[....] 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[ 13.755083] random: sshd: uninitialized urandom read (32 bytes read) [?25l[?1c7[ ok 8[?25h[?0c. [ 14.221420] random: sshd: uninitialized urandom read (32 bytes read) [ 14.627397] random: sshd: uninitialized urandom read (32 bytes read) Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 15.505171] random: sshd: uninitialized urandom read (32 bytes read) Warning: Permanently added '10.128.0.57' (ECDSA) to the list of known hosts. [ 20.910174] random: sshd: uninitialized urandom read (32 bytes read) 2018/05/13 08:01:26 fuzzer started 2018/05/13 08:01:26 dialing manager at 10.128.0.26:40181 2018/05/13 08:01:34 kcov=true, comps=false 2018/05/13 08:01:40 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200100) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000040)={0xf8ca, 0x3, {0xffffffffffffffff, 0x0, 0x2, 0x3, 0x3}}) r1 = add_key(&(0x7f00000000c0)='big_key\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="b86626a5c5397ca6b0017745a5b370dbace366f78eb542881aae484ffa", 0x1d, 0xfffffffffffffffa) r2 = request_key(&(0x7f00000006c0)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000740)='/dev/input/mice\x00', 0xffffffffffffffff) keyctl$instantiate_iov(0x14, r1, &(0x7f0000000640)=[{&(0x7f0000000180)="edce129616f7cc16d898ace15cbc12d41ca54ff493b308540a484e8996f952cfffbb410409f131e7505eed88bc398dc36e3d75fea9ef685f748fd1eecc0ba57f55a91425a6f1396d74c8d60dc710a168bcf06b2cc1137072f313a302b3d04b62008ce2227521d61fd6040f1a376d218d544b5851da5f75517d1aef6cd515342efd8de0cb79ee5ed2799def10f8eef654a35e81034146441b51fdc36fe8b3bd604faae0185b8bad0ab9b38f9d5009cd4f9c867b1297cae4af2a797b925bdbeaff8097ec8738cab942e1cd36a8fc2c7b8310225c79ee747d422a", 0xd9}, {&(0x7f0000000280)="7afc4f3e1aea70a97733458dc2faa5d9762b5863df06ff1de877620fbcc68d9f6d59f51dc093ae251c4f3103643b8eb05325f436124f43c872eb37ff9bbe021a9d555a783e9ce4221ed7262002248924d8b9b3f3deb6c8e8756014586bff84b72efa6e252c204c419f0aba93bbf6cd8f99641fd017503a115482ca4ad91b8471abf29963dfb8999916e2afdf33bce09432380ac59a2e7445ea", 0x99}, {&(0x7f0000000340)="92a230dbfcd2efc8e9fc002ed5b8b89071303320f25dd7189a4dd4e89576f0f955c9ad2b91d8dd66", 0x28}, {&(0x7f0000000380)="b2fd9d5857c1b1d2e6f352029eef6990b2a014e35e652ad3c57557d049f0382c15b85a1695566283cc535555ceab56403ffa", 0x32}, {&(0x7f00000003c0)="987c5ec696307367daf9c4ad45f5f042ce8a1fa0bbd71a2d12b30b674d47807bf2dab21c9c219b8254b2813bcac46d37723cf22bff5322c918541b01e867320e2baddb02b258316aeee2150460ae6bf6ee3a863e7a566aee0d5fda1af1070a6243907b7461f6a6dc3fe059b917336f9977d759fd1f705f64116066b3e163d45c4d520a8d5d3a97400278f8bee663d0274b4fe12272c765cd68046e8085078e2cc9ea03e97c0a692b2c8bdac4556f794edb1310e3011e64b80c7d8c573a762d7ea821efe6bf050ebe687d98f0f7e80d3b682967c991833958e87fcf5f221e295f6cc833a4e689f505d3ea516a1c94", 0xee}, {&(0x7f00000004c0)="04348500d7d48f8e3d6a7e8d786d0935760aa7e09dbcbf2b6b02da53cd1fc64ddcf74ed76385416c55d14e680bc7f8328813a5719e7f4703e1cf135a122d5fdc069fe46ccf2bbeec8b22011ec246d6050256ec1ca57ae67da403539b99d4ee6bd9e4f0bdd0e8002e9669662626bd275a6b6b7cb0f214d0663d4b79c48a9b7f3ea7d15375193a6cd135a3", 0x8a}, {&(0x7f0000000580)="b9341be6fb87941f8bbeddb95a2f20f962067f248d50b7451c0e8dbc34388a4701aed6bc5f4beb9f258c64bb28e0430a64a7266553eaec2773a0e323df1f69918d3ee4d962347f1067b84c5f2731a9aca47b1637383bdde5b34f9e72dd3894", 0x5f}, {&(0x7f0000000600)="093c9006b303824e032e2bf24c5e87f9bc340c0e4bfbef857bbb2e10988480df617ea5b297d7b6dcd4a7", 0x2a}], 0x8, r2) r3 = epoll_create1(0x80000) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000780)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000007c0)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000000800)=[{r4, 0x480}, {r0, 0x84}, {r3, 0x1001}], 0x3, 0x3) write$cgroup_pid(r0, &(0x7f0000000840)={[0x38]}, 0x1) keyctl$get_keyring_id(0x0, r2, 0x6e) r6 = openat$cgroup(r0, &(0x7f0000000880)='syz0\x00', 0x200002, 0x0) getsockopt$inet6_dccp_buf(r4, 0x21, 0x80, &(0x7f00000008c0)=""/4096, &(0x7f00000018c0)=0x1000) write(r3, &(0x7f0000001900)="e21a49b3c70c0a1671185aedf097b5bdc084b6df8b24266c8e23eeb39373ad87f50d763109609415abd169536a9e4d787c9f493cebf66ca5c4f6e58a65f6907b711a", 0x42) socketpair$inet6(0xa, 0x7, 0x7, &(0x7f0000001980)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000019c0)={0x0}, &(0x7f0000001a00)=0xc) fcntl$lock(r5, 0x7, &(0x7f0000001a40)={0x2, 0x0, 0xc8e1, 0xfffffffffffff801, r9}) ioctl$IOC_PR_RESERVE(r0, 0x401070c9, &(0x7f0000001a80)={0x7, 0x66, 0x1}) setsockopt$inet6_udp_int(r8, 0x11, 0x1, &(0x7f0000001ac0)=0x70, 0x4) r10 = syz_genetlink_get_family_id$fou(&(0x7f0000001b40)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000001c40)={&(0x7f0000001b00)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000001c00)={&(0x7f0000001b80)={0x44, r10, 0x100, 0x70bd2b, 0x25dfdbfb, {0x3}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}]}, 0x44}, 0x1, 0x0, 0x0, 0x80}, 0x44000) fcntl$F_GET_RW_HINT(r6, 0x40b, &(0x7f0000001c80)) r11 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001d00)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000001e40)={&(0x7f0000001cc0)={0x10, 0x0, 0x0, 0x18200}, 0xc, &(0x7f0000001e00)={&(0x7f0000001d40)={0x84, r11, 0x103, 0x70bd2a, 0x25dfdbfc, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xff}, @IPVS_CMD_ATTR_DAEMON={0x68, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0xd}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}]}, 0x84}, 0x1, 0x0, 0x0, 0x40000}, 0x20000000) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000001e80)=""/4096) ioctl$sock_SIOCGIFCONF(r8, 0x8910, &(0x7f0000002f80)=@buf={0xd4, &(0x7f0000002e80)="31138e38d3e29121a0b4e5a690231e0b21050ac19a824a7e812bbaa9c52151d2daa4b2e4304b55ad674092fc2952e2549c16d714166347d28806ed53c593ddd96264acca7e0e1f26f00b60dada0d15aba217bbb2dd45078ec76a4206b18974491402d23e311104694d829fb07629cc94643cc1ef17619c39b5046d12f49fee0529294e84a7a7e3185d7e0d319caabe2e6787d3bec97b53de0d54273df4a838a1d6e8263b471467a27ba36afcb18c79a815ac9b3dac1f89bba91102705bd38fe703c60b283adb2d454b7068a54ebcba226e07c195"}) ppoll(&(0x7f0000002fc0)=[{r6, 