[....] 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[ 18.588607] random: sshd: uninitialized urandom read (32 bytes read) [?25l[?1c7[ ok 8[?25h[?0c. [ 19.256463] random: sshd: uninitialized urandom read (32 bytes read) [ 19.468511] random: sshd: uninitialized urandom read (32 bytes read) Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 20.349705] random: sshd: uninitialized urandom read (32 bytes read) Warning: Permanently added '10.128.10.9' (ECDSA) to the list of known hosts. [ 25.978438] random: sshd: uninitialized urandom read (32 bytes read) 2018/05/23 00:22:23 fuzzer started 2018/05/23 00:22:24 dialing manager at 10.128.0.26:42441 [ 34.491017] random: crng init done [ 57.791613] can: request_module (can-proto-0) failed. [ 57.800778] can: request_module (can-proto-0) failed. 2018/05/23 00:22:57 kcov=true, comps=true 2018/05/23 00:23:08 executing program 0: set_tid_address(&(0x7f0000000000)) r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x8000, 0x200) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000080)=""/53, &(0x7f00000000c0)=0x35) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000000100)) getsockopt(r0, 0x7, 0xc730, &(0x7f0000000140)=""/175, &(0x7f0000000200)=0xaf) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000000280)={'filter\x00'}, &(0x7f0000000300)=0x44) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000340)={0x4, [0x1, 0x1, 0x401, 0x2]}, 0xc) r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$revoke(0x3, r3) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000000400)) fcntl$notify(r0, 0x402, 0x10) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000440)={r0, 0xcc, 0x2ab9, "96fc1e586e33c3620221fda547f9df8f608cb974d0447a8edbb3fe1625db1b1af0c9c2547377341b2a6c6ca488bc0c535163b918b9f984d07c83a6afb538d17450dd43866a3c31d0f9dfc5294d58868fdedd6946aa5bad6afe943ef4ee76bdd38d287930208487429eee3eb50511f942ce869ded4ea29c6b9383e7386fdd14ca92"}) ioctl$TUNSETVNETBE(r2, 0x400454de, &(0x7f0000000500)) write$binfmt_aout(r1, &(0x7f0000000540)={{0x1cf, 0xfffffffffffff801, 0x6000000000, 0x3df, 0x45, 0x7, 0x2d8, 0x200}, "1c82ebf395181a610d8a1f15f6638fb115b72ef09605e65d62c3e4cf413849426b21bfc1160afc15930ce12e0c7c7f7475e32082ae145bbe6ac549bc0d7e5caa522bccc72ffeffd33c474fee47bdfb522b08865a3e9133c4c9c9b1cef860f7cf45fc918ccf1088411985dfcfd865bb50024ad023465bf72d79558122521aa32e306bbcd4ab4ce26e49866ec66f82dcbb6b3fb882d2bea81183d22f374cc637c99b70d7bdea", [[], [], [], [], [], []]}, 0x6c5) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000000cc0)={0x43, &(0x7f0000000c40)="685ace83963ee4850fe6dda0157a3b1ff2ce22768eef202114e6bb44b980c6af5d223585fb5a0b22ebd3ff257d9655555b42ae8e4323ee4ff3935f745ec294648d0fd7"}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000d00)={0x5, 0x34, 0x3ff, 'queue0\x00', 0x80}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000dc0)={0x7ff, 0x3, {0x0, 0x0, 0x7fff, 0x2, 0x8}}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000e40)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000e80)={r4}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000ec0)={'team_slave_0\x00', 0x8000}) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000f00)=0x5, 0x2) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000000f40)=0x4) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000f80), &(0x7f0000000fc0)=0xb) exit(0xfffffffffffffff8) ioctl$TIOCNXCL(r1, 0x540d) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000001000)={0x0, 0xe4, "f20e76f116af0de38a8fea90483f27a0d625e6f7bec6a1845b480240fe659b50f876897aa675866f8e0b8a39e98c327d5ad3e794e9945030244c17b117c823b3e4fca16183a24315e9af23799601d1a450b976965011605aded72c0b9221d820e62f80c49d5383c8719191806ccde79c9708575f10f9174cf3b2efd4c0d088c68654584a7acc2b4fd21857b1ec660fc8b018d51b5fd896fb1e99cc7eb8e4468dac6566425c257b1ba43005aaaacb7e51b69fe72d7bc8a7f337136ee77a7f29016c364612571dbed7eebb68dfefbbbcfff54ccaa3b15eae27c72c5c531ce2eb1f60d71887"}, &(0x7f0000001100)=0xec) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001140)={r6, 0x100000001, 0x8, 0x6}, 0x10) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000001180)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000001240)={r7, &(0x7f00000011c0)=""/105}) 2018/05/23 00:23:08 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r0, &(0x7f0000000040)="8d647eaaadb0101c3dce076ceefa158fe5e7d4d24a8732c929ddcd8b2f1dcab2a29fd3fdd65083cba4b36366ac49fad1456cb81cb1d0a9d69cd27abeb86b80424b57d221bda301663d4031a16589bc673408c9fd61f24adc8794b1c485111e4ed7867c1f352b77adc036ec998a4867a83c41860768ecfb08b80935d4a137c5eca2101b82ed8064cf68e492d566da1f08071ce517e8abc15c532b66fc2a734834c379411ba7857d85897f6cca70f253d385deedfa5cb58e2e453ae39e8058804bd67195c7d343dbff71a32de23e72260c71fa57", &(0x7f0000000140)=""/23}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000280)={r0, &(0x7f00000001c0)="bc159b1d1c3f8b2ae841a2dee070a082", &(0x7f0000000200)=""/82}, 0x18) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f00000002c0)={{0xffffffffffffffff, 0x3, 0x1f, 0x3, 0x4}, 0x7, 0x5, 0x695}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000340), &(0x7f0000000380)=0x4) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000003c0)={0xffffffffffff0000}, 0x4) r1 = open$dir(&(0x7f0000000400)='./file0\x00', 0x40, 0x40) uname(&(0x7f0000000440)=""/3) ioctl(r0, 0x5825, &(0x7f0000000480)="c05d1097ba8f02ea94cb847276452efa0b32ba5b7d30f5498338a4a91508dd") setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000004c0)={0x7, {{0x2, 0x4e22, @multicast1=0xe0000001}}}, 0x88) fstat(r1, &(0x7f0000000580)) stat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)) ioctl$void(r1, 0x5451) r2 = semget(0x2, 0x7, 0x688) semctl$GETALL(r2, 0x0, 0xd, &(0x7f00000006c0)=""/160) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000780)={'ip_vti0\x00', {0x2, 0x4e23, @rand_addr=0x5}}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000007c0), &(0x7f0000000800)=0x4) semctl$IPC_RMID(r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000840)=@sack_info={0x0, 0x3, 0x7}, &(0x7f0000000880)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000008c0)={0x8, 0x8008, 0x3, 0x9, r3}, 0x10) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000000900)="f7296268e579a4fc268836f4ee141d65f7cfb09910c1aa1a9483bc763364831ab2245fa63faded6f7810405c948edb1fc0609fbf9480ddac25dcbb446aa01e2862d3f061715bbddff2068ca60463bf7360052fd833d29031efb043f346c59f7237901f1cc41647c5899e3312ab4c7c29d613cedfb385c40817062dbae2874d8c8bf5", 0x82) ioctl$KVM_NMI(r0, 0xae9a) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f00000009c0)={0x0, 0x10f000, 0x3, 0x1, 0x10000}) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000a00)='/dev/autofs\x00', 0x0, 0x0) unlinkat(r1, &(0x7f0000000a40)='./file0\x00', 0x200) getsockopt$inet_dccp_int(r4, 0x21, 0x6, &(0x7f0000000a80), &(0x7f0000000ac0)=0x4) semctl$GETZCNT(r2, 0x2, 0xf, &(0x7f0000000b00)=""/109) r5 = syz_open_dev$sndtimer(&(0x7f0000000b80)='/dev/snd/timer\x00', 0x0, 0x200000) r6 = socket(0x3, 0x4, 0x4) poll(&(0x7f0000000bc0)=[{r4, 0x100}, {r4, 0x4b3036d1a1a84b9f}, {r0, 0x200}, {r5, 0x1102}, {r1}, {r6, 0x2}, {r0, 0x6000}, {r4, 0xa}], 0x8, 0xfb) 2018/05/23 00:23:08 executing program 7: select(0x40, &(0x7f0000000000)={0x9, 0x8, 0x4, 0x80000001, 0x7ff, 0x140000000000000, 0x5, 0x1000}, &(0x7f0000000040)={0x101, 0xa0c, 0x8, 0x8, 0x6, 0x0, 0xda7e, 0x6}, &(0x7f0000000080)={0x8000, 0x400, 0xe07, 0x825e, 0x3, 0x1, 0xfffffffffffff000, 0x3a}, &(0x7f00000000c0)={0x77359400}) r0 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x80000001, 0x400) syncfs(r0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)) r1 = openat(r0, &(0x7f0000000180)='./file0\x00', 0x0, 0x100) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0xc) process_vm_readv(r2, &(0x7f0000000740)=[{&(0x7f0000000240)=""/225, 0xe1}, {&(0x7f0000000340)=""/247, 0xf7}, {&(0x7f0000000440)=""/191, 0xbf}, {&(0x7f0000000500)=""/175, 0xaf}, {&(0x7f00000005c0)=""/180, 0xb4}, {&(0x7f0000000680)=""/148, 0x94}], 0x6, &(0x7f0000000a80)=[{&(0x7f00000007c0)=""/49, 0x31}, {&(0x7f0000000800)=""/102, 0x66}, {&(0x7f0000000880)=""/193, 0xc1}, {&(0x7f0000000980)=""/209, 0xd1}], 0x4, 0x0) sendto$inet(r0, &(0x7f0000000ac0)="90ce87ff648d61a3970739f59193b710fde150c50eb7ad1f1c47be23599fdd13597cffd977005980a79a561ac20256f2ce3c", 0x32, 0x4000, &(0x7f0000000b00)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) syz_mount_image$vfat(&(0x7f0000000b40)='vfat\x00', &(0x7f0000000b80)='./file0\x00', 0x4, 0x9, &(0x7f0000001f00)=[{&(0x7f0000000bc0)="e4beb7be51172b8c9c82152cd6c8992a9184b5740206", 0x16, 0x9}, {&(0x7f0000000c00)="b3529d80879203e96e343786bac9f7c123e78d8726f4eb23d331a79908636a7eaa9b401662836f7af0d34891efedac4c6f86c014264f4fe3e0eedd44c84ef3a3e9dc0bfbc46cbd9657a85e887e1b31ee9366062e9f3dd7bc08cd4a5e99360f9a43e0c84ce1dfafab2e8bb46042c8f496f55200", 0x73, 0xfffffffffffff6e2}, {&(0x7f0000000c80)="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", 0x1000, 0x9c6}, {&(0x7f0000001c80)="c2962133", 0x4, 0x4a}, {&(0x7f0000001cc0), 0x0, 0x4}, {&(0x7f0000001d00)="370d3b783e28df584f7878e0d40ffdc2930fc32323d25e168456016dc6fb2459d1c57b677b82affa0b4aa48494d3703b124af3143d693cbb5c3e075f8cbdb8c74c975d2be05899090883214410a8e88158278802f236409ca4160d59a67edd2a1c76948d52442026c79c0c178990f84527ffb69bad92f9adb2312e15e0cabc2a93717d5b6522e8cd9a341eabe859aa7217a2c258fda2056c91b5fc7b48ec14c48a2da7dacb52", 0xa6, 0x7}, {&(0x7f0000001dc0)="75f6b359a1e046069e6e15fa4096c39710ed050e0e829234d07e84985f9a4815923fd862860a3cf2dc8d70336b19d959d7aa7569a69c950e356d1f16d85720d7047d22a6e495916a1c", 0x49, 0x7}, {&(0x7f0000001e40)="b8b730a01cd8de887722683fa823d5b77c15e4949a65c6ba72e00516f8e2d6a9e543db04c83d9196", 0x28, 0xffff}, {&(0x7f0000001e80)="b954f6cef40becee0b6dda5fa49888b44710a33190da1e9adc22392502e1d2d2ee8803f1abc6c79a13f99e0f4abdf8ff6898e6a502de3f7a26b5ef2062d72a5a3b5cc393ebba35303d6cac45ef3af6915c207eeeb40ecae42a145b7f1e9785383810f4eed47fb0ef0b7620117bbe127e744bfaa4de7ad5f601daaf98575a", 0x7e, 0x3}], 0x2008, &(0x7f0000002000)={[{@tz_utc='tz=UTC', 0x2c}, {@tz_utc='tz=UTC', 0x2c}, {@umask={'umask', 0x3d, [0x33]}, 0x2c}, {@codepage={'codepage', 0x3d, '864'}, 0x2c}, {@codepage={'codepage', 0x3d, '949'}, 0x2c}]}) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000002100)={'vcan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000002140)={'bcsf0\x00', r4}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000002180)={0x0, 0x3}, &(0x7f00000021c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000002200)={0xfffffffffffffffb, 0x8200, 0x3ff, 0x0, r6}, 0x10) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000002240)) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000002380)={r6, 0x800}, &(0x7f00000023c0)=0x8) r7 = msgget(0x0, 0x234) msgsnd(r7, &(0x7f0000002400)={0x0, "513adf7b262f91ba00fe01df22935017dc5d9fe5c4f5c9bb3b6cdddbcf64102a1afee0568e1d337bfc0603d7e8381b4c3c6d67d679acabe70b52e8db2088c8a1a130a56ed7786df2a577060dbe163a4e58760a60a4898f6f45ad82b67baa51e43a9ed65fcf4e976316ed8238f4e0467d8ae2bc834daae1be53ca2e68f900a894a7b2608b04433f8ba0c01b209b9cf992557896269b98640d5b1cee931057b692393690b7aef6"}, 0xae, 0x800) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f00000024c0)={0x7, [0x7, 0xfffffffffffffffd, 0x3, 0x10000, 0x1, 0x401, 0x200]}) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000002500)={0x7f, 0x1}, 0x2) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000002540)={{0xfffffffffffffff8, 0x0, 0x8a, 0x1, 0x3c, 0x7}, 0xffff, 0x5, 0x800, 0xf6e, 0x2, "298dd8587e2466c8a2323d3f96a141822648ccceb7db97c1018f55662100705c30211a9559e6ddae4271997863eff59c8e2d9bbccca34c1d4babcaf276deebe38413a4789dd707b5ea510b99bc13a197720f74d93c2dfd004900b1c1b7da12d19f613c423e6fa13c55f9e04a9f13b63176fc27f7204aee1e85a49ff4004c2f15"}) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000002600)=0x719, 0x4) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000002640)=0x3f, 0x4) connect$l2tp(r1, &(0x7f0000002680)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x0, 0x0, 0x4, 0x1, {0xa, 0x4e20, 0x3f, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1e}}}}}, 0x3a) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000026c0)=@int=0x80, 0x4) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000002700)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast2=0xe0000002, 0x4e24, 0x7, 0x4e23, 0x96e14f7, 0x0, 0x20, 0x0, 0x1d, r5, r3}, {0x864, 0x8001, 0x8, 0xfffffffffffffffa, 0x3, 0x5, 0x2, 0x3}, {0x2, 0x892, 0x6d, 0x800}, 0x0, 0x6e6bb5, 0x0, 0x0, 0x2, 0x1}, {{@in=@dev={0xac, 0x14, 0x14, 0x15}, 0x4d3, 0x6f}, 0xa, @in=@multicast1=0xe0000001, 0x3503, 0x2, 0x3, 0x0, 0x1f, 0x0, 0x401}}, 0xe8) syz_mount_image$vfat(&(0x7f0000002800)='vfat\x00', &(0x7f0000002840)='./file0\x00', 0x6, 0x2, &(0x7f0000002a00)=[{&(0x7f0000002880)="b11e16fb8280ffa3f862be7e7f3c07893a07803de405c6f2ab157c0c80b9a3708fea00df2783f6e519e8b50526b1f9e0e09fb19342a487b8e051db7cc42a20e813303a1fb0d6b6d7bda5da6698aeeac9cc91212c15a02cfd0b51a414ac151bd4e1106bd69393e59222c584c98ff1132ed4fa2c288fa4d68a1141aa4cf5707763bc737a57ec4086e9259a48dd1ab07edc6cf9b8c7b1e2f6d0537baee1f19ba73b6008d79d815bae202d20c429a2bcbf5e2a5d2c637ff4442bdaf4fa914f951b5ee9580d4d48a725d3b001ab754200def88d84ec422d45aa48b7c1c5389498", 0xde, 0x7f}, {&(0x7f0000002980)="e3845a33b88ecf7f73d84288e9717ef556e09d42bd9446b2ce3f7e95b85ce49b875b58fa71a1502b6f8436298a4310686848a773485c2f12d1f43b01bfa3454e2c6f490544908651bba2bd", 0x4b, 0x9}], 0x42001, &(0x7f0000002a40)={[{@nfs='nfs', 0x2c}, {@sys_immutable='sys_immutable', 0x2c}]}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000002a80)={0x5001, 0x12000}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000002bc0)={r1, &(0x7f0000002ac0)="8312e41219bdbcc3c57bda6bc3c10829f6e881ab2616061b3c8fafa72509d5b2dcbeadf53ad6f4aecf0bbc0c575618d70eb4e5332188d6d8feb62dc4b99c10aa9f96fcda8469f605ca4190572bd728f8daa50f8f2b35eccbd1c9add563bb9090842b040e1d40c8e15edd953e9280d14fb7a701212ce661c0f04e1a1512531f148ad81b0db4758a524d673006f3d4a99948502e60d053e55003a2d82fe99eed53e30e69472d6c813d4dcb87d68dded71c27912a334fd1845783bf44971cc7c964272659407c6fdceb7ddf7459a32dbd294233e834b9fe9d9d4f6f337aa14fb58a27385a926dd5afb14eca315a89fcb0328ce0c8"}, 0x10) msgsnd(r7, &(0x7f0000002c00)={0x0, "dd1ccbfb44ef"}, 0xe, 0x0) syz_open_dev$mice(&(0x7f0000002c40)='/dev/input/mice\x00', 0x0, 0x80) 2018/05/23 00:23:08 executing program 4: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x6, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect(r0, &(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x0, 0x3, 0x2, 0x3, {0xa, 0x4e21, 0x80000001, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}}, 0x80) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000100)={0x0, @rand_addr=0x38, 0x4e21, 0x0, 'fo\x00', 0x10, 0x0, 0x63}, 0x2c) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000140)={0x0, @multicast1=0xe0000001, 0x4e23, 0x1, 'fo\x00', 0x20, 0x7ff, 0x38}, 0x2c) write$binfmt_elf64(r2, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x3, 0x2, 0x4, 0x393, 0x9, 0x2, 0x3e, 0x1, 0x181, 0x40, 0x15b, 0x61, 0x3, 0x38, 0x1, 0x4, 0x2, 0x8000}, [{0x5, 0x9, 0xb604, 0xfffffffffffffff7, 0xfffffffffffffffc, 0x4, 0x2, 0x9}, {0x5, 0xff, 0xfffffffffffffffb, 0x7, 0x8, 0x5, 0x401, 0x6}], "4c130ad7fa44d5bf2c2218aa5bc8b0ca567efdcd610ad2842e00b0822c6460a1529f0e8c7aea8193243aad5d0d47fac93d3b93169f8918a5731b4b360ecfe57fa43327188d7ad2593298d86efbc08c2e21d817efb85c4d79423af6cb5e553d61fea70d24cdd4e1a7e15a266a37ffccbfe8feb5c7b2da81d2cbab70fd63ae72b70729f702ceef19d6113bade0937682e16bf17b6b43fa480f55d06e8072836fb1ddfd111ff7465fd0cce1dcd328f788bec9c3eb814fc4ff825fdaa90b49624460ae654de94f81b9857b53ba897eeaf81b442e6fdf4019612d70ee94f7091864d1e66bb3dad69bbcc794ba5bfe78b32b2b2b47c436a2d093f090", [[], []]}, 0x3a9) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000540)=""/84) ioctl$TCSETAW(r0, 0x5407, &(0x7f00000005c0)={0x5, 0x0, 0x80, 0x1, 0x10000, 0xc5, 0x0, 0x200, 0x800, 0x7}) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000600)={0x4, 0x1, 0x100000000, 0x4, 0x6}, 0xc) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000640)=0x80) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000680)={r2}) getsockname$netrom(r0, &(0x7f00000006c0), &(0x7f0000000700)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000740)={0x0, 0x6, 0x30, 0x3, 0x8}, &(0x7f0000000780)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000007c0)={0x219a, 0x8, 0x2, 0x7, r4}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000800)={r4, 0x9}, 0x8) ioctl$sock_inet6_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000000840)) r5 = open(&(0x7f0000000880)='./file0\x00', 0x121000, 0x46) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_inet_SIOCSIFADDR(r6, 0x8916, &(0x7f00000008c0)={'syzkaller1\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000900)={0x8, 0x203, 0x9, 0x5, r4}, &(0x7f0000000940)=0x10) ioctl$sock_inet6_tcp_SIOCATMARK(r5, 0x8905, &(0x7f0000000980)) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f00000009c0)={@ipv4={[], [], @loopback}}, &(0x7f0000000a00)=0x14) ioctl$sock_netrom_SIOCADDRT(r3, 0x890b, &(0x7f0000000a40)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000ac0)={r5, &(0x7f0000000a80)}, 0x10) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000b00)=0x0) ptrace$setopts(0x4206, r7, 0x0, 0x100000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000b40)={0x700000, 0x0, 0x8000, 0x5, 0xffff, 0x941a, 0x10000, 0x7fffffff, r4}, 0x20) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000b80)={0x100, 0x1, 0xb7, 0xac, 0x70000}, 0xc) setsockopt$inet_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000000bc0)={0xffffffff}, 0x4) 2018/05/23 00:23:08 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400, 0x0) ioctl$SG_SET_KEEP_ORPHAN(r0, 0x2287, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080)=0x4, 0x4) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x881, 0x0) r2 = fcntl$getown(r0, 0x9) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={0x0, @empty, @dev}, &(0x7f0000000180)=0xc) r3 = getpgrp(r2) kcmp(r3, r2, 0x3, r0, r1) r4 = syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0x558186c8, 0x8000) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x20801, 0x0) ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, &(0x7f0000000240)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) r5 = syz_open_dev$sndpcmc(&(0x7f0000000280)='/dev/snd/pcmC#D#c\x00', 0x0, 0x10000) inotify_init1(0x80000) fcntl$setsig(r0, 0xa, 0x2b) r6 = openat$urandom(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/urandom\x00', 0x100, 0x0) r7 = userfaultfd(0x800) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r4, 0x28, 0x6, &(0x7f0000000300)={0x0, 0x2710}, 0x10) getsockopt$ipx_IPX_TYPE(r4, 0x100, 0x1, &(0x7f0000000340), &(0x7f0000000380)=0x4) fcntl$getownex(r0, 0x10, &(0x7f00000003c0)) ioctl$VHOST_SET_VRING_NUM(r6, 0x4008af10, &(0x7f0000000400)={0x1, 0x3}) fcntl$setsig(r7, 0xa, 0x12) r8 = syz_open_dev$usbmon(&(0x7f0000000440)='/dev/usbmon#\x00', 0x8, 0x2) sendmsg$netlink(r8, &(0x7f0000000540)={&(0x7f0000000480)=@proc={0x10, 0x0, 0x25dfdbfd, 0x10028}, 0xc, &(0x7f0000000500)=[{&(0x7f00000004c0)={0x14, 0x3e, 0x400, 0x70bd27, 0x2, "", [@nested={0x4, 0x4d}]}, 0x14}], 0x1, 0x0, 0x0, 0x4000000}, 0x800) fcntl$setflags(r5, 0x2, 0x1) write$binfmt_elf32(r4, &(0x7f0000000580)={{0x7f, 0x45, 0x4c, 0x46, 0xec5, 0xffff, 0x0, 0x7, 0x1, 0x3, 0x6, 0x2, 0x49, 0x38, 0x10a, 0xe0, 0xffff, 0x20, 0x2, 0x53, 0x80000, 0x80000001}, [{0x4, 0x81, 0x9, 0x6, 0x0, 0x80, 0xef, 0x4}], "fd94220664350ddf813d965a620b7f2fd97ef7096aaa02ea40742ae285274f8640d2274c05f40979f09bfef5d003fe618b5baf1e6cf61b58b15a6ca3d9098f254e0089bf49b9f113328eccc09f2762600ceda5f929f3b23df075f1e1c9b1bde08bf965f8da880bbeb8faf93cc2f607d6eb5e77c5", [[], []]}, 0x2cc) ioctl$KVM_SET_GSI_ROUTING(r6, 0x4008ae6a, &(0x7f0000000880)={0x1, 0x0, [{0x200, 0x3, 0x0, 0x0, @irqchip={0x1ff, 0x1}}]}) flistxattr(r8, &(0x7f00000008c0)=""/124, 0x7c) ioctl$KVM_DEASSIGN_DEV_IRQ(r5, 