[ 1306.678413][ T9790] br1: port 1(veth1) entered blocking state
[ 1306.678719][ T9790] br1: port 1(veth1) entered disabled state
[ 1306.678995][ T9790] veth1: entered allmulticast mode
[ 1306.681495][ T9790] veth1: entered promiscuous mode
[ 1306.803965][ T9041] br1: port 1(veth1) entered blocking state
[ 1306.804213][ T9041] br1: port 1(veth1) entered forwarding state
[ 1339.521527][ T9881] br1: port 1(veth1) entered disabled state
[ 1339.639840][ T9882] veth1: left allmulticast mode
[ 1339.640046][ T9882] veth1: left promiscuous mode
[ 1339.640337][ T9882] br1: port 1(veth1) entered disabled state