[ 1300.144318][ T5397] br1: port 1(veth1) entered blocking state
[ 1300.144598][ T5397] br1: port 1(veth1) entered disabled state
[ 1300.144851][ T5397] veth1: entered allmulticast mode
[ 1300.146696][ T5397] veth1: entered promiscuous mode
[ 1300.294682][   T51] br1: port 1(veth1) entered blocking state
[ 1300.294942][   T51] br1: port 1(veth1) entered forwarding state
[ 1300.439413][ T5399] br1: port 2(veth2) entered blocking state
[ 1300.439733][ T5399] br1: port 2(veth2) entered disabled state
[ 1300.439998][ T5399] veth2: entered allmulticast mode
[ 1300.441796][ T5399] veth2: entered promiscuous mode
[ 1300.593514][    T7] br1: port 2(veth2) entered blocking state
[ 1300.593802][    T7] br1: port 2(veth2) entered forwarding state
[ 1351.086941][ T5620] br1: port 1(veth1) entered disabled state
[ 1351.232031][ T5621] br1: port 2(veth2) entered disabled state
[ 1351.380181][ T5622] veth2: left allmulticast mode
[ 1351.380446][ T5622] veth2: left promiscuous mode
[ 1351.380741][ T5622] br1: port 2(veth2) entered disabled state
[ 1351.382103][ T5622] veth1: left allmulticast mode
[ 1351.382268][ T5622] veth1: left promiscuous mode
[ 1351.382558][ T5622] br1: port 1(veth1) entered disabled state