[  739.232905][ T5938] br1: port 1(veth1) entered blocking state
[  739.233148][ T5938] br1: port 1(veth1) entered disabled state
[  739.233340][ T5938] veth1: entered allmulticast mode
[  739.234791][ T5938] veth1: entered promiscuous mode
[  739.255498][   T65] br1: port 1(veth1) entered blocking state
[  739.255781][   T65] br1: port 1(veth1) entered forwarding state
[  739.280420][ T5940] br1: port 2(veth2) entered blocking state
[  739.280671][ T5940] br1: port 2(veth2) entered disabled state
[  739.280920][ T5940] veth2: entered allmulticast mode
[  739.282458][ T5940] veth2: entered promiscuous mode
[  739.302384][   T38] br1: port 2(veth2) entered blocking state
[  739.302606][   T38] br1: port 2(veth2) entered forwarding state
[  766.974531][ T6657] tc (6657) used greatest stack depth: 23552 bytes left
[  787.281263][ T7333] br1: port 2(veth2) entered disabled state
[  787.305309][ T7334] veth2: left allmulticast mode
[  787.305513][ T7334] veth2: left promiscuous mode
[  787.307113][ T7334] br1: port 2(veth2) entered disabled state
[  787.326714][ T7335] br1: port 1(veth1) entered disabled state
[  787.344808][ T7336] veth1: left allmulticast mode
[  787.345004][ T7336] veth1: left promiscuous mode
[  787.345311][ T7336] br1: port 1(veth1) entered disabled state