[  298.468271][ T3253] br0: port 1(veth1) entered blocking state
[  298.468489][ T3253] br0: port 1(veth1) entered disabled state
[  298.468684][ T3253] veth1: entered allmulticast mode
[  298.473843][ T3253] veth1: entered promiscuous mode
[  298.515570][ T3255] br0: port 2(veth2) entered blocking state
[  298.515936][ T3255] br0: port 2(veth2) entered disabled state
[  298.516132][ T3255] veth2: entered allmulticast mode
[  298.517657][ T3255] veth2: entered promiscuous mode
[  298.568190][   T37] br0: port 1(veth1) entered blocking state
[  298.568390][   T37] br0: port 1(veth1) entered forwarding state
[  298.601984][   T36] br0: port 2(veth2) entered blocking state
[  298.602186][   T36] br0: port 2(veth2) entered forwarding state
[  423.557494][ T4586] br0: port 1(veth1) entered disabled state
[  428.614512][ T4591] br0: port 1(veth1) entered forwarding state
[  433.725635][ T4599] br0: vlan filtering disabled, automatically disabling multicast vlan snooping
[  444.026752][ T4623] br0: vlan filtering disabled, automatically disabling multicast vlan snooping
[  444.081090][ T4630] br0: port 2(veth2) entered disabled state
[  444.099273][ T4631] br0: port 1(veth1) entered disabled state
[  444.127417][ T4632] veth2: left allmulticast mode
[  444.127595][ T4632] veth2: left promiscuous mode
[  444.128244][ T4632] br0: port 2(veth2) entered disabled state
[  444.139537][ T4632] veth1: left allmulticast mode
[  444.139772][ T4632] veth1: left promiscuous mode
[  444.140134][ T4632] br0: port 1(veth1) entered disabled state