[ 38.717709] BUG: Bad rss-counter state mm:00000000d901bd9c type:MM_FILEPAGES val:33 [ 38.718745] BUG: Bad rss-counter state mm:00000000d901bd9c type:MM_ANONPAGES val:22 [ 41.577637] BUG: Bad rss-counter state mm:00000000844e9feb type:MM_FILEPAGES val:33 [ 41.578621] BUG: Bad rss-counter state mm:00000000844e9feb type:MM_ANONPAGES val:22 [ 42.161281] BUG: Bad rss-counter state mm:00000000a0f09196 type:MM_FILEPAGES val:33 [ 42.162501] BUG: Bad rss-counter state mm:00000000a0f09196 type:MM_ANONPAGES val:22 Warning: Permanently added '[localhost]:58957' (ECDSA) to the list of known hosts. [ 42.273081] general protection fault, probably for non-canonical address 0xdffffc0000000000: 0000 [#1] PREEMPT SMP KASAN NOPTI [ 42.274837] KASAN: null-ptr-deref in range [0x0000000000000000-0x0000000000000007] [ 42.275938] CPU: 1 PID: 247 Comm: sshd Tainted: G B 6.4.0-rc7-next-20230620 #1 [ 42.277196] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 42.278218] RIP: 0010:__rb_erase_color+0x23b/0xe80 [ 42.278846] Code: ff 48 89 ef 48 89 14 24 e8 12 e2 33 fd 48 8b 14 24 e9 e6 fe ff ff 4c 89 f1 4c 89 75 08 48 8d 45 01 48 c1 e9 03 49 89 6c 24 10 <80> 3c 19 00 0f 85 21 08 00 00 49 89 06 48 89 e8 48 c1 e8 03 80 3c [ 42.281320] RSP: 0018:ffff888018107af8 EFLAGS: 00010256 [ 42.282002] RAX: ffff8880183e4699 RBX: dffffc0000000000 RCX: 0000000000000000 [ 42.282881] RDX: ffffffff816e6340 RSI: 0000000000000008 RDI: ffff88800e6b44d8 [ 42.283868] RBP: ffff8880183e4698 R08: ffff8880183e46a0 R09: 000042e7788f0447 [ 42.284715] R10: 000042e7788f0447 R11: 00000000000b6a61 R12: ffff88800e6b44c8 [ 42.285590] R13: ffffed10032491f7 R14: 0000000000000000 R15: ffff888019248fb8 [ 42.286454] FS: 0000000000000000(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000 [ 42.287577] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 42.288364] CR2: 00007fbf1bbde180 CR3: 0000000015cf4000 CR4: 0000000000350ee0 [ 42.289289] Call Trace: [ 42.289654] [ 42.289991] ? die_addr+0x3c/0xa0 [ 42.290460] ? exc_general_protection+0x125/0x220 [ 42.291204] ? asm_exc_general_protection+0x26/0x30 [ 42.292029] ? __pfx_vma_interval_tree_augment_rotate+0x10/0x10 [ 42.292983] ? __rb_erase_color+0x23b/0xe80 [ 42.293648] ? __rb_erase_color+0x8cd/0xe80 [ 42.294299] ? __pfx_vma_interval_tree_augment_rotate+0x10/0x10 [ 42.295172] vma_interval_tree_remove+0x698/0xec0 [ 42.295828] unlink_file_vma+0xc7/0x120 [ 42.296348] free_pgtables+0x31c/0x820 [ 42.296856] exit_mmap+0x2b4/0x940 [ 42.297335] ? __pfx_exit_mmap+0x10/0x10 [ 42.297872] ? delayed_uprobe_remove+0x27/0x230 [ 42.298478] mmput+0xd5/0x390 [ 42.298888] do_exit+0x99f/0x2780 [ 42.299347] ? lock_release+0x4d8/0x680 [ 42.299874] ? __pfx_lock_release+0x10/0x10 [ 42.300450] ? do_raw_spin_lock+0x125/0x270 [ 42.301020] ? __pfx_do_exit+0x10/0x10 [ 42.301521] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 42.302107] do_group_exit+0xd4/0x2a0 [ 42.302592] __x64_sys_exit_group+0x3e/0x50 [ 42.303207] do_syscall_64+0x3f/0x90 [ 42.303694] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 42.304359] RIP: 0033:0x7fbf1c0a4699 [ 42.304832] Code: Unable to access opcode bytes at 0x7fbf1c0a466f. [ 42.305744] RSP: 002b:00007ffded278398 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 42.306672] RAX: ffffffffffffffda RBX: 00007fbf1c199610 RCX: 00007fbf1c0a4699 [ 42.307514] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000000 [ 42.308363] RBP: 0000000000000000 R08: fffffffffffffdf8 R09: 0000000000000000 [ 42.309236] R10: 00007fbf1bc636f9 R11: 0000000000000246 R12: 00007fbf1c199610 [ 42.310122] R13: 0000000000000003 R14: 00007fbf1c199ae8 R15: 0000000000000000 [ 42.311011] [ 42.311305] Modules linked in: [ 42.311803] ---[ end trace 0000000000000000 ]--- [ 42.312383] RIP: 0010:__rb_erase_color+0x23b/0xe80 [ 42.313158] Code: ff 48 89 ef 48 89 14 24 e8 12 e2 33 fd 48 8b 14 24 e9 e6 fe ff ff 4c 89 f1 4c 89 75 08 48 8d 45 01 48 c1 e9 03 49 89 6c 24 10 <80> 3c 19 00 0f 85 21 08 00 00 49 89 06 48 89 e8 48 c1 e8 03 80 3c [ 42.315363] RSP: 0018:ffff888018107af8 EFLAGS: 00010256 [ 42.316099] RAX: ffff8880183e4699 RBX: dffffc0000000000 RCX: 0000000000000000 [ 42.317013] RDX: ffffffff816e6340 RSI: 0000000000000008 RDI: ffff88800e6b44d8 [ 42.317901] RBP: ffff8880183e4698 R08: ffff8880183e46a0 R09: 000042e7788f0447 [ 42.318820] R10: 