[ 1370.152635][ T9826] br1: port 1(veth1) entered blocking state
[ 1370.153118][ T9826] br1: port 1(veth1) entered disabled state
[ 1370.153580][ T9826] veth1: entered allmulticast mode
[ 1370.157328][ T9826] veth1: entered promiscuous mode
[ 1370.286682][  T252] br1: port 1(veth1) entered blocking state
[ 1370.287358][  T252] br1: port 1(veth1) entered forwarding state
[ 1389.735233][ T9965] br1: port 1(veth1) entered disabled state
[ 1389.857341][ T9966] veth1: left allmulticast mode
[ 1389.857674][ T9966] veth1: left promiscuous mode
[ 1389.858180][ T9966] br1: port 1(veth1) entered disabled state