[ 1164.215873][ T5153] br1: port 1(veth1) entered blocking state
[ 1164.216207][ T5153] br1: port 1(veth1) entered disabled state
[ 1164.216516][ T5153] veth1: entered allmulticast mode
[ 1164.219955][ T5153] veth1: entered promiscuous mode
[ 1164.262229][ T1037] br1: port 1(veth1) entered blocking state
[ 1164.262539][ T1037] br1: port 1(veth1) entered forwarding state
[ 1176.104877][ T5252] br1: port 1(veth1) entered disabled state
[ 1176.149817][ T5253] veth1: left allmulticast mode
[ 1176.150133][ T5253] veth1: left promiscuous mode
[ 1176.150549][ T5253] br1: port 1(veth1) entered disabled state