[ 1684.255093][ T8469] br1: port 1(veth1) entered blocking state
[ 1684.255377][ T8469] br1: port 1(veth1) entered disabled state
[ 1684.255638][ T8469] veth1: entered allmulticast mode
[ 1684.257465][ T8469] veth1: entered promiscuous mode
[ 1684.649122][ T8472] br1: port 2(veth2) entered blocking state
[ 1684.649628][ T8472] br1: port 2(veth2) entered disabled state
[ 1684.649935][ T8472] veth2: entered allmulticast mode
[ 1684.651796][ T8472] veth2: entered promiscuous mode
[ 1685.005770][ T8474] br1: port 2(veth2) entered blocking state
[ 1685.006063][ T8474] br1: port 2(veth2) entered forwarding state
[ 1685.006514][ T8474] br1: port 1(veth1) entered blocking state
[ 1685.006748][ T8474] br1: port 1(veth1) entered forwarding state
[ 1715.370068][ T8728] br1: port 2(veth2) entered disabled state
[ 1715.370760][ T8728] br1: port 1(veth1) entered disabled state
[ 1715.705051][ T8730] veth2: left allmulticast mode
[ 1715.705280][ T8730] veth2: left promiscuous mode
[ 1715.705603][ T8730] br1: port 2(veth2) entered disabled state
[ 1716.051436][ T8732] veth1: left allmulticast mode
[ 1716.051883][ T8732] veth1: left promiscuous mode
[ 1716.052377][ T8732] br1: port 1(veth1) entered disabled state