[  255.944910][ T1050] br0: port 1(veth1) entered blocking state
[  255.945184][ T1050] br0: port 1(veth1) entered disabled state
[  255.945393][ T1050] veth1: entered allmulticast mode
[  255.968057][ T1051] br0: port 2(veth2) entered blocking state
[  255.968285][ T1051] br0: port 2(veth2) entered disabled state
[  255.968475][ T1051] veth2: entered allmulticast mode
[  255.970770][ T1051] veth2: entered promiscuous mode
[  256.022505][   T39] br0: port 1(veth1) entered blocking state
[  256.022742][   T39] br0: port 1(veth1) entered forwarding state
[  256.058407][  T192] br0: port 2(veth2) entered blocking state
[  256.058759][  T192] br0: port 2(veth2) entered forwarding state
[  268.006330][ T1103] GACT probability NOT on
[  302.569424][ T1505] bridge (1505) used greatest stack depth: 23632 bytes left
[  377.287779][ T2347] br0: port 1(veth1) entered disabled state
[  382.393953][ T2352] br0: port 1(veth1) entered forwarding state
[  387.511158][ T2360] br0: vlan filtering disabled, automatically disabling multicast vlan snooping
[  397.799629][ T2384] br0: vlan filtering disabled, automatically disabling multicast vlan snooping
[  397.848652][ T2391] br0: port 2(veth2) entered disabled state
[  397.869413][ T2392] br0: port 1(veth1) entered disabled state
[  397.893390][ T2393] veth2: left allmulticast mode
[  397.893558][ T2393] veth2: left promiscuous mode
[  397.893792][ T2393] br0: port 2(veth2) entered disabled state
[  397.894626][ T2393] veth1: left allmulticast mode
[  397.894767][ T2393] veth1: left promiscuous mode
[  397.894993][ T2393] br0: port 1(veth1) entered disabled state