, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x63, 0x8863, 'bridge_slave_1\x00', 'teql0\x00', '\x00', 'veth1\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}, [0xff, 0x0, 0xff, 0x0, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0x0, 0x0, 0xff], 0xb8, 0x108, 0x158, [@limit={'limit\x00', 0x20, {{0x6, 0x3, 0x1, 0x7, 0x3, 0x3}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x1, 'syz0\x00', 0x9}}}]}, @common=@log={'log\x00', 0x28, {{0x100000000, "36730ef8ec5ee2a3a0da85b22706d42df0b4392274876ec2243bba9bbcc5", 0x8}}}}]}]}, 0x848) listen(r0, 0xfad) 2018/05/02 13:33:03 executing program 0: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f000010d000)=ANY=[@ANYBLOB="0003"], 0x1, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x544, 0x101400) connect$netrom(r1, &(0x7f00000000c0)=@ax25={0x3, {"cdeb8e39b2df6c"}, 0x6}, 0x10) msgctl$IPC_SET(r0, 0x1, &(0x7f000079df88)) msgsnd(r0, &(0x7f0000c40ff8)={0x1}, 0x8, 0x0) msgsnd(r0, &(0x7f0000000340)=ANY=[@ANYRES32], 0x1, 0x0) rt_sigreturn() accept$inet(r1, &(0x7f0000000180)={0x0, 0x0, @loopback}, &(0x7f0000000140)=0x10) msgrcv(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000ca0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x7e, 0x0, 0x0) 2018/05/02 13:33:03 executing program 6: socket$unix(0x1, 0x3, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f000000d000)=@abs={0x1}, 0x8) r2 = dup(r0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000080)={r3, 0x9, 0x31, "fb252a87a653855f15a3dc82f9755f2a7f3d1120ea661e4e34045addebd30dc2e51d38becf702463a8f75a2f1fc8185b30"}, 0x39) bind$unix(r0, &(0x7f0000000140)=@abs={0x1, 0x0, 0x1}, 0xfffffffffffffdb0) 2018/05/02 13:33:03 executing program 7: mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x0, 0x100) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000001c0)=0x4) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000240)={0x6, 0x1}) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000000)) r1 = creat(&(0x7f0000000140)='./file0\x00', 0x19d) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000200)={0x5d0, 0x0, 0x8000}, 0x8) [ 91.719244] capability: warning: `syz-executor3' uses 32-bit capabilities (legacy support in use) 2018/05/02 13:33:03 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000200)='/dev/full\x00', 0x101c0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000140)="0fc76a03f30fbd08670fba22e1ff412dba2000b07eee66b890d700000f23c00f21f8663502000f000f23f80f01d5670f4485000000000f01ca66b9d508000066b8f0ffff7f66ba000000000f30"}], 0x1, 0x0, &(0x7f0000000080), 0x100000000000031c) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00000001c0)=ANY=[@ANYBLOB="02000000009c0300000000400000000000470f000000000001000040735ba4b345"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f0000000000)="b805000000b9000000800f01d9c74424000d000000c7442402e70309c2c7442406000000000f011c2466baa000ec0f019f00000000c4e28d965300c4c10dd47eaf66baf80cb850d33985ef66bafc0c66b8060066ef0f01cf66b807000f00d03e670f38c886f200", 0x67}], 0x1, 0x8, &(0x7f0000000200), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/02 13:33:04 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0x247, &(0x7f0000000100)={&(0x7f0000000540)=ANY=[@ANYBLOB="38010000100013070000000000000000e00000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="f0000000000000000000ffffffffffff000000003200000000000000000000000000ffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000048000200656362286369706865725f6e756c6c290000000000000000000d0000000000000000000000000000000000000000000000000000000000000000000000"], 0x138}, 0x1}, 0x0) 2018/05/02 13:33:04 executing program 3: r0 = dup(0xffffffffffffff9c) sendmsg$nl_generic(r0, &(0x7f0000000440)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000400)={&(0x7f0000000200)={0x1e8, 0x34, 0x201, 0x70bd2b, 0x25dfdbfb, {0x19}, [@generic="f5a9c2e9f3311baf0e1db9e755daa06025c245e237e0095523c2b988f44dd9f47fa0e59f5922bb10a536ee41dbf8c12a29909f1158869fbf483646b7e3cda639795b8175d54566e296c14a0ec7f4b9243cfebb2ead5cfd2cfb78d2ed6cb2905fcb2f331f79ed49d394f7f46a3da193a3803051e52d1cfacf262574ae8c09ad4ababbc9e95ca5a70560c97c0a50e27a9e72ff5ce83179db19217cddf7", @nested={0x130, 0x67, [@generic="13a5e2c3ce76720cc0fcfe63e763cf0aabc48b2691e72c68fdadfd0e1196c55327f1f17737369a1448d11b6d15230f1b5ccd39450685915c15ee8627abe1890836c0c90a5ac44e7240f668b258c840eaac0a6afee811", @generic="7d716e1cbcd1d7c8550702860ee3660ab1902a347ff6aadb82a7f3d9f552524f31e8a133784c98355852f1c8", @generic="3575314f261bf43ed4914aa43ec6dd2c9d83721d6edb5510995d477d6a17f0b7364eef04535c0d2c0ed95fdfcdf2acf43829ad76e8a519bffbac452537a2d0dc84f757cfd579d6816ffe4d203b464e265a4d33d6cc238c039fd174923bd1648abe718894512dd0ba3a2a761562f3eed38eefc968d2e193c92581b8e7f7edbfb099bae6a4abe3380ec3a767d9dee43700ce351753b7e32dc7ab109e88f9b83b484948a91ad90b78b5"]}, @typed={0x8, 0x32, @u32=0x7f}]}, 0x1e8}, 0x1, 0x0, 0x0, 0x8000}, 0x8000) semget$private(0x0, 0x2, 0x40) r1 = semget$private(0x0, 0x3, 0x0) semctl$IPC_RMID(r1, 0x2, 0x12) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x1ff}, &(0x7f0000000080)=0x8) getsockopt$IP_VS_SO_GET_SERVICES(r2, 0x0, 0x482, &(0x7f0000000100)=""/179, &(0x7f00000001c0)=0xb3) 2018/05/02 13:33:04 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000000000)) 2018/05/02 13:33:04 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f000014a000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000140)={&(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000080)=[0x0], &(0x7f00000000c0)=[0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0], 0x4, 0x1, 0x1, 0x4}) ioctl$sock_netrom_SIOCADDRT(r0, 0x80089203, &(0x7f0000000040)) 2018/05/02 13:33:04 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000000022, &(0x7f0000000240)=0x1000000001, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='ip6gre0\x00', 0x10) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendmsg(r0, &(0x7f0000001480)={&(0x7f00000000c0)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000480)}, 0x20000041) setsockopt$inet_tcp_buf(r0, 0x6, 0x1, &(0x7f0000000280)="9265cb98", 0x4) socket$inet_tcp(0x2, 0x1, 0x0) 2018/05/02 13:33:04 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f000051d000)='ns/user\x00') getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e22, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x52b2}}, 0x1, 0x5, 0x2, 0x7ff, 0xfffffffffffffffd}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x4, 0xe3, 0xa, 0x800, 0x2, 0x7fffffff, 0x8, 0x80000001, r1}, 0x20) ioctl$VT_RELDISP(r0, 0xb703) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040)={0x2}, 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000000000)={0xc49a, 0x7, 0x6, 0x9, "0f9c186468e9ae13259a77c8ca12c3c2cef0a57134ed82fa66f80d2c33c5e693daf29755dd2e4de480a00a6f", 0x200}) 2018/05/02 13:33:04 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x800, 0x0) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000330000), 0x4) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) 2018/05/02 13:33:04 executing program 0: fcntl$getflags(0xffffffffffffffff, 0x1) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl(r0, 0x8, &(0x7f0000000000)="6de9f67745847dfa4463da8748dccdc14bb25ffc94362d7ccc29835ecbd8f30738d38f0ca3bdbb8f01a97bca97fa78faa5c5c9be3d5bd0db1796c5f4aee82fd8142467a8fcbc028b0fd3fff0d2c7ee2c96caa973f7266741fbe8c1e63eddfeb208c6faa7af15f22101899f67f4a45b0b422480a0921ca5255e1532b313dd9a1d9005c2fb2fedc9456a24d244ae5bca320b8842b112f8aa19a26460894a6ad275c1") 2018/05/02 13:33:04 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000012000)={0x0, 0x0, &(0x7f0000012ff0)={&(0x7f000000df28)=ANY=[@ANYBLOB="020300090a00000000000000000000000200010000000000000000fb00000000030005000000000002000000000000000000000000000000030006000000000002000000e00000020000000000000000"], 0x50}, 0x1}, 0x0) r1 = dup3(r0, r0, 0x80000) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000000)={0x2, {{0x2, 0x4e22, @loopback=0x7f000001}}}, 0x88) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x2) 2018/05/02 13:33:05 executing program 7: recvmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000baefec)=@ll, 0x80, &(0x7f0000ca3000)=[{&(0x7f0000846000)=""/15, 0xf}, {&(0x7f0000f6afa9)=""/87, 0x57}, {&(0x7f00008e3f35)=""/203, 0xcb}, {&(0x7f0000f75ffe)=""/2, 0x2}], 0x4, &(0x7f0000a01f13)=""/237, 0xed, 0x2}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, [@alu={0x7, 0x83, 0x6}], {0x95}}, &(0x7f0000000040)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) r0 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x5d8, 0x3ffff) getdents64(r0, &(0x7f00000000c0)=""/42, 0x2a) 2018/05/02 13:33:05 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x200000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f0000000100)={0x6, &(0x7f0000000040)=[{0x8001, 0x3, 0x1, 0x7fff}, {0x1, 0xd65, 0x926, 0x800}, {0x13e1, 0x1, 0xe8a5, 0x80000000}, {0x4000, 0x7ff, 0x100000001, 0x7fffffff}, {0x8, 0x3, 0x1, 0x8000000}, {0x5, 0x1, 0x87, 0xfffffffffffffff8}]}) 2018/05/02 13:33:05 executing program 2: socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000002c0)={0x20, 0x27, 0x1ff307543bf68163, 0x0, 0x0, {0x2000000000f}, [@nested={0xc, 0x7, [@typed={0x8, 0x2, @ipv4=@multicast2=0xe0000002}]}]}, 0x20}, 0x1}, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x81, 0x10600) syz_open_pts(r1, 0x2800) 2018/05/02 13:33:05 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x8040, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) chown(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) getsockname$unix(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x6e) [ 93.180106] audit: type=1326 audit(1525267985.096:3): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7256 comm="syz-executor3" exe="/root/syz-executor3" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 [ 93.232896] Started in network mode [ 93.236973] Own node identity 20000e0, cluster identity 4711 [ 93.242875] 32-bit node address hash set to 20000e0 2018/05/02 13:33:05 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000001000), 0x4) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x87) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x1, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f00000000c0)) r2 = accept(r0, &(0x7f0000000000)=@rc, &(0x7f0000918000)=0x80) close(r2) 2018/05/02 13:33:05 executing program 6: socket$inet(0x2, 0x6, 0x0) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000300)='/dev/null\x00', 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000340)={0x1f, 0x3, {0x0, 0x7, 0x9db, 0x7, 0x7, 0x6}, 0x8, 0x8000}, 0xe) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000f40)=@broute={'broute\x00', 0x20, 0x1, 0x340, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000b80], 0x0, &(0x7f0000000000), &(0x7f0000000b80)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x13, 0xfffffffffffffffd, 0x8100, 'yam0\x00', 'bcsf0\x00', 'ipddp0\x00', 'sit0\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x3], 0x100, 0x268, 0x2b0, [@time={'time\x00', 0x18}, @nfacct={'nfacct\x00', 0x28, {{'syz0\x00', 0x5}}}]}, [@common=@mark={'mark\x00', 0x10}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0xced9, 'system_u:object_r:systemd_logger_exec_t:s0\x00'}}}]}, @common=@ERROR={'ERROR\x00', 0x20, {"e5c0a99fc003d00832744c99ca63050a62fb1f476db9317a5c89906476f0"}}}]}]}, 0x3b8) accept$ipx(r0, 0x0, &(0x7f0000000380)) sendto$inet(r0, &(0x7f00000003c0)="8baf8e29d9e57dad363ac7b394d9ba326442c99329e0d1c514e8d004afd61732ec894179931244b86f3d187b66f560491b90a4e6480dfc0a3898a09e749398b3175e8d24d68a3010ca9d642b32e0", 0x4e, 0x4, &(0x7f0000000440)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/05/02 13:33:05 executing program 5: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0xffffffffffff4407) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f000051c000)=[{&(0x7f00000001c0)="480000001400190d76a81014aed182f30284470005ffe00600000083f710143548dac1e22600000000a2bc5603ca0016087f89000000200000000101ff0000000309ff5bff000000", 0x48}], 0x1) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/05/02 13:33:05 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="18000000030040b800000000000000009500000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r2 = gettid() exit(0x0) getpriority(0x0, r2) write$binfmt_aout(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="0000000000000000000200000000535e4b5b3e348a00000000000002000000008efc83fafa1a1273de0fc68cb2d6cada4535d5c164ce58ea3165ccc7f5acd845f1fc3e686e4f26e6d6e5ad33ee5da432d397"], 0x52) r3 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)={r0, r1}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e21, 0xffff, @mcast2={0xff, 0x2, [], 0x1}}, @in6={0xa, 0x4e20, 0x84ed, @mcast2={0xff, 0x2, [], 0x1}}], 0x38) close(r3) 2018/05/02 13:33:05 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ustat(0x2, &(0x7f0000000040)) pread64(r0, &(0x7f0000000080)=""/30, 0x1e, 0x0) 2018/05/02 13:33:05 executing program 7: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@mcast1={0xff, 0x1, [], 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) r1 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x9, 0x16001) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000180)={0x10000, 0x0, 0x2, 0x4}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f00000001c0)={0x1f, r2}) sendmmsg(r0, &(0x7f0000008a00)=[{{0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x18}}], 0x1, 0x0) 2018/05/02 13:33:05 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x0) ioctl$KVM_NMI(r1, 0xae9a) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @broadcast=0xffffffff}, 0x159, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffe}) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000000240), 0x4) fsync(r0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x5c, r2, 0x10, 0x70bd2b, 0x25dfdbff, {0x2}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_DEST={0x20, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3f}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}]}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4000000}, 0x801) 2018/05/02 13:33:05 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0xfffffffffffffff8, 0x400) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={0x0, 0x68}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000100)={r1, 0x80000000000000, 0xf, "2c0b7354d0facbab97cccab62916da"}, 0x17) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)="62198a67510671a3cf967006890a3ef670d61a0502cfde870a4295a85da8f2e5fde87c1e9af45e274b64740371c58705368363", 0x33, 0xfffffffffffffffe) keyctl$setperm(0x5, r2, 0x4) syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x400, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/05/02 13:33:05 executing program 6: recvmsg(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000001fc0)=ANY=[], 0x0, &(0x7f0000000200), 0x0, &(0x7f0000001640)=""/183, 0xb7}, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10, &(0x7f0000000600), 0x0, &(0x7f0000000040)=[{0x10, 0x0, 0x7}], 0x7f}}], 0x3fe, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0xb4, 0x400800) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) 2018/05/02 13:33:05 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000180)=@bind_ip={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, r1}}, 0x30) 2018/05/02 13:33:05 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) accept$inet6(r0, 0x0, &(0x7f0000000040)) mkdir(&(0x7f0000639000)='./file0\x00', 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r1 = creat(&(0x7f0000139000)='./file0/bus\x00', 0x0) unshare(0x40600) fchmod(r1, 0x0) 2018/05/02 13:33:05 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000380)=[{&(0x7f0000000000)="d404ff65b7", 0x5}], 0x1, 0x0) linkat(r3, &(0x7f0000000080)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00', 0x0) dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000500)="0f005c0666b8ef0000000f23d00f21f86635300000010f23f866b9770b000066b80000008066ba000000000f30f20f35f30f1bcff4650f01cabaf80c66b8c261a58266efbafc0cb874daef0f236d0f32", 0x50}], 0x0, 0x0, &(0x7f0000000040), 0xffffe1e) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/05/02 13:33:05 executing program 4: r0 = socket$inet(0x2, 0x3, 0x5) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f00000001c0)=0x20002000000005, 0x4) sendto$inet(r0, &(0x7f0000ef9000), 0x0, 0x0, &(0x7f000015a000)={0x2}, 0x10) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f000095dff0), 0x0, &(0x7f0000765faf)}, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x8000, 0x0) getsockopt$packet_int(r1, 0x107, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/05/02 13:33:05 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14}}, 0x40) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)=ANY=[@ANYBLOB="875d304ddf5200009ebca1bb03c36f880012508e15f70e2bf982cf15cda43516dc1e0600000000fdff78"], 0x0) 2018/05/02 13:33:05 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)="2f65786500000000f6f3") perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0, @loopback, @remote}, &(0x7f0000000080)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000100)={@empty, 0x6c, r1}) mincore(&(0x7f0000fff000/0x1000)=nil, 0x1000, &(0x7f00000001c0)=""/4096) flistxattr(r0, &(0x7f0000000180)=""/26, 0x139) 2018/05/02 13:33:05 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc-twofish-avx)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000008000)=[{0x0, 0x0, &(0x7f0000000640), 0x0, &(0x7f0000000700)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_tcp_int(r2, 0x6, 0x8, &(0x7f0000000100), &(0x7f0000000240)=0x4) sendmsg$alg(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000200)="e24461e0916512f17f7e2c369fc2884f42", 0x11}], 0x1}, 0x0) recvmsg(r1, &(0x7f000022efc8)={&(0x7f0000bb5ff0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000040)=""/121, 0x79}], 0x1, &(0x7f0000139000)=""/70, 0x46}, 0x0) splice(r1, &(0x7f00000000c0), r0, &(0x7f0000000140), 0x81, 0xb) 2018/05/02 13:33:06 executing program 7: socket$inet_udp(0x2, 0x2, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000200)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000300)={@local={0xfe, 0x80, [], 0xaa}, r1}, 0x14) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r2, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) sendmsg(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000d00)=[{&(0x7f0000000c00)="9ae4f95d118d52fd6914215988022f874b2a276c53b64df27732dfe16048e9091530bb53e3bf121c7129da247a3bd765a1d03ec52a8052ce3fa752aaa708137817fa94298b4fb12249ce097a2c03542e0bff6a51cdd9014086d886e676f8cfb90a807d268ba746d46dd79724827e16ed136130f8d1e61d6408c955912a0e809d3cd5acf0b1bcfc016add", 0x8a}], 0x1, &(0x7f0000000000)}, 0xc100) socket$inet_udp(0x2, 0x2, 0x0) recvmsg(r2, &(0x7f0000000400)={&(0x7f0000000180)=@nfc, 0x80, &(0x7f0000000600)=[{&(0x7f0000000240)=""/139, 0x8b}, {&(0x7f0000000540)=""/174, 0xae}], 0x2, &(0x7f0000000100)=""/128, 0x80}, 0x0) sendmsg(r2, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0)=[{&(0x7f0000000040)="bce5", 0x2}], 0x1, &(0x7f000000ae80)}, 0x0) 2018/05/02 13:33:06 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f00006f4fb8)={0x1, 0x5, &(0x7f0000000100)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x1000, 0xffffffffffffffe1, &(0x7f0000000140)=""/195, 0x0, 0x2}, 0xfffffffffffffee3) 2018/05/02 13:33:06 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) mq_notify(r0, &(0x7f00000012c0)={0x0, 0x0, 0x0, @thr={&(0x7f0000000240), &(0x7f00000002c0)}}) 2018/05/02 13:33:06 executing program 1: r0 = getpgrp(0x0) r1 = gettid() r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) r3 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x800) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x32, r3, 0x1) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x6, &(0x7f0000000000)={0x0, 0x0, 0x4}) ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) 2018/05/02 13:33:06 executing program 0: r0 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x6, &(0x7f0000000ff8)=0xffffffffffffff7f, 0xffffffffffffff73) 2018/05/02 13:33:06 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000440)={'veth0_to_team\x00', 0x0}) bind$can_raw(r1, &(0x7f0000003ff0)={0x1d, r2}, 0x10) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x2, 0x200080) 2018/05/02 13:33:06 executing program 4: r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffc, 0x20000) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080)=0x3e, 0x4) r1 = socket$inet6(0xa, 0x802, 0x88) getpeername$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x14) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f00000002c0)={@ax25={0x3, {"456b07b7a0cbef"}, 0xca2a}, {&(0x7f0000000180)=""/236, 0xec}, &(0x7f0000000280), 0x18}, 0xa0) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000140)={@dev={0xfe, 0x80, [], 0x13}, r2}, 0x14) setsockopt$inet6_udp_int(r1, 0x11, 0x100000000b, &(0x7f0000000000), 0x4) 2018/05/02 13:33:06 executing program 2: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000040)=0x2) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) socket$can_bcm(0x1d, 0x2, 0x2) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getpeername(r1, &(0x7f00000000c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f0000000080)=0x80) 2018/05/02 13:33:06 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1000000000001, 0x100000001, 0x8400000000003, 0xffffffff00000001}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) unshare(0x1000000008000400) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000080)={r0, &(0x7f0000000040)="9a", &(0x7f0000000180)=""/243}, 0x18) 2018/05/02 13:33:06 executing program 3: getegid() perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)={0x14, 0x27, 0x331, 0x0, 0x0, {0x12}}, 0x14}, 0x1}, 0x0) 2018/05/02 13:33:06 executing program 4: socketpair(0x8100000000001f, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) ppoll(&(0x7f0000000140)=[{r1}], 0x1, &(0x7f0000000200)={0x77359400}, &(0x7f0000000240), 0x8) close(r0) 2018/05/02 13:33:06 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) connect(r0, &(0x7f0000001140)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x80) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x200) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000100)=0x6, &(0x7f0000000140)=0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0xfffffffffffffff9}, &(0x7f0000000080)=0x8) r3 = fcntl$getown(r1, 0x9) getpgrp(r3) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={r2, 0x4}, 0x8) 2018/05/02 13:33:06 executing program 6: r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x101000) fcntl$setflags(r0, 0x2, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000080)={r0, r1}) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00000000c0), 0x280) 2018/05/02 13:33:06 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x33, @empty, 0x4e24, 0x2, 'ovf\x00', 0x0, 0x8f, 0x7d}, 0xffffffffffffffe7) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000000c0)={0x0, @broadcast=0xffffffff, 0x0, 0x0, 'fo\x00', 0x8, 0x9}, 0x2c) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000080)=[{}, {}, {}, {}], 0x200000000000028d) 2018/05/02 13:33:07 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000040)="7a60d0834d384f9b2202e5bde8d08bc6724e1ac3bf12ac575d99b507f7848405312294b64834d8fdc6cb"}, 0x10) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00000000c0)={'bridge_slave_1\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xd}}}) r2 = socket(0x10, 0x200000000002, 0xc) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x5) write(r2, &(0x7f00006f0fe0)="1f0000000406fd00010000f6000180060045ec0000000000007db4f62e0000", 0x1f) accept4$ax25(r1, &(0x7f0000000100), &(0x7f0000000140)=0x10, 0x0) 2018/05/02 13:33:07 executing program 1: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$void(r0, 0xc0045c7f) r1 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r1, 0x4146, &(0x7f0000001f64)) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x78) 2018/05/02 13:33:07 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x80000, 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000400)=""/252) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x7, 0x400001) epoll_create1(0x80000) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f0000000040)={0x2, 0x20, 0xc53f, 0x3, 0x3ff}) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x8, 0x0, "e0f333cdf75d7abdb6e57b4ecfa52a4f6560cd5daaeb8e1617c29415eae82ee08b21e47b4325234f9b54e6f282ebae9197a53208a07843209850098084efc62d00d2964bf923484b3382800347940f84"}, 0xd8) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/05/02 13:33:07 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x1a071, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x3) signalfd4(0xffffffffffffffff, &(0x7f0000004000), 0x8, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7, 0x101000) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000040)={0x3323}, 0x1) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000003000/0x3000)=nil) 2018/05/02 13:33:07 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) utimensat(0xffffffffffffffff, &(0x7f0000000000)='/\x00', &(0x7f0000f84fe0)={{0x0, 0x3ffffffe}}, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mbind(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, &(0x7f00000000c0)=0xfffffffffffffffe, 0x2, 0x2) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @multicast2}, &(0x7f0000000080)=0xc) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000e8c000)={0x7}) 2018/05/02 13:33:07 executing program 4: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xffffffff, 0x80000) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000040)=0x4) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1008000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r1, 0x0, 0x70bd28, 0x25dfdbfb, {0x3}}, 0x14}, 0x1, 0x0, 0x0, 0x800}, 0x20004840) futex(&(0x7f000000cffc)=0x4, 0x800000000008, 0x0, &(0x7f0000000080), &(0x7f0000048000), 0x0) 2018/05/02 13:33:07 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x80) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000040)=0x7ff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b8c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETA(r1, 0x802c542a, &(0x7f0000bd8000)) 2018/05/02 13:33:07 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005f80)=[{0x0, 0x0, &(0x7f0000003800)=[{&(0x7f0000004a40)="80", 0xfffffffffffffe3c}], 0x1, &(0x7f0000000040), 0xfffffffffffffffc}], 0x1, 0x0) [ 95.502238] random: crng init done [ 95.536625] netlink: 11 bytes leftover after parsing attributes in process `syz-executor3'. 2018/05/02 13:33:07 executing program 5: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = syz_open_dev$mouse(&(0x7f0000000580)='/dev/input/mouse#\x00', 0x5, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00000005c0)=0x7, 0x4) r1 = syz_open_dev$admmidi(&(0x7f00000004c0)='/dev/admmidi#\x00', 0x80, 0x140) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000500), &(0x7f0000000540)=0x4) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x9, 0x4000) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000600)={{0x10000, 0x105001, 0x6e46a07ab5f14d8c, 0x9, 0x5, 0xffff, 0x5, 0x2, 0x2, 0xffffffffffff0000, 0x8, 0x8}, {0x10f000, 0x2, 0xf, 0x3, 0x80, 0x4, 0x0, 0x9, 0x9, 0x8, 0x3, 0x7}, {0x1, 0x4000, 0xf, 0x3, 0x10001, 0x7, 0x6, 0x80, 0x7ff, 0x61a, 0x2, 0x8}, {0x1000, 0x1000, 0xf, 0x6, 0x81, 0x80000000, 0x8, 0x80000001, 0x2a7934db, 0xc797, 0x8001, 0x3}, {0x1000, 0x0, 0xb, 0x0, 0x100000001, 0x7fffffff, 0x8000, 0x401, 0x3, 0x8001, 0x7, 0x81}, {0x2000, 0x4, 0x3, 0x80, 0x1f, 0x101, 0x1, 0x0, 0xde1b, 0x9, 0x8001, 0x6}, {0x1, 0xf000, 0x3, 0x0, 0x7, 0x5, 0xf45, 0x7, 0x1a, 0x9, 0x1, 0x1f}, {0x7000, 0x1f000, 0x4, 0x5, 0x400, 0x0, 0x2de9180e, 0xffff, 0x0, 0x8, 0x8, 0x1f}, {0x4, 0x11000}, {0x100000, 0xf000}, 0x0, 0x0, 0x6000, 0x400000, 0x4, 0x0, 0x1000, [0xc5, 0x1, 0x4, 0x1ff]}) ioctl$TCSBRKP(r2, 0x5425, 0x800) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000000080)={"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"}) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f0000000780)) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000000740)=0x80) syz_open_dev$adsp(&(0x7f0000000480)='/dev/adsp#\x00', 0x40, 0x400) [ 95.582011] netlink: 11 bytes leftover after parsing attributes in process `syz-executor3'. 2018/05/02 13:33:07 executing program 1: r0 = socket(0x400000000000010, 0x8000000000003, 0x0) write(r0, &(0x7f0000000200)="220000001e0007fffc01000f090007000a000cebeeffa7001a00761482826448fa20", 0x22) 2018/05/02 13:33:07 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x6, 0x1) r1 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x6, 0x101000) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd28000)=nil, 0xd28000, 0x10000000003, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000000040)=""/95) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000000100)={0x8000, 0x4, 0x3db, 0x0, 0x3, 0xfffffffffffffff9, 0xff, 0x100, 0x971, 0xffffffffffff5680, 0x1, 0x4, 0x0, 0x6, 0xd, 0x43f, 0xfff, 0x8, 0xfffffffffffffffb}) setsockopt$inet_tcp_int(r1, 0x6, 0x17, &(0x7f0000d06000)=0x4, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000d27ffc)={0x0, 0x1000}, 0x14) 2018/05/02 13:33:07 executing program 4: pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000100)='jffs2\x00', 0x2000000, &(0x7f0000000140)="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") mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000000240)='./file0\x00') link(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='./control/file0\x00') utimes(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)={{0x77359400}}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000280)={0x0, 0x11, "969894612def40996886251f3b67e0507e"}, &(0x7f00000002c0)=0x19) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000300)={r4, 0x3}, &(0x7f0000000340)=0x8) dup2(r0, r2) 2018/05/02 13:33:07 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0) mount(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)='mqueue\x00', 0x0, &(0x7f0000e2ef53)) io_setup(0xdf59, &(0x7f0000000440)) getpeername(0xffffffffffffff9c, &(0x7f00000001c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000240)=0x80) getsockname$unix(r0, &(0x7f0000000280)=@abs, &(0x7f0000000300)=0x6e) umount2(&(0x7f0000000040)='./file0\x00', 0x4) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/hci\x00') umount2(&(0x7f0000a23000)='./file0\x00', 0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={0x0, 0xff, 0x8}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000140)={r2, 0x8, 0x30}, &(0x7f0000000180)=0xc) 2018/05/02 13:33:07 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000000dc01)={&(0x7f0000025ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c000000199f010300000000000000001c0000000000000000000000"], 0x1c}, 0x1}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x13) r1 = memfd_create(&(0x7f00000000c0)='\x00', 0x1) ioctl$BLKPBSZGET(r1, 0x127b, &(0x7f0000000100)) r2 = memfd_create(&(0x7f0000000080)="245e2b73656c6625626465767b7b73656c696e7578e200", 0x2) accept4$packet(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000200)=0x14, 0x80000) bind$packet(r2, &(0x7f0000000240)={0x11, 0xff, r3, 0x1, 0x6, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/05/02 13:33:07 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x3f, 0x400) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f00000001c0)=""/3) r2 = accept$alg(r0, 0x0, 0x0) sendmsg(r2, &(0x7f0000000000)={&(0x7f0000000680)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}}}, 0x80, &(0x7f0000000180)=[{&(0x7f0000001940)="6cd93bdf93938aa5573139a9d9921c2f47f247d59454541e066c5c1ad30905296d8c9a023b451fd1ee5edbc80e5f774b82ccc98c459498c7e5bf4e07add3e340fd0de382ad0a23f7e533b6cea89b890aae913c74de5a7da23398be4863fe1fe85bcacb797f1d5557cab6f55f9c120e10aaf574bc4c0d99153ccb7d", 0x7b}], 0x1}, 0x20008080) read(r2, &(0x7f0000000280)=""/219, 0x1e) sendmmsg$alg(r2, &(0x7f0000000200)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000900)="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", 0x1000}], 0x1, &(0x7f0000000000)}], 0x1, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000540)="a39c1b9cd4d2e766e33135a8b915f030db79a7a618536d9eb4a39b7c30372d938b6871261582f18a0185881eb9f6f5f5c619ae4d163ea5a2a7c986d5dbd064f280e80aaf6f8feb8a65e7a2220b371901b7b8e024e0017e1306", 0x59) recvmsg(r2, &(0x7f0000000500)={&(0x7f0000000100)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000003c0)=[{&(0x7f00000037c0)=""/4096, 0x1000}, {&(0x7f00000007c0)=""/106, 0x6a}], 0x2, &(0x7f0000000400)=""/203, 0xcb}, 0x0) 2018/05/02 13:33:07 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rtc0\x00', 0xa000, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000100)=0x9, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB='@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=r2, @ANYBLOB="1400060000000000ffffffff00000000000000001400010000000000000000000000000000000001"], 0x40}, 0x1}, 0x0) openat$cgroup_int(r0, &(0x7f0000000280)='cpuset.memory_spread_page\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={0x0, 0x8001}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000200)={r3, 0x9}, 0x8) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000080)=0x1) [ 95.706846] netlink: 6 bytes leftover after parsing attributes in process `syz-executor1'. 2018/05/02 13:33:07 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005e1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000280)="76146f56660b9b803a4fd788e3bf84b450fbc0ae14c915635cc0a9d85ad84149ca8e1495ba02bf17d6fabcce6f55adb0f40bdb5d8739446936550cc2f357df95da", 0x41) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000040)=@add_del={0x2, &(0x7f0000000000)='syzkaller1\x00', 0x15}) 2018/05/02 13:33:07 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) socket$netlink(0x10, 0x3, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) rt_sigprocmask(0x0, &(0x7f000078b000)={0xfffffffffffffffa}, 0x0, 0x8) r1 = gettid() r2 = request_key(&(0x7f00000000c0)='id_legacy\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)='\\}(+GPLprocvboxnet1[\x00', 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r2, &(0x7f0000000180)='asymmetric\x00', &(0x7f00000001c0)='\x00') timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r1}, &(0x7f0000bbdffc)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x111080, 0x0) timer_settime(0x0, 0x3, &(0x7f000004a000)={{0x0, 0x1}, {0x7, 0xe4c}}, &(0x7f0000b4a000)) pselect6(0x40, &(0x7f0000000000), &(0x7f0000000fc0), &(0x7f0000013fc0), &(0x7f0000000ff0), &(0x7f0000000040)={&(0x7f0000000080), 0x8}) tkill(r1, 0x2b) 2018/05/02 13:33:07 executing program 1: r0 = accept$ax25(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x2) sendmsg$rds(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/44, 0x2c}], 0x1, &(0x7f00000001c0)=[@cswp={0x58, 0x114, 0x7, {{0x9, 0x7}, &(0x7f0000000140)=0xfffffffffffffff7, &(0x7f0000000180)=0x9, 0x3, 0x0, 0x10000, 0x682, 0x22, 0x3}}], 0x58}, 0x20004044) writev(r1, &(0x7f0000aee000)=[{&(0x7f0000f21000)="390000001100094701bb61e1c30500ff0700000002000200d7efffff08009b0019001a000f000000ecff00000000000004e9f50006000d0005", 0x39}], 0x1) 2018/05/02 13:33:07 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) epoll_pwait(r0, &(0x7f0000000300)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0xd8, &(0x7f0000000380)={0x1}, 0x8) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x0) prctl$setendian(0x14, 0x1) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000280)) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000000140)={0x7a, 0x2, 0x0, 0x1, "7c9971e9699061bda52c189d62d7a587a4334323bd265c76faf585c7eebf1cfb5a3a4d32fe7d248a299f084e", 0x400}) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) getpeername$unix(r2, &(0x7f0000000180)=@abs, &(0x7f0000000100)=0x6e) ioctl$VHOST_SET_VRING_CALL(r2, 0x4008af21, &(0x7f0000000240)={0x3}) getpeername$packet(r0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000004c0)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000500)={@remote={0xfe, 0x80, [], 0xbb}, 0x6f, r3}) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f0000000000)=""/246) ioctl$EVIOCGREP(r1, 0x40107446, &(0x7f00000003c0)=""/174) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000540)={0x77359400}, 0x10) 2018/05/02 13:33:07 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='nfs\x00', 0x8000, &(0x7f0000000180)="6c8332ff832639c78f42c9babb46789b72b7f35881c99d3f13") rename(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0/file0\x00') 2018/05/02 13:33:07 executing program 6: r0 = memfd_create(&(0x7f0000000fff)='\x00', 0x0) fallocate(r0, 0x1, 0x0, 0x87dc) fallocate(r0, 0x1, 0x0, 0x5) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@loopback, @in=@broadcast}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000100)=0xe8) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r0, 0x0) 2018/05/02 13:33:07 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) r2 = gettid() perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x20, 0x4, 0x8, 0x7, 0x0, 0x10001, 0x20000, 0x8, 0x3, 0x1, 0x100000000, 0x6, 0xfffffffffffffffa, 0x3f, 0xff, 0x7f, 0x3, 0x1, 0xff, 0x3ff, 0x80, 0x0, 0x9, 0xc05, 0x10001, 0xffffffffffffffff, 0x2, 0x0, 0x5, 0x6, 0x1, 0xd86, 0xff, 0x7, 0xfffffffffffffffc, 0x1, 0x0, 0x8b, 0x7, @perf_config_ext={0x1, 0x1}, 0x20010, 0x40, 0x1, 0x0, 0x100000000, 0x8, 0x4}, r2, 0x4, r0, 0x8) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000000)=""/246) ftruncate(r0, 0x7fffffff) ioctl$EVIOCGREP(r1, 0x40107447, &(0x7f0000000000)=""/174) 2018/05/02 13:33:07 executing program 1: r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000540)=0x0) r2 = perf_event_open(&(0x7f0000271000)={0x0, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r1, 0x0, r0, 0x0) unshare(0x100404) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000380)=0x0) r4 = syz_open_procfs(r3, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000005c0)={0x8b, 0x0, 0x0, 0x0, 0x7fff, 0x400, 0xc0000000, 0x0, 0x0}, &(0x7f0000000600)=0x20) setns(r4, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000080)={r5, 0xfffffffffffffff9}, &(0x7f00000000c0)=0xfffffffffffffe65) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000001c0)=0x5, 0x4) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r6, 0x4) clone(0x30000100, &(0x7f0000e69000), &(0x7f0000000340), &(0x7f0000000500), &(0x7f0000000540)) fdatasync(r4) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000580)={0x0, 0x63e6, 0x401, 0xffffffffffff9294}, 0x10) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)=""/128, &(0x7f0000000180)=0xfdfe) getrusage(0x1, &(0x7f0000000200)) r7 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r7, 0x800000c0045002, &(0x7f0000000200)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000640)={0xfb6d, 0x7, 0xffffffff, 'queue1\x00', 0x4}) read(r2, &(0x7f0000000440)=""/143, 0x6d) msgget(0x2, 0x44) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000440), &(0x7f0000000040)=0x68) 2018/05/02 13:33:07 executing program 0: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000380)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKFLSBUF(r0, 0x80140912, &(0x7f00000003c0)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x400102, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x4e23, 0x3, @empty, 0x9}, {0xa, 0x4e20, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, 0x4, [0x1, 0x7, 0x2, 0x7f, 0x6, 0x9, 0x200, 0x9]}, 0x5c) 2018/05/02 13:33:07 executing program 3: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x521280, 0x0) r1 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f00000000c0)={0x10002012}) r2 = syz_open_procfs(0x0, &(0x7f000062bff1)='net/ipv6_route\x00') r3 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') sendfile(r3, r2, &(0x7f0000000040), 0x7a000000000000) 2018/05/02 13:33:07 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x20, 0x101002) write$evdev(r0, &(0x7f0000000000)=[{{0x0, 0x7530}, 0x4, 0x4}], 0x125) syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x7, 0x480) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x9, 0x80000) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00000000c0)={0x2, {{0x2, 0x4e20}}}, 0x88) [ 96.120799] syz-executor3 (7513): /proc/7508/oom_adj is deprecated, please use /proc/7508/oom_score_adj instead. 2018/05/02 13:33:08 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x2) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f0000000080)={0x5, 0x10000}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_PIT2(r2, 0xc008aeba, &(0x7f0000000180)) 2018/05/02 13:33:08 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x79}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='xfs\x00', 0x0, &(0x7f0000000280)="6343162d1884251d370bedab5fe7b5e62d0167b38c6bf08409b3a62507c118b26c6270a76d37d2c615d4cea8612833faf9e9f171eb850d68b0b16a774cfb92652ddd56eebd4681219fb7be8bbf7733c33afa40c3ef4f5b9c15b5043699dc5752c4afa0ff66e3c76097c8757a5c745708decd9194b90668bff5095878b6c9e506") mremap(&(0x7f00002cc000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000ffa000/0x4000)=nil) r3 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0xffffffff, &(0x7f0000000940)=0x0) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/sequencer2\x00', 0x401, 0x0) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000b00)='/dev/hwrng\x00', 0x40080, 0x0) dup3(r5, r6, 0x80000) syz_open_dev$midi(&(0x7f0000000cc0)='/dev/midi#\x00', 0x3, 0x0) r7 = syz_open_procfs(0x0, &(0x7f0000001d40)='net/llc\x00') creat(&(0x7f00000003c0)='./file0\x00', 0xcb) syz_open_dev$dspn(&(0x7f0000001f80)='/dev/dsp#\x00', 0x9, 0x20040) syz_open_dev$sndmidi(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0x6cc0, 0x0) io_submit(r4, 0x2, &(0x7f0000002100)=[&(0x7f0000000a80)={0x0, 0x0, 0x0, 0x7, 0x4, r3, &(0x7f0000000980)="d5d53d6c9486af13cded1894286528d7c4ea8a2f115366028392c752266c5fe41c0380602b8dfd42e49b5503e4bd3e7123e761b2c7e8888ae94edf315b08424d0fd0d2d0d4ca7487e5e6da7d47ba9697c6e2e6aca8a270c8b7fa3b356b0202b06d3d8b6c296fd7f3ba1cd8ae0c0b2ab314f5c9340bc1114b02f8b74f380e9b1abec8746a31d9313f37136b02c5ab5e96", 0x90, 0x5, 0x0, 0x0, r5}, &(0x7f0000001d80)={0x0, 0x0, 0x0, 0xb, 0x7fffffff, r3, &(0x7f0000000d40)="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", 0x1000, 0x4, 0x0, 0x0, r7}]) r8 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x8c002, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000300)='/dev/full\x00', 0x801, 0x0) io_setup(0xc0f, &(0x7f0000000100)=0x0) io_submit(r9, 0x1, &(0x7f0000000080)=[&(0x7f0000000040)={0x0, 0x0, 0x4, 0x1, 0x0, r8, &(0x7f0000000000), 0xfe00}]) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000000000)) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000000340)) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000000140)=""/97) 2018/05/02 13:33:08 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x9, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='gretap0\x00', 0x10) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f00009b9000)=0x1000000, 0x4) 2018/05/02 13:33:08 executing program 1: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00004b5ff0)={0x0, &(0x7f0000acbff8)}, 0x8) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)="6f17f74ed487651c89ee2b9952f2") 2018/05/02 13:33:08 executing program 7: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) syz_fuse_mount(&(0x7f0000004380)='./file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x124000) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2000, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000040)={0x5, 0xffff, 0x2, 0x8, 0x6, 0x2, 0x7, 0xfffffffeffffffff, 0x100000001, 0x1}) 2018/05/02 13:33:08 executing program 3: r0 = eventfd2(0x0, 0x0) read$eventfd(r0, &(0x7f0000000000), 0x8) io_setup(0x800000020, &(0x7f0000000040)=0x0) r2 = creat(&(0x7f00001c0000)='./file0\x00', 0x0) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f0000000280)=""/221) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000180)=ANY=[@ANYRES32], &(0x7f0000000240)=0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000ddc000), 0x0, 0x0, 0x0, 0x1, r0}]) 2018/05/02 13:33:08 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x3f, 0x40) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000040)) r1 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f00000000c0)) ioctl(r1, 0x1000000000004140, &(0x7f0000000000)) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)) 2018/05/02 13:33:08 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f0000000300)="eacb9300000301650f01c9c4c270f70d5f54a62eb9800000c00f3235000800000f303e2e0fc72f3e660f09660f388025098000000f01df6665660f3881a905000000ea3ed90000d300", 0x49}], 0xc78, 0x0, &(0x7f0000000080), 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$LOOP_SET_FD(r2, 0x4c00, r2) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fde000/0x18000)=nil, &(0x7f0000000140)=[@text16={0x10, &(0x7f0000000040)="d06a5e0f01d19a34d43a0167f20f0d7580baf80c66b884157e8d66efbafc0c66b81c00000066ef0f23d63ef4baf80c66b85a17308d66efbafc0cb80000efb89b000f00d06766c74424003f865aad6766c7442402166b00006766c744240600000000670f011c24", 0x67}], 0x1, 0x0, &(0x7f00000002c0)=[@cr4={0x1, 0x40200}], 0x1) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/05/02 13:33:08 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x6841, 0x41) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e24, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x7ed7}}, 0x7, 0x2, 0x1f, 0xffffffff, 0x12}, &(0x7f00000002c0)=0x98) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e24}}}, &(0x7f00000003c0)=0x84) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000400)={r1, 0x2, 0x8, 0x7fffffff, 0x5, 0x0, 0x1, 0x80, {r2, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x7, 0x8, 0x800, 0x100, 0x7f}}, &(0x7f00000004c0)=0xb0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x3, &(0x7f0000000040)=0x2, 0x4, 0x0) r3 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x4, 0x8000) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x3ff}, &(0x7f0000000100)=0x8) sendmmsg$nfc_llcp(r0, &(0x7f0000000fc0)=[{&(0x7f0000000500)={0x27, 0x1, 0x1, 0x5, 0x0, 0x6, "8b1e7b8d8506df1d5af31db79c913c0c545817c7f50ca8f6bfb2e6569638e3dcd808c20ae426ee19c5bf3a11e793801c29c465d90d36fee4c5ec87a40fcaab", 0x17}, 0x60, &(0x7f0000000940)=[{&(0x7f0000000580)="60f4e0c63e4287a7118881f260aac1426a1b622212ac5e94db53e93a7fd1f10318dbf2ee4100b55cd39ab4cb1b26b57a7dfa82d4555b7a95a85a696058c6caeb30c7686c87961584aa7dd4c8d700c2ae33b48a110ba1b1eccbdc88cb0b5ffc49c8e91364c45f4579", 0x68}, {&(0x7f0000000600)="a80dfa47e9d1bd31", 0x8}, {&(0x7f0000000640)="143473ade53c1a913095a434b3456bacc721d46069f3bc623c4545775cb3aa41fbcefd9aa192a9707af5ec0eba3b3f12a5beb0867a9f2779a8c462449de254e684892cf29dee63d16ddb9048d5489ca7db1e709bfe8d9c1db0ece424564b71fd6163bc7218f2f766017deecfeb46cce998e0", 0x72}, {&(0x7f00000006c0)="f092bcb8227265eecfef0510fd35ed658c37b566c678fe561fa7759b380a6d8a159ca6b5165c33889ac8d22dfcc52a35de7ad48dfbeb23cd600cc76fa53ff307dd2abf27ce432900350f90bfa7d6826fc8b7758ffbc8bb2a8af56417b1e72b921eeeff9887854594e1ea2f86b535e365a625f8067452ec8e6e2d51aa09b69060c448544ee2af81165f78653372e8da5f75ae2682fdee555556fe6d0bee63c38bdd4d068e13a87e0662e357727d7093b319b078558a089ad5a872930eca761986a7d3bdbb220b653cae2dc795f562572b49faeb622b968a7c9db1b7fc14258fa021499cda63867244349aaadf315c7cdaf665b698", 0xf4}, {&(0x7f00000007c0)="c45628c9982cd3fcdb245c1574ab3a4e8d8f3b531ed81596b8989bf601b2b8d29feb3a78f0cacb33ed345b5418f21e9fc5fe1190cd1ec3055bf8a890292cbbf57a8e7cb77f6fbf38d17e8df542ca9aa3e1e27f46625da7891bcb0fa034a34ebc5defc07021785328f3ac342e9182c6faac8117119974e15ce1cfa4f4ea7f48adeda689c1b06ec83dddf5ee271759b0369456a9d0", 0x94}, {&(0x7f0000000880)="56674b6cb3ad82d420d4b399f15166a6342745aef92a7a42a9b368d350d8d2c36768f86be546ad5f54de94aecdcb4fde0992f43e31ed784f554db7cd8933849faf7b62e463309fc91a1f542d25c2918bf53adc6733f208e5a9156747ade124cc3188d374", 