[ 1490.853144][ T6515] br0: port 1(veth1) entered blocking state
[ 1490.853463][ T6515] br0: port 1(veth1) entered disabled state
[ 1490.854132][ T6515] veth1: entered allmulticast mode
[ 1490.856132][ T6515] veth1: entered promiscuous mode
[ 1491.176160][   T51] br0: port 1(veth1) entered blocking state
[ 1491.176482][   T51] br0: port 1(veth1) entered forwarding state
[ 1498.659986][ T6547] br0: port 1(veth1) entered disabled state
[ 1498.805652][ T6548] veth1: left allmulticast mode
[ 1498.806893][ T6548] veth1: left promiscuous mode
[ 1498.807239][ T6548] br0: port 1(veth1) entered disabled state