0x4000}, {r6, 0x8020}, {r5, 0x80}, {r4, 0x1}, {r7, 0x1440}], 0x5, &(0x7f0000003000)={0x77359400}, &(0x7f0000003040)={0x1000}, 0x8) sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000003140)={&(0x7f0000003080)={0x10}, 0xc, &(0x7f0000003100)={&(0x7f00000030c0)={0x30, r11, 0x0, 0x70bd28, 0x25dfdbfe, {0x9}, [@IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}]}, 0x30}, 0x1, 0x0, 0x0, 0x10}, 0x4000800) fcntl$setsig(r5, 0xa, 0x10) keyctl$instantiate(0xc, r2, 0x0, 0x0, r1) 2018/05/13 08:01:40 executing program 7: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@generic, &(0x7f0000000080)=0x80, 0x80000) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000000c0)=0x4, 0x4) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000200)={r2, 0x2}, &(0x7f0000000240)=0x8) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x24, r4, 0x401, 0x70bd25, 0x25dfdbfd, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}]}, 0x24}, 0x1, 0x0, 0x0, 0x24048894}, 0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f00000003c0)=0x2) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000400)={r3, 0xa7b6}, 0x8) fsetxattr(r0, &(0x7f0000000440)=@random={'system.', 'IPVS\x00'}, &(0x7f0000000480)='\x00', 0x1, 0x2) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000004c0)) getsockopt$inet_dccp_int(r0, 0x21, 0x4, &(0x7f0000000500), &(0x7f0000000540)=0x4) sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f00000006c0)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x81c000}, 0xc, &(0x7f0000000680)={&(0x7f00000005c0)={0x90, r4, 0x0, 0x70bd27, 0x25dfdbfd, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3a1780b7}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xf867}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x740}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x86a}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x20}, @IPVS_CMD_ATTR_SERVICE={0x10, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x10}}]}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'dummy0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}]}, 0x90}, 0x1, 0x0, 0x0, 0x4c810}, 0x80) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) connect$pptp(r0, &(0x7f0000000700)={0x18, 0x2, {0x2, @multicast1=0xe0000001}}, 0x1e) sendmsg$nl_route(r0, &(0x7f0000000800)={&(0x7f0000000740)={0x10}, 0xc, &(0x7f00000007c0)={&(0x7f0000000780)=@ipv6_getanyicast={0x14, 0x3e, 0x10, 0x70bd2b, 0x25dfdbff, {0xa}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000084}, 0x4000850) sendto$inet6(r1, &(0x7f0000000840)="194e93e44fe775418718dfffea5a9de6cb9443cb456586aacbf233c877d57175e6faadb09b8db9799ef200bbb7429cccfb5fd30dda4a369736c2f14b79b045aed20803c8cda4c9c56c85402a5130a1419f86b2eb9b526198f2d9ae6bae34f87458063eb038cfa5f11bca6ea4cbef69e7ee17f792774f19cae33df57909623e7bba4b3b501d1a15ff3361e7de358b1cb5b9fb9d3ca6b0bd4eafe43eb4db779e515782d8814cbf79d2cfc479ab75d13adcb24cdf9d4e26b87eddf86a225f46372e0b11ecc3c5c06ea6125cc4cb56b4e55d5a839f0b6c0cfb03d792b417d4572b4d2870839f11200b4073d8adc4", 0xec, 0x8880, &(0x7f0000000940)={0xa, 0x4e21, 0x100000000, @loopback={0x0, 0x1}, 0xd24}, 0x1c) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000980)) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000009c0)='/proc/self/net/pfkey\x00', 0x200000, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000a00)={0x5, 0x8001, 0x1, 0x7ec0, 0x8, 0xfffffffffffffeff, 0x0, 0x6, 0x3, 0x8, 0x1, 0x9}) getsockopt$inet6_int(r1, 0x29, 0x3f, &(0x7f0000000a40), &(0x7f0000000a80)=0x4) ioctl$SNDRV_TIMER_IOCTL_STOP(r5, 0x54a1) exit_group(0x1) ioctl$PERF_EVENT_IOC_REFRESH(r5, 0x2402, 0xcee) accept$nfc_llcp(r5, &(0x7f0000000ac0), &(0x7f0000000b40)=0x60) fcntl$setstatus(r5, 0x4, 0x2000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000b80)) clock_gettime(0x0, &(0x7f0000000bc0)={0x0, 0x0}) clock_settime(0x7, &(0x7f0000000c00)={r6, r7+30000000}) 2018/05/13 08:01:40 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0x4000, 0x0) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000000100)={'syzkaller1\x00'}) sendto$inet6(r1, &(0x7f0000eb9fff), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r3 = accept4(r0, &(0x7f0000c71000)=@alg, &(0x7f0000715ffc)=0x58, 0x0) sendmsg$FOU_CMD_GET(r3, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000340)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) sendmmsg(r1, &(0x7f0000004cc0), 0x0, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r3, 0x29, 0x44, &(0x7f0000000000)={'NETMAP\x00'}, &(0x7f0000000040)=0x1e) recvfrom(r1, &(0x7f00000001c0)=""/154, 0x9a, 0x40000140, 0x0, 0x0) 2018/05/13 08:01:40 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000040)={0x84, @broadcast=0xffffffff, 0x15, 0x0, 'rr\x00'}, 0x2c) socket(0xa, 0x1, 0x0) 2018/05/13 08:01:40 executing program 4: mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x8000000000031, 0xffffffffffffffff, 0x0) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000380)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$binfmt_misc(r1, &(0x7f0000001440)=ANY=[@ANYBLOB="6135e5eb374e1af4a66ed37b425b6230049b89065620dc7b3a87"], 0x1a) write(r1, &(0x7f0000000240)="6438facd114b9f2c46", 0x9) readv(r0, &(0x7f0000c9e000)=[{&(0x7f0000c25f19)=""/231, 0xe7}], 0x1) r2 = getpid() process_vm_readv(r2, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/13 08:01:40 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$sock_buf(r0, 0x1, 0x800000000001c, &(0x7f00000002c0)=""/80, &(0x7f0000000000)=0xfd4f) 2018/05/13 08:01:40 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='attr/prev\x00') r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') sendfile(r1, r2, &(0x7f00000000c0)=0x2000000, 0x5d8b) 2018/05/13 08:01:40 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000080)='io.weight\x00', 0x2, 0x0) r3 = dup3(r2, r1, 0x0) sendfile(r2, r3, 0x0, 0xff) [ 35.253807] IPVS: Creating netns size=2536 id=1 [ 35.333468] IPVS: Creating netns size=2536 id=2 [ 35.387155] IPVS: Creating netns size=2536 id=3 [ 35.429276] IPVS: Creating netns size=2536 id=4 [ 35.477419] IPVS: Creating netns size=2536 