[ 1632.128144][ T4962] br1: port 1(veth1) entered blocking state
[ 1632.128438][ T4962] br1: port 1(veth1) entered disabled state
[ 1632.128690][ T4962] veth1: entered allmulticast mode
[ 1632.135833][ T4962] veth1: entered promiscuous mode
[ 1632.284946][   T63] br1: port 1(veth1) entered blocking state
[ 1632.285210][   T63] br1: port 1(veth1) entered forwarding state
[ 1647.988458][ T5021] br1: port 1(veth1) entered disabled state
[ 1648.134304][ T5022] veth1: left allmulticast mode
[ 1648.134527][ T5022] veth1: left promiscuous mode
[ 1648.134823][ T5022] br1: port 1(veth1) entered disabled state