Warning: Permanently added '10.128.1.209' (ED25519) to the list of known hosts. 2024/07/15 10:33:26 ignoring optional flag "sandboxArg"="0" 2024/07/15 10:33:26 parsed 1 programs 2024/07/15 10:33:26 executed programs: 0 [ 47.559161][ T1495] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 48.977233][ T1911] page:ffffea0004441dc0 refcount:4 mapcount:1 mapping:ffff8881037fe5b0 index:0x0 pfn:0x111077 [ 48.987482][ T1911] memcg:ffff888145654000 [ 48.991699][ T1911] aops:shmem_aops ino:4 [ 48.995858][ T1911] flags: 0x17ff60000080017(locked|referenced|uptodate|lru|swapbacked|node=0|zone=2|lastcpupid=0x7ff) [ 49.006761][ T1911] raw: 017ff60000080017 ffff888106fc2258 ffff888106fc2258 ffff8881037fe5b0 [ 49.015598][ T1911] raw: 0000000000000000 0000000000000000 0000000400000000 ffff888145654000 [ 49.024904][ T1911] page dumped because: VM_BUG_ON_FOLIO(folio_mapped(folio)) [ 49.032284][ T1911] page_owner tracks the page as allocated [ 49.037962][ T1911] page last allocated via order 0, migratetype Movable, gfp_mask 0x140cca(GFP_HIGHUSER_MOVABLE|__GFP_COMP), pid 1912, tgid 1911 (syz-executor.0), ts 48976978277, free_ts 48974399654 [ 49.055984][ T1911] post_alloc_hook+0x13c/0x160 [ 49.060734][ T1911] prep_new_page+0x15/0x120 [ 49.065201][ T1911] get_page_from_freelist+0x15bb/0x16c0 [ 49.070706][ T1911] __alloc_pages+0x11b/0x290 [ 49.075266][ T1911] __folio_alloc+0xf/0x30 [ 49.079567][ T1911] vma_alloc_folio+0x49a/0x510 [ 49.084469][ T1911] shmem_alloc_and_acct_folio+0x185/0x390 [ 49.090172][ T1911] shmem_get_folio_gfp+0x554/0xd60 [ 49.095330][ T1911] shmem_read_mapping_page_gfp+0x4b/0xf0 [ 49.101010][ T1911] udmabuf_create+0x2c1/0x630 [ 49.105663][ T1911] udmabuf_ioctl+0xc0/0x160 [ 49.110318][ T1911] __se_sys_ioctl+0x6a/0xb0 [ 49.114870][ T1911] do_syscall_64+0x3b/0x80 [ 49.119247][ T1911] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 49.125198][ T1911] page last free stack trace: [ 49.129854][ T1911] free_unref_page_prepare+0x5a4/0x690 [ 49.135468][ T1911] free_unref_page_list+0x7b/0x3d0 [ 49.140580][ T1911] release_pages+0xaa8/0xc50 [ 49.145312][ T1911] tlb_flush_mmu+0x12c/0x160 [ 49.149862][ T1911] tlb_finish_mmu+0x3b/0x70 [ 49.154328][ T1911] exit_mmap+0x248/0x440 [ 49.158563][ T1911] __mmput+0x3d/0x110 [ 49.162520][ T1911] exit_mm+0xb5/0x110 [ 49.166556][ T1911] do_exit+0x24d/0xad0 [ 49.170587][ T1911] do_group_exit+0x97/0xa0 [ 49.174969][ T1911] __x64_sys_exit_group+0xe/0x10 [ 49.179881][ T1911] do_syscall_64+0x3b/0x80 [ 49.184259][ T1911] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 49.190168][ T1911] ------------[ cut here ]------------ [ 49.195596][ T1911] kernel BUG at mm/filemap.c:153! [ 49.200613][ T1911] invalid opcode: 0000 [#1] PREEMPT SMP [ 49.206138][ T1911] CPU: 0 PID: 1911 Comm: syz-executor.0 Not tainted 6.1.98-syzkaller #0 [ 49.214421][ T1911] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 [ 49.224624][ T1911] RIP: 0010:filemap_unaccount_folio+0x150/0x2b0 [ 49.231105][ T1911] Code: 5d c3 0f 0b 49 8b 3e e8 be 89 00 00 48 89 df 48 89 c6 5b 41 5e 5d e9 8f 0e 01 00 48 89 df 48 c7 c6 db 32 fd 82 e8 00 c0 05 00 <0f> 0b 48 89 d8 48 c1 e0 34 0f 85 dc fe ff ff 48 f7 03 00 00 01 00 [ 49.250853][ T1911] RSP: 0018:ffffc90002c5faf0 EFLAGS: 00010086 [ 49.256895][ T1911] RAX: 68c4fdfce3187d00 RBX: ffffea0004441dc0 RCX: 68c4fdfce3187d00 [ 49.264835][ T1911] RDX: 0000000000000000 RSI: ffffffff82fc04fe RDI: ffffffff8304c1f2 [ 49.272769][ T1911] RBP: ffffc90002c5fd48 R08: 0000000000000000 R09: ffffffff834c1120 [ 49.280703][ T1911] R10: 00000000ffffffff R11: 00000000ffffdfff R12: ffffea0004441dc0 [ 49.288636][ T1911] R13: 0000000000000000 R14: ffff8881037fe5b0 R15: 0000000000000000 [ 49.296666][ T1911] FS: 000055555589b480(0000) GS:ffff88813bc00000(0000) knlGS:0000000000000000 [ 49.305900][ T1911] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.312445][ T1911] CR2: 00007f7cb25a80c0 CR3: 0000000110c5f000 CR4: 00000000003506f0 [ 49.320391][ T1911] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 49.328331][ T1911] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 49.336351][ T1911] Call Trace: [ 49.339600][ T1911] [ 49.342498][ T1911] ? __die_body+0x5e/0xa0 [ 49.346990][ T1911] ? die+0x83/0xb0 [ 49.351040][ T1911] ? do_trap+0xa2/0x170 [ 49.355168][ T1911] ? filemap_unaccount_folio+0x150/0x2b0 [ 49.360763][ T1911] ? filemap_unaccount_folio+0x150/0x2b0 [ 49.366542][ T1911] ? handle_invalid_op+0x65/0x80 [ 49.371624][ T1911] ? filemap_unaccount_folio+0x150/0x2b0 [ 49.377215][ T1911] ? exc_invalid_op+0x2f/0x40 [ 49.381941][ T1911] ? asm_exc_invalid_op+0x16/0x20 [ 49.386927][ T1911] ? filemap_unaccount_folio+0x150/0x2b0 [ 49.392523][ T1911] __filemap_remove_folio+0x61/0x320 [ 49.397777][ T1911] filemap_remove_folio+0x4b/0xf0 [ 49.402771][ T1911] truncate_inode_folio+0x21/0x30 [ 49.407763][ T1911] shmem_undo_range+0x302/0xc10 [ 49.412600][ T1911] shmem_evict_inode+0x121/0x2e0 [ 49.417499][ T1911] ? inode_wait_for_writeback+0xd2/0x100 [ 49.423109][ T1911] ? bit_waitqueue+0x30/0x30 [ 49.427768][ T1911] evict+0xc9/0x220 [ 49.431536][ T1911] __dentry_kill+0x124/0x1f0 [ 49.436088][ T1911] dentry_kill+0x62/0x120 [ 49.440381][ T1911] ? dput+0x1c/0xa0 [ 49.444177][ T1911] dput+0x61/0xa0 [ 49.447773][ T1911] __fput+0x10c/0x220 [ 49.452169][ T1911] task_work_run+0x79/0xa0 [ 49.456987][ T1911] exit_to_user_mode_loop+0xa9/0xc0 [ 49.462198][ T1911] exit_to_user_mode_prepare+0x64/0xd0 [ 49.467626][ T1911] syscall_exit_to_user_mode+0x28/0x1f0 [ 49.473135][ T1911] do_syscall_64+0x47/0x80 [ 49.477512][ T1911] ? clear_bhb_loop+0x45/0xa0 [ 49.482166][ T1911] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 49.488023][ T1911] RIP: 0033:0x7f7cb247cd9a [ 49.492418][ T1911] Code: 48 3d 00 f0 ff ff 77 48 c3 0f 1f 80 00 00 00 00 48 83 ec 18 89 7c 24 0c e8 03 7f 02 00 8b 7c 24 0c 89 c2 b8 03 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 36 89 d7 89 44 24 0c e8 63 7f 02 00 8b 44 24 [ 49.512166][ T1911] RSP: 002b:00007ffef49c22d0 EFLAGS: 00000293 ORIG_RAX: 0000000000000003 [ 49.520544][ T1911] RAX: 0000000000000000 RBX: 0000000000000005 RCX: 00007f7cb247cd9a [ 49.528478][ T1911] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000004 [ 49.536412][ T1911] RBP: 00007f7cb25ad980 R08: 00007f7cb2400000 R09: 0000000000000001 [ 49.544347][ T1911] R10: 0000000000000001 R11: 0000000000000293 R12: 000000000000bf6e [ 49.552452][ T1911] R13: 000000000000bf3c R14: 00007ffef49c2490 R15: 00007f7cb2434cb0 [ 49.560386][ T1911] [ 49.563377][ T1911] Modules linked in: [ 49.567247][ T1911] ---[ end trace 0000000000000000 ]--- [ 49.572676][ T1911] RIP: 0010:filemap_unaccount_folio+0x150/0x2b0 [ 49.578966][ T1911] Code: 5d c3 0f 0b 49 8b 3e e8 be 89 00 00 48 89 df 48 89 c6 5b 41 5e 5d e9 8f 0e 01 00 48 89 df 48 c7 c6 db 32 fd 82 e8 00 c0 05 00 <0f> 0b 48 89 d8 48 c1 e0 34 0f 85 dc fe ff ff 48 f7 03 00 00 01 00 [ 49.599150][ T1911] RSP: 0018:ffffc90002c5faf0 EFLAGS: 00010086 [ 49.605275][ T1911] RAX: 68c4fdfce3187d00 RBX: ffffea0004441dc0 RCX: 68c4fdfce3187d00 [ 49.613537][ T1911] RDX: 0000000000000000 RSI: ffffffff82fc04fe RDI: ffffffff8304c1f2 [ 49.621645][ T1911] RBP: ffffc90002c5fd48 R08: 0000000000000000 R09: ffffffff834c1120 [ 49.629580][ T1911] R10: 00000000ffffffff R11: 00000000ffffdfff R12: ffffea0004441dc0 [ 49.637531][ T1911] R13: 0000000000000000 R14: ffff8881037fe5b0 R15: 0000000000000000 [ 49.646189][ T1911] FS: 000055555589b480(0000) GS:ffff88813bc00000(0000) knlGS:0000000000000000 [ 49.655721][ T1911] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.662277][ T1911] CR2: 00007f7cb25a80c0 CR3: 0000000110c5f000 CR4: 00000000003506f0 [ 49.670303][ T1911] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 49.678243][ T1911] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 49.686184][ T1911] Kernel panic - not syncing: Fatal exception [ 49.692446][ T1911] Kernel Offset: disabled [ 49.696759][ T1911] Rebooting in 86400 seconds..