[ 1537.566675][ T8330] br1: port 1(veth1) entered blocking state
[ 1537.566972][ T8330] br1: port 1(veth1) entered disabled state
[ 1537.567245][ T8330] veth1: entered allmulticast mode
[ 1537.569831][ T8330] veth1: entered promiscuous mode
[ 1537.722359][ T5366] br1: port 1(veth1) entered blocking state
[ 1537.722639][ T5366] br1: port 1(veth1) entered forwarding state
[ 1553.620535][ T8389] br1: port 1(veth1) entered disabled state
[ 1553.770937][ T8390] veth1: left allmulticast mode
[ 1553.771183][ T8390] veth1: left promiscuous mode
[ 1553.771832][ T8390] br1: port 1(veth1) entered disabled state