0x64}, {&(0x7f0000000900)="dbcd6f07bb268a9f47720105bce5ceb2c7f3de600c200ad30a93fbd1967db60585eea0265d47cb7b66c496c61d3338c36faa761b163dcd8f5f7553f8", 0x3c}], 0x7, &(0x7f00000009c0)={0x10, 0x103, 0x100000001}, 0x10, 0x4000051}, {&(0x7f0000000a00)={0x27, 0x1, 0x0, 0x5, 0x1, 0x5, "cc585715b3aa2cdec5811fad408e80e4e99558fbc550cc288dadd17e4fe7f66b4baa00dc7c36876e5beeac33f372bb6fc2b51245d303f463713ff5a3496f29", 0x2d}, 0x60, &(0x7f0000000c40)=[{&(0x7f0000000a80)="82110e7db7960e666fba750a64ddf3c8b4ef84aa92fb175ae4de34e49a727599fc510514ecf89b632af3eda241db25fbdadd8d563fdc272cb87f82789b36b4a68bf60474d09952165a7405d3ff6bbd451bed1230f513b0c1e3caee76ed0d1d09e111c4e395b9d696470752fb7835b5939ee1d40914573e5074c0a8f905620b7592115b26eef1662d23259b400098b3ee858b749be29848d4bf98890c40f31c35f28d6905b90e97bf3c", 0xa9}, {&(0x7f0000000b40)="6eddf64199721a88ddaea00800e5309691d417af2047244590f60a1a01607e1129b49ee5a5cf904d529b75e9d5fddbb3f7c0c4615cf6ab70d7d9479087957765f6560bb23feecbaee5057200b1b18c4fb626b5823bc5cee77ebf157ec9cb15220d75389659cbfa64367064ca3df7f1806fb7e5f4056228d1e18c62a00b446427e2d240fb364a6b1942f1e2e7c37b84a423369885f54b3f33f5a1ab8fd4af8d9f562c3528060c312a2cb97e937d909c1eb83cd3bb9518de547b2861f8f66f421fcd0a9cdbe858c01a", 0xc8}], 0x2, 0x0, 0x0, 0x1}, {&(0x7f0000000c80)={0x27, 0x0, 0x1, 0x6, 0x9, 0x8, "95035525583509cfb1a84845951352bcfc6e577684af8d0791c7677dbc7c658e6fc29fdc4a872fbc287bfe0114a4051659732b560e85d4d1bcee1ce32b870b", 0x6}, 0x60, &(0x7f0000000f40)=[{&(0x7f0000000d00)="2c3ff16c740444e345792598a7fb83a962df5a0b0f949fe8a37833cdd5356f90051027e5a0f3cf9e2a91f0e3850df4d4d82af3dece6bc00c59fcca744b21222bd6b8a1175cdaeaa8a5c4f049b4d24fed45c0830e82b233a720c883cdebb64540a3185aaf5725f69e0db5ad51a9788dc977262bfbf63540e27c64ca4102a900a5e82b15dfaa181aafe2c2c7e4023705a682952f9b70859c89e6773fbbddd5a427ba3f8035d8395dd40750733614b7fc399e7cd84299c5a593d02c932573ed72b676fe02d913c40b92d72f556b7fcd3addcf1c668e61822682b20f1e19594e9e03f49ee4705ece4148232898362352d92b355e30919f", 0xf5}, {&(0x7f0000000e00)="0f2bb1b17ccacf2ecdd61efa91753ce232a9fd145766030c4bf6c5f3e0f1ff78dfc6dec2fa573f848fea55fc90fe9cfda5a2b110f209b4fddd6dfc52c057bb7cac4cca99f0c9b6a386a9f0da1425f3b051036316ccd4ca334ce0759d47e6ec283d431badc546908547ad0922e0052d220b8168580a63631b3b", 0x79}, {&(0x7f0000000e80)="cb999e22d3dca37fb65e0336c844ef2da966c1c51cbea192e3930d18cc0d1b21c26eaaa47c511f468d04dcf4b8755e688a35fd99567d1648174bff41fc86f9fb3bb77f4353a0c6e93736b2985b206f3701ce8dd8f99a347cbc68d5008cc8e2ac2609e645ef374b55c2d3fb1bebf319a2d8fca640d7a1ab130815889c6e6c0e917acdc91fe89820f7135c45baaf7ade7c1d19a9dc86c97c246c206c08aaf61c0aa7c89893427835fe226d8c70d2bd", 0xae}], 0x3, &(0x7f0000000f80)={0x28, 0x11a, 0x6, "5751d3b80c642b6d67428d5a7a397026596cfd6765"}, 0x28, 0x40004}], 0x3, 0x4000000) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r4, 0x3}, &(0x7f0000000180)=0xffffffffffffffbb) 2018/05/02 13:33:08 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x40000, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000002c0)={0x20, 0x27, 0x701, 0x0, 0x0, {0x14}, [@nested={0xc, 0x7, [@typed={0x8, 0x2, @ipv4=@multicast2=0xe0000002}]}]}, 0x20}, 0x1}, 0x0) 2018/05/02 13:33:08 executing program 7: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x1, &(0x7f0000000000)=ANY=[@ANYPTR], &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000000240)=""/195}, 0x48) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000008ffc)=0x57bd, 0x4) connect(r1, &(0x7f0000000040)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'team_slave_0\x00', 0x0}) connect(r1, &(0x7f00000001c0)=@can={0x1d, r2}, 0x80) setsockopt$sock_attach_bpf(r1, 0x1, 0x34, &(0x7f0000009000)=r0, 0x4) r3 = dup(r1) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x4, 0x2, 0x6, 0x3, 0xfffffffffffffffd, 0x8000, 0x7, {0x0, @in6={{0xa, 0x4e24, 0x100, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}, 0x3f, 0x7, 0x8000, 0x483bdefc, 0xfff}}, &(0x7f0000000340)=0xb0) setsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000380)={r4, 0x76dad37f}, 0x8) 2018/05/02 13:33:09 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000540)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x79}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f00000000c0)={0x4}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x8401, 0x0) ioctl$EVIOCGREP(r3, 0x80084503, &(0x7f0000000140)=""/85) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000000000)={0x1, 0x0, [{0x40000072}]}) 2018/05/02 13:33:09 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="c5"], 0x1) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000025000/0x18000)=nil, &(0x7f0000000200)=[@textreal={0x8, &(0x7f0000000240)="0f08360f30ba430066edbaf80c66b8ac525a8566efbafc0c66b80010000066efba4200ec0f2257b80a008ed0f426650fc71866b95009000066b80800000066ba000000000f30", 0x46}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/uinput\x00', 0x404182, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000100)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f00000002c0)={{0x1a, 0x1, 0x4, 0x81, "04b8588e58e13a9bb2ae4f0f944e76a1ff25e170925a0cca54e74672f0e50d3ec6680bdf855278bab9924376", 0xd90d}, 0x0, 0x0, 0x800, r4, 0x6, 0xfffffffffffffffe, "29b6f71f8f50dd614ed7fef831c8882f098339c6864c5a268b5c44e0ee36a5ee3a1a87e441270dc39d2a6758e93dbbeea494af4e56cab73abc6212ef3b6a0c21", &(0x7f0000000140)='cifs.idmap\x00', 0xb, [], [0x2, 0x4, 0x4, 0x5]}) r5 = add_key(&(0x7f0000000040)='cifs.idmap\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$assume_authority(0x10, r5) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) 2018/05/02 13:33:09 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000002c0)='cpu.weight\x00', 0x2, 0x0) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000080)=0x1c) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f00000000c0)) openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x40000, 0x0) dup3(r1, r0, 0x0) sendfile(r0, r2, 0x0, 0x0) 2018/05/02 13:33:09 executing program 2: r0 = syz_open_dev$mouse(&(0x7f00000002c0)='/dev/input/mouse#\x00', 0x1, 0x42700) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000040)="03f4f0e38bf504e3e15d9074962e1a27", 0x10) socket$inet_tcp(0x2, 0x1, 0x0) 2018/05/02 13:33:09 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400, 0x0) ioctl$TIOCCBRK(r0, 0x5428) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa}, {0xa, 0x0, 0x200000, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0x5c) setsockopt$inet_int(r1, 0x0, 0x40, &(0x7f0000000ffc), 0x4) 2018/05/02 13:33:09 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00000000c0)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000340)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0x40505331, &(0x7f0000742000)={0x0, 0x0, 0x0, {0x0, 0x1c9c380}}) 2018/05/02 13:33:09 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x7ff, 0x400040) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f00000000c0)={&(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0], 0x40000000000004ed}) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000702000)) pivot_root(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') connect(r0, &(0x7f0000000180)=@ipx={0x4, 0x0, 0xbb, "1a95e4b7351e", 0x5}, 0x80) 2018/05/02 13:33:09 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000440)={{{@in=@dev, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@mcast2}}, &(0x7f0000000540)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000580)={{{@in6=@mcast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast2}}, &(0x7f0000000680)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000140)={0x10}, 0x194, &(0x7f0000000980)={&(0x7f00000009c0)=@getpolicy={0x0, 0x15, 0x500, 0x70bd27, 0x25dfdbff, {{@in, @in=@multicast2=0xe0000002, 0x4e21, 0x8, 0x4e20, 0x7fff, 0xa, 0x20, 0x20, 0x73, r1, r2}, 0x6e6bba}, [@algo_aead={0x0, 0x12, {{'rfc7539(lrw-twofish-3way,sha3-256-generic)\x00'}, 0x0, 0x180, "885210ce7b21bc77bc1d2d14017a1f2342a8fdb8f088184c4ee8a2907089f4870f9b9859eb49cbf44dd585aa2e6967809443b182fad7b776a1d55c50736ded0e2c6085948110b2445fcf6274d26fff5fa9c4f9df5a82f5e93a9ef96cd4ff40b3428fa64ce0c594019e9e24c07dbcd8c96ce179c39c15c0dd3ebec4ec505456d9190fec384362f3264976b272b79a75dcf9e993cbb763c3b6f7650d7bd5279e36d7ec64d1ac8f12c671f9"}}, @tmpl={0x0, 0x5, [{{@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x4d6, 0x33}, 0x2, @in=@dev={0xac, 0x14, 0x14, 0xb}, 0x3500, 0x7, 0x1, 0x3, 0x2, 0xfff, 0x9603}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d2}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x34ff, 0x7, 0x1, 0x500000000000000, 0x80000001, 0xff, 0x101}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d2, 0x2b}, 0xa, @in=@loopback=0x7f000001, 0x3504, 0x2, 0x3, 0x4, 0x3ff, 0x3, 0x80000000}, {{@in=@multicast1=0xe0000001, 0x4d4, 0x2b}, 0x2, @in, 0x3505, 0x0, 0x0, 0x3, 0x756, 0x1000, 0x2}, {{@in=@multicast2=0xe0000002, 0x4d4, 0x32}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x3, 0x0, 0x25, 0xbc, 0x6, 0x8a58}]}, @output_mark={0x0, 0x1d}]}, 0x108}, 0x1, 0x0, 0x0, 0x20000001}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000001c0)=0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x8000, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x2, 0x5, 0x10001, 0x3, 0x0, 0x6, 0x0, 0x9, 0x100, 0x20, 0xd48, 0x9, 0x9, 0x4, 0xfffffffeffffffff, 0x7, 0x1, 0x81, 0x73, 0x3, 0x5, 0x7, 0x2, 0x6, 0x796a4a8a, 0x0, 0x5b, 0x4, 0x5, 0x2, 0x6, 0x80, 0x7, 0x9, 0x5, 0x0, 0x0, 0x8, 0x4, @perf_config_ext={0x2, 0x3}, 0x40, 0x40, 0x1, 0x7, 0x8001, 0xe0f, 0x40}, r3, 0x5, r4, 0x1) 2018/05/02 13:33:09 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, 0x0, 0x0, 0x0, 0x200}, 0x98) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x10000, 0x0) listen$netrom(r1, 0xfff) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040)={0x0, 0xffffffffffffffff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={r2, 0x6}, &(0x7f0000000100)=0x8) 2018/05/02 13:33:09 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000016000)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0xd0}], {0x95}}, &(0x7f000000bff6)='syzkaller\x00', 0x1, 0xd1, &(0x7f0000006f2f)=""/209}, 0x48) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x408000, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000180)=0x8, 0x4) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f00000000c0)=""/95, &(0x7f0000000140)=0x5f) 2018/05/02 13:33:09 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000200)={0xfe, @broadcast=0xffffffff, 0x4e20, 0x2, 'fo\x00', 0xc, 0x8, 0x1a}, 0x2c) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f00000001c0)) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r5 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={r0, 0x7, 0x1, 0x5, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r6 = openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x802, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r5, 0x2405, r6) syz_open_dev$vcsn(&(0x7f0000000240)='/dev/vcs#\x00', 0x2, 0x400400) write$binfmt_elf32(r0, &(0x7f0000000a40)={{0x7f, 0x45, 0x4c, 0x46, 0x80, 0xe99, 0x5, 0x2, 0x7, 0x2, 0x6, 0x1, 0x199, 0x38, 0x119, 0x8, 0x101, 0x20, 0x1, 0x2, 0x8000, 0x6}, [{0x60000002, 0x6, 0x1, 0xffff, 0x101, 0xfa, 0x5, 0x2}, {0x0, 0x3, 0x200, 0x4, 0x8, 0xfffffffffffffffc, 0xffffffff00000001}], "ad799a625207957137f3ac9687a1731dbfab1e7313d0c565330a34c59853f963fae63599a28bdbfa382e5e6f774dc2dbcf23bd1600998cfa2d3ab7c15aea80fec126548357ce14f1deaea208da63d30ea4c03fbada98bc7ee5f87a2ac8c16a6543f8a04b94bf211babbb560397bbc8fc456b74d7611c28c505037a5ae954f9452f6b5a07fd0a0b7c65506f64cd50bda0e7d9175746", [[], [], [], [], []]}, 0x60d) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f0000000640)={"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"}) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000000280)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0xec}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x9, 0x0, [], 0x4}, {0x0, 0x9, 0x0, [], 0x8}]}) r7 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x200, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r7, 0x0, 0x48b, &(0x7f0000000040)={0x1, 'bond0\x00', 0x2}, 0x18) [ 97.877018] Disabled LAPIC found during irq injection 2018/05/02 13:33:09 executing program 5: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000100), &(0x7f00000001c0)=0x4) getpeername$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x10) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x200000000000000) r1 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r1, 0xaf01, &(0x7f0000000180)={0x1, 0x1}) dup2(r0, r1) ioctl$TIOCGPGRP(r0, 0xaf01, &(0x7f00000002c0)) [ 97.945734] Disabled LAPIC found during irq injection 2018/05/02 13:33:09 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000001980)={&(0x7f0000000100)=@alg, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000180)=""/3, 0x3}, {&(0x7f0000001240)=""/253, 0xfd}, {&(0x7f0000001340)=""/126, 0x7e}, {&(0x7f00000013c0)=""/87, 0x57}, {&(0x7f0000001440)=""/211, 0xd3}, {&(0x7f0000001540)=""/224, 0xe0}, {&(0x7f00000001c0)=""/54, 0x36}, {&(0x7f0000001640)=""/241, 0xf1}, {&(0x7f0000001740)=""/111, 0x6f}], 0x9, &(0x7f0000001880)=""/230, 0xe6, 0x1}, 0x21) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000f12fd8)={&(0x7f0000218000)=@in={0x2}, 0x80, &(0x7f0000f1dfc0), 0x0, &(0x7f00006f1a36)}, 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000db000)='tmpfs\x00', 0x0, &(0x7f0000000140)) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(0xffffffffffffffff, 0x12, 0x2, &(0x7f0000000200)=""/4096, &(0x7f0000001200)=0x1000) 2018/05/02 13:33:09 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x5f}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180000000000000000000200000000007110000000000000000000000000000095000000fd000000"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x4b0, &(0x7f0000000080)=""/251}, 0x48) 2018/05/02 13:33:09 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5dfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = memfd_create(&(0x7f0000000000)='sha1-avx\x00', 0x2) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x8000}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000000c0)={r3, 0x8, 0x9, [0x5, 0x80, 0x0, 0x0, 0xffffffffffff5ba0, 0x5, 0x3, 0x100000001, 0x4]}, &(0x7f0000000100)=0x1a) r4 = open(&(0x7f0000000140)='./file0\x00', 0x28042, 0x4) fallocate(r4, 0x0, 0x0, 0x73e0) sendfile(r1, r4, &(0x7f0000e64ff8), 0x8e18) sendfile(r1, r4, &(0x7f0000145000), 0x7dd) tee(r0, r1, 0x200, 0x2) 2018/05/02 13:33:09 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x2000, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='dummy0\x00', 0x10) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000140)="245ad41bc76fe7b715a818c53ef744393c66fd254f9f6962b74baf7a6f56266c3ff24cc5756ea4aa53337b5f6ca61207f8c0d9e1c785c46a4fffc1b4325088aa2f644c6f7b694ed7c8fdead8f28a327757781cab61e8cf85691855283819323ddff05bcdfecd9eb465b3ea82b13a80a654b32cc68548aaec53cf789834c954f5b2180386c95420b8cbf9126930dc3fecfd1e5734c61ce9d5c12f99b13eaf1a1e5c353f8acde491ed269877513774492caf333a4a492907a7c188952a") r1 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x0) ppoll(&(0x7f0000013000)=[{r1}], 0x1, &(0x7f0000001000)={0x77359400}, &(0x7f000000d000), 0x8) ioctl$int_in(r1, 0x800000c0045006, &(0x7f0000000000)=0x7f) ioctl$int_in(r1, 0x5452, &(0x7f0000000040)=0x1) 2018/05/02 13:33:09 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x3) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80000) mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x100000a, 0xa010, r1, 0x0) writev(r0, &(0x7f0000000240)=[{&(0x7f0000000180)="390000001300090665000000000000007f00804003000000460001070000000119000400238ee5c3265d40120000001f000000000800000000", 0x39}], 0x1) socket$inet_tcp(0x2, 0x1, 0x0) 2018/05/02 13:33:09 executing program 6: pipe(&(0x7f00003e5ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create(0x100000001) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000001d000)) dup2(r0, r1) 2018/05/02 13:33:09 executing program 1: r0 = semget$private(0x0, 0x3, 0x0) semctl$GETPID(r0, 0x2, 0xb, &(0x7f0000000040)=""/65) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, [0x2, 0xf20, 0x6, 0x100000000, 0x4, 0x8, 0x9, 0x7, 0x101, 0x4, 0xcb3, 0x2, 0x32e, 0x2, 0x1]}, &(0x7f0000000200)=0x100) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000240)={r2, @in6={{0xa, 0x4e20, 0x100, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}, 0x20, 0x6}, &(0x7f0000000300)=0x90) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000028ff0)={0x1, &(0x7f0000234ff8)=[{0x6}]}) 2018/05/02 13:33:10 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000003b00)="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", 0x86a}], 0x1, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) r2 = memfd_create(&(0x7f0000000000)='\'\x00', 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e22, 0xcf, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}, 0x1060000, 0x8, 0x8, 0x4, 0xc0}, &(0x7f0000000040)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000004c0)={r3, @in={{0x2, 0x4e22, @rand_addr=0x6}}, 0x2, 0x2c}, &(0x7f00000001c0)=0x90) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, 0x80, &(0x7f0000000440)=[{&(0x7f00000002c0)=""/92, 0x5c}, {&(0x7f0000001700)=""/4096, 0x1000}], 0x2, &(0x7f0000000340)=""/80, 0x50}, 0x0) 2018/05/02 13:33:10 executing program 3: io_setup(0x0, &(0x7f0000000000)=0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x109100, 0x0) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000100), 0x2) io_getevents(r0, 0xdfe, 0x1, &(0x7f0000000040)=[{}], &(0x7f0000000080)={0x77359400}) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000440), 0xc) 2018/05/02 13:33:10 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-blowfish-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0b01721f447b3dbb5bb6c4171d1877", 0xffffffffffffff63) socketpair(0xb, 0x6, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000080)={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x6, @random="d7646c9fba20"}, 0x8, {0x2, 0x4e24, @loopback=0x7f000001}, 'tunl0\x00'}) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f75fc8)={0x0, 0x0, &(0x7f0000ef5000)=[{&(0x7f0000afd000)='!', 0x1}], 0x10000000000000b9, &(0x7f0000000140)=[@op={0x0, 0x117, 0x3, 0x1}, @iv={0x0, 0x117, 0x2, 0x0, "901e81202683f2d22a4ca1cd9ff9add42392e762492f06639579efc2bbb9d2f31a7d7c5644c1635e8beefd5059cbcaa801fa43a34f5f1a0fa9471c2805cd38f6bb2eaa2237eadfa8084c154d6138408584"}, @op={0x0, 0x117, 0x3, 0x1}, @iv={0x0, 0x117, 0x2, 0x0, "5812211a52545d6973e1fbb316cbe90efcc7f1cc417b5bdb21c24be05bb1d779fc46fbc1b58e4e73e40d5c97e00a2cf7ed5e58432668475fde2c2a45b6c4809c0fa785ced5ed539a3f9ef3f94e16e77cf77738e053d52d4af94611e04343c7d167c1555fca2dabe93dcdb54e4bf69ab77748c52286cc6d89b6fb7558f8e7906f66204b31d3ed1b4210e14483a5658e5a0637f91036a47673e83489657bbd2a53edc9d22fe48d64b42fc698b26e6c4500f0"}]}, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000079a000)="16", 0x1}]) 2018/05/02 13:33:10 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setrlimit(0xc, &(0x7f0000000480)={0x1, 0x80000000}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, 0xffffffffffffffff, &(0x7f0000003ff4)) fgetxattr(r2, &(0x7f0000000140)=@known='security.selinux\x00', &(0x7f00000005c0)=""/112, 0x70) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x4) sendto$llc(0xffffffffffffffff, &(0x7f0000000740)="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", 0x1000, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) ioctl$KVM_GET_ONE_REG(0xffffffffffffffff, 0x4010aeab, &(0x7f0000000240)={0x3f, 0xfffffffffffffffc}) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) write$fuse(r4, &(0x7f00000002c0)=ANY=[@ANYBLOB="14009e6eaee54a74b31e000000e35878ab917748000000050000007f5e81dd5d2ef36933cde868dd1c7fbda555bd49bd968c1aac275a1b2e827967408971918ef06190ec9b3b32f661ffa7bf4e3bbf8d52561b99ec6617137034d5cf3e8f903f0ef161e59eab703595fc9b090000007f28e3c24c89482ac9d3354d340ce559c68ca527424d83772dad"], 0x89) ioctl$ASHMEM_GET_PIN_STATUS(r3, 0x7709, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000001c0)) r6 = dup3(r5, r4, 0x0) connect$can_bcm(r6, &(0x7f0000000440)={0x1d}, 0x10) clock_gettime(0x0, &(0x7f0000000000)) signalfd4(r4, &(0x7f0000000100)={0xfffffffffffff795}, 0x8, 0x80800) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) r7 = add_key(&(0x7f0000000200)='blacklist\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000380)="dd18858dfc7db844e9635a68b86a9402b66071babf0d41e4b8a1dc2614a94581f19751466a35f44b21a1b09e0554cac84eeadcecea158300cbdeffb188afc8faad3ba4a8421aeffd7f4146fcb62664a11868214acfd60f837a03e5306b72176cdea7d93da530542348463e1a2a2d", 0x6e, 0xfffffffffffffffa) keyctl$invalidate(0x15, r7) recvfrom$unix(r4, &(0x7f00000004c0)=""/244, 0xf4, 0x3, &(0x7f0000000640)=@file={0x0, './file0\x00'}, 0x6e) r8 = getpgid(0xffffffffffffffff) sched_getparam(r8, &(0x7f0000000400)) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/05/02 13:33:10 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x80000, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000140)={0xdf, 0x2, 0x1ff, 0x4, 0x7, 0x5982, 0x1f, 0x7fffffff, 0x1, 0x5, 0xfffffffffffffffb, 0x1}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000180)={0x0, 0x0, 0x30, 0x5, 0x284}, &(0x7f00000001c0)=0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000002c0)={r2, 0x1c, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x5, @loopback={0x0, 0x1}, 0x8}]}, &(0x7f0000000300)=0x10) sendmsg$nl_generic(r1, &(0x7f0000000040)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)={0x14, 0x27, 0x331, 0x0, 0x0, {0x13}}, 0x14}, 0x1}, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x400800, 0x0) ioctl$KDDISABIO(r3, 0x4b37) 2018/05/02 13:33:10 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000dc7ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000745000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000007a80)=[{&(0x7f0000003f00)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "21024c440d2ae1e67c4b21c656005744856c55264ef8d3f6334d53872978e2f3edc6ab2fa37829be5569689054d54aa80571576aa2d8130792c1ecefbe6312"}, 0x60, &(0x7f00000043c0)=[{&(0x7f0000005000)="b21546e420a224bcb78a6753fcb6276abdedac2ef2ce26489ef4a8652be5d6f3", 0x20}], 0x1, &(0x7f0000004440)={0x10}, 0x10}], 0x1, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="21d6eb046b24721e315ace", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000008000)}) [ 98.169475] audit: type=1326 audit(1525267990.086:4): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7633 comm="syz-executor1" exe="/root/syz-executor1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 [ 98.188898] audit: type=1326 audit(1525267990.086:5): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7633 comm="syz-executor1" exe="/root/syz-executor1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 2018/05/02 13:33:10 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x80000000003, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000009b38)={{0x0, 0x3, 0x0, 0x0, "5a21f3ca450c8421dfd3fbbfb00476d45cd8877b80371e62f62b0caa222be0dba57009859949effc25b7558d"}, 0x0, [], {0x77359400}}) mkdir(&(0x7f0000000000)='./file0\x00', 0x21) [ 98.240890] binder: 7668:7670 ioctl c0306201 20007000 returned -14 2018/05/02 13:33:10 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000000240)=ANY=[@ANYBLOB="1800040000000002473eaa8d5dfaee0095000000080000008a422c4abd966475ea3affb0faaf76054caf020fb2094ebdfe54e0b5be9a37c1834a48dcc8bf78279832868c27f7e381cf1866e523c7df87f9ccc8981be22ae2f0cc261d85c54a34594e5eaaed2b63002b1c273943a08f6cd1f62feb46f7a9d449c47ade05e45533a1bfcc032588498f2aa78a25db2c045ca035dbb5f5ecfe7597743d55d97369603e3dbb10d45f3840a051e1eb807886800757d603001dc66b44b822e3945cf9c73f8b66a5d29e5dcaf2bd4452b397573ff50733559b3c610b"], &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000080)=r0, 0xffe2) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x2000, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000340)=[@text16={0x10, &(0x7f0000000180)="66b95f02000066b8075344c866ba000000000f3066b8260000000f23c80f21f866350c00a0000f23f8deffea00008900f36c66b8010000000f01d90f22d6bad004b80090eff30fbd220f0f10a7", 0x4d}], 0x1, 0xf, &(0x7f0000000380)=[@cstype0={0x4, 0x3}], 0x1) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r3, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r3, &(0x7f0000000080)}, 0x10) 2018/05/02 13:33:10 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001680)={&(0x7f0000000040)=@abs, 0x6e, &(0x7f0000000000)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f0000000000)}, 0x0) r1 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x533}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') bind$inet(r0, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000972ffc)=0xdb8, 0x4) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000140)="800aa3", 0x3, 0x10, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r0, &(0x7f0000000000)='|', 0x1, 0x4004000, &(0x7f0000000040)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x40080, 0x0) connect$unix(r2, &(0x7f0000000340)=@abs={0x0, 0x0, 0x4e24}, 0x6e) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00000000c0)={'syzkaller1\x00', {0x2, 0x4e20, @rand_addr=0x2eae}}) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000080)={0x303, 0x33}, 0x4) r3 = memfd_create(&(0x7f0000000180)='syzkaller1\x00', 0x3) setsockopt$SO_RDS_TRANSPORT(r3, 0x114, 0x8, &(0x7f00000001c0)=0xffffffffffffffff, 0x4) [ 98.296357] binder_alloc: binder_alloc_mmap_handler: 7668 20000000-20002000 already mapped failed -16 [ 98.411476] sd 0:0:1:0: [sg0] tag#5452 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 98.420504] sd 0:0:1:0: [sg0] tag#5452 CDB: Test Unit Ready [ 98.426319] sd 0:0:1:0: [sg0] tag#5452 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 98.435232] sd 0:0:1:0: [sg0] tag#5452 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 98.444761] sd 0:0:1:0: [sg0] tag#5452 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 98.453660] sd 0:0:1:0: [sg0] tag#5452 CDB[30]: 00 00 00 [ 98.483192] sd 0:0:1:0: [sg0] tag#5451 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 98.492128] sd 0:0:1:0: [sg0] tag#5451 CDB: Test Unit Ready [ 98.497914] sd 0:0:1:0: [sg0] tag#5451 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 98.506822] sd 0:0:1:0: [sg0] tag#5451 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 98.515724] sd 0:0:1:0: [sg0] tag#5451 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 98.524634] sd 0:0:1:0: [sg0] tag#5451 CDB[30]: 00 00 00 2018/05/02 13:33:10 executing program 4: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@nl=@proc, &(0x7f0000000080)=0x80, 0x80000) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f00000000c0)={{0x3b, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x3, 'lc\x00', 0x12, 0x51}, {@empty, 0x4e21, 0x10000, 0xe128, 0x7, 0xb4}}, 0x44) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x9, &(0x7f0000bfcffc), &(0x7f0000ff0000)=0x4) socket$vsock_dgram(0x28, 0x2, 0x0) 2018/05/02 13:33:10 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x200000, 0x0) ioctl$TCXONC(r0, 0x80045439, 0x2000206f2002) r1 = fcntl$getown(r0, 0x9) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) tgkill(r1, r2, 0x25) socketpair$ax25(0x3, 0x8, 0x200000000000001, &(0x7f00000000c0)) r3 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x3c62, 0x47c) setsockopt$inet_tcp_TLS_TX(r3, 0x6, 0x1, &(0x7f0000000080)={0x303, 0x33}, 0x4) 2018/05/02 13:33:10 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}) r1 = syz_open_pts(r0, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x1b) r2 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x27608a64, 0x400800) ioctl$BLKREPORTZONE(r2, 0xc0101282, &(0x7f0000000080)={0x1, 0x2, 0x0, [{0x1, 0x149, 0x1, 0x1f, 0x0, 0x5, 0x7ff}, {0x6, 0x6, 0x200, 0xb0d6, 0x5, 0x3, 0x3}]}) write(r1, &(0x7f0000000040), 0x0) 2018/05/02 13:33:10 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0xc, &(0x7f00005ad000)={&(0x7f0000000800)=ANY=[@ANYBLOB="44010000100011000000000000000000fe8000000000000000000000000000aafe8000000000000000000000000000bb00000000000000000001000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ff0100000000000000000000000000010000000033000000fe8000000000000000000000000000aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000000000004c0014007368613235362d61767800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800160000000000"], 0x144}, 0x1}, 0x0) 2018/05/02 13:33:10 executing program 0: r0 = memfd_create(&(0x7f0000000000)='[,\x00', 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x12, r0, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000040)={0x3, 0x9, 0x2000000000, 0x1, 0x100, 0x10}) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000100)={0x6b, &(0x7f0000000080)=""/107}) pkey_mprotect(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@mcast1, @in6=@local}}, {{@in=@rand_addr}, 0x0, @in6=@loopback}}, &(0x7f00000002c0)=0xe8) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000140)={0xffff, 0x0, 0x1, 0x6}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000000180)={r1, 0x1000}) pkey_mprotect(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1, 0xffffffffffffffff) 2018/05/02 13:33:10 executing program 6: timer_create(0x1, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000100)="3516d379a65163e008f39dda4b71f214422e71d1cb6e28bd8e39753a0c23aa0ab281e62b46588feef69e660302073135d709b7fcef16fedbd1021d1c4f3bbba49268dd115b6a370c450b679abcdeae2b8ec9c3ececf3f41f28b1908d91fef43fb0e1472105e32206d22c5a835276552f5772529d83d9acc0f0d76962777cbccdd85fa4b483123817574b5d68", &(0x7f0000000000)="ffc956f10cb4011406dd248ddf6bca493fd97cd2a36364ea6d8462ee6779b0360e9d6e73267ec9d474b1174b22eab5df281afb8a3b94bd8dad323d677f19343d4442619fda5e7bf26c511598280a89b2945a3da61b5874f99fee"}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = memfd_create(&(0x7f0000000280)='/dev/qat_adf_ctl\x00', 0x2) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f00000002c0), 0x4) timer_settime(0x0, 0x0, &(0x7f0000000080)={{}, {0x77359400}}, &(0x7f00000000c0)) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0xc040, 0x0) accept4$inet(r1, &(0x7f0000000200), &(0x7f0000000240)=0x10, 0x800) 2018/05/02 13:33:10 executing program 2: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x1) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000240)=ANY=[@ANYBLOB="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"]) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) write$tun(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="100000002000000000000000000060396b5d00100000ff02000000000000000000000000000100000000000000000000ffff00000000000000000401907800bba88600f9c97c"], 0x46) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) write$sndseq(r0, &(0x7f0000000040), 0xe78e624c) 2018/05/02 13:33:10 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3e9a}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) r3 = gettid() setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000100)={0x4, [0x0, 0x100, 0xeb1, 0x417]}, 0xc) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x800) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) syncfs(r0) timer_settime(0x0, 0xfffffffffffffffe, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000140)) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000180)={0x5, [0x40, 0x6, 0xfffffffffffffff8, 0x8, 0xff]}, 0xe) tkill(r3, 0x1000000000016) read(r2, &(0x7f0000000080)=""/69, 0x45) close(r0) 2018/05/02 13:33:11 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40505330, &(0x7f0000000140)={{0xc1a}, {0xffffff80}}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000037c0)={'vcan0\x00', 0x0}) sendmmsg(r1, &(0x7f0000004940)=[{{&(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x1, 0x1, 0x4, 0x3}}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000240)="ffc7ceae6f81af2f9a58dca742151441a0b90468a8b1ca3e7e1e228d7298d8a62e3cb2772ee904b1406ed8cf0c4109c955a3fd920ec38aa416d8f01b33d5b0aa089af0e8f1cbcb0cf188ee4cb6c15b8ec040b390ed9b4770d99c10ccad51bf39f9bf54e5b69e7cb8f59af5147a0fd7e925e2a404", 0x74}, {&(0x7f00000002c0)="7dcb95bcb741be015b330d96ed1d08bd69b24f9bd65e90ccc8367a80dc274c9ea9080d236e993f1d319c249fcf4ced95bd5c12f4b1800a142bf6310d95f4b7cc63953951b82816a733222d2102c277203251d4f6fe3a1a6a634254235b6b187112a1c9704227cecf3c12a3f0106abff6653e6ad0720f6d019c74cd482dcf0d8af95c2216a8c891e2e90672458502bf23b851ce324bb18ea55a731f21ffb98e188afc44e7ba15e7c899ea3dea99", 0xad}, {}, {&(0x7f0000000100)="4e3ec8d7c6305a618106c479671f8c31e5c167821797ec404001", 0x1a}, {&(0x7f0000000380)="a6ab453ba057ca29ec966790a798db4581b1a1dc167f458b3dcda7812772b5803c0f7ac253724cbc5447ea0c1af0bed6710159e2239ff865bbc36743b99cd795b7b60bc70fc0f03affa3f625e8c85ea7aebc1dc19348582a2f72bfafdbc0c5b8b3ee21689e920bfbd205ded752fd100756e12993e018461aeb2aa940c78955a9ffaab1fa5ef71b458cd86177fd5afbddc99172f885621100fd94c72ee8aa22781283b11915c431dc733d28e2f99c6c384098c10222f7daa3e1c3f04a76805b853c094fd682431c48c297ffe04370834e39ef0f073bc2bbf863", 0xd9}, {&(0x7f0000000480)="785da707479ea1e3402c9f7107b42f688327b277a42c1c0dcd27059362e64826ab5369146ea5d58db1f834be2ebdffa31ce277a43aedb6b4f645e63b21d88bdadc8f6e668ab40360d0766e5cecce52e2e821e0761d28eddab8407194da2fed20913b57a335045a050b229278c872fdcd30985d9969a47b41afdde8b00b6ed453a12d83b846997a872ab21b37a4e1f1ce4e6f1c7456a64f3592423ba2d7a924c518d11151f6bef55de1897b0d5a95fb029365", 0xb2}, {&(0x7f00000001c0)="5a88ac287c901baf5c048d339584944819e686fa244720396f91ca5cfea9698649c4b02db9273933ca1c906fc4", 0x2d}], 0x7, 0x0, 0x0, 0x4000}, 0x7}, {{0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f00000005c0)="aef6efe77c8415503c086ce410d3fb455f6aca210e647345c5592261dc32c0f513cee7f5cc8103725f10b384099de298d6836c7a2617c2e16422824c37f777a2cfe8e49b789c97e47c30ceead40fdd87c09fe8a98f28fca7f9106f", 0x5b}, {&(0x7f0000000640)="7731edb07ee64dfbb16d2018cc8d5c145d2972d496eccd250c7ac3657b0828f609495b0a894fa29800d00a54908cebcd8a15905f5f3e0d312e364014e9b6e206a8119da1d564fb3908c839f73a569daaf7a775728872f6c0259cb166201188048ff8f71f9431e0098fe8c3f718d7818181e1c91efc3ebc2f3d40e4119374383c8056aefffab21c5de23bf6d503488e6da04b69e2507938bf6e223a38e619cb4c323505d0fb68c2c216a0c399506a36355b3094865736b671d22d14fbee03cadb2b19871d", 0xc4}, {&(0x7f0000000740)="c77b0a423cd73752a8c3ee33be8adbfcd09feff915f6102ac9493b7955d6fe6666179350037a2625a443129b5965c0335a1bd422d3edcb06502df057a01ebf802b1a127636970918abc88070957162f643f502f80cc1fb0dbafc8665dda13d19137f9db1a6e072492f2e896b2fa33135a30cad6e75dfe24285208bb8d290037b2185d66924f7c9e0fcc842c9ea297bb1f46aa0937c3c580bcc0c06e475c7557193d63642c59e40d852fa996927e440266c38acc5ed1efd23f914fa4a53c7eb2dd719c9a7e46052435221ed8bc483529cdf9f1529d5705c2efaa9a4442c5ab19ee9", 0xe1}, {&(0x7f0000000840)="c5c88a6e785c07ef0adf2995133ad4130c5eb8f732f3b143b6c59088ea9c609e2db5c1236a93e68b881d145155665bc42329c3", 0x33}, {&(0x7f0000000880)="99c8fc5dc489e6daa5392639bec623ca51027c0595e646c36dff844c77d9d0433abaec6d495055a7b0df30255edb5aaf17242835b70ae8e08f908d573c90ba6af5dd897684635958c2c5f874571d74801757df1f3b610eb7402b417e", 0x5c}, {&(0x7f0000000900)="62be8027a52b3a1788cdad40a392eba6aecc1694fe12787278ac0a49827e633566cfa573fa3079680fc9ada5d8c0ab49cab520293579b90bb42397a051faa740a769cf5b43f474b134e2be6d08b61a7dabe8f184298ba9b206f95e065009bcce16344afb328b2d9ae74ed5e8684f210fc7f9d8f25019b7b5cca75f0ef1e42be89cf67cebffe72a735b761cc9bcd704768f79b475930dd4c2ce4519d9a1833e49365ca7133c398817c76eb24997baf82d0b60c93a14664015021f99145b6171a4dfef17843882d5904f", 0xc9}, {&(0x7f0000000a00)="849f47e5c744067996eb81f3a1860b18820c45204dde258b433db05377ecaf5c99d2ca2e74e2622ee31148005f6029f8b2bf0d6b68473dca52d135f53ac874cfd47b45f83cef060293c2ff91fb4be3e882627680b6acfff907ec9e3138f3a4c61cc0b8156c4e119726e490a1dc5e53beaf9de481a75784b1a78f131bf625c8a23452f7da19", 0x85}, {&(0x7f0000000ac0)="9758c77398a6e6d7ee6cdb7e96fcc030097d3cfc1bac2e277e356f750185af12fd8cc51cb4a94cdcb8767be58c791b9305dfd6c5e10c27607e9550b6836cc1eef1165426cc6a99c8aec88fa9f5019a898daebfe6d4c0efa65fe38085e3918c897d959f01bcdbb3a60dc8726c2b545b060a6e7e41c0f1b4eb74ccda24ecdf1d3bf6078f17ac6ba489dc9991feffddf937b8bc4cb1127c8b236cb7b0c20744b7710b17cb5ac5a5cc530b20bcfc8d01d07b2b2a41d6d1e73a05631eeb7dd38f3299404658661b3cfd35735320f21ec97f2ac1ef000c4fe6", 0xd6}, {&(0x7f0000000bc0)="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", 0xfb}, {&(0x7f0000000cc0)="6a4483b9139b06ba62d0f8c0ad71f4add6f2bb7dcf5fc80e31fff20761d2901a96c9751b071ea2702a32052701699cc854242dd3d7c48f5d4a34f3c0adc6bc053d9d7d3a6f29aca5b143db9dc03d16fcd6035b1679087e7dd143c2ddb0a5c1ed6238205431b9c93ff978ec7a6a875e1ce31630a81f75b9cf86dce0e24c4e7385f65dd2f253c76a1180006de911a7a26fbed73bc5113515a6e7d1f3084ab35616c70137831c25eec2030dc36349cdd575e881e1000b5ba50d97865413ce2169431eed17a94a1c3472ce76c7b07c1dba2325cf9089e24366960f18e45c6c329ee1638720887d931f8098c61ef424490d2f263221470e0e07", 0xf7}], 0xa, 0x0, 0x0, 0x8000}, 0x3}, {{&(0x7f0000000e80)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000001140)=[{&(0x7f0000000f00)="75999bf3211d4b119ae3b39a88b50d5e837139f95f732e91660cc5a30b09d2bc9735e7e9d496d803aca441a65e3069d73a830259874cbf55971e90e474391814e2f8037311d15a62487525db05cb9ecd8dfd9fd1c675be3a5a59e49567e51a544fda06e56c74c82d0199173d680e17d37b5951042fe7cc1477aff8f4b872a918c49d335c51b7a6bc88a7ea8bfeab6e13", 0x90}, {&(0x7f0000000fc0)="e352eecdc3d85a596fbe96fa980022ea6fff733837f0d055175893bb20885298e7e1037137328afc3cd3438f6c5ef2ff73dceee63942135e485ec1fcba45f5ba707d0447098c6a07809a259b97d6cc789ab133d076bae71a466e4bcf15f0e5b258b0c29760a28af957b899c7906b78dd0db2b9e051faeff412d9166b40671b7c7c5c47ba8ee086293a6147d47f2ed36433dff66daf1c9da4ad2528535a262f2349678577728d2c4605db5c9ec0ebc30e8ad67346cd1c774a9dda02ed02460b4d3d862d", 0xc3}, {&(0x7f00000010c0)="601cab451d9bb23c937b63f05b4f95d486488b59d69cc9b7ab6fe5a47c0173926b9e2ccc1c646977b39ccf7e7ed807ab5c72c2e3ebb56638661d013ab196c0e052613aeac629bfe8851009c63f6868d642562b9d329c47a059ee85229054a4f1012fc9ce04d3fe437fa436af18", 0x6d}], 0x3, &(0x7f0000001180)=[{0x1010, 0x117, 0xfffffffffffffff8, 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{&(0x7f00000038c0)="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", 0x1000}], 0x2, &(0x7f0000004900), 0x0, 0x40880}, 0x80}], 0x4, 0x40) 2018/05/02 13:33:11 executing program 3: r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x202d3f) ioctl$VT_DISALLOCATE(r0, 0x5608) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000531000)='numa_maps\x00') ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{}]}) sendfile(r2, r1, &(0x7f00009c7000)=0x400000, 0x40000100) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x510}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000200)={r3, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x15}}}}, &(0x7f00000002c0)=0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000180)={r3, 0x8}, &(0x7f00000001c0)=0x8) 2018/05/02 13:33:11 executing program 7: mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='xfs\x00', 0x0, &(0x7f0000000280)="6343162d1884251d370bedab5fe7b5e62d0167b38c6bf08409b3a62507c118b26c6270a76d37d2c615d4cea8612833faf9e9f171eb850d68b0b16a774cfb92652ddd56eebd4681219fb7be8bbf7733c33afa40c3ef4f5b9c15b5043699dc5752c4afa0ff66e3c76097c8757a5c745708decd9194b90668bff5095878b6c9e506") mremap(&(0x7f0000471000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f0000ffa000/0x4000)=nil) r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0xffffffff, &(0x7f0000000940)=0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x24000, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/sequencer2\x00', 0x401, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000b00)='/dev/hwrng\x00', 0x40080, 0x0) syz_open_dev$midi(&(0x7f0000000cc0)='/dev/midi#\x00', 0x3, 0x0) ioctl$KVM_INTERRUPT(r3, 0x4004ae86, &(0x7f0000000540)=0x3) r4 = syz_open_procfs(0x0, &(0x7f0000001d40)='net/llc\x00') creat(&(0x7f0000001e80)='./file0\x00', 0x40) syz_open_dev$dspn(&(0x7f0000001f80)='/dev/dsp#\x00', 0x400000009, 0x2000000000000000) r5 = syz_open_dev$sndmidi(&(0x7f0000002080)='/dev/snd/midiC#D#\x00', 0x6cbe, 0xfffffffffffffffb) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f00000004c0)={0x9, 0x0, 0x10001, 0x8}) ioctl$DRM_IOCTL_AGP_UNBIND(r4, 0x40106437, &(0x7f0000000500)={r6, 0xcc98}) io_submit(r1, 0x1, &(0x7f0000002100)=[&(0x7f0000000a80)={0x0, 0x0, 0x0, 0x7, 0x4, r0, &(0x7f0000000980)="d5d53d6c9486af13cded1894286528d7c4ea8a2f115366028392c752266c5fe41c0380602b8dfd42e49b5503e4bd3e7123e761b2c7e8888ae94edf315b08424d0fd0d2d0d4ca7487e5e6da7d47ba9697c6e2e6aca8a270c8b7fa3b356b0202b06d3d8b6c296fd7f3ba1cd8ae0c0b2ab314f5c9340bc1114b02f8b74f380e9b1abec8746a31d9313f37136b02c5ab5e96", 0x90, 0x5, 0x0, 0x0, r2}]) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) r7 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x8c002, 0x0) io_setup(0xc12, &(0x7f0000000100)=0x0) io_submit(r8, 0x1, &(0x7f0000000080)=[&(0x7f0000000040)={0x0, 0x0, 0x4, 0x0, 0x0, r7, &(0x7f0000000000), 0xfe00}]) bind$ax25(r3, &(0x7f0000000300)={0x3, {"4955f750045f2b"}}, 0x10) 2018/05/02 13:33:11 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000039000)=0x8, 0x4) syz_emit_ethernet(0x72, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[], {0x8100, 0x1, 0x80, 0x4}}], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x3a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, [], "f601929f106531aa"}}}}}}}, 0x0) recvmsg(r0, &(0x7f0000001300)={&(0x7f0000000000)=@hci, 0xc, &(0x7f0000001240), 0x0, &(0x7f0000001280)=""/79, 0x4f}, 0x2040) 2018/05/02 13:33:11 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000184000)={0x2, 0x4000000000000d, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_x_sec_ctx={0x1, 0x18}]}, 0x88}, 0x1}, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8000, 0x2000) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000040)) getsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f00000001c0)) 2018/05/02 13:33:11 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = gettid() sched_setparam(r1, &(0x7f0000000080)=0xcbb) fcntl$getown(r0, 0x9) bind$alg(r0, &(0x7f0000f35000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106-gcm-aesni)\x00'}, 0x38) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="40eca1c3b192d804d4464de00c14391f087a6cde6287b7b6daef0c88f445bcb14f373108ff68ed69fffffffe3b6cb7628ed50ef5b6b51ef5ed718d16c63113afeaf4be7fdab3915b6690fc11e474fa1b9696934c8dd56051251eeb00e2cecca51256fbcf2f939f7dac2af928ae16081f1743f1f2598e0a19cc811271d520f2f6", 0x80) 2018/05/02 13:33:11 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='children\x00') exit(0x6) pread64(r0, &(0x7f0000000040)=""/1, 0x1, 0x0) 2018/05/02 13:33:11 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x1004000000004) r1 = open(&(0x7f0000000000)='./file0\x00', 0x101000, 0x11a) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffa000/0x4000)=nil, 0x4000}, 0x1}) writev(r0, &(0x7f0000096000)=[{&(0x7f00000002c0)="580000001400192340a14b80fd0d8c560a0600000000e076000543d8d8fe5800000024ca7f4f643e8900050028635a000510f5100002000000000000001c04ed5dfffff500002f000d0001000404080000cd22dd33a52aa2", 0x58}], 0x1) 2018/05/02 13:33:12 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(seqiv(rfc4106(gcm(serpent-generic))))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x5, &(0x7f00003bcfd0), 0x0) fcntl$getown(r0, 0x9) 2018/05/02 13:33:12 executing program 6: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = dup(r0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) write$binfmt_elf32(r1, &(0x7f0000000040)=ANY=[@ANYPTR=&(0x7f0000000a40)=ANY=[]], 0x8) sendfile(r1, r2, &(0x7f0000000280), 0x8000fffffffe) 2018/05/02 13:33:12 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x2001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fadvise64(r0, 0x0, 0x4, 0x3) r1 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000013000)={0xffffffffffffffff}) 2018/05/02 13:33:12 executing program 0: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f00000003c0)='./control/file0\x00', &(0x7f0000000340)='./file0\x00') mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) rename(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)='./file2\x00') close(r1) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f000000b000), 0x0) 2018/05/02 13:33:12 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x2b) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') accept$packet(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000280)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000002c0)={{{@in6=@ipv4={[], [], @local}, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f00000003c0)=0xe8) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f0000000500)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000400)={0x98, r2, 0x400, 0x70bd28, 0x25dfdbfc, {0x3}, [{{0x8, 0x1, r3}, {0x7c, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5f}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7fffffff}}, {0x8, 0x6, r4}}}]}}]}, 0x98}, 0x1, 0x0, 0x0, 0x8000}, 0x4) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000000c40), 0x4000000000001ad, 0x0) 2018/05/02 13:33:12 executing program 4: r0 = socket$inet(0x2, 0x5, 0x0) sendto$inet(r0, &(0x7f0000000100)='D', 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={'team_slave_1\x00', 0xff}) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x0, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x0) 2018/05/02 13:33:12 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) accept$unix(r1, &(0x7f00000000c0), &(0x7f0000000140)=0x6e) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_script(r0, &(0x7f0000000480)={'#! ', './file0', [], 0xa}, 0xb) writev(r0, &(0x7f0000000280)=[{&(0x7f00000001c0)='j', 0x1}], 0x1) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f0000000080)) setuid(r2) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000200)={0x0, 0x0, 0x80000000020}, 0xc) writev(r0, &(0x7f0000000380)=[{&(0x7f0000000240)='2', 0x1}], 0x1) shutdown(r0, 0x1) 2018/05/02 13:33:12 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0xffffffc1, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x80, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xadbf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000180)='/dev/urandom\x00', 0x0, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f00000000c0)={0xe43, 0x7, 0x7, 0xc03, 0x2, 0x8}) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000140)={0x6, 0x2, 0x4, 0x8, 0x80000000, 0x3, 0x1f, 0x3, 0xf960, 0x0, 0x3, 0x2}) clock_nanosleep(0xfffffffffffffff6, 0x0, &(0x7f0000000080), &(0x7f0000eadff0)) getitimer(0x0, &(0x7f00000011c0)) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00000001c0)=""/4096, &(0x7f0000000040)=0x1000) 2018/05/02 13:33:12 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='smaps\x00') readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000004340)=""/4096, 0x1000}], 0x1) readv(r0, &(0x7f0000d3bff0)=[{&(0x7f00003ce000)=""/4096, 0x1000}], 0x1) readv(r0, &(0x7f0000001200)=[{&(0x7f0000000080)=""/60, 0x3c}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000003340)=""/4096, 0x1000}], 0x3) readv(r0, &(0x7f0000002180)=[{&(0x7f0000002340)=""/4096, 0x1000}], 0x0) 2018/05/02 13:33:12 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffffff, 0x7, 0x1, 0x20, &(0x7f0000000080)=[0x0, 0x0, 0x0], 0x3}, 0x20) getpeername$packet(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x14) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000280)={&(0x7f0000230000/0x600000)=nil, 0x600000}) 2018/05/02 13:33:12 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x500, 0x0) bind$can_raw(r1, &(0x7f0000000040)={0x1d}, 0x10) listen(r0, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) 2018/05/02 13:33:12 executing program 6: r0 = semget(0x0, 0x3, 0x10) r1 = syz_open_dev$amidi(&(0x7f0000000200)='/dev/amidi#\x00', 0xe2, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000240)=0x6, 0x8) semctl$IPC_RMID(r0, 0x0, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000280)={0x5c, @loopback=0x7f000001, 0x4e21, 0x0, 'rr\x00', 0x28, 0xe0, 0x38}, 0x2c) r2 = socket$inet(0x2, 0x3, 0x19) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x500, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r3, 0x80046402, &(0x7f0000000180)=0x400) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f00000001c0)) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0xf5) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000100)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x1, [@multicast1=0xe0000001]}, 0x14) close(r2) 2018/05/02 13:33:12 executing program 4: r0 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000100)={{0xa, 0x4e21, 0xc9, @mcast1={0xff, 0x1, [], 0x1}, 0x63c}, {0xa, 0x4e21, 0x7f, @ipv4={[], [0xff, 0xff]}, 0x6}, 0x9, [0x5, 0x5, 0x1000, 0x5, 0x3d, 0x10001, 0x4, 0x6]}, 0x5c) ioctl$VHOST_SET_MEM_TABLE(0xffffffffffffffff, 0x4008af03, &(0x7f0000000140)=ANY=[]) r1 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r1, &(0x7f0000ff6fe4)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) sendto$inet6(r1, &(0x7f0000000200), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e24, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) 2018/05/02 13:33:12 executing program 7: readlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)=""/211, 0xd3) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x38, &(0x7f0000966000), &(0x7f000079affc)) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x8000, 0x2) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000240)={0x0, 0x10001}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000002c0)={r2, 0x23a}, &(0x7f0000000300)=0x8) bind$nfc_llcp(r1, &(0x7f0000000040)={0x27, 0x1, 0x2, 0x7, 0x9c1, 0x0, "c407bad23290bfa8698af33aebce9a6fa88b6dd088aa7fca49880848e39f0108e2e7009103a4e7168dcf23e089be8b894c99cdd1e16ee9cd862aff78afe8c7", 0x1b}, 0x60) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000100)={0x0, 'syz_tun\x00'}, 0x18) fchmod(r0, 0x8) socket$inet6(0xa, 0x6, 0x10001) 2018/05/02 13:33:12 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000002000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f00000000c0)="baf80c66b8b87d198866efbafc0c66b80000010066ef0f001d0fc7a807003e0f32610f0dda640fc7990000360f30f2a76b780000", 0x34}], 0x1, 0x51, &(0x7f0000000280), 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000007000)=[{{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000280)=""/70, 0x46}, {&(0x7f0000000300)=""/4096, 0x1000}], 0x2, 0x0, 0x0, 0x80000000}, 0x1}, {{&(0x7f0000001300)=@hci, 0x80, &(0x7f0000001840)=[{&(0x7f0000001380)=""/221, 0xdd}, {&(0x7f0000000140)=""/26, 0x1a}, {&(0x7f0000001480)=""/76, 0x4c}, {&(0x7f0000001500)=""/255, 0xff}, {&(0x7f0000001600)=""/136, 0x88}, {&(0x7f00000016c0)=""/145, 0x91}, {&(0x7f0000001780)=""/142, 0x8e}], 0x7, &(0x7f00000018c0)=""/4096, 0x1000, 0x8}, 0x4}, {{0x0, 0x0, &(0x7f0000003c80)=[{&(0x7f00000028c0)=""/112, 0x70}, {&(0x7f0000002940)=""/1, 0x1}, {&(0x7f0000002980)=""/4096, 0x1000}, {&(0x7f0000003980)=""/246, 0xf6}, {&(0x7f0000003a80)=""/243, 0xf3}, {&(0x7f0000003b80)=""/63, 0x3f}, {&(0x7f0000003bc0)=""/154, 0x9a}], 0x7, &(0x7f0000003d00)=""/89, 0x59, 0xff}, 0x20}, {{&(0x7f0000003d80)=@generic, 0x80, &(0x7f0000004100)=[{&(0x7f0000003e00)=""/212, 0xd4}, {&(0x7f0000003f00)=""/63, 0x3f}, {&(0x7f0000003f40)=""/205, 0xcd}, {&(0x7f0000004040)=""/68, 0x44}, {&(0x7f00000040c0)=""/42, 0x2a}], 0x5, &(0x7f0000004180)=""/231, 0xe7, 0xf45}, 0x9}, {{0x0, 0x0, &(0x7f00000053c0)=[{&(0x7f0000004280)=""/29, 0x1d}, {&(0x7f00000042c0)=""/4096, 0x1000}, {&(0x7f00000052c0)=""/215, 0xd7}], 0x3, &(0x7f0000005400)=""/58, 0x3a, 0x40}, 0x1}, {{&(0x7f0000005440)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f00000057c0)=[{&(0x7f00000054c0)=""/222, 0xde}, {&(0x7f00000055c0)=""/220, 0xdc}, {&(0x7f00000056c0)=""/239, 0xef}], 0x3, &(0x7f0000005800)=""/155, 0x9b, 0x7c5}, 0x8}, {{&(0x7f00000058c0)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000005980)=[{&(0x7f0000005940)=""/57, 0x39}], 0x1, 0x0, 0x0, 0x8}, 0x7}, {{&(0x7f00000059c0)=@in={0x0, 0x0, @multicast2}, 0x80, &(0x7f0000006c40)=[{&(0x7f0000005a40)=""/83, 0x53}, {&(0x7f0000005ac0)=""/192, 0xc0}, {&(0x7f0000005b80)=""/4096, 0x1000}, {&(0x7f0000006b80)=""/39, 0x27}, {&(0x7f0000006bc0)=""/87, 0x57}], 0x5, &(0x7f0000006cc0)=""/182, 0xb6, 0x5}, 0xda8}, {{&(0x7f0000006d80)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000006f00)=[{&(0x7f0000006e00)=""/195, 0xc3}], 0x1, &(0x7f0000006f40)=""/163, 0xa3, 0x2}, 0x80}], 0x9, 0x2060, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r3, 0x0, 0x48f, &(0x7f0000007240)={0x11, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x1, 'nq\x00', 0xa, 0x7ff, 0x2e}, 0x2c) socket$can_raw(0x1d, 0x3, 0x1) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x40) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000240)=[@text64={0x40, &(0x7f00000001c0)="470f01c9440f0766b8ca000f00d8b9620b00000f322626660f38823b0f06c744240094000000c744240266950000c7442406000000000f011424b9600200000f3266b8e0008ee866baf80cb852ae7b83ef66bafc0cec", 0x56}], 0x1, 0x0, &(0x7f0000000280), 0x0) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_GET_CAP(r5, 0xc010640c, &(0x7f0000000040)={0xfffffffffffffff7, 0xe58}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/05/02 13:33:12 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x531000, 0x0) write$fuse(r0, &(0x7f00000000c0)={0x28, 0x0, 0x0, @fuse_notify_inval_inode_out={0x1ff, 0xb7, 0xfcb}}, 0x28) r1 = socket$inet(0x15, 0x6, 0x40000000) bind$inet(r1, &(0x7f0000000040)={0x2, 0x20003ffffffc, @local={0xac, 0x14, 0x14, 0xaa}}, 0xffffffffffffff2e) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000000)={0x2, 0xfffffffffffffffc, @broadcast=0xffffffff}, 0x1a) socketpair(0x2, 0x1, 0x1, &(0x7f0000000100)) [ 100.646378] Dead loop on virtual device ip6_vti0, fix it urgently! 