[  542.835645] br1: port 1(veth1) entered blocking state
[  542.835707] br1: port 1(veth1) entered disabled state
[  542.835749] veth1: entered allmulticast mode
[  542.835818] veth1: entered promiscuous mode
[  542.838571] br1: port 1(veth1) entered blocking state
[  542.838650] br1: port 1(veth1) entered forwarding state
[  542.841106] br1: port 2(veth2) entered blocking state
[  542.841144] br1: port 2(veth2) entered disabled state
[  542.841180] veth2: entered allmulticast mode
[  542.841239] veth2: entered promiscuous mode
[  542.843926] br1: port 2(veth2) entered blocking state
[  542.844007] br1: port 2(veth2) entered forwarding state
[  553.022546] tc (30104) used greatest stack depth: 11760 bytes left
[  570.800172] br1: port 2(veth2) entered disabled state
[  570.802959] veth2: left allmulticast mode
[  570.803012] veth2: left promiscuous mode
[  570.803042] br1: port 2(veth2) entered disabled state
[  570.805852] br1: port 1(veth1) entered disabled state
[  570.808588] veth1: left allmulticast mode
[  570.808657] veth1: left promiscuous mode
[  570.808729] br1: port 1(veth1) entered disabled state