[ 1515.399842][ T4492] br1: port 1(veth1) entered blocking state
[ 1515.400116][ T4492] br1: port 1(veth1) entered disabled state
[ 1515.400412][ T4492] veth1: entered allmulticast mode
[ 1515.403120][ T4492] veth1: entered promiscuous mode
[ 1515.554237][ T1723] br1: port 1(veth1) entered blocking state
[ 1515.554550][ T1723] br1: port 1(veth1) entered forwarding state
[ 1550.137191][ T4584] br1: port 1(veth1) entered disabled state
[ 1550.306090][ T4585] veth1: left allmulticast mode
[ 1550.306317][ T4585] veth1: left promiscuous mode
[ 1550.306650][ T4585] br1: port 1(veth1) entered disabled state