[ 1667.648510][T21156] br0: port 1(veth0) entered blocking state
[ 1667.648872][T21156] br0: port 1(veth0) entered disabled state
[ 1667.649183][T21156] veth0: entered allmulticast mode
[ 1667.651670][T21156] veth0: entered promiscuous mode
[ 1667.736967][T21157] br0: port 2(veth1) entered blocking state
[ 1667.738155][T21157] br0: port 2(veth1) entered disabled state
[ 1667.743086][T21157] veth1: entered allmulticast mode
[ 1667.745048][T21157] veth1: entered promiscuous mode
[ 1668.010216][   T41] br0: port 1(veth0) entered blocking state
[ 1668.010507][   T41] br0: port 1(veth0) entered forwarding state
[ 1668.109435][   T48] br0: port 2(veth1) entered blocking state
[ 1668.109731][   T48] br0: port 2(veth1) entered forwarding state
[ 1671.943782][   T67] veth1: left allmulticast mode
[ 1671.944017][   T67] veth1: left promiscuous mode
[ 1671.944362][   T67] br0: port 2(veth1) entered disabled state
[ 1671.946019][   T67] veth0: left allmulticast mode
[ 1671.946233][   T67] veth0: left promiscuous mode
[ 1671.946542][   T67] br0: port 1(veth0) entered disabled state