[  493.187054][ T6446] br1: port 1(veth1) entered blocking state
[  493.187319][ T6446] br1: port 1(veth1) entered disabled state
[  493.187563][ T6446] veth1: entered allmulticast mode
[  493.194105][ T6446] veth1: entered promiscuous mode
[  493.225446][   T58] br1: port 1(veth1) entered blocking state
[  493.225636][   T58] br1: port 1(veth1) entered forwarding state
[  519.860710][ T6629] br1: port 1(veth1) entered disabled state
[  519.881147][ T6630] veth1: left allmulticast mode
[  519.881300][ T6630] veth1: left promiscuous mode
[  519.881517][ T6630] br1: port 1(veth1) entered disabled state