[ 1400.745832][ T7113] br1: port 1(veth1) entered blocking state
[ 1400.746115][ T7113] br1: port 1(veth1) entered disabled state
[ 1400.746395][ T7113] veth1: entered allmulticast mode
[ 1400.748686][ T7113] veth1: entered promiscuous mode
[ 1400.905232][ T1236] br1: port 1(veth1) entered blocking state
[ 1400.905519][ T1236] br1: port 1(veth1) entered forwarding state
[ 1435.524037][ T7204] br1: port 1(veth1) entered disabled state
[ 1435.690136][ T7205] veth1: left allmulticast mode
[ 1435.690359][ T7205] veth1: left promiscuous mode
[ 1435.690947][ T7205] br1: port 1(veth1) entered disabled state