[ 44.813327] ------------[ cut here ]------------ [ 44.814265] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 44.816245] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/233 [ 44.817696] Modules linked in: [ 44.818295] CPU: 1 UID: 104 PID: 233 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 44.820266] Tainted: [W]=WARN [ 44.820862] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 44.822545] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 44.823473] 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 [ 44.826677] RSP: 0018:ffff888019d1fbc0 EFLAGS: 00010286 [ 44.827651] RAX: 0000000000000000 RBX: ffffed10033a3f78 RCX: ffffffff813a4050 [ 44.828935] RDX: ffff88801a67b780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 44.830205] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed10033a3f2f [ 44.831455] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 44.832711] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888019d1fdf8 [ 44.833982] FS: 00007f499cbe5900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 44.835382] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 44.836431] CR2: 00007f499d0d7580 CR3: 000000000e4e7000 CR4: 0000000000350ef0 [ 44.837698] Call Trace: [ 44.838158] [ 44.838557] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 44.839439] ? __create_object+0x59/0x80 [ 44.840216] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 44.841159] __vmalloc_noprof+0x59/0x60 [ 44.841920] bpf_prog_alloc_no_stats+0x55/0x470 [ 44.842786] ? __pfx_seccomp_check_filter+0x10/0x10 [ 44.843713] bpf_prog_alloc+0x39/0x200 [ 44.844403] ? __pfx_seccomp_check_filter+0x10/0x10 [ 44.845317] bpf_prog_create_from_user+0xb2/0x2f0 [ 44.846215] do_seccomp+0x349/0x25e0 [ 44.846930] ? __pfx_css_rstat_updated+0x10/0x10 [ 44.847824] ? __pfx_do_seccomp+0x10/0x10 [ 44.848563] ? find_held_lock+0x2b/0x80 [ 44.849305] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 44.850257] ? static_key_count+0x60/0x80 [ 44.851040] prctl_set_seccomp+0x4e/0x70 [ 44.851798] __do_sys_prctl+0xe6c/0x1d70 [ 44.852525] ? __pfx___do_sys_prctl+0x10/0x10 [ 44.853362] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 44.854322] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 44.855269] ? irqentry_exit+0xf3/0x650 [ 44.856186] do_syscall_64+0xbf/0x430 [ 44.856918] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 44.857864] RIP: 0033:0x7f499d0d75cd [ 44.858519] 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 [ 44.861651] RSP: 002b:00007ffe781708d0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 44.862991] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f499d0d75cd [ 44.864263] RDX: 00005600c4796e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 44.865547] RBP: 00007ffe78170930 R08: 0000000000000000 R09: 00007ffe7816ffd0 [ 44.866808] R10: 0000000000000000 R11: 0000000000000246 R12: 00005600c77552b0 [ 44.868072] R13: 00007ffe78170d60 R14: 00005600c7757d20 R15: 00005600c77698d0 [ 44.869346] [ 44.869804] irq event stamp: 1853 [ 44.870365] hardirqs last enabled at (1861): [] __up_console_sem+0x78/0x80 [ 44.871620] hardirqs last disabled at (1870): [] __up_console_sem+0x5d/0x80 [ 44.872868] softirqs last enabled at (1476): [] handle_softirqs+0x50c/0x770 [ 44.874142] softirqs last disabled at (1471): [] __irq_exit_rcu+0xc4/0x100 [ 44.875387] ---[ end trace 0000000000000000 ]--- [ 47.238082] ------------[ cut here ]------------ [ 47.238669] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 47.239933] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/241 [ 47.240858] Modules linked in: [ 47.241232] CPU: 0 UID: 104 PID: 241 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 47.242496] Tainted: [W]=WARN [ 47.242871] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 47.243802] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 47.244362] 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 [ 47.246381] RSP: 0018:ffff888016c17bc0 EFLAGS: 00010286 [ 47.247001] RAX: 0000000000000000 RBX: ffffed1002d82f78 RCX: ffffffff813a4050 [ 47.247817] RDX: ffff888016a49bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 47.248597] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002d82f2f [ 47.249451] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 