[  644.483601][ T4416] br1: port 1(veth1) entered blocking state
[  644.483859][ T4416] br1: port 1(veth1) entered disabled state
[  644.484107][ T4416] veth1: entered allmulticast mode
[  644.486362][ T4416] veth1: entered promiscuous mode
[  644.513332][   T39] br1: port 1(veth1) entered blocking state
[  644.513527][   T39] br1: port 1(veth1) entered forwarding state
[  644.542358][ T4418] br1: port 2(veth2) entered blocking state
[  644.542590][ T4418] br1: port 2(veth2) entered disabled state
[  644.542829][ T4418] veth2: entered allmulticast mode
[  644.544359][ T4418] veth2: entered promiscuous mode
[  644.574551][   T39] br1: port 2(veth2) entered blocking state
[  644.574795][   T39] br1: port 2(veth2) entered forwarding state
[  659.148275][ T4795] br1: port 2(veth2) entered disabled state
[  659.175868][ T4796] veth2: left allmulticast mode
[  659.176037][ T4796] veth2: left promiscuous mode
[  659.176270][ T4796] br1: port 2(veth2) entered disabled state
[  659.207074][ T4797] br1: port 1(veth1) entered disabled state
[  659.231046][ T4798] veth1: left allmulticast mode
[  659.231238][ T4798] veth1: left promiscuous mode
[  659.231459][ T4798] br1: port 1(veth1) entered disabled state