[ 1790.013438][ T8675] br1: port 1(veth1) entered blocking state
[ 1790.013688][ T8675] br1: port 1(veth1) entered disabled state
[ 1790.013933][ T8675] veth1: entered allmulticast mode
[ 1790.015721][ T8675] veth1: entered promiscuous mode
[ 1790.181931][   T37] br1: port 1(veth1) entered blocking state
[ 1790.182248][   T37] br1: port 1(veth1) entered forwarding state
[ 1806.783075][ T8774] br1: port 1(veth1) entered disabled state
[ 1806.946632][ T8775] veth1: left allmulticast mode
[ 1806.946872][ T8775] veth1: left promiscuous mode
[ 1806.947172][ T8775] br1: port 1(veth1) entered disabled state