[  503.702030][ T1518] br0: port 1(veth1) entered blocking state
[  503.702324][ T1518] br0: port 1(veth1) entered disabled state
[  503.702636][ T1518] veth1: entered allmulticast mode
[  503.704681][ T1518] veth1: entered promiscuous mode
[  503.933170][ T1520] br0: port 2(veth2) entered blocking state
[  503.933584][ T1520] br0: port 2(veth2) entered disabled state
[  503.933987][ T1520] veth2: entered allmulticast mode
[  503.937538][ T1520] veth2: entered promiscuous mode
[  504.350209][   T37] br0: port 1(veth1) entered blocking state
[  504.350922][   T37] br0: port 1(veth1) entered forwarding state
[  504.524256][ T1038] br0: port 2(veth2) entered blocking state
[  504.524576][ T1038] br0: port 2(veth2) entered forwarding state
[  517.174020][ T1546] GACT probability NOT on
[  517.196097][ T1543] tc (1543) used greatest stack depth: 23384 bytes left
[  748.135497][ T2733] br0: port 2(veth2) entered disabled state
[  748.286832][ T2734] br0: port 1(veth1) entered disabled state
[  748.428913][ T2735] veth2: left allmulticast mode
[  748.429135][ T2735] veth2: left promiscuous mode
[  748.429438][ T2735] br0: port 2(veth2) entered disabled state
[  748.430710][ T2735] veth1: left allmulticast mode
[  748.430897][ T2735] veth1: left promiscuous mode
[  748.431191][ T2735] br0: port 1(veth1) entered disabled state