[ 46.597448] ------------[ cut here ]------------ [ 46.598399] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 46.600427] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/234 [ 46.601854] Modules linked in: [ 46.602485] CPU: 0 UID: 104 PID: 234 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 46.604473] Tainted: [W]=WARN [ 46.605076] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 46.606561] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 46.607476] Code: e0 ad 11 00 81 e6 1f 52 ee ff 89 4c 24 40 89 74 24 30 90 48 c7 c7 40 38 f1 84 4c 8d 44 24 40 48 8d 54 24 30 e8 30 7b 94 ff 90 <0f> 0b 90 90 8b 44 24 40 48 c7 03 00 00 00 00 c7 43 08 00 00 00 00 [ 46.610667] RSP: 0018:ffff88801c5ffbc0 EFLAGS: 00010286 [ 46.611634] RAX: 0000000000000000 RBX: ffffed10038bff78 RCX: ffffffff813a4050 [ 46.612911] RDX: ffff88800e783780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 46.614187] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed10038bff2f [ 46.615466] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 46.616750] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801c5ffdf8 [ 46.618051] FS: 00007f28b32f6900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 46.619503] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 46.620560] CR2: 00007f28b37e8580 CR3: 000000000d2e9000 CR4: 0000000000350ef0 [ 46.621845] Call Trace: [ 46.622363] [ 46.622803] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 46.623700] ? __create_object+0x59/0x80 [ 46.624493] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.625455] __vmalloc_noprof+0x59/0x60 [ 46.626210] bpf_prog_alloc_no_stats+0x55/0x470 [ 46.627088] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.628006] bpf_prog_alloc+0x39/0x200 [ 46.628691] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.629611] bpf_prog_create_from_user+0xb2/0x2f0 [ 46.630531] do_seccomp+0x349/0x25e0 [ 46.631255] ? __pfx_css_rstat_updated+0x10/0x10 [ 46.632146] ? __pfx_do_seccomp+0x10/0x10 [ 46.632906] ? find_held_lock+0x2b/0x80 [ 46.633647] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 46.634621] ? static_key_count+0x60/0x80 [ 46.635419] prctl_set_seccomp+0x4e/0x70 [ 46.636195] __do_sys_prctl+0xe6c/0x1d70 [ 46.636925] ? __pfx___do_sys_prctl+0x10/0x10 [ 46.637771] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.638757] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 46.639738] ? irqentry_exit+0xf3/0x650 [ 46.640517] do_syscall_64+0xbf/0x430 [ 46.641261] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 46.642197] RIP: 0033:0x7f28b37e85cd [ 46.642884] Code: 00 48 89 44 24 18 31 c0 48 8d 44 24 60 c7 04 24 08 00 00 00 48 89 44 24 08 48 8d 44 24 20 48 89 44 24 10 b8 9d 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 1b 48 8b 4c 24 18 64 48 2b 0c 25 28 00 00 00 [ 46.646027] RSP: 002b:00007ffd20a602b0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 46.647396] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f28b37e85cd [ 46.648675] RDX: 0000562552351e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 46.649981] RBP: 00007ffd20a60310 R08: 0000000000000000 R09: 00007ffd20a5f9b0 [ 46.651281] R10: 0000000000000000 R11: 0000000000000246 R12: 000056257c669ad0 [ 46.652565] R13: 00007ffd20a60740 R14: 000056257c66abc0 R15: 000056257c67b780 [ 46.653846] [ 46.654306] irq event stamp: 1711 [ 46.654918] hardirqs last enabled at (1719): [] __up_console_sem+0x78/0x80 [ 46.656435] hardirqs last disabled at (1730): [] __up_console_sem+0x5d/0x80 [ 46.657931] softirqs last enabled at (1678): [] handle_softirqs+0x50c/0x770 [ 46.659484] softirqs last disabled at (1673): [] __irq_exit_rcu+0xc4/0x100 [ 46.660958] ---[ end trace 0000000000000000 ]--- [ 49.594709] ------------[ cut here ]------------ [ 49.595628] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 49.597636] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/242 [ 49.599095] Modules linked in: [ 49.599817] CPU: 0 UID: 104 PID: 242 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 49.601785] Tainted: [W]=WARN [ 49.602382] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 49.603833] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 49.604753] Code: e0 ad 11 00 81 e6 1f 52 ee ff 89 4c 24 40 89 74 24 30 90 48 c7 c7 40 38 f1 84 4c 8d 44 24 40 48 8d 54 24 30 e8 30 7b 94 ff 90 <0f> 0b 90 90 8b 44 24 40 48 c7 03 00 00 00 00 c7 43 08 00 00 00 00 [ 49.607899] RSP: 0018:ffff8880165e7bc0 EFLAGS: 00010286 [ 49.608880] RAX: 0000000000000000 RBX: ffffed1002cbcf78 RCX: ffffffff813a4050 [ 49.610165] RDX: ffff8880159e3780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 49.611452] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002cbcf2f [ 