[ 1327.240213][ T8041] br1: port 1(veth1) entered blocking state
[ 1327.240879][ T8041] br1: port 1(veth1) entered disabled state
[ 1327.241561][ T8041] veth1: entered allmulticast mode
[ 1327.248129][ T8041] veth1: entered promiscuous mode
[ 1327.389652][   T37] br1: port 1(veth1) entered blocking state
[ 1327.390197][   T37] br1: port 1(veth1) entered forwarding state
[ 1346.929155][ T8181] br1: port 1(veth1) entered disabled state
[ 1347.062307][ T8182] veth1: left allmulticast mode
[ 1347.062641][ T8182] veth1: left promiscuous mode
[ 1347.063131][ T8182] br1: port 1(veth1) entered disabled state