id=5 [ 35.522176] IPVS: Creating netns size=2536 id=6 [ 35.574983] IPVS: Creating netns size=2536 id=7 [ 35.644218] IPVS: Creating netns size=2536 id=8 [ 36.133883] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 36.145485] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 36.192632] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 36.202391] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 36.279697] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 36.336283] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 36.370716] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 36.434183] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 36.450441] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 36.474972] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 36.490380] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 36.507008] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 36.529390] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 36.538961] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 36.552994] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 36.565112] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 36.595409] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 36.623764] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 36.642804] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 36.678884] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 36.692390] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 36.750173] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 36.799713] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 36.824654] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 36.834021] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 36.843804] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 36.866865] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 36.879979] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 36.893649] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 36.907548] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 36.924843] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 36.939318] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 36.962544] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 36.971546] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 36.984125] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 36.999200] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 37.011462] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 37.026113] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 37.036274] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 37.044861] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 37.051748] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 37.060193] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 37.068239] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 37.076407] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 37.084976] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 37.094589] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 37.103342] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 37.113404] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 37.120970] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 37.133852] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 37.141609] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 37.158040] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 37.172199] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 37.191056] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 37.200997] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 37.215036] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 37.230318] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 37.238591] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 37.251386] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 37.259480] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 37.266993] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 37.280291] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 37.289141] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 37.299878] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 37.326895] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 37.342521] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 37.383814] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 37.391268] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 37.398911] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 37.416645] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 37.467426] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 37.479161] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 37.487732] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 37.498465] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 37.508748] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 37.536608] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 37.575652] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 37.600499] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 37.608340] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 37.618773] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 37.628389] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 37.637424] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 37.650443] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 37.659624] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 37.667483] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 37.675272] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 37.691891] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 37.705722] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 37.718339] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 37.739001] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 37.807079] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 37.814514] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 