[ 1848.593960][T13308] br1: port 1(veth1) entered blocking state
[ 1848.594332][T13308] br1: port 1(veth1) entered disabled state
[ 1848.594586][T13308] veth1: entered allmulticast mode
[ 1848.596434][T13308] veth1: entered promiscuous mode
[ 1848.778904][   T39] br1: port 1(veth1) entered blocking state
[ 1848.779161][   T39] br1: port 1(veth1) entered forwarding state
[ 1865.426429][T13407] br1: port 1(veth1) entered disabled state
[ 1865.590932][T13408] veth1: left allmulticast mode
[ 1865.591172][T13408] veth1: left promiscuous mode
[ 1865.591543][T13408] br1: port 1(veth1) entered disabled state