[  913.303919][ T3736] br1: port 1(veth1) entered blocking state
[  913.304347][ T3736] br1: port 1(veth1) entered disabled state
[  913.304797][ T3736] veth1: entered allmulticast mode
[  913.309470][ T3736] veth1: entered promiscuous mode
[  913.456513][ T3409] br1: port 1(veth1) entered blocking state
[  913.456812][ T3409] br1: port 1(veth1) entered forwarding state
[  913.621650][ T3738] br1: port 2(veth2) entered blocking state
[  913.622035][ T3738] br1: port 2(veth2) entered disabled state
[  913.622445][ T3738] veth2: entered allmulticast mode
[  913.625605][ T3738] veth2: entered promiscuous mode
[  913.818287][    T8] br1: port 2(veth2) entered blocking state
[  913.818708][    T8] br1: port 2(veth2) entered forwarding state
[  923.367894][ T3765] tc (3765) used greatest stack depth: 23448 bytes left
[ 1055.196192][ T5059] br1: port 2(veth2) entered disabled state
[ 1055.351099][ T5060] veth2: left allmulticast mode
[ 1055.351408][ T5060] veth2: left promiscuous mode
[ 1055.351731][ T5060] br1: port 2(veth2) entered disabled state
[ 1055.539940][ T5061] br1: port 1(veth1) entered disabled state
[ 1055.691620][ T5062] veth1: left allmulticast mode
[ 1055.691843][ T5062] veth1: left promiscuous mode
[ 1055.692156][ T5062] br1: port 1(veth1) entered disabled state