[  449.944790][T14421] br0: port 1(veth1) entered blocking state
[  449.945241][T14421] br0: port 1(veth1) entered disabled state
[  449.959051][T14421] veth1: entered allmulticast mode
[  449.962682][T14421] veth1: entered promiscuous mode
[  450.087859][T14423] br0: port 2(veth2) entered blocking state
[  450.088360][T14423] br0: port 2(veth2) entered disabled state
[  450.088842][T14423] veth2: entered allmulticast mode
[  450.093657][T14423] veth2: entered promiscuous mode
[  450.340426][   T38] br0: port 1(veth1) entered blocking state
[  450.340888][   T38] br0: port 1(veth1) entered forwarding state
[  450.440013][   T37] br0: port 2(veth2) entered blocking state
[  450.440515][   T37] br0: port 2(veth2) entered forwarding state
[  669.121263][T15749] br0: port 1(veth1) entered disabled state
[  674.431397][T15754] br0: port 1(veth1) entered forwarding state
[  680.051246][T15762] br0: vlan filtering disabled, automatically disabling multicast vlan snooping
[  691.399396][T15786] br0: vlan filtering disabled, automatically disabling multicast vlan snooping
[  691.603787][T15793] br0: port 2(veth2) entered disabled state
[  691.713128][T15794] br0: port 1(veth1) entered disabled state
[  691.848665][T15795] veth2: left allmulticast mode
[  691.849252][T15795] veth2: left promiscuous mode
[  691.850109][T15795] br0: port 2(veth2) entered disabled state
[  691.853926][T15795] veth1: left allmulticast mode
[  691.854577][T15795] veth1: left promiscuous mode
[  691.856822][T15795] br0: port 1(veth1) entered disabled state