[  502.425788][ T4557] br1: port 1(veth1) entered blocking state
[  502.426003][ T4557] br1: port 1(veth1) entered disabled state
[  502.426164][ T4557] veth1: entered allmulticast mode
[  502.427883][ T4557] veth1: entered promiscuous mode
[  502.450738][  T187] br1: port 1(veth1) entered blocking state
[  502.450994][  T187] br1: port 1(veth1) entered forwarding state
[  502.479099][ T4559] br1: port 2(veth2) entered blocking state
[  502.479296][ T4559] br1: port 2(veth2) entered disabled state
[  502.479462][ T4559] veth2: entered allmulticast mode
[  502.480866][ T4559] veth2: entered promiscuous mode
[  502.501793][   T38] br1: port 2(veth2) entered blocking state
[  502.501974][   T38] br1: port 2(veth2) entered forwarding state
[  548.257438][ T5956] br1: port 2(veth2) entered disabled state
[  548.283648][ T5957] veth2: left allmulticast mode
[  548.283814][ T5957] veth2: left promiscuous mode
[  548.284016][ T5957] br1: port 2(veth2) entered disabled state
[  548.305929][ T5958] br1: port 1(veth1) entered disabled state
[  548.338743][ T5959] veth1: left allmulticast mode
[  548.338902][ T5959] veth1: left promiscuous mode
[  548.339098][ T5959] br1: port 1(veth1) entered disabled state