52.052100][T17017] RAX: ffffffff81c8cddf RBX: 000000000000001e RCX: 0000000000040000 [ 3352.060157][T17017] RDX: ffffc9000275d000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3352.068104][T17017] RBP: ffff88817d7876f0 R08: ffffffff81c8cad4 R09: ffffffff81c8c82e [ 3352.076093][T17017] R10: ffff8881c8dd3e00 R11: 0000000000000005 R12: 0000000000000370 [ 3352.084078][T17017] R13: ffff8881c947bb5c R14: 0000000000000610 R15: 0000000000000010 [ 3352.092044][T17017] FS: 00007f71f32f0700(0000) GS:ffff8881db800000(0000) knlGS:0000000000000000 [ 3352.100941][T17017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3352.107509][T17017] CR2: 00000000016aad50 CR3: 000000018553c003 CR4: 00000000001606f0 [ 3352.115454][T17017] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3352.123395][T17017] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 3352.131442][T17017] Call Trace: [ 3352.134710][T17017] ? pagecache_get_page+0x743/0x8a0 [ 3352.139901][T17017] ? f2fs_is_valid_blkaddr+0xed0/0xed0 [ 3352.145332][T17017] ? up_write+0xa1/0x190 [ 3352.149559][T17017] ? startup_64+0x10/0x30 [ 3352.153856][T17017] ? f2fs_build_segment_manager+0x1aea/0x8880 [ 3352.159895][T17017] ? f2fs_put_page+0x12c/0x2d0 [ 3352.164646][T17017] f2fs_build_segment_manager+0x41df/0x8880 [ 3352.170507][T17017] ? f2fs_sanity_check_ckpt+0x1b3a/0x2100 [ 3352.176195][T17017] ? f2fs_check_write_pointer+0x10/0x10 [ 3352.181709][T17017] ? from_kuid_munged+0x3b0/0x3b0 [ 3352.186702][T17017] ? f2fs_recover_orphan_inodes+0xad0/0xad0 [ 3352.192579][T17017] ? find_next_bit+0xd8/0x120 [ 3352.197235][T17017] ? cpumask_next+0xc/0x20 [ 3352.201637][T17017] f2fs_fill_super+0x691a/0x9a40 [ 3352.206564][T17017] ? vsnprintf+0x1ba3/0x1c50 [ 3352.211140][T17017] ? snprintf+0xc0/0x110 [ 3352.215357][T17017] ? kill_f2fs_super+0x330/0x330 [ 3352.220262][T17017] ? mount_bdev+0x340/0x340 [ 3352.224733][T17017] mount_bdev+0x22d/0x340 [ 3352.229029][T17017] ? kill_f2fs_super+0x330/0x330 [ 3352.233935][T17017] legacy_get_tree+0xde/0x170 [ 3352.238583][T17017] ? trace_raw_output_f2fs_fiemap+0x210/0x210 [ 3352.244620][T17017] vfs_get_tree+0x85/0x260 [ 3352.249020][T17017] do_mount+0x1883/0x2630 [ 3352.253318][T17017] ? _raw_spin_unlock+0x5/0x20 [ 3352.258050][T17017] ? ___slab_alloc+0x297/0x450 [ 3352.262782][T17017] ? copy_mount_string+0x30/0x30 [ 3352.267689][T17017] ? copy_mount_options+0x59/0x320 [ 3352.272769][T17017] ? copy_mount_options+0x293/0x320 [ 3352.277936][T17017] ksys_mount+0xc2/0xf0 [ 3352.282061][T17017] __x64_sys_mount+0xb1/0xc0 [ 3352.286623][T17017] do_syscall_64+0xcb/0x150 [ 3352.291100][T17017] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3352.297141][T17017] RIP: 0033:0x46087a [ 3352.301019][T17017] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3352.320596][T17017] RSP: 002b:00007f71f32efa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3352.328978][T17017] RAX: ffffffffffffffda RBX: 00007f71f32efb20 RCX: 000000000046087a [ 3352.336934][T17017] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f71f32efae0 [ 3352.344884][T17017] RBP: 00007f71f32efae0 R08: 00007f71f32efb20 R09: 0000000020000000 [ 3352.352826][T17017] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3352.360782][T17017] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020014900 [ 3352.368753][T17017] ---[ end trace a755c5dbe11bc4c3 ]--- [ 3352.375739][T17017] ------------[ cut here ]------------ [ 3352.381229][T17017] WARNING: CPU: 1 PID: 17017 at fs/f2fs/segment.h:657 f2fs_ra_meta_pages+0x88f/0xb90 [ 3352.390661][T17017] Modules linked in: [ 3352.394551][T17017] CPU: 1 PID: 17017 Comm: syz-executor.4 Tainted: G W 5.4.69-syzkaller-00002-g489646b879ed #0 [ 3352.406115][T17017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3352.416172][T17017] RIP: 0010:f2fs_ra_meta_pages+0x88f/0xb90 [ 3352.421951][T17017] Code: 74 24 18 e9 69 ff ff ff e8 ee 99 78 ff e9 5b ff ff ff 49 ff ce 4c 89 f3 e9 8d fe ff ff 45 31 f6 e9 e2 fa ff ff e8 d1 99 78 ff <0f> 0b 48 8b 5c 24 60 48 89 df be 08 00 00 00 e8 7d 29 a6 ff f0 80 [ 3352.441529][T17017] RSP: 0018:ffff88817d7874c0 EFLAGS: 00010246 [ 3352.447592][T17017] RAX: ffffffff81c8cddf RBX: 000000000000001e RCX: 0000000000040000 [ 3352.455548][T17017] RDX: ffffc9000275d000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3352.463510][T17017] RBP: ffff88817d7876f0 R08: ffffffff81c8cad4 R09: ffffffff81c8c82e [ 3352.471456][T17017] R10: ffff8881c8dd3e00 R11: 0000000000000005 R12: 00000000000003a7 [ 3352.479412][T17017] R13: ffff8881c947bb5c R14: 0000000000000611 R15: 0000000000000011 [ 3352.487354][T17017] FS: 00007f71f32f0700(0000) GS:ffff8881db900000(0000) knlGS:0000000000000000 [ 3352.496251][T17017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3352.502803][T17017] CR2: 00007ff3bd805000 CR3: 000000018553c003 CR4: 00000000001606e0 [ 3352.510762][T17017] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3352.518705][T17017] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 3352.526663][T17017] Call Trace: [ 3352.529927][T17017] ? pagecache_get_page+0x743/0x8a0 [ 3352.535104][T17017] ? f2fs_is_valid_blkaddr+0xed0/0xed0 [ 3352.540569][T17017] ? up_write+0xa1/0x190 [ 3352.544798][T17017] ? startup_64+0x1/0x30 [ 3352.549022][T17017] ? f2fs_build_segment_manager+0x1aea/0x8880 [ 3352.555074][T17017] ? f2fs_put_page+0x12c/0x2d0 [ 3352.559813][T17017] f2fs_build_segment_manager+0x41df/0x8880 [ 3352.565693][T17017] ? f2fs_sanity_check_ckpt+0x1b3a/0x2100 [ 3352.571388][T17017] ? f2fs_check_write_pointer+0x10/0x10 [ 3352.576917][T17017] ? from_kuid_munged+0x3b0/0x3b0 [ 3352.581927][T17017] ? f2fs_recover_orphan_inodes+0xad0/0xad0 [ 3352.587808][T17017] ? find_next_bit+0xd8/0x120 [ 3352.592476][T17017] ? cpumask_next+0xc/0x20 [ 3352.596865][T17017] f2fs_fill_super+0x691a/0x9a40 [ 3352.601777][T17017] ? vsnprintf+0x1ba3/0x1c50 [ 3352.606340][T17017] ? snprintf+0xc0/0x110 [ 3352.610558][T17017] ? kill_f2fs_super+0x330/0x330 [ 3352.615476][T17017] ? mount_bdev+0x340/0x340 [ 3352.619948][T17017] mount_bdev+0x22d/0x340 [ 3352.624245][T17017] ? kill_f2fs_super+0x330/0x330 [ 3352.629168][T17017] legacy_get_tree+0xde/0x170 [ 3352.633813][T17017] ? trace_raw_output_f2fs_fiemap+0x210/0x210 [ 3352.639848][T17017] vfs_get_tree+0x85/0x260 [ 3352.644248][T17017] do_mount+0x1883/0x2630 [ 3352.648547][T17017] ? _raw_spin_unlock+0x5/0x20 [ 3352.653278][T17017] ? ___slab_alloc+0x297/0x450 [ 3352.658009][T17017] ? copy_mount_string+0x30/0x30 [ 3352.662912][T17017] ? copy_mount_options+0x59/0x320 [ 3352.667994][T17017] ? copy_mount_options+0x293/0x320 [ 3352.673158][T17017] ksys_mount+0xc2/0xf0 [ 3352.677285][T17017] __x64_sys_mount+0xb1/0xc0 [ 3352.681866][T17017] do_syscall_64+0xcb/0x150 [ 3352.686358][T17017] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3352.692236][T17017] RIP: 0033:0x46087a [ 3352.696101][T17017] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3352.715673][T17017] RSP: 002b:00007f71f32efa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3352.724070][T17017] RAX: ffffffffffffffda RBX: 00007f71f32efb20 RCX: 000000000046087a [ 3352.732030][T17017] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f71f32efae0 [ 3352.739972][T17017] RBP: 00007f71f32efae0 R08: 00007f71f32efb20 R09: 0000000020000000 [ 3352.747915][T17017] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3352.755943][T17017] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020014900 [ 3352.763893][T17017] ---[ end trace a755c5dbe11bc4c4 ]--- [ 3352.772091][T17017] ------------[ cut here ]------------ [ 3352.777572][T17017] WARNING: CPU: 1 PID: 17017 at fs/f2fs/segment.h:657 f2fs_ra_meta_pages+0x88f/0xb90 [ 3352.787006][T17017] Modules linked in: [ 3352.790891][T17017] CPU: 1 PID: 17017 Comm: syz-executor.4 Tainted: G W 5.4.69-syzkaller-00002-g489646b879ed #0 [ 3352.802401][T17017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3352.812443][T17017] RIP: 0010:f2fs_ra_meta_pages+0x88f/0xb90 [ 3352.818217][T17017] Code: 74 24 18 e9 69 ff ff ff e8 ee 99 78 ff e9 5b ff ff ff 49 ff ce 4c 89 f3 e9 8d fe ff ff 45 31 f6 e9 e2 fa ff ff e8 d1 99 78 ff <0f> 0b 48 8b 5c 24 60 48 89 df be 08 00 00 00 e8 7d 29 a6 ff f0 80 [ 3352.837807][T17017] RSP: 0018:ffff88817d7874c0 EFLAGS: 00010246 [ 3352.843850][T17017] RAX: ffffffff81c8cddf RBX: 000000000000001e RCX: 0000000000040000 [ 3352.851794][T17017] RDX: ffffc9000275d000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3352.859756][T17017] RBP: ffff88817d7876f0 R08: ffffffff81c8cad4 R09: ffffffff81c8c82e [ 3352.867700][T17017] R10: ffff8881c8dd3e00 R11: 0000000000000005 R12: 00000000000003de [ 3352.875668][T17017] R13: ffff8881c947bb5c R14: 0000000000000612 R15: 0000000000000012 [ 3352.883616][T17017] FS: 00007f71f32f0700(0000) GS:ffff8881db900000(0000) knlGS:0000000000000000 [ 3352.892538][T17017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3352.899091][T17017] CR2: 00007ff3bd805000 CR3: 000000018553c003 CR4: 00000000001606e0 [ 3352.907063][T17017] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3352.915007][T17017] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 3352.922964][T17017] Call Trace: [ 3352.926234][T17017] ? pagecache_get_page+0x743/0x8a0 [ 3352.931430][T17017] ? f2fs_is_valid_blkaddr+0xed0/0xed0 [ 3352.936876][T17017] ? up_write+0xa1/0x190 [ 3352.941102][T17017] ? startup_64+0x2/0x30 [ 3352.945327][T17017] ? f2fs_build_segment_manager+0x1aea/0x8880 [ 3352.951379][T17017] ? f2fs_put_page+0x12c/0x2d0 [ 3352.956121][T17017] f2fs_build_segment_manager+0x41df/0x8880 [ 3352.962072][T17017] ? f2fs_sanity_check_ckpt+0x1b3a/0x2100 [ 3352.967767][T17017] ? f2fs_check_write_pointer+0x10/0x10 [ 3352.973284][T17017] ? from_kuid_munged+0x3b0/0x3b0 [ 3352.978295][T17017] ? f2fs_recover_orphan_inodes+0xad0/0xad0 [ 3352.984161][T17017] ? find_next_bit+0xd8/0x120 [ 3352.988869][T17017] ? cpumask_next+0xc/0x20 [ 3352.993273][T17017] f2fs_fill_super+0x691a/0x9a40 [ 3352.998203][T17017] ? vsnprintf+0x1ba3/0x1c50 [ 3353.002782][T17017] ? snprintf+0xc0/0x110 [ 3353.006999][T17017] ? kill_f2fs_super+0x330/0x330 [ 3353.011920][T17017] ? mount_bdev+0x340/0x340 [ 3353.016408][T17017] mount_bdev+0x22d/0x340 [ 3353.020721][T17017] ? kill_f2fs_super+0x330/0x330 [ 3353.025628][T17017] legacy_get_tree+0xde/0x170 [ 3353.030288][T17017] ? trace_raw_output_f2fs_fiemap+0x210/0x210 [ 3353.036325][T17017] vfs_get_tree+0x85/0x260 [ 3353.040737][T17017] do_mount+0x1883/0x2630 [ 3353.045038][T17017] ? _raw_spin_unlock+0x5/0x20 [ 3353.049787][T17017] ? ___slab_alloc+0x297/0x450 [ 3353.054540][T17017] ? copy_mount_string+0x30/0x30 [ 3353.059499][T17017] ? copy_mount_options+0x59/0x320 [ 3353.064653][T17017] ? copy_mount_options+0x293/0x320 [ 3353.069826][T17017] ksys_mount+0xc2/0xf0 [ 3353.073961][T17017] __x64_sys_mount+0xb1/0xc0 [ 3353.078528][T17017] do_syscall_64+0xcb/0x150 [ 3353.083008][T17017] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3353.088872][T17017] RIP: 0033:0x46087a [ 3353.092739][T17017] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3353.112314][T17017] RSP: 002b:00007f71f32efa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3353.120694][T17017] RAX: ffffffffffffffda RBX: 00007f71f32efb20 RCX: 000000000046087a [ 3353.128635][T17017] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f71f32efae0 [ 3353.136593][T17017] RBP: 00007f71f32efae0 R08: 00007f71f32efb20 R09: 0000000020000000 [ 3353.144538][T17017] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3353.152480][T17017] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020014900 [ 3353.160431][T17017] ---[ end trace a755c5dbe11bc4c5 ]--- [ 3353.166664][T17017] ------------[ cut here ]------------ [ 3353.172146][T17017] WARNING: CPU: 1 PID: 17017 at fs/f2fs/segment.h:657 f2fs_ra_meta_pages+0x88f/0xb90 [ 3353.181600][T17017] Modules linked in: [ 3353.185489][T17017] CPU: 1 PID: 17017 Comm: syz-executor.4 Tainted: G W 5.4.69-syzkaller-00002-g489646b879ed #0 [ 3353.196999][T17017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3353.207036][T17017] RIP: 0010:f2fs_ra_meta_pages+0x88f/0xb90 [ 3353.212827][T17017] Code: 74 24 18 e9 69 ff ff ff e8 ee 99 78 ff e9 5b ff ff ff 49 ff ce 4c 89 f3 e9 8d fe ff ff 45 31 f6 e9 e2 fa ff ff e8 d1 99 78 ff <0f> 0b 48 8b 5c 24 60 48 89 df be 08 00 00 00 e8 7d 29 a6 ff f0 80 [ 3353.232402][T17017] RSP: 0018:ffff88817d7874c0 EFLAGS: 00010246 [ 3353.238437][T17017] RAX: ffffffff81c8cddf RBX: 000000000000001e RCX: 0000000000040000 [ 3353.246390][T17017] RDX: ffffc9000275d000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3353.254335][T17017] RBP: ffff88817d7876f0 R08: ffffffff81c8cad4 R09: ffffffff81c8c82e [ 3353.262278][T17017] R10: ffff8881c8dd3e00 R11: 0000000000000005 R12: 0000000000000415 [ 3353.270237][T17017] R13: ffff8881c947bb5c R14: 0000000000000613 R15: 0000000000000013 [ 3353.278181][T17017] FS: 00007f71f32f0700(0000) GS:ffff8881db900000(0000) knlGS:0000000000000000 [ 3353.287078][T17017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3353.293652][T17017] CR2: 00007ff3bd805000 CR3: 000000018553c003 CR4: 00000000001606e0 [ 3353.301597][T17017] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3353.309540][T17017] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 3353.317480][T17017] Call Trace: [ 3353.320751][T17017] ? pagecache_get_page+0x743/0x8a0 [ 3353.325924][T17017] ? f2fs_is_valid_blkaddr+0xed0/0xed0 [ 3353.331353][T17017] ? up_write+0xa1/0x190 [ 3353.335565][T17017] ? startup_64+0x3/0x30 [ 3353.339803][T17017] ? f2fs_build_segment_manager+0x1aea/0x8880 [ 3353.345836][T17017] ? f2fs_put_page+0x12c/0x2d0 [ 3353.350572][T17017] f2fs_build_segment_manager+0x41df/0x8880 [ 3353.356450][T17017] ? f2fs_sanity_check_ckpt+0x1b3a/0x2100 [ 3353.362162][T17017] ? f2fs_check_write_pointer+0x10/0x10 [ 3353.367749][T17017] ? from_kuid_munged+0x3b0/0x3b0 [ 3353.372808][T17017] ? f2fs_recover_orphan_inodes+0xad0/0xad0 [ 3353.378672][T17017] ? find_next_bit+0xd8/0x120 [ 3353.383333][T17017] ? cpumask_next+0xc/0x20 [ 3353.387717][T17017] f2fs_fill_super+0x691a/0x9a40 [ 3353.392634][T17017] ? vsnprintf+0x1ba3/0x1c50 [ 3353.397198][T17017] ? snprintf+0xc0/0x110 [ 3353.401412][T17017] ? kill_f2fs_super+0x330/0x330 [ 3353.406336][T17017] ? mount_bdev+0x340/0x340 [ 3353.410807][T17017] mount_bdev+0x22d/0x340 [ 3353.415105][T17017] ? kill_f2fs_super+0x330/0x330 [ 3353.420013][T17017] legacy_get_tree+0xde/0x170 [ 3353.424657][T17017] ? trace_raw_output_f2fs_fiemap+0x210/0x210 [ 3353.430691][T17017] vfs_get_tree+0x85/0x260 [ 3353.435076][T17017] do_mount+0x1883/0x2630 [ 3353.439374][T17017] ? _raw_spin_unlock+0x5/0x20 [ 3353.444106][T17017] ? ___slab_alloc+0x297/0x450 [ 3353.448835][T17017] ? copy_mount_string+0x30/0x30 [ 3353.453762][T17017] ? copy_mount_options+0x59/0x320 [ 3353.458858][T17017] ? copy_mount_options+0x293/0x320 [ 3353.464042][T17017] ksys_mount+0xc2/0xf0 [ 3353.468165][T17017] __x64_sys_mount+0xb1/0xc0 [ 3353.472741][T17017] do_syscall_64+0xcb/0x150 [ 3353.477234][T17017] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3353.483098][T17017] RIP: 0033:0x46087a [ 3353.486962][T17017] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3353.506541][T17017] RSP: 002b:00007f71f32efa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3353.514920][T17017] RAX: ffffffffffffffda RBX: 00007f71f32efb20 RCX: 000000000046087a [ 3353.522873][T17017] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f71f32efae0 [ 3353.530815][T17017] RBP: 00007f71f32efae0 R08: 00007f71f32efb20 R09: 0000000020000000 [ 3353.539382][T17017] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3353.547327][T17017] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020014900 [ 3353.555298][T17017] ---[ end trace a755c5dbe11bc4c6 ]--- [ 3353.561400][T17017] ------------[ cut here ]------------ [ 3353.566877][T17017] WARNING: CPU: 1 PID: 17017 at fs/f2fs/segment.h:657 f2fs_ra_meta_pages+0x88f/0xb90 [ 3353.576307][T17017] Modules linked in: [ 3353.580179][T17017] CPU: 1 PID: 17017 Comm: syz-executor.4 Tainted: G W 5.4.69-syzkaller-00002-g489646b879ed #0 [ 3353.591681][T17017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3353.601719][T17017] RIP: 0010:f2fs_ra_meta_pages+0x88f/0xb90 [ 3353.607507][T17017] Code: 74 24 18 e9 69 ff ff ff e8 ee 99 78 ff e9 5b ff ff ff 49 ff ce 4c 89 f3 e9 8d fe ff ff 45 31 f6 e9 e2 fa ff ff e8 d1 99 78 ff <0f> 0b 48 8b 5c 24 60 48 89 df be 08 00 00 00 e8 7d 29 a6 ff f0 80 [ 3353.627097][T17017] RSP: 0018:ffff88817d7874c0 EFLAGS: 00010246 [ 3353.633148][T17017] RAX: ffffffff81c8cddf RBX: 000000000000001e RCX: 0000000000040000 [ 3353.641090][T17017] RDX: ffffc9000275d000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3353.649034][T17017] RBP: ffff88817d7876f0 R08: ffffffff81c8cad4 R09: ffffffff81c8c82e [ 3353.656995][T17017] R10: ffff8881c8dd3e00 R11: 0000000000000005 R12: 000000000000044c [ 3353.664938][T17017] R13: ffff8881c947bb5c R14: 0000000000000614 R15: 0000000000000014 [ 3353.672881][T17017] FS: 00007f71f32f0700(0000) GS:ffff8881db900000(0000) knlGS:0000000000000000 [ 3353.681780][T17017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3353.688333][T17017] CR2: 00007ff3bd805000 CR3: 000000018553c003 CR4: 00000000001606e0 [ 3353.696276][T17017] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3353.704225][T17017] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 3353.712180][T17017] Call Trace: [ 3353.715447][T17017] ? pagecache_get_page+0x743/0x8a0 [ 3353.720619][T17017] ? f2fs_is_valid_blkaddr+0xed0/0xed0 [ 3353.726063][T17017] ? up_write+0xa1/0x190 [ 3353.730274][T17017] ? startup_64+0x4/0x30 [ 3353.734490][T17017] ? f2fs_build_segment_manager+0x1aea/0x8880 [ 3353.740529][T17017] ? f2fs_put_page+0x12c/0x2d0 [ 3353.745261][T17017] f2fs_build_segment_manager+0x41df/0x8880 [ 3353.751121][T17017] ? f2fs_sanity_check_ckpt+0x1b3a/0x2100 [ 3353.756828][T17017] ? f2fs_check_write_pointer+0x10/0x10 [ 3353.762367][T17017] ? from_kuid_munged+0x3b0/0x3b0 [ 3353.767369][T17017] ? f2fs_recover_orphan_inodes+0xad0/0xad0 [ 3353.773230][T17017] ? find_next_bit+0xd8/0x120 [ 3353.777902][T17017] ? cpumask_next+0xc/0x20 [ 3353.782304][T17017] f2fs_fill_super+0x691a/0x9a40 [ 3353.787217][T17017] ? vsnprintf+0x1ba3/0x1c50 [ 3353.791776][T17017] ? snprintf+0xc0/0x110 [ 3353.795992][T17017] ? kill_f2fs_super+0x330/0x330 [ 3353.800917][T17017] ? mount_bdev+0x340/0x340 [ 3353.805388][T17017] mount_bdev+0x22d/0x340 [ 3353.809690][T17017] ? kill_f2fs_super+0x330/0x330 [ 3353.814599][T17017] legacy_get_tree+0xde/0x170 [ 3353.819244][T17017] ? trace_raw_output_f2fs_fiemap+0x210/0x210 [ 3353.825647][T17017] vfs_get_tree+0x85/0x260 [ 3353.830033][T17017] do_mount+0x1883/0x2630 [ 3353.834332][T17017] ? _raw_spin_unlock+0x5/0x20 [ 3353.839081][T17017] ? ___slab_alloc+0x297/0x450 [ 3353.843816][T17017] ? copy_mount_string+0x30/0x30 [ 3353.848741][T17017] ? copy_mount_options+0x59/0x320 [ 3353.853833][T17017] ? copy_mount_options+0x293/0x320 [ 3353.859004][T17017] ksys_mount+0xc2/0xf0 [ 3353.863131][T17017] __x64_sys_mount+0xb1/0xc0 [ 3353.867692][T17017] do_syscall_64+0xcb/0x150 [ 3353.872180][T17017] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3353.878108][T17017] RIP: 0033:0x46087a [ 3353.881980][T17017] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3353.901598][T17017] RSP: 002b:00007f71f32efa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3353.909981][T17017] RAX: ffffffffffffffda RBX: 00007f71f32efb20 RCX: 000000000046087a [ 3353.917970][T17017] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f71f32efae0 [ 3353.925915][T17017] RBP: 00007f71f32efae0 R08: 00007f71f32efb20 R09: 0000000020000000 [ 3353.934006][T17017] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3353.942001][T17017] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020014900 [ 3353.949959][T17017] ---[ end trace a755c5dbe11bc4c7 ]--- [ 3353.956096][T17017] ------------[ cut here ]------------ [ 3353.961570][T17017] WARNING: CPU: 1 PID: 17017 at fs/f2fs/segment.h:657 f2fs_ra_meta_pages+0x88f/0xb90 [ 3353.971003][T17017] Modules linked in: [ 3353.974876][T17017] CPU: 1 PID: 17017 Comm: syz-executor.4 Tainted: G W 5.4.69-syzkaller-00002-g489646b879ed #0 [ 3353.986480][T17017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3353.996633][T17017] RIP: 0010:f2fs_ra_meta_pages+0x88f/0xb90 [ 3354.002438][T17017] Code: 74 24 18 e9 69 ff ff ff e8 ee 99 78 ff e9 5b ff ff ff 49 ff ce 4c 89 f3 e9 8d fe ff ff 45 31 f6 e9 e2 fa ff ff e8 d1 99 78 ff <0f> 0b 48 8b 5c 24 60 48 89 df be 08 00 00 00 e8 7d 29 a6 ff f0 80 [ 3354.022106][T17017] RSP: 0018:ffff88817d7874c0 EFLAGS: 00010246 [ 3354.028150][T17017] RAX: ffffffff81c8cddf RBX: 000000000000001e RCX: 0000000000040000 [ 3354.036144][T17017] RDX: ffffc9000275d000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3354.044106][T17017] RBP: ffff88817d7876f0 R08: ffffffff81c8cad4 R09: ffffffff81c8c82e [ 3354.052048][T17017] R10: ffff8881c8dd3e00 R11: 0000000000000005 R12: 0000000000000483 [ 3354.059989][T17017] R13: ffff8881c947bb5c R14: 0000000000000615 R15: 0000000000000015 [ 3354.067948][T17017] FS: 00007f71f32f0700(0000) GS:ffff8881db900000(0000) knlGS:0000000000000000 [ 3354.076856][T17017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3354.083419][T17017] CR2: 00007ff3bd805000 CR3: 000000018553c003 CR4: 00000000001606e0 [ 3354.091362][T17017] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3354.099303][T17017] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 3354.107245][T17017] Call Trace: [ 3354.110527][T17017] ? pagecache_get_page+0x743/0x8a0 [ 3354.115709][T17017] ? f2fs_is_valid_blkaddr+0xed0/0xed0 [ 3354.121173][T17017] ? up_write+0xa1/0x190 [ 3354.125384][T17017] ? startup_64+0x5/0x30 [ 3354.129598][T17017] ? f2fs_build_segment_manager+0x1aea/0x8880 [ 3354.135634][T17017] ? f2fs_put_page+0x12c/0x2d0 [ 3354.140366][T17017] f2fs_build_segment_manager+0x41df/0x8880 [ 3354.146239][T17017] ? f2fs_sanity_check_ckpt+0x1b3a/0x2100 [ 3354.151934][T17017] ? f2fs_check_write_pointer+0x10/0x10 [ 3354.157448][T17017] ? from_kuid_munged+0x3b0/0x3b0 [ 3354.162440][T17017] ? f2fs_recover_orphan_inodes+0xad0/0xad0 [ 3354.168311][T17017] ? find_next_bit+0xd8/0x120 [ 3354.172981][T17017] ? cpumask_next+0xc/0x20 [ 3354.177367][T17017] f2fs_fill_super+0x691a/0x9a40 [ 3354.182538][T17017] ? vsnprintf+0x1ba3/0x1c50 [ 3354.187119][T17017] ? snprintf+0xc0/0x110 [ 3354.191341][T17017] ? kill_f2fs_super+0x330/0x330 [ 3354.196265][T17017] ? mount_bdev+0x340/0x340 [ 3354.200746][T17017] mount_bdev+0x22d/0x340 [ 3354.205052][T17017] ? kill_f2fs_super+0x330/0x330 [ 3354.210032][T17017] legacy_get_tree+0xde/0x170 [ 3354.214687][T17017] ? trace_raw_output_f2fs_fiemap+0x210/0x210 [ 3354.220725][T17017] vfs_get_tree+0x85/0x260 [ 3354.225116][T17017] do_mount+0x1883/0x2630 [ 3354.229417][T17017] ? _raw_spin_unlock+0x5/0x20 [ 3354.234150][T17017] ? ___slab_alloc+0x297/0x450 [ 3354.238904][T17017] ? copy_mount_string+0x30/0x30 [ 3354.243815][T17017] ? copy_mount_options+0x59/0x320 [ 3354.248902][T17017] ? copy_mount_options+0x293/0x320 [ 3354.254072][T17017] ksys_mount+0xc2/0xf0 [ 3354.258197][T17017] __x64_sys_mount+0xb1/0xc0 [ 3354.262778][T17017] do_syscall_64+0xcb/0x150 [ 3354.267266][T17017] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3354.273128][T17017] RIP: 0033:0x46087a [ 3354.277009][T17017] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3354.296584][T17017] RSP: 002b:00007f71f32efa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3354.304982][T17017] RAX: ffffffffffffffda RBX: 00007f71f32efb20 RCX: 000000000046087a [ 3354.312928][T17017] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f71f32efae0 [ 3354.320870][T17017] RBP: 00007f71f32efae0 R08: 00007f71f32efb20 R09: 0000000020000000 [ 3354.328813][T17017] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3354.336755][T17017] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020014900 [ 3354.344722][T17017] ---[ end trace a755c5dbe11bc4c8 ]--- [ 3354.351566][T17017] ------------[ cut here ]------------ [ 3354.357052][T17017] WARNING: CPU: 1 PID: 17017 at fs/f2fs/segment.h:657 f2fs_ra_meta_pages+0x88f/0xb90 [ 3354.366498][T17017] Modules linked in: [ 3354.370376][T17017] CPU: 1 PID: 17017 Comm: syz-executor.4 Tainted: G W 5.4.69-syzkaller-00002-g489646b879ed #0 [ 3354.381906][T17017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3354.391960][T17017] RIP: 0010:f2fs_ra_meta_pages+0x88f/0xb90 [ 3354.397737][T17017] Code: 74 24 18 e9 69 ff ff ff e8 ee 99 78 ff e9 5b ff ff ff 49 ff ce 4c 89 f3 e9 8d fe ff ff 45 31 f6 e9 e2 fa ff ff e8 d1 99 78 ff <0f> 0b 48 8b 5c 24 60 48 89 df be 08 00 00 00 e8 7d 29 a6 ff f0 80 [ 3354.417312][T17017] RSP: 0018:ffff88817d7874c0 EFLAGS: 00010246 [ 3354.423347][T17017] RAX: ffffffff81c8cddf RBX: 000000000000001e RCX: 0000000000040000 [ 3354.431298][T17017] RDX: ffffc9000275d000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3354.439243][T17017] RBP: ffff88817d7876f0 R08: ffffffff81c8cad4 R09: ffffffff81c8c82e [ 3354.447183][T17017] R10: ffff8881c8dd3e00 R11: 0000000000000005 R12: 00000000000004ba [ 3354.455125][T17017] R13: ffff8881c947bb5c R14: 0000000000000616 R15: 0000000000000016 [ 3354.463089][T17017] FS: 00007f71f32f0700(0000) GS:ffff8881db900000(0000) knlGS:0000000000000000 [ 3354.471986][T17017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3354.478536][T17017] CR2: 00007ff3bd805000 CR3: 000000018553c003 CR4: 00000000001606e0 [ 3354.486497][T17017] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3354.494464][T17017] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 3354.502422][T17017] Call Trace: [ 3354.505690][T17017] ? pagecache_get_page+0x743/0x8a0 [ 3354.510874][T17017] ? f2fs_is_valid_blkaddr+0xed0/0xed0 [ 3354.517874][T17017] ? up_write+0xa1/0x190 [ 3354.522092][T17017] ? startup_64+0x6/0x30 [ 3354.526334][T17017] ? f2fs_build_segment_manager+0x1aea/0x8880 [ 3354.532377][T17017] ? f2fs_put_page+0x12c/0x2d0 [ 3354.537113][T17017] f2fs_build_segment_manager+0x41df/0x8880 [ 3354.542978][T17017] ? f2fs_sanity_check_ckpt+0x1b3a/0x2100 [ 3354.548672][T17017] ? f2fs_check_write_pointer+0x10/0x10 [ 3354.554210][T17017] ? from_kuid_munged+0x3b0/0x3b0 [ 3354.559222][T17017] ? f2fs_recover_orphan_inodes+0xad0/0xad0 [ 3354.565088][T17017] ? find_next_bit+0xd8/0x120 [ 3354.569757][T17017] ? cpumask_next+0xc/0x20 [ 3354.574164][T17017] f2fs_fill_super+0x691a/0x9a40 [ 3354.579076][T17017] ? vsnprintf+0x1ba3/0x1c50 [ 3354.583641][T17017] ? snprintf+0xc0/0x110 [ 3354.587858][T17017] ? kill_f2fs_super+0x330/0x330 [ 3354.592767][T17017] ? mount_bdev+0x340/0x340 [ 3354.598728][T17017] mount_bdev+0x22d/0x340 [ 3354.603025][T17017] ? kill_f2fs_super+0x330/0x330 [ 3354.607947][T17017] legacy_get_tree+0xde/0x170 [ 3354.612607][T17017] ? trace_raw_output_f2fs_fiemap+0x210/0x210 [ 3354.618644][T17017] vfs_get_tree+0x85/0x260 [ 3354.623040][T17017] do_mount+0x1883/0x2630 [ 3354.627338][T17017] ? _raw_spin_unlock+0x5/0x20 [ 3354.632071][T17017] ? ___slab_alloc+0x297/0x450 [ 3354.636824][T17017] ? copy_mount_string+0x30/0x30 [ 3354.641737][T17017] ? copy_mount_options+0x59/0x320 [ 3354.646837][T17017] ? copy_mount_options+0x293/0x320 [ 3354.652008][T17017] ksys_mount+0xc2/0xf0 [ 3354.656135][T17017] __x64_sys_mount+0xb1/0xc0 [ 3354.660711][T17017] do_syscall_64+0xcb/0x150 [ 3354.665185][T17017] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3354.671046][T17017] RIP: 0033:0x46087a [ 3354.674913][T17017] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3354.694493][T17017] RSP: 002b:00007f71f32efa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3354.702892][T17017] RAX: ffffffffffffffda RBX: 00007f71f32efb20 RCX: 000000000046087a [ 3354.710847][T17017] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f71f32efae0 [ 3354.718789][T17017] RBP: 00007f71f32efae0 R08: 00007f71f32efb20 R09: 0000000020000000 [ 3354.726731][T17017] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3354.734686][T17017] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020014900 [ 3354.742638][T17017] ---[ end trace a755c5dbe11bc4c9 ]--- [ 3354.748728][T17017] ------------[ cut here ]------------ [ 3354.754231][T17017] WARNING: CPU: 1 PID: 17017 at fs/f2fs/segment.h:657 f2fs_ra_meta_pages+0x88f/0xb90 [ 3354.763674][T17017] Modules linked in: [ 3354.767548][T17017] CPU: 1 PID: 17017 Comm: syz-executor.4 Tainted: G W 5.4.69-syzkaller-00002-g489646b879ed #0 [ 3354.779047][T17017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3354.789084][T17017] RIP: 0010:f2fs_ra_meta_pages+0x88f/0xb90 [ 3354.794862][T17017] Code: 74 24 18 e9 69 ff ff ff e8 ee 99 78 ff e9 5b ff ff ff 49 ff ce 4c 89 f3 e9 8d fe ff ff 45 31 f6 e9 e2 fa ff ff e8 d1 99 78 ff <0f> 0b 48 8b 5c 24 60 48 89 df be 08 00 00 00 e8 7d 29 a6 ff f0 80 [ 3354.814448][T17017] RSP: 0018:ffff88817d7874c0 EFLAGS: 00010246 [ 3354.821268][T17017] RAX: ffffffff81c8cddf RBX: 000000000000001e RCX: 0000000000040000 [ 3354.829228][T17017] RDX: ffffc9000275d000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3354.837171][T17017] RBP: ffff88817d7876f0 R08: ffffffff81c8cad4 R09: ffffffff81c8c82e [ 3354.845127][T17017] R10: ffff8881c8dd3e00 R11: 0000000000000005 R12: 00000000000004f1 [ 3354.853075][T17017] R13: ffff8881c947bb5c R14: 0000000000000617 R15: 0000000000000017 [ 3354.861213][T17017] FS: 00007f71f32f0700(0000) GS:ffff8881db900000(0000) knlGS:0000000000000000 [ 3354.870120][T17017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3354.876729][T17017] CR2: 00007ff3bd805000 CR3: 000000018553c003 CR4: 00000000001606e0 [ 3354.884677][T17017] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3354.892637][T17017] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 3354.900579][T17017] Call Trace: [ 3354.903852][T17017] ? pagecache_get_page+0x743/0x8a0 [ 3354.909042][T17017] ? f2fs_is_valid_blkaddr+0xed0/0xed0 [ 3354.914479][T17017] ? up_write+0xa1/0x190 [ 3354.918707][T17017] ? startup_64+0x7/0x30 [ 3354.922940][T17017] ? f2fs_build_segment_manager+0x1aea/0x8880 [ 3354.928985][T17017] ? f2fs_put_page+0x12c/0x2d0 [ 3354.933738][T17017] f2fs_build_segment_manager+0x41df/0x8880 [ 3354.939621][T17017] ? f2fs_sanity_check_ckpt+0x1b3a/0x2100 [ 3354.945337][T17017] ? f2fs_check_write_pointer+0x10/0x10 [ 3354.950861][T17017] ? from_kuid_munged+0x3b0/0x3b0 [ 3354.955864][T17017] ? f2fs_recover_orphan_inodes+0xad0/0xad0 [ 3354.961743][T17017] ? find_next_bit+0xd8/0x120 [ 3354.966413][T17017] ? cpumask_next+0xc/0x20 [ 3354.970828][T17017] f2fs_fill_super+0x691a/0x9a40 [ 3354.975755][T17017] ? vsnprintf+0x1ba3/0x1c50 [ 3354.980333][T17017] ? snprintf+0xc0/0x110 [ 3354.984657][T17017] ? kill_f2fs_super+0x330/0x330 [ 3354.989582][T17017] ? mount_bdev+0x340/0x340 [ 3354.994057][T17017] mount_bdev+0x22d/0x340 [ 3354.998378][T17017] ? kill_f2fs_super+0x330/0x330 [ 3355.003313][T17017] legacy_get_tree+0xde/0x170 [ 3355.007961][T17017] ? trace_raw_output_f2fs_fiemap+0x210/0x210 [ 3355.013999][T17017] vfs_get_tree+0x85/0x260 [ 3355.018387][T17017] do_mount+0x1883/0x2630 [ 3355.022702][T17017] ? _raw_spin_unlock+0x5/0x20 [ 3355.027449][T17017] ? ___slab_alloc+0x297/0x450 [ 3355.032204][T17017] ? copy_mount_string+0x30/0x30 [ 3355.037116][T17017] ? copy_mount_options+0x59/0x320 [ 3355.042199][T17017] ? copy_mount_options+0x293/0x320 [ 3355.047375][T17017] ksys_mount+0xc2/0xf0 [ 3355.051531][T17017] __x64_sys_mount+0xb1/0xc0 [ 3355.056100][T17017] do_syscall_64+0xcb/0x150 [ 3355.060572][T17017] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3355.066437][T17017] RIP: 0033:0x46087a [ 3355.070301][T17017] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3355.089951][T17017] RSP: 002b:00007f71f32efa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3355.098348][T17017] RAX: ffffffffffffffda RBX: 00007f71f32efb20 RCX: 000000000046087a [ 3355.106685][T17017] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f71f32efae0 [ 3355.114643][T17017] RBP: 00007f71f32efae0 R08: 00007f71f32efb20 R09: 0000000020000000 [ 3355.122593][T17017] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3355.130541][T17017] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020014900 [ 3355.138517][T17017] ---[ end trace a755c5dbe11bc4ca ]--- [ 3355.144757][T17017] ------------[ cut here ]------------ [ 3355.150242][T17017] WARNING: CPU: 1 PID: 17017 at fs/f2fs/segment.h:657 f2fs_ra_meta_pages+0x88f/0xb90 [ 3355.159676][T17017] Modules linked in: [ 3355.163565][T17017] CPU: 1 PID: 17017 Comm: syz-executor.4 Tainted: G W 5.4.69-syzkaller-00002-g489646b879ed #0 [ 3355.175086][T17017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3355.185137][T17017] RIP: 0010:f2fs_ra_meta_pages+0x88f/0xb90 [ 3355.190913][T17017] Code: 74 24 18 e9 69 ff ff ff e8 ee 99 78 ff e9 5b ff ff ff 49 ff ce 4c 89 f3 e9 8d fe ff ff 45 31 f6 e9 e2 fa ff ff e8 d1 99 78 ff <0f> 0b 48 8b 5c 24 60 48 89 df be 08 00 00 00 e8 7d 29 a6 ff f0 80 [ 3355.210491][T17017] RSP: 0018:ffff88817d7874c0 EFLAGS: 00010246 [ 3355.216529][T17017] RAX: ffffffff81c8cddf RBX: 000000000000001e RCX: 0000000000040000 [ 3355.224482][T17017] RDX: ffffc9000275d000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3355.232424][T17017] RBP: ffff88817d7876f0 R08: ffffffff81c8cad4 R09: ffffffff81c8c82e [ 3355.240367][T17017] R10: ffff8881c8dd3e00 R11: 0000000000000005 R12: 0000000000000528 [ 3355.248317][T17017] R13: ffff8881c947bb5c R14: 0000000000000618 R15: 0000000000000018 [ 3355.256282][T17017] FS: 00007f71f32f0700(0000) GS:ffff8881db900000(0000) knlGS:0000000000000000 [ 3355.265185][T17017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3355.271758][T17017] CR2: 00007ff3bd805000 CR3: 000000018553c003 CR4: 00000000001606e0 [ 3355.279706][T17017] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3355.287666][T17017] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 3355.295609][T17017] Call Trace: [ 3355.298968][T17017] ? pagecache_get_page+0x743/0x8a0 [ 3355.304160][T17017] ? f2fs_is_valid_blkaddr+0xed0/0xed0 [ 3355.309614][T17017] ? up_write+0xa1/0x190 [ 3355.313827][T17017] ? startup_64+0x8/0x30 [ 3355.318040][T17017] ? f2fs_build_segment_manager+0x1aea/0x8880 [ 3355.324131][T17017] ? f2fs_put_page+0x12c/0x2d0 [ 3355.328864][T17017] f2fs_build_segment_manager+0x41df/0x8880 [ 3355.334756][T17017] ? f2fs_sanity_check_ckpt+0x1b3a/0x2100 [ 3355.340474][T17017] ? f2fs_check_write_pointer+0x10/0x10 [ 3355.345989][T17017] ? from_kuid_munged+0x3b0/0x3b0 [ 3355.350997][T17017] ? f2fs_recover_orphan_inodes+0xad0/0xad0 [ 3355.356872][T17017] ? find_next_bit+0xd8/0x120 [ 3355.361545][T17017] ? cpumask_next+0xc/0x20 [ 3355.365947][T17017] f2fs_fill_super+0x691a/0x9a40 [ 3355.370859][T17017] ? vsnprintf+0x1ba3/0x1c50 [ 3355.375430][T17017] ? snprintf+0xc0/0x110 [ 3355.379643][T17017] ? kill_f2fs_super+0x330/0x330 [ 3355.384548][T17017] ? mount_bdev+0x340/0x340 [ 3355.389040][T17017] mount_bdev+0x22d/0x340 [ 3355.393337][T17017] ? kill_f2fs_super+0x330/0x330 [ 3355.398245][T17017] legacy_get_tree+0xde/0x170 [ 3355.402892][T17017] ? trace_raw_output_f2fs_fiemap+0x210/0x210 [ 3355.408927][T17017] vfs_get_tree+0x85/0x260 [ 3355.413333][T17017] do_mount+0x1883/0x2630 [ 3355.417647][T17017] ? _raw_spin_unlock+0x5/0x20 [ 3355.422405][T17017] ? ___slab_alloc+0x297/0x450 [ 3355.427155][T17017] ? copy_mount_string+0x30/0x30 [ 3355.432065][T17017] ? copy_mount_options+0x59/0x320 [ 3355.437234][T17017] ? copy_mount_options+0x293/0x320 [ 3355.442404][T17017] ksys_mount+0xc2/0xf0 [ 3355.446532][T17017] __x64_sys_mount+0xb1/0xc0 [ 3355.451092][T17017] do_syscall_64+0xcb/0x150 [ 3355.455580][T17017] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3355.461454][T17017] RIP: 0033:0x46087a [ 3355.465324][T17017] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3355.484901][T17017] RSP: 002b:00007f71f32efa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3355.493295][T17017] RAX: ffffffffffffffda RBX: 00007f71f32efb20 RCX: 000000000046087a [ 3355.501236][T17017] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f71f32efae0 [ 3355.509194][T17017] RBP: 00007f71f32efae0 R08: 00007f71f32efb20 R09: 0000000020000000 [ 3355.517159][T17017] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3355.525276][T17017] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020014900 [ 3355.533229][T17017] ---[ end trace a755c5dbe11bc4cb ]--- [ 3355.539300][T17017] ------------[ cut here ]------------ [ 3355.544770][T17017] WARNING: CPU: 1 PID: 17017 at fs/f2fs/segment.h:657 f2fs_ra_meta_pages+0x88f/0xb90 [ 3355.554222][T17017] Modules linked in: [ 3355.558092][T17017] CPU: 1 PID: 17017 Comm: syz-executor.4 Tainted: G W 5.4.69-syzkaller-00002-g489646b879ed #0 [ 3355.569621][T17017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3355.579675][T17017] RIP: 0010:f2fs_ra_meta_pages+0x88f/0xb90 [ 3355.585503][T17017] Code: 74 24 18 e9 69 ff ff ff e8 ee 99 78 ff e9 5b ff ff ff 49 ff ce 4c 89 f3 e9 8d fe ff ff 45 31 f6 e9 e2 fa ff ff e8 d1 99 78 ff <0f> 0b 48 8b 5c 24 60 48 89 df be 08 00 00 00 e8 7d 29 a6 ff f0 80 [ 3355.605088][T17017] RSP: 0018:ffff88817d7874c0 EFLAGS: 00010246 [ 3355.611134][T17017] RAX: ffffffff81c8cddf RBX: 000000000000001e RCX: 0000000000040000 [ 3355.619086][T17017] RDX: ffffc9000275d000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3355.628514][T17017] RBP: ffff88817d7876f0 R08: ffffffff81c8cad4 R09: ffffffff81c8c82e [ 3355.636484][T17017] R10: ffff8881c8dd3e00 R11: 0000000000000005 R12: 000000000000055f [ 3355.644424][T17017] R13: ffff8881c947bb5c R14: 0000000000000619 R15: 0000000000000019 [ 3355.652390][T17017] FS: 00007f71f32f0700(0000) GS:ffff8881db900000(0000) knlGS:0000000000000000 [ 3355.661303][T17017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3355.667892][T17017] CR2: 00007ff3bd805000 CR3: 000000018553c003 CR4: 00000000001606e0 [ 3355.675837][T17017] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3355.683893][T17017] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 3355.691840][T17017] Call Trace: [ 3355.695174][T17017] ? pagecache_get_page+0x743/0x8a0 [ 3355.700361][T17017] ? f2fs_is_valid_blkaddr+0xed0/0xed0 [ 3355.705810][T17017] ? up_write+0xa1/0x190 [ 3355.710024][T17017] ? startup_64+0x9/0x30 [ 3355.714235][T17017] ? f2fs_build_segment_manager+0x1aea/0x8880 [ 3355.720276][T17017] ? f2fs_put_page+0x12c/0x2d0 [ 3355.725010][T17017] f2fs_build_segment_manager+0x41df/0x8880 [ 3355.730890][T17017] ? f2fs_sanity_check_ckpt+0x1b3a/0x2100 [ 3355.736580][T17017] ? f2fs_check_write_pointer+0x10/0x10 [ 3355.742095][T17017] ? from_kuid_munged+0x3b0/0x3b0 [ 3355.747088][T17017] ? f2fs_recover_orphan_inodes+0xad0/0xad0 [ 3355.752951][T17017] ? find_next_bit+0xd8/0x120 [ 3355.757596][T17017] ? cpumask_next+0xc/0x20 [ 3355.761982][T17017] f2fs_fill_super+0x691a/0x9a40 [ 3355.766908][T17017] ? vsnprintf+0x1ba3/0x1c50 [ 3355.771473][T17017] ? snprintf+0xc0/0x110 [ 3355.775702][T17017] ? kill_f2fs_super+0x330/0x330 [ 3355.780613][T17017] ? mount_bdev+0x340/0x340 [ 3355.785084][T17017] mount_bdev+0x22d/0x340 [ 3355.789382][T17017] ? kill_f2fs_super+0x330/0x330 [ 3355.794309][T17017] legacy_get_tree+0xde/0x170 [ 3355.798968][T17017] ? trace_raw_output_f2fs_fiemap+0x210/0x210 [ 3355.805006][T17017] vfs_get_tree+0x85/0x260 [ 3355.809391][T17017] do_mount+0x1883/0x2630 [ 3355.813691][T17017] ? _raw_spin_unlock+0x5/0x20 [ 3355.818440][T17017] ? ___slab_alloc+0x297/0x450 [ 3355.823175][T17017] ? copy_mount_string+0x30/0x30 [ 3355.828096][T17017] ? copy_mount_options+0x59/0x320 [ 3355.833246][T17017] ? copy_mount_options+0x293/0x320 [ 3355.838480][T17017] ksys_mount+0xc2/0xf0 [ 3355.842622][T17017] __x64_sys_mount+0xb1/0xc0 [ 3355.847249][T17017] do_syscall_64+0xcb/0x150 [ 3355.851727][T17017] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3355.857590][T17017] RIP: 0033:0x46087a [ 3355.861456][T17017] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3355.881033][T17017] RSP: 002b:00007f71f32efa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3355.889423][T17017] RAX: ffffffffffffffda RBX: 00007f71f32efb20 RCX: 000000000046087a [ 3355.897365][T17017] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f71f32efae0 [ 3355.905322][T17017] RBP: 00007f71f32efae0 R08: 00007f71f32efb20 R09: 0000000020000000 [ 3355.913264][T17017] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3355.921204][T17017] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020014900 [ 3355.929174][T17017] ---[ end trace a755c5dbe11bc4cc ]--- [ 3355.935268][T17017] ------------[ cut here ]------------ [ 3355.940740][T17017] WARNING: CPU: 1 PID: 17017 at fs/f2fs/segment.h:657 f2fs_ra_meta_pages+0x88f/0xb90 [ 3355.950169][T17017] Modules linked in: [ 3355.954043][T17017] CPU: 1 PID: 17017 Comm: syz-executor.4 Tainted: G W 5.4.69-syzkaller-00002-g489646b879ed #0 [ 3355.965561][T17017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3355.975600][T17017] RIP: 0010:f2fs_ra_meta_pages+0x88f/0xb90 [ 3355.981378][T17017] Code: 74 24 18 e9 69 ff ff ff e8 ee 99 78 ff e9 5b ff ff ff 49 ff ce 4c 89 f3 e9 8d fe ff ff 45 31 f6 e9 e2 fa ff ff e8 d1 99 78 ff <0f> 0b 48 8b 5c 24 60 48 89 df be 08 00 00 00 e8 7d 29 a6 ff f0 80 [ 3356.001019][T17017] RSP: 0018:ffff88817d7874c0 EFLAGS: 00010246 [ 3356.007107][T17017] RAX: ffffffff81c8cddf RBX: 000000000000001e RCX: 0000000000040000 [ 3356.015073][T17017] RDX: ffffc9000275d000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3356.023022][T17017] RBP: ffff88817d7876f0 R08: ffffffff81c8cad4 R09: ffffffff81c8c82e [ 3356.030983][T17017] R10: ffff8881c8dd3e00 R11: 0000000000000005 R12: 0000000000000596 [ 3356.038926][T17017] R13: ffff8881c947bb5c R14: 000000000000061a R15: 000000000000001a [ 3356.046891][T17017] FS: 00007f71f32f0700(0000) GS:ffff8881db900000(0000) knlGS:0000000000000000 [ 3356.055788][T17017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3356.062535][T17017] CR2: 00007ff3bd805000 CR3: 000000018553c003 CR4: 00000000001606e0 [ 3356.070496][T17017] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3356.078443][T17017] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 3356.086387][T17017] Call Trace: [ 3356.089653][T17017] ? pagecache_get_page+0x743/0x8a0 [ 3356.094829][T17017] ? f2fs_is_valid_blkaddr+0xed0/0xed0 [ 3356.100280][T17017] ? up_write+0xa1/0x190 [ 3356.104494][T17017] ? startup_64+0xa/0x30 [ 3356.108716][T17017] ? f2fs_build_segment_manager+0x1aea/0x8880 [ 3356.114764][T17017] ? f2fs_put_page+0x12c/0x2d0 [ 3356.119524][T17017] f2fs_build_segment_manager+0x41df/0x8880 [ 3356.125439][T17017] ? f2fs_sanity_check_ckpt+0x1b3a/0x2100 [ 3356.131135][T17017] ? f2fs_check_write_pointer+0x10/0x10 [ 3356.136672][T17017] ? from_kuid_munged+0x3b0/0x3b0 [ 3356.141664][T17017] ? f2fs_recover_orphan_inodes+0xad0/0xad0 [ 3356.147528][T17017] ? find_next_bit+0xd8/0x120 [ 3356.152196][T17017] ? cpumask_next+0xc/0x20 [ 3356.156585][T17017] f2fs_fill_super+0x691a/0x9a40 [ 3356.167227][T17017] ? vsnprintf+0x1ba3/0x1c50 [ 3356.171788][T17017] ? snprintf+0xc0/0x110 [ 3356.176001][T17017] ? kill_f2fs_super+0x330/0x330 [ 3356.180921][T17017] ? mount_bdev+0x340/0x340 [ 3356.185393][T17017] mount_bdev+0x22d/0x340 [ 3356.189698][T17017] ? kill_f2fs_super+0x330/0x330 [ 3356.194607][T17017] legacy_get_tree+0xde/0x170 [ 3356.199254][T17017] ? trace_raw_output_f2fs_fiemap+0x210/0x210 [ 3356.205288][T17017] vfs_get_tree+0x85/0x260 [ 3356.209675][T17017] do_mount+0x1883/0x2630 [ 3356.213978][T17017] ? _raw_spin_unlock+0x5/0x20 [ 3356.218723][T17017] ? ___slab_alloc+0x297/0x450 [ 3356.223454][T17017] ? copy_mount_string+0x30/0x30 [ 3356.228359][T17017] ? copy_mount_options+0x59/0x320 [ 3356.233440][T17017] ? copy_mount_options+0x293/0x320 [ 3356.238630][T17017] ksys_mount+0xc2/0xf0 [ 3356.242771][T17017] __x64_sys_mount+0xb1/0xc0 [ 3356.247332][T17017] do_syscall_64+0xcb/0x150 [ 3356.251803][T17017] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3356.257679][T17017] RIP: 0033:0x46087a [ 3356.261543][T17017] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3356.281137][T17017] RSP: 002b:00007f71f32efa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3356.289547][T17017] RAX: ffffffffffffffda RBX: 00007f71f32efb20 RCX: 000000000046087a [ 3356.297512][T17017] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f71f32efae0 [ 3356.305469][T17017] RBP: 00007f71f32efae0 R08: 00007f71f32efb20 R09: 0000000020000000 [ 3356.313432][T17017] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3356.321491][T17017] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020014900 [ 3356.329456][T17017] ---[ end trace a755c5dbe11bc4cd ]--- [ 3356.335799][T17017] ------------[ cut here ]------------ [ 3356.341275][T17017] WARNING: CPU: 1 PID: 17017 at fs/f2fs/segment.h:657 f2fs_ra_meta_pages+0x88f/0xb90 [ 3356.350708][T17017] Modules linked in: [ 3356.354599][T17017] CPU: 1 PID: 17017 Comm: syz-executor.4 Tainted: G W 5.4.69-syzkaller-00002-g489646b879ed #0 [ 3356.366102][T17017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3356.376141][T17017] RIP: 0010:f2fs_ra_meta_pages+0x88f/0xb90 [ 3356.381916][T17017] Code: 74 24 18 e9 69 ff ff ff e8 ee 99 78 ff e9 5b ff ff ff 49 ff ce 4c 89 f3 e9 8d fe ff ff 45 31 f6 e9 e2 fa ff ff e8 d1 99 78 ff <0f> 0b 48 8b 5c 24 60 48 89 df be 08 00 00 00 e8 7d 29 a6 ff f0 80 [ 3356.401497][T17017] RSP: 0018:ffff88817d7874c0 EFLAGS: 00010246 [ 3356.407580][T17017] RAX: ffffffff81c8cddf RBX: 000000000000001e RCX: 0000000000040000 [ 3356.415523][T17017] RDX: ffffc9000275d000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3356.423468][T17017] RBP: ffff88817d7876f0 R08: ffffffff81c8cad4 R09: ffffffff81c8c82e [ 3356.431429][T17017] R10: ffff8881c8dd3e00 R11: 0000000000000005 R12: 00000000000005cd [ 3356.439372][T17017] R13: ffff8881c947bb5c R14: 000000000000061b R15: 000000000000001b [ 3356.447317][T17017] FS: 00007f71f32f0700(0000) GS:ffff8881db900000(0000) knlGS:0000000000000000 [ 3356.456232][T17017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3356.462784][T17017] CR2: 00007ff3bd805000 CR3: 000000018553c003 CR4: 00000000001606e0 [ 3356.470742][T17017] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3356.478685][T17017] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 3356.486622][T17017] Call Trace: [ 3356.489889][T17017] ? pagecache_get_page+0x743/0x8a0 [ 3356.495082][T17017] ? f2fs_is_valid_blkaddr+0xed0/0xed0 [ 3356.500511][T17017] ? up_write+0xa1/0x190 [ 3356.504909][T17017] ? startup_64+0xb/0x30 [ 3356.509120][T17017] ? f2fs_build_segment_manager+0x1aea/0x8880 [ 3356.515163][T17017] ? f2fs_put_page+0x12c/0x2d0 [ 3356.519901][T17017] f2fs_build_segment_manager+0x41df/0x8880 [ 3356.525768][T17017] ? f2fs_sanity_check_ckpt+0x1b3a/0x2100 [ 3356.531462][T17017] ? f2fs_check_write_pointer+0x10/0x10 [ 3356.537136][T17017] ? from_kuid_munged+0x3b0/0x3b0 [ 3356.542130][T17017] ? f2fs_recover_orphan_inodes+0xad0/0xad0 [ 3356.548054][T17017] ? find_next_bit+0xd8/0x120 [ 3356.552721][T17017] ? cpumask_next+0xc/0x20 [ 3356.557110][T17017] f2fs_fill_super+0x691a/0x9a40 [ 3356.562039][T17017] ? vsnprintf+0x1ba3/0x1c50 [ 3356.566617][T17017] ? snprintf+0xc0/0x110 [ 3356.570841][T17017] ? kill_f2fs_super+0x330/0x330 [ 3356.575748][T17017] ? mount_bdev+0x340/0x340 [ 3356.580223][T17017] mount_bdev+0x22d/0x340 [ 3356.584523][T17017] ? kill_f2fs_super+0x330/0x330 [ 3356.589429][T17017] legacy_get_tree+0xde/0x170 [ 3356.594075][T17017] ? trace_raw_output_f2fs_fiemap+0x210/0x210 [ 3356.600119][T17017] vfs_get_tree+0x85/0x260 [ 3356.604505][T17017] do_mount+0x1883/0x2630 [ 3356.608807][T17017] ? _raw_spin_unlock+0x5/0x20 [ 3356.613540][T17017] ? ___slab_alloc+0x297/0x450 [ 3356.618277][T17017] ? copy_mount_string+0x30/0x30 [ 3356.623201][T17017] ? copy_mount_options+0x59/0x320 [ 3356.628296][T17017] ? copy_mount_options+0x293/0x320 [ 3356.633476][T17017] ksys_mount+0xc2/0xf0 [ 3356.637601][T17017] __x64_sys_mount+0xb1/0xc0 [ 3356.642162][T17017] do_syscall_64+0xcb/0x150 [ 3356.646650][T17017] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3356.652517][T17017] RIP: 0033:0x46087a [ 3356.656402][T17017] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3356.675994][T17017] RSP: 002b:00007f71f32efa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3356.684402][T17017] RAX: ffffffffffffffda RBX: 00007f71f32efb20 RCX: 000000000046087a [ 