[  642.230374][ T5301] br1: port 1(veth1) entered blocking state
[  642.230714][ T5301] br1: port 1(veth1) entered disabled state
[  642.231058][ T5301] veth1: entered allmulticast mode
[  642.232611][ T5301] veth1: entered promiscuous mode
[  642.270460][ T1893] br1: port 1(veth1) entered blocking state
[  642.270758][ T1893] br1: port 1(veth1) entered forwarding state
[  642.303348][ T5303] br1: port 2(veth2) entered blocking state
[  642.303654][ T5303] br1: port 2(veth2) entered disabled state
[  642.303961][ T5303] veth2: entered allmulticast mode
[  642.307062][ T5303] veth2: entered promiscuous mode
[  642.334831][   T37] br1: port 2(veth2) entered blocking state
[  642.335196][   T37] br1: port 2(veth2) entered forwarding state
[  657.417240][ T5660] br1: port 2(veth2) entered disabled state
[  657.436932][ T5661] veth2: left allmulticast mode
[  657.437116][ T5661] veth2: left promiscuous mode
[  657.437343][ T5661] br1: port 2(veth2) entered disabled state
[  657.464484][ T5662] br1: port 1(veth1) entered disabled state
[  657.482014][ T5663] veth1: left allmulticast mode
[  657.483378][ T5663] veth1: left promiscuous mode
[  657.483612][ T5663] br1: port 1(veth1) entered disabled state