[ 1803.909540][T16750] br1: port 1(veth1) entered blocking state
[ 1803.910032][T16750] br1: port 1(veth1) entered disabled state
[ 1803.910431][T16750] veth1: entered allmulticast mode
[ 1803.913809][T16750] veth1: entered promiscuous mode
[ 1804.050557][ T4073] br1: port 1(veth1) entered blocking state
[ 1804.051309][ T4073] br1: port 1(veth1) entered forwarding state
[ 1818.842380][T16849] br1: port 1(veth1) entered disabled state
[ 1818.975284][T16850] veth1: left allmulticast mode
[ 1818.975633][T16850] veth1: left promiscuous mode
[ 1818.976759][T16850] br1: port 1(veth1) entered disabled state