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 # ┌────────┬───────┬───────┬──────────────┬──────────────┬───────┬────────┐ [ 75.873003] gre: GRE over IPv4 demultiplexor driver # ├────────┼───────┼───────┼──────────────┼──────────────┼───────┼────────┤ # │ Type │ outer | inner │ tos │ ttl │ vlan │ result │ # ├────────┼───────┼───────┼──────────────┼──────────────┼───────┼────────┤ # │ gre │ 4 │ 4 │ inherit 0x50 │ inherit 233 │ false │[ 76.084001] ip_gre: GRE over IPv4 tunneling driver OK │ # │ gre │ 4 │ 4 │ inherit 0x9c │ inherit 85 │ true │[ 76.503396] ip (672) used greatest stack depth: 12056 bytes left OK │ # │ gre │ 4 │ 4 │ fixed 0x1c │ fixed 30 │ false │ OK │ # │ gre │ 4 │ 4 │ fixed 0x68 │ fixed 87 │ true │ OK │ # ├────────┼───────┼───────┼──────────────┼──────────────┼───────┼────────┤ # │ gre │ 4 │ 6 │ inherit 0x4c │ inherit 61 │ false │ OK │ # │ gre │ 4 │ 6 │ inherit 0x58 │ inherit 1 │ true │ OK │ # │ gre │ 4 │ 6 │ fixed 0x4c │ fixed 73 │ false │ OK │ # │ gre │ 4 │ 6 │ fixed 0xa4 │ fixed 66 │ true │ OK │ # ├────────┼───────┼───────┼──────────────┼──────────────┼───────┼────────┤ # │ gre │ 4 │ other │ inherit 0xb8 │ inherit 106 │ false │ OK │ # │ gre │ 4 │ other │ inherit 0x7c │ inherit 62 │ true │ OK │ # │ gre │ 4 │ other │ fixed 0x94 │ fixed 32 │ false │ OK │ # │ gre │ 4 │ other │ fixed 0xc8 │ fixed 48 │ true │ OK │ # ├────────┼───────┼───────┼──────────────┼──────────────┼───────┼────────┤ # │ Type │ outer | inner │ tos │ ttl │ vlan │ result │ # ├────────┼───────┼───────┼──────────────┼──────────────┼───────┼────────┤ # │ gre │ 6 │ 4 │ inherit 0x7c │ inherit 213 │ false │[ 86.311178] ip6_gre: GRE over IPv6 tunneling driver OK │ # │ gre │ 6 │ 4 │ inherit 0x58 │ inherit 55 │ true │ OK │ # │ gre │ 6 │ 4 │ fixed 0x90 │ fixed 31 │ false │ OK │ # │ gre │ 6 │ 4 │ fixed 0xa8 │ fixed 113 │ true │ OK │ # ├────────┼───────┼───────┼──────────────┼──────────────┼───────┼────────┤ # │ gre │ 6 │ 6 │ inherit 0xc8 │ inherit 55 │ false │ OK │ # │ gre │ 6 │ 6 │ inherit 0xe4 inherit 183 │ true │[ 89.352255] ping (1453) used greatest stack depth: 12040 bytes left OK │ # │ gre │ 6 │ 6 │ fixed 0x20 │ fixed 159 │ false │ OK │ # │ gre │ 6 │ 6 │ fixed 0x08 │ fixed 187 │ true │ OK │ # ├────────┼───────┼───────┼──────────────┼──────────────┼───────┼────────┤ # │ gre │ 6 │ other │ inherit 0x5c │ inherit 24 │ false │ OK │ # │ gre │ 6 │ other │ inherit 0xfc │ inherit 24 │ true │[ 92.808849] ip6_tunnel: tep0 xmit: Local address not yet configured! OK │ # │ gre │ 6 │ other │ fixed 0x1c │ fixed 115 │ false │[ 94.344792] ip6_tunnel: tep0 xmit: Local address not yet configured! OK │ # │ gre │ 6 │ other │ fixed 0xe0 │ fixed 6 │ true │[ 95.752776] ip6_tunnel: tep0 xmit: Local address not yet configured! OK │ # ├────────┼───────┼───────┼──────────────┼──────────────┼───────┼────────┤ # │ Type │ outer | inner │ tos │ ttl │ vlan │ result │ # ├────────┼──────┼───────┼──────────────┼──────────────┼───────┼────────┤ # │ vxlan │ 4 │ 4 │ inherit 0x84 │ inherit 165 │ false │ OK │ # │ vxlan │ 4 │ 4 │ inherit 0x24 │ inherit 47 │ true │[ 97.288739] ip6_tunnel: tep0 xmit: Local address not yet configured! OK │ # │ vxlan │ 4 │ 4 │ fixed 0x24 │ fixed 170 │ false │ OK │ # │ vxlan │ 4 │ 4 │ fixed 0x08 │ fixed 199 │ true │ OK │ # ├────────┼──────┼───────┼──────────────┼──────────────┼───────┼────────┤ # │ vxlan │ 4 │ 6 │ inherit 0x58 │ inherit 173 │ false │ OK │ # │ vxlan │ 4 │ 6 │ inherit 0xcc │ inherit 249 │ true │[ 99.620230] ping (2023) used greatest stack depth: 11992 bytes left OK │ # │ vxlan │ 4 │ 6 │ fixed 0xdc │ fixed 62 │ false │ OK │ # │ vxlan │ 4 │ 6 │ fixed 0x1c │ fixed 208 │ true │ OK │ # ├────────┼───────┼───────┼──────────────┼──────────────┼───────┼────────┤ # │ vxlan │ 4 │ other │ inherit 0xdc │ inherit 175 │ false │ OK │ # │ vxlan │ 4 │ other │ inherit 0xf0 │ inherit 44 │ true │ OK │ # │ vxlan │ 4 │ other │ fixed 0x94 │ fixed 52 │ false │ OK │ # │ vxlan │ 4 │ other │ fixed 0xb8 │ fixed 124 │ true │ OK │ # ├────────┼───────┼───────┼──────────────┼──────────────┼───────┼────────┤ # │ Type │ outer | inner │ tos │ ttl │ vlan │ result │ # ├────────┼───────┼───────┼──────────────┼──────────────┼───────┼────────┤ # │ vxlan │ 6 │ 4 │ inherit 0x14 │ inherit 5 │ false │ OK │ # │ vxlan │ 6 │ 4 │ inherit 0xc0 │ inherit 178 │ true │ OK │ # │ vxlan │ 6 │ 4 │ fixed 0xb4 │ fixed 150 │ false │ OK │ # │ vxlan │ 6 │ 4 │ fixed 0xf4 │ fixed 174 │ true │ OK │ # ├────────┼───────┼───────┼──────────────┼──────────────┼───────┼────────┤ # │ vxlan │ 6 │ 6 │ inherit 0x58 │ inherit 145 │ false │ OK │ # │ vxlan │ 6 │ 6 │ inherit 0x18 │ inherit 118 │ true │ OK │ # │ vxlan │ 6 │ 6 │ fixed 0x18 │ fixed 68 │ false │ OK │ # │ vxlan │ 6 │ 6 │ fixed 0x38 │ fixed 150 │ true │ OK │ # ├────────┼───────┼───────┼────────────┼──────────────┼───────┼────────┤ # │ vxlan │ 6 │ other │ inherit 0x30 │ inherit 51 │ false │ OK │ # │ vxlan │ 6 │ other │ inherit 0xe0 │ inherit 79 │ true │ OK │ # │ vxlan │ 6 │ other │ fixed 0x58 │ fixed 127 │ false │ OK │ # │ vxlan │ 6 │ other │ fixed 0x74 │ fixed 8 │ true │ OK │ # ├────────┼───────┼───────┼──────────────┼──────────────┼───────┼────────┤ # │ Type │ outer | inner │ tos │ ttl │ vlan │ result │ # ├────────┼───────┼───────┼──────────────┼──────────────┼───────┼────────┤ # │ geneve │ 4 │ 4 │ inherit 0xd4 │ inherit 138 │ false │ OK │ [ 117.273800] ------------[ cut here ]------------ [ 117.274144] WARNING: CPU: 2 PID: 68 at drivers/net/geneve.c:1914 geneve_exit_batch_rtnl+0x157/0x160 [geneve] [ 117.274661] Modules linked in: geneve vxlan ip6_udp_tunnel udp_tunnel ip6_gre ip_gre gre [ 117.275118] CPU: 2 PID: 68 Comm: kworker/u8:1 Not tainted 6.8.0-rc2-virtme #1 [ 117.275743] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014 [ 117.276999] Workqueue: netns cleanup_net [ 117.277430] RIP: 0010:geneve_exit_batch_rtnl+0x157/0x160 [geneve] [ 117.277831] 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 [ 117.279915] RSP: 0018:ffffb1ee00263db0 EFLAGS: 00010202 [ 117.280414] RAX: ffff900e41c25cd0 RBX: ffff900e4504dc00 RCX: 0000000000000000 [ 117.281245] RDX: ffff900e42a60008 RSI: ffffffff88f7b8c0 RDI: ffff900e42452be0 [ 117.281612] RBP: ffff900e41c25cc0 R08: 0000000000000001 R09: 0000000000000001 [ 117.281982] R10: 0000000000000004 R11: 0000000000000001 R12: ffffb1ee00263e08 [ 117.282367] R13: ffffb1ee00263df8 R14: ffff900e41c25c70 R15: ffff900e41c25c70 [ 117.282841] FS: 0000000000000000(0000) GS:ffff900e7ed00000(0000) knlGS:0000000000000000 [ 117.283251] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 117.283585] CR2: 00007ffdffccf498 CR3: 000000000291e004 CR4: 0000000000770ef0 [ 117.283954] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 