[  671.217074][ T4270] br1: port 1(veth1) entered blocking state
[  671.217398][ T4270] br1: port 1(veth1) entered disabled state
[  671.217697][ T4270] veth1: entered allmulticast mode
[  671.220893][ T4270] veth1: entered promiscuous mode
[  671.269459][ T2421] br1: port 1(veth1) entered blocking state
[  671.269742][ T2421] br1: port 1(veth1) entered forwarding state
[  671.306831][ T4272] br1: port 2(veth2) entered blocking state
[  671.307116][ T4272] br1: port 2(veth2) entered disabled state
[  671.307313][ T4272] veth2: entered allmulticast mode
[  671.310497][ T4272] veth2: entered promiscuous mode
[  671.352193][   T39] br1: port 2(veth2) entered blocking state
[  671.352426][   T39] br1: port 2(veth2) entered forwarding state
[  720.744266][ T5755] br1: port 2(veth2) entered disabled state
[  720.768234][ T5756] veth2: left allmulticast mode
[  720.768421][ T5756] veth2: left promiscuous mode
[  720.768637][ T5756] br1: port 2(veth2) entered disabled state
[  720.808218][ T5757] br1: port 1(veth1) entered disabled state
[  720.844080][ T5758] veth1: left allmulticast mode
[  720.844268][ T5758] veth1: left promiscuous mode
[  720.844493][ T5758] br1: port 1(veth1) entered disabled state