[ 1276.270675][ T4959] br0: port 1(veth0) entered blocking state
[ 1276.271081][ T4959] br0: port 1(veth0) entered disabled state
[ 1276.271408][ T4959] veth0: entered allmulticast mode
[ 1276.273039][ T4959] veth0: entered promiscuous mode
[ 1276.304340][ T4960] br0: port 2(veth1) entered blocking state
[ 1276.304693][ T4960] br0: port 2(veth1) entered disabled state
[ 1276.305026][ T4960] veth1: entered allmulticast mode
[ 1276.306630][ T4960] veth1: entered promiscuous mode
[ 1276.349880][ T4961] br0: port 2(veth1) entered blocking state
[ 1276.350239][ T4961] br0: port 2(veth1) entered forwarding state
[ 1276.418305][T20198] br0: port 2(veth1) entered disabled state
[ 1276.419588][T20198] br0: port 1(veth0) entered blocking state
[ 1276.419900][T20198] br0: port 1(veth0) entered forwarding state
[ 1276.455295][T20157] br0: port 2(veth1) entered blocking state
[ 1276.455659][T20157] br0: port 2(veth1) entered forwarding state
[ 1278.593213][   T12] veth1: left allmulticast mode
[ 1278.593838][   T12] veth1: left promiscuous mode
[ 1278.594462][   T12] br0: port 2(veth1) entered disabled state
[ 1278.598779][   T12] veth0: left allmulticast mode
[ 1278.599195][   T12] veth0: left promiscuous mode
[ 1278.599738][   T12] br0: port 1(veth0) entered disabled state