[ 1656.780492][ T5426] br1: port 1(veth1) entered blocking state
[ 1656.780736][ T5426] br1: port 1(veth1) entered disabled state
[ 1656.780993][ T5426] veth1: entered allmulticast mode
[ 1656.782916][ T5426] veth1: entered promiscuous mode
[ 1656.940216][   T45] br1: port 1(veth1) entered blocking state
[ 1656.940500][   T45] br1: port 1(veth1) entered forwarding state
[ 1677.343291][ T5501] br1: port 1(veth1) entered disabled state
[ 1677.483751][ T5502] veth1: left allmulticast mode
[ 1677.483957][ T5502] veth1: left promiscuous mode
[ 1677.484276][ T5502] br1: port 1(veth1) entered disabled state