[ 1294.523228][ T4293] br0: port 1(veth0) entered blocking state
[ 1294.523456][ T4293] br0: port 1(veth0) entered disabled state
[ 1294.523637][ T4293] veth0: entered allmulticast mode
[ 1294.524977][ T4293] veth0: entered promiscuous mode
[ 1294.556773][ T4294] br0: port 2(veth1) entered blocking state
[ 1294.556977][ T4294] br0: port 2(veth1) entered disabled state
[ 1294.557159][ T4294] veth1: entered allmulticast mode
[ 1294.558498][ T4294] veth1: entered promiscuous mode
[ 1294.589582][ T4295] br0: port 2(veth1) entered blocking state
[ 1294.589795][ T4295] br0: port 2(veth1) entered forwarding state
[ 1294.648731][T20127] br0: port 2(veth1) entered disabled state
[ 1294.649402][T20127] br0: port 1(veth0) entered blocking state
[ 1294.649584][T20127] br0: port 1(veth0) entered forwarding state
[ 1294.682926][T20120] br0: port 2(veth1) entered blocking state
[ 1294.683158][T20120] br0: port 2(veth1) entered forwarding state
[ 1296.621743][   T12] veth1: left allmulticast mode
[ 1296.621933][   T12] veth1: left promiscuous mode
[ 1296.622165][   T12] br0: port 2(veth1) entered disabled state
[ 1296.623131][   T12] veth0: left allmulticast mode
[ 1296.623260][   T12] veth0: left promiscuous mode
[ 1296.623447][   T12] br0: port 1(veth0) entered disabled state