37.822557] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 37.833540] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 37.858705] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 37.869178] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 38.570817] ip (4840) used greatest stack depth: 24008 bytes left [ 40.046859] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 40.068622] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 40.110765] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 40.181774] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 40.264742] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 40.274039] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 40.284951] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 40.298099] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 40.310985] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 40.317964] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 40.331296] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 40.347250] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 40.362292] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 40.374460] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 40.421518] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 40.438944] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 40.446690] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 40.506754] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 40.527106] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 40.586094] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 40.596789] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 40.605237] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 40.697853] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 40.709883] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 40.717520] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 40.771595] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 40.789216] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 40.804408] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 40.811250] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 40.965107] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 40.971328] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 40.978935] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/05/13 08:01:46 executing program 7: 2018/05/13 08:01:46 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") mmap(&(0x7f000090c000/0x4000)=nil, 0x4000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x2a2000, 0x0) readlinkat(r1, &(0x7f000090fff8)='./file0\x00', &(0x7f0000728000)=""/145, 0x91) 2018/05/13 08:01:46 executing program 7: mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x8000000000031, 0xffffffffffffffff, 0x0) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000380)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$binfmt_misc(r1, &(0x7f0000001440)=ANY=[@ANYBLOB="6135e5eb374e1af4a66ed37b425b6230049b89065620dc7b3a"], 0x19) write(r1, &(0x7f0000000240)="6438facd114b9f2c46f8", 0xa) readv(r0, &(0x7f0000c9e000)=[{&(0x7f0000c25f19)=""/231, 0xe7}], 0x1) r2 = getpid() process_vm_readv(r2, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/13 08:01:46 executing program 1: mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x8000000000031, 0xffffffffffffffff, 0x0) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000380)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$binfmt_misc(r1, &(0x7f0000001440)=ANY=[@ANYBLOB="6135e5eb374e1af4a66ed37b425b6230049b89065620dc7b3a87b6d316b6214a2d83"], 0x22) write(r1, &(0x7f0000000240)='d', 0x1) readv(r0, &(0x7f0000c9e000)=[{&(0x7f0000c25f19)=""/231, 0xe7}], 0x1) r2 = getpid() process_vm_readv(r2, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/13 08:01:47 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xf) bind$netlink(r0, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x120c03}, 0xc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000080)=0x2, 0x4) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") recvmsg(r0, &(0x7f0000000000)={&(0x7f0000000240)=@can, 0x80, &(0x7f0000000040)}, 0x0) 2018/05/13 08:01:47 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c629003b27d2188271a16f") r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf6") ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000002880)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}) 2018/05/13 08:01:47 executing program 5: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x5, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000003500)=[{&(0x7f0000000100)}, {&(0x7f0000000500)="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", 0x1000}, {&(0x7f0000000280)="3d3ac2ecb671ac03673a426bc0b122720da7fbc2683b7f02c857ba3c2f3e4be568a3193d", 0x24}, {&(0x7f00000003c0)="0571b1e086359e5480c5e1169d6b3ec86a032572b42e984cbbc769917386780f73a9d2e0f2fe51ae710b611acb87f5f9e6513df9668b7705ec3d88c19459c25a351eeb34405fc529a3d949fc1e79a6b08c000c1d63465241ab5ac198122b153714ccec2ce635f6cc0852a29e6b0fe74f128f2a6c95eb59faca9e1f7c7c9fc4951f75a94a1f5ba6fa0fe96c6222f7f4efb82750c846a90fb0aae45b97e5b3bd157753698a08f35ee3150fd3cc7716cf", 0xaf}, {&(0x7f0000002500)="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", 0x1000}], 0x5, 0x0) 2018/05/13 08:01:47 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000380)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000180)=@newpolicy={0xb8, 0x13, 0x1, 0x0, 0x0, {{@in, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x2}}}, 0xb8}, 0x1}, 0x0) [ 42.022042] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/13 08:01:47 executing program 0: clone(0x1fe, &(0x7f00000000c0)="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", &(0x7f0000744000), &(0x7f0000000000), &(0x7f0000dacfc9)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000000600)='./file0\x00', &(0x7f00000005c0), &(0x7f0000775000)) r0 = syz_open_procfs(0x0, &(0x7f000042cff4)='io\x00') pread64(r0, &(0x7f00009f3000), 0x0, 0x0) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 