[  263.707008][ T4592] br1: port 1(veth1) entered blocking state
[  263.708305][ T4592] br1: port 1(veth1) entered disabled state
[  263.708506][ T4592] veth1: entered allmulticast mode
[  263.709974][ T4592] veth1: entered promiscuous mode
[  263.739581][   T45] br1: port 1(veth1) entered blocking state
[  263.739789][   T45] br1: port 1(veth1) entered forwarding state
[  278.298620][ T4729] br1: port 1(veth1) entered disabled state
[  278.325217][ T4730] veth1: left allmulticast mode
[  278.325389][ T4730] veth1: left promiscuous mode
[  278.325626][ T4730] br1: port 1(veth1) entered disabled state