[  486.995108][ T5043] br1: port 1(veth1) entered blocking state
[  486.995371][ T5043] br1: port 1(veth1) entered disabled state
[  486.995614][ T5043] veth1: entered allmulticast mode
[  486.997150][ T5043] veth1: entered promiscuous mode
[  487.033671][   T57] br1: port 1(veth1) entered blocking state
[  487.033914][   T57] br1: port 1(veth1) entered forwarding state
[  487.055152][ T5045] br1: port 2(veth2) entered blocking state
[  487.056020][ T5045] br1: port 2(veth2) entered disabled state
[  487.056215][ T5045] veth2: entered allmulticast mode
[  487.057661][ T5045] veth2: entered promiscuous mode
[  487.087339][   T57] br1: port 2(veth2) entered blocking state
[  487.087564][   T57] br1: port 2(veth2) entered forwarding state
[  496.386071][ T5120] tc (5120) used greatest stack depth: 23408 bytes left
[  520.486448][ T5287] br1: port 1(veth1) entered disabled state
[  520.515537][ T5288] br1: port 2(veth2) entered disabled state
[  520.541420][ T5289] veth2: left allmulticast mode
[  520.541588][ T5289] veth2: left promiscuous mode
[  520.541792][ T5289] br1: port 2(veth2) entered disabled state
[  520.542702][ T5289] veth1: left allmulticast mode
[  520.542833][ T5289] veth1: left promiscuous mode
[  520.543023][ T5289] br1: port 1(veth1) entered disabled state