3356.692348][T17017] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f71f32efae0 [ 3356.700311][T17017] RBP: 00007f71f32efae0 R08: 00007f71f32efb20 R09: 0000000020000000 [ 3356.708449][T17017] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3356.716409][T17017] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020014900 [ 3356.724366][T17017] ---[ end trace a755c5dbe11bc4ce ]--- [ 3356.730458][T17017] ------------[ cut here ]------------ [ 3356.735957][T17017] WARNING: CPU: 1 PID: 17017 at fs/f2fs/segment.h:657 f2fs_ra_meta_pages+0x88f/0xb90 [ 3356.745387][T17017] Modules linked in: [ 3356.749261][T17017] CPU: 1 PID: 17017 Comm: syz-executor.4 Tainted: G W 5.4.69-syzkaller-00002-g489646b879ed #0 [ 3356.760762][T17017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3356.770822][T17017] RIP: 0010:f2fs_ra_meta_pages+0x88f/0xb90 [ 3356.777050][T17017] Code: 74 24 18 e9 69 ff ff ff e8 ee 99 78 ff e9 5b ff ff ff 49 ff ce 4c 89 f3 e9 8d fe ff ff 45 31 f6 e9 e2 fa ff ff e8 d1 99 78 ff <0f> 0b 48 8b 5c 24 60 48 89 df be 08 00 00 00 e8 7d 29 a6 ff f0 80 [ 3356.796639][T17017] RSP: 0018:ffff88817d7874c0 EFLAGS: 00010246 [ 3356.802673][T17017] RAX: ffffffff81c8cddf RBX: 000000000000001e RCX: 0000000000040000 [ 3356.810615][T17017] RDX: ffffc9000275d000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3356.818574][T17017] RBP: ffff88817d7876f0 R08: ffffffff81c8cad4 R09: ffffffff81c8c82e [ 3356.826533][T17017] R10: ffff8881c8dd3e00 R11: 0000000000000005 R12: 0000000000000604 [ 3356.834475][T17017] R13: ffff8881c947bb5c R14: 000000000000061c R15: 000000000000001c [ 3356.842419][T17017] FS: 00007f71f32f0700(0000) GS:ffff8881db900000(0000) knlGS:0000000000000000 [ 3356.851429][T17017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3356.857985][T17017] CR2: 00007ff3bd805000 CR3: 000000018553c003 CR4: 00000000001606e0 [ 3356.866044][T17017] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3356.874049][T17017] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 3356.881996][T17017] Call Trace: [ 3356.885317][T17017] ? pagecache_get_page+0x743/0x8a0 [ 3356.890496][T17017] ? f2fs_is_valid_blkaddr+0xed0/0xed0 [ 3356.895936][T17017] ? up_write+0xa1/0x190 [ 3356.900161][T17017] ? startup_64+0xc/0x30 [ 3356.904397][T17017] ? f2fs_build_segment_manager+0x1aea/0x8880 [ 3356.910460][T17017] ? f2fs_put_page+0x12c/0x2d0 [ 3356.915196][T17017] f2fs_build_segment_manager+0x41df/0x8880 [ 3356.921077][T17017] ? f2fs_sanity_check_ckpt+0x1b3a/0x2100 [ 3356.926795][T17017] ? f2fs_check_write_pointer+0x10/0x10 [ 3356.932310][T17017] ? from_kuid_munged+0x3b0/0x3b0 [ 3356.937302][T17017] ? f2fs_recover_orphan_inodes+0xad0/0xad0 [ 3356.943162][T17017] ? find_next_bit+0xd8/0x120 [ 3356.947813][T17017] ? cpumask_next+0xc/0x20 [ 3356.952202][T17017] f2fs_fill_super+0x691a/0x9a40 [ 3356.957123][T17017] ? vsnprintf+0x1ba3/0x1c50 [ 3356.961709][T17017] ? snprintf+0xc0/0x110 [ 3356.965921][T17017] ? kill_f2fs_super+0x330/0x330 [ 3356.970830][T17017] ? mount_bdev+0x340/0x340 [ 3356.975318][T17017] mount_bdev+0x22d/0x340 [ 3356.979631][T17017] ? kill_f2fs_super+0x330/0x330 [ 3356.984551][T17017] legacy_get_tree+0xde/0x170 [ 3356.989197][T17017] ? trace_raw_output_f2fs_fiemap+0x210/0x210 [ 3356.995236][T17017] vfs_get_tree+0x85/0x260 [ 3356.999624][T17017] do_mount+0x1883/0x2630 [ 3357.003923][T17017] ? _raw_spin_unlock+0x5/0x20 [ 3357.008660][T17017] ? ___slab_alloc+0x297/0x450 [ 3357.013419][T17017] ? copy_mount_string+0x30/0x30 [ 3357.018327][T17017] ? copy_mount_options+0x59/0x320 [ 3357.023409][T17017] ? copy_mount_options+0x293/0x320 [ 3357.028591][T17017] ksys_mount+0xc2/0xf0 [ 3357.032738][T17017] __x64_sys_mount+0xb1/0xc0 [ 3357.037304][T17017] do_syscall_64+0xcb/0x150 [ 3357.041804][T17017] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3357.047705][T17017] RIP: 0033:0x46087a [ 3357.051572][T17017] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3357.072500][T17017] RSP: 002b:00007f71f32efa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3357.080928][T17017] RAX: ffffffffffffffda RBX: 00007f71f32efb20 RCX: 000000000046087a [ 3357.088871][T17017] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f71f32efae0 [ 3357.096820][T17017] RBP: 00007f71f32efae0 R08: 00007f71f32efb20 R09: 0000000020000000 [ 3357.104779][T17017] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3357.112771][T17017] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020014900 [ 3357.120726][T17017] ---[ end trace a755c5dbe11bc4cf ]--- [ 3357.127028][T17017] ------------[ cut here ]------------ [ 3357.132505][T17017] WARNING: CPU: 1 PID: 17017 at fs/f2fs/segment.h:657 f2fs_ra_meta_pages+0x88f/0xb90 [ 3357.141933][T17017] Modules linked in: [ 3357.145804][T17017] CPU: 1 PID: 17017 Comm: syz-executor.4 Tainted: G W 5.4.69-syzkaller-00002-g489646b879ed #0 [ 3357.157309][T17017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3357.167348][T17017] RIP: 0010:f2fs_ra_meta_pages+0x88f/0xb90 [ 3357.173127][T17017] Code: 74 24 18 e9 69 ff ff ff e8 ee 99 78 ff e9 5b ff ff ff 49 ff ce 4c 89 f3 e9 8d fe ff ff 45 31 f6 e9 e2 fa ff ff e8 d1 99 78 ff <0f> 0b 48 8b 5c 24 60 48 89 df be 08 00 00 00 e8 7d 29 a6 ff f0 80 [ 3357.192700][T17017] RSP: 0018:ffff88817d7874c0 EFLAGS: 00010246 [ 3357.198733][T17017] RAX: ffffffff81c8cddf RBX: 000000000000001e RCX: 0000000000040000 [ 3357.206679][T17017] RDX: ffffc9000275d000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3357.214625][T17017] RBP: ffff88817d7876f0 R08: ffffffff81c8cad4 R09: ffffffff81c8c82e [ 3357.222569][T17017] R10: ffff8881c8dd3e00 R11: 0000000000000005 R12: 000000000000063b [ 3357.230511][T17017] R13: ffff8881c947bb5c R14: 000000000000061d R15: 000000000000001d [ 3357.238456][T17017] FS: 00007f71f32f0700(0000) GS:ffff8881db900000(0000) knlGS:0000000000000000 [ 3357.247355][T17017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3357.253911][T17017] CR2: 00007ff3bd805000 CR3: 000000018553c003 CR4: 00000000001606e0 [ 3357.261864][T17017] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3357.269809][T17017] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 3357.277750][T17017] Call Trace: [ 3357.281016][T17017] ? pagecache_get_page+0x743/0x8a0 [ 3357.286192][T17017] ? f2fs_is_valid_blkaddr+0xed0/0xed0 [ 3357.291623][T17017] ? up_write+0xa1/0x190 [ 3357.295843][T17017] ? startup_64+0xd/0x30 [ 3357.300054][T17017] ? f2fs_build_segment_manager+0x1aea/0x8880 [ 3357.306113][T17017] ? f2fs_put_page+0x12c/0x2d0 [ 3357.310845][T17017] f2fs_build_segment_manager+0x41df/0x8880 [ 3357.316729][T17017] ? f2fs_sanity_check_ckpt+0x1b3a/0x2100 [ 3357.322440][T17017] ? f2fs_check_write_pointer+0x10/0x10 [ 3357.327973][T17017] ? from_kuid_munged+0x3b0/0x3b0 [ 3357.332969][T17017] ? f2fs_recover_orphan_inodes+0xad0/0xad0 [ 3357.338835][T17017] ? find_next_bit+0xd8/0x120 [ 3357.343490][T17017] ? cpumask_next+0xc/0x20 [ 3357.347879][T17017] f2fs_fill_super+0x691a/0x9a40 [ 3357.352812][T17017] ? vsnprintf+0x1ba3/0x1c50 [ 3357.357388][T17017] ? snprintf+0xc0/0x110 [ 3357.361601][T17017] ? kill_f2fs_super+0x330/0x330 [ 3357.366509][T17017] ? mount_bdev+0x340/0x340 [ 3357.370998][T17017] mount_bdev+0x22d/0x340 [ 3357.375298][T17017] ? kill_f2fs_super+0x330/0x330 [ 3357.380209][T17017] legacy_get_tree+0xde/0x170 [ 3357.384856][T17017] ? trace_raw_output_f2fs_fiemap+0x210/0x210 [ 3357.390893][T17017] vfs_get_tree+0x85/0x260 [ 3357.395283][T17017] do_mount+0x1883/0x2630 [ 3357.399583][T17017] ? _raw_spin_unlock+0x5/0x20 [ 3357.404315][T17017] ? ___slab_alloc+0x297/0x450 [ 3357.409049][T17017] ? copy_mount_string+0x30/0x30 [ 3357.413978][T17017] ? copy_mount_options+0x59/0x320 [ 3357.419073][T17017] ? copy_mount_options+0x293/0x320 [ 3357.424259][T17017] ksys_mount+0xc2/0xf0 [ 3357.428413][T17017] __x64_sys_mount+0xb1/0xc0 [ 3357.432995][T17017] do_syscall_64+0xcb/0x150 [ 3357.437484][T17017] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3357.443347][T17017] RIP: 0033:0x46087a [ 3357.447213][T17017] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3357.466809][T17017] RSP: 002b:00007f71f32efa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3357.475191][T17017] RAX: ffffffffffffffda RBX: 00007f71f32efb20 RCX: 000000000046087a [ 3357.483159][T17017] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f71f32efae0 [ 3357.491105][T17017] RBP: 00007f71f32efae0 R08: 00007f71f32efb20 R09: 0000000020000000 [ 3357.499062][T17017] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3357.507003][T17017] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020014900 [ 3357.514954][T17017] ---[ end trace a755c5dbe11bc4d0 ]--- [ 3357.521020][T17017] ------------[ cut here ]------------ [ 3357.526492][T17017] WARNING: CPU: 1 PID: 17017 at fs/f2fs/segment.h:657 f2fs_ra_meta_pages+0x88f/0xb90 [ 3357.535923][T17017] Modules linked in: [ 3357.539791][T17017] CPU: 1 PID: 17017 Comm: syz-executor.4 Tainted: G W 5.4.69-syzkaller-00002-g489646b879ed #0 [ 3357.551377][T17017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3357.561414][T17017] RIP: 0010:f2fs_ra_meta_pages+0x88f/0xb90 [ 3357.567190][T17017] Code: 74 24 18 e9 69 ff ff ff e8 ee 99 78 ff e9 5b ff ff ff 49 ff ce 4c 89 f3 e9 8d fe ff ff 45 31 f6 e9 e2 fa ff ff e8 d1 99 78 ff <0f> 0b 48 8b 5c 24 60 48 89 df be 08 00 00 00 e8 7d 29 a6 ff f0 80 [ 3357.586783][T17017] RSP: 0018:ffff88817d7874c0 EFLAGS: 00010246 [ 3357.592836][T17017] RAX: ffffffff81c8cddf RBX: 000000000000001e RCX: 0000000000040000 [ 3357.600777][T17017] RDX: ffffc9000275d000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3357.608718][T17017] RBP: ffff88817d7876f0 R08: ffffffff81c8cad4 R09: ffffffff81c8c82e [ 3357.616660][T17017] R10: ffff8881c8dd3e00 R11: 0000000000000005 R12: 0000000000000672 [ 3357.624602][T17017] R13: ffff8881c947bb5c R14: 000000000000061e R15: 000000000000001e [ 3357.632546][T17017] FS: 00007f71f32f0700(0000) GS:ffff8881db900000(0000) knlGS:0000000000000000 [ 3357.641447][T17017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3357.647999][T17017] CR2: 00007ff3bd805000 CR3: 000000018553c003 CR4: 00000000001606e0 [ 3357.655943][T17017] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3357.663902][T17017] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 3357.671842][T17017] Call Trace: [ 3357.675110][T17017] ? pagecache_get_page+0x743/0x8a0 [ 3357.680285][T17017] ? f2fs_is_valid_blkaddr+0xed0/0xed0 [ 3357.685731][T17017] ? up_write+0xa1/0x190 [ 3357.689965][T17017] ? startup_64+0xe/0x30 [ 3357.694229][T17017] ? f2fs_build_segment_manager+0x1aea/0x8880 [ 3357.700397][T17017] ? f2fs_put_page+0x12c/0x2d0 [ 3357.705170][T17017] f2fs_build_segment_manager+0x41df/0x8880 [ 3357.711142][T17017] ? f2fs_sanity_check_ckpt+0x1b3a/0x2100 [ 3357.716843][T17017] ? f2fs_check_write_pointer+0x10/0x10 [ 3357.722358][T17017] ? from_kuid_munged+0x3b0/0x3b0 [ 3357.727352][T17017] ? f2fs_recover_orphan_inodes+0xad0/0xad0 [ 3357.733234][T17017] ? find_next_bit+0xd8/0x120 [ 3357.737884][T17017] ? cpumask_next+0xc/0x20 [ 3357.742271][T17017] f2fs_fill_super+0x691a/0x9a40 [ 3357.747204][T17017] ? vsnprintf+0x1ba3/0x1c50 [ 3357.751764][T17017] ? snprintf+0xc0/0x110 [ 3357.755975][T17017] ? kill_f2fs_super+0x330/0x330 [ 3357.760883][T17017] ? mount_bdev+0x340/0x340 [ 3357.765354][T17017] mount_bdev+0x22d/0x340 [ 3357.769649][T17017] ? kill_f2fs_super+0x330/0x330 [ 3357.774557][T17017] legacy_get_tree+0xde/0x170 [ 3357.779201][T17017] ? trace_raw_output_f2fs_fiemap+0x210/0x210 [ 3357.785237][T17017] vfs_get_tree+0x85/0x260 [ 3357.789643][T17017] do_mount+0x1883/0x2630 [ 3357.793941][T17017] ? _raw_spin_unlock+0x5/0x20 [ 3357.798677][T17017] ? ___slab_alloc+0x297/0x450 [ 3357.803407][T17017] ? copy_mount_string+0x30/0x30 [ 3357.808795][T17017] ? copy_mount_options+0x59/0x320 [ 3357.813877][T17017] ? copy_mount_options+0x293/0x320 [ 3357.819049][T17017] ksys_mount+0xc2/0xf0 [ 3357.823174][T17017] __x64_sys_mount+0xb1/0xc0 [ 3357.827736][T17017] do_syscall_64+0xcb/0x150 [ 3357.832228][T17017] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3357.838106][T17017] RIP: 0033:0x46087a [ 3357.841994][T17017] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3357.861573][T17017] RSP: 002b:00007f71f32efa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3357.869953][T17017] RAX: ffffffffffffffda RBX: 00007f71f32efb20 RCX: 000000000046087a [ 3357.877905][T17017] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f71f32efae0 [ 3357.885883][T17017] RBP: 00007f71f32efae0 R08: 00007f71f32efb20 R09: 0000000020000000 [ 3357.893893][T17017] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3357.901857][T17017] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020014900 [ 3357.909814][T17017] ---[ end trace a755c5dbe11bc4d1 ]--- [ 3357.916013][T17017] ------------[ cut here ]------------ [ 3357.921929][T17017] WARNING: CPU: 1 PID: 17017 at fs/f2fs/segment.h:657 f2fs_ra_meta_pages+0x88f/0xb90 [ 3357.931365][T17017] Modules linked in: [ 3357.935296][T17017] CPU: 1 PID: 17017 Comm: syz-executor.4 Tainted: G W 5.4.69-syzkaller-00002-g489646b879ed #0 [ 3357.946827][T17017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3357.956877][T17017] RIP: 0010:f2fs_ra_meta_pages+0x88f/0xb90 [ 3357.962668][T17017] Code: 74 24 18 e9 69 ff ff ff e8 ee 99 78 ff e9 5b ff ff ff 49 ff ce 4c 89 f3 e9 8d fe ff ff 45 31 f6 e9 e2 fa ff ff e8 d1 99 78 ff <0f> 0b 48 8b 5c 24 60 48 89 df be 08 00 00 00 e8 7d 29 a6 ff f0 80 [ 3357.982269][T17017] RSP: 0018:ffff88817d7874c0 EFLAGS: 00010246 [ 3357.988306][T17017] RAX: ffffffff81c8cddf RBX: 000000000000001e RCX: 0000000000040000 [ 3357.996267][T17017] RDX: ffffc9000275d000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3358.004218][T17017] RBP: ffff88817d7876f0 R08: ffffffff81c8cad4 R09: ffffffff81c8c82e [ 3358.012168][T17017] R10: ffff8881c8dd3e00 R11: 0000000000000005 R12: 00000000000006a9 [ 3358.020182][T17017] R13: ffff8881c947bb5c R14: 000000000000061f R15: 000000000000001f [ 3358.028140][T17017] FS: 00007f71f32f0700(0000) GS:ffff8881db900000(0000) knlGS:0000000000000000 [ 3358.037039][T17017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3358.043598][T17017] CR2: 00007ff3bd805000 CR3: 000000018553c003 CR4: 00000000001606e0 [ 3358.051547][T17017] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3358.059498][T17017] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 3358.067462][T17017] Call Trace: [ 3358.070735][T17017] ? pagecache_get_page+0x743/0x8a0 [ 3358.075941][T17017] ? f2fs_is_valid_blkaddr+0xed0/0xed0 [ 3358.081379][T17017] ? up_write+0xa1/0x190 [ 3358.085701][T17017] ? startup_64+0xf/0x30 [ 3358.089915][T17017] ? f2fs_build_segment_manager+0x1aea/0x8880 [ 3358.096012][T17017] ? f2fs_put_page+0x12c/0x2d0 [ 3358.100748][T17017] f2fs_build_segment_manager+0x41df/0x8880 [ 3358.106612][T17017] ? f2fs_sanity_check_ckpt+0x1b3a/0x2100 [ 3358.112303][T17017] ? f2fs_check_write_pointer+0x10/0x10 [ 3358.117820][T17017] ? from_kuid_munged+0x3b0/0x3b0 [ 3358.122832][T17017] ? f2fs_recover_orphan_inodes+0xad0/0xad0 [ 3358.128709][T17017] ? find_next_bit+0xd8/0x120 [ 3358.133356][T17017] ? cpumask_next+0xc/0x20 [ 3358.137757][T17017] f2fs_fill_super+0x691a/0x9a40 [ 3358.142679][T17017] ? vsnprintf+0x1ba3/0x1c50 [ 3358.147263][T17017] ? snprintf+0xc0/0x110 [ 3358.151476][T17017] ? kill_f2fs_super+0x330/0x330 [ 3358.156397][T17017] ? mount_bdev+0x340/0x340 [ 3358.160885][T17017] mount_bdev+0x22d/0x340 [ 3358.165243][T17017] ? kill_f2fs_super+0x330/0x330 [ 3358.170165][T17017] legacy_get_tree+0xde/0x170 [ 3358.174819][T17017] ? trace_raw_output_f2fs_fiemap+0x210/0x210 [ 3358.180899][T17017] vfs_get_tree+0x85/0x260 [ 3358.185289][T17017] do_mount+0x1883/0x2630 [ 3358.189599][T17017] ? _raw_spin_unlock+0x5/0x20 [ 3358.194350][T17017] ? ___slab_alloc+0x297/0x450 [ 3358.199086][T17017] ? copy_mount_string+0x30/0x30 [ 3358.203994][T17017] ? copy_mount_options+0x59/0x320 [ 3358.209073][T17017] ? copy_mount_options+0x293/0x320 [ 3358.214255][T17017] ksys_mount+0xc2/0xf0 [ 3358.218390][T17017] __x64_sys_mount+0xb1/0xc0 [ 3358.222966][T17017] do_syscall_64+0xcb/0x150 [ 3358.227438][T17017] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3358.233299][T17017] RIP: 0033:0x46087a [ 3358.237181][T17017] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3358.256757][T17017] RSP: 002b:00007f71f32efa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3358.265159][T17017] RAX: ffffffffffffffda RBX: 00007f71f32efb20 RCX: 000000000046087a [ 3358.273104][T17017] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f71f32efae0 [ 3358.281060][T17017] RBP: 00007f71f32efae0 R08: 00007f71f32efb20 R09: 0000000020000000 [ 3358.289021][T17017] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3358.297051][T17017] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020014900 [ 3358.305092][T17017] ---[ end trace a755c5dbe11bc4d2 ]--- [ 3358.311267][T17017] ------------[ cut here ]------------ [ 3358.316743][T17017] WARNING: CPU: 1 PID: 17017 at fs/f2fs/segment.h:657 f2fs_ra_meta_pages+0x88f/0xb90 [ 3358.326172][T17017] Modules linked in: [ 3358.330049][T17017] CPU: 1 PID: 17017 Comm: syz-executor.4 Tainted: G W 5.4.69-syzkaller-00002-g489646b879ed #0 [ 3358.341552][T17017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3358.351592][T17017] RIP: 0010:f2fs_ra_meta_pages+0x88f/0xb90 [ 3358.357387][T17017] Code: 74 24 18 e9 69 ff ff ff e8 ee 99 78 ff e9 5b ff ff ff 49 ff ce 4c 89 f3 e9 8d fe ff ff 45 31 f6 e9 e2 fa ff ff e8 d1 99 78 ff <0f> 0b 48 8b 5c 24 60 48 89 df be 08 00 00 00 e8 7d 29 a6 ff f0 80 [ 3358.376989][T17017] RSP: 0018:ffff88817d7874c0 EFLAGS: 00010246 [ 3358.383051][T17017] RAX: ffffffff81c8cddf RBX: 000000000000001e RCX: 0000000000040000 [ 3358.390993][T17017] RDX: ffffc9000275d000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3358.399035][T17017] RBP: ffff88817d7876f0 R08: ffffffff81c8cad4 R09: ffffffff81c8c82e [ 3358.406990][T17017] R10: ffff8881c8dd3e00 R11: 0000000000000005 R12: 00000000000006e0 [ 3358.414939][T17017] R13: ffff8881c947bb5c R14: 0000000000000620 R15: 0000000000000020 [ 3358.422888][T17017] FS: 00007f71f32f0700(0000) GS:ffff8881db900000(0000) knlGS:0000000000000000 [ 3358.431789][T17017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3358.438342][T17017] CR2: 00007ff3bd805000 CR3: 000000018553c003 CR4: 00000000001606e0 [ 3358.446284][T17017] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3358.454271][T17017] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 3358.462212][T17017] Call Trace: [ 3358.465479][T17017] ? pagecache_get_page+0x743/0x8a0 [ 3358.470654][T17017] ? f2fs_is_valid_blkaddr+0xed0/0xed0 [ 3358.476083][T17017] ? up_write+0xa1/0x190 [ 3358.480295][T17017] ? startup_64+0x10/0x30 [ 3358.484610][T17017] ? f2fs_build_segment_manager+0x1aea/0x8880 [ 3358.490810][T17017] ? f2fs_put_page+0x12c/0x2d0 [ 3358.495560][T17017] f2fs_build_segment_manager+0x41df/0x8880 [ 3358.501426][T17017] ? f2fs_sanity_check_ckpt+0x1b3a/0x2100 [ 3358.507120][T17017] ? f2fs_check_write_pointer+0x10/0x10 [ 3358.512635][T17017] ? from_kuid_munged+0x3b0/0x3b0 [ 3358.517694][T17017] ? f2fs_recover_orphan_inodes+0xad0/0xad0 [ 3358.523573][T17017] ? find_next_bit+0xd8/0x120 [ 3358.528227][T17017] ? cpumask_next+0xc/0x20 [ 3358.532675][T17017] f2fs_fill_super+0x691a/0x9a40 [ 3358.537592][T17017] ? vsnprintf+0x1ba3/0x1c50 [ 3358.542223][T17017] ? snprintf+0xc0/0x110 [ 3358.546436][T17017] ? kill_f2fs_super+0x330/0x330 [ 3358.551343][T17017] ? mount_bdev+0x340/0x340 [ 3358.555848][T17017] mount_bdev+0x22d/0x340 [ 3358.560149][T17017] ? kill_f2fs_super+0x330/0x330 [ 3358.565094][T17017] legacy_get_tree+0xde/0x170 [ 3358.569777][T17017] ? trace_raw_output_f2fs_fiemap+0x210/0x210 [ 3358.575815][T17017] vfs_get_tree+0x85/0x260 [ 3358.580199][T17017] do_mount+0x1883/0x2630 [ 3358.584522][T17017] ? _raw_spin_unlock+0x5/0x20 [ 3358.589271][T17017] ? ___slab_alloc+0x297/0x450 [ 3358.594004][T17017] ? copy_mount_string+0x30/0x30 [ 3358.598909][T17017] ? copy_mount_options+0x59/0x320 [ 3358.604009][T17017] ? copy_mount_options+0x293/0x320 [ 3358.609178][T17017] ksys_mount+0xc2/0xf0 [ 3358.613305][T17017] __x64_sys_mount+0xb1/0xc0 [ 3358.617893][T17017] do_syscall_64+0xcb/0x150 [ 3358.622367][T17017] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3358.628250][T17017] RIP: 0033:0x46087a [ 3358.632375][T17017] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3358.651952][T17017] RSP: 002b:00007f71f32efa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3358.660333][T17017] RAX: ffffffffffffffda RBX: 00007f71f32efb20 RCX: 000000000046087a [ 3358.668273][T17017] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f71f32efae0 [ 3358.676215][T17017] RBP: 00007f71f32efae0 R08: 00007f71f32efb20 R09: 0000000020000000 [ 3358.684158][T17017] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3358.692099][T17017] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020014900 [ 3358.700062][T17017] ---[ end trace a755c5dbe11bc4d3 ]--- [ 3358.706247][T17017] ------------[ cut here ]------------ [ 3358.711722][T17017] WARNING: CPU: 1 PID: 17017 at fs/f2fs/segment.h:657 f2fs_ra_meta_pages+0x88f/0xb90 [ 3358.721154][T17017] Modules linked in: [ 3358.725022][T17017] CPU: 1 PID: 17017 Comm: syz-executor.4 Tainted: G W 5.4.69-syzkaller-00002-g489646b879ed #0 [ 3358.736537][T17017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3358.746637][T17017] RIP: 0010:f2fs_ra_meta_pages+0x88f/0xb90 [ 3358.752413][T17017] Code: 74 24 18 e9 69 ff ff ff e8 ee 99 78 ff e9 5b ff ff ff 49 ff ce 4c 89 f3 e9 8d fe ff ff 45 31 f6 e9 e2 fa ff ff e8 d1 99 78 ff <0f> 0b 48 8b 5c 24 60 48 89 df be 08 00 00 00 e8 7d 29 a6 ff f0 80 [ 3358.772112][T17017] RSP: 0018:ffff88817d7874c0 EFLAGS: 00010246 [ 3358.778205][T17017] RAX: ffffffff81c8cddf RBX: 000000000000001e RCX: 0000000000040000 [ 3358.786176][T17017] RDX: ffffc9000275d000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3358.794128][T17017] RBP: ffff88817d7876f0 R08: ffffffff81c8cad4 R09: ffffffff81c8c82e [ 3358.802075][T17017] R10: ffff8881c8dd3e00 R11: 0000000000000005 R12: 0000000000000717 [ 3358.810038][T17017] R13: ffff8881c947bb5c R14: 0000000000000621 R15: 0000000000000021 [ 3358.818125][T17017] FS: 00007f71f32f0700(0000) GS:ffff8881db900000(0000) knlGS:0000000000000000 [ 3358.827032][T17017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3358.833594][T17017] CR2: 00007ff3bd805000 CR3: 000000018553c003 CR4: 00000000001606e0 [ 3358.841537][T17017] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3358.849503][T17017] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 3358.857467][T17017] Call Trace: [ 3358.860734][T17017] ? pagecache_get_page+0x743/0x8a0 [ 3358.865910][T17017] ? f2fs_is_valid_blkaddr+0xed0/0xed0 [ 3358.871342][T17017] ? up_write+0xa1/0x190 [ 3358.875559][T17017] ? startup_64+0x1/0x30 [ 3358.879793][T17017] ? f2fs_build_segment_manager+0x1aea/0x8880 [ 3358.885840][T17017] ? f2fs_put_page+0x12c/0x2d0 [ 3358.890575][T17017] f2fs_build_segment_manager+0x41df/0x8880 [ 3358.896531][T17017] ? f2fs_sanity_check_ckpt+0x1b3a/0x2100 [ 3358.902234][T17017] ? f2fs_check_write_pointer+0x10/0x10 [ 3358.907752][T17017] ? from_kuid_munged+0x3b0/0x3b0 [ 3358.912764][T17017] ? f2fs_recover_orphan_inodes+0xad0/0xad0 [ 3358.918653][T17017] ? find_next_bit+0xd8/0x120 [ 3358.923301][T17017] ? cpumask_next+0xc/0x20 [ 3358.927687][T17017] f2fs_fill_super+0x691a/0x9a40 [ 3358.932616][T17017] ? vsnprintf+0x1ba3/0x1c50 [ 3358.937178][T17017] ? snprintf+0xc0/0x110 [ 3358.941412][T17017] ? kill_f2fs_super+0x330/0x330 [ 3358.946318][T17017] ? mount_bdev+0x340/0x340 [ 3358.950789][T17017] mount_bdev+0x22d/0x340 [ 3358.955089][T17017] ? kill_f2fs_super+0x330/0x330 [ 3358.959995][T17017] legacy_get_tree+0xde/0x170 [ 3358.964641][T17017] ? trace_raw_output_f2fs_fiemap+0x210/0x210 [ 3358.970697][T17017] vfs_get_tree+0x85/0x260 [ 3358.975085][T17017] do_mount+0x1883/0x2630 [ 3358.979444][T17017] ? _raw_spin_unlock+0x5/0x20 [ 3358.984185][T17017] ? ___slab_alloc+0x297/0x450 [ 3358.988928][T17017] ? copy_mount_string+0x30/0x30 [ 3358.993846][T17017] ? copy_mount_options+0x59/0x320 [ 3358.998945][T17017] ? copy_mount_options+0x293/0x320 [ 3359.004120][T17017] ksys_mount+0xc2/0xf0 [ 3359.008251][T17017] __x64_sys_mount+0xb1/0xc0 [ 3359.012820][T17017] do_syscall_64+0xcb/0x150 [ 3359.017312][T17017] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3359.023186][T17017] RIP: 0033:0x46087a [ 3359.027075][T17017] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3359.046652][T17017] RSP: 002b:00007f71f32efa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3359.055045][T17017] RAX: ffffffffffffffda RBX: 00007f71f32efb20 RCX: 000000000046087a [ 3359.062997][T17017] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f71f32efae0 [ 3359.070978][T17017] RBP: 00007f71f32efae0 R08: 00007f71f32efb20 R09: 0000000020000000 [ 3359.078933][T17017] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3359.086909][T17017] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020014900 [ 3359.094967][T17017] ---[ end trace a755c5dbe11bc4d4 ]--- [ 3359.101113][T17017] ------------[ cut here ]------------ [ 3359.106581][T17017] WARNING: CPU: 1 PID: 17017 at fs/f2fs/segment.h:657 f2fs_ra_meta_pages+0x88f/0xb90 [ 3359.116122][T17017] Modules linked in: [ 3359.120009][T17017] CPU: 1 PID: 17017 Comm: syz-executor.4 Tainted: G W 5.4.69-syzkaller-00002-g489646b879ed #0 [ 3359.131536][T17017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3359.141579][T17017] RIP: 0010:f2fs_ra_meta_pages+0x88f/0xb90 [ 3359.147402][T17017] Code: 74 24 18 e9 69 ff ff ff e8 ee 99 78 ff e9 5b ff ff ff 49 ff ce 4c 89 f3 e9 8d fe ff ff 45 31 f6 e9 e2 fa ff ff e8 d1 99 78 ff <0f> 0b 48 8b 5c 24 60 48 89 df be 08 00 00 00 e8 7d 29 a6 ff f0 80 [ 3359.166994][T17017] RSP: 0018:ffff88817d7874c0 EFLAGS: 00010246 [ 3359.173027][T17017] RAX: ffffffff81c8cddf RBX: 000000000000001e RCX: 0000000000040000 [ 3359.180997][T17017] RDX: ffffc9000275d000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3359.188961][T17017] RBP: ffff88817d7876f0 R08: ffffffff81c8cad4 R09: ffffffff81c8c82e [ 3359.196904][T17017] R10: ffff8881c8dd3e00 R11: 0000000000000005 R12: 000000000000074e [ 3359.204847][T17017] R13: ffff8881c947bb5c R14: 0000000000000622 R15: 0000000000000022 [ 3359.212793][T17017] FS: 00007f71f32f0700(0000) GS:ffff8881db900000(0000) knlGS:0000000000000000 [ 3359.221690][T17017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3359.228244][T17017] CR2: 00007ff3bd805000 CR3: 000000018553c003 CR4: 00000000001606e0 [ 3359.236188][T17017] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3359.244172][T17017] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 3359.252115][T17017] Call Trace: [ 3359.255402][T17017] ? pagecache_get_page+0x743/0x8a0 [ 3359.260595][T17017] ? f2fs_is_valid_blkaddr+0xed0/0xed0 [ 3359.266027][T17017] ? up_write+0xa1/0x190 [ 3359.270255][T17017] ? startup_64+0x2/0x30 [ 3359.274470][T17017] ? f2fs_build_segment_manager+0x1aea/0x8880 [ 3359.280510][T17017] ? f2fs_put_page+0x12c/0x2d0 [ 3359.285242][T17017] f2fs_build_segment_manager+0x41df/0x8880 [ 3359.291124][T17017] ? f2fs_sanity_check_ckpt+0x1b3a/0x2100 [ 3359.296926][T17017] ? f2fs_check_write_pointer+0x10/0x10 [ 3359.302441][T17017] ? from_kuid_munged+0x3b0/0x3b0 [ 3359.307438][T17017] ? f2fs_recover_orphan_inodes+0xad0/0xad0 [ 3359.313298][T17017] ? find_next_bit+0xd8/0x120 [ 3359.317946][T17017] ? cpumask_next+0xc/0x20 [ 3359.322329][T17017] f2fs_fill_super+0x691a/0x9a40 [ 3359.327239][T17017] ? vsnprintf+0x1ba3/0x1c50 [ 3359.331803][T17017] ? snprintf+0xc0/0x110 [ 3359.336013][T17017] ? kill_f2fs_super+0x330/0x330 [ 3359.340923][T17017] ? mount_bdev+0x340/0x340 [ 3359.345403][T17017] mount_bdev+0x22d/0x340 [ 3359.349701][T17017] ? kill_f2fs_super+0x330/0x330 [ 3359.354625][T17017] legacy_get_tree+0xde/0x170 [ 3359.359270][T17017] ? trace_raw_output_f2fs_fiemap+0x210/0x210 [ 3359.365302][T17017] vfs_get_tree+0x85/0x260 [ 3359.369688][T17017] do_mount+0x1883/0x2630 [ 3359.373987][T17017] ? _raw_spin_unlock+0x5/0x20 [ 3359.378740][T17017] ? ___slab_alloc+0x297/0x450 [ 3359.383485][T17017] ? copy_mount_string+0x30/0x30 [ 3359.388393][T17017] ? copy_mount_options+0x59/0x320 [ 3359.393477][T17017] ? copy_mount_options+0x293/0x320 [ 3359.398650][T17017] ksys_mount+0xc2/0xf0 [ 3359.402775][T17017] __x64_sys_mount+0xb1/0xc0 [ 3359.407342][T17017] do_syscall_64+0xcb/0x150 [ 3359.411816][T17017] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3359.417685][T17017] RIP: 0033:0x46087a [ 3359.421555][T17017] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3359.441148][T17017] RSP: 002b:00007f71f32efa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3359.449549][T17017] RAX: ffffffffffffffda RBX: 00007f71f32efb20 RCX: 000000000046087a [ 3359.457492][T17017] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f71f32efae0 [ 3359.465458][T17017] RBP: 00007f71f32efae0 R08: 00007f71f32efb20 R09: 0000000020000000 [ 3359.473421][T17017] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3359.481364][T17017] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020014900 [ 3359.489342][T17017] ---[ end trace a755c5dbe11bc4d5 ]--- [ 3359.495410][T17017] ------------[ cut here ]------------ [ 3359.500904][T17017] WARNING: CPU: 1 PID: 17017 at fs/f2fs/segment.h:657 f2fs_ra_meta_pages+0x88f/0xb90 [ 3359.510347][T17017] Modules linked in: [ 3359.514233][T17017] CPU: 1 PID: 17017 Comm: syz-executor.4 Tainted: G W 5.4.69-syzkaller-00002-g489646b879ed #0 [ 3359.525732][T17017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3359.535790][T17017] RIP: 0010:f2fs_ra_meta_pages+0x88f/0xb90 [ 3359.541567][T17017] Code: 74 24 18 e9 69 ff ff ff e8 ee 99 78 ff e9 5b ff ff ff 49 ff ce 4c 89 f3 e9 8d fe ff ff 45 31 f6 e9 e2 fa ff ff e8 d1 99 78 ff <0f> 0b 48 8b 5c 24 60 48 89 df be 08 00 00 00 e8 7d 29 a6 ff f0 80 [ 3359.561161][T17017] RSP: 0018:ffff88817d7874c0 EFLAGS: 00010246 [ 3359.567196][T17017] RAX: ffffffff81c8cddf RBX: 000000000000001e RCX: 0000000000040000 [ 3359.575157][T17017] RDX: ffffc9000275d000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3359.583119][T17017] RBP: ffff88817d7876f0 R08: ffffffff81c8cad4 R09: ffffffff81c8c82e [ 3359.591170][T17017] R10: ffff8881c8dd3e00 R11: 0000000000000005 R12: 0000000000000785 [ 3359.599111][T17017] R13: ffff8881c947bb5c R14: 0000000000000623 R15: 0000000000000023 [ 3359.607078][T17017] FS: 00007f71f32f0700(0000) GS:ffff8881db900000(0000) knlGS:0000000000000000 [ 3359.615975][T17017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3359.622528][T17017] CR2: 00007ff3bd805000 CR3: 000000018553c003 CR4: 00000000001606e0 [ 3359.630470][T17017] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3359.638457][T17017] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 3359.646410][T17017] Call Trace: [ 3359.649677][T17017] ? pagecache_get_page+0x743/0x8a0 [ 3359.654853][T17017] ? f2fs_is_valid_blkaddr+0xed0/0xed0 [ 3359.660340][T17017] ? up_write+0xa1/0x190 [ 3359.664566][T17017] ? startup_64+0x3/0x30 [ 3359.668780][T17017] ? f2fs_build_segment_manager+0x1aea/0x8880 [ 3359.674867][T17017] ? f2fs_put_page+0x12c/0x2d0 [ 3359.679659][T17017] f2fs_build_segment_manager+0x41df/0x8880 [ 3359.685544][T17017] ? f2fs_sanity_check_ckpt+0x1b3a/0x2100 [ 3359.691265][T17017] ? f2fs_check_write_pointer+0x10/0x10 [ 3359.696781][T17017] ? from_kuid_munged+0x3b0/0x3b0 [ 3359.701773][T17017] ? f2fs_recover_orphan_inodes+0xad0/0xad0 [ 3359.707652][T17017] ? find_next_bit+0xd8/0x120 [ 3359.712299][T17017] ? cpumask_next+0xc/0x20 [ 3359.716686][T17017] f2fs_fill_super+0x691a/0x9a40 [ 3359.721599][T17017] ? vsnprintf+0x1ba3/0x1c50 [ 3359.726160][T17017] ? snprintf+0xc0/0x110 [ 3359.730390][T17017] ? kill_f2fs_super+0x330/0x330 [ 3359.735299][T17017] ? mount_bdev+0x340/0x340 [ 3359.739772][T17017] mount_bdev+0x22d/0x340 [ 3359.744107][T17017] ? kill_f2fs_super+0x330/0x330 [ 3359.749013][T17017] legacy_get_tree+0xde/0x170 [ 3359.753659][T17017] ? trace_raw_output_f2fs_fiemap+0x210/0x210 [ 3359.759695][T17017] vfs_get_tree+0x85/0x260 [ 3359.764096][T17017] do_mount+0x1883/0x2630 [ 3359.768392][T17017] ? _raw_spin_unlock+0x5/0x20 [ 3359.773125][T17017] ? ___slab_alloc+0x297/0x450 [ 3359.777857][T17017] ? copy_mount_string+0x30/0x30 [ 3359.782764][T17017] ? copy_mount_options+0x59/0x320 [ 3359.787861][T17017] ? copy_mount_options+0x293/0x320 [ 3359.793044][T17017] ksys_mount+0xc2/0xf0 [ 3359.797171][T17017] __x64_sys_mount+0xb1/0xc0 [ 3359.801733][T17017] do_syscall_64+0xcb/0x150 [ 3359.806207][T17017] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3359.812084][T17017] RIP: 0033:0x46087a [ 3359.815951][T17017] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3359.835541][T17017] RSP: 002b:00007f71f32efa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3359.843943][T17017] RAX: ffffffffffffffda RBX: 00007f71f32efb20 RCX: 000000000046087a [ 3359.851907][T17017] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f71f32efae0 [ 3359.859863][T17017] RBP: 00007f71f32efae0 R08: 00007f71f32efb20 R09: 0000000020000000 [ 3359.867807][T17017] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3359.875766][T17017] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020014900 [ 3359.883716][T17017] ---[ end trace a755c5dbe11bc4d6 ]--- [ 3359.889808][T17017] ------------[ cut here ]------------ [ 3359.895279][T17017] WARNING: CPU: 1 PID: 17017 at fs/f2fs/segment.h:657 f2fs_ra_meta_pages+0x88f/0xb90 [ 3359.904714][T17017] Modules linked in: [ 3359.908588][T17017] CPU: 1 PID: 17017 Comm: syz-executor.4 Tainted: G W 5.4.69-syzkaller-00002-g489646b879ed #0 [ 3359.920170][T17017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3359.930667][T17017] RIP: 0010:f2fs_ra_meta_pages+0x88f/0xb90 [ 3359.936507][T17017] Code: 74 24 18 e9 69 ff ff ff e8 ee 99 78 ff e9 5b ff ff ff 49 ff ce 4c 89 f3 e9 8d fe ff ff 45 31 f6 e9 e2 fa ff ff e8 d1 99 78 ff <0f> 0b 48 8b 5c 24 60 48 89 df be 08 00 00 00 e8 7d 29 a6 ff f0 80 [ 3359.956137][T17017] RSP: 0018:ffff88817d7874c0 EFLAGS: 00010246 [ 3359.962197][T17017] RAX: ffffffff81c8cddf RBX: 000000000000001e RCX: 0000000000040000 [ 3359.970143][T17017] RDX: ffffc9000275d000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3359.978086][T17017] RBP: ffff88817d7876f0 R08: ffffffff81c8cad4 R09: ffffffff81c8c82e [ 3359.986087][T17017] R10: ffff8881c8dd3e00 R11: 0000000000000005 R12: 00000000000007bc [ 3359.994055][T17017] R13: ffff8881c947bb5c R14: 0000000000000624 R15: 0000000000000024 [ 3360.002004][T17017] FS: 00007f71f32f0700(0000) GS:ffff8881db900000(0000) knlGS:0000000000000000 [ 3360.010918][T17017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3360.017741][T17017] CR2: 00007ff3bd805000 CR3: 000000018553c003 CR4: 00000000001606e0 [ 3360.025700][T17017] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3360.033643][T17017] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 3360.041590][T17017] Call Trace: [ 3360.044962][T17017] ? pagecache_get_page+0x743/0x8a0 [ 3360.050179][T17017] ? f2fs_is_valid_blkaddr+0xed0/0xed0 [ 3360.055677][T17017] ? up_write+0xa1/0x190 [ 3360.059893][T17017] ? startup_64+0x4/0x30 [ 3360.064171][T17017] ? f2fs_build_segment_manager+0x1aea/0x8880 [ 3360.070315][T17017] ? f2fs_put_page+0x12c/0x2d0 [ 3360.075052][T17017] f2fs_build_segment_manager+0x41df/0x8880 [ 3360.080917][T17017] ? f2fs_sanity_check_ckpt+0x1b3a/0x2100 [ 3360.086610][T17017] ? f2fs_check_write_pointer+0x10/0x10 [ 3360.092129][T17017] ? from_kuid_munged+0x3b0/0x3b0 [ 3360.097122][T17017] ? f2fs_recover_orphan_inodes+0xad0/0xad0 [ 3360.102991][T17017] ? find_next_bit+0xd8/0x120 [ 3360.107640][T17017] ? cpumask_next+0xc/0x20 [ 3360.112048][T17017] f2fs_fill_super+0x691a/0x9a40 [ 3360.116968][T17017] ? vsnprintf+0x1ba3/0x1c50 [ 3360.121529][T17017] ? snprintf+0xc0/0x110 [ 3360.125752][T17017] ? kill_f2fs_super+0x330/0x330 [ 3360.130723][T17017] ? mount_bdev+0x340/0x340 [ 3360.135207][T17017] mount_bdev+0x22d/0x340 [ 3360.139511][T17017] ? kill_f2fs_super+0x330/0x330 [ 3360.144420][T17017] legacy_get_tree+0xde/0x170 [ 3360.149068][T17017] ? trace_raw_output_f2fs_fiemap+0x210/0x210 [ 3360.155463][T17017] vfs_get_tree+0x85/0x260 [ 3360.159858][T17017] do_mount+0x1883/0x2630 [ 3360.164179][T17017] ? _raw_spin_unlock+0x5/0x20 [ 3360.168912][T17017] ? ___slab_alloc+0x297/0x450 [ 3360.173670][T17017] ? copy_mount_string+0x30/0x30 [ 3360.178592][T17017] ? copy_mount_options+0x59/0x320 [ 3360.183687][T17017] ? copy_mount_options+0x293/0x320 [ 3360.188857][T17017] ksys_mount+0xc2/0xf0 [ 3360.193004][T17017] __x64_sys_mount+0xb1/0xc0 [ 3360.197568][T17017] do_syscall_64+0xcb/0x150 [ 3360.202305][T17017] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3360.208172][T17017] RIP: 0033:0x46087a [ 3360.212036][T17017] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3360.231609][T17017] RSP: 002b:00007f71f32efa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3360.240001][T17017] RAX: ffffffffffffffda RBX: 00007f71f32efb20 RCX: 000000000046087a [ 3360.247942][T17017] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f71f32efae0 [ 3360.255886][T17017] RBP: 00007f71f32efae0 R08: 00007f71f32efb20 R09: 0000000020000000 [ 3360.265043][T17017] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3360.272999][T17017] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020014900 [ 3360.280967][T17017] ---[ end trace a755c5dbe11bc4d7 ]--- [ 3360.287056][T17017] ------------[ cut here ]------------ [ 3360.292531][T17017] WARNING: CPU: 1 PID: 17017 at fs/f2fs/segment.h:657 f2fs_ra_meta_pages+0x88f/0xb90 [ 3360.301961][T17017] Modules linked in: [ 3360.305831][T17017] CPU: 1 PID: 17017 Comm: syz-executor.4 Tainted: G W 5.4.69-syzkaller-00002-g489646b879ed #0 [ 3360.317350][T17017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3360.327386][T17017] RIP: 0010:f2fs_ra_meta_pages+0x88f/0xb90 [ 3360.333160][T17017] Code: 74 24 18 e9 69 ff ff ff e8 ee 99 78 ff e9 5b ff ff ff 49 ff ce 4c 89 f3 e9 8d fe ff ff 45 31 f6 e9 e2 fa ff ff e8 d1 99 78 ff <0f> 0b 48 8b 5c 24 60 48 89 df be 08 00 00 00 e8 7d 29 a6 ff f0 80 [ 3360.352749][T17017] RSP: 0018:ffff88817d7874c0 EFLAGS: 00010246 [ 3360.358786][T17017] RAX: ffffffff81c8cddf RBX: 000000000000001e RCX: 0000000000040000 [ 3360.366752][T17017] RDX: ffffc9000275d000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3360.374696][T17017] RBP: ffff88817d7876f0 R08: ffffffff81c8cad4 R09: ffffffff81c8c82e [ 3360.382658][T17017] R10: ffff8881c8dd3e00 R11: 0000000000000005 R12: 00000000000007f3 [ 3360.390616][T17017] R13: ffff8881c947bb5c R14: 0000000000000625 R15: 0000000000000025 [ 3360.398573][T17017] FS: 00007f71f32f0700(0000) GS:ffff8881db900000(0000) knlGS:0000000000000000 [ 3360.407471][T17017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3360.414038][T17017] CR2: 00007ff3bd805000 CR3: 000000018553c003 CR4: 00000000001606e0 [ 3360.421982][T17017] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3360.429941][T17017] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 3360.437896][T17017] Call Trace: [ 3360.441165][T17017] ? pagecache_get_page+0x743/0x8a0 [ 3360.446356][T17017] ? f2fs_is_valid_blkaddr+0xed0/0xed0 [ 3360.451784][T17017] ? up_write+0xa1/0x190 [ 3360.456013][T17017] ? startup_64+0x5/0x30 [ 3360.460240][T17017] ? f2fs_build_segment_manager+0x1aea/0x8880 [ 3360.466279][T17017] ? f2fs_put_page+0x12c/0x2d0 [ 3360.471114][T17017] f2fs_build_segment_manager+0x41df/0x8880 [ 3360.476980][T17017] ? f2fs_sanity_check_ckpt+0x1b3a/0x2100 [ 3360.482677][T17017] ? f2fs_check_write_pointer+0x10/0x10 [ 3360.488196][T17017] ? from_kuid_munged+0x3b0/0x3b0 [ 3360.493207][T17017] ? f2fs_recover_orphan_inodes+0xad0/0xad0 [ 3360.499071][T17017] ? find_next_bit+0xd8/0x120 [ 3360.503715][T17017] ? cpumask_next+0xc/0x20 [ 3360.508104][T17017] f2fs_fill_super+0x691a/0x9a40 [ 3360.513023][T17017] ? vsnprintf+0x1ba3/0x1c50 [ 3360.517589][T17017] ? snprintf+0xc0/0x110 [ 3360.521801][T17017] ? kill_f2fs_super+0x330/0x330 [ 3360.526731][T17017] ? mount_bdev+0x340/0x340 [ 3360.531205][T17017] mount_bdev+0x22d/0x340 [ 3360.535518][T17017] ? kill_f2fs_super+0x330/0x330 [ 3360.540428][T17017] legacy_get_tree+0xde/0x170 [ 3360.545086][T17017] ? trace_raw_output_f2fs_fiemap+0x210/0x210 [ 3360.551121][T17017] vfs_get_tree+0x85/0x260 [ 3360.555522][T17017] do_mount+0x1883/0x2630 [ 3360.559840][T17017] ? _raw_spin_unlock+0x5/0x20 [ 3360.564580][T17017] ? ___slab_alloc+0x297/0x450 [ 3360.569338][T17017] ? copy_mount_string+0x30/0x30 [ 3360.574256][T17017] ? copy_mount_options+0x59/0x320 [ 3360.579335][T17017] ? copy_mount_options+0x293/0x320 [ 3360.584519][T17017] ksys_mount+0xc2/0xf0 [ 3360.588661][T17017] __x64_sys_mount+0xb1/0xc0 [ 3360.593223][T17017] do_syscall_64+0xcb/0x150 [ 3360.597698][T17017] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3360.603574][T17017] RIP: 0033:0x46087a [ 3360.607457][T17017] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3360.627039][T17017] RSP: 002b:00007f71f32efa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3360.635721][T17017] RAX: ffffffffffffffda RBX: 00007f71f32efb20 RCX: 000000000046087a [ 3360.643675][T17017] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f71f32efae0 [ 3360.651622][T17017] RBP: 00007f71f32efae0 R08: 00007f71f32efb20 R09: 0000000020000000 [ 3360.659563][T17017] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3360.667525][T17017] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020014900 [ 3360.675478][T17017] ---[ end trace a755c5dbe11bc4d8 ]--- [ 3360.681572][T17017] ------------[ cut here ]------------ [ 3360.687050][T17017] WARNING: CPU: 1 PID: 17017 at fs/f2fs/segment.h:657 f2fs_ra_meta_pages+0x88f/0xb90 [ 3360.696482][T17017] Modules linked in: [ 3360.700368][T17017] CPU: 1 PID: 17017 Comm: syz-executor.4 Tainted: G W 5.4.69-syzkaller-00002-g489646b879ed #0 [ 3360.711875][T17017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3360.722082][T17017] RIP: 0010:f2fs_ra_meta_pages+0x88f/0xb90 [ 3360.727890][T17017] Code: 74 24 18 e9 69 ff ff ff e8 ee 99 78 ff e9 5b ff ff ff 49 ff ce 4c 89 f3 e9 8d fe ff ff 45 31 f6 e9 e2 fa ff ff e8 d1 99 78 ff <0f> 0b 48 8b 5c 24 60 48 89 df be 08 00 00 00 e8 7d 29 a6 ff f0 80 [ 3360.747482][T17017] RSP: 0018:ffff88817d7874c0 EFLAGS: 00010246 [ 3360.753535][T17017] RAX: ffffffff81c8cddf RBX: 000000000000001e RCX: 0000000000040000 [ 3360.761494][T17017] RDX: ffffc9000275d000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3360.769454][T17017] RBP: ffff88817d7876f0 R08: ffffffff81c8cad4 R09: ffffffff81c8c82e [ 3360.777412][T17017] R10: ffff8881c8dd3e00 R11: 0000000000000005 R12: 000000000000082a [ 3360.785354][T17017] R13: ffff8881c947bb5c R14: 0000000000000626 R15: 0000000000000026 [ 3360.793385][T17017] FS: 00007f71f32f0700(0000) GS:ffff8881db900000(0000) knlGS:0000000000000000 [ 3360.802281][T17017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3360.809062][T17017] CR2: 00007ff3bd805000 CR3: 000000018553c003 CR4: 00000000001606e0 [ 3360.817040][T17017] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3360.825270][T17017] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 3360.833219][T17017] Call Trace: [ 3360.836491][T17017] ? pagecache_get_page+0x743/0x8a0 [ 3360.841690][T17017] ? f2fs_is_valid_blkaddr+0xed0/0xed0 [ 3360.847137][T17017] ? up_write+0xa1/0x190 [ 3360.851371][T17017] ? startup_64+0x6/0x30 [ 3360.855683][T17017] ? f2fs_build_segment_manager+0x1aea/0x8880 [ 3360.861738][T17017] ? f2fs_put_page+0x12c/0x2d0 [ 3360.866471][T17017] f2fs_build_segment_manager+0x41df/0x8880 [ 3360.872351][T17017] ? f2fs_sanity_check_ckpt+0x1b3a/0x2100 [ 3360.878195][T17017] ? f2fs_check_write_pointer+0x10/0x10 [ 3360.883854][T17017] ? from_kuid_munged+0x3b0/0x3b0 [ 3360.888861][T17017] ? f2fs_recover_orphan_inodes+0xad0/0xad0 [ 3360.894798][T17017] ? find_next_bit+0xd8/0x120 [ 3360.899453][T17017] ? cpumask_next+0xc/0x20 [ 3360.903949][T17017] f2fs_fill_super+0x691a/0x9a40 [ 3360.908872][T17017] ? vsnprintf+0x1ba3/0x1c50 [ 3360.913454][T17017] ? snprintf+0xc0/0x110 [ 3360.917706][T17017] ? kill_f2fs_super+0x330/0x330 [ 3360.922639][T17017] ? mount_bdev+0x340/0x340 [ 3360.927115][T17017] mount_bdev+0x22d/0x340 [ 3360.931419][T17017] ? kill_f2fs_super+0x330/0x330 [ 3360.936377][T17017] legacy_get_tree+0xde/0x170 [ 3360.941041][T17017] ? trace_raw_output_f2fs_fiemap+0x210/0x210 [ 3360.947076][T17017] vfs_get_tree+0x85/0x260 [ 3360.951461][T17017] do_mount+0x1883/0x2630 [ 3360.955763][T17017] ? _raw_spin_unlock+0x5/0x20 [ 3360.960499][T17017] ? ___slab_alloc+0x297/0x450 [ 3360.965232][T17017] ? copy_mount_string+0x30/0x30 [ 3360.970138][T17017] ? copy_mount_options+0x59/0x320 [ 3360.975230][T17017] ? copy_mount_options+0x293/0x320 [ 3360.980396][T17017] ksys_mount+0xc2/0xf0 [ 3360.984523][T17017] __x64_sys_mount+0xb1/0xc0 [ 3360.989102][T17017] do_syscall_64+0xcb/0x150 [ 3360.993589][T17017] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3360.999468][T17017] RIP: 0033:0x46087a [ 3361.003335][T17017] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3361.022921][T17017] RSP: 002b:00007f71f32efa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3361.031329][T17017] RAX: ffffffffffffffda RBX: 00007f71f32efb20 RCX: 000000000046087a [ 3361.039455][T17017] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f71f32efae0 [ 3361.047465][T17017] RBP: 00007f71f32efae0 R08: 00007f71f32efb20 R09: 0000000020000000 [ 3361.055419][T17017] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3361.063365][T17017] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020014900 [ 3361.071336][T17017] ---[ end trace a755c5dbe11bc4d9 ]--- [ 3361.077432][T17017] ------------[ cut here ]------------ [ 3361.082903][T17017] WARNING: CPU: 1 PID: 17017 at fs/f2fs/segment.h:657 f2fs_ra_meta_pages+0x88f/0xb90 [ 3361.092382][T17017] Modules linked in: [ 3361.096259][T17017] CPU: 1 PID: 17017 Comm: syz-executor.4 Tainted: G W 5.4.69-syzkaller-00002-g489646b879ed #0 [ 3361.107954][T17017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3361.118223][T17017] RIP: 0010:f2fs_ra_meta_pages+0x88f/0xb90 [ 3361.124004][T17017] Code: 74 24 18 e9 69 ff ff ff e8 ee 99 78 ff e9 5b ff ff ff 49 ff ce 4c 89 f3 e9 8d fe ff ff 45 31 f6 e9 e2 fa ff ff e8 d1 99 78 ff <0f> 0b 48 8b 5c 24 60 48 89 df be 08 00 00 00 e8 7d 29 a6 ff f0 80 [ 3361.143795][T17017] RSP: 0018:ffff88817d7874c0 EFLAGS: 00010246 [ 3361.149913][T17017] RAX: ffffffff81c8cddf RBX: 000000000000001e RCX: 0000000000040000 [ 3361.157920][T17017] RDX: ffffc9000275d000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3361.166034][T17017] RBP: ffff88817d7876f0 R08: ffffffff81c8cad4 R09: ffffffff81c8c82e [ 3361.173993][T17017] R10: ffff8881c8dd3e00 R11: 0000000000000005 R12: 0000000000000861 [ 3361.181937][T17017] R13: ffff8881c947bb5c R14: 0000000000000627 R15: 0000000000000027 [ 3361.189882][T17017] FS: 00007f71f32f0700(0000) GS:ffff8881db900000(0000) knlGS:0000000000000000 [ 3361.198795][T17017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3361.205363][T17017] CR2: 00007ff3bd805000 CR3: 000000018553c003 CR4: 00000000001606e0 [ 3361.214061][T17017] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3361.222009][T17017] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 3361.229954][T17017] Call Trace: [ 3361.233224][T17017] ? pagecache_get_page+0x743/0x8a0 [ 3361.238395][T17017] ? f2fs_is_valid_blkaddr+0xed0/0xed0 [ 3361.243851][T17017] ? up_write+0xa1/0x190 [ 3361.248062][T17017] ? startup_64+0x7/0x30 [ 3361.252275][T17017] ? f2fs_build_segment_manager+0x1aea/0x8880 [ 3361.258329][T17017] ? f2fs_put_page+0x12c/0x2d0 [ 3361.263067][T17017] f2fs_build_segment_manager+0x41df/0x8880 [ 3361.268949][T17017] ? f2fs_sanity_check_ckpt+0x1b3a/0x2100 [ 3361.274643][T17017] ? f2fs_check_write_pointer+0x10/0x10 [ 3361.280175][T17017] ? from_kuid_munged+0x3b0/0x3b0 [ 3361.285189][T17017] ? f2fs_recover_orphan_inodes+0xad0/0xad0 [ 3361.291075][T17017] ? find_next_bit+0xd8/0x120 [ 3361.295763][T17017] ? cpumask_next+0xc/0x20 [ 3361.300167][T17017] f2fs_fill_super+0x691a/0x9a40 [ 3361.305078][T17017] ? vsnprintf+0x1ba3/0x1c50 [ 3361.309643][T17017] ? snprintf+0xc0/0x110 [ 3361.313859][T17017] ? kill_f2fs_super+0x330/0x330 [ 3361.318766][T17017] ? mount_bdev+0x340/0x340 [ 3361.323240][T17017] mount_bdev+0x22d/0x340 [ 3361.327541][T17017] ? kill_f2fs_super+0x330/0x330 [ 3361.332467][T17017] legacy_get_tree+0xde/0x170 [ 3361.337125][T17017] ? trace_raw_output_f2fs_fiemap+0x210/0x210 [ 3361.343193][T17017] vfs_get_tree+0x85/0x260 [ 3361.347602][T17017] do_mount+0x1883/0x2630 [ 3361.351908][T17017] ? _raw_spin_unlock+0x5/0x20 [ 3361.356654][T17017] ? ___slab_alloc+0x297/0x450 [ 3361.361475][T17017] ? copy_mount_string+0x30/0x30 [ 3361.366397][T17017] ? copy_mount_options+0x59/0x320 [ 3361.371480][T17017] ? copy_mount_options+0x293/0x320 [ 3361.376674][T17017] ksys_mount+0xc2/0xf0 [ 3361.380826][T17017] __x64_sys_mount+0xb1/0xc0 [ 3361.385387][T17017] do_syscall_64+0xcb/0x150 [ 3361.389877][T17017] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3361.395739][T17017] RIP: 0033:0x46087a [ 3361.399625][T17017] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3361.419215][T17017] RSP: 002b:00007f71f32efa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3361.427626][T17017] RAX: ffffffffffffffda RBX: 00007f71f32efb20 RCX: 000000000046087a [ 3361.435573][T17017] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f71f32efae0 [ 3361.443537][T17017] RBP: 00007f71f32efae0 R08: 00007f71f32efb20 R09: 0000000020000000 [ 3361.451479][T17017] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3361.459421][T17017] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020014900 [ 3361.467375][T17017] ---[ end trace a755c5dbe11bc4da ]--- [ 3361.473536][T17017] ------------[ cut here ]------------ [ 3361.479010][T17017] WARNING: CPU: 1 PID: 17017 at fs/f2fs/segment.h:657 f2fs_ra_meta_pages+0x88f/0xb90 [ 3361.488439][T17017] Modules linked in: [ 3361.492316][T17017] CPU: 1 PID: 17017 Comm: syz-executor.4 Tainted: G W 5.4.69-syzkaller-00002-g489646b879ed #0 [ 3361.503825][T17017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3361.513876][T17017] RIP: 0010:f2fs_ra_meta_pages+0x88f/0xb90 [ 3361.519674][T17017] Code: 74 24 18 e9 69 ff ff ff e8 ee 99 78 ff e9 5b ff ff ff 49 ff ce 4c 89 f3 e9 8d fe ff ff 45 31 f6 e9 e2 fa ff ff e8 d1 99 78 ff <0f> 0b 48 8b 5c 24 60 48 89 df be 08 00 00 00 e8 7d 29 a6 ff f0 80 [ 3361.539251][T17017] RSP: 0018:ffff88817d7874c0 EFLAGS: 00010246 [ 3361.545302][T17017] RAX: ffffffff81c8cddf RBX: 000000000000001e RCX: 0000000000040000 [ 3361.553263][T17017] RDX: ffffc9000275d000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3361.561317][T17017] RBP: ffff88817d7876f0 R08: ffffffff81c8cad4 R09: ffffffff81c8c82e [ 3361.569269][T17017] R10: ffff8881c8dd3e00 R11: 0000000000000005 R12: 0000000000000898 [ 3361.577221][T17017] R13: ffff8881c947bb5c R14: 0000000000000628 R15: 0000000000000028 [ 3361.585271][T17017] FS: 00007f71f32f0700(0000) GS:ffff8881db900000(0000) knlGS:0000000000000000 [ 3361.594244][T17017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3361.600808][T17017] CR2: 00007ff3bd805000 CR3: 000000018553c003 CR4: 00000000001606e0 [ 3361.608763][T17017] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3361.616759][T17017] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 3361.624845][T17017] Call Trace: [ 3361.628113][T17017] ? pagecache_get_page+0x743/0x8a0 [ 3361.633294][T17017] ? f2fs_is_valid_blkaddr+0xed0/0xed0 [ 3361.638740][T17017] ? up_write+0xa1/0x190 [ 3361.642954][T17017] ? startup_64+0x8/0x30 [ 3361.647169][T17017] ? f2fs_build_segment_manager+0x1aea/0x8880 [ 3361.653229][T17017] ? f2fs_put_page+0x12c/0x2d0 [ 3361.658099][T17017] f2fs_build_segment_manager+0x41df/0x8880 [ 3361.663982][T17017] ? f2fs_sanity_check_ckpt+0x1b3a/0x2100 [ 3361.669835][T17017] ? f2fs_check_write_pointer+0x10/0x10 [ 3361.675359][T17017] ? from_kuid_munged+0x3b0/0x3b0 [ 3361.680361][T17017] ? f2fs_recover_orphan_inodes+0xad0/0xad0 [ 3361.686235][T17017] ? find_next_bit+0xd8/0x120 [ 3361.690889][T17017] ? cpumask_next+0xc/0x20 [ 3361.695291][T17017] f2fs_fill_super+0x691a/0x9a40 [ 3361.700206][T17017] ? vsnprintf+0x1ba3/0x1c50 [ 3361.704787][T17017] ? snprintf+0xc0/0x110 [ 3361.709017][T17017] ? kill_f2fs_super+0x330/0x330 [ 3361.713929][T17017] ? mount_bdev+0x340/0x340 [ 3361.718427][T17017] mount_bdev+0x22d/0x340 [ 3361.722732][T17017] ? kill_f2fs_super+0x330/0x330 [ 3361.727643][T17017] legacy_get_tree+0xde/0x170 [ 3361.732305][T17017] ? trace_raw_output_f2fs_fiemap+0x210/0x210 [ 3361.738343][T17017] vfs_get_tree+0x85/0x260 [ 3361.742733][T17017] do_mount+0x1883/0x2630 [ 3361.747052][T17017] ? _raw_spin_unlock+0x5/0x20 [ 3361.751801][T17017] ? ___slab_alloc+0x297/0x450 [ 3361.756555][T17017] ? copy_mount_string+0x30/0x30 [ 3361.761462][T17017] ? copy_mount_options+0x59/0x320 [ 3361.766544][T17017] ? copy_mount_options+0x293/0x320 [ 3361.771715][T17017] ksys_mount+0xc2/0xf0 [ 3361.775843][T17017] __x64_sys_mount+0xb1/0xc0 [ 3361.780430][T17017] do_syscall_64+0xcb/0x150 [ 3361.784910][T17017] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3361.792162][T17017] RIP: 0033:0x46087a [ 3361.796028][T17017] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3361.815624][T17017] RSP: 002b:00007f71f32efa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3361.824014][T17017] RAX: ffffffffffffffda RBX: 00007f71f32efb20 RCX: 000000000046087a [ 3361.831959][T17017] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f71f32efae0 [ 3361.839903][T17017] RBP: 00007f71f32efae0 R08: 00007f71f32efb20 R09: 0000000020000000 [ 3361.847933][T17017] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3361.855942][T17017] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020014900 [ 3361.863915][T17017] ---[ end trace a755c5dbe11bc4db ]--- [ 3361.870024][T17017] ------------[ cut here ]------------ [ 3361.875515][T17017] WARNING: CPU: 1 PID: 17017 at fs/f2fs/segment.h:657 f2fs_ra_meta_pages+0x88f/0xb90 [ 3361.885051][T17017] Modules linked in: [ 3361.888926][T17017] CPU: 1 PID: 17017 Comm: syz-executor.4 Tainted: G W 5.4.69-syzkaller-00002-g489646b879ed #0 [ 3361.900431][T17017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3361.910492][T17017] RIP: 0010:f2fs_ra_meta_pages+0x88f/0xb90 [ 3361.916288][T17017] Code: 74 24 18 e9 69 ff ff ff e8 ee 99 78 ff e9 5b ff ff ff 49 ff ce 4c 89 f3 e9 8d fe ff ff 45 31 f6 e9 e2 fa ff ff e8 d1 99 78 ff <0f> 0b 48 8b 5c 24 60 48 89 df be 08 00 00 00 e8 7d 29 a6 ff f0 80 [ 3361.936319][T17017] RSP: 0018:ffff88817d7874c0 EFLAGS: 00010246 [ 3361.942361][T17017] RAX: ffffffff81c8cddf RBX: 000000000000001e RCX: 0000000000040000 [ 3361.950313][T17017] RDX: ffffc9000275d000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3361.958263][T17017] RBP: ffff88817d7876f0 R08: ffffffff81c8cad4 R09: ffffffff81c8c82e [ 3361.966216][T17017] R10: ffff8881c8dd3e00 R11: 0000000000000005 R12: 00000000000008cf [ 3361.974177][T17017] R13: ffff8881c947bb5c R14: 0000000000000629 R15: 0000000000000029 [ 3361.982123][T17017] FS: 00007f71f32f0700(0000) GS:ffff8881db900000(0000) knlGS:0000000000000000 [ 3361.991021][T17017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3361.997577][T17017] CR2: 00007ff3bd805000 CR3: 000000018553c003 CR4: 00000000001606e0 [ 3362.005539][T17017] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3362.013505][T17017] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 3362.021447][T17017] Call Trace: [ 3362.024714][T17017] ? pagecache_get_page+0x743/0x8a0 [ 3362.029920][T17017] ? f2fs_is_valid_blkaddr+0xed0/0xed0 [ 3362.035373][T17017] ? up_write+0xa1/0x190 [ 3362.039609][T17017] ? startup_64+0x9/0x30 [ 3362.043994][T17017] ? f2fs_build_segment_manager+0x1aea/0x8880 [ 3362.050047][T17017] ? f2fs_put_page+0x12c/0x2d0 [ 3362.054790][T17017] f2fs_build_segment_manager+0x41df/0x8880 [ 3362.060706][T17017] ? f2fs_sanity_check_ckpt+0x1b3a/0x2100 [ 3362.066404][T17017] ? f2fs_check_write_pointer+0x10/0x10 [ 3362.071977][T17017] ? from_kuid_munged+0x3b0/0x3b0 [ 3362.077067][T17017] ? f2fs_recover_orphan_inodes+0xad0/0xad0 [ 3362.086055][T17017] ? find_next_bit+0xd8/0x120 [ 3362.090716][T17017] ? cpumask_next+0xc/0x20 [ 3362.095268][T17017] f2fs_fill_super+0x691a/0x9a40 [ 3362.100282][T17017] ? vsnprintf+0x1ba3/0x1c50 [ 3362.104849][T17017] ? snprintf+0xc0/0x110 [ 3362.109066][T17017] ? kill_f2fs_super+0x330/0x330 [ 3362.114600][T17017] ? mount_bdev+0x340/0x340 [ 3362.119081][T17017] mount_bdev+0x22d/0x340 [ 3362.123402][T17017] ? kill_f2fs_super+0x330/0x330 [ 3362.128332][T17017] legacy_get_tree+0xde/0x170 [ 3362.132999][T17017] ? trace_raw_output_f2fs_fiemap+0x210/0x210 [ 3362.139070][T17017] vfs_get_tree+0x85/0x260 [ 3362.143480][T17017] do_mount+0x1883/0x2630 [ 3362.147781][T17017] ? _raw_spin_unlock+0x5/0x20 [ 3362.152520][T17017] ? ___slab_alloc+0x297/0x450 [ 3362.157254][T17017] ? copy_mount_string+0x30/0x30 [ 3362.162165][T17017] ? copy_mount_options+0x59/0x320 [ 3362.167270][T17017] ? copy_mount_options+0x293/0x320 [ 3362.172440][T17017] ksys_mount+0xc2/0xf0 [ 3362.176582][T17017] __x64_sys_mount+0xb1/0xc0 [ 3362.181144][T17017] do_syscall_64+0xcb/0x150 [ 3362.185616][T17017] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3362.191505][T17017] RIP: 0033:0x46087a [ 3362.195371][T17017] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3362.214948][T17017] RSP: 002b:00007f71f32efa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3362.223350][T17017] RAX: ffffffffffffffda RBX: 00007f71f32efb20 RCX: 000000000046087a [ 3362.231554][T17017] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f71f32efae0 [ 3362.239497][T17017] RBP: 00007f71f32efae0 R08: 00007f71f32efb20 R09: 0000000020000000 [ 3362.247460][T17017] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3362.255403][T17017] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020014900 [ 3362.263356][T17017] ---[ end trace a755c5dbe11bc4dc ]--- [ 3362.269494][T17017] ------------[ cut here ]------------ [ 3362.274969][T17017] WARNING: CPU: 1 PID: 17017 at fs/f2fs/segment.h:657 f2fs_ra_meta_pages+0x88f/0xb90 [ 3362.284397][T17017] Modules linked in: [ 3362.288275][T17017] CPU: 1 PID: 17017 Comm: syz-executor.4 Tainted: G W 5.4.69-syzkaller-00002-g489646b879ed #0 [ 3362.299796][T17017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3362.309850][T17017] RIP: 0010:f2fs_ra_meta_pages+0x88f/0xb90 [ 3362.315627][T17017] Code: 74 24 18 e9 69 ff ff ff e8 ee 99 78 ff e9 5b ff ff ff 49 ff ce 4c 89 f3 e9 8d fe ff ff 45 31 f6 e9 e2 fa ff ff e8 d1 99 78 ff <0f> 0b 48 8b 5c 24 60 48 89 df be 08 00 00 00 e8 7d 29 a6 ff f0 80 [ 3362.335223][T17017] RSP: 0018:ffff88817d7874c0 EFLAGS: 00010246 [ 3362.341282][T17017] RAX: ffffffff81c8cddf RBX: 000000000000001e RCX: 0000000000040000 [ 3362.349243][T17017] RDX: ffffc9000275d000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3362.357210][T17017] RBP: ffff88817d7876f0 R08: ffffffff81c8cad4 R09: ffffffff81c8c82e [ 3362.365152][T17017] R10: ffff8881c8dd3e00 R11: 0000000000000005 R12: 0000000000000906 [ 3362.373114][T17017] R13: ffff8881c947bb5c R14: 000000000000062a R15: 000000000000002a [ 3362.381073][T17017] FS: 00007f71f32f0700(0000) GS:ffff8881db900000(0000) knlGS:0000000000000000 [ 3362.389975][T17017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3362.396550][T17017] CR2: 00007ff3bd805000 CR3: 000000018553c003 CR4: 00000000001606e0 [ 3362.404508][T17017] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3362.412450][T17017] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 3362.420391][T17017] Call Trace: [ 3362.423661][T17017] ? pagecache_get_page+0x743/0x8a0 [ 3362.428837][T17017] ? f2fs_is_valid_blkaddr+0xed0/0xed0 [ 3362.434271][T17017] ? up_write+0xa1/0x190 [ 3362.438504][T17017] ? startup_64+0xa/0x30 [ 3362.442734][T17017] ? f2fs_build_segment_manager+0x1aea/0x8880 [ 3362.448789][T17017] ? f2fs_put_page+0x12c/0x2d0 [ 3362.453524][T17017] f2fs_build_segment_manager+0x41df/0x8880 [ 3362.459386][T17017] ? f2fs_sanity_check_ckpt+0x1b3a/0x2100 [ 3362.465098][T17017] ? f2fs_check_write_pointer+0x10/0x10 [ 3362.470626][T17017] ? from_kuid_munged+0x3b0/0x3b0 [ 3362.475644][T17017] ? f2fs_recover_orphan_inodes+0xad0/0xad0 [ 3362.481517][T17017] ? find_next_bit+0xd8/0x120 [ 3362.486179][T17017] ? cpumask_next+0xc/0x20 [ 3362.490577][T17017] f2fs_fill_super+0x691a/0x9a40 [ 3362.495490][T17017] ? vsnprintf+0x1ba3/0x1c50 [ 3362.500138][T17017] ? snprintf+0xc0/0x110 [ 3362.504367][T17017] ? kill_f2fs_super+0x330/0x330 [ 3362.509272][T17017] ? mount_bdev+0x340/0x340 [ 3362.513748][T17017] mount_bdev+0x22d/0x340 [ 3362.518055][T17017] ? kill_f2fs_super+0x330/0x330 [ 3362.522962][T17017] legacy_get_tree+0xde/0x170 [ 3362.527618][T17017] ? trace_raw_output_f2fs_fiemap+0x210/0x210 [ 3362.533655][T17017] vfs_get_tree+0x85/0x260 [ 3362.538043][T17017] do_mount+0x1883/0x2630 [ 3362.542358][T17017] ? _raw_spin_unlock+0x5/0x20 [ 3362.547090][T17017] ? ___slab_alloc+0x297/0x450 [ 3362.551822][T17017] ? copy_mount_string+0x30/0x30 [ 3362.556727][T17017] ? copy_mount_options+0x59/0x320 [ 3362.561823][T17017] ? copy_mount_options+0x293/0x320 [ 3362.567009][T17017] ksys_mount+0xc2/0xf0 [ 3362.571148][T17017] __x64_sys_mount+0xb1/0xc0 [ 3362.575707][T17017] do_syscall_64+0xcb/0x150 [ 3362.580182][T17017] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3362.586261][T17017] RIP: 0033:0x46087a [ 3362.590128][T17017] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3362.609713][T17017] RSP: 002b:00007f71f32efa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3362.618093][T17017] RAX: ffffffffffffffda RBX: 00007f71f32efb20 RCX: 000000000046087a [ 3362.626049][T17017] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f71f32efae0 [ 3362.633991][T17017] RBP: 00007f71f32efae0 R08: 00007f71f32efb20 R09: 0000000020000000 [ 3362.641932][T17017] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3362.649872][T17017] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020014900 [ 3362.657837][T17017] ---[ end trace a755c5dbe11bc4dd ]--- [ 3362.664034][T17017] ------------[ cut here ]------------ [ 3362.669511][T17017] WARNING: CPU: 1 PID: 17017 at fs/f2fs/segment.h:657 f2fs_ra_meta_pages+0x88f/0xb90 [ 3362.678957][T17017] Modules linked in: [ 3362.682827][T17017] CPU: 1 PID: 17017 Comm: syz-executor.4 Tainted: G W 5.4.69-syzkaller-00002-g489646b879ed #0 [ 3362.694343][T17017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3362.704379][T17017] RIP: 0010:f2fs_ra_meta_pages+0x88f/0xb90 [ 3362.710178][T17017] Code: 74 24 18 e9 69 ff ff ff e8 ee 99 78 ff e9 5b ff ff ff 49 ff ce 4c 89 f3 e9 8d fe ff ff 45 31 f6 e9 e2 fa ff ff e8 d1 99 78 ff <0f> 0b 48 8b 5c 24 60 48 89 df be 08 00 00 00 e8 7d 29 a6 ff f0 80 [ 3362.729856][T17017] RSP: 0018:ffff88817d7874c0 EFLAGS: 00010246 [ 3362.735895][T17017] RAX: ffffffff81c8cddf RBX: 000000000000001e RCX: 0000000000040000 [ 3362.743853][T17017] RDX: ffffc9000275d000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3362.751794][T17017] RBP: ffff88817d7876f0 R08: ffffffff81c8cad4 R09: ffffffff81c8c82e [ 3362.759756][T17017] R10: ffff8881c8dd3e00 R11: 0000000000000005 R12: 000000000000093d [ 3362.767698][T17017] R13: ffff8881c947bb5c R14: 000000000000062b R15: 000000000000002b [ 3362.775662][T17017] FS: 00007f71f32f0700(0000) GS:ffff8881db900000(0000) knlGS:0000000000000000 [ 3362.784561][T17017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3362.791116][T17017] CR2: 00007ff3bd805000 CR3: 000000018553c003 CR4: 00000000001606e0 [ 3362.799062][T17017] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3362.807008][T17017] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 3362.814970][T17017] Call Trace: [ 3362.818256][T17017] ? pagecache_get_page+0x743/0x8a0 [ 3362.823449][T17017] ? f2fs_is_valid_blkaddr+0xed0/0xed0 [ 3362.828878][T17017] ? up_write+0xa1/0x190 [ 3362.833090][T17017] ? startup_64+0xb/0x30 [ 3362.837305][T17017] ? f2fs_build_segment_manager+0x1aea/0x8880 [ 3362.843370][T17017] ? f2fs_put_page+0x12c/0x2d0 [ 3362.848106][T17017] f2fs_build_segment_manager+0x41df/0x8880 [ 3362.854002][T17017] ? f2fs_sanity_check_ckpt+0x1b3a/0x2100 [ 3362.859708][T17017] ? f2fs_check_write_pointer+0x10/0x10 [ 3362.865236][T17017] ? from_kuid_munged+0x3b0/0x3b0 [ 3362.870235][T17017] ? f2fs_recover_orphan_inodes+0xad0/0xad0 [ 3362.876103][T17017] ? find_next_bit+0xd8/0x120 [ 3362.880760][T17017] ? cpumask_next+0xc/0x20 [ 3362.885150][T17017] f2fs_fill_super+0x691a/0x9a40 [ 3362.890066][T17017] ? vsnprintf+0x1ba3/0x1c50 [ 3362.894681][T17017] ? snprintf+0xc0/0x110 [ 3362.898893][T17017] ? kill_f2fs_super+0x330/0x330 [ 3362.903825][T17017] ? mount_bdev+0x340/0x340 [ 3362.908305][T17017] mount_bdev+0x22d/0x340 [ 3362.912606][T17017] ? kill_f2fs_super+0x330/0x330 [ 3362.917512][T17017] legacy_get_tree+0xde/0x170 [ 3362.922157][T17017] ? trace_raw_output_f2fs_fiemap+0x210/0x210 [ 3362.928211][T17017] vfs_get_tree+0x85/0x260 [ 3362.932598][T17017] do_mount+0x1883/0x2630 [ 3362.936902][T17017] ? _raw_spin_unlock+0x5/0x20 [ 3362.941663][T17017] ? ___slab_alloc+0x297/0x450 [ 3362.946398][T17017] ? copy_mount_string+0x30/0x30 [ 3362.951598][T17017] ? copy_mount_options+0x59/0x320 [ 3362.956680][T17017] ? copy_mount_options+0x293/0x320 [ 3362.962020][T17017] ksys_mount+0xc2/0xf0 [ 3362.966149][T17017] __x64_sys_mount+0xb1/0xc0 [ 3362.970710][T17017] do_syscall_64+0xcb/0x150 [ 3362.975185][T17017] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3362.981048][T17017] RIP: 0033:0x46087a [ 3362.984912][T17017] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3363.004505][T17017] RSP: 002b:00007f71f32efa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3363.012890][T17017] RAX: ffffffffffffffda RBX: 00007f71f32efb20 RCX: 000000000046087a [ 3363.020883][T17017] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f71f32efae0 [ 3363.028838][T17017] RBP: 00007f71f32efae0 R08: 00007f71f32efb20 R09: 0000000020000000 [ 3363.036835][T17017] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3363.044781][T17017] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020014900 [ 3363.052740][T17017] ---[ end trace a755c5dbe11bc4de ]--- [ 3363.058874][T17017] ------------[ cut here ]------------ [ 3363.064348][T17017] WARNING: CPU: 1 PID: 17017 at fs/f2fs/segment.h:657 f2fs_ra_meta_pages+0x88f/0xb90 [ 3363.073778][T17017] Modules linked in: [ 3363.077655][T17017] CPU: 1 PID: 17017 Comm: syz-executor.4 Tainted: G W 5.4.69-syzkaller-00002-g489646b879ed #0 [ 3363.089158][T17017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3363.099198][T17017] RIP: 0010:f2fs_ra_meta_pages+0x88f/0xb90 [ 3363.104974][T17017] Code: 74 24 18 e9 69 ff ff ff e8 ee 99 78 ff e9 5b ff ff ff 49 ff ce 4c 89 f3 e9 8d fe ff ff 45 31 f6 e9 e2 fa ff ff e8 d1 99 78 ff <0f> 0b 48 8b 5c 24 60 48 89 df be 08 00 00 00 e8 7d 29 a6 ff f0 80 [ 3363.124572][T17017] RSP: 0018:ffff88817d7874c0 EFLAGS: 00010246 [ 3363.130622][T17017] RAX: ffffffff81c8cddf RBX: 000000000000001e RCX: 0000000000040000 [ 3363.138578][T17017] RDX: ffffc9000275d000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3363.146519][T17017] RBP: ffff88817d7876f0 R08: ffffffff81c8cad4 R09: ffffffff81c8c82e [ 3363.154462][T17017] R10: ffff8881c8dd3e00 R11: 0000000000000005 R12: 0000000000000974 [ 3363.162419][T17017] R13: ffff8881c947bb5c R14: 000000000000062c R15: 000000000000002c [ 3363.170363][T17017] FS: 00007f71f32f0700(0000) GS:ffff8881db900000(0000) knlGS:0000000000000000 [ 3363.179263][T17017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3363.185817][T17017] CR2: 00007ff3bd805000 CR3: 000000018553c003 CR4: 00000000001606e0 [ 3363.193766][T17017] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3363.201737][T17017] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 3363.209695][T17017] Call Trace: [ 3363.213424][T17017] ? pagecache_get_page+0x743/0x8a0 [ 3363.218599][T17017] ? f2fs_is_valid_blkaddr+0xed0/0xed0 [ 3363.224029][T17017] ? up_write+0xa1/0x190 [ 3363.228260][T17017] ? startup_64+0xc/0x30 [ 3363.232472][T17017] ? f2fs_build_segment_manager+0x1aea/0x8880 [ 3363.238523][T17017] ? f2fs_put_page+0x12c/0x2d0 [ 3363.243270][T17017] f2fs_build_segment_manager+0x41df/0x8880 [ 3363.250193][T17017] ? f2fs_sanity_check_ckpt+0x1b3a/0x2100 [ 3363.255906][T17017] ? f2fs_check_write_pointer+0x10/0x10 [ 3363.261420][T17017] ? from_kuid_munged+0x3b0/0x3b0 [ 3363.266411][T17017] ? f2fs_recover_orphan_inodes+0xad0/0xad0 [ 3363.272292][T17017] ? find_next_bit+0xd8/0x120 [ 3363.276959][T17017] ? cpumask_next+0xc/0x20 [ 3363.281348][T17017] f2fs_fill_super+0x691a/0x9a40 [ 3363.286260][T17017] ? vsnprintf+0x1ba3/0x1c50 [ 3363.290844][T17017] ? snprintf+0xc0/0x110 [ 3363.295247][T17017] ? kill_f2fs_super+0x330/0x330 [ 3363.300157][T17017] ? mount_bdev+0x340/0x340 [ 3363.304634][T17017] mount_bdev+0x22d/0x340 [ 3363.308951][T17017] ? kill_f2fs_super+0x330/0x330 [ 3363.313861][T17017] legacy_get_tree+0xde/0x170 [ 3363.318512][T17017] ? trace_raw_output_f2fs_fiemap+0x210/0x210 [ 3363.324553][T17017] vfs_get_tree+0x85/0x260 [ 3363.328944][T17017] do_mount+0x1883/0x2630 [ 3363.333259][T17017] ? _raw_spin_unlock+0x5/0x20 [ 3363.337995][T17017] ? ___slab_alloc+0x297/0x450 [ 3363.342730][T17017] ? copy_mount_string+0x30/0x30 [ 3363.347636][T17017] ? copy_mount_options+0x59/0x320 [ 3363.352718][T17017] ? copy_mount_options+0x293/0x320 [ 3363.357893][T17017] ksys_mount+0xc2/0xf0 [ 3363.362118][T17017] __x64_sys_mount+0xb1/0xc0 [ 3363.366681][T17017] do_syscall_64+0xcb/0x150 [ 3363.371162][T17017] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3363.377039][T17017] RIP: 0033:0x46087a [ 3363.380904][T17017] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3363.400476][T17017] RSP: 002b:00007f71f32efa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3363.409133][T17017] RAX: ffffffffffffffda RBX: 00007f71f32efb20 RCX: 000000000046087a [ 3363.417075][T17017] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f71f32efae0 [ 3363.425041][T17017] RBP: 00007f71f32efae0 R08: 00007f71f32efb20 R09: 0000000020000000 [ 3363.432983][T17017] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3363.440940][T17017] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020014900 [ 3363.448898][T17017] ---[ end trace a755c5dbe11bc4df ]--- [ 3363.454970][T17017] ------------[ cut here ]------------ [ 3363.460465][T17017] WARNING: CPU: 1 PID: 17017 at fs/f2fs/segment.h:657 f2fs_ra_meta_pages+0x88f/0xb90 [ 3363.469913][T17017] Modules linked in: [ 3363.473783][T17017] CPU: 1 PID: 17017 Comm: syz-executor.4 Tainted: G W 5.4.69-syzkaller-00002-g489646b879ed #0 [ 3363.485284][T17017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3363.495358][T17017] RIP: 0010:f2fs_ra_meta_pages+0x88f/0xb90 [ 3363.501133][T17017] Code: 74 24 18 e9 69 ff ff ff e8 ee 99 78 ff e9 5b ff ff ff 49 ff ce 4c 89 f3 e9 8d fe ff ff 45 31 f6 e9 e2 fa ff ff e8 d1 99 78 ff <0f> 0b 48 8b 5c 24 60 48 89 df be 08 00 00 00 e8 7d 29 a6 ff f0 80 [ 3363.520830][T17017] RSP: 0018:ffff88817d7874c0 EFLAGS: 00010246 [ 3363.526871][T17017] RAX: ffffffff81c8cddf RBX: 000000000000001e RCX: 0000000000040000 [ 3363.534831][T17017] RDX: ffffc9000275d000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3363.542776][T17017] RBP: ffff88817d7876f0 R08: ffffffff81c8cad4 R09: ffffffff81c8c82e [ 3363.550720][T17017] R10: ffff8881c8dd3e00 R11: 0000000000000005 R12: 00000000000009ab [ 3363.558676][T17017] R13: ffff8881c947bb5c R14: 000000000000062d R15: 000000000000002d [ 3363.566625][T17017] FS: 00007f71f32f0700(0000) GS:ffff8881db900000(0000) knlGS:0000000000000000 [ 3363.575541][T17017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3363.582098][T17017] CR2: 00007ff3bd805000 CR3: 000000018553c003 CR4: 00000000001606e0 [ 3363.590041][T17017] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3363.598001][T17017] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 3363.605960][T17017] Call Trace: [ 3363.609231][T17017] ? pagecache_get_page+0x743/0x8a0 [ 3363.614400][T17017] ? f2fs_is_valid_blkaddr+0xed0/0xed0 [ 3363.619854][T17017] ? up_write+0xa1/0x190 [ 3363.624063][T17017] ? startup_64+0xd/0x30 [ 3363.628299][T17017] ? f2fs_build_segment_manager+0x1aea/0x8880 [ 3363.634342][T17017] ? f2fs_put_page+0x12c/0x2d0 [ 3363.639091][T17017] f2fs_build_segment_manager+0x41df/0x8880 [ 3363.644954][T17017] ? f2fs_sanity_check_ckpt+0x1b3a/0x2100 [ 3363.650648][T17017] ? f2fs_check_write_pointer+0x10/0x10 [ 3363.656176][T17017] ? from_kuid_munged+0x3b0/0x3b0 [ 3363.661185][T17017] ? f2fs_recover_orphan_inodes+0xad0/0xad0 [ 3363.667061][T17017] ? find_next_bit+0xd8/0x120 [ 3363.671732][T17017] ? cpumask_next+0xc/0x20 [ 3363.676119][T17017] f2fs_fill_super+0x691a/0x9a40 [ 3363.681029][T17017] ? vsnprintf+0x1ba3/0x1c50 [ 3363.685589][T17017] ? snprintf+0xc0/0x110 [ 3363.689805][T17017] ? kill_f2fs_super+0x330/0x330 [ 3363.694723][T17017] ? mount_bdev+0x340/0x340 [ 3363.699197][T17017] mount_bdev+0x22d/0x340 [ 3363.703511][T17017] ? kill_f2fs_super+0x330/0x330 [ 3363.708417][T17017] legacy_get_tree+0xde/0x170 [ 3363.713062][T17017] ? trace_raw_output_f2fs_fiemap+0x210/0x210 [ 3363.719358][T17017] vfs_get_tree+0x85/0x260 [ 3363.723748][T17017] do_mount+0x1883/0x2630 [ 3363.728063][T17017] ? _raw_spin_unlock+0x5/0x20 [ 3363.732793][T17017] ? ___slab_alloc+0x297/0x450 [ 3363.737544][T17017] ? copy_mount_string+0x30/0x30 [ 3363.742469][T17017] ? copy_mount_options+0x59/0x320 [ 3363.747564][T17017] ? copy_mount_options+0x293/0x320 [ 3363.752733][T17017] ksys_mount+0xc2/0xf0 [ 3363.756860][T17017] __x64_sys_mount+0xb1/0xc0 [ 3363.761437][T17017] do_syscall_64+0xcb/0x150 [ 3363.765922][T17017] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3363.771802][T17017] RIP: 0033:0x46087a [ 3363.775671][T17017] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3363.795244][T17017] RSP: 002b:00007f71f32efa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3363.803631][T17017] RAX: ffffffffffffffda RBX: 00007f71f32efb20 RCX: 000000000046087a [ 3363.811574][T17017] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f71f32efae0 [ 3363.819520][T17017] RBP: 00007f71f32efae0 R08: 00007f71f32efb20 R09: 0000000020000000 [ 3363.827482][T17017] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3363.835423][T17017] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020014900 [ 3363.843389][T17017] ---[ end trace a755c5dbe11bc4e0 ]--- [ 3363.849493][T17017] ------------[ cut here ]------------ [ 3363.854966][T17017] WARNING: CPU: 1 PID: 17017 at fs/f2fs/segment.h:657 f2fs_ra_meta_pages+0x88f/0xb90 [ 3363.864400][T17017] Modules linked in: [ 3363.868269][T17017] CPU: 1 PID: 17017 Comm: syz-executor.4 Tainted: G W 5.4.69-syzkaller-00002-g489646b879ed #0 [ 3363.879838][T17017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3363.889883][T17017] RIP: 0010:f2fs_ra_meta_pages+0x88f/0xb90 [ 3363.895764][T17017] Code: 74 24 18 e9 69 ff ff ff e8 ee 99 78 ff e9 5b ff ff ff 49 ff ce 4c 89 f3 e9 8d fe ff ff 45 31 f6 e9 e2 fa ff ff e8 d1 99 78 ff <0f> 0b 48 8b 5c 24 60 48 89 df be 08 00 00 00 e8 7d 29 a6 ff f0 80 [ 3363.915343][T17017] RSP: 0018:ffff88817d7874c0 EFLAGS: 00010246 [ 3363.921404][T17017] RAX: ffffffff81c8cddf RBX: 000000000000001e RCX: 0000000000040000 [ 3363.929353][T17017] RDX: ffffc9000275d000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3363.937298][T17017] RBP: ffff88817d7876f0 R08: ffffffff81c8cad4 R09: ffffffff81c8c82e [ 3363.945256][T17017] R10: ffff8881c8dd3e00 R11: 0000000000000005 R12: 00000000000009e2 [ 3363.953212][T17017] R13: ffff8881c947bb5c R14: 000000000000062e R15: 000000000000002e [ 3363.961154][T17017] FS: 00007f71f32f0700(0000) GS:ffff8881db900000(0000) knlGS:0000000000000000 [ 3363.970049][T17017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3363.976621][T17017] CR2: 00007ff3bd805000 CR3: 000000018553c003 CR4: 00000000001606e0 [ 3363.984565][T17017] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3363.992510][T17017] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 3364.000451][T17017] Call Trace: [ 3364.003720][T17017] ? pagecache_get_page+0x743/0x8a0 [ 3364.008908][T17017] ? f2fs_is_valid_blkaddr+0xed0/0xed0 [ 3364.014336][T17017] ? up_write+0xa1/0x190 [ 3364.018563][T17017] ? startup_64+0xe/0x30 [ 3364.022783][T17017] ? f2fs_build_segment_manager+0x1aea/0x8880 [ 3364.028850][T17017] ? f2fs_put_page+0x12c/0x2d0 [ 3364.033586][T17017] f2fs_build_segment_manager+0x41df/0x8880 [ 3364.039486][T17017] ? f2fs_sanity_check_ckpt+0x1b3a/0x2100 [ 3364.045240][T17017] ? f2fs_check_write_pointer+0x10/0x10 [ 3364.050760][T17017] ? from_kuid_munged+0x3b0/0x3b0 [ 3364.055759][T17017] ? f2fs_recover_orphan_inodes+0xad0/0xad0 [ 3364.061630][T17017] ? find_next_bit+0xd8/0x120 [ 3364.066279][T17017] ? cpumask_next+0xc/0x20 [ 3364.070709][T17017] f2fs_fill_super+0x691a/0x9a40 [ 3364.075640][T17017] ? vsnprintf+0x1ba3/0x1c50 [ 3364.080225][T17017] ? snprintf+0xc0/0x110 [ 3364.084452][T17017] ? kill_f2fs_super+0x330/0x330 [ 3364.089386][T17017] ? mount_bdev+0x340/0x340 [ 3364.093871][T17017] mount_bdev+0x22d/0x340 [ 3364.098191][T17017] ? kill_f2fs_super+0x330/0x330 [ 3364.103119][T17017] legacy_get_tree+0xde/0x170 [ 3364.107780][T17017] ? trace_raw_output_f2fs_fiemap+0x210/0x210 [ 3364.113837][T17017] vfs_get_tree+0x85/0x260 [ 3364.118240][T17017] do_mount+0x1883/0x2630 [ 3364.122561][T17017] ? _raw_spin_unlock+0x5/0x20 [ 3364.127307][T17017] ? ___slab_alloc+0x297/0x450 [ 3364.132040][T17017] ? copy_mount_string+0x30/0x30 [ 3364.136962][T17017] ? copy_mount_options+0x59/0x320 [ 3364.142042][T17017] ? copy_mount_options+0x293/0x320 [ 3364.147222][T17017] ksys_mount+0xc2/0xf0 [ 3364.151362][T17017] __x64_sys_mount+0xb1/0xc0 [ 3364.155939][T17017] do_syscall_64+0xcb/0x150 [ 3364.160431][T17017] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3364.166293][T17017] RIP: 0033:0x46087a [ 3364.170156][T17017] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3364.189730][T17017] RSP: 002b:00007f71f32efa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3364.198110][T17017] RAX: ffffffffffffffda RBX: 00007f71f32efb20 RCX: 000000000046087a [ 3364.206069][T17017] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f71f32efae0 [ 3364.214026][T17017] RBP: 00007f71f32efae0 R08: 00007f71f32efb20 R09: 0000000020000000 [ 3364.221966][T17017] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3364.229909][T17017] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020014900 [ 3364.237873][T17017] ---[ end trace a755c5dbe11bc4e1 ]--- [ 3364.243951][T17017] ------------[ cut here ]------------ [ 3364.249423][T17017] WARNING: CPU: 1 PID: 17017 at fs/f2fs/segment.h:657 f2fs_ra_meta_pages+0x88f/0xb90 [ 3364.258850][T17017] Modules linked in: [ 3364.262718][T17017] CPU: 1 PID: 17017 Comm: syz-executor.4 Tainted: G W 5.4.69-syzkaller-00002-g489646b879ed #0 [ 3364.274217][T17017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3364.284264][T17017] RIP: 0010:f2fs_ra_meta_pages+0x88f/0xb90 [ 3364.290077][T17017] Code: 74 24 18 e9 69 ff ff ff e8 ee 99 78 ff e9 5b ff ff ff 49 ff ce 4c 89 f3 e9 8d fe ff ff 45 31 f6 e9 e2 fa ff ff e8 d1 99 78 ff <0f> 0b 48 8b 5c 24 60 48 89 df be 08 00 00 00 e8 7d 29 a6 ff f0 80 [ 3364.309684][T17017] RSP: 0018:ffff88817d7874c0 EFLAGS: 00010246 [ 3364.315733][T17017] RAX: ffffffff81c8cddf RBX: 000000000000001e RCX: 0000000000040000 [ 3364.323692][T17017] RDX: ffffc9000275d000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3364.331651][T17017] RBP: ffff88817d7876f0 R08: ffffffff81c8cad4 R09: ffffffff81c8c82e [ 3364.339630][T17017] R10: ffff8881c8dd3e00 R11: 0000000000000005 R12: 0000000000000a19 [ 3364.347610][T17017] R13: ffff8881c947bb5c R14: 000000000000062f R15: 000000000000002f [ 3364.355571][T17017] FS: 00007f71f32f0700(0000) GS:ffff8881db900000(0000) knlGS:0000000000000000 [ 3364.364481][T17017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3364.371048][T17017] CR2: 00007ff3bd805000 CR3: 000000018553c003 CR4: 00000000001606e0 [ 3364.379008][T17017] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3364.386958][T17017] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 3364.394902][T17017] Call Trace: [ 3364.398166][T17017] ? pagecache_get_page+0x743/0x8a0 [ 3364.403346][T17017] ? f2fs_is_valid_blkaddr+0xed0/0xed0 [ 3364.408775][T17017] ? up_write+0xa1/0x190 [ 3364.413000][T17017] ? startup_64+0xf/0x30 [ 3364.417210][T17017] ? f2fs_build_segment_manager+0x1aea/0x8880 [ 3364.423247][T17017] ? f2fs_put_page+0x12c/0x2d0 [ 3364.427982][T17017] f2fs_build_segment_manager+0x41df/0x8880 [ 3364.433861][T17017] ? f2fs_sanity_check_ckpt+0x1b3a/0x2100 [ 3364.439560][T17017] ? f2fs_check_write_pointer+0x10/0x10 [ 3364.445078][T17017] ? from_kuid_munged+0x3b0/0x3b0 [ 3364.450073][T17017] ? f2fs_recover_orphan_inodes+0xad0/0xad0 [ 3364.455933][T17017] ? find_next_bit+0xd8/0x120 [ 3364.460594][T17017] ? cpumask_next+0xc/0x20 [ 3364.464996][T17017] f2fs_fill_super+0x691a/0x9a40 [ 3364.469927][T17017] ? vsnprintf+0x1ba3/0x1c50 [ 3364.474490][T17017] ? snprintf+0xc0/0x110 [ 3364.478704][T17017] ? kill_f2fs_super+0x330/0x330 [ 3364.483611][T17017] ? mount_bdev+0x340/0x340 [ 3364.488083][T17017] mount_bdev+0x22d/0x340 [ 3364.492385][T17017] ? kill_f2fs_super+0x330/0x330 [ 3364.497295][T17017] legacy_get_tree+0xde/0x170 [ 3364.501941][T17017] ? trace_raw_output_f2fs_fiemap+0x210/0x210 [ 3364.507977][T17017] vfs_get_tree+0x85/0x260 [ 3364.512363][T17017] do_mount+0x1883/0x2630 [ 3364.516680][T17017] ? _raw_spin_unlock+0x5/0x20 [ 3364.521428][T17017] ? ___slab_alloc+0x297/0x450 [ 3364.526164][T17017] ? copy_mount_string+0x30/0x30 [ 3364.531127][T17017] ? copy_mount_options+0x59/0x320 [ 3364.536230][T17017] ? copy_mount_options+0x293/0x320 [ 3364.541419][T17017] ksys_mount+0xc2/0xf0 [ 3364.545571][T17017] __x64_sys_mount+0xb1/0xc0 [ 3364.550149][T17017] do_syscall_64+0xcb/0x150 [ 3364.554638][T17017] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3364.560500][T17017] RIP: 0033:0x46087a [ 3364.564366][T17017] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3364.583964][T17017] RSP: 002b:00007f71f32efa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3364.592366][T17017] RAX: ffffffffffffffda RBX: 00007f71f32efb20 RCX: 000000000046087a [ 3364.600310][T17017] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f71f32efae0 [ 3364.608253][T17017] RBP: 00007f71f32efae0 R08: 00007f71f32efb20 R09: 0000000020000000 [ 3364.616194][T17017] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3364.624134][T17017] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020014900 [ 3364.632264][T17017] ---[ end trace a755c5dbe11bc4e2 ]--- [ 3364.638346][T17017] ------------[ cut here ]------------ [ 3364.643813][T17017] WARNING: CPU: 1 PID: 17017 at fs/f2fs/segment.h:657 f2fs_ra_meta_pages+0x88f/0xb90 [ 3364.653241][T17017] Modules linked in: [ 3364.657112][T17017] CPU: 1 PID: 17017 Comm: syz-executor.4 Tainted: G W 5.4.69-syzkaller-00002-g489646b879ed #0 [ 3364.668631][T17017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3364.678666][T17017] RIP: 0010:f2fs_ra_meta_pages+0x88f/0xb90 [ 3364.684439][T17017] Code: 74 24 18 e9 69 ff ff ff e8 ee 99 78 ff e9 5b ff ff ff 49 ff ce 4c 89 f3 e9 8d fe ff ff 45 31 f6 e9 e2 fa ff ff e8 d1 99 78 ff <0f> 0b 48 8b 5c 24 60 48 89 df be 08 00 00 00 e8 7d 29 a6 ff f0 80 [ 3364.704032][T17017] RSP: 0018:ffff88817d7874c0 EFLAGS: 00010246 [ 3364.710068][T17017] RAX: ffffffff81c8cddf RBX: 000000000000001e RCX: 0000000000040000 [ 3364.718011][T17017] RDX: ffffc9000275d000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3364.725953][T17017] RBP: ffff88817d7876f0 R08: ffffffff81c8cad4 R09: ffffffff81c8c82e [ 3364.734091][T17017] R10: ffff8881c8dd3e00 R11: 0000000000000005 R12: 0000000000000a50 [ 3364.742035][T17017] R13: ffff8881c947bb5c R14: 0000000000000630 R15: 0000000000000030 [ 3364.749981][T17017] FS: 00007f71f32f0700(0000) GS:ffff8881db900000(0000) knlGS:0000000000000000 [ 3364.758877][T17017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3364.765429][T17017] CR2: 00007ff3bd805000 CR3: 000000018553c003 CR4: 00000000001606e0 [ 3364.773392][T17017] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3364.781340][T17017] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 3364.789280][T17017] Call Trace: [ 3364.792548][T17017] ? pagecache_get_page+0x743/0x8a0 [ 3364.797721][T17017] ? f2fs_is_valid_blkaddr+0xed0/0xed0 [ 3364.803177][T17017] ? up_write+0xa1/0x190 [ 3364.807389][T17017] ? startup_64+0x10/0x30 [ 3364.811687][T17017] ? f2fs_build_segment_manager+0x1aea/0x8880 [ 3364.817728][T17017] ? f2fs_put_page+0x12c/0x2d0 [ 3364.822460][T17017] f2fs_build_segment_manager+0x41df/0x8880 [ 3364.828326][T17017] ? f2fs_sanity_check_ckpt+0x1b3a/0x2100 [ 3364.834015][T17017] ? f2fs_check_write_pointer+0x10/0x10 [ 3364.839536][T17017] ? from_kuid_munged+0x3b0/0x3b0 [ 3364.844533][T17017] ? f2fs_recover_orphan_inodes+0xad0/0xad0 [ 3364.850397][T17017] ? find_next_bit+0xd8/0x120 [ 3364.855042][T17017] ? cpumask_next+0xc/0x20 [ 3364.859443][T17017] f2fs_fill_super+0x691a/0x9a40 [ 3364.864369][T17017] ? vsnprintf+0x1ba3/0x1c50 [ 3364.868993][T17017] ? snprintf+0xc0/0x110 [ 3364.873264][T17017] ? kill_f2fs_super+0x330/0x330 [ 3364.878183][T17017] ? mount_bdev+0x340/0x340 [ 3364.882685][T17017] mount_bdev+0x22d/0x340 [ 3364.886988][T17017] ? kill_f2fs_super+0x330/0x330 [ 3364.891950][T17017] legacy_get_tree+0xde/0x170 [ 3364.896661][T17017] ? trace_raw_output_f2fs_fiemap+0x210/0x210 [ 3364.902699][T17017] vfs_get_tree+0x85/0x260 [ 3364.907085][T17017] do_mount+0x1883/0x2630 [ 3364.911388][T17017] ? _raw_spin_unlock+0x5/0x20 [ 3364.916122][T17017] ? ___slab_alloc+0x297/0x450 [ 3364.920857][T17017] ? copy_mount_string+0x30/0x30 [ 3364.925765][T17017] ? copy_mount_options+0x59/0x320 [ 3364.930847][T17017] ? copy_mount_options+0x293/0x320 [ 3364.936027][T17017] ksys_mount+0xc2/0xf0 [ 3364.940154][T17017] __x64_sys_mount+0xb1/0xc0 [ 3364.944715][T17017] do_syscall_64+0xcb/0x150 [ 3364.949208][T17017] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3364.955071][T17017] RIP: 0033:0x46087a [ 3364.958938][T17017] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3364.978517][T17017] RSP: 002b:00007f71f32efa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3364.986998][T17017] RAX: ffffffffffffffda RBX: 00007f71f32efb20 RCX: 000000000046087a [ 3364.994955][T17017] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f71f32efae0 [ 3365.002908][T17017] RBP: 00007f71f32efae0 R08: 00007f71f32efb20 R09: 0000000020000000 [ 3365.010904][T17017] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3365.018898][T17017] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020014900 [ 3365.026859][T17017] ---[ end trace a755c5dbe11bc4e3 ]--- [ 3365.033044][T17017] ------------[ cut here ]------------ [ 3365.038533][T17017] WARNING: CPU: 1 PID: 17017 at fs/f2fs/segment.h:657 f2fs_ra_meta_pages+0x88f/0xb90 [ 3365.048042][T17017] Modules linked in: [ 3365.051962][T17017] CPU: 1 PID: 17017 Comm: syz-executor.4 Tainted: G W 5.4.69-syzkaller-00002-g489646b879ed #0 [ 3365.063466][T17017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3365.073518][T17017] RIP: 0010:f2fs_ra_meta_pages+0x88f/0xb90 [ 3365.079295][T17017] Code: 74 24 18 e9 69 ff ff ff e8 ee 99 78 ff e9 5b ff ff ff 49 ff ce 4c 89 f3 e9 8d fe ff ff 45 31 f6 e9 e2 fa ff ff e8 d1 99 78 ff <0f> 0b 48 8b 5c 24 60 48 89 df be 08 00 00 00 e8 7d 29 a6 ff f0 80 [ 3365.099004][T17017] RSP: 0018:ffff88817d7874c0 EFLAGS: 00010246 [ 3365.105044][T17017] RAX: ffffffff81c8cddf RBX: 000000000000001e RCX: 0000000000040000 [ 3365.112991][T17017] RDX: ffffc9000275d000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3365.120935][T17017] RBP: ffff88817d7876f0 R08: ffffffff81c8cad4 R09: ffffffff81c8c82e [ 3365.128877][T17017] R10: ffff8881c8dd3e00 R11: 0000000000000005 R12: 0000000000000a87 [ 3365.136831][T17017] R13: ffff8881c947bb5c R14: 0000000000000631 R15: 0000000000000031 [ 3365.144791][T17017] FS: 00007f71f32f0700(0000) GS:ffff8881db900000(0000) knlGS:0000000000000000 [ 3365.153706][T17017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3365.160268][T17017] CR2: 00007ff3bd805000 CR3: 000000018553c003 CR4: 00000000001606e0 [ 3365.168216][T17017] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3365.176161][T17017] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 3365.184107][T17017] Call Trace: [ 3365.187395][T17017] ? pagecache_get_page+0x743/0x8a0 [ 3365.192574][T17017] ? f2fs_is_valid_blkaddr+0xed0/0xed0 [ 3365.198007][T17017] ? up_write+0xa1/0x190 [ 3365.202221][T17017] ? startup_64+0x1/0x30 [ 3365.206449][T17017] ? f2fs_build_segment_manager+0x1aea/0x8880 [ 3365.212517][T17017] ? f2fs_put_page+0x12c/0x2d0 [ 3365.217251][T17017] f2fs_build_segment_manager+0x41df/0x8880 [ 3365.223126][T17017] ? f2fs_sanity_check_ckpt+0x1b3a/0x2100 [ 3365.228817][T17017] ? f2fs_check_write_pointer+0x10/0x10 [ 3365.234333][T17017] ? from_kuid_munged+0x3b0/0x3b0 [ 3365.239328][T17017] ? f2fs_recover_orphan_inodes+0xad0/0xad0 [ 3365.245208][T17017] ? find_next_bit+0xd8/0x120 [ 3365.249869][T17017] ? cpumask_next+0xc/0x20 [ 3365.254259][T17017] f2fs_fill_super+0x691a/0x9a40 [ 3365.259187][T17017] ? vsnprintf+0x1ba3/0x1c50 [ 3365.263752][T17017] ? snprintf+0xc0/0x110 [ 3365.267966][T17017] ? kill_f2fs_super+0x330/0x330 [ 3365.272876][T17017] ? mount_bdev+0x340/0x340 [ 3365.277348][T17017] mount_bdev+0x22d/0x340 [ 3365.281654][T17017] ? kill_f2fs_super+0x330/0x330 [ 3365.286566][T17017] legacy_get_tree+0xde/0x170 [ 3365.291238][T17017] ? trace_raw_output_f2fs_fiemap+0x210/0x210 [ 3365.297275][T17017] vfs_get_tree+0x85/0x260 [ 3365.301668][T17017] do_mount+0x1883/0x2630 [ 3365.305968][T17017] ? _raw_spin_unlock+0x5/0x20 [ 3365.310716][T17017] ? ___slab_alloc+0x297/0x450 [ 3365.315450][T17017] ? copy_mount_string+0x30/0x30 [ 3365.320357][T17017] ? copy_mount_options+0x59/0x320 [ 3365.325436][T17017] ? copy_mount_options+0x293/0x320 [ 3365.330604][T17017] ksys_mount+0xc2/0xf0 [ 3365.334773][T17017] __x64_sys_mount+0xb1/0xc0 [ 3365.339341][T17017] do_syscall_64+0xcb/0x150 [ 3365.343852][T17017] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3365.349713][T17017] RIP: 0033:0x46087a [ 3365.353579][T17017] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3365.373153][T17017] RSP: 002b:00007f71f32efa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3365.381535][T17017] RAX: ffffffffffffffda RBX: 00007f71f32efb20 RCX: 000000000046087a [ 3365.389498][T17017] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f71f32efae0 [ 3365.397441][T17017] RBP: 00007f71f32efae0 R08: 00007f71f32efb20 R09: 0000000020000000 [ 3365.405401][T17017] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3365.413345][T17017] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020014900 [ 3365.421420][T17017] ---[ end trace a755c5dbe11bc4e4 ]--- [ 3365.427556][T17017] ------------[ cut here ]------------ [ 3365.433032][T17017] WARNING: CPU: 1 PID: 17017 at fs/f2fs/segment.h:657 f2fs_ra_meta_pages+0x88f/0xb90 [ 3365.442486][T17017] Modules linked in: [ 3365.446359][T17017] CPU: 1 PID: 17017 Comm: syz-executor.4 Tainted: G W 5.4.69-syzkaller-00002-g489646b879ed #0 [ 3365.457877][T17017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3365.467922][T17017] RIP: 0010:f2fs_ra_meta_pages+0x88f/0xb90 [ 3365.473705][T17017] Code: 74 24 18 e9 69 ff ff ff e8 ee 99 78 ff e9 5b ff ff ff 49 ff ce 4c 89 f3 e9 8d fe ff ff 45 31 f6 e9 e2 fa ff ff e8 d1 99 78 ff <0f> 0b 48 8b 5c 24 60 48 89 df be 08 00 00 00 e8 7d 29 a6 ff f0 80 [ 3365.493369][T17017] RSP: 0018:ffff88817d7874c0 EFLAGS: 00010246 [ 3365.499420][T17017] RAX: ffffffff81c8cddf RBX: 000000000000001e RCX: 0000000000040000 [ 3365.507362][T17017] RDX: ffffc9000275d000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3365.515304][T17017] RBP: ffff88817d7876f0 R08: ffffffff81c8cad4 R09: ffffffff81c8c82e [ 3365.523246][T17017] R10: ffff8881c8dd3e00 R11: 0000000000000005 R12: 0000000000000abe [ 3365.531189][T17017] R13: ffff8881c947bb5c R14: 0000000000000632 R15: 0000000000000032 [ 3365.539134][T17017] FS: 00007f71f32f0700(0000) GS:ffff8881db900000(0000) knlGS:0000000000000000 [ 3365.548034][T17017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3365.554612][T17017] CR2: 00007ff3bd805000 CR3: 000000018553c003 CR4: 00000000001606e0 [ 3365.562555][T17017] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3365.570498][T17017] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 3365.578441][T17017] Call Trace: [ 3365.581708][T17017] ? pagecache_get_page+0x743/0x8a0 [ 3365.587140][T17017] ? f2fs_is_valid_blkaddr+0xed0/0xed0 [ 3365.592576][T17017] ? up_write+0xa1/0x190 [ 3365.596798][T17017] ? startup_64+0x2/0x30 [ 3365.601021][T17017] ? f2fs_build_segment_manager+0x1aea/0x8880 [ 3365.607094][T17017] ? f2fs_put_page+0x12c/0x2d0 [ 3365.611831][T17017] f2fs_build_segment_manager+0x41df/0x8880 [ 3365.617704][T17017] ? f2fs_sanity_check_ckpt+0x1b3a/0x2100 [ 3365.623402][T17017] ? f2fs_check_write_pointer+0x10/0x10 [ 3365.628929][T17017] ? from_kuid_munged+0x3b0/0x3b0 [ 3365.633925][T17017] ? f2fs_recover_orphan_inodes+0xad0/0xad0 [ 3365.639789][T17017] ? find_next_bit+0xd8/0x120 [ 3365.644450][T17017] ? cpumask_next+0xc/0x20 [ 3365.648899][T17017] f2fs_fill_super+0x691a/0x9a40 [ 3365.653879][T17017] ? vsnprintf+0x1ba3/0x1c50 [ 3365.658461][T17017] ? snprintf+0xc0/0x110 [ 3365.662736][T17017] ? kill_f2fs_super+0x330/0x330 [ 3365.667756][T17017] ? mount_bdev+0x340/0x340 [ 3365.672242][T17017] mount_bdev+0x22d/0x340 [ 3365.676552][T17017] ? kill_f2fs_super+0x330/0x330 [ 3365.681573][T17017] legacy_get_tree+0xde/0x170 [ 3365.686220][T17017] ? trace_raw_output_f2fs_fiemap+0x210/0x210 [ 3365.692264][T17017] vfs_get_tree+0x85/0x260 [ 3365.696656][T17017] do_mount+0x1883/0x2630 [ 3365.700999][T17017] ? _raw_spin_unlock+0x5/0x20 [ 3365.705736][T17017] ? ___slab_alloc+0x297/0x450 [ 3365.710484][T17017] ? copy_mount_string+0x30/0x30 [ 3365.715391][T17017] ? copy_mount_options+0x59/0x320 [ 3365.720471][T17017] ? copy_mount_options+0x293/0x320 [ 3365.725638][T17017] ksys_mount+0xc2/0xf0 [ 3365.729790][T17017] __x64_sys_mount+0xb1/0xc0 [ 3365.734366][T17017] do_syscall_64+0xcb/0x150 [ 3365.738840][T17017] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3365.744717][T17017] RIP: 0033:0x46087a [ 3365.748686][T17017] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3365.768276][T17017] RSP: 002b:00007f71f32efa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3365.776655][T17017] RAX: ffffffffffffffda RBX: 00007f71f32efb20 RCX: 000000000046087a [ 3365.784615][T17017] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f71f32efae0 [ 3365.792571][T17017] RBP: 00007f71f32efae0 R08: 00007f71f32efb20 R09: 0000000020000000 [ 3365.800517][T17017] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3365.808460][T17017] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020014900 [ 3365.816430][T17017] ---[ end trace a755c5dbe11bc4e5 ]--- [ 3365.822507][T17017] ------------[ cut here ]------------ [ 3365.828022][T17017] WARNING: CPU: 1 PID: 17017 at fs/f2fs/segment.h:657 f2fs_ra_meta_pages+0x88f/0xb90 [ 3365.837466][T17017] Modules linked in: [ 3365.841346][T17017] CPU: 1 PID: 17017 Comm: syz-executor.4 Tainted: G W 5.4.69-syzkaller-00002-g489646b879ed #0 [ 3365.854083][T17017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3365.864237][T17017] RIP: 0010:f2fs_ra_meta_pages+0x88f/0xb90 [ 3365.870159][T17017] Code: 74 24 18 e9 69 ff ff ff e8 ee 99 78 ff e9 5b ff ff ff 49 ff ce 4c 89 f3 e9 8d fe ff ff 45 31 f6 e9 e2 fa ff ff e8 d1 99 78 ff <0f> 0b 48 8b 5c 24 60 48 89 df be 08 00 00 00 e8 7d 29 a6 ff f0 80 [ 3365.889788][T17017] RSP: 0018:ffff88817d7874c0 EFLAGS: 00010246 [ 3365.895853][T17017] RAX: ffffffff81c8cddf RBX: 000000000000001e RCX: 0000000000040000 [ 3365.903815][T17017] RDX: ffffc9000275d000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3365.911774][T17017] RBP: ffff88817d7876f0 R08: ffffffff81c8cad4 R09: ffffffff81c8c82e [ 3365.919731][T17017] R10: ffff8881c8dd3e00 R11: 0000000000000005 R12: 0000000000000af5 [ 3365.927690][T17017] R13: ffff8881c947bb5c R14: 0000000000000633 R15: 0000000000000033 [ 3365.935638][T17017] FS: 00007f71f32f0700(0000) GS:ffff8881db900000(0000) knlGS:0000000000000000 [ 3365.944551][T17017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3365.951124][T17017] CR2: 00007ff3bd805000 CR3: 000000018553c003 CR4: 00000000001606e0 [ 