Warning: Permanently added '10.128.0.20' (ED25519) to the list of known hosts.
executing program
syzkaller login: [ 67.152247][ T5824] ------------[ cut here ]------------
[ 67.157857][ T5824] WARNING: CPU: 0 PID: 5824 at mm/page_alloc.c:4727 __alloc_pages_noprof+0xeff/0x25b0
[ 67.167471][ T5824] Modules linked in:
[ 67.171445][ T5824] CPU: 0 UID: 0 PID: 5824 Comm: syz-executor285 Not tainted 6.13.0-rc3-syzkaller-00026-g59dbb9d81adf #0
[ 67.182701][ T5824] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/25/2024
[ 67.192834][ T5824] RIP: 0010:__alloc_pages_noprof+0xeff/0x25b0
[ 67.198949][ T5824] Code: 24 2c 00 00 00 00 89 cd 0f 84 8b f9 ff ff 8b 34 24 48 89 da 8b 7c 24 08 e8 0e b3 fe ff e9 69 f9 ff ff c6 05 b2 63 16 0e 01 90 <0f> 0b 90 31 db e9 9f f3 ff ff 89 14 24 e8 9f a3 0c 00 8b 14 24 e9
[ 67.218634][ T5824] RSP: 0018:ffffc90003d1f918 EFLAGS: 00010246
[ 67.224735][ T5824] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000
[ 67.232800][ T5824] RDX: 0000000000000000 RSI: 0000000000000013 RDI: 0000000000040cc0
[ 67.240811][ T5824] RBP: 0000000000000000 R08: 0000000000000005 R09: 0000000000000000
[ 67.248861][ T5824] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000013
[ 67.256845][ T5824] R13: 0000000000040cc0 R14: 1ffff920007a3f37 R15: 00000000ffffffff
[ 67.264862][ T5824] FS: 00005555937e2380(0000) GS:ffff8880b8600000(0000) knlGS:0000000000000000
[ 67.273834][ T5824] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 67.280452][ T5824] CR2: 0000000020000040 CR3: 000000007494c000 CR4: 00000000003526f0
[ 67.288479][ T5824] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 67.296443][ T5824] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 67.304458][ T5824] Call Trace:
[ 67.307746][ T5824]
[ 67.310717][ T5824] ? __warn+0xea/0x3c0
[ 67.314823][ T5824] ? __alloc_pages_noprof+0xeff/0x25b0
[ 67.320329][ T5824] ? report_bug+0x3c0/0x580
[ 67.324859][ T5824] ? handle_bug+0x54/0xa0
[ 67.329227][ T5824] ? exc_invalid_op+0x17/0x50
[ 67.333923][ T5824] ? asm_exc_invalid_op+0x1a/0x20
[ 67.339004][ T5824] ? __alloc_pages_noprof+0xeff/0x25b0
[ 67.344495][ T5824] ? __pfx___lock_acquire+0x10/0x10
[ 67.349761][ T5824] ? hlock_class+0x4e/0x130
[ 67.354285][ T5824] ? mark_lock+0xb5/0xc60
[ 67.358675][ T5824] ? __pfx___alloc_pages_noprof+0x10/0x10
[ 67.364440][ T5824] ? find_held_lock+0x2d/0x110
[ 67.369276][ T5824] ? __pfx_lock_release+0x10/0x10
[ 67.374312][ T5824] ? trace_lock_acquire+0x14e/0x1f0
[ 67.379551][ T5824] ? __pfx_lock_release+0x10/0x10
[ 67.384600][ T5824] ___kmalloc_large_node+0x84/0x1b0
[ 67.389851][ T5824] __kmalloc_large_node_noprof+0x1c/0x70
[ 67.395502][ T5824] __kmalloc_node_track_caller_noprof.cold+0x5/0x5f
[ 67.402136][ T5824] ? bitmap_parselist_user+0x24/0x90
[ 67.407457][ T5824] memdup_user_nul+0x2b/0x110
[ 67.412199][ T5824] bitmap_parselist_user+0x24/0x90
[ 67.417336][ T5824] irq_affinity_list_proc_write+0x148/0x260
