[ 1507.026351][ T8635] br1: port 1(veth1) entered blocking state
[ 1507.026608][ T8635] br1: port 1(veth1) entered disabled state
[ 1507.026863][ T8635] veth1: entered allmulticast mode
[ 1507.028760][ T8635] veth1: entered promiscuous mode
[ 1507.170751][   T51] br1: port 1(veth1) entered blocking state
[ 1507.171008][   T51] br1: port 1(veth1) entered forwarding state
[ 1507.324378][ T8638] br1: port 2(veth2) entered blocking state
[ 1507.324663][ T8638] br1: port 2(veth2) entered disabled state
[ 1507.324929][ T8638] veth2: entered allmulticast mode
[ 1507.327954][ T8638] veth2: entered promiscuous mode
[ 1507.469658][ T3220] br1: port 2(veth2) entered blocking state
[ 1507.469940][ T3220] br1: port 2(veth2) entered forwarding state
[ 1529.761670][ T8789] br1: port 2(veth2) entered disabled state
[ 1529.910462][ T8790] veth2: left allmulticast mode
[ 1529.910741][ T8790] veth2: left promiscuous mode
[ 1529.911064][ T8790] br1: port 2(veth2) entered disabled state
[ 1530.061772][ T8791] br1: port 1(veth1) entered disabled state
[ 1530.214909][ T8792] veth1: left allmulticast mode
[ 1530.215118][ T8792] veth1: left promiscuous mode
[ 1530.215433][ T8792] br1: port 1(veth1) entered disabled state