3365.959069][T17017] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3365.967027][T17017] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 3365.974966][T17017] Call Trace: [ 3365.978270][T17017] ? pagecache_get_page+0x743/0x8a0 [ 3365.983444][T17017] ? f2fs_is_valid_blkaddr+0xed0/0xed0 [ 3365.988898][T17017] ? up_write+0xa1/0x190 [ 3365.993110][T17017] ? startup_64+0x3/0x30 [ 3365.997321][T17017] ? f2fs_build_segment_manager+0x1aea/0x8880 [ 3366.003355][T17017] ? f2fs_put_page+0x12c/0x2d0 [ 3366.008089][T17017] f2fs_build_segment_manager+0x41df/0x8880 [ 3366.013951][T17017] ? f2fs_sanity_check_ckpt+0x1b3a/0x2100 [ 3366.019723][T17017] ? f2fs_check_write_pointer+0x10/0x10 [ 3366.025263][T17017] ? from_kuid_munged+0x3b0/0x3b0 [ 3366.030262][T17017] ? f2fs_recover_orphan_inodes+0xad0/0xad0 [ 3366.036127][T17017] ? find_next_bit+0xd8/0x120 [ 3366.040787][T17017] ? cpumask_next+0xc/0x20 [ 3366.045232][T17017] f2fs_fill_super+0x691a/0x9a40 [ 3366.050149][T17017] ? vsnprintf+0x1ba3/0x1c50 [ 3366.054709][T17017] ? snprintf+0xc0/0x110 [ 3366.058919][T17017] ? kill_f2fs_super+0x330/0x330 [ 3366.063826][T17017] ? mount_bdev+0x340/0x340 [ 3366.068299][T17017] mount_bdev+0x22d/0x340 [ 3366.072600][T17017] ? kill_f2fs_super+0x330/0x330 [ 3366.077509][T17017] legacy_get_tree+0xde/0x170 [ 3366.082158][T17017] ? trace_raw_output_f2fs_fiemap+0x210/0x210 [ 3366.088200][T17017] vfs_get_tree+0x85/0x260 [ 3366.092591][T17017] do_mount+0x1883/0x2630 [ 3366.096912][T17017] ? _raw_spin_unlock+0x5/0x20 [ 3366.101648][T17017] ? ___slab_alloc+0x297/0x450 [ 3366.106468][T17017] ? copy_mount_string+0x30/0x30 [ 3366.111376][T17017] ? copy_mount_options+0x59/0x320 [ 3366.116474][T17017] ? copy_mount_options+0x293/0x320 [ 3366.121642][T17017] ksys_mount+0xc2/0xf0 [ 3366.125768][T17017] __x64_sys_mount+0xb1/0xc0 [ 3366.130344][T17017] do_syscall_64+0xcb/0x150 [ 3366.134833][T17017] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3366.140710][T17017] RIP: 0033:0x46087a [ 3366.144593][T17017] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3366.164167][T17017] RSP: 002b:00007f71f32efa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3366.172546][T17017] RAX: ffffffffffffffda RBX: 00007f71f32efb20 RCX: 000000000046087a [ 3366.180504][T17017] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f71f32efae0 [ 3366.188452][T17017] RBP: 00007f71f32efae0 R08: 00007f71f32efb20 R09: 0000000020000000 [ 3366.196399][T17017] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3366.204342][T17017] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020014900 [ 3366.212293][T17017] ---[ end trace a755c5dbe11bc4e6 ]--- [ 3366.218397][T17017] ------------[ cut here ]------------ [ 3366.223866][T17017] WARNING: CPU: 1 PID: 17017 at fs/f2fs/segment.h:657 f2fs_ra_meta_pages+0x88f/0xb90 [ 3366.233296][T17017] Modules linked in: [ 3366.237186][T17017] CPU: 1 PID: 17017 Comm: syz-executor.4 Tainted: G W 5.4.69-syzkaller-00002-g489646b879ed #0 [ 3366.248782][T17017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3366.258820][T17017] RIP: 0010:f2fs_ra_meta_pages+0x88f/0xb90 [ 3366.264598][T17017] Code: 74 24 18 e9 69 ff ff ff e8 ee 99 78 ff e9 5b ff ff ff 49 ff ce 4c 89 f3 e9 8d fe ff ff 45 31 f6 e9 e2 fa ff ff e8 d1 99 78 ff <0f> 0b 48 8b 5c 24 60 48 89 df be 08 00 00 00 e8 7d 29 a6 ff f0 80 [ 3366.284174][T17017] RSP: 0018:ffff88817d7874c0 EFLAGS: 00010246 [ 3366.290210][T17017] RAX: ffffffff81c8cddf RBX: 000000000000001e RCX: 0000000000040000 [ 3366.298155][T17017] RDX: ffffc9000275d000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3366.306101][T17017] RBP: ffff88817d7876f0 R08: ffffffff81c8cad4 R09: ffffffff81c8c82e [ 3366.314173][T17017] R10: ffff8881c8dd3e00 R11: 0000000000000005 R12: 0000000000000b2c [ 3366.322135][T17017] R13: ffff8881c947bb5c R14: 0000000000000634 R15: 0000000000000034 [ 3366.330079][T17017] FS: 00007f71f32f0700(0000) GS:ffff8881db900000(0000) knlGS:0000000000000000 [ 3366.338979][T17017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3366.345548][T17017] CR2: 00007ff3bd805000 CR3: 000000018553c003 CR4: 00000000001606e0 [ 3366.353495][T17017] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3366.361440][T17017] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 3366.369380][T17017] Call Trace: [ 3366.372668][T17017] ? pagecache_get_page+0x743/0x8a0 [ 3366.377842][T17017] ? f2fs_is_valid_blkaddr+0xed0/0xed0 [ 3366.383290][T17017] ? up_write+0xa1/0x190 [ 3366.387500][T17017] ? startup_64+0x4/0x30 [ 3366.391712][T17017] ? f2fs_build_segment_manager+0x1aea/0x8880 [ 3366.397758][T17017] ? f2fs_put_page+0x12c/0x2d0 [ 3366.402491][T17017] f2fs_build_segment_manager+0x41df/0x8880 [ 3366.408354][T17017] ? f2fs_sanity_check_ckpt+0x1b3a/0x2100 [ 3366.414045][T17017] ? f2fs_check_write_pointer+0x10/0x10 [ 3366.419583][T17017] ? from_kuid_munged+0x3b0/0x3b0 [ 3366.424575][T17017] ? f2fs_recover_orphan_inodes+0xad0/0xad0 [ 3366.430473][T17017] ? find_next_bit+0xd8/0x120 [ 3366.435122][T17017] ? cpumask_next+0xc/0x20 [ 3366.439533][T17017] f2fs_fill_super+0x691a/0x9a40 [ 3366.444449][T17017] ? vsnprintf+0x1ba3/0x1c50 [ 3366.449046][T17017] ? snprintf+0xc0/0x110 [ 3366.453270][T17017] ? kill_f2fs_super+0x330/0x330 [ 3366.458182][T17017] ? mount_bdev+0x340/0x340 [ 3366.462669][T17017] mount_bdev+0x22d/0x340 [ 3366.466966][T17017] ? kill_f2fs_super+0x330/0x330 [ 3366.471875][T17017] legacy_get_tree+0xde/0x170 [ 3366.476520][T17017] ? trace_raw_output_f2fs_fiemap+0x210/0x210 [ 3366.482555][T17017] vfs_get_tree+0x85/0x260 [ 3366.486941][T17017] do_mount+0x1883/0x2630 [ 3366.491260][T17017] ? _raw_spin_unlock+0x5/0x20 [ 3366.496008][T17017] ? ___slab_alloc+0x297/0x450 [ 3366.500760][T17017] ? copy_mount_string+0x30/0x30 [ 3366.505685][T17017] ? copy_mount_options+0x59/0x320 [ 3366.510782][T17017] ? copy_mount_options+0x293/0x320 [ 3366.515949][T17017] ksys_mount+0xc2/0xf0 [ 3366.520105][T17017] __x64_sys_mount+0xb1/0xc0 [ 3366.524685][T17017] do_syscall_64+0xcb/0x150 [ 3366.529159][T17017] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3366.535039][T17017] RIP: 0033:0x46087a [ 3366.538919][T17017] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3366.558505][T17017] RSP: 002b:00007f71f32efa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3366.566931][T17017] RAX: ffffffffffffffda RBX: 00007f71f32efb20 RCX: 000000000046087a [ 3366.574874][T17017] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f71f32efae0 [ 3366.582831][T17017] RBP: 00007f71f32efae0 R08: 00007f71f32efb20 R09: 0000000020000000 [ 3366.590790][T17017] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3366.598732][T17017] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020014900 [ 3366.606701][T17017] ---[ end trace a755c5dbe11bc4e7 ]--- [ 3366.612760][T17017] ------------[ cut here ]------------ [ 3366.618226][T17017] WARNING: CPU: 1 PID: 17017 at fs/f2fs/segment.h:657 f2fs_ra_meta_pages+0x88f/0xb90 [ 3366.627766][T17017] Modules linked in: [ 3366.631641][T17017] CPU: 1 PID: 17017 Comm: syz-executor.4 Tainted: G W 5.4.69-syzkaller-00002-g489646b879ed #0 [ 3366.643143][T17017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3366.653358][T17017] RIP: 0010:f2fs_ra_meta_pages+0x88f/0xb90 [ 3366.659194][T17017] Code: 74 24 18 e9 69 ff ff ff e8 ee 99 78 ff e9 5b ff ff ff 49 ff ce 4c 89 f3 e9 8d fe ff ff 45 31 f6 e9 e2 fa ff ff e8 d1 99 78 ff <0f> 0b 48 8b 5c 24 60 48 89 df be 08 00 00 00 e8 7d 29 a6 ff f0 80 [ 3366.678898][T17017] RSP: 0018:ffff88817d7874c0 EFLAGS: 00010246 [ 3366.684936][T17017] RAX: ffffffff81c8cddf RBX: 000000000000001e RCX: 0000000000040000 [ 3366.692895][T17017] RDX: ffffc9000275d000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3366.700836][T17017] RBP: ffff88817d7876f0 R08: ffffffff81c8cad4 R09: ffffffff81c8c82e [ 3366.708802][T17017] R10: ffff8881c8dd3e00 R11: 0000000000000005 R12: 0000000000000b63 [ 3366.716766][T17017] R13: ffff8881c947bb5c R14: 0000000000000635 R15: 0000000000000035 [ 3366.724723][T17017] FS: 00007f71f32f0700(0000) GS:ffff8881db900000(0000) knlGS:0000000000000000 [ 3366.733636][T17017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3366.740189][T17017] CR2: 00007ff3bd805000 CR3: 000000018553c003 CR4: 00000000001606e0 [ 3366.748132][T17017] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3366.756074][T17017] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 3366.764015][T17017] Call Trace: [ 3366.767281][T17017] ? pagecache_get_page+0x743/0x8a0 [ 3366.772453][T17017] ? f2fs_is_valid_blkaddr+0xed0/0xed0 [ 3366.777907][T17017] ? up_write+0xa1/0x190 [ 3366.782122][T17017] ? startup_64+0x5/0x30 [ 3366.786335][T17017] ? f2fs_build_segment_manager+0x1aea/0x8880 [ 3366.792371][T17017] ? f2fs_put_page+0x12c/0x2d0 [ 3366.797125][T17017] f2fs_build_segment_manager+0x41df/0x8880 [ 3366.802988][T17017] ? f2fs_sanity_check_ckpt+0x1b3a/0x2100 [ 3366.808696][T17017] ? f2fs_check_write_pointer+0x10/0x10 [ 3366.814236][T17017] ? from_kuid_munged+0x3b0/0x3b0 [ 3366.819245][T17017] ? f2fs_recover_orphan_inodes+0xad0/0xad0 [ 3366.825121][T17017] ? find_next_bit+0xd8/0x120 [ 3366.829769][T17017] ? cpumask_next+0xc/0x20 [ 3366.834186][T17017] f2fs_fill_super+0x691a/0x9a40 [ 3366.839225][T17017] ? vsnprintf+0x1ba3/0x1c50 [ 3366.843797][T17017] ? snprintf+0xc0/0x110 [ 3366.848015][T17017] ? kill_f2fs_super+0x330/0x330 [ 3366.852925][T17017] ? mount_bdev+0x340/0x340 [ 3366.857403][T17017] mount_bdev+0x22d/0x340 [ 3366.861708][T17017] ? kill_f2fs_super+0x330/0x330 [ 3366.866625][T17017] legacy_get_tree+0xde/0x170 [ 3366.871285][T17017] ? trace_raw_output_f2fs_fiemap+0x210/0x210 [ 3366.877342][T17017] vfs_get_tree+0x85/0x260 [ 3366.881730][T17017] do_mount+0x1883/0x2630 [ 3366.886048][T17017] ? _raw_spin_unlock+0x5/0x20 [ 3366.890799][T17017] ? ___slab_alloc+0x297/0x450 [ 3366.895533][T17017] ? copy_mount_string+0x30/0x30 [ 3366.900484][T17017] ? copy_mount_options+0x59/0x320 [ 3366.905580][T17017] ? copy_mount_options+0x293/0x320 [ 3366.910746][T17017] ksys_mount+0xc2/0xf0 [ 3366.914873][T17017] __x64_sys_mount+0xb1/0xc0 [ 3366.919432][T17017] do_syscall_64+0xcb/0x150 [ 3366.923907][T17017] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3366.929768][T17017] RIP: 0033:0x46087a [ 3366.933634][T17017] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3366.953212][T17017] RSP: 002b:00007f71f32efa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3366.961614][T17017] RAX: ffffffffffffffda RBX: 00007f71f32efb20 RCX: 000000000046087a [ 3366.969584][T17017] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f71f32efae0 [ 3366.977531][T17017] RBP: 00007f71f32efae0 R08: 00007f71f32efb20 R09: 0000000020000000 [ 3366.985472][T17017] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3366.993413][T17017] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020014900 [ 3367.001451][T17017] ---[ end trace a755c5dbe11bc4e8 ]--- [ 3367.007550][T17017] ------------[ cut here ]------------ [ 3367.013022][T17017] WARNING: CPU: 1 PID: 17017 at fs/f2fs/segment.h:657 f2fs_ra_meta_pages+0x88f/0xb90 [ 3367.022456][T17017] Modules linked in: [ 3367.026328][T17017] CPU: 1 PID: 17017 Comm: syz-executor.4 Tainted: G W 5.4.69-syzkaller-00002-g489646b879ed #0 [ 3367.037849][T17017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3367.047903][T17017] RIP: 0010:f2fs_ra_meta_pages+0x88f/0xb90 [ 3367.053678][T17017] Code: 74 24 18 e9 69 ff ff ff e8 ee 99 78 ff e9 5b ff ff ff 49 ff ce 4c 89 f3 e9 8d fe ff ff 45 31 f6 e9 e2 fa ff ff e8 d1 99 78 ff <0f> 0b 48 8b 5c 24 60 48 89 df be 08 00 00 00 e8 7d 29 a6 ff f0 80 [ 3367.073534][T17017] RSP: 0018:ffff88817d7874c0 EFLAGS: 00010246 [ 3367.079577][T17017] RAX: ffffffff81c8cddf RBX: 000000000000001e RCX: 0000000000040000 [ 3367.087536][T17017] RDX: ffffc9000275d000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3367.095477][T17017] RBP: ffff88817d7876f0 R08: ffffffff81c8cad4 R09: ffffffff81c8c82e [ 3367.103419][T17017] R10: ffff8881c8dd3e00 R11: 0000000000000005 R12: 0000000000000b9a [ 3367.111368][T17017] R13: ffff8881c947bb5c R14: 0000000000000636 R15: 0000000000000036 [ 3367.119317][T17017] FS: 00007f71f32f0700(0000) GS:ffff8881db900000(0000) knlGS:0000000000000000 [ 3367.128263][T17017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3367.134820][T17017] CR2: 00007ff3bd805000 CR3: 000000018553c003 CR4: 00000000001606e0 [ 3367.142765][T17017] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3367.150725][T17017] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 3367.158666][T17017] Call Trace: [ 3367.161934][T17017] ? pagecache_get_page+0x743/0x8a0 [ 3367.167107][T17017] ? f2fs_is_valid_blkaddr+0xed0/0xed0 [ 3367.172562][T17017] ? up_write+0xa1/0x190 [ 3367.176793][T17017] ? startup_64+0x6/0x30 [ 3367.181008][T17017] ? f2fs_build_segment_manager+0x1aea/0x8880 [ 3367.187062][T17017] ? f2fs_put_page+0x12c/0x2d0 [ 3367.191813][T17017] f2fs_build_segment_manager+0x41df/0x8880 [ 3367.197693][T17017] ? f2fs_sanity_check_ckpt+0x1b3a/0x2100 [ 3367.203383][T17017] ? f2fs_check_write_pointer+0x10/0x10 [ 3367.208916][T17017] ? from_kuid_munged+0x3b0/0x3b0 [ 3367.213909][T17017] ? f2fs_recover_orphan_inodes+0xad0/0xad0 [ 3367.219770][T17017] ? find_next_bit+0xd8/0x120 [ 3367.224432][T17017] ? cpumask_next+0xc/0x20 [ 3367.228838][T17017] f2fs_fill_super+0x691a/0x9a40 [ 3367.233754][T17017] ? vsnprintf+0x1ba3/0x1c50 [ 3367.238315][T17017] ? snprintf+0xc0/0x110 [ 3367.242529][T17017] ? kill_f2fs_super+0x330/0x330 [ 3367.247440][T17017] ? mount_bdev+0x340/0x340 [ 3367.251926][T17017] mount_bdev+0x22d/0x340 [ 3367.256242][T17017] ? kill_f2fs_super+0x330/0x330 [ 3367.261155][T17017] legacy_get_tree+0xde/0x170 [ 3367.265799][T17017] ? trace_raw_output_f2fs_fiemap+0x210/0x210 [ 3367.271835][T17017] vfs_get_tree+0x85/0x260 [ 3367.276220][T17017] do_mount+0x1883/0x2630 [ 3367.280521][T17017] ? _raw_spin_unlock+0x5/0x20 [ 3367.285255][T17017] ? ___slab_alloc+0x297/0x450 [ 3367.289990][T17017] ? copy_mount_string+0x30/0x30 [ 3367.294894][T17017] ? copy_mount_options+0x59/0x320 [ 3367.299974][T17017] ? copy_mount_options+0x293/0x320 [ 3367.305140][T17017] ksys_mount+0xc2/0xf0 [ 3367.309290][T17017] __x64_sys_mount+0xb1/0xc0 [ 3367.313852][T17017] do_syscall_64+0xcb/0x150 [ 3367.318326][T17017] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3367.324187][T17017] RIP: 0033:0x46087a [ 3367.328075][T17017] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3367.347649][T17017] RSP: 002b:00007f71f32efa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3367.356045][T17017] RAX: ffffffffffffffda RBX: 00007f71f32efb20 RCX: 000000000046087a [ 3367.364003][T17017] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f71f32efae0 [ 3367.371944][T17017] RBP: 00007f71f32efae0 R08: 00007f71f32efb20 R09: 0000000020000000 [ 3367.379903][T17017] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3367.387844][T17017] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020014900 [ 3367.395795][T17017] ---[ end trace a755c5dbe11bc4e9 ]--- [ 3367.401894][T17017] ------------[ cut here ]------------ [ 3367.407367][T17017] WARNING: CPU: 1 PID: 17017 at fs/f2fs/segment.h:657 f2fs_ra_meta_pages+0x88f/0xb90 [ 3367.416804][T17017] Modules linked in: [ 3367.420696][T17017] CPU: 1 PID: 17017 Comm: syz-executor.4 Tainted: G W 5.4.69-syzkaller-00002-g489646b879ed #0 [ 3367.432198][T17017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3367.442235][T17017] RIP: 0010:f2fs_ra_meta_pages+0x88f/0xb90 [ 3367.448010][T17017] Code: 74 24 18 e9 69 ff ff ff e8 ee 99 78 ff e9 5b ff ff ff 49 ff ce 4c 89 f3 e9 8d fe ff ff 45 31 f6 e9 e2 fa ff ff e8 d1 99 78 ff <0f> 0b 48 8b 5c 24 60 48 89 df be 08 00 00 00 e8 7d 29 a6 ff f0 80 [ 3367.467599][T17017] RSP: 0018:ffff88817d7874c0 EFLAGS: 00010246 [ 3367.473633][T17017] RAX: ffffffff81c8cddf RBX: 000000000000001e RCX: 0000000000040000 [ 3367.481574][T17017] RDX: ffffc9000275d000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3367.489784][T17017] RBP: ffff88817d7876f0 R08: ffffffff81c8cad4 R09: ffffffff81c8c82e [ 3367.497738][T17017] R10: ffff8881c8dd3e00 R11: 0000000000000005 R12: 0000000000000bd1 [ 3367.505695][T17017] R13: ffff8881c947bb5c R14: 0000000000000637 R15: 0000000000000037 [ 3367.513638][T17017] FS: 00007f71f32f0700(0000) GS:ffff8881db900000(0000) knlGS:0000000000000000 [ 3367.522552][T17017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3367.529104][T17017] CR2: 00007ff3bd805000 CR3: 000000018553c003 CR4: 00000000001606e0 [ 3367.537048][T17017] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3367.545017][T17017] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 3367.552987][T17017] Call Trace: [ 3367.556264][T17017] ? pagecache_get_page+0x743/0x8a0 [ 3367.561449][T17017] ? f2fs_is_valid_blkaddr+0xed0/0xed0 [ 3367.566899][T17017] ? up_write+0xa1/0x190 [ 3367.571112][T17017] ? startup_64+0x7/0x30 [ 3367.575325][T17017] ? f2fs_build_segment_manager+0x1aea/0x8880 [ 3367.581368][T17017] ? f2fs_put_page+0x12c/0x2d0 [ 3367.586143][T17017] f2fs_build_segment_manager+0x41df/0x8880 [ 3367.592007][T17017] ? f2fs_sanity_check_ckpt+0x1b3a/0x2100 [ 3367.597701][T17017] ? f2fs_check_write_pointer+0x10/0x10 [ 3367.603239][T17017] ? from_kuid_munged+0x3b0/0x3b0 [ 3367.608246][T17017] ? f2fs_recover_orphan_inodes+0xad0/0xad0 [ 3367.614127][T17017] ? find_next_bit+0xd8/0x120 [ 3367.618783][T17017] ? cpumask_next+0xc/0x20 [ 3367.623173][T17017] f2fs_fill_super+0x691a/0x9a40 [ 3367.628092][T17017] ? vsnprintf+0x1ba3/0x1c50 [ 3367.632662][T17017] ? snprintf+0xc0/0x110 [ 3367.636885][T17017] ? kill_f2fs_super+0x330/0x330 [ 3367.641798][T17017] ? mount_bdev+0x340/0x340 [ 3367.646270][T17017] mount_bdev+0x22d/0x340 [ 3367.650586][T17017] ? kill_f2fs_super+0x330/0x330 [ 3367.655511][T17017] legacy_get_tree+0xde/0x170 [ 3367.660161][T17017] ? trace_raw_output_f2fs_fiemap+0x210/0x210 [ 3367.666198][T17017] vfs_get_tree+0x85/0x260 [ 3367.670595][T17017] do_mount+0x1883/0x2630 [ 3367.674896][T17017] ? _raw_spin_unlock+0x5/0x20 [ 3367.679632][T17017] ? ___slab_alloc+0x297/0x450 [ 3367.684370][T17017] ? copy_mount_string+0x30/0x30 [ 3367.689304][T17017] ? copy_mount_options+0x59/0x320 [ 3367.694402][T17017] ? copy_mount_options+0x293/0x320 [ 3367.699587][T17017] ksys_mount+0xc2/0xf0 [ 3367.703714][T17017] __x64_sys_mount+0xb1/0xc0 [ 3367.708288][T17017] do_syscall_64+0xcb/0x150 [ 3367.712794][T17017] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3367.718723][T17017] RIP: 0033:0x46087a [ 3367.722598][T17017] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3367.742175][T17017] RSP: 002b:00007f71f32efa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3367.750645][T17017] RAX: ffffffffffffffda RBX: 00007f71f32efb20 RCX: 000000000046087a [ 3367.758587][T17017] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f71f32efae0 [ 3367.766526][T17017] RBP: 00007f71f32efae0 R08: 00007f71f32efb20 R09: 0000000020000000 [ 3367.774466][T17017] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3367.782408][T17017] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020014900 [ 3367.790358][T17017] ---[ end trace a755c5dbe11bc4ea ]--- [ 3367.796475][T17017] ------------[ cut here ]------------ [ 3367.801948][T17017] WARNING: CPU: 1 PID: 17017 at fs/f2fs/segment.h:657 f2fs_ra_meta_pages+0x88f/0xb90 [ 3367.811463][T17017] Modules linked in: [ 3367.815341][T17017] CPU: 1 PID: 17017 Comm: syz-executor.4 Tainted: G W 5.4.69-syzkaller-00002-g489646b879ed #0 [ 3367.826851][T17017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3367.836888][T17017] RIP: 0010:f2fs_ra_meta_pages+0x88f/0xb90 [ 3367.842687][T17017] Code: 74 24 18 e9 69 ff ff ff e8 ee 99 78 ff e9 5b ff ff ff 49 ff ce 4c 89 f3 e9 8d fe ff ff 45 31 f6 e9 e2 fa ff ff e8 d1 99 78 ff <0f> 0b 48 8b 5c 24 60 48 89 df be 08 00 00 00 e8 7d 29 a6 ff f0 80 [ 3367.862303][T17017] RSP: 0018:ffff88817d7874c0 EFLAGS: 00010246 [ 3367.868381][T17017] RAX: ffffffff81c8cddf RBX: 000000000000001e RCX: 0000000000040000 [ 3367.876349][T17017] RDX: ffffc9000275d000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3367.884311][T17017] RBP: ffff88817d7876f0 R08: ffffffff81c8cad4 R09: ffffffff81c8c82e [ 3367.892285][T17017] R10: ffff8881c8dd3e00 R11: 0000000000000005 R12: 0000000000000c08 [ 3367.901208][T17017] R13: ffff8881c947bb5c R14: 0000000000000638 R15: 0000000000000038 [ 3367.909167][T17017] FS: 00007f71f32f0700(0000) GS:ffff8881db900000(0000) knlGS:0000000000000000 [ 3367.918090][T17017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3367.924642][T17017] CR2: 00007ff3bd805000 CR3: 000000018553c003 CR4: 00000000001606e0 [ 3367.932603][T17017] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3367.940545][T17017] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 3367.948489][T17017] Call Trace: [ 3367.951757][T17017] ? pagecache_get_page+0x743/0x8a0 [ 3367.956929][T17017] ? f2fs_is_valid_blkaddr+0xed0/0xed0 [ 3367.962359][T17017] ? up_write+0xa1/0x190 [ 3367.966570][T17017] ? startup_64+0x8/0x30 [ 3367.970782][T17017] ? f2fs_build_segment_manager+0x1aea/0x8880 [ 3367.976841][T17017] ? f2fs_put_page+0x12c/0x2d0 [ 3367.981580][T17017] f2fs_build_segment_manager+0x41df/0x8880 [ 3367.987449][T17017] ? f2fs_sanity_check_ckpt+0x1b3a/0x2100 [ 3367.993144][T17017] ? f2fs_check_write_pointer+0x10/0x10 [ 3367.998662][T17017] ? from_kuid_munged+0x3b0/0x3b0 [ 3368.003673][T17017] ? f2fs_recover_orphan_inodes+0xad0/0xad0 [ 3368.009551][T17017] ? find_next_bit+0xd8/0x120 [ 3368.014213][T17017] ? cpumask_next+0xc/0x20 [ 3368.018634][T17017] f2fs_fill_super+0x691a/0x9a40 [ 3368.023601][T17017] ? vsnprintf+0x1ba3/0x1c50 [ 3368.028165][T17017] ? snprintf+0xc0/0x110 [ 3368.032382][T17017] ? kill_f2fs_super+0x330/0x330 [ 3368.037288][T17017] ? mount_bdev+0x340/0x340 [ 3368.041778][T17017] mount_bdev+0x22d/0x340 [ 3368.046076][T17017] ? kill_f2fs_super+0x330/0x330 [ 3368.051014][T17017] legacy_get_tree+0xde/0x170 [ 3368.055674][T17017] ? trace_raw_output_f2fs_fiemap+0x210/0x210 [ 3368.061719][T17017] vfs_get_tree+0x85/0x260 [ 3368.066107][T17017] do_mount+0x1883/0x2630 [ 3368.070408][T17017] ? _raw_spin_unlock+0x5/0x20 [ 3368.075165][T17017] ? ___slab_alloc+0x297/0x450 [ 3368.079902][T17017] ? copy_mount_string+0x30/0x30 [ 3368.084825][T17017] ? copy_mount_options+0x59/0x320 [ 3368.089924][T17017] ? copy_mount_options+0x293/0x320 [ 3368.095092][T17017] ksys_mount+0xc2/0xf0 [ 3368.099221][T17017] __x64_sys_mount+0xb1/0xc0 [ 3368.103786][T17017] do_syscall_64+0xcb/0x150 [ 3368.108275][T17017] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3368.114147][T17017] RIP: 0033:0x46087a [ 3368.118035][T17017] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3368.137615][T17017] RSP: 002b:00007f71f32efa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3368.145993][T17017] RAX: ffffffffffffffda RBX: 00007f71f32efb20 RCX: 000000000046087a [ 3368.153935][T17017] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f71f32efae0 [ 3368.161890][T17017] RBP: 00007f71f32efae0 R08: 00007f71f32efb20 R09: 0000000020000000 [ 3368.169848][T17017] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3368.177805][T17017] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020014900 [ 3368.185769][T17017] ---[ end trace a755c5dbe11bc4eb ]--- [ 3368.191830][T17017] ------------[ cut here ]------------ [ 3368.197299][T17017] WARNING: CPU: 1 PID: 17017 at fs/f2fs/segment.h:657 f2fs_ra_meta_pages+0x88f/0xb90 [ 3368.206750][T17017] Modules linked in: [ 3368.210619][T17017] CPU: 1 PID: 17017 Comm: syz-executor.4 Tainted: G W 5.4.69-syzkaller-00002-g489646b879ed #0 [ 3368.222119][T17017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3368.232160][T17017] RIP: 0010:f2fs_ra_meta_pages+0x88f/0xb90 [ 3368.237937][T17017] Code: 74 24 18 e9 69 ff ff ff e8 ee 99 78 ff e9 5b ff ff ff 49 ff ce 4c 89 f3 e9 8d fe ff ff 45 31 f6 e9 e2 fa ff ff e8 d1 99 78 ff <0f> 0b 48 8b 5c 24 60 48 89 df be 08 00 00 00 e8 7d 29 a6 ff f0 80 [ 3368.257528][T17017] RSP: 0018:ffff88817d7874c0 EFLAGS: 00010246 [ 3368.263561][T17017] RAX: ffffffff81c8cddf RBX: 000000000000001e RCX: 0000000000040000 [ 3368.271515][T17017] RDX: ffffc9000275d000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3368.279481][T17017] RBP: ffff88817d7876f0 R08: ffffffff81c8cad4 R09: ffffffff81c8c82e [ 3368.287438][T17017] R10: ffff8881c8dd3e00 R11: 0000000000000005 R12: 0000000000000c3f [ 3368.295378][T17017] R13: ffff8881c947bb5c R14: 0000000000000639 R15: 0000000000000039 [ 3368.303340][T17017] FS: 00007f71f32f0700(0000) GS:ffff8881db900000(0000) knlGS:0000000000000000 [ 3368.312256][T17017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3368.318812][T17017] CR2: 00007ff3bd805000 CR3: 000000018553c003 CR4: 00000000001606e0 [ 3368.326757][T17017] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3368.334708][T17017] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 3368.342657][T17017] Call Trace: [ 3368.345939][T17017] ? pagecache_get_page+0x743/0x8a0 [ 3368.351131][T17017] ? f2fs_is_valid_blkaddr+0xed0/0xed0 [ 3368.356674][T17017] ? up_write+0xa1/0x190 [ 3368.360909][T17017] ? startup_64+0x9/0x30 [ 3368.365126][T17017] ? f2fs_build_segment_manager+0x1aea/0x8880 [ 3368.371176][T17017] ? f2fs_put_page+0x12c/0x2d0 [ 3368.375912][T17017] f2fs_build_segment_manager+0x41df/0x8880 [ 3368.381791][T17017] ? f2fs_sanity_check_ckpt+0x1b3a/0x2100 [ 3368.387481][T17017] ? f2fs_check_write_pointer+0x10/0x10 [ 3368.392998][T17017] ? from_kuid_munged+0x3b0/0x3b0 [ 3368.398008][T17017] ? f2fs_recover_orphan_inodes+0xad0/0xad0 [ 3368.403893][T17017] ? find_next_bit+0xd8/0x120 [ 3368.408541][T17017] ? cpumask_next+0xc/0x20 [ 3368.412932][T17017] f2fs_fill_super+0x691a/0x9a40 [ 3368.417847][T17017] ? vsnprintf+0x1ba3/0x1c50 [ 3368.422423][T17017] ? snprintf+0xc0/0x110 [ 3368.426653][T17017] ? kill_f2fs_super+0x330/0x330 [ 3368.431586][T17017] ? mount_bdev+0x340/0x340 [ 3368.436059][T17017] mount_bdev+0x22d/0x340 [ 3368.440359][T17017] ? kill_f2fs_super+0x330/0x330 [ 3368.445268][T17017] legacy_get_tree+0xde/0x170 [ 3368.449911][T17017] ? trace_raw_output_f2fs_fiemap+0x210/0x210 [ 3368.455949][T17017] vfs_get_tree+0x85/0x260 [ 3368.460355][T17017] do_mount+0x1883/0x2630 [ 3368.464673][T17017] ? _raw_spin_unlock+0x5/0x20 [ 3368.469410][T17017] ? ___slab_alloc+0x297/0x450 [ 3368.474172][T17017] ? copy_mount_string+0x30/0x30 [ 3368.479084][T17017] ? copy_mount_options+0x59/0x320 [ 3368.484180][T17017] ? copy_mount_options+0x293/0x320 [ 3368.489345][T17017] ksys_mount+0xc2/0xf0 [ 3368.493478][T17017] __x64_sys_mount+0xb1/0xc0 [ 3368.498055][T17017] do_syscall_64+0xcb/0x150 [ 3368.502528][T17017] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3368.508421][T17017] RIP: 0033:0x46087a [ 3368.512347][T17017] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3368.532128][T17017] RSP: 002b:00007f71f32efa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3368.540524][T17017] RAX: ffffffffffffffda RBX: 00007f71f32efb20 RCX: 000000000046087a [ 3368.548472][T17017] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f71f32efae0 [ 3368.556501][T17017] RBP: 00007f71f32efae0 R08: 00007f71f32efb20 R09: 0000000020000000 [ 3368.564448][T17017] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3368.572391][T17017] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020014900 [ 3368.580344][T17017] ---[ end trace a755c5dbe11bc4ec ]--- [ 3368.586464][T17017] ------------[ cut here ]------------ [ 3368.591941][T17017] WARNING: CPU: 1 PID: 17017 at fs/f2fs/segment.h:657 f2fs_ra_meta_pages+0x88f/0xb90 [ 3368.601370][T17017] Modules linked in: [ 3368.605242][T17017] CPU: 1 PID: 17017 Comm: syz-executor.4 Tainted: G W 5.4.69-syzkaller-00002-g489646b879ed #0 [ 3368.616752][T17017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3368.626803][T17017] RIP: 0010:f2fs_ra_meta_pages+0x88f/0xb90 [ 3368.632584][T17017] Code: 74 24 18 e9 69 ff ff ff e8 ee 99 78 ff e9 5b ff ff ff 49 ff ce 4c 89 f3 e9 8d fe ff ff 45 31 f6 e9 e2 fa ff ff e8 d1 99 78 ff <0f> 0b 48 8b 5c 24 60 48 89 df be 08 00 00 00 e8 7d 29 a6 ff f0 80 [ 3368.652161][T17017] RSP: 0018:ffff88817d7874c0 EFLAGS: 00010246 [ 3368.658235][T17017] RAX: ffffffff81c8cddf RBX: 000000000000001e RCX: 0000000000040000 [ 3368.666185][T17017] RDX: ffffc9000275d000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3368.674149][T17017] RBP: ffff88817d7876f0 R08: ffffffff81c8cad4 R09: ffffffff81c8c82e [ 3368.682091][T17017] R10: ffff8881c8dd3e00 R11: 0000000000000005 R12: 0000000000000c76 [ 3368.690033][T17017] R13: ffff8881c947bb5c R14: 000000000000063a R15: 000000000000003a [ 3368.697997][T17017] FS: 00007f71f32f0700(0000) GS:ffff8881db900000(0000) knlGS:0000000000000000 [ 3368.706909][T17017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3368.713462][T17017] CR2: 00007ff3bd805000 CR3: 000000018553c003 CR4: 00000000001606e0 [ 3368.721406][T17017] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3368.729347][T17017] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 3368.737286][T17017] Call Trace: [ 3368.740567][T17017] ? pagecache_get_page+0x743/0x8a0 [ 3368.745738][T17017] ? f2fs_is_valid_blkaddr+0xed0/0xed0 [ 3368.751167][T17017] ? up_write+0xa1/0x190 [ 3368.755395][T17017] ? startup_64+0xa/0x30 [ 3368.759605][T17017] ? f2fs_build_segment_manager+0x1aea/0x8880 [ 3368.765657][T17017] ? f2fs_put_page+0x12c/0x2d0 [ 3368.770396][T17017] f2fs_build_segment_manager+0x41df/0x8880 [ 3368.776260][T17017] ? f2fs_sanity_check_ckpt+0x1b3a/0x2100 [ 3368.781955][T17017] ? f2fs_check_write_pointer+0x10/0x10 [ 3368.787489][T17017] ? from_kuid_munged+0x3b0/0x3b0 [ 3368.792481][T17017] ? f2fs_recover_orphan_inodes+0xad0/0xad0 [ 3368.798349][T17017] ? find_next_bit+0xd8/0x120 [ 3368.803011][T17017] ? cpumask_next+0xc/0x20 [ 3368.807414][T17017] f2fs_fill_super+0x691a/0x9a40 [ 3368.812427][T17017] ? vsnprintf+0x1ba3/0x1c50 [ 3368.817006][T17017] ? snprintf+0xc0/0x110 [ 3368.821226][T17017] ? kill_f2fs_super+0x330/0x330 [ 3368.826151][T17017] ? mount_bdev+0x340/0x340 [ 3368.830624][T17017] mount_bdev+0x22d/0x340 [ 3368.834942][T17017] ? kill_f2fs_super+0x330/0x330 [ 3368.839848][T17017] legacy_get_tree+0xde/0x170 [ 3368.844509][T17017] ? trace_raw_output_f2fs_fiemap+0x210/0x210 [ 3368.850544][T17017] vfs_get_tree+0x85/0x260 [ 3368.854928][T17017] do_mount+0x1883/0x2630 [ 3368.859250][T17017] ? _raw_spin_unlock+0x5/0x20 [ 3368.863980][T17017] ? ___slab_alloc+0x297/0x450 [ 3368.868733][T17017] ? copy_mount_string+0x30/0x30 [ 3368.873749][T17017] ? copy_mount_options+0x59/0x320 [ 3368.878845][T17017] ? copy_mount_options+0x293/0x320 [ 3368.884025][T17017] ksys_mount+0xc2/0xf0 [ 3368.888167][T17017] __x64_sys_mount+0xb1/0xc0 [ 3368.892729][T17017] do_syscall_64+0xcb/0x150 [ 3368.897210][T17017] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3368.903071][T17017] RIP: 0033:0x46087a [ 3368.906936][T17017] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3368.926509][T17017] RSP: 002b:00007f71f32efa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3368.934890][T17017] RAX: ffffffffffffffda RBX: 00007f71f32efb20 RCX: 000000000046087a [ 3368.942833][T17017] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f71f32efae0 [ 3368.950789][T17017] RBP: 00007f71f32efae0 R08: 00007f71f32efb20 R09: 0000000020000000 [ 3368.958749][T17017] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3368.966704][T17017] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020014900 [ 3368.974788][T17017] ---[ end trace a755c5dbe11bc4ed ]--- [ 3368.980839][T17017] ------------[ cut here ]------------ [ 3368.986351][T17017] WARNING: CPU: 1 PID: 17017 at fs/f2fs/segment.h:657 f2fs_ra_meta_pages+0x88f/0xb90 [ 3368.995798][T17017] Modules linked in: [ 3368.999692][T17017] CPU: 1 PID: 17017 Comm: syz-executor.4 Tainted: G W 5.4.69-syzkaller-00002-g489646b879ed #0 [ 3369.011208][T17017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3369.021245][T17017] RIP: 0010:f2fs_ra_meta_pages+0x88f/0xb90 [ 3369.027032][T17017] Code: 74 24 18 e9 69 ff ff ff e8 ee 99 78 ff e9 5b ff ff ff 49 ff ce 4c 89 f3 e9 8d fe ff ff 45 31 f6 e9 e2 fa ff ff e8 d1 99 78 ff <0f> 0b 48 8b 5c 24 60 48 89 df be 08 00 00 00 e8 7d 29 a6 ff f0 80 [ 3369.046663][T17017] RSP: 0018:ffff88817d7874c0 EFLAGS: 00010246 [ 3369.052722][T17017] RAX: ffffffff81c8cddf RBX: 000000000000001e RCX: 0000000000040000 [ 3369.060708][T17017] RDX: ffffc9000275d000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3369.068650][T17017] RBP: ffff88817d7876f0 R08: ffffffff81c8cad4 R09: ffffffff81c8c82e [ 3369.076593][T17017] R10: ffff8881c8dd3e00 R11: 0000000000000005 R12: 0000000000000cad [ 3369.084540][T17017] R13: ffff8881c947bb5c R14: 000000000000063b R15: 000000000000003b [ 3369.092486][T17017] FS: 00007f71f32f0700(0000) GS:ffff8881db900000(0000) knlGS:0000000000000000 [ 3369.101416][T17017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3369.107985][T17017] CR2: 00007ff3bd805000 CR3: 000000018553c003 CR4: 00000000001606e0 [ 3369.115927][T17017] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3369.123870][T17017] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 3369.131815][T17017] Call Trace: [ 3369.135088][T17017] ? pagecache_get_page+0x743/0x8a0 [ 3369.140281][T17017] ? f2fs_is_valid_blkaddr+0xed0/0xed0 [ 3369.145733][T17017] ? up_write+0xa1/0x190 [ 3369.149943][T17017] ? startup_64+0xb/0x30 [ 3369.154178][T17017] ? f2fs_build_segment_manager+0x1aea/0x8880 [ 3369.160243][T17017] ? f2fs_put_page+0x12c/0x2d0 [ 3369.164991][T17017] f2fs_build_segment_manager+0x41df/0x8880 [ 3369.170853][T17017] ? f2fs_sanity_check_ckpt+0x1b3a/0x2100 [ 3369.176562][T17017] ? f2fs_check_write_pointer+0x10/0x10 [ 3369.182085][T17017] ? from_kuid_munged+0x3b0/0x3b0 [ 3369.187103][T17017] ? f2fs_recover_orphan_inodes+0xad0/0xad0 [ 3369.192989][T17017] ? find_next_bit+0xd8/0x120 [ 3369.197635][T17017] ? cpumask_next+0xc/0x20 [ 3369.202023][T17017] f2fs_fill_super+0x691a/0x9a40 [ 3369.206936][T17017] ? vsnprintf+0x1ba3/0x1c50 [ 3369.211521][T17017] ? snprintf+0xc0/0x110 [ 3369.215742][T17017] ? kill_f2fs_super+0x330/0x330 [ 3369.220650][T17017] ? mount_bdev+0x340/0x340 [ 3369.225142][T17017] mount_bdev+0x22d/0x340 [ 3369.229457][T17017] ? kill_f2fs_super+0x330/0x330 [ 3369.234371][T17017] legacy_get_tree+0xde/0x170 [ 3369.239040][T17017] ? trace_raw_output_f2fs_fiemap+0x210/0x210 [ 3369.245078][T17017] vfs_get_tree+0x85/0x260 [ 3369.249467][T17017] do_mount+0x1883/0x2630 [ 3369.253782][T17017] ? _raw_spin_unlock+0x5/0x20 [ 3369.258532][T17017] ? ___slab_alloc+0x297/0x450 [ 3369.263266][T17017] ? copy_mount_string+0x30/0x30 [ 3369.268194][T17017] ? copy_mount_options+0x59/0x320 [ 3369.273274][T17017] ? copy_mount_options+0x293/0x320 [ 3369.278454][T17017] ksys_mount+0xc2/0xf0 [ 3369.282583][T17017] __x64_sys_mount+0xb1/0xc0 [ 3369.287163][T17017] do_syscall_64+0xcb/0x150 [ 3369.291665][T17017] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3369.297529][T17017] RIP: 0033:0x46087a [ 3369.301458][T17017] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3369.321051][T17017] RSP: 002b:00007f71f32efa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3369.329496][T17017] RAX: ffffffffffffffda RBX: 00007f71f32efb20 RCX: 000000000046087a [ 3369.337451][T17017] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f71f32efae0 [ 3369.345399][T17017] RBP: 00007f71f32efae0 R08: 00007f71f32efb20 R09: 0000000020000000 [ 3369.353345][T17017] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3369.361287][T17017] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020014900 [ 3369.369241][T17017] ---[ end trace a755c5dbe11bc4ee ]--- [ 3369.375476][T17017] ------------[ cut here ]------------ [ 3369.380962][T17017] WARNING: CPU: 1 PID: 17017 at fs/f2fs/segment.h:657 f2fs_ra_meta_pages+0x88f/0xb90 [ 3369.390498][T17017] Modules linked in: [ 3369.394399][T17017] CPU: 1 PID: 17017 Comm: syz-executor.4 Tainted: G W 5.4.69-syzkaller-00002-g489646b879ed #0 [ 3369.405949][T17017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3369.415992][T17017] RIP: 0010:f2fs_ra_meta_pages+0x88f/0xb90 [ 3369.421900][T17017] Code: 74 24 18 e9 69 ff ff ff e8 ee 99 78 ff e9 5b ff ff ff 49 ff ce 4c 89 f3 e9 8d fe ff ff 45 31 f6 e9 e2 fa ff ff e8 d1 99 78 ff <0f> 0b 48 8b 5c 24 60 48 89 df be 08 00 00 00 e8 7d 29 a6 ff f0 80 [ 3369.441480][T17017] RSP: 0018:ffff88817d7874c0 EFLAGS: 00010246 [ 3369.447519][T17017] RAX: ffffffff81c8cddf RBX: 000000000000001e RCX: 0000000000040000 [ 3369.455486][T17017] RDX: ffffc9000275d000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3369.463436][T17017] RBP: ffff88817d7876f0 R08: ffffffff81c8cad4 R09: ffffffff81c8c82e [ 3369.471385][T17017] R10: ffff8881c8dd3e00 R11: 0000000000000005 R12: 0000000000000ce4 [ 3369.480476][T17017] R13: ffff8881c947bb5c R14: 000000000000063c R15: 000000000000003c [ 3369.488430][T17017] FS: 00007f71f32f0700(0000) GS:ffff8881db900000(0000) knlGS:0000000000000000 [ 3369.497501][T17017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3369.504058][T17017] CR2: 00007ff3bd805000 CR3: 000000018553c003 CR4: 00000000001606e0 [ 3369.512121][T17017] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3369.520133][T17017] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 3369.528078][T17017] Call Trace: [ 3369.531365][T17017] ? pagecache_get_page+0x743/0x8a0 [ 3369.536558][T17017] ? f2fs_is_valid_blkaddr+0xed0/0xed0 [ 3369.542005][T17017] ? up_write+0xa1/0x190 [ 3369.546223][T17017] ? startup_64+0xc/0x30 [ 3369.550433][T17017] ? f2fs_build_segment_manager+0x1aea/0x8880 [ 3369.556481][T17017] ? f2fs_put_page+0x12c/0x2d0 [ 3369.561227][T17017] f2fs_build_segment_manager+0x41df/0x8880 [ 3369.567183][T17017] ? f2fs_sanity_check_ckpt+0x1b3a/0x2100 [ 3369.572927][T17017] ? f2fs_check_write_pointer+0x10/0x10 [ 3369.578501][T17017] ? from_kuid_munged+0x3b0/0x3b0 [ 3369.583553][T17017] ? f2fs_recover_orphan_inodes+0xad0/0xad0 [ 3369.589420][T17017] ? find_next_bit+0xd8/0x120 [ 3369.594069][T17017] ? cpumask_next+0xc/0x20 [ 3369.598503][T17017] f2fs_fill_super+0x691a/0x9a40 [ 3369.603433][T17017] ? vsnprintf+0x1ba3/0x1c50 [ 3369.608113][T17017] ? snprintf+0xc0/0x110 [ 3369.612329][T17017] ? kill_f2fs_super+0x330/0x330 [ 3369.617676][T17017] ? mount_bdev+0x340/0x340 [ 3369.622150][T17017] mount_bdev+0x22d/0x340 [ 3369.626459][T17017] ? kill_f2fs_super+0x330/0x330 [ 3369.631368][T17017] legacy_get_tree+0xde/0x170 [ 3369.636014][T17017] ? trace_raw_output_f2fs_fiemap+0x210/0x210 [ 3369.642059][T17017] vfs_get_tree+0x85/0x260 [ 3369.646447][T17017] do_mount+0x1883/0x2630 [ 3369.650749][T17017] ? _raw_spin_unlock+0x5/0x20 [ 3369.655482][T17017] ? ___slab_alloc+0x297/0x450 [ 3369.660358][T17017] ? copy_mount_string+0x30/0x30 [ 3369.665281][T17017] ? copy_mount_options+0x59/0x320 [ 3369.670413][T17017] ? copy_mount_options+0x293/0x320 [ 3369.675584][T17017] ksys_mount+0xc2/0xf0 [ 3369.679712][T17017] __x64_sys_mount+0xb1/0xc0 [ 3369.684306][T17017] do_syscall_64+0xcb/0x150 [ 3369.688789][T17017] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3369.694654][T17017] RIP: 0033:0x46087a [ 3369.698543][T17017] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3369.718120][T17017] RSP: 002b:00007f71f32efa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3369.726498][T17017] RAX: ffffffffffffffda RBX: 00007f71f32efb20 RCX: 000000000046087a [ 3369.734453][T17017] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f71f32efae0 [ 3369.742410][T17017] RBP: 00007f71f32efae0 R08: 00007f71f32efb20 R09: 0000000020000000 [ 3369.750355][T17017] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3369.758317][T17017] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020014900 [ 3369.766269][T17017] ---[ end trace a755c5dbe11bc4ef ]--- [ 3369.772391][T17017] ------------[ cut here ]------------ [ 3369.777863][T17017] WARNING: CPU: 1 PID: 17017 at fs/f2fs/segment.h:657 f2fs_ra_meta_pages+0x88f/0xb90 [ 3369.787306][T17017] Modules linked in: [ 3369.791206][T17017] CPU: 1 PID: 17017 Comm: syz-executor.4 Tainted: G W 5.4.69-syzkaller-00002-g489646b879ed #0 [ 3369.802723][T17017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3369.812767][T17017] RIP: 0010:f2fs_ra_meta_pages+0x88f/0xb90 [ 3369.818560][T17017] Code: 74 24 18 e9 69 ff ff ff e8 ee 99 78 ff e9 5b ff ff ff 49 ff ce 4c 89 f3 e9 8d fe ff ff 45 31 f6 e9 e2 fa ff ff e8 d1 99 78 ff <0f> 0b 48 8b 5c 24 60 48 89 df be 08 00 00 00 e8 7d 29 a6 ff f0 80 [ 3369.838153][T17017] RSP: 0018:ffff88817d7874c0 EFLAGS: 00010246 [ 3369.844220][T17017] RAX: ffffffff81c8cddf RBX: 000000000000001e RCX: 0000000000040000 [ 3369.852189][T17017] RDX: ffffc9000275d000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3369.860162][T17017] RBP: ffff88817d7876f0 R08: ffffffff81c8cad4 R09: ffffffff81c8c82e [ 3369.868111][T17017] R10: ffff8881c8dd3e00 R11: 0000000000000005 R12: 0000000000000d1b [ 3369.876063][T17017] R13: ffff8881c947bb5c R14: 000000000000063d R15: 000000000000003d [ 3369.884043][T17017] FS: 00007f71f32f0700(0000) GS:ffff8881db900000(0000) knlGS:0000000000000000 [ 3369.892968][T17017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3369.899521][T17017] CR2: 00007ff3bd805000 CR3: 000000018553c003 CR4: 00000000001606e0 [ 3369.907467][T17017] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3369.915414][T17017] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 3369.923361][T17017] Call Trace: [ 3369.926629][T17017] ? pagecache_get_page+0x743/0x8a0 [ 3369.931823][T17017] ? f2fs_is_valid_blkaddr+0xed0/0xed0 [ 3369.937253][T17017] ? up_write+0xa1/0x190 [ 3369.941483][T17017] ? startup_64+0xd/0x30 [ 3369.945707][T17017] ? f2fs_build_segment_manager+0x1aea/0x8880 [ 3369.951851][T17017] ? f2fs_put_page+0x12c/0x2d0 [ 3369.956614][T17017] f2fs_build_segment_manager+0x41df/0x8880 [ 3369.962486][T17017] ? f2fs_sanity_check_ckpt+0x1b3a/0x2100 [ 3369.968186][T17017] ? f2fs_check_write_pointer+0x10/0x10 [ 3369.973719][T17017] ? from_kuid_munged+0x3b0/0x3b0 [ 3369.978735][T17017] ? f2fs_recover_orphan_inodes+0xad0/0xad0 [ 3369.984614][T17017] ? find_next_bit+0xd8/0x120 [ 3369.989374][T17017] ? cpumask_next+0xc/0x20 [ 3369.993781][T17017] f2fs_fill_super+0x691a/0x9a40 [ 3369.998699][T17017] ? vsnprintf+0x1ba3/0x1c50 [ 3370.003264][T17017] ? snprintf+0xc0/0x110 [ 3370.007486][T17017] ? kill_f2fs_super+0x330/0x330 [ 3370.012403][T17017] ? mount_bdev+0x340/0x340 [ 3370.016875][T17017] mount_bdev+0x22d/0x340 [ 3370.021172][T17017] ? kill_f2fs_super+0x330/0x330 [ 3370.026097][T17017] legacy_get_tree+0xde/0x170 [ 3370.030743][T17017] ? trace_raw_output_f2fs_fiemap+0x210/0x210 [ 3370.036779][T17017] vfs_get_tree+0x85/0x260 [ 3370.041185][T17017] do_mount+0x1883/0x2630 [ 3370.045484][T17017] ? _raw_spin_unlock+0x5/0x20 [ 3370.050232][T17017] ? ___slab_alloc+0x297/0x450 [ 3370.054995][T17017] ? copy_mount_string+0x30/0x30 [ 3370.059906][T17017] ? copy_mount_options+0x59/0x320 [ 3370.064996][T17017] ? copy_mount_options+0x293/0x320 [ 3370.070228][T17017] ksys_mount+0xc2/0xf0 [ 3370.074363][T17017] __x64_sys_mount+0xb1/0xc0 [ 3370.078930][T17017] do_syscall_64+0xcb/0x150 [ 3370.083444][T17017] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3370.089311][T17017] RIP: 0033:0x46087a [ 3370.093233][T17017] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3370.112864][T17017] RSP: 002b:00007f71f32efa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3370.121264][T17017] RAX: ffffffffffffffda RBX: 00007f71f32efb20 RCX: 000000000046087a [ 3370.129208][T17017] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f71f32efae0 [ 3370.137153][T17017] RBP: 00007f71f32efae0 R08: 00007f71f32efb20 R09: 0000000020000000 [ 3370.145098][T17017] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3370.153042][T17017] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020014900 [ 3370.161009][T17017] ---[ end trace a755c5dbe11bc4f0 ]--- [ 3370.167091][T17017] ------------[ cut here ]------------ [ 3370.172565][T17017] WARNING: CPU: 1 PID: 17017 at fs/f2fs/segment.h:657 f2fs_ra_meta_pages+0x88f/0xb90 [ 3370.182011][T17017] Modules linked in: [ 3370.185896][T17017] CPU: 1 PID: 17017 Comm: syz-executor.4 Tainted: G W 5.4.69-syzkaller-00002-g489646b879ed #0 [ 3370.197412][T17017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3370.207450][T17017] RIP: 0010:f2fs_ra_meta_pages+0x88f/0xb90 [ 3370.213224][T17017] Code: 74 24 18 e9 69 ff ff ff e8 ee 99 78 ff e9 5b ff ff ff 49 ff ce 4c 89 f3 e9 8d fe ff ff 45 31 f6 e9 e2 fa ff ff e8 d1 99 78 ff <0f> 0b 48 8b 5c 24 60 48 89 df be 08 00 00 00 e8 7d 29 a6 ff f0 80 [ 3370.232804][T17017] RSP: 0018:ffff88817d7874c0 EFLAGS: 00010246 [ 3370.238846][T17017] RAX: ffffffff81c8cddf RBX: 000000000000001e RCX: 0000000000040000 [ 3370.246843][T17017] RDX: ffffc9000275d000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3370.254786][T17017] RBP: ffff88817d7876f0 R08: ffffffff81c8cad4 R09: ffffffff81c8c82e [ 3370.262771][T17017] R10: ffff8881c8dd3e00 R11: 0000000000000005 R12: 0000000000000d52 [ 3370.270736][T17017] R13: ffff8881c947bb5c R14: 000000000000063e R15: 000000000000003e [ 3370.278699][T17017] FS: 00007f71f32f0700(0000) GS:ffff8881db900000(0000) knlGS:0000000000000000 [ 3370.287597][T17017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3370.294180][T17017] CR2: 00007ff3bd805000 CR3: 000000018553c003 CR4: 00000000001606e0 [ 3370.302140][T17017] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3370.310098][T17017] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 3370.318041][T17017] Call Trace: [ 3370.321327][T17017] ? pagecache_get_page+0x743/0x8a0 [ 3370.326500][T17017] ? f2fs_is_valid_blkaddr+0xed0/0xed0 [ 3370.331931][T17017] ? up_write+0xa1/0x190 [ 3370.336142][T17017] ? startup_64+0xe/0x30 [ 3370.340356][T17017] ? f2fs_build_segment_manager+0x1aea/0x8880 [ 3370.346393][T17017] ? f2fs_put_page+0x12c/0x2d0 [ 3370.351144][T17017] f2fs_build_segment_manager+0x41df/0x8880 [ 3370.357005][T17017] ? f2fs_sanity_check_ckpt+0x1b3a/0x2100 [ 3370.362712][T17017] ? f2fs_check_write_pointer+0x10/0x10 [ 3370.368244][T17017] ? from_kuid_munged+0x3b0/0x3b0 [ 3370.373246][T17017] ? f2fs_recover_orphan_inodes+0xad0/0xad0 [ 3370.379113][T17017] ? find_next_bit+0xd8/0x120 [ 3370.383779][T17017] ? cpumask_next+0xc/0x20 [ 3370.388170][T17017] f2fs_fill_super+0x691a/0x9a40 [ 3370.393102][T17017] ? vsnprintf+0x1ba3/0x1c50 [ 3370.397664][T17017] ? snprintf+0xc0/0x110 [ 3370.401878][T17017] ? kill_f2fs_super+0x330/0x330 [ 3370.406786][T17017] ? mount_bdev+0x340/0x340 [ 3370.411279][T17017] mount_bdev+0x22d/0x340 [ 3370.415584][T17017] ? kill_f2fs_super+0x330/0x330 [ 3370.420519][T17017] legacy_get_tree+0xde/0x170 [ 3370.425166][T17017] ? trace_raw_output_f2fs_fiemap+0x210/0x210 [ 3370.431224][T17017] vfs_get_tree+0x85/0x260 [ 3370.435623][T17017] do_mount+0x1883/0x2630 [ 3370.439939][T17017] ? _raw_spin_unlock+0x5/0x20 [ 3370.444687][T17017] ? ___slab_alloc+0x297/0x450 [ 3370.449426][T17017] ? copy_mount_string+0x30/0x30 [ 3370.454335][T17017] ? copy_mount_options+0x59/0x320 [ 3370.459432][T17017] ? copy_mount_options+0x293/0x320 [ 3370.464615][T17017] ksys_mount+0xc2/0xf0 [ 3370.468742][T17017] __x64_sys_mount+0xb1/0xc0 [ 3370.473306][T17017] do_syscall_64+0xcb/0x150 [ 3370.477780][T17017] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3370.483641][T17017] RIP: 0033:0x46087a [ 3370.487504][T17017] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3370.507102][T17017] RSP: 002b:00007f71f32efa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3370.515484][T17017] RAX: ffffffffffffffda RBX: 00007f71f32efb20 RCX: 000000000046087a [ 3370.523447][T17017] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f71f32efae0 [ 3370.531395][T17017] RBP: 00007f71f32efae0 R08: 00007f71f32efb20 R09: 0000000020000000 [ 3370.539337][T17017] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3370.547278][T17017] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020014900 [ 3370.555232][T17017] ---[ end trace a755c5dbe11bc4f1 ]--- [ 3370.561927][T17017] ------------[ cut here ]------------ [ 3370.567407][T17017] WARNING: CPU: 1 PID: 17017 at fs/f2fs/segment.h:657 f2fs_ra_meta_pages+0x88f/0xb90 [ 3370.576843][T17017] Modules linked in: [ 3370.580727][T17017] CPU: 1 PID: 17017 Comm: syz-executor.4 Tainted: G W 5.4.69-syzkaller-00002-g489646b879ed #0 [ 