[ 39.289055] ------------[ cut here ]------------ [ 39.289961] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 39.292002] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/234 [ 39.293470] Modules linked in: [ 39.294057] CPU: 1 UID: 104 PID: 234 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 39.296080] Tainted: [W]=WARN [ 39.296685] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 39.298164] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 39.299092] Code: e0 ad 11 00 81 e6 1f 52 ee ff 89 4c 24 40 89 74 24 30 90 48 c7 c7 00 38 f1 84 4c 8d 44 24 40 48 8d 54 24 30 e8 a0 7c 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 [ 39.302286] RSP: 0018:ffff8880173a7bc0 EFLAGS: 00010286 [ 39.303275] RAX: 0000000000000000 RBX: ffffed1002e74f78 RCX: ffffffff813a4050 [ 39.304580] RDX: ffff888017515340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 39.305875] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002e74f2f [ 39.307177] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 39.308470] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880173a7df8 [ 39.309771] FS: 00007fed49d95900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 39.311219] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 39.312282] CR2: 00007fed4a287580 CR3: 000000000e802000 CR4: 0000000000350ef0 [ 39.313563] Call Trace: [ 39.314032] [ 39.314498] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 39.315362] ? __create_object+0x59/0x80 [ 39.316154] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 39.317120] __vmalloc_noprof+0x59/0x60 [ 39.317885] bpf_prog_alloc_no_stats+0x55/0x470 [ 39.318786] ? __pfx_seccomp_check_filter+0x10/0x10 [ 39.319732] bpf_prog_alloc+0x39/0x200 [ 39.320492] ? __pfx_seccomp_check_filter+0x10/0x10 [ 39.321375] bpf_prog_create_from_user+0xb2/0x2f0 [ 39.322307] do_seccomp+0x349/0x25e0 [ 39.323027] ? __pfx_css_rstat_updated+0x10/0x10 [ 39.323940] ? __pfx_do_seccomp+0x10/0x10 [ 39.324750] ? find_held_lock+0x2b/0x80 [ 39.325505] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 39.326479] ? static_key_count+0x60/0x80 [ 39.327240] prctl_set_seccomp+0x4e/0x70 [ 39.328032] __do_sys_prctl+0xe6c/0x1d70 [ 39.328810] ? __pfx___do_sys_prctl+0x10/0x10 [ 39.329674] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 39.330680] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 39.331672] ? irqentry_exit+0xf3/0x650 [ 39.332409] do_syscall_64+0xbf/0x430 [ 39.333147] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 39.334105] RIP: 0033:0x7fed4a2875cd [ 39.334804] 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 [ 39.337991] RSP: 002b:00007ffd0c014dc0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 39.339387] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fed4a2875cd [ 39.340701] RDX: 0000561733513e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 39.341991] RBP: 00007ffd0c014e20 R08: 0000000000000000 R09: 00007ffd0c0144c0 [ 39.343318] R10: 0000000000000000 R11: 0000000000000246 R12: 000056174555dad0 [ 39.344601] R13: 00007ffd0c015250 R14: 000056174555ebc0 R15: 000056174556f780 [ 39.345915] [ 39.346375] irq event stamp: 1699 [ 39.347031] hardirqs last enabled at (1709): [] __up_console_sem+0x78/0x80 [ 39.348572] hardirqs last disabled at (1718): [] __up_console_sem+0x5d/0x80 [ 39.350112] softirqs last enabled at (1668): [] handle_softirqs+0x50c/0x770 [ 39.351676] softirqs last disabled at (1661): [] __irq_exit_rcu+0xc4/0x100 [ 39.353194] ---[ end trace 0000000000000000 ]--- [ 42.199203] ------------[ cut here ]------------ [ 42.199645] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 42.200583] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/242 [ 42.201230] Modules linked in: [ 42.201525] CPU: 0 UID: 104 PID: 242 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 42.202452] Tainted: [W]=WARN [ 42.202705] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 42.203360] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 42.203773] Code: e0 ad 11 00 81 e6 1f 52 ee ff 89 4c 24 40 89 74 24 30 90 48 c7 c7 00 38 f1 84 4c 8d 44 24 40 48 8d 54 24 30 e8 a0 7c 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 [ 42.205222] RSP: 0018:ffff888015fcfbc0 EFLAGS: 00010286 [ 42.205669] RAX: 0000000000000000 