[ 4929.904371] Running test [R:13334952 T:25 - L2TP basic test - Kernel: 6.2.0-rc6]
 [ 4931.653449] bridge: filtering via arp/ip/ip6tables is no longer available by default. Update your scripts to load br_netfilter if you need this.
 [ 4931.948593] br_c: port 1(veth0_c_br) entered blocking state
 [ 4931.948603] br_c: port 1(veth0_c_br) entered disabled state
 [ 4931.948649] device veth0_c_br entered promiscuous mode
 [ 4931.949477] br_c: port 2(veth1_c_br) entered blocking state
 [ 4931.949479] br_c: port 2(veth1_c_br) entered disabled state
 [ 4931.949509] device veth1_c_br entered promiscuous mode
 [ 4931.950287] br_c: port 3(veth0_cr_br) entered blocking state
 [ 4931.950289] br_c: port 3(veth0_cr_br) entered disabled state
 [ 4931.950312] device veth0_cr_br entered promiscuous mode
 [ 4931.951091] br_s: port 1(veth0_s_br) entered blocking state
 [ 4931.951093] br_s: port 1(veth0_s_br) entered disabled state
 [ 4931.952110] device veth0_s_br entered promiscuous mode
 [ 4931.952928] br_s: port 2(veth1_s_br) entered blocking state
 [ 4931.952929] br_s: port 2(veth1_s_br) entered disabled state
 [ 4931.952954] device veth1_s_br entered promiscuous mode
 [ 4931.953733] br_s: port 3(veth0_sr_br) entered blocking state
 [ 4931.953735] br_s: port 3(veth0_sr_br) entered disabled state
 [ 4931.953767] device veth0_sr_br entered promiscuous mode
 [ 4931.956226] br_c: port 1(veth0_c_br) entered blocking state
 [ 4931.956229] br_c: port 1(veth0_c_br) entered forwarding state
 [ 4931.956256] br_c: port 1(veth0_c_br) entered disabled state
 [ 4931.957184] br_c: port 2(veth1_c_br) entered blocking state
 [ 4931.957186] br_c: port 2(veth1_c_br) entered forwarding state
 [ 4931.957201] br_c: port 2(veth1_c_br) entered disabled state
 [ 4931.957977] br_c: port 3(veth0_cr_br) entered blocking state
 [ 4931.957979] br_c: port 3(veth0_cr_br) entered forwarding state
 [ 4931.957994] br_c: port 3(veth0_cr_br) entered disabled state
 [ 4931.964393] br_s: port 1(veth0_s_br) entered blocking state
 [ 4931.964397] br_s: port 1(veth0_s_br) entered forwarding state
 [ 4931.964408] IPv6: ADDRCONF(NETDEV_CHANGE): br_s: link becomes ready
 [ 4931.964450] br_s: port 1(veth0_s_br) entered disabled state
 [ 4931.966659] br_s: port 2(veth1_s_br) entered blocking state
 [ 4931.966662] br_s: port 2(veth1_s_br) entered forwarding state
 [ 4931.968461] br_s: port 3(veth0_sr_br) entered blocking state
 [ 4931.968463] br_s: port 3(veth0_sr_br) entered forwarding state
 [ 4932.011268] br_s: port 3(veth0_sr_br) entered disabled state
 [ 4932.011310] br_s: port 2(veth1_s_br) entered disabled state
 [ 4932.011320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_c_br: link becomes ready
 [ 4932.011332] br_c: port 1(veth0_c_br) entered blocking state
 [ 4932.011336] br_c: port 1(veth0_c_br) entered forwarding state
 [ 4932.011346] IPv6: ADDRCONF(NETDEV_CHANGE): br_c: link becomes ready
 [ 4932.014273] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_c_br: link becomes ready
 [ 4932.014283] br_c: port 2(veth1_c_br) entered blocking state
 [ 4932.014285] br_c: port 2(veth1_c_br) entered forwarding state
 [ 4932.018353] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_s_br: link becomes ready
 [ 4932.018365] br_s: port 1(veth0_s_br) entered blocking state
 [ 4932.018367] br_s: port 1(veth0_s_br) entered forwarding state
 [ 4932.020210] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_s_br: link becomes ready
 [ 4932.020221] br_s: port 2(veth1_s_br) entered blocking state
 [ 4932.020223] br_s: port 2(veth1_s_br) entered forwarding state
 [ 4932.023791] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_cr_br: link becomes ready
 [ 4932.023801] br_c: port 3(veth0_cr_br) entered blocking state
 [ 4932.023802] br_c: port 3(veth0_cr_br) entered forwarding state
 [ 4932.026374] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_sr_br: link becomes ready
 [ 4932.026396] br_s: port 3(veth0_sr_br) entered blocking state
 [ 4932.026399] br_s: port 3(veth0_sr_br) entered forwarding state
 [ 4996.729434] l2tp_core: L2TP core driver, V2.0
 [ 4996.730739] l2tp_netlink: L2TP netlink interface
 [ 4996.733431] l2tp_eth: L2TP ethernet pseudowire support (L2TPv3)
 [ 4996.762066] l2tp_ip: L2TP IP encapsulation support (L2TPv3)
 [ 4996.791137] l2tp_ip6: L2TP IP encapsulation support for IPv6 (L2TPv3)