[ 1197.262185][ T6699] br1: port 1(veth1) entered blocking state
[ 1197.262713][ T6699] br1: port 1(veth1) entered disabled state
[ 1197.263245][ T6699] veth1: entered allmulticast mode
[ 1197.277373][ T6699] veth1: entered promiscuous mode
[ 1197.398924][   T37] br1: port 1(veth1) entered blocking state
[ 1197.399256][   T37] br1: port 1(veth1) entered forwarding state
[ 1228.878084][ T6878] br1: port 1(veth1) entered disabled state
[ 1228.986003][ T6879] veth1: left allmulticast mode
[ 1228.986284][ T6879] veth1: left promiscuous mode
[ 1228.986655][ T6879] br1: port 1(veth1) entered disabled state