2018/05/13 08:01:47 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000001200)="c626272c8523bf012cf66f") r1 = socket$inet6(0xa, 0x40000080806, 0x0) listen(r1, 0x0) r2 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r2, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000ce5ff8)={&(0x7f0000abdefc)=@delsa={0x4c, 0x13, 0x515485708c54ddb, 0x0, 0x0, {@in=@loopback=0x7f000002}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1}, 0x0) 2018/05/13 08:01:47 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000001200)="c626272c8523bf012cf66f") r1 = socket$inet6(0xa, 0x40000080806, 0x0) listen(r1, 0x0) r2 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r2, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000ce5ff8)={&(0x7f0000abdefc)=@delsa={0x4c, 0x13, 0x515485708c54ddb, 0x0, 0x0, {@in=@loopback=0x7f000008}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1}, 0x0) 2018/05/13 08:01:47 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cba000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000240)=0xc) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x8, 0x10001}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r3, 0x7e2}, &(0x7f0000000140)=0x8) syncfs(r2) close(r1) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000180)) socket(0x11, 0xa, 0x8) 2018/05/13 08:01:47 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c6295e4eca6c09b612ec6f") r1 = socket(0x10, 0x400000000002, 0x0) sendmsg$nl_route(r1, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=@bridge_newneigh={0x1c, 0x1c}, 0x1c}, 0x1}, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f00000000c0)=""/56, &(0x7f0000000100)=0x38) write(r1, &(0x7f0000000000)="1f0000004a001dfe00000001080026ff0a27060000350000e6ff20fcc41951", 0x1f) 2018/05/13 08:01:47 executing program 4: sendmsg$key(0xffffffffffffffff, &(0x7f0000f21000)={0x0, 0x0, &(0x7f0000f21000)={&(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x38}, 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}], 0xc) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000240)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000003c0)=0x8000, 0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000038c0)='/dev/vga_arbiter\x00', 0x4000, 0x0) setsockopt$inet_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000003900)={0x303, 0x33}, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000080)={0x80000000, 0x6, 0x1, 0x3ff, 0x40, 0xfffffffffffffffb, 0x401, 0x3f, 0x0}, &(0x7f00000000c0)=0x20) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000180)=""/173) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r2, &(0x7f0000000140)=0x4) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r3, 0x0, 0x60, &(0x7f0000000000), 0x0) 2018/05/13 08:01:47 executing program 1: prctl$seccomp(0x16, 0x2, &(0x7f0000003000)={0x2, &(0x7f0000003000)=[{0x7, 0x0, 0x4, 0x100}, {0x0, 0x0, 0x0, 0x8002}]}) 2018/05/13 08:01:47 executing program 7: r0 = getpgrp(0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x8200, 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000140)=""/238) rt_tgsigqueueinfo(r0, r0, 0x0, &(0x7f0000000500)) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x501080, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000100)={0xffc, 0x0, 0x210002, 0x40}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000000080)={r3, 0xb23}) 2018/05/13 08:01:48 executing program 3: r0 = socket(0x10, 0x400000000003, 0x0) write(r0, &(0x7f0000000140)="170000001a001bed0000132100f404fffffd9872eff0cf", 0x17) clock_gettime(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000000040), 0x40000000000021d, 0x0, &(0x7f00000000c0)={0x0, r1+10000000}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={@empty, 0x2c, r2}) fadvise64(r0, 0x0, 0x192f, 0x7) 2018/05/13 08:01:48 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000540)={0x20, 0x1d, 0x301, 0x0, 0x0, {}, [@nested={0xc, 0x0, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x0, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x2, 0x3}]}) 2018/05/13 08:01:48 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x1, r2}) dup3(r0, r1, 0x80000) pselect6(0x40, &(0x7f0000011fc0)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, &(0x7f0000011000), &(0x7f0000003000), &(0x7f0000013000), &(0x7f0000001ff8)={&(0x7f0000012000), 0x8}) 2018/05/13 08:01:48 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000003c0)={0x0, 0x0, 0x0, 'queue0\x00'}) read(r0, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000080)={0x0, 0x0, 0x8, 'queue1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/13 08:01:48 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000400)=0x3) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x8) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000040)=ANY=[@ANYBLOB="6e6174000004000c00000000000000000000000000000000000000000000000084000000dcd7a80c7c0c757cb0c9530371c771d19d881000eb2a19ad28e19c7dbbe88c9290242e956e2b5e4dec129416a68ef5c244f02f363e80a44959f036d0dbdeae8d389b975a3e36f530e3f7c987b955a803870d110a73c0f33725b4c3e43523728ea02be75ba3d7f7d630f0abf3d7b97c7bc7d081a029defef8c19b37a90ba73aad5e33656c"], &(0x7f0000000300)=0xa8) mkdir(&(0x7f0000000440)='./file0\x00', 0x100) r2 = socket(0xa, 0x1, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000380)=0x9) ioctl(r2, 0x8912, &(0x7f0000000340)="c62626206d01bf012cf66f") openat$full(0xffffffffffffff9c, &(0x7f0000000480)='/dev/full\x00', 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)="2f70726f632f6e65742f697076342f76732f6c626c635f65787069726174696f6e009b979d037ddb2ce05871f8e1bd0f0f9617d35b71bff49cdace7034e8f6a82760cca21b9f79645e1ae45bbdba84b12422696cc4cb9cd6949fc8e623602380a3d7380828539ca4b66eb34acf2a2f9f1a9e15575cee5265ce41fed142fdd992ffea9ec991292d2f4f3be7ac664302008a25f61204fc69ad6dae17480dff765c0e505a066efcd14f09a22ced0278f3894457d18651095755709c51fa17ebd74d3833c8de41543766f9a2e010c51e000000006b3c774fa59920ced7b047a7f39b09ae33171bc4e78b9ed75ea196166666a6e59750d5885a0ac6a7fd8c6a5868cbf490dcba78b342ea929ba191e1c1ab5c407a03ce5c33da606ab691c02360f9b8978ab0c4878872abbd43e8160946a52c10ff0a49cd44a94001800000000000005719d9cd28433881c356a122e987d66c436e207a9db8c485f0e24bf9b14ff3cd8a545eefe5387bd5f0b50c16bcbad5a845d86ab4755c68d0c04d56842be78a116b9640fc2e41b7358d73656413e7d85847f4e5bc1d013f51b486bffb10818e75f80930e1a75aed670000000000e90d43175f85ca16d6ae12f9fd4d16bc56b6c289ae0decf8ae86a5616feadc0c7970e3aefa44d5ee1c8bf0347cdaa1ae04dd15528f3b8cc034c09916dca8e81252993975c6fb48deb90a96f71deacb7f909c", 