[  299.965198][ T3198] br0: port 1(veth1) entered blocking state
[  299.965412][ T3198] br0: port 1(veth1) entered disabled state
[  299.972229][ T3198] veth1: entered allmulticast mode
[  299.974059][ T3198] veth1: entered promiscuous mode
[  300.005404][ T3199] br0: port 2(veth2) entered blocking state
[  300.005599][ T3199] br0: port 2(veth2) entered disabled state
[  300.005781][ T3199] veth2: entered allmulticast mode
[  300.007221][ T3199] veth2: entered promiscuous mode
[  300.056457][  T188] br0: port 1(veth1) entered blocking state
[  300.056653][  T188] br0: port 1(veth1) entered forwarding state
[  300.086976][  T338] br0: port 2(veth2) entered blocking state
[  300.087159][  T338] br0: port 2(veth2) entered forwarding state
[  351.976171][ T3715] mausezahn (3715) used greatest stack depth: 23920 bytes left
[  420.411257][ T4493] br0: port 1(veth1) entered disabled state
[  425.485800][ T4498] br0: port 1(veth1) entered forwarding state
[  430.613598][ T4506] br0: vlan filtering disabled, automatically disabling multicast vlan snooping
[  440.897850][ T4530] br0: vlan filtering disabled, automatically disabling multicast vlan snooping
[  440.960027][ T4538] br0: port 2(veth2) entered disabled state
[  440.983405][ T4539] br0: port 1(veth1) entered disabled state
[  441.003899][ T4540] veth2: left allmulticast mode
[  441.004049][ T4540] veth2: left promiscuous mode
[  441.005580][ T4540] br0: port 2(veth2) entered disabled state
[  441.006383][ T4540] veth1: left allmulticast mode
[  441.006514][ T4540] veth1: left promiscuous mode
[  441.006708][ T4540] br0: port 1(veth1) entered disabled state
[  441.049581][ T4540] ip (4540) used greatest stack depth: 23520 bytes left