[ 1642.479276][ T4809] br1: port 1(veth1) entered blocking state
[ 1642.479535][ T4809] br1: port 1(veth1) entered disabled state
[ 1642.480823][ T4809] veth1: entered allmulticast mode
[ 1642.490108][ T4809] veth1: entered promiscuous mode
[ 1642.665294][   T39] br1: port 1(veth1) entered blocking state
[ 1642.665549][   T39] br1: port 1(veth1) entered forwarding state
[ 1678.925321][ T4988] br1: port 1(veth1) entered disabled state
[ 1679.100500][ T4989] veth1: left allmulticast mode
[ 1679.100772][ T4989] veth1: left promiscuous mode
[ 1679.101126][ T4989] br1: port 1(veth1) entered disabled state