0x4040ae75, &(0x7f0000000940)={0x10001, 0x1, 0xca, 0x500}) fcntl$dupfd(r7, 0x406, r0) 2018/05/23 00:23:08 executing program 5: syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000040)='./file0\x00', 0x400, 0x9, &(0x7f00000025c0)=[{&(0x7f0000000080)="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", 0x1000, 0xe7}, {&(0x7f0000002200)="78eb48e833fd4f48d21cc05170504be43d79ade431af7b765696d705f06615b8989d619b7fb6a615187a34b1a8a22c5fac2a31eef8dca7124dd5572183a9a3a207892f1303f7221c46643d0b2f1716df595a9e109073b4eac01c9bcd847b675ec9216e9f51e24513151d7a12587819e61ff4903daf464a5e28ec254376df00df10d372a764085166038bf1251bcb6da9713db7c3d1a4486489b2ee8eac8a81e1", 0xa0, 0x1}, {&(0x7f00000022c0)="ffe9c9cf2afe624a01b1ce3169891667a6dcc0edb31f1a0b502647e387be106eff881a5c3b7ab47b926518498972c3170456b44a29abb49679c322e1a84ee614b1f6a069c24b919d9d26be70345c64357f377a78f1d068016260b5954eee6f624ab03b7d9e335b776439686b72f26851f7205bc7b11e6f9294db084ff8cbe2d2e2149d9faeaf4eb96b4b", 0x8a, 0x4}, {&(0x7f0000002380)="b672b00547e587dba50795ccb3cdd7baebd365431d31b91ee090218b28dc15ecfd2df4e5cd6ec659c2c1b76dcd43a750d1ed41169a88a74659263e3f9036b6c270c66f4aa96e99a659b6a6bbac67bc53fbc245c1f3de69aa6b10b99ff25cd744939485029c9940d97d4c77bfa749973bed45f9c598203790e84d9b1402e4b88b15", 0x81, 0x5}, {&(0x7f0000002440)="288c45269b08eb04a7f42a8708ed54dcbe85bda87806bbf00d3d2798ae5b56b0c2e7b19ecd6278fc6481e0e36534df6763dd439caf8659057a51d4c91e673dfa231382809f", 0x45, 0x6}, {&(0x7f00000024c0)="8aebbc730efe0699f719d148d5bb49bbca3a3cdd1078dc389564ae0e64f646e831b5a618b8f9aacbfc4cf4a7f836c53c8dace583f183b2d82a22eebc7361eaf82fc03640ebd7cfcf27a06e2b65669ad2d73f35ddc6bbbe587c6a745cda6535cf4ab5363ebe113d003a6551fff222c72783181c8befbdfef2c3a0da0fed5cd88840a3fc5210c60506e0d7aaa543636649989de276880c4c739ae8b2f653f961d9f9c30dcbb056b9d7a716d038bc4c25ae6295921d9c9eeeb16e0ab353c7fe9f2b24f1d627955f0fab39b6d9b8314f051c16ac4b6334dd9e96901b206ac4427341b38ad377211d6b59ef5590331d44c80b93d2", 0xf2, 0x400}], 0x40006, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000026c0)='/dev/sequencer2\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000002700)={0x0, 0xd7, "7e5e254d7d7fd8e1b6d444641706b5f158a2ddf5821ed67126694dfb325a615bae31bcccada59adbbca92c65a650f877208fa970485e7f53f1f399657120919e424d378465758fdd8db016d650757390552bf527c3ef5cdcaed1869097fbd3a6d052ec464f323034d1d53764c732c76b455a097a8387996891a4cf898e8889832db5cd9ad393a5815f2f37cc8cb5cf9b95689d6effc2c5c8e2512655bfc731d42473187145745977888d3966c5fd1e3a63f6c42cf1fe406a1637c40f76ce5f6fceee15b567e61d960c2d114bdd098ab50e9fee57358377"}, &(0x7f0000002800)=0xdf) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000002840)={r1, 0x9}, &(0x7f0000002880)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000028c0)={r2, 0xfffffffffffffffe, 0x61d}, &(0x7f0000002900)=0x8) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000002940)={0x4, 0x80, 0x200, 0x0, 0x0, [], [], [], 0x2, 0x2}) fgetxattr(r0, &(0x7f0000002a80)=@known='system.posix_acl_default\x00', &(0x7f0000002ac0)=""/244, 0xf4) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000002bc0)={r2, 0x1, 0x7a, 0x9}, 0x10) fstat(r0, &(0x7f0000002c00)) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000002c80)={r2, 0x3, 0xd9, "c4e624502e949f9d48e72e9e36bd6499d76be1108c53830931648a8c72fec1d3f4b9b7463e148b9f7a1ee99244da286a9612c411acb6b9eef733339c71440dc97c9cfe4ac4c9745afc85f53b41bf0be7fa010e0bc293955754c11ad8731f9f2d1721710af505efe5627452d696734b9a4fb5bd7ee2880ef761e988cdcb0e2dc6efc005b272206f36d4f5f58d118b61f97276aae8c07f13c15a138840e879cbf11131d0bb511ad46a0a7611f9e8ce5b7494b9ec5862498fc96004a5ea74659cd2162431cbb49aa6c102c07ab15776077c2c738d95e730c7c434"}, 0xe1) connect$inet(r0, &(0x7f0000002d80)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000002dc0)=@req3={0x7fff, 0x8, 0x9, 0x10001, 0x401, 0x7, 0x1f}, 0x1c) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000002e00)=""/116) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002e80)={0x0}, &(0x7f0000002ec0)=0xc) sched_setscheduler(r3, 0x3, &(0x7f0000002f00)=0x40) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000002f40)={r0, r0}) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000002f80)='/dev/vcs\x00', 0x200581, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000003000)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f00000030c0)={&(0x7f0000002fc0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000003080)={&(0x7f0000003040)={0x20, r5, 0x300, 0x70bd2c, 0x25dfdbff, {0x7}, [@IPVS_CMD_ATTR_DAEMON={0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}]}, 0x20}, 0x1, 0x0, 0x0, 0x20040080}, 0x800) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000003280)={r4, 0x0, 0x90, 0xba, &(0x7f0000003100)="313e035fb75c147c5fc9124b05b05c1c1867f097ed253f48827cbb86526057e8aefa7fe9779cad858e8df5a42bde7bd396259aff2a246995d7b72860cfed82358e775197209c3e66b28ccf3061dd9e56e25b78fe8afa3c1dee02b2d9707b85bfa0618308f67ebbf7e8e5fa961d6a96dbb1920796fb03ca2a2f6a9484e9665914eb25f393f4429b161a915be8e83f0768", &(0x7f00000031c0)=""/186, 0x1}, 0x28) r6 = openat$vsock(0xffffffffffffff9c, &(0x7f00000032c0)='/dev/vsock\x00', 0x80, 0x0) flock(r6, 0x1) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r6, 0x84, 0x79, &(0x7f0000003300)=0x7, 0x4) setsockopt$ax25_int(r6, 0x101, 0x4, &(0x7f0000003340), 0x4) epoll_pwait(r6, &(0x7f0000003380)=[{}, {}, {}, {}, {}, {}], 0x6, 0x8, &(0x7f0000003400)={0x40}, 0x8) r7 = semget(0x3, 0x3, 0x40) semctl$IPC_INFO(r7, 0x0, 0x3, &(0x7f0000003440)=""/186) ioctl$PPPOEIOCSFWD(r6, 0x4008b100, &(0x7f0000003500)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}) fcntl$getownex(r0, 0x10, &(0x7f0000003540)) getsockopt$inet6_dccp_int(r6, 0x21, 0x17, &(0x7f0000003580), &(0x7f00000035c0)=0x4) 2018/05/23 00:23:08 executing program 6: exit_group(0x7ff) madvise(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x11) r0 = semget$private(0x0, 0x1, 0x188) semop(r0, &(0x7f0000000000)=[{0x1, 0xffffffffffffff3b, 0x1800}], 0x1) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x101000, 0x0) r2 = memfd_create(&(0x7f0000000080)='keyring-proc\x00', 0x1) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f00000000c0)=""/253) r3 = accept$inet(r2, 0x0, &(0x7f00000001c0)) r4 = openat$cgroup_ro(r1, &(0x7f0000000200)='cgroup.stat\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r4, 0x891c, &(0x7f0000000240)={'bridge_slave_1\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) getrusage(0xffffffffffffffff, &(0x7f0000000280)) sendto$llc(r1, &(0x7f0000000340)="c7de347ed2645b3cecf0153ced3a729ca726746bc383b6d79f295e64469d1fb961a4ffc26315c9563fda5f3ed22a269c10b414bb4291fb5f5ce933b1851297831978c72b848436aef320f4aa92b8f3339c5a6dcead138db3d99f0e2fab114fe6223b341520b978ec63d79fd9b52285b4dd2427f3b7e203f7072efbbdd31297185a603425f8b433785a2c055a5cefd5db8c5cd6335cd22c5d1405", 0x9a, 0x44800, &(0x7f0000000400)={0x1a, 0x0, 0x40, 0xfee, 0x3, 0x400, @random="c24644da2b84"}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000440)={0x0, 0x5}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00000004c0)={0x0, 0x201, 0x10000, 0x1, r5}, &(0x7f0000000500)=0x10) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000000540)=0x9) accept4(r4, &(0x7f0000000580)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000600)=0x80, 0x80800) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000640)=0x3) connect$bt_rfcomm(r4, &(0x7f0000000680)={0x1f, {0x0, 0xffffffff, 0xffff, 0x0, 0x8, 0x3}, 0x40}, 0xa) ioctl$TIOCGSID(r4, 0x5429, &(0x7f00000006c0)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000000740)={{0x1, 0x3, 0x4, 0x67, "51e5ef4e01906e53f436a0a0ccbb28cdca3b4d09a9f6e6ccc24d81f3a782e1626e2c65394cd92e7852056439", 0x2}, 0x0, 0x0, 0x4, r6, 0x5, 0x8, "9a22e63c8c0d0448407bb5ec50a34574a2ac55cd0b146bab64e0193e40f09e3489ad103b958902715cd28a102196ecb3b0696714fbd8a871cec544a05ee56e9c", &(0x7f0000000700)='/dev/null\x00', 0xa, [], [0x20, 0x9, 0x5c6f5d0b, 0x3]}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r8, 0x84, 0xa, &(0x7f00000008c0)={0x10001, 0x7, 0x200, 0x7, 0x8000, 0x3, 0x8, 0x5, r5}, &(0x7f0000000900)=0x20) getsockopt$SO_COOKIE(r7, 0x1, 0x39, &(0x7f0000000940), &(0x7f0000000980)=0x8) syz_mount_image$xfs(&(0x7f00000009c0)='xfs\x00', &(0x7f0000000a00)='./file0\x00', 0x5, 0x1, &(0x7f0000000ac0)=[{&(0x7f0000000a40)="eca6e136197d2ca768955f79e7777b86531b3c2e2960cf417d1bd2b154e1766b5ec69aaaf3dca86bdf59d19a6c6fae65e7a5db585a4084c131463801942d1df09028f0847739f463dd864129e657b1d3b7e3d9d8f115ebaf1ee650330f14a862", 0x60, 0x8}], 0x80, &(0x7f0000000b00)={'nouuid,', {[{@nobarrier='nobarrier', 0x2c}, {@swalloc='swalloc', 0x2c}, {@sunit={'sunit', 0x3d, [0x2d, 0xda789a27c6990adb, 0x31, 0x3d, 0x7f, 0x39, 0x34, 0x37, 0x39]}, 0x2c}, {@wsync='wsync', 0x2c}]}}) semop(r0, &(0x7f0000000b40)=[{0x7, 0x1, 0x1000}, {0x0, 0x100000001, 0x800}, {0x3, 0x5, 0x1800}], 0x3) ioctl$sock_FIOSETOWN(r4, 0x8901, &(0x7f0000000b80)=r6) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000000cc0)={'filter\x00', 0x0, 0x3, 0x95, [], 0x4, &(0x7f0000000bc0)=[{}, {}, {}, {}], &(0x7f0000000c00)=""/149}, &(0x7f0000000d40)=0x78) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000d80)={0x12710, 0x2, 0x5000, 0x1000, &(0x7f0000fff000/0x1000)=nil}) syz_init_net_socket$llc(0x1a, 0x2, 0x0) 2018/05/23 00:23:08 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x101, 0x2000) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000040)={{0x67, @loopback=0x7f000001, 0x4e21, 0x4, 'none\x00', 0x0, 0x101, 0x3b}, {@broadcast=0xffffffff, 0x4e23, 0x2003, 0xfff, 0xf2, 0x7ff}}, 0x44) ioctl$BLKIOOPT(r0, 0x1279, &(0x7f00000000c0)) ioctl$IOC_PR_REGISTER(r0, 0x401870c8, &(0x7f0000000100)={0xfffffffffffffffb, 0x2, 0x1}) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000140)=0x7f, 0x4) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000180)=""/174) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000000240)={0x6000, 0x4000}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000280)={0x200, @tick=0x4, 0x100, {0x4, 0x7}, 0xffffffffffff7023, 0x2, 0xa7e8}) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000300)=0x5, 0x4) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000340)) recvfrom$llc(r0, &(0x7f0000000380)=""/234, 0xea, 0x10002, &(0x7f0000000480)={0x1a, 0x33f, 0xec, 0x11, 0x8001, 0x4, @link_local={0x1, 0x80, 0xc2}}, 0x10) socket$inet_icmp(0x2, 0x2, 0x1) recvfrom$llc(r0, &(0x7f00000004c0)=""/222, 0xde, 0x40010000, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/hwrng\x00', 0x2, 0x0) prctl$seccomp(0x16, 0x0, &(0x7f0000000640)={0x8, &(0x7f0000000600)=[{0x378faad8, 0x9, 0x0, 0x9}, {0x0, 0xb40, 0xff, 0x3}, {0x292d, 0x1, 0x5, 0x1}, {0x9, 0x139, 0xff2, 0xffffffffffffffff}, {0x2, 0xfff, 0x9, 0x8}, {0x0, 0x0, 0x5}, {0x401, 0x1, 0x1, 0x13e7}, {0x380, 0x2, 0x1, 0x5}]}) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f0000000680)={{0x0, @multicast2=0xe0000002, 0x4e21, 0x4, 'fo\x00', 0x10, 0x6, 0x61}, {@multicast2=0xe0000002, 0x4e20, 0x7, 0x0, 0x0, 0x20}}, 0x44) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000700)=0x8, 0x4) fstat(r0, &(0x7f0000000740)) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00000007c0)={0x10000000000000, {{0xa, 0x4e23, 0x4, @loopback={0x0, 0x1}, 0xe8b7}}}, 0x88) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f0000000880)={{0x0, @empty, 0x4e22, 0x4, 'dh\x00', 0x8, 0x1, 0x5}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x3, 0x7fff, 0x5, 0x9}}, 0x44) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000900)={0x0, 0x7}, &(0x7f0000000940)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000980)={r2, 0x9, 0x7, 0x6}, 0x10) setsockopt$inet_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f00000009c0)={0x303, 0x33}, 0x4) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000000a00)={0x4, [0xffff, 0x3ff, 0x101, 0x698c]}) acct(0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x1) ioctl$BLKIOMIN(r0, 0x1278, &(0x7f0000000a40)) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000a80)="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") ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000001a80)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000001ac0)={{0x1, 0x8}, 'port0\x00', 0x28, 0x20000, 0x2, 0x101, 0x0, 0x48cc, 0x8000, 0x0, 0x2, 0xaf}) [ 70.599418] IPVS: ftp: loaded support on port[0] = 21 [ 70.607771] IPVS: ftp: loaded support on port[0] = 21 [ 70.609977] IPVS: ftp: loaded support on port[0] = 21 [ 70.644091] IPVS: ftp: loaded support on port[0] = 21 [ 70.653125] IPVS: ftp: loaded support on port[0] = 21 [ 70.682307] IPVS: ftp: loaded support on port[0] = 21 [ 70.694080] IPVS: ftp: loaded support on port[0] = 21 [ 70.725345] IPVS: ftp: loaded support on port[0] = 21 [ 72.737619] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.744192] bridge0: port 1(bridge_slave_0) entered disabled state [ 72.783521] device bridge_slave_0 entered promiscuous mode [ 72.822286] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.828703] bridge0: port 1(bridge_slave_0) entered disabled state [ 72.838093] device bridge_slave_0 entered promiscuous mode [ 72.845867] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.852302] bridge0: port 1(bridge_slave_0) entered disabled state [ 72.883236] device bridge_slave_0 entered promiscuous mode [ 72.914509] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.920923] bridge0: port 1(bridge_slave_0) entered disabled state [ 72.930865] device bridge_slave_0 entered promiscuous mode [ 72.940060] bridge0: port 2(bridge_slave_1) entered blocking state [ 72.946459] bridge0: port 2(bridge_slave_1) entered disabled state [ 72.956153] device bridge_slave_1 entered promiscuous mode [ 72.963431] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.969822] bridge0: port 1(bridge_slave_0) entered disabled state [ 72.980919] device bridge_slave_0 entered promiscuous mode [ 72.990139] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.996539] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.005333] device bridge_slave_0 entered promiscuous mode [ 73.015039] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.021415] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.037909] device bridge_slave_1 entered promiscuous mode [ 73.048224] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.054622] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.067038] device bridge_slave_1 entered promiscuous mode [ 73.075080] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.081518] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.089439] device bridge_slave_0 entered promiscuous mode [ 73.100999] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.107420] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.122872] device bridge_slave_0 entered promiscuous mode [ 73.133130] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.139501] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.146686] device bridge_slave_1 entered promiscuous mode [ 73.153847] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.160225] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.171525] device bridge_slave_1 entered promiscuous mode [ 73.179278] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 73.186591] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.192983] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.206722] device bridge_slave_1 entered promiscuous mode [ 73.220390] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 73.228676] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 73.237379] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 73.246306] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.252685] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.282281] device bridge_slave_1 entered promiscuous mode [ 73.300829] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.307255] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.315723] device bridge_slave_1 entered promiscuous mode [ 73.324876] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 73.333498] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 73.343465] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 73.351986] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 73.361090] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 73.368446] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 73.376562] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 73.491988] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 73.506904] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 73.515385] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 73.526816] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 73.663505] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 73.687867] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 73.729858] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 73.747606] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 73.797387] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 73.835431] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 73.846286] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 73.885893] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 73.896726] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 73.905959] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 73.918536] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 73.973932] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 73.992386] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 74.064273] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 74.082271] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 74.093013] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 74.214921] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 74.221905] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 74.243105] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 74.267820] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 74.284813] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 74.293818] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 74.302794] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 74.321325] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 74.329803] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 74.353679] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 74.395022] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 74.457123] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 74.465773] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 74.472669] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 74.482010] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 74.539396] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 74.564893] team0: Port device team_slave_0 added [ 74.604658] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 74.612854] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 74.623564] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 74.631788] team0: Port device team_slave_0 added [ 74.688215] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 74.707889] team0: Port device team_slave_0 added [ 74.727298] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 74.741345] team0: Port device team_slave_1 added [ 74.754401] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 74.767569] team0: Port device team_slave_0 added [ 74.775158] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 74.786447] team0: Port device team_slave_0 added [ 74.823291] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 74.843612] team0: Port device team_slave_1 added [ 74.852501] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 74.867647] team0: Port device team_slave_0 added [ 74.877592] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 74.895073] team0: Port device team_slave_1 added [ 74.907113] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 74.925513] team0: Port device team_slave_1 added [ 