[  600.571344][ T4088] br0: port 1(veth1) entered blocking state
[  600.571608][ T4088] br0: port 1(veth1) entered disabled state
[  600.571857][ T4088] veth1: entered allmulticast mode
[  600.573684][ T4088] veth1: entered promiscuous mode
[  600.741521][ T4090] br0: port 2(veth2) entered blocking state
[  600.741791][ T4090] br0: port 2(veth2) entered disabled state
[  600.742070][ T4090] veth2: entered allmulticast mode
[  600.744087][ T4090] veth2: entered promiscuous mode
[  601.076612][   T76] br0: port 1(veth1) entered blocking state
[  601.077025][   T76] br0: port 1(veth1) entered forwarding state
[  601.245189][   T76] br0: port 2(veth2) entered blocking state
[  601.245447][   T76] br0: port 2(veth2) entered forwarding state
[  848.409196][ T5375] br0: port 2(veth2) entered disabled state
[  848.572973][ T5376] br0: port 1(veth1) entered disabled state
[  848.768164][ T5377] veth2: left allmulticast mode
[  848.768392][ T5377] veth2: left promiscuous mode
[  848.769483][ T5377] br0: port 2(veth2) entered disabled state
[  848.770899][ T5377] veth1: left allmulticast mode
[  848.771097][ T5377] veth1: left promiscuous mode
[  848.771399][ T5377] br0: port 1(veth1) entered disabled state