[ 1341.332891][ T5208] br1: port 1(veth1) entered blocking state
[ 1341.333237][ T5208] br1: port 1(veth1) entered disabled state
[ 1341.333510][ T5208] veth1: entered allmulticast mode
[ 1341.335741][ T5208] veth1: entered promiscuous mode
[ 1341.426241][ T4483] br1: port 1(veth1) entered blocking state
[ 1341.426578][ T4483] br1: port 1(veth1) entered forwarding state
[ 1354.844361][ T5307] br1: port 1(veth1) entered disabled state
[ 1354.907794][ T5308] veth1: left allmulticast mode
[ 1354.908033][ T5308] veth1: left promiscuous mode
[ 1354.908366][ T5308] br1: port 1(veth1) entered disabled state