[ 1790.060166][ T7919] br1: port 1(veth1) entered blocking state
[ 1790.060625][ T7919] br1: port 1(veth1) entered disabled state
[ 1790.061515][ T7919] veth1: entered allmulticast mode
[ 1790.065083][ T7919] veth1: entered promiscuous mode
[ 1790.184453][   T37] br1: port 1(veth1) entered blocking state
[ 1790.184959][   T37] br1: port 1(veth1) entered forwarding state
[ 1823.613185][ T8098] br1: port 1(veth1) entered disabled state
[ 1823.758214][ T8099] veth1: left allmulticast mode
[ 1823.758556][ T8099] veth1: left promiscuous mode
[ 1823.759380][ T8099] br1: port 1(veth1) entered disabled state