[  522.452031][ T3838] br1: port 1(veth1) entered blocking state
[  522.452263][ T3838] br1: port 1(veth1) entered disabled state
[  522.452466][ T3838] veth1: entered allmulticast mode
[  522.453941][ T3838] veth1: entered promiscuous mode
[  522.536674][   T36] br1: port 1(veth1) entered blocking state
[  522.536888][   T36] br1: port 1(veth1) entered forwarding state
[  522.577687][ T3851] br1: port 2(veth2) entered blocking state
[  522.577907][ T3851] br1: port 2(veth2) entered disabled state
[  522.578148][ T3851] veth2: entered allmulticast mode
[  522.580198][ T3851] veth2: entered promiscuous mode
[  522.653132][ T2377] br1: port 2(veth2) entered blocking state
[  522.653360][ T2377] br1: port 2(veth2) entered forwarding state
[  540.943956][ T4341] br1: port 2(veth2) entered disabled state
[  540.981589][ T4343] veth2: left allmulticast mode
[  540.981774][ T4343] veth2: left promiscuous mode
[  540.981996][ T4343] br1: port 2(veth2) entered disabled state
[  541.010524][ T4345] br1: port 1(veth1) entered disabled state
[  541.049115][ T4347] veth1: left allmulticast mode
[  541.049536][ T4347] veth1: left promiscuous mode
[  541.049766][ T4347] br1: port 1(veth1) entered disabled state