[ 1354.752268][ T8616] br1: port 1(veth1) entered blocking state
[ 1354.752573][ T8616] br1: port 1(veth1) entered disabled state
[ 1354.752853][ T8616] veth1: entered allmulticast mode
[ 1354.754808][ T8616] veth1: entered promiscuous mode
[ 1354.846690][   T50] br1: port 1(veth1) entered blocking state
[ 1354.846942][   T50] br1: port 1(veth1) entered forwarding state
[ 1354.961287][ T8619] br1: port 2(veth2) entered blocking state
[ 1354.961559][ T8619] br1: port 2(veth2) entered disabled state
[ 1354.961829][ T8619] veth2: entered allmulticast mode
[ 1354.964512][ T8619] veth2: entered promiscuous mode
[ 1355.089197][   T50] br1: port 2(veth2) entered blocking state
[ 1355.089454][   T50] br1: port 2(veth2) entered forwarding state
[ 1374.659079][ T8770] br1: port 2(veth2) entered disabled state
[ 1374.777930][ T8771] veth2: left allmulticast mode
[ 1374.778140][ T8771] veth2: left promiscuous mode
[ 1374.778433][ T8771] br1: port 2(veth2) entered disabled state
[ 1374.893265][ T8772] br1: port 1(veth1) entered disabled state
[ 1375.012728][ T8773] veth1: left allmulticast mode
[ 1375.012996][ T8773] veth1: left promiscuous mode
[ 1375.013286][ T8773] br1: port 1(veth1) entered disabled state