[  552.364634] br1: port 1(veth1) entered blocking state
[  552.364684] br1: port 1(veth1) entered disabled state
[  552.364716] veth1: entered allmulticast mode
[  552.364779] veth1: entered promiscuous mode
[  552.367447] br1: port 1(veth1) entered blocking state
[  552.367501] br1: port 1(veth1) entered forwarding state
[  552.370260] br1: port 2(veth2) entered blocking state
[  552.370330] br1: port 2(veth2) entered disabled state
[  552.370410] veth2: entered allmulticast mode
[  552.370514] veth2: entered promiscuous mode
[  552.373838] br1: port 2(veth2) entered blocking state
[  552.373934] br1: port 2(veth2) entered forwarding state
[  562.766879] tc (15199) used greatest stack depth: 11776 bytes left
[  580.152252] br1: port 2(veth2) entered disabled state
[  580.155081] veth2: left allmulticast mode
[  580.155171] veth2: left promiscuous mode
[  580.155236] br1: port 2(veth2) entered disabled state
[  580.158070] br1: port 1(veth1) entered disabled state
[  580.160842] veth1: left allmulticast mode
[  580.160902] veth1: left promiscuous mode
[  580.160966] br1: port 1(veth1) entered disabled state