117.284311] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 117.284724] PKRU: 55555554 [ 117.284992] Call Trace: [ 117.285257] [ 117.285487] ? __warn+0x84/0x170 [ 117.285761] ? geneve_exit_batch_rtnl+0x157/0x160 [geneve] [ 117.286347] ? report_bug+0x199/0x1b0 [ 117.286735] ? handle_bug+0x3d/0x70 [ 117.286921] ? exc_invalid_op+0x18/0x70 [ 117.287121] ? asm_exc_invalid_op+0x1a/0x20 [ 117.287573] ? geneve_exit_batch_rtnl+0x157/0x160 [geneve] [ 117.288059] cleanup_net+0x24e/0x400 [ 117.288404] ? process_one_work+0x16c/0x4b0 [ 117.288865] process_one_work+0x1d6/0x4b0 [ 117.289269] worker_thread+0x1c1/0x3d0 [ 117.289623] ? __pfx_worker_thread+0x10/0x10 [ 117.290038] kthread+0xda/0x110 [ 117.290336] ? __pfx_kthread+0x10/0x10 [ 117.290691] ret_from_fork+0x31/0x50 [ 117.291041] ? __pfx_kthread+0x10/0x10 [ 117.291411] ret_from_fork_asm+0x1b/0x30 [ 117.291907] [ 117.292182] irq event stamp: 1713791 [ 117.292541] hardirqs last enabled at (1713801): [] console_unlock+0x10d/0x130 [ 117.293081] hardirqs last disabled at (1713812): [] console_unlock+0xf2/0x130 [ 117.293556] softirqs last enabled at (1713436): [] __do_softirq+0x2c2/0x37a [ 117.294026] softirqs last disabled at (1713431): [] irq_exit_rcu+0x7f/0xa0 [ 117.294472] ---[ end trace 0000000000000000 ]--- # │ geneve │ 4 │ 4 │ inherit 0xdc │ inherit 30 │ true │ OK │ # │ geneve │ 4 │ 4 │ fixed 0x60 │ fixed 166 │ false │[ 117.943281] ip (2995) used greatest stack depth: 11896 bytes left OK │ # │ geneve │ 4 │ 4 │ fixed 0x2c │ fixed 114 │ true │ OK │ # ├────────┼───────┼───────┼──────────────┼──────────────┼───────┼────────┤ # │ geneve │ 4 │ 6 │ inherit 0xc0 │ inherit 151 │ false │ OK │ # │ geneve │ 4 │ 6 │ inherit 0xe0 │ inherit 125 │ true │ OK │ # │ geneve │ 4 │ 6 │ fixed 0x90 │ fixed 178 │ false │ OK │ # │ geneve │ 4 │ 6 │ fixed 0xd4 │ fixed 177 │ true │ OK │ # ├────────┼───────┼───────┼──────────────┼──────────────┼───────┼────────┤ # │ geneve │ 4 │ other │ inherit 0xc8 │ inherit 47 │ false │ OK │ # │ geneve │ 4 │ other │ inherit 0xbc │ inherit 217 │ true │ OK │ # │ geneve │ 4 │ other │ fixed 0x40 │ fixed 51 │ false │ OK │ # │ geneve │ 4 │ other │ fixed 0x84 │ fixed 92 │ true │ OK │ # ├────────┼───────┼───────┼──────────────┼──────────────┼───────┼────────┤ # │ Type │ outer | inner │ tos │ ttl │ vlan │ result │ # ├────────┼───────┼───────┼──────────────┼──────────────┼───────┼────────┤ # │ geneve │ 6 │ 4 │ inherit 0x70 │ inherit 31 │ false │ OK │ # │ geneve │ 6 │ 4 │ inherit 0x14 │ inherit 203 │ true │ OK │ # │ geneve │ 6 │ 4 │ fixed 0xa0 │ fixed 127 │ false │ OK │ # │ geneve │ 6 │ 4 │ fixed 0xbc │ fixed 178 │ true │ OK │ # ├────────┼───────┼───────┼──────────────┼──────────────┼───────┼────────┤ # │ geneve │ 6 │ 6 │ inherit 0x04 │ inherit 110 │ false │ OK │ # │ geneve │ 6 │ 6 │ inherit 0xd8 │ inherit 22 │ true │ OK │ # │ geneve │ 6 │ 6 │ fixed 0xe8 │ fixed 37 │ false │ OK │ # │ geneve │ 6 │ 6 │ fixed 0x24 │ fixed 62 │ true OK │ # ├────────┼───────┼──────┼──────────────┼──────────────┼───────┼────────┤ # │ geneve │ 6 │ other │ inherit 0xfc │ inherit 179 │ false │ OK │ # │ geneve │ 6 │ other │ inherit 0x1c │ inherit 105 │ true │ OK │ # │ geneve │ 6 │ other │ fixed 0x30 │ fixed 52 │ false │ OK │ # │ geneve │ 6 │ other │ fixed 0x04 │ fixed 240 │ 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__->