Warning: Permanently added '10.128.1.170' (ED25519) to the list of known hosts. 2025/02/02 17:25:41 ignoring optional flag "sandboxArg"="0" 2025/02/02 17:25:42 parsed 1 programs [ 54.578081][ T3431] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k 2025/02/02 17:25:46 executed programs: 0 [ 58.260113][ T4250] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x200000 pfn:0x149800 [ 58.269599][ T4250] head: order:9 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0 [ 58.278220][ T4250] flags: 0x57ff00000000040(head|node=1|zone=2|lastcpupid=0x7ff) [ 58.286085][ T4250] page_type: 0xfbffffff(hugetlb) [ 58.291016][ T4250] raw: 057ff00000000040 ffffea00042d8008 ffffffff8920f010 0000000000000000 [ 58.299651][ T4250] raw: 0000000000200000 0000000000000000 00000001fbffffff 0000000000000000 [ 58.308234][ T4250] head: 057ff00000000040 ffffea00042d8008 ffffffff8920f010 0000000000000000 [ 58.317038][ T4250] head: 0000000000200000 0000000000000000 00000001fbffffff 0000000000000000 [ 58.325716][ T4250] head: 057ff00000000209 ffffea0005260001 ffffffffffffffff 0000000000000000 [ 58.334367][ T4250] head: 0000000000000200 0000000000000000 00000000ffffffff 0000000000000000 [ 58.343033][ T4250] page dumped because: VM_BUG_ON_FOLIO(folio_ref_count(folio)) [ 58.350582][ T4250] page_owner tracks the page as allocated [ 58.356733][ T4250] page last allocated via order 9, migratetype Movable, gfp_mask 0x346cca(GFP_HIGHUSER_MOVABLE|__GFP_NOWARN|__GFP_RETRY_MAYFAIL|__GFP_COMP|__GFP_THISNODE), pid 1, tgid 1 (swapper/0), ts 3937180169, free_ts 0 [ 58.377033][ T4250] post_alloc_hook+0x15a/0x180 [ 58.381770][ T4250] get_page_from_freelist+0x199a/0x1a30 [ 58.387317][ T4250] __alloc_pages_noprof+0x120/0x2e0 [ 58.392492][ T4250] __folio_alloc_noprof+0xf/0xd0 [ 58.397421][ T4250] alloc_buddy_hugetlb_folio+0x57/0x130 [ 58.402944][ T4250] __alloc_fresh_hugetlb_folio+0xed/0x2d0 [ 58.408650][ T4250] __nr_hugepages_store_common+0x23f/0x570 [ 58.414547][ T4250] hugetlb_sysctl_handler+0xb3/0xe0 [ 58.419822][ T4250] proc_sys_call_handler+0x180/0x290 [ 58.425104][ T4250] __kernel_write_iter+0x133/0x240 [ 58.430276][ T4250] kernel_write+0x13b/0x210 [ 58.434752][ T4250] process_sysctl_arg+0x1b2/0x2f0 [ 58.439774][ T4250] parse_args+0x1c2/0x480 [ 58.444080][ T4250] do_sysctl_args+0x60/0xb0 [ 58.448579][ T4250] kernel_init+0x68/0x190 [ 58.452970][ T4250] ret_from_fork+0x32/0x40 [ 58.457392][ T4250] page_owner free stack trace missing [ 58.462779][ T4250] ------------[ cut here ]------------ [ 58.468224][ T4250] kernel BUG at mm/hugetlb.c:1947! [ 58.473323][ T4250] Oops: invalid opcode: 0000 [#1] PREEMPT SMP PTI [ 58.479722][ T4250] CPU: 0 PID: 4250 Comm: syz.3.16 Not tainted 6.10.0-rc6-syzkaller #0 [ 58.488183][ T4250] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 [ 58.498227][ T4250] RIP: 0010:free_huge_folio+0x394/0x4d0 [ 58.503828][ T4250] Code: 48 ff c8 e9 43 fd ff ff 4c 89 ef 48 c7 c6 d0 19 bb 83 e8 3f ee f8 ff 90 0f 0b 4c 89 ef 48 c7 c6 6c 43 be 83 e8 2d ee f8 ff 90 <0f> 0b f3 0f 1e fa 4c 89 e8 48 c1 e0 34 0f 85 a7 fc ff ff 49 f7 45 [ 58.523407][ T4250] RSP: 0018:ffffc90003787bb0 EFLAGS: 00010246 [ 58.529448][ T4250] RAX: a0dc3b6e15252f00 RBX: 00000000ffffffef RCX: 0000000000000001 [ 58.537409][ T4250] RDX: ffffc900000d3e78 RSI: ffffffff83bca5be RDI: 00000000ffffffff [ 58.545361][ T4250] RBP: 057ff00000000040 R08: 0000000000000000 R09: 00000000000000ff [ 58.554082][ T4250] R10: 0000000000000001 R11: ffffffff8106b8f0 R12: fffffffffffffff4 [ 58.562107][ T4250] R13: ffffea0005260000 R14: 0000000000001000 R15: 0000000000000000 [ 58.570046][ T4250] FS: 