[ 1948.951134][ T7792] br1: port 1(veth1) entered blocking state
[ 1948.951589][ T7792] br1: port 1(veth1) entered disabled state
[ 1948.952020][ T7792] veth1: entered allmulticast mode
[ 1948.955882][ T7792] veth1: entered promiscuous mode
[ 1949.067248][ T6307] br1: port 1(veth1) entered blocking state
[ 1949.067696][ T6307] br1: port 1(veth1) entered forwarding state
[ 1964.002997][ T7891] br1: port 1(veth1) entered disabled state
[ 1964.121370][ T7892] veth1: left allmulticast mode
[ 1964.121750][ T7892] veth1: left promiscuous mode
[ 1964.123699][ T7892] br1: port 1(veth1) entered disabled state