[  949.255441][T22550] br1: port 1(veth1) entered blocking state
[  949.255641][T22550] br1: port 1(veth1) entered disabled state
[  949.255836][T22550] veth1: entered allmulticast mode
[  949.257524][T22550] veth1: entered promiscuous mode
[  949.290908][ T9763] br1: port 1(veth1) entered blocking state
[  949.291113][ T9763] br1: port 1(veth1) entered forwarding state
[  949.329353][T22553] br1: port 2(veth2) entered blocking state
[  949.329579][T22553] br1: port 2(veth2) entered disabled state
[  949.330151][T22553] veth2: entered allmulticast mode
[  949.332106][T22553] veth2: entered promiscuous mode
[  949.362762][   T45] br1: port 2(veth2) entered blocking state
[  949.362944][   T45] br1: port 2(veth2) entered forwarding state
[  960.697394][T22754] br1: port 2(veth2) entered disabled state
[  960.720387][T22755] veth2: left allmulticast mode
[  960.720583][T22755] veth2: left promiscuous mode
[  960.720874][T22755] br1: port 2(veth2) entered disabled state
[  960.752322][T22756] br1: port 1(veth1) entered disabled state
[  960.780995][T22757] veth1: left allmulticast mode
[  960.781156][T22757] veth1: left promiscuous mode
[  960.781373][T22757] br1: port 1(veth1) entered disabled state