2018/05/02 13:33:13 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2}) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000018000)={r3}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000c68000)={r3}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0xb7, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000b3dfc8)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="1400000022000901000000000000000001000000e86e2ecbb8abe4412eddc7256768848225048e9886952f436537"], 0x14}, 0x1}, 0x0) 2018/05/02 13:33:13 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000)={0x401}, 0x4) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fe6000/0x18000)=nil, &(0x7f00000001c0)=[@textreal={0x8, &(0x7f0000000180)="baa000b89600ef8a7085bad004ed0f21ba660f7044f78b0b647e0f01cb0f20e06635200000000f22e0ba420066ed66f01075e7", 0x33}], 0x1, 0x0, &(0x7f0000000300), 0x0) 2018/05/02 13:33:13 executing program 1: io_setup(0x20, &(0x7f000086a000)=0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x20000, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000200)={{0x3, 0x5, 0x7ff, 0x2, 0x800, 0x1}, 0x7f0}) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_submit(r0, 0x1, &(0x7f00001b2000)=[&(0x7f0000a42fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f00000bcf3f)}]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x31, 0xffffffffffffffff, 0x0) io_getevents(r0, 0x0, 0x1, &(0x7f0000e72fe0)=[{}], &(0x7f0000000040)) r4 = dup(r3) ioctl$VT_SETMODE(r4, 0x5602, &(0x7f0000000080)={0xcfda, 0x3f, 0x7f, 0x6}) ioctl$EVIOCGKEYCODE_V2(r4, 0x80284504, &(0x7f0000000100)=""/161) ioctl$KDGKBSENT(r4, 0x4b48, &(0x7f00000000c0)={0x1000, 0x8000, 0x4}) 2018/05/02 13:33:13 executing program 2: r0 = fanotify_init(0x9, 0x181400) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x3e) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff86, 0x2}]}}, @udp={0x0, 0x0, 0x8}}}}}, &(0x7f0000000000)) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDSKBLED(r1, 0x4b65, 0x100) 2018/05/02 13:33:13 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f0000001540)={&(0x7f0000001500)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000140)=""/156, &(0x7f0000000080)=0x9c) 2018/05/02 13:33:13 executing program 0: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)) r0 = getpgid(0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x4, 0x100000, 0x0, 0x4, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0xb, 0xfffffffffffffffe, 0xfffffffffffffffe, 0x8004, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee}, r0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) connect$unix(r1, &(0x7f00002ffff6)=@abs={0x0, 0x0, 0x4e21}, 0x6e) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_mr_cache\x00') mkdirat(r2, &(0x7f0000000080)='./file0\x00', 0x80) connect$unix(r1, &(0x7f0000001440)=@abs={0x1, 0x0, 0x4e20}, 0x6e) 2018/05/02 13:33:13 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000018af68)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}}, &(0x7f0000de8ffc)=0x98) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80000) 2018/05/02 13:33:13 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000289fa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={0xffffffffffffffff, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={r4, 0x0, 0x10}, 0xc) sendmsg$alg(r2, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000001300), 0x0, &(0x7f00000004c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_submit(r3, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000000500)="00a65418709f8000013749aeb96daa3d", 0x10}]) [ 101.530021] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 [ 101.541123] bond0: lo is up - this may be due to an out of date ifenslave 2018/05/02 13:33:13 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000040)) ioctl$PPPIOCGFLAGS(0xffffffffffffffff, 0x8004745a, &(0x7f0000000080)) write(r0, &(0x7f00000001c0)="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", 0x144) 2018/05/02 13:33:13 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x8000000, 0x8000) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000000)={0x8, 0x0, 0x0, 0x0, "5463136b2432ce296832704d267ac7adb89a9df1c0003ccfbc635cacae4d0cd30c0b1ee492cd1b38edb6645f"}) 2018/05/02 13:33:13 executing program 0: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) write$binfmt_aout(r1, &(0x7f0000000680), 0x20) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000040)=0x3f) dup2(r0, r1) 2018/05/02 13:33:13 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={"ffff7a5f74756eee0600fe7ff8ff00", &(0x7f0000000fc0)=@ethtool_wolinfo={0x5, 0xffff, 0x1a95, "13fcfac84deb"}}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x400, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000080)=0xffffffff) [ 101.691980] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 [ 101.702952] bond0: lo is up - this may be due to an out of date ifenslave 2018/05/02 13:33:13 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast6-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000240)="d3ab27191a01002356ba602dff05000b", 0x10) write(r1, &(0x7f0000000380)="795e484a586a3a5805a295310e173337", 0x10) recvfrom(r1, &(0x7f0000000000)=""/65, 0x41, 0x0, 0x0, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x18010, r0, 0x0) 2018/05/02 13:33:13 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mkdir(&(0x7f0000030ffa)='./bus\x00', 0x0) r1 = open(&(0x7f0000000100)='./bus/file0\x00', 0x880c0, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000080)=""/51) truncate(&(0x7f000003c000)='./bus/file0\x00', 0xe88c) mmap(&(0x7f0000004000/0xc000)=nil, 0xc000, 0x0, 0x12, r1, 0x0) bind$rds(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) creat(&(0x7f0000000000)='./bus/file0\x00', 0x0) [ 101.813333] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 101.831591] QAT: Invalid ioctl 2018/05/02 13:33:13 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/route\x00') ioctl$BLKTRACESTOP(r0, 0x1275, 0x0) syslog(0x3, &(0x7f0000000040)=""/128, 0x200000c0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@mcast1={0xff, 0x1, [], 0x1}, 0x5, 0x2, 0xff, 0xa, 0xd1, 0x3, 0x5}, &(0x7f00000000c0)=0x20) ioctl$BLKTRACESTART(r1, 0x1274, 0x0) 2018/05/02 13:33:13 executing program 2: syz_emit_ethernet(0x6e, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffffffffffffff86dd6006f52600383a00fe8000000000000000000000000000ffff0200000000000000000000000000010400907800000000600a07ec00002900fe8000000001000000000000000000ff00000000000000000002ffffac140000a82f7ae1cd16d2e2"], &(0x7f0000000640)) 2018/05/02 13:33:13 executing program 3: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000000080)={0x81, 0x0, [0x1]}) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f0000000000)={0x0, 0xf002}) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000040)=0x8) 2018/05/02 13:33:13 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-224-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendfile(r0, r1, &(0x7f0000000080), 0x1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000240)={0x9, 0x0, 0x1}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000000280)={r3, 0xfffffffffffffffc}) r4 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x4, 0x10000) accept4$nfc_llcp(r4, &(0x7f0000000100), &(0x7f0000000040)=0x60, 0x800) 2018/05/02 13:33:13 executing program 0: perf_event_open(&(0x7f000025c000)={0x4000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23}, 0x1c) listen(r1, 0x6a) fcntl$getflags(r0, 0x40b) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0], &(0x7f0000000180)=0x1) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x7, 0x1, 0x0, 0x0, 0x100000001}, 0x14) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000580)={0x0, 0xea79, 0x30}, &(0x7f00000005c0)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000740)={r3, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}}, &(0x7f0000000600)=0x84) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000840)={0x0, 0xa}, &(0x7f0000000880)=0x8) sendmsg$inet_sctp(r2, &(0x7f0000000940)={&(0x7f0000000380)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f00000006c0)=[{&(0x7f00000003c0)="80544af5497e9a5377f49dde346d5801e38d72e58f0dc865e1279b2ee777654398a2e3441dc828d1572adb588708eee04d8df5f177f5f4e72a69ff798bfe16f94c1e2d1212c38149928c6096d69c1b449b6a6b293017889030327d18da0674165cfae4677f11aac071f606a1778de1003fb186916f154c0faa2e250a5fcab0480782bdd96cde629716ab3773748f417f5422c70000000000000000000000000000", 0xa1}], 0x1, &(0x7f0000000480)=ANY=[@ANYBLOB="20000000000000008400000002000000d60b0002f7ffffff02000000d4bd5ffeba1c2e2d02b648c8974acb8de9e2aa9db885849b67a815ec2fa2217960fb39669aa41692143971fd08ac16e9ee42e0b0c528626a5e2e4dda8a4fa29f2f132c7c8d933bf9de206326ab63fbd5d38c047602a8132a552ee17b457cfd5974d78d3b40e18ca1aee93ad4f6463dce29bb63e7f0cbf461ce8887c2e42905f7a52a818fff", @ANYRES32=r5], 0x30, 0x20008000}, 0x20000000) connect$inet(r2, &(0x7f0000000100)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) socketpair(0x8, 0x1, 0x8, &(0x7f0000000980)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r6, 0x10e, 0x8, &(0x7f00000009c0)=0x5, 0x4) mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r7 = open(&(0x7f0000267ff6)='./control\x00', 0x0, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0) ioctl$LOOP_CHANGE_FD(r7, 0x40049409, r7) fallocate(r7, 0x2, 0x8, 0x3) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={0x0, 0x81}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000002c0)={r8, 0x9}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r7, 0x84, 0x0, &(0x7f0000000280)={r8, 0x9}, 0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r7, 0x84, 0x5, &(0x7f0000000b00)={r4, @in6={{0xa, 0x4e21, 0xa1c5, @dev={0xfe, 0x80, [], 0x17}, 0x20}}}, 0x84) ioctl$EVIOCGSND(r7, 0x8040451a, &(0x7f0000000340)=""/14) accept4$nfc_llcp(r6, &(0x7f0000000a00), &(0x7f0000000a80)=0x60, 0x80800) rename(&(0x7f0000000040)='./control\x00', &(0x7f0000000ac0)='./control\x00') tee(r0, r0, 0x9, 0x1) 2018/05/02 13:33:13 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) getitimer(0x2, &(0x7f0000000040)) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x410100, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000000480)={&(0x7f00000000c0)={0x27, 0x0, 0x2, 0x4, 0x9, 0x2, "cd22f5c1e0f388bd4e8ffdd20568c77615279ed593ec363ad42df56978e9c977092ce58d994c3c6fe19237aae53ebc8038c01d38e1196a693cdad778b35ea0", 0x30}, 0x60, &(0x7f00000001c0)=[{&(0x7f0000000140)="f0328e8c2d907d45465f569665ff57f9cc1feeb680976e6ebff62d9778aeeeb9b2562c2cb9c1c851e01747e42bfa76134f4ba6188ef053575253c9d0bf57f86172b81e27d928e84cec399d0b51fbfb260aa7bf0dad772eaeb98096b6629e29e9abd05aca2d95db83ea94f9ff50c2129530603650a00d", 0x76}, {&(0x7f0000000280)="0577c2456f6741ab0ae003954d1652894a113e7beec4f6d866f27bb12c1266a593557b4658446144d766526a8e96c9a545902063f88777f984ace03965603d1b4bbc6fcf80f63678e4edf3d5ceb420b4895c27b87ed2c93b84935e2c76d950a4dd93a281d8ea5c016b2ccc8365841dfee10af1c77a5d3be1830bca92fe63cb50883758", 0x83}, {&(0x7f0000000340)="22818310640e7f29b078d74ec06352ebca37821e59bd82c6195f18b4efebc467eda9d7c315a8f6fe64366f76a2de2d287b53d6cf3f25500d428054db2db014b60c6860e1d676a5903ed91a4ad70e92e95890fea5ae245cbf04822488243cf1035dd2ccdf8b442a85eaf3d4d2a37a10139e81b25cab02ad4a0c0546b131b872a575bf10919cada9ab822647613c25961a1758870113009e9908ce07325d43ef211d7e993848be40a6d5ce25ce", 0xac}], 0x3, &(0x7f0000000400)={0x58, 0x11b, 0x7, "e4b57b69c716b9ae17a90d9f202360b316081e27b8898a0c1492c4df25881a2bc01538fe54083bed150f7316b48e80dacd2af07bf6671f34c04e959189b35d426ecc0af0ccf8"}, 0x58, 0x20044004}, 0x4000000) ioctl$TCSETA(r0, 0x5406, &(0x7f0000f90000)={0x34d8}) 2018/05/02 13:33:13 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='io.weight\x00', 0x2, 0x0) r2 = dup(r1) ioctl$KVM_GET_PIT(r2, 0xc048ae65, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, 0x0, 0x101) 2018/05/02 13:33:13 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000440)='/dev/ptmx\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) r2 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x7, 0x300) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000180)={0x9, 0x8201, 0x9, 0x9, 0x0}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000200)=@assoc_value={r3, 0xffffffff}, 0x8) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x400000000e) ioctl$DRM_IOCTL_LOCK(0xffffffffffffffff, 0x4008642a, &(0x7f0000000140)) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000040)) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x2, 0x0) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000000100)) getsockopt$inet6_buf(r2, 0x29, 0x32, &(0x7f0000000240)=""/17, &(0x7f0000000280)=0x11) [ 102.133484] QAT: Invalid ioctl 2018/05/02 13:33:14 executing program 2: ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000140)=0x200000000003) ioctl$KDGKBENT(0xffffffffffffffff, 0x4b46, &(0x7f0000000000)={0x7, 0x7, 0x1000}) r0 = semget$private(0x0, 0x1, 0x402) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) semtimedop(r0, &(0x7f0000000080)=[{0x0, 0x6, 0x800}, {0x1, 0x65, 0x800}, {0x2, 0x200, 0x1000}], 0x3, &(0x7f0000000100)={r1, r2+10000000}) read(0xffffffffffffffff, &(0x7f0000000180)=""/236, 0xec) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)={0xffffffffffffffff}) fsync(r3) [ 102.175558] QAT: Invalid ioctl 2018/05/02 13:33:14 executing program 7: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000000)=@req3={0xef, 0x3e, 0x4, 0x400, 0x9, 0x8}, 0x1c) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "0300000900008d0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x338}, 0x0) 2018/05/02 13:33:14 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e22, @rand_addr=0xe00000000000000}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0x0, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000980)="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", 0x7f9, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0xe6}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x7, &(0x7f0000c27ff9)=""/7, 0x7}, 0x40000100) 2018/05/02 13:33:14 executing program 1: r0 = getpgrp(0x0) r1 = gettid() rt_tgsigqueueinfo(r0, r1, 0x0, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffff6}) 2018/05/02 13:33:14 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="1800000001feffff259f02cdc3050500000004000100"], 0x16}, 0x1}, 0x2) 2018/05/02 13:33:14 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff}, 0x4800) ftruncate(r0, 0x3ff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCCONS(r1, 0x541d) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x813, r0, 0x0) r2 = gettid() dup3(r1, r0, 0x80000) ptrace$setregs(0xf, r2, 0x0, &(0x7f0000000080)="d292de57644e368da34c3fdd179de4c2dc808bfa8de5d4f26955e565c30ebef774b1a8a8bf332cac60f8a1a31f040a8c6d0a39b5289d83866f6c0a22563a8721cfc45a55debe80969ad299099970ea24a1cc9b914b27af0f5346a57e1429108c53f2564ddca32cc1f96d4f8c1ce6de3f8ecd5551f415e80ef67ce1db3cba4c599d96302b76b94b27593b1bceaa379bd3f303dd32fac5a0a2e6d600d0da29") syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x8, 0x8002) 2018/05/02 13:33:14 executing program 2: io_setup(0x3, &(0x7f0000000000)=0x0) io_getevents(r0, 0x2, 0x8f, &(0x7f0000d83f60)=[{}, {}], &(0x7f00005cfff0)={0x4000000000001, 0x7}) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000080)='veth1_to_bridge\x00', 0x10) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r3 = gettid() tkill(r3, 0x16) 2018/05/02 13:33:15 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040)=0x80, 0x4) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000000)) 2018/05/02 13:33:15 executing program 7: r0 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x7fff, 0x105402) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000180)=0x7fffffff, &(0x7f00000001c0)=0x2) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) request_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='chacha20-generic\x00', r2) r3 = accept$alg(r1, 0x0, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r4, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f000079a000)="16", 0x1}]) 2018/05/02 13:33:15 executing program 6: r0 = add_key(&(0x7f0000000440)='big_key\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000024c0)="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", 0xff1, 0xfffffffffffffffb) keyctl$read(0xb, r0, &(0x7f00000014c0)=""/4096, 0x1000) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x2, 0x80000) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000100)=""/37, &(0x7f0000000140)=0x25) ioctl$BLKALIGNOFF(r1, 0x127a, &(0x7f00000000c0)) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x14000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000280)={0x7, 0x8008, 0xb, 0x4, 0x0}, &(0x7f0000000200)=0x36e) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000240)={r3, 0x10001}, 0x8) 2018/05/02 13:33:15 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0xa202, 0x0) write$sndseq(r0, &(0x7f0000001980), 0x0) write$sndseq(r0, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @note={0x0, 0x0, 0x0, 0x0, 0x4}}], 0x30) 2018/05/02 13:33:15 executing program 5: r0 = socket$kcm(0xa, 0x7, 0x0) sendmsg$kcm(r0, &(0x7f0000000040)={&(0x7f0000000140)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x80, &(0x7f0000000000)=[{&(0x7f0000001680)='?', 0x1}], 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="180006000000000000000000000000000000000000000800"], 0x18, 0xc005}, 0x20000841) 2018/05/02 13:33:15 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x9) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000100)={0x10}, 0x171, &(0x7f00000002c0)={&(0x7f0000000080)=@ipv4_getrule={0x0, 0x22, 0x0, 0x70bd25, 0x25dfdbff, {0x2, 0x14, 0x30, 0xdb0f, 0x3fffffffc, 0x0, 0x0, 0x7, 0x4}}, 0x2ea}, 0x1, 0x0, 0x0, 0xfffffffffffffffc}, 0x0) 2018/05/02 13:33:15 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x267, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept$netrom(r0, &(0x7f0000000180), &(0x7f00000001c0)=0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x3d, &(0x7f0000000040)=""/224, &(0x7f0000000140)=0xe0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x880, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r2, 0x4038ae7a, &(0x7f00000003c0)={0x8, 0xc0011abf, &(0x7f0000000240)="74f0669066361b66ea08b65eb3dcff1ca938eb606cfec1b3d48d1030d65d161c2c9d44fbf3c7392bcd50e4cdc22e9df8bb2a640449e74328adf56d96fcad164568e90ee24495504069b8b2bfb7701ba5846c8fa2eae00e5d21368f9bdaaf554def7187d33883e6ae39d9ed87c97b5d50ef67efc24dca79be3b6e509d33e003c895b52280052086c7ba83b72c040f3c15bc19696f6d8e1c7ca2cb31d25029336134ec54e9d137722a0a8509b2e94a1506065bca2eac5a8b94dae1431c658a62ac179c5b07eb99ce3c209d799cf9a12b7cc945ee61bf8ffc44476f307f31287be1951004", &(0x7f0000000340)="94759e5a2bc61662b299fabf7141cd1694fd298fd8175d261c8d290f5d29f0515b69c85ad5f5a3ff07561857b8935160f9246f7a08b5a1e784b6c887e44dc050bf4d6900a8cbeb9ee78db466ec56e3b020", 0xe3, 0x51}) 2018/05/02 13:33:15 executing program 0: perf_event_open(&(0x7f000025c000)={0x4000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23}, 0x1c) listen(r1, 0x6a) fcntl$getflags(r0, 0x40b) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0], &(0x7f0000000180)=0x1) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x7, 0x1, 0x0, 0x0, 0x100000001}, 0x14) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000580)={0x0, 0xea79, 0x30}, &(0x7f00000005c0)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000740)={r3, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}}, &(0x7f0000000600)=0x84) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000840)={0x0, 0xa}, &(0x7f0000000880)=0x8) sendmsg$inet_sctp(r2, &(0x7f0000000940)={&(0x7f0000000380)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f00000006c0)=[{&(0x7f00000003c0)="80544af5497e9a5377f49dde346d5801e38d72e58f0dc865e1279b2ee777654398a2e3441dc828d1572adb588708eee04d8df5f177f5f4e72a69ff798bfe16f94c1e2d1212c38149928c6096d69c1b449b6a6b293017889030327d18da0674165cfae4677f11aac071f606a1778de1003fb186916f154c0faa2e250a5fcab0480782bdd96cde629716ab3773748f417f5422c70000000000000000000000000000", 0xa1}], 0x1, &(0x7f0000000480)=ANY=[@ANYBLOB="20000000000000008400000002000000d60b0002f7ffffff02000000d4bd5ffeba1c2e2d02b648c8974acb8de9e2aa9db885849b67a815ec2fa2217960fb39669aa41692143971fd08ac16e9ee42e0b0c528626a5e2e4dda8a4fa29f2f132c7c8d933bf9de206326ab63fbd5d38c047602a8132a552ee17b457cfd5974d78d3b40e18ca1aee93ad4f6463dce29bb63e7f0cbf461ce8887c2e42905f7a52a818fff", @ANYRES32=r5], 0x30, 0x20008000}, 0x20000000) connect$inet(r2, &(0x7f0000000100)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) socketpair(0x8, 0x1, 0x8, &(0x7f0000000980)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r6, 0x10e, 0x8, &(0x7f00000009c0)=0x5, 0x4) mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r7 = open(&(0x7f0000267ff6)='./control\x00', 0x0, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0) ioctl$LOOP_CHANGE_FD(r7, 0x40049409, r7) fallocate(r7, 0x2, 0x8, 0x3) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={0x0, 0x81}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000002c0)={r8, 0x9}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r7, 0x84, 0x0, &(0x7f0000000280)={r8, 0x9}, 0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r7, 0x84, 0x5, &(0x7f0000000b00)={r4, @in6={{0xa, 0x4e21, 0xa1c5, @dev={0xfe, 0x80, [], 0x17}, 0x20}}}, 0x84) ioctl$EVIOCGSND(r7, 0x8040451a, &(0x7f0000000340)=""/14) accept4$nfc_llcp(r6, &(0x7f0000000a00), &(0x7f0000000a80)=0x60, 0x80800) rename(&(0x7f0000000040)='./control\x00', &(0x7f0000000ac0)='./control\x00') tee(r0, r0, 0x9, 0x1) 2018/05/02 13:33:15 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x80040, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x2, 0x4d072, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) 2018/05/02 13:33:15 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000001080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00009ecff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="240000002100ff0200000000000000000a00002c1200000004000000040014025eb575a84e81c9ab51060000006094f98c4a3c92a9dde2d8cd9368e6dddfbb4672c0194b920075fa931f27be48820c000038d6000000000000000000"], 0x24}, 0x1}, 0x0) 2018/05/02 13:33:15 executing program 7: r0 = socket$inet(0xa, 0x803, 0xffffffff) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000007c0)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @rand_addr}, {0x2, 0x0, @rand_addr}, 0x0, 0x40, 0xcf1a, 0x200000cbe, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x10001}) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x3, 'ifb0\x00', 0x4}, 0x18) 2018/05/02 13:33:15 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) getcwd(&(0x7f0000000180)=""/4096, 0x1000) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000040), 0x4) 2018/05/02 13:33:15 executing program 6: r0 = perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffe) r1 = memfd_create(&(0x7f0000000140)='/dev/null\x00', 0x1) sendto$inet(r1, &(0x7f0000000180)="a8020705f41b97109740df50bc42f73382ed0fd60dc2a4e212bb31face67f71f6693bf8df922fc0a7e03713cd8d4ed5522a207bc091e2e8dbbd86b3e83b824bfd0e87cb2a2eacc6fd3736c77bd2a4b5eb89cd70488ea0483dadec4da905c5191197c7f1fd5db22938dd78e61f0dedaedb5ecd733027fe40046dacd382dc66d21929e207f00f45a00dc84cf1a349b5ec06a8f77fe999435458e", 0x99, 0x20040000, &(0x7f0000000240)={0x2, 0x4e24}, 0x10) openat$null(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/null\x00', 0x104ffe, 0x0) r2 = socket$inet_smc(0x2b, 0x1, 0x0) dup3(r0, r2, 0x80000) clock_settime(0x4, &(0x7f0000000040)={0x77359400}) 2018/05/02 13:33:15 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x80, 0x0) write$vnet(r0, &(0x7f0000000200)={0x1, {&(0x7f00000000c0)=""/94, 0x5e, &(0x7f0000000140)=""/187, 0x3, 0x2}}, 0x68) r1 = socket(0x40000000015, 0x5, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bind$inet(r2, &(0x7f00008a5ff0)={0x2, 0x4e1f, @loopback=0x7f000001}, 0xffffffffffffff6c) accept4$llc(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000002c0)=0x10, 0x0) recvfrom$unix(r1, &(0x7f0000000940)=""/184, 0xb8, 0x2, 0x0, 0x793d0f1d1fd107e4) 2018/05/02 13:33:15 executing program 0: perf_event_open(&(0x7f000025c000)={0x4000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23}, 0x1c) listen(r1, 0x6a) fcntl$getflags(r0, 0x40b) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0], &(0x7f0000000180)=0x1) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x7, 0x1, 0x0, 0x0, 0x100000001}, 0x14) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000580)={0x0, 0xea79, 0x30}, &(0x7f00000005c0)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000740)={r3, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}}, &(0x7f0000000600)=0x84) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000840)={0x0, 0xa}, &(0x7f0000000880)=0x8) sendmsg$inet_sctp(r2, &(0x7f0000000940)={&(0x7f0000000380)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f00000006c0)=[{&(0x7f00000003c0)="80544af5497e9a5377f49dde346d5801e38d72e58f0dc865e1279b2ee777654398a2e3441dc828d1572adb588708eee04d8df5f177f5f4e72a69ff798bfe16f94c1e2d1212c38149928c6096d69c1b449b6a6b293017889030327d18da0674165cfae4677f11aac071f606a1778de1003fb186916f154c0faa2e250a5fcab0480782bdd96cde629716ab3773748f417f5422c70000000000000000000000000000", 0xa1}], 0x1, &(0x7f0000000480)=ANY=[@ANYBLOB="20000000000000008400000002000000d60b0002f7ffffff02000000d4bd5ffeba1c2e2d02b648c8974acb8de9e2aa9db885849b67a815ec2fa2217960fb39669aa41692143971fd08ac16e9ee42e0b0c528626a5e2e4dda8a4fa29f2f132c7c8d933bf9de206326ab63fbd5d38c047602a8132a552ee17b457cfd5974d78d3b40e18ca1aee93ad4f6463dce29bb63e7f0cbf461ce8887c2e42905f7a52a818fff", @ANYRES32=r5], 0x30, 0x20008000}, 0x20000000) connect$inet(r2, &(0x7f0000000100)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) socketpair(0x8, 0x1, 0x8, &(0x7f0000000980)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r6, 0x10e, 0x8, &(0x7f00000009c0)=0x5, 0x4) mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r7 = open(&(0x7f0000267ff6)='./control\x00', 0x0, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0) ioctl$LOOP_CHANGE_FD(r7, 0x40049409, r7) fallocate(r7, 0x2, 0x8, 0x3) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={0x0, 0x81}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000002c0)={r8, 0x9}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r7, 0x84, 0x0, &(0x7f0000000280)={r8, 0x9}, 0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r7, 0x84, 0x5, &(0x7f0000000b00)={r4, @in6={{0xa, 0x4e21, 0xa1c5, @dev={0xfe, 0x80, [], 0x17}, 0x20}}}, 0x84) ioctl$EVIOCGSND(r7, 0x8040451a, &(0x7f0000000340)=""/14) accept4$nfc_llcp(r6, &(0x7f0000000a00), &(0x7f0000000a80)=0x60, 0x80800) rename(&(0x7f0000000040)='./control\x00', &(0x7f0000000ac0)='./control\x00') tee(r0, r0, 0x9, 0x1) 2018/05/02 13:33:15 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x0) [ 103.589771] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. 2018/05/02 13:33:15 executing program 4: sysfs$2(0x2, 0x53a, &(0x7f00000000c0)=""/173) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x8002, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000000080)={0x2, 0x6, 0x8ae9, 0x9, "29811b009d6bf522d316b6dbc23df6c1e1cd56bf2653115d99e1db89762596f09bb64c1572d69b9b1494c5e1", 0x80000000}) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x40, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001080)=@broute={'broute\x00', 0x20, 0x2, 0x478, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c00], 0x0, &(0x7f0000000bc0), &(0x7f0000000c00)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0xb, 0x0, 0x0, 'bcsh0\x00', 'syz_tun\x00', 'rose0\x00', 'ip6tnl0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @random="de501b28aebc", [], 0x70, 0x110, 0x160}, [@common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x401, 'syz1\x00'}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x19, 0x0, 0x0, 'nr0\x00', 'syzkaller1\x00', 'erspan0\x00', 'gretap0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [0x0, 0x0, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2}, [], 0x1d8, 0x208, 0x258, [@connbytes={'connbytes\x00', 0x18, {{0x0, 0x0, 0x0, 0x3}}}, @comment={'comment\x00', 0x100}]}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x4f0) 2018/05/02 13:33:15 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000cdc000)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x3030c0) r5 = dup3(r3, r4, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000000080)={0x10005, 0x40000000, 0xf000, 0x2000, &(0x7f0000004000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000003000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000000000)="f29d0f013f66baf80cb89ce18389ef66bafc0cb800780000ef65360f01bce20e0001003e0f009a00800000ff4603660f38828218ce00008a990000000066b870000f00d066f20f005502", 0x4a}], 0xaaaaaaaaaaaab7d, 0x2000000000008, &(0x7f0000753ff0), 0x0) ioctl$SG_GET_NUM_WAITING(r2, 0x227d, &(0x7f0000000140)) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r5, 0x4040aea0, &(0x7f0000000100)={0x5, 0x401, 0x2, 0x0, 0x20, 0x100000000000, 0x7fff, 0x400, 0x7fffffff, 0x10000, 0x300000000, 0x2, 0x0, 0x7, 0x0, 0x1, 0xa4, 0x100000001, 0xffffffffffffff80}) [ 103.727935] QAT: Invalid ioctl [ 103.797281] QAT: Invalid ioctl 2018/05/02 13:33:16 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x101001, 0x0) connect(r0, &(0x7f0000000180)=@rc={0x1f, {0x3ff, 0x900, 0x3, 0x3, 0x8, 0x13d1}, 0xf95}, 0x80) write$sndseq(r0, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw8={"0761d4767fa3d237484e6aac"}}], 0x30) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000100)={0x2, 0x6, 0x7fffffff, 0x8}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/05/02 13:33:16 executing program 3: io_setup(0x90, &(0x7f00000000c0)=0x0) io_getevents(r0, 0x2, 0x2, &(0x7f0000af2fc0)=[{}, {}], &(0x7f0000fa5ff0)={0x0, 0xfffffffffffff000}) clone(0x0, &(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000140), &(0x7f0000000000)) 2018/05/02 13:33:16 executing program 0: perf_event_open(&(0x7f000025c000)={0x4000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23}, 0x1c) listen(r1, 0x6a) fcntl$getflags(r0, 0x40b) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0], &(0x7f0000000180)=0x1) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x7, 0x1, 0x0, 0x0, 0x100000001}, 0x14) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000580)={0x0, 0xea79, 0x30}, &(0x7f00000005c0)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000740)={r3, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}}, &(0x7f0000000600)=0x84) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000840)={0x0, 0xa}, &(0x7f0000000880)=0x8) sendmsg$inet_sctp(r2, &(0x7f0000000940)={&(0x7f0000000380)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f00000006c0)=[{&(0x7f00000003c0)="80544af5497e9a5377f49dde346d5801e38d72e58f0dc865e1279b2ee777654398a2e3441dc828d1572adb588708eee04d8df5f177f5f4e72a69ff798bfe16f94c1e2d1212c38149928c6096d69c1b449b6a6b293017889030327d18da0674165cfae4677f11aac071f606a1778de1003fb186916f154c0faa2e250a5fcab0480782bdd96cde629716ab3773748f417f5422c70000000000000000000000000000", 0xa1}], 0x1, &(0x7f0000000480)=ANY=[@ANYBLOB="20000000000000008400000002000000d60b0002f7ffffff02000000d4bd5ffeba1c2e2d02b648c8974acb8de9e2aa9db885849b67a815ec2fa2217960fb39669aa41692143971fd08ac16e9ee42e0b0c528626a5e2e4dda8a4fa29f2f132c7c8d933bf9de206326ab63fbd5d38c047602a8132a552ee17b457cfd5974d78d3b40e18ca1aee93ad4f6463dce29bb63e7f0cbf461ce8887c2e42905f7a52a818fff", @ANYRES32=r5], 0x30, 0x20008000}, 0x20000000) connect$inet(r2, &(0x7f0000000100)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) socketpair(0x8, 0x1, 0x8, &(0x7f0000000980)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r6, 0x10e, 0x8, &(0x7f00000009c0)=0x5, 0x4) mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r7 = open(&(0x7f0000267ff6)='./control\x00', 0x0, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0) ioctl$LOOP_CHANGE_FD(r7, 0x40049409, r7) fallocate(r7, 0x2, 0x8, 0x3) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={0x0, 0x81}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000002c0)={r8, 0x9}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r7, 0x84, 0x0, &(0x7f0000000280)={r8, 0x9}, 0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r7, 0x84, 0x5, &(0x7f0000000b00)={r4, @in6={{0xa, 0x4e21, 0xa1c5, @dev={0xfe, 0x80, [], 0x17}, 0x20}}}, 0x84) ioctl$EVIOCGSND(r7, 0x8040451a, &(0x7f0000000340)=""/14) accept4$nfc_llcp(r6, &(0x7f0000000a00), &(0x7f0000000a80)=0x60, 0x80800) rename(&(0x7f0000000040)='./control\x00', &(0x7f0000000ac0)='./control\x00') tee(r0, r0, 0x9, 0x1) 2018/05/02 13:33:16 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x5f, 0x80000) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000100)=""/31, &(0x7f0000000140)=0x1f) add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f00000002c0)='u', 0x1, 0xfffffffffffffffe) add_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f0000000180)) 2018/05/02 13:33:16 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000002ef88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, r0, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r1, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x4000, 0x0) 2018/05/02 13:33:16 executing program 5: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={r1}, &(0x7f0000000240)=0x12a) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$vsock_stream(r0, &(0x7f0000000200)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) syz_emit_ethernet(0x6e, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x84, 0x0, @loopback={0x4, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/05/02 13:33:16 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000000300)=ANY=[@ANYBLOB="81000000c868202274fac57c8c91567dd073fc3b074eb7ec0622ef819fca894645c5d4a87940a16b75ba00e1999de9cc5e9fcd55f8cf0169c1ec094622029f33819410993e9b60c7f0c8a80acea386d0be8e544308c8487e4cd7a11443d79306556e39ecc4280abb5e100000000047836df4895a6ad48407b6a42e44b3f1c1e01a8fbf4600"]) write$evdev(r0, &(0x7f0000000040)=[{{}, 0x1, 0x51, 0x2}, {{0x0, 0x2710}}], 0x20) r2 = socket$inet6(0xa, 0x1400000000001, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="8f000000e7005b92251fa3275b102e29e4091d679b2f674d4c42e0e85d2fd78ec86ea96af76ab77339441e070f57e3bb9380c15c7f586f7cbd7dbba8c3a97d0f9c8d0baaa3f9f041cdb6cb7e22f1181581b892a155e38ac92a716a18c79e0af42a8f1f5e4b85bd7dac3b167929a50fce3536436bc9e98274ab00000000000000000000000000000000"], &(0x7f0000000180)=0x2) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000480)={0x2, 0xb2, 0x1, 0x20, 0x0, 0x2, 0x3f, 0x2, r3}, 0x20) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x8) ioctl$KDADDIO(r1, 0x4b34, 0xaa) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000140)=0x7, 0x4) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000780)={0x10000, 0x7ff, 0x9, 0x20000000000000, 0x9, 0x1000}) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000200)=""/216) sendto$inet6(r2, &(0x7f0000000500), 0x0, 0x2000000c, &(0x7f00000001c0)={0xa, 0x104e20}, 0x1c) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000500)) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000840)={0x0, 0x9, 0x30, 0xbc82}, &(0x7f0000000880)=0x18) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000700)={r4, 0x2, 0x1000000010000000}, &(0x7f0000000740)=0x8) r5 = mq_open(&(0x7f0000000900)='statm\x00', 0x800, 0x4, &(0x7f0000000800)={0x408, 0x5a, 0x8001, 0x9, 0x8, 0x74, 0xffffffffffffbfb6, 0xae}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f00000008c0)={0x400, 0x5, 0x0, 0x3, 0x7}, 0x14) sendmsg$inet_sctp(r1, &(0x7f00000007c0)={&(0x7f0000000600)=@in={0x2, 0x4e20}, 0x10, &(0x7f00000006c0)=[{&(0x7f0000000640)="b2af99c8c74a585904e965409c64b695857b5573e1217a7c1a0446114fd057e67697c9127a17401c1cdd06110445645a30f13efaf989724bff376e9ebb26a290e7f9feaa1760c8ffe0b932eb6e223125cdb1fa5241a15f326c721d67259d17f029db2bf98739d839", 0x68}], 0x1, &(0x7f0000000780), 0x0, 0x840}, 0x84) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000540)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000580)={0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000005c0)) r7 = syz_open_procfs(r6, &(0x7f00000004c0)='statm\x00') sendfile(r2, r7, &(0x7f000080037c)=0x2, 0x400000ff) 2018/05/02 13:33:16 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2b, 0x801, 0x0) listen(r0, 0x1) r1 = dup(r0) ppoll(&(0x7f0000000100)=[{r1}], 0x1, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180), 0x8) 2018/05/02 13:33:16 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0xc0000, 0x0) write$eventfd(r2, &(0x7f0000000080)=0x3f, 0x8) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000000040)=0xffffffffffffffff) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000002c0)={[], 0x0, 0x18200}) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f00000005c0)={"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"}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/02 13:33:16 executing program 6: perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000400)={"797c6d2e1792dcb830b12e0000001000", 0x80000001}) r1 = syz_open_dev$sg(&(0x7f0000000ff7)='/dev/sg#\x00', 0x8, 0x40000000000000) ioctl(r1, 0x2271, &(0x7f0000000000)) r2 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0xc2102) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x1) getpeername$packet(r2, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000240)=0x14) r4 = semget(0x3, 0x3, 0x8) semctl$SEM_INFO(r4, 0x3, 0x13, &(0x7f0000001000)=""/4096) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r2, &(0x7f00000003c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="b8000000", @ANYRES16=r5, @ANYBLOB="01002dbd7000001000001000000008000400000014004c000300080004000100000008000300040052d7a50d030001000000080008007f000000080007004e23000008000800f700000056304f3105000000080005007f0000010800080006000000440002000800000800000001000800ddc649d6e87af63c080009000000080009000100010008000700fcffffff08000d0039410000080002004e2400000c0001000800050003000000ba8873c2759edc63bd0fee9b8bdfd29311cab03f40c0e725c72635cf34e6f1b3efbaa6953a1992"], 0xb8}, 0x1, 0x0, 0x0, 0x4000080}, 0x4000) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000280)={@mcast1={0xff, 0x1, [], 0x1}, @empty, @local={0xfe, 0x80, [], 0xaa}, 0x6, 0x1ff, 0x80000001, 0x500, 0x83, 0x1000000, r3}) 2018/05/02 13:33:16 executing program 1: r0 = syz_open_dev$dspn(&(0x7f000000bff6)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000595ff8)=0x7ffb) 2018/05/02 13:33:16 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000cdc000)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000040)=""/251, &(0x7f0000000000)=0xfb) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bfefbf)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/05/02 13:33:16 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) pivot_root(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') r1 = dup2(r0, r0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000180)={0x7fffffff, 0x3, 0x1fc, 0x4}) sendto$inet(r0, &(0x7f0000000640), 0x0, 0x20000800, &(0x7f0000000080)={0x2, 0x4e23, @loopback=0x7f000001}, 0x37) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='veno\x00', 0x70) recvmmsg(r0, &(0x7f0000007dc0)=[{{&(0x7f00000066c0)=@nl=@unspec, 0x80, &(0x7f0000007c40), 0x0, &(0x7f0000007d00)=""/135, 0x87}}], 0x1, 0x0, &(0x7f0000007f40)={0x0, 0x989680}) sendto$inet(r0, &(0x7f0000000200)="a6", 0x1, 0x40811, &(0x7f0000001200)={0x2, 0x0, @multicast1=0xe0000001}, 0xfffffffffffffe3b) r2 = syz_open_dev$dspn(&(0x7f0000000240)='/dev/dsp#\x00', 0x100000001, 0x4001) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f0000000040)={{0x87, 0x7fff, 0x200, 0x0, 0x4a}, 0x4, 0x1e, 0x40}) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000280)={0x2e4, {0x2, 0x68da, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x36a, 0x8, 0x9, 0x80000001, 0xa4a8, &(0x7f0000000000)='ip6gre0\x00', 0x101, 0x3, 0x7}) 2018/05/02 13:33:16 executing program 4: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x1c, 0x0, 0x0, 0x0, @remote={0xac, 0x1c, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, @igmp={0x0, 0x0, 0x0, @broadcast=0xffffffff}}}}}, &(0x7f0000000040)={0x0, 0x200000000000003, [0x9ea]}) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x3f, 0x40000) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f00000000c0)={0x9, 0x8000, 0x5, 0x93da, 0x7, 0x1}) [ 104.643697] *** Guest State *** [ 104.647343] CR0: actual=0x0000000000000030, shadow=0x0000000060000010, gh_mask=fffffffffffffff7 [ 104.656245] CR4: actual=0x0000000000002040, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 104.665377] CR3 = 0x0000000000000000 [ 104.669163] RSP = 0x0000000000000000 RIP = 0x0000000000000000 [ 104.675187] RFLAGS=0x00018202 DR7 = 0x0000000000000400 [ 104.681245] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 104.687965] CS: sel=0xf000, attr=0x0009b, limit=0x0000ffff, base=0x00000000ffff0000 [ 104.695999] DS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 104.704068] SS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 104.712101] ES: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 104.720121] FS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 104.728171] GS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 104.736251] GDTR: limit=0x0000ffff, base=0x0000000000000000 [ 104.744306] LDTR: sel=0x0000, attr=0x00082, limit=0x0000ffff, base=0x0000000000000000 [ 104.752333] IDTR: limit=0x0000ffff, base=0x0000000000000000 [ 104.760406] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 104.768422] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 104.774903] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 104.782399] Interruptibility = 00000000 ActivityState = 00000000 [ 104.789064] *** Host State *** [ 104.792308] RIP = 0xffffffff811f7279 RSP = 0xffff8801c7b47390 [ 104.798347] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 104.804842] FSBase=00007f9a66a50700 GSBase=ffff8801dae00000 TRBase=fffffe0000003000 [ 104.813638] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 