[ 2261.280343][T20014] br0: port 1(veth1) entered blocking state
[ 2261.280823][T20014] br0: port 1(veth1) entered disabled state
[ 2261.281374][T20014] veth1: entered allmulticast mode
[ 2261.285514][T20014] veth1: entered promiscuous mode
[ 2261.589526][   T37] br0: port 1(veth1) entered blocking state
[ 2261.589993][   T37] br0: port 1(veth1) entered forwarding state
[ 2268.514077][T20058] br0: port 1(veth1) entered disabled state
[ 2268.615502][T20059] veth1: left allmulticast mode
[ 2268.615858][T20059] veth1: left promiscuous mode
[ 2268.616600][T20059] br0: port 1(veth1) entered disabled state