[ 1326.024609][ T7896] br1: port 1(veth1) entered blocking state
[ 1326.024909][ T7896] br1: port 1(veth1) entered disabled state
[ 1326.025221][ T7896] veth1: entered allmulticast mode
[ 1326.027433][ T7896] veth1: entered promiscuous mode
[ 1326.121646][ T2229] br1: port 1(veth1) entered blocking state
[ 1326.122101][ T2229] br1: port 1(veth1) entered forwarding state
[ 1339.812403][ T7995] br1: port 1(veth1) entered disabled state
[ 1339.905730][ T7996] veth1: left allmulticast mode
[ 1339.906021][ T7996] veth1: left promiscuous mode
[ 1339.906377][ T7996] br1: port 1(veth1) entered disabled state