[ 1335.758888][ T5464] br1: port 1(veth1) entered blocking state
[ 1335.759263][ T5464] br1: port 1(veth1) entered disabled state
[ 1335.759639][ T5464] veth1: entered allmulticast mode
[ 1335.761662][ T5464] veth1: entered promiscuous mode
[ 1335.917759][ T4501] br1: port 1(veth1) entered blocking state
[ 1335.918021][ T4501] br1: port 1(veth1) entered forwarding state
[ 1336.075700][ T5466] br1: port 2(veth2) entered blocking state
[ 1336.076023][ T5466] br1: port 2(veth2) entered disabled state
[ 1336.077635][ T5466] veth2: entered allmulticast mode
[ 1336.079508][ T5466] veth2: entered promiscuous mode
[ 1336.235840][ T4501] br1: port 2(veth2) entered blocking state
[ 1336.236132][ T4501] br1: port 2(veth2) entered forwarding state
[ 1386.195574][ T5684] br1: port 1(veth1) entered disabled state
[ 1386.366550][ T5686] br1: port 2(veth2) entered disabled state
[ 1386.510823][ T5687] veth2: left allmulticast mode
[ 1386.511038][ T5687] veth2: left promiscuous mode
[ 1386.511352][ T5687] br1: port 2(veth2) entered disabled state
[ 1386.512834][ T5687] veth1: left allmulticast mode
[ 1386.513049][ T5687] veth1: left promiscuous mode
[ 1386.514336][ T5687] br1: port 1(veth1) entered disabled state