RBX: ffffed1002bf9f78 RCX: ffffffff813a4050 [ 42.206233] RDX: ffff88800a500000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 42.206837] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002bf9f2f [ 42.207400] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 42.207981] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888015fcfdf8 [ 42.208571] FS: 00007f56c7fa9900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 42.209213] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 42.209698] CR2: 00007ffd77ac9ef7 CR3: 000000001fdab000 CR4: 0000000000350ef0 [ 42.210264] Call Trace: [ 42.210504] [ 42.210692] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 42.211080] ? __create_object+0x59/0x80 [ 42.211436] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 42.211860] __vmalloc_noprof+0x59/0x60 [ 42.212184] bpf_prog_alloc_no_stats+0x55/0x470 [ 42.212597] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.213002] bpf_prog_alloc+0x39/0x200 [ 42.213316] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.213738] bpf_prog_create_from_user+0xb2/0x2f0 [ 42.214134] do_seccomp+0x349/0x25e0 [ 42.214467] ? find_held_lock+0x2b/0x80 [ 42.214797] ? do_prlimit+0x310/0x610 [ 42.215117] ? __pfx_do_seccomp+0x10/0x10 [ 42.215473] ? do_raw_spin_unlock+0x53/0x220 [ 42.215833] ? _raw_spin_unlock+0x1e/0x40 [ 42.216168] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 42.216609] ? static_key_count+0x60/0x80 [ 42.216955] prctl_set_seccomp+0x4e/0x70 [ 42.217291] __do_sys_prctl+0xe6c/0x1d70 [ 42.217650] ? __pfx___do_sys_prctl+0x10/0x10 [ 42.218021] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 42.218474] ? irqentry_exit+0xf3/0x650 [ 42.218808] do_syscall_64+0xbf/0x430 [ 42.219124] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 42.219554] RIP: 0033:0x7f56c849b5cd [ 42.219857] 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 [ 42.221309] RSP: 002b:00007ffd77ac75a0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 42.221936] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f56c849b5cd [ 42.222530] RDX: 00005623754c3e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 42.223099] RBP: 00007ffd77ac7600 R08: 0000000000000000 R09: 00007ffd77ac6ca0 [ 42.223681] R10: 0000000000000000 R11: 0000000000000246 R12: 000056239467abf0 [ 42.224245] R13: 00007ffd77ac7a30 R14: 0000562394684380 R15: 000056239468f460 [ 42.224834] [ 42.225027] irq event stamp: 1665 [ 42.225303] hardirqs last enabled at (1673): [] __up_console_sem+0x78/0x80 [ 42.225999] hardirqs last disabled at (1682): [] __up_console_sem+0x5d/0x80 [ 42.226704] softirqs last enabled at (484): [] handle_softirqs+0x50c/0x770 [ 42.227388] softirqs last disabled at (425): [] __irq_exit_rcu+0xc4/0x100 [ 42.228071] ---[ end trace 0000000000000000 ]--- [ 42.936163] ------------[ cut here ]------------ [ 42.937099] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 42.939187] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/250 [ 42.940723] Modules linked in: [ 42.941318] CPU: 0 UID: 104 PID: 250 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 42.943355] Tainted: [W]=WARN [ 42.943964] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 42.945456] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 42.946334] Code: e0 ad 11 00 81 e6 1f 52 ee ff 89 4c 24 40 89 74 24 30 90 48 c7 c7 00 38 f1 84 4c 8d 44 24 40 48 8d 54 24 30 e8 a0 7c 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 [ 42.949502] RSP: 0018:ffff8880179b7bc0 EFLAGS: 00010286 [ 42.950511] RAX: 0000000000000000 RBX: ffffed1002f36f78 RCX: ffffffff813a4050 [ 42.951810] RDX: ffff8880162ad340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 42.953094] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002f36f2f [ 42.954442] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 42.955735] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880179b7df8 [ 42.957044] FS: 00007f38b0b0a900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 42.958537] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 42.959599] CR2: 00007fff70e60ef7 CR3: 000000001fc0c000 CR4: 0000000000350ef0 [ 42.960916] Call Trace: [ 42.961381] [ 42.961851] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 42.962755] ? __create_object+0x59/0x80 [ 42.963559] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 42.964557] __vmalloc_noprof+0x59/0x60 [ 42.965294] bpf_prog_alloc_no_stats+0x55/0x470 [ 42.966168] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.967121] bpf_prog_alloc+0x39/0x200 [ 42.967875] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.968836] bpf_prog_create_from_user+0xb2/0x2f0 [ 42.969762] do_seccomp+0x349/0x25e0 [ 42.970506] ? find_held_lock+0x2b/0x80 [ 42.971246] ? do_prlimit+0x310/0x610 [ 42.971995] ? __pfx_do_seccomp+0x10/0x10 [ 42.972790] ? do_raw_spin_unlock+0x53/0x220 [ 42.973636] ? _raw_spin_unlock+0x1e/0x40 [ 42.974390] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 42.975380] ? static_key_count+0x60/0x80 [ 42.976205] prctl_set_seccomp+0x4e/0x70 [ 42.977003] __do_sys_prctl+0xe6c/0x1d70 [ 42.977801] ? __pfx___do_sys_prctl+0x10/0x10 [ 42.978693] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 42.979688] ? irqentry_exit+0xf3/0x650 [ 42.980453] do_syscall_64+0xbf/0x430 [ 42.981165] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 42.982124] RIP: 0033:0x7f38b0ffc5cd [ 42.982852] 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 [ 42.986080] RSP: 002b:00007fff70e5e490 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 42.987486] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f38b0ffc5cd [ 42.988792] RDX: 0000562406763e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 42.990108] RBP: 00007fff70e5e4f0 R08: 0000000000000000 R09: 00007fff70e5db90 [ 42.991441] R10: 0000000000000000 R11: 0000000000000246 R12: 00005624460a9ad0 [ 42.992728] R13: 00007fff70e5e920 R14: 00005624460aabc0 R15: 00005624460bb780 [ 42.994044] [ 42.994533] irq event stamp: 1777 [ 42.995142] hardirqs last enabled at (1785): [] __up_console_sem+0x78/0x80 [ 42.996675] hardirqs last disabled at (1794): [] __up_console_sem+0x5d/0x80 [ 42.998222] softirqs last enabled at (1732): [] handle_softirqs+0x50c/0x770 [ 42.999789] softirqs last disabled at (1727): [] __irq_exit_rcu+0xc4/0x100 [ 43.001329] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:56939' (ECDSA) to the list of known hosts. 2025/11/17 19:33:09 fuzzer started 2025/11/17 19:33:09 dialing manager at localhost:37895 2025/11/17 19:33:09 checking machine... 2025/11/17 19:33:09 checking revisions... [ 43.911533] kmemleak: Automatic memory scanning thread ended 2025/11/17 19:33:09 testing simple program... [ 44.003478] cgroup: Unknown subsys name 'net' [ 44.090537] cgroup: Unknown subsys name 'cpuset' [ 44.118485] cgroup: Unknown subsys name 'rlimit' executing program executing program VM DIAGNOSIS: 19:33:08 Registers: info registers vcpu 0 RAX=000000000003ecb5 RBX=0000000000000000 RCX=ffffffff84c72d57 RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff814d2c90 RBP=dffffc0000000000 RSP=ffffffff85c07e00 R8 =0000000000000001 R9 =ffffed100d9c639a R10=ffff88806ce31cd3 R11=0000000000000001 R12=ffffffff8664f650 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 fffffe2300000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fd8dc4e0088 CR3=000000000dd8c000 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=bd84a342cb358fa00e49825aee34809f XMM02=eff9b2d0a8fce9cb0000000000303c28 XMM03=2c67c8bc2e329bc30000000000303d50 XMM04=d7a35b15444b403500000000000ae988 XMM05=d7837c038a2b819a0000000000321688 XMM06=090f1556b20111b300000000003204e8 XMM07=fb795ef6d6577056000000000030fbe0 XMM08=2c67c8bc2e329bc30000000000303d50 XMM09=00000000000000000000000000000000 XMM10=20200000000020202020202020200000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=1ffffffff0d3df11 RBX=0000000000000001 RCX=ffffffff869ef888 RDX=0000000000000000 RSI=dffffc0000000000 RDI=ffffffff869ef88a RBP=ffff888009757898 RSP=ffff8880097577d0 R8 =ffffffff869ef88c R9 =ffff888009757880 R10=000000000003c9ed R11=0000000000003ecc R12=ffff8880097578a0 R13=ffff888009757888 R14=ffff888009757f58 R15=ffff888009757840 RIP=ffffffff8135fac9 RFL=00000216 [----AP-] 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 0000000000000000 00000000 00000000 GS =0000 ffff8880e548f000 00000000 00000000 LDT=0000 fffffe2c00000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ffd77ac1000 CR3=000000001fd21000 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