[  298.555994][ T3250] br0: port 1(veth1) entered blocking state
[  298.557087][ T3250] br0: port 1(veth1) entered disabled state
[  298.557384][ T3250] veth1: entered allmulticast mode
[  298.559748][ T3250] veth1: entered promiscuous mode
[  298.588675][ T3252] br0: port 2(veth2) entered blocking state
[  298.588871][ T3252] br0: port 2(veth2) entered disabled state
[  298.589056][ T3252] veth2: entered allmulticast mode
[  298.590866][ T3252] veth2: entered promiscuous mode
[  298.656995][   T46] br0: port 1(veth1) entered blocking state
[  298.657330][   T46] br0: port 1(veth1) entered forwarding state
[  298.680642][   T38] br0: port 2(veth2) entered blocking state
[  298.680850][   T38] br0: port 2(veth2) entered forwarding state
[  425.503333][ T4580] br0: port 1(veth1) entered disabled state
[  430.579402][ T4585] br0: port 1(veth1) entered forwarding state
[  435.702022][ T4593] br0: vlan filtering disabled, automatically disabling multicast vlan snooping
[  446.004773][ T4617] br0: vlan filtering disabled, automatically disabling multicast vlan snooping
[  446.049505][ T4624] br0: port 2(veth2) entered disabled state
[  446.085049][ T4625] br0: port 1(veth1) entered disabled state
[  446.108991][ T4626] veth2: left allmulticast mode
[  446.109158][ T4626] veth2: left promiscuous mode
[  446.110098][ T4626] br0: port 2(veth2) entered disabled state
[  446.110928][ T4626] veth1: left allmulticast mode
[  446.111056][ T4626] veth1: left promiscuous mode
[  446.111262][ T4626] br0: port 1(veth1) entered disabled state