[ 1417.110485][T12308] br1: port 1(veth1) entered blocking state
[ 1417.110992][T12308] br1: port 1(veth1) entered disabled state
[ 1417.111433][T12308] veth1: entered allmulticast mode
[ 1417.115037][T12308] veth1: entered promiscuous mode
[ 1417.229897][   T69] br1: port 1(veth1) entered blocking state
[ 1417.230392][   T69] br1: port 1(veth1) entered forwarding state
[ 1451.085813][T12487] br1: port 1(veth1) entered disabled state
[ 1451.193580][T12488] veth1: left allmulticast mode
[ 1451.193960][T12488] veth1: left promiscuous mode
[ 1451.194467][T12488] br1: port 1(veth1) entered disabled state