[ 67.423443][ T5824] ? __pfx_irq_affinity_list_proc_write+0x10/0x10
[ 67.429904][ T5824] ? rcu_is_watching+0x12/0xc0
[ 67.434663][ T5824] ? trace_lock_acquire+0x14e/0x1f0
[ 67.439914][ T5824] ? __pfx_irq_affinity_list_proc_write+0x10/0x10
[ 67.446354][ T5824] proc_reg_write+0x23d/0x330
[ 67.451094][ T5824] ? __pfx_proc_reg_write+0x10/0x10
[ 67.456324][ T5824] vfs_write+0x24c/0x1150
[ 67.460706][ T5824] ? __pfx_vfs_write+0x10/0x10
[ 67.465489][ T5824] ? do_sys_openat2+0xb1/0x1e0
[ 67.470325][ T5824] ? __pfx_do_sys_openat2+0x10/0x10
[ 67.475548][ T5824] ? do_user_addr_fault+0xe50/0x13f0
[ 67.480891][ T5824] ? __pfx_lock_release+0x10/0x10
[ 67.485945][ T5824] ksys_write+0x12b/0x250
[ 67.490329][ T5824] ? __pfx_ksys_write+0x10/0x10
[ 67.495220][ T5824] do_syscall_64+0xcd/0x250
[ 67.499785][ T5824] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 67.505704][ T5824] RIP: 0033:0x7fac2e0b82a9
[ 67.510172][ T5824] Code: 48 83 c4 28 c3 e8 37 17 00 00 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 67.529836][ T5824] RSP: 002b:00007ffe543c8f68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 67.538284][ T5824] RAX: ffffffffffffffda RBX: 00007ffe543c9148 RCX: 00007fac2e0b82a9
[ 67.546293][ T5824] RDX: 00000000fffffdf3 RSI: 0000000000000000 RDI: 0000000000000003
[ 67.554384][ T5824] RBP: 00007fac2e12b610 R08: 0000000000000000 R09: 0000000000000000
[ 67.562403][ T5824] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 67.570408][ T5824] R13: 00007ffe543c9138 R14: 0000000000000001 R15: 0000000000000001
[ 67.578424][ T5824]
[ 67.581438][ T5824] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 67.588706][ T5824] CPU: 0 UID: 0 PID: 5824 Comm: syz-executor285 Not tainted 6.13.0-rc3-syzkaller-00026-g59dbb9d81adf #0
[ 67.599803][ T5824] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/25/2024
[ 67.609870][ T5824] Call Trace:
[ 67.613164][ T5824]
[ 67.616102][ T5824] dump_stack_lvl+0x3d/0x1f0
[ 67.620724][ T5824] panic+0x71d/0x800
[ 67.624643][ T5824] ? __pfx_panic+0x10/0x10
[ 67.629080][ T5824] ? show_trace_log_lvl+0x29d/0x3d0
[ 67.634303][ T5824] ? check_panic_on_warn+0x1f/0xb0
[ 67.639442][ T5824] ? __alloc_pages_noprof+0xeff/0x25b0
[ 67.644914][ T5824] check_panic_on_warn+0xab/0xb0
[ 67.649864][ T5824] __warn+0xf6/0x3c0
[ 67.653771][ T5824] ? __alloc_pages_noprof+0xeff/0x25b0
[ 67.659245][ T5824] report_bug+0x3c0/0x580
[ 67.663582][ T5824] handle_bug+0x54/0xa0
[ 67.667800][ T5824] exc_invalid_op+0x17/0x50
[ 67.672345][ T5824] asm_exc_invalid_op+0x1a/0x20
[ 67.677218][ T5824] RIP: 0010:__alloc_pages_noprof+0xeff/0x25b0
[ 67.683301][ T5824] Code: 24 2c 00 00 00 00 89 cd 0f 84 8b f9 ff ff 8b 34 24 48 89 da 8b 7c 24 08 e8 0e b3 fe ff e9 69 f9 ff ff c6 05 b2 63 16 0e 01 90 <0f> 0b 90 31 db e9 9f f3 ff ff 89 14 24 e8 9f a3 0c 00 8b 14 24 e9
[ 67.702917][ T5824] RSP: 0018:ffffc90003d1f918 EFLAGS: 00010246
