[  876.321376][ T4490] br1: port 1(veth1) entered blocking state
[  876.323101][ T4490] br1: port 1(veth1) entered disabled state
[  876.323623][ T4490] veth1: entered allmulticast mode
[  876.325607][ T4490] veth1: entered promiscuous mode
[  876.411641][ T2345] br1: port 1(veth1) entered blocking state
[  876.411990][ T2345] br1: port 1(veth1) entered forwarding state
[  876.501441][ T4493] br1: port 2(veth2) entered blocking state
[  876.501766][ T4493] br1: port 2(veth2) entered disabled state
[  876.502086][ T4493] veth2: entered allmulticast mode
[  876.504254][ T4493] veth2: entered promiscuous mode
[  876.593143][ T2345] br1: port 2(veth2) entered blocking state
[  876.593542][ T2345] br1: port 2(veth2) entered forwarding state
[  989.606373][ T5887] br1: port 2(veth2) entered disabled state
[  989.680274][ T5888] veth2: left allmulticast mode
[  989.680499][ T5888] veth2: left promiscuous mode
[  989.680810][ T5888] br1: port 2(veth2) entered disabled state
[  989.764970][ T5889] br1: port 1(veth1) entered disabled state
[  989.846662][ T5890] veth1: left allmulticast mode
[  989.846957][ T5890] veth1: left promiscuous mode
[  989.847333][ T5890] br1: port 1(veth1) entered disabled state