[  509.718966][ T6032] br1: port 1(veth1) entered blocking state
[  509.719169][ T6032] br1: port 1(veth1) entered disabled state
[  509.719349][ T6032] veth1: entered allmulticast mode
[  509.721503][ T6032] veth1: entered promiscuous mode
[  509.747134][ T1089] br1: port 1(veth1) entered blocking state
[  509.747352][ T1089] br1: port 1(veth1) entered forwarding state
[  509.773482][ T6034] br1: port 2(veth2) entered blocking state
[  509.773669][ T6034] br1: port 2(veth2) entered disabled state
[  509.773861][ T6034] veth2: entered allmulticast mode
[  509.775251][ T6034] veth2: entered promiscuous mode
[  509.799336][  T110] br1: port 2(veth2) entered blocking state
[  509.799529][  T110] br1: port 2(veth2) entered forwarding state
[  525.531545][ T6363] tc (6363) used greatest stack depth: 23672 bytes left
[  556.478271][ T7431] br1: port 2(veth2) entered disabled state
[  556.498490][ T7432] veth2: left allmulticast mode
[  556.498694][ T7432] veth2: left promiscuous mode
[  556.498945][ T7432] br1: port 2(veth2) entered disabled state
[  556.527719][ T7433] br1: port 1(veth1) entered disabled state
[  556.555870][ T7434] veth1: left allmulticast mode
[  556.556037][ T7434] veth1: left promiscuous mode
[  556.556268][ T7434] br1: port 1(veth1) entered disabled state