[ 1748.216557][T13758] br1: port 1(veth1) entered blocking state
[ 1748.217140][T13758] br1: port 1(veth1) entered disabled state
[ 1748.217560][T13758] veth1: entered allmulticast mode
[ 1748.220996][T13758] veth1: entered promiscuous mode
[ 1748.347155][   T37] br1: port 1(veth1) entered blocking state
[ 1748.347638][   T37] br1: port 1(veth1) entered forwarding state
[ 1748.470750][T13761] br1: port 2(veth2) entered blocking state
[ 1748.471248][T13761] br1: port 2(veth2) entered disabled state
[ 1748.471694][T13761] veth2: entered allmulticast mode
[ 1748.475502][T13761] veth2: entered promiscuous mode
[ 1748.585848][   T35] br1: port 2(veth2) entered blocking state
[ 1748.586298][   T35] br1: port 2(veth2) entered forwarding state
[ 1770.825491][T13960] br1: port 2(veth2) entered disabled state
[ 1770.931915][T13961] veth2: left allmulticast mode
[ 1770.932259][T13961] veth2: left promiscuous mode
[ 1770.933754][T13961] br1: port 2(veth2) entered disabled state
[ 1771.051365][T13962] br1: port 1(veth1) entered disabled state
[ 1771.154858][T13963] veth1: left allmulticast mode
[ 1771.155182][T13963] veth1: left promiscuous mode
[ 1771.155636][T13963] br1: port 1(veth1) entered disabled state