[  662.290681] br1: port 1(veth1) entered blocking state
[  662.290732] br1: port 1(veth1) entered disabled state
[  662.290768] veth1: entered allmulticast mode
[  662.290835] veth1: entered promiscuous mode
[  662.294549] br1: port 1(veth1) entered blocking state
[  662.294641] br1: port 1(veth1) entered forwarding state
[  662.298146] br1: port 2(veth2) entered blocking state
[  662.298188] br1: port 2(veth2) entered disabled state
[  662.298223] veth2: entered allmulticast mode
[  662.298278] veth2: entered promiscuous mode
[  662.301898] br1: port 2(veth2) entered blocking state
[  662.301970] br1: port 2(veth2) entered forwarding state
[  684.376351] tc (5684) used greatest stack depth: 11712 bytes left
[  690.509928] br1: port 2(veth2) entered disabled state
[  690.513464] veth2: left allmulticast mode
[  690.513530] veth2: left promiscuous mode
[  690.513596] br1: port 2(veth2) entered disabled state
[  690.517176] br1: port 1(veth1) entered disabled state
[  690.520717] veth1: left allmulticast mode
[  690.520749] veth1: left promiscuous mode
[  690.520777] br1: port 1(veth1) entered disabled state