[ 1275.183637][ T2271] br0: port 1(veth0) entered blocking state
[ 1275.184399][ T2271] br0: port 1(veth0) entered disabled state
[ 1275.184688][ T2271] veth0: entered allmulticast mode
[ 1275.186334][ T2271] veth0: entered promiscuous mode
[ 1275.211033][ T2272] br0: port 2(veth1) entered blocking state
[ 1275.211266][ T2272] br0: port 2(veth1) entered disabled state
[ 1275.211473][ T2272] veth1: entered allmulticast mode
[ 1275.213019][ T2272] veth1: entered promiscuous mode
[ 1275.308457][ T4516] br0: port 1(veth0) entered blocking state
[ 1275.308722][ T4516] br0: port 1(veth0) entered forwarding state
[ 1275.343939][ T4516] br0: port 2(veth1) entered blocking state
[ 1275.344198][ T4516] br0: port 2(veth1) entered forwarding state
[ 1277.749152][   T12] veth1: left allmulticast mode
[ 1277.749407][   T12] veth1: left promiscuous mode
[ 1277.749714][   T12] br0: port 2(veth1) entered disabled state
[ 1277.753157][   T12] veth0: left allmulticast mode
[ 1277.753332][   T12] veth0: left promiscuous mode
[ 1277.753594][   T12] br0: port 1(veth0) entered disabled state