[  752.026362][T22371] br1: port 1(veth1) entered blocking state
[  752.026597][T22371] br1: port 1(veth1) entered disabled state
[  752.026797][T22371] veth1: entered allmulticast mode
[  752.028446][T22371] veth1: entered promiscuous mode
[  752.055401][T14342] br1: port 1(veth1) entered blocking state
[  752.055597][T14342] br1: port 1(veth1) entered forwarding state
[  752.079568][T22373] br1: port 2(veth2) entered blocking state
[  752.079804][T22373] br1: port 2(veth2) entered disabled state
[  752.080048][T22373] veth2: entered allmulticast mode
[  752.081625][T22373] veth2: entered promiscuous mode
[  752.113332][T21447] br1: port 2(veth2) entered blocking state
[  752.113525][T21447] br1: port 2(veth2) entered forwarding state
[  766.617589][T22751] br1: port 2(veth2) entered disabled state
[  766.647974][T22752] veth2: left allmulticast mode
[  766.648185][T22752] veth2: left promiscuous mode
[  766.648953][T22752] br1: port 2(veth2) entered disabled state
[  766.676296][T22753] br1: port 1(veth1) entered disabled state
[  766.701039][T22754] veth1: left allmulticast mode
[  766.701764][T22754] veth1: left promiscuous mode
[  766.701989][T22754] br1: port 1(veth1) entered disabled state