104.819591] CR0=0000000080050033 CR3=000000018a069000 CR4=00000000001426f0 [ 104.827271] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff87801380 [ 104.833970] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 104.840054] *** Control State *** [ 104.843530] PinBased=0000003f CPUBased=b5a06dfa SecondaryExec=000000c3 [ 104.850220] EntryControls=0000d1ff ExitControls=0023efff [ 104.855701] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 104.862652] VMEntry: intr_info=800000fe errcode=00000000 ilen=00000000 [ 104.869367] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 104.875970] reason=80000021 qualification=0000000000000000 [ 104.882344] IDTVectoring: info=00000000 errcode=00000000 [ 104.887818] TSC Offset = 0xffffffc4b798405c [ 104.892205] TPR Threshold = 0x00 [ 104.895592] EPT pointer = 0x00000001b64ff01e 2018/05/02 13:33:17 executing program 1: r0 = socket$inet(0x2, 0x801, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x200) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x0, @dev={0xac, 0x14, 0x14}, 0x0, 0x1, 'rr\x00'}, 0x2c) 2018/05/02 13:33:17 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000140)='cgroup.subtree_control\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz0\x00', 0x200002, 0x0) r2 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x8e, 0x2) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r2, 0x114, 0xa, &(0x7f0000000180)=ANY=[@ANYBLOB="0131e2e2ebcbdb15187b082fea9e6bdaf3755a4f72f9fb0f82707de4e030bf7ee653ee135b6213f0071b3656ee551394e4abc6cff963dd54ee8f6b7d74ff42fcfb86b7b8250e10d78ba027b7ece371a2559f2339c75c0ededdb938b7055f451bf66c5ddc4c754ef117a323a559540500b13bdc5bfd78"], 0x2) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="010000800000"], 0x6) 2018/05/02 13:33:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000799ffc), &(0x7f000085f000)=0x4) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x80000, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000040)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000080)={r2}) 2018/05/02 13:33:17 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() capset(&(0x7f0000000100)={0x19980330}, &(0x7f0000292000)) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000300), &(0x7f0000000340)=0x4) sendmsg$netrom(r2, &(0x7f00000009c0)={&(0x7f0000000380)=@full={{0x3, {"c1bbbceff74375"}, 0x8}, [{"7b528a47923796"}, {"516760d9a030c8"}, {"9e8da8fab1d541"}, {"b7a894e08b3cc9"}, {"b713460709225b"}, {"76711f0772eab0"}, {"8a5b6c059dea3e"}, {"50f66935762f39"}]}, 0x48, &(0x7f00000005c0)=[{&(0x7f0000000400)="1d9269e60b033c86e0a8aa27e476b8a71d4f502c451e7ea3b1dd3c76a4bd16a7719e0d5006e2132866", 0x29}, {&(0x7f0000000440)="601ac43addb1d56e9b4c9313bc25a47931989868cb6882cfbe13674b81ec58ea6576141e30836b81307607aa52d8ac5f9800bdb6b1987fe5b029f10c8a9be20a4a6894f4f450eaf13b859f1537f67e284f03543ad4e32cfeae93a0ffa9dd87ac7fa1146fbf85d5df878e2135c6538bbdc9d10b40b1ac9bc0575465a4f0dccc0531b71128bcf7485d15a4dc077b2fddc092ac64c1d8b519a4c4755f7bab784be8d991b020d4031b7529d4aa69a7f78f79469269ead02247f1e7d547ebea3a485bca81e13868d47829484a49743bdffaf3e5602ef00b2cbc371b477a94ee8481d666ed299f0b9c34fbf6b19c", 0xeb}, {&(0x7f0000000540)="51fe0486a0000d74aef39c0ea2658c2434773b0e32dfbb976b89929c53fd2664099eba4c8db8ae68b4ec000d84fa72c68b588ffa7b42cb35ad46162b77d830c5f970b67fa1", 0x45}], 0x3, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x3b8, 0x4000}, 0x4000000) socket(0x11, 0x0, 0x0) fgetxattr(r0, &(0x7f0000000a00)=@known='system.sockprotoname\x00', &(0x7f0000000a40)=""/68, 0x44) process_vm_writev(r1, &(0x7f0000000240)=[{&(0x7f00000000c0)}, {&(0x7f0000000140)=""/184, 0xb8}, {&(0x7f0000000200)=""/60, 0x3c}], 0x3, &(0x7f00000002c0)=[{&(0x7f0000000280)=""/2, 0x2}], 0x1, 0x0) ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) msgget(0x2, 0x58) r4 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f0000000080)=[{0xa, 0xc13f}, {0x2, 0xffffffff}, {0x2, 0x7ff}, {0xb, 0xfffffffffffffffa}, {0x3, 0x10001}, {0x2, 0x49}, {0xa, 0x1}], 0x7) 2018/05/02 13:33:17 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x404) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x1ff, 0x420000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0x4008ae48, 0x0) socket$alg(0x26, 0x5, 0x0) ioctl$BLKRRPART(r1, 0x125f, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000001500)=""/166, 0xa6}, 0x0) getpeername$packet(r3, &(0x7f00000000c0), &(0x7f0000000100)=0x14) 2018/05/02 13:33:17 executing program 5: mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='xfs\x00', 0x0, &(0x7f0000000280)="6343162d1884251d370bedab5fe7b5e62d0167b38c6bf08409b3a62507c118b26c6270a76d37d2c615d4cea8612833faf9e9f171eb850d68b0b16a774cfb92652ddd56eebd4681219fb7be8bbf7733c33afa40c3ef4f5b9c15b5043699dc5752c4afa0ff66e3c76097c8757a5c745708decd9194b90668bff5095878b6c9e506") mremap(&(0x7f00002cc000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000ffa000/0x4000)=nil) r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0x8, 0x620042) openat$cgroup_int(r1, &(0x7f0000000440)='cgroup.max.descendants\x00', 0x2, 0x0) io_setup(0xffffffff, &(0x7f0000000940)) timerfd_settime(r1, 0x1, &(0x7f0000000480)={{0x0, 0x989680}, {0x77359400}}, &(0x7f00000004c0)) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x24000, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/sequencer2\x00', 0x401, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000b00)='/dev/hwrng\x00', 0x40080, 0x0) dup3(r0, r0, 0x80000) syz_open_dev$midi(&(0x7f0000000cc0)='/dev/midi#\x00', 0x3, 0x0) syz_open_procfs(0x0, &(0x7f0000001d40)='net/llc\x00') creat(&(0x7f0000001e80)='./file0\x00', 0x40) syz_open_dev$dspn(&(0x7f0000001f80)='/dev/dsp#\x00', 0x0, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) syz_open_dev$sndmidi(&(0x7f0000002080)='/dev/snd/midiC#D#\x00', 0x0, 0x0) io_submit(0x0, 0x0, &(0x7f0000002100)) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x8c002, 0x0) io_setup(0xc12, &(0x7f0000000100)=0x0) io_submit(r3, 0x1, &(0x7f0000000080)=[&(0x7f0000000040)={0x0, 0x0, 0x3, 0x0, 0x0, r2, &(0x7f0000000000), 0xfe00}]) setsockopt$inet_group_source_req(r2, 0x0, 0x2b, &(0x7f0000000300)={0x7, {{0x2, 0x4e21, @rand_addr=0x9}}, {{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x108) 2018/05/02 13:33:17 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x141201, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000001c0)) prctl$intptr(0x17, 0x9) writev(r0, &(0x7f00000014c0)=[{&(0x7f0000000380)='C', 0x1}], 0x1) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'ip6tnl0\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) close(r0) 2018/05/02 13:33:17 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x1) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000140)={0x87, @loopback=0x7f000001, 0x4e21, 0x2, 'fo\x00', 0x31, 0x9, 0x76}, 0x2c) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) poll(&(0x7f0000000080)=[{r2}], 0x1, 0x7483) recvmmsg(r2, &(0x7f0000002100)=[{{&(0x7f0000001ac0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000002040), 0x0, &(0x7f00000020c0)=""/28, 0x1c}}], 0x1, 0x0, 0x0) recvmmsg(r1, &(0x7f000030efc4)=[{{&(0x7f0000413ffa)=@hci, 0x80, &(0x7f0000001440), 0x0, &(0x7f00004f9000)}}], 0x46, 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_HAS_DEVICE_ATTR(r3, 0x4018aee3, &(0x7f00000000c0)={0x0, 0xfffffffffffff000, 0xb800000000000000, &(0x7f0000000040)=0x8}) 2018/05/02 13:33:17 executing program 7: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0xc3c628d8a27ae9a7, 0x0) sendto$ax25(r0, &(0x7f0000002040)="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", 0x1000, 0x4000000, &(0x7f00000000c0)={0x3, {"973e611bb96f6e"}, 0x89}, 0x10) r1 = socket$inet6(0x10, 0x20000000000003, 0xfffffffffffffffe) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) clock_gettime(0x0, &(0x7f0000001940)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000001780)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000100)=""/199, 0xc7}, {&(0x7f0000000200)=""/32, 0x20}], 0x2, &(0x7f0000000280)=""/45, 0x2d, 0x8}, 0x2}, {{&(0x7f00000002c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000340)=""/25, 0x19}, {&(0x7f0000000380)=""/43, 0x2b}, {&(0x7f00000003c0)=""/186, 0xba}, {&(0x7f0000000480)=""/190, 0xbe}, {&(0x7f0000000540)=""/204, 0xcc}], 0x5, &(0x7f0000003040)=""/4096, 0x1000, 0x7}, 0x800}, {{&(0x7f00000006c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000000740)=""/93, 0x5d}, {&(0x7f00000007c0)=""/91, 0x5b}, {&(0x7f0000000840)=""/202, 0xca}, {&(0x7f0000000940)=""/89, 0x59}, {&(0x7f00000009c0)=""/11, 0xb}, {&(0x7f0000000a00)=""/235, 0xeb}], 0x6, &(0x7f0000000b80)=""/64, 0x40, 0x10200000}, 0x8}, {{0x0, 0x0, &(0x7f0000000ec0)=[{&(0x7f0000000bc0)=""/42, 0x2a}, {&(0x7f0000000c00)=""/156, 0x9c}, {&(0x7f0000000cc0)=""/218, 0xda}, {&(0x7f0000000dc0)=""/111, 0x6f}, {&(0x7f0000000e40)=""/55, 0x37}, {&(0x7f0000000e80)=""/4, 0x4}, {&(0x7f0000004040)=""/4096, 0x1000}], 0x7, &(0x7f0000000f40)=""/158, 0x9e, 0x10001}}, {{&(0x7f0000001080)=@sco, 0x80, &(0x7f00000011c0)=[{&(0x7f0000001100)=""/163, 0xa3}], 0x1, 0x0, 0x0, 0x4}}, {{0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000001200)=""/14, 0xe}, {&(0x7f0000001240)}, {&(0x7f0000001280)=""/253, 0xfd}, {&(0x7f0000001380)=""/19, 0x13}, {&(0x7f00000013c0)=""/124, 0x7c}], 0x5, &(0x7f00000014c0)=""/31, 0x1f, 0xfff}}, {{&(0x7f0000001500)=@nfc, 0x80, &(0x7f0000001740)=[{&(0x7f0000001580)=""/165, 0xa5}, {&(0x7f0000001640)=""/205, 0xcd}], 0x2, 0x0, 0x0, 0x1ce300000000}, 0x9}], 0x7, 0x100, &(0x7f0000001980)={r2, r3+10000000}) sendmsg(r1, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080004000800d7ff00009848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) 2018/05/02 13:33:17 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000400)='/dev/uinput\x00', 0x80200002, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000280)={0x0, 0xff, 0x9, [0x3, 0x8bc9, 0x4, 0x80000000, 0x0, 0x6, 0x9, 0x4, 0x8]}, &(0x7f00000002c0)=0x1a) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000300)=@assoc_id=r3, 0x4) getsockopt$inet_dccp_buf(r0, 0x21, 0xe, &(0x7f0000000080)=""/3, &(0x7f00000000c0)=0x3) sendmsg$nl_generic(r1, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000005c0)={&(0x7f0000000000)={0x28, 0x1d, 0x109, 0x0, 0x0, {0x7}, [@typed={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}]}, 0x28}, 0x1}, 0x0) ioctl$sock_netrom_SIOCADDRT(0xffffffffffffffff, 0x5421, &(0x7f0000e46ffc)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000340)={r3, @in6={{0xa, 0x4e21, 0x8, @dev={0xfe, 0x80, [], 0x16}, 0x5}}, 0x9, 0x10000, 0x7, 0x55f, 0x9}, &(0x7f0000000180)=0x98) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000140)={0x0, 0xf97}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f00000001c0)={r5, 0x38}, &(0x7f0000000200)=0x8) 2018/05/02 13:33:17 executing program 4: setrlimit(0x8, &(0x7f00000a3ff0)) r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x2, 0xfffffffffffffffd) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)=0x0) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f00000001c0)={0x9, 0x3f, r1, 0x7f, r2, 0x5, 0x26c, 0xd31}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x44, {0x2, 0x4e23, @loopback=0x7f000001}, 'erspan0\x00'}) r3 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x8, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2, 0x12013, r3, 0x0) epoll_create(0x3) fcntl$setflags(r3, 0x2, 0x1) ioctl$INOTIFY_IOC_SETNEXTWD(r0, 0x40044900, 0x4) 2018/05/02 13:33:17 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r0, &(0x7f0000e95000)=[{}, {}], 0x30) write(r0, &(0x7f0000eaffa7)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13cecb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697ae707d4a70f330e6fe3a1c9c76f314ffab329", 0x58) write$tun(r0, &(0x7f0000000680)={@pi, @hdr, @ipx={0xffff, 0x20, 0x0, 0x0, {@current, @current}, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, "0f4c"}}, 0x2e) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f00000000c0), &(0x7f0000000100)=0x10) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) write$sndseq(r0, &(0x7f00006d9000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @note={0x0, 0x0, 0x0, 0x0, 0x7fffffff}}], 0x30) poll(&(0x7f0000df8fe0)=[{r0}], 0x1, 0x0) 2018/05/02 13:33:17 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000000140)={0xa, 0x6, 0x6}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x5, 0x1, 0x8000000000005, 0x9, 0x10}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0xc, 0x4, 0x100000001, 0x0, r1}, 0x1c) r3 = dup2(r1, r0) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000040)={0x0, @remote}, &(0x7f0000000080)=0xc) connect$packet(r2, &(0x7f00000000c0)={0x11, 0x1, r4, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}}, 0x14) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r2, &(0x7f0000777000), &(0x7f0000ef0f88)=""/120}, 0x18) 2018/05/02 13:33:17 executing program 5: r0 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x20000, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000000100)=""/211) r1 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x1, 0x0) bind$vsock_dgram(r0, &(0x7f0000000200)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x18, 0x8000) ioctl$KVM_GET_NR_MMU_PAGES(r2, 0xae45, 0x8) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000000080)) 2018/05/02 13:33:17 executing program 7: ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = shmat(0x0, &(0x7f0000013000/0x2000)=nil, 0x3000) shmdt(r1) r2 = epoll_create1(0x0) epoll_wait(r2, &(0x7f0000000040)=[{}], 0x1, 0x8000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000cd8ff4)) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) [ 105.810792] netlink: 'syz-executor6': attribute type 3 has an invalid length. 2018/05/02 13:33:17 executing program 4: syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x9f, 0xffffffffffffffff}) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000080)={@loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) [ 105.900814] netlink: 'syz-executor6': attribute type 3 has an invalid length. 2018/05/02 13:33:18 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") ioctl$fiemap(r0, 0x6611, &(0x7f00000000c0)={0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x1, [{0x3, 0x8, 0x7fff, 0x0, 0x0, 0x800}]}) 2018/05/02 13:33:18 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) keyctl$set_reqkey_keyring(0xe, 0x7) sendmsg$nl_route(r0, &(0x7f0000004fc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000200)=ANY=[@ANYBLOB="24000000fe00000100000000f6e694a8f00e3ca005cc5bff6135080012000a000000000000000000000000000000000000009182cb3f5d339979a90b6b8fa650f9581255b495071b0003219762b9ba148183530d801da6861ec676fe7cb8eeaddc9f254b8a6efd8d2f9037627785fd4d500800467f69092fa50460c2248e75d0452bb8ac77bccddf51cd3f31369608a37969d158e4cbf3e3798c0500000000dabe421808318790cb741624f653bedc84dbe559a9a286f14ab0df38eb79d0c78aa7f4593662a975e20d7c1cbfa6030ff4bf2347925125e62a444e78aa014cc73d750000"], 0x24}, 0x1}, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000001c0)) 2018/05/02 13:33:18 executing program 6: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x7, 0x101800) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000100)) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x1}}, 0x2e) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000140)=""/95) r2 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f00000000c0)) connect$l2tp(r2, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x2e) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000080)=[{0x8, 0x100000001}, {0x7, 0x7fff}, {0x4}, {0x0, 0x7}, {0xb, 0x4e0}], 0x5) close(r2) 2018/05/02 13:33:18 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)="2e2f6367726f757000165de3c04fc7de75108303aade2d9ee0bc99f79182d4a2c729716dea71037b0664370c6477653e6824f0efc777323514c78c11f5d250773613885f3fafbded8c9b0041957a1723822be7f714e5b5edf6e72ffdb0e800f1ab2e1b5ea840d2344c226fcb1edb6e3460f5923164fc64a6ed93660687389c6d2ff0833d56828046c4dfb0c371613ffb9a7883a75fe1d039fd5d9f6d766cdee1a053a1c571ab006dba5c91636af81fd367618bba605dd894d0be8b3bdb063e4ca6d93a3189bc10cd801c86f0ebbd018443b034f7a16a3526799a39f35cbe8376c44a126484da6673f6cade2346e334", 0x200002, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000fc4ffb)='eth0\x00') r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) r2 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$search(0xa, r1, &(0x7f00000000c0)='id_resolver\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, r2) close(0xffffffffffffffff) r3 = openat$cgroup_int(r0, &(0x7f0000000180)='io.max\x00', 0x2, 0x0) write$cgroup_int(r3, &(0x7f00000004c0)=ANY=[@ANYBLOB='9:4\r'], 0x4) 2018/05/02 13:33:18 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net\x00') write$binfmt_elf64(r0, &(0x7f0000001600)={{0x7f, 0x45, 0x4c, 0x46, 0x7fff, 0x9, 0x3, 0xff, 0xfb, 0x2, 0x3, 0xfff, 0x139, 0x40, 0xdc, 0x80000001, 0x932, 0x38, 0x1, 0x80000000, 0x20, 0x8}, [{0x0, 0xc3e9, 0x6, 0x1ff, 0xffffffff80000001, 0x10001, 0x33, 0x800}, {0x6474e551, 0x8, 0x80, 0x4, 0x100, 0x100, 0xf3, 0x9}], "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", [[]]}, 0x11b0) fchdir(r0) accept$alg(r0, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_fuseblk_mount(&(0x7f00000004c0)='./file0\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl(r0, 0x9, &(0x7f0000000600)="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") ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000000040)) 2018/05/02 13:33:18 executing program 7: openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x80001, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000007fee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r1 = pkey_alloc(0x0, 0x2) pkey_free(r1) ioctl(r0, 0x40084149, &(0x7f0000000000)="d4") 2018/05/02 13:33:18 executing program 4: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) open_by_handle_at(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="91000000020000008472dbfa6e0b8aa6afd5d391ccd99d178e7e72ccd96a46fcc689405e3e360f868e3f6ffd0a0ae59b717a29a6711cc9a5506630b6eab24e8019efd379927b482cf95eefc9f811dda1b5e69f1b1c4b1020e6f0e947f27ab4b53d26ce331c2389eeba5f8628e32230a349bccbd26393eb918f8b52b4eb12159944f59a0cd24e199965000000ff00001000"], 0x2068c0) r1 = dup(0xffffffffffffff9c) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x60, 0x181000) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000040)={0x3, 0x10, 0x1, r2}) mmap$binder(&(0x7f0000848000/0x2000)=nil, 0x2000, 0x10000008, 0x171, 0xffffffffffffffff, 0x0) exit_group(0x3) 2018/05/02 13:33:18 executing program 3: r0 = socket$inet6(0xa, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f00000013c0)=ANY=[@ANYBLOB="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"], 0x1220) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000000140)={'syz_tun\x00', @ifru_addrs=@nfc={0x27}}) 2018/05/02 13:33:18 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_NAME(0xffffffffffffffff, 0x41007701, &(0x7f00000000c0)='\x00') syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x4, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x5, 0x4, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x3, 0x400001) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0xbb}}) 2018/05/02 13:33:18 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0xfffffffffffffffe, &(0x7f0000000100)={0x2063, &(0x7f00000000c0)}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x200000, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f0000000080)={0x7, @random="91e308c8cda0"}) 2018/05/02 13:33:18 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) pread64(r1, &(0x7f0000001480)=""/152, 0x98, 0x0) r2 = accept(r1, &(0x7f00000002c0)=@l2, &(0x7f0000000280)=0x26a2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000000c0)=ANY=[@ANYBLOB="04100800ee8d26c997ec5755fe762ea4109ae72bb06189eb3812fe34f22404ad3d32421f99c8a51841f5fdca42e705c14457a78342626cd5bcc4d082a43cdd6e9e988e382964488623c2b50eabc4ac1925473802c6fca0b5a01d58a9fbe504e252fcc62d55e01ff103ebe275853d", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000180)=0x14) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000013c0)={0x0, 0x20}, &(0x7f0000001400)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f00000001c0)={r3, @in6={{0xa, 0x4e20, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x1d}}}, 0x64aca09b2861993d) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000016ffc)=0x406, 0x4) add_key(&(0x7f0000000140)='id_legacy\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000380)="de7f363677f84353920f755a58f26a508e1ac9f86aa27e7eaa07584f606b5e8c48c4c1f8762f8fe6026a2531abb2379a6c25b624c0f00740695722aceaf659b04f01aaffe6bdbc1e33b30f88ee6a9f2779fd476bcc4251d533d9c6a5c8f8c16ec28e6d42a1bf95019da794005dd2596e25b3373e42f31915cac2928692eaca2b086f1d5bfeccdc9ab5b94bcfbbae914c59dda0e00baa88093c12a511e271aaf25d99626dfc52217d8d1c2d88b86500ff1c49bde8cf6e9c37e41a931558c0b0d29bae9ea449cca3ca14f3d35711e4abdb79a97e2aaaa38deff73f8b5b5f12f46304d896b91cb6d019481c6685a25ad4cedb64da68e23c7f3b0d4efc035c75263e9e844fe02866e0414a7f6b5d63d4612f16010924f1d77e6c37b44019a314be3cb421055b87f6f4336abd1cf29455056a5f97dd5b5e36e4971d936cab719615c4a1d36939faf0561e4acbe71652671d2aec40746c8c502aaa74b4cd1aff0c244d4637caab90c2ee339c5a7beee5d706007b010bb6c4b40e518e1ed2621ff01a379dfafb7b53860ab9cf715819fbeabbfc6a1910a8f1248d547b7fc2b2c622afde270b10139c8e05b3be45ef35ec98fbbbc859042f42e82932d7d9094b0de1768e119450dae073ec17cf0480979d9aff633f8e79cd8ba5cd5d9271853ea81e6c81969c576cb8d06d25dc4f9589d28eb705fdeb04461aa5a1082b465059aaa70812001e8373308854c0300a183eea61376a9645089142953c9d051a010f994043ffc7a53a32893a5da12eedc3ecdd502ee484ed24cb5728ac9451c26718d79938586626c4333b7d27e883ff08f1e86852f6802b834d7910485ad5f2f094a94e61fba92377eb64d0a4bdbaea0e260d695db2671030344d0f41993af5a9db5a44644fc43dfa82e5549a10bcb3507d14578b865c531fbc6c5ac67410f11e430f549a0afd1518f666ad43c1078a08b11d664929db6e76dd55ed63388d84eab82eae07bd49369ba6eed8e9c7d96bda661e66509c4248d293cefa89b6d9628a138267c607d35de9789a67408216de4140ec3a6ac55e367c631641daa937816077fb7d81149f605800993b232e2459cf08beaaa6255bbd0753e2ccbf39dbc31f71ff9b33d31934ea525ee5605091d97212f4451cbca945d0e4d6162954e1b94923ffd2b332bc1aa641822742f4b0b7470a72ac6714bc418ea66fbbb835377f0364670fa6f17bcf0bacb45a5192d9404f54690a7d77fdb24769c2e23ddb72fa03b23acba612d46c6bb82b4142ab5756e73e3060aec4e6a29958b9caebb8a4285fc113291b2c5ac68d1aadc2781140f70871aa2c7e864b7181a5469158b776d5a507bd42b39060a619079f442100920873d09034ae83be55ec605afd2978e6abcef956389eed963dc3251ad9b35828317b86fd3d633021e306da9c28bbbc01d99007639c1891d16f4919f21bf499ee27b74d10f6384a6ea38f9be9c36dfb082da5dcea3538b7b9ac98e8c7cfe38f3d5c5bbc0bfefe7361930175f82b43f2c216171a3060c6b25900b288b5433b05a376431bb1b6d8b11dc061c0e6232f6d3b0110f2b17bbf673240b4bf2ec47ce94050beeec69f793d3784614e41f1f856addb50e994ac0a451d38e5d1a320846cc835e7e00369af2bfff838c3e0d7d5936ebe6ebfd768b815ebaad5d4d5e0b26fb8ac1a472a66209b58dd13062af51c4e03318cb1bf0b2828a9c35de676ea4e13a184fbb2711bf41aa190db6616e1dd5cf53ce4ce14f58373c0b9d8d2b5f50de52c3628e250e1bffa41b6fa307fe14dc44946748ada984861463ada6d88dfe9c3470a8aae6eadc5f400484c9f075654821dd9dfe5fb17b48280094a7d73d38a4666e293c3433ad17b008c3f67e25085bdf1c86fdd24d206d2d14b0b9cdc38ad5ad0035704549b2625e8d564c9c990ed738704ee3f9832cb771176c1fafc0a5253c70a09cf9c57a11a253a93978ceefd58ac60c1bd89f972937121d7bf34a14289301fee442fb069b38bed1dbbe7cc7466251159e6b3b79b6c45a639baea22cb864ab6c8e16b3e7c7556795144908e16eaeebb118156d1589c6b6489c8617c88f68e5385f6bb3c8326dbf12c20c9b3c6c00ea437367e182ec9870c4806a8588d34b2dc7a142ec2b96a155911919ca0adb20e8bf83c0c6c0e19c0ced0a7f2f8f28dbc51b81fb7591e93d3c8df21fee1965f98ec1248f0213d269a1a4febe42856e68a91a96f1aaa9a73d86d6aa47b9d4b70f235dceafce12868b8c4b1594096a8aeee6c4e6d1a870327b6d825a7c498f4af33610bbba16c2cf89432ef56e4be29dc9a3e52fe36d07c391ba011abbd69055b816ce6f404d50f5bc7be225a66707d3ab5081dcdbb886dd3267396cfea7894049f47391fa5f563c2b43d76d2ff23d218dd692d0a9c8b68b92da66720de199006875ba8795d2ba6afb60b3980080d77573aaca9d721d00e8f20ccb2cbb959d336d2df3d1aa2c582a05ec0c2cf404d1f8ff6f5853ba02e432ec1c0d029dd7eecfbf2219c517de7d8a414ea2ee7724f10655e29d222a32d0866f7d4d5fb9d0f46f5be4902772bdf82c85730ae550c4df437e4949f8364e53cdeb6758165cdc1844b226e5fbe649e1d5b2cb03f1f9a898377a71a172dccbbdc6a1eb3f4313a8d5bf2f563f7290563e849619045ae87ae5b3bb9bd10796866602c41e0d2f6ac394047b57a244d16ea53fd43651e857e48b06c3d1530292fd5500fe7062504abec2d6f0224e5419fc25a3e1e310f730898d26507f74b8ebacc1b4c9818064062ec96591ccba9c53d67037a2feea1632a316d5710912a44d0fe46cce94aa2c56e066524b7fb6a32d193647fb0f78be76dfbe20355c0246cca0c780d8e7b7caa9cb4b445a14fdb39f23c9a89d4fb7bba4ca80537b1bb030890fa5c2e1e662fbf758939fe2070ab29f3fbc973ca819d36782606d548443fbeb4ae055dba83507709d20e02dc1ccb1d9c92aec4ebff7b29be5af637289d838e801e0833b43d42dbc0473b9202a0572499dad59d38ef5be62a2c1b1844ad82ae8224f6bb1141b2438f1e0ef428cb05019ba58dfa4690ccb61e021fcbd85fe93ef8b05d2b6aad0a9922c9b8a2a119ff2c0b583d09d39860659b539a1cdc509100c8a2e9101644d9d30cfd4805c713b2edfae6c5af7f876eebfe8cc831986fcadf96baa11e1b419a5fcc2f8ceec4f6862f1adf590d8a0ba50936ec401a2cd4c925ba3e678af247c7765f01ff824a8fdfc9622ece2c4a044e7bce6ecd91afce5a78c45bf5c7303b1b59d4dcaf8c925a34603337aa133957e638ccece073abca47ccf9018ae9407d4c568f4b5cd8b4855ee283364f641d7d5390c5296104f862576c4be0c07084bb2859a7aa56e959c4ef017558c21d1ee325b52ad0ad99bbd5c3fa51a240cc710debf9f57022da614724ae8e04ec4debbf97be918455f389c74f69e7d7844470c7f69978a34d4139381d4edd150b8adba9cca423a64160bdb847cbe7e7c25cbcc7ca9bf3f6458f7fd3799764b0eb4ba15cf36082673902c3d78c1a535b12068f517d1a243fd37eabbcbce0cae9b7e48439c718a77d9bca03f520b5046bef4014af1050f5635c433f121568e7157d85bc01bbd00f3167077a961e99967d7a66455144b16764c8ea5d589498e0c8d525b6d19e468b4134bf1ebd9f055e7903945ddc1d553e3111976f15fc185f5e813be1cc64b951724eb298d8f228eefc44dedf9a28ef45796f0354d49b49a8e669946cff767401ace107a45ccd7ffcd287e1834ea29a3e63cece0a66feb6f61a150b4d0e44631ffb466a1ea105d95c9362a7d13c37a1909f87320f55e4ebfb959b7043ecf0b5f46fdb76dfbdc69e6de549c0c81e848cec5e38430015dde0a5bd84fa4c18adf4c80f0f893d0281fcbb5a6cfd8c53a0837e905c61cec8d927c0e15659975b079c1c440aacdd95fbb490281422918fd3eae2601f3ce403212b0d4274c2d97515aca3907f3893d113de0ad12594ca96d5c7cd57372e1a2c8319805b2cf9eeb33c433d3096605927382a5381e7f06751306b751830f9b6a5ecb9e5b8878d9f02e553427f4c3d6c383bb757c6e87383a842c3bb51f5994278a25457bd298ee22d15f65e130b1ed1af4c60a59dae99d087594a51b0397461d9bc00b6a6e5c0386a866e871ed77a985133f8b8810456889a65d3ae7cd4faf07c838810acf8802424cdfccaf2a3809567c130cbbc06202c6c45985f4a58343bcebf3bf7300367a3edd3af5c9af8f419c30f2e83e689f6083811a365eae970d162b00f01a8a858bd24113107d483e5291d32c0ff4525c7218df580406a8544e4fbe4d8ca9cb2f0cb5e34f69023c0ddf52bce0912cf9f318aa31009a3e920ff0b0d68778ff61dc7f0bef7582f0759fa06a747d7749362bc4b6ccd618211ae411d160702140b666b2a2e69d8e911e234eed75bf124d4f89b3db052dbb69ec28c5082a023ccd44ca5753e7851f423596f30601239d2d2246ee027de7d5b26fd687765482d287ac3646b6ecee58b8570583100de1b7aba3a439d55bfc5a098b64690956a92563abde522ec54b746fd2f6cd3e2a57285548ad71a4c13137639f5f85430b1691635507220a2e147454152fd90084dbb0e7e1186b5458812132b68025a177a064998f1d7054c9b309fab550812d63b0da3634f7a94f4c5a2d08f07933a0d092e569bb569b31242eaef1be06501ab9951bd135d7a0f50ea2154c967c1f2d20c74c697caec493897d819b2735e028d0a24d2fbf4a91b904176e88b6927c3e0ce07b9cbecf9185308eaa58cbe8cd718cb982a282df7fbfe184c38094dc6370f0269349997d210535df66c36d6565d6360abf4f269173b4b0646a92c52749bb4799294fecc12211d6a1caef1875790af909bae0f6b2bb69cda43fdbc7e27fd1ebac4d40148da4583a90244edd6227fcb4cc1593fad408e64af10093b9771e57637fc2faee36d05304372268158c7a8a1915607c4cf20fa7aed32f87eb6b4d74d090461f33f4af13cb40f31eba601538d1033874dee79716a1f4aad73a64684955f4cba9be3749e62f18f95730f9cfafb3dd5ea5cbbe2d5f8aaa234484f1b33c0e79081c07b0067e20047bb4cbd808502018f5b4f8dd2245bdbfcc3032344c0b29c0ccc7b53b1ce2dc2494b6c709245f5a0cd4dde920d870ed349542bd0a387bbf09535dd19f9552ff4a96ff8e643f106181539d3cb2175205d00e08d36e264c6dbefa212b95ad532a3354d0326591be38bee25f7bb177eee7eed2e5c33a56d98b1a4a6157b95591f74c354dff06cfe590fdf99cd9c868b985e60a0077926a420ee1896a6e4237f07b6a43362aac7d2f7af09cf531cc395e4ae9e9924eacf2df0ceb9d0ca293a8fc85f78b868d7e8b5b66983bf9c37dda0b10154a8e7323697be20676d44331166c5226648dce079292a08e4a04473fec1b27567c98a6c63cdab65540b3bcfdc85b740efe48746e023807bf50f93473046eff41373244f1898ff084b274d26921ec08c7ba8180b351afcc0406f1cf5e8a593cf92d952ffaba04f24f6680347451fcaf8c3643490d24e200daea99257294940514972d7bad816fd7bdfac03c014590df976b353eb386f6eeaadea96bbd5eb17a88cc0b62ae939e9eb44b912f0d36b87d82479ece80abd3830dccdd40c7793726baccca2a6287c00c24378309faddae88fcb97775dd68a05cbe30bffbd1f6e854d60d086d6467b4c8a44089b653ee000015c8f207b7a7ebd8b7dc93cf5dfd76a0c5c353790d5066f7a3d8407767c", 0x1000, 0xfffffffffffffffa) openat$urandom(0xffffffffffffff9c, &(0x7f0000001440)='/dev/urandom\x00', 0x0, 0x0) write(r1, &(0x7f0000000080)='h', 0x1) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f000001e000), 0x0, &(0x7f0000019000)}, 0x2) ustat(0xfffffffffffffff8, &(0x7f0000000000)) dup3(r0, r1, 0x0) 2018/05/02 13:33:18 executing program 7: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0xf6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xffffffffffffe83e}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000040)='syscall\x00') fcntl$setstatus(r0, 0x4, 0x40000) lseek(r2, 0x2, 0x0) io_setup(0x3, &(0x7f0000000280)=0x0) r4 = socket$vsock_dgram(0x28, 0x2, 0x0) write(r0, &(0x7f0000000580)="4d89cb9f3ca9e9c56161b905ba8df013a320c8c8f292a76c9a0bfbb385182b9dfdf19884228c977d836ada19abd8d73da1888fd43598cde1fc247779b30da944d3d663ab2cb9f6b3aed5143c0fcac8da5b345e69cf41f8ec50abcf43d77f955ab13a68cd1243c6525d2d2286f121", 0x6e) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@multicast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f00000000c0)=0xe8) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fgetxattr(r0, &(0x7f0000000140)=@random={'trusted.', 'md5sum-security#system.\x00'}, &(0x7f0000000480)=""/186, 0xba) ioctl$sock_inet_sctp_SIOCINQ(r4, 0x541b, &(0x7f0000000540)) lchown(&(0x7f0000000080)='./file0\x00', r5, r6) io_submit(r3, 0x1, &(0x7f0000000040)=[&(0x7f00005c3000)={0x0, 0x0, 0x0, 0x1, 0x0, r4}]) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x300000c, 0x10, r0, 0x0) r7 = semget$private(0x0, 0x2, 0x4) semctl$GETNCNT(r7, 0x2, 0xe, &(0x7f00000003c0)=""/156) 2018/05/02 13:33:18 executing program 5: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000440)="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") ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x0) sync_file_range(r1, 0x3, 0x100000000, 0x4) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000100)={{{@in=@loopback, @in6=@dev}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000200)=0xe8) socket$inet_icmp_raw(0x2, 0x3, 0x1) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ntfs\x00', 0x803800, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x101000, 0x0) 2018/05/02 13:33:18 executing program 6: unshare(0x40600) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = open(&(0x7f0000f04ff8)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000580)=""/205, 0x13d) getdents(r0, &(0x7f0000000000)=""/60, 0x145) modify_ldt$read_default(0x2, &(0x7f0000000080)=""/173, 0xad) 2018/05/02 13:33:18 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x602c80, 0x80) r1 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x1, 0x82240) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000140)=0x4) r2 = socket$inet6_sctp(0xa, 0xffffffffffffffff, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00001a7fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) ppoll(&(0x7f0000000000)=[{r2, 0x40}], 0x1, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0), 0x8) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) futimesat(r2, &(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000240)={{r3, r4/1000+10000}, {0x77359400}}) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000300)=0x26d6) sendto$inet6(r2, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0xffffffffffffffff}, 0x1c) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000002c0)) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r2, 0x40045532, &(0x7f0000000280)=0x5) 2018/05/02 13:33:18 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x1, 0x400) ioctl$IOC_PR_RESERVE(r1, 0x401070c9, &(0x7f00000000c0)={0xdbb, 0x7}) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000080)) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000000ff0)={&(0x7f0000004fb8)=ANY=[@ANYBLOB="05000000000000000000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="0000000001f1ffffffffffffff000000fe1f00fc0404abac"], 0x38}, 0x1}, 0x0) 2018/05/02 13:33:18 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) fstatfs(r0, &(0x7f0000000200)=""/125) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000300)=@assoc_value={0x0, 0x8000}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000040)={0x6000000000000000}, 0x1) sendto$inet(r0, &(0x7f0000000100)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0xff, 0x0) getsockopt$packet_int(r1, 0x107, 0x10, &(0x7f0000000140), &(0x7f0000000280)=0x4) shutdown(r0, 0x1) 2018/05/02 13:33:18 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/arp\x00') socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) socket$inet_icmp(0x2, 0x2, 0x1) pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) r2 = memfd_create(&(0x7f000088f000)='b\n\x00', 0x4) ftruncate(r2, 0x1ffffd) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000140)=0x8) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x7, 0x101400) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000180)={r3, 0x80000001}, &(0x7f00000001c0)=0x8) write$cgroup_int(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="3a2422340036352dd614404fb2ccc8e167dfd9dd082047bbc9be14c1a1f492e653cce1665aed20f3da5c8f26eb008c34c45aad269523a9201f7a5ae352beed10fa3461b0a5f4449b225f115a9c48f10b0479ef308f5a28a9970000000000"], 0x8) 2018/05/02 13:33:19 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x1000000000001, 0x33, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000432fe8)={0xaa}) read(r0, &(0x7f0000000080)=""/216, 0xd8) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) socket$netlink(0x10, 0x3, 0x7) r1 = socket$netlink(0x10, 0x3, 0x0) fcntl$lock(r1, 0x6, &(0x7f0000013000)={0x0, 0x3, 0x0, 0x2000000000004}) r2 = semget$private(0x0, 0x2, 0xacb9ba8900ded1f3) semctl$GETPID(r2, 0x3, 0xb, &(0x7f00000001c0)=""/166) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/05/02 13:33:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004ebff0)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000d12000)={0x1, 0x4, 0x7fffffff, 0x7f54, 0x8, 0x1}) times(&(0x7f0000cc1fe0)) execve(&(0x7f0000ec1ff8)='./file0\x00', &(0x7f000039e000)=[&(0x7f00009c6000)='\x00'], &(0x7f00001a3000)=[&(0x7f00009ae000)=':!uposix_acl_accesssystem\x00', &(0x7f00000ff000)='/selinux/policy\x00', &(0x7f00004bd000)='/selinux/policy\x00']) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000440)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000080)=0x2) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e21, 0x100000001, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xd2c5}}, 0x7, 0x0, 0x9, 0x3ff, 0x2}, &(0x7f0000000180)=0xa0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x1, @thr={&(0x7f0000000300)="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", &(0x7f0000000580)="2a75e255c6e4e9222399d26d8cbd26ecccc3c65a5adf2a0b6fac571a05ab288d3b0dbfdf7584a879935a30e6a3ac44a59176df40c53bf6112036c6bd167d0aa081e1ec89cf3d963cedede97b29d6b929363d5f84277c5a64dc12cecae06b16aa0ccd27bef9fa5cf7ec55b6c4cc6810d2c5ebd57a523687073245876238a3a4c604e33f9ae2d5aaa458ab29f7898de65aac0a4cbc46558c7c5724c098b659c2e0276d"}}, &(0x7f0000a71000)) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00000001c0), &(0x7f0000000200)=0x14) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff}, &(0x7f00001e8000)) fcntl$setstatus(r2, 0x4, 0x42000) write$selinux_validatetrans(r0, &(0x7f0000000640)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a746d705f743a7330207379737413883b0c996a90ce6563745f723a756e636f6e66b2dc65645f6578fe3233326165635f743a7330203736222f7573722f7362696e2f637570736400"], 0x55) timer_create(0x1, &(0x7f0000abdfa0)={0x0, 0x1e}, &(0x7f0000db3ffc)=0x0) timer_gettime(r3, &(0x7f0000964000)) r4 = request_key(&(0x7f00009f6000)='keyring\x00', &(0x7f00004ceffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000ec9000)='\x00', 0xffffffffffffffff) keyctl$assume_authority(0x10, r4) getsockopt$sock_timeval(r2, 0x1, 0x0, &(0x7f0000a4dff0), &(0x7f0000bb0000)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000240)={r1, @in6={{0xa, 0x4e22}}}, 0x8c) mremap(&(0x7f00001e4000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000729000/0x2000)=nil) getsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f00006cdfd2)=""/46, &(0x7f0000430ffc)=0x2e) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x7530}, 0x10) ioctl$sock_ipx_SIOCAIPXITFCRT(0xffffffffffffffff, 0x89e0, &(0x7f0000000000)) munmap(&(0x7f0000b52000/0x2000)=nil, 0x2000) r5 = dup(r2) setsockopt$inet6_tcp_int(r5, 0x6, 0x20000000000002, &(0x7f0000000ffc)=0x81, 0x4) setsockopt$inet_tcp_int(r5, 0x6, 0x19, &(0x7f0000a59000)=0x4, 0x4) bind$inet6(r2, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r2, &(0x7f0000e77fff), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg$unix(r5, &(0x7f0000e18000)=[{&(0x7f0000161ff8)=@abs={0x1, 0x0, 0x2}, 0x6e, &(0x7f0000d5af90)=[{&(0x7f0000de2f19)="b225ca071ae82e57d1a00554b612763b21a62dd4c12b6edbda2a7b86841069bfe107560e5636e0051b2972554c0f9e8c00b531400f854d68688f6c1c1fdc7eb2801ae3dc00b403cf6d3467385d507835de2072a1574c6b36f80be51c08bc50f4465639d420d21e51912f245b7300f00fb960cbcabaf40842e9e42f46f03858894e59e2aef1d84795287b17c4c60a1f9c7db4fa5aa0098570ee105ca019365352332ac2d17d94f4298dba1f7f87d0ef330a91d284442473be788dbc8ab23a864708897908a81a569f5682516b8620a2f2f2bf7895ab6c55e107386c2d385194056f73cc3a89e94b", 0xe7}], 0x1, &(0x7f00009ef000)}], 0x1, 0x1) 2018/05/02 13:33:20 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7002) 2018/05/02 13:33:20 executing program 7: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x200000, 0x0) setsockopt$inet_buf(r0, 0x0, 0x28, &(0x7f0000000140)="cd447adf4d44fa7b8ad04685ed7f6744b6bacf908ad758ca384616d4310e6dca529adcd5e27eb4083b9f6bd7317bffac135f39ef293effa5f3a465be566ce209d1a38e3a0eefc0f48bd8ee920af2e49db50314278e544e1f7dec6b5cf93b1f1cb6d6f3701c41e62cb6e299bccdaa356e3fb7e40be3943dddf1fa93ac099fc86d9cc48a9646bf768b8cd1ee5bda31055649a13944d911612ba2ff6008c816950a54eff74df299173fc3da168f10368320bbfb0a98ee883e4eda6053427c2d581dde660bf45db2ed35da11a2084d6d9d1cf21d0cdae9db63caf6c7b2b93296e5", 0xdf) clone(0x200, &(0x7f00000001c0), &(0x7f0000000080), &(0x7f0000000240), &(0x7f00000002c0)) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000000300)={0xd16, 0x1, 0x5, 0x400}) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2001001, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/mixer\x00', 0x2000, 0x0) execve(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000240), &(0x7f0000000140)) r1 = getpgrp(0xffffffffffffffff) r2 = syz_open_procfs(r1, &(0x7f00000002c0)='io\x00') pread64(r2, &(0x7f0000000100)=""/53, 0x69, 0x0) lseek(r2, 0x0, 0x1) creat(&(0x7f0000000040)='./file0\x00', 0x0) 2018/05/02 13:33:20 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x680, 0x4000) accept$inet(r0, &(0x7f0000000140)={0x0, 0x0, @remote}, &(0x7f0000000180)=0x10) r1 = msgget$private(0x0, 0x800000000000000) msgctl$IPC_RMID(r1, 0x0) msgrcv(r1, &(0x7f0000000500)=ANY=[@ANYBLOB="000000000000000000000001000000000000000000000000000000000000000000000000efaa000000000000000000"], 0x2f, 0xfffffffffffffffe, 0x0) msgsnd(r1, &(0x7f0000000040)={0x3}, 0x8, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x4000000000}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r3, 0xfffffffffffffffa}, 0x8) 2018/05/02 13:33:20 executing program 6: pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) unlink(&(0x7f00003b3000)='./file0\x00') lsetxattr(&(0x7f0000000280)='./file0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="73656375726974792e6a667300d4ff975ba577767c56c86db5b24a008aff4e37154d0d23731ebf2cbd995ff7da589c787555d926f9e7ff8235b4406f5cd5c6cf77125d3ada6617e92cd050165c2d2ecc654614ee1a8e082e08fc773432e97d20d74d6431a4b55ab9204e2be3d702be1e397b0cc196b153d04ac5c425c73aa260537019770c22d77e5906c7b8a64caa1f498f78888f024e95cedddca76a5a9c"], &(0x7f0000000300)='jfs\x00', 0x4, 0x0) mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)="897c456f4142cb3591e088bc8e65149dc02eaf6db8c7fb7fe77fbaa90c0fd2fddca8959b6d8dd4ad5c5bae6633c5f8f8e8b1992c7cadd43870", 0x1023402, 0x0) lsetxattr(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=@random={'btrfs.', '\x00'}, &(0x7f0000000300)='eth1lo\x00', 0x7, 0x0) dup2(r0, r1) 2018/05/02 13:33:20 executing program 4: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000680)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000010000/0x4000)=nil, 0x4000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@loopback, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f0000000040)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000080)={'vcan0\x00', r2}) r3 = getpgid(0x0) sched_setaffinity(r3, 0x2, &(0x7f0000000280)=0x5) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') unlink(&(0x7f0000000140)='./control/file0\x00') chown(&(0x7f0000000640)='./control\x00', 0x0, 0x0) close(r0) 2018/05/02 13:33:20 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f00000001c0)=0x615, 0x4) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="d1ff637f86755e28041ca55de300000000"], 0x8) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r0, &(0x7f00000027c0)={&(0x7f0000000540)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000002640), 0x0, &(0x7f00000026c0)=""/247, 0xf7}, 0x0) writev(r0, &(0x7f0000000380)=[{&(0x7f0000000440)='(', 0x1}], 0x1) 2018/05/02 13:33:20 executing program 0: socket$inet_smc(0x2b, 0x1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000000040), 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x80000001, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f00000000c0)={0x1, 0x1f, 0x1ba, 0x80, "e2462425dc0fd27a1ca28a97a148df99dd85f69768bc7c101a3a91bcc5f40777"}) 2018/05/02 13:33:20 executing program 3: syz_emit_ethernet(0xa1, &(0x7f0000000300)={@random="d5d0ac400164", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@llc={0x4, {@llc={0x0, 0xfe, "8f", "e917f7458a5fb0a82005698bb7268e16aba7d073464cbeaef98992b5c093fd954d9b4576c68a6f68254cb859341cada69e4f59fa6e7d96656dfed5167625799fa63d74f41f5bb6cc2f3ac5805596dbecaf2a48b44ac62601fac009b85dea00f24abab8d370a80c92fd4fcd2163acdd2f4180fc49b05b9bee23358601ce62f2271ff596e8f182ce495526e50e2d99779a"}}}}}, &(0x7f0000000000)={0x0, 0x4, [0xdae, 0x5a8, 0x711, 0x37a]}) unshare(0x60000000) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r1, &(0x7f0000000200)=""/202, 0xca, 0x1) ioctl$sock_bt(r1, 0xdd1f, &(0x7f0000000080)="c9727a5602d0d2bf579e6375b40ab95f9b6d308586b667d0752861df1f35f4ba7283880b2d0367b1116cca9b30c20ee301704c0f137027b6ce40c86c38d04a76febf4493d49c350bae6590be2ff9cac7bede43378951a7c410994d1b64759ad7e44eb35fb607316cb193ac67e53af275a985f8eb9577f1af853a3c609dd9304005b9ebc632faed930411ef01529e7a606cd735838f5f870ad8362cec9e51fb393a81194bd609ab4c09f46477dede917570e6d851a2131b520ef74299743de3a3922b342cb1fe6a91f687ccc9f1a275c9e1cc40f8690e") getpgid(r0) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f00000003c0)={0xf5, "4e45299f72e4ddf99d852b9c51df389a0fc90126ddf41751969732903d664a7c9e6b2cd8b0a1174af5c3163c044f4e494cff558a2aa9fbf0ba18f917c769a0ee7376eb72313eda2af90d7cb2cf2b26b194a59c0c550c286844fea7ab971bde96ffe893b534ba9ff6daddf61dcce77dfab8e78d3cab61224162ff861ce952c1bf3754108dfc9bcae9ce3122320a9840ad343f6263350114e633568780777089d21261d26aefac8de32b959d2b5234d27518a7ca72420b2cb2cbe7fe36a6adb79ca3bb9457c5e15fef4113dc29c21a19dcfe0858ffbf5d64714cfded4ea86f1d5a79c363e56a86b371e64dd6df59d96a7b72fed202f0"}) 2018/05/02 13:33:20 executing program 1: r0 = socket(0x10, 0x802, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000080)=0xde, 0x4) sendmsg$nl_route(r0, &(0x7f0000932fc8)={&(0x7f0000927ff4)={0x10}, 0xc, &(0x7f000095e000)={&(0x7f000019df7c)=@ipv6_getaddr={0x40, 0x16, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@IFA_ADDRESS={0x14, 0x1}, @IFA_LOCAL={0x14, 0x2}]}, 0x40}, 0x1}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in=@broadcast, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast2}}, &(0x7f0000000280)=0xe8) ioctl$sock_ifreq(r0, 0x895f, &(0x7f00000002c0)={'erspan0\x00', @ifru_addrs=@hci={0x1f, r1}}) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000040)=0x40) 2018/05/02 13:33:20 executing program 0: semget$private(0x0, 0x4, 0x30) r0 = semget$private(0x0, 0x6, 0x0) semtimedop(r0, &(0x7f00000a8000)=[{0x0, 0xfffffffffffffff9}], 0x1, &(0x7f0000efe000)={0x2000}) semop(r0, &(0x7f00008d8000)=[{0x3, 0xcfde}, {}], 0x2) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x7fff]) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000100)={'syzkaller1\x00', 0x3053}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x2000, 0x0) getsockopt$sock_buf(r2, 0x1, 0x1f, &(0x7f0000000040)=""/91, &(0x7f00000000c0)=0x5b) 2018/05/02 13:33:20 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x402000, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000040)={0x5, 0xfffffffffffeffff, 0x8, 0x3ff, 0x8}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f000075b000)=@ipv6_newroute={0x2c, 0x18, 0x301, 0x0, 0x0, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x6}, @RTA_ENCAP={0x8, 0x16, @nested={0x4, 0x2}}]}, 0x2c}, 0x1}, 0x0) [ 108.342858] IPVS: ftp: loaded support on port[0] = 21 [ 108.392513] netlink: 'syz-executor5': attribute type 21 has an invalid length. 