[  298.994109][ T3248] br0: port 1(veth1) entered blocking state
[  298.994320][ T3248] br0: port 1(veth1) entered disabled state
[  298.994525][ T3248] veth1: entered allmulticast mode
[  298.996470][ T3248] veth1: entered promiscuous mode
[  299.027011][ T3253] br0: port 2(veth2) entered blocking state
[  299.027210][ T3253] br0: port 2(veth2) entered disabled state
[  299.027393][ T3253] veth2: entered allmulticast mode
[  299.030053][ T3253] veth2: entered promiscuous mode
[  299.085589][   T37] br0: port 1(veth1) entered blocking state
[  299.085784][   T37] br0: port 1(veth1) entered forwarding state
[  299.107408][   T38] br0: port 2(veth2) entered blocking state
[  299.107642][   T38] br0: port 2(veth2) entered forwarding state
[  415.954668][ T4543] br0: port 1(veth1) entered disabled state
[  421.013973][ T4548] br0: port 1(veth1) entered forwarding state
[  426.128038][ T4556] br0: vlan filtering disabled, automatically disabling multicast vlan snooping
[  436.388820][ T4580] br0: vlan filtering disabled, automatically disabling multicast vlan snooping
[  436.442695][ T4587] br0: port 2(veth2) entered disabled state
[  436.468238][ T4588] br0: port 1(veth1) entered disabled state
[  436.486424][ T4589] veth2: left allmulticast mode
[  436.486835][ T4589] veth2: left promiscuous mode
[  436.487122][ T4589] br0: port 2(veth2) entered disabled state
[  436.488141][ T4589] veth1: left allmulticast mode
[  436.488321][ T4589] veth1: left promiscuous mode
[  436.488608][ T4589] br0: port 1(veth1) entered disabled state