[ 1597.625304][ T4782] br0: port 1(veth1) entered blocking state
[ 1597.625566][ T4782] br0: port 1(veth1) entered disabled state
[ 1597.625833][ T4782] veth1: entered allmulticast mode
[ 1597.627654][ T4782] veth1: entered promiscuous mode
[ 1597.918882][   T51] br0: port 1(veth1) entered blocking state
[ 1597.919137][   T51] br0: port 1(veth1) entered forwarding state
[ 1605.263410][ T4817] br0: port 1(veth1) entered disabled state
[ 1605.400585][ T4818] veth1: left allmulticast mode
[ 1605.400796][ T4818] veth1: left promiscuous mode
[ 1605.401092][ T4818] br0: port 1(veth1) entered disabled state