49.612706] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000400dc0 [ 49.613985] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880165e7df8 [ 49.615278] FS: 00007f9605933900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 49.616698] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.617757] CR2: 00007f9605e25580 CR3: 000000002080b000 CR4: 0000000000350ef0 [ 49.619045] Call Trace: [ 49.619500] [ 49.619910] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 49.620779] ? __create_object+0x59/0x80 [ 49.621551] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.622513] __vmalloc_noprof+0x59/0x60 [ 49.623284] bpf_prog_alloc_no_stats+0x55/0x470 [ 49.624172] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.625104] bpf_prog_alloc+0x39/0x200 [ 49.625800] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.626736] bpf_prog_create_from_user+0xb2/0x2f0 [ 49.627632] do_seccomp+0x349/0x25e0 [ 49.628342] ? __pfx_css_rstat_updated+0x10/0x10 [ 49.629232] ? __pfx_do_seccomp+0x10/0x10 [ 49.629999] ? find_held_lock+0x2b/0x80 [ 49.630705] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 49.631644] ? static_key_count+0x60/0x80 [ 49.632416] prctl_set_seccomp+0x4e/0x70 [ 49.633187] __do_sys_prctl+0xe6c/0x1d70 [ 49.633910] ? __pfx___do_sys_prctl+0x10/0x10 [ 49.634762] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.635700] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 49.636646] ? irqentry_exit+0xf3/0x650 [ 49.637400] do_syscall_64+0xbf/0x430 [ 49.638119] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 49.639058] RIP: 0033:0x7f9605e255cd [ 49.639697] Code: 00 48 89 44 24 18 31 c0 48 8d 44 24 60 c7 04 24 08 00 00 00 48 89 44 24 08 48 8d 44 24 20 48 89 44 24 10 b8 9d 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 1b 48 8b 4c 24 18 64 48 2b 0c 25 28 00 00 00 [ 49.642790] RSP: 002b:00007ffc9a527080 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 49.644115] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f9605e255cd [ 49.645368] RDX: 0000558fcb3cee00 RSI: 0000000000000002 RDI: 0000000000000016 [ 49.646641] RBP: 00007ffc9a5270e0 R08: 0000000000000000 R09: 00007ffc9a526780 [ 49.647886] R10: 0000000000000000 R11: 0000000000000246 R12: 0000558fd6c752b0 [ 49.649154] R13: 00007ffc9a527510 R14: 0000558fd6c77d20 R15: 0000558fd6c898d0 [ 49.650433] [ 49.650857] irq event stamp: 1687 [ 49.651491] hardirqs last enabled at (1697): [] __up_console_sem+0x78/0x80 [ 49.652988] hardirqs last disabled at (1708): [] __up_console_sem+0x5d/0x80 [ 49.654470] softirqs last enabled at (1676): [] handle_softirqs+0x50c/0x770 [ 49.655989] softirqs last disabled at (1671): [] __irq_exit_rcu+0xc4/0x100 [ 49.657469] ---[ end trace 0000000000000000 ]--- [ 50.336466] ------------[ cut here ]------------ [ 50.337058] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 50.338319] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/249 [ 50.339246] Modules linked in: [ 50.339619] CPU: 0 UID: 104 PID: 249 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 50.340853] Tainted: [W]=WARN [ 50.341219] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 50.342137] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 50.342687] Code: e0 ad 11 00 81 e6 1f 52 ee ff 89 4c 24 40 89 74 24 30 90 48 c7 c7 40 38 f1 84 4c 8d 44 24 40 48 8d 54 24 30 e8 30 7b 94 ff 90 <0f> 0b 90 90 8b 44 24 40 48 c7 03 00 00 00 00 c7 43 08 00 00 00 00 [ 50.344676] RSP: 0018:ffff88801689fbc0 EFLAGS: 00010286 [ 50.345280] RAX: 0000000000000000 RBX: ffffed1002d13f78 RCX: ffffffff813a4050 [ 50.346081] RDX: ffff88800e46d340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 50.346864] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002d13f2f [ 50.347659] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 50.348466] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801689fdf8 [ 50.349276] FS: 00007fa52a1e6900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 50.350180] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 50.350819] CR2: 00007fa52a6d8580 CR3: 0000000020896000 CR4: 0000000000350ef0 [ 50.351617] Call Trace: [ 50.351907] [ 50.352187] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 50.352718] ? __create_object+0x59/0x80 [ 50.353208] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 50.353784] __vmalloc_noprof+0x59/0x60 [ 50.354257] bpf_prog_alloc_no_stats+0x55/0x470 [ 50.354781] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.355361] bpf_prog_alloc+0x39/0x200 [ 50.355794] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.356386] bpf_prog_create_from_user+0xb2/0x2f0 [ 50.356924] do_seccomp+0x349/0x25e0 [ 50.357384] ? __pfx_css_rstat_updated+0x10/0x10 [ 50.357919] ? __pfx_do_seccomp+0x10/0x10 [ 50.358413] ? find_held_lock+0x2b/0x80 [ 50.358873] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 50.359475] ? static_key_count+0x60/0x80 [ 50.359952] prctl_set_seccomp+0x4e/0x70 [ 50.360441] __do_sys_prctl+0xe6c/0x1d70 [ 50.360901] ? __pfx___do_sys_prctl+0x10/0x10 [ 50.361432] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 50.362043] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 50.362625] ? irqentry_exit+0xf3/0x650 [ 50.363109] do_syscall_64+0xbf/0x430 [ 50.363544] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 50.364134] RIP: 0033:0x7fa52a6d85cd [ 50.364547] Code: 00 48 89 44 24 18 31 c0 48 8d 44 24 60 c7 04 24 08 00 00 00 48 89 44 24 08 48 8d 44 24 20 48 89 44 24 10 b8 9d 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 1b 48 8b 4c 24 18 64 48 2b 0c 25 28 00 00 00 [ 50.366540] RSP: 002b:00007ffc5cd37a00 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 50.367392] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fa52a6d85cd [ 50.368191] RDX: 0000557ff370de00 RSI: 0000000000000002 RDI: 0000000000000016 [ 50.369000] RBP: 00007ffc5cd37a60 R08: 0000000000000000 R09: 00007ffc5cd37100 [ 50.369771] R10: 0000000000000000 R11: 0000000000000246 R12: 00005580201b9bf0 [ 50.370582] R13: 00007ffc5cd37e90 R14: 00005580201c3380 R15: 00005580201ce460 [ 50.371331] [ 50.371559] irq event stamp: 1687 [ 50.371888] hardirqs last enabled at (1695): [] __up_console_sem+0x78/0x80 [ 50.372698] hardirqs last disabled at (1704): [] __up_console_sem+0x5d/0x80 [ 50.373510] softirqs last enabled at (1214): [] handle_softirqs+0x50c/0x770 [ 50.374379] softirqs last disabled at (1205): [] __irq_exit_rcu+0xc4/0x100 [ 50.375199] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:47522' (ECDSA) to the list of known hosts. 2025/11/18 15:25:45 fuzzer started 2025/11/18 15:25:45 dialing manager at localhost:34383 2025/11/18 15:25:45 checking machine... 2025/11/18 15:25:45 checking revisions... [ 51.281128] kmemleak: Automatic memory scanning thread ended 2025/11/18 15:25:45 testing simple program... [ 51.373881] cgroup: Unknown subsys name 'net' [ 51.450693] cgroup: Unknown subsys name 'cpuset' [ 51.465725] cgroup: Unknown subsys name 'rlimit' executing program executing program executing program VM DIAGNOSIS: 15:25:44 Registers: info registers vcpu 0 RAX=0000000000042ed5 RBX=0000000000000000 RCX=ffffffff84c72d57 RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff814d2c90 RBP=dffffc0000000000 RSP=ffffffff85c07e00 R8 =0000000000000001 R9 =ffffed100d9c639a R10=ffff88806ce31cd3 R11=0000000000000001 R12=ffffffff8664f850 R13=1ffffffff0b80fc7 R14=0000000000000000 R15=0000000000000000 RIP=ffffffff84c7174e RFL=00000202 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=1 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 0000000000000000 00000000 00000000 GS =0000 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe7c00000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f5b3aca5238 CR3=000000000b897000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=00000000000000000000000000000000 XMM01=02ef57a1b370a9a28544453335e93f35 XMM02=00000000003025f8eff9b2d0a8fce9cb XMM03=00000000003026c82c67c8bc2e329bc3 XMM04=67bbc4c6dacd5ad800000000000ae988 XMM05=090f1556b20111b30000000000320700 XMM06=5b75c91c804453420000000000320588 XMM07=e042d86d42eb936e0000000000310b38 XMM08=5bc810d18438c9f400000000003026c8 XMM09=00000000000000000000000000000000 XMM10=20200000000020202020202020200000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=0000000000000001 RBX=0000000000000001 RCX=ffffffff81374a6c RDX=0000000000000000 RSI=0000000000000001 RDI=0000000000000000 RBP=000000000cf13180 RSP=ffff888016787d00 R8 =0000000000000001 R9 =0000000000000000 R10=0000000000000001 R11=0000000000000001 R12=ffff88807ffd8640 R13=ffff88807ffd7650 R14=ffff888015b2cfc0 R15=ffff888009462500 RIP=ffffffff817518c8 RFL=00000246 [---Z-P-] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 00007f9605933900 00000000 00000000 GS =0000 ffff8880e548f000 00000000 00000000 LDT=0000 fffffe3a00000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ffc9a521000 CR3=0000000020896000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=00000000000000000000000000000000 XMM01=00ff0000000000000000000000000000 XMM02=2f00646f6874656d5f74707972636e65 XMM03=5320444f4854454d5f54505952434e45 XMM04=40404040404040404040404040404040 XMM05=5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a XMM06=20202020202020202020202020202020 XMM07=ff00ffffffffffffffffffffffffffff XMM08=20002020202020200020202020202020 XMM09=0000ffffffffffffffffffffffffffff XMM10=00002020202020200020202020202020 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000