[ 1336.974418][ T5176] br1: port 1(veth1) entered blocking state
[ 1336.974787][ T5176] br1: port 1(veth1) entered disabled state
[ 1336.975116][ T5176] veth1: entered allmulticast mode
[ 1336.977337][ T5176] veth1: entered promiscuous mode
[ 1337.060529][ T1541] br1: port 1(veth1) entered blocking state
[ 1337.061039][ T1541] br1: port 1(veth1) entered forwarding state
[ 1350.812405][ T5275] br1: port 1(veth1) entered disabled state
[ 1350.887928][ T5276] veth1: left allmulticast mode
[ 1350.888230][ T5276] veth1: left promiscuous mode
[ 1350.888605][ T5276] br1: port 1(veth1) entered disabled state