3370.592259][T17017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3370.602306][T17017] RIP: 0010:f2fs_ra_meta_pages+0x88f/0xb90 [ 3370.608081][T17017] Code: 74 24 18 e9 69 ff ff ff e8 ee 99 78 ff e9 5b ff ff ff 49 ff ce 4c 89 f3 e9 8d fe ff ff 45 31 f6 e9 e2 fa ff ff e8 d1 99 78 ff <0f> 0b 48 8b 5c 24 60 48 89 df be 08 00 00 00 e8 7d 29 a6 ff f0 80 [ 3370.627656][T17017] RSP: 0018:ffff88817d7874c0 EFLAGS: 00010246 [ 3370.633795][T17017] RAX: ffffffff81c8cddf RBX: 000000000000001e RCX: 0000000000040000 [ 3370.641754][T17017] RDX: ffffc9000275d000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3370.649693][T17017] RBP: ffff88817d7876f0 R08: ffffffff81c8cad4 R09: ffffffff81c8c82e [ 3370.657646][T17017] R10: ffff8881c8dd3e00 R11: 0000000000000005 R12: 0000000000000d89 [ 3370.665592][T17017] R13: ffff8881c947bb5c R14: 000000000000063f R15: 000000000000003f [ 3370.673552][T17017] FS: 00007f71f32f0700(0000) GS:ffff8881db900000(0000) knlGS:0000000000000000 [ 3370.682469][T17017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3370.689031][T17017] CR2: 00007ff3bd805000 CR3: 000000018553c003 CR4: 00000000001606e0 [ 3370.696974][T17017] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3370.704930][T17017] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 3370.712889][T17017] Call Trace: [ 3370.716154][T17017] ? pagecache_get_page+0x743/0x8a0 [ 3370.721341][T17017] ? f2fs_is_valid_blkaddr+0xed0/0xed0 [ 3370.726788][T17017] ? up_write+0xa1/0x190 [ 3370.731026][T17017] ? startup_64+0xf/0x30 [ 3370.735239][T17017] ? f2fs_build_segment_manager+0x1aea/0x8880 [ 3370.741274][T17017] ? f2fs_put_page+0x12c/0x2d0 [ 3370.746010][T17017] f2fs_build_segment_manager+0x41df/0x8880 [ 3370.751873][T17017] ? f2fs_sanity_check_ckpt+0x1b3a/0x2100 [ 3370.757577][T17017] ? f2fs_check_write_pointer+0x10/0x10 [ 3370.763095][T17017] ? from_kuid_munged+0x3b0/0x3b0 [ 3370.768105][T17017] ? f2fs_recover_orphan_inodes+0xad0/0xad0 [ 3370.773988][T17017] ? find_next_bit+0xd8/0x120 [ 3370.778641][T17017] ? cpumask_next+0xc/0x20 [ 3370.783036][T17017] f2fs_fill_super+0x691a/0x9a40 [ 3370.787965][T17017] ? vsnprintf+0x1ba3/0x1c50 [ 3370.792544][T17017] ? snprintf+0xc0/0x110 [ 3370.796755][T17017] ? kill_f2fs_super+0x330/0x330 [ 3370.801665][T17017] ? mount_bdev+0x340/0x340 [ 3370.806137][T17017] mount_bdev+0x22d/0x340 [ 3370.810435][T17017] ? kill_f2fs_super+0x330/0x330 [ 3370.815345][T17017] legacy_get_tree+0xde/0x170 [ 3370.819990][T17017] ? trace_raw_output_f2fs_fiemap+0x210/0x210 [ 3370.826044][T17017] vfs_get_tree+0x85/0x260 [ 3370.830429][T17017] do_mount+0x1883/0x2630 [ 3370.834731][T17017] ? _raw_spin_unlock+0x5/0x20 [ 3370.839475][T17017] ? ___slab_alloc+0x297/0x450 [ 3370.844226][T17017] ? copy_mount_string+0x30/0x30 [ 3370.849133][T17017] ? copy_mount_options+0x59/0x320 [ 3370.854231][T17017] ? copy_mount_options+0x293/0x320 [ 3370.859412][T17017] ksys_mount+0xc2/0xf0 [ 3370.863544][T17017] __x64_sys_mount+0xb1/0xc0 [ 3370.868109][T17017] do_syscall_64+0xcb/0x150 [ 3370.872585][T17017] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3370.878454][T17017] RIP: 0033:0x46087a [ 3370.882318][T17017] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3370.901894][T17017] RSP: 002b:00007f71f32efa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3370.910276][T17017] RAX: ffffffffffffffda RBX: 00007f71f32efb20 RCX: 000000000046087a [ 3370.918234][T17017] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f71f32efae0 [ 3370.926174][T17017] RBP: 00007f71f32efae0 R08: 00007f71f32efb20 R09: 0000000020000000 [ 3370.934119][T17017] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3370.942062][T17017] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020014900 [ 3370.950028][T17017] ---[ end trace a755c5dbe11bc4f2 ]--- [ 3370.956374][T17017] ------------[ cut here ]------------ [ 3370.961848][T17017] WARNING: CPU: 1 PID: 17017 at fs/f2fs/segment.h:657 f2fs_ra_meta_pages+0x88f/0xb90 [ 3370.971292][T17017] Modules linked in: [ 3370.975162][T17017] CPU: 1 PID: 17017 Comm: syz-executor.4 Tainted: G W 5.4.69-syzkaller-00002-g489646b879ed #0 [ 3370.986684][T17017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3370.996743][T17017] RIP: 0010:f2fs_ra_meta_pages+0x88f/0xb90 [ 3371.002537][T17017] Code: 74 24 18 e9 69 ff ff ff e8 ee 99 78 ff e9 5b ff ff ff 49 ff ce 4c 89 f3 e9 8d fe ff ff 45 31 f6 e9 e2 fa ff ff e8 d1 99 78 ff <0f> 0b 48 8b 5c 24 60 48 89 df be 08 00 00 00 e8 7d 29 a6 ff f0 80 [ 3371.022129][T17017] RSP: 0018:ffff88817d7874c0 EFLAGS: 00010246 [ 3371.028194][T17017] RAX: ffffffff81c8cddf RBX: 000000000000001e RCX: 0000000000040000 [ 3371.036246][T17017] RDX: ffffc9000275d000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3371.044198][T17017] RBP: ffff88817d7876f0 R08: ffffffff81c8cad4 R09: ffffffff81c8c82e [ 3371.052193][T17017] R10: ffff8881c8dd3e00 R11: 0000000000000005 R12: 0000000000000dc0 [ 3371.060163][T17017] R13: ffff8881c947bb5c R14: 0000000000000640 R15: 0000000000000040 [ 3371.068108][T17017] FS: 00007f71f32f0700(0000) GS:ffff8881db900000(0000) knlGS:0000000000000000 [ 3371.077005][T17017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3371.083575][T17017] CR2: 00007ff3bd805000 CR3: 000000018553c003 CR4: 00000000001606e0 [ 3371.091533][T17017] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3371.099479][T17017] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 3371.107423][T17017] Call Trace: [ 3371.110688][T17017] ? pagecache_get_page+0x743/0x8a0 [ 3371.115868][T17017] ? f2fs_is_valid_blkaddr+0xed0/0xed0 [ 3371.121298][T17017] ? up_write+0xa1/0x190 [ 3371.125551][T17017] ? startup_64+0x10/0x30 [ 3371.129896][T17017] ? f2fs_build_segment_manager+0x1aea/0x8880 [ 3371.136074][T17017] ? f2fs_put_page+0x12c/0x2d0 [ 3371.140812][T17017] f2fs_build_segment_manager+0x41df/0x8880 [ 3371.146687][T17017] ? f2fs_sanity_check_ckpt+0x1b3a/0x2100 [ 3371.152421][T17017] ? f2fs_check_write_pointer+0x10/0x10 [ 3371.157980][T17017] ? from_kuid_munged+0x3b0/0x3b0 [ 3371.162994][T17017] ? f2fs_recover_orphan_inodes+0xad0/0xad0 [ 3371.169004][T17017] ? find_next_bit+0xd8/0x120 [ 3371.173659][T17017] ? cpumask_next+0xc/0x20 [ 3371.178061][T17017] f2fs_fill_super+0x691a/0x9a40 [ 3371.182980][T17017] ? vsnprintf+0x1ba3/0x1c50 [ 3371.187548][T17017] ? snprintf+0xc0/0x110 [ 3371.191786][T17017] ? kill_f2fs_super+0x330/0x330 [ 3371.196701][T17017] ? mount_bdev+0x340/0x340 [ 3371.201211][T17017] mount_bdev+0x22d/0x340 [ 3371.205512][T17017] ? kill_f2fs_super+0x330/0x330 [ 3371.210449][T17017] legacy_get_tree+0xde/0x170 [ 3371.215095][T17017] ? trace_raw_output_f2fs_fiemap+0x210/0x210 [ 3371.221134][T17017] vfs_get_tree+0x85/0x260 [ 3371.225527][T17017] do_mount+0x1883/0x2630 [ 3371.229853][T17017] ? _raw_spin_unlock+0x5/0x20 [ 3371.234589][T17017] ? ___slab_alloc+0x297/0x450 [ 3371.239343][T17017] ? copy_mount_string+0x30/0x30 [ 3371.244252][T17017] ? copy_mount_options+0x59/0x320 [ 3371.249360][T17017] ? copy_mount_options+0x293/0x320 [ 3371.254530][T17017] ksys_mount+0xc2/0xf0 [ 3371.258676][T17017] __x64_sys_mount+0xb1/0xc0 [ 3371.263236][T17017] do_syscall_64+0xcb/0x150 [ 3371.267745][T17017] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3371.273611][T17017] RIP: 0033:0x46087a [ 3371.277477][T17017] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3371.297073][T17017] RSP: 002b:00007f71f32efa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3371.305456][T17017] RAX: ffffffffffffffda RBX: 00007f71f32efb20 RCX: 000000000046087a [ 3371.313408][T17017] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f71f32efae0 [ 3371.321370][T17017] RBP: 00007f71f32efae0 R08: 00007f71f32efb20 R09: 0000000020000000 [ 3371.329340][T17017] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3371.337290][T17017] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020014900 [ 3371.345245][T17017] ---[ end trace a755c5dbe11bc4f3 ]--- [ 3371.351496][T17017] ------------[ cut here ]------------ [ 3371.356994][T17017] WARNING: CPU: 1 PID: 17017 at fs/f2fs/segment.h:657 f2fs_ra_meta_pages+0x88f/0xb90 [ 3371.366535][T17017] Modules linked in: [ 3371.370421][T17017] CPU: 1 PID: 17017 Comm: syz-executor.4 Tainted: G W 5.4.69-syzkaller-00002-g489646b879ed #0 [ 3371.381934][T17017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3371.392323][T17017] RIP: 0010:f2fs_ra_meta_pages+0x88f/0xb90 [ 3371.398096][T17017] Code: 74 24 18 e9 69 ff ff ff e8 ee 99 78 ff e9 5b ff ff ff 49 ff ce 4c 89 f3 e9 8d fe ff ff 45 31 f6 e9 e2 fa ff ff e8 d1 99 78 ff <0f> 0b 48 8b 5c 24 60 48 89 df be 08 00 00 00 e8 7d 29 a6 ff f0 80 [ 3371.417680][T17017] RSP: 0018:ffff88817d7874c0 EFLAGS: 00010246 [ 3371.423735][T17017] RAX: ffffffff81c8cddf RBX: 000000000000001e RCX: 0000000000040000 [ 3371.431691][T17017] RDX: ffffc9000275d000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3371.439632][T17017] RBP: ffff88817d7876f0 R08: ffffffff81c8cad4 R09: ffffffff81c8c82e [ 3371.447592][T17017] R10: ffff8881c8dd3e00 R11: 0000000000000005 R12: 0000000000000df7 [ 3371.455540][T17017] R13: ffff8881c947bb5c R14: 0000000000000641 R15: 0000000000000041 [ 3371.463486][T17017] FS: 00007f71f32f0700(0000) GS:ffff8881db900000(0000) knlGS:0000000000000000 [ 3371.472402][T17017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3371.478978][T17017] CR2: 00007ff3bd805000 CR3: 000000018553c003 CR4: 00000000001606e0 [ 3371.486920][T17017] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3371.494880][T17017] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 3371.502835][T17017] Call Trace: [ 3371.506120][T17017] ? pagecache_get_page+0x743/0x8a0 [ 3371.511312][T17017] ? f2fs_is_valid_blkaddr+0xed0/0xed0 [ 3371.516758][T17017] ? up_write+0xa1/0x190 [ 3371.520988][T17017] ? startup_64+0x1/0x30 [ 3371.525311][T17017] ? f2fs_build_segment_manager+0x1aea/0x8880 [ 3371.531349][T17017] ? f2fs_put_page+0x12c/0x2d0 [ 3371.536084][T17017] f2fs_build_segment_manager+0x41df/0x8880 [ 3371.541948][T17017] ? f2fs_sanity_check_ckpt+0x1b3a/0x2100 [ 3371.547675][T17017] ? f2fs_check_write_pointer+0x10/0x10 [ 3371.553211][T17017] ? from_kuid_munged+0x3b0/0x3b0 [ 3371.558209][T17017] ? f2fs_recover_orphan_inodes+0xad0/0xad0 [ 3371.564094][T17017] ? find_next_bit+0xd8/0x120 [ 3371.568741][T17017] ? cpumask_next+0xc/0x20 [ 3371.573136][T17017] f2fs_fill_super+0x691a/0x9a40 [ 3371.578048][T17017] ? vsnprintf+0x1ba3/0x1c50 [ 3371.582608][T17017] ? snprintf+0xc0/0x110 [ 3371.586964][T17017] ? kill_f2fs_super+0x330/0x330 [ 3371.591872][T17017] ? mount_bdev+0x340/0x340 [ 3371.596344][T17017] mount_bdev+0x22d/0x340 [ 3371.600667][T17017] ? kill_f2fs_super+0x330/0x330 [ 3371.605618][T17017] legacy_get_tree+0xde/0x170 [ 3371.610441][T17017] ? trace_raw_output_f2fs_fiemap+0x210/0x210 [ 3371.616478][T17017] vfs_get_tree+0x85/0x260 [ 3371.620871][T17017] do_mount+0x1883/0x2630 [ 3371.625169][T17017] ? _raw_spin_unlock+0x5/0x20 [ 3371.629922][T17017] ? ___slab_alloc+0x297/0x450 [ 3371.634663][T17017] ? copy_mount_string+0x30/0x30 [ 3371.639567][T17017] ? copy_mount_options+0x59/0x320 [ 3371.644651][T17017] ? copy_mount_options+0x293/0x320 [ 3371.649818][T17017] ksys_mount+0xc2/0xf0 [ 3371.653968][T17017] __x64_sys_mount+0xb1/0xc0 [ 3371.658532][T17017] do_syscall_64+0xcb/0x150 [ 3371.663015][T17017] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3371.668878][T17017] RIP: 0033:0x46087a [ 3371.672742][T17017] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3371.692316][T17017] RSP: 002b:00007f71f32efa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3371.700703][T17017] RAX: ffffffffffffffda RBX: 00007f71f32efb20 RCX: 000000000046087a [ 3371.708648][T17017] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f71f32efae0 [ 3371.716608][T17017] RBP: 00007f71f32efae0 R08: 00007f71f32efb20 R09: 0000000020000000 [ 3371.724578][T17017] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3371.732535][T17017] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020014900 [ 3371.740505][T17017] ---[ end trace a755c5dbe11bc4f4 ]--- [ 3371.746552][T17017] ------------[ cut here ]------------ [ 3371.752020][T17017] WARNING: CPU: 1 PID: 17017 at fs/f2fs/segment.h:657 f2fs_ra_meta_pages+0x88f/0xb90 [ 3371.761473][T17017] Modules linked in: [ 3371.765357][T17017] CPU: 1 PID: 17017 Comm: syz-executor.4 Tainted: G W 5.4.69-syzkaller-00002-g489646b879ed #0 [ 3371.776857][T17017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3371.786896][T17017] RIP: 0010:f2fs_ra_meta_pages+0x88f/0xb90 [ 3371.792669][T17017] Code: 74 24 18 e9 69 ff ff ff e8 ee 99 78 ff e9 5b ff ff ff 49 ff ce 4c 89 f3 e9 8d fe ff ff 45 31 f6 e9 e2 fa ff ff e8 d1 99 78 ff <0f> 0b 48 8b 5c 24 60 48 89 df be 08 00 00 00 e8 7d 29 a6 ff f0 80 [ 3371.812243][T17017] RSP: 0018:ffff88817d7874c0 EFLAGS: 00010246 [ 3371.818296][T17017] RAX: ffffffff81c8cddf RBX: 000000000000001e RCX: 0000000000040000 [ 3371.826240][T17017] RDX: ffffc9000275d000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3371.834195][T17017] RBP: ffff88817d7876f0 R08: ffffffff81c8cad4 R09: ffffffff81c8c82e [ 3371.842159][T17017] R10: ffff8881c8dd3e00 R11: 0000000000000005 R12: 0000000000000e2e [ 3371.850099][T17017] R13: ffff8881c947bb5c R14: 0000000000000642 R15: 0000000000000042 [ 3371.858060][T17017] FS: 00007f71f32f0700(0000) GS:ffff8881db900000(0000) knlGS:0000000000000000 [ 3371.866958][T17017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3371.873529][T17017] CR2: 00007ff3bd805000 CR3: 000000018553c003 CR4: 00000000001606e0 [ 3371.881491][T17017] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3371.889447][T17017] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 3371.897402][T17017] Call Trace: [ 3371.900668][T17017] ? pagecache_get_page+0x743/0x8a0 [ 3371.905842][T17017] ? f2fs_is_valid_blkaddr+0xed0/0xed0 [ 3371.911271][T17017] ? up_write+0xa1/0x190 [ 3371.915486][T17017] ? startup_64+0x2/0x30 [ 3371.919697][T17017] ? f2fs_build_segment_manager+0x1aea/0x8880 [ 3371.925733][T17017] ? f2fs_put_page+0x12c/0x2d0 [ 3371.930484][T17017] f2fs_build_segment_manager+0x41df/0x8880 [ 3371.936368][T17017] ? f2fs_sanity_check_ckpt+0x1b3a/0x2100 [ 3371.942060][T17017] ? f2fs_check_write_pointer+0x10/0x10 [ 3371.947589][T17017] ? from_kuid_munged+0x3b0/0x3b0 [ 3371.952601][T17017] ? f2fs_recover_orphan_inodes+0xad0/0xad0 [ 3371.958463][T17017] ? find_next_bit+0xd8/0x120 [ 3371.963110][T17017] ? cpumask_next+0xc/0x20 [ 3371.967497][T17017] f2fs_fill_super+0x691a/0x9a40 [ 3371.972414][T17017] ? vsnprintf+0x1ba3/0x1c50 [ 3371.976976][T17017] ? snprintf+0xc0/0x110 [ 3371.981187][T17017] ? kill_f2fs_super+0x330/0x330 [ 3371.986095][T17017] ? mount_bdev+0x340/0x340 [ 3371.990567][T17017] mount_bdev+0x22d/0x340 [ 3371.994949][T17017] ? kill_f2fs_super+0x330/0x330 [ 3371.999934][T17017] legacy_get_tree+0xde/0x170 [ 3372.004621][T17017] ? trace_raw_output_f2fs_fiemap+0x210/0x210 [ 3372.010661][T17017] vfs_get_tree+0x85/0x260 [ 3372.015073][T17017] do_mount+0x1883/0x2630 [ 3372.019379][T17017] ? _raw_spin_unlock+0x5/0x20 [ 3372.024124][T17017] ? ___slab_alloc+0x297/0x450 [ 3372.028863][T17017] ? copy_mount_string+0x30/0x30 [ 3372.033793][T17017] ? copy_mount_options+0x59/0x320 [ 3372.038874][T17017] ? copy_mount_options+0x293/0x320 [ 3372.044044][T17017] ksys_mount+0xc2/0xf0 [ 3372.048171][T17017] __x64_sys_mount+0xb1/0xc0 [ 3372.052731][T17017] do_syscall_64+0xcb/0x150 [ 3372.057207][T17017] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3372.063069][T17017] RIP: 0033:0x46087a [ 3372.066955][T17017] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3372.086532][T17017] RSP: 002b:00007f71f32efa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3372.094916][T17017] RAX: ffffffffffffffda RBX: 00007f71f32efb20 RCX: 000000000046087a [ 3372.102857][T17017] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f71f32efae0 [ 3372.110814][T17017] RBP: 00007f71f32efae0 R08: 00007f71f32efb20 R09: 0000000020000000 [ 3372.118756][T17017] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3372.126700][T17017] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020014900 [ 3372.134665][T17017] ---[ end trace a755c5dbe11bc4f5 ]--- [ 3372.140752][T17017] ------------[ cut here ]------------ [ 3372.146224][T17017] WARNING: CPU: 1 PID: 17017 at fs/f2fs/segment.h:657 f2fs_ra_meta_pages+0x88f/0xb90 [ 3372.155651][T17017] Modules linked in: [ 3372.159519][T17017] CPU: 1 PID: 17017 Comm: syz-executor.4 Tainted: G W 5.4.69-syzkaller-00002-g489646b879ed #0 [ 3372.171019][T17017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3372.181143][T17017] RIP: 0010:f2fs_ra_meta_pages+0x88f/0xb90 [ 3372.186937][T17017] Code: 74 24 18 e9 69 ff ff ff e8 ee 99 78 ff e9 5b ff ff ff 49 ff ce 4c 89 f3 e9 8d fe ff ff 45 31 f6 e9 e2 fa ff ff e8 d1 99 78 ff <0f> 0b 48 8b 5c 24 60 48 89 df be 08 00 00 00 e8 7d 29 a6 ff f0 80 [ 3372.206523][T17017] RSP: 0018:ffff88817d7874c0 EFLAGS: 00010246 [ 3372.212573][T17017] RAX: ffffffff81c8cddf RBX: 000000000000001e RCX: 0000000000040000 [ 3372.220530][T17017] RDX: ffffc9000275d000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3372.228473][T17017] RBP: ffff88817d7876f0 R08: ffffffff81c8cad4 R09: ffffffff81c8c82e [ 3372.236414][T17017] R10: ffff8881c8dd3e00 R11: 0000000000000005 R12: 0000000000000e65 [ 3372.244355][T17017] R13: ffff8881c947bb5c R14: 0000000000000643 R15: 0000000000000043 [ 3372.252298][T17017] FS: 00007f71f32f0700(0000) GS:ffff8881db900000(0000) knlGS:0000000000000000 [ 3372.261219][T17017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3372.267782][T17017] CR2: 00007ff3bd805000 CR3: 000000018553c003 CR4: 00000000001606e0 [ 3372.275731][T17017] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3372.283682][T17017] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 3372.291657][T17017] Call Trace: [ 3372.294925][T17017] ? pagecache_get_page+0x743/0x8a0 [ 3372.300113][T17017] ? f2fs_is_valid_blkaddr+0xed0/0xed0 [ 3372.305543][T17017] ? up_write+0xa1/0x190 [ 3372.309766][T17017] ? startup_64+0x3/0x30 [ 3372.313984][T17017] ? f2fs_build_segment_manager+0x1aea/0x8880 [ 3372.320049][T17017] ? f2fs_put_page+0x12c/0x2d0 [ 3372.324841][T17017] f2fs_build_segment_manager+0x41df/0x8880 [ 3372.330707][T17017] ? f2fs_sanity_check_ckpt+0x1b3a/0x2100 [ 3372.336403][T17017] ? f2fs_check_write_pointer+0x10/0x10 [ 3372.341967][T17017] ? from_kuid_munged+0x3b0/0x3b0 [ 3372.347003][T17017] ? f2fs_recover_orphan_inodes+0xad0/0xad0 [ 3372.352866][T17017] ? find_next_bit+0xd8/0x120 [ 3372.357513][T17017] ? cpumask_next+0xc/0x20 [ 3372.361899][T17017] f2fs_fill_super+0x691a/0x9a40 [ 3372.366837][T17017] ? vsnprintf+0x1ba3/0x1c50 [ 3372.371397][T17017] ? snprintf+0xc0/0x110 [ 3372.375629][T17017] ? kill_f2fs_super+0x330/0x330 [ 3372.380570][T17017] ? mount_bdev+0x340/0x340 [ 3372.385048][T17017] mount_bdev+0x22d/0x340 [ 3372.389362][T17017] ? kill_f2fs_super+0x330/0x330 [ 3372.394274][T17017] legacy_get_tree+0xde/0x170 [ 3372.398935][T17017] ? trace_raw_output_f2fs_fiemap+0x210/0x210 [ 3372.404973][T17017] vfs_get_tree+0x85/0x260 [ 3372.409538][T17017] do_mount+0x1883/0x2630 [ 3372.413837][T17017] ? _raw_spin_unlock+0x5/0x20 [ 3372.418570][T17017] ? ___slab_alloc+0x297/0x450 [ 3372.423303][T17017] ? copy_mount_string+0x30/0x30 [ 3372.428211][T17017] ? copy_mount_options+0x59/0x320 [ 3372.433298][T17017] ? copy_mount_options+0x293/0x320 [ 3372.438471][T17017] ksys_mount+0xc2/0xf0 [ 3372.442595][T17017] __x64_sys_mount+0xb1/0xc0 [ 3372.447157][T17017] do_syscall_64+0xcb/0x150 [ 3372.451648][T17017] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3372.457508][T17017] RIP: 0033:0x46087a [ 3372.461371][T17017] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3372.480961][T17017] RSP: 002b:00007f71f32efa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3372.489360][T17017] RAX: ffffffffffffffda RBX: 00007f71f32efb20 RCX: 000000000046087a [ 3372.497301][T17017] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f71f32efae0 [ 3372.505242][T17017] RBP: 00007f71f32efae0 R08: 00007f71f32efb20 R09: 0000000020000000 [ 3372.513196][T17017] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3372.521136][T17017] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020014900 [ 3372.529089][T17017] ---[ end trace a755c5dbe11bc4f6 ]--- [ 3372.535241][T17017] ------------[ cut here ]------------ [ 3372.540715][T17017] WARNING: CPU: 1 PID: 17017 at fs/f2fs/segment.h:657 f2fs_ra_meta_pages+0x88f/0xb90 [ 3372.550158][T17017] Modules linked in: [ 3372.554041][T17017] CPU: 1 PID: 17017 Comm: syz-executor.4 Tainted: G W 5.4.69-syzkaller-00002-g489646b879ed #0 [ 3372.565644][T17017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3372.575681][T17017] RIP: 0010:f2fs_ra_meta_pages+0x88f/0xb90 [ 3372.581455][T17017] Code: 74 24 18 e9 69 ff ff ff e8 ee 99 78 ff e9 5b ff ff ff 49 ff ce 4c 89 f3 e9 8d fe ff ff 45 31 f6 e9 e2 fa ff ff e8 d1 99 78 ff <0f> 0b 48 8b 5c 24 60 48 89 df be 08 00 00 00 e8 7d 29 a6 ff f0 80 [ 3372.601035][T17017] RSP: 0018:ffff88817d7874c0 EFLAGS: 00010246 [ 3372.607071][T17017] RAX: ffffffff81c8cddf RBX: 000000000000001e RCX: 0000000000040000 [ 3372.615014][T17017] RDX: ffffc9000275d000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3372.622959][T17017] RBP: ffff88817d7876f0 R08: ffffffff81c8cad4 R09: ffffffff81c8c82e [ 3372.630912][T17017] R10: ffff8881c8dd3e00 R11: 0000000000000005 R12: 0000000000000e9c [ 3372.638857][T17017] R13: ffff8881c947bb5c R14: 0000000000000644 R15: 0000000000000044 [ 3372.646831][T17017] FS: 00007f71f32f0700(0000) GS:ffff8881db900000(0000) knlGS:0000000000000000 [ 3372.655729][T17017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3372.662283][T17017] CR2: 00007ff3bd805000 CR3: 000000018553c003 CR4: 00000000001606e0 [ 3372.670251][T17017] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3372.678191][T17017] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 3372.686170][T17017] Call Trace: [ 3372.689459][T17017] ? pagecache_get_page+0x743/0x8a0 [ 3372.694634][T17017] ? f2fs_is_valid_blkaddr+0xed0/0xed0 [ 3372.700065][T17017] ? up_write+0xa1/0x190 [ 3372.704276][T17017] ? startup_64+0x4/0x30 [ 3372.708490][T17017] ? f2fs_build_segment_manager+0x1aea/0x8880 [ 3372.714535][T17017] ? f2fs_put_page+0x12c/0x2d0 [ 3372.719270][T17017] f2fs_build_segment_manager+0x41df/0x8880 [ 3372.725144][T17017] ? f2fs_sanity_check_ckpt+0x1b3a/0x2100 [ 3372.730848][T17017] ? f2fs_check_write_pointer+0x10/0x10 [ 3372.736387][T17017] ? from_kuid_munged+0x3b0/0x3b0 [ 3372.741382][T17017] ? f2fs_recover_orphan_inodes+0xad0/0xad0 [ 3372.747265][T17017] ? find_next_bit+0xd8/0x120 [ 3372.751911][T17017] ? cpumask_next+0xc/0x20 [ 3372.756296][T17017] f2fs_fill_super+0x691a/0x9a40 [ 3372.761205][T17017] ? vsnprintf+0x1ba3/0x1c50 [ 3372.765781][T17017] ? snprintf+0xc0/0x110 [ 3372.770009][T17017] ? kill_f2fs_super+0x330/0x330 [ 3372.774922][T17017] ? mount_bdev+0x340/0x340 [ 3372.779394][T17017] mount_bdev+0x22d/0x340 [ 3372.783711][T17017] ? kill_f2fs_super+0x330/0x330 [ 3372.788630][T17017] legacy_get_tree+0xde/0x170 [ 3372.793299][T17017] ? trace_raw_output_f2fs_fiemap+0x210/0x210 [ 3372.799353][T17017] vfs_get_tree+0x85/0x260 [ 3372.803738][T17017] do_mount+0x1883/0x2630 [ 3372.808054][T17017] ? _raw_spin_unlock+0x5/0x20 [ 3372.812803][T17017] ? ___slab_alloc+0x297/0x450 [ 3372.817535][T17017] ? copy_mount_string+0x30/0x30 [ 3372.822439][T17017] ? copy_mount_options+0x59/0x320 [ 3372.827520][T17017] ? copy_mount_options+0x293/0x320 [ 3372.832686][T17017] ksys_mount+0xc2/0xf0 [ 3372.836810][T17017] __x64_sys_mount+0xb1/0xc0 [ 3372.841390][T17017] do_syscall_64+0xcb/0x150 [ 3372.845871][T17017] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3372.851736][T17017] RIP: 0033:0x46087a [ 3372.855600][T17017] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3372.875230][T17017] RSP: 002b:00007f71f32efa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3372.883659][T17017] RAX: ffffffffffffffda RBX: 00007f71f32efb20 RCX: 000000000046087a [ 3372.891627][T17017] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f71f32efae0 [ 3372.899589][T17017] RBP: 00007f71f32efae0 R08: 00007f71f32efb20 R09: 0000000020000000 [ 3372.907534][T17017] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3372.915485][T17017] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020014900 [ 3372.923453][T17017] ---[ end trace a755c5dbe11bc4f7 ]--- [ 3372.929566][T17017] ------------[ cut here ]------------ [ 3372.935048][T17017] WARNING: CPU: 1 PID: 17017 at fs/f2fs/segment.h:657 f2fs_ra_meta_pages+0x88f/0xb90 [ 3372.944495][T17017] Modules linked in: [ 3372.948367][T17017] CPU: 1 PID: 17017 Comm: syz-executor.4 Tainted: G W 5.4.69-syzkaller-00002-g489646b879ed #0 [ 3372.959869][T17017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3372.969919][T17017] RIP: 0010:f2fs_ra_meta_pages+0x88f/0xb90 [ 3372.975693][T17017] Code: 74 24 18 e9 69 ff ff ff e8 ee 99 78 ff e9 5b ff ff ff 49 ff ce 4c 89 f3 e9 8d fe ff ff 45 31 f6 e9 e2 fa ff ff e8 d1 99 78 ff <0f> 0b 48 8b 5c 24 60 48 89 df be 08 00 00 00 e8 7d 29 a6 ff f0 80 [ 3372.995284][T17017] RSP: 0018:ffff88817d7874c0 EFLAGS: 00010246 [ 3373.001320][T17017] RAX: ffffffff81c8cddf RBX: 000000000000001e RCX: 0000000000040000 [ 3373.009279][T17017] RDX: ffffc9000275d000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3373.017558][T17017] RBP: ffff88817d7876f0 R08: ffffffff81c8cad4 R09: ffffffff81c8c82e [ 3373.025509][T17017] R10: ffff8881c8dd3e00 R11: 0000000000000005 R12: 0000000000000ed3 [ 3373.033507][T17017] R13: ffff8881c947bb5c R14: 0000000000000645 R15: 0000000000000045 [ 3373.041463][T17017] FS: 00007f71f32f0700(0000) GS:ffff8881db900000(0000) knlGS:0000000000000000 [ 3373.050365][T17017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3373.056922][T17017] CR2: 00007ff3bd805000 CR3: 000000018553c003 CR4: 00000000001606e0 [ 3373.064872][T17017] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3373.072816][T17017] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 3373.080773][T17017] Call Trace: [ 3373.084057][T17017] ? pagecache_get_page+0x743/0x8a0 [ 3373.089237][T17017] ? f2fs_is_valid_blkaddr+0xed0/0xed0 [ 3373.094699][T17017] ? up_write+0xa1/0x190 [ 3373.098919][T17017] ? startup_64+0x5/0x30 [ 3373.103195][T17017] ? f2fs_build_segment_manager+0x1aea/0x8880 [ 3373.109297][T17017] ? f2fs_put_page+0x12c/0x2d0 [ 3373.114043][T17017] f2fs_build_segment_manager+0x41df/0x8880 [ 3373.119927][T17017] ? f2fs_sanity_check_ckpt+0x1b3a/0x2100 [ 3373.125625][T17017] ? f2fs_check_write_pointer+0x10/0x10 [ 3373.131264][T17017] ? from_kuid_munged+0x3b0/0x3b0 [ 3373.136277][T17017] ? f2fs_recover_orphan_inodes+0xad0/0xad0 [ 3373.142143][T17017] ? find_next_bit+0xd8/0x120 [ 3373.146793][T17017] ? cpumask_next+0xc/0x20 [ 3373.151189][T17017] f2fs_fill_super+0x691a/0x9a40 [ 3373.156103][T17017] ? vsnprintf+0x1ba3/0x1c50 [ 3373.160670][T17017] ? snprintf+0xc0/0x110 [ 3373.164880][T17017] ? kill_f2fs_super+0x330/0x330 [ 3373.169795][T17017] ? mount_bdev+0x340/0x340 [ 3373.174273][T17017] mount_bdev+0x22d/0x340 [ 3373.178587][T17017] ? kill_f2fs_super+0x330/0x330 [ 3373.183494][T17017] legacy_get_tree+0xde/0x170 [ 3373.188155][T17017] ? trace_raw_output_f2fs_fiemap+0x210/0x210 [ 3373.194192][T17017] vfs_get_tree+0x85/0x260 [ 3373.198579][T17017] do_mount+0x1883/0x2630 [ 3373.202880][T17017] ? _raw_spin_unlock+0x5/0x20 [ 3373.207649][T17017] ? ___slab_alloc+0x297/0x450 [ 3373.212403][T17017] ? copy_mount_string+0x30/0x30 [ 3373.217324][T17017] ? copy_mount_options+0x59/0x320 [ 3373.222404][T17017] ? copy_mount_options+0x293/0x320 [ 3373.227586][T17017] ksys_mount+0xc2/0xf0 [ 3373.231731][T17017] __x64_sys_mount+0xb1/0xc0 [ 3373.236295][T17017] do_syscall_64+0xcb/0x150 [ 3373.240773][T17017] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3373.246637][T17017] RIP: 0033:0x46087a [ 3373.250524][T17017] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3373.270099][T17017] RSP: 002b:00007f71f32efa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3373.278480][T17017] RAX: ffffffffffffffda RBX: 00007f71f32efb20 RCX: 000000000046087a [ 3373.286423][T17017] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f71f32efae0 [ 3373.294381][T17017] RBP: 00007f71f32efae0 R08: 00007f71f32efb20 R09: 0000000020000000 [ 3373.302343][T17017] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3373.310285][T17017] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020014900 [ 3373.318236][T17017] ---[ end trace a755c5dbe11bc4f8 ]--- [ 3373.324431][T17017] ------------[ cut here ]------------ [ 3373.329911][T17017] WARNING: CPU: 1 PID: 17017 at fs/f2fs/segment.h:657 f2fs_ra_meta_pages+0x88f/0xb90 [ 3373.339360][T17017] Modules linked in: [ 3373.343232][T17017] CPU: 1 PID: 17017 Comm: syz-executor.4 Tainted: G W 5.4.69-syzkaller-00002-g489646b879ed #0 [ 3373.355347][T17017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3373.365383][T17017] RIP: 0010:f2fs_ra_meta_pages+0x88f/0xb90 [ 3373.371177][T17017] Code: 74 24 18 e9 69 ff ff ff e8 ee 99 78 ff e9 5b ff ff ff 49 ff ce 4c 89 f3 e9 8d fe ff ff 45 31 f6 e9 e2 fa ff ff e8 d1 99 78 ff <0f> 0b 48 8b 5c 24 60 48 89 df be 08 00 00 00 e8 7d 29 a6 ff f0 80 [ 3373.390776][T17017] RSP: 0018:ffff88817d7874c0 EFLAGS: 00010246 [ 3373.396810][T17017] RAX: ffffffff81c8cddf RBX: 000000000000001e RCX: 0000000000040000 [ 3373.404759][T17017] RDX: ffffc9000275d000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3373.412703][T17017] RBP: ffff88817d7876f0 R08: ffffffff81c8cad4 R09: ffffffff81c8c82e [ 3373.420646][T17017] R10: ffff8881c8dd3e00 R11: 0000000000000005 R12: 0000000000000f0a [ 3373.428594][T17017] R13: ffff8881c947bb5c R14: 0000000000000646 R15: 0000000000000046 [ 3373.436538][T17017] FS: 00007f71f32f0700(0000) GS:ffff8881db900000(0000) knlGS:0000000000000000 [ 3373.445435][T17017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3373.452091][T17017] CR2: 00007ff3bd805000 CR3: 000000018553c003 CR4: 00000000001606e0 [ 3373.460033][T17017] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3373.467993][T17017] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 3373.475934][T17017] Call Trace: [ 3373.479198][T17017] ? pagecache_get_page+0x743/0x8a0 [ 3373.484387][T17017] ? f2fs_is_valid_blkaddr+0xed0/0xed0 [ 3373.489817][T17017] ? up_write+0xa1/0x190 [ 3373.494050][T17017] ? startup_64+0x6/0x30 [ 3373.498279][T17017] ? f2fs_build_segment_manager+0x1aea/0x8880 [ 3373.504316][T17017] ? f2fs_put_page+0x12c/0x2d0 [ 3373.509046][T17017] f2fs_build_segment_manager+0x41df/0x8880 [ 3373.514911][T17017] ? f2fs_sanity_check_ckpt+0x1b3a/0x2100 [ 3373.520616][T17017] ? f2fs_check_write_pointer+0x10/0x10 [ 3373.526134][T17017] ? from_kuid_munged+0x3b0/0x3b0 [ 3373.531123][T17017] ? f2fs_recover_orphan_inodes+0xad0/0xad0 [ 3373.536984][T17017] ? find_next_bit+0xd8/0x120 [ 3373.541628][T17017] ? cpumask_next+0xc/0x20 [ 3373.546034][T17017] f2fs_fill_super+0x691a/0x9a40 [ 3373.550944][T17017] ? vsnprintf+0x1ba3/0x1c50 [ 3373.555523][T17017] ? snprintf+0xc0/0x110 [ 3373.559739][T17017] ? kill_f2fs_super+0x330/0x330 [ 3373.564646][T17017] ? mount_bdev+0x340/0x340 [ 3373.569123][T17017] mount_bdev+0x22d/0x340 [ 3373.573421][T17017] ? kill_f2fs_super+0x330/0x330 [ 3373.578328][T17017] legacy_get_tree+0xde/0x170 [ 3373.582979][T17017] ? trace_raw_output_f2fs_fiemap+0x210/0x210 [ 3373.589040][T17017] vfs_get_tree+0x85/0x260 [ 3373.593428][T17017] do_mount+0x1883/0x2630 [ 3373.597752][T17017] ? _raw_spin_unlock+0x5/0x20 [ 3373.602501][T17017] ? ___slab_alloc+0x297/0x450 [ 3373.607281][T17017] ? copy_mount_string+0x30/0x30 [ 3373.612219][T17017] ? copy_mount_options+0x59/0x320 [ 3373.617303][T17017] ? copy_mount_options+0x293/0x320 [ 3373.622489][T17017] ksys_mount+0xc2/0xf0 [ 3373.626615][T17017] __x64_sys_mount+0xb1/0xc0 [ 3373.631172][T17017] do_syscall_64+0xcb/0x150 [ 3373.635660][T17017] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3373.641540][T17017] RIP: 0033:0x46087a [ 3373.645405][T17017] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3373.664987][T17017] RSP: 002b:00007f71f32efa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3373.673387][T17017] RAX: ffffffffffffffda RBX: 00007f71f32efb20 RCX: 000000000046087a [ 3373.681347][T17017] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f71f32efae0 [ 3373.689306][T17017] RBP: 00007f71f32efae0 R08: 00007f71f32efb20 R09: 0000000020000000 [ 3373.697247][T17017] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3373.705207][T17017] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020014900 [ 3373.713177][T17017] ---[ end trace a755c5dbe11bc4f9 ]--- [ 3373.719362][T17017] ------------[ cut here ]------------ [ 3373.724840][T17017] WARNING: CPU: 1 PID: 17017 at fs/f2fs/segment.h:657 f2fs_ra_meta_pages+0x88f/0xb90 [ 3373.734268][T17017] Modules linked in: [ 3373.738140][T17017] CPU: 1 PID: 17017 Comm: syz-executor.4 Tainted: G W 5.4.69-syzkaller-00002-g489646b879ed #0 [ 3373.749639][T17017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3373.759677][T17017] RIP: 0010:f2fs_ra_meta_pages+0x88f/0xb90 [ 3373.765453][T17017] Code: 74 24 18 e9 69 ff ff ff e8 ee 99 78 ff e9 5b ff ff ff 49 ff ce 4c 89 f3 e9 8d fe ff ff 45 31 f6 e9 e2 fa ff ff e8 d1 99 78 ff <0f> 0b 48 8b 5c 24 60 48 89 df be 08 00 00 00 e8 7d 29 a6 ff f0 80 [ 3373.785029][T17017] RSP: 0018:ffff88817d7874c0 EFLAGS: 00010246 [ 3373.791077][T17017] RAX: ffffffff81c8cddf RBX: 000000000000001e RCX: 0000000000040000 [ 3373.799032][T17017] RDX: ffffc9000275d000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3373.806974][T17017] RBP: ffff88817d7876f0 R08: ffffffff81c8cad4 R09: ffffffff81c8c82e [ 3373.814935][T17017] R10: ffff8881c8dd3e00 R11: 0000000000000005 R12: 0000000000000f41 [ 3373.822879][T17017] R13: ffff8881c947bb5c R14: 0000000000000647 R15: 0000000000000047 [ 3373.830825][T17017] FS: 00007f71f32f0700(0000) GS:ffff8881db900000(0000) knlGS:0000000000000000 [ 3373.839726][T17017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3373.846296][T17017] CR2: 00007ff3bd805000 CR3: 000000018553c003 CR4: 00000000001606e0 [ 3373.854254][T17017] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3373.862213][T17017] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 3373.870167][T17017] Call Trace: [ 3373.873442][T17017] ? pagecache_get_page+0x743/0x8a0 [ 3373.878622][T17017] ? f2fs_is_valid_blkaddr+0xed0/0xed0 [ 3373.884058][T17017] ? up_write+0xa1/0x190 [ 3373.888278][T17017] ? startup_64+0x7/0x30 [ 3373.892532][T17017] ? f2fs_build_segment_manager+0x1aea/0x8880 [ 3373.898591][T17017] ? f2fs_put_page+0x12c/0x2d0 [ 3373.903329][T17017] f2fs_build_segment_manager+0x41df/0x8880 [ 3373.909213][T17017] ? f2fs_sanity_check_ckpt+0x1b3a/0x2100 [ 3373.914913][T17017] ? f2fs_check_write_pointer+0x10/0x10 [ 3373.920434][T17017] ? from_kuid_munged+0x3b0/0x3b0 [ 3373.925442][T17017] ? f2fs_recover_orphan_inodes+0xad0/0xad0 [ 3373.931308][T17017] ? find_next_bit+0xd8/0x120 [ 3373.935975][T17017] ? cpumask_next+0xc/0x20 [ 3373.940365][T17017] f2fs_fill_super+0x691a/0x9a40 [ 3373.945286][T17017] ? vsnprintf+0x1ba3/0x1c50 [ 3373.949865][T17017] ? snprintf+0xc0/0x110 [ 3373.954086][T17017] ? kill_f2fs_super+0x330/0x330 [ 3373.959010][T17017] ? mount_bdev+0x340/0x340 [ 3373.963479][T17017] mount_bdev+0x22d/0x340 [ 3373.967778][T17017] ? kill_f2fs_super+0x330/0x330 [ 3373.972684][T17017] legacy_get_tree+0xde/0x170 [ 3373.977346][T17017] ? trace_raw_output_f2fs_fiemap+0x210/0x210 [ 3373.983451][T17017] vfs_get_tree+0x85/0x260 [ 3373.987855][T17017] do_mount+0x1883/0x2630 [ 3373.992330][T17017] ? _raw_spin_unlock+0x5/0x20 [ 3373.997090][T17017] ? ___slab_alloc+0x297/0x450 [ 3374.001836][T17017] ? copy_mount_string+0x30/0x30 [ 3374.006773][T17017] ? copy_mount_options+0x59/0x320 [ 3374.011856][T17017] ? copy_mount_options+0x293/0x320 [ 3374.017024][T17017] ksys_mount+0xc2/0xf0 [ 3374.021416][T17017] __x64_sys_mount+0xb1/0xc0 [ 3374.026014][T17017] do_syscall_64+0xcb/0x150 [ 3374.030503][T17017] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3374.036381][T17017] RIP: 0033:0x46087a [ 3374.040257][T17017] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3374.059856][T17017] RSP: 002b:00007f71f32efa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3374.068240][T17017] RAX: ffffffffffffffda RBX: 00007f71f32efb20 RCX: 000000000046087a [ 3374.076181][T17017] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f71f32efae0 [ 3374.084147][T17017] RBP: 00007f71f32efae0 R08: 00007f71f32efb20 R09: 0000000020000000 [ 3374.092181][T17017] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3374.100142][T17017] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020014900 [ 3374.108099][T17017] ---[ end trace a755c5dbe11bc4fa ]--- [ 3374.114256][T17017] ------------[ cut here ]------------ [ 3374.119730][T17017] WARNING: CPU: 1 PID: 17017 at fs/f2fs/segment.h:657 f2fs_ra_meta_pages+0x88f/0xb90 [ 3374.129158][T17017] Modules linked in: [ 3374.133044][T17017] CPU: 1 PID: 17017 Comm: syz-executor.4 Tainted: G W 5.4.69-syzkaller-00002-g489646b879ed #0 [ 3374.144548][T17017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3374.154762][T17017] RIP: 0010:f2fs_ra_meta_pages+0x88f/0xb90 [ 3374.160550][T17017] Code: 74 24 18 e9 69 ff ff ff e8 ee 99 78 ff e9 5b ff ff ff 49 ff ce 4c 89 f3 e9 8d fe ff ff 45 31 f6 e9 e2 fa ff ff e8 d1 99 78 ff <0f> 0b 48 8b 5c 24 60 48 89 df be 08 00 00 00 e8 7d 29 a6 ff f0 80 [ 3374.180127][T17017] RSP: 0018:ffff88817d7874c0 EFLAGS: 00010246 [ 3374.186176][T17017] RAX: ffffffff81c8cddf RBX: 000000000000001e RCX: 0000000000040000 [ 3374.194123][T17017] RDX: ffffc9000275d000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3374.202082][T17017] RBP: ffff88817d7876f0 R08: ffffffff81c8cad4 R09: ffffffff81c8c82e [ 3374.210041][T17017] R10: ffff8881c8dd3e00 R11: 0000000000000005 R12: 0000000000000f78 [ 3374.217981][T17017] R13: ffff8881c947bb5c R14: 0000000000000648 R15: 0000000000000048 [ 3374.225924][T17017] FS: 00007f71f32f0700(0000) GS:ffff8881db900000(0000) knlGS:0000000000000000 [ 3374.234837][T17017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3374.241579][T17017] CR2: 00007ff3bd805000 CR3: 000000018553c003 CR4: 00000000001606e0 [ 3374.249525][T17017] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3374.257482][T17017] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 3374.265423][T17017] Call Trace: [ 3374.268713][T17017] ? pagecache_get_page+0x743/0x8a0 [ 3374.273889][T17017] ? f2fs_is_valid_blkaddr+0xed0/0xed0 [ 3374.279340][T17017] ? up_write+0xa1/0x190 [ 3374.283559][T17017] ? startup_64+0x8/0x30 [ 3374.287789][T17017] ? f2fs_build_segment_manager+0x1aea/0x8880 [ 3374.293830][T17017] ? f2fs_put_page+0x12c/0x2d0 [ 3374.298565][T17017] f2fs_build_segment_manager+0x41df/0x8880 [ 3374.304442][T17017] ? f2fs_sanity_check_ckpt+0x1b3a/0x2100 [ 3374.310146][T17017] ? f2fs_check_write_pointer+0x10/0x10 [ 3374.315709][T17017] ? from_kuid_munged+0x3b0/0x3b0 [ 3374.320709][T17017] ? f2fs_recover_orphan_inodes+0xad0/0xad0 [ 3374.326581][T17017] ? find_next_bit+0xd8/0x120 [ 3374.331242][T17017] ? cpumask_next+0xc/0x20 [ 3374.335632][T17017] f2fs_fill_super+0x691a/0x9a40 [ 3374.340548][T17017] ? vsnprintf+0x1ba3/0x1c50 [ 3374.345113][T17017] ? snprintf+0xc0/0x110 [ 3374.349327][T17017] ? kill_f2fs_super+0x330/0x330 [ 3374.354234][T17017] ? mount_bdev+0x340/0x340 [ 3374.358708][T17017] mount_bdev+0x22d/0x340 [ 3374.363024][T17017] ? kill_f2fs_super+0x330/0x330 [ 3374.367932][T17017] legacy_get_tree+0xde/0x170 [ 3374.372579][T17017] ? trace_raw_output_f2fs_fiemap+0x210/0x210 [ 3374.378616][T17017] vfs_get_tree+0x85/0x260 [ 3374.383014][T17017] do_mount+0x1883/0x2630 [ 3374.387316][T17017] ? _raw_spin_unlock+0x5/0x20 [ 3374.392049][T17017] ? ___slab_alloc+0x297/0x450 [ 3374.396957][T17017] ? copy_mount_string+0x30/0x30 [ 3374.401865][T17017] ? copy_mount_options+0x59/0x320 [ 3374.406965][T17017] ? copy_mount_options+0x293/0x320 [ 3374.412135][T17017] ksys_mount+0xc2/0xf0 [ 3374.416264][T17017] __x64_sys_mount+0xb1/0xc0 [ 3374.420829][T17017] do_syscall_64+0xcb/0x150 [ 3374.425310][T17017] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3374.431175][T17017] RIP: 0033:0x46087a [ 3374.435044][T17017] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3374.454621][T17017] RSP: 002b:00007f71f32efa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3374.463021][T17017] RAX: ffffffffffffffda RBX: 00007f71f32efb20 RCX: 000000000046087a [ 3374.470983][T17017] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f71f32efae0 [ 3374.478944][T17017] RBP: 00007f71f32efae0 R08: 00007f71f32efb20 R09: 0000000020000000 [ 3374.486904][T17017] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3374.494864][T17017] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020014900 [ 3374.502834][T17017] ---[ end trace a755c5dbe11bc4fb ]--- [ 3374.509688][T17017] ------------[ cut here ]------------ [ 3374.515166][T17017] WARNING: CPU: 1 PID: 17017 at fs/f2fs/segment.h:657 f2fs_ra_meta_pages+0x88f/0xb90 [ 3374.524596][T17017] Modules linked in: [ 3374.528492][T17017] CPU: 1 PID: 17017 Comm: syz-executor.4 Tainted: G W 5.4.69-syzkaller-00002-g489646b879ed #0 [ 3374.540099][T17017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3374.550142][T17017] RIP: 0010:f2fs_ra_meta_pages+0x88f/0xb90 [ 3374.556014][T17017] Code: 74 24 18 e9 69 ff ff ff e8 ee 99 78 ff e9 5b ff ff ff 49 ff ce 4c 89 f3 e9 8d fe ff ff 45 31 f6 e9 e2 fa ff ff e8 d1 99 78 ff <0f> 0b 48 8b 5c 24 60 48 89 df be 08 00 00 00 e8 7d 29 a6 ff f0 80 [ 3374.575676][T17017] RSP: 0018:ffff88817d7874c0 EFLAGS: 00010246 [ 3374.581732][T17017] RAX: ffffffff81c8cddf RBX: 000000000000001e RCX: 0000000000040000 [ 3374.589675][T17017] RDX: ffffc9000275d000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3374.597619][T17017] RBP: ffff88817d7876f0 R08: ffffffff81c8cad4 R09: ffffffff81c8c82e [ 3374.605584][T17017] R10: ffff8881c8dd3e00 R11: 0000000000000005 R12: 0000000000000faf [ 3374.613528][T17017] R13: ffff8881c947bb5c R14: 0000000000000649 R15: 0000000000000049 [ 3374.621475][T17017] FS: 00007f71f32f0700(0000) GS:ffff8881db900000(0000) knlGS:0000000000000000 [ 3374.630376][T17017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3374.636932][T17017] CR2: 00007ff3bd805000 CR3: 000000018553c003 CR4: 00000000001606e0 [ 3374.644881][T17017] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3374.652883][T17017] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 3374.660826][T17017] Call Trace: [ 3374.664096][T17017] ? pagecache_get_page+0x743/0x8a0 [ 3374.669275][T17017] ? f2fs_is_valid_blkaddr+0xed0/0xed0 [ 3374.674708][T17017] ? up_write+0xa1/0x190 [ 3374.678923][T17017] ? startup_64+0x9/0x30 [ 3374.683135][T17017] ? f2fs_build_segment_manager+0x1aea/0x8880 [ 3374.689175][T17017] ? f2fs_put_page+0x12c/0x2d0 [ 3374.693911][T17017] f2fs_build_segment_manager+0x41df/0x8880 [ 3374.699798][T17017] ? f2fs_sanity_check_ckpt+0x1b3a/0x2100 [ 3374.705496][T17017] ? f2fs_check_write_pointer+0x10/0x10 [ 3374.711015][T17017] ? from_kuid_munged+0x3b0/0x3b0 [ 3374.716010][T17017] ? f2fs_recover_orphan_inodes+0xad0/0xad0 [ 3374.721874][T17017] ? find_next_bit+0xd8/0x120 [ 3374.726525][T17017] ? cpumask_next+0xc/0x20 [ 3374.730912][T17017] f2fs_fill_super+0x691a/0x9a40 [ 3374.735848][T17017] ? vsnprintf+0x1ba3/0x1c50 [ 3374.740412][T17017] ? snprintf+0xc0/0x110 [ 3374.744631][T17017] ? kill_f2fs_super+0x330/0x330 [ 3374.749547][T17017] ? mount_bdev+0x340/0x340 [ 3374.754022][T17017] mount_bdev+0x22d/0x340 [ 3374.758323][T17017] ? kill_f2fs_super+0x330/0x330 [ 3374.763235][T17017] legacy_get_tree+0xde/0x170 [ 3374.767897][T17017] ? trace_raw_output_f2fs_fiemap+0x210/0x210 [ 3374.773950][T17017] vfs_get_tree+0x85/0x260 [ 3374.778341][T17017] do_mount+0x1883/0x2630 [ 3374.782642][T17017] ? _raw_spin_unlock+0x5/0x20 [ 3374.787395][T17017] ? ___slab_alloc+0x297/0x450 [ 3374.792133][T17017] ? copy_mount_string+0x30/0x30 [ 3374.797056][T17017] ? copy_mount_options+0x59/0x320 [ 3374.805786][T17017] ? copy_mount_options+0x293/0x320 [ 3374.810972][T17017] ksys_mount+0xc2/0xf0 [ 3374.815102][T17017] __x64_sys_mount+0xb1/0xc0 [ 3374.819667][T17017] do_syscall_64+0xcb/0x150 [ 3374.824149][T17017] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3374.830018][T17017] RIP: 0033:0x46087a [ 3374.833885][T17017] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3374.853478][T17017] RSP: 002b:00007f71f32efa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3374.861860][T17017] RAX: ffffffffffffffda RBX: 00007f71f32efb20 RCX: 000000000046087a [ 3374.869804][T17017] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f71f32efae0 [ 3374.877766][T17017] RBP: 00007f71f32efae0 R08: 00007f71f32efb20 R09: 0000000020000000 [ 3374.885721][T17017] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3374.893676][T17017] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020014900 [ 3374.901657][T17017] ---[ end trace a755c5dbe11bc4fc ]--- [ 3374.908915][T17017] ------------[ cut here ]------------ [ 3374.914400][T17017] WARNING: CPU: 1 PID: 17017 at fs/f2fs/segment.h:657 f2fs_ra_meta_pages+0x88f/0xb90 [ 3374.924004][T17017] Modules linked in: [ 3374.928048][T17017] CPU: 1 PID: 17017 Comm: syz-executor.4 Tainted: G W 5.4.69-syzkaller-00002-g489646b879ed #0 [ 3374.939751][T17017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3374.949928][T17017] RIP: 0010:f2fs_ra_meta_pages+0x88f/0xb90 [ 3374.955712][T17017] Code: 74 24 18 e9 69 ff ff ff e8 ee 99 78 ff e9 5b ff ff ff 49 ff ce 4c 89 f3 e9 8d fe ff ff 45 31 f6 e9 e2 fa ff ff e8 d1 99 78 ff <0f> 0b 48 8b 5c 24 60 48 89 df be 08 00 00 00 e8 7d 29 a6 ff f0 80 [ 3374.975290][T17017] RSP: 0018:ffff88817d7874c0 EFLAGS: 00010246 [ 3374.981343][T17017] RAX: ffffffff81c8cddf RBX: 000000000000001e RCX: 0000000000040000 [ 3374.989286][T17017] RDX: ffffc9000275d000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3374.997248][T17017] RBP: ffff88817d7876f0 R08: ffffffff81c8cad4 R09: ffffffff81c8c82e [ 3375.005190][T17017] R10: ffff8881c8dd3e00 R11: 0000000000000005 R12: 0000000000000fe6 [ 3375.013134][T17017] R13: ffff8881c947bb5c R14: 000000000000064a R15: 000000000000004a [ 3375.021080][T17017] FS: 00007f71f32f0700(0000) GS:ffff8881db900000(0000) knlGS:0000000000000000 [ 3375.029995][T17017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3375.036672][T17017] CR2: 00007ff3bd805000 CR3: 000000018553c003 CR4: 00000000001606e0 [ 3375.044621][T17017] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3375.052567][T17017] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 3375.060510][T17017] Call Trace: [ 3375.063779][T17017] ? pagecache_get_page+0x743/0x8a0 [ 3375.068955][T17017] ? f2fs_is_valid_blkaddr+0xed0/0xed0 [ 3375.074400][T17017] ? up_write+0xa1/0x190 [ 3375.078611][T17017] ? startup_64+0xa/0x30 [ 3375.082843][T17017] ? f2fs_build_segment_manager+0x1aea/0x8880 [ 3375.088899][T17017] ? f2fs_put_page+0x12c/0x2d0 [ 3375.093651][T17017] f2fs_build_segment_manager+0x41df/0x8880 [ 3375.099533][T17017] ? f2fs_sanity_check_ckpt+0x1b3a/0x2100 [ 3375.105226][T17017] ? f2fs_check_write_pointer+0x10/0x10 [ 3375.110759][T17017] ? from_kuid_munged+0x3b0/0x3b0 [ 3375.115770][T17017] ? f2fs_recover_orphan_inodes+0xad0/0xad0 [ 3375.121727][T17017] ? find_next_bit+0xd8/0x120 [ 3375.126394][T17017] ? cpumask_next+0xc/0x20 [ 3375.130781][T17017] f2fs_fill_super+0x691a/0x9a40 [ 3375.135784][T17017] ? vsnprintf+0x1ba3/0x1c50 [ 3375.140438][T17017] ? snprintf+0xc0/0x110 [ 3375.144660][T17017] ? kill_f2fs_super+0x330/0x330 [ 3375.149585][T17017] ? mount_bdev+0x340/0x340 [ 3375.154171][T17017] mount_bdev+0x22d/0x340 [ 3375.158491][T17017] ? kill_f2fs_super+0x330/0x330 [ 3375.163401][T17017] legacy_get_tree+0xde/0x170 [ 3375.168066][T17017] ? trace_raw_output_f2fs_fiemap+0x210/0x210 [ 3375.174103][T17017] vfs_get_tree+0x85/0x260 [ 3375.178719][T17017] do_mount+0x1883/0x2630 [ 3375.183029][T17017] ? _raw_spin_unlock+0x5/0x20 [ 3375.187828][T17017] ? ___slab_alloc+0x297/0x450 [ 3375.192682][T17017] ? copy_mount_string+0x30/0x30 [ 3375.197638][T17017] ? copy_mount_options+0x59/0x320 [ 3375.202719][T17017] ? copy_mount_options+0x293/0x320 [ 3375.207908][T17017] ksys_mount+0xc2/0xf0 [ 3375.212046][T17017] __x64_sys_mount+0xb1/0xc0 [ 3375.216625][T17017] do_syscall_64+0xcb/0x150 [ 