[  822.969278][T21090] br1: port 1(veth1) entered blocking state
[  822.969480][T21090] br1: port 1(veth1) entered disabled state
[  822.969945][T21090] veth1: entered allmulticast mode
[  822.971391][T21090] veth1: entered promiscuous mode
[  823.003352][   T38] br1: port 1(veth1) entered blocking state
[  823.003577][   T38] br1: port 1(veth1) entered forwarding state
[  837.380560][T21233] br1: port 1(veth1) entered disabled state
[  837.413034][T21234] veth1: left allmulticast mode
[  837.413241][T21234] veth1: left promiscuous mode
[  837.413525][T21234] br1: port 1(veth1) entered disabled state