[  402.389114][ T4601] br1: port 1(veth1) entered blocking state
[  402.389325][ T4601] br1: port 1(veth1) entered disabled state
[  402.389501][ T4601] veth1: entered allmulticast mode
[  402.391583][ T4601] veth1: entered promiscuous mode
[  402.417481][   T37] br1: port 1(veth1) entered blocking state
[  402.417771][   T37] br1: port 1(veth1) entered forwarding state
[  402.441844][ T4603] br1: port 2(veth2) entered blocking state
[  402.442048][ T4603] br1: port 2(veth2) entered disabled state
[  402.442291][ T4603] veth2: entered allmulticast mode
[  402.443760][ T4603] veth2: entered promiscuous mode
[  402.469429][ T4361] br1: port 2(veth2) entered blocking state
[  402.469610][ T4361] br1: port 2(veth2) entered forwarding state
[  450.835257][ T6086] br1: port 2(veth2) entered disabled state
[  450.857905][ T6087] veth2: left allmulticast mode
[  450.858517][ T6087] veth2: left promiscuous mode
[  450.858807][ T6087] br1: port 2(veth2) entered disabled state
[  450.894728][ T6088] br1: port 1(veth1) entered disabled state
[  450.917581][ T6089] veth1: left allmulticast mode
[  450.917773][ T6089] veth1: left promiscuous mode
[  450.918047][ T6089] br1: port 1(veth1) entered disabled state