[ 1655.941075][ T4799] br1: port 1(veth1) entered blocking state
[ 1655.942501][ T4799] br1: port 1(veth1) entered disabled state
[ 1655.948920][ T4799] veth1: entered allmulticast mode
[ 1655.956295][ T4799] veth1: entered promiscuous mode
[ 1656.113813][   T38] br1: port 1(veth1) entered blocking state
[ 1656.114551][   T38] br1: port 1(veth1) entered forwarding state
[ 1692.246391][ T4979] br1: port 1(veth1) entered disabled state
[ 1692.406393][ T4980] veth1: left allmulticast mode
[ 1692.406629][ T4980] veth1: left promiscuous mode
[ 1692.406982][ T4980] br1: port 1(veth1) entered disabled state