3375.221112][T17017] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3375.226992][T17017] RIP: 0033:0x46087a [ 3375.230859][T17017] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3375.250446][T17017] RSP: 002b:00007f71f32efa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3375.258825][T17017] RAX: ffffffffffffffda RBX: 00007f71f32efb20 RCX: 000000000046087a [ 3375.266785][T17017] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f71f32efae0 [ 3375.274728][T17017] RBP: 00007f71f32efae0 R08: 00007f71f32efb20 R09: 0000000020000000 [ 3375.282670][T17017] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3375.290617][T17017] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020014900 [ 3375.298572][T17017] ---[ end trace a755c5dbe11bc4fd ]--- [ 3375.305310][T17017] ------------[ cut here ]------------ [ 3375.310792][T17017] WARNING: CPU: 1 PID: 17017 at fs/f2fs/segment.h:657 f2fs_ra_meta_pages+0x88f/0xb90 [ 3375.320224][T17017] Modules linked in: [ 3375.324110][T17017] CPU: 1 PID: 17017 Comm: syz-executor.4 Tainted: G W 5.4.69-syzkaller-00002-g489646b879ed #0 [ 3375.335629][T17017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3375.345690][T17017] RIP: 0010:f2fs_ra_meta_pages+0x88f/0xb90 [ 3375.351466][T17017] Code: 74 24 18 e9 69 ff ff ff e8 ee 99 78 ff e9 5b ff ff ff 49 ff ce 4c 89 f3 e9 8d fe ff ff 45 31 f6 e9 e2 fa ff ff e8 d1 99 78 ff <0f> 0b 48 8b 5c 24 60 48 89 df be 08 00 00 00 e8 7d 29 a6 ff f0 80 [ 3375.371042][T17017] RSP: 0018:ffff88817d7874c0 EFLAGS: 00010246 [ 3375.377165][T17017] RAX: ffffffff81c8cddf RBX: 000000000000001e RCX: 0000000000040000 [ 3375.385107][T17017] RDX: ffffc9000275d000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3375.393065][T17017] RBP: ffff88817d7876f0 R08: ffffffff81c8cad4 R09: ffffffff81c8c82e [ 3375.401008][T17017] R10: ffff8881c8dd3e00 R11: 0000000000000005 R12: 000000000000101d [ 3375.408966][T17017] R13: ffff8881c947bb5c R14: 000000000000064b R15: 000000000000004b [ 3375.416908][T17017] FS: 00007f71f32f0700(0000) GS:ffff8881db900000(0000) knlGS:0000000000000000 [ 3375.425916][T17017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3375.432534][T17017] CR2: 00007ff3bd805000 CR3: 000000018553c003 CR4: 00000000001606e0 [ 3375.440513][T17017] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3375.448456][T17017] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 3375.456399][T17017] Call Trace: [ 3375.459686][T17017] ? pagecache_get_page+0x743/0x8a0 [ 3375.464859][T17017] ? f2fs_is_valid_blkaddr+0xed0/0xed0 [ 3375.470301][T17017] ? up_write+0xa1/0x190 [ 3375.474527][T17017] ? startup_64+0xb/0x30 [ 3375.478779][T17017] ? f2fs_build_segment_manager+0x1aea/0x8880 [ 3375.484834][T17017] ? f2fs_put_page+0x12c/0x2d0 [ 3375.489573][T17017] f2fs_build_segment_manager+0x41df/0x8880 [ 3375.495488][T17017] ? f2fs_sanity_check_ckpt+0x1b3a/0x2100 [ 3375.501199][T17017] ? f2fs_check_write_pointer+0x10/0x10 [ 3375.506768][T17017] ? from_kuid_munged+0x3b0/0x3b0 [ 3375.511764][T17017] ? f2fs_recover_orphan_inodes+0xad0/0xad0 [ 3375.517647][T17017] ? find_next_bit+0xd8/0x120 [ 3375.522372][T17017] ? cpumask_next+0xc/0x20 [ 3375.526772][T17017] f2fs_fill_super+0x691a/0x9a40 [ 3375.531810][T17017] ? vsnprintf+0x1ba3/0x1c50 [ 3375.536383][T17017] ? snprintf+0xc0/0x110 [ 3375.540661][T17017] ? kill_f2fs_super+0x330/0x330 [ 3375.545574][T17017] ? mount_bdev+0x340/0x340 [ 3375.550100][T17017] mount_bdev+0x22d/0x340 [ 3375.554400][T17017] ? kill_f2fs_super+0x330/0x330 [ 3375.559326][T17017] legacy_get_tree+0xde/0x170 [ 3375.563971][T17017] ? trace_raw_output_f2fs_fiemap+0x210/0x210 [ 3375.570036][T17017] vfs_get_tree+0x85/0x260 [ 3375.574442][T17017] do_mount+0x1883/0x2630 [ 3375.578754][T17017] ? _raw_spin_unlock+0x5/0x20 [ 3375.583521][T17017] ? ___slab_alloc+0x297/0x450 [ 3375.588257][T17017] ? copy_mount_string+0x30/0x30 [ 3375.593165][T17017] ? copy_mount_options+0x59/0x320 [ 3375.598248][T17017] ? copy_mount_options+0x293/0x320 [ 3375.603417][T17017] ksys_mount+0xc2/0xf0 [ 3375.607560][T17017] __x64_sys_mount+0xb1/0xc0 [ 3375.612121][T17017] do_syscall_64+0xcb/0x150 [ 3375.616619][T17017] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3375.622498][T17017] RIP: 0033:0x46087a [ 3375.626362][T17017] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3375.645958][T17017] RSP: 002b:00007f71f32efa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3375.654340][T17017] RAX: ffffffffffffffda RBX: 00007f71f32efb20 RCX: 000000000046087a [ 3375.662305][T17017] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f71f32efae0 [ 3375.670248][T17017] RBP: 00007f71f32efae0 R08: 00007f71f32efb20 R09: 0000000020000000 [ 3375.678188][T17017] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3375.686150][T17017] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020014900 [ 3375.694126][T17017] ---[ end trace a755c5dbe11bc4fe ]--- [ 3375.700497][T17017] ------------[ cut here ]------------ [ 3375.705979][T17017] WARNING: CPU: 1 PID: 17017 at fs/f2fs/segment.h:657 f2fs_ra_meta_pages+0x88f/0xb90 [ 3375.715429][T17017] Modules linked in: [ 3375.719316][T17017] CPU: 1 PID: 17017 Comm: syz-executor.4 Tainted: G W 5.4.69-syzkaller-00002-g489646b879ed #0 [ 3375.730828][T17017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3375.740882][T17017] RIP: 0010:f2fs_ra_meta_pages+0x88f/0xb90 [ 3375.746657][T17017] Code: 74 24 18 e9 69 ff ff ff e8 ee 99 78 ff e9 5b ff ff ff 49 ff ce 4c 89 f3 e9 8d fe ff ff 45 31 f6 e9 e2 fa ff ff e8 d1 99 78 ff <0f> 0b 48 8b 5c 24 60 48 89 df be 08 00 00 00 e8 7d 29 a6 ff f0 80 [ 3375.766228][T17017] RSP: 0018:ffff88817d7874c0 EFLAGS: 00010246 [ 3375.772277][T17017] RAX: ffffffff81c8cddf RBX: 000000000000001e RCX: 0000000000040000 [ 3375.780233][T17017] RDX: ffffc9000275d000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3375.788175][T17017] RBP: ffff88817d7876f0 R08: ffffffff81c8cad4 R09: ffffffff81c8c82e [ 3375.796117][T17017] R10: ffff8881c8dd3e00 R11: 0000000000000005 R12: 0000000000001054 [ 3375.804074][T17017] R13: ffff8881c947bb5c R14: 000000000000064c R15: 000000000000004c [ 3375.812037][T17017] FS: 00007f71f32f0700(0000) GS:ffff8881db900000(0000) knlGS:0000000000000000 [ 3375.821019][T17017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3375.827587][T17017] CR2: 00007ff3bd805000 CR3: 000000018553c003 CR4: 00000000001606e0 [ 3375.835548][T17017] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3375.843498][T17017] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 3375.851585][T17017] Call Trace: [ 3375.854855][T17017] ? pagecache_get_page+0x743/0x8a0 [ 3375.860036][T17017] ? f2fs_is_valid_blkaddr+0xed0/0xed0 [ 3375.865476][T17017] ? up_write+0xa1/0x190 [ 3375.869688][T17017] ? startup_64+0xc/0x30 [ 3375.873901][T17017] ? f2fs_build_segment_manager+0x1aea/0x8880 [ 3375.879940][T17017] ? f2fs_put_page+0x12c/0x2d0 [ 3375.884681][T17017] f2fs_build_segment_manager+0x41df/0x8880 [ 3375.890569][T17017] ? f2fs_sanity_check_ckpt+0x1b3a/0x2100 [ 3375.896265][T17017] ? f2fs_check_write_pointer+0x10/0x10 [ 3375.901781][T17017] ? from_kuid_munged+0x3b0/0x3b0 [ 3375.906780][T17017] ? f2fs_recover_orphan_inodes+0xad0/0xad0 [ 3375.912643][T17017] ? find_next_bit+0xd8/0x120 [ 3375.917310][T17017] ? cpumask_next+0xc/0x20 [ 3375.921697][T17017] f2fs_fill_super+0x691a/0x9a40 [ 3375.926624][T17017] ? vsnprintf+0x1ba3/0x1c50 [ 3375.931186][T17017] ? snprintf+0xc0/0x110 [ 3375.935413][T17017] ? kill_f2fs_super+0x330/0x330 [ 3375.940335][T17017] ? mount_bdev+0x340/0x340 [ 3375.944816][T17017] mount_bdev+0x22d/0x340 [ 3375.949131][T17017] ? kill_f2fs_super+0x330/0x330 [ 3375.954041][T17017] legacy_get_tree+0xde/0x170 [ 3375.958688][T17017] ? trace_raw_output_f2fs_fiemap+0x210/0x210 [ 3375.964727][T17017] vfs_get_tree+0x85/0x260 [ 3375.969114][T17017] do_mount+0x1883/0x2630 [ 3375.973415][T17017] ? _raw_spin_unlock+0x5/0x20 [ 3375.978149][T17017] ? ___slab_alloc+0x297/0x450 [ 3375.982880][T17017] ? copy_mount_string+0x30/0x30 [ 3375.987784][T17017] ? copy_mount_options+0x59/0x320 [ 3375.992866][T17017] ? copy_mount_options+0x293/0x320 [ 3375.998030][T17017] ksys_mount+0xc2/0xf0 [ 3376.002168][T17017] __x64_sys_mount+0xb1/0xc0 [ 3376.006743][T17017] do_syscall_64+0xcb/0x150 [ 3376.011235][T17017] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3376.017104][T17017] RIP: 0033:0x46087a [ 3376.020971][T17017] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3376.040551][T17017] RSP: 002b:00007f71f32efa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3376.048940][T17017] RAX: ffffffffffffffda RBX: 00007f71f32efb20 RCX: 000000000046087a [ 3376.056887][T17017] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f71f32efae0 [ 3376.064845][T17017] RBP: 00007f71f32efae0 R08: 00007f71f32efb20 R09: 0000000020000000 [ 3376.072805][T17017] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3376.080850][T17017] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020014900 [ 3376.088818][T17017] ---[ end trace a755c5dbe11bc4ff ]--- [ 3376.095066][T17017] ------------[ cut here ]------------ [ 3376.100546][T17017] WARNING: CPU: 1 PID: 17017 at fs/f2fs/segment.h:657 f2fs_ra_meta_pages+0x88f/0xb90 [ 3376.109978][T17017] Modules linked in: [ 3376.113899][T17017] CPU: 1 PID: 17017 Comm: syz-executor.4 Tainted: G W 5.4.69-syzkaller-00002-g489646b879ed #0 [ 3376.125408][T17017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3376.135449][T17017] RIP: 0010:f2fs_ra_meta_pages+0x88f/0xb90 [ 3376.141228][T17017] Code: 74 24 18 e9 69 ff ff ff e8 ee 99 78 ff e9 5b ff ff ff 49 ff ce 4c 89 f3 e9 8d fe ff ff 45 31 f6 e9 e2 fa ff ff e8 d1 99 78 ff <0f> 0b 48 8b 5c 24 60 48 89 df be 08 00 00 00 e8 7d 29 a6 ff f0 80 [ 3376.160820][T17017] RSP: 0018:ffff88817d7874c0 EFLAGS: 00010246 [ 3376.166858][T17017] RAX: ffffffff81c8cddf RBX: 000000000000001e RCX: 0000000000040000 [ 3376.174815][T17017] RDX: ffffc9000275d000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3376.182758][T17017] RBP: ffff88817d7876f0 R08: ffffffff81c8cad4 R09: ffffffff81c8c82e [ 3376.190701][T17017] R10: ffff8881c8dd3e00 R11: 0000000000000005 R12: 000000000000108b [ 3376.198646][T17017] R13: ffff8881c947bb5c R14: 000000000000064d R15: 000000000000004d [ 3376.206591][T17017] FS: 00007f71f32f0700(0000) GS:ffff8881db900000(0000) knlGS:0000000000000000 [ 3376.215499][T17017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3376.222050][T17017] CR2: 00007ff3bd805000 CR3: 000000018553c003 CR4: 00000000001606e0 [ 3376.229991][T17017] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3376.237950][T17017] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 3376.245903][T17017] Call Trace: [ 3376.249187][T17017] ? pagecache_get_page+0x743/0x8a0 [ 3376.254362][T17017] ? f2fs_is_valid_blkaddr+0xed0/0xed0 [ 3376.259794][T17017] ? up_write+0xa1/0x190 [ 3376.264008][T17017] ? startup_64+0xd/0x30 [ 3376.268229][T17017] ? f2fs_build_segment_manager+0x1aea/0x8880 [ 3376.274267][T17017] ? f2fs_put_page+0x12c/0x2d0 [ 3376.279001][T17017] f2fs_build_segment_manager+0x41df/0x8880 [ 3376.284866][T17017] ? f2fs_sanity_check_ckpt+0x1b3a/0x2100 [ 3376.290645][T17017] ? f2fs_check_write_pointer+0x10/0x10 [ 3376.296174][T17017] ? from_kuid_munged+0x3b0/0x3b0 [ 3376.301177][T17017] ? f2fs_recover_orphan_inodes+0xad0/0xad0 [ 3376.307065][T17017] ? find_next_bit+0xd8/0x120 [ 3376.311726][T17017] ? cpumask_next+0xc/0x20 [ 3376.316127][T17017] f2fs_fill_super+0x691a/0x9a40 [ 3376.321038][T17017] ? vsnprintf+0x1ba3/0x1c50 [ 3376.325600][T17017] ? snprintf+0xc0/0x110 [ 3376.329811][T17017] ? kill_f2fs_super+0x330/0x330 [ 3376.334739][T17017] ? mount_bdev+0x340/0x340 [ 3376.339227][T17017] mount_bdev+0x22d/0x340 [ 3376.343541][T17017] ? kill_f2fs_super+0x330/0x330 [ 3376.348474][T17017] legacy_get_tree+0xde/0x170 [ 3376.353128][T17017] ? trace_raw_output_f2fs_fiemap+0x210/0x210 [ 3376.359470][T17017] vfs_get_tree+0x85/0x260 [ 3376.363875][T17017] do_mount+0x1883/0x2630 [ 3376.368191][T17017] ? _raw_spin_unlock+0x5/0x20 [ 3376.372940][T17017] ? ___slab_alloc+0x297/0x450 [ 3376.377675][T17017] ? copy_mount_string+0x30/0x30 [ 3376.382582][T17017] ? copy_mount_options+0x59/0x320 [ 3376.387677][T17017] ? copy_mount_options+0x293/0x320 [ 3376.392858][T17017] ksys_mount+0xc2/0xf0 [ 3376.397004][T17017] __x64_sys_mount+0xb1/0xc0 [ 3376.401576][T17017] do_syscall_64+0xcb/0x150 [ 3376.406072][T17017] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3376.411948][T17017] RIP: 0033:0x46087a [ 3376.415831][T17017] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3376.435514][T17017] RSP: 002b:00007f71f32efa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3376.444002][T17017] RAX: ffffffffffffffda RBX: 00007f71f32efb20 RCX: 000000000046087a [ 3376.452006][T17017] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f71f32efae0 [ 3376.459953][T17017] RBP: 00007f71f32efae0 R08: 00007f71f32efb20 R09: 0000000020000000 [ 3376.467900][T17017] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3376.475852][T17017] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020014900 [ 3376.483802][T17017] ---[ end trace a755c5dbe11bc500 ]--- [ 3376.490077][T17017] ------------[ cut here ]------------ [ 3376.495549][T17017] WARNING: CPU: 1 PID: 17017 at fs/f2fs/segment.h:657 f2fs_ra_meta_pages+0x88f/0xb90 [ 3376.504975][T17017] Modules linked in: [ 3376.508845][T17017] CPU: 1 PID: 17017 Comm: syz-executor.4 Tainted: G W 5.4.69-syzkaller-00002-g489646b879ed #0 [ 3376.520362][T17017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3376.530410][T17017] RIP: 0010:f2fs_ra_meta_pages+0x88f/0xb90 [ 3376.536197][T17017] Code: 74 24 18 e9 69 ff ff ff e8 ee 99 78 ff e9 5b ff ff ff 49 ff ce 4c 89 f3 e9 8d fe ff ff 45 31 f6 e9 e2 fa ff ff e8 d1 99 78 ff <0f> 0b 48 8b 5c 24 60 48 89 df be 08 00 00 00 e8 7d 29 a6 ff f0 80 [ 3376.555775][T17017] RSP: 0018:ffff88817d7874c0 EFLAGS: 00010246 [ 3376.561814][T17017] RAX: ffffffff81c8cddf RBX: 000000000000001e RCX: 0000000000040000 [ 3376.569780][T17017] RDX: ffffc9000275d000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3376.577742][T17017] RBP: ffff88817d7876f0 R08: ffffffff81c8cad4 R09: ffffffff81c8c82e [ 3376.585774][T17017] R10: ffff8881c8dd3e00 R11: 0000000000000005 R12: 00000000000010c2 [ 3376.593731][T17017] R13: ffff8881c947bb5c R14: 000000000000064e R15: 000000000000004e [ 3376.601801][T17017] FS: 00007f71f32f0700(0000) GS:ffff8881db900000(0000) knlGS:0000000000000000 [ 3376.610705][T17017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3376.617265][T17017] CR2: 00007ff3bd805000 CR3: 000000018553c003 CR4: 00000000001606e0 [ 3376.625223][T17017] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3376.633180][T17017] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 3376.641127][T17017] Call Trace: [ 3376.644398][T17017] ? pagecache_get_page+0x743/0x8a0 [ 3376.649576][T17017] ? f2fs_is_valid_blkaddr+0xed0/0xed0 [ 3376.655009][T17017] ? up_write+0xa1/0x190 [ 3376.659228][T17017] ? startup_64+0xe/0x30 [ 3376.663471][T17017] ? f2fs_build_segment_manager+0x1aea/0x8880 [ 3376.669521][T17017] ? f2fs_put_page+0x12c/0x2d0 [ 3376.674256][T17017] f2fs_build_segment_manager+0x41df/0x8880 [ 3376.680142][T17017] ? f2fs_sanity_check_ckpt+0x1b3a/0x2100 [ 3376.685855][T17017] ? f2fs_check_write_pointer+0x10/0x10 [ 3376.691392][T17017] ? from_kuid_munged+0x3b0/0x3b0 [ 3376.696405][T17017] ? f2fs_recover_orphan_inodes+0xad0/0xad0 [ 3376.702283][T17017] ? find_next_bit+0xd8/0x120 [ 3376.706951][T17017] ? cpumask_next+0xc/0x20 [ 3376.711339][T17017] f2fs_fill_super+0x691a/0x9a40 [ 3376.716277][T17017] ? vsnprintf+0x1ba3/0x1c50 [ 3376.720842][T17017] ? snprintf+0xc0/0x110 [ 3376.725056][T17017] ? kill_f2fs_super+0x330/0x330 [ 3376.729964][T17017] ? mount_bdev+0x340/0x340 [ 3376.734448][T17017] mount_bdev+0x22d/0x340 [ 3376.738753][T17017] ? kill_f2fs_super+0x330/0x330 [ 3376.743661][T17017] legacy_get_tree+0xde/0x170 [ 3376.748305][T17017] ? trace_raw_output_f2fs_fiemap+0x210/0x210 [ 3376.754356][T17017] vfs_get_tree+0x85/0x260 [ 3376.758763][T17017] do_mount+0x1883/0x2630 [ 3376.763062][T17017] ? _raw_spin_unlock+0x5/0x20 [ 3376.767837][T17017] ? ___slab_alloc+0x297/0x450 [ 3376.772570][T17017] ? copy_mount_string+0x30/0x30 [ 3376.777477][T17017] ? copy_mount_options+0x59/0x320 [ 3376.782562][T17017] ? copy_mount_options+0x293/0x320 [ 3376.787728][T17017] ksys_mount+0xc2/0xf0 [ 3376.791853][T17017] __x64_sys_mount+0xb1/0xc0 [ 3376.796429][T17017] do_syscall_64+0xcb/0x150 [ 3376.801107][T17017] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3376.806988][T17017] RIP: 0033:0x46087a [ 3376.810880][T17017] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3376.830473][T17017] RSP: 002b:00007f71f32efa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3376.838855][T17017] RAX: ffffffffffffffda RBX: 00007f71f32efb20 RCX: 000000000046087a [ 3376.846796][T17017] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f71f32efae0 [ 3376.854833][T17017] RBP: 00007f71f32efae0 R08: 00007f71f32efb20 R09: 0000000020000000 [ 3376.862776][T17017] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3376.870722][T17017] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020014900 [ 3376.878692][T17017] ---[ end trace a755c5dbe11bc501 ]--- [ 3376.884836][T17017] ------------[ cut here ]------------ [ 3376.890314][T17017] WARNING: CPU: 1 PID: 17017 at fs/f2fs/segment.h:657 f2fs_ra_meta_pages+0x88f/0xb90 [ 3376.899772][T17017] Modules linked in: [ 3376.903645][T17017] CPU: 1 PID: 17017 Comm: syz-executor.4 Tainted: G W 5.4.69-syzkaller-00002-g489646b879ed #0 [ 3376.915281][T17017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3376.925404][T17017] RIP: 0010:f2fs_ra_meta_pages+0x88f/0xb90 [ 3376.931344][T17017] Code: 74 24 18 e9 69 ff ff ff e8 ee 99 78 ff e9 5b ff ff ff 49 ff ce 4c 89 f3 e9 8d fe ff ff 45 31 f6 e9 e2 fa ff ff e8 d1 99 78 ff <0f> 0b 48 8b 5c 24 60 48 89 df be 08 00 00 00 e8 7d 29 a6 ff f0 80 [ 3376.950938][T17017] RSP: 0018:ffff88817d7874c0 EFLAGS: 00010246 [ 3376.956990][T17017] RAX: ffffffff81c8cddf RBX: 000000000000001e RCX: 0000000000040000 [ 3376.964942][T17017] RDX: ffffc9000275d000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3376.972894][T17017] RBP: ffff88817d7876f0 R08: ffffffff81c8cad4 R09: ffffffff81c8c82e [ 3376.980864][T17017] R10: ffff8881c8dd3e00 R11: 0000000000000005 R12: 00000000000010f9 [ 3376.988809][T17017] R13: ffff8881c947bb5c R14: 000000000000064f R15: 000000000000004f [ 3376.996772][T17017] FS: 00007f71f32f0700(0000) GS:ffff8881db900000(0000) knlGS:0000000000000000 [ 3377.005701][T17017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3377.012255][T17017] CR2: 00007ff3bd805000 CR3: 000000018553c003 CR4: 00000000001606e0 [ 3377.020207][T17017] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3377.028152][T17017] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 3377.036097][T17017] Call Trace: [ 3377.039371][T17017] ? pagecache_get_page+0x743/0x8a0 [ 3377.044564][T17017] ? f2fs_is_valid_blkaddr+0xed0/0xed0 [ 3377.050029][T17017] ? up_write+0xa1/0x190 [ 3377.054290][T17017] ? startup_64+0xf/0x30 [ 3377.058533][T17017] ? f2fs_build_segment_manager+0x1aea/0x8880 [ 3377.064585][T17017] ? f2fs_put_page+0x12c/0x2d0 [ 3377.069424][T17017] f2fs_build_segment_manager+0x41df/0x8880 [ 3377.075316][T17017] ? f2fs_sanity_check_ckpt+0x1b3a/0x2100 [ 3377.081020][T17017] ? f2fs_check_write_pointer+0x10/0x10 [ 3377.086542][T17017] ? from_kuid_munged+0x3b0/0x3b0 [ 3377.091559][T17017] ? f2fs_recover_orphan_inodes+0xad0/0xad0 [ 3377.097440][T17017] ? find_next_bit+0xd8/0x120 [ 3377.102110][T17017] ? cpumask_next+0xc/0x20 [ 3377.106498][T17017] f2fs_fill_super+0x691a/0x9a40 [ 3377.111445][T17017] ? vsnprintf+0x1ba3/0x1c50 [ 3377.116006][T17017] ? snprintf+0xc0/0x110 [ 3377.120235][T17017] ? kill_f2fs_super+0x330/0x330 [ 3377.125145][T17017] ? mount_bdev+0x340/0x340 [ 3377.129635][T17017] mount_bdev+0x22d/0x340 [ 3377.133941][T17017] ? kill_f2fs_super+0x330/0x330 [ 3377.138856][T17017] legacy_get_tree+0xde/0x170 [ 3377.143511][T17017] ? trace_raw_output_f2fs_fiemap+0x210/0x210 [ 3377.149574][T17017] vfs_get_tree+0x85/0x260 [ 3377.153974][T17017] do_mount+0x1883/0x2630 [ 3377.158278][T17017] ? _raw_spin_unlock+0x5/0x20 [ 3377.163013][T17017] ? ___slab_alloc+0x297/0x450 [ 3377.167746][T17017] ? copy_mount_string+0x30/0x30 [ 3377.172653][T17017] ? copy_mount_options+0x59/0x320 [ 3377.177735][T17017] ? copy_mount_options+0x293/0x320 [ 3377.182906][T17017] ksys_mount+0xc2/0xf0 [ 3377.187048][T17017] __x64_sys_mount+0xb1/0xc0 [ 3377.191796][T17017] do_syscall_64+0xcb/0x150 [ 3377.196334][T17017] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3377.202205][T17017] RIP: 0033:0x46087a [ 3377.206125][T17017] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3377.225898][T17017] RSP: 002b:00007f71f32efa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3377.234287][T17017] RAX: ffffffffffffffda RBX: 00007f71f32efb20 RCX: 000000000046087a [ 3377.242280][T17017] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f71f32efae0 [ 3377.250227][T17017] RBP: 00007f71f32efae0 R08: 00007f71f32efb20 R09: 0000000020000000 [ 3377.259386][T17017] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3377.267348][T17017] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020014900 [ 3377.275327][T17017] ---[ end trace a755c5dbe11bc502 ]--- [ 3377.281464][T17017] ------------[ cut here ]------------ [ 3377.286955][T17017] WARNING: CPU: 1 PID: 17017 at fs/f2fs/segment.h:657 f2fs_ra_meta_pages+0x88f/0xb90 [ 3377.296392][T17017] Modules linked in: [ 3377.300265][T17017] CPU: 1 PID: 17017 Comm: syz-executor.4 Tainted: G W 5.4.69-syzkaller-00002-g489646b879ed #0 [ 3377.311769][T17017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3377.321826][T17017] RIP: 0010:f2fs_ra_meta_pages+0x88f/0xb90 [ 3377.327620][T17017] Code: 74 24 18 e9 69 ff ff ff e8 ee 99 78 ff e9 5b ff ff ff 49 ff ce 4c 89 f3 e9 8d fe ff ff 45 31 f6 e9 e2 fa ff ff e8 d1 99 78 ff <0f> 0b 48 8b 5c 24 60 48 89 df be 08 00 00 00 e8 7d 29 a6 ff f0 80 [ 3377.347217][T17017] RSP: 0018:ffff88817d7874c0 EFLAGS: 00010246 [ 3377.353269][T17017] RAX: ffffffff81c8cddf RBX: 000000000000001e RCX: 0000000000040000 [ 3377.361210][T17017] RDX: ffffc9000275d000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3377.369157][T17017] RBP: ffff88817d7876f0 R08: ffffffff81c8cad4 R09: ffffffff81c8c82e [ 3377.377098][T17017] R10: ffff8881c8dd3e00 R11: 0000000000000005 R12: 0000000000001130 [ 3377.385057][T17017] R13: ffff8881c947bb5c R14: 0000000000000650 R15: 0000000000000050 [ 3377.393006][T17017] FS: 00007f71f32f0700(0000) GS:ffff8881db900000(0000) knlGS:0000000000000000 [ 3377.401904][T17017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3377.408458][T17017] CR2: 00007ff3bd805000 CR3: 000000018553c003 CR4: 00000000001606e0 [ 3377.416404][T17017] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3377.424364][T17017] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 3377.432318][T17017] Call Trace: [ 3377.435610][T17017] ? pagecache_get_page+0x743/0x8a0 [ 3377.440788][T17017] ? f2fs_is_valid_blkaddr+0xed0/0xed0 [ 3377.446225][T17017] ? up_write+0xa1/0x190 [ 3377.450455][T17017] ? startup_64+0x10/0x30 [ 3377.454753][T17017] ? f2fs_build_segment_manager+0x1aea/0x8880 [ 3377.460792][T17017] ? f2fs_put_page+0x12c/0x2d0 [ 3377.465528][T17017] f2fs_build_segment_manager+0x41df/0x8880 [ 3377.471399][T17017] ? f2fs_sanity_check_ckpt+0x1b3a/0x2100 [ 3377.477088][T17017] ? f2fs_check_write_pointer+0x10/0x10 [ 3377.482608][T17017] ? from_kuid_munged+0x3b0/0x3b0 [ 3377.487623][T17017] ? f2fs_recover_orphan_inodes+0xad0/0xad0 [ 3377.493491][T17017] ? find_next_bit+0xd8/0x120 [ 3377.498139][T17017] ? cpumask_next+0xc/0x20 [ 3377.502524][T17017] f2fs_fill_super+0x691a/0x9a40 [ 3377.507456][T17017] ? vsnprintf+0x1ba3/0x1c50 [ 3377.512036][T17017] ? snprintf+0xc0/0x110 [ 3377.516249][T17017] ? kill_f2fs_super+0x330/0x330 [ 3377.521158][T17017] ? mount_bdev+0x340/0x340 [ 3377.525629][T17017] mount_bdev+0x22d/0x340 [ 3377.529943][T17017] ? kill_f2fs_super+0x330/0x330 [ 3377.534849][T17017] legacy_get_tree+0xde/0x170 [ 3377.539508][T17017] ? trace_raw_output_f2fs_fiemap+0x210/0x210 [ 3377.545546][T17017] vfs_get_tree+0x85/0x260 [ 3377.549948][T17017] do_mount+0x1883/0x2630 [ 3377.554263][T17017] ? _raw_spin_unlock+0x5/0x20 [ 3377.559010][T17017] ? ___slab_alloc+0x297/0x450 [ 3377.563763][T17017] ? copy_mount_string+0x30/0x30 [ 3377.568693][T17017] ? copy_mount_options+0x59/0x320 [ 3377.573789][T17017] ? copy_mount_options+0x293/0x320 [ 3377.578973][T17017] ksys_mount+0xc2/0xf0 [ 3377.583116][T17017] __x64_sys_mount+0xb1/0xc0 [ 3377.587676][T17017] do_syscall_64+0xcb/0x150 [ 3377.592238][T17017] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3377.598133][T17017] RIP: 0033:0x46087a [ 3377.602005][T17017] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3377.621587][T17017] RSP: 002b:00007f71f32efa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3377.630042][T17017] RAX: ffffffffffffffda RBX: 00007f71f32efb20 RCX: 000000000046087a [ 3377.637985][T17017] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f71f32efae0 [ 3377.645931][T17017] RBP: 00007f71f32efae0 R08: 00007f71f32efb20 R09: 0000000020000000 [ 3377.653899][T17017] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3377.661841][T17017] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020014900 [ 3377.669792][T17017] ---[ end trace a755c5dbe11bc503 ]--- [ 3377.676017][T17017] ------------[ cut here ]------------ [ 3377.681495][T17017] WARNING: CPU: 1 PID: 17017 at fs/f2fs/segment.h:657 f2fs_ra_meta_pages+0x88f/0xb90 [ 3377.690956][T17017] Modules linked in: [ 3377.694873][T17017] CPU: 1 PID: 17017 Comm: syz-executor.4 Tainted: G W 5.4.69-syzkaller-00002-g489646b879ed #0 [ 3377.706570][T17017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3377.716607][T17017] RIP: 0010:f2fs_ra_meta_pages+0x88f/0xb90 [ 3377.722384][T17017] Code: 74 24 18 e9 69 ff ff ff e8 ee 99 78 ff e9 5b ff ff ff 49 ff ce 4c 89 f3 e9 8d fe ff ff 45 31 f6 e9 e2 fa ff ff e8 d1 99 78 ff <0f> 0b 48 8b 5c 24 60 48 89 df be 08 00 00 00 e8 7d 29 a6 ff f0 80 [ 3377.741970][T17017] RSP: 0018:ffff88817d7874c0 EFLAGS: 00010246 [ 3377.748030][T17017] RAX: ffffffff81c8cddf RBX: 000000000000001e RCX: 0000000000040000 [ 3377.755975][T17017] RDX: ffffc9000275d000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3377.763928][T17017] RBP: ffff88817d7876f0 R08: ffffffff81c8cad4 R09: ffffffff81c8c82e [ 3377.771869][T17017] R10: ffff8881c8dd3e00 R11: 0000000000000005 R12: 0000000000001167 [ 3377.779825][T17017] R13: ffff8881c947bb5c R14: 0000000000000651 R15: 0000000000000051 [ 3377.788061][T17017] FS: 00007f71f32f0700(0000) GS:ffff8881db900000(0000) knlGS:0000000000000000 [ 3377.796971][T17017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3377.803525][T17017] CR2: 00007ff3bd805000 CR3: 000000018553c003 CR4: 00000000001606e0 [ 3377.811505][T17017] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3377.819463][T17017] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 3377.827423][T17017] Call Trace: [ 3377.830691][T17017] ? pagecache_get_page+0x743/0x8a0 [ 3377.835872][T17017] ? f2fs_is_valid_blkaddr+0xed0/0xed0 [ 3377.841304][T17017] ? up_write+0xa1/0x190 [ 3377.845530][T17017] ? startup_64+0x1/0x30 [ 3377.849762][T17017] ? f2fs_build_segment_manager+0x1aea/0x8880 [ 3377.855801][T17017] ? f2fs_put_page+0x12c/0x2d0 [ 3377.860550][T17017] f2fs_build_segment_manager+0x41df/0x8880 [ 3377.866414][T17017] ? f2fs_sanity_check_ckpt+0x1b3a/0x2100 [ 3377.872106][T17017] ? f2fs_check_write_pointer+0x10/0x10 [ 3377.877626][T17017] ? from_kuid_munged+0x3b0/0x3b0 [ 3377.882633][T17017] ? f2fs_recover_orphan_inodes+0xad0/0xad0 [ 3377.888497][T17017] ? find_next_bit+0xd8/0x120 [ 3377.893150][T17017] ? cpumask_next+0xc/0x20 [ 3377.897553][T17017] f2fs_fill_super+0x691a/0x9a40 [ 3377.902470][T17017] ? vsnprintf+0x1ba3/0x1c50 [ 3377.907034][T17017] ? snprintf+0xc0/0x110 [ 3377.911246][T17017] ? kill_f2fs_super+0x330/0x330 [ 3377.916171][T17017] ? mount_bdev+0x340/0x340 [ 3377.920661][T17017] mount_bdev+0x22d/0x340 [ 3377.924975][T17017] ? kill_f2fs_super+0x330/0x330 [ 3377.929886][T17017] legacy_get_tree+0xde/0x170 [ 3377.934532][T17017] ? trace_raw_output_f2fs_fiemap+0x210/0x210 [ 3377.940592][T17017] vfs_get_tree+0x85/0x260 [ 3377.944980][T17017] do_mount+0x1883/0x2630 [ 3377.949281][T17017] ? _raw_spin_unlock+0x5/0x20 [ 3377.954029][T17017] ? ___slab_alloc+0x297/0x450 [ 3377.958904][T17017] ? copy_mount_string+0x30/0x30 [ 3377.963843][T17017] ? copy_mount_options+0x59/0x320 [ 3377.968936][T17017] ? copy_mount_options+0x293/0x320 [ 3377.974131][T17017] ksys_mount+0xc2/0xf0 [ 3377.978259][T17017] __x64_sys_mount+0xb1/0xc0 [ 3377.982844][T17017] do_syscall_64+0xcb/0x150 [ 3377.987317][T17017] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3377.993198][T17017] RIP: 0033:0x46087a [ 3377.997068][T17017] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3378.016662][T17017] RSP: 002b:00007f71f32efa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3378.025047][T17017] RAX: ffffffffffffffda RBX: 00007f71f32efb20 RCX: 000000000046087a [ 3378.033008][T17017] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f71f32efae0 [ 3378.040951][T17017] RBP: 00007f71f32efae0 R08: 00007f71f32efb20 R09: 0000000020000000 [ 3378.049033][T17017] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3378.056983][T17017] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020014900 [ 3378.064985][T17017] ---[ end trace a755c5dbe11bc504 ]--- [ 3378.071172][T17017] ------------[ cut here ]------------ [ 3378.076669][T17017] WARNING: CPU: 1 PID: 17017 at fs/f2fs/segment.h:657 f2fs_ra_meta_pages+0x88f/0xb90 [ 3378.086225][T17017] Modules linked in: [ 3378.090097][T17017] CPU: 1 PID: 17017 Comm: syz-executor.4 Tainted: G W 5.4.69-syzkaller-00002-g489646b879ed #0 [ 3378.101601][T17017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3378.111795][T17017] RIP: 0010:f2fs_ra_meta_pages+0x88f/0xb90 [ 3378.117688][T17017] Code: 74 24 18 e9 69 ff ff ff e8 ee 99 78 ff e9 5b ff ff ff 49 ff ce 4c 89 f3 e9 8d fe ff ff 45 31 f6 e9 e2 fa ff ff e8 d1 99 78 ff <0f> 0b 48 8b 5c 24 60 48 89 df be 08 00 00 00 e8 7d 29 a6 ff f0 80 [ 3378.137366][T17017] RSP: 0018:ffff88817d7874c0 EFLAGS: 00010246 [ 3378.143428][T17017] RAX: ffffffff81c8cddf RBX: 000000000000001e RCX: 0000000000040000 [ 3378.151387][T17017] RDX: ffffc9000275d000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3378.159604][T17017] RBP: ffff88817d7876f0 R08: ffffffff81c8cad4 R09: ffffffff81c8c82e [ 3378.167545][T17017] R10: ffff8881c8dd3e00 R11: 0000000000000005 R12: 000000000000119e [ 3378.175488][T17017] R13: ffff8881c947bb5c R14: 0000000000000652 R15: 0000000000000052 [ 3378.183449][T17017] FS: 00007f71f32f0700(0000) GS:ffff8881db900000(0000) knlGS:0000000000000000 [ 3378.192349][T17017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3378.198926][T17017] CR2: 00007ff3bd805000 CR3: 000000018553c003 CR4: 00000000001606e0 [ 3378.206899][T17017] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3378.214880][T17017] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 3378.222856][T17017] Call Trace: [ 3378.226144][T17017] ? pagecache_get_page+0x743/0x8a0 [ 3378.231323][T17017] ? f2fs_is_valid_blkaddr+0xed0/0xed0 [ 3378.236770][T17017] ? up_write+0xa1/0x190 [ 3378.240986][T17017] ? startup_64+0x2/0x30 [ 3378.245198][T17017] ? f2fs_build_segment_manager+0x1aea/0x8880 [ 3378.251237][T17017] ? f2fs_put_page+0x12c/0x2d0 [ 3378.255969][T17017] f2fs_build_segment_manager+0x41df/0x8880 [ 3378.261927][T17017] ? f2fs_sanity_check_ckpt+0x1b3a/0x2100 [ 3378.267618][T17017] ? f2fs_check_write_pointer+0x10/0x10 [ 3378.273133][T17017] ? from_kuid_munged+0x3b0/0x3b0 [ 3378.278132][T17017] ? f2fs_recover_orphan_inodes+0xad0/0xad0 [ 3378.284119][T17017] ? find_next_bit+0xd8/0x120 [ 3378.288776][T17017] ? cpumask_next+0xc/0x20 [ 3378.293169][T17017] f2fs_fill_super+0x691a/0x9a40 [ 3378.298090][T17017] ? vsnprintf+0x1ba3/0x1c50 [ 3378.302658][T17017] ? snprintf+0xc0/0x110 [ 3378.306872][T17017] ? kill_f2fs_super+0x330/0x330 [ 3378.311793][T17017] ? mount_bdev+0x340/0x340 [ 3378.316270][T17017] mount_bdev+0x22d/0x340 [ 3378.320601][T17017] ? kill_f2fs_super+0x330/0x330 [ 3378.325683][T17017] legacy_get_tree+0xde/0x170 [ 3378.330329][T17017] ? trace_raw_output_f2fs_fiemap+0x210/0x210 [ 3378.336381][T17017] vfs_get_tree+0x85/0x260 [ 3378.340772][T17017] do_mount+0x1883/0x2630 [ 3378.345075][T17017] ? _raw_spin_unlock+0x5/0x20 [ 3378.349811][T17017] ? ___slab_alloc+0x297/0x450 [ 3378.354546][T17017] ? copy_mount_string+0x30/0x30 [ 3378.359481][T17017] ? copy_mount_options+0x59/0x320 [ 3378.364593][T17017] ? copy_mount_options+0x293/0x320 [ 3378.369772][T17017] ksys_mount+0xc2/0xf0 [ 3378.373908][T17017] __x64_sys_mount+0xb1/0xc0 [ 3378.378479][T17017] do_syscall_64+0xcb/0x150 [ 3378.382976][T17017] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3378.388862][T17017] RIP: 0033:0x46087a [ 3378.392735][T17017] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3378.412319][T17017] RSP: 002b:00007f71f32efa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3378.420704][T17017] RAX: ffffffffffffffda RBX: 00007f71f32efb20 RCX: 000000000046087a [ 3378.428734][T17017] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f71f32efae0 [ 3378.436679][T17017] RBP: 00007f71f32efae0 R08: 00007f71f32efb20 R09: 0000000020000000 [ 3378.444623][T17017] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3378.452590][T17017] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020014900 [ 3378.460540][T17017] ---[ end trace a755c5dbe11bc505 ]--- [ 3378.466631][T17017] ------------[ cut here ]------------ [ 3378.472108][T17017] WARNING: CPU: 1 PID: 17017 at fs/f2fs/segment.h:657 f2fs_ra_meta_pages+0x88f/0xb90 [ 3378.481539][T17017] Modules linked in: [ 3378.485409][T17017] CPU: 1 PID: 17017 Comm: syz-executor.4 Tainted: G W 5.4.69-syzkaller-00002-g489646b879ed #0 [ 3378.496929][T17017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3378.506981][T17017] RIP: 0010:f2fs_ra_meta_pages+0x88f/0xb90 [ 3378.512757][T17017] Code: 74 24 18 e9 69 ff ff ff e8 ee 99 78 ff e9 5b ff ff ff 49 ff ce 4c 89 f3 e9 8d fe ff ff 45 31 f6 e9 e2 fa ff ff e8 d1 99 78 ff <0f> 0b 48 8b 5c 24 60 48 89 df be 08 00 00 00 e8 7d 29 a6 ff f0 80 [ 3378.532343][T17017] RSP: 0018:ffff88817d7874c0 EFLAGS: 00010246 [ 3378.538389][T17017] RAX: ffffffff81c8cddf RBX: 000000000000001e RCX: 0000000000040000 [ 3378.546431][T17017] RDX: ffffc9000275d000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3378.554407][T17017] RBP: ffff88817d7876f0 R08: ffffffff81c8cad4 R09: ffffffff81c8c82e [ 3378.562363][T17017] R10: ffff8881c8dd3e00 R11: 0000000000000005 R12: 00000000000011d5 [ 3378.570352][T17017] R13: ffff8881c947bb5c R14: 0000000000000653 R15: 0000000000000053 [ 3378.578347][T17017] FS: 00007f71f32f0700(0000) GS:ffff8881db900000(0000) knlGS:0000000000000000 [ 3378.587276][T17017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3378.593867][T17017] CR2: 00007ff3bd805000 CR3: 000000018553c003 CR4: 00000000001606e0 [ 3378.601824][T17017] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3378.609798][T17017] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 3378.617778][T17017] Call Trace: [ 3378.621095][T17017] ? pagecache_get_page+0x743/0x8a0 [ 3378.626336][T17017] ? f2fs_is_valid_blkaddr+0xed0/0xed0 [ 3378.631793][T17017] ? up_write+0xa1/0x190 [ 3378.636014][T17017] ? startup_64+0x3/0x30 [ 3378.640242][T17017] ? f2fs_build_segment_manager+0x1aea/0x8880 [ 3378.646285][T17017] ? f2fs_put_page+0x12c/0x2d0 [ 3378.651024][T17017] f2fs_build_segment_manager+0x41df/0x8880 [ 3378.656891][T17017] ? f2fs_sanity_check_ckpt+0x1b3a/0x2100 [ 3378.662601][T17017] ? f2fs_check_write_pointer+0x10/0x10 [ 3378.668115][T17017] ? from_kuid_munged+0x3b0/0x3b0 [ 3378.673123][T17017] ? f2fs_recover_orphan_inodes+0xad0/0xad0 [ 3378.678992][T17017] ? find_next_bit+0xd8/0x120 [ 3378.683643][T17017] ? cpumask_next+0xc/0x20 [ 3378.688053][T17017] f2fs_fill_super+0x691a/0x9a40 [ 3378.692966][T17017] ? vsnprintf+0x1ba3/0x1c50 [ 3378.698846][T17017] ? snprintf+0xc0/0x110 [ 3378.703063][T17017] ? kill_f2fs_super+0x330/0x330 [ 3378.707984][T17017] ? mount_bdev+0x340/0x340 [ 3378.712455][T17017] mount_bdev+0x22d/0x340 [ 3378.716761][T17017] ? kill_f2fs_super+0x330/0x330 [ 3378.721665][T17017] legacy_get_tree+0xde/0x170 [ 3378.726327][T17017] ? trace_raw_output_f2fs_fiemap+0x210/0x210 [ 3378.732379][T17017] vfs_get_tree+0x85/0x260 [ 3378.736768][T17017] do_mount+0x1883/0x2630 [ 3378.741084][T17017] ? _raw_spin_unlock+0x5/0x20 [ 3378.745814][T17017] ? ___slab_alloc+0x297/0x450 [ 3378.750547][T17017] ? copy_mount_string+0x30/0x30 [ 3378.755454][T17017] ? copy_mount_options+0x59/0x320 [ 3378.760550][T17017] ? copy_mount_options+0x293/0x320 [ 3378.765741][T17017] ksys_mount+0xc2/0xf0 [ 3378.769867][T17017] __x64_sys_mount+0xb1/0xc0 [ 3378.774426][T17017] do_syscall_64+0xcb/0x150 [ 3378.778901][T17017] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3378.784762][T17017] RIP: 0033:0x46087a [ 3378.788759][T17017] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3378.808331][T17017] RSP: 002b:00007f71f32efa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3378.816727][T17017] RAX: ffffffffffffffda RBX: 00007f71f32efb20 RCX: 000000000046087a [ 3378.824681][T17017] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f71f32efae0 [ 3378.832623][T17017] RBP: 00007f71f32efae0 R08: 00007f71f32efb20 R09: 0000000020000000 [ 3378.840567][T17017] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3378.848526][T17017] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020014900 [ 3378.856477][T17017] ---[ end trace a755c5dbe11bc506 ]--- [ 3378.862563][T17017] ------------[ cut here ]------------ [ 3378.868034][T17017] WARNING: CPU: 1 PID: 17017 at fs/f2fs/segment.h:657 f2fs_ra_meta_pages+0x88f/0xb90 [ 3378.877466][T17017] Modules linked in: [ 3378.881366][T17017] CPU: 1 PID: 17017 Comm: syz-executor.4 Tainted: G W 5.4.69-syzkaller-00002-g489646b879ed #0 [ 3378.892886][T17017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3378.902953][T17017] RIP: 0010:f2fs_ra_meta_pages+0x88f/0xb90 [ 3378.908815][T17017] Code: 74 24 18 e9 69 ff ff ff e8 ee 99 78 ff e9 5b ff ff ff 49 ff ce 4c 89 f3 e9 8d fe ff ff 45 31 f6 e9 e2 fa ff ff e8 d1 99 78 ff <0f> 0b 48 8b 5c 24 60 48 89 df be 08 00 00 00 e8 7d 29 a6 ff f0 80 [ 3378.928404][T17017] RSP: 0018:ffff88817d7874c0 EFLAGS: 00010246 [ 3378.934458][T17017] RAX: ffffffff81c8cddf RBX: 000000000000001e RCX: 0000000000040000 [ 3378.942398][T17017] RDX: ffffc9000275d000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3378.950338][T17017] RBP: ffff88817d7876f0 R08: ffffffff81c8cad4 R09: ffffffff81c8c82e [ 3378.958294][T17017] R10: ffff8881c8dd3e00 R11: 0000000000000005 R12: 000000000000120c [ 3378.966236][T17017] R13: ffff8881c947bb5c R14: 0000000000000654 R15: 0000000000000054 [ 3378.974179][T17017] FS: 00007f71f32f0700(0000) GS:ffff8881db900000(0000) knlGS:0000000000000000 [ 3378.983090][T17017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3378.989662][T17017] CR2: 00007ff3bd805000 CR3: 000000018553c003 CR4: 00000000001606e0 [ 3378.997621][T17017] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3379.005564][T17017] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 3379.013518][T17017] Call Trace: [ 3379.016783][T17017] ? pagecache_get_page+0x743/0x8a0 [ 3379.021972][T17017] ? f2fs_is_valid_blkaddr+0xed0/0xed0 [ 3379.027406][T17017] ? up_write+0xa1/0x190 [ 3379.031618][T17017] ? startup_64+0x4/0x30 [ 3379.035830][T17017] ? f2fs_build_segment_manager+0x1aea/0x8880 [ 3379.041884][T17017] ? f2fs_put_page+0x12c/0x2d0 [ 3379.046626][T17017] f2fs_build_segment_manager+0x41df/0x8880 [ 3379.052536][T17017] ? f2fs_sanity_check_ckpt+0x1b3a/0x2100 [ 3379.058236][T17017] ? f2fs_check_write_pointer+0x10/0x10 [ 3379.063757][T17017] ? from_kuid_munged+0x3b0/0x3b0 [ 3379.068754][T17017] ? f2fs_recover_orphan_inodes+0xad0/0xad0 [ 3379.074638][T17017] ? find_next_bit+0xd8/0x120 [ 3379.079287][T17017] ? cpumask_next+0xc/0x20 [ 3379.083671][T17017] f2fs_fill_super+0x691a/0x9a40 [ 3379.088590][T17017] ? vsnprintf+0x1ba3/0x1c50 [ 3379.093152][T17017] ? snprintf+0xc0/0x110 [ 3379.097383][T17017] ? kill_f2fs_super+0x330/0x330 [ 3379.102290][T17017] ? mount_bdev+0x340/0x340 [ 3379.106765][T17017] mount_bdev+0x22d/0x340 [ 3379.111067][T17017] ? kill_f2fs_super+0x330/0x330 [ 3379.115978][T17017] legacy_get_tree+0xde/0x170 [ 3379.120627][T17017] ? trace_raw_output_f2fs_fiemap+0x210/0x210 [ 3379.126689][T17017] vfs_get_tree+0x85/0x260 [ 3379.131077][T17017] do_mount+0x1883/0x2630 [ 3379.135377][T17017] ? _raw_spin_unlock+0x5/0x20 [ 3379.140113][T17017] ? ___slab_alloc+0x297/0x450 [ 3379.144846][T17017] ? copy_mount_string+0x30/0x30 [ 3379.149752][T17017] ? copy_mount_options+0x59/0x320 [ 3379.154837][T17017] ? copy_mount_options+0x293/0x320 [ 3379.160022][T17017] ksys_mount+0xc2/0xf0 [ 3379.164146][T17017] __x64_sys_mount+0xb1/0xc0 [ 3379.168707][T17017] do_syscall_64+0xcb/0x150 [ 3379.173181][T17017] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3379.179060][T17017] RIP: 0033:0x46087a [ 3379.182939][T17017] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3379.202615][T17017] RSP: 002b:00007f71f32efa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3379.210996][T17017] RAX: ffffffffffffffda RBX: 00007f71f32efb20 RCX: 000000000046087a [ 3379.218954][T17017] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f71f32efae0 [ 3379.226914][T17017] RBP: 00007f71f32efae0 R08: 00007f71f32efb20 R09: 0000000020000000 [ 3379.234854][T17017] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3379.242801][T17017] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020014900 [ 3379.250845][T17017] ---[ end trace a755c5dbe11bc507 ]--- [ 3379.256970][T17017] ------------[ cut here ]------------ [ 3379.262442][T17017] WARNING: CPU: 1 PID: 17017 at fs/f2fs/segment.h:657 f2fs_ra_meta_pages+0x88f/0xb90 [ 3379.271871][T17017] Modules linked in: [ 3379.275741][T17017] CPU: 1 PID: 17017 Comm: syz-executor.4 Tainted: G W 5.4.69-syzkaller-00002-g489646b879ed #0 [ 3379.287265][T17017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3379.297322][T17017] RIP: 0010:f2fs_ra_meta_pages+0x88f/0xb90 [ 3379.303104][T17017] Code: 74 24 18 e9 69 ff ff ff e8 ee 99 78 ff e9 5b ff ff ff 49 ff ce 4c 89 f3 e9 8d fe ff ff 45 31 f6 e9 e2 fa ff ff e8 d1 99 78 ff <0f> 0b 48 8b 5c 24 60 48 89 df be 08 00 00 00 e8 7d 29 a6 ff f0 80 [ 3379.322868][T17017] RSP: 0018:ffff88817d7874c0 EFLAGS: 00010246 [ 3379.328901][T17017] RAX: ffffffff81c8cddf RBX: 000000000000001e RCX: 0000000000040000 [ 3379.336842][T17017] RDX: ffffc9000275d000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3379.344785][T17017] RBP: ffff88817d7876f0 R08: ffffffff81c8cad4 R09: ffffffff81c8c82e [ 3379.352731][T17017] R10: ffff8881c8dd3e00 R11: 0000000000000005 R12: 0000000000001243 [ 3379.360672][T17017] R13: ffff8881c947bb5c R14: 0000000000000655 R15: 0000000000000055 [ 3379.368626][T17017] FS: 00007f71f32f0700(0000) GS:ffff8881db900000(0000) knlGS:0000000000000000 [ 3379.377522][T17017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3379.384090][T17017] CR2: 00007ff3bd805000 CR3: 000000018553c003 CR4: 00000000001606e0 [ 3379.392052][T17017] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3379.399994][T17017] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 3379.407952][T17017] Call Trace: [ 3379.411218][T17017] ? pagecache_get_page+0x743/0x8a0 [ 3379.416410][T17017] ? f2fs_is_valid_blkaddr+0xed0/0xed0 [ 3379.421845][T17017] ? up_write+0xa1/0x190 [ 3379.426056][T17017] ? startup_64+0x5/0x30 [ 3379.430268][T17017] ? f2fs_build_segment_manager+0x1aea/0x8880 [ 3379.436305][T17017] ? f2fs_put_page+0x12c/0x2d0 [ 3379.441038][T17017] f2fs_build_segment_manager+0x41df/0x8880 [ 3379.446931][T17017] ? f2fs_sanity_check_ckpt+0x1b3a/0x2100 [ 3379.452634][T17017] ? f2fs_check_write_pointer+0x10/0x10 [ 3379.458157][T17017] ? from_kuid_munged+0x3b0/0x3b0 [ 3379.463150][T17017] ? f2fs_recover_orphan_inodes+0xad0/0xad0 [ 3379.469029][T17017] ? find_next_bit+0xd8/0x120 [ 3379.473692][T17017] ? cpumask_next+0xc/0x20 [ 3379.478076][T17017] f2fs_fill_super+0x691a/0x9a40 [ 3379.482992][T17017] ? vsnprintf+0x1ba3/0x1c50 [ 3379.487569][T17017] ? snprintf+0xc0/0x110 [ 3379.491795][T17017] ? kill_f2fs_super+0x330/0x330 [ 3379.496700][T17017] ? mount_bdev+0x340/0x340 [ 3379.501174][T17017] mount_bdev+0x22d/0x340 [ 3379.505490][T17017] ? kill_f2fs_super+0x330/0x330 [ 3379.510396][T17017] legacy_get_tree+0xde/0x170 [ 3379.515055][T17017] ? trace_raw_output_f2fs_fiemap+0x210/0x210 [ 3379.521111][T17017] vfs_get_tree+0x85/0x260 [ 3379.525497][T17017] do_mount+0x1883/0x2630 [ 3379.529816][T17017] ? _raw_spin_unlock+0x5/0x20 [ 3379.534550][T17017] ? ___slab_alloc+0x297/0x450 [ 3379.539303][T17017] ? copy_mount_string+0x30/0x30 [ 3379.544221][T17017] ? copy_mount_options+0x59/0x320 [ 3379.549309][T17017] ? copy_mount_options+0x293/0x320 [ 3379.554479][T17017] ksys_mount+0xc2/0xf0 [ 3379.558605][T17017] __x64_sys_mount+0xb1/0xc0 [ 3379.563180][T17017] do_syscall_64+0xcb/0x150 [ 3379.567653][T17017] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3379.573515][T17017] RIP: 0033:0x46087a [ 3379.577378][T17017] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3379.596970][T17017] RSP: 002b:00007f71f32efa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3379.605352][T17017] RAX: ffffffffffffffda RBX: 00007f71f32efb20 RCX: 000000000046087a [ 3379.613314][T17017] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f71f32efae0 [ 3379.621256][T17017] RBP: 00007f71f32efae0 R08: 00007f71f32efb20 R09: 0000000020000000 [ 3379.629285][T17017] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3379.637229][T17017] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020014900 [ 3379.645185][T17017] ---[ end trace a755c5dbe11bc508 ]--- [ 3379.651260][T17017] ------------[ cut here ]------------ [ 3379.656731][T17017] WARNING: CPU: 1 PID: 17017 at fs/f2fs/segment.h:657 f2fs_ra_meta_pages+0x88f/0xb90 [ 3379.666161][T17017] Modules linked in: [ 3379.670034][T17017] CPU: 1 PID: 17017 Comm: syz-executor.4 Tainted: G W 5.4.69-syzkaller-00002-g489646b879ed #0 [ 3379.681554][T17017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3379.691611][T17017] RIP: 0010:f2fs_ra_meta_pages+0x88f/0xb90 [ 3379.697388][T17017] Code: 74 24 18 e9 69 ff ff ff e8 ee 99 78 ff e9 5b ff ff ff 49 ff ce 4c 89 f3 e9 8d fe ff ff 45 31 f6 e9 e2 fa ff ff e8 d1 99 78 ff <0f> 0b 48 8b 5c 24 60 48 89 df be 08 00 00 00 e8 7d 29 a6 ff f0 80 [ 3379.716980][T17017] RSP: 0018:ffff88817d7874c0 EFLAGS: 00010246 [ 3379.723035][T17017] RAX: ffffffff81c8cddf RBX: 000000000000001e RCX: 0000000000040000 [ 3379.730981][T17017] RDX: ffffc9000275d000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3379.738921][T17017] RBP: ffff88817d7876f0 R08: ffffffff81c8cad4 R09: ffffffff81c8c82e [ 3379.746864][T17017] R10: ffff8881c8dd3e00 R11: 0000000000000005 R12: 000000000000127a [ 3379.754832][T17017] R13: ffff8881c947bb5c R14: 0000000000000656 R15: 0000000000000056 [ 3379.762803][T17017] FS: 00007f71f32f0700(0000) GS:ffff8881db900000(0000) knlGS:0000000000000000 [ 3379.771700][T17017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3379.778252][T17017] CR2: 00007ff3bd805000 CR3: 000000018553c003 CR4: 00000000001606e0 [ 3379.786231][T17017] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3379.794173][T17017] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 3379.802130][T17017] Call Trace: [ 3379.805397][T17017] ? pagecache_get_page+0x743/0x8a0 [ 3379.810572][T17017] ? f2fs_is_valid_blkaddr+0xed0/0xed0 [ 3379.816007][T17017] ? up_write+0xa1/0x190 [ 3379.820234][T17017] ? startup_64+0x6/0x30 [ 3379.824446][T17017] ? f2fs_build_segment_manager+0x1aea/0x8880 [ 3379.830482][T17017] ? f2fs_put_page+0x12c/0x2d0 [ 3379.835216][T17017] f2fs_build_segment_manager+0x41df/0x8880 [ 3379.841095][T17017] ? f2fs_sanity_check_ckpt+0x1b3a/0x2100 [ 3379.846786][T17017] ? f2fs_check_write_pointer+0x10/0x10 [ 3379.852477][T17017] ? from_kuid_munged+0x3b0/0x3b0 [ 