2018/05/02 13:33:21 executing program 1: bind$inet6(0xffffffffffffffff, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000280)=@assoc_id=0x0, &(0x7f00000002c0)=0x4) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000300)={r1, 0x0, 0x0, 0x7, 0x1, 0x7}, 0x14) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x4) rmdir(&(0x7f000015dff6)='./control\x00') setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00000001c0)={0x400, 0x8, 0x0, 0x9, 0xda2, 0x800, 0x0, 0x0, 0x7cd, 0x1, 0x2}, 0xb) mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0) r3 = creat(&(0x7f0000000580)='./control\x00', 0x4) close(r0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f00000004c0)={'vcan0\x00'}) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000240)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000180)={@mcast1={0xff, 0x1, [], 0x1}, 0x34, r4}) r5 = accept(0xffffffffffffffff, &(0x7f0000000040)=@nfc_llcp, &(0x7f00000000c0)=0x80) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_tcp_int(r5, 0x6, 0x8, &(0x7f0000000380)=0xfffffffffffffffe, 0x4) sendto$inet6(r6, &(0x7f000087dffe), 0x0, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000100)=""/24, &(0x7f0000000140)=0x18) 2018/05/02 13:33:21 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x2, &(0x7f0000000100)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7ffff7ff00000}]}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000080)) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f00000000c0)={0x800, 0x3, 0x7, 0x3ff}) 2018/05/02 13:33:21 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = dup3(r0, r0, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000000)={0x7}) sendto$unix(r1, &(0x7f0000000040)="62f99d750397d365e2d036b90c83277b44ba0d25605cd98fadf48b344673a98c052e8d8c0f906f3ab6e5f03fb865a21bb436ae4e8640e09d1fb7a61e78c9ddd5f717929d0b0d02de3042ca1b6caac66887b4a4eefd734fc93f69655076ca33cf2bb6f7e07faeb46e9e9db1b1dbf76c0ef5b1dbe2acba5f8ba30822b7a31d2bb7ae90b01a253b3f73e475ce14aadb87b87fb6cc35f08fbd69e5d8a11b4f9a416a97c0e7931f36a05a73de73294a93578f360e7bc4f613d07197f65d15ced15e76377640c9", 0xc4, 0x20000000, &(0x7f0000000140)=@abs={0x5f8b44e240302e1, 0x0, 0x2}, 0x6e) bind$alg(r0, &(0x7f0000ee1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(cast5)\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b78ff0)="a23364fd5e", 0x5) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0xc9) openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x101000, 0x0) sendfile(r2, r3, &(0x7f0000e64ff8)=0x7, 0x8) 2018/05/02 13:33:21 executing program 3: perf_event_open(&(0x7f0000000c40)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x820, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000c00)}, 0x1350}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/02 13:33:21 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) setrlimit(0x7, &(0x7f0000becff0)={0x16, 0x105}) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f00008b4ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000000040)={0x2, 0x2, 0x1}) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000100)={0x100000010, 0x6}) connect$llc(r0, &(0x7f00000000c0)={0x1a, 0x320, 0x4, 0x1000, 0x6, 0xd91}, 0x10) 2018/05/02 13:33:21 executing program 0: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x41) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x14, 0x0, "4d26d683fb6eb7b23b5ae1ae5b0867a8339b1606932fb918b9d3293ecb975d1969b04bff1def0774fc2510a819087a769cddfcae601b0942323af9d87574a385", "f4e05c4e54911234fba99437820a7cd7787002ad68f9f5f635dc0e509b039e86", [0x8]}) syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x10201) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r2, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r2, 0x1) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}}}, &(0x7f0000000000)=0xb0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000f50f90), 0x0, 0x0) r4 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0xa7, 0x0) ioctl$KVM_INTERRUPT(r4, 0x4004ae86, &(0x7f0000000080)=0x5) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000100000000000000009202000000000000000000000000000000000000000000"], &(0x7f0000f59000)='GPL\x00', 0x6, 0xfcb6, &(0x7f00001a7f05)=""/251}, 0x48) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000000200)) setsockopt$inet_MCAST_MSFILTER(r5, 0x0, 0x30, &(0x7f0000000340)={0x2, {{0x2, 0x4e22}}, 0x1, 0x4, [{{0x2, 0x4e23, @broadcast=0xffffffff}}, {{0x2, 0x4e22, @loopback=0x7f000001}}, {{0x2, 0x4e20, @multicast1=0xe0000001}}, {{0x2, 0x4e20, @multicast2=0xe0000002}}]}, 0x290) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000240)={r3, 0x4, 0xe, "3ae8030a8778ce02a691d4acddfb"}, 0x16) 2018/05/02 13:33:21 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) sendmmsg(r0, &(0x7f0000002080)=[{{&(0x7f0000000100)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x7ffff000}}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000440)='*', 0x1}], 0x1, &(0x7f0000000540)}}], 0x1, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x8000) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00000001c0)=0x2b8, 0x2) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000000c0)={0x5b2, 0x0, 0x10000, 0x2fcb}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000180)={0x8, 0x0, 0x1, 0x7ff}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000040)={0x80000001, r2, 0x0, 0x1fc}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000000080)={r3, 0x400}) 2018/05/02 13:33:21 executing program 6: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x241369}) bpf$PROG_LOAD(0x5, &(0x7f00006f4fb8)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea4c, 0x36e, &(0x7f000000a000)=""/195}, 0x48) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80440, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000040)={0x3, 0x5, 0x7ff, 0x7, 0x9}) 2018/05/02 13:33:21 executing program 3: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000017fdc)="2400000002031f001cfffd946fa2830020200a000900010001e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x10000) r1 = syz_open_dev$midi(&(0x7f0000000680)='/dev/midi#\x00', 0x390f, 0x2000) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000700)={0x6000, 0xd000, 0x9, 0x3ff, 0xffffffff}) sendmsg(r0, &(0x7f0000000500)={&(0x7f0000000280)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @broadcast=0xffffffff}, 0x2, 0x2, 0x2, 0x4}}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000300)="f6246db088c31738e6d34c1cd3303c49f8094be53d16bb704da2aa18b1f5c9ad33a0b30a248b7247bdf60706591d4dc47d1cb9db2fc004e49ca301bc8547abb47ecf4ba0b4ded26f5071668dfd02bac57c035f5391b2849141e68bd8731b9bd504d919f05affff962ad01445b85f595331a27b0570c7c8fb018a0663c705bf8eb949d9f00938870215bf1a5d8bec6a1a17776cfe907cc866a030bc122649dd9fdfb1c1f3a0a64122d657c5f9d0e16c41f12c9a04408fc5", 0xb7}, {&(0x7f00000003c0)="ecc6ab8f", 0x4}, {&(0x7f0000000400)="c9626f0579bfb1c8e481b11b20691c91e3163af2409a2947ae74bb158aa854a03b939e46adb1f5880ea106b8e473527460ec3b3effe492d13cd8783514ce036ffc1530d280ac11da426eae3e02810968a8f3a1858ff2ebc29d54cf260edc0a854dd7f5a416cf0b47dea2583aebc5e6342b1168", 0x73}], 0x3, &(0x7f00000004c0)=[{0x40, 0x100, 0x75b9, "6dc946be5b55a20fefd8d3319eee7526c0db78537fc6d0a6f61e1e29a0bd4f1c41e4bf42d2c561bb0301a5b57124f3"}], 0x40, 0xc004}, 0x0) r2 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = dup2(r2, r2) r4 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000540)={0x0}, &(0x7f0000000580)=0xc) tgkill(r4, r5, 0x37) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000005c0), &(0x7f0000000600)=0x4) getsockopt$nfc_llcp(r3, 0x118, 0x1, &(0x7f0000000140)=""/181, 0xb5) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000040)={0x87, @multicast1=0xe0000001, 0x4e22, 0x4, 'dh\x00', 0x28, 0x4, 0x7}, 0x2c) sendmsg(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000640)="2400000002031f001cfffd946fa2830020200a000900020002e700000000a3a20404ff7e", 0x24}], 0x1000000000000059}, 0x0) r6 = accept4$inet6(r0, 0x0, &(0x7f0000000080), 0x80800) getsockopt$IP6T_SO_GET_REVISION_TARGET(r6, 0x29, 0x45, &(0x7f00000000c0)={'HL\x00'}, &(0x7f0000000100)=0x1e) 2018/05/02 13:33:21 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000300)=ANY=[@ANYBLOB="ffff84ffffffaaaa83a7ee182b91b9cccc90822258a1484c05e5504afcc16c58cfd770aaaaaabb080600b835e0a5c0809c9bf717ce84d7bcbd01080006040000aaaaaaaa"], &(0x7f0000000040)) r0 = socket$inet_udp(0x2, 0x2, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x20, r2, 0x204, 0x70bd26, 0x25dfdbfb, {0xe}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x4}]}]}, 0x20}, 0x1}, 0x4000000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x2, &(0x7f0000000080)=""/209) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'lo\x00'}, 0xffffffffffffff7e) ioctl(r0, 0x800000000008982, &(0x7f0000000000)) [ 109.528683] syz-executor4 (8393) used greatest stack depth: 12872 bytes left [ 109.599319] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. [ 109.610988] audit: type=1326 audit(1525268001.527:6): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=8388 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x7ff00000 [ 109.631012] audit: type=1326 audit(1525268001.527:7): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=8388 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x7ff00000 [ 109.650900] audit: type=1326 audit(1525268001.534:8): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=8388 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=72 compat=0 ip=0x455979 code=0x7ff00000 [ 109.670924] audit: type=1326 audit(1525268001.534:9): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=8388 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x7ff00000 [ 109.690878] audit: type=1326 audit(1525268001.534:10): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=8388 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x7ff00000 [ 109.710810] audit: type=1326 audit(1525268001.534:11): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=8388 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x7ff00000 [ 109.731178] audit: type=1326 audit(1525268001.550:12): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=8388 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x7ff00000 [ 109.751113] audit: type=1326 audit(1525268001.550:13): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=8388 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x7ff00000 [ 109.766096] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. [ 109.771073] audit: type=1326 audit(1525268001.550:14): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=8388 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x7ff00000 2018/05/02 13:33:21 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) r3 = dup3(r2, r0, 0x0) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0x4d, &(0x7f0000000000), 0x0) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/02 13:33:21 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x4000000000001279, &(0x7f0000000040)="96b04479202c7dea6e50a80d3050bd60c610a0d5cb272d5e1ea45315cfc888bad35ee9bf4f515247c0feecef724cbca50c32304a22016ad47eba51b3") 2018/05/02 13:33:21 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000e80)=ANY=[@ANYBLOB="72613700000000000000000000000000000000000000000000000000000000000900000003000000f003000000000000ffffffffffffffff10020000ffffffff20030000ffffffffffffffff20030000ffffffff0300000017c520559142feb2679c87aead", @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="fe8000000000000000000000000000aafe8000000000000000000000000000aa00000000000000000000000000000000000000000000000000000000000000007465716c3000000000000000000000006966623000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c8011002000000000000000000000000000000000000000000000000f800726563656e740000000000000000000000000000000000000000000000000000000000000000040073797a30000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002800727066696c74657200000000000000000000000000000000000000000000000000000000000048004354000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e0001001000000000000000000000000000000000000000000000000380074696d6500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003000434f4e4e4d41524b00000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x450) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000001}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x40, r2, 0x210, 0x70bd25, 0x25dfdbfd, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8001}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x26b7}]}]}, 0x40}, 0x1}, 0x10) syz_emit_ethernet(0x46, &(0x7f0000000540)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty=[0x0, 0x0, 0x14], [], {@ipv6={0x86dd, {0x0, 0x6, "20a17e", 0x10, 0x11, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0xa, 0x3}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}}, 0x0) [ 109.771103] audit: type=1326 audit(1525268001.550:15): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=8388 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x7ff00000 [ 109.785546] 8021q: VLANs not supported on lo 2018/05/02 13:33:21 executing program 3: nanosleep(&(0x7f0000000000)={0x77359400}, &(0x7f00000001c0)) nanosleep(&(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000280)) r0 = syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x2, 0x0, 0x0, 0x800, 0x800000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, r0, 0x0) mlock2(&(0x7f000041c000/0x14000)=nil, 0x14000, 0x0) syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x3, 0x10000000) 2018/05/02 13:33:21 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='io.max\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="393a340d231c04e5c2b076be992946c7ba3d38"], 0x13) r2 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x10000, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000100)={0xc0, 0x6, 0x2, 0x6, 0xfff}, 0x14) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) bind$vsock_dgram(r2, &(0x7f0000000140)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000180)=0x9, 0x4) 2018/05/02 13:33:21 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000380)={{{@in6=@mcast1, @in=@dev}}, {{@in6}, 0x0, @in=@multicast1}}, &(0x7f0000000000)=0xe8) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f00009f7000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000001000)={0x14, 0x42, 0x2ff, 0x0, 0x25dfdbff}, 0x14}, 0x1}, 0x8) recvmsg(r0, &(0x7f0000000040)={&(0x7f0000000240)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000001040)=""/4096, 0x1000}, {&(0x7f00000002c0)=""/179, 0xb3}], 0x2, &(0x7f0000000100)=""/249, 0xf9}, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000480)='/dev/rfkill\x00', 0x40100, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000600)={r2, &(0x7f00000004c0)="0ff613c9370531b18806ef01f513d3fa4d9cc2e0917b23fdfeafd1d8814e348cba0a749914347be06a36a943d3385163b0d74d3fe2e7da4d1b96a6faec99e05b25cc70c36b8375850fdc8fa98d5444bc62d9a07df2023e9aa6fa5053badc71adf073d950dd05baa25be08fef97939ce75101d986fc41210198", &(0x7f0000000540)="a52009a1618b9614317acb4431692d409b282cf25203ba03f882c08dbe2053a4fcc6168c2cf31a1d29bc7f5a526700b4e1cfab56a86a56af26b657bdd2bcede8a1c0bb21543a7663fc10dc004dc1d472a93ed1256755cef398bc4327f66f433316ad133a9ba8828519bb08919070cab3080a75159b630868665eeaba9f8963614d13e384abd98497d599e3fe3abeb8b022b0d50b2cc4587ac1f0d00419be7d549e3e489d0a1f84b53aab", 0x1}, 0x20) [ 109.935685] 8021q: VLANs not supported on lo 2018/05/02 13:33:22 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@abs={0x1, 0x0, 0x4e21}, 0xfffffffffffffe94) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000380)=""/70, 0x46}], 0x1) 2018/05/02 13:33:22 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cfb(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f00000001c0)) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000280)=0x3, 0x4) r2 = syz_open_dev$sndpcmp(&(0x7f00000002c0)='/dev/snd/pcmC#D#p\x00', 0x1, 0x155482) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000000380)={0x1, 0x0, [{}]}) getdents64(r2, &(0x7f0000000300)=""/82, 0x52) writev(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f00000000c0)="8b470d489e602415d8a1799131fe9c66ec", 0x11}], 0x1) ioctl$LOOP_CLR_FD(r2, 0x4c01) recvmsg(r0, &(0x7f000022efc8)={&(0x7f0000bb5ff0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000040)=""/121, 0x79}], 0x1, &(0x7f0000139000)=""/70, 0x46}, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000100), &(0x7f0000000180)=0x10) 2018/05/02 13:33:22 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x4000000000000, 0x32, 0xffffffffffffffff, 0x55) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000040)) 2018/05/02 13:33:22 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000433ff3)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000021f000)) syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x80000) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000000040)={{0xffffffffffffffff, 0x3, 0x90}, 0x8, 0x1000, 0x100}) 2018/05/02 13:33:22 executing program 1: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000a00)="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") io_setup(0x3ff, &(0x7f0000000000)) exit(0x0) renameat(r1, &(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000180)='./file0\x00') lseek(r1, 0x0, 0x0) 2018/05/02 13:33:22 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fa6000)={0xffffffffffffffff, 0xffffffffffffffff}) io_setup(0x83f5, &(0x7f00000000c0)=0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000001580)=@full={{0x3, {"bceb84030ee1a7"}, 0x7efc}, [{"abbd455d54e620"}, {"82287819fa614c"}, {"359d0651f100d6"}, {"f0f6b47045f8d9"}, {"a5badf94e69e8f"}, {"d5e464b014f15a"}, {"bd8250e1aa429a"}, {"cad40fc69f395d"}]}, 0x48) io_getevents(r2, 0x2, 0x2, &(0x7f0000af2fc0)=[{}, {}], &(0x7f0000fa5ff0)={0x0, 0xfffffffffffff000}) io_setup(0x0, &(0x7f0000000040)) openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x10080, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000a00)=0x1, 0x4) clone(0x0, &(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000140), &(0x7f0000000000)) io_submit(r2, 0x1, &(0x7f0000c32000)=[&(0x7f000036dfc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000d70f92)}]) io_destroy(r2) msgsnd(0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x1, 0x800) msgget(0x0, 0x261) msgget(0xffffffffffffffff, 0x1) msgget$private(0x0, 0x0) msgget$private(0x0, 0x508) msgctl$IPC_RMID(0xffffffffffffffff, 0x0) 2018/05/02 13:33:22 executing program 6: syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x1ff, 0x4802) 2018/05/02 13:33:22 executing program 7: mkdir(&(0x7f0000249ff8)='./file0\x00', 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x8000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faeff4)) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x2, 0x1) chroot(&(0x7f0000000000)='./file0\x00') mount(&(0x7f00008bcff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x5000, 0x0) pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00') 2018/05/02 13:33:22 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000004780)={0x7, 0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000004840)={r1, 0xe1}) r2 = socket$l2tp(0x18, 0x1, 0x1) sendmsg$kcm(r0, &(0x7f0000004740)={&(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e23, @multicast2=0xe0000002}, 0x1, 0x2, 0x0, 0x1}}, 0x80, &(0x7f0000003580)=[{&(0x7f00000000c0)="1220da311b89604dd3354cf09d8cc79db4912718e252a0e040b6bc5b8d9d43344a46336395b8e9e20af06c71c780576c5de80e4187511ba7784a0aa7eb58ddbeb729edef6ec3a1caec141000f0c2d5af265c165788ee9a7274fccbebeec833b0359f013516d62df024283e64b370844037452235f283c7e41323452188cf0aaf060eeab2a4af134261cb9d8cd01b602c0468be0b9f67142381a3fcd5bbc8", 0x9e}, {&(0x7f0000000180)="8528725beff0d5ab3e3c1d4b3b9cf20bed96ac9bfec1f2934c6f40e3a37a5d3c33d3b1aa129231f0a9c615d30163", 0x2e}, {&(0x7f00000001c0)="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0x1000}], 0xa, &(0x7f0000003640)=[{0x1010, 0x112, 0x7fff, "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{0xc8, 0x84, 0x7, "7bc404743d5293cab245c230b8d6424aab81ac13c62660375982b3f01b0b056f4e082fd07328ad8b9e033c00481a64a3e38d39e039098ce20e104da87e803af3f0c19d34b4f5a5b195ac9dd7d35c8f9550e1540292abb541169348b05993bbabd05a6c4ddbee5cd4972c7e02f2eb5d5058e3569adba749294be87238a7ae47aa15bf6ac9333ff6515ec48da2ce657b9ffc0520dbe17141be2927b902e43b4800ab5ea3f5cfac87938ff7e3f9405fbf356e02dbd96ffe"}, {0x20, 0x119, 0x4, "ddc8a1a6083f0a5e44beb1562c402d11"}], 0x10f8, 0x8c4}, 0x4044010) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000004fc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000031000)=@mpls_newroute={0x24, 0x18, 0x21, 0x0, 0x0, {0x1c, 0x14, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1}, [@RTA_TTL_PROPAGATE={0x8, 0x1a}]}, 0x24}, 0x1}, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) connect$inet(r0, &(0x7f0000004800)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000047c0)={'veth0_to_bridge\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/05/02 13:33:22 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vga_arbiter\x00', 0x400000, 0x0) getsockopt$inet6_dccp_int(r2, 0x21, 0xb, &(0x7f0000000380), &(0x7f00000003c0)=0x4) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000540)=[@in6={0xa, 0x4e24, 0x6, @empty, 0x7}], 0x1c) r6 = socket$unix(0x1, 0x2, 0x0) dup3(r6, r5, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2, 0xc011, r5, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000180)=0x8) keyctl$join(0x1, &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x3}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x8, 0x10}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000240)={r7, 0x0, 0x1, 0x1f, 0x200, 0x0, 0x3, 0x9e, {r8, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1b}}}, 0x4, 0x4, 0x2, 0x7, 0x2}}, &(0x7f0000000300)=0xb0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r3, 0xc0605345, &(0x7f0000000440)={0x0, 0x3, {0x0, 0x3, 0x5, 0x2, 0x7f}}) clock_adjtime(0x0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/05/02 13:33:22 executing program 6: unshare(0x60000000) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)="2e65742f6970299da6cdd836827461626c65735f6e616d657300") pread64(r1, &(0x7f00000002c0)=""/202, 0xca, 0x8) 2018/05/02 13:33:22 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x629d09da552f5432, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x2, 0x0) r1 = mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, 0xffffffffffffffff, 0x0) r2 = mmap$binder(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1000005, 0xd2013, 0xffffffffffffff9c, 0x0) r3 = mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000000, 0x20010, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000003c0)={0xbc, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="0c6300000b63000009631040", @ANYRES64=r1, @ANYBLOB="04000000000000000b6300000d63000001634040030000000000000004000000000000000000000010000000000000000000000048000000000000002000000000000000", @ANYPTR=&(0x7f0000000400)=ANY=[@ANYBLOB="076bd07a0000000856ec5023797b25145f4020b716c156d7134cbb9c9998769ac6a295e7fc5d0f2f68f81e3f9d6448e8ff2170c63457bb086c99180bb1983b7f872d4e6b9f63a3871fa0837982a582c8cfadabfca220d88bce3bcbb55ca1dba8a0cedf1bb4927f33e1f70b291770ad5a771898827ca262ed209256d57d212d4a26d8134a32acbf", @ANYRES32, @ANYBLOB="000000000000000000000000852a6a770a010000", @ANYRES64=r2, @ANYBLOB="0400000000000000852a68770b000000", @ANYRES64=r3, @ANYBLOB="0100000000000000"], @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB='X\x00\x00\x00\x00\x00\x00\x00x\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x00x\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0e630c4001000000010000000000000000634040000000000000000001000000000000000000000010000000000000000000000070000000000000001000000000000000", @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYBLOB="852a747000000000", @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000004000000000000002c00000000000000852a747001000000", @ANYPTR=&(0x7f0000000180)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000000000000000000000c000000000000008561646600000000000000000000000000000000000000000200000000000000"], @ANYPTR=&(0x7f0000000240)=ANY=[@ANYBLOB='8\x00\x00\x00\x00\x00\x00\x00 \x00\x00\x00\x00\x00\x00\x00']], 0x69, 0x0, &(0x7f0000000340)="4581c52e022195beda95f8ee14240eb85befefdd2f93a6daf69eea11d6627c6b9c63adf54638f919e19c35ef9e184a8fb73ce23b760ee3955ab64a1a7dee7ce5712eae6292eec3972fc0909c53be6a5797fd024fa2e87176feac3fed60213cec534d9293fb6d77e4bb"}) [ 110.585074] netlink: 'syz-executor4': attribute type 26 has an invalid length. [ 110.617746] netlink: 'syz-executor4': attribute type 26 has an invalid length. 2018/05/02 13:33:22 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) r1 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f000001cff0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) connect$rds(r1, &(0x7f0000000080)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) bind$rds(r0, &(0x7f00000000c0)={0x2, 0x4e22}, 0x10) bind$rds(r1, &(0x7f0000000100)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmsg$rds(r0, &(0x7f000000dfc8)={&(0x7f0000014000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f0000001000), 0xb4, &(0x7f0000000000)=[@mask_fadd={0x58, 0x114, 0x8, {{0x20, 0x7}, &(0x7f0000001040)=0xff, &(0x7f0000001080)=0x81, 0x8, 0x5, 0x8, 0x800, 0x8, 0x3}}], 0x58}, 0x0) [ 110.676450] IPVS: ftp: loaded support on port[0] = 21 [ 110.721467] RDS: rds_bind could not find a transport for 255.255.255.255, load rds_tcp or rds_rdma? [ 110.749620] RDS: rds_bind could not find a transport for 255.255.255.255, load rds_tcp or rds_rdma? 2018/05/02 13:33:23 executing program 3: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x4000, 0x0) accept$ipx(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000240)) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)="1b", 0x1, 0xfffffffffffffffd) keyctl$update(0x1d, r1, &(0x7f00000001c0)='R', 0x1) 2018/05/02 13:33:23 executing program 1: mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000fd5ff8)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fc9000)) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffd, 0x40480) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000080)={0x7fffffff, {{0xa, 0x4e23, 0x3f, @ipv4={[], [0xff, 0xff], @rand_addr=0x4}, 0x200}}}, 0x90) 2018/05/02 13:33:23 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x10d, 0x800000000e, &(0x7f0000000300)="03", 0x1) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0xd1) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000000c0)={0x80001, 0x0, 0x0, 0xafda}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000000080)={0x274c, r2, 0x10001, 0x80000001}) getdents64(r1, &(0x7f0000000100)=""/202, 0xca) 2018/05/02 13:33:23 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000540)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x79}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000001c0)=ANY=[@ANYBLOB="0600000000000000ca8590d9b5fc7c732d28ced1637f04688e08e639063b1728823939caf213bbae5c3581acf17651979900b01394cd88255f1e882df49d13b2c184ffb76c619bc117a22e7e3b7c6c406287c1c4f77c6132a35d9d4884"]) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getcwd(&(0x7f0000000140)=""/113, 0x71) 2018/05/02 13:33:23 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x89f2, &(0x7f0000000000)={'ip6tnl0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/05/02 13:33:23 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x101000, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20001}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x3c, 0x28, 0x210, 0x70bd26, 0x25dfdbff, {0x1}, [@typed={0x1c, 0x94, @str='{,em0/posix_acl_access\x00'}, @typed={0x4, 0x65}, @typed={0x8, 0x68, @u32=0xffffffff}]}, 0x3c}, 0x1, 0x0, 0x0, 0x801}, 0x8890) socket$nl_generic(0x10, 0x3, 0x10) r1 = openat(r0, &(0x7f0000000240)='./file0\x00', 0x3, 0x80) sendmsg$nl_generic(r1, &(0x7f0000b3dfc8)={&(0x7f0000000140)={0x10}, 0xb, &(0x7f00000015c0)={&(0x7f0000abf000)={0x14, 0x38, 0x10c, 0x0, 0x0, {0x6}}, 0x14}, 0x1, 0x0, 0x0, 0x4000000000000000}, 0x0) mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0xfb47c74d832a3b65) 2018/05/02 13:33:23 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2271, &(0x7f0000001000)) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x1ff, 0x500) 2018/05/02 13:33:23 executing program 6: r0 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000001c0)={0x0, 0xa122800000000000}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000240)={r1, 0x6}, &(0x7f0000000280)=0x8) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5b6fafaa}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}]}, 0x190) 2018/05/02 13:33:23 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f0000000000)) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x83, @empty, 0x4c3}, 0x1c) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x6) write$sndseq(0xffffffffffffffff, &(0x7f000000a000)=[{0x40081, 0x80000008, 0x0, 0x0, @time={0x77359400}, {}, {}, @time}], 0x30) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/05/02 13:33:23 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='mounts\x00') ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000000080)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000040)=0x400000, 0x400000ff) 2018/05/02 13:33:23 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001500)={&(0x7f0000000280)={0x10, 0x3}, 0xc, &(0x7f0000000000)={&(0x7f0000000140)=@newsa={0x104, 0x1a, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in=@local={0xac, 0x14, 0x14, 0xaa}}, {@in=@multicast1=0xe0000001, 0x0, 0x3c}, @in=@rand_addr, {}, {}, {}, 0x0, 0x0, 0xa, 0x2}, [@coaddr={0x14, 0xe, @in=@rand_addr}]}, 0x104}, 0x1}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x400, 0x0) accept4$bt_l2cap(r1, &(0x7f0000000100), &(0x7f00000002c0)=0xe, 0x80000) splice(r0, &(0x7f0000000040), r0, &(0x7f0000000080)=0x18, 0x81, 0x4) 2018/05/02 13:33:23 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x40000, 0x0) ioctl$BLKDISCARD(r0, 0x1277, &(0x7f0000000040)=0x3) r1 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r1, &(0x7f00008c1fd0)=[{{}, 0x2}], 0x18) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080)=0x1, 0x4) 2018/05/02 13:33:23 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x8000000000005, 0x9}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0xc, 0x4, 0x100000001, 0x0, r0}, 0x1c) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000040)=0x0) ioprio_set$pid(0x2, r2, 0x6) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r1, &(0x7f0000777000), &(0x7f0000ef0f88)=""/120}, 0x18) 2018/05/02 13:33:23 executing program 7: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x0, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x3, 0x10802) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f00000000c0)={0x3, r1}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x4000000) unshare(0xbfffffd) 2018/05/02 13:33:23 executing program 5: 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, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x3201, 0x880b, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @multicast2}, &(0x7f0000000080)=0x10, 0x800) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000000c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000140)={r1, 0x2, 0x29, "10da1be5113e15cfacd854c0869ff9c3d35dffcc7106e55f29e7b2f498c88b3c2b7b370c92ee5c0a8f"}, 0x31) setsockopt$inet_buf(r0, 0x0, 0x28, &(0x7f0000000180)="e50512cbe25174c9d499676db25da6490f0b0b553a9c24218131f0e396952a49a1d3eecdaba3593e1f0db4926843b4f7013463e68e0d2b14243f7821b33ed47b4fcde510ffc5829c0c8d52b7532eb0519a7af02c87e64984fe6ca8c1e8e575345ccce857e56b7871f34af9b8f7bb4bcad1fba19ac36d1d228d83d3c36b431cb5a84e3ed0fbeff65e59c035f9eb1d580e0649ca6521a8a6b1cafbb8abb785b413ece0fe65be89bf990a6e983e1d8ee23a6b5475deaad357e12c109ffb0e1d1383b699d9", 0xc3) 2018/05/02 13:33:23 executing program 0: r0 = eventfd2(0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1, 0x400) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000040)={0x7fffffff}) r2 = dup(r0) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) write$binfmt_elf64(r3, &(0x7f0000000300)=ANY=[@ANYBLOB="7f454c4600000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffffffffffff0000000000000000"], 0x78) sendfile(r2, r3, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/02 13:33:23 executing program 2: r0 = socket(0x15, 0x80005, 0x0) chmod(&(0x7f0000000000)='./file0\x00', 0x4) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000569fd0)={@ipx={0x4, 0x0, 0x0, "8bc50f1a4618"}, {&(0x7f0000678f6d)=""/147, 0x93}, &(0x7f0000661fff)}, 0x30) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000140)=0xe8) setuid(r1) mkdir(&(0x7f0000000180)='./file1\x00', 0x1b4) 2018/05/02 13:33:24 executing program 4: pipe(&(0x7f0000001400)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote={{}, 0x0, &(0x7f0000001180)={0x0, 0x0, 0x0, 0x0, @time={0x0, 0x1c9c380}, {}, {}, @quote={{}, 0x0, &(0x7f0000001140)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}}}}}], 0x30) tee(r2, r1, 0x1, 0x0) write$vnet(r3, &(0x7f0000001080)={0x1, {&(0x7f0000000040)=""/4096, 0x1000, &(0x7f0000001040)=""/45}}, 0x68) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f00000011c0)={0x20000, 0x0, [0x1, 0x8, 0x2, 0xfffffffffffffff8, 0x6, 0x5, 0x92fc, 0xff]}) dup2(r0, r4) 2018/05/02 13:33:24 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) r3 = socket(0xa, 0xf, 0x27bc408e) getsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000000040), &(0x7f00000000c0)=0xc) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000080)={r0, r1}) 2018/05/02 13:33:24 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ptype\x00') pread64(r0, &(0x7f00009f3000), 0x352, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@int=0x4, 0x4) 2018/05/02 13:33:24 executing program 5: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000459000/0x3000)=nil, 0x3000, 0x3, &(0x7f0000515ff8)=0xcbb, 0x7, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x0, 0x0) recvmsg$netrom(r0, &(0x7f00000007c0)={&(0x7f0000000140)=@ax25={0x3, {"b93ea6f8231921"}, 0x8}, 0x10, &(0x7f0000000440), 0x0, &(0x7f0000000480)=[{0xf8, 0x3a, 0x10001, "224087bf397aee917b1d8d1f84c4aeef263f85e7516cbf59bfc8c71c92cd26a56ef7de23a3042eb05d3127e6d627105c19fb1a8ea9c9881b42cfb43f44afa00813b391d5b32a42024225c87576f8cd83d33dbec438957db1b18d61032b1003d26bf5681c874cc3d6d904e6e387248e85912cb2094bf1624e665c446bc8cfa0938198824744fa4995a235e11c85466a439725aba56986c312c7f68e60606eb2afcf9c2cbb31b7b056b2e3bf81f28e73c0ab3624ec5fc892bbf6fce6a02885a3d7891662a8f8568f5f8a33550dc38732cac8b609fbce8426999580cb4292f4460c054c15f8a0f617"}, {0x10, 0x112, 0xafa}], 0x108, 0x4}, 0x2020) mbind(&(0x7f000030e000/0x3000)=nil, 0x3000, 0x3, &(0x7f0000000080)=0x7fffffff, 0x0, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x6, 0x4900) io_setup(0x8, &(0x7f0000000180)=0x0) io_submit(r2, 0x1, &(0x7f0000000240)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x2, 0x5c14, r0, &(0x7f00000001c0)="8a06499b4fa2c0172916853c28c0f63506b2", 0x12, 0x40, 0x0, 0x0, r1}]) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00000000c0)=0x6, 0x2) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8), 0x2, 0x0) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x800003f, 0x5, 0x0) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000000040)={0x8080000000000000, 0x3000, 0x3f, 0x0, 0x1f}) 2018/05/02 13:33:24 executing program 1: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sync_file_range(r0, 0x8, 0xdab, 0x2) r1 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xbf7, 0x2) openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x101000, 0x0) setsockopt$inet_buf(r1, 0x0, 0x10, &(0x7f0000a77000)="180003000000010000000000000000000001080203000008000006000e640002b900020000000000000077a107567e5bdba17e19550055040082ec67a100020049fc2d63e000000000001418000a00000000130000c88ebbff06010000ad000000000000061475d7220342000747ecf48b05000000e7ec75e848ccfff6ba00b3b40f0000c62cc6e96c7a442ef629cd7ed089f74164536dab653670786eaec0ef151332450f779c3165c287b7e75ab4f1b8fc393d2696c0c3ba5aeac0000000000000000000000401", 0xc8) 2018/05/02 13:33:24 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/route\x00') ioctl$SG_GET_LOW_DMA(r0, 0x227a, &(0x7f0000000080)) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) 2018/05/02 13:33:24 executing program 6: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000000140)=[{&(0x7f000000dfaa)="5500000018007fb3b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050000000000000000dcfb83de4407001000003ab8220000060cec4fab91d4000000000000000005000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/05/02 13:33:24 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'cfb(cast6-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180)="d179f2508fb13583605d0008a230e7a6", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000640)=[{0x0, 0x0, &(0x7f0000000580), 0x0, &(0x7f00000000c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x14) write$binfmt_elf32(r1, &(0x7f0000000680)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) recvmsg(r1, &(0x7f00001b0000)={&(0x7f0000000100)=@nfc_llcp, 0x80, &(0x7f0000002c00)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/05/02 13:33:24 executing program 1: r0 = memfd_create(&(0x7f0000053000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000004440)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000053000)) flistxattr(r2, &(0x7f0000000000)=""/14, 0xe) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000040)={0xc71e, {{0xa, 0x4e24, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0xffff}}}, 0x88) 2018/05/02 13:33:24 executing program 3: setrlimit(0x9, &(0x7f0000482ff0)) r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0xfff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = socket(0x11, 0x7, 0x1ff) getsockopt$inet_mreqsrc(r1, 0x0, 0x2f, &(0x7f0000000000)={@multicast2, @local, @loopback}, &(0x7f0000000040)=0xc) mremap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1000, 0x1000003, &(0x7f0000ffd000/0x1000)=nil) 2018/05/02 13:33:24 executing program 5: r0 = socket$inet(0x2, 0x200000000000006, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000300)=@broute={'broute\x00', 0x20, 0x2, 0x360, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000500], 0x0, &(0x7f0000000000), &(0x7f0000000500)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x15, 0x0, 0x0, 'nr0\x00', 'teql0\x00', 'bcsf0\x00', 'rose0\x00', @empty, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0xc0, 0xf0}, [@common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc, 0x1, [{{{0x1d, 0x0, 0x0, 'ip6gretap0\x00', 'gretap0\x00', 'eql\x00', 'bpq0\x00', @link_local={0x1, 0x80, 0xc2}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0xf0, 0x103, 0x1b0, [@time={'time\x00', 0x18}, @quota={'quota\x00', 0x18}]}, [@common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}, @common=@mark={'mark\x00', 0x10}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}]}, 0x3d8) write$binfmt_elf32(r0, &(0x7f0000000880)={{0x7f, 0x45, 0x4c, 0x46, 0x6, 0x1000401, 0x4, 0x5, 0x7, 0x3, 0x3, 0xfffffffffffffff9, 0x257, 0x38, 0xf6, 0x8, 0x9, 0x20, 0x1, 0x9, 0x8}, [], "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", [[], [], []]}, 0x1338) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x400, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) 2018/05/02 13:33:24 executing program 4: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)={0xffffffffffffffff}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000080)=0x4) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x2202, &(0x7f0000497000)) fcntl$addseals(r1, 0x409, 0x4) 2018/05/02 13:33:24 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000240)='(\x00') r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x0, 0x0) accept$inet6(r1, 0x0, &(0x7f0000000080)) syz_extract_tcp_res(&(0x7f00000000c0)={0x41424344, 0x41424344}, 0x6, 0x400) syz_extract_tcp_res(&(0x7f0000000100)={0x41424344}, 0x5, 0x3) syz_emit_ethernet(0x16b, &(0x7f0000000280)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[], {0x8100, 0x5, 0x80000000, 0x3}}], {@mpls_uc={0x8847, {[{0x1, 0x7fff, 0xb5, 0x10001}], @ipv4={{0x22, 0x4, 0x7fff, 0xfff, 0x155, 0x64, 0x741a, 0xf35c, 0xaf, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001, {[@end, @lsrr={0x83, 0xf, 0x76b, [@dev={0xac, 0x14, 0x14, 0x18}, @dev={0xac, 0x14, 0x14, 0x1d}, @empty]}, @generic={0x9f, 0x11, "6adb63fc3f4e3d5c5f6d20ecd07c06"}, @timestamp={0x44, 0x44, 0x3, 0x1, 0x400, [{[@remote={0xac, 0x14, 0x14, 0xbb}], 0x80}, {[@multicast1=0xe0000001]}, {[@empty], 0x800}, {[@local={0xac, 0x14, 0x14, 0xaa}], 0x7ff}, {[@loopback=0x7f000001], 0x7}, {[@empty], 0x5}, {[@multicast2=0xe0000002], 0x5}, {[@remote={0xac, 0x14, 0x14, 0xbb}]}]}, @rr={0x7, 0xf, 0x7, [@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002]}]}}, @tcp={{0x4e20, 0x4e23, r2, r3, 0x200, 0x0, 0xf, 0x16, 0x9, 0x0, 0x6, {[@timestamp={0x8, 0xa, 0x4, 0x3}, @timestamp={0x8, 0xa, 0x6, 0x736}, @exp_fastopen={0xfe, 0x12, 0xf989, "aca68266c051cdbaad06e8b404a1"}]}}, {"705418f7547fffb240d06d9a669d24ec33eb77bd106bd16cb6714cd113bb8dbab0371839d38ffc7dd4928e0cc1334befbbb431939a5eb7f0a1aef8fa3ee58b428716e16e15e72ea8eca22d1de17d301cd6e48b4e8758b4a6c60a8ac9075761fd305b7486cbf278423e2abc232c42721718951698d1da19738f4360e0664d60081a746c2bb777b9f6f9cfe0f11b998601e1"}}}}}}}, &(0x7f0000000140)={0x1, 0x1, [0xb69, 0xc8a, 0x85f, 0xea9]}) [ 113.056040] IPv6: Can't replace route, no match found 2018/05/02 13:33:25 executing program 3: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000080)={0x4, [0x1, 0x3, 0x7a, 0x8000]}, 0xc) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0xb, &(0x7f0000000000), 0x4) 2018/05/02 13:33:25 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00005ddff7)='/dev/ppp\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f00000006c0)=""/246) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000000040)={{0xad4, 0x10001, 0x5}, 0x8087, 0x3ff, 0x2}) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000001c0)=""/246) 2018/05/02 13:33:25 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)="2e2f6367726f757000361a6f74a1b774b8642f3dfdd313d92946ff0167415d8dc22791dcd496520c1c99f417de68fe10f5e70dcdb4bc3599b07d3b2a11090000000229210b73abdcd2986fc290ac9b6ace278586d39949a54fb276eb1fd3964b0cad27e417b33abb8d3b00e64e75e4dff47de27536dccdde5fc746b04faafcec347560a31b", 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.threads\x00', 0x2, 0x0) ioctl$BLKROSET(r0, 0x125d, &(0x7f0000000000)=0x6) r2 = syz_open_dev$mouse(&(0x7f00000005c0)='/dev/input/mouse#\x00', 0x7a, 0x1) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000600)={0x0, 0xffff}, &(0x7f0000000640)=0x8) socket$inet_sctp(0x2, 0x5, 0x84) sendfile(r0, r2, &(0x7f0000000080), 0x6) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000180)={r4, 0xff}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000680)={r4, 0x4}, 0xfffffffffffffd3e) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000140)=r3) sendfile(r1, r1, &(0x7f0000000040)=0x3, 0x1) 2018/05/02 13:33:25 executing program 6: perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000000040)=""/178) modify_ldt$read(0x0, &(0x7f0000000180)=""/187, 0xbb) r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) 2018/05/02 13:33:25 executing program 7: r0 = socket(0x10, 0x2, 0x0) sendmsg$netrom(r0, &(0x7f0000000a80)={&(0x7f0000000080)=@ax25={0x3, {"467f779dd420f1"}}, 0x10, &(0x7f0000000140), 0x0, &(0x7f0000000100)}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f00000000c0)={0x5, 0xff, 0x4, 0x1, 0x3, 0xf070}) 2018/05/02 13:33:25 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x20800, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000100)=""/56) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x4b7a, 0x6001) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x1, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000000080)="150333", 0x3}], 0x1, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f00000006c0)=""/246) ioctl$EVIOCGREP(r1, 0x4010744d, &(0x7f0000001000)=""/174) 2018/05/02 13:33:25 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x8) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000180)={0x10, 0x3000000, 0x0, 0x50000}, 0xc, &(0x7f00000015c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="79a7a50200003100090100800000feffffff0040000038000f002d3fb1bb20838778df4b0bb21794906bad9d8d2137b72a87bc36254dfad669af4465716fb80917bcc7699f2b901ae41898fb7d31"], 0x1}, 0x1, 0x0, 0x0, 0x800}, 0x20004004) 2018/05/02 13:33:25 executing program 5: r0 = socket$inet_smc(0x2b, 0x1, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f00000000c0)={&(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000000100), 0x4) r2 = gettid() ptrace$setsig(0x4203, r2, 0xf0, &(0x7f0000000000)={0x12, 0x10001, 0xc9da, 0x6}) 2018/05/02 13:33:25 executing program 3: ppoll(&(0x7f0000000040)=[{}, {}], 0x2, &(0x7f0000000080), &(0x7f00000000c0), 0x8) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="07daef0000ea", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000140)=0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e20, 0x7, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10001}}, 0x7f, 0xdc, 0x10000, 0x2, 0x38}, &(0x7f0000000240)=0x98) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={r1, 0x4, 0x4, 0x4ad5, 0x4, 0x8, 0x20, 0x3, {r2, @in6={{0xa, 0x4e22, 0x3f, @dev={0xfe, 0x80, [], 0x21}, 0xfffffffffffffff8}}, 0x8, 0x2, 0x6, 0x2, 0xffffffffffffffff}}, &(0x7f0000000340)=0xb0) 2018/05/02 13:33:25 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) syz_open_procfs(r1, &(0x7f0000000040)='fdinfo\x00') bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'md4\x00'}, 0x58) 2018/05/02 13:33:25 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}], 0x1) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xffff, 0x2080) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x10001, 0x4560, 0xd7, 0x8, 0x1ff, 0x7, 0x3, {0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x7, 0xbc2c, 0xb91, 0xffff, 0x31}}, &(0x7f0000000280)=0xb0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000002c0)={r2, 0x4}, 0x8) 2018/05/02 13:33:25 executing program 6: mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x31, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xf) r0 = dup(0xffffffffffffffff) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000000)) 2018/05/02 13:33:25 executing program 1: r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f3, &(0x7f0000000100)={'gre0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000000000000099e7945f499c873500000008dd46c6aa112faf00000000000000000040007294bfeb3914075f0e03c4ab70cd7314465aaa8b48ac01fb8a79f6148df164ff61d6e92101fd07221d217d4ff9bf9d7206da3c1de6b54f6df50333d55695f5392c1be580601f1b9d501ef65cd3c1b3fe8b3c85b84dfd250bdd56b39fa11368f4782b3c89dcabf9d6907ac4740dd8a01f6af21625aba48a4ad34c8f9d511eb767b3386501eb99a448f8ec16c7523650e3"]}) 2018/05/02 13:33:25 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x400100, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x40, 0x0) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000000080)={0x1, r2}) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x10, 0xffffffffffffffff, 0x0) connect$vsock_stream(r3, &(0x7f00000000c0)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) ioctl$KVM_CHECK_EXTENSION_VM(r3, 0xae03, 0x6) sendmmsg(r2, &(0x7f0000003080)=[{{&(0x7f0000000100)=@in6={0xa, 0x4e24, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000180)="57e352026bc2f59dbfea9eaf6d2b22ea22e7", 0x12}, {&(0x7f00000001c0)="6fdc3b3a164f690b0e3d46774ee023741b4f9629acc90996cd3714a798af0d5b1876ee8e37752157bc1d1f443d0020ec26ef1c76664fdc6c500e48326f", 0x3d}, {&(0x7f0000000280)="a5b74ef4ba3ffce866c73d80e2a2df7283b08ed1274dabef407d70fcc623f161639296adab2c9eccd7ad814974dbbcb8611348783546b84351f886d66e459b3d36530d7473615f364c70cc42f2dbfff9c4fc91362fff3ec5997111ee887bfd30366efc1ed791499ab569fec77bd41894f51899f5b576865a2bd972f0d77b81c95ed1d33f4620250537b100aec65989473845073a895210d89edc51167eff6c58b1884092ed417f8893cdd42cd3ab07d9a1ed74f67a08c8bf0e99502bcd4642be6de824a3c458c1df214b9f3ef1d36c", 0xcf}, {&(0x7f0000000200)="d11610687ac70b898e96b625b1a41c6a2a969e2cc739ea404ef7", 0x1a}], 0x4, &(0x7f00000003c0)=[{0xf8, 0x13f, 0x0, "d70137dc397d514a9ad72578b1993cafa409902134cf0ba223a21da536b3ca6755103a6fcd3736fc13111160dfdc47e4b7cf29975637576daa527515cccabf24f0c7f7e419ad457d70194e472d7879e42e790e10c284b9c78e4808cdc0403ac61858f9e22475bda3102333c20b3a89a5c0e44751dedfb24f4ca098444a6eee0a40c6d172b02c2502eb44ece1255162c6cb4b4bb22a1412dbc8d36cd80ff889f5ee8c0f70b315cca13103716b3d806cc5af9d2cd5b03333606ff02fa4a6bf274947c366b3a39c63a315c26cf0f4d12fa07dd11b2c461fded5153265e0039a08d4464c9cfdb1454f"}, {0x18, 0x11, 0x200, "bf"}, {0x40, 0x10c, 0x6, "41417b93342b04fcf38bdc30a6784e59c070f8e9581b2f3be9144037971017600768d28f2b7775723fe7de5db8"}, {0x1010, 0x11f, 0x8, 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0x1000}, {&(0x7f0000002680)="d41ac4b6ea8c90c83f40586d490960d65099419209cc32124a12db374be5e516dd0d23ec080e145bffb33813ccdfafe5fe6b49a90c1f2d490e758e7821d828e51d39ee304be5a9e15edd4c96a798df8a2d9cfbff7831de7953ebce41747cb0a6abb27505f1e7df660141ef", 0x6b}], 0x3, &(0x7f0000002740)=[{0x88, 0x11f, 0x10000, "9342237dbb5a79933d3a73094335a090576e0361e41695a4a1fa7282ca0fca0a28e0bee0bd162402efebb61a2cba3a0338cc79ca7ee3c4cc4e3753ba3fb375981dab770af55e2a6d8a737a871cea33ae6bfa42efb548b9402b3bcc90537f7a1f557b1062f0f119794cf4ea30aac497b12b0887"}, {0xb8, 0x107, 0x80, "f6bc43e7487e63bbe01382ecf8f0d1766fd2870e159daa0c0782520b400ab523d3c02da643760cff8c29a31d9bf67110c3dc0c469097ba5fd98e0facc30deb7d96aa51f0c81c7cc1aafa6d0b1e73a242d8f8773e5d14a3c41de9a95f8b003b80f17d99e6ee66d17fdc20c6c79409c0fea50b8b0c2036f8bd879198cf0aedd67432bbf3d667f663e1bc7f65493c1beecb83f462cba42cdeef014a032006ac6fc062"}, {0x58, 0x11d, 0x7, "be2c951736bc13583054d668f979d189b8e7a26b9c7028adf0ccf7dd8ec1b8b65847225864c66aa8fddade662cbc6c9d583170d2d2b634a0b63d4dc091579336df3ea0379f"}, {0xc0, 0x10e, 0xab15, "754c6f3c0b62685cd6373737df7ca601c0890bf53da4c651c87b0e5b5620d1dd9e4c6577d0425e9a9951e3be9d481a3705f5c88e8d10b75b476524b1e66b47c0d2927ea1b80c5ec98c42db14ea50f828dbe2d4625821ddd12a171c4377f28e67f9c38407079c55fc3167f20a35dc9a7d13fa4acbf93978adb72806abde7217e4eaad1aa0681fe931d0547148b509581f1e3edb2120756cf15add578d2e5955dcfbced90cad030a2b85a8e2e2ab33486a"}, {0x48, 0x195, 0x7, "f6d822f8343187fe1522149920f989ede6a31953f5cdd7f0c6f9eec0082113502103db3313a19ceba200deb141107ff6832b70ff3d48"}, {0x68, 0x11f, 0x6bb, "c5398e767d609dfd0ddc96d2e4b52f933a18bd745f1ca70f4bcf55e256879c5febf69568b82ce23cfc2a795699108625578d90b29dd2b1191371383aaeab0a281f6f15827840621fde174fb96eb88a3546f4c162"}], 0x308, 0x800}, 0x3}, {{&(0x7f0000002a80)=@pptp={0x18, 0x2, {0x3, @broadcast=0xffffffff}}, 0x80, &(0x7f0000002c00)=[{&(0x7f0000002b00)="e5ac0314334868fd3a81d29aa4b1a85c7e84723214ea006d3e40a18d42053805d65b45a2a24f82dac0f7f3aa37227fc3c0df003556a086efc96f2ea43d9c3716ecc8e97501d19b2dd5730d362051c827142e076ee3e7b43ae859c112fc3263bedc3e21cbff99209d3fbd931f4b1bd121b29259f8d37a8e85b1c0ae57bc5dd07d87865c8c3df1a6b707046890cfdfceb28b149ffd2f9b306130feed076b9ddd083a934a42fef67eacb48a814ce6a7d23606f787ae208acb589b30aa416b64", 0xbe}, {&(0x7f0000002bc0)="849d0d870b3b9daaf4c4b1603e66930b4968b996", 0x14}], 0x2, &(0x7f0000002c40)=ANY=[@ANYBLOB="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"], 0x418, 0x20000000}, 0x9}], 0x3, 0x10) openat$ppp(0xffffffffffffff9c, &(0x7f0000003140)='/dev/ppp\x00', 0x80000, 0x0) 2018/05/02 13:33:25 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000040)={0x8, 0x8}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000100)={0xc0003}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/02 13:33:25 executing program 3: r0 = request_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="8d00", 0xfffffffffffffff8) request_key(&(0x7f0000002000)='asymmetric\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001fee)="3a7472757300000005a03f000265783a0008", r0) 2018/05/02 13:33:25 executing program 5: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x40000, 0x0) connect$ax25(r0, &(0x7f0000000040)={0x3, {"deabffa59105bb"}, 0x2}, 0x10) perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a73000)}, 0x2801}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/02 13:33:25 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r2 = dup2(r1, r1) openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vsock\x00', 0x40800, 0x0) ioctl(r2, 0x8, &(0x7f0000000040)="10e4b1b4f04fa11fe64a56375cde3572e5470529fad842451f479b5b46a84b67823a1f432d7711ee54b47d5b94f8f01f54315d6733d5745fce491cd3ee637c005ada") 2018/05/02 13:33:25 executing program 7: mkdir(&(0x7f000063543e)='./file0\x00', 0x0) mount(&(0x7f00008bcff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x5000, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x0, 0x20400) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000040)={&(0x7f0000ffd000/0x2000)=nil, 0x5, 0x7, 0x80, &(0x7f0000ffd000/0x3000)=nil, 0x2}) pivot_root(&(0x7f0000001480)='./file0\x00', &(0x7f0000001400)='.') 