make -C tools/testing/selftests TARGETS=net TEST_PROGS=l2_tos_ttl_inherit..sh TEST_GEN_PROGS="" run_tests make: Entering directory '/home/virtme/testing-1/tools/testing/selftests' make[1]: Entering directory '/home/virtme/testing-1/tools/testing/selftests/net' make[1]: Nothing to be done for 'all'. make[1]: Leaving directory '/home/virtme/testing-1/tools/testing/selftests/net' make[1]: Entering directory '/home/virtme/testing-1/tools/testing/selftests/net' TAP version 13 1..1 # timeout set to 6000 # selftests: net: l2_tos_ttl_inherit.sh # ┌────────┬───────┬───────┬────────────────────────────┬───────┬────────┐ [ 836.689069] gre: GRE over IPv4 demultiplexor driver # ├────────┼───────┼───────┼─────────────┼──────────────┼───────┼────────┤ # │ Type │ outer | inner │ tos │ ttl │ vlan │ result │ # ├────────┼───────┼───────┼──────────────┼────────────┼───────┼────────┤ # │ gre │ 4 │ 4 │ inherit 0xc0 │ inherit 218 │ false │[ 836.904421] ip_gre: GRE over IPv4 tunneling driver OK │ # │ gre │ 4 │ 4 │ inherit 0x14 │ inherit 169 │ true │ OK │ # │ gre │ 4 │ 4 │ fixed 0x74 │ fixed 184 │ false │ OK │ # │ gre │ 4 │ 4 │ fixed 0x38 │ fixed 179 │ true │ OK │ # ├────────┼───────┼───────┼──────────────┼──────────────┼───────┼────────┤ # │ gre │ 4 │ 6 │ inherit 0xd0 │ inherit 63 │ false │ OK │ # │ gre │ 4 │ 6 │ inherit 0xac │ inherit 215 │ true │ OK │ # │ gre │ 4 │ 6 │ fixed 0xa4 │ fixed 213 │ false │ OK │ # │ gre │ 4 │ 6 │ fixed 0xb8 │ fixed 37 │ true │ OK │ # ├────────┼───────┼───────┼──────────────┼──────────────┼───────┼────────┤ # │ gre │ 4 │ other │ inherit 0x9c │ inherit 142 │ false │ OK │ # │ gre │ 4 │ other │ inherit 0xf8 │ inherit 75 │ true │ OK │ # │ gre │ 4 │ other │ fixed 0xe8 │ fixed 62 │ false │ OK │ # │ gre │ 4 │ other │ fixed 0x4c │ fixed 184 │ true │ OK │ # ├────────┼───────┼───────┼──────────────┼──────────────┼───────┼────────┤ # │ Type │ outer | inner │ tos │ ttl │ vlan │ result │ # ├────────┼───────┼───────┼──────────────┼──────────────┼───────┼────────┤ # │ gre │ 6 │ 4 │ inherit 0x88 │ inherit 240 │ false │[ 847.208208] ip6_gre: GRE over IPv6 tunneling driver OK │ # │ gre │ 6 │ 4 │ inherit 0x28 │ inherit 143 │ true │ OK │ [ 848.089865] ip6_tunnel: tep1 xmit: Local address not yet configured! # │ gre │ 6 │ 4 │ fixed 0x08 │ fixed 29 │ false │ OK │ # │ gre │ 6 │ 4 │ fixed 0x88 │ fixed 42 │ true │ OK │ # ├────────┼───────┼───────┼──────────────┼──────────────┼───────┼────────┤ # │ gre │ 6 │ 6 │ inherit 0x08 │ inherit 208 │ false │ OK │ # │ gre │ 6 │ 6 │ inherit 0xc4 │ inherit 72 │ true │ OK │ # │ gre │ 6 │ 6 │ fixed 0x20 │ fixed 52 │ false │ OK │ # │ gre │ 6 │ 6 │ fixed 0xd8 │ fixed 233 │ true │ OK │ # ├────────┼───────┼───────┼──────────────┼──────────────┼───────┼────────┤ # │ gre │ 6 │ other │ inherit 0x58 │ inherit 219 │ false │ OK │ # │ gre │ 6 │ other │ inherit 0x9c │ inherit 195 │ true │[ 853.824837] ip6_tunnel: tep0 xmit: Local address not yet configured! OK │ # │ gre │ 6 │ other │ fixed 0x70 │ fixed 185 │ false │[ 855.296846] ip6_tunnel: tep0 xmit: Local address not yet configured! OK │ # │ gre │ 6 │ other │ fixed 0x3c │ fixed 191 │ true │[ 856.704836] ip6_tunnel: tep0 xmit: Local address not yet configured! OK │ # ├────────┼───────┼───────┼──────────────┼──────────────┼───────┼────────┤ # │ Type │ outer | inner │ tos │ ttl │ vlan │ result │ # ├────────┼───────┼───────┼──────────────┼──────────────┼─────┼────────┤ # │ vxlan │ 4 │ 4 │ inherit 0x58 │ inherit 246 │ false │ OK │ # │ vxlan │ 4 │ 4 │ inherit 0x4c │ inherit 158 │ true │[ 858.176805] ip6_tunnel: tep0 xmit: Local address not yet configured! OK │ # │ vxlan │ 4 │ 4 │ fixed 0x38 │ fixed 88 │ false │ OK │ # │ vxlan │ 4 │ 4 │ fixed 0xb0 │ fixed 52 │ true │ OK │ # ├────────┼───────┼───────┼──────────────┼──────────────┼───────┼────────┤ # │ vxlan │ 4 │ 6 │ inherit 0x48 │ inherit 221 │ false │ OK │ # │ vxlan │ 4 │ 6 │ inherit 0x10 │ inherit 84 │ true │ OK │ # │ vxlan │ 4 │ 6 │ fixed 0xc0 │ fixed 85 │ false │ OK │ # │ vxlan │ 4 │ 6 │ fixed 0xe8 │ fixed 32 │ true │ OK │ # ├────────┼───────┼───────┼──────────────┼─────────────┼───────┼────────┤ # │ vxlan │ 4 │ other │ inherit 0x5c │ inherit 122 │ false │ OK │ # │ vxlan │ 4 │ other │ inherit 0x1c │ inherit 180 │ true │ OK │ # │ vxlan │ 4 │ other │ fixed 0x80 │ fixed 220 │ false │ OK │ # │ vxlan │ 4 │ other │ fixed 0xec │ fixed 194 │ true │ OK │ # ├────────┼───────┼───────┼──────────────┼──────────────┼───────┼────────┤ # │ Type │ outer | inner │ tos │ ttl │ vlan │ result │ # ├────────┼───────┼───────┼──────────────┼──────────────┼───────┼────────┤ # │ vxlan │ 6 │ 4 │ inherit 0x4c │ inherit 74 │ false │ OK │ # │ vxlan │ 6 │ 4 │ inherit 0x98 │ inherit 32 true │ OK │ # │ vxlan │ 6 │ 4 │ fixed 0x40 │ fixed 189 │ false │ OK │ # │ vxlan │ 6 │ 4 │ fixed 0xd8 │ fixed 145 │ true │ OK │ # ├────────┼───────┼───────┼──────────────┼──────────────┼───────┼────────┤ # │ vxlan │ 6 │ 6 │ inherit 0x40 │ inherit 41 │ false │ OK │ # │ vxlan │ 6 │ 6 │ inherit 0x04 │ inherit 168 │ true │ OK │ # │ vxlan │ 6 │ 6 │ fixed 0x6c │ fixed 137 │ false │ OK │ # │ vxlan │ 6 │ 6 │ fixed 0xc4 │ fixed 90 │ true │ OK │ # ├────────┼───────┼───────┼──────────────┼──────────────┼───────┼────────┤ # │ vxlan │ 6 │ other │ inherit 0xe8 │ inherit 194 │ false │ OK │ # │ vxlan │ 6 │ other │ inherit 0xe4 │ inherit 123 │ true │ OK │ # │ vxlan │ 6 │ other │ fixed 0x80 │ fixed 92 │ false │ OK │ # │ vxlan │ 6 │ other │ fixed 0xf4 │ fixed 59 │ true │ OK │ # ├────────┼───────┼───────┼──────────────┼──────────────┼───────┼────────┤ # │ Type │ outer | inner │ tos │ ttl │ vlan │ result │ # ├────────┼───────┼───────┼──────────────┼──────────────┼───────┼──────┤ # │ geneve │ 4 │ 4 │ inherit 0x84 │ inherit 84 │ false │ OK │ [ 878.639863] ------------[ cut here ]------------ [ 878.640318] WARNING: CPU: 3 PID: 11 at drivers/net/geneve.c:1914 geneve_exit_batch_rtnl+0x157/0x160 [geneve] [ 878.641288] Modules linked in: geneve ip6_gre ip_gre gre cls_matchall act_gact cls_flower sch_ingress vxlan ip6_udp_tunnel udp_tunnel [ 878.642003] CPU: 3 PID: 11 Comm: kworker/u8:0 Not tainted 6.8.0-rc2-virtme #1 [ 878.642400] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014 [ 878.643042] Workqueue: netns cleanup_net [ 878.643290] RIP: 0010:geneve_exit_batch_rtnl+0x157/0x160 [geneve] [ 878.643630] Code: 75 27 48 8b 83 a8 00 00 00 48 8d 98 58 ff ff ff 48 39 04 24 75 d1 48 83 c4 08 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc 90 <0f> 0b 90 eb d3 0f 1f 40 00 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 878.644607] RSP: 0018:ffffa82c80063db0 EFLAGS: 00010202 [ 878.644900] RAX: ffff898cc29cb310 RBX: ffff898cc3ef0000 RCX: 0000000000000000 [ 878.645282] RDX: ffff898cc79fc008 RSI: ffffffff9837b8c0 RDI: ffff898cc1322be0 [ 878.645664] RBP: ffff898cc29cb300 R08: 0000000000000001 R09: 0000000000000001 [ 878.646051] R10: 0000000000000004 R11: 0000000000000001 R12: ffffa82c80063e08 [ 878.646423] R13: ffff898cc27a8000 R14: ffff898cc29cb2b0 R15: ffff898cc29cb2b0 [ 878.646801] FS: 0000000000000000(0000) GS:ffff898cfed80000(0000) knlGS:0000000000000000 [ 878.647219] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 878.647518] CR2: 00007f37ca45a0e0 CR3: 000000000a660006 CR4: 0000000000770ef0 [ 878.647896] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 878.648273] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 878.648653] PKRU: 55555554 [ 878.648810] Call Trace: [ 878.648949] [ 878.649073] ? __warn+0x84/0x170 [ 878.649258] ? geneve_exit_batch_rtnl+0x157/0x160 [geneve] [ 878.649567] ? report_bug+0x199/0x1b0 [ 878.649793] ? handle_bug+0x3d/0x70 [ 878.649994] ? exc_invalid_op+0x18/0x70 [ 878.650221] ? asm_exc_invalid_op+0x1a/0x20 [ 878.650474] ? geneve_exit_batch_rtnl+0x157/0x160 [geneve] [ 878.650798] cleanup_net+0x24e/0x400 [ 878.651007] ? process_one_work+0x16c/0x4b0 [ 878.651237] process_one_work+0x1d6/0x4b0 [ 878.651470] worker_thread+0x1c1/0x3d0 [ 878.651687] ? __pfx_worker_thread+0x10/0x10 [ 878.651925] kthread+0xda/0x110 [ 878.652105] ? __pfx_kthread+0x10/0x10 [ 878.652319] ret_from_fork+0x31/0x50 [ 878.652519] ? __pfx_kthread+0x10/0x10 [ 878.652722] ret_from_fork_asm+0x1b/0x30 [ 878.652969] [ 878.653104] irq event stamp: 8550405 [ 878.653296] hardirqs last enabled at (8550415): [] console_unlock+0x10d/0x130 [ 878.653795] hardirqs last disabled at (8550426): [] console_unlock+0xf2/0x130 [ 878.654254] softirqs last enabled at (8550074): [] __do_softirq+0x2c2/0x37a [ 878.654712] softirqs last disabled at (8550069): [] irq_exit_rcu+0x7f/0xa0 [ 878.655196] ---[ end trace 0000000000000000 ]--- # │ geneve │ 4 │ 4 │ inherit 0x54 │ inherit 18 │ true │ OK │ # │ geneve │ 4 │ 4 │ fixed 0xcc │ fixed 209 │ false │ OK │ # │ geneve │ 4 │ 4 │ fixed 0xa4 │ fixed 186 │ true │ OK │ # ├────────┼───────┼───────┼──────────────┼──────────────┼───────┼────────┤ # │ geneve │ 4 │ 6 │ inherit 0xfc │ inherit 206 │ false │ OK │ # │ geneve │ 4 │ 6 │ inherit 0x24 │ inherit 22 │ true │ OK │ # │ geneve │ 4 │ 6 │ fixed 0xfc │ fixed 62 │ false │ OK │ # │ geneve │ 4 │ 6 │ fixed 0xc0 │ fixed 174 │ true │ OK │ # ├────────┼───────┼───────┼──────────────┼──────────────┼───────┼────────┤ # │ geneve │ 4 other │ inherit 0x80 │ inherit 119 │ false │ OK │ # │ geneve │ 4 │ other │ inherit 0x60 │ inherit 131 │ true │ OK │ # │ geneve │ 4 │ other │ fixed 0xdc │ fixed 108 │ false │ OK │ # │ geneve │ 4 │ other │ fixed 0x38 │ fixed 92 │ true │ OK │ # ├────────┼───────┼───────┼──────────────┼──────────────┼───────┼────────┤ # │ Type │ outer | inner │ tos │ ttl │ vlan │ result │ # ├────────┼───────┼───────┼──────────────┼──────────────┼───────┼────────┤ # │ geneve │ 6 │ 4 │ inherit 0x38 inherit 33 │ false │ OK │ # │ geneve │ 6 │ 4 │ inherit 0x68 │ inherit 94 │ true │ OK │ # │ geneve │ 6 │ 4 │ fixed 0x04 │ fixed 128 │ false │ OK │ # │ geneve │ 6 │ 4 │ fixed 0x0c │ fixed 105 │ true │ OK │ # ├────────┼───────┼───────┼──────────────┼──────────────┼───────┼────────┤ # │ geneve │ 6 │ 6 │ inherit 0xb8 │ inherit 60 │ false │ OK │ # │ geneve │ 6 │ 6 │ inherit 0xa4 │ inherit 198 │ true │ OK │ # │ geneve │ 6 │ 6 │ fixed 0xf4 │ fixed 241 │ false │ OK │ # │ geneve │ 6 │ 6 │ fixed 0x44 │ fixed 226 │ true │ OK │ # ├────────┼───────┼───────┼──────────────┼──────────────┼───────┼────────┤ # │ geneve │ 6 │ other │ inherit 0x38 │ inherit 107 │ false │ OK │ # │ geneve │ 6 │ other │ inherit 0x5c │ inherit 215 │ true │ OK │ # │ geneve │ 6 │ other │ fixed 0x0c │ fixed 37 │ false │ OK │ # │ geneve │ 6 │ other │ fixed 0xe0 │ fixed 186 │ true │ OK │ # └──────┴───────┴───────┴──────────────┴──────────────┴───────┴────────┘ ok 1 selftests: net: l2_tos_ttl_inherit.sh make[1]: Leaving directory '/home/virtme/testing-1/tools/testing/selftests/net' make: Leaving directory '/home/virtme/testing-1/tools/testing/selftests' xx__-> echo $? 0 xx__->