[  460.140831][ T3496] br1: port 1(veth1) entered blocking state
[  460.141082][ T3496] br1: port 1(veth1) entered disabled state
[  460.141331][ T3496] veth1: entered allmulticast mode
[  460.142827][ T3496] veth1: entered promiscuous mode
[  460.167720][   T38] br1: port 1(veth1) entered blocking state
[  460.167945][   T38] br1: port 1(veth1) entered forwarding state
[  460.188579][ T3499] br1: port 2(veth2) entered blocking state
[  460.188811][ T3499] br1: port 2(veth2) entered disabled state
[  460.189018][ T3499] veth2: entered allmulticast mode
[  460.190433][ T3499] veth2: entered promiscuous mode
[  460.216925][   T37] br1: port 2(veth2) entered blocking state
[  460.217113][   T37] br1: port 2(veth2) entered forwarding state
[  478.044526][ T3715] br1: port 2(veth2) entered disabled state
[  478.064938][ T3716] veth2: left allmulticast mode
[  478.065093][ T3716] veth2: left promiscuous mode
[  478.065315][ T3716] br1: port 2(veth2) entered disabled state
[  478.093840][ T3717] br1: port 1(veth1) entered disabled state
[  478.122138][ T3718] veth1: left allmulticast mode
[  478.122331][ T3718] veth1: left promiscuous mode
[  478.122612][ T3718] br1: port 1(veth1) entered disabled state