00007ff6c03476c0(0000) GS:ffff88813bc00000(0000) knlGS:0000000000000000 [ 58.578953][ T4250] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 58.585520][ T4250] CR2: 0000001b2d920008 CR3: 000000010a558000 CR4: 00000000003506f0 [ 58.593464][ T4250] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 58.601401][ T4250] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 58.609353][ T4250] Call Trace: [ 58.612606][ T4250] [ 58.615598][ T4250] ? __die_body+0x5f/0xb0 [ 58.619981][ T4250] ? die+0x9e/0xc0 [ 58.623666][ T4250] ? do_trap+0xa7/0x180 [ 58.627786][ T4250] ? free_huge_folio+0x394/0x4d0 [ 58.632699][ T4250] ? free_huge_folio+0x394/0x4d0 [ 58.637619][ T4250] ? handle_invalid_op+0x65/0x80 [ 58.642517][ T4250] ? free_huge_folio+0x394/0x4d0 [ 58.647419][ T4250] ? exc_invalid_op+0x38/0x50 [ 58.652071][ T4250] ? asm_exc_invalid_op+0x1a/0x20 [ 58.657059][ T4250] ? __pfx_native_send_call_func_single_ipi+0x10/0x10 [ 58.663786][ T4250] ? free_huge_folio+0x394/0x4d0 [ 58.668771][ T4250] ? memfd_alloc_folio+0x8b/0x1b0 [ 58.673758][ T4250] ? memfd_alloc_folio+0x8b/0x1b0 [ 58.678747][ T4250] memfd_alloc_folio+0x12b/0x1b0 [ 58.683655][ T4250] memfd_pin_folios+0x46d/0x5d0 [ 58.688479][ T4250] udmabuf_create+0x225/0x570 [ 58.693130][ T4250] udmabuf_ioctl+0xc4/0x170 [ 58.697598][ T4250] __se_sys_ioctl+0x6e/0xc0 [ 58.702066][ T4250] do_syscall_64+0xe0/0x200 [ 58.706535][ T4250] ? clear_bhb_loop+0x55/0xb0 [ 58.711177][ T4250] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 58.717035][ T4250] RIP: 0033:0x7ff6bf58cda9 [ 58.721420][ T4250] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 58.741087][ T4250] RSP: 002b:00007ff6c0347038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 58.749461][ T4250] RAX: ffffffffffffffda RBX: 00007ff6bf7a5fa0 RCX: 00007ff6bf58cda9 [ 58.757424][ T4250] RDX: 0000000020000040 RSI: 0000000040187542 RDI: 0000000000000004 [ 58.765359][ T4250] RBP: 00007ff6bf60e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 58.773301][ T4250] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 58.781353][ T4250] R13: 0000000000000000 R14: 00007ff6bf7a5fa0 R15: 00007ffdadf34ff8 [ 58.789294][ T4250] [ 58.792293][ T4250] Modules linked in: [ 58.796454][ T4250] ---[ end trace 0000000000000000 ]--- [ 58.801981][ T4250] RIP: 0010:free_huge_folio+0x394/0x4d0 [ 58.807824][ T4250] Code: 48 ff c8 e9 43 fd ff ff 4c 89 ef 48 c7 c6 d0 19 bb 83 e8 3f ee f8 ff 90 0f 0b 4c 89 ef 48 c7 c6 6c 43 be 83 e8 2d ee f8 ff 90 <0f> 0b f3 0f 1e fa 4c 89 e8 48 c1 e0 34 0f 85 a7 fc ff ff 49 f7 45 [ 58.827463][ T4250] RSP: 0018:ffffc90003787bb0 EFLAGS: 00010246 [ 58.833503][ T4250] RAX: a0dc3b6e15252f00 RBX: 00000000ffffffef RCX: 0000000000000001 [ 58.841544][ T4250] RDX: ffffc900000d3e78 RSI: ffffffff83bca5be RDI: 00000000ffffffff [ 58.849578][ T4250] RBP: 057ff00000000040 R08: 0000000000000000 R09: 00000000000000ff [ 58.857560][ T4250] R10: 0000000000000001 R11: ffffffff8106b8f0 R12: fffffffffffffff4 [ 58.865567][ T4250] R13: ffffea0005260000 R14: 0000000000001000 R15: 0000000000000000 [ 58.873530][ T4250] FS: 00007ff6c03476c0(0000) GS:ffff88813bc00000(0000) knlGS:0000000000000000 [ 58.882449][ T4250] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 58.889022][ T4250] CR2: 0000001b2d920008 CR3: 000000010a558000 CR4: 00000000003506f0 [ 58.896980][ T4250] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 58.904957][ T4250] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 58.912991][ T4250] Kernel panic - not syncing: Fatal exception [ 58.919317][ T4250] Kernel Offset: disabled [ 58.923635][ T4250] Rebooting in 86400 seconds..