2018/05/02 13:33:25 executing program 2: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)="2f5d7d3296b84fbe00") connect$bt_rfcomm(r1, &(0x7f0000000000)={0x1f, {0x4, 0xfffffffffffffffc, 0xfffffffffffffaaf, 0x2, 0x200, 0xfffffffffffffff7}, 0x4}, 0xa) r2 = dup(r1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x200}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000240)={0x100000001, 0x8000, 0x8c, 0x3, r3}, &(0x7f0000000180)=0xfffffffffffffd58) r4 = dup2(r1, r1) fstat(r4, &(0x7f00000001c0)) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r4, 0x40042409, 0x0) 2018/05/02 13:33:25 executing program 5: r0 = socket$pptp(0x18, 0x1, 0x2) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f00000000c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000000)={0x14, 0x18, 0xffffffffffffffff, 0x0, 0x0, {0x5}}, 0x14}, 0x1}, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) socketpair$inet(0x2, 0x7, 0x1321, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_COOKIE(r3, 0x1, 0x39, &(0x7f0000000240), &(0x7f0000000280)=0x8) recvmsg(r2, &(0x7f0000000a40)={&(0x7f0000000680)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000700)=""/13, 0xd}, {&(0x7f0000000740)=""/41, 0x29}, {&(0x7f0000000780)=""/147, 0x93}, {&(0x7f0000000840)=""/38, 0x26}, {&(0x7f0000000880)=""/108, 0x6c}], 0x5, &(0x7f0000000980)=""/173, 0xad, 0x8}, 0x2) r6 = accept$unix(r5, &(0x7f0000000a80)=@abs, &(0x7f0000000b00)=0x6e) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value={0x0}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000340)={r7, 0x1}, &(0x7f0000000380)=0x8) bind(r4, &(0x7f0000000600)=@pptp={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x80) syz_emit_ethernet(0x1, &(0x7f00000003c0)=ANY=[@ANYBLOB="cd390b081bf2aaaaaaaaaabb81002d00010460b3387000382c0000000000000000000000ffff7f000001ff"], 0x0) accept4$ipx(r2, &(0x7f0000000440), &(0x7f0000000480)=0x10, 0x80800) accept4(r3, &(0x7f0000000540)=@can, &(0x7f00000005c0)=0x80, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r5, 0x400448c8, &(0x7f0000000c00)={r5, r6, 0x22, 0x9, &(0x7f0000000b40)="be9844dea12debf6b912a02a5b0f6c6bb7767a02b985c27d51712dc65cdb744e32c1c0cde980700c0a29cc1d2b6c36016c7420cee795d9a7dde6e2bd080d62b52439ffb37e0cb48a9b56b9d3343e76bf56f9d42d4c70e117532357180987c0a19c15e6ca584baf2f2910d3633c5733da9cfa87dae6830b018fd6873aa329d5a7aab88f85911d836db59ce8657c67bd9476bd902fed1743878e21fa5fb622f1f56e87b3f7600b56dcb96566a18eaccc4d2c2b27a97636cb761bd9782e56d8", 0x1, 0xfffffffffffffffb, 0x6, 0x10000, 0x4, 0x7fff, 0x48d, "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"}) sendto$ipx(0xffffffffffffffff, &(0x7f0000000100)="4880647cdb841b55c950f46c30d0de54f178ec187b9598eb4f40b5cf835ffd3ecff12b0e6648749b56c1ec521c8620ef3ba51b156802a5e92ffcc040a4913e6ca25a7719f73b5db9d6e6c28a2fcc6adbb68ff53b0010f714ee668f91aee51fc07e4628a76055533b03c177e24028677212f3daeff75f14c6aaae3d367cca660b256ac95e6d0587f811d3cbf6fac69372e4163c9dda8c677d6fdf8fe1597d25a3dca4bf9fa8498a12100a957d3ec3f7fd74e15087bb7fab9b6ff94948c717a89aed101e2e58c98780e86942dce1e5debeed29c1d92490319515455f7b8b1677a5a0cad5a4f84243c4f9617288d2996384ca41f749ad71c226fa", 0xf9, 0x4, 0x0, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000400)=0x0) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f00000004c0)=r8) bind$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x20) r9 = socket(0x11, 0x800, 0x0) setsockopt$inet_udp_encap(r9, 0x11, 0x64, &(0x7f0000000040)=0x6, 0x4) bind$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14}}}, 0x20) 2018/05/02 13:33:25 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) fstatfs(0xffffffffffffffff, &(0x7f0000002140)=""/4096) fcntl$dupfd(r0, 0x0, r0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000140)={0x4, 0x0, 0x20, 0x6, 0x14e8c587, 0x1, 0x6, 0x421, 0x7, 0x0, 0x9}, 0xb) write$rdma_cm(r0, &(0x7f0000000100)=@listen={0x7, 0x8, 0xfa00, {r1, 0x58e}}, 0x10) 2018/05/02 13:33:25 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f000005eff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0xdbe, 0x23) listen(r0, 0x2) r1 = accept(r0, &(0x7f0000f06000)=@rc, &(0x7f00008f4000)=0xa) recvmsg(r1, &(0x7f0000042fc8)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f00000a9000)}, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000740ff5)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0xb) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x40, 0x0) 2018/05/02 13:33:25 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget(0x0, 0x4000, 0x200, &(0x7f0000ffb000/0x4000)=nil) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x40000, 0x0) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000000080)={0x1, 0x7}) shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x7000) shmctl$IPC_RMID(r0, 0x0) 2018/05/02 13:33:25 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="b6b23ebe2094b6c296b7f43c2ff9cec9a414ac8ab00820fbde9a0f4a1bd2773a23ca881cb2b8f6f7676ec3e23411c9a7b90c0d98413505ae48a6f9680b3b1c7d9d2083981adb57cc49d7c44eb888269d5ddad8a8ece4937a8c1bd5f6d54eb2fee4344a60a71f21a02b71241caa5bfb30ef20735987815557dd0712275e1cab0562f6e71d00f07d832fff291844ad8c73a6b27652f46020e42eebd5fd185751187d8455017d6e42c6492f282d3fcea50ef7e26862684165a175a262d5fdb1562a9dd53028ed11564d449b40c3dc6e1500aff5eb7c7ac29b27bcac0249c746425160e164ce64e5180f5b19b180bfa5a14ff6d6bac621a1723ffe9dbd05f91bed6ffd9ba2ca0ea7f3eca738786c6cf9be08976ab48f5ce579d5053ef537ba15f9ca286ef7299567bf2b50512cba39ca22e4eafa46593dfb19b29e524a5e0b527f06c3fd666357e9b397f2e720146853c8a4e590b620fd4f0c83a6a0d626fbc2d018596b5bd8b2b9496d3a83f8760b1fb0a6ec9de29b146334717e8cab34996e8474bbde59447f2cc876096f80b10134ed5d69027a9cdd109de0d161003880d10536725ab38afdff82208b82a05f7661bc482b841d815c35660d7f7b036d0426f3cbfcd1448782af41483936f20b09e239d53be9df805d1a4dced5167eb9b8c8c681451329adcea047a3a00461916692c523647ed2b81b1f880417072cf26db77335331fd9d49b1bea2ba448e3e7822109d5a115c5da661c65193ae60923e37b8751d7f6eb2511fc9b55963fca553c0c6d065240b94c889af1781a8671ce4ec91744820d8c3905b2eafb38d909b45175801885e1a1059a9b3db85a95f2172947697e56244fd7b4b412a33b9adc061fca8c742d05f50ce0d2b4280749ce13488259d37074ba94540a5b9cdf426fdf4563163e81c9769b7a84db101c03d88cec1eb18b7ded9b957734dde7b896b0b9c1a76e63104a02a06e917a0e3b608276ad2860a17c76e5c5a07dd6917fa497adc8ff56e2ec6f2bcc09d8061f504c5d5128b4e89bcb2207df70db9d7cceff2fc266443b6d34bb651d0def84768f750279e8b8ab42a8ba7f4f265e0051333f346bc113c56b179b81421601bd60cd071ee198d84ca6abd13eb3ecbc6aaab47aaae592f97c3747c37266e8ad2358029989919b7f5dcee8b60e1d32a0a94d91cc073174ef180d1b3cd4aedb77f1e898f6df02cf3fe57db328abb0ac8d88e5f0d3015f10e74f00e90ab3acbd2e8917e130d2961b1895b5e3252e8a74a0fe0579330407de6a6644cdb7cef78f6ebdf9ef2aa07b32c587d93be72cce852d1ccdf83d1740e0b5c2971b340d98e584b883878ebcac7c91c0c7ce6c23b459b8feb49133d78e965ece4c3f5e11f929d5ef541e2ad8311c4c7412c045b4abf9d14e0f8fd1fd5f851511519e45bee4f00ebb6fddcf38b0936c7aaec7e846631d8f0f0f032fd578dba501d6c7c63bdc858c6c80cc37ac3992b4dec23d5c2304f15849f696bf1327c3d2ad87908a529bcd398b40c1323462ae597ac24b707041063050c35c6337f02461a3c14cbb6f2a573aa4c154bebe75e8e8254c2df4106fcac6a295317cde6123d9148693790211cc12a7c3cbfaf7e5da983827f7d430c4a858842057ac860fa3891fe7f59c71b7256618198ceb0253d0f6afe9515af1d3a97a69f5d3f8def2f0b2dd0cbaddedc76ac3e57763ea544187493419bb6b0cc14df727f31e6395db760806edcdc37804870ee006fe60471f10f0313fc1f9f365038472cf978d091e94338af5dc37e12e30d4e16b13675eea7d36a18f3e39db3619cdf573058e89f95702cf8bf8ca88b4f4989e4a7086a682a13b477d4cac8bdb595c1eeb2463e57538e896ca3168292cdcf7779a43f4113bdbab6d78aa986ac2766bb55a40f0f59aa7eac6af7db18e7e308ba6df385fdd13a8cfa4", 0x55f}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)="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", 0x200}], 0x1) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0) sendto$inet6(r0, &(0x7f0000000380)='\b', 0x1, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000000680)=[{&(0x7f0000004f80)="d7", 0x1}], 0x1) recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1, &(0x7f0000000480)=""/92, 0x5c}, 0x0) 2018/05/02 13:33:26 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x1c) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="7b2b1c349736e5c7b7fbf0e75533d55d57a097d2e01273fb16b0aeffe0b2b070e7eeafbca8488dec3021f84eeae4fe7d", 0x30, 0xfffffffffffffffc) keyctl$get_keyring_id(0x0, r1, 0x6) getsockopt$sock_int(r0, 0x1, 0x26, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/05/02 13:33:26 executing program 6: r0 = socket(0x11, 0x8000b, 0x800) write(r0, &(0x7f0000021000)="240000001a0025ffff00000418edfc0e0a0b00000004dc0202ffff0e0800100048186be0", 0x24) 2018/05/02 13:33:26 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000400)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000003c0)={&(0x7f00000001c0)={0x1f4, 0x1, 0xb, 0x400, 0x70bd25, 0x25dfdbfe, {0x1, 0x0, 0xa}, [@typed={0x8, 0x51, @ipv4=@multicast2=0xe0000002}, @nested={0x44, 0x1c, [@typed={0x4, 0x3}, @typed={0xc, 0x32, @u64=0x200040000000}, @typed={0x4, 0x38}, @generic="224aa3ab007ad310", @typed={0xc, 0x75, @str='cgroup\x00'}, @typed={0x8, 0x1a, @str='\x00'}, @generic="21b15297dfbeae2820f74cf81d8ec332"]}, @generic="cd4446f4792885e0116ba1ac7836fb6e63cb900e29992b28e73056d696accce2200b74777ef5e97eb26779944f3d5a2fd6b7547253ea827ac1d50e73a4d3bce13e17ad60652776b4b682822ed4413736fbff081547971c31061e87fb0240130269033014f17b799f89758473fdf3ffb63202ecf0e0b10af78b047b8fa10fa8da761d046236e6702669547f29ee965699e880186871f1", @generic="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"]}, 0x1f4}, 0x1, 0x0, 0x0, 0x20000040}, 0x20000000) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)={0x1c, 0x0, 0x207, 0x1, 0x0, 0x0, {}, [@nested={0x8, 0x1, [@generic="06"]}]}, 0x1c}, 0x1}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='personality\x00') setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000480)=@req={0xf8, 0x915, 0x9, 0xfffffffffffffffa}, 0x10) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00000004c0)=0x2, &(0x7f0000000500)=0x4) sendmsg$nl_netfilter(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000001740)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c0000000307737f0000000000000000000000000800010006000000717a877631f03919660bd26594706d3238cae385bfd8c7f97f5b989fa4bcfdc2be0e9af73de8785f61ba65dcec1de91748dd6f2b90b43cba6a015886209823a7e9b5abbd95770223"], 0x64}, 0x1, 0x0, 0x0, 0x400000000000}, 0x0) 2018/05/02 13:33:26 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet6(0xa, 0x1, 0xdf1, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e21, 0x8, @loopback={0x0, 0x1}, 0x7fffffff}}, [0x7, 0x7, 0x33cc487, 0x9, 0x5, 0x1, 0xd2e, 0x3922, 0x21b, 0x3, 0x9, 0x74, 0xfffffffffffffff9, 0x4]}, &(0x7f0000000140)=0x100) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000180)={r2, 0x7, 0x1ff}, 0x8) getsockopt$sock_int(r0, 0x1, 0x1, &(0x7f0000000f00), &(0x7f0000000f40)=0x4) 2018/05/02 13:33:26 executing program 2: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x400, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000080)=0xffffffffffffffc1, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0x100000000) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000000000)="27000000130007070375009700310f0a000000103b0c709bf00000000200a30000000e00003964", 0x27) 2018/05/02 13:33:26 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f000000cf68)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000008f37)="c2"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000bfd0)={0x62, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="10630840037c5a9c1fb298efb4fa4af217aed60ad6ab151b4049f257e4d688329341e15157ef51b2f2cb586c858be6ec31dcb5a99ee2481836ae6f855d988ec5cd00124b2ab1da300d09055ae1bdbe42f2a771e0427e640000000000000000000000"], 0x0, 0x0, &(0x7f0000011000)}) r2 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x6, 0x400) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000000080)={'bridge0\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/05/02 13:33:26 executing program 1: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000080)="360f00d167430f3026660f3881b975d2000066470f3a633c060366440f388088003000002e676566400f388081c65500008f082897c9000fc71cc53318000067440f01fc6766470fc6014b", 0x4b}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f00000004c0)={"3d9ef8126d080c818b0d0fc81a49c9829c88e8c23bb4d2cba3c0bce12980a029c41994ba955d5ec54bfbfd348e3d89476620b08fb131e2fae8d22ebd1cbbbdb9b0390dc7c0b9f658d1d75db1b6a6ad3d2342c1fbeb3a3f2a1751e972930123dd2fbffdcba1bcad87cb4bd825c30d953138c6e97951580f95e504daf6b53677439b5d503e454bfcab28a42f2c9ded8375ce1b3faa5f1570b9b10bae8bf8b3e2f7bd98365a6ffd850eae117e7553728c6386268dd881d670ea56f0f43aa611ba9c3bbc9b0c5a4efd71f6de654ed5fe5de35586e5df5dd95ffa3b8144a4df358d3421b3af8ad0b929fb28fdfa6b4f05881fe9f1d5b954afa908ae2833ae0d5b28cbc242989b127a77e0cfc3872fb1c20d13c547676a53ff64d89ed7b791538ff6df6afa1f404ecf69d018ee0f9d61169e6e224a1ae85d0ef8a56fa83d6dadfb87a3f9e344175b664ec0ab592de5b3efe368f026af9f7fed50a74590142e108c2a9a122936bf12d3e5f637a784294abfbbe071a0a9eed9fb98831a5c13c58f6ef122d086488cbd92eac5bb0322652778e313768489f3abe347f5a47079fa28f049a6dea711eb59e9a61a02b07c311aa2409be5f29478758729a10e93a65984e0b440c5ce6eca87284c66ef9ab7c8b3efa21a186a109a08608cf759d669f5368920c1c3b63567b9ba303d52b23477537371dd4e4f08a4ed8bb783909da6bedc8adc70d612939902821a556fdb5a14bc1e0bfd009aec90cbcbc54561d411c1a20f2b4671f7027880ffce2373d4234aab4ec80d61c40e3d1b06684ef729c2090d6676bcfb6b4bf50f9d761c114e3a886d81c804bb6908ab8a6135ed54e7478d194f792007e9391da88c6fdcb555582f77da0fc722faeb7173e59e89b7f488aeaaebe87ffa055b3f4b37c0e47f1791a10219b658428115f9bea08cd398e9c03e21e431944c834b49aca23c19cd02222fa1d52d6de89fa2fd259813bd6cec220f333e80705be3bd3635220ff5ece7b969661912ed06af48c02397be316bc9906dfe2b333d7868a955e6040bb59b890207e3b9feefdd0260957d2a73e248003e2c2b356a2f7585a977a1729a65940e13f93168ee629664eb1570726c71456416012576bb47ba9ca747dfc83dbb23c622e7c0fff280cc57d75f52e0f909a5b87902803883eac1104edff74402904cf195120e958660aed0249fa4b8a5254444fd48e4954d8a4753051a25014104b0dc16f85026633e686f538c1d0c640db36de6acbe6eba79c1423b3a40dcb5b678c691eac448590bc914eeb84d44dd308dbc853f9d89bcaf3c879871600c60382cc5cf732d044d21bafc23cb37fd4a82a9e23032bccc7040961e5eb5d00a8f4a64f1166cceee1ef11104d19631cda6295200ac49d8583ce3744f3c06520d5d79348d2fb7e5e23fa9c1015b55392ef9af2615832bf72c60dc"}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f0000000440)={{0x0, 0x8}, {r4, r5+30000000}}, &(0x7f0000000400)) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000000300)) r6 = socket$inet(0x2, 0x80004, 0x2) pwritev(r3, &(0x7f0000000000), 0x0, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r6, 0x84, 0x3, &(0x7f00000001c0), &(0x7f0000000200)=0x4) tkill(r0, 0x15) 2018/05/02 13:33:26 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xfffffffffffffe01, 0x40) bind$alg(r0, &(0x7f0000f00000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0", 0x4) [ 114.743726] binder: 8767 RLIMIT_NICE not set [ 114.751414] binder: 8766:8767 BC_DEAD_BINDER_DONE ef98b21f9c5a7c03 not found [ 114.759079] binder: 8766:8767 unknown command -229967180 2018/05/02 13:33:26 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(anubis-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000e46000), 0x0, &(0x7f0000967000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x80, 0x0) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000000040)=[0x3f, 0xc]) sendto(r1, &(0x7f0000000100)="224b49fd1e310f215feac34bbc176bfc0006f72f9a0f4a6f3f21009562f8c0e3e8f2000000c896d61f3f2d0b9d7bcffc88dbe6b7acdc870f6aee9cc9c4d0021036486bc45228c0dd1e38e4ce49ba4d1ec4373d242e635bdbc45641adf232f7a6f3da8285001a2e70b58306e1793f7abe92abc48367298e347485d520a88c47d7", 0x80, 0x0, &(0x7f0000001280)=ANY=[], 0x0) recvmsg(r1, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0x3, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0xa5}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/05/02 13:33:26 executing program 4: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000140)='/dev/uinput\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f0000a41000)='/dev/input/event#\x00', 0x0, 0x0) r1 = getegid() ioctl$TUNSETGROUP(r0, 0x400454ce, r1) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mounts\x00') ioctl$IOC_PR_REGISTER(r2, 0x401870c8, &(0x7f0000000040)={0x2, 0x6, 0x1}) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/05/02 13:33:26 executing program 7: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f00000000c0)={0x7f, @dev={0xac, 0x14, 0x14, 0xd}, 0x4e21, 0x0, 'sh\x00', 0x23, 0x5, 0xc}, 0x2c) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f00006da000)=0x2, 0x4) bind$inet(r1, &(0x7f0000bf4000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000000100), 0x0, 0x0, &(0x7f000069affb)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockname$netrom(r1, &(0x7f0000000000), &(0x7f0000000040)=0x10) 2018/05/02 13:33:26 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000500)='/dev/snd/seq\x00', 0x0, 0x1eb082) read(r0, &(0x7f0000000240)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000280)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x0, 0x800) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000001c0)={0xc1, @time}) write$sndseq(r0, &(0x7f00000003c0)=[{0xfdffffff, 0x0, 0x0, 0x0, @tick, {}, {}, @raw8={"7db3c8dd80e5b231194b7326"}}], 0x30) getsockname$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000140)={@dev={0xfe, 0x80, [], 0x10}, 0x8, r2}) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000000)=""/36) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000340)) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000000540)={0x2, 0x8a39, 0x11, 0x3, [], [], [], 0x400, 0x0, 0x1, 0x401, "1a8dc16b3e4f1b1e0df42d9c2a56195e"}) 2018/05/02 13:33:26 executing program 0: socket$inet6_udp(0xa, 0x2, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000b75000/0x400000)=nil, 0x400000, 0x4, 0x8970, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x0, 0x70, 0x4a}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x81, 0x12840) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000200)={0x2, 0x800000000003c33, 0x5, 0x7, 0x2, 0x8}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r2, 0x29, 0x45, &(0x7f0000000080)={'NETMAP\x00'}, &(0x7f0000000140)=0x1e) r3 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r3, &(0x7f0000001fdc)=[{}, {}], 0x30) bind$ax25(r1, &(0x7f0000000240)={0x3, {"d2e2a8e4ea50a6"}, 0xbcb}, 0x10) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000280), &(0x7f00000002c0)=0x8) ioctl$int_in(r2, 0x5452, &(0x7f0000000000)) r5 = syz_open_dev$amidi(&(0x7f0000000300)='/dev/amidi#\x00', 0x101, 0x40802) getsockopt$inet_sctp_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f0000000340), &(0x7f0000000380)=0x8) listen(0xffffffffffffffff, 0x0) sendto$inet6(r2, &(0x7f0000f6f000), 0x0, 0x20000001, &(0x7f00000003c0)={0xa, 0x4e22, 0x200000000000000, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00000015c0)={0x0, 0x7fff}, 0x14) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000540)=ANY=[@ANYBLOB]}, 0x1}, 0x0) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) fchmodat(0xffffffffffffffff, &(0x7f000058f000)='./file0\x00', 0x0) ioctl$EVIOCSABS20(r3, 0x401845e0, &(0x7f0000000400)={0x10000, 0x2, 0xc918, 0x81, 0x5, 0x19}) mprotect(&(0x7f000072d000/0x2000)=nil, 0x2000, 0x1000008) mremap(&(0x7f0000676000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000590000/0x4000)=nil) getegid() ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f00000004c0)=ANY=[@ANYBLOB="20170000f800b34cae543a0b0da277bc0ef06497637955f2574858be7ab8ac0af0607dfba4620f727ffec1d2105a332d9fde4393de1d08eca37b7b487472b1d73742103287f186251e1d780f1e6b"]}) [ 114.796629] binder: 8766:8767 ioctl c0306201 2000bfd0 returned -22 2018/05/02 13:33:26 executing program 2: unshare(0x400) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fanotify_mark(r0, 0x80, 0x0, 0xffffffffffffffff, &(0x7f0000e22ff8)='./file0\x00') [ 114.909275] binder: 8766:8797 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 114.940885] binder: 8766:8797 BC_DEAD_BINDER_DONE ef98b21f9c5a7c03 not found [ 114.948345] binder: 8766:8797 unknown command -229967180 [ 114.955882] binder: 8767 RLIMIT_NICE not set [ 114.973336] binder: 8766:8797 ioctl c0306201 2000bfd0 returned -22 [ 115.036136] QAT: Invalid ioctl [ 115.051474] QAT: Invalid ioctl 2018/05/02 13:33:27 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004aeff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x9) ppoll(&(0x7f0000000000)=[{r1}], 0x1, &(0x7f0000000040), &(0x7f0000000080), 0x8) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x4000, 0x0) sendto$ipx(r2, &(0x7f0000000200)="19c03b0d16e303c93733c5551b08dd89147559d845eebcf2591ca948bee1f693adbffd2ea40c5d5d77291b6fc9068b90d7156ff842f385c52f5813825b11cc678a1d1d389f90c0f5ad1659787f7f27aa19e7a022ed33469eea261dbf68a9a7d1a2e6e32ec038d6968014f5cc77afc369642d802c0f774f33abb5d94eb273e43d6da35f7168037cdd8df2c6bbb0d0df15cf1da824885129a028748a3e8bb5a29db02e64e803e2c647ff32c3dc1d8a4d5b950650628dd75d4a8e17b99611f088a65b3972bc2b075a7f0d871b3915fd9af234d7a4f70861e50176f22018b8155ca6d5cde6d571b8c7dce9632ec17622a5180fe5a02335ba4a", 0xf7, 0x24000000, &(0x7f0000000300)={0x4, 0x2, 0x1, "4b9cf31c914a", 0x7ff}, 0x10) 2018/05/02 13:33:27 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x40, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000100)={0x4, 0xff, 0x2, 0x3}) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='syz_tun\x00', 0x10) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="93bb9d804123", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) 2018/05/02 13:33:27 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000240)=0x4) sendmsg$FOU_CMD_GET(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xa000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="000529bd7000fcdbdf2503000000080003000000000008000400020000000800040003000000040001f0ffffffffffff0472aec0a90001000200000000000400050008000400000000000800030087000000"], 0x58}, 0x1, 0x0, 0x0, 0x800}, 0x8000) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001080)=@broute={'broute\x00', 0x20, 0x2, 0x478, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c00], 0x0, &(0x7f0000000bc0), &(0x7f0000000c00)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0xb, 0x0, 0x0, 'bcsh0\x00', 'syz_tun\x00', 'rose0\x00', 'ip6tnl0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @random="de501b28aebc", [], 0x70, 0x110, 0x160}, [@common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x401, 'syz1\x00'}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x19, 0x0, 0x0, 'nr0\x00', 'syzkaller1\x00', 'erspan0\x00', 'gretap0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [0x0, 0x0, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2}, [], 0x1d8, 0x208, 0x258, [@connbytes={'connbytes\x00', 0x18, {{0x0, 0x0, 0x0, 0x3}}}, @comment={'comment\x00', 0x100}]}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x4f0) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f00000001c0), &(0x7f0000000200)=0xc) 2018/05/02 13:33:27 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000200)={@remote, 0x0}, &(0x7f0000000240)=0x14) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000140)=""/174) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000280)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000d1d000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], 0x24}, 0x1}, 0x0) 2018/05/02 13:33:27 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x400000000}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$UFFDIO_REGISTER(r0, 0x8010aa02, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) 2018/05/02 13:33:27 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x40040, 0x0) r1 = creat(&(0x7f0000000280)='./file0\x00', 0x100) r2 = open(&(0x7f00000002c0)='./file0\x00', 0x200000, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000300)={r1, r2}) getpeername$netrom(r0, &(0x7f0000000340)=@full, &(0x7f00000003c0)=0x48) r3 = gettid() r4 = syz_open_procfs(r3, &(0x7f0000000180)='net/igmp\x00') getpid() ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000000040)=0x0) sched_setparam(r5, &(0x7f0000000080)=0x1) accept$packet(r4, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000200)=0x14) shutdown(r4, 0x1) r6 = syz_open_procfs(r5, &(0x7f0000865ff5)='projid_map\x00') setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r6, 0x84, 0x65, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x6}], 0x1c) getsockopt$IP6T_SO_GET_REVISION_TARGET(r4, 0x29, 0x45, &(0x7f00000000c0)={'NETMAP\x00'}, &(0x7f0000000100)=0x1e) sendfile(r6, r4, &(0x7f0000000000), 0x10000085) 2018/05/02 13:33:27 executing program 5: r0 = socket$inet(0x10, 0x80002, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f00000000c0)={r0, 0x7}) socket$inet(0x2, 0x2, 0x3) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@mcast2={0xff, 0x2, [], 0x1}, 0xffffffff, 0x965d49e0bb6ecfd0, 0x2, 0x6, 0xffffffff, 0x33, 0xffffffffffffff7f}, &(0x7f0000000140)=0x20) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000180)="e81cc9c3c59b811744f9181ef786b273fada39b7a1586ae7cc855d0922357e1d422f7ee53f9503b7a66dbf24e84fb93882c931bf88052fc973c97298766f47c76fb0185c863b264bf8e9f0fde7785ceb52ae151cee54c9a59375fa3eaded0882ddd2c3bea350d23c8ffd96c9c7af1c06248f6a63ee737579b3e466b23736410e34a692") sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000040), 0x1, 0x0, 0xfffffffffffffe7b}, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000040)={0x0, 'lo\x00', 0x2}, 0x18) 2018/05/02 13:33:27 executing program 1: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x42, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, r0, 0x0) r2 = memfd_create(&(0x7f0000002901)='dev ', 0x0) fallocate(r2, 0x0, 0x0, 0x1) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000000640)=0x1) fallocate(r0, 0x1000000000, 0x0, 0xb0a3) bind$inet6(r2, &(0x7f0000000600)={0xa, 0x4e24, 0xdf, @empty, 0xfffffffffffffffe}, 0x1c) lseek(r2, 0x0, 0x3) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000000680)={'team_slave_0\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) recvmsg$kcm(r0, &(0x7f00000005c0)={&(0x7f0000000140)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000000500)=[{&(0x7f00000001c0)=""/85, 0x55}, {&(0x7f0000000240)=""/141, 0x8d}, {&(0x7f0000000300)=""/139, 0x8b}, {&(0x7f00000003c0)=""/66, 0x42}, {&(0x7f0000000440)=""/99, 0x63}, {&(0x7f00000004c0)=""/50, 0x32}], 0x6, &(0x7f0000000580)=""/43, 0x2b, 0x2}, 0x40010100) lgetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='user.syz\x00', &(0x7f0000000100)=""/51, 0x33) fcntl$getown(r1, 0x9) [ 116.083972] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 2018/05/02 13:33:28 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f00000026c0)={0x8, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1896d800e3ffffff060000000000df95ce20180002000000000000000000000000009500000000000000"], &(0x7f0000000280)='GPL\x00', 0x97, 0x94, &(0x7f00000002c0)=""/148}, 0x48) 2018/05/02 13:33:28 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = dup2(r0, r0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f0000000200)={0x1c, 0x8, 0x0, 0x4, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}]}) bind$alg(r0, &(0x7f0000fe4000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(khazad)\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000286ff0)="1e336500ff4ad5e700000022000000ec", 0x10) sendmsg$alg(r2, &(0x7f000098ffc8)={0x0, 0x0, &(0x7f000019f000), 0x0, &(0x7f0000282fb8)}, 0x0) 2018/05/02 13:33:28 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7f, 0x2000) ioctl$sock_ifreq(r0, 0x8934, &(0x7f0000000400)={'team_slave_1\x00', @ifru_hwaddr=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) getpeername$inet(r1, &(0x7f00000000c0)={0x0, 0x0, @local}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000540), &(0x7f0000000580)=0x4) io_setup(0x1000, &(0x7f0000000040)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@mcast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@broadcast}}, &(0x7f00000001c0)=0xe8) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000005c0)={0x0, 0x3, 0xfd25, 0x1, 0x3, 0x6}, &(0x7f0000000600)=0x14) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000680)={r5, 0x20000000000c7e8}, &(0x7f0000000640)=0xffffffffffffffe3) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000500)={r6, 0x4}, 0x8) lchown(&(0x7f0000000180)='./file0\x00', r3, r4) openat$vnet(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vhost-net\x00', 0x2, 0x0) io_submit(r2, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)="020000008cf46cfde19a4e3bcfbdbedee32e68b3a251fd2cfd09684d9c7afae320bbf22a2ce3cb58fa63c42a238cb85f1023fa813c9a0e46", 0x38}]) 2018/05/02 13:33:28 executing program 4: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, r0, 0x0, 0xffffffffffffffff, 0x400000000000000) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000040)={'ip6_vti0\x00', {0x2, 0x4e23, @rand_addr=0x3}}) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) ioctl$TCGETS(r2, 0x5401, &(0x7f00000002c0)) r3 = socket$kcm(0x29, 0x1000000000000005, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x4400, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000100)={0x7fffffff, 0x4, 0x0, 0x8000, 0x0}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r5, 0x8001}, &(0x7f00000001c0)=0x8) setrlimit(0x1000000000000009, &(0x7f000068d000)={0x7fff, 0x4081}) accept(r3, 0x0, &(0x7f0000000080)) 2018/05/02 13:33:28 executing program 1: r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x7fffffff, 0x121000) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000100)={0xc, 0x7, 0xa000}, 0x4) r1 = socket$packet(0x11, 0x800000000000003, 0x300) openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x26000, 0x0) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000000)=0x6, 0x4) ioctl$DRM_IOCTL_INFO_BUFS(0xffffffffffffffff, 0xc0106418, &(0x7f00000000c0)={0x8300, 0x1000000000000001}) sendto$inet6(r1, &(0x7f00000000c0), 0x246, 0x0, &(0x7f0000005fe4)={0xa, 0x8847, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/05/02 13:33:28 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-blowfish-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000805000), 0x10000000000002f1, &(0x7f0000000040)=[@assoc={0x18, 0x117, 0x4, 0x4}], 0x18, 0x2}, 0x80) io_setup(0x5, &(0x7f0000000140)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) 2018/05/02 13:33:28 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f0000000340)=ANY=[@ANYBLOB="180000000300000000000000000000009500000000100000bbaeb9927ad4ae10cc8bc74f5fc5c4dfd729b87915994637a073bfb921255e0901a0b7d7bf22532c7e69c4b3e1d7bb4a9f00ea683de2ac98b2daab6bbfe9cd5da2979ef0bc1665b364a0da758fcfc1d78a47c66b82c823230f2fc29c7b5fa58e7298aa823f9b1547389b2db84aaf0e4ac51c5a5948e69005817175896936cc97ffc8f788b431441e1c4972da250ee34fe61e9d1a2ca4f5eb4784cb62cc273e1472c8c7ef47944b6f481ab83034a5b0c82675d8751e858e881472"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x2800, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000180)={r0, r1}) r3 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)={r0, r1}) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x40000, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000200)={r2, r1, 0xf}, 0x10) ioctl$VT_GETMODE(r4, 0x5601, &(0x7f0000000100)) tee(r3, r1, 0x100000001, 0xf) recvmsg(r3, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000480)=""/7, 0x7}, 0x0) writev(r3, &(0x7f00000004c0)=[{&(0x7f0000000300)="f90b8e", 0x3}], 0x1) r5 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x2, 0x400000) ioctl$TCFLSH(r5, 0x540b, 0x5) 2018/05/02 13:33:28 executing program 5: r0 = socket(0x0, 0x800, 0x8000) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000000)={'mangle\x00', 0xe2, "a6cafc060d7da7bb40a1ba8dc2a5969cc0a374ba109c0ebc3834549a3b8bb52420fd22937d41abedf5b981f78af1123ebd119dde0657b4dfd8f2bb7dbef34d90dd2d93f28bd858da6fa5b162546b1e4090195855e09d5a1ac901a4a30e2844db46a0f6a0c07aa694019406fbfbf4f4da5842d3e948ce15a98da6abd85d60da7e8d08a449bb5f5f5345eb8049ab765553ab53f4c937914344a318fe3f464fdb5eab47d987c411a3a56834b38a311c28d96d64c11afd61062668fc36ddb979e63d53405cd218154a28422da01200c12d0ad12c0d5eaa43ddd5838be9ca9f0a7bfe61e7"}, &(0x7f0000000140)=0x106) r1 = socket$inet(0x2, 0x1, 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000240)='hybla\x00', 0x6) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000840)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e0000000400000070040000ffffffff000000005802000040010000ffffffffffffffffd8030000d8030000d8030000ffffffff04000000", @ANYPTR=&(0x7f0000000180)=ANY=[@ANYBLOB="00000073eb962d39db0ed0d29c3ea565200000000401000000000000000000001f000000000000000800000000000000000000000000000000000000000000000000000000010000000900000000"], @ANYBLOB="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"], 0x4d0) r2 = request_key(&(0x7f0000000200)='cifs.spnego\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)='&vmnet0\x00', 0xfffffffffffffffd) r3 = add_key(&(0x7f00000003c0)='id_legacy\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000440)="a8fc796300f617e65a64276fee6839f4fc1a612c2a3c2d449da85f3121d5f1aad735564756aa29d69560bbd9d16235243be1f35512a0ad44c14094d2f60bf95ca9251c5b55efe7205f761018298424bb325fe20cbb0f0a82de70bcaf4511d848bb833f51576d9f1936cd8b90257cedb6e26da6ae1d8ed9b713f4db9bbdb94baa92eb54eac03a10c639", 0x89, 0xfffffffffffffff9) keyctl$link(0x8, r2, r3) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/audio\x00', 0x0, 0x0) creat(&(0x7f0000000280)='./file0\x00', 0x38) ioctl$EVIOCRMFF(r4, 0x40044581, &(0x7f0000000800)=0x8) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f00000002c0)={'filter\x00', 0x5, [{}, {}, {}, {}, {}]}, 0xfffffffffffffd33) getsockopt$inet_int(r1, 0x0, 0x8, &(0x7f0000000740), &(0x7f0000000780)=0x4) getsockopt$inet_int(r1, 0x0, 0x32, &(0x7f0000221ffc), &(0x7f0000956000)=0x4) 2018/05/02 13:33:28 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000005fd8)={'vcan0\x00', 0x0}) r2 = shmget(0x0, 0x3000, 0x54001410, &(0x7f0000ffb000/0x3000)=nil) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x200000, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x101000, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x95b8, 0x400000) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x8004e500, &(0x7f00000000c0)=r4) shmctl$IPC_RMID(r2, 0x0) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) close(r0) 2018/05/02 13:33:28 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x8c002, 0x0) io_setup(0xc12, &(0x7f0000000100)=0x0) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000001340)={0x303, 0x33}, 0x4) clock_adjtime(0x7, &(0x7f00000013c0)={0xff, 0x400, 0x0, 0x1, 0xaa8, 0x6, 0x753, 0x7, 0xffffffffffffff84, 0x2, 0x5, 0x6, 0x0, 0xffffffffffffffff, 0x8, 0xffff, 0x0, 0xe4b8, 0xdf, 0x400, 0x8000, 0x1ff, 0x2, 0x5, 0x2, 0x8}) r2 = socket(0x10, 0xe, 0xfffffffffffffffa) io_submit(r1, 0xfd4, &(0x7f0000000080)=[&(0x7f0000000040)={0xeffdffff, 0x0, 0x4, 0x0, 0x0, r0, &(0x7f0000000000), 0xfff000}]) dup2(r2, r2) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000001380)='vegas\x00', 0x6) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000001c0)="b4d48d3e7c4f2eab5d0bcb6ea1186a9fa6d06625cf98c9696ce97069f73eb2b9bf0c9968258b2e6bd1a7451bb79f3767144cd034286ad72ae65b2dc84d60572437355108c7898ee811288a89300db1", 0x4f}, {&(0x7f0000000240)="26fc05205b298da2a1e3ac4e315432f9311887c104c3110bde15f4ee7e4f1a2ae4925b7e2a4a7e81626e2eae6eba6e7fb2f8d3f187a467bd8a6a9ed6e194ead3c791c43d244e9b1ea6740de1c7097bac089c5733c6698d1e27d6d4157b9e7809b3f8f61e74135a7cc0a607a3a8d9c242cc861fb75414767d0cfe3740714d145b7cc507f1eaa4dd38a718117dd44910d2528600cb9746fa50aba09ef544eaa121ea8ffabb76", 0xa5}, {&(0x7f0000000000)="9bc9ef847f006983f00a901213f3f567f02953ee407c67505f592e2cbd3909d6f6135fc56ad4", 0x26}], 0x3, &(0x7f0000000300)=[@iv={0x1018, 0x117, 0x2, 0x1000, "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"}], 0x1018, 0x4}], 0x1, 0x4000000) 2018/05/02 13:33:29 executing program 4: r0 = socket(0x40000000019, 0x5, 0x0) setsockopt(r0, 0x114, 0x4000000000000008, &(0x7f0000382ffc)="f020f77e", 0x4) 2018/05/02 13:33:29 executing program 3: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x7, 0x44031, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00006cfff5)='/dev/hwrng\x00', 0x0, 0x0) epoll_pwait(0xffffffffffffffff, &(0x7f0000b53000), 0x0, 0x0, &(0x7f00008bcff8), 0x8) mq_getsetattr(0xffffffffffffffff, &(0x7f00007a2fc0), &(0x7f00006aafc0)) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000000)={@empty, @local}, &(0x7f0000000040)=0xc) 2018/05/02 13:33:29 executing program 2: r0 = socket$inet6(0xa, 0x80002, 0x80000001) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) openat(r1, &(0x7f00000002c0)='./file0\x00', 0x1, 0xa0) listen(r0, 0x80000003) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) readv(r2, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/31, 0x1f}], 0x1) close(r2) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/qat_adf_ctl\x00', 0x80400, 0x0) ioctl$GIO_UNISCRNMAP(r3, 0x4b69, &(0x7f0000000240)=""/3) fcntl$getflags(r2, 0x1) r4 = accept(r0, 0x0, &(0x7f0000efaffc)) getsockopt$IPT_SO_GET_REVISION_TARGET(r4, 0x0, 0x43, &(0x7f0000000000)={'HL\x00'}, &(0x7f0000000040)=0x1e) r5 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x7fffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000001c0)={r5, 0x50, &(0x7f0000000140)}, 0x10) close(r2) 2018/05/02 13:33:29 executing program 1: r0 = syz_open_dev$urandom(&(0x7f0000000140)='/dev/urandom\x00', 0x0, 0xfffffffffffffffd) r1 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x200023, 0x80) ioctl$TIOCCBRK(r1, 0x5428) r2 = open(&(0x7f0000000000)='./file0\x00', 0x800, 0xc0) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f0000000040)) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f00000000c0)={0x1ff, 0x6, 0x3}) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000080)) 2018/05/02 13:33:29 executing program 0: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x5e, &(0x7f0000000040)=0x6, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/05/02 13:33:29 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f0000ff7000)="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", 0x76d, 0x0, &(0x7f0000ff7fe4)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x100000000000002}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x40000000000007, &(0x7f0000fecffc), 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000bf8f8f)="b5", 0x1, 0x0, &(0x7f0000f87000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x15) 2018/05/02 13:33:29 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @multicast2=0xe0000002}, 0x1, 0x4, 0x4, 0x3}}, 0x2e) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000040)) 2018/05/02 13:33:29 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000340)=ANY=[@ANYBLOB="0100000000009f63f1dde8b1160000210000400000000000"]) [ 117.406918] QAT: Invalid ioctl 2018/05/02 13:33:29 executing program 3: r0 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) request_key(&(0x7f0000000040)='trusted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)='\\ppp0\x00', r0) r1 = socket$netlink(0x10, 0x3, 0x6) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x14, 0x2e, 0xaff}, 0x14}, 0x1}, 0x0) 2018/05/02 13:33:29 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x400000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000080)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000180)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00000001c0)={@empty, 0x61, r1}) prctl$intptr(0x59616d61, 0x6bb8) 2018/05/02 13:33:29 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) r1 = syz_open_dev$midi(&(0x7f0000000940)='/dev/midi#\x00', 0x1, 0x10000) ioctl$KDENABIO(r1, 0x4b36) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000980)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000900), 0xffffff36) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)="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", 0x200}], 0x1) r2 = getpid() pipe2(&(0x7f00000009c0), 0x0) process_vm_readv(r2, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/18, 0x12}, {&(0x7f00000000c0)=""/84, 0x54}, {&(0x7f0000000180)=""/166, 0xa6}, {&(0x7f0000000380)=""/131, 0x83}, {&(0x7f0000000440)=""/172, 0xac}, {&(0x7f0000000040)=""/55, 0x37}, {&(0x7f0000000500)=""/208, 0xd0}, {&(0x7f0000000600)=""/162, 0xa2}, {&(0x7f00000006c0)=""/214, 0xd6}], 0x9, &(0x7f00000008c0)=[{&(0x7f0000000280)=""/76, 0x4c}, {&(0x7f0000000880)=""/58, 0x3a}], 0x2, 0x0) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000004f80)="d7", 0x1}], 0x1) 2018/05/02 13:33:29 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f00000000c0)="ea00280000b30082d6540f30ea030000002c0066b850000f00d066ba4200b802000000efc74424000a000000c7442402acc70000c7442406000000000f0114240f20e035100000000f22e03e64360f01cf0f22c7", 0x54}], 0x1, 0x0, &(0x7f0000000140), 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000780)=[{&(0x7f0000000000)="cf", 0x1}], 0x1, 0x0) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x7c) ioctl$EVIOCSCLOCKID(r3, 0x400445a0, &(0x7f0000000140)=0x8001) writev(r1, &(0x7f00000001c0)=[{&(0x7f00000007c0)="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", 0x1000}], 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000200)=0x0) sched_getattr(r4, &(0x7f0000000240), 0x30, 0x0) 2018/05/02 13:33:29 executing program 2: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xa3, 0x80000) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000000040)={0x4, 0x5000}) capset(&(0x7f0000004ffa)={0x20080522}, &(0x7f0000001000)) 2018/05/02 13:33:29 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000000)="c7c604000000660f38823bf30f011fb9730200000f32360f07b9d80a00000f3265660f2ed10f090f0092ffffffffc1b28f00000001", 0x35}], 0x1, 0xe8414d58d2b3f0ec, &(0x7f00000000c0), 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000140)=ANY=[@ANYBLOB="003ce9b4dd80000038ee35aaaeeb15eeb96e91b448918f4b4558ca787a1ec2e85909068f595d648716858956187c260ed0c0292302d47f4dc8744dfbed68ba88527e4c3163f569e594243a661288e13718b2fabb57ef4f2bf323aea8e174009a5d0780c1e0c9064af85537cc3cbaa4278b4fbe1fba2229b6adec8eef033f32bd9e94928961f13741dff73e5912e1567a7e0bc4537adb9986d3ecdfad45886e5889b73b82c0f5451861bdfc89ac9bf08b7dc6a43e9d6eae182b5996653cb5"]) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000280)={0x80000a0083, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x1]}) flock(r1, 0x4) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = semget(0x3, 0x2, 0xc) r4 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0xb6800) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000100)={0x2000, &(0x7f0000000080), 0x8, r4, 0x8}) semctl$IPC_INFO(r3, 0x3, 0x3, &(0x7f0000000300)=""/230) 2018/05/02 13:33:29 executing program 5: socketpair(0x10, 0x806, 0x7fff, &(0x7f0000000140)={0xffffffffffffffff}) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000100)) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap$binder(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x2011, r1, 0x80000000) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000040)=""/2, &(0x7f0000000080)=0x2) 2018/05/02 13:33:29 executing program 2: r0 = socket(0x11, 0x4000000000080003, 0x0) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000e80)=@ipx={0x4, 0x0, 0x0, "85016dfe9b78"}, 0xc7, &(0x7f0000000f80), 0x0, &(0x7f0000002480), 0xdd}}], 0x2, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) set_tid_address(&(0x7f0000000e40)) sendmmsg(r1, &(0x7f0000001f00)=[{{&(0x7f00000000c0)=@nfc={0x27, 0x0, 0x2}, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000140)="2e5d065acbdcab2fb8cd993457c33d640c1ab37e7405a43d54b448f3fbe5ddcfa62af870c8ac8f916b613db8755056acf5ad18f0e1ebf78b0abfef2a0131ed2cc85a", 0x42}, {&(0x7f00000001c0)="6930a30bbc4efd82ef4fff085fc62fa55b144f6e13ea2c6f613da630364240733b8e285050add9eacb271f0e0aef8b2c4db9813b1962bac02e91ba6d3a23db690535ec4a67d53d8f126219fe69aacb6f2b70e776a5c1388f120e6062a235f4af4d5b34f5d8e5486c045b5433822fa16f71649203a4149ce3ed21185a31a6f2b3a6981850268a1f939e4ea17c49", 0x8d}, {&(0x7f0000000280)="885e885a01ca64159d9efc56b45ab64946c0df3428cbdbb16f31582addf6fea921bf69b0fd24aa83fb88a9b25656c914172a06778374dd9f10e82d04ff69fe547b5280ea2c8c4c1fcad30f6e762d04b22f39c16421dd747166cb6a3e5a773ca32df61c6878a09c012448a63b6a2f0bf9499043c5e6a131f370c9a3562a885777415dc54e92c28b8768bdc5c0ff71b8a6248cd69f7cba8eca07abeaad2334b7139f389d7e4aa63c1a8fafc0f642acbacdd910f5c6e639c3d2db7c79f18894fe277ec4acf572fba7d73f7b13f49e647f3e9d520b", 