[ 1302.768971][ T8466] br1: port 1(veth1) entered blocking state
[ 1302.769227][ T8466] br1: port 1(veth1) entered disabled state
[ 1302.769470][ T8466] veth1: entered allmulticast mode
[ 1302.771362][ T8466] veth1: entered promiscuous mode
[ 1302.872739][    T7] br1: port 1(veth1) entered blocking state
[ 1302.872985][    T7] br1: port 1(veth1) entered forwarding state
[ 1303.000204][ T8469] br1: port 2(veth2) entered blocking state
[ 1303.000513][ T8469] br1: port 2(veth2) entered disabled state
[ 1303.000787][ T8469] veth2: entered allmulticast mode
[ 1303.003110][ T8469] veth2: entered promiscuous mode
[ 1303.120919][    T7] br1: port 2(veth2) entered blocking state
[ 1303.121236][    T7] br1: port 2(veth2) entered forwarding state
[ 1331.578696][ T8649] br1: port 2(veth2) entered disabled state
[ 1331.721139][ T8651] veth2: left allmulticast mode
[ 1331.721384][ T8651] veth2: left promiscuous mode
[ 1331.722395][ T8651] br1: port 2(veth2) entered disabled state
[ 1331.868396][ T8652] br1: port 1(veth1) entered disabled state
[ 1332.013312][ T8654] veth1: left allmulticast mode
[ 1332.013616][ T8654] veth1: left promiscuous mode
[ 1332.013920][ T8654] br1: port 1(veth1) entered disabled state