[  617.694035][ T3569] br1: port 1(veth1) entered blocking state
[  617.694300][ T3569] br1: port 1(veth1) entered disabled state
[  617.694579][ T3569] veth1: entered allmulticast mode
[  617.696456][ T3569] veth1: entered promiscuous mode
[  617.823306][   T50] br1: port 1(veth1) entered blocking state
[  617.823571][   T50] br1: port 1(veth1) entered forwarding state
[  632.938782][ T3628] br1: port 1(veth1) entered disabled state
[  633.073193][ T3630] veth1: left allmulticast mode
[  633.073466][ T3630] veth1: left promiscuous mode
[  633.073798][ T3630] br1: port 1(veth1) entered disabled state