[  904.492194][T20102] br1: port 1(veth1) entered blocking state
[  904.492401][T20102] br1: port 1(veth1) entered disabled state
[  904.492585][T20102] veth1: entered allmulticast mode
[  904.494010][T20102] veth1: entered promiscuous mode
[  904.531746][   T37] br1: port 1(veth1) entered blocking state
[  904.531985][   T37] br1: port 1(veth1) entered forwarding state
[  931.254464][T20286] br1: port 1(veth1) entered disabled state
[  931.281250][T20287] veth1: left allmulticast mode
[  931.281413][T20287] veth1: left promiscuous mode
[  931.281621][T20287] br1: port 1(veth1) entered disabled state