[ 1353.699936][ T8184] br1: port 1(veth1) entered blocking state
[ 1353.700289][ T8184] br1: port 1(veth1) entered disabled state
[ 1353.700588][ T8184] veth1: entered allmulticast mode
[ 1353.702548][ T8184] veth1: entered promiscuous mode
[ 1353.787088][   T57] br1: port 1(veth1) entered blocking state
[ 1353.787372][   T57] br1: port 1(veth1) entered forwarding state
[ 1367.197497][ T8283] br1: port 1(veth1) entered disabled state
[ 1367.274791][ T8284] veth1: left allmulticast mode
[ 1367.275023][ T8284] veth1: left promiscuous mode
[ 1367.275361][ T8284] br1: port 1(veth1) entered disabled state