[ 1570.136745][ T7554] br1: port 1(veth1) entered blocking state
[ 1570.137039][ T7554] br1: port 1(veth1) entered disabled state
[ 1570.137330][ T7554] veth1: entered allmulticast mode
[ 1570.139399][ T7554] veth1: entered promiscuous mode
[ 1570.302999][   T37] br1: port 1(veth1) entered blocking state
[ 1570.303293][   T37] br1: port 1(veth1) entered forwarding state
[ 1570.477871][ T7557] br1: port 2(veth2) entered blocking state
[ 1570.478217][ T7557] br1: port 2(veth2) entered disabled state
[ 1570.478978][ T7557] veth2: entered allmulticast mode
[ 1570.480806][ T7557] veth2: entered promiscuous mode
[ 1570.659794][ T3915] br1: port 2(veth2) entered blocking state
[ 1570.660054][ T3915] br1: port 2(veth2) entered forwarding state
[ 1602.982669][ T7737] br1: port 2(veth2) entered disabled state
[ 1603.147428][ T7738] veth2: left allmulticast mode
[ 1603.147648][ T7738] veth2: left promiscuous mode
[ 1603.147951][ T7738] br1: port 2(veth2) entered disabled state
[ 1603.287668][ T7739] br1: port 1(veth1) entered disabled state
[ 1603.430669][ T7740] veth1: left allmulticast mode
[ 1603.430871][ T7740] veth1: left promiscuous mode
[ 1603.431161][ T7740] br1: port 1(veth1) entered disabled state