[ 1243.452636][ T7471] br0: port 1(veth1) entered blocking state
[ 1243.453092][ T7471] br0: port 1(veth1) entered disabled state
[ 1243.453529][ T7471] veth1: entered allmulticast mode
[ 1243.457320][ T7471] veth1: entered promiscuous mode
[ 1243.682186][   T37] br0: port 1(veth1) entered blocking state
[ 1243.682698][   T37] br0: port 1(veth1) entered forwarding state
[ 1250.735310][ T7514] br0: port 1(veth1) entered disabled state
[ 1250.839849][ T7515] veth1: left allmulticast mode
[ 1250.840197][ T7515] veth1: left promiscuous mode
[ 1250.840716][ T7515] br0: port 1(veth1) entered disabled state