000042e7788f0447 R11: 00000000000b6a61 R12: ffff88800e6b44c8 [ 42.319683] R13: ffffed10032491f7 R14: 0000000000000000 R15: ffff888019248fb8 [ 42.320545] FS: 0000000000000000(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000 [ 42.321530] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 42.322243] CR2: 00007fbf1bbde180 CR3: 0000000015cf4000 CR4: 0000000000350ee0 [ 42.323120] Fixing recursive fault but reboot is needed! [ 42.323778] BUG: scheduling while atomic: sshd/247/0x00000000 [ 42.324474] INFO: lockdep is turned off. [ 42.324983] Modules linked in: [ 42.325386] CPU: 1 PID: 247 Comm: sshd Tainted: G B D 6.4.0-rc7-next-20230620 #1 [ 42.326455] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 42.327410] Call Trace: [ 42.327728] [ 42.328012] dump_stack_lvl+0xc1/0xf0 [ 42.328505] __schedule_bug+0xb9/0x100 [ 42.329013] ? irq_work_queue+0x2d/0x80 [ 42.329519] __schedule+0x1d51/0x2b00 [ 42.329993] ? __wake_up_klogd.part.0+0x86/0xa0 [ 42.330572] ? __pfx___schedule+0x10/0x10 [ 42.331081] ? vprintk+0x90/0xa0 [ 42.331518] ? __pfx_lock_release+0x10/0x10 [ 42.332047] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 42.332630] do_task_dead+0xd5/0x100 [ 42.333122] make_task_dead+0x36e/0x3b0 [ 42.333624] ? __x64_sys_exit_group+0x3e/0x50 [ 42.334201] rewind_stack_and_make_dead+0x17/0x20 [ 42.334805] RIP: 0033:0x7fbf1c0a4699 [ 42.335262] Code: Unable to access opcode bytes at 0x7fbf1c0a466f. [ 42.335985] RSP: 002b:00007ffded278398 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 42.336895] RAX: ffffffffffffffda RBX: 00007fbf1c199610 RCX: 00007fbf1c0a4699 [ 42.337765] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000000 [ 42.338635] RBP: 0000000000000000 R08: fffffffffffffdf8 R09: 0000000000000000 [ 42.339518] R10: 00007fbf1bc636f9 R11: 0000000000000246 R12: 00007fbf1c199610 [ 42.340366] R13: 0000000000000003 R14: 00007fbf1c199ae8 R15: 0000000000000000 [ 42.341236] VM DIAGNOSIS: 19:17:08 Registers: info registers vcpu 0 RAX=0000000000000000 RBX=0000000000000255 RCX=ffffffff8113b89c RDX=ffff8880145c51c0 RSI=0000000000000000 RDI=0000000000000005 RBP=ffff88800d89ff58 RSP=ffff88800d89fed0 R8 =0000000000000005 R9 =0000000000000000 R10=0000000000000001 R11=0000000000000000 R12=0000000000000007 R13=00007f61d75d2640 R14=0000000000000001 R15=ffff888009073780 RIP=ffffffff814c0864 RFL=00000202 [-------] 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 =0000 0000000000000000 00000000 00000000 DS =0000 0000000000000000 00000000 00000000 FS =0000 00007f61d81bf900 00000000 00000000 GS =0000 ffff88806ce00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f61d75d2640 CR3=000000000c73c000 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=454d49544c4145525f454352554f535f XMM01=3d504d415453454d49545f454d49544c XMM02=ffffffffffffffffffffffffffffffff XMM03=2f6c616e72756f6a2f676f6c2f6e7572 XMM04=eede09823727b7a700000000000ae988 XMM05=72b6f42050f96ff20000000000135330 XMM06=13e856d8d71426c80000000000134340 XMM07=00000000000000000000000000000000 XMM08=415453454d49545f454d49544c414552 XMM09=00000000000000000000000000000000 XMM10=20200000000020202020202020200000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=ffffffff812a107b RBX=ffffffff85ba4e20 RCX=ffffffff812e0135 RDX=1ffffffff0b749c6 RSI=0000000000000004 RDI=ffff88801967fc50 RBP=ffffffff85ba4e20 RSP=ffff88801967fcc8 R8 =0000000000000001 R9 =ffffed10032cff8a R10=0000000000000003 R11=00000000000b6a61 R12=0000000000000246 R13=0000000000000000 R14=0000000000000003 R15=0000000000000001 RIP=ffffffff84535d43 RFL=00000096 [--S-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 00007fb7b0304900 00000000 00000000 GS =0000 ffff88806cf00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ffe96755000 CR3=00000000147be000 CR4=00350ee0 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=ffffffffffffffffffff000000000000 XMM01=000000000000003635006b6f6c6c756e XMM02=62003d73646e756f7200323135616873 XMM03=5320444f4854454d5f54505952434e45 XMM04=40404040404040404040404040404040 XMM05=5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a XMM06=20202020202020202020202020202020 XMM07=00000000000000000000000000000000 XMM08=00000000000000000000000000202020 XMM09=ff0000ffffffffffff00000000ffffff XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000