3379.857470][T17017] ? f2fs_recover_orphan_inodes+0xad0/0xad0 [ 3379.863351][T17017] ? find_next_bit+0xd8/0x120 [ 3379.867999][T17017] ? cpumask_next+0xc/0x20 [ 3379.872386][T17017] f2fs_fill_super+0x691a/0x9a40 [ 3379.877299][T17017] ? vsnprintf+0x1ba3/0x1c50 [ 3379.881881][T17017] ? snprintf+0xc0/0x110 [ 3379.886092][T17017] ? kill_f2fs_super+0x330/0x330 [ 3379.890999][T17017] ? mount_bdev+0x340/0x340 [ 3379.895475][T17017] mount_bdev+0x22d/0x340 [ 3379.899788][T17017] ? kill_f2fs_super+0x330/0x330 [ 3379.904697][T17017] legacy_get_tree+0xde/0x170 [ 3379.909342][T17017] ? trace_raw_output_f2fs_fiemap+0x210/0x210 [ 3379.915382][T17017] vfs_get_tree+0x85/0x260 [ 3379.919769][T17017] do_mount+0x1883/0x2630 [ 3379.924069][T17017] ? _raw_spin_unlock+0x5/0x20 [ 3379.928803][T17017] ? ___slab_alloc+0x297/0x450 [ 3379.933562][T17017] ? copy_mount_string+0x30/0x30 [ 3379.938467][T17017] ? copy_mount_options+0x59/0x320 [ 3379.943562][T17017] ? copy_mount_options+0x293/0x320 [ 3379.948745][T17017] ksys_mount+0xc2/0xf0 [ 3379.952872][T17017] __x64_sys_mount+0xb1/0xc0 [ 3379.957430][T17017] do_syscall_64+0xcb/0x150 [ 3379.961902][T17017] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3379.967765][T17017] RIP: 0033:0x46087a [ 3379.971649][T17017] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3379.991241][T17017] RSP: 002b:00007f71f32efa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3379.999639][T17017] RAX: ffffffffffffffda RBX: 00007f71f32efb20 RCX: 000000000046087a [ 3380.011067][T17017] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f71f32efae0 [ 3380.019016][T17017] RBP: 00007f71f32efae0 R08: 00007f71f32efb20 R09: 0000000020000000 [ 3380.026961][T17017] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3380.034906][T17017] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020014900 [ 3380.042857][T17017] ---[ end trace a755c5dbe11bc509 ]--- [ 3380.049021][T17017] ------------[ cut here ]------------ [ 3380.054495][T17017] WARNING: CPU: 1 PID: 17017 at fs/f2fs/segment.h:657 f2fs_ra_meta_pages+0x88f/0xb90 [ 3380.063926][T17017] Modules linked in: [ 3380.067814][T17017] CPU: 1 PID: 17017 Comm: syz-executor.4 Tainted: G W 5.4.69-syzkaller-00002-g489646b879ed #0 [ 3380.079330][T17017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3380.089382][T17017] RIP: 0010:f2fs_ra_meta_pages+0x88f/0xb90 [ 3380.095160][T17017] Code: 74 24 18 e9 69 ff ff ff e8 ee 99 78 ff e9 5b ff ff ff 49 ff ce 4c 89 f3 e9 8d fe ff ff 45 31 f6 e9 e2 fa ff ff e8 d1 99 78 ff <0f> 0b 48 8b 5c 24 60 48 89 df be 08 00 00 00 e8 7d 29 a6 ff f0 80 [ 3380.114737][T17017] RSP: 0018:ffff88817d7874c0 EFLAGS: 00010246 [ 3380.120772][T17017] RAX: ffffffff81c8cddf RBX: 000000000000001e RCX: 0000000000040000 [ 3380.128734][T17017] RDX: ffffc9000275d000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3380.136691][T17017] RBP: ffff88817d7876f0 R08: ffffffff81c8cad4 R09: ffffffff81c8c82e [ 3380.144663][T17017] R10: ffff8881c8dd3e00 R11: 0000000000000005 R12: 00000000000012b1 [ 3380.152623][T17017] R13: ffff8881c947bb5c R14: 0000000000000657 R15: 0000000000000057 [ 3380.160583][T17017] FS: 00007f71f32f0700(0000) GS:ffff8881db900000(0000) knlGS:0000000000000000 [ 3380.169480][T17017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3380.176035][T17017] CR2: 00007ff3bd805000 CR3: 000000018553c003 CR4: 00000000001606e0 [ 3380.183981][T17017] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3380.191921][T17017] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 3380.199878][T17017] Call Trace: [ 3380.203183][T17017] ? pagecache_get_page+0x743/0x8a0 [ 3380.208359][T17017] ? f2fs_is_valid_blkaddr+0xed0/0xed0 [ 3380.213810][T17017] ? up_write+0xa1/0x190 [ 3380.218021][T17017] ? startup_64+0x7/0x30 [ 3380.222237][T17017] ? f2fs_build_segment_manager+0x1aea/0x8880 [ 3380.229770][T17017] ? f2fs_put_page+0x12c/0x2d0 [ 3380.234509][T17017] f2fs_build_segment_manager+0x41df/0x8880 [ 3380.240374][T17017] ? f2fs_sanity_check_ckpt+0x1b3a/0x2100 [ 3380.246080][T17017] ? f2fs_check_write_pointer+0x10/0x10 [ 3380.251610][T17017] ? from_kuid_munged+0x3b0/0x3b0 [ 3380.256604][T17017] ? f2fs_recover_orphan_inodes+0xad0/0xad0 [ 3380.262479][T17017] ? find_next_bit+0xd8/0x120 [ 3380.267138][T17017] ? cpumask_next+0xc/0x20 [ 3380.271523][T17017] f2fs_fill_super+0x691a/0x9a40 [ 3380.276437][T17017] ? vsnprintf+0x1ba3/0x1c50 [ 3380.281015][T17017] ? snprintf+0xc0/0x110 [ 3380.285233][T17017] ? kill_f2fs_super+0x330/0x330 [ 3380.290142][T17017] ? mount_bdev+0x340/0x340 [ 3380.294636][T17017] mount_bdev+0x22d/0x340 [ 3380.298934][T17017] ? kill_f2fs_super+0x330/0x330 [ 3380.303842][T17017] legacy_get_tree+0xde/0x170 [ 3380.308487][T17017] ? trace_raw_output_f2fs_fiemap+0x210/0x210 [ 3380.314522][T17017] vfs_get_tree+0x85/0x260 [ 3380.318907][T17017] do_mount+0x1883/0x2630 [ 3380.323205][T17017] ? _raw_spin_unlock+0x5/0x20 [ 3380.327940][T17017] ? ___slab_alloc+0x297/0x450 [ 3380.332696][T17017] ? copy_mount_string+0x30/0x30 [ 3380.337602][T17017] ? copy_mount_options+0x59/0x320 [ 3380.342698][T17017] ? copy_mount_options+0x293/0x320 [ 3380.347865][T17017] ksys_mount+0xc2/0xf0 [ 3380.351991][T17017] __x64_sys_mount+0xb1/0xc0 [ 3380.356558][T17017] do_syscall_64+0xcb/0x150 [ 3380.361047][T17017] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3380.366911][T17017] RIP: 0033:0x46087a [ 3380.370789][T17017] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3380.390365][T17017] RSP: 002b:00007f71f32efa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3380.398746][T17017] RAX: ffffffffffffffda RBX: 00007f71f32efb20 RCX: 000000000046087a [ 3380.406789][T17017] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f71f32efae0 [ 3380.414734][T17017] RBP: 00007f71f32efae0 R08: 00007f71f32efb20 R09: 0000000020000000 [ 3380.422691][T17017] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3380.430633][T17017] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020014900 [ 3380.438597][T17017] ---[ end trace a755c5dbe11bc50a ]--- [ 3380.445173][T17017] ------------[ cut here ]------------ [ 3380.450649][T17017] WARNING: CPU: 1 PID: 17017 at fs/f2fs/segment.h:657 f2fs_ra_meta_pages+0x88f/0xb90 [ 3380.460082][T17017] Modules linked in: [ 3380.463981][T17017] CPU: 1 PID: 17017 Comm: syz-executor.4 Tainted: G W 5.4.69-syzkaller-00002-g489646b879ed #0 [ 3380.475760][T17017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3380.485798][T17017] RIP: 0010:f2fs_ra_meta_pages+0x88f/0xb90 [ 3380.491589][T17017] Code: 74 24 18 e9 69 ff ff ff e8 ee 99 78 ff e9 5b ff ff ff 49 ff ce 4c 89 f3 e9 8d fe ff ff 45 31 f6 e9 e2 fa ff ff e8 d1 99 78 ff <0f> 0b 48 8b 5c 24 60 48 89 df be 08 00 00 00 e8 7d 29 a6 ff f0 80 [ 3380.511163][T17017] RSP: 0018:ffff88817d7874c0 EFLAGS: 00010246 [ 3380.517198][T17017] RAX: ffffffff81c8cddf RBX: 000000000000001e RCX: 0000000000040000 [ 3380.525144][T17017] RDX: ffffc9000275d000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3380.533090][T17017] RBP: ffff88817d7876f0 R08: ffffffff81c8cad4 R09: ffffffff81c8c82e [ 3380.541034][T17017] R10: ffff8881c8dd3e00 R11: 0000000000000005 R12: 00000000000012e8 [ 3380.548995][T17017] R13: ffff8881c947bb5c R14: 0000000000000658 R15: 0000000000000058 [ 3380.556942][T17017] FS: 00007f71f32f0700(0000) GS:ffff8881db900000(0000) knlGS:0000000000000000 [ 3380.565838][T17017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3380.572476][T17017] CR2: 00007ff3bd805000 CR3: 000000018553c003 CR4: 00000000001606e0 [ 3380.580436][T17017] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3380.588379][T17017] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 3380.596320][T17017] Call Trace: [ 3380.599601][T17017] ? pagecache_get_page+0x743/0x8a0 [ 3380.604771][T17017] ? f2fs_is_valid_blkaddr+0xed0/0xed0 [ 3380.610289][T17017] ? up_write+0xa1/0x190 [ 3380.614501][T17017] ? startup_64+0x8/0x30 [ 3380.618712][T17017] ? f2fs_build_segment_manager+0x1aea/0x8880 [ 3380.624745][T17017] ? f2fs_put_page+0x12c/0x2d0 [ 3380.629564][T17017] f2fs_build_segment_manager+0x41df/0x8880 [ 3380.635426][T17017] ? f2fs_sanity_check_ckpt+0x1b3a/0x2100 [ 3380.641117][T17017] ? f2fs_check_write_pointer+0x10/0x10 [ 3380.646640][T17017] ? from_kuid_munged+0x3b0/0x3b0 [ 3380.651656][T17017] ? f2fs_recover_orphan_inodes+0xad0/0xad0 [ 3380.657522][T17017] ? find_next_bit+0xd8/0x120 [ 3380.662169][T17017] ? cpumask_next+0xc/0x20 [ 3380.666554][T17017] f2fs_fill_super+0x691a/0x9a40 [ 3380.671466][T17017] ? vsnprintf+0x1ba3/0x1c50 [ 3380.676027][T17017] ? snprintf+0xc0/0x110 [ 3380.680269][T17017] ? kill_f2fs_super+0x330/0x330 [ 3380.685182][T17017] ? mount_bdev+0x340/0x340 [ 3380.689661][T17017] mount_bdev+0x22d/0x340 [ 3380.693960][T17017] ? kill_f2fs_super+0x330/0x330 [ 3380.698867][T17017] legacy_get_tree+0xde/0x170 [ 3380.703512][T17017] ? trace_raw_output_f2fs_fiemap+0x210/0x210 [ 3380.709548][T17017] vfs_get_tree+0x85/0x260 [ 3380.713951][T17017] do_mount+0x1883/0x2630 [ 3380.718252][T17017] ? _raw_spin_unlock+0x5/0x20 [ 3380.722985][T17017] ? ___slab_alloc+0x297/0x450 [ 3380.728153][T17017] ? copy_mount_string+0x30/0x30 [ 3380.733061][T17017] ? copy_mount_options+0x59/0x320 [ 3380.738145][T17017] ? copy_mount_options+0x293/0x320 [ 3380.743314][T17017] ksys_mount+0xc2/0xf0 [ 3380.747439][T17017] __x64_sys_mount+0xb1/0xc0 [ 3380.751999][T17017] do_syscall_64+0xcb/0x150 [ 3380.756474][T17017] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3380.762350][T17017] RIP: 0033:0x46087a [ 3380.766649][T17017] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3380.786222][T17017] RSP: 002b:00007f71f32efa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3380.794601][T17017] RAX: ffffffffffffffda RBX: 00007f71f32efb20 RCX: 000000000046087a [ 3380.802558][T17017] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f71f32efae0 [ 3380.810499][T17017] RBP: 00007f71f32efae0 R08: 00007f71f32efb20 R09: 0000000020000000 [ 3380.818440][T17017] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3380.826379][T17017] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020014900 [ 3380.834348][T17017] ---[ end trace a755c5dbe11bc50b ]--- [ 3380.840440][T17017] ------------[ cut here ]------------ [ 3380.845911][T17017] WARNING: CPU: 1 PID: 17017 at fs/f2fs/segment.h:657 f2fs_ra_meta_pages+0x88f/0xb90 [ 3380.855339][T17017] Modules linked in: [ 3380.859229][T17017] CPU: 1 PID: 17017 Comm: syz-executor.4 Tainted: G W 5.4.69-syzkaller-00002-g489646b879ed #0 [ 3380.870728][T17017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3380.880780][T17017] RIP: 0010:f2fs_ra_meta_pages+0x88f/0xb90 [ 3380.886564][T17017] Code: 74 24 18 e9 69 ff ff ff e8 ee 99 78 ff e9 5b ff ff ff 49 ff ce 4c 89 f3 e9 8d fe ff ff 45 31 f6 e9 e2 fa ff ff e8 d1 99 78 ff <0f> 0b 48 8b 5c 24 60 48 89 df be 08 00 00 00 e8 7d 29 a6 ff f0 80 [ 3380.906223][T17017] RSP: 0018:ffff88817d7874c0 EFLAGS: 00010246 [ 3380.912260][T17017] RAX: ffffffff81c8cddf RBX: 000000000000001e RCX: 0000000000040000 [ 3380.920204][T17017] RDX: ffffc9000275d000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3380.928149][T17017] RBP: ffff88817d7876f0 R08: ffffffff81c8cad4 R09: ffffffff81c8c82e [ 3380.936092][T17017] R10: ffff8881c8dd3e00 R11: 0000000000000005 R12: 000000000000131f [ 3380.944038][T17017] R13: ffff8881c947bb5c R14: 0000000000000659 R15: 0000000000000059 [ 3380.951982][T17017] FS: 00007f71f32f0700(0000) GS:ffff8881db900000(0000) knlGS:0000000000000000 [ 3380.960883][T17017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3380.967454][T17017] CR2: 00007ff3bd805000 CR3: 000000018553c003 CR4: 00000000001606e0 [ 3380.975399][T17017] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3380.983348][T17017] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 3380.991302][T17017] Call Trace: [ 3380.994582][T17017] ? pagecache_get_page+0x743/0x8a0 [ 3380.999760][T17017] ? f2fs_is_valid_blkaddr+0xed0/0xed0 [ 3381.005625][T17017] ? up_write+0xa1/0x190 [ 3381.009837][T17017] ? startup_64+0x9/0x30 [ 3381.014059][T17017] ? f2fs_build_segment_manager+0x1aea/0x8880 [ 3381.020108][T17017] ? f2fs_put_page+0x12c/0x2d0 [ 3381.024860][T17017] f2fs_build_segment_manager+0x41df/0x8880 [ 3381.030721][T17017] ? f2fs_sanity_check_ckpt+0x1b3a/0x2100 [ 3381.036483][T17017] ? f2fs_check_write_pointer+0x10/0x10 [ 3381.042020][T17017] ? from_kuid_munged+0x3b0/0x3b0 [ 3381.047026][T17017] ? f2fs_recover_orphan_inodes+0xad0/0xad0 [ 3381.052900][T17017] ? find_next_bit+0xd8/0x120 [ 3381.057596][T17017] ? cpumask_next+0xc/0x20 [ 3381.061984][T17017] f2fs_fill_super+0x691a/0x9a40 [ 3381.066917][T17017] ? vsnprintf+0x1ba3/0x1c50 [ 3381.071479][T17017] ? snprintf+0xc0/0x110 [ 3381.075704][T17017] ? kill_f2fs_super+0x330/0x330 [ 3381.080676][T17017] ? mount_bdev+0x340/0x340 [ 3381.085201][T17017] mount_bdev+0x22d/0x340 [ 3381.089505][T17017] ? kill_f2fs_super+0x330/0x330 [ 3381.094446][T17017] legacy_get_tree+0xde/0x170 [ 3381.099155][T17017] ? trace_raw_output_f2fs_fiemap+0x210/0x210 [ 3381.105209][T17017] vfs_get_tree+0x85/0x260 [ 3381.109612][T17017] do_mount+0x1883/0x2630 [ 3381.113921][T17017] ? _raw_spin_unlock+0x5/0x20 [ 3381.118678][T17017] ? ___slab_alloc+0x297/0x450 [ 3381.123418][T17017] ? copy_mount_string+0x30/0x30 [ 3381.128330][T17017] ? copy_mount_options+0x59/0x320 [ 3381.133416][T17017] ? copy_mount_options+0x293/0x320 [ 3381.138585][T17017] ksys_mount+0xc2/0xf0 [ 3381.142714][T17017] __x64_sys_mount+0xb1/0xc0 [ 3381.147292][T17017] do_syscall_64+0xcb/0x150 [ 3381.151769][T17017] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3381.157649][T17017] RIP: 0033:0x46087a [ 3381.161515][T17017] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3381.181089][T17017] RSP: 002b:00007f71f32efa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3381.189467][T17017] RAX: ffffffffffffffda RBX: 00007f71f32efb20 RCX: 000000000046087a [ 3381.197407][T17017] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f71f32efae0 [ 3381.205351][T17017] RBP: 00007f71f32efae0 R08: 00007f71f32efb20 R09: 0000000020000000 [ 3381.213293][T17017] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3381.221278][T17017] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020014900 [ 3381.229233][T17017] ---[ end trace a755c5dbe11bc50c ]--- [ 3381.235332][T17017] ------------[ cut here ]------------ [ 3381.240808][T17017] WARNING: CPU: 1 PID: 17017 at fs/f2fs/segment.h:657 f2fs_ra_meta_pages+0x88f/0xb90 [ 3381.250237][T17017] Modules linked in: [ 3381.254110][T17017] CPU: 1 PID: 17017 Comm: syz-executor.4 Tainted: G W 5.4.69-syzkaller-00002-g489646b879ed #0 [ 3381.265633][T17017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3381.275692][T17017] RIP: 0010:f2fs_ra_meta_pages+0x88f/0xb90 [ 3381.281483][T17017] Code: 74 24 18 e9 69 ff ff ff e8 ee 99 78 ff e9 5b ff ff ff 49 ff ce 4c 89 f3 e9 8d fe ff ff 45 31 f6 e9 e2 fa ff ff e8 d1 99 78 ff <0f> 0b 48 8b 5c 24 60 48 89 df be 08 00 00 00 e8 7d 29 a6 ff f0 80 [ 3381.301075][T17017] RSP: 0018:ffff88817d7874c0 EFLAGS: 00010246 [ 3381.307115][T17017] RAX: ffffffff81c8cddf RBX: 000000000000001e RCX: 0000000000040000 [ 3381.315084][T17017] RDX: ffffc9000275d000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3381.323028][T17017] RBP: ffff88817d7876f0 R08: ffffffff81c8cad4 R09: ffffffff81c8c82e [ 3381.330989][T17017] R10: ffff8881c8dd3e00 R11: 0000000000000005 R12: 0000000000001356 [ 3381.338950][T17017] R13: ffff8881c947bb5c R14: 000000000000065a R15: 000000000000005a [ 3381.346913][T17017] FS: 00007f71f32f0700(0000) GS:ffff8881db900000(0000) knlGS:0000000000000000 [ 3381.355828][T17017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3381.362424][T17017] CR2: 00007ff3bd805000 CR3: 000000018553c003 CR4: 00000000001606e0 [ 3381.370371][T17017] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3381.378338][T17017] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 3381.386282][T17017] Call Trace: [ 3381.389554][T17017] ? pagecache_get_page+0x743/0x8a0 [ 3381.394735][T17017] ? f2fs_is_valid_blkaddr+0xed0/0xed0 [ 3381.400187][T17017] ? up_write+0xa1/0x190 [ 3381.404432][T17017] ? startup_64+0xa/0x30 [ 3381.408660][T17017] ? f2fs_build_segment_manager+0x1aea/0x8880 [ 3381.414705][T17017] ? f2fs_put_page+0x12c/0x2d0 [ 3381.419441][T17017] f2fs_build_segment_manager+0x41df/0x8880 [ 3381.425308][T17017] ? f2fs_sanity_check_ckpt+0x1b3a/0x2100 [ 3381.431025][T17017] ? f2fs_check_write_pointer+0x10/0x10 [ 3381.436545][T17017] ? from_kuid_munged+0x3b0/0x3b0 [ 3381.442171][T17017] ? f2fs_recover_orphan_inodes+0xad0/0xad0 [ 3381.448034][T17017] ? find_next_bit+0xd8/0x120 [ 3381.452681][T17017] ? cpumask_next+0xc/0x20 [ 3381.457086][T17017] f2fs_fill_super+0x691a/0x9a40 [ 3381.462003][T17017] ? vsnprintf+0x1ba3/0x1c50 [ 3381.466570][T17017] ? snprintf+0xc0/0x110 [ 3381.470783][T17017] ? kill_f2fs_super+0x330/0x330 [ 3381.475711][T17017] ? mount_bdev+0x340/0x340 [ 3381.480206][T17017] mount_bdev+0x22d/0x340 [ 3381.484526][T17017] ? kill_f2fs_super+0x330/0x330 [ 3381.489433][T17017] legacy_get_tree+0xde/0x170 [ 3381.494078][T17017] ? trace_raw_output_f2fs_fiemap+0x210/0x210 [ 3381.500125][T17017] vfs_get_tree+0x85/0x260 [ 3381.504535][T17017] do_mount+0x1883/0x2630 [ 3381.508834][T17017] ? _raw_spin_unlock+0x5/0x20 [ 3381.513572][T17017] ? ___slab_alloc+0x297/0x450 [ 3381.518308][T17017] ? copy_mount_string+0x30/0x30 [ 3381.523326][T17017] ? copy_mount_options+0x59/0x320 [ 3381.528408][T17017] ? copy_mount_options+0x293/0x320 [ 3381.533577][T17017] ksys_mount+0xc2/0xf0 [ 3381.537703][T17017] __x64_sys_mount+0xb1/0xc0 [ 3381.542268][T17017] do_syscall_64+0xcb/0x150 [ 3381.546746][T17017] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3381.552625][T17017] RIP: 0033:0x46087a [ 3381.556506][T17017] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3381.576082][T17017] RSP: 002b:00007f71f32efa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3381.584464][T17017] RAX: ffffffffffffffda RBX: 00007f71f32efb20 RCX: 000000000046087a [ 3381.592406][T17017] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f71f32efae0 [ 3381.600363][T17017] RBP: 00007f71f32efae0 R08: 00007f71f32efb20 R09: 0000000020000000 [ 3381.608410][T17017] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3381.616353][T17017] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020014900 [ 3381.624323][T17017] ---[ end trace a755c5dbe11bc50d ]--- [ 3381.630419][T17017] ------------[ cut here ]------------ [ 3381.635885][T17017] WARNING: CPU: 1 PID: 17017 at fs/f2fs/segment.h:657 f2fs_ra_meta_pages+0x88f/0xb90 [ 3381.645330][T17017] Modules linked in: [ 3381.649208][T17017] CPU: 1 PID: 17017 Comm: syz-executor.4 Tainted: G W 5.4.69-syzkaller-00002-g489646b879ed #0 [ 3381.660720][T17017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3381.670776][T17017] RIP: 0010:f2fs_ra_meta_pages+0x88f/0xb90 [ 3381.676551][T17017] Code: 74 24 18 e9 69 ff ff ff e8 ee 99 78 ff e9 5b ff ff ff 49 ff ce 4c 89 f3 e9 8d fe ff ff 45 31 f6 e9 e2 fa ff ff e8 d1 99 78 ff <0f> 0b 48 8b 5c 24 60 48 89 df be 08 00 00 00 e8 7d 29 a6 ff f0 80 [ 3381.696317][T17017] RSP: 0018:ffff88817d7874c0 EFLAGS: 00010246 [ 3381.702353][T17017] RAX: ffffffff81c8cddf RBX: 000000000000001e RCX: 0000000000040000 [ 3381.710491][T17017] RDX: ffffc9000275d000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3381.718432][T17017] RBP: ffff88817d7876f0 R08: ffffffff81c8cad4 R09: ffffffff81c8c82e [ 3381.726379][T17017] R10: ffff8881c8dd3e00 R11: 0000000000000005 R12: 000000000000138d [ 3381.734324][T17017] R13: ffff8881c947bb5c R14: 000000000000065b R15: 000000000000005b [ 3381.742281][T17017] FS: 00007f71f32f0700(0000) GS:ffff8881db900000(0000) knlGS:0000000000000000 [ 3381.751182][T17017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3381.757738][T17017] CR2: 00007ff3bd805000 CR3: 000000018553c003 CR4: 00000000001606e0 [ 3381.765682][T17017] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3381.773647][T17017] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 3381.781594][T17017] Call Trace: [ 3381.784863][T17017] ? pagecache_get_page+0x743/0x8a0 [ 3381.790036][T17017] ? f2fs_is_valid_blkaddr+0xed0/0xed0 [ 3381.795467][T17017] ? up_write+0xa1/0x190 [ 3381.799754][T17017] ? startup_64+0xb/0x30 [ 3381.803983][T17017] ? f2fs_build_segment_manager+0x1aea/0x8880 [ 3381.810070][T17017] ? f2fs_put_page+0x12c/0x2d0 [ 3381.814812][T17017] f2fs_build_segment_manager+0x41df/0x8880 [ 3381.820698][T17017] ? f2fs_sanity_check_ckpt+0x1b3a/0x2100 [ 3381.826397][T17017] ? f2fs_check_write_pointer+0x10/0x10 [ 3381.831914][T17017] ? from_kuid_munged+0x3b0/0x3b0 [ 3381.836926][T17017] ? f2fs_recover_orphan_inodes+0xad0/0xad0 [ 3381.842792][T17017] ? find_next_bit+0xd8/0x120 [ 3381.847438][T17017] ? cpumask_next+0xc/0x20 [ 3381.851823][T17017] f2fs_fill_super+0x691a/0x9a40 [ 3381.856734][T17017] ? vsnprintf+0x1ba3/0x1c50 [ 3381.861292][T17017] ? snprintf+0xc0/0x110 [ 3381.865599][T17017] ? kill_f2fs_super+0x330/0x330 [ 3381.870512][T17017] ? mount_bdev+0x340/0x340 [ 3381.875056][T17017] mount_bdev+0x22d/0x340 [ 3381.879360][T17017] ? kill_f2fs_super+0x330/0x330 [ 3381.884314][T17017] legacy_get_tree+0xde/0x170 [ 3381.888966][T17017] ? trace_raw_output_f2fs_fiemap+0x210/0x210 [ 3381.895023][T17017] vfs_get_tree+0x85/0x260 [ 3381.899422][T17017] do_mount+0x1883/0x2630 [ 3381.903745][T17017] ? _raw_spin_unlock+0x5/0x20 [ 3381.908477][T17017] ? ___slab_alloc+0x297/0x450 [ 3381.913208][T17017] ? copy_mount_string+0x30/0x30 [ 3381.918115][T17017] ? copy_mount_options+0x59/0x320 [ 3381.923194][T17017] ? copy_mount_options+0x293/0x320 [ 3381.928382][T17017] ksys_mount+0xc2/0xf0 [ 3381.932507][T17017] __x64_sys_mount+0xb1/0xc0 [ 3381.937066][T17017] do_syscall_64+0xcb/0x150 [ 3381.941540][T17017] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3381.947401][T17017] RIP: 0033:0x46087a [ 3381.951267][T17017] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3381.970838][T17017] RSP: 002b:00007f71f32efa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3381.979236][T17017] RAX: ffffffffffffffda RBX: 00007f71f32efb20 RCX: 000000000046087a [ 3381.987177][T17017] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f71f32efae0 [ 3381.995135][T17017] RBP: 00007f71f32efae0 R08: 00007f71f32efb20 R09: 0000000020000000 [ 3382.003092][T17017] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3382.011035][T17017] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020014900 [ 3382.019003][T17017] ---[ end trace a755c5dbe11bc50e ]--- [ 3382.025058][T17017] ------------[ cut here ]------------ [ 3382.030528][T17017] WARNING: CPU: 1 PID: 17017 at fs/f2fs/segment.h:657 f2fs_ra_meta_pages+0x88f/0xb90 [ 3382.040236][T17017] Modules linked in: [ 3382.044158][T17017] CPU: 1 PID: 17017 Comm: syz-executor.4 Tainted: G W 5.4.69-syzkaller-00002-g489646b879ed #0 [ 3382.055661][T17017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3382.065702][T17017] RIP: 0010:f2fs_ra_meta_pages+0x88f/0xb90 [ 3382.072127][T17017] Code: 74 24 18 e9 69 ff ff ff e8 ee 99 78 ff e9 5b ff ff ff 49 ff ce 4c 89 f3 e9 8d fe ff ff 45 31 f6 e9 e2 fa ff ff e8 d1 99 78 ff <0f> 0b 48 8b 5c 24 60 48 89 df be 08 00 00 00 e8 7d 29 a6 ff f0 80 [ 3382.091706][T17017] RSP: 0018:ffff88817d7874c0 EFLAGS: 00010246 [ 3382.097745][T17017] RAX: ffffffff81c8cddf RBX: 000000000000001e RCX: 0000000000040000 [ 3382.105691][T17017] RDX: ffffc9000275d000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3382.113781][T17017] RBP: ffff88817d7876f0 R08: ffffffff81c8cad4 R09: ffffffff81c8c82e [ 3382.121725][T17017] R10: ffff8881c8dd3e00 R11: 0000000000000005 R12: 00000000000013c4 [ 3382.129683][T17017] R13: ffff8881c947bb5c R14: 000000000000065c R15: 000000000000005c [ 3382.137647][T17017] FS: 00007f71f32f0700(0000) GS:ffff8881db900000(0000) knlGS:0000000000000000 [ 3382.146562][T17017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3382.153133][T17017] CR2: 00007ff3bd805000 CR3: 000000018553c003 CR4: 00000000001606e0 [ 3382.161089][T17017] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3382.169986][T17017] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 3382.177925][T17017] Call Trace: [ 3382.181193][T17017] ? pagecache_get_page+0x743/0x8a0 [ 3382.186391][T17017] ? f2fs_is_valid_blkaddr+0xed0/0xed0 [ 3382.191828][T17017] ? up_write+0xa1/0x190 [ 3382.196063][T17017] ? startup_64+0xc/0x30 [ 3382.200293][T17017] ? f2fs_build_segment_manager+0x1aea/0x8880 [ 3382.206353][T17017] ? f2fs_put_page+0x12c/0x2d0 [ 3382.211112][T17017] f2fs_build_segment_manager+0x41df/0x8880 [ 3382.217000][T17017] ? f2fs_sanity_check_ckpt+0x1b3a/0x2100 [ 3382.222740][T17017] ? f2fs_check_write_pointer+0x10/0x10 [ 3382.228274][T17017] ? from_kuid_munged+0x3b0/0x3b0 [ 3382.233289][T17017] ? f2fs_recover_orphan_inodes+0xad0/0xad0 [ 3382.239196][T17017] ? find_next_bit+0xd8/0x120 [ 3382.243886][T17017] ? cpumask_next+0xc/0x20 [ 3382.248296][T17017] f2fs_fill_super+0x691a/0x9a40 [ 3382.253388][T17017] ? vsnprintf+0x1ba3/0x1c50 [ 3382.258001][T17017] ? snprintf+0xc0/0x110 [ 3382.262263][T17017] ? kill_f2fs_super+0x330/0x330 [ 3382.267191][T17017] ? mount_bdev+0x340/0x340 [ 3382.271689][T17017] mount_bdev+0x22d/0x340 [ 3382.276065][T17017] ? kill_f2fs_super+0x330/0x330 [ 3382.281004][T17017] legacy_get_tree+0xde/0x170 [ 3382.285681][T17017] ? trace_raw_output_f2fs_fiemap+0x210/0x210 [ 3382.291721][T17017] vfs_get_tree+0x85/0x260 [ 3382.296107][T17017] do_mount+0x1883/0x2630 [ 3382.300406][T17017] ? _raw_spin_unlock+0x5/0x20 [ 3382.305152][T17017] ? ___slab_alloc+0x297/0x450 [ 3382.309887][T17017] ? copy_mount_string+0x30/0x30 [ 3382.314792][T17017] ? copy_mount_options+0x59/0x320 [ 3382.319893][T17017] ? copy_mount_options+0x293/0x320 [ 3382.325059][T17017] ksys_mount+0xc2/0xf0 [ 3382.329184][T17017] __x64_sys_mount+0xb1/0xc0 [ 3382.333758][T17017] do_syscall_64+0xcb/0x150 [ 3382.338250][T17017] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3382.344111][T17017] RIP: 0033:0x46087a [ 3382.347993][T17017] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3382.367573][T17017] RSP: 002b:00007f71f32efa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3382.375954][T17017] RAX: ffffffffffffffda RBX: 00007f71f32efb20 RCX: 000000000046087a [ 3382.383898][T17017] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f71f32efae0 [ 3382.391855][T17017] RBP: 00007f71f32efae0 R08: 00007f71f32efb20 R09: 0000000020000000 [ 3382.399970][T17017] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3382.407927][T17017] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020014900 [ 3382.415888][T17017] ---[ end trace a755c5dbe11bc50f ]--- [ 3382.421981][T17017] ------------[ cut here ]------------ [ 3382.427460][T17017] WARNING: CPU: 1 PID: 17017 at fs/f2fs/segment.h:657 f2fs_ra_meta_pages+0x88f/0xb90 [ 3382.436888][T17017] Modules linked in: [ 3382.440761][T17017] CPU: 1 PID: 17017 Comm: syz-executor.4 Tainted: G W 5.4.69-syzkaller-00002-g489646b879ed #0 [ 3382.452262][T17017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3382.462316][T17017] RIP: 0010:f2fs_ra_meta_pages+0x88f/0xb90 [ 3382.468091][T17017] Code: 74 24 18 e9 69 ff ff ff e8 ee 99 78 ff e9 5b ff ff ff 49 ff ce 4c 89 f3 e9 8d fe ff ff 45 31 f6 e9 e2 fa ff ff e8 d1 99 78 ff <0f> 0b 48 8b 5c 24 60 48 89 df be 08 00 00 00 e8 7d 29 a6 ff f0 80 [ 3382.487679][T17017] RSP: 0018:ffff88817d7874c0 EFLAGS: 00010246 [ 3382.493720][T17017] RAX: ffffffff81c8cddf RBX: 000000000000001e RCX: 0000000000040000 [ 3382.501662][T17017] RDX: ffffc9000275d000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3382.509618][T17017] RBP: ffff88817d7876f0 R08: ffffffff81c8cad4 R09: ffffffff81c8c82e [ 3382.517574][T17017] R10: ffff8881c8dd3e00 R11: 0000000000000005 R12: 00000000000013fb [ 3382.525536][T17017] R13: ffff8881c947bb5c R14: 000000000000065d R15: 000000000000005d [ 3382.533479][T17017] FS: 00007f71f32f0700(0000) GS:ffff8881db900000(0000) knlGS:0000000000000000 [ 3382.542375][T17017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3382.548942][T17017] CR2: 00007ff3bd805000 CR3: 000000018553c003 CR4: 00000000001606e0 [ 3382.556886][T17017] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3382.564845][T17017] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 3382.572787][T17017] Call Trace: [ 3382.576054][T17017] ? pagecache_get_page+0x743/0x8a0 [ 3382.581313][T17017] ? f2fs_is_valid_blkaddr+0xed0/0xed0 [ 3382.586742][T17017] ? up_write+0xa1/0x190 [ 3382.590971][T17017] ? startup_64+0xd/0x30 [ 3382.595211][T17017] ? f2fs_build_segment_manager+0x1aea/0x8880 [ 3382.601249][T17017] ? f2fs_put_page+0x12c/0x2d0 [ 3382.605987][T17017] f2fs_build_segment_manager+0x41df/0x8880 [ 3382.611849][T17017] ? f2fs_sanity_check_ckpt+0x1b3a/0x2100 [ 3382.617542][T17017] ? f2fs_check_write_pointer+0x10/0x10 [ 3382.625760][T17017] ? from_kuid_munged+0x3b0/0x3b0 [ 3382.630770][T17017] ? f2fs_recover_orphan_inodes+0xad0/0xad0 [ 3382.636652][T17017] ? find_next_bit+0xd8/0x120 [ 3382.641299][T17017] ? cpumask_next+0xc/0x20 [ 3382.645685][T17017] f2fs_fill_super+0x691a/0x9a40 [ 3382.650605][T17017] ? vsnprintf+0x1ba3/0x1c50 [ 3382.655190][T17017] ? snprintf+0xc0/0x110 [ 3382.659403][T17017] ? kill_f2fs_super+0x330/0x330 [ 3382.664384][T17017] ? mount_bdev+0x340/0x340 [ 3382.668881][T17017] mount_bdev+0x22d/0x340 [ 3382.673194][T17017] ? kill_f2fs_super+0x330/0x330 [ 3382.678109][T17017] legacy_get_tree+0xde/0x170 [ 3382.682769][T17017] ? trace_raw_output_f2fs_fiemap+0x210/0x210 [ 3382.688813][T17017] vfs_get_tree+0x85/0x260 [ 3382.693220][T17017] do_mount+0x1883/0x2630 [ 3382.697520][T17017] ? _raw_spin_unlock+0x5/0x20 [ 3382.702255][T17017] ? ___slab_alloc+0x297/0x450 [ 3382.706992][T17017] ? copy_mount_string+0x30/0x30 [ 3382.711917][T17017] ? copy_mount_options+0x59/0x320 [ 3382.717015][T17017] ? copy_mount_options+0x293/0x320 [ 3382.722180][T17017] ksys_mount+0xc2/0xf0 [ 3382.726314][T17017] __x64_sys_mount+0xb1/0xc0 [ 3382.730872][T17017] do_syscall_64+0xcb/0x150 [ 3382.735344][T17017] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3382.741205][T17017] RIP: 0033:0x46087a [ 3382.745090][T17017] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3382.764688][T17017] RSP: 002b:00007f71f32efa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3382.773087][T17017] RAX: ffffffffffffffda RBX: 00007f71f32efb20 RCX: 000000000046087a [ 3382.781027][T17017] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f71f32efae0 [ 3382.788993][T17017] RBP: 00007f71f32efae0 R08: 00007f71f32efb20 R09: 0000000020000000 [ 3382.796935][T17017] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3382.804876][T17017] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020014900 [ 3382.812827][T17017] ---[ end trace a755c5dbe11bc510 ]--- [ 3382.818892][T17017] ------------[ cut here ]------------ [ 3382.824360][T17017] WARNING: CPU: 1 PID: 17017 at fs/f2fs/segment.h:657 f2fs_ra_meta_pages+0x88f/0xb90 [ 3382.833790][T17017] Modules linked in: [ 3382.837694][T17017] CPU: 1 PID: 17017 Comm: syz-executor.4 Tainted: G W 5.4.69-syzkaller-00002-g489646b879ed #0 [ 3382.849202][T17017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3382.859262][T17017] RIP: 0010:f2fs_ra_meta_pages+0x88f/0xb90 [ 3382.865038][T17017] Code: 74 24 18 e9 69 ff ff ff e8 ee 99 78 ff e9 5b ff ff ff 49 ff ce 4c 89 f3 e9 8d fe ff ff 45 31 f6 e9 e2 fa ff ff e8 d1 99 78 ff <0f> 0b 48 8b 5c 24 60 48 89 df be 08 00 00 00 e8 7d 29 a6 ff f0 80 [ 3382.884613][T17017] RSP: 0018:ffff88817d7874c0 EFLAGS: 00010246 [ 3382.890649][T17017] RAX: ffffffff81c8cddf RBX: 000000000000001e RCX: 0000000000040000 [ 3382.898592][T17017] RDX: ffffc9000275d000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3382.906535][T17017] RBP: ffff88817d7876f0 R08: ffffffff81c8cad4 R09: ffffffff81c8c82e [ 3382.914476][T17017] R10: ffff8881c8dd3e00 R11: 0000000000000005 R12: 0000000000001432 [ 3382.922421][T17017] R13: ffff8881c947bb5c R14: 000000000000065e R15: 000000000000005e [ 3382.930382][T17017] FS: 00007f71f32f0700(0000) GS:ffff8881db900000(0000) knlGS:0000000000000000 [ 3382.939279][T17017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3382.945839][T17017] CR2: 00007ff3bd805000 CR3: 000000018553c003 CR4: 00000000001606e0 [ 3382.953805][T17017] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3382.961747][T17017] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 3382.969706][T17017] Call Trace: [ 3382.972974][T17017] ? pagecache_get_page+0x743/0x8a0 [ 3382.978150][T17017] ? f2fs_is_valid_blkaddr+0xed0/0xed0 [ 3382.983580][T17017] ? up_write+0xa1/0x190 [ 3382.987808][T17017] ? startup_64+0xe/0x30 [ 3382.992033][T17017] ? f2fs_build_segment_manager+0x1aea/0x8880 [ 3382.998086][T17017] ? f2fs_put_page+0x12c/0x2d0 [ 3383.002826][T17017] f2fs_build_segment_manager+0x41df/0x8880 [ 3383.008739][T17017] ? f2fs_sanity_check_ckpt+0x1b3a/0x2100 [ 3383.014482][T17017] ? f2fs_check_write_pointer+0x10/0x10 [ 3383.020004][T17017] ? from_kuid_munged+0x3b0/0x3b0 [ 3383.024999][T17017] ? f2fs_recover_orphan_inodes+0xad0/0xad0 [ 3383.030881][T17017] ? find_next_bit+0xd8/0x120 [ 3383.035528][T17017] ? cpumask_next+0xc/0x20 [ 3383.039992][T17017] f2fs_fill_super+0x691a/0x9a40 [ 3383.044952][T17017] ? vsnprintf+0x1ba3/0x1c50 [ 3383.049524][T17017] ? snprintf+0xc0/0x110 [ 3383.053740][T17017] ? kill_f2fs_super+0x330/0x330 [ 3383.058652][T17017] ? mount_bdev+0x340/0x340 [ 3383.063128][T17017] mount_bdev+0x22d/0x340 [ 3383.067471][T17017] ? kill_f2fs_super+0x330/0x330 [ 3383.072379][T17017] legacy_get_tree+0xde/0x170 [ 3383.077025][T17017] ? trace_raw_output_f2fs_fiemap+0x210/0x210 [ 3383.083060][T17017] vfs_get_tree+0x85/0x260 [ 3383.087449][T17017] do_mount+0x1883/0x2630 [ 3383.091749][T17017] ? _raw_spin_unlock+0x5/0x20 [ 3383.096498][T17017] ? ___slab_alloc+0x297/0x450 [ 3383.101264][T17017] ? copy_mount_string+0x30/0x30 [ 3383.106213][T17017] ? copy_mount_options+0x59/0x320 [ 3383.111330][T17017] ? copy_mount_options+0x293/0x320 [ 3383.116525][T17017] ksys_mount+0xc2/0xf0 [ 3383.120668][T17017] __x64_sys_mount+0xb1/0xc0 [ 3383.126209][T17017] do_syscall_64+0xcb/0x150 [ 3383.130687][T17017] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3383.136562][T17017] RIP: 0033:0x46087a [ 3383.140427][T17017] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3383.160088][T17017] RSP: 002b:00007f71f32efa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3383.168470][T17017] RAX: ffffffffffffffda RBX: 00007f71f32efb20 RCX: 000000000046087a [ 3383.176422][T17017] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f71f32efae0 [ 3383.184362][T17017] RBP: 00007f71f32efae0 R08: 00007f71f32efb20 R09: 0000000020000000 [ 3383.192302][T17017] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3383.200243][T17017] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020014900 [ 3383.208209][T17017] ---[ end trace a755c5dbe11bc511 ]--- [ 3383.214288][T17017] ------------[ cut here ]------------ [ 3383.219769][T17017] WARNING: CPU: 1 PID: 17017 at fs/f2fs/segment.h:657 f2fs_ra_meta_pages+0x88f/0xb90 [ 3383.229197][T17017] Modules linked in: [ 3383.233066][T17017] CPU: 1 PID: 17017 Comm: syz-executor.4 Tainted: G W 5.4.69-syzkaller-00002-g489646b879ed #0 [ 3383.244564][T17017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3383.254602][T17017] RIP: 0010:f2fs_ra_meta_pages+0x88f/0xb90 [ 3383.260375][T17017] Code: 74 24 18 e9 69 ff ff ff e8 ee 99 78 ff e9 5b ff ff ff 49 ff ce 4c 89 f3 e9 8d fe ff ff 45 31 f6 e9 e2 fa ff ff e8 d1 99 78 ff <0f> 0b 48 8b 5c 24 60 48 89 df be 08 00 00 00 e8 7d 29 a6 ff f0 80 [ 3383.279952][T17017] RSP: 0018:ffff88817d7874c0 EFLAGS: 00010246 [ 3383.285990][T17017] RAX: ffffffff81c8cddf RBX: 000000000000001e RCX: 0000000000040000 [ 3383.293932][T17017] RDX: ffffc9000275d000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3383.301897][T17017] RBP: ffff88817d7876f0 R08: ffffffff81c8cad4 R09: ffffffff81c8c82e [ 3383.309838][T17017] R10: ffff8881c8dd3e00 R11: 0000000000000005 R12: 0000000000001469 [ 3383.317795][T17017] R13: ffff8881c947bb5c R14: 000000000000065f R15: 000000000000005f [ 3383.325752][T17017] FS: 00007f71f32f0700(0000) GS:ffff8881db900000(0000) knlGS:0000000000000000 [ 3383.334650][T17017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3383.341221][T17017] CR2: 00007ff3bd805000 CR3: 000000018553c003 CR4: 00000000001606e0 [ 3383.349165][T17017] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3383.357107][T17017] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 3383.365064][T17017] Call Trace: [ 3383.368344][T17017] ? pagecache_get_page+0x743/0x8a0 [ 3383.373535][T17017] ? f2fs_is_valid_blkaddr+0xed0/0xed0 [ 3383.378967][T17017] ? up_write+0xa1/0x190 [ 3383.383184][T17017] ? startup_64+0xf/0x30 [ 3383.387413][T17017] ? f2fs_build_segment_manager+0x1aea/0x8880 [ 3383.393481][T17017] ? f2fs_put_page+0x12c/0x2d0 [ 3383.398223][T17017] f2fs_build_segment_manager+0x41df/0x8880 [ 3383.404085][T17017] ? f2fs_sanity_check_ckpt+0x1b3a/0x2100 [ 3383.409795][T17017] ? f2fs_check_write_pointer+0x10/0x10 [ 3383.415311][T17017] ? from_kuid_munged+0x3b0/0x3b0 [ 3383.420305][T17017] ? f2fs_recover_orphan_inodes+0xad0/0xad0 [ 3383.426169][T17017] ? find_next_bit+0xd8/0x120 [ 3383.430831][T17017] ? cpumask_next+0xc/0x20 [ 3383.435217][T17017] f2fs_fill_super+0x691a/0x9a40 [ 3383.440146][T17017] ? vsnprintf+0x1ba3/0x1c50 [ 3383.444706][T17017] ? snprintf+0xc0/0x110 [ 3383.448923][T17017] ? kill_f2fs_super+0x330/0x330 [ 3383.453829][T17017] ? mount_bdev+0x340/0x340 [ 3383.458301][T17017] mount_bdev+0x22d/0x340 [ 3383.462599][T17017] ? kill_f2fs_super+0x330/0x330 [ 3383.467505][T17017] legacy_get_tree+0xde/0x170 [ 3383.472149][T17017] ? trace_raw_output_f2fs_fiemap+0x210/0x210 [ 3383.478188][T17017] vfs_get_tree+0x85/0x260 [ 3383.482574][T17017] do_mount+0x1883/0x2630 [ 3383.486871][T17017] ? _raw_spin_unlock+0x5/0x20 [ 3383.491602][T17017] ? ___slab_alloc+0x297/0x450 [ 3383.496347][T17017] ? copy_mount_string+0x30/0x30 [ 3383.501252][T17017] ? copy_mount_options+0x59/0x320 [ 3383.506331][T17017] ? copy_mount_options+0x293/0x320 [ 3383.511514][T17017] ksys_mount+0xc2/0xf0 [ 3383.515656][T17017] __x64_sys_mount+0xb1/0xc0 [ 3383.520234][T17017] do_syscall_64+0xcb/0x150 [ 3383.524709][T17017] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3383.530569][T17017] RIP: 0033:0x46087a [ 3383.534434][T17017] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3383.554007][T17017] RSP: 002b:00007f71f32efa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3383.562385][T17017] RAX: ffffffffffffffda RBX: 00007f71f32efb20 RCX: 000000000046087a [ 3383.570335][T17017] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f71f32efae0 [ 3383.578278][T17017] RBP: 00007f71f32efae0 R08: 00007f71f32efb20 R09: 0000000020000000 [ 3383.586219][T17017] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3383.594167][T17017] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020014900 [ 3383.602117][T17017] ---[ end trace a755c5dbe11bc512 ]--- [ 3383.608226][T17017] ------------[ cut here ]------------ [ 3383.613698][T17017] WARNING: CPU: 1 PID: 17017 at fs/f2fs/segment.h:657 f2fs_ra_meta_pages+0x88f/0xb90 [ 3383.623126][T17017] Modules linked in: [ 3383.627011][T17017] CPU: 1 PID: 17017 Comm: syz-executor.4 Tainted: G W 5.4.69-syzkaller-00002-g489646b879ed #0 [ 3383.638512][T17017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3383.648566][T17017] RIP: 0010:f2fs_ra_meta_pages+0x88f/0xb90 [ 3383.654515][T17017] Code: 74 24 18 e9 69 ff ff ff e8 ee 99 78 ff e9 5b ff ff ff 49 ff ce 4c 89 f3 e9 8d fe ff ff 45 31 f6 e9 e2 fa ff ff e8 d1 99 78 ff <0f> 0b 48 8b 5c 24 60 48 89 df be 08 00 00 00 e8 7d 29 a6 ff f0 80 [ 3383.674089][T17017] RSP: 0018:ffff88817d7874c0 EFLAGS: 00010246 [ 3383.680155][T17017] RAX: ffffffff81c8cddf RBX: 000000000000001e RCX: 0000000000040000 [ 3383.688098][T17017] RDX: ffffc9000275d000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3383.696057][T17017] RBP: ffff88817d7876f0 R08: ffffffff81c8cad4 R09: ffffffff81c8c82e [ 3383.703998][T17017] R10: ffff8881c8dd3e00 R11: 0000000000000005 R12: 00000000000014a0 [ 3383.711951][T17017] R13: ffff8881c947bb5c R14: 0000000000000660 R15: 0000000000000060 [ 3383.719893][T17017] FS: 00007f71f32f0700(0000) GS:ffff8881db900000(0000) knlGS:0000000000000000 [ 3383.728791][T17017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3383.735343][T17017] CR2: 00007ff3bd805000 CR3: 000000018553c003 CR4: 00000000001606e0 [ 3383.743287][T17017] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3383.751228][T17017] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 3383.759167][T17017] Call Trace: [ 3383.762433][T17017] ? pagecache_get_page+0x743/0x8a0 [ 3383.767607][T17017] ? f2fs_is_valid_blkaddr+0xed0/0xed0 [ 3383.773037][T17017] ? up_write+0xa1/0x190 [ 3383.777249][T17017] ? startup_64+0x10/0x30 [ 3383.781549][T17017] ? f2fs_build_segment_manager+0x1aea/0x8880 [ 3383.787594][T17017] ? f2fs_put_page+0x12c/0x2d0 [ 3383.792347][T17017] f2fs_build_segment_manager+0x41df/0x8880 [ 3383.798226][T17017] ? f2fs_sanity_check_ckpt+0x1b3a/0x2100 [ 3383.803919][T17017] ? f2fs_check_write_pointer+0x10/0x10 [ 3383.809438][T17017] ? from_kuid_munged+0x3b0/0x3b0 [ 3383.814433][T17017] ? f2fs_recover_orphan_inodes+0xad0/0xad0 [ 3383.820300][T17017] ? find_next_bit+0xd8/0x120 [ 3383.824960][T17017] ? cpumask_next+0xc/0x20 [ 3383.829350][T17017] f2fs_fill_super+0x691a/0x9a40 [ 3383.834266][T17017] ? vsnprintf+0x1ba3/0x1c50 [ 3383.838827][T17017] ? snprintf+0xc0/0x110 [ 3383.843039][T17017] ? kill_f2fs_super+0x330/0x330 [ 3383.847980][T17017] ? mount_bdev+0x340/0x340 [ 3383.852456][T17017] mount_bdev+0x22d/0x340 [ 3383.856754][T17017] ? kill_f2fs_super+0x330/0x330 [ 3383.861662][T17017] legacy_get_tree+0xde/0x170 [ 3383.866306][T17017] ? trace_raw_output_f2fs_fiemap+0x210/0x210 [ 3383.872340][T17017] vfs_get_tree+0x85/0x260 [ 3383.876737][T17017] do_mount+0x1883/0x2630 [ 3383.881037][T17017] ? _raw_spin_unlock+0x5/0x20 [ 3383.885786][T17017] ? ___slab_alloc+0x297/0x450 [ 3383.890544][T17017] ? copy_mount_string+0x30/0x30 [ 3383.895635][T17017] ? copy_mount_options+0x59/0x320 [ 3383.900725][T17017] ? copy_mount_options+0x293/0x320 [ 3383.905901][T17017] ksys_mount+0xc2/0xf0 [ 3383.910030][T17017] __x64_sys_mount+0xb1/0xc0 [ 3383.914616][T17017] do_syscall_64+0xcb/0x150 [ 3383.919092][T17017] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3383.924954][T17017] RIP: 0033:0x46087a [ 3383.929132][T17017] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3383.948736][T17017] RSP: 002b:00007f71f32efa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3383.957123][T17017] RAX: ffffffffffffffda RBX: 00007f71f32efb20 RCX: 000000000046087a [ 3383.965068][T17017] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f71f32efae0 [ 3383.973011][T17017] RBP: 00007f71f32efae0 R08: 00007f71f32efb20 R09: 0000000020000000 [ 3383.980980][T17017] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3383.988927][T17017] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020014900 [ 3383.996878][T17017] ---[ end trace a755c5dbe11bc513 ]--- [ 3384.003072][T17017] ------------[ cut here ]------------ [ 3384.008573][T17017] WARNING: CPU: 1 PID: 17017 at fs/f2fs/segment.h:657 f2fs_ra_meta_pages+0x88f/0xb90 [ 3384.018027][T17017] Modules linked in: [ 3384.021900][T17017] CPU: 1 PID: 17017 Comm: syz-executor.4 Tainted: G W 5.4.69-syzkaller-00002-g489646b879ed #0 [ 3384.033850][T17017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3384.043891][T17017] RIP: 0010:f2fs_ra_meta_pages+0x88f/0xb90 [ 3384.049740][T17017] Code: 74 24 18 e9 69 ff ff ff e8 ee 99 78 ff e9 5b ff ff ff 49 ff ce 4c 89 f3 e9 8d fe ff ff 45 31 f6 e9 e2 fa ff ff e8 d1 99 78 ff <0f> 0b 48 8b 5c 24 60 48 89 df be 08 00 00 00 e8 7d 29 a6 ff f0 80 [ 3384.069479][T17017] RSP: 0018:ffff88817d7874c0 EFLAGS: 00010246 [ 3384.075545][T17017] RAX: ffffffff81c8cddf RBX: 000000000000001e RCX: 0000000000040000 [ 3384.083490][T17017] RDX: ffffc9000275d000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3384.091446][T17017] RBP: ffff88817d7876f0 R08: ffffffff81c8cad4 R09: ffffffff81c8c82e [ 3384.099410][T17017] R10: ffff8881c8dd3e00 R11: 0000000000000005 R12: 00000000000014d7 [ 3384.107383][T17017] R13: ffff8881c947bb5c R14: 0000000000000661 R15: 0000000000000061 [ 3384.115336][T17017] FS: 00007f71f32f0700(0000) GS:ffff8881db900000(0000) knlGS:0000000000000000 [ 3384.124325][T17017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3384.130882][T17017] CR2: 00007ff3bd805000 CR3: 000000018553c003 CR4: 00000000001606e0 [ 3384.138835][T17017] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3384.146786][T17017] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 3384.154740][T17017] Call Trace: [ 3384.158034][T17017] ? pagecache_get_page+0x743/0x8a0 [ 3384.163212][T17017] ? f2fs_is_valid_blkaddr+0xed0/0xed0 [ 3384.168675][T17017] ? up_write+0xa1/0x190 [ 3384.172891][T17017] ? startup_64+0x1/0x30 [ 3384.177112][T17017] ? f2fs_build_segment_manager+0x1aea/0x8880 [ 3384.183298][T17017] ? f2fs_put_page+0x12c/0x2d0 [ 3384.188045][T17017] f2fs_build_segment_manager+0x41df/0x8880 [ 3384.193971][T17017] ? f2fs_sanity_check_ckpt+0x1b3a/0x2100 [ 3384.199674][T17017] ? f2fs_check_write_pointer+0x10/0x10 [ 3384.205212][T17017] ? from_kuid_munged+0x3b0/0x3b0 [ 3384.210210][T17017] ? f2fs_recover_orphan_inodes+0xad0/0xad0 [ 3384.216075][T17017] ? find_next_bit+0xd8/0x120 [ 3384.220723][T17017] ? cpumask_next+0xc/0x20 [ 3384.225109][T17017] f2fs_fill_super+0x691a/0x9a40 [ 3384.230020][T17017] ? vsnprintf+0x1ba3/0x1c50 [ 3384.234584][T17017] ? snprintf+0xc0/0x110 [ 3384.238806][T17017] ? kill_f2fs_super+0x330/0x330 [ 3384.243712][T17017] ? mount_bdev+0x340/0x340 [ 3384.248206][T17017] mount_bdev+0x22d/0x340 [ 3384.252505][T17017] ? kill_f2fs_super+0x330/0x330 [ 3384.257416][T17017] legacy_get_tree+0xde/0x170 [ 3384.262078][T17017] ? trace_raw_output_f2fs_fiemap+0x210/0x210 [ 3384.268131][T17017] vfs_get_tree+0x85/0x260 [ 3384.272533][T17017] do_mount+0x1883/0x2630 [ 3384.277094][T17017] ? _raw_spin_unlock+0x5/0x20 [ 3384.282090][T17017] ? ___slab_alloc+0x297/0x450 [ 3384.286850][T17017] ? copy_mount_string+0x30/0x30 [ 3384.291830][T17017] ? copy_mount_options+0x59/0x320 [ 3384.296935][T17017] ? copy_mount_options+0x293/0x320 [ 3384.302115][T17017] ksys_mount+0xc2/0xf0 [ 3384.306249][T17017] __x64_sys_mount+0xb1/0xc0 [ 3384.310813][T17017] do_syscall_64+0xcb/0x150 [ 3384.315289][T17017] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3384.321153][T17017] RIP: 0033:0x46087a [ 3384.325035][T17017] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3384.344630][T17017] RSP: 002b:00007f71f32efa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3384.353022][T17017] RAX: ffffffffffffffda RBX: 00007f71f32efb20 RCX: 000000000046087a [ 3384.360971][T17017] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f71f32efae0 [ 3384.368922][T17017] RBP: 00007f71f32efae0 R08: 00007f71f32efb20 R09: 0000000020000000 [ 3384.376870][T17017] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3384.384832][T17017] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020014900 [ 3384.392805][T17017] ---[ end trace a755c5dbe11bc514 ]--- [ 3384.398891][T17017] ------------[ cut here ]------------ [ 3384.404363][T17017] WARNING: CPU: 1 PID: 17017 at fs/f2fs/segment.h:657 f2fs_ra_meta_pages+0x88f/0xb90 [ 3384.413811][T17017] Modules linked in: [ 3384.417683][T17017] CPU: 1 PID: 17017 Comm: syz-executor.4 Tainted: G W 5.4.69-syzkaller-00002-g489646b879ed #0 [ 3384.429202][T17017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3384.439257][T17017] RIP: 0010:f2fs_ra_meta_pages+0x88f/0xb90 [ 3384.445046][T17017] Code: 74 24 18 e9 69 ff ff ff e8 ee 99 78 ff e9 5b ff ff ff 49 ff ce 4c 89 f3 e9 8d fe ff ff 45 31 f6 e9 e2 fa ff ff e8 d1 99 78 ff <0f> 0b 48 8b 5c 24 60 48 89 df be 08 00 00 00 e8 7d 29 a6 ff f0 80 [ 3384.464625][T17017] RSP: 0018:ffff88817d7874c0 EFLAGS: 00010246 [ 3384.470680][T17017] RAX: ffffffff81c8cddf RBX: 000000000000001e RCX: 0000000000040000 [ 3384.478645][T17017] RDX: ffffc9000275d000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3384.486607][T17017] RBP: ffff88817d7876f0 R08: ffffffff81c8cad4 R09: ffffffff81c8c82e [ 3384.494564][T17017] R10: ffff8881c8dd3e00 R11: 0000000000000005 