74.936685] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 74.959041] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 74.967458] team0: Port device team_slave_1 added [ 74.983489] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 75.006994] team0: Port device team_slave_1 added [ 75.033568] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 75.050849] team0: Port device team_slave_0 added [ 75.062000] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 75.086761] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 75.100613] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 75.126366] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 75.149455] team0: Port device team_slave_0 added [ 75.168900] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 75.189599] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 75.206714] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 75.214658] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 75.222548] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 75.229893] team0: Port device team_slave_1 added [ 75.237439] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 75.252229] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 75.275442] team0: Port device team_slave_1 added [ 75.290759] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 75.306534] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 75.325468] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 75.335601] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 75.343689] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 75.351129] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 75.360165] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 75.369238] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 75.378580] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 75.387343] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 75.395805] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 75.403495] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 75.410758] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 75.421265] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 75.463963] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 75.478370] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 75.488740] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 75.496541] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 75.503938] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 75.511736] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 75.519383] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 75.527241] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 75.535222] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 75.542380] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 75.551520] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 75.562278] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 75.571174] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 75.581292] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 75.590448] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 75.597509] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 75.614720] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 75.636146] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 75.653568] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 75.661909] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 75.669960] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 75.679010] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 75.691801] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 75.700307] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 75.709735] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 75.716676] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 75.724993] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 75.732655] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 75.741298] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 75.754468] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 75.768813] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 75.777006] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 75.821662] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 75.839076] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 75.859600] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 75.869372] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 75.876586] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 75.884638] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 75.896329] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 75.930501] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 75.937978] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 75.951142] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 75.991882] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 76.007722] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 76.022716] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 76.033934] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 76.044792] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 76.063965] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 76.074353] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 76.096959] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 76.125848] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 76.135184] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 76.150673] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 76.995296] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.001853] bridge0: port 2(bridge_slave_1) entered forwarding state [ 77.008853] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.015254] bridge0: port 1(bridge_slave_0) entered forwarding state [ 77.042799] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 77.056366] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.062741] bridge0: port 2(bridge_slave_1) entered forwarding state [ 77.069376] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.075744] bridge0: port 1(bridge_slave_0) entered forwarding state [ 77.084923] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 77.201926] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.208331] bridge0: port 2(bridge_slave_1) entered forwarding state [ 77.214948] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.221291] bridge0: port 1(bridge_slave_0) entered forwarding state [ 77.230544] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 77.251280] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.257687] bridge0: port 2(bridge_slave_1) entered forwarding state [ 77.264368] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.270757] bridge0: port 1(bridge_slave_0) entered forwarding state [ 77.309772] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 77.326844] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 77.351434] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 77.374431] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 77.391643] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 77.527783] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.534180] bridge0: port 2(bridge_slave_1) entered forwarding state [ 77.540869] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.547264] bridge0: port 1(bridge_slave_0) entered forwarding state [ 77.583987] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 77.592332] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.598737] bridge0: port 2(bridge_slave_1) entered forwarding state [ 77.605392] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.611784] bridge0: port 1(bridge_slave_0) entered forwarding state [ 77.620227] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 77.641776] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.648169] bridge0: port 2(bridge_slave_1) entered forwarding state [ 77.654841] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.661233] bridge0: port 1(bridge_slave_0) entered forwarding state [ 77.692650] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 77.730147] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.736553] bridge0: port 2(bridge_slave_1) entered forwarding state [ 77.743217] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.749591] bridge0: port 1(bridge_slave_0) entered forwarding state [ 77.792830] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 78.368162] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 78.378614] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 78.400328] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 78.407639] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 82.164434] 8021q: adding VLAN 0 to HW filter on device bond0 [ 82.242536] 8021q: adding VLAN 0 to HW filter on device bond0 [ 82.324333] 8021q: adding VLAN 0 to HW filter on device bond0 [ 82.363774] 8021q: adding VLAN 0 to HW filter on device bond0 [ 82.596967] 8021q: adding VLAN 0 to HW filter on device bond0 [ 82.643512] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 82.704525] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 82.732117] 8021q: adding VLAN 0 to HW filter on device bond0 [ 82.750190] 8021q: adding VLAN 0 to HW filter on device bond0 [ 82.828664] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 82.909982] 8021q: adding VLAN 0 to HW filter on device bond0 [ 82.934290] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 83.076730] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 83.119279] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 83.125526] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 83.142810] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 83.176322] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 83.188885] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 83.196850] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 83.211810] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 83.234075] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 83.310888] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 83.317144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 83.327537] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 83.405405] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 83.411648] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 83.422127] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 83.491736] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 83.575545] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 83.581843] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 83.592905] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 83.611215] 8021q: adding VLAN 0 to HW filter on device team0 [ 83.673774] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 83.680081] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 83.692551] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 83.736371] 8021q: adding VLAN 0 to HW filter on device team0 [ 83.754228] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 83.768321] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 83.780374] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 83.866383] 8021q: adding VLAN 0 to HW filter on device team0 [ 83.914205] 8021q: adding VLAN 0 to HW filter on device team0 [ 84.001353] 8021q: adding VLAN 0 to HW filter on device team0 [ 84.028729] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 84.036453] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 84.054188] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 84.219922] 8021q: adding VLAN 0 to HW filter on device team0 [ 84.271186] 8021q: adding VLAN 0 to HW filter on device team0 [ 84.546290] 8021q: adding VLAN 0 to HW filter on device team0 [ 86.568125] Unknown ioctl 1074311424 [ 86.658536] Unknown ioctl 1074311424 2018/05/23 00:23:24 executing program 7: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000377000/0x1000)=nil, 0x1000, 0xe) 2018/05/23 00:23:24 executing program 5: r0 = syz_open_dev$midi(&(0x7f0000000300)='/dev/midi#\x00', 0x20, 0x0) r1 = socket(0xa, 0x1, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x4003) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000040)={0x2, 0x3, 'client1\x00', 0xffffffff80000005, "94fffb9ba8cbf01a", "e55285481cfb8ecf6efbb93cadffe35dbb30a2c5cceba91cecfaf1e3858878ba", 0x6, 0x1000}) socket(0x3fb1909e6ec0aa59, 0x80007, 0x88) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/05/23 00:23:24 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x100, 0x0) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f00000001c0)) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r1, 0x4, 0x10400046000) finit_module(r1, &(0x7f0000000140)='/exe\x00', 0x0) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000000)="fd317e70bc9eaf00b3a903ed9ee32ad00a412557b5b1d1bc95d5cd995d272379f05cf188cbb83d642662145a76a038e7a466dd86f5a367cb91ba20ce9e647f632cc8ae696826de8e269e2871d344eb698d010005267f566dbd4d27d4a91550341399d33b05108c8b2d8049cff8e70309de987ea37829c730867ace86f4f05a878f8a4c5e277023c0d4bec784c9698d4ede8d01f9bf2402c60b753792c8c2f8b3d6e64bf8c1a7c07741e80e1b44c61318e30c4ad0da079911028e0b95ea528cb3846d5182b8504d171ca4", 0xca) 2018/05/23 00:23:24 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0xe, &(0x7f0000001000)=ANY=[@ANYBLOB="b702000000000000bfa30000000000000703000020feffff7a0af0fff8ffffff79a4f0ff00000000b7060000000000012d640500000000006504040001000000070400000000003fb7050000000000006a0a00fe00000000850000001a000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa, 0x54}) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f00000000c0)={0x0, 0x58b}) 2018/05/23 00:23:24 executing program 6: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mprotect(&(0x7f00001c3000/0x3000)=nil, 0x3000, 0x2) ptrace$setopts(0x4206, r1, 0x0, 0x0) setsockopt$inet_dccp_buf(r2, 0x21, 0x2, &(0x7f0000000100)="bd195ca54a304fe9d9c97da270ad22bebf5afb5b31960dfa27180f4cd7046a09f5c9b9e1099403b9a632db696068e0e5bf861dee38e2739ebb5d8f9737aebcada28f091dbd4c8175bcb238d607d27a6d687a4640806d0dda6ca1bc626aa8dd7f755f9ce777d1c65d30208e6479e94ee46ecb2c2d3870d024628002090bf1afb9f0952fb6269e03ab94d72069a8e34764006574c91b98271fbc2c398a", 0x9c) ptrace(0x4207, r1) r3 = shmget$private(0x0, 0x3000, 0x1000, &(0x7f00001c3000/0x3000)=nil) shmat(r3, &(0x7f0000ffb000/0x2000)=nil, 0x0) ptrace$getsig(0x4201, r1, 0x0, &(0x7f0000000000)) 2018/05/23 00:23:24 executing program 5: nanosleep(&(0x7f0000000180)={0x77359400}, &(0x7f00000001c0)) nanosleep(&(0x7f0000000240)={0x0, 0x1c9c380}, &(0x7f0000000140)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x10000000000005, 0x8031, 0xffffffffffffffff, 0x0) munlock(&(0x7f000032e000/0x2000)=nil, 0x2000) openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) r0 = add_key(&(0x7f0000000040)='pkcs7_test\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000002c0)="5255a49df1235f89b7fe591f6e722dce7479229db8e92d2221d5b160a9b5d952aeea8e41c678c4e90e6e96399c68965fa9c6a75d842742420b806bdb2d2344b2167e9692452697972c496729f702cdd8ebabce4c7d49d42c18c695a28b7661ff7cb49e766173e1cc9464752895f978b4e4c3c918dd0f00e4c383d7d63816921cf7f65082721edc49805b591d3fbfcd5b1a5cc0af40ee95ebdb27c1f5532a3be3e32914026ec05eac525778cdd6c11834af98186d2bb0bc628c86d2670749e717784b04ef57a6e7c34f854efbffb49e14f9773082ff0bd6a9f133fa4d768dd3d29ae288e099379d84140aebd97d2672fdd90fdb760322b95c7ff8dc1f753d2ec416e1ac2e1de19d533895a4b867b5eeb9035b4b2359e90c44834d1bc4b64924bfd50a752667e31997b6a6bf18b9bea0fe4641dfd0dddc925545f756d640059d50ae9f0bd28e70a1a52cd5c0a194fa9896036bcb08ec95594c5a2dd5359e9d535c59b14ec90a88a496a447b3d740865ee932b8681877b51da2ecb58ca4e0b91f5796c49bcc74f934d7edba8ccefafb41fd0aef78b9bdc37f978489bc88531bf363204202c0eb058aca65b97c36f37098d0a6f77fc552b96a58565c9fb648bb54577e748c662194ee360412f178457a8870895ee7e0faf863bd15a27fecf7a6520a8e5ae9b5170e7aed04b3e653f3e1226faba703223ad7c26ac94ef61dc072d2ab5eeb2610d49c9cf52937a309ee25c5e1dbe1fa0a9365759c4ed33d70a9812f7b72e8aed16b75e59a13f249d5016349071d913b17ec33cec2b3a3a0b0fc3f4719b920059bd7ad8c5ad086cf3d21a9a38072e280ce82dff75cd968b7b6eeec7aebeba708bd2b4b1e104ab44d43a8cb6bc8d57c4e07b337aac66c56a85d8d1ad90cd3c0f92e903b9e2b1082ee290c7619c91e3d211ff3b73c40585895b9f13eae587ba181bde0545bace0ecb3b38b21f4df0fee8e7f09bf32a391fa5c07ad54701485446de1393485ffbccb8435afc170391b488c6a752279b1b9dbe92a8fd8977f66d9e05affd642e3196fc0bfacc4016c664e0a2aa3acf95615c6a83a7d2fc40598bfaa71e3998315c1421cccdfd9a68144775952c091ff287bfc9eaa53d53c3d2cdfd051b17a28c5229dcf3c25479628f2a36baddd421fd6ce0e40bf63d436e4eaa571d54f89b8e2cd9f7c1dd66e3d2129959708bd910a0c52ada6447a506eba621f119eaf1f332ff27e211e6bdda57d4737ca62a6378fa25e6678038ccc8b41d24aa2b6eaccce616c2b6e621b2e191f4db291d60b2391e42366592f2fa9c7c8682910b090955c681518fa2ab48ad5b1c346a96e5339a1b6d9b5215151df7d4e905eb89808ad56d7ea44d29d8d0b3ea2ccee5de59756d671b5497064efcf1806fdb6140163aafa666c45aae325d0d5a16edf929d1e7f6ec66dd5f813db9f2822ae690ff5302e775e0f91fd9bab16006afc1885fd2a4ef1da7161f96488333125f5d1dd7ae7afc7033a6d74e425db46c59b14c0cb4a14383e67a289c6e377522483dc5882bb58302489b46133a18543e18bedc8abac12f48231c3bc3d90a81a9b0c4fa56ca55a863443f5b6956a3f324a9b5c2aa40325bc82032fefca9f9b581866f50836d78bd2a394a73c7967d6d4a8d20d628ee9b98f82040ddc6aa16347d23f534e6984987d626bf2a37bd8d22a3aabe8f8929087f236d1cccfe9162f75c058cc04d4b9724aeb6a26f9c91dbca753cbdf656bd0b374c22d92a15fb766171262c61cee213682e7f4a3737cdb099936431ed608b8a0ea52bf02ff9c22d3285142f09c72f27a2b4eb320888335d07e37103de918b562d108596c98abf01b2b85af6afabe32af4daea6f597a925f86d4c6d813b539d616181df239703bcbc5aad9f7c6fbfa18df851ad2762368ae5e3b9738d06fc2fb5ae45ea32eedf63658adca1365eab452f27b5c44d909b1636295f1366a266fea5820230e2a0096ba77d5e296caedb1f2ceadf1fd36c141235c34bbbd2a2e678f662a0b2d4679f4d9dbabe4e43e2b118a29c5d22812bb2d9df857168d75c0bfa8fa4d00f11371ecb478d8c59bc86a8b1c3b7e4b5f2eb3bc6bcacbcf8232eaa0c4914a852e22a8696a8fd7a9d6d954f389e14e0ee9cf4bd8ed08565c5f39d2811b31aa54d4dd2a226a2d1015f53cf669d1508006bba2db426f785eb98ec5eefac93300504d472da62b31f0f96c8d6f1c60b3abb4c2c0925b62ebdf8730c509115092103f7165a86783dfe6a0381829ffe97c8cec78a07bdd4925ec98c311a8e3e10546626a53b3dd5b20792238282372aa614bed6e8cd99f663d087f4263389f937099817bdb118cf475c1f30f1e08916c5a9bd6fa5c7c5e4b16d1973ea37f9f0586a5281a89a508c655a462714545e3ea81aec5514080825917f45ab17ee8ec30c24cd20dfbebb5bf37b92c10e44016681c3e8c6c6a6a25efd9129e983618acd6d45bb13a4bd8ad61fd413b201590535dfeda8508e5b915c6a51cf88fffc7f09c82119edcb069620d5a3c5b9135c22c08f158597f1c9ab7550dc7cea58e55fee8f4cdacd3aa344e39cb8ddb79cc11862f67f9a2bfe9e8f960a06eaeffb34a6a43ace684eed8bc08cce4020be90fa72c797f015a66a92358f12744189d9893b3fe8e987d0c7262a90fce4a0ba29a40d086a5f0787af29710e54ea18d00c9a389afcae6e2a6f93beb421e880f2eee5653847e5af8eae66d7113c94c9a06c447eeb774788e107a984823f5e0c95e3aad986e9a9187ae4df2535701ecdd32e108413eded051e43f46b6eb06d207c0ac334beeac2e81ab17bd5f285528ef8637442a6e883f4cb66d01149db5cbb95985e81b6b84c648f80b9d0c0996a8fe654e7d1fc97809f7db82ea92f1628a0136bb11421a525449a187de075a5460b9d151e57b1655f2596cf1094f302dd353971009722a57301cdb8756a009059b000e646cd62769fd17c568434379484a457854b6c45b91abd0442aa1a90113405145cb80c25e23c3d63790db8d86113d494583f275048e95541fe7b4c2215e87c8d181951a0386f63dcf9898b242d6480e0a7fd6144d4b7fb9a34944aec721a5c8c4280fb6e5a4adcc6e935df140fa7974b230b4315b3460f12e9c47d17e008eb3eaf71e9eada4fd0beb622b5d83d02414f56653b2a28abc4eeecddeace3f376147af94bd6bc883d9a6ccca4a1d4ea4837fd9ed8b084fa6f39a932cb5c3b7f4d0a5cd924fd9200bce0d29d045351ae091a33ab2267a1784d5b485c0533bae5cd4b701fa74214672462359d4d9d4f0380719e11784d8754e26eb3d716e92842cc7b89afbcd04676187a68a434c89d4a40bb25aeb7cac4f1eef60d8e7e19e89640ca45405543567d208880bd9cbf034d7ed18717e799b3a67d42f2d258209b4defe2c7ab72db69d22b68fe5425fe8daf3a0194e317b4720d39b627a8920962b17537c144da19b123c06e826f421192d92d9ec86b447925e6ff147591ec5f189503070d55f4b2cff3a17d63913547afb81c314e3bd7a5349e1d780e7273009