[  522.216975][ T4957] br0: port 1(veth1) entered blocking state
[  522.217202][ T4957] br0: port 1(veth1) entered disabled state
[  522.217417][ T4957] veth1: entered allmulticast mode
[  522.218872][ T4957] veth1: entered promiscuous mode
[  522.250197][ T4959] br0: port 2(veth2) entered blocking state
[  522.250457][ T4959] br0: port 2(veth2) entered disabled state
[  522.250681][ T4959] veth2: entered allmulticast mode
[  522.252141][ T4959] veth2: entered promiscuous mode
[  522.294358][  T263] br0: port 1(veth1) entered blocking state
[  522.294582][  T263] br0: port 1(veth1) entered forwarding state
[  522.321582][   T69] br0: port 2(veth2) entered blocking state
[  522.321818][   T69] br0: port 2(veth2) entered forwarding state
[  641.198024][ T6253] br0: port 1(veth1) entered disabled state
[  646.272796][ T6258] br0: port 1(veth1) entered forwarding state
[  651.393214][ T6266] br0: vlan filtering disabled, automatically disabling multicast vlan snooping
[  661.687340][ T6290] br0: vlan filtering disabled, automatically disabling multicast vlan snooping
[  661.738565][ T6297] br0: port 2(veth2) entered disabled state
[  661.760375][ T6298] br0: port 1(veth1) entered disabled state
[  661.788661][ T6299] veth2: left allmulticast mode
[  661.788887][ T6299] veth2: left promiscuous mode
[  661.789178][ T6299] br0: port 2(veth2) entered disabled state
[  661.790229][ T6299] veth1: left allmulticast mode
[  661.790416][ T6299] veth1: left promiscuous mode
[  661.790696][ T6299] br0: port 1(veth1) entered disabled state