[ 1298.992319][ T6457] br1: port 1(veth1) entered blocking state
[ 1298.993240][ T6457] br1: port 1(veth1) entered disabled state
[ 1298.993526][ T6457] veth1: entered allmulticast mode
[ 1298.995458][ T6457] veth1: entered promiscuous mode
[ 1299.154056][ T3674] br1: port 1(veth1) entered blocking state
[ 1299.154337][ T3674] br1: port 1(veth1) entered forwarding state
[ 1333.793491][ T6539] br1: port 1(veth1) entered disabled state
[ 1333.930842][ T6540] veth1: left allmulticast mode
[ 1333.931079][ T6540] veth1: left promiscuous mode
[ 1333.931408][ T6540] br1: port 1(veth1) entered disabled state