47.250275] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888016c17df8 [ 47.251092] FS: 00007f4e165fa900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 47.252002] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 47.252668] CR2: 00007ffc53e0eef8 CR3: 000000001b5c1000 CR4: 0000000000350ef0 [ 47.253454] Call Trace: [ 47.253783] [ 47.254044] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 47.254580] ? __create_object+0x59/0x80 [ 47.255079] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 47.255691] __vmalloc_noprof+0x59/0x60 [ 47.256148] bpf_prog_alloc_no_stats+0x55/0x470 [ 47.256699] ? __pfx_seccomp_check_filter+0x10/0x10 [ 47.257260] bpf_prog_alloc+0x39/0x200 [ 47.257734] ? __pfx_seccomp_check_filter+0x10/0x10 [ 47.258291] bpf_prog_create_from_user+0xb2/0x2f0 [ 47.258861] do_seccomp+0x349/0x25e0 [ 47.259285] ? find_held_lock+0x2b/0x80 [ 47.259761] ? do_prlimit+0x310/0x610 [ 47.260200] ? __pfx_do_seccomp+0x10/0x10 [ 47.260693] ? do_raw_spin_unlock+0x53/0x220 [ 47.261200] ? _raw_spin_unlock+0x1e/0x40 [ 47.261728] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 47.262312] ? static_key_count+0x60/0x80 [ 47.262822] prctl_set_seccomp+0x4e/0x70 [ 47.263291] __do_sys_prctl+0xe6c/0x1d70 [ 47.263782] ? __pfx___do_sys_prctl+0x10/0x10 [ 47.264295] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 47.264909] ? irqentry_exit+0xf3/0x650 [ 47.265367] do_syscall_64+0xbf/0x430 [ 47.265847] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 47.266420] RIP: 0033:0x7f4e16aec5cd [ 47.266871] 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 [ 47.268876] RSP: 002b:00007ffc53e0d0f0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 47.269754] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f4e16aec5cd [ 47.270538] RDX: 000056230aef8e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 47.271350] RBP: 00007ffc53e0d150 R08: 0000000000000000 R09: 00007ffc53e0c7f0 [ 47.272162] R10: 0000000000000000 R11: 0000000000000246 R12: 000056231b15cb10 [ 47.272980] R13: 00007ffc53e0d580 R14: 000056231b15d2b0 R15: 000056231b1716f0 [ 47.273820] [ 47.274090] irq event stamp: 1693 [ 47.274468] hardirqs last enabled at (1701): [] __up_console_sem+0x78/0x80 [ 47.275434] hardirqs last disabled at (1710): [] __up_console_sem+0x5d/0x80 [ 47.276404] softirqs last enabled at (1312): [] handle_softirqs+0x50c/0x770 [ 47.277375] softirqs last disabled at (1301): [] __irq_exit_rcu+0xc4/0x100 [ 47.278339] ---[ end trace 0000000000000000 ]--- [ 47.924014] ------------[ cut here ]------------ [ 47.924976] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 47.927048] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/248 [ 47.928577] Modules linked in: [ 47.929209] CPU: 1 UID: 104 PID: 248 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 47.931333] Tainted: [W]=WARN [ 47.931954] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 47.933779] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 47.934815] 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 [ 47.938131] RSP: 0018:ffff888017147bc0 EFLAGS: 00010286 [ 47.939147] RAX: 0000000000000000 RBX: ffffed1002e28f78 RCX: ffffffff813a4050 [ 47.940480] RDX: ffff88801752b780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 47.941822] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002e28f2f [ 47.943159] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 47.944694] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888017147df8 [ 47.946034] FS: 00007f907909b900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 47.947548] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 47.948655] CR2: 00007ffc167f7ef8 CR3: 000000001edd2000 CR4: 0000000000350ef0 [ 47.950001] Call Trace: [ 47.950498] [ 47.950963] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 47.951921] ? __create_object+0x59/0x80 [ 47.952743] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 47.953769] __vmalloc_noprof+0x59/0x60 [ 47.954506] bpf_prog_alloc_no_stats+0x55/0x470 [ 47.955401] ? __pfx_seccomp_check_filter+0x10/0x10 [ 47.956376] bpf_prog_alloc+0x39/0x200 [ 47.957150] ? __pfx_seccomp_check_filter+0x10/0x10 [ 47.958139] bpf_prog_create_from_user+0xb2/0x2f0 [ 47.959075] do_seccomp+0x349/0x25e0 [ 47.959827] ? find_held_lock+0x2b/0x80 [ 47.960571] ? do_prlimit+0x310/0x610 [ 47.961347] ? __pfx_do_seccomp+0x10/0x10 [ 47.962212] ? do_raw_spin_unlock+0x53/0x220 [ 47.963099] ? _raw_spin_unlock+0x1e/0x40 [ 47.963922] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 47.964930] ? static_key_count+0x60/0x80 [ 47.965790] prctl_set_seccomp+0x4e/0x70 [ 47.966550] __do_sys_prctl+0xe6c/0x1d70 [ 47.967373] ? __pfx___do_sys_prctl+0x10/0x10 [ 47.968243] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 47.969256] ? irqentry_exit+0xf3/0x650 [ 47.970092] do_syscall_64+0xbf/0x430 [ 47.970879] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 47.971878] RIP: 0033:0x7f907958d5cd [ 47.972580] 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 [ 47.975563] RSP: 002b:00007ffc167f6ed0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 47.976736] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f907958d5cd [ 47.977849] RDX: 00005633d128ae00 RSI: 0000000000000002 RDI: 0000000000000016 [ 47.978940] RBP: 00007ffc167f6f30 R08: 0000000000000000 R09: 00007ffc167f65d0 [ 47.980035] R10: 0000000000000000 R11: 0000000000000246 R12: 00005633dd0b12b0 [ 47.981125] R13: 00007ffc167f7360 R14: 00005633dd0b3d20 R15: 00005633dd0c58d0 [ 47.982253] [ 47.982674] irq event stamp: 1787 [ 47.983185] hardirqs last enabled at (1795): [] __up_console_sem+0x78/0x80 [ 47.984485] hardirqs last disabled at (1804): [] __up_console_sem+0x5d/0x80 [ 47.985794] softirqs last enabled at (1822): [] handle_softirqs+0x50c/0x770 [ 47.987113] softirqs last disabled at (1813): [] __irq_exit_rcu+0xc4/0x100 [ 47.988413] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:50397' (ECDSA) to the list of known hosts. 2025/11/19 06:53:32 fuzzer started 2025/11/19 06:53:33 dialing manager at localhost:34383 2025/11/19 06:53:33 checking machine... 2025/11/19 06:53:33 checking revisions... [ 48.883253] kmemleak: Automatic memory scanning thread ended 2025/11/19 06:53:33 testing simple program... [ 48.971682] cgroup: Unknown subsys name 'net' [ 49.026943] cgroup: Unknown subsys name 'cpuset' [ 49.040548] cgroup: Unknown subsys name 'rlimit' executing program executing program executing program VM DIAGNOSIS: 06:53:32 Registers: info registers vcpu 0 RAX=0000000000000186 RBX=ffff888017633780 RCX=0000000000000200 RDX=0000000000000008 RSI=ffff888017634200 RDI=ffff8880176341d8 RBP=ffff8880176341d8 RSP=ffff88801a7df620 R8 =0000000000000001 R9 =0000000000000000 R10=0000000000000001 R11=0000000000000000 R12=ffff888017634200 R13=b3e1365a875bb4c5 R14=0000000000000000 R15=0000000000000001 RIP=ffffffff815228f3 RFL=00000003 [------C] 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 00007f4e165fa900 00000000 00000000 GS =0000 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe6d00000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f4e165c9008 CR3=000000001ef12000 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=33353a363020393120766f4e3e38333c XMM01=6d6f72662064657463656e6e6f637369 XMM02=2e303120746f6f722072657375206d6f XMM03=3a5d3933325b646873732032333a3335 XMM04=6456774875434142334f726f59427469 XMM05=485320415352203a3268737320303432 XMM06=206d6f726620746f6f7220726f662079 XMM07=00000000000000000000000000000000 XMM08=3a677562656420676f6c737973720000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=0000000000026d3b RBX=0000000000000001 RCX=ffffffff84c72d57 RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff814d2c90 RBP=dffffc0000000000 RSP=ffff8880096efe58 R8 =0000000000000001 R9 =ffffed100d9e639a R10=ffff88806cf31cd3 R11=0000000000000001 R12=ffffffff8664f850 R13=1ffff110012ddfd2 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 ffff8880e548f000 00000000 00000000 LDT=0000 fffffe4000000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f7114458000 CR3=000000000d87c000 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=6efe64a8413588ae744533376255caaa XMM02=0000000000305848ec2efd57dc4c00df XMM03=0000000000312b08123931b891156dcc XMM04=bd4c9657e6a819d000000000000ae988 XMM05=9cf0e4c570e077e60000000000322ce0 XMM06=d74844bf967d85ba0000000000321d80 XMM07=e042d86d42eb936e0000000000312d88 XMM08=123931b891156dcc00000000003058a8 XMM09=00000000000000000000000000000000 XMM10=20200000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000