[ 1674.551775][ T5237] br1: port 1(veth1) entered blocking state
[ 1674.552045][ T5237] br1: port 1(veth1) entered disabled state
[ 1674.552296][ T5237] veth1: entered allmulticast mode
[ 1674.554144][ T5237] veth1: entered promiscuous mode
[ 1674.701180][  T252] br1: port 1(veth1) entered blocking state
[ 1674.701427][  T252] br1: port 1(veth1) entered forwarding state
[ 1690.440702][ T5296] br1: port 1(veth1) entered disabled state
[ 1690.608929][ T5297] veth1: left allmulticast mode
[ 1690.609155][ T5297] veth1: left promiscuous mode
[ 1690.609486][ T5297] br1: port 1(veth1) entered disabled state