[  744.780913][ T7980] br1: port 1(veth1) entered blocking state
[  744.781226][ T7980] br1: port 1(veth1) entered disabled state
[  744.781986][ T7980] veth1: entered allmulticast mode
[  744.784576][ T7980] veth1: entered promiscuous mode
[  744.812260][   T38] br1: port 1(veth1) entered blocking state
[  744.812499][   T38] br1: port 1(veth1) entered forwarding state
[  744.854405][ T7983] br1: port 2(veth2) entered blocking state
[  744.854604][ T7983] br1: port 2(veth2) entered disabled state
[  744.854789][ T7983] veth2: entered allmulticast mode
[  744.856756][ T7983] veth2: entered promiscuous mode
[  744.902690][   T64] br1: port 2(veth2) entered blocking state
[  744.902876][   T64] br1: port 2(veth2) entered forwarding state
[  756.919443][ T8182] br1: port 2(veth2) entered disabled state
[  756.941630][ T8183] veth2: left allmulticast mode
[  756.941787][ T8183] veth2: left promiscuous mode
[  756.942007][ T8183] br1: port 2(veth2) entered disabled state
[  756.978255][ T8184] br1: port 1(veth1) entered disabled state
[  757.005931][ T8185] veth1: left allmulticast mode
[  757.006084][ T8185] veth1: left promiscuous mode
[  757.006321][ T8185] br1: port 1(veth1) entered disabled state