[  512.922558][ T3183] br0: port 1(veth1) entered blocking state
[  512.922849][ T3183] br0: port 1(veth1) entered disabled state
[  512.923117][ T3183] veth1: entered allmulticast mode
[  512.926477][ T3183] veth1: entered promiscuous mode
[  513.139958][ T3185] br0: port 2(veth2) entered blocking state
[  513.140267][ T3185] br0: port 2(veth2) entered disabled state
[  513.140538][ T3185] veth2: entered allmulticast mode
[  513.142409][ T3185] veth2: entered promiscuous mode
[  513.532368][   T45] br0: port 1(veth1) entered blocking state
[  513.532732][   T45] br0: port 1(veth1) entered forwarding state
[  513.742101][   T40] br0: port 2(veth2) entered blocking state
[  513.742386][   T40] br0: port 2(veth2) entered forwarding state
[  778.354027][ T4506] br0: port 2(veth2) entered disabled state
[  778.523563][ T4507] br0: port 1(veth1) entered disabled state
[  778.698542][ T4508] veth2: left allmulticast mode
[  778.698773][ T4508] veth2: left promiscuous mode
[  778.699097][ T4508] br0: port 2(veth2) entered disabled state
[  778.701335][ T4508] veth1: left allmulticast mode
[  778.701534][ T4508] veth1: left promiscuous mode
[  778.701836][ T4508] br0: port 1(veth1) entered disabled state