[ 1346.789569][ T9622] br1: port 1(veth1) entered blocking state
[ 1346.789882][ T9622] br1: port 1(veth1) entered disabled state
[ 1346.790178][ T9622] veth1: entered allmulticast mode
[ 1346.792449][ T9622] veth1: entered promiscuous mode
[ 1346.892308][   T41] br1: port 1(veth1) entered blocking state
[ 1346.892611][   T41] br1: port 1(veth1) entered forwarding state
[ 1364.760326][ T9761] br1: port 1(veth1) entered disabled state
[ 1364.832049][ T9762] veth1: left allmulticast mode
[ 1364.832809][ T9762] veth1: left promiscuous mode
[ 1364.833156][ T9762] br1: port 1(veth1) entered disabled state