c355d34de98eff38d996d63382aa920cb7bf29502c15cd05507812880ca3db87b11744efc457d8024fd888fa4418aef422c48ab34fa71838833985b2ec4e06b654e7b4c0b4bec613681da218a8f12f03a9ced8df7a36b85fe32e8cf89e2ec65e267f306b8e23be6d5c6a198dbc4fbb4aef3fc15f171cb18651ccf007605a03e6f3648a5f992be8142cef9ca78f8216f8c7297777556926f95aab6d2106eb4f71373f740337c830defb60fea43fc21885e6ea176f2c11dad32a9eef6f054f42f0428bf4865f1b93f1e7f24ff1e6afc1b51bcf6fd8c881935bb6d04148934085324e32a635a592d929cf9cd36b5512f726055de589b0fcb09315547c155285356a62780edc2d355db2c3adbdd009734c5d6e44367a4b4bd2d4f0d4300ac8cd970426134c6cd02783274f2d3efbbdecb8ea2e486368fa076d8b495eeb71bec22f8ffd0d033a253891f28854f73cd4a12744b895370a25f0e9eebe2c0b8ef693bf6f3b0b15887338a180e3bdd559c2e94c1502aafe0958192b0e145004adb97113733fbfe58ff166f5d29120d919d8a68f1ec68508c512bfa6ff9802a42168e2bec4559ce07971ca8a6d6ca1cec7f6dfbf40a93f59551abca1a52c214c3c15ae549db2ada2b26afa164234b1457ab251d817944d3d4e72dcc8e310d65228d9c84e4a192874c3de1cb7fa2ebf584c225f30b90a3c4b17b41e2e1491a4cb0091d71bab0403896041ddb24db6cce46257b16e105e02915c0da87d7e865e0f385a2a097774c2c04ac8ede6e511f6bd56ffe9e6c4960000d32018bae2974175971a82de413b5fb838c846336dc660352484133c2b10c021e6f79f8cdad45fd4de6405abea998ce321992528c28595608e39889f762f655b429d403df1f8f546e1fc9e70fd2d4799c260311c7be69c4a48c568653537c97334370a9e790b17d3c668df5ce4067a45bd84d9d20e1c3a1a4c1398e667932e7c5baf2a2a6e9bf9996df6bc3ee6bfd9aae779d92afe1046ae088bd1f943dd730db9ce1c80670e24b9a5d5b638cc7c1eadd77a5af0f5d3ac7ee1abf0c0157391a0ca2c051611a59be15f3771d167f97e3f82e0e4fd29748f480bc2aa5d01951b72b6711cb1ddeba63beab19aa1b09b5288f178a19a6470d550f6e71bdf2447e39b88cc5b489db5523e5197841c35f73d35a665fa42897e6aaccaa911a9e39f21e9693478d949c2437587aaba7e9fa31e9c4f1b55524f879230de52b062192ecf062f6c6cfa1996b69f285bd08cc68a7bd12c6a20678d1f37f103ceb4889f4590b094cacebd65dad20e090bf5f863423a04986dc8fd27cd0253a8688f2315793d856bae6dc8913a28c911e0d2072172a8b6ef9351ab0e2b70525b5642d24090bde30301a4e73e4e14f468799f443803c203fe20c4ee1188e83e914b65d5fe5184e4bf96205989f778cee6c469b515b2540a1194b77283b27462d73ff7b17aa652d45a3f828a2a4bc0cc5eba17470faf38cdddb0885ee58e3120ee3c8ab136fed9a1facd4085aa3ac2fe2abe3565f94cbba779a58355765c0e9e61b0c73e26714254eac5940fd32e4a6b3ea2c4bdade628812a46e7c59015a6a5cc3918cadca1347baaf798d3d8ae97ca8a085b28d7dbee1ace1c52520b0f540c9e11429422c68b4ef2442403ffce94ce0b86acf6c4fffec878dafd3b84c50ff6931d472008236421fb38f9a3d186a1e1b8ad1379bca15d5e1e91d7304d269bb603997f493786cdea5330d142a40472524ffac73fff872a8044351e20cedb995dbad1ded47b0276f63a09bf3dfa285bafa670a749dc7997426899692e76c412c5e17eaad148432eb0ba3cbf250e7c4ce159947ddd7154513a4d3369809b71f9c9582fb35b2483bcf29cf930ef6c0947d6f6a574572d55abb01c55be365957b8a4aa1a7e4bd98aec86d47ebc95fb123e6ed6d3822e38a4b1c535cfc2bd846376562ee8ffc653c959dff246f7c4b13651915766dbc9662f2a25f34b92fd43aeff8db2a5e88070bb7677e72a65f0085d4ea5a3232d778b60fc31b4ed86ae81697b5e781d308f95e5e867fdf1b447fdc73a97a14d9ce6c427c0b33d508b492a64b67f33680f2da88ca88dcb8b8bf0c703c6c311d32546d4b257f95574985e62dbf57521038367858f38be4a12f283faa0e9a368afc94117b6060f630306e60afd7c03173594bdc31afe03f0d661fb699f8e23a5b486cb43f1fa1e430be7cd517ecfa8389b66bd6d2e3854", 0x1000, 0x0) keyctl$read(0xb, r0, &(0x7f00000000c0)=""/98, 0x62) 2018/05/23 00:23:24 executing program 7: r0 = socket$inet(0x2, 0x800, 0xc91) setsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f00000000c0)=0xfff, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)) ioctl$TCXONC(r1, 0x540a, 0x0) ioctl$TCXONC(r1, 0x540a, 0x1) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400080, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0x4ac) 2018/05/23 00:23:24 executing program 4: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='gre0\x00') setrlimit(0x8000000000006, &(0x7f00000a3ff0)) r1 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(r2, 0x0) setreuid(0x0, 0x0) 2018/05/23 00:23:26 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}], 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000808000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x309000, 0x0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f00000000c0)={0x1ff, 0x6, 0x1, 0x7, 0x8, 0x7fffffff}) 2018/05/23 00:23:26 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00001afff8)={0x0, 0x2000000001}, 0x3d7) fstat(r0, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000c60000)={0x3}, 0x10) r1 = getpgrp(0xffffffffffffffff) r2 = dup2(r0, r0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f0000000080)={{0x0, 0x3, 0x2, 0x3, 0x153}, 0x4e3d, 0x4, 0x20}) fcntl$setown(r0, 0x8, r1) write(r0, &(0x7f00005f1fe3)="c6", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000240)={0x0, 0x0, 0x4}, 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000112000)={0x0, 0x0, 0x3}, 0x8) 2018/05/23 00:23:26 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x6, 0x10040) perf_event_open(&(0x7f0000000180)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000140)}, 0x0, 0x0, 0x80000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000000040)={0x1, 0x7, 0x400, 0x2, 0x9}) 2018/05/23 00:23:26 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/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_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000080)={0x0, 0xfffffffffffffff6}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000340)=0x3) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r3, 0x8906, &(0x7f00000000c0)) ioctl$ASHMEM_GET_NAME(r3, 0x81007702, &(0x7f0000000580)=""/4096) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/23 00:23:26 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x200001) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f00000003c0)={0x2, 0xfff}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f00000004c0)="0f01c8660fae7c0066660f38039db33bba4200b8fe00ef0f0966b89600c0fe0f23d00f21f86635200000050f23f80fc718660f380160710fc769000f7fd3", 0x3e}], 0x1, 0x0, &(0x7f0000000000), 0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) fcntl$setstatus(r2, 0x4, 0x40400) clock_settime(0x3, &(0x7f0000000380)={r3, r4+30000000}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000500)) timer_create(0x2, &(0x7f0000000540)={0x0, 0xfffffffffffffffc, 0x0, @thr={&(0x7f0000001040)="ac837ea8b31f96b63dd36613f64fe1e6701001a2800e8ea10f0ee5f44dc1b48803cbf4a80a91b537c527f901a855211e2c5d8f2d4eec55a14d8f4a3e83a238ca5d9794f9262f1452d3a6d13c222b129dc05857dd06ad44a820b7ceb2e8c86765e26bd270a90b30c3e873b067c7", &(0x7f00000010c0)="22256760f57d56f98e7cde0c896d0c76cffd62e2a6f6e441c5cab8a8dfe6d61b24df866771eb43e57865acd5c59a653bbca4de2809d24c215a23a8027d8b3c896a10e819258a7a02b7591607a4c465507f79b1ff3b1aec90941801e3672f75dba861b5e1f89fde372929f999fcb98f136b145f311201b9cdc25e1948eb64a032a108d56f2471a598a10fa70fc6ee283348d11078b83f062cd4ff83fd4bd2ef02a686be4bbd79d812ca877a0a6cc01f9bc9f152dd2d05702bf921eb5bfcf1fc171fea57b4c35df089fd332004c6d662565ef90bd34d93629a3a5893eceeab8b73f2e2d61f8e9b90dbea76379e936b63b4a22e"}}, &(0x7f00000005c0)) r5 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x5, 0x2001) ioctl$VHOST_SET_VRING_ADDR(r5, 0x4028af11, &(0x7f00000000c0)={0x0, 0x1, &(0x7f0000000180)=""/218, &(0x7f0000000600)=""/118, &(0x7f0000000300)=""/102, 0x5000}) r6 = getpid() r7 = gettid() shmget(0x3, 0x2000, 0x7c000024, &(0x7f000000e000/0x2000)=nil) kcmp$KCMP_EPOLL_TFD(r6, r7, 0x7, r0, &(0x7f0000000400)={r5, r5, 0x200}) getsockopt$inet6_tcp_buf(r5, 0x6, 0x6767c7e8f92008df, &(0x7f0000000440)=""/13, &(0x7f0000000480)=0xd) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/23 00:23:26 executing program 2: r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080)) socketpair(0x0, 0x3, 0xcb, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r0, r1, 0x80000) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r4 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r4, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000180)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000000140)={0x4, 0x0, &(0x7f0000000000)=[@register_looper={0x630b}], 0x1, 0x0, &(0x7f0000000040)="f0"}) dup3(r4, r3, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000300)={0x4c, 0x0, &(0x7f00000001c0)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080), &(0x7f0000000180)}}}], 0x0, 0x0, &(0x7f0000000280)}) 2018/05/23 00:23:26 executing program 1: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={0xffffffffffffffff, 0x2, 0x1, 0x7, &(0x7f0000000140)=[0x0, 0x0, 0x0], 0x3}, 0x20) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000200)={0x18, 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000180)=0x40000000000074, 0x315) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000000c0)='yeah\x00', 0x5) sendto$inet(r1, &(0x7f0000a88f88), 0x2f0c, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/05/23 00:23:26 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x2) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000080)=0xffffffffffffe6b7) r2 = fcntl$getown(r0, 0x9) timer_create(0x7, &(0x7f0000000300)={0x0, 0x2000000c, 0x4, @tid=r2}, &(0x7f0000000100)=0x0) timer_gettime(r3, &(0x7f0000000140)) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x4020940d, 0xffffffffffffffff) [ 88.367767] binder: 6680:6684 ERROR: BC_REGISTER_LOOPER called without request [ 88.394339] binder: release 6680:6684 transaction 2 out, still active [ 88.401226] binder: undelivered TRANSACTION_COMPLETE [ 88.407606] binder: 6680:6684 transaction failed 29189/0, size 0-0 line 2788 [ 88.414988] binder: send failed reply for transaction 2, target dead [ 88.439577] binder: BINDER_SET_CONTEXT_MGR already set [ 88.456251] binder: 6680:6700 ioctl 40046207 0 returned -16 [ 88.475882] binder_alloc: 6680: binder_alloc_buf, no vma [ 88.476534] binder: 6680:6698 ERROR: BC_REGISTER_LOOPER called without request [ 88.481585] binder: 6680:6684 transaction failed 29189/-3, size 0-0 line 2971 [ 88.543343] binder: undelivered TRANSACTION_ERROR: 29189 [ 88.550530] binder: 6680:6698 got reply transaction with no transaction stack [ 88.557905] binder: 6680:6698 transaction failed 29201/-71, size 0-0 line 2763 [ 88.576593] binder: undelivered TRANSACTION_ERROR: 29201 [ 88.582220] binder: undelivered TRANSACTION_ERROR: 29190 2018/05/23 00:23:27 executing program 0: name_to_handle_at(0xffffffffffffffff, &(0x7f0000000040)='/\x00', &(0x7f0000000080)={0x3}, &(0x7f0000000100), 0x0) 2018/05/23 00:23:27 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000280)={0x0, 0x2}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000300)={r1, 0x87, "c31aa2c53f0b6b6b254fd93df0fac1d77b2d7a8050889b052fdc1272720c300ec8bb53911323493998819b9b0993bf17b4da23a92f664ae4b32ed167b74d0b7e4f03323322d14892c7946cbd49bf0ed82626e790c0a027b82630cd5ca42675c1cc28570ffaa4351e83822323119cb8e571cf3dd5c507e27ea1cb82d367d87f3ed977a46f2f208e"}, &(0x7f00000003c0)=0x8f) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000140)={0x0, 0xfb, "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"}, &(0x7f0000000080)=0x103) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000000c0)={r3, 0xd337, 0x3, [0x800, 0x7, 0xfff]}, 0xe) 2018/05/23 00:23:27 executing program 3: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x20000, 0x0) r1 = openat$cgroup(0xffffffffffffffff, &(0x7f00000000c0)='syz0\x00', 0x200002, 0x0) sendmsg$netlink(r0, &(0x7f00000028c0)={0x0, 0x0, &(0x7f0000002880)=[{&(0x7f0000000040)={0x50, 0x2f, 0x0, 0x70bd2c, 0x25dfdbff, "", [@generic="d311d4543df2e0d91408cf20cf443c6c9ccab9d8f25a257434433f6c30c5c654a8a08581cf4dc90dff9eb95ba63acf47281bd43bc9d3f0eafd8ba28c18"]}, 0x50}, {&(0x7f0000000100)={0x2748, 0x14, 0x4, 0x70bd2c, 0x25dfdbfb, "", [@typed={0x8, 0x6, @fd=r1}, @generic="af773db399658eb8a2e2779570529a83cf", @nested={0x1254, 0x10, [@generic="a49d1c0d23f9b7a7dc216be0f67c88af147875a51b44305c1af3f54939c974a7b678539227a9f18de5c7af2dc941c78d8f7928f2c23a06c90959a981d502925dcc8c57c743789fcff5cdf6d149c2c80e9c6a6891efb44fac5b957f404d8dd8ece7de233d49a58e46d03f09e8504ada9840e7075c625b50fa0966e26d0ad07dc46100acaa5bfe3b12fc62b16568c9", @generic="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@generic="0e3b5f61cd382042ee425480b6a0dcbd64832bfbad79c8cf2a4d2f73851a8c254c46412cffc8983952dc5177b47db6afbfad97c61085bcb8d188cc67da50393921a1eb2c1e15edeb9bf4a613a9332f6203c06065802d8c229f698c13ecb047ec04184effb0c8d1172c9a6cbd90bcfb726cb0393758873095e0fbdd707ada1fbb9d45acca3bb11a0b", @typed={0x4, 0x7a}, @generic="417712cda35505d318b79f4a69b07ce792b226c04067b8a9d218bb0f62f54801c93f0bb45850757610e3fc174df88117f0b2c70ac1432233bdd37dfcf4f8b275719db8d85157d1accf5f13e38b2ea14aa874fd6f9e2f2f4be54e4001cc03858c733d8637b45ea24af45c6c9c556e0a253d5ed3f69a3a763779e634f499d2a7deb4ef8892181d478d5da2741d6f042ccc834772cbbc7f5d07091428", @generic="485861decf7f7d4e581ef072c3de7dff719eece2c28fc96b7af88564cdf258e2d9b2062d9ff7eb0fe78e9d79197a471878b452f35e94daa3b53ff5f6c7539e", @typed={0x8, 0x34, @u32=0x8}, @generic="49b9bff191289f5414", @generic="a1805a56538e153eb00bde4bab43f205c30b71543e5c6f7d2facb78ef772705890d81e9dc2b4ceb9f65fc60a900bd0fe8363ddc60288200996833835ae20a9f49b26433d5d202cd828"]}, @generic="ebbc5ccb63526ae24e09ec915c512901cf1b4cda5cbacf98c620486dd614d80e591b2a7d7a0f75f9d84924b178361f4d248cce0f84b9cadc8a8058417554", @nested={0x24c, 0x7f, [@generic="9ee92ab5917fd22d853bc6a11ecc1d32f2cc4c2d89a0b625d08ced4c7cb7ad091a520d7d5156061a26cb2af0494a2264f0a8223cf32c2defe48093a02c54251bf9f5f470f377a1afc34b01fc4476f59240837c408e085fbe4165423d097f9d492836fa40a3f2e0b1c8290d672ccf593f7ba962b16cbbeee5c482c222468371a403294bff845f55772168c6cbd1b9be89fc9fce1643a2e423b84595f16c9d737ca0d022fa33c820c7cc71f014", @generic="10519f767f16a528fbc9af386cef0898d147e3088e7752a134af8f17da9ecef7a52e086e1ecc56d5ee6591fb0538484208da20fcd4187512c5fc95361fd7ef214aedf183ea779e9902def280d018d50c9849f33c5e4c5350b2c5", @generic="063042661d3ba10206e8517ffce44eaa2d4c6e68da67c9bbcbb8cf020b1fccee19803c397d58d94532b0f9500f8338c746b75448a14f7c19d72ea26469cbb4883a", @typed={0x8, 0x63, @u32=0x80000000}, @generic="a3c11688f648fc0e6567c8568e2e4048c7f6ab070679bdf24afea13aecece52c41f72b5d6bf27ad736e66a294fb57a295c24aa30c942eb9446e3149b814113ea3273dbeffe63f1e757", @generic="0ce890ee2d702403239d2666da9a168706fa5dd0bc4ca1793ecb93ab30729c4a0a8ebf7e1dd68152c2533abb45a6f7bb006b18fb3e75d4dbbffd163fc62e7f3eaf98c8ec17fcfe3ae70765234611495f72fc22600f2ae17129b89998478e9d0436be2d3802e5c0992d7b4908af1b15176eaa90101dd3c36f65a2d221352bdbb7b3e6704e94dc3eee3fd815e7e24d7d1a94c6c762a4eeb1b3772769be7e08d4c84e1452c61095bef6da8c465536d3af"]}, @generic="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@nested={0x240, 0x3, [@generic="4cde138917b3108b3e358ff7695811938cfc9398b4cc0e874126ee01b77309bbdffe433b6d0a51c146f804d60f960b2789fe660e06aa810fbbdc20aa0359b4fe4dfb6f831ef49b926763b2a3a3a848cbd77f96e762fcbdec047d697a4ed84f1981a7865aca51db4b7a2f2493cc204ff70ed5f84e3f49b37b462ba833136bc21e873b2d36f19ec1014bd24b1b88ab8eebd6574a593604ec8af8889dde75d38c034b8138cb1e9bd2ac0ebdda6bb30ea2748ddc5ed15aa332a614166734df5429eeed4f", @generic="3c5d662cd60d922577fd50f636e67b8739cbbee6369d74b588b622732ff86ec245bbd24d", @generic="f29cfb4052ecd959ce9ac149e6e7d2fb7dfd36bcc0f77df6e4557d095ed8bf656d3eb8a2d18542b80ce4dbb860cda7c534da089d0315bcc7a3b5fdf2", @generic="2b1efc08d7cbc647fb3f39554c5d4ed03cfb02c2f4e04edecd5faa5601e66297a60776289192b0575f6d9d1d221f95299a21109943b0b9d94b2287a1b44186b95dc240c7d818080786da399d3370b20d2e437c988c651496fd5d2548d1f230e10cb820ce2cc6e316300245bab233570e085c0449d8b47c145721ab", @generic="e5e8a7fe5263e71997d57a40758b2cfed3897cdc51798b7ed527", @generic="fd803f4ab398b8477e2d0a17670d139b6c8da8ed27cacc59019da0e3fdddbc3b2d371527b99f1dc8fa1386f1bac0d14d8f725e9f38cf5fb67667c54a1ddd3184e9979a0c4cc670c7007e3ec93b994056568967e5a3e93e0aa260f8aa5e0a813e904f2ee6ae19881542a07002c2a96a61bf695677ea8335fab04e27650ba4d42631b5"]}]}, 0x2748}], 0x2, 0x0, 0x0, 0x40000}, 0xc4) r2 = syz_open_dev$sg(&(0x7f0000ccaff7)='/dev/sg#\x00', 0x0, 0x2) ioctl$int_out(r2, 0x1, &(0x7f000004bff8)) 2018/05/23 00:23:27 executing program 4: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000280)={0x0, {{0xa, 0x4e20, 0x4, @ipv4={[], [0xff, 0xff]}, 0x7}}, {{0xa, 0x4e24, 0x1, @dev={0xfe, 0x80, [], 0x17}, 0x1f}}}, 0x108) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x80000001}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={0x0, 0xffffffff}, &(0x7f00000000c0)=0x8) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f00000003c0)=""/163) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000100)={r2, 0x400, 0x7, 0x6, 0x68080cb9, 0x6, 0x5, 0x1ff, {r3, @in6={{0xa, 0x4e24, 0x2, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x1f}}, 0x8, 0x4, 0x80, 0xffffffffffff561c, 0x6}}, &(0x7f0000000200)=0xb0) fstat(r1, &(0x7f0000001940)) 2018/05/23 00:23:27 executing program 5: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000292ff8)={0x10000000000002}, 0x8, 0x0) msgsnd(r0, &(0x7f00003ecff8)={0x1}, 0x8, 0x0) msgsnd(r0, &(0x7f0000000000)={0x0, "9fcec85e7df82c9f6ba32454be1b8746d330e588ea08d7ac7e13ceda1b2b2261ba623039e5209b"}, 0x2f, 0x0) msgrcv(r0, &(0x7f0000000140)={0x0, ""/79}, 0x57, 0x1, 0xa4a3ad41a879dde0) 2018/05/23 00:23:27 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@ipv4={[], [], @dev}, @in=@broadcast}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f0000000200)=0xe8) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xd3, &(0x7f0000000080)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f00000002c0)=""/12) 2018/05/23 00:23:27 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047"}], 0x0, 0x0, &(0x7f0000000080), 0x3b4) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000001e00fb034d564b0000000001"]) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4008ae89, &(0x7f00000001c0)={0x2, 0x0, [0x6e0]}) 2018/05/23 00:23:27 executing program 2: r0 = socket$inet(0x2b, 0x4, 0x0) bind$inet(r0, &(0x7f0000000600)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) clock_gettime(0x0, &(0x7f0000005900)={0x0}) recvmmsg(r0, &(0x7f00000057c0)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/3, 0x3}], 0x1, &(0x7f0000004180)=""/217, 0xd9}}, {{&(0x7f0000004280)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}}}, 0x80, &(0x7f0000005680), 0x0, &(0x7f00000000c0)=""/154, 0x9a, 0x3}}], 0x2, 0x40000060, &(0x7f0000005940)={r1}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc0\x00', 0x0, 0x0) ioctl$SG_SET_FORCE_PACK_ID(r2, 0x227b, &(0x7f00000001c0)=0x1) 2018/05/23 00:23:27 executing program 0: r0 = socket$inet6(0xa, 0xa, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000000040)=ANY=[@ANYBLOB="4fd1b4ab24b300000000df379e66000087bdc5cfb5"], 0x10}}], 0x2, 0x8000) 2018/05/23 00:23:27 executing program 5: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = request_key(&(0x7f0000000180)='pkcs7_test\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000480)="657468316264657676626f786e65743050656d31e406d8040512d5762ef7e926a3aa04000000000000000420d644decc25bead6753c435b20efb17186366fcd5be98df3cde05f99ddae681c47ff0ba83504e5647a64203b4de57e8da04566126b3a3eaedbc41e3c10e9be2464fed593d20e7ad324718bedc73acfdb94925b22f4ae3fd131f67716aab04ab77d5a187c2d383c4262a0fd2358048fc33e7631dab991cd1a2d03dd12630abb959b42abe813ad6cc067c29b395d42d1097b95a34c8ee8e924a00453cdf4780d1b8479f2b0dec362eb0f7", 0x0) request_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="b600", r1) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}, @empty, @local={0xfe, 0x80, [], 0xaa}}) 2018/05/23 00:23:27 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000640)="070a052208c559771f", 0x9) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/10, 0xa}], 0x1, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000080)=""/10, &(0x7f00000000c0)=0xa) clock_adjtime(0x4, &(0x7f00000001c0)) 2018/05/23 00:23:27 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0xb, 0x7f, 0x7, 0x5, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000100), &(0x7f00000000c0)}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0xf, 