[ 1249.777375][ T7229] br1: port 1(veth1) entered blocking state
[ 1249.777630][ T7229] br1: port 1(veth1) entered disabled state
[ 1249.777900][ T7229] veth1: entered allmulticast mode
[ 1249.779849][ T7229] veth1: entered promiscuous mode
[ 1249.905459][   T44] br1: port 1(veth1) entered blocking state
[ 1249.905727][   T44] br1: port 1(veth1) entered forwarding state
[ 1282.866217][ T7320] br1: port 1(veth1) entered disabled state
[ 1282.991845][ T7321] veth1: left allmulticast mode
[ 1282.992133][ T7321] veth1: left promiscuous mode
[ 1282.992484][ T7321] br1: port 1(veth1) entered disabled state