[  374.773945][ T2500] br0: port 1(veth1) entered blocking state
[  374.774221][ T2500] br0: port 1(veth1) entered disabled state
[  374.774492][ T2500] veth1: entered allmulticast mode
[  374.776348][ T2500] veth1: entered promiscuous mode
[  374.895894][ T2502] br0: port 2(veth2) entered blocking state
[  374.896185][ T2502] br0: port 2(veth2) entered disabled state
[  374.896433][ T2502] veth2: entered allmulticast mode
[  374.898294][ T2502] veth2: entered promiscuous mode
[  375.145950][   T64] br0: port 1(veth1) entered blocking state
[  375.146288][   T64] br0: port 1(veth1) entered forwarding state
[  375.285169][   T64] br0: port 2(veth2) entered blocking state
[  375.285432][   T64] br0: port 2(veth2) entered forwarding state
[  581.752395][ T3670] br0: port 2(veth2) entered disabled state
[  581.864949][ T3672] br0: port 1(veth1) entered disabled state
[  581.982783][ T3674] veth2: left allmulticast mode
[  581.983067][ T3674] veth2: left promiscuous mode
[  581.983401][ T3674] br0: port 2(veth2) entered disabled state
[  581.984753][ T3674] veth1: left allmulticast mode
[  581.984980][ T3674] veth1: left promiscuous mode
[  581.985313][ T3674] br0: port 1(veth1) entered disabled state