[  835.182496][ T4574] br1: port 1(veth1) entered blocking state
[  835.182838][ T4574] br1: port 1(veth1) entered disabled state
[  835.183149][ T4574] veth1: entered allmulticast mode
[  835.185571][ T4574] veth1: entered promiscuous mode
[  835.275131][   T56] br1: port 1(veth1) entered blocking state
[  835.275430][   T56] br1: port 1(veth1) entered forwarding state
[  835.348424][ T4576] br1: port 2(veth2) entered blocking state
[  835.348796][ T4576] br1: port 2(veth2) entered disabled state
[  835.349082][ T4576] veth2: entered allmulticast mode
[  835.352146][ T4576] veth2: entered promiscuous mode
[  835.449265][   T37] br1: port 2(veth2) entered blocking state
[  835.449678][   T37] br1: port 2(veth2) entered forwarding state
[  948.046278][ T5969] br1: port 2(veth2) entered disabled state
[  948.151639][ T5970] veth2: left allmulticast mode
[  948.151887][ T5970] veth2: left promiscuous mode
[  948.152345][ T5970] br1: port 2(veth2) entered disabled state
[  948.242697][ T5971] br1: port 1(veth1) entered disabled state
[  948.328020][ T5972] veth1: left allmulticast mode
[  948.328363][ T5972] veth1: left promiscuous mode
[  948.328780][ T5972] br1: port 1(veth1) entered disabled state