[  251.236459][ T4673] br0: port 1(veth1) entered blocking state
[  251.236703][ T4673] br0: port 1(veth1) entered disabled state
[  251.236949][ T4673] veth1: entered allmulticast mode
[  251.244617][ T4673] veth1: entered promiscuous mode
[  251.280248][ T4675] br0: port 2(veth2) entered blocking state
[  251.280501][ T4675] br0: port 2(veth2) entered disabled state
[  251.280745][ T4675] veth2: entered allmulticast mode
[  251.282250][ T4675] veth2: entered promiscuous mode
[  251.334572][   T38] br0: port 1(veth1) entered blocking state
[  251.334979][   T38] br0: port 1(veth1) entered forwarding state
[  251.366091][ T4582] br0: port 2(veth2) entered blocking state
[  251.366326][ T4582] br0: port 2(veth2) entered forwarding state
[  370.486831][ T5968] br0: port 1(veth1) entered disabled state
[  375.570918][ T5973] br0: port 1(veth1) entered forwarding state
[  380.695740][ T5981] br0: vlan filtering disabled, automatically disabling multicast vlan snooping
[  390.989973][ T6006] br0: vlan filtering disabled, automatically disabling multicast vlan snooping
[  391.042371][ T6013] br0: port 2(veth2) entered disabled state
[  391.070410][ T6014] br0: port 1(veth1) entered disabled state
[  391.098085][ T6015] veth2: left allmulticast mode
[  391.098268][ T6015] veth2: left promiscuous mode
[  391.098553][ T6015] br0: port 2(veth2) entered disabled state
[  391.099618][ T6015] veth1: left allmulticast mode
[  391.099797][ T6015] veth1: left promiscuous mode
[  391.100051][ T6015] br0: port 1(veth1) entered disabled state