[  876.441256][ T3580] br1: port 1(veth1) entered blocking state
[  876.441589][ T3580] br1: port 1(veth1) entered disabled state
[  876.441870][ T3580] veth1: entered allmulticast mode
[  876.444343][ T3580] veth1: entered promiscuous mode
[  876.607968][   T38] br1: port 1(veth1) entered blocking state
[  876.608213][   T38] br1: port 1(veth1) entered forwarding state
[  876.773498][ T3583] br1: port 2(veth2) entered blocking state
[  876.773773][ T3583] br1: port 2(veth2) entered disabled state
[  876.774024][ T3583] veth2: entered allmulticast mode
[  876.776104][ T3583] veth2: entered promiscuous mode
[  876.958069][ T2810] br1: port 2(veth2) entered blocking state
[  876.958345][ T2810] br1: port 2(veth2) entered forwarding state
[  887.323629][ T3630] tc (3630) used greatest stack depth: 23432 bytes left
[ 1058.659107][ T4976] br1: port 2(veth2) entered disabled state
[ 1058.832958][ T4977] veth2: left allmulticast mode
[ 1058.833180][ T4977] veth2: left promiscuous mode
[ 1058.833521][ T4977] br1: port 2(veth2) entered disabled state
[ 1059.014643][ T4978] br1: port 1(veth1) entered disabled state
[ 1059.190879][ T4979] veth1: left allmulticast mode
[ 1059.191100][ T4979] veth1: left promiscuous mode
[ 1059.191397][ T4979] br1: port 1(veth1) entered disabled state