[  310.781351][ T4228] br0: port 1(veth1) entered blocking state
[  310.781506][ T4228] br0: port 1(veth1) entered disabled state
[  310.781628][ T4228] veth1: entered allmulticast mode
[  310.782446][ T4228] veth1: entered promiscuous mode
[  310.814303][   T48] br0: port 1(veth1) entered blocking state
[  310.814433][   T48] br0: port 1(veth1) entered forwarding state
[  316.115558][ T4273] br0: port 1(veth1) entered disabled state
[  316.135828][ T4274] veth1: left allmulticast mode
[  316.136568][ T4274] veth1: left promiscuous mode
[  316.136762][ T4274] br0: port 1(veth1) entered disabled state