[ 1237.442321][ T8687] br1: port 1(veth1) entered blocking state
[ 1237.442633][ T8687] br1: port 1(veth1) entered disabled state
[ 1237.442911][ T8687] veth1: entered allmulticast mode
[ 1237.445986][ T8687] veth1: entered promiscuous mode
[ 1237.546085][   T68] br1: port 1(veth1) entered blocking state
[ 1237.546380][   T68] br1: port 1(veth1) entered forwarding state
[ 1268.539835][ T8866] br1: port 1(veth1) entered disabled state
[ 1268.613610][ T8867] veth1: left allmulticast mode
[ 1268.613847][ T8867] veth1: left promiscuous mode
[ 1268.614152][ T8867] br1: port 1(veth1) entered disabled state