[ 1320.538629][ T8650] br1: port 1(veth1) entered blocking state
[ 1320.538907][ T8650] br1: port 1(veth1) entered disabled state
[ 1320.540254][ T8650] veth1: entered allmulticast mode
[ 1320.542157][ T8650] veth1: entered promiscuous mode
[ 1320.632496][ T4979] br1: port 1(veth1) entered blocking state
[ 1320.632786][ T4979] br1: port 1(veth1) entered forwarding state
[ 1320.721436][ T8653] br1: port 2(veth2) entered blocking state
[ 1320.721750][ T8653] br1: port 2(veth2) entered disabled state
[ 1320.722037][ T8653] veth2: entered allmulticast mode
[ 1320.723961][ T8653] veth2: entered promiscuous mode
[ 1320.817583][   T45] br1: port 2(veth2) entered blocking state
[ 1320.817854][   T45] br1: port 2(veth2) entered forwarding state
[ 1339.228900][ T8850] br1: port 2(veth2) entered disabled state
[ 1339.308850][ T8851] veth2: left allmulticast mode
[ 1339.309149][ T8851] veth2: left promiscuous mode
[ 1339.309501][ T8851] br1: port 2(veth2) entered disabled state
[ 1339.382942][ T8852] br1: port 1(veth1) entered disabled state
[ 1339.474740][ T8853] veth1: left allmulticast mode
[ 1339.475121][ T8853] veth1: left promiscuous mode
[ 1339.475454][ T8853] br1: port 1(veth1) entered disabled state