[  730.372869][ T8956] br1: port 1(veth1) entered blocking state
[  730.373107][ T8956] br1: port 1(veth1) entered disabled state
[  730.373312][ T8956] veth1: entered allmulticast mode
[  730.374821][ T8956] veth1: entered promiscuous mode
[  730.400615][   T36] br1: port 1(veth1) entered blocking state
[  730.400848][   T36] br1: port 1(veth1) entered forwarding state
[  741.814618][ T9055] br1: port 1(veth1) entered disabled state
[  741.842699][ T9056] veth1: left allmulticast mode
[  741.842884][ T9056] veth1: left promiscuous mode
[  741.843528][ T9056] br1: port 1(veth1) entered disabled state