[  503.456575][ T4080] br1: port 1(veth1) entered blocking state
[  503.456799][ T4080] br1: port 1(veth1) entered disabled state
[  503.457009][ T4080] veth1: entered allmulticast mode
[  503.458473][ T4080] veth1: entered promiscuous mode
[  503.486536][   T38] br1: port 1(veth1) entered blocking state
[  503.486729][   T38] br1: port 1(veth1) entered forwarding state
[  503.524877][ T4084] br1: port 2(veth2) entered blocking state
[  503.525069][ T4084] br1: port 2(veth2) entered disabled state
[  503.525265][ T4084] veth2: entered allmulticast mode
[  503.526861][ T4084] veth2: entered promiscuous mode
[  503.553517][   T36] br1: port 2(veth2) entered blocking state
[  503.553713][   T36] br1: port 2(veth2) entered forwarding state
[  522.033366][ T4322] br1: port 2(veth2) entered disabled state
[  522.058946][ T4323] veth2: left allmulticast mode
[  522.059823][ T4323] veth2: left promiscuous mode
[  522.060045][ T4323] br1: port 2(veth2) entered disabled state
[  522.090254][ T4324] br1: port 1(veth1) entered disabled state
[  522.121637][ T4325] veth1: left allmulticast mode
[  522.121795][ T4325] veth1: left promiscuous mode
[  522.122012][ T4325] br1: port 1(veth1) entered disabled state