0x2, 0x0) 2018/05/13 08:01:48 executing program 2: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount(&(0x7f00000001c0)='./control\x00', &(0x7f0000000500)='./control\x00', &(0x7f0000000580)="6578855a47df78feae398bef5510743400cc642c2352103597b307e73bff0f000081f26645a820f5d52aeaf22a7c3147e43c7dca29d907a12edb5691d56c857f63f819e7737f57addfffb8d574ff54f0da6961d51514a560cfbba141b5ecc1d8df2b06eb6ebf56722f620725297c82abc1d63736d5275e77d791130f7b8d633e9c", 0x20005000, &(0x7f00000003c0)) mknod$loop(&(0x7f0000000040)='\x00', 0x100, 0x0) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') close(r0) 2018/05/13 08:01:48 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x10040, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f00000000c0)={'nat\x00'}, &(0x7f0000000040)=0x78) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0xfffffffffffffffc, 0x40000000000031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0xf) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000080)={0x8, 0x0, &(0x7f0000fc1ffc)=[@acquire={0x40046305, 0x4}], 0x0, 0x0, &(0x7f0000000040)}) 2018/05/13 08:01:48 executing program 4: r0 = memfd_create(&(0x7f00006c8ff5)='/dev/loop#\x00', 0x1) fcntl$setflags(r0, 0x2, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0}, &(0x7f00000000c0)=0x8) mkdirat(r0, &(0x7f0000000100)='./file0\x00', 0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000080)={r1, 0x6}, 0x8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000040)={0x0, 0x0, r0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000140)={r2}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000780)=ANY=[@ANYBLOB="04000000000000000a004e210500000000000000000000000000000000000000540000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000090000000a004e22040000000000000000000000000000000000000007000000000000000000000000000000000100008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2300080000ff020000000000000000000000000001c7c80000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2409000000fe80000000000000000000000000001508000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e230800000000000000000000000000ffffac14140b98ec0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2000000000fe80000000000000000000000000000affffff7f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2040000000fe8000000000000000000000000000aafbffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e230600000000000000000000000000ff190000000106000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2209000000ff02000000000000000000000000000101000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e230600000000000000000000000000000000000000c0ffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f000000000000000000000000005146afb235e1c84ab1fb0dd06aa120b5881ee410a8a1a289c60fab397b8b154f89ba074d445248205a0e32bcdc99ab30e4770de624cec9487f35f00b3d3e024fc61951cab1b10882982eec9d561eb941752df53785339fb896865184fb0e9f3bf6b37bb6eae2bd8cc693268ec8d3807d38ed3cab5d47f498d4e519c942ee595a11622eb9fdd0b7539daad239720cb7ad102e312bfbd18d5c994952faaeb3e38d6f1afd2daf9bb9d6709161a01a46232205448758bc3d48ad"], 0x510) memfd_create(&(0x7f00000006c0)='/dev/loop#\x00', 0x4) 2018/05/13 08:01:48 executing program 3: r0 = socket(0xa, 0x1, 0x4) ioctl(r0, 0x8912, &(0x7f0000000000)) r1 = socket(0x10, 0x20000000000005, 0xffffffffffffffff) write(r1, &(0x7f0000000080), 0x0) socket(0x1f, 0xf, 0x80) socket$nl_crypto(0x10, 0x3, 0x15) write(r1, &(0x7f0000001340)="2400000052001f0014f9f407000904000a00071008000100ffffffff08000000000000b8", 0x24) 2018/05/13 08:01:48 executing program 7: setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0x5) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x3a) socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg(r0, &(0x7f00000000c0)=[{{&(0x7f0000236ff0)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x80, &(0x7f0000000240)}}], 0x1, 0x0) 2018/05/13 08:01:48 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x83) faccessat(r1, &(0x7f0000000080)='./file0\x00', 0x100, 0x400) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="02030000160000000000000000000000040003000000000000000000000000000000000000000000000000000000000005000600000000000a00000000000000000000000000000004000400010000000000000000000000000000000000000000000000000000000200010000000000000000000000000005000500000000000a00000000000000fe8000000000000000000000000000ff00000000000000004e9eb5f62f48f26fc46d7b266d594e4f3fdcd0ba7f53b8e39b303ba86b08fe2bd42e66"], 0xa0}, 0x1}, 0x20000000000) 2018/05/13 08:01:48 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup\x00', 0x200002, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000140)='/dev/urandom\x00', 0x0, 0x0) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000180)) r2 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) r3 = epoll_create1(0x0) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SG_SET_DEBUG(r1, 0x227e, &(0x7f00000001c0)) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x4}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000000)) pread64(r2, &(0x7f0000000340)=""/156, 0xffffffffffffff6c, 0x0) epoll_wait(r3, &(0x7f0000000040)=[{}], 0x1, 0x0) 2018/05/13 08:01:48 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x1, 0x0) sendmmsg(r0, &(0x7f0000007e00)=[{{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="14040019000000e3e5290000f74e00000000000000"], 0x14}}], 0x1, 0x0) sched_yield() recvfrom(r0, &(0x7f0000000000)=""/106, 0x6a, 0x2000, &(0x7f0000000100)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x3, 0x2, 0x4, {0xa, 0x4e24, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x4}}}, 0x80) [ 43.046436] binder: 6101:6113 Acquire 1 refcount change on invalid ref 0 ret -22 2018/05/13 08:01:48 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000003c0)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x190) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/05/13 08:01:48 executing program 5: mq_unlink(&(0x7f0000000000)='.