[  643.491561][ T5265] br1: port 1(veth1) entered blocking state
[  643.492550][ T5265] br1: port 1(veth1) entered disabled state
[  643.492946][ T5265] veth1: entered allmulticast mode
[  643.495663][ T5265] veth1: entered promiscuous mode
[  643.607130][   T37] br1: port 1(veth1) entered blocking state
[  643.607351][   T37] br1: port 1(veth1) entered forwarding state
[  643.678522][ T5278] br1: port 2(veth2) entered blocking state
[  643.679407][ T5278] br1: port 2(veth2) entered disabled state
[  643.679678][ T5278] veth2: entered allmulticast mode
[  643.681318][ T5278] veth2: entered promiscuous mode
[  643.772663][   T37] br1: port 2(veth2) entered blocking state
[  643.772944][   T37] br1: port 2(veth2) entered forwarding state
[  662.040942][ T5656] br1: port 2(veth2) entered disabled state
[  662.100917][ T5658] veth2: left allmulticast mode
[  662.101170][ T5658] veth2: left promiscuous mode
[  662.101559][ T5658] br1: port 2(veth2) entered disabled state
[  662.157594][ T5660] br1: port 1(veth1) entered disabled state
[  662.193554][ T5662] veth1: left allmulticast mode
[  662.193743][ T5662] veth1: left promiscuous mode
[  662.193988][ T5662] br1: port 1(veth1) entered disabled state