[ 1154.516418][ T4011] br0: port 1(veth0) entered blocking state
[ 1154.516650][ T4011] br0: port 1(veth0) entered disabled state
[ 1154.516845][ T4011] veth0: entered allmulticast mode
[ 1154.518326][ T4011] veth0: entered promiscuous mode
[ 1154.541629][ T4012] br0: port 2(veth1) entered blocking state
[ 1154.541836][ T4012] br0: port 2(veth1) entered disabled state
[ 1154.542034][ T4012] veth1: entered allmulticast mode
[ 1154.543521][ T4012] veth1: entered promiscuous mode
[ 1154.627595][ T4990] br0: port 1(veth0) entered blocking state
[ 1154.627804][ T4990] br0: port 1(veth0) entered forwarding state
[ 1154.652811][ T4990] br0: port 2(veth1) entered blocking state
[ 1154.653033][ T4990] br0: port 2(veth1) entered forwarding state
[ 1156.666723][   T12] veth1: left allmulticast mode
[ 1156.666916][   T12] veth1: left promiscuous mode
[ 1156.667318][   T12] br0: port 2(veth1) entered disabled state
[ 1156.679254][   T12] veth0: left allmulticast mode
[ 1156.679410][   T12] veth0: left promiscuous mode
[ 1156.679636][   T12] br0: port 1(veth0) entered disabled state