\x00') r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) accept4$nfc_llcp(r0, 0x0, &(0x7f0000000080), 0x0) 2018/05/13 08:01:48 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x1b}}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000498ff4)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') readv(r1, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/48, 0x30}, {&(0x7f0000000300)=""/52, 0x34}], 0x2) readv(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)=""/212, 0xd4}], 0x1) getsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000080)=0x7) ioctl$BLKTRACESTOP(r1, 0x1275, 0x0) 2018/05/13 08:01:48 executing program 0: r0 = timerfd_create(0x7, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000007000)={{0x0, 0x4}, {0x0, 0x5}}, &(0x7f0000005fe0)) timerfd_gettime(r0, &(0x7f0000000000)) 2018/05/13 08:01:48 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = socket$inet6(0xa, 0x2000000000001, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x200, 0x0) write$tun(r2, &(0x7f0000000080)={@pi={0x0, 0xed5f}, @hdr={0x2, 0x1, 0x8bb, 0x8000, 0x7, 0x80000000}, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0xb, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}, @empty, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @loopback={0x0, 0x1}}}, 0x42) getsockopt$inet6_buf(r1, 0x29, 0x80000003e, &(0x7f0000501000)=""/95, &(0x7f0000f12000)=0x5f) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000000)=0x4) 2018/05/13 08:01:48 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0xd8, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}}, 0x7, 0xeb8}, &(0x7f0000000000)=0x90) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x60401, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x1) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={r1, 0x7}, &(0x7f0000000180)=0x8) r3 = accept4(0xffffffffffffffff, &(0x7f00000003c0)=@nfc, &(0x7f0000000380)=0x80, 0x0) accept4$nfc_llcp(r3, 0x0, &(0x7f0000000080), 0x0) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) ioctl$TCFLSH(r4, 0x540b, 0x0) ioctl$EVIOCSCLOCKID(r4, 0x400445a0, &(0x7f0000000200)=0x9) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x0, 0x12, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f0000664fc0)={0x0, 0x1}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x8010, 0xffffffffffffffff, 0x0) keyctl$assume_authority(0x10, 0x0) r5 = socket$inet6_udp(0xa, 0x2, 0x0) r6 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r6, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r5, {0x2, 0x0, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) close(r5) close(r6) [ 43.355821] ================================================================== [ 43.363244] BUG: KASAN: use-after-free in __lock_acquire+0x319b/0x4070 [ 43.369891] Read of size 8 at addr ffff8801987f0920 by task syz-executor7/6178 [ 43.377225] [ 43.378834] CPU: 1 PID: 6178 Comm: syz-executor7 Not tainted 4.9.99-gc2f9bce #25 [ 43.386356] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 43.395697] ffff8801cfb3f620 ffffffff81eb0f09 ffffea000661fc00 ffff8801987f0920 [ 43.403702] 0000000000000000 ffff8801987f0920 0000000000000000 ffff8801cfb3f658 [ 43.411728] ffffffff815652eb ffff8801987f0920 0000000000000008 0000000000000000 [ 43.419734] Call Trace: [ 43.422303] [] dump_stack+0xc1/0x128 [ 43.427648] [] print_address_description+0x6c/0x234 [ 43.434560] [] kasan_report.cold.6+0x242/0x2fe [ 43.440775] [] ? __lock_acquire+0x319b/0x4070 [ 43.446893] [] __asan_report_load8_noabort+0x14/0x20 [ 43.453626] [] __lock_acquire+0x319b/0x4070 [ 43.459594] [] ? __unwind_start+0x14d/0x3c0 [ 43.465547] [] ? unwind_next_frame+0x86/0xe0 [ 43.471596] [] ? debug_check_no_locks_freed+0x210/0x210 [ 43.478591] [] ? free_fs_struct+0x4f/0x60 [ 43.484368] [] ? save_stack+0xa9/0xd0 [ 43.489793] [] ? exit_fs+0xe9/0x120 [ 43.495048] [] ? do_exit+0x9bb/0x27c0 [ 43.500484] [] ? do_group_exit+0x111/0x340 [ 43.506346] [] ? get_signal+0x4cf/0x1450 [ 43.512031] [] ? do_signal+0x87/0x19f0 [ 43.517629] [] ? exit_to_usermode_loop+0xe1/0x120 [ 43.524107] [] ? do_syscall_64+0x364/0x490 [ 43.529977] [] lock_acquire+0x130/0x3e0 [ 43.535580] [] ? lock_sock_nested+0x43/0x120 [ 43.541621] [] ? sock_release+0x1c0/0x1c0 [ 43.547397] [] _raw_spin_lock_bh+0x3a/0x50 [ 43.553258] [] ? lock_sock_nested+0x43/0x120 [ 43.559303] [] lock_sock_nested+0x43/0x120 [ 43.565165] [] pppol2tp_release+0x50/0x2e0 [ 43.571025] [] sock_release+0x96/0x1c0 [ 43.576557] [] sock_close+0x16/0x20 [ 43.581818] [] __fput+0x263/0x700 [ 43.586902] [] ____fput+0x15/0x20 [ 43.591998] [] task_work_run+0x10c/0x180 [ 43.597686] [] do_exit+0x9e1/0x27c0 [ 43.602980] [] ? debug_check_no_locks_freed+0x210/0x210 [ 43.609979] [] ? save_stack_trace+0x16/0x20 [ 43.615927] [] ? save_stack+0x43/0xd0 [ 43.621445] [] ? dentry_free+0xd5/0x150 [ 43.627046] [] ? release_task.part.19+0x1210/0x1210 [ 43.633685] [] ? exit_to_usermode_loop+0xfc/0x120 [ 43.640150] [] ? recalc_sigpending+0x72/0x90 [ 43.646182] [] do_group_exit+0x111/0x340 [ 43.651869] [] get_signal+0x4cf/0x1450 [ 43.657389] [] ? check_preemption_disabled+0x3b/0x170 [ 43.664212] [] do_signal+0x87/0x19f0 [ 43.669553] [] ? check_preemption_disabled+0x3b/0x170 [ 43.676369] [] ? mntput_no_expire+0xca/0x6b0 [ 43.682411] [] ? setup_sigcontext+0x7d0/0x7d0 [ 43.688617] [] ? sock_release+0x1c0/0x1c0 [ 43.694389] [] ? mntput_no_expire+0xf6/0x6b0 [ 43.707293] [] ? mnt_get_count+0x140/0x140 [ 43.713158] [] ? dput.part.29+0x16d/0x7b0 [ 43.718928] [] ? dput.part.29+0x2a/0x7b0 [ 43.724615] [] ? sock_release+0x1c0/0x1c0 [ 43.730474] [] ? mntput+0x66/0x90 [ 43.735554] [] ? exit_to_usermode_loop+0xac/0x120 [ 43.742017] [] exit_to_usermode_loop+0xe1/0x120 [ 