0x4, 0x81000000004, 0x8000000007}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000140)=""/114}, 0x18) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x80) getsockopt$IP_VS_SO_GET_DAEMON(r2, 0x0, 0x487, &(0x7f0000000080), &(0x7f00000000c0)=0x30) r3 = dup3(r1, r0, 0x80000) accept4$inet6(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000200)=0x1c, 0x80800) write$cgroup_type(r3, &(0x7f0000000000)='threaded\x00', 0x9) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001340)={r2, &(0x7f0000000240)="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", &(0x7f0000000340)=""/4096}, 0x18) 2018/05/23 00:23:27 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) connect(r1, &(0x7f0000ed9fe4)=@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000831000)={0x6, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) fcntl$getownex(r2, 0x10, &(0x7f0000000000)={0x0, 0x0}) getpgrp(r3) sendto$inet6(r1, &(0x7f0000cf4fa3), 0x0, 0x0, &(0x7f00009c1000)={0xa, 0x4e21}, 0x1c) dup3(r1, r0, 0x0) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000fb6ffc)=0x1, 0x4) 2018/05/23 00:23:27 executing program 4: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'ip6gretap0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB='C\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']}) 2018/05/23 00:23:27 executing program 1: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0xfd87) fallocate(r0, 0x0, 0x0, 0x26b8) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) sync_file_range(r0, 0x2000, 0x2000, 0x2) 2018/05/23 00:23:27 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x252400) ioctl$KDSETMODE(r1, 0x4b3a, 0x1) r2 = socket$inet(0x10, 0x3, 0xc) sendmsg(r2, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000100)="240000000a0607031dfffd946fa2830020200a0009000100021d85680c1baba20400ff7e28000000110affffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) bind(r0, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x4, 0x4, 0x2, 0x4}}, 0x80) 2018/05/23 00:23:27 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) write(r1, &(0x7f00000000c0), 0x0) write(r1, &(0x7f0000000040), 0x0) [ 89.732052] netlink: 'syz-executor5': attribute type 1 has an invalid length. [ 89.780298] netlink: 20 bytes leftover after parsing attributes in process `syz-executor5'. [ 89.828062] netlink: 'syz-executor5': attribute type 1 has an invalid length. [ 89.861906] netlink: 20 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/23 00:23:27 executing program 0: r0 = socket(0x10, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f00000000c0)={0xfffffffffffffffe, 0x20000010, 0x7ff}) close(r1) 2018/05/23 00:23:27 executing program 7: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000340)=0x10001, 0x4) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x81, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f00000003c0)='team\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000004c0)={{{@in=@multicast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}}}, &(0x7f0000000700)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000740)={'ip6tnl0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000780)={{{@in=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6}}, &(0x7f0000000880)=0xe8) recvmsg(r1, &(0x7f00000009c0)={&(0x7f00000008c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000000980)=[{&(0x7f0000000940)=""/51, 0x33}], 0x1, &(0x7f0000000a80)=""/133, 0x85}, 0x100) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000b40)={{{@in, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f0000000400)=0x487) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000d40)={0x0, @multicast2, @local}, &(0x7f0000000d80)=0xc) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000dc0)={@mcast2, 0x0}, &(0x7f0000000e00)=0x14) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000440)={0x0, @loopback, @multicast1}, &(0x7f0000000c40)=0x2c4) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000003280)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000032c0)={{{@in=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f00000033c0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000003400)={{{@in, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}}}, &(0x7f0000003500)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003540)={{{@in=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@dev}}, &(0x7f0000003640)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003c40)={{{@in6=@local, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f0000003d40)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000005680)={'yam0\x00', 0x0}) accept$packet(r1, &(0x7f00000056c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000005700)=0x14) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000005a00)={{{@in=@broadcast, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@remote}}, &(0x7f0000005b00)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000005c00)={'lo\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000006440)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000006400)={&(0x7f0000005c40)=ANY=[@ANYBLOB="a0070000", @ANYRES16=r2, @ANYBLOB="200027bd7000fbdbdf250200000008000100", @ANYRES32=r3, @ANYBLOB="6ef3115740000100240001006c625f7412768c062d4b9e86c572a87e0c35ab7587daba32ea1850785f686173685f", @ANYRES32=r4, @ANYBLOB="080007000000000054000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b000000240004000500be08010400000200ef0002000000030005090000000005000600030000003c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000000c000400050067020100000008000100", @ANYRES32=r5, @ANYBLOB="ac0002003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r6, @ANYBLOB="6c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000003c000400010002750300000002000908ffffff7f070005080200000087000800ff0300000800000502000000fdffff08050000001f0003010008000008000100", @ANYRES32=r7, @ANYBLOB="bc00020044000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000140004006163746976656261636b7570000000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r8, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e740000000000000000000000000000080003000300000008000400fffbffff08000100", @ANYRES32=r9, @ANYBLOB="6c01020034000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b00000004000400400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000600000008000600", @ANYRES32=r10, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004000900000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000b3f000008000600", @ANYRES32=r11, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000100000008000600", @ANYRES32=r12, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r13, @ANYBLOB="08000100", @ANYRES32=r14, @ANYBLOB="480202003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r15, @ANYBLOB="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", @ANYRES32=r16, @ANYBLOB="6c01020040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r17, @ANYBLOB="080007000000000038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004000600000038000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400ff0f0000400001002400010071756575655f6964000000000000000000000000000000000000000000000000080003000300000008000400ff01000008000600", @ANYRES32=r18, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r19, @ANYBLOB="3c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c0004006861736800000000"], 0x7a0}, 0x1, 0x0, 0x0, 0x40000}, 0x40) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000080)=0x1, 0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0xdb, "d71cc0df6b8aa095e3adeb9f1f9b7328b45e5db140f329cbf8f226caa457f31b9e84a3148c5776665ca9fab257aff9cdb945f463e8bcfc4652155f315b7690124613e164c0de3fdb5ffd5a3df4e020a2e973c05117bf1c25ebf7668f52675ac62d1b9b828ede397101ed906ad04b1443e4bb354e975b906afabc6c03a41b04a07fbb72a53c250fcf4b7ac9f4484fd49f2fee1f75b807fa749201ff9cfa1167eb3bc2ca6808c99e8e5648d3bd9995315d7590887b31844f943f3088f962248c53c8b3b5b5ef2677f6124e0f52d9c2193677119a96afa40747aa1b3e"}, &(0x7f00000001c0)=0xe3) ioctl(r1, 0xfff, &(0x7f0000000280)="b40c392be197ef266b109e7a35cfb307fa37f946a3c54d9526bda6533cc0b6754b36be4134e26797e626597fa0b28aa443499455f90b8d0d18dd2faa69290978b09b1b764a2bc4fa943675711066068ed6ca1f146136f2307ad13f7b6dfe4bd7299db60fdc63a4c3305ee678f7724769122afd2b4d13194d45c122cc7012b37b6a974662a63bc1462aa61a5813c2418306fa") setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f0000000200)={r20, 0x7}, 0x8) r21 = socket$nl_xfrm(0x10, 0x3, 0x6) r22 = semget$private(0x0, 0x1, 0x4ede878f57a6fc2c) semop(r22, &(0x7f0000000240)=[{0x3, 0xd4, 0x1800}, {0x7, 0x7cb, 0x1800}, {0x5, 0x7f, 0x1000}, {0x0, 0x800, 0x800}], 0x4) sendmsg$nl_xfrm(r21, &(0x7f0000000a40)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000a00)={&(0x7f00000005c0)=ANY=[@ANYBLOB="3c01000010000502000000000000000000000000000000000000000000000000ac14000000000000000000000000000000000000000000040000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000010000000032000000ac1414aa0000000000000000000000000000000000000000000000000000000000641995630b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000286f2e361514a7be000000000000000000000000000000000000000000000000000000000000000a00000000000000000000004c0014007368613338342d61767800000000000000000000000000000000000000000000000000000000006aae0000000000000000000000000000000000000000000000000000"], 0x13c}, 0x1}, 0x0) 2018/05/23 00:23:27 executing program 1: r0 = open(&(0x7f0000000080)='./file0\x00', 0x400000, 0x2) ioctl$SG_GET_VERSION_NUM(r0, 0x2282, &(0x7f0000000100)) munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000180)={0x9, 0x1, 0x69b, 0x4, 0x6c8f, 0x8}) fsync(r1) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ff2000/0xe000)=nil, 0xe000}, 0x1}) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000000280)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) r3 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x6, 0x100) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f00000001c0)={0x5, 0x0, 0x40, 'queue0\x00'}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r3, 0x80045500, &(0x7f0000000340)=""/25) ioctl$KVM_GET_NR_MMU_PAGES(r3, 0xae45, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f00000002c0), &(0x7f0000000300)=0x4) 2018/05/23 00:23:27 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x200080, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000100)) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) getsockname(r1, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @loopback}}, &(0x7f0000000080)=0x80) r2 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x40, 0x480) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000000400)=""/214) ioctl$KDSKBLED(r2, 0x4b65, 0x7) r3 = syz_open_dev$evdev(&(0x7f0000000500)='/dev/input/event#\x00', 0x5, 0x101000) accept4$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000380)=0x14, 0x800) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f00000003c0)=r4) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) ioctl$KDSETLED(r0, 0x4b32, 0xfffffffffffeffff) fcntl$setpipe(r3, 0x407, 0x4) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000000540)=0x84c) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast2}}, &(0x7f00000002c0)=0xe8) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000580)=0x1, 0x4) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000300)={@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, 0x8001, 0x8, 0x80000000, 0x6d58379a48c967, 0x7, 0x10000, r5}) 2018/05/23 00:23:27 executing program 4: syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000640)="2e2f66696c65302f662e6c6530f0", 0x40003ffe, 0x0) socket(0x4f, 0xfffffffffffffffd, 0x1) ioctl(r0, 0x8912, &(0x7f00000003c0)="c62611faeb1f161dae812c") openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x2000, 0x0) write$binfmt_elf64(r0, &(0x7f0000000a40)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) read$eventfd(r0, &(0x7f0000000080), 0x8) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f00000000c0)={0x9, 0xec, "97dbd641725703c37d4d23bd36e0adde098d5b97a912085f64824bbfdecb627e686b4c3224364d5688712acb84c2ddcae4cc8a68634c15e7eeed33a45c1ad1a00da989c6d2ba86ab89828836fae30717b4d37a81eab1fffab61a4aab8866120b19a91e8a3b90039edaae6d4a29327ae82a7814bd37253bfe8302f8319eb5caa3fb1155ce46ab7693015ad5dfa611be6c08880f6711a3b5522a151403cfad0c80e3b17289ec96693bc1785cc33b52a518ff3d48bb4aabc11630dc5d603a025a417164410e74e1304745d9ba607a8bc3a87ecda46d8063bb96b6692b19aee2ccabfcaa149ac7f77daf37101cb2"}) 2018/05/23 00:23:27 executing program 6: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x0, 0x30800) setsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000140)="e59681592a875408267bae0300fd41569e34fd5f16327afd6478bf082acb1908aae77a81d9de7de0c5b9aad9b2484c8c1519002dc6772ec552abfff47d327e17fbc70a82af933fd0fbbb28de0d0d5f9d5765d70d91b2a84d9da4577ebf6e2480344f30b31e03cb9d58aea845d24a9467b344cf33ff160589d5c1bf00d8d7b0162ddc74f19ac670be8d3a253f8b8daee4e3964c6e63d0a602", 0x98) r1 = syz_open_dev$sg(&(0x7f0000797ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x20000000005452, &(0x7f0000000000)) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000040)="0b1c887f02882bcfa2975250bbe397cde8808e783925f38fa7a5feefc0357792c9192f48e85765c97f6b90c811f8cd4569418ef99de8591968c60f9bc097a0e2f4ddc525ca2bbc5bd7794423a68750524a3e3d309ce606d08a48c337b63693fcd1a832c6febe4d571a3d18a6ade8f71142ff66b7c5cd04dff17cb1dfb9afd5e7d18f1e48838166b66f67c141eadeabdce070b9fa05384eab13f22bc7389752f6b7648272fed208dbac21d596f1d69c75539a7035c83b4ac28051cb25b812") 2018/05/23 00:23:27 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17}], 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="c314b5b7b684f526a52fc7c8d38715a078a410744229335675f6c63f86fe3a897b0f98d1e2f061b1f90decad13243bcbe88a44d51a87c12ea3115fc5932f94f88e4a04b506c9a720205d9b92827c7a6ddd94bf537fa448a0a83102b8329609428c42b93dca41"]) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) inotify_init1(0x800) 2018/05/23 00:23:27 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x7, @local={0xfe, 0x80, [], 0xaa}}, 0x23) ioctl(r0, 0x4, &(0x7f0000000000)="7f1dc24ae880d9329685fff592d9bcc9e12277472684ed9626ccd9695032b86850aad136b8ae9cf673818b1723f0758df336e7d3a72ce97f68509d6687d00f") setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x4e20, 0xc0000000, @dev={0xfe, 0x80, [], 0x21}, 0x80000001}, {0xa, 0x4e23, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffff}, 0x7, [0x4, 0x8001, 0x1, 0x604e, 0x4ee3, 0x1, 0xb4d0, 0x8]}, 0x5c) [ 90.015083] netlink: 76 bytes leftover after parsing attributes in process `syz-executor7'. [ 90.061527] FAT-fs (loop2): Unrecognized mount option "õ·¶„õ&¥/ÇÈÓ‡ x¤tB)3VuöÆ?†þ:‰{˜Ñâða±ù ì­$;ËèŠDÕ‡Á.£_Å“/”øŽJµɧ ]›’‚|zmÝ”¿S¤H ¨1¸2– BŒB¹=ÊA" or missing value [ 90.227784] FAT-fs (loop2): Unrecognized mount option "õ·¶„õ&¥/ÇÈÓ‡ x¤tB)3VuöÆ?†þ:‰{˜Ñâða±ù ì­$;ËèŠDÕ‡Á.£_Å“/”øŽJµɧ ]›’‚|zmÝ”¿S¤H ¨1¸2– BŒB¹=ÊA" or missing value 2018/05/23 00:23:28 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100), 0x2c9) r1 = syz_open_procfs(0x0, &(0x7f0000db7000)='net/unix\x00') ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000001040)={0x3, r1, 0x1}) sendfile(r0, r1, &(0x7f00004db000)=0x48000000, 0xff) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$sock_proto_private(r1, 0x89e2, &(0x7f0000000040)="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") 2018/05/23 00:23:28 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000900)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000001a80)=0x4, 0x4) r3 = accept(r0, &(0x7f0000000200)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000280)=0x80) sendto$inet6(r1, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000040)='veth0\x00', 0xfcf9) recvmsg(r3, &(0x7f0000000800)={&(0x7f0000000300)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000740), 0x0, &(0x7f00000007c0)=""/53, 0x35}, 0x0) creat(&(0x7f0000000080)='./file0\x00', 0x80) 2018/05/23 00:23:28 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = open(&(0x7f0000000040)='./file0\x00', 0x121080, 0x2) ioctl$VHOST_GET_FEATURES(r2, 0x8008af00, &(0x7f00000000c0)) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000000200)={'veth1_to_bridge\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f0000000140)={{0x7ff, 0x6}, 'port1\x00', 0x95, 0xd000c, 0x1, 0x7ff, 0x1, 0x3, 0x5, 0x0, 0x4, 0xffff00000000}) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000000080)=0x1) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1) 2018/05/23 00:23:28 executing program 6: r0 = socket(0xa, 0x10000000000001, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r1, 0x1, 0xb, &(0x7f0000000080)=0x7, 0x4) sendto$inet(r1, &(0x7f0000c95ffd), 0x0, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/05/23 00:23:28 executing program 5: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x80000, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000040)="548393fe5af2981f940ada5c59a935e196a40da646a5730e872d8b1a20dae63f49ff86ae69275c6d40ddfd74444535e485211ae8b35b66fcc4880ff7330fc9f1aedc0c3a6ad6fc3e873a1d1ec74d96848f4dbccc8561a66b6d21e176d53cc4431424ac666af96db0cb1c284885c0c66491e262e911068b574edb0937e8bc5da4e673553a890e2c5418aaa0d180e81711a164b99c753956bcf55ec81cdd6e2ff12546ca87f2ca9864b511ca1db1f17c420130694f8ca890ac41f8f579e98b6f4d49676d3b9ac708797bec0a7fcb61d17a3a8ddcaf00548610cee6143dfcddf773a1f8c1e35d60af2d8415785c3192951504e78e2d32b02ed1b6738b393fb2cb49cf07f721a49698da02a5353ed08d55cd6a4fdb3e51ecd206108d3759c836d3069fab8043d4923c74ec4b910b849e9a1e24194b31e3dd0e4b6f596f6702d67be3ffbcaa1e28f2b9964383ccdd85f42ecd3cb00416706cbe6dfc12f2f716d8be0ae57c3aad15d6b40b09faaf705ccf49e48242bd1a7b370e3cc10931bd8505f921c8d7132c4b413e418d00f8347d3011246e219b6032d7f0fcc62fa359e6c9a098c7f1c166ac0d796706b2d9636406a8794aff29825577e18aff97c3d19c80184a05ab73f288de7d35aaced006bf3dfd0842682cde0daa7a8e673b7f0358c0228c695fdd1f5e1361821a52fc7a1effe0c5a31a0ac244c854fb3205e1d85bb7c517b7c948b24617c43f07deb0186b6eb9aa7783ee59a257e8db238d82ae5860b467db9a330ceefadfd928a472539476f6bee6f8e3cc73225534f39cbc27d106da38a19dcce4253d032586557015f1f8d81b3e209daaf70ab9d99a0c0636d423888251cfae5e08088b5277d66f4ca14cb955aff223805389e43c389514d04a420f93e309f02741d7a44e19be7e7602bae97e42e3bfc787b23e02c99df82b444722c0007b5c06372f157836e44d6aa77d4d2fe584bd46c85379e789e729afa02949bc9ef665937bc328ada627df499162e5a92c679584f91336cb11b306b9c21ce2e37b98a3b5ed39ff9238070cffec70d2c4f122fb5359b5d056e1e36edae94df0050b6ea2fd8ddd2c090cfc2392cad7fac6482018d55bd6c40638fd5799a4dabb0212e4be8921aad063c72d0c4d0f2adaeef5b7493361740aadc03ce26e318cea97b6a7db412c224fd9496cf8eeba671cdf1f30cafe94540eb999118eafc8bc41a722354142418fe4bb7fcf4ad6c42af0f3d12c0dff4adb0f9be0ae2f3882745359013036f71390fdd187caa0986fe56134ac2e3ad3044f2314a88926814c7d9ee93aec02e7b940498185967a7e2072145e700491cc72f59c118a29db6442658833ac1f31d31c7c5e82e23958857fea0dccff5b11e1cb89ffe9b6d8e4654e8b83ae814094e0c53754c4cb09e884ead341500517f8d58ddd35c5c1dc60f2c98d0899b6b289a860d31cd709bb47d3e092c73b0534f0f8756f672ba1d0cdc013e221ff71bb12a0b4d80c6ed4090317d6a1e3fd6b3ec3cb349b38389e4731650d32b6434ed3d7a847c3f62500bdb7006d11518db2c16a2009811e82df2a4553a57f7ed3a868e3101659941697492af91d8267b92b118fe399296b0749017ea3367992cc8d0539fbfa2ab5373f5201c4ae78323951e4fca91968c4f16d43f1729f491d02d179125f100775a969189f177a2599dc09d896f9f2731ae38e8bcc4fa1a8f5652e1e639ad4fd4813e8fa757cb1fcbb3726cfa0855c01b89717f60aa2c78f7df0d5ef8253b870d819a8344fe71f3709c69140071c93033a1e61c4342ccc0d9341cc611e2f05a3556ca90f46077017bded1d73f951fbd9bba6bf326be7fc294f65326ac86cbb9d1c0d53811a5f22f88c4e67063f0cb4eaa31d22dbc2c534b9855f950ef4b004332d7140aa471dd5e0f6a8664926315d1819d8086f97a14d5e175dfc54bff8fd358b2b7e03bd0f2b9f46c6f3c03d3ee7da5fcc13efe2ced4d984799de99bb08e6a8c3235554f8dce11688783d7399b6f05d8757321c03351990fe9e02d2529cc69420e5d6631acd9bc283d339b78a7b41fc10ebbf7c868d3bccdbc124a1ad789d62f9ab3d9629179919cc7923c1ead76e49929c21732f7f10455bc685dc6b3155ad23f61b78f798829c3291f10c387a2db8480a3ceb69b65be2044b39428c15ddc84bfb4dc42549fe06c03465e2d9025a1b4e0958574896df84b690d4f4716ce5a5c9de017b7ead10af64fc0434b94f6bb87d2e637e668eaa6a70d8efce7044309ae6f270a5fad99750a8a778ee4818e3af9ef4da19d10aadd79ac5af0f187047af023934f427733149a1c92ed4d346764612cfb4cc3d1f14d9fb8810661f217f44933d51706b970b7d7efb861b5cf4bc6a22a7a66bb5dbf8455b65b5b7f815e662ad8332b222e44a327c1aa4a4d2faaebeb2139a2bad62c588fd1a517ac8f0048355957e6f1e6ea3b75f8cda12eb401f4dd789c317d980a0b5e29cccb3718d82b1cd87bc4dce16f233da7a16507e01bda4b408353292fc3a52c94a33270d48e1885ee9943e530c1fe9a2a1d4a8d1a3477c0134b812be3fd94469a22aaf8028e6eb59cdb0a02258628307238add4a31886f17393eaba7f7a4efacc3e43960404ced43007351f06a0f46d394d95187b087e2810335b372bba2db7d6ec95bee924e4a6a3fe94a90d2867cb97205442ed61bf21af56fe373fa1837acc875b5908d18372b4ae15ace6ca7d9c07bec11315dcba116b0f98dd3b72f5166dfeac12b9037938e2d4c184903db62cbbff818cdd9a773f3347cbcc6f8d5c00231669424a6535166a25f7b2e676731f8391e356946a601549483ab5c5c06fb413e16951bc1e8d2712cdebbf4baa7293e1010666a71db0a190fa3cf72d7a7f0d1ed4c78ed4495ee8a9a7b40003ebece25f301bd924f3502641e562abb9ec8ebaad75372216f0631274ecae12a5759a5bd9d641586fe6279777b40d02f32adbe599cfff61eafeeac6522a236442a83e7819dc02ca39e0894f78febdd084c5c13920cd765775578d3ddded75b0d60c2630fe341925e48bd9c53b28721e160674d1d9e6676a1047bd5c01c70de9084998d23a10d3ef4fc3595658ec957e978d718a2a03a6c6561f8b2a39766e4576b07c808efce22ea1f4fc68868471d22f6eb66387acf10991578a9bd2838a43008427789210649ea9aec66212b7e8c8a334152ba18af3d56d88b393ea604ff4257d975f6d7497399d83c1b7a17988487ecfff28ee3d8188c40e4888d5bb1c6b3cd0a141b76921f638bf3580214c618b2c5b7abd8877ddaada6d29a97e28d64996f56186884ea3eb230acedbaea569471db0d3c428a50e59309a0300133c91ee7217678286fed7df7dc54a2b49a6545328e8d4d31b4b4dd759526677e9bbe4ee91825feb566a5a908bed18a0895e1859ae6b53c153a82c1cb4524076a0462b98a43f37e60987bb0b82973931f0ec828d64574464117da7d7f41e98895d8d0b9c1e8cfaaad8c01c21ced4479c5d95ae99ffa367536c23bacc52859a9f671a2d7ffa963a4e84dbefdf6b50783af1d1bac9e583fff400ed696c702d217b102763cf9320d01ce9629d09b2279a1fa3833d8a671b93055d1987503c17bca48c62fd198535fcba2870ca5e223c4d7bd0a0878cf898d1c45821ab6b5c6ed59fa519fe48029f7bfe4f6bcd71143a8272f1b8dd9c0905aa7568f2a0600ab031e0a99965b4f18f43b5c52e0bb677e03c93fa5033be69f22486574d8cab29dbadf3d2fea6583e14ca3403372571caa978a75d4b679eda203d0d608e8c7181efff8c8d3771bdce48c62c9794009c02dbeab82bad491fc28025d0b609e9a6096d5d8c5c1450c536a2cf5e411448e1b87d6d11881b5e8f61dfc51b784f1792795c122489d34585a626d4658786499e572c4ad6c8da3943856f671434eb46ff2728ad7902ffbbc3137d563904d3ddb930c9837967a5a6fb5c04abfa209028f4283e52d39611c8b43be49c210140472844397f4228fd342c883c9884671a795bb5add820fe5be387111f1163d5bcc0551a22d0e7578de1a27c17ca1c8842413afac8ce6cd341ad0319a16417eaff2b3ee3cc67d35a32e1e484f0b831f346b6d0c4bf69114e17bb708f0a33dcef7844c56a5e5bcf40348ad3b4b9d253abe0e100def452f6d03494fd943ca7c65c047ab07b4fcaae32f67e8e6ea20ceed1a6ee303605dbfef4bc9cbb362a02abcf8ee9666b5398a732b06778ad0b75eba98eeba1331ef556cc6d09f012c1cb1c86d2dfa38091fc9c83a22cf4f0f9e7280eb4a2fdf197a2eb1df373dd83bd55719bf0f7c99760599e66858d1f1a57e268b7ababd1d7c953e0077341c48757af84bb3db2f7c96fdaaf6845abc858a2370945bb0c9aaddfd9e75d557d2fc3c28a1d5f56f9e5ac2ee7c9f2b924c80b101411513f2930823b9ee00fbb5d74c24c34b47e264bf36294e771f011cc151fada6c23171506855a071f435574b671981abe1a2bda4d90d123b39b1d5a4b40860cf8cfe9be3a03340fe00e93f7c8c732fb721be7852f63b606744afadd09e023eb110b8fc648460ad30734797ab6f1eb258d21ddd5c65117299d64e287b05ae5bb05af95b39124219476ba6d909a68d783f7822cf00b64aacc652a2330ce41050ce2baa13436192801e89d4f45ffb3db7267fbd0e50a5d9db50ce996613355da88d0c7b84960136f5edb6b3b64ac3c1e9b5237cff8d634f44dadbfc6502a2a44d7327d3d3cf2b54dc946383aeca52ef2c08bf8f8e5a63c7f8b5a2c29699039e2bd6bf09a656200e5aa8eac9ae7c3846614a18e52ef859fa06b50686b5b6b9796e475545a71a7331b4687e83b9c507f9bbcfa702789995a1d5e399f16a84d4a3b20512fb1b185a86e5333994955cb5d419c4a548bef0fec30327558ecae1f9a43e4b406300b34cbf0acd3b865db1ea3f67559b10e43b4851c8818aa6297b305fd7e44b18d4ae21257a83e7ee0a980b10e1389fd23d21a4709de9889f31acbd5f5fcbeb5904d0deaa9da296863630a020b8162a3024c3bfb05c2e50805283ce9e4aa6f825ab3f86abb5da458b3522496060545d9a64eb0155cf9c20661b2ff8ce36d55fb167a1c182449ba749065615636f69f9fab3764fbd51781705b0a3bb4bd6551673328c4bfb6ae4d29635731cc0f49d72af006fed8167f80e6f56cd968f28c902c49000d0234de7bc79c77a3e1129f20292f79fe4e30c64d1c32f821ea931c414630e1347757bbc40ef6f9a47972ecf6569f501c5896eaf26f2b95e68c6e82a16e472ef733a61e43710eb3fa445d8f3ca67aff315e1a67cbd4c5272d097e629860c614c90e9c2bcb7e1f29095b10ab88608bdadbb3360b435bc92bea16cdf6e363ab6dd54e46f9ed2c71cbe20ed17808a63acfb0b3f12e2524357d533ded1c8cf2794a9246de1d076e82bc2a280f61cc4d5811150f9448c296d063bd0a510ba4db8d4762d1b9c3a43f970c1bd700eaff72eb21dec6d48973ddb55eb6665329b140c3e1408d0dbdb4d0c65abe07372561225c3d765274b387d39a96bd1c54e0118f74501a5e26e1dacc5ba1a8f80444c450251f45015fe29e3227c6a1f8b8451c6d56123f3c0776fe7808e81714bb2f054a3be71db402b1d7fd7887239736dedd80bbf150f1f315879d46ef1a4c911000f45ddcbe979ef676aedc7a5b9128c2e3872812225c94a25ff7612596c8c668e2bffa6f7ee65cc5bae2166c63448b71db3a2211833a1679a49cb194893ba3085b7f52bb4a1580cc52d9da915625e3858e48a") mq_open(&(0x7f0000001280)='.cpusetmd5sum\x00', 0x0, 0x0, &(0x7f0000001200)) 2018/05/23 00:23:28 executing program 4: r0 = socket(0x10, 0x2, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000300)="c626262c8523bf01450cde2ad40ca5acde1c58") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$inet6_buf(r1, 0x29, 0xef, &(0x7f0000000140)=""/202, &(0x7f00000002c0)=0xca) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000580), 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000000000)=ANY=[@ANYBLOB="05000000000000003b2af0dbce50918a00e21300000008000000e79d20274b5a018000006f63fbf2676d"]) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/23 00:23:28 executing program 2: openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x30000, 0x0) kexec_load(0x400, 0x6, &(0x7f0000001800)=[{&(0x7f0000000480)="d6866faf31bf68e65929a08080132433a8893a0624b39aa1207fa0706a493e7541d5fd3aa79c713d4e5c3fbc7e0fb1cb136651864ab2225c65e5c88b02b9d1fdb13892e24d6b311b9c47276c728d50d9dc14b613a7ae6061ca2aae0dbc1ad98ae1c66255a215f429822821b4b05dd518cbbe1d555edf781e5868b8685f374e1744c3e0562410b3d20fc6868ae5a3463cd571c8f21e810f9ff48c0c361f13c3c21841ce957a06e9ea8a", 0xa9, 0x401, 0xfffffffffffffffb}, {&(0x7f0000000540)="7dd1074ea8b3ca642e6314ddd923f6c105ddff9015d3ac488f13c79684c1f13ba26f2547e793704180da400f974cedaa398e672b4bf18c7191cd8c26a86099fee58799afb36b5d42e05e9197166a1142af4faf11ddcd16c2d8fd88363cd78646b5382aada56489cad44b288dcd6495feb7527abd8c0a10e3b1db978b3d2da8f12bc21429daec", 0x86, 0xe19, 0x3}, {&(0x7f0000000600)="bdc0c8f502859c64927b7fea50dd6a956cb50d938c31f048b5863aad761743ec4618b53482d8ab671f27a303", 0x2c, 0x3, 0x10001}, {&(0x7f0000000640)="c202510c752cc07d1e16da89ee193aba34a52c059a775e501b8944e94a00b68016c08db2d05378e49d746e1f9a99af969e6cb4ef482ac0006d6d712af375313537b250c7a0198b1de5600ff30e134e55eefe42dff3308af7c41bfdccf67352becbde7f62670a30947c9c14504257c43af113050e3a8abc5f182e9c8af536a5825ad2338a49c016db403d554b", 0x8c, 0x0, 0x8}, {&(0x7f0000001740)="8af3c8048a0623ce7126f25cb3073ba2ec333d6016802dbedb7057c3e052ef5d22f7ec790b3eb9d9b0dee2763a1a56d1f90a19816a53ce051a7f95ebd64f37bc757105fd67ab5c23d442ac3f5336379436ec3520b8bfd97a83bbaaee471837c28db682ff73f81981645ace3f758fabbd5ca01791b071a046dd494c042fd292a646a919935bebca724c17f39836b514a57788fcd23924ddca3729683b12311ea293aa3088f8257b", 0xa7, 0x3, 0x6}, {&(0x7f0000000700)="211eceff0b40ef528d113040be71f3d54ec047412557113645235392c53f517d4e00", 0x22, 0x6, 0xff}], 0x30000) syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x7, &(0x7f0000000380)=[{&(0x7f0000000440)='P', 0x1, 0x4}, {&(0x7f0000000740)="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", 0x1000, 0x5}, {&(0x7f0000000100)="aa60afcff1737fa372d158e8a0aff8c06964d4b7f00f5bda8ecf772e9b5b5f510bd23fc03ed40fdcbe8cb8ee48dec65a6c8b4cd00fd295a3ee7c03a7f7d5a0416bc65abb4df3aaae1cefd7866e2824fde6e0cae506f003fd6ee47599289daa7702e2ab68b76daaf9a9c9b3fb5321451c540c3bc24e37977a27e0a07b88a28779bdf8ca5d589f834bb4d801851c4265c07dd1e9a9854e8bb624990a21", 0x9c}, {&(0x7f00000001c0)="521223d1311eaa46455a9bf57084a4877b034ab8e656ea2640917f8674203384627da38cde5fb667d615f5cf44537bc4094ac127f5e5432a8fd903b8d89d0d6a9f79689d214968306e", 0x49, 0x1}, {&(0x7f0000000240)="ac082a7d280a9a7d6987ca93efd057dbff6affcccb67e142ed070271397acf6ee5271aa3a06fd872849acf69e38b7bee0627c6bed2dc3d6140adaf486bf360705f4af52e0a73f74333b7164c485fc5ae22218ee1eba3efe24cae7566aa7d0cc3be5e655d7043414fc5bfb1d16945a9e862e87b86ebd3852be659ce23d6", 0x7d, 0x5}, {&(0x7f00000002c0)="bce15fc8a6f12f3f920d4bdd12663f44af20f2da2168bcfc6e851ac48ae8f8492ac3ab0347faa176cf8e2556552dbdd215435fb0046dc14cdf83d0b003509868c413b5ce", 0x44}, {&(0x7f0000000340)="54a78ea2df2c7d62b24255457d3b781757dae2ea3774434bd0e8efb5852cc08669c18697fb8cb55872b3e3895e4a53380a", 0x31}], 0x0, &(0x7f0000000080)={[{@errors_recover='errors=recover', 0x2c}]}) 2018/05/23 00:23:28 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000000)={0x0, @local, @broadcast}, &(0x7f0000000040)=0xc) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000080)={@mcast2={0xff, 0x2, [], 0x1}, r1}, 0x14) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000100)={@remote, 0x0}, &(0x7f0000000180)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000140)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, r2}, 0x10) syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) r3 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x8000, 0x1c) ioctl$BLKTRACESTOP(r3, 0x1275, 0x0) 2018/05/23 00:23:28 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0xffffffffffffffbc) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000002000)={0x0, 0x3f}, &(0x7f0000006ffc)=0x8) nanosleep(&(0x7f0000011ff0), &(0x7f0000002000)={0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)=ANY=[@ANYBLOB="01000000030003000000000000000000", @ANYRES64=r2, @ANYRES64=0x0, @ANYRES64=r2, @ANYRES64=0x0, @ANYBLOB="000000000100000000000000000000008e15ffe90001abab"], 0x48}, 0x1}, 0x0) 2018/05/23 00:23:28 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000003c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000040)=ANY=[@ANYBLOB="3000000018000b0e00000000000000000a000000000000000000000014000500feb25bbf6d1c98329f7a751e800000000000000000000000000001"], 0x30}, 0x1}, 0x0) 2018/05/23 00:23:28 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x800000000, {{0xa, 0x1, 0x0, @dev={0xfe, 0x80, [], 0x1b}, 0x1}}, {{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x200}}}, 0xfffffffffffffe9b) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00000000c0)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x3b5) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) 2018/05/23 00:23:28 executing program 7: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000002ff0)={0x2, 0x4e22, @broadcast=0xffffffff}, 0xffffffffffffff7f) sendmsg$rds(r0, &(0x7f0000006fc8)={&(0x7f000000dff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f0000010000)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000009000)=""/171, 0xab}, &(0x7f000000d000)=[{&(0x7f0000010000)=""/3, 0x3}], 0x1}}, @rdma_dest={0x18, 0x114, 0x2}], 0x60}, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x101c00, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000040)={0x0, 0x5, 0x4, {0x0, 0x989680}, 0x800, 0x2}) [ 90.432197] ntfs: (device loop2): parse_options(): Unrecognized mount option . 2018/05/23 00:23:28 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) uname(&(0x7f0000000080)=""/131) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x2, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0xffffffffffffff48) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000040)='.\x00', 0x20000004) 2018/05/23 00:23:28 executing program 6: r0 = shmget(0x0, 0x6000, 0x10, &(0x7f0000fd6000/0x6000)=nil) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000000040)=""/128) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x101002, 0x0) socketpair$inet6(0xa, 0x0, 0xa29b, &(0x7f0000000240)) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000140)={0x145, &(0x7f0000000100)=[{0x0}]}) lseek(r1, 0x0, 0x1) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f00000001c0)) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000000180)={r3, 0x10}) r4 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r5 = perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x7, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmctl$SHM_STAT(r0, 0xd, &(0x7f00000002c0)=""/68) r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f0000fd6000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000500)="0f01dfba4000b001ee2e0f211c0f01c866b8bb0200000f23d80f21f86635000000a00f23f826db1df20f7d7800b87f058ed00f0174a40f18978300", 0x3b}], 0x1, 0x0, &(0x7f0000000200)=[@cr0={0x0, 0x9}, @flags={0x3, 0x80000}], 0x2) [ 90.527533] ntfs: (device loop2): parse_options(): Unrecognized mount option . 2018/05/23 00:23:28 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000280)='tmpfs\x00', 0x0, &(0x7f00000002c0)) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0/file1\x00', 0x0) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00') 2018/05/23 00:23:28 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/mcfilter6\x00') r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000240)=[{&(0x7f0000000180)=""/159, 0x9f}], 0x1, 0x200000000000000) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000480)=0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000280)) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) setsockopt(r0, 0x12000000000, 0x100, &(0x7f0000000380)="4a757549a35fa6d55fb57e4580a632de9b28539a87c04c9557e86332f6c7e789d45b90e3fad99fefa1f3404892edc899176614d3e116540da5118f22e75b05ad2154fc41f937baf124ebb7c57da6bfed349cb9bed914279388c20d86ce93deab856f7547e21e8e5d28f82ba0049317dbd4a5c1fd3fa186f99a69", 0x7a) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) accept4$unix(r0, &(0x7f0000000500)=@abs, &(0x7f0000000100)=0x6e, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000300)={0x20, 0x8000, 0xe03, {r3, r4+10000000}, 0x20, 0x80000}) r5 = gettid() kcmp$KCMP_EPOLL_TFD(r2, r5, 0x7, r1, &(0x7f00000000c0)={r0, r0, 0x6}) accept4$packet(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000440)=0x14, 0x80800) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000004c0)={r6, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x7fffffff80}, 0xc) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000080)={0x0, 0x2710}, 0x10) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000040)=@req3={0x1, 0x0, 0xfffffffffffffffe, 0x2, 0x0, 0x10000, 0x2}, 0x1c) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) 2018/05/23 00:23:28 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='numa_maps\x00') bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000180)=r1, 0x4) pread64(r0, &(0x7f0000000040)=""/7, 0x7, 0x37) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000080)={&(0x7f0000ffa000/0x3000)=nil, 0x7ff, 0x4, 0x8, &(0x7f0000ffd000/0x2000)=nil, 0x5455}) [ 91.172521] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/23 00:23:29 executing program 0: r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x730000}, 0x200000}) 2018/05/23 00:23:29 executing program 6: r0 = socket(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) syz_mount_image$jfs(&(0x7f0000000040)='jfs\x00', &(0x7f00000000c0)='./file0\x00', 0x8000, 0x2, &(0x7f0000000100)=[{&(0x7f00000002c0)="f7cd20b14218aecdfd0abdbc2a54b4c01bc456594f79c9325cb29d3b1cc71e0390ceab72d7fbc3a9afdee4462c966d740218550ec056a0067fa11b72633a1e6d260f3c8a101459dcddcc1ab7a296efa08159a299f9ab5312e988e5240dfc0f6d893b1b445192cec85ce74044c68e961b146d73fd93c6644e93802a6090413ad26a450a3019806990b5bb8e1146225e5e5ba6850a58460008d314d915", 0x9c, 0xffffffffffff0001}, {&(0x7f0000000380)="7e77dad57207097eba891adfd382b12169860b5110a3438d1dc1cd684be54374dc02a3d5f02764aef7a27fa3bc5350e7bf06e2e3f1e6c71629efacad1ee1514c3c172407fc7d210d727a533dc151f772066d5c671c312fc41bc8a4d3bd84c97d4d435d2cacfbaf6cd05933d548f682d2ad9fb241cbf62ac29a29d105ac26fdb953f981a49cbab322e34570b58ccda0400ff1610785cea6e640dc2ad7c729afbdc2f856855b7d12d8ad3b352955df5766d537b778c4607d95c63d605c6a735327e145855d587ff4306afb4a487cb65d5a972e9567307911446067a347523e9a5b2899373a5b", 0xe5, 0xfffffffffffffff8}], 0x8, &(0x7f0000000480)=ANY=[@ANYBLOB="656ccb102feff70a0ac7dca04a5ce20b72206f"]) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f00000001c0)={0x5, 0x0, [{}, {}, {}, {}, {}]}) ioctl$sock_ifreq(r0, 0x8bf2, &(0x7f0000000080)={'ip_vti0\x00', @ifru_addrs=@in={0x2, 0x0, @rand_addr}}) 2018/05/23 00:23:29 executing program 5: openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x40000, 0x104) syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x67, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 2018/05/23 00:23:29 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x0, 0x0, 0x5, 0x1}, 0x2c) ftruncate(r0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000200)=0x0) rt_sigqueueinfo(r2, 0x29, &(0x7f0000000240)={0x20, 0xff, 0xdf, 0x7}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000001c0)={@loopback={0x0, 0x1}, 0x0, 0x3, 0x0, 0x1, 0x93, 0x455, 0x7f}, 0x20) fcntl$setstatus(r1, 0x4, 0x5ffc) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$ax25_int(0xffffffffffffffff, 0x101, 0xb, &(0x7f0000000100), &(0x7f0000000140)=0x4) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x4, 0x7, 0xfffffffffffffffc, 0xffff, 0xa, 0xffffffffffffffff, 0x3fcb}, 0x2c) 2018/05/23 00:23:29 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000001340)='/dev/input/event#\x00', 0x31e, 0x24ffff) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xfffffffffffffffb, 0x94402) ioctl$TCSETAW(r1, 0x5407, &(0x7f00000000c0)={0xfffffffffffffffd, 0x2e6c000000, 0x4, 0x4, 0x1, 0x41c, 0x1, 0x0, 0x7b}) ioctl$int_out(r0, 0x80004523, &(0x7f0000000080)) r2 = syz_open_dev$audion(&(0x7f0000001200)='/dev/audio#\x00', 0x4, 0x100) splice(r0, &(0x7f0000000040), r1, &(0x7f0000001280), 0x5, 0x7) ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f00000012c0)={0x0, 0x4, 0x20, &(0x7f0000001240)=0x5}) syz_mount_image$vfat(&(0x7f0000000100)='vfat\x00', &(0x7f0000000140)='./file0\x00', 0x200, 0x1, &(0x7f0000001180)=[{&(0x7f0000000180)="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", 0x1000, 0x6}], 0x800, &(0x7f00000011c0)={[{@umask={'umask', 0x3d, [0x31, 0x35]}, 0x2c}]}) 2018/05/23 00:23:29 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = dup2(r0, r0) sendmsg$inet_sctp(r1, &(0x7f0000000440)={&(0x7f0000000000)=@in6={0xa}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000200)="a0", 0x1}], 0x1, &(0x7f00000003c0)}, 0x0) sendmmsg(r0, &(0x7f000000ab00)=[{{&(0x7f0000000080)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x10, &(0x7f000000a280), 0x0, &(0x7f0000000040)}}, {{&(0x7f000000a440)=@can={0x1d}, 0x10, &(0x7f000000a5c0), 0x3a5, &(0x7f000000a600)}, 0x3}], 0x2, 0x0) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000000040)) 2018/05/23 00:23:29 executing program 3: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000000)=@srh={0x0, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, [@loopback={0x0, 0x1}]}, 0x18) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c, &(0x7f0000001480)}, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x20000) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{}, {}]}) 2018/05/23 00:23:29 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000003bc0)=[{&(0x7f0000000040)=@abs, 0x6e, &(0x7f0000000680), 0x0, &(0x7f00000000c0)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x48}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000002f40)=[{{&(0x7f0000000940)=@ax25, 0x80, &(0x7f00000009c0), 