[  826.799236][T19513] br1: port 1(veth1) entered blocking state
[  826.799505][T19513] br1: port 1(veth1) entered disabled state
[  826.801173][T19513] veth1: entered allmulticast mode
[  826.802759][T19513] veth1: entered promiscuous mode
[  826.832013][  T219] br1: port 1(veth1) entered blocking state
[  826.832216][  T219] br1: port 1(veth1) entered forwarding state
[  826.856122][T19515] br1: port 2(veth2) entered blocking state
[  826.856324][T19515] br1: port 2(veth2) entered disabled state
[  826.856516][T19515] veth2: entered allmulticast mode
[  826.857946][T19515] veth2: entered promiscuous mode
[  826.884227][  T219] br1: port 2(veth2) entered blocking state
[  826.884466][  T219] br1: port 2(veth2) entered forwarding state
[  848.647237][T20036] tc (20036) used greatest stack depth: 23592 bytes left
[  874.253684][T20908] br1: port 2(veth2) entered disabled state
[  874.282058][T20909] veth2: left allmulticast mode
[  874.282245][T20909] veth2: left promiscuous mode
[  874.282486][T20909] br1: port 2(veth2) entered disabled state
[  874.311403][T20910] br1: port 1(veth1) entered disabled state
[  874.339192][T20911] veth1: left allmulticast mode
[  874.339373][T20911] veth1: left promiscuous mode
[  874.339611][T20911] br1: port 1(veth1) entered disabled state