[  687.783066][ T8487] br1: port 1(veth1) entered blocking state
[  687.783337][ T8487] br1: port 1(veth1) entered disabled state
[  687.783588][ T8487] veth1: entered allmulticast mode
[  687.785301][ T8487] veth1: entered promiscuous mode
[  687.815268][   T36] br1: port 1(veth1) entered blocking state
[  687.815461][   T36] br1: port 1(veth1) entered forwarding state
[  687.848009][ T8489] br1: port 2(veth2) entered blocking state
[  687.848206][ T8489] br1: port 2(veth2) entered disabled state
[  687.848395][ T8489] veth2: entered allmulticast mode
[  687.850025][ T8489] veth2: entered promiscuous mode
[  687.870783][   T36] br1: port 2(veth2) entered blocking state
[  687.870983][   T36] br1: port 2(veth2) entered forwarding state
[  734.255325][ T9622] tc (9622) used greatest stack depth: 23240 bytes left
[  742.805871][ T9883] br1: port 2(veth2) entered disabled state
[  742.829602][ T9884] veth2: left allmulticast mode
[  742.829817][ T9884] veth2: left promiscuous mode
[  742.830435][ T9884] br1: port 2(veth2) entered disabled state
[  742.851772][ T9885] br1: port 1(veth1) entered disabled state
[  742.878059][ T9886] veth1: left allmulticast mode
[  742.878224][ T9886] veth1: left promiscuous mode
[  742.878448][ T9886] br1: port 1(veth1) entered disabled state