[  247.200635][ T2002] br1: port 1(veth1) entered blocking state
[  247.201135][ T2002] br1: port 1(veth1) entered disabled state
[  247.201594][ T2002] veth1: entered allmulticast mode
[  247.205094][ T2002] veth1: entered promiscuous mode
[  247.325954][   T37] br1: port 1(veth1) entered blocking state
[  247.326395][   T37] br1: port 1(veth1) entered forwarding state
[  266.816421][ T2141] br1: port 1(veth1) entered disabled state
[  266.945543][ T2142] veth1: left allmulticast mode
[  266.945925][ T2142] veth1: left promiscuous mode
[  266.946462][ T2142] br1: port 1(veth1) entered disabled state