[  552.337698][ T2242] br0: port 1(veth1) entered blocking state
[  552.338503][ T2242] br0: port 1(veth1) entered disabled state
[  552.339358][ T2242] veth1: entered allmulticast mode
[  552.342663][ T2242] veth1: entered promiscuous mode
[  552.546350][ T2244] br0: port 2(veth2) entered blocking state
[  552.546804][ T2244] br0: port 2(veth2) entered disabled state
[  552.547294][ T2244] veth2: entered allmulticast mode
[  552.561978][ T2244] veth2: entered promiscuous mode
[  552.977961][   T51] br0: port 1(veth1) entered blocking state
[  552.978684][   T51] br0: port 1(veth1) entered forwarding state
[  553.186491][   T25] br0: port 2(veth2) entered blocking state
[  553.186941][   T25] br0: port 2(veth2) entered forwarding state
[  777.881191][ T3426] br0: port 2(veth2) entered disabled state
[  778.034146][ T3427] br0: port 1(veth1) entered disabled state
[  778.199278][ T3429] veth2: left allmulticast mode
[  778.199520][ T3429] veth2: left promiscuous mode
[  778.199840][ T3429] br0: port 2(veth2) entered disabled state
[  778.201565][ T3429] veth1: left allmulticast mode
[  778.201751][ T3429] veth1: left promiscuous mode
[  778.202047][ T3429] br0: port 1(veth1) entered disabled state