[ 39.036312] ------------[ cut here ]------------ [ 39.037246] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 39.039249] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/231 [ 39.040712] Modules linked in: [ 39.041394] CPU: 0 UID: 104 PID: 231 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 39.043394] Tainted: [W]=WARN [ 39.043997] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 39.045468] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 39.046376] 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 [ 39.049552] RSP: 0018:ffff88801643fbc0 EFLAGS: 00010286 [ 39.050533] RAX: 0000000000000000 RBX: ffffed1002c87f78 RCX: ffffffff813a4050 [ 39.051837] RDX: ffff88800f553780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 39.053137] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002c87f2f [ 39.054400] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 39.055698] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801643fdf8 [ 39.056996] FS: 00007f0f0923d900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 39.058441] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 39.059530] CR2: 00007ffd5d327ef8 CR3: 000000000d5b1000 CR4: 0000000000350ef0 [ 39.060831] Call Trace: [ 39.061295] [ 39.061701] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 39.062606] ? __create_object+0x59/0x80 [ 39.063397] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 39.064373] __vmalloc_noprof+0x59/0x60 [ 39.065151] bpf_prog_alloc_no_stats+0x55/0x470 [ 39.066039] ? __pfx_seccomp_check_filter+0x10/0x10 [ 39.066992] bpf_prog_alloc+0x39/0x200 [ 39.067685] ? __pfx_seccomp_check_filter+0x10/0x10 [ 39.068617] bpf_prog_create_from_user+0xb2/0x2f0 [ 39.069522] do_seccomp+0x349/0x25e0 [ 39.070250] ? find_held_lock+0x2b/0x80 [ 39.071018] ? do_prlimit+0x310/0x610 [ 39.071714] ? __pfx_do_seccomp+0x10/0x10 [ 39.072508] ? do_raw_spin_unlock+0x53/0x220 [ 39.073345] ? _raw_spin_unlock+0x1e/0x40 [ 39.074124] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 39.075116] ? static_key_count+0x60/0x80 [ 39.075924] prctl_set_seccomp+0x4e/0x70 [ 39.076659] __do_sys_prctl+0xe6c/0x1d70 [ 39.077449] ? __pfx___do_sys_prctl+0x10/0x10 [ 39.078307] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 39.079305] ? irqentry_exit+0xf3/0x650 [ 39.080093] do_syscall_64+0xbf/0x430 [ 39.080841] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 39.081798] RIP: 0033:0x7f0f0972f5cd [ 39.082454] 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 [ 39.085647] RSP: 002b:00007ffd5d326b50 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 39.087040] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f0f0972f5cd [ 39.088330] RDX: 0000562cde9c7e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 39.089628] RBP: 00007ffd5d326bb0 R08: 0000000000000000 R09: 00007ffd5d326250 [ 39.090923] R10: 0000000000000000 R11: 0000000000000246 R12: 0000562d1afd0ad0 [ 39.092230] R13: 00007ffd5d326fe0 R14: 0000562d1afd1bc0 R15: 0000562d1afe2780 [ 39.093550] [ 39.094016] irq event stamp: 1747 [ 39.094625] hardirqs last enabled at (1755): [] __up_console_sem+0x78/0x80 [ 39.096180] hardirqs last disabled at (1764): [] __up_console_sem+0x5d/0x80 [ 39.097725] softirqs last enabled at (1630): [] handle_softirqs+0x50c/0x770 [ 39.099315] softirqs last disabled at (1625): [] __irq_exit_rcu+0xc4/0x100 [ 39.100849] ---[ end trace 0000000000000000 ]--- [ 41.933933] ------------[ cut here ]------------ [ 41.934747] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 41.936946] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/240 [ 41.938418] Modules linked in: [ 41.939072] CPU: 1 UID: 104 PID: 240 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 41.941178] Tainted: [W]=WARN [ 41.941853] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 41.943204] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 41.944102] 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 [ 41.947058] RSP: 0018:ffff8880169d7bc0 EFLAGS: 00010286 [ 41.947938] RAX: 0000000000000000 RBX: ffffed1002d3af78 RCX: ffffffff813a4050 [ 41.949089] RDX: ffff88800fa55340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 41.950235] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002d3af2f [ 41.951389] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 41.952535] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880169d7df8 [ 41.953775] FS: 00007f91f7f9f900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 41.955088] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 41.956212] CR2: 00007fff3bcc8ef8 CR3: 000000000b60e000 CR4: 0000000000350ef0 [ 41.957374] Call Trace: [ 41.957821] [ 41.958191] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 41.958994] ? __create_object+0x59/0x80 [ 41.959657] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 41.960513] __vmalloc_noprof+0x59/0x60 [ 41.961184] bpf_prog_alloc_no_stats+0x55/0x470 [ 41.961964] ? __pfx_seccomp_check_filter+0x10/0x10 [ 41.963138] bpf_prog_alloc+0x39/0x200 [ 41.963812] ? __pfx_seccomp_check_filter+0x10/0x10 [ 41.964605] bpf_prog_create_from_user+0xb2/0x2f0 [ 41.965403] do_seccomp+0x349/0x25e0 [ 41.966030] ? find_held_lock+0x2b/0x80 [ 41.966679] ? do_prlimit+0x310/0x610 [ 41.967359] ? __pfx_do_seccomp+0x10/0x10 [ 41.968184] ? do_raw_spin_unlock+0x53/0x220 [ 41.968954] ? _raw_spin_unlock+0x1e/0x40 [ 41.969637] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 41.970530] ? static_key_count+0x60/0x80 [ 41.971296] prctl_set_seccomp+0x4e/0x70 [ 41.972017] __do_sys_prctl+0xe6c/0x1d70 [ 41.972697] ? __pfx___do_sys_prctl+0x10/0x10 [ 41.973492] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 41.974401] ? irqentry_exit+0xf3/0x650 [ 41.975122] do_syscall_64+0xbf/0x430 [ 41.975817] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 41.976661] RIP: 0033:0x7f91f84915cd [ 41.977312] 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 [ 41.980487] RSP: 002b:00007fff3bcc7550 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 41.981735] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f91f84915cd [ 41.982951] RDX: 000056046d1f0e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 41.984132] RBP: 00007fff3bcc75b0 R08: 0000000000000000 R09: 00007fff3bcc6c50 [ 41.985316] R10: 0000000000000000 R11: 0000000000000246 R12: 00005604721b3ad0 [ 41.986500] R13: 00007fff3bcc79e0 R14: 00005604721b4bc0 R15: 00005604721c5780 [ 41.987813] [ 41.988213] irq event stamp: 1901 [ 41.988809] hardirqs last enabled at (1911): [] __up_console_sem+0x78/0x80 [ 41.990219] hardirqs last disabled at (1920): [] __up_console_sem+0x5d/0x80 [ 41.991629] softirqs last enabled at (1774): [] handle_softirqs+0x50c/0x770 [ 41.993040] softirqs last disabled at (1769): [] __irq_exit_rcu+0xc4/0x100 [ 41.994423] ---[ end trace 0000000000000000 ]--- [ 42.766864] ------------[ cut here ]------------ [ 42.767596] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 42.769253] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/248 [ 42.770466] Modules linked in: [ 42.770997] CPU: 1 UID: 104 PID: 248 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 42.772636] Tainted: [W]=WARN [ 42.773136] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 42.774349] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 42.775111] 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 [ 42.777734] RSP: 0018:ffff88801aff7bc0 EFLAGS: 00010286 [ 42.778542] RAX: 0000000000000000 RBX: ffffed10035fef78 RCX: ffffffff813a4050 [ 42.779616] RDX: ffff88801ae43780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 42.780670] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed10035fef2f [ 42.781724] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 42.782789] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801aff7df8 [ 42.783853] FS: 00007f1f2ac9f900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 42.785038] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 42.785913] CR2: 00007fffe0e6def8 CR3: 000000000d87d000 CR4: 0000000000350ef0 [ 42.786981] Call Trace: [ 42.787364] [ 42.787700] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 42.788443] ? __create_object+0x59/0x80 [ 42.789087] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 42.789891] __vmalloc_noprof+0x59/0x60 [ 42.790477] bpf_prog_alloc_no_stats+0x55/0x470 [ 42.791219] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.791989] bpf_prog_alloc+0x39/0x200 [ 42.792558] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.793319] bpf_prog_create_from_user+0xb2/0x2f0 [ 42.794066] do_seccomp+0x349/0x25e0 [ 42.794622] ? find_held_lock+0x2b/0x80 [ 42.795260] ? do_prlimit+0x310/0x610 [ 42.795874] ? __pfx_do_seccomp+0x10/0x10 [ 42.796485] ? do_raw_spin_unlock+0x53/0x220 [ 42.797171] ? _raw_spin_unlock+0x1e/0x40 [ 42.797817] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 42.798577] ? static_key_count+0x60/0x80 [ 42.799249] prctl_set_seccomp+0x4e/0x70 [ 42.799890] __do_sys_prctl+0xe6c/0x1d70 [ 42.800501] ? __pfx___do_sys_prctl+0x10/0x10 [ 42.801212] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 42.802009] ? irqentry_exit+0xf3/0x650 [ 42.802604] do_syscall_64+0xbf/0x430 [ 42.803225] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 42.804012] RIP: 0033:0x7f1f2b1915cd [ 42.804557] 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 [ 42.807182] RSP: 002b:00007fffe0e6c610 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 42.808317] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f1f2b1915cd [ 42.809374] RDX: 0000559247882e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 42.810436] RBP: 00007fffe0e6c670 R08: 0000000000000000 R09: 00007fffe0e6bd10 [ 42.811508] R10: 0000000000000000 R11: 0000000000000246 R12: 00005592583252b0 [ 42.812570] R13: 00007fffe0e6caa0 R14: 0000559258327d20 R15: 00005592583398d0 [ 42.813643] [ 42.814027] irq event stamp: 1717 [ 42.814530] hardirqs last enabled at (1725): [] __up_console_sem+0x78/0x80 [ 42.815795] hardirqs last disabled at (1734): [] __up_console_sem+0x5d/0x80 [ 42.817053] softirqs last enabled at (1654): [] handle_softirqs+0x50c/0x770 [ 42.818339] softirqs last disabled at (1649): [] __irq_exit_rcu+0xc4/0x100 [ 42.819612] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:3093' (ECDSA) to the list of known hosts. 2025/11/19 06:50:08 fuzzer started 2025/11/19 06:50:09 dialing manager at localhost:34383 2025/11/19 06:50:09 checking machine... 2025/11/19 06:50:09 checking revisions... [ 43.735572] kmemleak: Automatic memory scanning thread ended 2025/11/19 06:50:09 testing simple program... [ 43.824065] cgroup: Unknown subsys name 'net' [ 43.885447] cgroup: Unknown subsys name 'cpuset' [ 43.900628] cgroup: Unknown subsys name 'rlimit' executing program executing program executing program VM DIAGNOSIS: 06:50:08 Registers: info registers vcpu 0 RAX=0000000000043c35 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=00000206 [-----P-] 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=00007ffe2f8d5458 CR3=0000000005c8a000 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=00007f1bc1a9c510000056026445e790 XMM02=6f6974707972636e6561737268746977 XMM03=00000000000000000000000000777074 XMM04=40404040404040404040404040404040 XMM05=5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a XMM06=20202020202020202020202020202020 XMM07=ffffffffffff00ffffff00ffffff00ff XMM08=00002000000000202020002020200000 XMM09=ffffffffffff00ffffff00ffffff00ff XMM10=00002000000000202020002020200000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=0000000000000005 RBX=ffff888015e71bc0 RCX=0000000000000200 RDX=0000000000000008 RSI=ffff888015e72618 RDI=ffff888015e72618 RBP=ffff888015e72618 RSP=ffff888016d57488 R8 =0000000000000000 R9 =0000000000000000 R10=0000000000000001 R11=0000000000000001 R12=ffff888015e72618 R13=ffffffffffffffff R14=0000000000000000 R15=0000000000000000 RIP=ffffffff815228f3 RFL=00000007 [-----PC] 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 00007f91f7f9f900 00000000 00000000 GS =0000 ffff8880e548f000 00000000 00000000 LDT=0000 fffffe6a00000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fff3bcc1000 CR3=000000000bab6000 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=635f6e6f69737365733a4d41503d706f XMM01=6f6c5f6d61702c78756e696c65735f6d XMM02=61702c74696d7265705f6d61702c7469 XMM03=655f6d61702c7374696d696c5f6d6170 XMM04=3d6c616e696d72657420322e322e302e XMM05=3d656d616e74736f682022646873732f XMM06=746f6f72223d746363612078756e696c XMM07=6e655f6d61702c7374696d696c5f6d61 XMM08=652075253d64692073253d706f000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000