Warning: Permanently added '10.128.0.66' (ECDSA) to the list of known hosts. [ 46.699325] random: sshd: uninitialized urandom read (32 bytes read) [ 46.835720] audit: type=1400 audit(1582318827.871:36): avc: denied { map } for pid=7258 comm="syz-executor059" path="/root/syz-executor059830133" dev="sda1" ino=16483 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 [ 47.150856] IPVS: ftp: loaded support on port[0] = 21 [ 48.023387] audit: type=1400 audit(1582318829.061:37): avc: denied { create } for pid=7259 comm="syz-executor059" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 48.048113] audit: type=1400 audit(1582318829.061:38): avc: denied { write } for pid=7259 comm="syz-executor059" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 48.072287] audit: type=1400 audit(1582318829.061:39): avc: denied { read } for pid=7259 comm="syz-executor059" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 48.114498] chnl_net:caif_netlink_parms(): no params data found [ 48.157540] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.164211] bridge0: port 1(bridge_slave_0) entered disabled state [ 48.171674] device bridge_slave_0 entered promiscuous mode [ 48.178576] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.185321] bridge0: port 2(bridge_slave_1) entered disabled state [ 48.192553] device bridge_slave_1 entered promiscuous mode [ 48.206395] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 48.215656] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 48.230269] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 48.237501] team0: Port device team_slave_0 added [ 48.243088] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 48.250275] team0: Port device team_slave_1 added [ 48.263018] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 48.269250] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 48.294485] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 48.305508] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 48.313403] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 48.338601] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 48.349046] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 48.356403] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 48.421986] device hsr_slave_0 entered promiscuous mode [ 48.460354] device hsr_slave_1 entered promiscuous mode [ 48.530644] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 48.539009] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 48.593295] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.599747] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.606931] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.613281] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.642047] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 48.648112] 8021q: adding VLAN 0 to HW filter on device bond0 [ 48.656286] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 48.664771] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 48.683594] bridge0: port 1(bridge_slave_0) entered disabled state [ 48.690697] bridge0: port 2(bridge_slave_1) entered disabled state [ 48.699625] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 48.706518] 8021q: adding VLAN 0 to HW filter on device team0 [ 48.717219] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.724793] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.731181] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.739707] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.747626] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.754014] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.770629] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 48.779149] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 48.786971] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 48.794609] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 48.803261] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 48.812112] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 48.818242] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 48.830088] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 48.837261] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 48.844570] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 48.854856] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 48.911338] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 48.920760] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 48.954851] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 48.962466] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 48.968889] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 48.977482] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 48.985014] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 48.993389] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 49.001943] device veth0_vlan entered promiscuous mode [ 49.009740] device veth1_vlan entered promiscuous mode [ 49.016317] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 49.024853] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 49.036026] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 49.045081] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 49.053685] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 49.061441] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 49.070705] device veth0_macvtap entered promiscuous mode [ 49.076761] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 49.084993] device veth1_macvtap entered promiscuous mode [ 49.093857] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 49.102791] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 49.111269] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 