[ 1326.669693][ T7816] br1: port 1(veth1) entered blocking state
[ 1326.669984][ T7816] br1: port 1(veth1) entered disabled state
[ 1326.670291][ T7816] veth1: entered allmulticast mode
[ 1326.672230][ T7816] veth1: entered promiscuous mode
[ 1326.766709][   T45] br1: port 1(veth1) entered blocking state
[ 1326.767020][   T45] br1: port 1(veth1) entered forwarding state
[ 1344.525419][ T7955] br1: port 1(veth1) entered disabled state
[ 1344.624740][ T7956] veth1: left allmulticast mode
[ 1344.624993][ T7956] veth1: left promiscuous mode
[ 1344.625797][ T7956] br1: port 1(veth1) entered disabled state