[  487.693808][ T4422] br0: port 1(veth1) entered blocking state
[  487.694246][ T4422] br0: port 1(veth1) entered disabled state
[  487.694680][ T4422] veth1: entered allmulticast mode
[  487.698911][ T4422] veth1: entered promiscuous mode
[  487.846515][ T4423] br0: port 2(veth2) entered blocking state
[  487.846980][ T4423] br0: port 2(veth2) entered disabled state
[  487.847417][ T4423] veth2: entered allmulticast mode
[  487.859693][ T4423] veth2: entered promiscuous mode
[  488.172396][ T3520] br0: port 1(veth1) entered blocking state
[  488.173167][ T3520] br0: port 1(veth1) entered forwarding state
[  488.297101][  T255] br0: port 2(veth2) entered blocking state
[  488.297687][  T255] br0: port 2(veth2) entered forwarding state
[  713.456515][ T5747] br0: port 1(veth1) entered disabled state
[  718.783524][ T5752] br0: port 1(veth1) entered forwarding state
[  724.327388][ T5760] br0: vlan filtering disabled, automatically disabling multicast vlan snooping
[  735.695264][ T5784] br0: vlan filtering disabled, automatically disabling multicast vlan snooping
[  735.904659][ T5791] br0: port 2(veth2) entered disabled state
[  736.035175][ T5792] br0: port 1(veth1) entered disabled state
[  736.150528][ T5793] veth2: left allmulticast mode
[  736.150886][ T5793] veth2: left promiscuous mode
[  736.151347][ T5793] br0: port 2(veth2) entered disabled state
[  736.153714][ T5793] veth1: left allmulticast mode
[  736.154029][ T5793] veth1: left promiscuous mode
[  736.154485][ T5793] br0: port 1(veth1) entered disabled state
[  736.250524][ T5793] ip (5793) used greatest stack depth: 24032 bytes left