[ 1315.167947][ T5489] br1: port 1(veth1) entered blocking state
[ 1315.168353][ T5489] br1: port 1(veth1) entered disabled state
[ 1315.168763][ T5489] veth1: entered allmulticast mode
[ 1315.172118][ T5489] veth1: entered promiscuous mode
[ 1315.315781][ T4572] br1: port 1(veth1) entered blocking state
[ 1315.316062][ T4572] br1: port 1(veth1) entered forwarding state
[ 1315.449927][ T5492] br1: port 2(veth2) entered blocking state
[ 1315.450834][ T5492] br1: port 2(veth2) entered disabled state
[ 1315.451319][ T5492] veth2: entered allmulticast mode
[ 1315.454507][ T5492] veth2: entered promiscuous mode
[ 1315.574698][    T7] br1: port 2(veth2) entered blocking state
[ 1315.574964][    T7] br1: port 2(veth2) entered forwarding state
[ 1344.030804][ T5672] br1: port 2(veth2) entered disabled state
[ 1344.164985][ T5673] veth2: left allmulticast mode
[ 1344.165382][ T5673] veth2: left promiscuous mode
[ 1344.165898][ T5673] br1: port 2(veth2) entered disabled state
[ 1344.289467][ T5674] br1: port 1(veth1) entered disabled state
[ 1344.412395][ T5675] veth1: left allmulticast mode
[ 1344.412667][ T5675] veth1: left promiscuous mode
[ 1344.412968][ T5675] br1: port 1(veth1) entered disabled state
[ 1344.606919][ T5676] ip (5676) used greatest stack depth: 23056 bytes left