49.118376] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 49.126425] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 49.133792] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 49.143016] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 49.150952] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 49.160659] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 49.167508] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 49.175391] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 49.183303] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 53.520356] rds_connect_path_complete: Cannot transition to state UP, current state is 5 executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 58.722079] NOHZ: local_softirq_pending 08 executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 65.574242] rds_connect_path_complete: Cannot transition to state UP, current state is 5 [ 65.582750] [ 65.584379] ====================================================== [ 65.590792] WARNING: possible circular locking dependency detected [ 65.597103] 4.14.171-syzkaller #0 Not tainted [ 65.601581] ------------------------------------------------------ [ 65.607885] kworker/u4:3/281 is trying to acquire lock: [ 65.613237] ((&(&cp->cp_send_w)->work)){+.+.}, at: [] flush_work+0x84/0x730 [ 65.621995] executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 65.621995] but task is already holding lock: [ 65.628034] (k-sk_lock-AF_INET){+.+.}, at: [] rds_tcp_reset_callbacks+0x18d/0x4a0 [ 65.637311] [ 65.637311] which lock already depends on the new lock. [ 65.637311] [ 65.645621] [ 65.645621] the existing dependency chain (in reverse order) is: [ 65.653241] [ 65.653241] -> #1 (k-sk_lock-AF_INET){+.+.}: [ 65.659143] lock_acquire+0x16f/0x430 [ 65.663463] lock_sock_nested+0xbd/0x110 [ 65.668039] do_tcp_setsockopt.isra.0+0x11a/0x1e10 [ 65.673586] tcp_setsockopt+0xb3/0xd0 [ 65.677906] sock_common_setsockopt+0x94/0xd0 [ 65.683007] kernel_setsockopt+0x104/0x1d0 [ 65.687793] rds_tcp_xmit_path_prepare+0xba/0xf0 [ 65.694106] rds_send_xmit+0x1b2/0x1cd0 [ 65.698590] rds_send_worker+0x73/0x250 [ 65.703082] process_one_work+0x863/0x1600 [ 65.707834] worker_thread+0x5d9/0x1050 [ 65.712322] kthread+0x319/0x430 [ 65.716212] ret_from_fork+0x24/0x30 [ 65.720437] [ 65.720437] -> #0 ((&(&cp->cp_send_w)->work)){+.+.}: [ 65.727023] __lock_acquire+0x2cb3/0x4620 [ 65.731691] lock_acquire+0x16f/0x430 [ 65.736113] flush_work+0xae/0x730 [ 65.740172] __cancel_work_timer+0x2f0/0x480 [ 65.745183] cancel_delayed_work_sync+0x1b/0x20 [ 65.750372] rds_tcp_reset_callbacks+0x19a/0x4a0 [ 65.755651] rds_tcp_accept_one+0x682/0xa10 [ 65.760492] rds_tcp_accept_worker+0x53/0x70 [ 65.765429] process_one_work+0x863/0x1600 [ 65.770182] worker_thread+0x5d9/0x1050 [ 65.774699] kthread+0x319/0x430 [ 65.778640] ret_from_fork+0x24/0x30 [ 65.782863] [ 65.782863] other info that might help us debug this: [ 65.782863] [ 65.790999] Possible unsafe locking scenario: [ 65.790999] [ 65.797047] CPU0 CPU1 [ 65.801801] ---- ---- [ 65.806461] lock(k-sk_lock-AF_INET); [ 65.810344] lock((&(&cp->cp_send_w)->work)); [ 65.817435] lock(k-sk_lock-AF_INET); [ 65.823919] lock((&(&cp->cp_send_w)->work)); [ 65.828492] [ 65.828492] *** DEADLOCK *** [ 65.828492] [ 65.834548] 4 locks held by kworker/u4:3/281: [ 65.839032] #0: ("%s""krdsd"){+.+.}, at: [] process_one_work+0x76e/0x1600 [ 65.847699] #1: ((&rtn->rds_tcp_accept_w)){+.+.}, at: [] process_one_work+0x7ab/0x1600 [ 65.857602] #2: (&tc->t_conn_path_lock){+.+.}, at: [] rds_tcp_accept_one+0x548/0xa10 [ 65.867329] #3: (k-sk_lock-AF_INET){+.+.}, at: [] rds_tcp_reset_callbacks+0x18d/0x4a0 [ 65.877048] [ 65.877048] stack backtrace: [ 65.881542] CPU: 1 PID: 281 Comm: kworker/u4:3 Not tainted 4.14.171-syzkaller #0 [ 65.889430] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 65.898785] Workqueue: krdsd rds_tcp_accept_worker [ 65.903704] Call Trace: [ 65.906285] dump_stack+0x142/0x197 [ 65.909911] print_circular_bug.isra.0.cold+0x1cc/0x28f [ 65.915301] __lock_acquire+0x2cb3/0x4620 [ 65.919448] ? trace_hardirqs_on+0x10/0x10 [ 65.923679] ? debug_object_assert_init+0x163/0x300 [ 65.928723] ? debug_object_assert_init+0x163/0x300 [ 65.933841] ? lock_downgrade+0x740/0x740 [ 65.937983] lock_acquire+0x16f/0x430 [ 65.941789] ? flush_work+0x84/0x730 [ 65.945504] flush_work+0xae/0x730 [ 65.949034] ? flush_work+0x84/0x730 [ 65.952744] ? insert_work+0x320/0x320 [ 65.956625] ? del_timer+0xbd/0xf0 [ 65.960157] ? mark_held_locks+0xb1/0x100 [ 65.964307] ? __cancel_work_timer+0x166/0x480 [ 65.968890] __cancel_work_timer+0x2f0/0x480 [ 65.973293] ? cancel_delayed_work+0x20/0x20 [ 65.977696] ? mark_held_locks+0xb1/0x100 [ 65.981951] ? __local_bh_enable_ip+0x99/0x1a0 [ 65.986529] ? trace_hardirqs_on_caller+0x400/0x590 [ 65.991538] ? lock_sock_nested+0x8c/0x110 [ 65.995765] ? trace_hardirqs_on+0xd/0x10 [ 65.999907] ? __local_bh_enable_ip+0x99/0x1a0 [ 66.004493] cancel_delayed_work_sync+0x1b/0x20 [ 66.009158] rds_tcp_reset_callbacks+0x19a/0x4a0 [ 66.013910] ? _raw_spin_unlock_bh+0x3/0x40 [ 66.018319] ? rds_tcp_set_callbacks+0x4f0/0x4f0 executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 66.023273] ? rds_conn_connect_if_down+0xb0/0xb0 [ 66.028112] ? rds_tcp_tune+0x323/0x470 [ 66.032084] rds_tcp_accept_one+0x682/0xa10 [ 66.036403] ? rds_tcp_set_linger+0x90/0x90 [ 66.041241] rds_tcp_accept_worker+0x53/0x70 [ 66.045646] process_one_work+0x863/0x1600 [ 66.049873] ? pwq_dec_nr_in_flight+0x2e0/0x2e0 [ 66.054532] worker_thread+0x5d9/0x1050 [ 66.058505] kthread+0x319/0x430 [ 66.061871] ? process_one_work+0x1600/0x1600 [ 66.066359] ? kthread_create_on_node+0xd0/0xd0 [ 66.071023] ret_from_fork+0x24/0x30 executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program