[ 1351.084384][ T7855] br1: port 1(veth1) entered blocking state
[ 1351.084693][ T7855] br1: port 1(veth1) entered disabled state
[ 1351.084969][ T7855] veth1: entered allmulticast mode
[ 1351.086914][ T7855] veth1: entered promiscuous mode
[ 1351.252681][   T51] br1: port 1(veth1) entered blocking state
[ 1351.253067][   T51] br1: port 1(veth1) entered forwarding state
[ 1351.401947][ T7857] br1: port 2(veth2) entered blocking state
[ 1351.402214][ T7857] br1: port 2(veth2) entered disabled state
[ 1351.402475][ T7857] veth2: entered allmulticast mode
[ 1351.404893][ T7857] veth2: entered promiscuous mode
[ 1351.563230][ T4643] br1: port 2(veth2) entered blocking state
[ 1351.563484][ T4643] br1: port 2(veth2) entered forwarding state
[ 1402.077969][ T8074] br1: port 1(veth1) entered disabled state
[ 1402.226640][ T8075] br1: port 2(veth2) entered disabled state
[ 1402.411261][ T8076] veth2: left allmulticast mode
[ 1402.411489][ T8076] veth2: left promiscuous mode
[ 1402.411809][ T8076] br1: port 2(veth2) entered disabled state
[ 1402.413228][ T8076] veth1: left allmulticast mode
[ 1402.413422][ T8076] veth1: left promiscuous mode
[ 1402.414181][ T8076] br1: port 1(veth1) entered disabled state