[  506.578553] br1: port 1(veth1) entered blocking state
[  506.578632] br1: port 1(veth1) entered disabled state
[  506.578728] veth1: entered allmulticast mode
[  506.578919] veth1: entered promiscuous mode
[  506.596065] br1: port 1(veth1) entered blocking state
[  506.596139] br1: port 1(veth1) entered forwarding state
[  506.613293] br1: port 2(veth2) entered blocking state
[  506.613370] br1: port 2(veth2) entered disabled state
[  506.613432] veth2: entered allmulticast mode
[  506.613518] veth2: entered promiscuous mode
[  506.629437] br1: port 2(veth2) entered blocking state
[  506.629505] br1: port 2(veth2) entered forwarding state
[  513.807831] tc (8370) used greatest stack depth: 11992 bytes left
[  516.853664] br1: port 2(veth2) entered disabled state
[  516.870352] veth2: left allmulticast mode
[  516.870411] veth2: left promiscuous mode
[  516.870453] br1: port 2(veth2) entered disabled state
[  516.884252] br1: port 1(veth1) entered disabled state
[  516.900280] veth1: left allmulticast mode
[  516.900336] veth1: left promiscuous mode
[  516.900380] br1: port 1(veth1) entered disabled state