0xd3}, {&(0x7f0000000380)="de7f37ac76839c8d789fa8a79ab571eebeff5b0b11dd578a709e7c3add940ec55681b4e61592dd8c9884c31852db767645590d6039ad5c8d1423e3127ffdda49bbb643fca361cc244da1002f9ad4cc736b7f478c050b6c1e291dffac720a9fa67ff3cc7bcf5d3f508bdbd9fd8893b32acf2f52250fbd0cea2fd3d9e6c1d3fb2eb836a2882037c1fc5d23a5db1044696fbdce5f03c648f286e04391d7fc00b8ce0d5cb8c9f8b8af5ca089823892723550e8a821bebbefe685878eb1421d08f507605bc0de2bfa29cc1a25371a293114f4310282c6ed89b9534d2d27dc4bc82fea", 0xe0}, {&(0x7f0000000480)="f48fe0056decefc5aaaec50881d0a629eed30d69a5bae2d38b91af67b7b2c0f82ac68e7a1b5365932599b1a17aa6cb0aee99e91db4d3cfb813e336c305c19c97e9263231ec6179fccbc9f35ecf28271141e378d0ff17b073edc94e3e26dd4b82e81fc353acc637e0930e826674800bf445550b04c46f5941514d8bcecaa458b3ec4be7593fef4eca8d7011040d44ba1cd6ba9ce7b770f67d8e8096a0e3dab4efc3f173b13956fe035c386e1cd5c692cdd4408476eb1bb3a66966ba456c354b6f3e915cf025e8858a655140adfddc7891584173ab0f0625b5a1ad3e09f6aa2e88b809ebc0", 0xe4}, {&(0x7f0000000580)="83dc0a03c307358253802593ee9a7157d1cc5471dc8d53f268a3684d302be3308ff15a1ef9b441cf86ad093c351c6f9cf7e80e3bf28aee22019a9ab77764942d115a15e856fefa793e4860e78b4e7a8d", 0x50}, {&(0x7f0000000f00)="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", 0x1000}, {&(0x7f0000000600)="a0a90e0920e1c534131512be267efd69ff3d6b5f7e3f2e7c0555b9a0815f9a51212d2bf5731a7d6023bf7bd3df8b0298b9debe863ed7892c867ab17ed17ea92c612e57b5260f2961e6df021ed3a33d4ff87a7e62ec3b70e05f41d066d313f272f202", 0x62}, {&(0x7f0000000680)="4a2f1265c74dd57851d6e7e7da5f85fce8d9fc301d3f8fb5c8d4c5f351a6d0777da3ea637fdf693c27786d90ec0bebe9e7d8f5c3ccfe1e5558a5062efb807f6fa070728f3cb45741482f18a7b3e578161419e7f975359b235359da15a1497e38263a56024390e6421a610553910c80777945e2b0fecc57637b6d41", 0x7b}, {&(0x7f0000000700)="1efa1f282e250d1989b123a93892267f161d591312a2e20631e9368143f8f3e9c71bd827d34ae7d8210c5d9db756cc55f59e6eb563a0c86cef1eb25924890bb0866a591f1634c4ca95c0028a995d62604faad1352851d96938262306c1d95e146714134b4f4f1c0fb509729b77ff6bac4905f5556662acba002aa0a6317812c27f6573a18dc73fcbba846edf6aaaa6d5bb0467e7abfabef5b18b779ddb6d4681fedb48f74bf73cbb409294d305d17b67acfd5e", 0xb3}], 0xa, &(0x7f0000000880), 0x0, 0x4}, 0x200}, {{&(0x7f0000000a40)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e24, @multicast1=0xe0000001}, 0x3, 0x1, 0x1, 0x3}}, 0x80, &(0x7f0000000cc0)=[{&(0x7f0000000ac0)="5c2cc07001c605e7636efb28d40f03897c4ea7f9fc740587f6b91d80bd44dc0b5af4951251055d43f12f95b229088877e30765e07f1875a8af4bffba86fefbe794d5625588e59e", 0x47}, {&(0x7f0000000b40)="1c1a7ed2e6a1d43f7555a4948c2cdcff898f3953d0696f9d8734bfdf5adc12e8de7dafb4b68ad0429834f6d9bca921ca502fb5ff22f8c60dee172e557ddaffe4042c21cf1e9774f1badadff1b5408fb0d240241c3bd031b51c96b2baa85cada84db11ffdde618d222ee38e13739aa39fddc3fd8616c75ef78a6075f953259f9b4b1855fe54c39c196c7f6f738c84aa0eb34e30932393401092de6ec0cc636024e1bded72913cb27fadc76ba49e1220671e33d153c0d7a315f0ca7dc9ffa227ee1eda62059ea142ef2cf392850e8259961dff49161d114c349a8fc44b", 0xdc}, {&(0x7f0000000c40)="27c34ec69f8cdc4aa4b2a5f54d1840f9316c3bde42b482afa117d9293038f7b5d829f02a412ba84d0e1e53b37f21dd228d11e697166fb880e9494f3b4866238ffc33646eac42134285e4a27b9b66cc7fb6b1fc9ad0d48ad225460464f347f86044991a7e0e9ab1f20393a174723423f796ca", 0x72}, {&(0x7f0000000000)="dd9a5183a3", 0x5}], 0x4, &(0x7f0000000d00)=[{0x50, 0x109, 0x7ff, "3cbc47af6c895517cd258ee0510c13436b743fc0ee67f906bb2a2953ef69446785e3eabba271ffe54e91550fb8b24e41798789c56de697d495f6d5ec5688"}, {0xb0, 0x10f, 0x6, "f94a6646802fd3b2c8339d69bcc0c78e68e2c4e6e1ec55b44f4ccceea7d2e7ea812d85a3d20ec541b169224c53fcacc833e6602a51a6ac1e4d0d0b1553f535f77386ea48240c46d45152b0e9d8371f80344095a1050469fcbe07b88426ae77feb19eeeca2b28aacaefa93adec4b44526c585fb0c0e6b257341fd37f04937bc6bab86b651e52cf11f1f9c7a79b4cda1c30f70e547afc4d95d01b52d"}, {0x18, 0x110, 0x8000, "0c959987d8"}], 0x118, 0x40}, 0x80000000}], 0x2, 0x4000000) 2018/05/02 13:33:29 executing program 3: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000000c0)="c08a2814bacb18f18f119ae9e5629ef0617474722f63757272656e740097ea") fcntl$setownex(r1, 0xf, &(0x7f0000001240)={0x2, r0}) timer_create(0x0, &(0x7f0000000080)={0x0, 0x1d, 0x4, @thr={&(0x7f0000000180)="fb192c34f41d07c484043495ff18bd59c211cbe63f4d8a68beaa1ba9ecd0c6c6c1d2379e1378e1640e8cb5e0f5cafbc982ef1b7d79a2c1bd97f6f8b28501d71c237a7b3043bbf7173e92b0ac10e9f97d3bde12525d49a7a587", &(0x7f0000000200)="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"}}, &(0x7f0000001200)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000100)={0x6, 0x8, 0x8}) pwritev(r1, &(0x7f0000000040)=[{&(0x7f0000000000)="b1", 0x1}], 0x1, 0x0) 2018/05/02 13:33:30 executing program 1: syz_emit_ethernet(0x160, &(0x7f0000000180)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000090b900000000ac1414bb9402000000000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x208000, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x800, 0x20040) openat$urandom(0xffffffffffffff9c, &(0x7f0000000100)='/dev/urandom\x00', 0x2, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000240)={'broute\x00', 0x0, 0x4, 0xe6, [], 0x5, &(0x7f00000001c0)=[{}, {}, {}, {}, {}], &(0x7f0000000300)=""/230}, &(0x7f0000000140)=0x78) linkat(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00', 0x1400) fsync(r1) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000400)) 2018/05/02 13:33:30 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f000013b000)=[{&(0x7f0000559f24)="580000001400192340834b80040d8c560206f8ff000400000000000000005800004824ca944f64009400050028825a003b7dbe907902008000f0fffefffffe03ed03fff5dd00000010000100000c0900fcff4d00040e05a5", 0x58}], 0x1) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x100, 0x0) ioctl$BLKPG(r1, 0x1269, &(0x7f0000000140)={0x9, 0xfffffffffffff800, 0x9e, &(0x7f0000000080)="01eadb1648a9bacfdb1853f4904dfde142032be7e655a397f4c9ab23465f906a0a83d4b42ce9bfca14765fd428db47583e1b56173eb3de3f4069753790267b0a0e15f1cae0b15b4d287c4ac4f56f8201d8eb87d1a060d48414d4e837867330fec544aa83fdc12fd7131a4f0a00e8cdf0230b44ac0a7145c58c577aa600eaa1ad918e4a898da6c6db23c6800bbd7fba7bad4ccee033aeb5b05a968780380d"}) 2018/05/02 13:33:30 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0xfffffffffffffffe, 0x400100) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000100)) close(r0) pipe(&(0x7f0000000040)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 2018/05/02 13:33:30 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0xfffffffffffffca7, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000140)={0xffffffffffffffff}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000180)=0x4, 0x4) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000080)=0x3) socket$netlink(0x10, 0x3, 0x0) r3 = dup2(r2, r0) socket$bt_cmtp(0x1f, 0x3, 0x5) r4 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000004fec)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000008000)}) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r3, 0xc0505405, &(0x7f00000000c0)={{0x0, 0x2, 0x4, 0x3, 0x92b}, 0xb3, 0x9, 0x1}) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f000000a000)={0x44, 0x0, &(0x7f0000e49fb8)=[@reply={0x40486311, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00007b9815), &(0x7f000069d000)}}], 0x0, 0x0, &(0x7f0000ef9000)}) 2018/05/02 13:33:30 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000440)) ioctl$KVM_GET_PIT2(r1, 0xc048ae65, &(0x7f0000000300)) 2018/05/02 13:33:30 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x110) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f0000000200)) sendmmsg$alg(r1, &(0x7f0000000f40)=[{0x0, 0x0, &(0x7f0000000640), 0xbd, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) clock_gettime(0x100042, &(0x7f0000000380)) setitimer(0x0, &(0x7f00000002c0)={{}, {0x77359400}}, &(0x7f000002afe0)) alarm(0x200000000) recvmsg(r1, &(0x7f00000001c0)={&(0x7f0000000140)=@nfc_llcp, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) ioctl$SG_GET_TIMEOUT(r2, 0x2202, 0x0) accept$alg(r0, 0x0, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/dsp\x00', 0x7c, 0x0) accept$alg(r0, 0x0, 0x0) 2018/05/02 13:33:30 executing program 6: r0 = msgget$private(0x0, 0x10) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) fstat(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getuid() stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpgrp(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0xc) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000240)={{0x6, r1, r2, r3, r4, 0xd0, 0x800}, 0xfff, 0xc7, 0x7f, 0x0, 0x81, 0x52, r5, r6}) r7 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r7, 0x1, &(0x7f0000001640)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001}) 2018/05/02 13:33:30 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xc) bind$netlink(r0, &(0x7f000006c000)={0x10, 0x0, 0x0, 0xffffffffffffffff}, 0xffffffffffffff16) setsockopt$sock_int(r0, 0x1, 0x13, &(0x7f0000000000)=0x3ffc000000000000, 0x4) [ 118.321426] binder: 9011:9014 transaction failed 29189/-22, size 0-0 line 2856 2018/05/02 13:33:30 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x1f, &(0x7f0000b1eff0)={0x0, 0x0, 0x1}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1000000000001, 0x2, 0x8000000000003, 0xffffffff00000001}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r2, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r2, &(0x7f0000000100), &(0x7f0000000180)=""/227}, 0x18) rt_sigtimedwait(&(0x7f00009a4000)={0xffffffffffff0001}, &(0x7f00005d8000), &(0x7f0000645000), 0x8) 2018/05/02 13:33:30 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f00003fefff)=""/1, 0x1) ioctl$int_in(r0, 0x5421, &(0x7f00000000c0)=0x8) readv(r0, &(0x7f0000dcdff0)=[{&(0x7f0000000000)=""/1, 0x1}], 0x1) [ 118.491561] binder: 9011:9014 transaction failed 29189/-22, size 0-0 line 2856 2018/05/02 13:33:30 executing program 3: socket$inet6_sctp(0xa, 0x0, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_NAME(0xffffffffffffffff, 0x41007701, &(0x7f00000002c0)='\x00') r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x0, 0x4000) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f00000000c0)=""/3) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x48, r1}) r2 = memfd_create(&(0x7f0000000040)="70726fd8cc67b96a4ee67bbc2936cc93632e776c616e30707070306b657972696e6700", 0x4) fallocate(r2, 0x5, 0x7fffffffffffdffe, 0x4) 2018/05/02 13:33:30 executing program 6: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x8c2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9}) mq_timedsend(r0, &(0x7f0000000040)="6b8faa6d69a8ed568c14", 0xa, 0x0, &(0x7f0000000140)) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000180)={0x4, {0x2, 0x4e23, @broadcast=0xffffffff}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x20, 0x9, 0xfa68, 0x8000, 0x5, &(0x7f00000000c0)='vlan0\x00', 0x6, 0x3, 0x1}) 2018/05/02 13:33:30 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x20000, 0x8) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000080)) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe00f0ffff0000072a151f75080039000500", 0x27) [ 118.605230] binder: undelivered TRANSACTION_ERROR: 29189 [ 118.612197] binder: undelivered TRANSACTION_ERROR: 29189 2018/05/02 13:33:31 executing program 2: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='net\x00') exit(0x0) getdents(r1, &(0x7f0000000180)=""/143, 0x8f) openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x408000, 0x0) 2018/05/02 13:33:31 executing program 0: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x1000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x401}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r1, 0xef1}, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8901, &(0x7f0000000000)) 2018/05/02 13:33:31 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x40002) clock_gettime(0x0, &(0x7f00000000c0)={0x0}) r2 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x2, 0x80800) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000340)={0x0, 0x897d, 0x0, 0x2, 0x914}, &(0x7f0000000380)=0x18) sendmmsg$inet_sctp(r2, &(0x7f0000000540)=[{&(0x7f0000000140)=@in={0x2, 0x4e21, @loopback=0x7f000001}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000200)}, {&(0x7f0000000240)="dc3371b961e4f58f535fbb67a8f479199d6e2872775f5a86b0a182ee8efe0a8d55195709ce112d3117fe", 0x2a}, {&(0x7f0000000280)="774f8a6e1c083bfff406369babf2a20c284ffe8ca4eb1c88a055a683f2bc48d54ac26d5a742584ac548e371a119b00e931e7c0ca6a596387fd26f172cdff060dad8943a145129b94ab6f7de587524b8dbf47bf3d9d2a76045383", 0x5a}], 0x3, &(0x7f00000003c0)=[@sndrcv={0x30, 0x84, 0x1, {0x10000, 0xffff, 0x200, 0xff, 0x9, 0x66, 0x80000001, 0xa607, r3}}], 0x30, 0x800}, {&(0x7f0000000400)=@in6={0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x1c, &(0x7f0000000500)=[{&(0x7f0000000440)="5f9c3ba0938270d6f39ae6baf39bcb2f6c689a59af1ca082488cfdded000141033ca0a04a76547036656b8d3c70cae8b65d50648921310465e0c926360c0176a8fa8f6c600634a2f1d93b356954f2cb7a1f7c8e395dd0ced0a130cabbbbd786fb2d9a2604f7c83175629", 0x6a}, {&(0x7f00000006c0)="9a1d5166250ce6cbe2a795b7698fdff87d4c41ebc239b04a974de8f7ae918d57e959f706c604c82d46c9fd583dfb46fd286e9d81f9b9cbe92415859f8fcde2ae0b8d7ece6cffd2d7b26191d7fbba9da792acac8f32e43f58e29c8d9438b3784ddb8c567656e2ca026bcf6675b9b3c01add8993d5e94d3eaf8eea490e7acae67d71cf1444bdbb947849b02964dbce35701f5295462199771acc4657452d5c4d3fb987e120d4328665eba1f4d6d23215dcf5b6e58d701ff8f6a31351f537af95c286f0ba8ad46ff010b70d97e99539bdd080a81d50ba483a5122832dd70d0a549e044030498ca2", 0xe6}, {&(0x7f00000007c0)="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", 0x1000}], 0x3, &(0x7f00000017c0)=[@dstaddrv6={0x20, 0x84, 0x8}, @dstaddrv4={0x18, 0x84, 0x7, @multicast2=0xe0000002}, @dstaddrv4={0x18, 0x84, 0x7, @rand_addr=0xffffffffffffff7f}, @init={0x18, 0x84, 0x0, {0x7fffffff, 0x0, 0x9, 0x1}}, @dstaddrv6={0x20, 0x84, 0x8, @loopback={0x0, 0x1}}], 0x88, 0x10}], 0x2, 0x48011) syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0xe3b, 0x80000) openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x1, 0x0) ppoll(&(0x7f0000000100), 0x0, &(0x7f00000001c0)={r1}, &(0x7f0000000180), 0x20c) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000640)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, &(0x7f0000000440)}, &(0x7f00000004c0)="ab2edfd1dca440cd9daa069f58fe0b85e7567de742ee0000000000004000000000", &(0x7f00000005c0)=""/38, 0x5, 0x0, 0x0, &(0x7f0000000600)}) 2018/05/02 13:33:31 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x800, 0x8800) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f00000002c0)={{0x80, 0x1, 0x3f, 0x5, 0x1, 0x3}, 0x1, 0x100}) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x28053, r1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/if_inet6\x00') preadv(r2, &(0x7f00000005c0)=[{&(0x7f0000000640)=""/160, 0x2f5}, {&(0x7f00000001c0)=""/179}, {&(0x7f0000000040)=""/56}, {&(0x7f0000000540)=""/100, 0x358}, {&(0x7f0000000300)=""/172}, {&(0x7f00000003c0)=""/218, 0x394}], 0x100000000000009c, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r2, 0x0, 0x81, &(0x7f0000000140)={'security\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f00000004c0)={@local, @loopback, 0x0}, &(0x7f0000000500)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000700)={{{@in=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f0000000800)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000840)={{{@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e23, 0x100000000, 0x4e24, 0x4, 0x2, 0xa0, 0x20, 0x7c, r3, r4}, {0xbc36, 0x8, 0x6, 0x100000001, 0x8, 0x4, 0x1, 0x2}, {0x2c, 0x8, 0x6}, 0xbcb7, 0x0, 0x2, 0x1, 0x3, 0x1}, {{@in=@multicast1=0xe0000001, 0x4d2, 0x3c}, 0x8abda4996a7dca27, @in=@dev={0xac, 0x14, 0x14, 0x10}, 0x3500, 0x0, 0x2, 0x7fffffff, 0x4, 0x3, 0x7fff}}, 0xe8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x1ff}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000280)=ANY=[@ANYRES32=r5, @ANYBLOB="0400fc5828c9a71c692900001000"], 0xc) 2018/05/02 13:33:31 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x9, 0x6, 0x2000}, 0x4) msgrcv(0x0, &(0x7f00007d4000)={0x0, ""/8}, 0x10, 0x0, 0xfffffffffffffffe) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'tunl0\x00', 0x0}) connect$can_bcm(r0, &(0x7f00000000c0)={0x1d, r1}, 0x10) syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x9, 0x80000) 2018/05/02 13:33:31 executing program 6: r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000040)=0x1000890000001) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"623d015b814000", 0x4003}) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000240)='/dev/full\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000280)={0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00000002c0)={0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000100)={r3, r2}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000380)={@ipv4={[], [], @rand_addr}, 0x0}, &(0x7f00000003c0)=0x14) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000400)={@loopback={0x0, 0x1}, r5}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000000)={'lo\x00'}) 2018/05/02 13:33:31 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'ifb0\x00', 0x400f}) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f00000000c0)) 2018/05/02 13:33:31 executing program 5: clone(0x2001fffe, &(0x7f000023b000), &(0x7f00008fe000), &(0x7f0000ee8000), &(0x7f0000000000)) 2018/05/02 13:33:31 executing program 4: syz_emit_ethernet(0x7ffff, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @random="5d688f85f7e1", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x3201, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x4000, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x6, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}]}) 2018/05/02 13:33:31 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ip6_tables_matches\x00') r1 = socket$kcm(0x29, 0x2, 0x0) sendfile(r1, r0, &(0x7f0000301ff8)=0x2000, 0x10000) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000040)={0xc8c, 0x80, 0x1000}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x38}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000240)={r2, @in={{0x2, 0x4e23, @loopback=0x7f000001}}}, &(0x7f0000000300)=0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r2, 0x14, 0xc1e, 0x5}, &(0x7f0000000200)=0x10) writev(r1, &(0x7f0000000000)=[{&(0x7f00000001c0)="18", 0x1}], 0x1) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000080)=[@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0x1, @loopback={0x0, 0x1}, 0x9}], 0x3c) mremap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000ffc000/0x2000)=nil) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f0000000340)=""/4096, &(0x7f0000001340)=0x1000) [ 119.477245] sd 0:0:1:0: [sg0] tag#5452 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 119.486112] sd 0:0:1:0: [sg0] tag#5452 CDB: opcode=0xab, sa=0xe [ 119.492265] sd 0:0:1:0: [sg0] tag#5452 CDB[00]: ab 2e df d1 dc a4 40 cd 9d aa 06 9f 58 fe 0b 85 [ 119.501268] sd 0:0:1:0: [sg0] tag#5452 CDB[10]: e7 56 7d e7 42 ee 00 00 00 00 00 00 40 00 00 00 [ 119.510208] sd 0:0:1:0: [sg0] tag#5452 CDB[20]: 00 2018/05/02 13:33:31 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) membarrier(0x2, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000080)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/05/02 13:33:31 executing program 1: getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000980)={{{@in6=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000380)=0xe8) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x1c, 0x80800) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000100)) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000680)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @local={0xfe, 0x80, [], 0xaa}, @empty, 0x0, 0x153, 0x0, 0x0, 0xa8, 0x0, r0}) unshare(0x60000000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000e00), &(0x7f0000000e40)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001100)={{{@in6=@local, @in=@multicast2}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000001200)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000840), &(0x7f0000000800)=0x205) bind$alg(0xffffffffffffffff, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xfff, 0x90000) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000000240)) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r3, 0x1, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x1c930366) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000200)={'syzkaller1\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000440)=0xc) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00000006c0)="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", 0x1000) getsockopt$inet_buf(r3, 0x0, 0x3f, &(0x7f0000000600)=""/129, &(0x7f00000002c0)=0xfffffd5f) getsockopt$IPT_SO_GET_INFO(r3, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000040)=0x54) setsockopt$IP_VS_SO_SET_DEL(r3, 0x0, 0x484, &(0x7f0000000400)={0x38, @rand_addr, 0x4e23, 0x800000, "666f000000f79400cd3aff5ec4c34682", 0x21, 0x4, 0x43}, 0x2c) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000480), &(0x7f00000004c0)=0xc) setsockopt(r1, 0x3f, 0xffffffffffffffff, &(0x7f0000000500)="a8fb81a11568b768d400ce0440bcf4dd8f9a3bd211", 0x15) socket$inet(0x2, 0x0, 0x5278) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000380)) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000cdfffc), 0x0) 2018/05/02 13:33:31 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd4, &(0x7f00000000c0), 0x4) 2018/05/02 13:33:31 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0xc0481273, &(0x7f0000c95ffe)) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) [ 119.627164] IPVS: ftp: loaded support on port[0] = 21 2018/05/02 13:33:31 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'syz_tun\a\x00', {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000040)={0xc5, {{0x2, 0x4e21}}, 0x1, 0x4, [{{0x2, 0x4e22}}, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x11}}}, {{0x2, 0x4e24, @loopback=0x7f000001}}, {{0x2, 0x4e22}}]}, 0x290) 2018/05/02 13:33:31 executing program 3: syz_open_dev$binder(&(0x7f0000fe3ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000066ff8)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x40600) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) getsockopt(r0, 0x1, 0x0, &(0x7f0000000000)=""/4096, &(0x7f0000001000)=0x1000) [ 119.647566] sd 0:0:1:0: [sg0] tag#5452 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 119.658779] sd 0:0:1:0: [sg0] tag#5452 CDB: opcode=0xab, sa=0xe [ 119.665298] sd 0:0:1:0: [sg0] tag#5452 CDB[00]: ab 2e df d1 dc a4 40 cd 9d aa 06 9f 58 fe 0b 85 [ 119.674301] sd 0:0:1:0: [sg0] tag#5452 CDB[10]: e7 56 7d e7 42 ee 00 00 00 00 00 00 40 00 00 00 [ 119.683209] sd 0:0:1:0: [sg0] tag#5452 CDB[20]: 00 [ 119.834910] device lo entered promiscuous mode [ 119.849856] IPVS: set_ctl: invalid protocol: 56 0.0.0.0:20003 fo [ 119.864955] IPVS: ftp: loaded support on port[0] = 21 [ 119.898595] IPVS: set_ctl: invalid protocol: 56 0.0.0.0:20003 fo 2018/05/02 13:33:32 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) accept4$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x14, 0x0) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f000063de2c)=@acquire={0x134, 0x17, 0x625, 0x0, 0x0, {{@in6=@remote={0xfe, 0x80, [], 0xbb}}, @in6=@loopback={0x0, 0x1}, {@in=@loopback=0x7f000001, @in=@multicast1=0xe0000001}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@mcast2={0xff, 0x2, [], 0x1}}}}, [@mark={0xc, 0x15}]}, 0xffffffffffffffd5}, 0x1}, 0x0) 2018/05/02 13:33:32 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000289fa8)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(cast6))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000100)) unlinkat(r2, &(0x7f0000000140)='./file0\x00', 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x11) ioctl$KVM_DIRTY_TLB(r4, 0x4010aeaa, &(0x7f0000000080)={0x4, 0x5}) sendmsg$alg(r1, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000001300)=[{&(0x7f0000000000)="f9e3a127be1d0953084fab7d2701417e", 0x10}], 0x1, &(0x7f0000001380)}, 0x0) io_submit(r3, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1}]) 2018/05/02 13:33:32 executing program 5: get_mempolicy(&(0x7f0000000000), &(0x7f0000000040), 0x7ffd, &(0x7f0000002000/0x4000)=nil, 0x5) 2018/05/02 13:33:32 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x7, 0x800) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000340), &(0x7f0000000380)=0x4) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"]) 2018/05/02 13:33:32 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000bf4000)={&(0x7f000068f000)={0x10}, 0xc, &(0x7f0000197000)={&(0x7f00003f8000)=@acquire={0x1ac, 0x17, 0x315, 0x0, 0x0, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {{@in=@rand_addr, @in6, 0x0, 0x0, 0x0, 0x0, 0xa}}}, [@tmpl={0x84, 0x5, [{{@in=@multicast2=0xe0000002, 0x0, 0x33}, 0x0, @in6=@dev={0xfe, 0x80}}, {{@in=@multicast1=0xe0000001, 0x0, 0x2b}}]}]}, 0x1ac}, 0x1}, 0x0) timer_create(0x7, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x0) timer_settime(r1, 0x1, &(0x7f00000000c0)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000000100)) 2018/05/02 13:33:32 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000700)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000740), 0x4) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x4000000000080003, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x400, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000400)) ioctl$KVM_SET_ONE_REG(r2, 0x4010aeac, &(0x7f0000000340)={0x2, 0x7}) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) r3 = epoll_create1(0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x49c}, &(0x7f0000000080)=0x8) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f00000000c0)={0x2}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000200)={0xffffffffffffffff, 0x28, &(0x7f00000001c0)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000240)={r5, 0x5, 0x18}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000100)={r2, &(0x7f0000000500)="0bcd9afc48547538edd491e41419609dee2944620c172b297ad1cf762accc5d05d058ccec9283ef36c725f82aad96c48c14e00fc914fa8a554e2ab980f6e5ebf71f9e2c858147f6dee2ea5f9601e91b8bfe17cd8e79b94a78c72d29924ee266090ecf6d0c8c804c253f91029e1c0a2e8ba79b8eb40d131811826acf5b9e3be5e4334199374a2ca93577491bafd74ccfcbe3ec232061c6650b34cd38a1aeb023fdd08d4ad4f5e2b8250ebb5a3b4790e79126aec09ed2c02b760810e8e5a1acf8a", &(0x7f00000005c0)=""/228}, 0x18) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000140), &(0x7f00000006c0)=0x4) r6 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r6) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000380)={r4, 0xff, 0x6, 0x8}, &(0x7f00000003c0)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000440)={r4, @in6={{0xa, 0x4e23, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}, 0x0, 0x10000, 0x0, 0x6, 0x43}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000280), &(0x7f00000002c0)=0x4) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000000000)) 2018/05/02 13:33:32 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0xa, 0x3, 0x87) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0xffffff87, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x220, 0x4) 2018/05/02 13:33:32 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl$SG_IO(r0, 0x2285, &(0x7f00000001c0)={0x80000000000053, 0x0, 0x6, 0x0, @buffer={0x0, 0x91, &(0x7f0000000400)=""/145}, &(0x7f0000000180)="01a9e095e0ef", &(0x7f00000002c0)=""/158, 0x1, 0x4, 0x0, &(0x7f0000000080)}) 2018/05/02 13:33:32 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x8041, 0x0) r1 = accept$packet(r0, &(0x7f0000000340)={0x0, 0x0, 0x0}, &(0x7f00000004c0)=0xfffffffffffffdea) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000400)=0x0) sched_getscheduler(r3) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000003c0)={@ipv4={[], [0xff, 0xff], @rand_addr=0x1}, 0x6, r2}) r4 = socket$inet6(0xa, 0x7, 0xffff) setsockopt$inet6_MCAST_JOIN_GROUP(r4, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r4, 0x29, 0x2a, &(0x7f0000000280)={0x4da4, {{0xa, 0x4e24, 0x81, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r4, 0x29, 0x30, &(0x7f0000d4b000)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000edaf3ad200000000000000000000000000000000000000000000000000000000000000000000000000010000000a00000000000000ff0200000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x110) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000000480)={0x3, &(0x7f0000000440)=[{}, {}, {}]}) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x48300, 0x0) ioctl$DRM_IOCTL_RM_MAP(r5, 0x4028641b, &(0x7f0000000140)={0x0, 0x1, 0x4, 0x0, &(0x7f0000ffa000/0x3000)=nil, 0x101}) listen(r4, 0x3) ioctl$ASHMEM_SET_PROT_MASK(r5, 0x40087705, &(0x7f0000000180)={0x8, 0x4}) getsockopt$inet6_dccp_buf(r4, 0x21, 0x82, &(0x7f0000000000)=""/144, &(0x7f00000000c0)=0x90) setsockopt$inet6_MCAST_MSFILTER(r4, 0x29, 0x30, &(0x7f0000dbd000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) 2018/05/02 13:33:32 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)=0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x840, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x3, 0x20, 0x1f, 0x0, 0x0, 0x7ff, 0x2, 0x4, 0x1f, 0x1670000000000000, 0x1, 0xb1, 0x3, 0x2, 0xfffffffffffffeff, 0xfffffffffffff001, 0x2, 0x8, 0x4, 0x3f2, 0xffff, 0x22, 0x5, 0x734e, 0x5, 0x7, 0x100000000, 0x1ff, 0x0, 0x80000001, 0x200000008, 0x100, 0x3, 0x7, 0x7f58, 0x4, 0x0, 0x5, 0x0, @perf_config_ext={0x81, 0x3}, 0x10000, 0x20, 0x80, 0x3, 0x101, 0x7f, 0x1}, r1, 0x0, r2, 0x8) r3 = fcntl$dupfd(r0, 0x0, r0) splice(r3, &(0x7f0000000000), 0xffffffffffffffff, &(0x7f0000000040), 0x80, 0x4) r4 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_INFO(r4, 0xe, &(0x7f00000001c0)=""/211) ioctl$sock_netrom_SIOCGSTAMP(r3, 0x8906, &(0x7f0000000080)) 2018/05/02 13:33:32 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)="da54697ce885d7b44ae19202697e77bec6f13ff278cd5a1f228cadb51579296d93093781fbceea001fa9d47423139c809e4a01000080103ac015a1efb86cd9bd2dbdf8fca101592b036ffded3d7c5879b3856d37f8974df309e1e7439a025adcbe17e2ca7569f04d6d30792496c5fce408ee7c49e2c17be12d63c1d2166c4a108fd89a00000000000000d6a1e266", 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) umount2(&(0x7f0000000040)='./file0\x00', 0x0) readv(r1, &(0x7f0000000700)=[{&(0x7f0000000680)=""/67, 0x43}], 0x1) 2018/05/02 13:33:32 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f0000000180)='/dev/loop#\x00', 0x0) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r1, &(0x7f0000000240), 0x20000102000007) ioctl$LOOP_CLR_FD(r1, 0x4c01) fgetxattr(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="74727573a2e160"], &(0x7f0000000380)=""/4096, 0x1000) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f00000000c0), &(0x7f0000000040)=0xffffff58) sendmsg$nl_generic(r2, &(0x7f0000000300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000401}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x24, 0x41, 0x220, 0x70bd2b, 0x25dfdbfc, {0x16}, [@typed={0x10, 0x73, @str='/dev/loop#\x00'}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000084}, 0x4000080) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x1}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000000080), 0x4) 2018/05/02 13:33:32 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) readv(r2, &(0x7f0000000380)=[{&(0x7f0000000200)=""/96, 0x60}], 0x1) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) eventfd(0x40) accept(r3, &(0x7f0000000280)=@ll={0x0, 0x0, 0x0}, &(0x7f0000000300)=0x80) setsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f0000000340)={@remote={0xfe, 0x80, [], 0xbb}, r5}, 0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000100)={0x100000000, 0x80000000, 0x200, 0x1, 0x2, 0x4, 0x0, 0x5, r4}, 0x20) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f00000003c0)={r4, @in6={{0xa, 0x4e24, 0x98, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}}, 0x84) ioctl$KVM_SET_VAPIC_ADDR(r2, 0xc018ae85, &(0x7f0000000700)) 2018/05/02 13:33:32 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x79}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) pipe2(&(0x7f0000000000), 0x4800) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xffffffffffffff75, 0x1}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000a80)={"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"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/02 13:33:32 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20}, 0x1c) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x8, 0x200) sendmsg$alg(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)="09074da0092583e68d84e7a8f7e72740162df545bfb699faaa5564fb29fd1ac327a4d6d61cfab98e241dfdd6d48d408079f2eaa3d91b9a871ffc3a84eb482d883f7582426d418daf35500f637e3c39c4415b49ddc076b75db4521b8792a8527eae7e134a2f5a51e0f5e94164da15a11d7c755460a05af33a2ac03fcc369646079db47feb1d7f579059fc9be53e6274bbc9a0b43808afbf133369e795b871b7c0bd7250e01894fac8b72f8744f5b4bfb71e38b2655e1c7a3a9b0994eb8bed61cc683160b6090f290b07", 0xc9}], 0x1, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x228, 0x40000}, 0x41) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r2, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r3, &(0x7f0000f67fe4)={0xa, 0x4e20}, 0x1c) close(r3) 2018/05/02 13:33:32 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x9a, 0x9}, 0x2c) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000140)={0x0, 0x81}, &(0x7f00000000c0)=0x8) pwrite64(r0, &(0x7f0000000280)="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", 0x1000, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000100)={r1, 0x9}, 0x8) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x5, 0x0) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000001280)=""/4096) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f2fe0)={r0, &(0x7f0000829fff), &(0x7f0000570fff)}, 0xfffffffffffffe8a) 2018/05/02 13:33:32 executing program 1: request_key(&(0x7f000000aff5)='asymmetric\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)="520972757374e363757367725665783a4465", 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x1) [ 120.938537] print_req_error: I/O error, dev loop0, sector 0 [ 120.944781] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 120.952792] print_req_error: I/O error, dev loop0, sector 8 [ 120.958603] Buffer I/O error on dev loop0, logical block 1, lost async page write [ 120.966343] print_req_error: I/O error, dev loop0, sector 16 [ 120.972205] Buffer I/O error on dev loop0, logical block 2, lost async page write [ 120.979950] print_req_error: I/O error, dev loop0, sector 24 [ 120.985830] Buffer I/O error on dev loop0, logical block 3, lost async page write [ 120.993592] print_req_error: I/O error, dev loop0, sector 32 [ 120.999458] Buffer I/O error on dev loop0, logical block 4, lost async page write [ 121.007195] print_req_error: I/O error, dev loop0, sector 40 [ 121.013097] Buffer I/O error on dev loop0, logical block 5, lost async page write [ 121.020838] print_req_error: I/O error, dev loop0, sector 48 [ 121.026707] Buffer I/O error on dev loop0, logical block 6, lost async page write [ 121.034577] print_req_error: I/O error, dev loop0, sector 56 [ 121.040530] Buffer I/O error on dev loop0, logical block 7, lost async page write [ 121.048275] print_req_error: I/O error, dev loop0, sector 64 [ 121.054184] Buffer I/O error on dev loop0, logical block 8, lost async page write [ 121.061938] print_req_error: I/O error, dev loop0, sector 72 [ 121.067812] Buffer I/O error on dev loop0, logical block 9, lost async page write 2018/05/02 13:33:33 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(crc32c-generic,ecb(cipher_null))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75fc8)={0x0, 0x0, &(0x7f0000805000), 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_setup(0x1, &(0x7f0000f7e000)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) 2018/05/02 13:33:33 executing program 7: openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x200000, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000018c0)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="04010000180001000000000000000000fe800000000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="e000000200c5a187cbfb855e9792e9000000000000000000ff02000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000093000000000000000000000000000000000000000000000000000000000000000000000000000000002f0000000000000000000000000000c87ac4a6000000000000000000000000000000000000000c0015000000000000000000"], 0x104}, 0x1}, 0x0) 2018/05/02 13:33:33 executing program 4: r0 = socket(0x1000000000010, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = getpid() r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x20000, 0x0) ioctl$EVIOCSKEYCODE(r3, 0x40084504, &(0x7f00000001c0)=[0x3, 0x10001]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000140)=0xc) setfsuid(r4) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB="3800000010000908000000000000000000000000", @ANYRES32=r1, @ANYBLOB="0000000000000000080013003081799009002e3ef1ad563d9a95fdffffffffffffffe4d633328dd87ef02df521e795b4cc4a19a73158d397dc5c665b932dcc9537ef39cb0b8539ef39e31b106784b79d152bbb63ecb944705d03c2c8d22d105fbb4d424acf1175564125ec1ae4253a2cf8663dc00c76481f8fb4f7fc9a6191b32c0f09cf486a11d7111c6a79be68b3d3bad08dddc4545749bb70d3b7ad84933509ae6d81fdd9661c1dc03686c72e17f0caf184", @ANYRES32=r2, @ANYBLOB="10002b000c0004000000000000000000"], 0x38}, 0x1}, 0x0) 2018/05/02 13:33:33 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) fcntl$setflags(r1, 0x2, 0x0) r4 = dup3(r3, r1, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) sendmsg$netrom(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000000)=@ax25={0x3, {"fc132bfbb71640"}}, 0x10, &(0x7f0000000140), 0x0, &(0x7f0000000400)}, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f00000002c0)="b805000000b9000000000f01d98f8958010967420f0966ba410066b8030066ef83b90d0000000d440fc71d00000000654a0f01c80fd42e660fd4556fb9730200000f32"}], 0xaaaaaaaaaaaab20, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f00000001c0)={r1}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(0xffffffffffffffff, 0xc0105303, &(0x7f0000000100)={0x0, 0x4, 0xffffffffffffb608}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000040)="0fec8cdfffb8b6008ec8baa100ed8044dca70f005943f3f30f236f66b9360200000f32f4653ef30fbc9e544d0f229c", 0x2f}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snapshot\x00', 0x80, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000340)=ANY=[@ANYBLOB="05000000000000008a000000000000000500000000000000ed0a0000000000000200000000000000de0a000000000000000200000000000002090000000000000500000000000000e0010000000000000800000000070000bc1aa7e64d43db8a1cb1c8f3600590b89db605541c8d5f84942ce285cb9d03dd969f41ba3e9fff5b6dc9b52219d2415c605a8dece48e0029579fdae46f9875a80ab1182156449f212f9f20f4e8d927840fe5fd9e8ed8b9cc"]) 2018/05/02 13:33:33 executing program 5: r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x18}, 0x10) close(r0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x4, 0x100) ioctl$int_in(r1, 0x8000008010500c, &(0x7f0000006000)) 2018/05/02 13:33:33 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) flock(r0, 0x1) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x200) sendmsg$kcm(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000180)="d88cdc448457527f58e2e36a9631aadafea39e9c42d1b74e2cfe0fb1ab5dbab39c4dfa6531dd1141408442034303652ace5e8015642e496e3040c35f6cf8ff8c6a45edbe3df2fe22f80d0efce556cfdd91afdc869ef3d073505f21f1ec", 0x5d}, {&(0x7f0000000200)="423b9666f82b1ca23d8f2e0df0160047f11d0c35769ab98dc131913ad636a4cffb208f", 0x23}, {&(0x7f0000000240)="6950f3a40c87fe43af007c9e6d9f8f6a261c33d7faeb9fd7b572745ed4af2b667c151c6e3d2c1b79e669f2b365547afd7c5fb920ca3c08e23680094b80cc19de5c3893d40c0e800d1395469771e217a4dac8106ffddbd0f75d896de04293e1c82f4d86b4d8701d99c1f06379cb328bfa39e285eccd8be74b4799403f3282c2b45864a09b8168c2bcb81a93c89e0d482fd018f839c2090d3f790ffddfa4d2b990933ee4ad57378f6a89666103f26f3ac9f046d29a8e7d92c62c338809a1c471dce43f83b2eb18c69a14b6d9918fd4c4657d03e33e1470da691c08e37c4f4101f4fc7c13be5105749b1b591f2c69bc9134e32b3b", 0xf3}, {&(0x7f0000000340)="0452218d969e9126e9bd2787d47aa26320", 0x11}, {&(0x7f0000000380)="aff3d28cf31d31594d955462a24ab7ec802c58f551ee0dc762be6926e0dcd2e371b8cc501cd892f6e6e5056adc6ea54110ac66d7bb54d0c4e03dda9b4e2efedaf8a2cb19da59af61d123ce407213e421f07a9a1670cc5eea7f5131ed5e4bc581e1a09d21269c87a07f5f5c06a6397e58d40da22a1f4d752d1aad32ef7aaecb7a2389066d6a47e20cb8f881dbe8cb96de47b2c458ed8ad16cb5eec47d1c0a733703802ecd7b13", 0xa6}, {&(0x7f0000000440)="6409e37c29028a3cc8ec77b121191a40f1bdb1e04ea539105a9981795d03a0b87dbbc22decebdda71a1413b21e6b1848bccf833b20f8db719bc6e2e11feede44c6b3ca40bd60b720f8d60cbb7a6422c211f46c7bd053079624f2c16df0a6fe2256d043aae32680b79fae803cd2e1dc6e4b4bb84d6fb1479d435009eaa52e75acbb3331b98602cebe6f94fa08e782d1bd1288239599ea5ebc42579d84e4f1cb6b7e6dff0b2c8904347fc79deca9334c19b2c4c8dbc8715793216c1807b600378406b3282cd8fe227af455fe71d1520203b59bce9a32c1b265c2c7c0087e9a4af18cd3cdfc2c829101fb2cd4873a84253f454ccc", 0xf3}, {&(0x7f0000000540)="68d8aa748d4a363b052fac35c55ec258ec01d1c1716171605cdbf041ebbdbbec469c4c2c2b6643e4ac14542276a97f6c35f081a99ad9b4fb20b7f91c1e564395aea896c1aedcb1bf669be961b50946442d37548098a687b3d87e7183ab6021774dcb418759d9ff2bb42d1309e48ffbf9621933caacfc62326283e362da832ec3a9c1946d78400f11974759722e8accbd4a1a63a526cc592ba7237128cef282bffb9de9188fc164c578b7b5e94ed43499ec0bec53e0e8c46da218523ff810622b7730b32851549109da8d99ae06276a257f5dd8bf7a626af6c3c7994270d90909aae19433c0a61b4a6349", 0xea}], 0x7, &(0x7f00000006c0)=[{0x38, 0x3a, 0x1, "9e7b5c4f5f2a2f666e1c2a2a5d89a4c745afe0eae5f762148c3fa1ce8ac9250ea4ba0399f0affd66"}, {0xa8, 0x0, 0x9, "880ee7fd5b4f9ef163f56b9e7059cf55859059da2e015566242d37b0140bb00843fbdd2d70f19dfa3f0e2c8def488506c93c91d250d726322550b8653bd4af65219a74cce37a662789240289932dff0bfa1946f41fd1bbc5dda0337274cd4b255966d21a019e24076f1aa050dba8802a5e7b29e00429f66aaac598bbb6298807ec4809ebe925f30fafe3761b96bf254b3bc8e7"}], 0xe0, 0x40}, 0x4000000) listen(r0, 0x4043) socket$inet6_dccp(0xa, 0x6, 0x0) r2 = accept(r1, &(0x7f0000000040)=@nfc_llcp, &(0x7f00000000c0)=0xfffffffffffffda3) sendto$inet6(0xffffffffffffffff, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000840)='/dev/hwrng\x00', 0x30000, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000800)='/dev/snd/pcmC#D#c\x00', 0x0, 0x480802) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000100)=""/24, &(0x7f0000000140)=0x18) [ 121.232823] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/02 13:33:34 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) socketpair(0x1f, 0x3, 0x9, &(0x7f0000000080)) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)={0x2, 0xa, 0x0, 0x1, 0x2}, 0x10}, 0x1}, 0x0) 2018/05/02 13:33:34 executing program 7: r0 = syz_open_dev$vcsn(&(0x7f0000000e40)='/dev/vcs#\x00', 0x4, 0x531001) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000e80)={'ifb0\x00', {0x2, 0x4e24}}) mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x4, 0x200000) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000d80)={0x800}, 0x1) sendmsg(r1, &(0x7f0000000740)={&(0x7f0000000080)=@nl=@kern={0x10, 0x0, 0x0, 0x810}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000100)="60a9b5a2733996117d8b606d2f1cdf30766dfce7b66f5c5ee4d74c482df89928f9556de4377a88b277157c855e10c22a9e", 0x31}, {&(0x7f0000000140)="824d401c9cd68999dbf2f65745b2ce50d3d258d45d0f442726169dc08e1f717cad9339", 0x23}, {&(0x7f0000000180)="40e880e71e340af2138ac5afbfabb4e59ec21f5fdbee33adb56a10ab274fb89547bf463a3e8e2bb486e87652c8cbebb185043a4278c15c0b322632ed9a7d38b372ea4467a1719a6011660d43660126065fb7", 0x52}, {&(0x7f0000000200)="e06ca41d6d53cb51127486bb8c157be5226fc8a68e288f6965285d84415f1ff8f4258a50503163b3c885084f9b424798fa3120e6b51d3890d95665d8e1848ee15d5b7e114f626c0cf1118f97294112ab5ccd238635545b3416d7a57a5a6a34dd18758958c244bdce021127c056df9878995897b000ec98c9ad87cd62ebb2a1748621650c877c0046517f3bd6b374a7cb2e0464a5d6367b92e00db1157e9fe2ad5a60e485ebac2f6f648a18b5dae72cc2bbbd293260b8956ad4f3c9474810b048ece08703023c6b8552a7662e9e8903", 0xcf}, {&(0x7f0000000300)="5d075a5aaa23f3698593ecaeda33e905d1e5a04641e5eb1ec58a2a74b80a57a8c974a8dfbc411eefda5b41871f39a29323c28616b51a8651df1490f269a461d198cc252cfcade5219d836a4f7a92f2438fc86c767b1701595038ad884b429e073521ac2de6079cce96d3371864b1210777c77fd219e0cd9b90336957528f3256d8f10de2e10139bf8462b3e09207b43227", 0x91}, {&(0x7f00000003c0)="e5cde6459e8cb85b27327b32112f472ac5bc92bdf9362765246b9a916d2ce1b9e62b834f2a9d1783dd8b013ef0d47fe170ef74133e81c066824e8707860500ac296e0c922c8dcd1f0208421e49de91442ea04ea3a8fb9c96403a555bdf9aeea0a05da04bda3152ae1f9459dd40850881597021a2ffda59dd441a0f61015487a5c67e2c713486226a7647b626df5c17986e9714b844f223996e9bdf20f5685894195b6ad4584b2d9b29", 0xa9}, {&(0x7f0000000480)="58d69d16d510db", 0x7}], 0x7, &(0x7f0000000540)=[{0x60, 0x105, 0x1, "0545818f3da7d435d932cb2a96b5d0806f434f54edcee0cc4502beb1c38dbb60634153d360d4a219064946225ccc5392a2d8d8e5e05c47cfc19693218c21709ffaf65f61ae3314ad453fefc95c772923"}, {0x58, 0x117, 0x101, "2b70579b80975c286f5b420185c2a76c0495c28e1397d71fbc5ca68f76f8076c6d5e9a6ee5cf43ddfc6524cd18e9a895f9e3d5aa8c360085a22269d108278a37e65a94d33754"}, {0x88, 0x116, 0xcad, "4bef8c39264ed3a8933d61c109e0fea59190fd59b672213bb10c51ece53d6566f95edc42100d7ee59ca10958f51086c4e102449e0679425ca8fd819b5e9ade1f9bb84caec63ec7229375acd94ff3385ea118127c60b6819834633c55035add5760a02bb3301159c8c6e0a65e80baa2650f8a903ad8ec"}, {0x30, 0x105, 0xfffffffffffffffc, "0f147ec37d7548d0655cff60765429ee8d0066ae27e35289fdc5eef3086b1f23"}, {0x80, 0x1, 0x5, "5b4ebbb9eb6844d3e975909ca6a99945fee532a57848ad7e63c53df116399e27598d0b0c890ee5b0b7ec57ecd9f9cd4a969ec4378b7cc8b14516bcea8781f87caf492c0a9e537104e7ca41af222d2f5a0669f78adbfdfc101baa6888dc35e05e106a211b962f311a0f88"}], 0x1f0, 0x4000084}, 0x80) r2 = socket$inet(0x2, 0x3, 0xff) write$binfmt_aout(r1, &(0x7f0000000780)={{0xcc, 0x80000000, 0x20, 0x296, 0x280, 0xfffffffffffffffb, 0x231, 0x1}, "b20a05b78f7941dffb88331e6091db76797e4bb705ae65fd271e582565977b323c285c845f17b9fd7e21a5f21cdfc9f0de1255dc109fdd69247c7ae8d70faa1072d76db4d5fe8d2a3ac9f2da99b4ec95a59cc6463ef94eecaf6003e2c92ee4fdda261f2cce2afd3bbc32a1c942d59f655b5dd2b94695e6cc1b0d5206de443a5c5bfaf4ac20aee561f4c60dffbc19836d1b5a6c063ebe2eeadd76e459c4012a774a55f3d96c28d8f626e63b32393dbf1ce9768576c1930a7359258077ed6a0e9fdc4d62a52caf2f2d0650d76c2ee061e3", [[], [], [], [], []]}, 0x5f0) sendmsg(r2, &(0x7f00006b7fc8)={&(0x7f0000716000)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000685000)=[{&(0x7f0000000000)="a75f2d870575010056df7f62dd0532d6703b3202", 0x14}], 0x1, &(0x7f0000000000)}, 0x0) 2018/05/02 13:33:34 executing program 1: mremap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000003000/0x2000)=nil) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f00000001c0)='/dev/admmidi#\x00', 0xffffffff, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000340)={0x0, 0x9, 0x9, 0x5, 0x9}) recvfrom$ax25(r0, &(0x7f0000000200)=""/208, 0xd0, 0x10000, &(0x7f0000000300)={0x3, {"4a6602cf5192a6"}, 0x3}, 0x10) r1 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x8000, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000180)='veth0_to_team\x00', 0x10) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000000100)={@remote, @dev}, &(0x7f0000000140)=0xc) write$evdev(r1, &(0x7f0000000080)=[{}, {}, {}, {{0x77359400}}, {}], 0xfee4) 2018/05/02 13:33:34 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) bind(r0, &(0x7f0000000000)=@generic={0x11, "3b257e57849be0612818f94990fca706b881492dc7b44ab47d6e65f541de89d0528d6b77ffc2007ad1eb8a6dc19cc8ebd5daec4ebd53a2b0e4632a9d125f5821657c248e885e7e16e9115a5addbb8255985b1f97548265f7f44da6a5dfd59b78ec0ef1482eab5d6ec6d051c70c288dbdc59002e5f496d6b957777bf1f219"}, 0x80) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f00000000c0)={r0, 0x400000000}) 2018/05/02 13:33:34 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x200000000003, 0xc) write(r0, &(0x7f0000000000)="1f0000000a06fd00010000f60000ff0180d0f80009000100020041ec000000", 0x1f) 2018/05/02 13:33:34 executing program 