[  521.512397][ T7822] br0: port 1(veth1) entered blocking state
[  521.512776][ T7822] br0: port 1(veth1) entered disabled state
[  521.513573][ T7822] veth1: entered allmulticast mode
[  521.516684][ T7822] veth1: entered promiscuous mode
[  521.571910][ T7823] br0: port 2(veth2) entered blocking state
[  521.572230][ T7823] br0: port 2(veth2) entered disabled state
[  521.572521][ T7823] veth2: entered allmulticast mode
[  521.586621][ T7823] veth2: entered promiscuous mode
[  521.674603][ T2184] br0: port 1(veth1) entered blocking state
[  521.674903][ T2184] br0: port 1(veth1) entered forwarding state
[  521.711970][  T440] br0: port 2(veth2) entered blocking state
[  521.712318][  T440] br0: port 2(veth2) entered forwarding state
[  549.282679][ T7916] br0: port 2(veth2) entered disabled state
[  549.332111][ T7917] br0: port 1(veth1) entered disabled state
[  549.370360][ T7918] veth2: left allmulticast mode
[  549.370611][ T7918] veth2: left promiscuous mode
[  549.370983][ T7918] br0: port 2(veth2) entered disabled state
[  549.373287][ T7918] veth1: left allmulticast mode
[  549.373513][ T7918] veth1: left promiscuous mode
[  549.373856][ T7918] br0: port 1(veth1) entered disabled state