[ 1191.286978][ T8699] br1: port 1(veth1) entered blocking state
[ 1191.287283][ T8699] br1: port 1(veth1) entered disabled state
[ 1191.287580][ T8699] veth1: entered allmulticast mode
[ 1191.290088][ T8699] veth1: entered promiscuous mode
[ 1191.396138][   T70] br1: port 1(veth1) entered blocking state
[ 1191.396488][   T70] br1: port 1(veth1) entered forwarding state
[ 1222.897650][ T8878] br1: port 1(veth1) entered disabled state
[ 1222.977429][ T8879] veth1: left allmulticast mode
[ 1222.977725][ T8879] veth1: left promiscuous mode
[ 1222.978158][ T8879] br1: port 1(veth1) entered disabled state