0x0, &(0x7f0000000a00)=""/36, 0x24}}], 0x1, 0x0, &(0x7f0000003000)) syz_mount_image$nfs(&(0x7f0000000140)='nfs\x00', &(0x7f0000000180)='./file0\x00', 0x7, 0x8, &(0x7f0000000680)=[{&(0x7f00000001c0)="57bc5da011949ecdba5232172efe222c83897fa47ee1f0c13c56285d01fc6eb91aa914845e0ad8cae0811177e05cc2b3058464675c61c9e5661b8590d79a26ff489a4288c7d565349260abc8f3f48c61e4399a7600f504e86647e751a8a59a92f54f97c666b14f8fa4bf9102c06b37a4d4974965c01d8a474e2a9857624a41fe4f670e9f1b18f8505deecb014476a14b805b851c88042a6c935171d7df53551d64bb49dfb261a48c9a9c9cf76127448f9081a320c45bdf9703f1a4", 0xbb, 0x65c}, {&(0x7f0000000a40)="ae607cdf8bb7634abdcaf1155adbc2384ba1cab45f851470cd54eaeb9c310fd156c0c39b0e71bd76d636b7258226a4d5d0ca0b00de6532bad3d39238aec594e715cdc843c41f2dd7d64d77217f72ba2a9784e75d9898d2957f392fb7a91f9ed0e6d6a52bb3505c37988cb9ced148469e7994b05b24b2b49bc1a1729ef443d9b0f11da5dab953766ddc9361cd893c624712cdf933a6b853087bfa302e4e1777fb8c8122c3c4d69fab32fa94f8b5ec3b10d2a46a283f83a1083ddac1089ddfb1cad013ec8f61cdbf832db281fe74c16c0b07c7741c249f9a0a547aad35816d91a5d448dda4ef4ffc5f1ff88b18aa1a3d4853aa7a25f0f46bdc6cf1d302ec319934d135fc25754c3ea8c959eea78139234234992aef2ba2aafb8172df968de2d795716f7f95eb89ed5083fe738d7f476198ca7b3b39950280885a49e3a047a34473d5dc0afa536b7762fb9144850efc85db293b24da790942806a9c8dc99ece725b3ecbcdabe45696d3078637ec585bdbc6e4eb46aa343bde682ebca172017d269b78443a623d17e66fa2dc6ad723e84b932adff2c5c4b137945a064eb88ae7dc74dcb19bb486d8d081079d27b3b8cdbcf6dc7d425f1aed34a0a8a0b4aea2ca71991baa6f4aaa51fa8164008dc78c02470e2c99f853aae65e971e54b1ca99b74934e16cfb077cd0678efee0dc916f1be4919bd83044ecd7a1a405ba8b806842e1a4faa23a1fe481f72c47a495a89a359659525c7c4a500ea3a0f30b583e0e8fd93e5b2cea88ddf7a4ef7222bd60f112ff5f999bdc13e65d60cda4d81cd748c92714f96e07d6d632fae1af9fd87422ebc408ceb4740eebf705febefcccd490bdd4343ba61ab091dc54ff4b5bb2e7a46106befd087f2c30f9c76328f171d41d672d3187a887541cf2b1b59ee6e12498a553f765834418c76fd2b9423515189db7d06160f222b7e4f2880ee1d227ce2a451174f8c30e344c586e4fba3654d0d2579ea2cc81a9f6af7624cd2d626e86f7e868ea2ecb0694fd5eecbc23d79e820a66b3382bd273b2a721543a2a7f223a06fcfe5c01db9fa2c0d0d9e3892e0f2aa9e6177013be9cf41a8b83d39f99b2406da452b34964cb7aa2858a340609ac33874b00676d3febdd180f91d1527509cc007b9be006d0490f287801f86a1f573fce82b8d3a87740cb62e2bd80c52ff1c7f286127abf7493f8cb420e66d283a1c5a5bc20963dcadaea5b29a0ce57ada44e0db30008ce669546533cd8d5722bf140ca7bf6782e7d9d6bb51e494a619b7ff11b7ffff8adc3e11c579c7a0cfe828729c8dd1828d3707e97843ed1cd4a87bb23142393f99c85cc9cc12773f2ab6e9bc69c9da04f3fc56ff28be22c75d5f223ac2cad1d828d122bdd318dde5289cfd46f031d83e12f692d43abe3ce8f988eafc26a56f9dd181e973863deb5ae417938ac21e370da0d9d8f267a9052e081b0e2c7f865dcf3ee561db6e24f2c2b745348550bde3d6e5eb8af75cb9d07ef3594d03936ce592d00659296c477a7b025033fa38449af7d4c02d8c6e0900600d946b0c65ab21454acd9bb2ca30387c23a50b05a09d42a0c1df993787ac26e550b682b3cfb3c1573f2ba152af8ffca93d9b0ecb2dee7f25c35b8ef733df72b4af7308be353c9db90130a9083c816ecee237e72c8bb4294f967b599b84e517e2aacd7f7aa148ce5e7dd487e6a8f893d90ca175b4be1e957cfa0b7355e781526bf4d5d563f27a25c9e58bff29feb5246546747c741145adfa42b156647cfe3427d396bf36d155615e8657381f5b37e9d10c4aea64c7a3ab759cf3ad57c2aebed9780684763f23358699e1cd1dc7fe8df0d17d681b41f9607a974974ccc2c061c598de2d9403d73c86c39654cadd4b7592bc6d316dba0e90785ff741839b818b2d12f483e469f83a6b058eca49896b973902fe8715aad7223271248ced6b826d6275ced911dfe5c877371e87336fd04f7745fb89bb387fba383b2de972e398ad11c09e37cec2d79c7f82c7ec717eb3ff095694f6f59660b9d830754d6f2668596b11d1545654ecdbc536dfaad65fa5db850ad4e9c9d66342323b1b733da942f58943e6e6569ffe1f2263535fe899b51eb99ea3f9d21ba1e1b8a1bf52aa8be359da7efe638e2c014528c680d32bde44af04100c094bb4a2d7fe959e30b0634854be7977fd1bb700d3453df9cd796a39ede98061c2fe4019383972e0d0f5cbeab5eb5003b83ae623c1995bba0757e590a59a6286252dd5ec155f7d567a9f791a246f2b97596813199c620a397ac7b186ec7f34a68f45f2a0f5eb44ee7121f28e89af44111b06abf8a65117e30ffb025e4514b7ba5429cfb3bcbe62b205e3ed405f32c092ff2d281e129a4e844755ca5e03af72048860136ddf614fa0444a7a7f23fc9dc1a15ca0c7a604a5cc28179f6ed48d101cd6f4f3979d9da4d0173272768b3c3b8d88a97d97ca715ddc7e12bd95ec331442a214350f13d28de25a93b80c69be2ca7622f0eb95af2e94ab79f2beaa23c02662aff325540db94102c5810e62749c18f76aa9482f145c31d84e9b8f711615fef3cbb3a5c8dcd40a14fb50acca5d2cf55c5b57875d31db5621adfaaf05ffc5fcc77c970842e145ab22e845619c8892121ccf683373aaba6b575c5c762eb30aa15fc210bce8f3965a7813d7670505485c92cbe6938278fcd01fc3910708f6b1cac2c6cf01c733d9a9cafc2bb6423edf2d55e58010c4a7044b78cd33f62e30ba00200b92bb89662818017e2d7557b26a3f5e8f2584dc8d4f009e9cdb611a826eb24e75c33c2fa272932a98399fcd15a4be93ea6dabc1ed4bc3c137702b1fdd127b548b12937cff5af475f51bb5aa7bcc14c1174fbd18e96aa6a63c957b715c05323ad088fc8919b6836a9edf78555c41d56bc8fec1e2a87bb4ee67bfdec7b321eab594d1dd6c53c61364b2e2cae7055484635cca9497ee120a099d96a19864476b937e1676a2e84cd080c96b304cadefac35aa3dac5bce4a52dddfcd8f51dd8853a6d81995b35c039e775d91e2c1154b8a721b331df13cd233320fb775459d0c648b76cc791619a709df7b823c65bdf6ec4e70280c1b5dee7a1e4956360fe967418032444165bc7d6cf46f5fd63c20e93096a13c2c82a909c0c57c969b3d4afdd233bdb934e290dc3613bdc5c4fb0fc38063b8344da24120a292dabe1ef1189049012fe6a976a7196b21ff0b751f4ce6416e260df3bc20e89f69d29bfbf0a19b159bc24d2cb42ce46eeb4ee388ba3b38204705dc035cd3767904e495cdc0265d0e45ba01779bbcf57c27168f27918a6cfa754d6d4d8581308df4908b408e194a7fa5a7adbbd2c0cd37b4441e5c3d7b2ebe8e8469ac25d07cf84a738716540cd3525b28cf92b915104c175eee2f03eef67fbe502049aa0f8edbec12ec02f8d7143e5525c0fbfac647e72e82bc81d3729369c0e2fd2aabf170c8b6da2a873c2bbabd69e5796aee6008106363aaf3bea2fb8311e966b7eb2028d4c951e68d8947c249f2a65d2520180482d39ce49ca185a78f9e1a513badde61fbf9a4c5cebaacda864633bafc817ceaeb9fbd91015dd146e52f813fab517bf3913955f539a6d94c064d00e2975ae539e91d9647f2ae5ae0f9a4c0472aba032d830bc6affe0b29ed86950b410ca5cf66a0113e8362e264e5f1f9b266c265e67fb6b39841ae04a306c08687e0ea4cdf75a6830f4635bb5a2e0c97f464c5a53d66737449bf8fb942ad688e1781f2c5dc54e79729ebdd7295e23e1a59eab13a35caffb3d63cb6e325d9ab148f2d8c9d7123f28dcfddd4084d5c789b20ba58ea0dd05085c42354e51bdd27e7d6589f12f8c2f191220b77342cd7ef68a691d53938b2e5f030f3fcd046f5a25c2b7e1913efbf9f315a33a8a2d5d1346426c44e61f34b36918b122a39adea32056b94675454e840777be12b8cb09928f76e40d55a6ff60934f5f3a0eac412c71873c2a467cee7e701982b325a8f09e3a88a2d644063a5fe65b432853dab2d14b75df529ba96394041d18aaa0dcfa9513fca58e44dc672f87bd05c757b73aee620e05bdd6a7e52a1b6bf0e61faebe574e7947b9d0b347edf781e0b36d7566fc9cfe42019f18aac52c157d17acaf163f46e6a1adec63c5558cb2cf7ac04d0a427f91bd1856e30b1f21542fecd404f204ef882dcb30ecefe178319106bee52cd011f48dc8d18b7448595a32160cf14d96cac51837e708ff00c6419395f83077e321837384bea4a84ca43df5ff7ebc7c6b3f27c742929a2caacb21e5c2c80b613275a2521be14a9da79b84e0de59ccd17ab1503954059c41c9f1ba2031e57466e020e71d92e356280596ddfe9b242e64824b07e2baec490a2b039e726b4791cd9fc8a06af4d7d45e6799b4950d40ae43bcb2f0898a2081c9133e5079f4557e855ef85f9c6d96038b111b50cd1ba46c158de675f8bad585d0f8bf6acf9b43a47f23275ca2bd583451d9c75c010ba90b850148a160eda1c1e0eb7197156dca3b878f800b076c0ae2cdc67964f8fda10e9c19eda5fde366beee7658a57f103714710a7d6d86d289384748227c94ecbc61c5f64f5840d82ca7f2ab9ce5433daa37c7d67832d44495ac477873650f7abf46646998c02e97380b54938a18095421dc472da432009129b4c94587b8ff2647adc2eaf47157d0bcbe5f9603edca2f2007af4fe826ea2a8381bb5aec12619374a2e35d6a8a0461367e848718960dbb9f83889a44f2f983f9d832fd30a6d8fc8894a513e224f551140c87c7705ae738a82f5174136c470edf6f05d08afc7332bf5f0104d5ec5cf21495641e607a9adbc7f598870512a04f37b4045112421de5444432b9bbca22e6c3829438350a8454e65becc08717f3fc971565f4f89a41b64ab4d0ab8c25994c48720245837f3c40a4dbfcfe17e363d48b4bd8f9e2499b8ebef57bbf83b5176785c1263eca033ff262235e62f48169dff0c76d1ec11a0cffdcc0671ebd19e0c0a85af1d43b42dfcfb7c988d3fb55d8758a432a75f7a9f4ed6923d136a5d1fd318e09a6417718bfbe1b747dd4ef824a296c2106b8e035f3c7107d9e6a14f05ec133728281ac8fb859c3fc9614e0ee1eb315debb28b51e958c680bfec7c21c458c1e1682fe2f167990f7f9d72ac63430e6aba1b4234c51294105799a02c44cc04c9b2138f78aab2e58a7264f31fbe38f30583cab0aec5f05cefa3c87d38ef7cd9c9831ef17ef84ad657701e40b5a16cefabb21ea3dfcda17c5033a089fb10092148e50289455628e9724c013d8fb28932f4fc3932da6409ae0bcba69d37410ae396a5c449854a1e4ef233e18930c26726fabd7aaed9adb1ed90de7349704557f1ba1e1a2eea5d677c73b645fe719b485fba366217b49243080de43d37679f9393f3468b9732b66ba3bf1da2e4e943ca48669c541c8ce1c057c1fd17abd3d305a66d15edca39e3373ae0ed85416ace944e46d7aeb05e6abfa67a038563ed50f8546ce6a723540ce72c758bf39a2f9c2bd6f40d75c1ab71e4cb14ebae4db9c1e14fda50b47b81116805958a4c97229ae7743ce468c2519fc3e930b8a83b9bbf044b5aedcb3c3a0fa1aa54282c6dcd6887bb774db3f2fceb881360a2c25c6205f67e30742e96a88d412bfe454ae1c0c080f71838430b380c8954de635d4e9b5481aa7c4a3e1f3a8411c62d645417ef6245fd5fd6ead66ea7297292365e7d46d2f0d35f2301fdff82f2ff534eaa7bbbef852162107d6ab78f79cb28c0c0fdc1ca2f0de6da5bba4fa7574d55ccb41fb59ddcdb48b0d529", 0x1000, 0x401}, {&(0x7f0000000280)="203bba42a5790041bcbfe0e67af7e346f4ea7005b2e3e7dadbd9b33506e65e701309da9ed4f6f5f1658c66ba231391c4184ad850f89f8d069ef35abebeb39e5df74e7043b68e718d32366dc5825bc9fc45de647812eabb437fe04ed90c6f70ede72887faac650d828a4c246029fa19f6497dab36a946a0578e2367672b1414a88e91c1499ce07d95e463859893fe146ec0a61360394bb7635cba", 0x9a, 0x7fffffff}, {&(0x7f0000000340)="c44aa92cc8bbb6ebf213c643567c0dd448872e47fbede52be00169f5e18d066c3b0e817dc868ceb97d81e3b076141eb3c29c867dc6e0caa0fe4232f4d8a68cc511cd07659ac2c1e078ec182afd50b04afd2409200d361f58556219fb6aeb60bf8172810df95a74da19618a74a0095c8761b4001f27daee6dad71c4ed41548c4cdb2b23cd12d238425626eb4c", 0x8c, 0x7}, {&(0x7f0000000400)="d5360da984a894739f614af963abdecb968436bfbd099719db619888a1c197d7e00baafd6ef28e2ec399079dcf4b84d18dffb5f427b71b2ec791b0dbbc7b76cdd25b166bed4af39f64ae5d064641d2171c516af4637550ddf31fae4345ba67b55612a12807c82e9984414bce30a2f5edb0edc73874c4bfb6dbcf2f08110d00002e11ee195a79d523cc6f7ef23b1220a375fa8335", 0x94, 0x1}, {&(0x7f00000004c0)="f58e28b35b346fc45457ccdd23a50dd9191431f210b4146e6d0bccfd877cd698660cbc2a064a70d3cf4a355750757999a532f57a6f483f47ba301e83c76d13594ea6bde0496ce368029e4cac98e9f1e7dc4d5bc0d7021d275ce16d01bf6f68fc44116d3e3ca138c961b10e7fe7ac4aa69a3c68506f31f15c51dcf6ea40538000974087277b6baef38b2c612930b4fbb8c35b043c50e14c67bd4fd90825a7e0fc87405037b574da90cedaec221426", 0xae, 0x3}, {&(0x7f0000000580)="c4c74c7bf8540516b2f57375511e91cbb7a95708e8be340f90917da592b6fd1e43c8a0d45f748eb1f44d3e91ac941a08d86b314719c29ecc254cbd17309908ad653c9478667fdafe1de565", 0x4b, 0x81}, {&(0x7f0000000600)="125964ee02493e3ef140b6d7c493d8ca5327d9ef60dc3814cd7f2c756a3ec71771298f5d4f956df3fd242b566556ce0526bec15efb9aa6f2866dedb923c16a3525739b328878a9fb19c689b53e5e11d5b221", 0x52, 0x8}], 0x0, &(0x7f0000000740)='nodev%\x00') 2018/05/23 00:23:29 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r0, 0x8200) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f00000092c0)=[{{0x0, 0x0, &(0x7f0000003540)=[{&(0x7f0000003480)}], 0x1}}], 0x1, 0x0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fcntl$setstatus(r2, 0x4, 0x4800) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000180)={0x100, 0x4, 0x3, 'queue1\x00', 0x9}) llistxattr(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=""/160, 0xa0) sendfile(r0, r2, &(0x7f0000d83ff8), 0x8000fffffffe) [ 91.525776] jfs: Unrecognized mount option "elË/ï÷ [ 91.525776] [ 91.525776] ÇÜ J\â r o" or missing value [ 91.542756] FAT-fs (loop4): invalid media value (0x5b) [ 91.548324] FAT-fs (loop4): Can't find a valid FAT filesystem 2018/05/23 00:23:29 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x20, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000100)="f9b51027e6420358b61e5fbce6afd642ee5da96d965e5a6add753eac4b46612bdb2634b302ea104c3d053946c3bf3d229e690c98b9e01b56f6098ce46b0b5ef547ea784f45411e663bf5259b70b479de8556745d6f37e812e361c9f4251c96cc31c8d42a82de9a823bf65f09dcc0f2540762eb3b37faa3fa2ef3ab51970c8b0152ba1e50b06b8517884277d82a825cdab8e5cb38bd9532bead9efe9ddced4b04d29078baeb59cde7b902026ce5c9de4c4343fbc67385af4252287eb88864bec0af121387f93039ab6f9a7fa4b958b14765db895a60beca8180a403ff1413ed3b30dcb00721a3a3") r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x3, 0x102) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000000080)={0x4, 0x0, 0xffffffffffffffc0, 0x9, "c9428f169118279b69ab84bccb6cf7d0b3899345aefeec4456186923b8881b4cdcf6f84c37d92d05821df080", 0xffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000200)={0x2, [0x0, 0x0]}, &(0x7f0000000240)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000280)={r2, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x18}}}, 0x10001, 0x10001, 0x9, 0xfa4f, 0xeb}, &(0x7f0000000340)=0x98) unshare(0x2000400) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='syscall\x00') fadvise64(r3, 0x0, 0x0, 0x0) 2018/05/23 00:23:29 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xf087}) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000140)=0x84000ec16) 2018/05/23 00:23:29 executing program 7: r0 = creat(&(0x7f0000000080)='./file1\x00', 0x0) flock(r0, 0xc) fallocate(r0, 0x1, 0x3, 0x2) link(&(0x7f0000000000)='./file0\x00', &(0x7f00000002c0)='./file0\x00') chdir(&(0x7f00000003c0)='./file1\x00') fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000140)={{0x4a, 0x2, 0xfffffffffffffff7, 0x7, "2c21e15f7d51672b6c8b301f0c0b03d006d65bc4fc4786011b3afa1387921e88d64015f2130e93fb02062258", 0x8000}, 0x0, 0x0, 0x40, r1, 0x6, 0x3, "de2fb99b83c71f12cb69053698e905ec5dba52bf17f18b370ff553deda531ae9b5ed5dcac636a3bef224e691b580002fd4b80340b64799882b8ceb90c18c816f", &(0x7f00000000c0)="4065746830256b657972696e672786707070306370757365746b657972696e677d2b00", 0x23, [], [0x5, 0x6c2b, 0x0, 0xa5]}) 2018/05/23 00:23:29 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = getpid() ptrace(0x8, r1) r2 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x6, &(0x7f0000000080)={@loopback={0x0, 0x1}}, 0x200000a0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x8403, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000040)=@req) ioctl$PIO_UNIMAPCLR(r3, 0x4b68, &(0x7f00000000c0)={0x2, 0x4, 0x81}) kcmp(r1, r1, 0x5, r2, r2) 2018/05/23 00:23:29 executing program 6: prctl$setmm(0x23, 0xa, &(0x7f0000ffc000/0x1000)=nil) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x14001, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000040)=""/255) 2018/05/23 00:23:29 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) r1 = gettid() r2 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x80000000000000}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={r3, 0x1000}, &(0x7f0000000200)=0x8) timer_create(0x0, &(0x7f0000000080)={0x0, 0x3, 0x0, @thr={&(0x7f0000000340)="60c005d5ec3e7659369280c9a009d72ea4cda5331a51242e59e1ae85b78b1c1bc17d4211bdb00b50b6b0d09f905b27db7146c70efde04bc97638bc14aed40dd2a6ebceb87148ce8e454de7bf6d9c41e657511b9205629447625f69f19ae1e25457c76e90c209d43d0238e046f51b44a5247d064999cfd2518100e0565eb606272aa04b5bbab523d33e98a969715ae293a1777ad703893b0f6f44f1079f9d0d", &(0x7f0000000400)="7e2cb70dcca615dd8018359547c5c995544c9fef2af9e5d4bd3866841c9c0d484a51ab58660f73e227decd75e4d97826a94509958581abb0ac8f0988d4a98225b3da48bc9879cc25e234d584a2f3b61e4b1febdb218be0d1db0166b9a0334fee5bdd222dca061a63f5b22b4025d18b38376036b0cd12cb9eb02006f178cd1266845e5e4fc0b378c3d42c24fa012e7bc296dcf7900231b182944bf9f32be2e727069e"}}, &(0x7f0000044000)) r4 = socket(0xa, 0x1, 0x0) readv(r2, &(0x7f0000000040)=[{&(0x7f0000000280)=""/176, 0xb0}], 0x1) ioctl$BLKRESETZONE(r2, 0x40101283, &(0x7f0000000580)={0x10000, 0x9}) ioctl(r4, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") syz_emit_ethernet(0x3e, &(0x7f00000001c0)=ANY=[@ANYBLOB="aa8aaaaa9c00080000fe8000000000000000000000000000bbfe800000000000000000aa0000000000089078000000004000000000000000000000000000"], &(0x7f0000000040)) getsockopt$inet6_buf(r2, 0x29, 0x2c, &(0x7f00000004c0)=""/67, &(0x7f0000000540)=0x43) timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x100400000000e) 2018/05/23 00:23:29 executing program 4: socket(0x0, 0x1, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000240)) syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000100)='./file0\x00', 0xffffffff, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="5846534200001000000000000000100000000000000000000000000000000000984f0b5042b64b06bc86cba3e6cc3f80000000000000004000000000000000800000000000000081000000000000008200000001000010000000000100000000000006c0b4a40200010000100000000000000000000000000c0908040c", 0x7d}], 0x0, &(0x7f00000001c0)) umount2(&(0x7f0000000000)='./file0\x00', 0x2) 2018/05/23 00:23:29 executing program 2: r0 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0xac98, 0x40400) r1 = socket(0x11, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={"6966623000fbffffffffffffff00", 0x20110f}) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000140)={'ip6gre0\x00', 0x400}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'ifb0\x00\x00\x00\x00\x00\x00\x00!\x00', 0xa201}) r3 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x0, 0x40) r4 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r4) fcntl$addseals(r1, 0x409, 0x2) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r4) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000180)=""/79) 2018/05/23 00:23:29 executing program 7: mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r0 = accept$netrom(0xffffffffffffffff, 0x0, &(0x7f0000000100)) fremovexattr(r0, &(0x7f0000000140)=@random={'btrfs.', 'cgroup\x00'}) r1 = open(&(0x7f0000fbe000)='./file0\x00', 0x0, 0x0) fsync(r1) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000280)={r1, &(0x7f0000000180)="f0a741cbe9e562f8bc6f01367d0fbacc65b35114f4ee7a0bc8e20f88d142c2c582a0d9ccd81c37537a3f6d7742446f19df35c3c95bc8565531fb112b39827974f400b5f5b96ae6ed1a4b4b99220ec5ae54ce8fe66deb1f1df944939ef8d7765dddd16e86f9f5b5ba373f9923eed819f3f8b19bd20d5f1c5d9e6479e3322a3c50", &(0x7f0000000200)=""/76}, 0x18) llistxattr(&(0x7f0000000000)='./control\x00', &(0x7f0000000040)=""/190, 0xbe) 2018/05/23 00:23:29 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x1) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x8000, 0x0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000500)=""/189) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/autofs\x00', 0x1, 0x0) write$binfmt_elf64(r2, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x7, 0x80000001, 0x0, 0x2, 0x5, 0x3, 0x3e, 0x1000, 0x216, 0x40, 0x3a1, 0x4, 0x6, 0x38, 0x2, 0x4, 0x5, 0x2}, [{0x70000000, 0xfff, 0x3, 0x1, 0x1, 0x6, 0x4, 0x624}, {0x7, 0x1, 0x6, 0x8, 0xfffffffffffff15a, 0xd79, 0xdfcd, 0xf4}], "ba87d9314d41e0499af0eb8009e0fedc893978e5c704f9e44c5ec2a4458f6d7a41ebf408c342547642053830c0f87568b09cd9085c38dfcb14add721ab90542afa347969c01f7f9d0187ed36fe3b85f2f590ad7d3096f1795a05af0c1fcd240acf838e481bf9394ea50b89089edb05bf6f222507d3cc30f00fda0885a5ca6959b6ea826bbad68b998c", [[]]}, 0x239) 2018/05/23 00:23:29 executing program 1: r0 = memfd_create(&(0x7f0000000380)="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", 0x0) pwritev(r0, &(0x7f0000000340)=[{&(0x7f0000000000)='\'', 0x1}], 0x1, 0x0) shutdown(r0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0x4) 2018/05/23 00:23:29 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020300030c000000000000000000000002000900020000000000000000000000030006000000000002000000e0000054d81458186fe8b90002000100000000000000060200000000030005000000000002000000e00000010000000000000000"], 0x60}, 0x1}, 0x0) 2018/05/23 00:23:29 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x73, &(0x7f0000000280), &(0x7f00000002c0)=0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x80}, &(0x7f0000000040)=0x8) io_setup(0x480000000, &(0x7f0000000180)) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0x7b, "9475ef408d0ad332e65dfd89b9db83cba8ed16c19d0905bae3a377f581bc41a9d0773f7a56381425969a5b6296f95f51ce66a306907f3bb6cce5e2b2657dd2f2b18845b1030e3149a33f6ae75d592b928da282b881ab94f6a8141990ac9e70cd1bff526400fec9ab45350da312451ef6632242d64932034a06216f"}, &(0x7f0000000140)=0x83) 