[  502.452878][ T5456] br1: port 1(veth1) entered blocking state
[  502.453097][ T5456] br1: port 1(veth1) entered disabled state
[  502.453292][ T5456] veth1: entered allmulticast mode
[  502.454772][ T5456] veth1: entered promiscuous mode
[  502.491172][   T92] br1: port 1(veth1) entered blocking state
[  502.491374][   T92] br1: port 1(veth1) entered forwarding state
[  502.522627][ T5459] br1: port 2(veth2) entered blocking state
[  502.523123][ T5459] br1: port 2(veth2) entered disabled state
[  502.523379][ T5459] veth2: entered allmulticast mode
[  502.524944][ T5459] veth2: entered promiscuous mode
[  502.550121][   T92] br1: port 2(veth2) entered blocking state
[  502.550329][   T92] br1: port 2(veth2) entered forwarding state
[  521.370264][ T5697] br1: port 2(veth2) entered disabled state
[  521.416876][ T5698] veth2: left allmulticast mode
[  521.417129][ T5698] veth2: left promiscuous mode
[  521.417489][ T5698] br1: port 2(veth2) entered disabled state
[  521.458411][ T5699] br1: port 1(veth1) entered disabled state
[  521.515785][ T5700] veth1: left allmulticast mode
[  521.516042][ T5700] veth1: left promiscuous mode
[  521.516408][ T5700] br1: port 1(veth1) entered disabled state