[  780.900429][ T3492] br1: port 1(veth1) entered blocking state
[  780.900867][ T3492] br1: port 1(veth1) entered disabled state
[  780.901310][ T3492] veth1: entered allmulticast mode
[  780.904822][ T3492] veth1: entered promiscuous mode
[  781.038664][   T45] br1: port 1(veth1) entered blocking state
[  781.039415][   T45] br1: port 1(veth1) entered forwarding state
[  781.160852][ T3494] br1: port 2(veth2) entered blocking state
[  781.161328][ T3494] br1: port 2(veth2) entered disabled state
[  781.161792][ T3494] veth2: entered allmulticast mode
[  781.165269][ T3494] veth2: entered promiscuous mode
[  781.280627][   T37] br1: port 2(veth2) entered blocking state
[  781.281160][   T37] br1: port 2(veth2) entered forwarding state
[  922.402271][ T4887] br1: port 2(veth2) entered disabled state
[  922.500959][ T4888] veth2: left allmulticast mode
[  922.501341][ T4888] veth2: left promiscuous mode
[  922.501856][ T4888] br1: port 2(veth2) entered disabled state
[  922.611960][ T4889] br1: port 1(veth1) entered disabled state
[  922.726350][ T4890] veth1: left allmulticast mode
[  922.726739][ T4890] veth1: left promiscuous mode
[  922.727254][ T4890] br1: port 1(veth1) entered disabled state