[ 67.708991][ T5824] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000
[ 67.716961][ T5824] RDX: 0000000000000000 RSI: 0000000000000013 RDI: 0000000000040cc0
[ 67.724931][ T5824] RBP: 0000000000000000 R08: 0000000000000005 R09: 0000000000000000
[ 67.732899][ T5824] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000013
[ 67.740870][ T5824] R13: 0000000000040cc0 R14: 1ffff920007a3f37 R15: 00000000ffffffff
[ 67.748862][ T5824] ? __pfx___lock_acquire+0x10/0x10
[ 67.754080][ T5824] ? hlock_class+0x4e/0x130
[ 67.758590][ T5824] ? mark_lock+0xb5/0xc60
[ 67.762938][ T5824] ? __pfx___alloc_pages_noprof+0x10/0x10
[ 67.768671][ T5824] ? find_held_lock+0x2d/0x110
[ 67.773443][ T5824] ? __pfx_lock_release+0x10/0x10
[ 67.778469][ T5824] ? trace_lock_acquire+0x14e/0x1f0
[ 67.783675][ T5824] ? __pfx_lock_release+0x10/0x10
[ 67.788709][ T5824] ___kmalloc_large_node+0x84/0x1b0
[ 67.793945][ T5824] __kmalloc_large_node_noprof+0x1c/0x70
[ 67.799612][ T5824] __kmalloc_node_track_caller_noprof.cold+0x5/0x5f
[ 67.806230][ T5824] ? bitmap_parselist_user+0x24/0x90
[ 67.811540][ T5824] memdup_user_nul+0x2b/0x110
[ 67.816230][ T5824] bitmap_parselist_user+0x24/0x90
[ 67.821357][ T5824] irq_affinity_list_proc_write+0x148/0x260
[ 67.827256][ T5824] ? __pfx_irq_affinity_list_proc_write+0x10/0x10
[ 67.833680][ T5824] ? rcu_is_watching+0x12/0xc0
[ 67.838451][ T5824] ? trace_lock_acquire+0x14e/0x1f0
[ 67.843659][ T5824] ? __pfx_irq_affinity_list_proc_write+0x10/0x10
[ 67.850079][ T5824] proc_reg_write+0x23d/0x330
[ 67.854767][ T5824] ? __pfx_proc_reg_write+0x10/0x10
[ 67.859968][ T5824] vfs_write+0x24c/0x1150
[ 67.864307][ T5824] ? __pfx_vfs_write+0x10/0x10
[ 67.869077][ T5824] ? do_sys_openat2+0xb1/0x1e0
[ 67.873854][ T5824] ? __pfx_do_sys_openat2+0x10/0x10
[ 67.879064][ T5824] ? do_user_addr_fault+0xe50/0x13f0
[ 67.884350][ T5824] ? __pfx_lock_release+0x10/0x10
[ 67.889380][ T5824] ksys_write+0x12b/0x250
[ 67.893715][ T5824] ? __pfx_ksys_write+0x10/0x10
[ 67.898576][ T5824] do_syscall_64+0xcd/0x250
[ 67.903091][ T5824] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 67.908991][ T5824] RIP: 0033:0x7fac2e0b82a9
[ 67.913405][ T5824] Code: 48 83 c4 28 c3 e8 37 17 00 00 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 67.933015][ T5824] RSP: 002b:00007ffe543c8f68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 67.941430][ T5824] RAX: ffffffffffffffda RBX: 00007ffe543c9148 RCX: 00007fac2e0b82a9
[ 67.949401][ T5824] RDX: 00000000fffffdf3 RSI: 0000000000000000 RDI: 0000000000000003
[ 67.957370][ T5824] RBP: 00007fac2e12b610 R08: 0000000000000000 R09: 0000000000000000
[ 67.965339][ T5824] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 67.973307][ T5824] R13: 00007ffe543c9138 R14: 0000000000000001 R15: 0000000000000001
[ 67.981289][ T5824]
[ 67.984543][ T5824] Kernel Offset: disabled
[ 67.988898][ T5824] Rebooting in 86400 seconds..