[  494.106473][ T3938] br1: port 1(veth1) entered blocking state
[  494.106708][ T3938] br1: port 1(veth1) entered disabled state
[  494.106919][ T3938] veth1: entered allmulticast mode
[  494.108592][ T3938] veth1: entered promiscuous mode
[  494.130999][   T90] br1: port 1(veth1) entered blocking state
[  494.131256][   T90] br1: port 1(veth1) entered forwarding state
[  494.158420][ T3940] br1: port 2(veth2) entered blocking state
[  494.158581][ T3940] br1: port 2(veth2) entered disabled state
[  494.158738][ T3940] veth2: entered allmulticast mode
[  494.160101][ T3940] veth2: entered promiscuous mode
[  494.184602][  T102] br1: port 2(veth2) entered blocking state
[  494.184792][  T102] br1: port 2(veth2) entered forwarding state
[  539.908993][ T5337] br1: port 2(veth2) entered disabled state
[  539.934230][ T5338] veth2: left allmulticast mode
[  539.934435][ T5338] veth2: left promiscuous mode
[  539.934696][ T5338] br1: port 2(veth2) entered disabled state
[  539.957021][ T5339] br1: port 1(veth1) entered disabled state
[  539.988287][ T5340] veth1: left allmulticast mode
[  539.988598][ T5340] veth1: left promiscuous mode
[  539.988858][ T5340] br1: port 1(veth1) entered disabled state