[ 2021.333777][T19001] br0: port 1(veth1) entered blocking state
[ 2021.334769][T19001] br0: port 1(veth1) entered disabled state
[ 2021.335231][T19001] veth1: entered allmulticast mode
[ 2021.340408][T19001] veth1: entered promiscuous mode
[ 2021.502179][T19003] br0: port 2(veth2) entered blocking state
[ 2021.502688][T19003] br0: port 2(veth2) entered disabled state
[ 2021.503221][T19003] veth2: entered allmulticast mode
[ 2021.506833][T19003] veth2: entered promiscuous mode
[ 2021.746620][   T38] br0: port 1(veth1) entered blocking state
[ 2021.747079][   T38] br0: port 1(veth1) entered forwarding state
[ 2021.887016][   T38] br0: port 2(veth2) entered blocking state
[ 2021.887472][   T38] br0: port 2(veth2) entered forwarding state
[ 2054.050971][T19092] br0: port 2(veth2) entered disabled state
[ 2054.195502][T19093] br0: port 1(veth1) entered disabled state
[ 2054.291805][T19094] veth2: left allmulticast mode
[ 2054.292888][T19094] veth2: left promiscuous mode
[ 2054.293428][T19094] br0: port 2(veth2) entered disabled state
[ 2054.295674][T19094] veth1: left allmulticast mode
[ 2054.296784][T19094] veth1: left promiscuous mode
[ 2054.297303][T19094] br0: port 1(veth1) entered disabled state