[ 1768.085221][T21514] br0: port 1(veth0) entered blocking state
[ 1768.085514][T21514] br0: port 1(veth0) entered disabled state
[ 1768.085813][T21514] veth0: entered allmulticast mode
[ 1768.087746][T21514] veth0: entered promiscuous mode
[ 1768.178255][T21515] br0: port 2(veth1) entered blocking state
[ 1768.178538][T21515] br0: port 2(veth1) entered disabled state
[ 1768.178821][T21515] veth1: entered allmulticast mode
[ 1768.180680][T21515] veth1: entered promiscuous mode
[ 1768.454050][T20521] br0: port 1(veth0) entered blocking state
[ 1768.454344][T20521] br0: port 1(veth0) entered forwarding state
[ 1768.554789][T17045] br0: port 2(veth1) entered blocking state
[ 1768.555056][T17045] br0: port 2(veth1) entered forwarding state
[ 1772.376034][   T11] veth1: left allmulticast mode
[ 1772.376261][   T11] veth1: left promiscuous mode
[ 1772.376621][   T11] br0: port 2(veth1) entered disabled state
[ 1772.378407][   T11] veth0: left allmulticast mode
[ 1772.378619][   T11] veth0: left promiscuous mode
[ 1772.378985][   T11] br0: port 1(veth0) entered disabled state