[  668.110759][ T8251] br1: port 1(veth1) entered blocking state
[  668.111116][ T8251] br1: port 1(veth1) entered disabled state
[  668.111395][ T8251] veth1: entered allmulticast mode
[  668.113364][ T8251] veth1: entered promiscuous mode
[  668.258701][    T9] br1: port 1(veth1) entered blocking state
[  668.258953][    T9] br1: port 1(veth1) entered forwarding state
[  668.401997][ T8253] br1: port 2(veth2) entered blocking state
[  668.402477][ T8253] br1: port 2(veth2) entered disabled state
[  668.402737][ T8253] veth2: entered allmulticast mode
[  668.404594][ T8253] veth2: entered promiscuous mode
[  668.550954][   T50] br1: port 2(veth2) entered blocking state
[  668.551245][   T50] br1: port 2(veth2) entered forwarding state
[  809.190853][ T9486] br1: port 2(veth2) entered disabled state
[  809.328920][ T9487] veth2: left allmulticast mode
[  809.329175][ T9487] veth2: left promiscuous mode
[  809.329484][ T9487] br1: port 2(veth2) entered disabled state
[  809.469492][ T9488] br1: port 1(veth1) entered disabled state
[  809.610525][ T9490] veth1: left allmulticast mode
[  809.610788][ T9490] veth1: left promiscuous mode
[  809.611987][ T9490] br1: port 1(veth1) entered disabled state