[ 1375.209422][ T6583] br1: port 1(veth1) entered blocking state
[ 1375.209902][ T6583] br1: port 1(veth1) entered disabled state
[ 1375.210362][ T6583] veth1: entered allmulticast mode
[ 1375.214172][ T6583] veth1: entered promiscuous mode
[ 1375.365406][   T38] br1: port 1(veth1) entered blocking state
[ 1375.366426][   T38] br1: port 1(veth1) entered forwarding state
[ 1394.939048][ T6722] br1: port 1(veth1) entered disabled state
[ 1395.063062][ T6723] veth1: left allmulticast mode
[ 1395.063589][ T6723] veth1: left promiscuous mode
[ 1395.064403][ T6723] br1: port 1(veth1) entered disabled state