[ 1914.027423][ T6407] br1: port 1(veth1) entered blocking state
[ 1914.027869][ T6407] br1: port 1(veth1) entered disabled state
[ 1914.028309][ T6407] veth1: entered allmulticast mode
[ 1914.032109][ T6407] veth1: entered promiscuous mode
[ 1914.177549][   T68] br1: port 1(veth1) entered blocking state
[ 1914.178055][   T68] br1: port 1(veth1) entered forwarding state
[ 1934.020528][ T6546] br1: port 1(veth1) entered disabled state
[ 1934.143671][ T6547] veth1: left allmulticast mode
[ 1934.144148][ T6547] veth1: left promiscuous mode
[ 1934.144667][ T6547] br1: port 1(veth1) entered disabled state