[  900.439010][T20946] br1: port 1(veth1) entered blocking state
[  900.439352][T20946] br1: port 1(veth1) entered disabled state
[  900.439585][T20946] veth1: entered allmulticast mode
[  900.441190][T20946] veth1: entered promiscuous mode
[  900.468351][   T36] br1: port 1(veth1) entered blocking state
[  900.468592][   T36] br1: port 1(veth1) entered forwarding state
[  926.985086][T21125] br1: port 1(veth1) entered disabled state
[  927.012251][T21126] veth1: left allmulticast mode
[  927.012462][T21126] veth1: left promiscuous mode
[  927.012746][T21126] br1: port 1(veth1) entered disabled state