2018/05/23 00:23:29 executing program 7: mkdir(&(0x7f0000218ff8)='./file0\x00', 0x0) setrlimit(0xc, &(0x7f00002ffff0)) mount(&(0x7f0000cec000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f00003f1ff9)='mqueue\x00', 0x0, &(0x7f0000b65000)) mknod(&(0x7f0000000000)='./file0/bus\x00', 0x80c0, 0x6) mknod(&(0x7f0000000040)='./file0\x00', 0x20, 0x2) 2018/05/23 00:23:29 executing program 1: r0 = socket$kcm(0xa, 0x0, 0x11) sendmsg(r0, &(0x7f00000025c0)={&(0x7f0000000000)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7ffff000}}, 0x80, &(0x7f0000001440), 0x0, &(0x7f00000014c0)}, 0x0) [ 91.989473] XFS (loop4): Mounting V4 Filesystem [ 92.014450] XFS (loop4): totally zeroed log [ 92.039006] XFS (loop4): Metadata corruption detected at xfs_agi_verify+0x187/0x4f0, xfs_agi block 0x2 [ 92.048900] XFS (loop4): Unmount and run xfs_repair [ 92.053976] XFS (loop4): First 128 bytes of corrupted metadata buffer: [ 92.060685] 00000000ebda9a3e: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 92.069569] 0000000040d9a6a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 92.078438] 00000000de789a02: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 92.087346] 0000000041967795: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 92.096219] 0000000042fcebb7: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 92.105144] 00000000faf130d3: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 92.114049] 00000000d1504219: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 92.122945] 00000000e269abea: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 2018/05/23 00:23:29 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047"}], 0x0, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000040)={0x2, 0x0, [0x4b564d01, 0x1]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000000140)=0x6000) 2018/05/23 00:23:29 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$KVM_SET_CPUID(r2, 0xc008ae91, &(0x7f0000000000)=ANY=[@ANYBLOB="0000fffffffbffff"]) [ 92.132863] XFS (loop4): metadata I/O error in "xfs_trans_read_buf_map" at daddr 0x2 len 1 error 117 [ 92.142279] XFS (loop4): xfs_imap_lookup: xfs_ialloc_read_agi() returned error -117, agno 0 [ 92.151007] XFS (loop4): failed to read root inode 2018/05/23 00:23:30 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x109e01, 0x0) write$binfmt_aout(r0, &(0x7f0000000b00)=ANY=[@ANYBLOB="0000000001010000000000030000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000055f7c349156a45ebd335961c5b0bd37b925a324f7b1b84bd5da51d0487a1605627a6e5abaef852daaf115793c0f4c132d8bfee777195f63a863308029c9a6ac4833a733e1dbc7eecd64c0d2504b7c7539752ea9991a675ed79e4563e8923e942"], 0x520) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='t\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="000525bd7000ffdbdf250b0000000800050088350000080005007f000000080005000700000008000400000001003810f0d8f38d05f10003000800080001000000080003000400000014000600ff020000000000000000000000000108000500000000000800040045bc00000800060003000000"], 0x74}, 0x1, 0x0, 0x0, 0x4000}, 0x40000) 2018/05/23 00:23:30 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(seed)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180)="0a2775b0d5e383e5b3b6fcec5c54dbd2", 0x10) r1 = memfd_create(&(0x7f0000000080)='vmac(seed)\x00', 0x2) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f00000000c0)={{0x2, 0x4e20, @broadcast=0xffffffff}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}}, 0x14, {0x2, 0x4e24, @loopback=0x7f000001}, 'bridge0\x00'}) 2018/05/23 00:23:30 executing program 3: r0 = socket(0x10, 0x4000000000000002, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$IOC_PR_PREEMPT_ABORT(r1, 0x401870cc, &(0x7f0000000000)={0x6, 0x101, 0x800, 0x2}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'ip6_vti0\x00', &(0x7f0000000080)=@ethtool_pauseparam={0x12}}) ioctl$IOC_PR_PREEMPT_ABORT(r1, 0x401870cc, &(0x7f00000000c0)={0x6080000, 0x1df3aa81, 0xfe, 0x8001}) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x34, r2, 0x800, 0x70bd27, 0x25dfdbff, {0x1}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x16}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000}, 0x840) 2018/05/23 00:23:30 executing program 2: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_netdev_private(r0, 0x89fd, &(0x7f00000001c0)="d52909ee5d43d56ae81725cb90fa95530d50f39458ab1ccc307d017e80e5bf13aa3344df30ee9c237ea22ce712cfbab0c42241d32a067ef9058d887df8fb7518ddc8c11a5025d590b89aa59be5e707799f181c416c810d5e633f7eb6a0a8163d91a8c3e1a5e885b8a0914a889d9b21732ec2ad1a7608f8f8fc8517a9576593fde1f44173a908c46be0dd7a6b66debf7654835fa0f5c9f92bf8714f2d681a1ce21d2f33eb56058b60990c10aef22ba255f7a0d5c870d03420f13ecb9b0db50e725cf374bcb9d1739e9e143aa9c6") socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000002c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000480)={0x0, 0x80000007eda}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000400)={r2, 0x68, &(0x7f0000000380)=[@in6={0xa, 0x4e24, 0x7fff, @empty, 0x1000}, @in={0x2, 0x4e22, @rand_addr=0x4}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x4, @dev={0xfe, 0x80, [], 0xd}, 0x1ff}]}, &(0x7f0000000440)=0x10) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f0000000000)) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000080)=0x0) fcntl$lock(r3, 0x7, &(0x7f00000000c0)={0x400000000003, 0x1, 0x6, 0x40, r4}) r5 = syz_open_pts(r3, 0x0) ioctl$TIOCGSID(r5, 0x5433, &(0x7f0000000040)) fstatfs(r3, &(0x7f0000000100)=""/139) 2018/05/23 00:23:30 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x200000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000080)=[@in6={0xa, 0x4e24, 0x6, @ipv4={[], [0xff, 0xff], @rand_addr=0x7e1d}, 0x5}], 0x1c) r1 = semget(0x3, 0x4, 0x10) semop(r1, &(0x7f0000000180)=[{0x0, 0x4000, 0x1800}], 0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000000c0)='/dev/rfkill\x00') syz_emit_ethernet(0x3e, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa000800450000300000000000019078acac1414000b00907800000000450000000000000000000000ac1014aaac1414006d7fc00d028806a3cff49271c4559bbb4c58e009eaba343eb46a75d41ca1e0c5"], &(0x7f0000000000)) munmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000) 2018/05/23 00:23:30 executing program 4: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000797ff7)='/dev/sg#\x00', 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x5, 0x24002) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x9, 0x9}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000001c0)={r2, 0x8000}, &(0x7f0000000140)=0x8) ioctl(r0, 0x20000000002271, &(0x7f0000000000)) 2018/05/23 00:23:30 executing program 7: r0 = socket(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000000040)=0x1, 0xc) setsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f0000000200), 0x4) getpeername$packet(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20004000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@deltclass={0x48, 0x29, 0x430, 0x70bd2b, 0x25dfdbfe, {0x0, r1, {0xa, 0xfffb}, {0x0, 0xfff3}, {0xfb53b5f9e76b2471, 0x8}}, [@TCA_RATE={0x8, 0x5, {0x4, 0xe3}}, @tclass_kind_options=@c_atm={{0x8, 0x1, 'atm\x00'}, {0xc, 0x2, @TCA_ATM_EXCESS={0x8, 0x4, {0xe, 0xffff}}}}, @TCA_RATE={0x8, 0x5, {0x26, 0x2}}]}, 0x48}, 0x1, 0x0, 0x0, 0x4000000}, 0x10) 2018/05/23 00:23:30 executing program 0: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/fib_triestat\x00') sendfile(r0, r1, &(0x7f0000000000), 0x80080002) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) 2018/05/23 00:23:30 executing program 5: symlink(&(0x7f0000000180)='/\x00', &(0x7f0000000140)='./file0\x00') syz_mount_image$ext4(&(0x7f0000000080)="e5700600", &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x10a036, &(0x7f0000000000)=ANY=[@ANYBLOB="7be502"]) 2018/05/23 00:23:30 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x200101}) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000000100)={0x2}) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000040)={'HL\x00'}, &(0x7f0000000080)=0x1e) r2 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x5, 0x0) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f00000001c0)=""/42) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'lo\x00'}) setsockopt$sock_int(r1, 0x1, 0x20000027, &(0x7f0000000000)=0x7fffffff, 0x4) 2018/05/23 00:23:30 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x202802) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000000)=0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000080)={0x0, 0x200000022d, 0x0, 0x0, 0x4}) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x80000, 0x0) r3 = add_key(&(0x7f00000003c0)='logon\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000440)="22f8126eb5c35ca378876e724ccc29f98dbc043ec788f09cbc88cf4eeafd5363abee95e43e31857ff3e24c4d3e3a1341ac55714d06edda0d698d80a8feba3e7dfd7cea4c134672ce4e26dfa3d87c6d131ce0784012ad8b04eb0f3e53766df061822ea8dc5ec18ed4c339fa1f268901b38f16d47ad4de5a1b9c26dafcd9cd46e42ebc427a21132919d92281818fcf7a7e0769bbb9544e3024e273d4eda6241f181ceac51dc98a1277933a54fbcbecfe3049a154a31543eb5729ae7a1ab24fa4724b24df793b7ab5beddabc4b793", 0xcd, 0xfffffffffffffffa) add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r3) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f00000001c0)={&(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}) r4 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) request_key(&(0x7f0000000200)='syzkaller\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)='/dev/snd/timer\x00', r4) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000540)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) 2018/05/23 00:23:30 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="289a00001c0092bd13a4a3c496260080956470272965b201949ea8f316f70be8839d2b1afc93d441dcf1a52b8e6fc92fd557d30da4f6b799c80f7bbf0e13c67f", @ANYRES32=0x0, @ANYBLOB="00000000263b2b262d5a0c0001000180c200000040ec"], 0x28}, 0x1}, 0x0) [ 92.703438] device lo entered promiscuous mode 2018/05/23 00:23:30 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x5425, &(0x7f0000000000)) delete_module(&(0x7f0000000040)='/dev/ptmx\x00', 0xa00) [ 92.738121] device lo left promiscuous mode [ 92.783068] device lo entered promiscuous mode 2018/05/23 00:23:30 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000001c0)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vlan0\x00', r1}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) getsockopt$bt_hci(r2, 0x0, 0x2, &(0x7f0000000080)=""/128, &(0x7f0000000100)=0x80) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000000000), 0x4) 2018/05/23 00:23:30 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x4) vmsplice(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000680)="c33425243235de7de40ec6556ec11a0948b63c0bd0d57054484aa23f341beb3b273e4a6a6bb935cc9ff4815942334d37bc43fbd8cc29c9826132bd1134109192be13b1c8db61021c6b6215af51cbe653e595dd6e3fd493b567cc71edeb3cd1fc23c76b66a01435bd4c01a16b3f781578f035a7b71edd2a509529df643ed88e43d07af37d0d8f24eb6cda8de89ff86052b04242ec102adaea10dfb773f357cc115a8da3a41784c73038aaaf6f193c1095175b1e3426a34e5afa47aca5953d13095dffaa1ee8b2b46685bfc664fb8e1be5a579fe5ca8b968eef95c9b5fad47d4a9729ab0b922b589c2478b54b45733474fd1372e470c2c", 0xf6}], 0x1, 0x0) mount(&(0x7f0000000440)='./file0\x00', &(0x7f0000000340)='./file0\x00', &(0x7f0000000640)='overlay\x00', 0x0, &(0x7f0000000700)) [ 92.807870] device lo left promiscuous mode [ 217.862022] INFO: rcu_sched self-detected stall on CPU [ 217.867435] 1-...!: (1 GPs behind) idle=56a/1/4611686018427387906 softirq=20017/20025 fqs=3 [ 217.876252] (t=125000 jiffies g=10428 c=10427 q=293) [ 217.881539] rcu_sched kthread starved for 124985 jiffies! g10428 c10427 f0x0 RCU_GP_WAIT_FQS(3) ->state=0x0 ->cpu=0 [ 217.892098] RCU grace-period kthread stack dump: [ 217.896842] rcu_sched R running task 23896 9 2 0x80000000 [ 217.904039] Call Trace: [ 217.906627] __schedule+0x801/0x1e30 [ 217.910337] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 217.915352] ? __sched_text_start+0x8/0x8 [ 217.919501] ? add_timer_on+0xa50/0xa50 [ 217.923468] ? find_held_lock+0x36/0x1c0 [ 217.927531] ? lock_downgrade+0x8e0/0x8e0 [ 217.931682] schedule+0xef/0x430 [ 217.935050] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 217.939626] ? __schedule+0x1e30/0x1e30 [ 217.943599] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 217.948608] ? trace_hardirqs_on+0xd/0x10 [ 217.954018] ? prepare_to_swait+0x19b/0x500 [ 217.958338] ? __lockdep_init_map+0x105/0x590 [ 217.962832] ? lockdep_init_map+0x9/0x10 [ 217.966890] ? init_timer_on_stack_key+0xb7/0xe0 [ 217.971651] schedule_timeout+0x138/0x240 [ 217.975795] ? usleep_range+0x180/0x180 [ 217.979764] ? __next_timer_interrupt+0x1a0/0x1a0 [ 217.984613] rcu_gp_kthread+0x6b5/0x1940 [ 217.988691] ? rcu_batches_completed_sched+0x10/0x10 [ 217.993787] ? perf_trace_lock+0x521/0x900 [ 217.998017] ? pick_next_task_fair+0x97c/0x1780 [ 218.002680] ? graph_lock+0x170/0x170 [ 218.006479] ? resched_curr+0x122/0x190 [ 218.010451] ? perf_trace_lock+0x520/0x900 [ 218.014688] ? lock_downgrade+0x8e0/0x8e0 [ 218.018829] ? finish_task_switch+0x182/0x840 [ 218.023326] ? kasan_check_read+0x11/0x20 [ 218.027468] ? do_raw_spin_unlock+0x9e/0x2e0 [ 218.031875] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 218.036453] ? compat_start_thread+0x80/0x80 [ 218.040857] ? _raw_spin_unlock_irq+0x27/0x70 [ 218.045351] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 218.050363] ? kasan_check_write+0x14/0x20 [ 218.054591] ? finish_task_switch+0x28b/0x840 [ 218.059086] ? preempt_notifier_register+0x1e0/0x1e0 [ 218.064186] ? lock_repin_lock+0x410/0x410 [ 218.068423] ? __schedule+0x809/0x1e30 [ 218.072312] ? graph_lock+0x170/0x170 [ 218.076105] ? find_held_lock+0x36/0x1c0 [ 218.080171] ? find_held_lock+0x36/0x1c0 [ 218.084243] ? __schedule+0x1e30/0x1e30 [ 218.088211] ? do_raw_spin_unlock+0x9e/0x2e0 [ 218.092613] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 218.097200] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 218.102736] ? parse_args.cold.15+0x1b3/0x1b3 [ 218.107224] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 218.112233] ? trace_hardirqs_on+0xd/0x10 [ 218.116380] kthread+0x345/0x410 [ 218.119742] ? rcu_batches_completed_sched+0x10/0x10 [ 218.124836] ? kthread_bind+0x40/0x40 [ 218.128640] ret_from_fork+0x3a/0x50 [ 218.132361] NMI backtrace for cpu 1 [ 218.135982] CPU: 1 PID: 4542 Comm: syz-executor0 Not tainted 4.17.0-rc6+ #63 [ 218.143153] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 218.152496] Call Trace: [ 218.155068] [ 218.157214] dump_stack+0x1b9/0x294 [ 218.160838] ? dump_stack_print_info.cold.2+0x52/0x52 [ 218.166022] ? lock_release+0xa10/0xa10 [ 218.169996] nmi_cpu_backtrace.cold.4+0x19/0xce [ 218.174664] ? lapic_can_unplug_cpu.cold.26+0x3f/0x3f [ 218.179846] nmi_trigger_cpumask_backtrace+0x151/0x192 [ 218.185139] arch_trigger_cpumask_backtrace+0x14/0x20 [ 218.190327] rcu_dump_cpu_stacks+0x175/0x1c2 [ 218.194729] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 218.199749] check_cpu_stall.isra.61.cold.80+0x36c/0x59a [ 218.205200] ? print_other_cpu_stall+0x4a0/0x4a0 [ 218.209958] ? debug_check_no_locks_freed+0x310/0x310 [ 218.215143] ? find_held_lock+0x36/0x1c0 [ 218.219208] ? lock_downgrade+0x8e0/0x8e0 [ 218.223352] ? lock_release+0xa10/0xa10 [ 218.227325] ? graph_lock+0x170/0x170 [ 218.231122] ? graph_lock+0x170/0x170 [ 218.234914] ? graph_lock+0x170/0x170 [ 218.238713] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 218.244246] ? pvclock_gtod_notify+0x2db/0x3c0 [ 218.248820] ? graph_lock+0x170/0x170 [ 218.252616] ? graph_lock+0x170/0x170 [ 218.256427] ? __lock_is_held+0xb5/0x140 [ 218.260493] rcu_check_callbacks+0x21b/0xad0 [ 218.264904] ? rcu_cpu_stall_reset+0x210/0x210 [ 218.269481] ? trace_hardirqs_off+0xd/0x10 [ 218.273709] ? raise_softirq+0x1b2/0x450 [ 218.277766] ? raise_softirq_irqoff+0x310/0x310 [ 218.282436] ? account_guest_time+0x3d0/0x3d0 [ 218.286927] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 218.292458] ? hrtimer_run_queues+0x70/0x390 [ 218.296865] ? run_local_timers+0x168/0x1d0 [ 218.301180] ? timer_clear_idle+0x50/0x50 [ 218.305324] ? account_system_time+0x7f/0xb0 [ 218.309730] ? account_process_tick+0x76/0x240 [ 218.314312] update_process_times+0x2d/0x70 [ 218.318633] tick_sched_handle+0x9f/0x180 [ 218.322779] tick_sched_timer+0x45/0x130 [ 218.326838] __hrtimer_run_queues+0x3e3/0x10a0 [ 218.331422] ? tick_sched_do_timer+0x1a0/0x1a0 [ 218.336001] ? hrtimer_start_range_ns+0xd10/0xd10 [ 218.340846] ? pvclock_read_flags+0x160/0x160 [ 218.345334] ? kvm_clock_read+0x25/0x30 [ 218.349306] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 218.354321] ? kvm_clock_read+0x25/0x30 [ 218.358289] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 218.363302] ? ktime_get_update_offsets_now+0x3d3/0x5c0 [ 218.368668] ? do_timer+0x50/0x50 [ 218.372114] ? rcu_nmi_exit+0xd7/0x2b0 [ 218.376001] ? do_raw_spin_lock+0xc1/0x200 [ 218.380237] hrtimer_interrupt+0x2f3/0x750 [ 218.384481] smp_apic_timer_interrupt+0x15d/0x710 [ 218.389324] ? smp_call_function_single_interrupt+0x650/0x650 [ 218.395201] ? _raw_spin_lock+0x32/0x40 [ 218.399174] ? _raw_spin_unlock+0x22/0x30 [ 218.403319] ? handle_edge_irq+0x330/0x870 [ 218.407551] ? task_prio+0x50/0x50 [ 218.411098] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 218.415939] apic_timer_interrupt+0xf/0x20 [ 218.420161] [ 218.422395] RIP: 0010:__sanitizer_cov_trace_pc+0x26/0x50 [ 218.427832] RSP: 0018:ffff88018938faa0 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13 [ 218.435534] RAX: ffff880189386600 RBX: dffffc0000000000 RCX: ffffffff81c672d9 [ 218.442795] RDX: 0000000000000000 RSI: ffffffff81c62cf3 RDI: ffff88018938fc18 [ 218.450056] RBP: ffff88018938faa0 R08: ffff880189386600 R09: ffffed00366e6a9c [ 218.457321] R10: ffffed00366e6a9c R11: ffff8801b37354e3 R12: ffff88018938fc50 [ 218.464584] R13: dffffc0000000000 R14: 1ffff10031271f82 R15: ffffed0031271f85 [ 218.471863] ? shrink_dcache_parent+0x199/0x230 [ 218.476525] ? shrink_dentry_list+0x83/0x7c0 [ 218.480936] shrink_dentry_list+0x83/0x7c0 [ 218.485165] ? retint_kernel+0x10/0x10 [ 218.489048] ? is_subdir+0x480/0x480 [ 218.492759] ? shrink_dcache_parent+0x199/0x230 [ 218.497421] ? shrink_dcache_parent+0xc7/0x230 [ 218.501999] ? __sanitizer_cov_trace_pc+0x26/0x50 [ 218.506837] shrink_dcache_parent+0xba/0x230 [ 218.511242] ? path_has_submounts+0x1a0/0x1a0 [ 218.515736] ? down_write+0x87/0x120 [ 218.519447] ? vfs_rmdir+0xe0/0x470 [ 218.523074] ? down_read+0x1b0/0x1b0 [ 218.526790] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 218.532325] ? security_inode_rmdir+0xf4/0x130 [ 218.536904] vfs_rmdir+0x202/0x470 [ 218.540440] do_rmdir+0x523/0x610 [ 218.543894] ? __ia32_sys_mkdir+0x80/0x80 [ 218.548042] ? exit_to_usermode_loop+0x87/0x310 [ 218.552715] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 218.558245] ? exit_to_usermode_loop+0x1ef/0x310 [ 218.563001] ? do_syscall_64+0x92/0x800 [ 218.566973] __x64_sys_rmdir+0x36/0x40 [ 218.570856] do_syscall_64+0x1b1/0x800 [ 218.574735] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 218.579575] ? syscall_return_slowpath+0x5c0/0x5c0 [ 218.584502] ? syscall_return_slowpath+0x30f/0x5c0 [ 218.589429] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 218.594791] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 218.599632] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 218.604813] RIP: 0033:0x455777 [ 218.607997] RSP: 002b:00007ffcc512aca8 EFLAGS: 00000202 ORIG_RAX: 0000000000000054 [ 218.615700] RAX: ffffffffffffffda RBX: 0000000000000065 RCX: 0000000000455777 [ 218.622962] RDX: 0000000000000000 RSI: 00007ffcc512ca50 RDI: 00007ffcc512ca50 [ 218.630309] RBP: 00007ffcc512ca50 R08: 0000000000000000 R09: 0000000000000001 [ 218.637569] R10: 000000000000000a R11: 0000000000000202 R12: 0000000001676940 [ 218.644830] R13: 0000000000000000 R14: 000000000000011e R15: 0000000000016a33