[ 1257.817420][ T6766] br1: port 1(veth1) entered blocking state
[ 1257.817717][ T6766] br1: port 1(veth1) entered disabled state
[ 1257.818022][ T6766] veth1: entered allmulticast mode
[ 1257.819980][ T6766] veth1: entered promiscuous mode
[ 1257.894684][   T37] br1: port 1(veth1) entered blocking state
[ 1257.894996][   T37] br1: port 1(veth1) entered forwarding state
[ 1257.990197][ T6769] br1: port 2(veth2) entered blocking state
[ 1257.990494][ T6769] br1: port 2(veth2) entered disabled state
[ 1257.990778][ T6769] veth2: entered allmulticast mode
[ 1257.993286][ T6769] veth2: entered promiscuous mode
[ 1258.079433][   T37] br1: port 2(veth2) entered blocking state
[ 1258.079729][   T37] br1: port 2(veth2) entered forwarding state
[ 1276.370186][ T6968] br1: port 2(veth2) entered disabled state
[ 1276.449691][ T6969] veth2: left allmulticast mode
[ 1276.450470][ T6969] veth2: left promiscuous mode
[ 1276.450813][ T6969] br1: port 2(veth2) entered disabled state
[ 1276.545695][ T6970] br1: port 1(veth1) entered disabled state
[ 1276.622696][ T6971] veth1: left allmulticast mode
[ 1276.622991][ T6971] veth1: left promiscuous mode
[ 1276.623338][ T6971] br1: port 1(veth1) entered disabled state