43.748319] [] do_syscall_64+0x364/0x490 [ 43.754016] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 43.760912] [ 43.762513] Allocated by task 6178: [ 43.766123] save_stack_trace+0x16/0x20 [ 43.770167] save_stack+0x43/0xd0 [ 43.773596] kasan_kmalloc+0xc7/0xe0 [ 43.777282] __kmalloc+0x11d/0x300 [ 43.780795] sk_prot_alloc+0x17e/0x290 [ 43.784654] sk_alloc+0x3a/0x3a0 [ 43.787994] pppol2tp_create+0x33/0x1f0 [ 43.792029] pppox_create+0xf6/0x210 [ 43.795715] __sock_create+0x2ef/0x5f0 [ 43.799575] SyS_socket+0xf0/0x1b0 [ 43.803093] do_syscall_64+0x1a6/0x490 [ 43.806962] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 43.812038] [ 43.813645] Freed by task 6178: [ 43.816900] save_stack_trace+0x16/0x20 [ 43.820851] save_stack+0x43/0xd0 [ 43.824284] kasan_slab_free+0x72/0xc0 [ 43.828156] kfree+0xfb/0x310 [ 43.831243] __sk_destruct+0x46f/0x590 [ 43.835133] sk_destruct+0x63/0x80 [ 43.838652] __sk_free+0x15e/0x220 [ 43.842167] sk_free+0x2b/0x40 [ 43.845337] pppol2tp_session_sock_put+0x5a/0x70 [ 43.850072] l2tp_tunnel_closeall+0x268/0x350 [ 43.854538] l2tp_udp_encap_destroy+0x87/0xe0 [ 43.859006] udpv6_destroy_sock+0xb1/0xd0 [ 43.863130] sk_common_release+0x6d/0x300 [ 43.867270] udp_lib_close+0x15/0x20 [ 43.870989] inet_release+0xff/0x1d0 [ 43.874694] inet6_release+0x50/0x70 [ 43.878385] sock_release+0x96/0x1c0 [ 43.882078] sock_close+0x16/0x20 [ 43.885505] __fput+0x263/0x700 [ 43.888758] ____fput+0x15/0x20 [ 43.892013] task_work_run+0x10c/0x180 [ 43.895887] exit_to_usermode_loop+0xfc/0x120 [ 43.900374] do_syscall_64+0x364/0x490 [ 43.904255] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 43.909341] [ 43.910956] The buggy address belongs to the object at ffff8801987f0880 [ 43.910956] which belongs to the cache kmalloc-2048 of size 2048 [ 43.923759] The buggy address is located 160 bytes inside of [ 43.923759] 2048-byte region [ffff8801987f0880, ffff8801987f1080) [ 43.935690] The buggy address belongs to the page: [ 43.940594] page:ffffea000661fc00 count:1 mapcount:0 mapping: (null) index:0xffff8801987f3300 compound_mapcount: 0 [ 43.952094] flags: 0x8000000000004080(slab|head) [ 43.956824] page dumped because: kasan: bad access detected [ 43.962503] [ 43.964101] Memory state around the buggy address: [ 43.969023] ffff8801987f0800: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 43.981926] ffff8801987f0880: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 43.989367] >ffff8801987f0900: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 43.996714] ^ [ 44.001127] ffff8801987f0980: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 44.008466] ffff8801987f0a00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 44.015802] ================================================================== [ 44.023157] Disabling lock debugging due to kernel taint [ 44.023162] Kernel panic - not syncing: panic_on_warn set ... [ 44.023162] [ 44.023176] CPU: 1 PID: 6178 Comm: syz-executor7 Tainted: G B 4.9.99-gc2f9bce #25 [ 44.023180] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 44.023190] ffff8801cfb3f580 ffffffff81eb0f09 ffffffff843c5065 00000000ffffffff [ 44.023197] 0000000000000000 0000000000000001 0000000000000000 ffff8801cfb3f640 [ 44.023205] ffffffff8141f855 0000000041b58ab3 ffffffff843b8768 ffffffff8141f696 [ 44.023207] Call Trace: [ 44.023223] [] dump_stack+0xc1/0x128 [ 44.023234] [] panic+0x1bf/0x3bc [ 44.023241] [] ? add_taint.cold.6+0x16/0x16 [ 44.023249] [] ? kasan_end_report+0x32/0x4f [ 44.023255] [] kasan_end_report+0x47/0x4f [ 44.023260] [] kasan_report.cold.6+0x76/0x2fe [ 44.023271] [] ? __lock_acquire+0x319b/0x4070 [ 44.023279] [] __asan_report_load8_noabort+0x14/0x20 [ 44.023286] [] __lock_acquire+0x319b/0x4070 [ 44.023295] [] ? __unwind_start+0x14d/0x3c0 [ 44.023301] [] ? unwind_next_frame+0x86/0xe0 [ 44.023308] [] ? debug_check_no_locks_freed+0x210/0x210 [ 44.023316] [] ? free_fs_struct+0x4f/0x60 [ 44.023322] [] ? save_stack+0xa9/0xd0 [ 44.023329] [] ? exit_fs+0xe9/0x120 [ 44.023336] [] ? do_exit+0x9bb/0x27c0 [ 44.023343] [] ? do_group_exit+0x111/0x340 [ 44.023349] [] ? get_signal+0x4cf/0x1450 [ 44.023358] [] ? do_signal+0x87/0x19f0 [ 44.023365] [] ? exit_to_usermode_loop+0xe1/0x120 [ 44.023371] [] ? do_syscall_64+0x364/0x490 [ 44.023378] [] lock_acquire+0x130/0x3e0 [ 44.023387] [] ? lock_sock_nested+0x43/0x120 [ 44.023394] [] ? sock_release+0x1c0/0x1c0 [ 44.023404] [] _raw_spin_lock_bh+0x3a/0x50 [ 44.023410] [] ? lock_sock_nested+0x43/0x120 [ 44.023416] [] lock_sock_nested+0x43/0x120 [ 44.023424] [] pppol2tp_release+0x50/0x2e0 [ 44.023431] [] sock_release+0x96/0x1c0 [ 44.023437] [] sock_close+0x16/0x20 [ 44.023444] [] __fput+0x263/0x700 [ 44.023451] [] ____fput+0x15/0x20 [ 44.023459] [] task_work_run+0x10c/0x180 [ 44.023466] [] do_exit+0x9e1/0x27c0 [ 44.023473] [] ? debug_check_no_locks_freed+0x210/0x210 [ 44.023479] [] ? save_stack_trace+0x16/0x20 [ 44.023485] [] ? save_stack+0x43/0xd0 [ 44.023492] [] ? dentry_free+0xd5/0x150 [ 44.023499] [] ? release_task.part.19+0x1210/0x1210 [ 44.023505] [] ? exit_to_usermode_loop+0xfc/0x120 [ 44.023512] [] ? recalc_sigpending+0x72/0x90 [ 44.023519] [] do_group_exit+0x111/0x340 [ 44.023526] [] get_signal+0x4cf/0x1450 [ 44.023534] [] ? check_preemption_disabled+0x3b/0x170 [ 44.023541] [] do_signal+0x87/0x19f0 [ 44.023548] [] ? check_preemption_disabled+0x3b/0x170 [ 44.023555] [] ? mntput_no_expire+0xca/0x6b0 [ 44.023561] [] ? setup_sigcontext+0x7d0/0x7d0 [ 44.023568] [] ? sock_release+0x1c0/0x1c0 [ 44.023574] [] ? mntput_no_expire+0xf6/0x6b0 [ 44.023580] [] ? mnt_get_count+0x140/0x140 [ 44.023586] [] ? dput.part.29+0x16d/0x7b0 [ 44.023592] [] ? dput.part.29+0x2a/0x7b0 [ 44.023598] [] ? sock_release+0x1c0/0x1c0 [ 44.023604] [] ? mntput+0x66/0x90 [ 44.023611] [] ? exit_to_usermode_loop+0xac/0x120 [ 44.023617] [] exit_to_usermode_loop+0xe1/0x120 [ 44.023623] [] do_syscall_64+0x364/0x490 [ 44.023630] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 44.029086] Dumping ftrace buffer: [ 44.029090] (ftrace buffer empty) [ 44.029092] Kernel Offset: disabled [ 44.445251] Rebooting in 86400 seconds..