[ 1539.583684][ T6453] br1: port 1(veth1) entered blocking state
[ 1539.583999][ T6453] br1: port 1(veth1) entered disabled state
[ 1539.584298][ T6453] veth1: entered allmulticast mode
[ 1539.596989][ T6453] veth1: entered promiscuous mode
[ 1539.751836][    T9] br1: port 1(veth1) entered blocking state
[ 1539.752093][    T9] br1: port 1(veth1) entered forwarding state
[ 1539.900250][ T6456] br1: port 2(veth2) entered blocking state
[ 1539.901615][ T6456] br1: port 2(veth2) entered disabled state
[ 1539.902072][ T6456] veth2: entered allmulticast mode
[ 1539.904815][ T6456] veth2: entered promiscuous mode
[ 1540.054843][    T9] br1: port 2(veth2) entered blocking state
[ 1540.055157][    T9] br1: port 2(veth2) entered forwarding state
[ 1561.882934][ T6607] br1: port 2(veth2) entered disabled state
[ 1562.021143][ T6608] veth2: left allmulticast mode
[ 1562.021419][ T6608] veth2: left promiscuous mode
[ 1562.021726][ T6608] br1: port 2(veth2) entered disabled state
[ 1562.181899][ T6609] br1: port 1(veth1) entered disabled state
[ 1562.335594][ T6610] veth1: left allmulticast mode
[ 1562.335874][ T6610] veth1: left promiscuous mode
[ 1562.336174][ T6610] br1: port 1(veth1) entered disabled state