[   19.968505][  T251] ip (251) used greatest stack depth: 24328 bytes left
[   25.779747][  T293] veth2: entered promiscuous mode
[   43.350041][  T320] 8021q: 802.1Q VLAN Support v1.8
[   43.392184][  T321] ip (321) used greatest stack depth: 24088 bytes left
[  361.691569][  T293] veth2: left promiscuous mode
[  368.135731][ T1396] tcpdump (1396) used greatest stack depth: 23520 bytes left
[  369.907876][ T1500] br0: port 1(veth1) entered blocking state
[  369.908136][ T1500] br0: port 1(veth1) entered disabled state
[  369.908342][ T1500] veth1: entered allmulticast mode
[  369.912570][ T1500] veth1: entered promiscuous mode
[  369.914234][ T1500] br0: port 1(veth1) entered blocking state
[  369.914586][ T1500] br0: port 1(veth1) entered forwarding state
[  369.946404][ T1501] br1: port 1(veth3) entered blocking state
[  369.946722][ T1501] br1: port 1(veth3) entered disabled state
[  369.946947][ T1501] veth3: entered allmulticast mode
[  369.948721][ T1501] veth3: entered promiscuous mode
[  369.949572][ T1501] br1: port 1(veth3) entered blocking state
[  369.949792][ T1501] br1: port 1(veth3) entered forwarding state
[  370.237836][ T1520] veth2: entered promiscuous mode
[  707.322758][ T1520] veth2: left promiscuous mode
[  716.073143][ T2715] veth3: left allmulticast mode
[  716.073445][ T2715] veth3: left promiscuous mode
[  716.073807][ T2715] br1: port 1(veth3) entered disabled state
[  716.156605][ T2716] veth1: left allmulticast mode
[  716.156857][ T2716] veth1: left promiscuous mode
[  716.157197][ T2716] br0: port 1(veth1) entered disabled state
[  716.323543][ T2727] br0: port 1(veth1) entered blocking state
[  716.323794][ T2727] br0: port 1(veth1) entered disabled state
[  716.324070][ T2727] veth1: entered allmulticast mode
[  716.326041][ T2727] veth1: entered promiscuous mode
[  716.327681][ T2727] br0: port 1(veth1) entered blocking state
[  716.327892][ T2727] br0: port 1(veth1) entered forwarding state
[  716.360001][ T2728] br0: port 2(veth3) entered blocking state
[  716.360254][ T2728] br0: port 2(veth3) entered disabled state
[  716.360491][ T2728] veth3: entered allmulticast mode
[  716.362423][ T2728] veth3: entered promiscuous mode
[  716.363106][ T2728] br0: port 2(veth3) entered blocking state
[  716.363355][ T2728] br0: port 2(veth3) entered forwarding state
[  716.692108][ T2747] veth2: entered promiscuous mode
[ 1056.711428][ T2747] veth2: left promiscuous mode
[ 1064.214075][ T3943] veth3: left allmulticast mode
[ 1064.214262][ T3943] veth3: left promiscuous mode
[ 1064.214503][ T3943] br0: port 2(veth3) entered disabled state
[ 1064.215593][ T3943] veth1: left allmulticast mode
[ 1064.215730][ T3943] veth1: left promiscuous mode
[ 1064.215934][ T3943] br0: port 1(veth1) entered disabled state