[ 1148.013645][ T4886] br1: port 1(veth1) entered blocking state
[ 1148.013923][ T4886] br1: port 1(veth1) entered disabled state
[ 1148.014689][ T4886] veth1: entered allmulticast mode
[ 1148.016225][ T4886] veth1: entered promiscuous mode
[ 1148.096520][   T37] br1: port 1(veth1) entered blocking state
[ 1148.096771][   T37] br1: port 1(veth1) entered forwarding state
[ 1148.132056][ T4899] br1: port 2(veth2) entered blocking state
[ 1148.132307][ T4899] br1: port 2(veth2) entered disabled state
[ 1148.132564][ T4899] veth2: entered allmulticast mode
[ 1148.134082][ T4899] veth2: entered promiscuous mode
[ 1148.219490][   T37] br1: port 2(veth2) entered blocking state
[ 1148.219733][   T37] br1: port 2(veth2) entered forwarding state
[ 1166.820776][ T5258] br1: port 2(veth2) entered disabled state
[ 1166.853911][ T5260] veth2: left allmulticast mode
[ 1166.854095][ T5260] veth2: left promiscuous mode
[ 1166.854656][ T5260] br1: port 2(veth2) entered disabled state
[ 1166.890510][ T5262] br1: port 1(veth1) entered disabled state
[ 1166.923771][ T5264] veth1: left allmulticast mode
[ 1166.924010][ T5264] veth1: left promiscuous mode
[ 1166.924327][ T5264] br1: port 1(veth1) entered disabled state