[  963.650887][T16040] br1: port 1(veth1) entered blocking state
[  963.651116][T16040] br1: port 1(veth1) entered disabled state
[  963.651324][T16040] veth1: entered allmulticast mode
[  963.653349][T16040] veth1: entered promiscuous mode
[  963.680211][ T7213] br1: port 1(veth1) entered blocking state
[  963.680431][ T7213] br1: port 1(veth1) entered forwarding state
[  974.944065][T16139] br1: port 1(veth1) entered disabled state
[  974.976401][T16140] veth1: left allmulticast mode
[  974.976584][T16140] veth1: left promiscuous mode
[  974.976829][T16140] br1: port 1(veth1) entered disabled state