[ 1692.030752][ T8948] br1: port 1(veth1) entered blocking state
[ 1692.031002][ T8948] br1: port 1(veth1) entered disabled state
[ 1692.031248][ T8948] veth1: entered allmulticast mode
[ 1692.033876][ T8948] veth1: entered promiscuous mode
[ 1692.191156][   T40] br1: port 1(veth1) entered blocking state
[ 1692.191409][   T40] br1: port 1(veth1) entered forwarding state
[ 1728.322418][ T9127] br1: port 1(veth1) entered disabled state
[ 1728.494745][ T9128] veth1: left allmulticast mode
[ 1728.494957][ T9128] veth1: left promiscuous mode
[ 1728.495307][ T9128] br1: port 1(veth1) entered disabled state