[ 1530.530358][ T7296] br1: port 1(veth1) entered blocking state
[ 1530.530670][ T7296] br1: port 1(veth1) entered disabled state
[ 1530.530963][ T7296] veth1: entered allmulticast mode
[ 1530.533664][ T7296] veth1: entered promiscuous mode
[ 1530.685879][   T50] br1: port 1(veth1) entered blocking state
[ 1530.686175][   T50] br1: port 1(veth1) entered forwarding state
[ 1551.213137][ T7371] br1: port 1(veth1) entered disabled state
[ 1551.359985][ T7373] veth1: left allmulticast mode
[ 1551.360197][ T7373] veth1: left promiscuous mode
[ 1551.360511][ T7373] br1: port 1(veth1) entered disabled state