0: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) dup2(r1, r0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000000c0)={r3, 0x7, 0xff, 0xfffffffffffffffa}, &(0x7f0000000100)=0x10) ioctl(r0, 0x8b25, &(0x7f0000000240)) 2018/05/02 13:33:34 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x6}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000140)={r1, 0xf1, "4e992c5b1dc8120fa09ccc7f567e8a3fc3591fb3efd676c9900fd6c8326358070b9ca3a4a698e2a27aef89c07cff83cdf572273f0cf5b1a574a8cb06cd1e1cc301e394bd1fbf4c55e4a1e2915e6f667267b54cb7d1e99b6292f7320ed0ba54f26d9fac148c7e6ba818133c85189af507ed0a4fbf3683b9e76572e29702ecfea4b80af64f903aede91cbb0d3514ff03e0f17235040d3f6c7b35839287909f4411ea9b4f05e243d40d54b396a54e02109aa8eaadf2e21f8459da8b45b4d7a69402cd3b6472f59fbdac8ffcd7ed5a485c3b713da3fdcc96de23dae6ccf9b08dabb3e3d1a73a263806ece7e2106462998a4fd3"}, &(0x7f0000000240)=0xf9) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="85feffff4c01e5e0eef51c10cb9ed531c6e646bc3b0fb109b0b7faf20f078c4d227cd521103093fa52aabd4ef52ffa7a81201af8aab3cd7212494502c2151c6174205052b5a8513bb7ecf07beb0f74a2f32f088417509d2caeaa86244a1026d702a3320e91b50d5f33a08e90abf7c632b326ee9090b71d1df76e8daa13400df6e5d5c91d80619dd2"], &(0x7f00006a4000)=0xa8dc20790e4c8386) 2018/05/02 13:33:34 executing program 3: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x400842, 0x0) accept4$alg(r0, 0x0, 0x0, 0x80000) r1 = socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000340)="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") bind$alg(r1, &(0x7f0000e15000)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-avx\x00'}, 0x58) r3 = accept4$alg(r1, 0x0, 0x0, 0x0) sendfile(r3, r2, &(0x7f0000000140), 0x8001) [ 122.482506] Unknown ioctl 1074021320 [ 122.492440] netlink: 'syz-executor4': attribute type 1 has an invalid length. [ 122.518412] binder: 9262:9275 ioctl 8b25 20000240 returned -22 2018/05/02 13:33:34 executing program 6: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x2, 0x88) r2 = socket$netlink(0x10, 0x3, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={r3, 0x8, 0x1ff, 0x2}, &(0x7f0000000100)=0x10) connect$inet(r1, &(0x7f0000ffdff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) writev(r2, &(0x7f0000000080)=[{&(0x7f00000004c0)="480000001400257d09004b01fcfc8c560a88002e6900000600000000000000a2bc560300200000000000200028213ee206000000000000ffff5bf1ff00c7e5edab49fc8d00000000", 0x48}], 0x1) 2018/05/02 13:33:34 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00000002c0)='/dev/vcs#\x00', 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000340)=0x2) close(r0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000040)={0x1, 0x0, 0x8, 0x1, 0xffffffffffffff81, 0x8}) [ 122.538768] netlink: 'syz-executor4': attribute type 1 has an invalid length. [ 122.547403] binder_alloc: binder_alloc_mmap_handler: 9262 20000000-20002000 already mapped failed -16 2018/05/02 13:33:34 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='personality\x00') syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x20000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000040), 0x86) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/05/02 13:33:34 executing program 7: prctl$void(0x1f) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={&(0x7f0000016000)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f0000018000)="5500000018007fb1b72d1cb2a4a280a80a060a0000a84302a7052369250009000800061c020000001400a30702000000000000dc1338d544000a9b84226eb75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) ioctl$sock_inet_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000000)) ioctl$SG_GET_SG_TABLESIZE(0xffffffffffffffff, 0x227f, &(0x7f0000000080)) 2018/05/02 13:33:34 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000400)='/dev/hwrng\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000200)={0x0, 0x2, 0x7, 0xa7, 0x7, 0x3, 0x0, 0x40, {0x0, @in6={{0xa, 0x4e23, 0x6f4, @dev={0xfe, 0x80, [], 0xe}, 0x8608}}, 0x3, 0x5, 0x8, 0x4, 0x8e}}, &(0x7f00000002c0)=0xb0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={r2, 0x8001, 0x2, [0x3, 0x0]}, &(0x7f0000000440)=0xc) perf_event_open$cgroup(&(0x7f0000000340)={0x3, 0x70, 0x5, 0x7d, 0x3, 0xffff, 0x0, 0x400, 0x40, 0x9, 0x3, 0x14c, 0x0, 0x3, 0x8, 0x200000000000000, 0x6, 0x0, 0x81, 0x8, 0x7, 0x800, 0x4, 0x9, 0x3, 0x6, 0x6, 0x80, 0x101, 0x3ff, 0x4, 0x3f, 0x7ff, 0x0, 0x8, 0x7ff, 0x8, 0x3, 0x0, 0x0, 0x0, @perf_config_ext={0x80000001, 0x72}, 0x8, 0x4ee9, 0x8, 0x2, 0xa4ee, 0x8, 0x101}, r0, 0x7, r0, 0x2) bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e20, 0x10001, @dev={0xfe, 0x80, [], 0x16}, 0x2}, 0x1c) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000300)={r1, 0x9}, 0x8) r3 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x7, 0x24080) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000180)={r4, 0x3, 0x9}, 0x8) r5 = socket$netlink(0x10, 0x3, 0x4) writev(r5, &(0x7f0000000000)=[{&(0x7f0000000040)="580000001400192340834b80040d8c5602032200010400000000000000005800004824ca944f64009400050028825a003b5fbe907902008000f0fffefffffe03edf8fef5dd00000010000100060c0900fcff4d00040e05a5", 0x58}], 0x1) 2018/05/02 13:33:34 executing program 3: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffffff, 0x1, 0x1, 0x3, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000100)=0x1800000000, 0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x8c002, 0x0) io_setup(0x1, &(0x7f00000001c0)=0x0) io_submit(r2, 0xc8c, &(0x7f0000000080)=[&(0x7f0000000040)={0xeffdffff, 0x0, 0x4, 0x0, 0x0, r1, &(0x7f0000000000), 0xfff000}]) 2018/05/02 13:33:34 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x16) open_by_handle_at(r0, &(0x7f0000000100)={0x9b, 0x1, "5c19b857031707915827806d9b4d473d8b2f193088c4159d215335fc75216f757f5dd42b49f39591dafca8c3fcd0ffaab084f2b2a0300c57363824bcfda8bb898d36c21415a4b4baf2faacc7e3a8283d8c1cd2ef9b8bf53370baad701061d8651fbee472ed1e63887dad00b388a65eba4fffafb7678afc3dce9dadcb1996d77ac5eb46262244a74e0f9197a74de9f149ae2384"}, 0x10800) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x0, 0x0) r2 = getuid() r3 = getegid() fchownat(r1, &(0x7f0000000200)='./file0\x00', r2, r3, 0x100) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000013c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="28020000000000000000000000008065127e9667d2c06fb1e30b290aeecc8629e1e771ec17795eb8fb9b033bbe81f286d72f308aa8cad4f66ec1ad2ae4f8c13006", @ANYRES32=0x0, @ANYBLOB="0000f9933ec5620008004cdb"], 0x28}, 0x1}, 0x0) 2018/05/02 13:33:34 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) recvmsg$kcm(r1, &(0x7f00000000c0)={&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000240)=""/138, 0x8a}], 0x1}, 0x2040) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xc, 0xc, "5923b18c6800e641e3d5a4c242d6a6097dc72651b66b491425493df51cb15500773244271cee5c0f1e21d81eca2cd21dd49711cf58d563458cc9e15dc0c7a812", "e23067e9fce85de01452076ed2e6d512548de91eb880082260534f08a2d354b038a1061e7a7673042b81cd39d523757032895415b4ec80a24a771ffbd06fed7e", "43e43ded6c91508646cac76391fb350e3690087fb0fe148cdfbe693543c75bc3"}) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/05/02 13:33:34 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$BLKROSET(r0, 0x1279, &(0x7f0000000040)=0x4dac) 2018/05/02 13:33:34 executing program 2: r0 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000000)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)) 2018/05/02 13:33:34 executing program 7: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x89b0, &(0x7f0000000140)={"7663616e30ffff00", &(0x7f00000001c0)=@ethtool_cmd={0x0, 0x40}}) 2018/05/02 13:33:34 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x6201, 0x0) getsockname$netlink(r0, &(0x7f0000000200), &(0x7f0000000240)=0xc) perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000000040)=""/178) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x18) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) 2018/05/02 13:33:34 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) tee(r0, r0, 0x9, 0x8) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000000005408, &(0x7f0000299ffa)) 2018/05/02 13:33:34 executing program 6: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000023000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f000043fffd)=0x3) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000200)) r2 = accept4$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x10, 0x800) getpeername(r2, &(0x7f0000000080)=@l2, &(0x7f0000000100)=0x80) 2018/05/02 13:33:34 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000000080), 0x4) sendto$inet6(r0, &(0x7f0000000140)='8', 0x1, 0x800, &(0x7f0000000100)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x12}}, 0x4}, 0x1c) [ 122.871905] loop_reread_partitions: partition scan of loop0 (Y#±Œh) failed (rc=-13) 2018/05/02 13:33:34 executing program 7: r0 = socket$inet(0x2, 0x3, 0x2) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000040)={'team_slave_0\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000080)=0xfffffffffffffffe, 0x4) 2018/05/02 13:33:34 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x20000, 0x0) ioctl$EVIOCSCLOCKID(r3, 0x400445a0, &(0x7f0000000040)=0x3) fcntl$dupfd(r3, 0x406, r2) ioctl$DRM_IOCTL_GET_MAP(r3, 0xc0286404, &(0x7f0000000080)={&(0x7f0000fff000/0x1000)=nil, 0x7f, 0x5, 0x80, &(0x7f0000ffb000/0x3000)=nil, 0x10000}) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00000001c0)={0x2, 0x0, [{0xd, 0x3}, {0x1}]}) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f0000000200)={"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"}) 2018/05/02 13:33:34 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x79, 0x0, [0x1]}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f00000000c0)=ANY=[@ANYBLOB="01000000004dec48a70000000200000000000000000000000010"]) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000000)={0xf000, 0x6000, 0x7, 0x80000001, 0xffffffff}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000e80)={"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"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 122.933189] loop_reread_partitions: partition scan of loop0 () failed (rc=-13) [ 123.006963] loop_reread_partitions: partition scan of loop0 (Y#±Œh) failed (rc=-13) [ 123.122993] loop_reread_partitions: partition scan of loop0 () failed (rc=-13) 2018/05/02 13:33:35 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$void(0x20) r0 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000040)={'ip6tnl0\x00', {0x2, 0x4e22}}) 2018/05/02 13:33:35 executing program 4: arch_prctl(0x1007, &(0x7f0000000300)="0e235f11d981cbe94218fe702629adda1dcfb17182ad8fdb83be622482d2b1a08ebd019c5b8a561ecfa038dec18c4c3d1f2e9bc08da58cdb011a9568ff7847378dee91c2c0c6e1ae7dd47f2b57cd4a1b4e3b0e114cb72f187247c0161efeab9f7d8fdf3c5f026f60") r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006cdfa8)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$BLKPG(r1, 0x1269, &(0x7f0000000280)={0x7, 0x1, 0x91, &(0x7f00000001c0)="3efb8222a6ab6c49dc43bba584e37f3886b9c2db11276852eebf1b42f3887251307a374b2f88537e7fb645c442885c2191050c8b62e57dd678bae8624862b9a7ffd6aa94fa0325f8cad2789e7862c9df19cc2195342db80d2c891ad882489569e1d9f9b26f2981589d784417c01792c7624e8e5224f02cd1978e62a4c793da6879f6cc1a8e59e821361eb5629dada9dff9"}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000000040)=@nfc_llcp, &(0x7f0000000140)=0x80) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x8000, 0x0) connect$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e20, 0x400000000002, @dev={0xfe, 0x80, [], 0x1d}, 0xcd18}, 0x1c) setsockopt$sock_timeval(r3, 0x1, 0x14, &(0x7f00000002c0)={0x77359400}, 0xffffffffffffff68) ppoll(&(0x7f0000000380)=[{r3, 0x2249}, {r0, 0x2081}, {r0, 0x2020}, {r2, 0x4000}, {r1, 0x1}, {r0, 0x1}], 0x6, &(0x7f00000003c0)={0x77359400}, &(0x7f0000000400)={0x10000}, 0x8) r4 = accept4$alg(r0, 0x0, 0x0, 0x0) io_setup(0x401, &(0x7f000014b000)=0x0) io_submit(r5, 0x1, &(0x7f000049bfe8)=[&(0x7f00004dbfc0)={0x0, 0x0, 0x0, 0x0, 0x0, r4, &(0x7f0000391000)="83", 0x1}]) 2018/05/02 13:33:35 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0x2) 2018/05/02 13:33:35 executing program 7: mkdir(&(0x7f0000000040)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) get_mempolicy(&(0x7f0000000080), &(0x7f00000000c0), 0x101, &(0x7f0000011000/0x4000)=nil, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000240)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000001c0)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') sigaltstack(&(0x7f0000013000/0x1000)=nil, &(0x7f0000000000)) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000080)) syz_fuse_mount(&(0x7f0000000180)='./control/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) unlink(&(0x7f0000000140)='./control/file0\x00') close(r0) 2018/05/02 13:33:35 executing program 3: r0 = timerfd_create(0x0, 0x0) r1 = dup(r0) lstat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000000640)=[r2, r3]) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000000040)={"7c30060852bfa762aaf8aa45592a7fae8db90c1d2f72b0765b436f745550044ff99a967c2a10b5f9fca7b1ef232055f9e7064ee0c3d3b51cba70016aaa809d3889f0d07768823d963627d9da73462203d389ee890f2d9d5087e9c6a1bd74f4255d50fa18173decde1e29f137ae4fb255337502010dcfa457f2d6f7be6ea920025205bdf65ed73128a6b58e027de951b74e9468d3ecc4879a2dfd5397644f8cc6547b53de6692981e881ce9625a3b85c6e21cc508e2bef44c8f36ab042667b54c08e37a0c490607b802508e46c6ea9d55b7953fb4620ee86d19416b7336c3812e2525e5857813f2c6371d07d6f6fe95127eef84938059ca395988ef127aed4069c4b2c6a4fd45abf1c6bf61e50a74a0dd86af2bffd8d191d0afc0ea75d8d749c26738f2e23a5af4022ee81e1d146deaeb9e8c774335382d92978059c0bf200f186886c9c2dba7f2613ba841385961ba47db6b50d70ecc47a3898bfb9cf56fc45e3082dfad35b685aed67e9b4761f9fff63db4fd5dcce7ffbee9628bddb1cf642b2a482f6ed7c47bbc317e1d1da91d262e707015cd97c4aaea341060d0254eb9cd71933844eb3bd8b39321b94d7c218f41bc0ba7612b987439d4b8999cfeac33c602fe036c35586e59f4209138923c791ec8890f7a26dc07451275c467a7ad56efc18d5eb4dbf8160a79e6e47dbe073f6e74a235adc58a2761d716783eabcec2ab745d887a087afb3c4c994468a5a90562ef3b3d8299469552bb22ffb459d19dc4e62fd34903edfc6e6a429c6999e5fc68eec190bd46a10f04faac511d9134904153a79a013dbc267f1deab46565159f36e95be642c4c3414982c73b96b5160d3678e173a396b62ff19b34d154c6751d51173d9f0f1fe52de1f246f2f0976549f991d331276e82e0fc669a52aefd06c84b317829f2418ce1352c32e9c79d4755b01e40e87e50d55ae0120eebd31748528d57601d4872898c5f9c5ac376c17046ed91b723bf9e18779262c6ef48ebb101673c0400113cdab06030ecdf00e2b23fcc24867f6e515704adfaa0784150f964a58429604a7963934307cd7e49cc4bce93eac8809b3f5ea9af7dc079d37a3095a5c739656b38fcc78a72f79d6bcf5af50e456a488689a0fe98a34a68c59ff727555926e33657ec5a16afd6b6d32d1a13218ed44609d0396847220182481b26460e31d73a1a5a08f680080dfd2f53a57f63e8b0ffe48870b40708e3ac460b55f494e6a3e04b742886deb286aaa92b0f3784890a1fda6914e85bca1064065e8151e8850816675f9c14777dbf5b11cf0c1f31d2fa3a049934ee1dde6e6b4229588f311b6e18f64b9778e46c0daae142dba6830f370e52fef83763dd37a12470c16783a18e14f0a69ed760f5eda3a0174fdc2bb06b72d8d5b796e1df4d09891d09e0b03d39531732fc4239be5a709d900ac6d6"}) poll(&(0x7f0000002800)=[{r0}], 0x1, 0xf038) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0x40085400, &(0x7f0000000000)={0x7}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000440)={0x1, 0x9f, 0x2, 'queue1\x00', 0x75e}) write$tun(r1, &(0x7f0000000680)={@pi, @hdr={0x1, 0x80, 0x7, 0x800, 0x2, 0x2e81}, @x25={0x2, 0x7ff, 0x0, "b9ece4387096f1214ff0438f287826461ac8657c7918e2071c2df53aeec3a48f1f095324861b32623125c0276e42098cb93dffc8db7d70e419052059378f07128e11aead7a8913183d617156602cbec0af462e382bd929aad028388ab9baf856d3b58372869a3dfb489ca0a7e09b0ea4d95eb465b7edc314c815a7d073b9fff126b8a3ec8cdc5447a92e88e6e2971e365505e0d513b1b3802837dc6ab1491d42c251c8c4ab46fb43575f49298116339ba4dce275740786a88a0412e2e8169e4417c436"}}, 0xd4) 2018/05/02 13:33:35 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x0, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f00000000c0)=""/105, &(0x7f0000000140)=0x69) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x4000000001, 0x2, 0xff, 0x1000000000000008, 0x800000000004}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x9, 0x3f, 0xbec, 0x7fffffff, 0x2, r1, 0x80000000}, 0x2c) 2018/05/02 13:33:35 executing program 2: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ppoll(&(0x7f00000000c0)=[{r1}], 0x1, &(0x7f0000000140)={0x77359400}, &(0x7f00000001c0), 0x8) write(r1, &(0x7f0000000040)="81d0ef40ee61a3319e93fc58d4addfe14c0d2c427443fe55976c2f5651b8bbe1e5a512dca99b14f703695dbc0daded9a2cc4710a4baf5b316cbce131a701533f6265c83e2993f1b0fa6fe3cb26a2fd699428c9c23f223bc9ebfd58a900", 0xfffffffffffffe74) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) 2018/05/02 13:33:35 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_mcast\x00') sendmsg$nl_xfrm(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="ff0000002300040029bd7000fcdbdf25000000001c000400feff4e204e22000000000000000000000000000000ae187e8649fdccb331000001080004004400800058001200726663343130362d67636d2d6165736e6900000000000000000000e2ffffffffffffff0000000000000000000000000000000000000000000000000000000000a94641eb8ba054e7250300"], 0x90}, 0x1, 0x0, 0x0, 0x20008000}, 0x40000) finit_module(r1, &(0x7f0000000040)='net/dev_mcast\x00', 0x3) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000240)=0x5) pread64(r1, &(0x7f0000fd7000)=""/8, 0x2e, 0x0) 2018/05/02 13:33:35 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000000040)=@known='security.capability\x00', &(0x7f0000000080), 0xfffffffffffffdb3) r1 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x4, 0x52d040) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f00000000c0)={0x4, 0x0, [{0x2b0, 0x0, 0x4}, {0x21f, 0x0, 0x9}, {0x95b, 0x0, 0x7}, {0x0, 0x0, 0x2}]}) 2018/05/02 13:33:35 executing program 0: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000040)={0x1, &(0x7f0000007000)=[{}]}) ioctl(r0, 0xc0184908, &(0x7f0000001000)) 2018/05/02 13:33:35 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cfff6)='/dev/cuse\x00', 0x8010000080802, 0x0) pread64(r0, &(0x7f0000a4c000)=""/56, 0x38, 0x0) write$fuse(r0, &(0x7f000007c000)={0x58, 0x0, 0x1, @random="07000000000000000000e6065d86a61bf2b3b36e2713546deaa31b55dededda4847ff7bf2b3a8d3b874662bb74e794b2ee47ed46cd5ed34882afb9950b1b3dd332fdbf7b83919045"}, 0x58) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000100)={@un=@file={0x1, './file0\x00'}, {&(0x7f0000000080)=""/51, 0x33}, &(0x7f00000000c0), 0x40}, 0xa0) 2018/05/02 13:33:35 executing program 4: r0 = socket$inet6(0xa, 0xfffffffffffffffe, 0x10002) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}, 0x6}, 0xfffffffffffffe39) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000540)="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", 0x32b}, {&(0x7f00000000c0)="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", 0xfd}, {&(0x7f0000000280)="0f8b6d51fd6b4f1de2d72c29b63590c50f36ecac9e483edeefa5f0766a52b86b99a0dcadc795b90a6980c6263a558daf0adfe61eb62a8414742fb727ec4b33372de5da8a28e88b8fb2bdc7bff854f841cf296168b1eeae6a707a3a7cb733314d996c54e79a0efde50aac22a245cd2ed0e618622aec684ef8e0040eb8448f55fa1e4fec48722ec3583ecd", 0x8a}], 0x3, &(0x7f00000003c0)}}], 0x1, 0x0) listen(r0, 0x2) 2018/05/02 13:33:35 executing program 1: r0 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x1000, 0x2084) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000000040)={0x2, 0x0, [{0x40000000, 0x0, 0x2, 0x8, 0xffff, 0x8000, 0x9}, {0xc0000001, 0x9, 0x3, 0x3, 0x3, 0x1, 0xfff}]}) futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x8000) futex(&(0x7f000000cffc), 0xb, 0x2, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0) 2018/05/02 13:33:36 executing program 6: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80000, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000007fee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl(r0, 0x1, &(0x7f0000000040)="08edfa21c183c7828086c919c77526f2c10f9bd7ece5ee3d0dfb3fe2761e") getpeername$inet(r0, &(0x7f0000000080)={0x0, 0x0, @remote}, &(0x7f00000000c0)=0x10) 2018/05/02 13:33:36 executing program 4: set_mempolicy(0x3, &(0x7f0000001ff8)=0x1, 0x38) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x78) modify_ldt$read_default(0x2, &(0x7f00000000c0)=""/191, 0xbf) 2018/05/02 13:33:36 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3000004, 0x10000000032, 0xffffffffffffffff, 0x0) io_setup(0x2, &(0x7f0000000080)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0xbd, &(0x7f00000014c0)}, &(0x7f0000000100)=0x10) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'team_slave_1\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) r2 = syz_open_dev$sndpcmc(&(0x7f0000000200)='/dev/snd/pcmC#D#c\x00', 0x119, 0x0) io_submit(r1, 0x4, &(0x7f00000014c0)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x3, 0x2, r0, &(0x7f0000000180)="8877431b55e0855c36bbaf24fe3497138285cc286ead65d0fa5db40e79bee657d5fad95d3d4177685a280259d4efee8a11a8a9d4c6906fe649c6db41e5f8016acecac32008315f77c5dc37839264e87444ba1532f9edd14aa81bf6ad81652aa593b1b4b27bbbedec621fbebadf948e238fbe2bf476", 0x75, 0x8, 0x0, 0x1, r2}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x7, 0x7fffffff, r2, &(0x7f0000000280)="1f92782535011cc41b0c3d9468b79e7a04dd8c331e65ee2b8e23e14a7cbbb7fe9e37eecbb9b1a21e63d8c8d62f5f847e70566fe2fe153528590514494eee5d745f562b7f6c0f964ae8be171117ddaedcb08a5b3593915071184b120d04a19e48d244c7cc633d620253", 0x69, 0xffff, 0x0, 0x1, r2}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0xf, 0x2, r2, &(0x7f0000001500)="244da8b3cdf0e87f96d8c87acf0432def2a10c24171cb0fea847e819c362334dba0a02d523f3db0ab1c5b37ace94599c432c21ce1ae2327c1a9fd14d1a2e31b87370fcb0a3a6bd640c23f2c1aac6ec2cd613f48276735291946342f7de8d354fa16ee7bf2b07eda03e66e64dc4ead4af674ef64c7745038cbc0e5c8efec2da152c879d09aa129380a4925f9f8b9d8dc45e827e13a1f7859bcea933cbbdb7c7e1b1f24ab6bbc50edab1a8efaf19a3bb3ff49e7dcb99f0d8b52fc377f15d56acc4a7d5089282554fd518160b8b3199fd2127c8dbc19045b8fd019ea20947d9aeaa634bee3ee1a6657dd43dfdd414d68f9dfe58240000000000000000", 0xfb, 0x6, 0x0, 0x1, r2}, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x3, 0x7fff, r0, &(0x7f0000000480)="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", 0x1000, 0x5, 0x0, 0x0, r2}]) 2018/05/02 13:33:36 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000000)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000680)={0xffffffff}, 0x13f}}, 0xff05) r2 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000080)=ANY=[@ANYPTR=&(0x7f0000000540)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[@ANYPTR64, @ANYRES32=r0], @ANYRES32, @ANYRES64=r2, @ANYRES32=r0, @ANYRES16=r0, @ANYPTR64=&(0x7f0000000100)=ANY=[@ANYRES16, @ANYPTR64, @ANYPTR64, @ANYPTR, @ANYRES32=r2, @ANYRES16=r1, @ANYRES64=r1, @ANYPTR64], @ANYPTR=&(0x7f0000000140)=ANY=[@ANYPTR64, @ANYBLOB="8cc12da4bc8ed49ba1a0523d976ec97fe9ef44c3b91a3c7e97985cb9552a6898c2f560c7f94a55ba017e4052816db05af7d3bab2fa4c770d4cac3257303378c488fac5a5f1253d813f2a1c103d4fa87f4690af374385152a"], @ANYBLOB="3ebb70717fb306e544431e3a9e59e1aa74d46584404afba58b150c7585aa6c8fc3733525c2ddfee585b2a597307b64b4a928ba11693fa6956e33e1f0530dd8d7edccfbd915b4a3514170339dbf260564ac3ce57c2f1d1813ff9dc12a0bf1c35df501ea00007c87b4689e3acd368501026980b149804c4dc684df47252ebe00a0d1a7ce7872c72ec4a7e258940d0ddc17a3349caf23f5672bdd125b9f16569950c92afb2c8f3c4ea02d4d2559bbc72dac7db9baf182299f65041cfd462b4fc225040ced2d0a671d9bbe2001c26b6f1d5eb7ea48b4cba95a290153385b1d268e697c3d0ef684c5220d1c7c1a5696527382201b73013d7e8f736286"], @ANYPTR=&(0x7f0000000340)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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=r1, @ANYBLOB="01000000"], 0x18) 2018/05/02 13:33:36 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = msgget(0x3, 0x400) msgctl$IPC_RMID(r1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000588fff), 0x1a6, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) r2 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r2, &(0x7f00009d3000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000abdefc)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0x0, 0x0, {@in=@rand_addr}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1}, 0x0) 2018/05/02 13:33:36 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000000040), &(0x7f0000000080)={0x80000000}, &(0x7f00000000c0), &(0x7f0000000100)={0x77359400}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000180)={0x4, 0xfffffffffffffffd, 0x3ff, 0x0, 0xf}) 2018/05/02 13:33:36 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0), 0x14) fchmod(r0, 0x0) 2018/05/02 13:33:36 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000017, &(0x7f0000000040)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0xfffffffffffffc45) bind$inet(r0, &(0x7f0000000400)={0x2}, 0x10) r1 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)="bebb027d7ad899039b98dc61edd265c3b08a84a3fdba24f778adb7f4a8b1727409e275136369d388f690011f912adee126e6fe31eff74f5401fb1a68181ef398b7d4506fbfca37d57066b3567291d28a63fe875d0f7854656ad8663ebdf4c1131ca2f0f2285c78808e00021163", 0x6d, 0xfffffffffffffffc) r2 = add_key(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)="82c8", 0x2, 0xfffffffffffffff8) keyctl$search(0xa, r1, &(0x7f0000000180)='dns_resolver\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, r2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='veth1_to_bridge\x00', 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/05/02 13:33:36 executing program 3: mkdir(&(0x7f00000000c0)=':/file:\x00', 0x0) mount(&(0x7f0000212ff8)=':/file:\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='ceph\x00', 0x0, &(0x7f0000000140)) 2018/05/02 13:33:36 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f00000000c0), &(0x7f0000000100)=0x10) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x40020011, r0, 0x0) getpeername$netlink(r1, &(0x7f0000000140), &(0x7f0000000180)=0xc) r2 = socket$nl_xfrm(0xa, 0x5, 0x84) getsockopt$bt_hci(r2, 0x84, 0x200000000d, &(0x7f0000002080)=""/4096, &(0x7f0000000000)=0x1000) 2018/05/02 13:33:36 executing program 7: r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000f44000)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) listen(r0, 0x401) connect(r0, &(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "eb9cb2251ba9"}, 0x10) socketpair(0x19, 0x6, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000000c0)={{{@in, @in=@multicast1}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f00000001c0)=0xe8) 2018/05/02 13:33:37 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x1, 0x200000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x40, 0x5, 0x4, 0x932, 0x4}, &(0x7f0000000380)=0x98) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000003c0)=@assoc_value={r1, 0x20}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x1e8, 0x0, &(0x7f0000004fbc), 0x0, 0x0, &(0x7f0000009000)}) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f0000000280)) setsockopt(r2, 0x27, 0x6, &(0x7f00000000c0)="3d7932a5974b4eb58552daa343ff11c0adadcb6ecb103f100288fe2a28371bf2ffe3d5e3e7adaeefd03bbf4ebc2135c043f3a96c86a791547e0e97e58c8cfa42f3b06102060d7447bd81273bece5bce87b1136bf94edad5ba666ab6cb72d625af8d7e7ae66039266b5ffa5b38aef16a86161b0", 0x73) write$binfmt_elf32(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="7f454c460000000000000000000000000000000000000000000000003800000000000000002000000000000000c75d0000000000000000005248dd0040000000000000000000000000000000000000003cd30000"], 0x58) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x80800) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f00000001c0)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000000200)={r4}) 2018/05/02 13:33:37 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x0, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000400)=ANY=[@ANYBLOB="00000000000000001f000000000000000500000000000000"]) ioctl$SG_GET_RESERVED_SIZE(r0, 0x2272, &(0x7f0000000000)) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000040)=0x400, &(0x7f00000000c0)=0x4) 2018/05/02 13:33:37 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f0000000380)=@polexpire={0xcc, 0x1b, 0x303, 0x0, 0x0, {{{@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, [@sec_ctx={0xc, 0x8, {0x8, 0x8}}]}, 0xcc}, 0x1}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x10000, 0x0) getsockname$netrom(r1, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48) 2018/05/02 13:33:37 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000832ff3)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000280)={0xfffffffffffffffc, 0x0, 0x10001}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000040)={{0x101, 0x70a4}, {0x3d}, 0xf1, 0x1, 0x503}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e23, 0x3, @dev={0xfe, 0x80, [], 0x1f}, 0x3b}}, 0x2, 0x2}, &(0x7f0000000300)=0x90) accept4$llc(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000400)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000340)={r2, 0x9}, &(0x7f0000000380)=0x8) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x40000, 0x0) ioctl$VT_OPENQRY(r3, 0x5600, &(0x7f0000000100)) ioctl$KDGKBTYPE(r3, 0x4b33, &(0x7f0000000140)) 2018/05/02 13:33:37 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000c00)={'bond0\x00', 0x0}) r2 = fcntl$dupfd(r0, 0x406, r0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x80, 0x4) sendmsg$nl_route(r0, &(0x7f0000004300)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f0000001c80)=@setlink={0x24, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_VF_PORTS={0x4, 0x18}]}, 0x24}, 0x1}, 0x0) 2018/05/02 13:33:37 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x100000000805, 0x0) listen(r0, 0x80800007) recvmmsg(r0, &(0x7f0000000a40)=[{{&(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/145, 0x91}, {&(0x7f0000000200)=""/90, 0x5a}, {&(0x7f0000000280)=""/93, 0x5d}, {&(0x7f0000000300)=""/93, 0x5d}, {&(0x7f0000000380)=""/168, 0xa8}], 0x5, &(0x7f00000004c0)=""/145, 0x91, 0x9}, 0xd8}, {{&(0x7f0000000580)=@hci, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000600)=""/158, 0x9e}], 0x1, &(0x7f0000000700)=""/21, 0x15, 0x8}, 0x5}, {{&(0x7f0000000740)=@l2, 0x80, &(0x7f0000000980)=[{&(0x7f00000007c0)=""/82, 0x52}, {&(0x7f0000000840)=""/39, 0x27}, {&(0x7f0000000880)=""/225, 0xe1}], 0x3, &(0x7f00000009c0)=""/84, 0x54, 0x1ff}, 0x1000}], 0x3, 0x2140, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00007dc000)=0x1, 0x4) 2018/05/02 13:33:37 executing program 0: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000040)={'NETMAP\x00'}, &(0x7f0000000080)=0x1e) clock_nanosleep(0xb, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f00000000c0)) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) clock_nanosleep(0x7, 0x1, &(0x7f0000000180)={r1, r2+30000000}, &(0x7f00000001c0)) 2018/05/02 13:33:37 executing program 3: perf_event_open(&(0x7f0000fdef88)={0x2, 0x70, 0xb1b6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x3, 0x4000000000080, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000000040), &(0x7f0000000100)='7'}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000026a000)={r0, &(0x7f0000886f44), &(0x7f0000200000)=""/203}, 0x18) getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) 2018/05/02 13:33:38 executing program 6: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f00000000c0)={0x0, 0x2, 0x1, 0x2, &(0x7f0000ffc000/0x2000)=nil, 0x3}) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000c00)=0x1) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000040)=0x1ff) clock_getres(0xfffff7ffffffffef, &(0x7f0000000080)) write$binfmt_aout(r0, &(0x7f0000000100)={{0x1cf, 0x4, 0x3, 0x2aa, 0x30, 0x4, 0x2db, 0x8}, "5dce22b9188ff8e3f45074a885b60172b3f1aee2ec3d9a0ab3fcd58c0c3621cf993fde008c026d63bf8297814bb20e3398951f31d79a5c14102acebeff4e2bfac934a6226b682f4a055720c105a0629335d7ade9ee51dcdf32eb474a59e10321065bf5665f55c1417f5bf36ff3481dafc8947ce4e03a78205f03df436545d684704110701d520856d7ecd82c462690b3c818f7ec949105f5ddbdbe4b80b4489d33c8d3a218f5440c6d35902a4b2eeda493fe8e207754c56a183cc2b097165d2aa29543aa833f0e1160b239f90e8e2e24f358d7090fbed5c175", [[], [], [], [], [], [], [], [], [], []]}, 0xaf9) 2018/05/02 13:33:38 executing program 5: r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x3, 0x125400) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000180)={{0x9, 0x4, 0x16, 0x184, "67470fddb9b61dca96ac169543a0f6d2c7aeb5aa9c0d84fe2bad3d9bda840df25b0ac75bb6924300f9e75e11", 0x7fffffff}, 0xbe, [0xffffffffffffffff, 0xb5e6, 0x3, 0x2, 0x6, 0xf9a, 0x10001, 0x400, 0x5, 0xff, 0x49c2, 0x8d29, 0x7ff, 0x85, 0x0, 0x1000, 0x1, 0xd87, 0x4, 0x8, 0x8, 0x0, 0x19994000000000, 0x9, 0x84, 0x4, 0xffffffff, 0x7fff, 0x80000001, 0x7931, 0x8, 0xaf91, 0x800, 0x100, 0xffff, 0x4, 0x2, 0x401, 0x5, 0xfff, 0x7fff, 0x100000001, 0x9, 0x3, 0x1351, 0x401, 0x40, 0xffffffffffffff56, 0x1, 0x8000, 0x80000000, 0x101, 0x4, 0x7fffffff, 0x1, 0x400, 0x3, 0x9, 0x1, 0x4, 0x9, 0x2, 0x400, 0x6, 0x2, 0xf2, 0x2f47, 0x1, 0xdb, 0x8, 0x8, 0x9, 0x8, 0x80000000, 0x2, 0x3ff, 0x2, 0x66a, 0x9, 0x9, 0x9, 0xffffffffffffffff, 0x2020000, 0xd1b, 0x1000, 0xfffffffffffff653, 0x6, 0x7, 0x7fffffff, 0x7fff, 0x0, 0x80000000000, 0xaf, 0x0, 0x0, 0x9, 0x1, 0x0, 0x3, 0x5, 0x80000000, 0xfffffffffffffffd, 0x3, 0xb633, 0x7fffffff, 0xd6c, 0x0, 0x2, 0x2, 0x0, 0x7, 0x7fffffff, 0xffff, 0x7, 0x800, 0x6, 0x7fffffff, 0x7079, 0xa5a6, 0x8, 0x8001, 0x4, 0x7, 0xff00000000000000, 0x19e6f256, 0x7bac, 0x3, 0x37], {r1, r2+30000000}}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r3, &(0x7f0000000000)=@listen={0x7, 0x8, 0xfa00}, 0x10) 2018/05/02 13:33:38 executing program 1: r0 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f20000/0x3000)=nil, 0x3000, 0xa, 0x11, r0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x5, 0x0, 0x1, 0x8000}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000000080)={r2, 0xff}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000f20000)) mprotect(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xb) 2018/05/02 13:33:38 executing program 4: r0 = socket$inet(0x15, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x22040, 0x0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)}, 0x0) close(r0) 2018/05/02 13:33:38 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000c26000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x800000020000000, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x40000, 0x0) sendto$inet(r0, &(0x7f00000000c0), 0xfffa, 0x0, &(0x7f0000000100)={0x2, 0x0, @multicast2=0xe0000002, [0x1c00000000000000]}, 0x10) 2018/05/02 13:33:38 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(0xffffffffffffffff, 0x12, 0x3, &(0x7f0000001540), &(0x7f0000001580)=0x4) socket(0x1d, 0x80003, 0x1) bind(r0, &(0x7f0000000180)=@generic={0x1d, "026ec992adcfab64d83603f1c315d253213257eac4b4c8cc3352c5c3825f9d9927f16e1662ed94a6e8b9133f8a566fe6caee56be876105dfc0cb75d7f973a39311b2d0246e136f23bb114a8761715c9146296cf9d6c819643572f9f4898fc303c3c69c3d547e8b567e47bcc409eea95825bb96be9d27af421433da13f217"}, 0xffffffffffffff03) 2018/05/02 13:33:38 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup(r0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r2, 0xc0045520, &(0x7f00000002c0)=0x8000000000000800) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000240)='./file0\x00') fadvise64(r0, 0x0, 0x0, 0x0) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snapshot\x00', 0x10000, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f00000001c0), &(0x7f0000000200)=0x6) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000280)={0x0, r2, 0xf, 0x2}, 0x14) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000140)=0x0) perf_event_open(&(0x7f0000000080)={0x5, 0x70, 0x9, 0x5, 0xac1, 0x8, 0x0, 0xfffffffffffffffe, 0x1804, 0x4, 0x75e75ec5, 0x7fffffff, 0x5, 0x2, 0xc9, 0x0, 0xf187, 0x1, 0xfffffffffffffffe, 0xf3, 0x3, 0x9, 0x4, 0x2, 0x8, 0xd8, 0x8001, 0x5, 0x1, 0x26a5, 0x5, 0x0, 0x100, 0x5, 0x1, 0x6d, 0x64bb, 0x6, 0x0, 0x3, 0x7, @perf_config_ext={0x57a2, 0x2}, 0x4802, 0x83, 0x100, 0x1, 0x1, 0x2, 0x8000}, r4, 0x0, r1, 0xb) 2018/05/02 13:33:38 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="0f34"], 0x2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000010000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f09c744240000380000c74424028f000000c7442406000000000f0114240f9a9f00800000670f209a642e3e0f01f7670f080fc7aeb2440000660f388153940f30ad", 0x42}], 0x59, 0x0, &(0x7f00000001c0), 0x0) r3 = dup2(r0, r1) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x8}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00000001c0)={r4, 0xb2}, 0x8) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000000240)=0x2) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/02 13:33:38 executing program 6: r0 = socket$vsock_stream(0x28, 0x1, 0x0) sendto(r0, &(0x7f00000000c0)="6aa5874778e2334222887b26b4d4ce10e67b2bf366178ef03c5db9646f16a8e42940805038fd186676e45d82909ba789c0c6dc6ad3224f9f4ef3fa7e9fad0b9578d3d95d8ee516eb6fd376d28db99b88f8884d29771a97d974bf82d7d3de4e06ce1b8f183832", 0x66, 0x4, 0x0, 0x0) connect$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) ioctl$int_in(r0, 0x5421, &(0x7f0000000080)=0x22c) listen(r0, 0x0) socket$unix(0x1, 0x7, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept4$vsock_stream(r0, &(0x7f00000001c0)={0x28, 0x14000004, 0x0, @host=0x2}, 0x10, 0x0) 2018/05/02 13:33:38 executing program 7: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x100, 0x1) mkdir(&(0x7f0000c1dff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000b75000)) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000040)='./bus\x00', 0x14103e, 0x800000000000000) write$cgroup_int(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="bc0c514fc2349a223d7343a158d0cb837e"], 0x1) lseek(r0, 0x0, 0x3) 2018/05/02 13:33:38 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000380)="c3401c34468c8e399aa4eedc3d6bd8f1d65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e6d114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c400000002b7bcdec844f667da0867d08d4154004997e31649b2b5eb2790c39f4", 0x82, 0x1, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) writev(r0, &(0x7f00000001c0)=[{&(0x7f00000013c0)="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", 0x4a9}], 0x1) recvfrom(r0, &(0x7f0000002480)=""/4096, 0x1000, 0x0, &(0x7f0000001340)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'gre0\x00'}}, 0x80) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000040)={'ip_vti0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) sendto(r0, &(0x7f00000000c0)="b2", 0x1, 0x40001, &(0x7f0000000300)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa}}}, 0x80) 2018/05/02 13:33:38 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x2, 0x5) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x53, 0x2}, {}], 0x30) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x0, 0x0) accept4$llc(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x10, 0x80000) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x800, 0x0) bind$llc(r2, &(0x7f00000000c0)={0x1a, 0x308, 0x6f2, 0xe14, 0x3, 0x6}, 0x10) 2018/05/02 13:33:38 executing program 1: set_mempolicy(0x100002000000002, &(0x7f0000000040)=0xa737, 0x1f) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0xfffffffffffffffd, 0x44031, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f00000000c0)=0x8, 0x4) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/sockstat6\x00') 2018/05/02 13:33:38 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0xf, 0xec}, {0x6, 0x3}, {0x3, 0x9}], 0x3) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f0000bab000)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000926fb0), 0x0, &(0x7f00003f0fa8)=[{0x10, 0x114, 0x6}], 0x10}}], 0x1, 0x0) 2018/05/02 13:33:38 executing program 0: r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000040), &(0x7f00000000c0)=0x60) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000100)=@generic={0x200, 0x9, 0x9}) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r1, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r1, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r2}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)=ANY=[@ANYBLOB="01000000000000000000000200000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="000000000100000000000000000000008e07000b0001abab"], 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r1, &(0x7f0000000000)={&(0x7f00000002c0)={0x1d}, 0x10, &(0x7f0000012000)={&(0x7f0000011000)={0x2, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "c44cd3b05aa92c5b"}}, 0x48}, 0x1}, 0x0) 2018/05/02 13:33:38 executing program 2: r0 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r0, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x280, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000180)={r0, r0, 0x8, 0xff, &(0x7f0000000080)="4ab29c162556e602800a3eb4681ae30c1f1ec8f53115fab037c081e7843025de86397457c62decd3ffa153314c5277dc7a21774ca443f874058b4621cbcf1909c320cf13e27c1ea0253fa2ebe9491f9530941958a48302e2ca8b55a03ac97716de18ac600c8aeae18faeaf354eee24f1b8bfe3fa1302c39469307b83737149904b1fcabbd0b14291bb0050b8c49d60db31b8674ec2e2f4ac4f13b70fbdb7b3418fb7c155bff5b9f8655184dcc80d9398849d20967e6071f148d37a1611907153392f91a60f83551f8f90253aea481a49b6a4b04325bf8aab62c765025994a9ec7e786f1d8ef64a02155cb511f199821ace0f93af69f6c4", 0x80000000, 0x1, 0x2, 0x6, 0x1b31, 0x1, 0x100000000, "4bbe3906dd9d8746b106f6cc880c47b0178112fa41226e5b5fbfcb6bed1c19c87dc49a877cc748b962fffb"}) shutdown(r0, 0x2) bind$inet(r1, &(0x7f0000000200)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r2 = dup(r0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000240)={{{@in=@multicast2, @in=@rand_addr}}, {{@in6}}}, &(0x7f0000000340)=0xe8) r3 = epoll_create1(0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000380)={0x0, 0xaf, "c9eeca78a41e2e75c719efac2862df84e49f77702f8f4cb7b553f26d083710e8fac6fca05bc01ed9fd9b06659bb38d12c128856bae3939fbde30aed0ec51cb5b85ebd6b532b086c607bec7c984a0503eae2283247983fc8f6555008b85b9b67520447de1c44ff1b1f0e413d5383f759a85e1bd6202f60297452ac499264d3999c77e470d64e661a7116b337a4927da4d25d4759f5b2b67cfc8c55845f1d4e0333ae21b3a838e02fa937ee00299f0e9"}, &(0x7f0000000440)=0xb7) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000480)={0x0, 0xaa, "c709b92e066f8a66b0f252012c645fd01c821a8b3edd9f4b4ac68272ed9b1db6d1931963d4d50991b662ee3dc3a65c324850ac64c14f70f418aaf8076296ceff537a9322f177a97631ef4ae40f92bd7e00789e77227cf1a308de2083c946fefa6aa09d935c17853c8e7ad01161f8bf25158c6795fd8dc2d993e130363e1e1d16564b7b72aedb72c959a9d2e38a358d05aa5499b067e3585cd373936855d074bb6aa8aaa3592858a482f7"}, &(0x7f0000000540)=0xb2) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000580)={r4, 0x33, 0x0, 0x0, 0xffffffff, 0xfff, 0x0, 0x6, {r5, @in6={{0xa, 0x4e23, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}, 0x1, 0x100, 0x1000, 0x4, 0x8}}, &(0x7f0000000640)=0xb0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000000000)) [ 126.577549] Unknown ioctl 1074022600 2018/05/02 13:33:38 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001b00)={0x26, 'skcipher\x00', 0x0, 0x0, 'cryptd(cbc-blowfish-asm)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) recvmmsg(r1, &(0x7f0000006e80)=[{{0x0, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000006b80)=""/189, 0xbd}}, {{&(0x7f0000006c40)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000006e00)=[{&(0x7f0000006d40)=""/172, 0xac}], 0x1, &(0x7f0000006e40)=""/32, 0x20}}], 0x2, 0x10000, &(0x7f0000000040)={0x0, 0x1c9c380}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x5c, r3, 0x10, 0x70bd25, 0x25dfdbfb, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7fffffff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x81}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7f}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}]}]}, 0x5c}, 0x1, 0x0, 0x0, 0x40000}, 0x4000) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000000000)=@req3={0x0, 0x8000, 0x2, 0x0, 0x7, 0x4, 0x3d}, 0x1c) 2018/05/02 13:33:38 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x80) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x1d, r1}, 0x10, &(0x7f0000000140)={&(0x7f00000000c0)={0x4, 0x0, 0x0, {0x0, 0x7530}, {}, {}, 0x1, @can={{}, 0xe, 0x0, 0x0, 0x0, "d9a7db11e7d83353"}}, 0x48}, 0x1}, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00000001c0)={&(0x7f0000000200)='./file0\x00', 0x0, 0x10}, 0x10) connect(r0, &(0x7f0000000240)=@rc={0x1f, {0x6, 0x8, 0x81, 0x9, 0x9, 0x3}, 0x1ff}, 0x80) [ 126.610638] kasan: CONFIG_KASAN_INLINE enabled [ 126.616191] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 126.623654] general protection fault: 0000 [#1] SMP KASAN [ 126.629211] Dumping ftrace buffer: [ 126.632755] (ftrace buffer empty) [ 126.636470] Modules linked in: [ 126.639675] CPU: 1 PID: 9574 Comm: syz-executor2 Not tainted 4.17.0-rc3+ #28 [ 126.646869] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 126.656249] RIP: 0010:smc_getsockopt+0x8b/0x120 2018/05/02 13:33:38 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='statm\x00') ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0xdb, 0x0, 0x10001, 0x1}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000000080)={0xfff, r1}) r2 = gettid() rt_tgsigqueueinfo(r2, r2, 0x1, &(0x7f0000000100)={0x2, 0x0, 0x0, 0x40000}) getdents64(r0, &(0x7f0000000180)=""/147, 0x93) ioctl$SG_NEXT_CMD_LEN(r0, 0x2283, &(0x7f00000000c0)=0xbb) [ 126.660931] RSP: 0018:ffff8801b1d5fcc0 EFLAGS: 00010206 [ 126.666299] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: ffffc900032c2000 [ 126.673558] RDX: 0000000000000005 RSI: ffffffff873e72c6 RDI: 0000000000000028 [ 126.680832] RBP: ffff8801b1d5fcf0 R08: 0000000020000340 R09: ffffed003b5e46c2 [ 126.688090] R10: 0000000000000003 R11: 0000000000000000 R12: ffff8801b1d5fd40 [ 126.695351] R13: 0000000000000029 R14: 0000000000000022 R15: 0000000020000240 [ 126.702609] FS: 00007f9a66a50700(0000) GS:ffff8801daf00000(0000) knlGS:0000000000000000 [ 126.710820] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 126.716773] CR2: 00007f97f7b0e000 CR3: 00000001b0517000 CR4: 00000000001406e0 [ 126.724029] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 126.731290] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 126.738544] Call Trace: [ 126.741128] __sys_getsockopt+0x1a5/0x370 [ 126.745266] ? kernel_setsockopt+0x1d0/0x1d0 [ 126.749668] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 126.755204] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 126.760038] __x64_sys_getsockopt+0xbe/0x150 [ 126.764432] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 126.769444] do_syscall_64+0x1b1/0x800 [ 126.773318] ? finish_task_switch+0x1ca/0x810 [ 126.777815] ? syscall_return_slowpath+0x5c0/0x5c0 [ 126.782818] ? syscall_return_slowpath+0x30f/0x5c0 [ 126.787735] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 126.793089] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 126.797920] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 126.803093] RIP: 0033:0x455979 [ 126.806267] RSP: 002b:00007f9a66a4fc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000037 [ 126.813959] RAX: ffffffffffffffda RBX: 00007f9a66a506d4 RCX: 0000000000455979 [ 126.821211] RDX: 0000000000000022 RSI: 0000000000000029 RDI: 0000000000000015 [ 126.828470] RBP: 000000000072bea0 R08: 0000000020000340 R09: 0000000000000000 [ 126.835729] R10: 0000000020000240 R11: 0000000000000246 R12: 00000000ffffffff [ 126.842993] R13: 00000000000000fa R14: 00000000006f5810 R15: 0000000000000000 [ 126.850341] Code: fa 48 c1 ea 03 80 3c 02 00 0f 85 93 00 00 00 48 8b 9b 50 04 00 00 48 b8 00 00 00 00 00 fc ff df 48 8d 7b 28 48 89 fa 48 c1 ea 03 <80> 3c 02 00 75 62 48 b8 00 00 00 00 00 fc ff df 4c 8b 63 28 49 [ 126.869633] RIP: smc_getsockopt+0x8b/0x120 RSP: ffff8801b1d5fcc0 [ 126.875840] ---[ end trace e37ae58a80cb36e0 ]--- [ 126.880615] Kernel panic - not syncing: Fatal exception [ 126.886609] Dumping ftrace buffer: [ 126.890130] (ftrace buffer empty) [ 126.893821] Kernel Offset: disabled [ 126.897425] Rebooting in 86400 seconds..