R12: 000000000000150e [ 3384.502506][T17017] R13: ffff8881c947bb5c R14: 0000000000000662 R15: 0000000000000062 [ 3384.510452][T17017] FS: 00007f71f32f0700(0000) GS:ffff8881db900000(0000) knlGS:0000000000000000 [ 3384.519349][T17017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3384.525899][T17017] CR2: 00007ff3bd805000 CR3: 000000018553c003 CR4: 00000000001606e0 [ 3384.533846][T17017] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3384.541790][T17017] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 3384.549733][T17017] Call Trace: [ 3384.553001][T17017] ? pagecache_get_page+0x743/0x8a0 [ 3384.558176][T17017] ? f2fs_is_valid_blkaddr+0xed0/0xed0 [ 3384.563611][T17017] ? up_write+0xa1/0x190 [ 3384.567825][T17017] ? startup_64+0x2/0x30 [ 3384.572036][T17017] ? f2fs_build_segment_manager+0x1aea/0x8880 [ 3384.578075][T17017] ? f2fs_put_page+0x12c/0x2d0 [ 3384.582809][T17017] f2fs_build_segment_manager+0x41df/0x8880 [ 3384.588785][T17017] ? f2fs_sanity_check_ckpt+0x1b3a/0x2100 [ 3384.594566][T17017] ? f2fs_check_write_pointer+0x10/0x10 [ 3384.600082][T17017] ? from_kuid_munged+0x3b0/0x3b0 [ 3384.605076][T17017] ? f2fs_recover_orphan_inodes+0xad0/0xad0 [ 3384.610941][T17017] ? find_next_bit+0xd8/0x120 [ 3384.615594][T17017] ? cpumask_next+0xc/0x20 [ 3384.619996][T17017] f2fs_fill_super+0x691a/0x9a40 [ 3384.624905][T17017] ? vsnprintf+0x1ba3/0x1c50 [ 3384.629488][T17017] ? snprintf+0xc0/0x110 [ 3384.633701][T17017] ? kill_f2fs_super+0x330/0x330 [ 3384.638607][T17017] ? mount_bdev+0x340/0x340 [ 3384.643077][T17017] mount_bdev+0x22d/0x340 [ 3384.647375][T17017] ? kill_f2fs_super+0x330/0x330 [ 3384.652280][T17017] legacy_get_tree+0xde/0x170 [ 3384.656924][T17017] ? trace_raw_output_f2fs_fiemap+0x210/0x210 [ 3384.662967][T17017] vfs_get_tree+0x85/0x260 [ 3384.667371][T17017] do_mount+0x1883/0x2630 [ 3384.671689][T17017] ? _raw_spin_unlock+0x5/0x20 [ 3384.676439][T17017] ? ___slab_alloc+0x297/0x450 [ 3384.681173][T17017] ? copy_mount_string+0x30/0x30 [ 3384.686082][T17017] ? copy_mount_options+0x59/0x320 [ 3384.691162][T17017] ? copy_mount_options+0x293/0x320 [ 3384.696351][T17017] ksys_mount+0xc2/0xf0 [ 3384.700478][T17017] __x64_sys_mount+0xb1/0xc0 [ 3384.705039][T17017] do_syscall_64+0xcb/0x150 [ 3384.709514][T17017] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3384.715386][T17017] RIP: 0033:0x46087a [ 3384.719252][T17017] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3384.738935][T17017] RSP: 002b:00007f71f32efa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3384.747328][T17017] RAX: ffffffffffffffda RBX: 00007f71f32efb20 RCX: 000000000046087a [ 3384.755375][T17017] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f71f32efae0 [ 3384.763322][T17017] RBP: 00007f71f32efae0 R08: 00007f71f32efb20 R09: 0000000020000000 [ 3384.771265][T17017] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3384.779207][T17017] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020014900 [ 3384.787158][T17017] ---[ end trace a755c5dbe11bc515 ]--- [ 3384.793236][T17017] ------------[ cut here ]------------ [ 3384.798709][T17017] WARNING: CPU: 1 PID: 17017 at fs/f2fs/segment.h:657 f2fs_ra_meta_pages+0x88f/0xb90 [ 3384.808152][T17017] Modules linked in: [ 3384.812080][T17017] CPU: 1 PID: 17017 Comm: syz-executor.4 Tainted: G W 5.4.69-syzkaller-00002-g489646b879ed #0 [ 3384.823593][T17017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3384.833660][T17017] RIP: 0010:f2fs_ra_meta_pages+0x88f/0xb90 [ 3384.839611][T17017] Code: 74 24 18 e9 69 ff ff ff e8 ee 99 78 ff e9 5b ff ff ff 49 ff ce 4c 89 f3 e9 8d fe ff ff 45 31 f6 e9 e2 fa ff ff e8 d1 99 78 ff <0f> 0b 48 8b 5c 24 60 48 89 df be 08 00 00 00 e8 7d 29 a6 ff f0 80 [ 3384.859192][T17017] RSP: 0018:ffff88817d7874c0 EFLAGS: 00010246 [ 3384.865234][T17017] RAX: ffffffff81c8cddf RBX: 000000000000001e RCX: 0000000000040000 [ 3384.873180][T17017] RDX: ffffc9000275d000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3384.881151][T17017] RBP: ffff88817d7876f0 R08: ffffffff81c8cad4 R09: ffffffff81c8c82e [ 3384.889098][T17017] R10: ffff8881c8dd3e00 R11: 0000000000000005 R12: 0000000000001545 [ 3384.897180][T17017] R13: ffff8881c947bb5c R14: 0000000000000663 R15: 0000000000000063 [ 3384.905152][T17017] FS: 00007f71f32f0700(0000) GS:ffff8881db900000(0000) knlGS:0000000000000000 [ 3384.914050][T17017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3384.920608][T17017] CR2: 00007ff3bd805000 CR3: 000000018553c003 CR4: 00000000001606e0 [ 3384.928552][T17017] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3384.936495][T17017] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 3384.944438][T17017] Call Trace: [ 3384.947725][T17017] ? pagecache_get_page+0x743/0x8a0 [ 3384.952922][T17017] ? f2fs_is_valid_blkaddr+0xed0/0xed0 [ 3384.958359][T17017] ? up_write+0xa1/0x190 [ 3384.962589][T17017] ? startup_64+0x3/0x30 [ 3384.966846][T17017] ? f2fs_build_segment_manager+0x1aea/0x8880 [ 3384.972901][T17017] ? f2fs_put_page+0x12c/0x2d0 [ 3384.977661][T17017] f2fs_build_segment_manager+0x41df/0x8880 [ 3384.983543][T17017] ? f2fs_sanity_check_ckpt+0x1b3a/0x2100 [ 3384.989252][T17017] ? f2fs_check_write_pointer+0x10/0x10 [ 3384.994790][T17017] ? from_kuid_munged+0x3b0/0x3b0 [ 3384.999793][T17017] ? f2fs_recover_orphan_inodes+0xad0/0xad0 [ 3385.005690][T17017] ? find_next_bit+0xd8/0x120 [ 3385.010338][T17017] ? cpumask_next+0xc/0x20 [ 3385.015440][T17017] f2fs_fill_super+0x691a/0x9a40 [ 3385.020537][T17017] ? vsnprintf+0x1ba3/0x1c50 [ 3385.025145][T17017] ? snprintf+0xc0/0x110 [ 3385.029390][T17017] ? kill_f2fs_super+0x330/0x330 [ 3385.034303][T17017] ? mount_bdev+0x340/0x340 [ 3385.038781][T17017] mount_bdev+0x22d/0x340 [ 3385.043109][T17017] ? kill_f2fs_super+0x330/0x330 [ 3385.048019][T17017] legacy_get_tree+0xde/0x170 [ 3385.052669][T17017] ? trace_raw_output_f2fs_fiemap+0x210/0x210 [ 3385.058705][T17017] vfs_get_tree+0x85/0x260 [ 3385.063130][T17017] do_mount+0x1883/0x2630 [ 3385.067432][T17017] ? _raw_spin_unlock+0x5/0x20 [ 3385.072171][T17017] ? ___slab_alloc+0x297/0x450 [ 3385.076910][T17017] ? copy_mount_string+0x30/0x30 [ 3385.081908][T17017] ? copy_mount_options+0x59/0x320 [ 3385.086989][T17017] ? copy_mount_options+0x293/0x320 [ 3385.092173][T17017] ksys_mount+0xc2/0xf0 [ 3385.096297][T17017] __x64_sys_mount+0xb1/0xc0 [ 3385.100876][T17017] do_syscall_64+0xcb/0x150 [ 3385.105349][T17017] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3385.111210][T17017] RIP: 0033:0x46087a [ 3385.115090][T17017] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3385.134665][T17017] RSP: 002b:00007f71f32efa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3385.143046][T17017] RAX: ffffffffffffffda RBX: 00007f71f32efb20 RCX: 000000000046087a [ 3385.150987][T17017] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f71f32efae0 [ 3385.158929][T17017] RBP: 00007f71f32efae0 R08: 00007f71f32efb20 R09: 0000000020000000 [ 3385.166872][T17017] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3385.175162][T17017] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020014900 [ 3385.183156][T17017] ---[ end trace a755c5dbe11bc516 ]--- [ 3385.189217][T17017] ------------[ cut here ]------------ [ 3385.194692][T17017] WARNING: CPU: 1 PID: 17017 at fs/f2fs/segment.h:657 f2fs_ra_meta_pages+0x88f/0xb90 [ 3385.204126][T17017] Modules linked in: [ 3385.207999][T17017] CPU: 1 PID: 17017 Comm: syz-executor.4 Tainted: G W 5.4.69-syzkaller-00002-g489646b879ed #0 [ 3385.219639][T17017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3385.229754][T17017] RIP: 0010:f2fs_ra_meta_pages+0x88f/0xb90 [ 3385.235599][T17017] Code: 74 24 18 e9 69 ff ff ff e8 ee 99 78 ff e9 5b ff ff ff 49 ff ce 4c 89 f3 e9 8d fe ff ff 45 31 f6 e9 e2 fa ff ff e8 d1 99 78 ff <0f> 0b 48 8b 5c 24 60 48 89 df be 08 00 00 00 e8 7d 29 a6 ff f0 80 [ 3385.255192][T17017] RSP: 0018:ffff88817d7874c0 EFLAGS: 00010246 [ 3385.261233][T17017] RAX: ffffffff81c8cddf RBX: 000000000000001e RCX: 0000000000040000 [ 3385.269175][T17017] RDX: ffffc9000275d000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3385.277123][T17017] RBP: ffff88817d7876f0 R08: ffffffff81c8cad4 R09: ffffffff81c8c82e [ 3385.285071][T17017] R10: ffff8881c8dd3e00 R11: 0000000000000005 R12: 000000000000157c [ 3385.293012][T17017] R13: ffff8881c947bb5c R14: 0000000000000664 R15: 0000000000000064 [ 3385.300979][T17017] FS: 00007f71f32f0700(0000) GS:ffff8881db900000(0000) knlGS:0000000000000000 [ 3385.309874][T17017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3385.316428][T17017] CR2: 00007ff3bd805000 CR3: 000000018553c003 CR4: 00000000001606e0 [ 3385.324373][T17017] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3385.332314][T17017] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 3385.340263][T17017] Call Trace: [ 3385.343543][T17017] ? pagecache_get_page+0x743/0x8a0 [ 3385.348718][T17017] ? f2fs_is_valid_blkaddr+0xed0/0xed0 [ 3385.354206][T17017] ? up_write+0xa1/0x190 [ 3385.358425][T17017] ? startup_64+0x4/0x30 [ 3385.362637][T17017] ? f2fs_build_segment_manager+0x1aea/0x8880 [ 3385.368678][T17017] ? f2fs_put_page+0x12c/0x2d0 [ 3385.373409][T17017] f2fs_build_segment_manager+0x41df/0x8880 [ 3385.379392][T17017] ? f2fs_sanity_check_ckpt+0x1b3a/0x2100 [ 3385.385154][T17017] ? f2fs_check_write_pointer+0x10/0x10 [ 3385.390785][T17017] ? from_kuid_munged+0x3b0/0x3b0 [ 3385.395790][T17017] ? f2fs_recover_orphan_inodes+0xad0/0xad0 [ 3385.401663][T17017] ? find_next_bit+0xd8/0x120 [ 3385.406316][T17017] ? cpumask_next+0xc/0x20 [ 3385.410706][T17017] f2fs_fill_super+0x691a/0x9a40 [ 3385.415682][T17017] ? vsnprintf+0x1ba3/0x1c50 [ 3385.420518][T17017] ? snprintf+0xc0/0x110 [ 3385.424759][T17017] ? kill_f2fs_super+0x330/0x330 [ 3385.429672][T17017] ? mount_bdev+0x340/0x340 [ 3385.434238][T17017] mount_bdev+0x22d/0x340 [ 3385.438541][T17017] ? kill_f2fs_super+0x330/0x330 [ 3385.443499][T17017] legacy_get_tree+0xde/0x170 [ 3385.448182][T17017] ? trace_raw_output_f2fs_fiemap+0x210/0x210 [ 3385.454231][T17017] vfs_get_tree+0x85/0x260 [ 3385.458634][T17017] do_mount+0x1883/0x2630 [ 3385.462951][T17017] ? _raw_spin_unlock+0x5/0x20 [ 3385.467688][T17017] ? ___slab_alloc+0x297/0x450 [ 3385.472423][T17017] ? copy_mount_string+0x30/0x30 [ 3385.477330][T17017] ? copy_mount_options+0x59/0x320 [ 3385.482411][T17017] ? copy_mount_options+0x293/0x320 [ 3385.487579][T17017] ksys_mount+0xc2/0xf0 [ 3385.491734][T17017] __x64_sys_mount+0xb1/0xc0 [ 3385.496295][T17017] do_syscall_64+0xcb/0x150 [ 3385.500786][T17017] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3385.506655][T17017] RIP: 0033:0x46087a [ 3385.510525][T17017] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3385.530110][T17017] RSP: 002b:00007f71f32efa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3385.538496][T17017] RAX: ffffffffffffffda RBX: 00007f71f32efb20 RCX: 000000000046087a [ 3385.546439][T17017] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f71f32efae0 [ 3385.554399][T17017] RBP: 00007f71f32efae0 R08: 00007f71f32efb20 R09: 0000000020000000 [ 3385.562341][T17017] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3385.570296][T17017] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020014900 [ 3385.578248][T17017] ---[ end trace a755c5dbe11bc517 ]--- [ 3385.584348][T17017] ------------[ cut here ]------------ [ 3385.589909][T17017] WARNING: CPU: 1 PID: 17017 at fs/f2fs/segment.h:657 f2fs_ra_meta_pages+0x88f/0xb90 [ 3385.599352][T17017] Modules linked in: [ 3385.603223][T17017] CPU: 1 PID: 17017 Comm: syz-executor.4 Tainted: G W 5.4.69-syzkaller-00002-g489646b879ed #0 [ 3385.614721][T17017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3385.624759][T17017] RIP: 0010:f2fs_ra_meta_pages+0x88f/0xb90 [ 3385.630540][T17017] Code: 74 24 18 e9 69 ff ff ff e8 ee 99 78 ff e9 5b ff ff ff 49 ff ce 4c 89 f3 e9 8d fe ff ff 45 31 f6 e9 e2 fa ff ff e8 d1 99 78 ff <0f> 0b 48 8b 5c 24 60 48 89 df be 08 00 00 00 e8 7d 29 a6 ff f0 80 [ 3385.650116][T17017] RSP: 0018:ffff88817d7874c0 EFLAGS: 00010246 [ 3385.656151][T17017] RAX: ffffffff81c8cddf RBX: 000000000000001e RCX: 0000000000040000 [ 3385.664100][T17017] RDX: ffffc9000275d000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3385.672051][T17017] RBP: ffff88817d7876f0 R08: ffffffff81c8cad4 R09: ffffffff81c8c82e [ 3385.680004][T17017] R10: ffff8881c8dd3e00 R11: 0000000000000005 R12: 00000000000015b3 [ 3385.687958][T17017] R13: ffff8881c947bb5c R14: 0000000000000665 R15: 0000000000000065 [ 3385.695918][T17017] FS: 00007f71f32f0700(0000) GS:ffff8881db900000(0000) knlGS:0000000000000000 [ 3385.704846][T17017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3385.711402][T17017] CR2: 00007ff3bd805000 CR3: 000000018553c003 CR4: 00000000001606e0 [ 3385.719344][T17017] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3385.727303][T17017] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 3385.735241][T17017] Call Trace: [ 3385.738508][T17017] ? pagecache_get_page+0x743/0x8a0 [ 3385.743684][T17017] ? f2fs_is_valid_blkaddr+0xed0/0xed0 [ 3385.749112][T17017] ? up_write+0xa1/0x190 [ 3385.753345][T17017] ? startup_64+0x5/0x30 [ 3385.757566][T17017] ? f2fs_build_segment_manager+0x1aea/0x8880 [ 3385.763601][T17017] ? f2fs_put_page+0x12c/0x2d0 [ 3385.768334][T17017] f2fs_build_segment_manager+0x41df/0x8880 [ 3385.774208][T17017] ? f2fs_sanity_check_ckpt+0x1b3a/0x2100 [ 3385.779900][T17017] ? f2fs_check_write_pointer+0x10/0x10 [ 3385.785438][T17017] ? from_kuid_munged+0x3b0/0x3b0 [ 3385.790452][T17017] ? f2fs_recover_orphan_inodes+0xad0/0xad0 [ 3385.796319][T17017] ? find_next_bit+0xd8/0x120 [ 3385.800983][T17017] ? cpumask_next+0xc/0x20 [ 3385.805391][T17017] f2fs_fill_super+0x691a/0x9a40 [ 3385.810302][T17017] ? vsnprintf+0x1ba3/0x1c50 [ 3385.814863][T17017] ? snprintf+0xc0/0x110 [ 3385.819073][T17017] ? kill_f2fs_super+0x330/0x330 [ 3385.823978][T17017] ? mount_bdev+0x340/0x340 [ 3385.828472][T17017] mount_bdev+0x22d/0x340 [ 3385.832771][T17017] ? kill_f2fs_super+0x330/0x330 [ 3385.837682][T17017] legacy_get_tree+0xde/0x170 [ 3385.842325][T17017] ? trace_raw_output_f2fs_fiemap+0x210/0x210 [ 3385.848471][T17017] vfs_get_tree+0x85/0x260 [ 3385.852859][T17017] do_mount+0x1883/0x2630 [ 3385.857158][T17017] ? _raw_spin_unlock+0x5/0x20 [ 3385.861887][T17017] ? ___slab_alloc+0x297/0x450 [ 3385.866634][T17017] ? copy_mount_string+0x30/0x30 [ 3385.871554][T17017] ? copy_mount_options+0x59/0x320 [ 3385.876640][T17017] ? copy_mount_options+0x293/0x320 [ 3385.881809][T17017] ksys_mount+0xc2/0xf0 [ 3385.885942][T17017] __x64_sys_mount+0xb1/0xc0 [ 3385.890509][T17017] do_syscall_64+0xcb/0x150 [ 3385.894997][T17017] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3385.900911][T17017] RIP: 0033:0x46087a [ 3385.904827][T17017] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3385.924421][T17017] RSP: 002b:00007f71f32efa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3385.932802][T17017] RAX: ffffffffffffffda RBX: 00007f71f32efb20 RCX: 000000000046087a [ 3385.940747][T17017] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f71f32efae0 [ 3385.948691][T17017] RBP: 00007f71f32efae0 R08: 00007f71f32efb20 R09: 0000000020000000 [ 3385.956634][T17017] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3385.964612][T17017] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020014900 [ 3385.972565][T17017] ---[ end trace a755c5dbe11bc518 ]--- [ 3385.978784][T17017] ------------[ cut here ]------------ [ 3385.984263][T17017] WARNING: CPU: 1 PID: 17017 at fs/f2fs/segment.h:657 f2fs_ra_meta_pages+0x88f/0xb90 [ 3385.993710][T17017] Modules linked in: [ 3385.997583][T17017] CPU: 1 PID: 17017 Comm: syz-executor.4 Tainted: G W 5.4.69-syzkaller-00002-g489646b879ed #0 [ 3386.009086][T17017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3386.019600][T17017] RIP: 0010:f2fs_ra_meta_pages+0x88f/0xb90 [ 3386.025376][T17017] Code: 74 24 18 e9 69 ff ff ff e8 ee 99 78 ff e9 5b ff ff ff 49 ff ce 4c 89 f3 e9 8d fe ff ff 45 31 f6 e9 e2 fa ff ff e8 d1 99 78 ff <0f> 0b 48 8b 5c 24 60 48 89 df be 08 00 00 00 e8 7d 29 a6 ff f0 80 [ 3386.045098][T17017] RSP: 0018:ffff88817d7874c0 EFLAGS: 00010246 [ 3386.051232][T17017] RAX: ffffffff81c8cddf RBX: 000000000000001e RCX: 0000000000040000 [ 3386.059198][T17017] RDX: ffffc9000275d000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3386.067143][T17017] RBP: ffff88817d7876f0 R08: ffffffff81c8cad4 R09: ffffffff81c8c82e [ 3386.075085][T17017] R10: ffff8881c8dd3e00 R11: 0000000000000005 R12: 00000000000015ea [ 3386.083030][T17017] R13: ffff8881c947bb5c R14: 0000000000000666 R15: 0000000000000066 [ 3386.090989][T17017] FS: 00007f71f32f0700(0000) GS:ffff8881db900000(0000) knlGS:0000000000000000 [ 3386.099903][T17017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3386.106475][T17017] CR2: 00007ff3bd805000 CR3: 000000018553c003 CR4: 00000000001606e0 [ 3386.114435][T17017] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3386.122376][T17017] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 3386.130315][T17017] Call Trace: [ 3386.133598][T17017] ? pagecache_get_page+0x743/0x8a0 [ 3386.138771][T17017] ? f2fs_is_valid_blkaddr+0xed0/0xed0 [ 3386.144198][T17017] ? up_write+0xa1/0x190 [ 3386.148412][T17017] ? startup_64+0x6/0x30 [ 3386.152622][T17017] ? f2fs_build_segment_manager+0x1aea/0x8880 [ 3386.158658][T17017] ? f2fs_put_page+0x12c/0x2d0 [ 3386.163390][T17017] f2fs_build_segment_manager+0x41df/0x8880 [ 3386.169249][T17017] ? f2fs_sanity_check_ckpt+0x1b3a/0x2100 [ 3386.174942][T17017] ? f2fs_check_write_pointer+0x10/0x10 [ 3386.180459][T17017] ? from_kuid_munged+0x3b0/0x3b0 [ 3386.185466][T17017] ? f2fs_recover_orphan_inodes+0xad0/0xad0 [ 3386.191329][T17017] ? find_next_bit+0xd8/0x120 [ 3386.195977][T17017] ? cpumask_next+0xc/0x20 [ 3386.200364][T17017] f2fs_fill_super+0x691a/0x9a40 [ 3386.205275][T17017] ? vsnprintf+0x1ba3/0x1c50 [ 3386.209837][T17017] ? snprintf+0xc0/0x110 [ 3386.214050][T17017] ? kill_f2fs_super+0x330/0x330 [ 3386.218958][T17017] ? mount_bdev+0x340/0x340 [ 3386.223428][T17017] mount_bdev+0x22d/0x340 [ 3386.227726][T17017] ? kill_f2fs_super+0x330/0x330 [ 3386.232658][T17017] legacy_get_tree+0xde/0x170 [ 3386.237304][T17017] ? trace_raw_output_f2fs_fiemap+0x210/0x210 [ 3386.243356][T17017] vfs_get_tree+0x85/0x260 [ 3386.247742][T17017] do_mount+0x1883/0x2630 [ 3386.252044][T17017] ? _raw_spin_unlock+0x5/0x20 [ 3386.256776][T17017] ? ___slab_alloc+0x297/0x450 [ 3386.261512][T17017] ? copy_mount_string+0x30/0x30 [ 3386.266417][T17017] ? copy_mount_options+0x59/0x320 [ 3386.271497][T17017] ? copy_mount_options+0x293/0x320 [ 3386.276684][T17017] ksys_mount+0xc2/0xf0 [ 3386.280818][T17017] __x64_sys_mount+0xb1/0xc0 [ 3386.285377][T17017] do_syscall_64+0xcb/0x150 [ 3386.289856][T17017] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3386.295719][T17017] RIP: 0033:0x46087a [ 3386.299583][T17017] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3386.319157][T17017] RSP: 002b:00007f71f32efa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3386.327537][T17017] RAX: ffffffffffffffda RBX: 00007f71f32efb20 RCX: 000000000046087a [ 3386.335481][T17017] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f71f32efae0 [ 3386.343424][T17017] RBP: 00007f71f32efae0 R08: 00007f71f32efb20 R09: 0000000020000000 [ 3386.351369][T17017] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3386.359328][T17017] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020014900 [ 3386.367280][T17017] ---[ end trace a755c5dbe11bc519 ]--- [ 3386.373379][T17017] ------------[ cut here ]------------ [ 3386.378850][T17017] WARNING: CPU: 1 PID: 17017 at fs/f2fs/segment.h:657 f2fs_ra_meta_pages+0x88f/0xb90 [ 3386.388278][T17017] Modules linked in: [ 3386.392149][T17017] CPU: 1 PID: 17017 Comm: syz-executor.4 Tainted: G W 5.4.69-syzkaller-00002-g489646b879ed #0 [ 3386.403661][T17017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3386.413724][T17017] RIP: 0010:f2fs_ra_meta_pages+0x88f/0xb90 [ 3386.419502][T17017] Code: 74 24 18 e9 69 ff ff ff e8 ee 99 78 ff e9 5b ff ff ff 49 ff ce 4c 89 f3 e9 8d fe ff ff 45 31 f6 e9 e2 fa ff ff e8 d1 99 78 ff <0f> 0b 48 8b 5c 24 60 48 89 df be 08 00 00 00 e8 7d 29 a6 ff f0 80 [ 3386.439095][T17017] RSP: 0018:ffff88817d7874c0 EFLAGS: 00010246 [ 3386.445219][T17017] RAX: ffffffff81c8cddf RBX: 000000000000001e RCX: 0000000000040000 [ 3386.453166][T17017] RDX: ffffc9000275d000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3386.461107][T17017] RBP: ffff88817d7876f0 R08: ffffffff81c8cad4 R09: ffffffff81c8c82e [ 3386.469072][T17017] R10: ffff8881c8dd3e00 R11: 0000000000000005 R12: 0000000000001621 [ 3386.477033][T17017] R13: ffff8881c947bb5c R14: 0000000000000667 R15: 0000000000000067 [ 3386.484983][T17017] FS: 00007f71f32f0700(0000) GS:ffff8881db900000(0000) knlGS:0000000000000000 [ 3386.493881][T17017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3386.500433][T17017] CR2: 00007ff3bd805000 CR3: 000000018553c003 CR4: 00000000001606e0 [ 3386.508375][T17017] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3386.516317][T17017] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 3386.524274][T17017] Call Trace: [ 3386.527536][T17017] ? pagecache_get_page+0x743/0x8a0 [ 3386.532710][T17017] ? f2fs_is_valid_blkaddr+0xed0/0xed0 [ 3386.538155][T17017] ? up_write+0xa1/0x190 [ 3386.542409][T17017] ? startup_64+0x7/0x30 [ 3386.546643][T17017] ? f2fs_build_segment_manager+0x1aea/0x8880 [ 3386.552694][T17017] ? f2fs_put_page+0x12c/0x2d0 [ 3386.557693][T17017] f2fs_build_segment_manager+0x41df/0x8880 [ 3386.563557][T17017] ? f2fs_sanity_check_ckpt+0x1b3a/0x2100 [ 3386.569268][T17017] ? f2fs_check_write_pointer+0x10/0x10 [ 3386.574786][T17017] ? from_kuid_munged+0x3b0/0x3b0 [ 3386.579779][T17017] ? f2fs_recover_orphan_inodes+0xad0/0xad0 [ 3386.585744][T17017] ? find_next_bit+0xd8/0x120 [ 3386.590390][T17017] ? cpumask_next+0xc/0x20 [ 3386.594796][T17017] f2fs_fill_super+0x691a/0x9a40 [ 3386.599708][T17017] ? vsnprintf+0x1ba3/0x1c50 [ 3386.604268][T17017] ? snprintf+0xc0/0x110 [ 3386.608480][T17017] ? kill_f2fs_super+0x330/0x330 [ 3386.613389][T17017] ? mount_bdev+0x340/0x340 [ 3386.617878][T17017] mount_bdev+0x22d/0x340 [ 3386.622291][T17017] ? kill_f2fs_super+0x330/0x330 [ 3386.627215][T17017] legacy_get_tree+0xde/0x170 [ 3386.631861][T17017] ? trace_raw_output_f2fs_fiemap+0x210/0x210 [ 3386.637898][T17017] vfs_get_tree+0x85/0x260 [ 3386.642288][T17017] do_mount+0x1883/0x2630 [ 3386.646586][T17017] ? _raw_spin_unlock+0x5/0x20 [ 3386.651320][T17017] ? ___slab_alloc+0x297/0x450 [ 3386.656071][T17017] ? copy_mount_string+0x30/0x30 [ 3386.661001][T17017] ? copy_mount_options+0x59/0x320 [ 3386.666108][T17017] ? copy_mount_options+0x293/0x320 [ 3386.671281][T17017] ksys_mount+0xc2/0xf0 [ 3386.675439][T17017] __x64_sys_mount+0xb1/0xc0 [ 3386.680016][T17017] do_syscall_64+0xcb/0x150 [ 3386.684509][T17017] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3386.690373][T17017] RIP: 0033:0x46087a [ 3386.694243][T17017] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3386.713823][T17017] RSP: 002b:00007f71f32efa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3386.722206][T17017] RAX: ffffffffffffffda RBX: 00007f71f32efb20 RCX: 000000000046087a [ 3386.730149][T17017] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f71f32efae0 [ 3386.738096][T17017] RBP: 00007f71f32efae0 R08: 00007f71f32efb20 R09: 0000000020000000 [ 3386.746040][T17017] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3386.753994][T17017] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020014900 [ 3386.761966][T17017] ---[ end trace a755c5dbe11bc51a ]--- [ 3386.768045][T17017] ------------[ cut here ]------------ [ 3386.773513][T17017] WARNING: CPU: 1 PID: 17017 at fs/f2fs/segment.h:657 f2fs_ra_meta_pages+0x88f/0xb90 [ 3386.782945][T17017] Modules linked in: [ 3386.786825][T17017] CPU: 1 PID: 17017 Comm: syz-executor.4 Tainted: G W 5.4.69-syzkaller-00002-g489646b879ed #0 [ 3386.798327][T17017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3386.808390][T17017] RIP: 0010:f2fs_ra_meta_pages+0x88f/0xb90 [ 3386.814183][T17017] Code: 74 24 18 e9 69 ff ff ff e8 ee 99 78 ff e9 5b ff ff ff 49 ff ce 4c 89 f3 e9 8d fe ff ff 45 31 f6 e9 e2 fa ff ff e8 d1 99 78 ff <0f> 0b 48 8b 5c 24 60 48 89 df be 08 00 00 00 e8 7d 29 a6 ff f0 80 [ 3386.833859][T17017] RSP: 0018:ffff88817d7874c0 EFLAGS: 00010246 [ 3386.839947][T17017] RAX: ffffffff81c8cddf RBX: 000000000000001e RCX: 0000000000040000 [ 3386.847948][T17017] RDX: ffffc9000275d000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3386.855903][T17017] RBP: ffff88817d7876f0 R08: ffffffff81c8cad4 R09: ffffffff81c8c82e [ 3386.863852][T17017] R10: ffff8881c8dd3e00 R11: 0000000000000005 R12: 0000000000001658 [ 3386.871926][T17017] R13: ffff8881c947bb5c R14: 0000000000000668 R15: 0000000000000068 [ 3386.879949][T17017] FS: 00007f71f32f0700(0000) GS:ffff8881db900000(0000) knlGS:0000000000000000 [ 3386.888901][T17017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3386.895462][T17017] CR2: 00007ff3bd805000 CR3: 000000018553c003 CR4: 00000000001606e0 [ 3386.903498][T17017] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3386.911460][T17017] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 3386.919406][T17017] Call Trace: [ 3386.922676][T17017] ? pagecache_get_page+0x743/0x8a0 [ 3386.927893][T17017] ? f2fs_is_valid_blkaddr+0xed0/0xed0 [ 3386.933339][T17017] ? up_write+0xa1/0x190 [ 3386.937555][T17017] ? startup_64+0x8/0x30 [ 3386.941769][T17017] ? f2fs_build_segment_manager+0x1aea/0x8880 [ 3386.947820][T17017] ? f2fs_put_page+0x12c/0x2d0 [ 3386.952564][T17017] f2fs_build_segment_manager+0x41df/0x8880 [ 3386.958434][T17017] ? f2fs_sanity_check_ckpt+0x1b3a/0x2100 [ 3386.964149][T17017] ? f2fs_check_write_pointer+0x10/0x10 [ 3386.969682][T17017] ? from_kuid_munged+0x3b0/0x3b0 [ 3386.974694][T17017] ? f2fs_recover_orphan_inodes+0xad0/0xad0 [ 3386.980558][T17017] ? find_next_bit+0xd8/0x120 [ 3386.985746][T17017] ? cpumask_next+0xc/0x20 [ 3386.990136][T17017] f2fs_fill_super+0x691a/0x9a40 [ 3386.995182][T17017] ? vsnprintf+0x1ba3/0x1c50 [ 3386.999835][T17017] ? snprintf+0xc0/0x110 [ 3387.004107][T17017] ? kill_f2fs_super+0x330/0x330 [ 3387.009027][T17017] ? mount_bdev+0x340/0x340 [ 3387.013570][T17017] mount_bdev+0x22d/0x340 [ 3387.017879][T17017] ? kill_f2fs_super+0x330/0x330 [ 3387.022816][T17017] legacy_get_tree+0xde/0x170 [ 3387.027465][T17017] ? trace_raw_output_f2fs_fiemap+0x210/0x210 [ 3387.033941][T17017] vfs_get_tree+0x85/0x260 [ 3387.038330][T17017] do_mount+0x1883/0x2630 [ 3387.042632][T17017] ? _raw_spin_unlock+0x5/0x20 [ 3387.047389][T17017] ? ___slab_alloc+0x297/0x450 [ 3387.052122][T17017] ? copy_mount_string+0x30/0x30 [ 3387.057042][T17017] ? copy_mount_options+0x59/0x320 [ 3387.062239][T17017] ? copy_mount_options+0x293/0x320 [ 3387.067429][T17017] ksys_mount+0xc2/0xf0 [ 3387.071567][T17017] __x64_sys_mount+0xb1/0xc0 [ 3387.076195][T17017] do_syscall_64+0xcb/0x150 [ 3387.080720][T17017] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3387.086590][T17017] RIP: 0033:0x46087a [ 3387.090457][T17017] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3387.110068][T17017] RSP: 002b:00007f71f32efa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3387.118468][T17017] RAX: ffffffffffffffda RBX: 00007f71f32efb20 RCX: 000000000046087a [ 3387.126414][T17017] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f71f32efae0 [ 3387.134380][T17017] RBP: 00007f71f32efae0 R08: 00007f71f32efb20 R09: 0000000020000000 [ 3387.142332][T17017] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3387.150380][T17017] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020014900 [ 3387.158341][T17017] ---[ end trace a755c5dbe11bc51b ]--- [ 3387.164659][T17017] ------------[ cut here ]------------ [ 3387.170140][T17017] WARNING: CPU: 1 PID: 17017 at fs/f2fs/segment.h:657 f2fs_ra_meta_pages+0x88f/0xb90 [ 3387.179824][T17017] Modules linked in: [ 3387.183696][T17017] CPU: 1 PID: 17017 Comm: syz-executor.4 Tainted: G W 5.4.69-syzkaller-00002-g489646b879ed #0 [ 3387.195199][T17017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3387.205243][T17017] RIP: 0010:f2fs_ra_meta_pages+0x88f/0xb90 [ 3387.211049][T17017] Code: 74 24 18 e9 69 ff ff ff e8 ee 99 78 ff e9 5b ff ff ff 49 ff ce 4c 89 f3 e9 8d fe ff ff 45 31 f6 e9 e2 fa ff ff e8 d1 99 78 ff <0f> 0b 48 8b 5c 24 60 48 89 df be 08 00 00 00 e8 7d 29 a6 ff f0 80 [ 3387.230636][T17017] RSP: 0018:ffff88817d7874c0 EFLAGS: 00010246 [ 3387.236689][T17017] RAX: ffffffff81c8cddf RBX: 000000000000001e RCX: 0000000000040000 [ 3387.244635][T17017] RDX: ffffc9000275d000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3387.252581][T17017] RBP: ffff88817d7876f0 R08: ffffffff81c8cad4 R09: ffffffff81c8c82e [ 3387.260525][T17017] R10: ffff8881c8dd3e00 R11: 0000000000000005 R12: 000000000000168f [ 3387.268667][T17017] R13: ffff8881c947bb5c R14: 0000000000000669 R15: 0000000000000069 [ 3387.276620][T17017] FS: 00007f71f32f0700(0000) GS:ffff8881db900000(0000) knlGS:0000000000000000 [ 3387.285543][T17017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3387.292120][T17017] CR2: 00007ff3bd805000 CR3: 000000018553c003 CR4: 00000000001606e0 [ 3387.300078][T17017] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3387.308022][T17017] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 3387.315964][T17017] Call Trace: [ 3387.319264][T17017] ? pagecache_get_page+0x743/0x8a0 [ 3387.324441][T17017] ? f2fs_is_valid_blkaddr+0xed0/0xed0 [ 3387.329869][T17017] ? up_write+0xa1/0x190 [ 3387.334080][T17017] ? startup_64+0x9/0x30 [ 3387.338311][T17017] ? f2fs_build_segment_manager+0x1aea/0x8880 [ 3387.344379][T17017] ? f2fs_put_page+0x12c/0x2d0 [ 3387.349135][T17017] f2fs_build_segment_manager+0x41df/0x8880 [ 3387.355000][T17017] ? f2fs_sanity_check_ckpt+0x1b3a/0x2100 [ 3387.360694][T17017] ? f2fs_check_write_pointer+0x10/0x10 [ 3387.366359][T17017] ? from_kuid_munged+0x3b0/0x3b0 [ 3387.371394][T17017] ? f2fs_recover_orphan_inodes+0xad0/0xad0 [ 3387.377352][T17017] ? find_next_bit+0xd8/0x120 [ 3387.382018][T17017] ? cpumask_next+0xc/0x20 [ 3387.386473][T17017] f2fs_fill_super+0x691a/0x9a40 [ 3387.391415][T17017] ? vsnprintf+0x1ba3/0x1c50 [ 3387.396061][T17017] ? snprintf+0xc0/0x110 [ 3387.400298][T17017] ? kill_f2fs_super+0x330/0x330 [ 3387.405225][T17017] ? mount_bdev+0x340/0x340 [ 3387.409700][T17017] mount_bdev+0x22d/0x340 [ 3387.414002][T17017] ? kill_f2fs_super+0x330/0x330 [ 3387.418940][T17017] legacy_get_tree+0xde/0x170 [ 3387.423598][T17017] ? trace_raw_output_f2fs_fiemap+0x210/0x210 [ 3387.429634][T17017] vfs_get_tree+0x85/0x260 [ 3387.434043][T17017] do_mount+0x1883/0x2630 [ 3387.438342][T17017] ? _raw_spin_unlock+0x5/0x20 [ 3387.443077][T17017] ? ___slab_alloc+0x297/0x450 [ 3387.447832][T17017] ? copy_mount_string+0x30/0x30 [ 3387.452744][T17017] ? copy_mount_options+0x59/0x320 [ 3387.457826][T17017] ? copy_mount_options+0x293/0x320 [ 3387.463029][T17017] ksys_mount+0xc2/0xf0 [ 3387.467169][T17017] __x64_sys_mount+0xb1/0xc0 [ 3387.471745][T17017] do_syscall_64+0xcb/0x150 [ 3387.476230][T17017] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3387.482100][T17017] RIP: 0033:0x46087a [ 3387.485969][T17017] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3387.505549][T17017] RSP: 002b:00007f71f32efa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3387.513998][T17017] RAX: ffffffffffffffda RBX: 00007f71f32efb20 RCX: 000000000046087a [ 3387.521954][T17017] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f71f32efae0 [ 3387.529916][T17017] RBP: 00007f71f32efae0 R08: 00007f71f32efb20 R09: 0000000020000000 [ 3387.537878][T17017] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3387.545821][T17017] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020014900 [ 3387.553791][T17017] ---[ end trace a755c5dbe11bc51c ]--- [ 3387.559866][T17017] ------------[ cut here ]------------ [ 3387.565343][T17017] WARNING: CPU: 1 PID: 17017 at fs/f2fs/segment.h:657 f2fs_ra_meta_pages+0x88f/0xb90 [ 3387.574791][T17017] Modules linked in: [ 3387.578733][T17017] CPU: 1 PID: 17017 Comm: syz-executor.4 Tainted: G W 5.4.69-syzkaller-00002-g489646b879ed #0 [ 3387.590255][T17017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3387.600297][T17017] RIP: 0010:f2fs_ra_meta_pages+0x88f/0xb90 [ 3387.606086][T17017] Code: 74 24 18 e9 69 ff ff ff e8 ee 99 78 ff e9 5b ff ff ff 49 ff ce 4c 89 f3 e9 8d fe ff ff 45 31 f6 e9 e2 fa ff ff e8 d1 99 78 ff <0f> 0b 48 8b 5c 24 60 48 89 df be 08 00 00 00 e8 7d 29 a6 ff f0 80 [ 3387.625661][T17017] RSP: 0018:ffff88817d7874c0 EFLAGS: 00010246 [ 3387.631722][T17017] RAX: ffffffff81c8cddf RBX: 000000000000001e RCX: 0000000000040000 [ 3387.639742][T17017] RDX: ffffc9000275d000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3387.647744][T17017] RBP: ffff88817d7876f0 R08: ffffffff81c8cad4 R09: ffffffff81c8c82e [ 3387.655868][T17017] R10: ffff8881c8dd3e00 R11: 0000000000000005 R12: 00000000000016c6 [ 3387.663816][T17017] R13: ffff8881c947bb5c R14: 000000000000066a R15: 000000000000006a [ 3387.671778][T17017] FS: 00007f71f32f0700(0000) GS:ffff8881db900000(0000) knlGS:0000000000000000 [ 3387.680677][T17017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3387.687234][T17017] CR2: 00007ff3bd805000 CR3: 000000018553c003 CR4: 00000000001606e0 [ 3387.695195][T17017] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3387.703145][T17017] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 3387.711087][T17017] Call Trace: [ 3387.714372][T17017] ? pagecache_get_page+0x743/0x8a0 [ 3387.719546][T17017] ? f2fs_is_valid_blkaddr+0xed0/0xed0 [ 3387.725160][T17017] ? up_write+0xa1/0x190 [ 3387.729376][T17017] ? startup_64+0xa/0x30 [ 3387.733603][T17017] ? f2fs_build_segment_manager+0x1aea/0x8880 [ 3387.739654][T17017] ? f2fs_put_page+0x12c/0x2d0 [ 3387.744387][T17017] f2fs_build_segment_manager+0x41df/0x8880 [ 3387.750267][T17017] ? f2fs_sanity_check_ckpt+0x1b3a/0x2100 [ 3387.755976][T17017] ? f2fs_check_write_pointer+0x10/0x10 [ 3387.761503][T17017] ? from_kuid_munged+0x3b0/0x3b0 [ 3387.766501][T17017] ? f2fs_recover_orphan_inodes+0xad0/0xad0 [ 3387.772382][T17017] ? find_next_bit+0xd8/0x120 [ 3387.777032][T17017] ? cpumask_next+0xc/0x20 [ 3387.781530][T17017] f2fs_fill_super+0x691a/0x9a40 [ 3387.786719][T17017] ? vsnprintf+0x1ba3/0x1c50 [ 3387.791286][T17017] ? snprintf+0xc0/0x110 [ 3387.795501][T17017] ? kill_f2fs_super+0x330/0x330 [ 3387.800410][T17017] ? mount_bdev+0x340/0x340 [ 3387.804901][T17017] mount_bdev+0x22d/0x340 [ 3387.809220][T17017] ? kill_f2fs_super+0x330/0x330 [ 3387.814131][T17017] legacy_get_tree+0xde/0x170 [ 3387.818776][T17017] ? trace_raw_output_f2fs_fiemap+0x210/0x210 [ 3387.824811][T17017] vfs_get_tree+0x85/0x260 [ 3387.829197][T17017] do_mount+0x1883/0x2630 [ 3387.833531][T17017] ? _raw_spin_unlock+0x5/0x20 [ 3387.838265][T17017] ? ___slab_alloc+0x297/0x450 [ 3387.843001][T17017] ? copy_mount_string+0x30/0x30 [ 3387.847938][T17017] ? copy_mount_options+0x59/0x320 [ 3387.853077][T17017] ? copy_mount_options+0x293/0x320 [ 3387.858246][T17017] ksys_mount+0xc2/0xf0 [ 3387.862373][T17017] __x64_sys_mount+0xb1/0xc0 [ 3387.866977][T17017] do_syscall_64+0xcb/0x150 [ 3387.871547][T17017] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3387.881146][T17017] RIP: 0033:0x46087a [ 3387.885033][T17017] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3387.904611][T17017] RSP: 002b:00007f71f32efa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3387.913009][T17017] RAX: ffffffffffffffda RBX: 00007f71f32efb20 RCX: 000000000046087a [ 3387.920970][T17017] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f71f32efae0 [ 3387.928927][T17017] RBP: 00007f71f32efae0 R08: 00007f71f32efb20 R09: 0000000020000000 [ 3387.936873][T17017] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3387.944813][T17017] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020014900 [ 3387.952765][T17017] ---[ end trace a755c5dbe11bc51d ]--- [ 3387.958894][T17017] ------------[ cut here ]------------ [ 3387.964464][T17017] WARNING: CPU: 1 PID: 17017 at fs/f2fs/segment.h:657 f2fs_ra_meta_pages+0x88f/0xb90 [ 3387.973915][T17017] Modules linked in: [ 3387.977783][T17017] CPU: 1 PID: 17017 Comm: syz-executor.4 Tainted: G W 5.4.69-syzkaller-00002-g489646b879ed #0 [ 3387.989299][T17017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3387.999345][T17017] RIP: 0010:f2fs_ra_meta_pages+0x88f/0xb90 [ 3388.005266][T17017] Code: 74 24 18 e9 69 ff ff ff e8 ee 99 78 ff e9 5b ff ff ff 49 ff ce 4c 89 f3 e9 8d fe ff ff 45 31 f6 e9 e2 fa ff ff e8 d1 99 78 ff <0f> 0b 48 8b 5c 24 60 48 89 df be 08 00 00 00 e8 7d 29 a6 ff f0 80 [ 3388.024848][T17017] RSP: 0018:ffff88817d7874c0 EFLAGS: 00010246 [ 3388.030885][T17017] RAX: ffffffff81c8cddf RBX: 000000000000001e RCX: 0000000000040000 [ 3388.038827][T17017] RDX: ffffc9000275d000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3388.046834][T17017] RBP: ffff88817d7876f0 R08: ffffffff81c8cad4 R09: ffffffff81c8c82e [ 3388.054783][T17017] R10: ffff8881c8dd3e00 R11: 0000000000000005 R12: 00000000000016fd [ 3388.062737][T17017] R13: ffff8881c947bb5c R14: 000000000000066b R15: 000000000000006b [ 3388.070689][T17017] FS: 00007f71f32f0700(0000) GS:ffff8881db900000(0000) knlGS:0000000000000000 [ 3388.079862][T17017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3388.086417][T17017] CR2: 00007ff3bd805000 CR3: 000000018553c003 CR4: 00000000001606e0 [ 3388.094364][T17017] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3388.102324][T17017] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 3388.110282][T17017] Call Trace: [ 3388.113550][T17017] ? pagecache_get_page+0x743/0x8a0 [ 3388.118724][T17017] ? f2fs_is_valid_blkaddr+0xed0/0xed0 [ 3388.124182][T17017] ? up_write+0xa1/0x190 [ 3388.128410][T17017] ? startup_64+0xb/0x30 [ 3388.132622][T17017] ? f2fs_build_segment_manager+0x1aea/0x8880 [ 3388.138672][T17017] ? f2fs_put_page+0x12c/0x2d0 [ 3388.143406][T17017] f2fs_build_segment_manager+0x41df/0x8880 [ 3388.149266][T17017] ? f2fs_sanity_check_ckpt+0x1b3a/0x2100 [ 3388.154970][T17017] ? f2fs_check_write_pointer+0x10/0x10 [ 3388.160509][T17017] ? from_kuid_munged+0x3b0/0x3b0 [ 3388.165522][T17017] ? f2fs_recover_orphan_inodes+0xad0/0xad0 [ 3388.171410][T17017] ? find_next_bit+0xd8/0x120 [ 3388.176074][T17017] ? cpumask_next+0xc/0x20 [ 3388.180459][T17017] f2fs_fill_super+0x691a/0x9a40 [ 3388.185390][T17017] ? vsnprintf+0x1ba3/0x1c50 [ 3388.189968][T17017] ? snprintf+0xc0/0x110 [ 3388.194199][T17017] ? kill_f2fs_super+0x330/0x330 [ 3388.199109][T17017] ? mount_bdev+0x340/0x340 [ 3388.203583][T17017] mount_bdev+0x22d/0x340 [ 3388.207896][T17017] ? kill_f2fs_super+0x330/0x330 [ 3388.212822][T17017] legacy_get_tree+0xde/0x170 [ 3388.217488][T17017] ? trace_raw_output_f2fs_fiemap+0x210/0x210 [ 3388.223543][T17017] vfs_get_tree+0x85/0x260 [ 3388.227933][T17017] do_mount+0x1883/0x2630 [ 3388.232232][T17017] ? _raw_spin_unlock+0x5/0x20 [ 3388.236963][T17017] ? ___slab_alloc+0x297/0x450 [ 3388.241697][T17017] ? copy_mount_string+0x30/0x30 [ 3388.246602][T17017] ? copy_mount_options+0x59/0x320 [ 3388.251681][T17017] ? copy_mount_options+0x293/0x320 [ 3388.256850][T17017] ksys_mount+0xc2/0xf0 [ 3388.260975][T17017] __x64_sys_mount+0xb1/0xc0 [ 3388.265536][T17017] do_syscall_64+0xcb/0x150 [ 3388.270014][T17017] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3388.275874][T17017] RIP: 0033:0x46087a [ 3388.279754][T17017] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3388.299343][T17017] RSP: 002b:00007f71f32efa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3388.307735][T17017] RAX: ffffffffffffffda RBX: 00007f71f32efb20 RCX: 000000000046087a [ 3388.315693][T17017] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f71f32efae0 [ 3388.323635][T17017] RBP: 00007f71f32efae0 R08: 00007f71f32efb20 R09: 0000000020000000 [ 3388.331578][T17017] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3388.339540][T17017] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020014900 [ 3388.347507][T17017] ---[ end trace a755c5dbe11bc51e ]--- [ 3388.353608][T17017] ------------[ cut here ]------------ [ 3388.359083][T17017] WARNING: CPU: 1 PID: 17017 at fs/f2fs/segment.h:657 f2fs_ra_meta_pages+0x88f/0xb90 [ 3388.368510][T17017] Modules linked in: [ 3388.372385][T17017] CPU: 1 PID: 17017 Comm: syz-executor.4 Tainted: G W 5.4.69-syzkaller-00002-g489646b879ed #0 [ 3388.383890][T17017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3388.393930][T17017] RIP: 0010:f2fs_ra_meta_pages+0x88f/0xb90 [ 3388.399718][T17017] Code: 74 24 18 e9 69 ff ff ff e8 ee 99 78 ff e9 5b ff ff ff 49 ff ce 4c 89 f3 e9 8d fe ff ff 45 31 f6 e9 e2 fa ff ff e8 d1 99 78 ff <0f> 0b 48 8b 5c 24 60 48 89 df be 08 00 00 00 e8 7d 29 a6 ff f0 80 [ 3388.419299][T17017] RSP: 0018:ffff88817d7874c0 EFLAGS: 00010246 [ 3388.425341][T17017] RAX: ffffffff81c8cddf RBX: 000000000000001e RCX: 0000000000040000 [ 3388.433297][T17017] RDX: ffffc9000275d000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3388.441258][T17017] RBP: ffff88817d7876f0 R08: ffffffff81c8cad4 R09: ffffffff81c8c82e [ 3388.449221][T17017] R10: ffff8881c8dd3e00 R11: 0000000000000005 R12: 0000000000001734 [ 3388.457173][T17017] R13: ffff8881c947bb5c R14: 000000000000066c R15: 000000000000006c [ 3388.465136][T17017] FS: 00007f71f32f0700(0000) GS:ffff8881db900000(0000) knlGS:0000000000000000 [ 3388.474054][T17017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3388.480608][T17017] CR2: 00007ff3bd805000 CR3: 000000018553c003 CR4: 00000000001606e0 [ 3388.488554][T17017] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3388.496513][T17017] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 3388.504485][T17017] Call Trace: [ 3388.507773][T17017] ? pagecache_get_page+0x743/0x8a0 [ 3388.512946][T17017] ? f2fs_is_valid_blkaddr+0xed0/0xed0 [ 3388.518380][T17017] ? up_write+0xa1/0x190 [ 3388.522601][T17017] ? startup_64+0xc/0x30 [ 3388.526817][T17017] ? f2fs_build_segment_manager+0x1aea/0x8880 [ 3388.532878][T17017] ? f2fs_put_page+0x12c/0x2d0 [ 3388.537612][T17017] f2fs_build_segment_manager+0x41df/0x8880 [ 3388.543481][T17017] ? f2fs_sanity_check_ckpt+0x1b3a/0x2100 [ 3388.549171][T17017] ? f2fs_check_write_pointer+0x10/0x10 [ 3388.554703][T17017] ? from_kuid_munged+0x3b0/0x3b0 [ 3388.559696][T17017] ? f2fs_recover_orphan_inodes+0xad0/0xad0 [ 3388.565558][T17017] ? find_next_bit+0xd8/0x120 [ 3388.570317][T17017] ? cpumask_next+0xc/0x20 [ 3388.574699][T17017] f2fs_fill_super+0x691a/0x9a40 [ 3388.579612][T17017] ? vsnprintf+0x1ba3/0x1c50 [ 3388.584172][T17017] ? snprintf+0xc0/0x110 [ 3388.588400][T17017] ? kill_f2fs_super+0x330/0x330 [ 3388.593308][T17017] ? mount_bdev+0x340/0x340 [ 3388.597795][T17017] mount_bdev+0x22d/0x340 [ 3388.602106][T17017] ? kill_f2fs_super+0x330/0x330 [ 3388.607011][T17017] legacy_get_tree+0xde/0x170 [ 3388.611654][T17017] ? trace_raw_output_f2fs_fiemap+0x210/0x210 [ 3388.617701][T17017] vfs_get_tree+0x85/0x260 [ 3388.622090][T17017] do_mount+0x1883/0x2630 [ 3388.626388][T17017] ? _raw_spin_unlock+0x5/0x20 [ 3388.631121][T17017] ? ___slab_alloc+0x297/0x450 [ 3388.635858][T17017] ? copy_mount_string+0x30/0x30 [ 3388.640786][T17017] ? copy_mount_options+0x59/0x320 [ 3388.645890][T17017] ? copy_mount_options+0x293/0x320 [ 3388.651062][T17017] ksys_mount+0xc2/0xf0 [ 3388.655186][T17017] __x64_sys_mount+0xb1/0xc0 [ 3388.659745][T17017] do_syscall_64+0xcb/0x150 [ 3388.664268][T17017] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3388.670144][T17017] RIP: 0033:0x46087a [ 3388.674008][T17017] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3388.693600][T17017] RSP: 002b:00007f71f32efa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3388.701984][T17017] RAX: ffffffffffffffda RBX: 00007f71f32efb20 RCX: 000000000046087a [ 3388.709931][T17017] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f71f32efae0 [ 3388.717886][T17017] RBP: 00007f71f32efae0 R08: 00007f71f32efb20 R09: 0000000020000000 [ 3388.725839][T17017] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3388.733780][T17017] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020014900 [ 3388.741745][T17017] ---[ end trace a755c5dbe11bc51f ]--- [ 3388.747818][T17017] ------------[ cut here ]------------ [ 3388.753287][T17017] WARNING: CPU: 1 PID: 17017 at fs/f2fs/segment.h:657 f2fs_ra_meta_pages+0x88f/0xb90 [ 3388.762715][T17017] Modules linked in: [ 3388.766617][T17017] CPU: 1 PID: 17017 Comm: syz-executor.4 Tainted: G W 5.4.69-syzkaller-00002-g489646b879ed #0 [ 3388.778134][T17017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3388.788174][T17017] RIP: 0010:f2fs_ra_meta_pages+0x88f/0xb90 [ 3388.793947][T17017] Code: 74 24 18 e9 69 ff ff ff e8 ee 99 78 ff e9 5b ff ff ff 49 ff ce 4c 89 f3 e9 8d fe ff ff 45 31 f6 e9 e2 fa ff ff e8 d1 99 78 ff <0f> 0b 48 8b 5c 24 60 48 89 df be 08 00 00 00 e8 7d 29 a6 ff f0 80 [ 3388.813536][T17017] RSP: 0018:ffff88817d7874c0 EFLAGS: 00010246 [ 3388.819589][T17017] RAX: ffffffff81c8cddf RBX: 000000000000001e RCX: 0000000000040000 [ 3388.827531][T17017] RDX: ffffc9000275d000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3388.836339][T17017] RBP: ffff88817d7876f0 R08: ffffffff81c8cad4 R09: ffffffff81c8c82e [ 3388.844303][T17017] R10: ffff8881c8dd3e00 R11: 0000000000000005 R12: 000000000000176b [ 3388.852248][T17017] R13: ffff8881c947bb5c R14: 000000000000066d R15: 000000000000006d [ 3388.860190][T17017] FS: 00007f71f32f0700(0000) GS:ffff8881db900000(0000) knlGS:0000000000000000 [ 3388.869091][T17017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3388.875644][T17017] CR2: 00007ff3bd805000 CR3: 000000018553c003 CR4: 00000000001606e0 [ 3388.883589][T17017] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3388.891532][T17017] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 3388.899475][T17017] Call Trace: [ 3388.902741][T17017] ? pagecache_get_page+0x743/0x8a0 [ 3388.907990][T17017] ? f2fs_is_valid_blkaddr+0xed0/0xed0 [ 3388.913503][T17017] ? up_write+0xa1/0x190 [ 3388.917772][T17017] ? startup_64+0xd/0x30 [ 3388.921993][T17017] ? f2fs_build_segment_manager+0x1aea/0x8880 [ 3388.928038][T17017] ? f2fs_put_page+0x12c/0x2d0 [ 3388.932778][T17017] f2fs_build_segment_manager+0x41df/0x8880 [ 3388.938686][T17017] ? f2fs_sanity_check_ckpt+0x1b3a/0x2100 [ 3388.944381][T17017] ? f2fs_check_write_pointer+0x10/0x10 [ 3388.949900][T17017] ? from_kuid_munged+0x3b0/0x3b0 [ 3388.954942][T17017] ? f2fs_recover_orphan_inodes+0xad0/0xad0 [ 3388.960807][T17017] ? find_next_bit+0xd8/0x120 [ 3388.965455][T17017] ? cpumask_next+0xc/0x20 [ 3388.969856][T17017] f2fs_fill_super+0x691a/0x9a40 [ 3388.974766][T17017] ? vsnprintf+0x1ba3/0x1c50 [ 3388.979328][T17017] ? snprintf+0xc0/0x110 [ 3388.983539][T17017] ? kill_f2fs_super+0x330/0x330 [ 3388.988486][T17017] ? mount_bdev+0x340/0x340 [ 3388.992961][T17017] mount_bdev+0x22d/0x340 [ 3388.997257][T17017] ? kill_f2fs_super+0x330/0x330 [ 3389.002164][T17017] legacy_get_tree+0xde/0x170 [ 3389.006811][T17017] ? trace_raw_output_f2fs_fiemap+0x210/0x210 [ 3389.012849][T17017] vfs_get_tree+0x85/0x260 [ 3389.017237][T17017] do_mount+0x1883/0x2630 [ 3389.021549][T17017] ? _raw_spin_unlock+0x5/0x20 [ 3389.026293][T17017] ? ___slab_alloc+0x297/0x450 [ 3389.031037][T17017] ? copy_mount_string+0x30/0x30 [ 3389.035947][T17017] ? copy_mount_options+0x59/0x320 [ 3389.041031][T17017] ? copy_mount_options+0x293/0x320 [ 3389.046201][T17017] ksys_mount+0xc2/0xf0 [ 3389.050328][T17017] __x64_sys_mount+0xb1/0xc0 [ 3389.054884][T17017] do_syscall_64+0xcb/0x150 [ 3389.059356][T17017] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3389.065218][T17017] RIP: 0033:0x46087a [ 3389.069085][T17017] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3389.088758][T17017] RSP: 002b:00007f71f32efa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3389.097142][T17017] RAX: ffffffffffffffda RBX: 00007f71f32efb20 RCX: 000000000046087a [ 3389.105085][T17017] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f71f32efae0 [ 3389.113175][T17017] RBP: 00007f71f32efae0 R08: 00007f71f32efb20 R09: 0000000020000000 [ 3389.121129][T17017] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3389.129079][T17017] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020014900 [ 3389.137040][T17017] ---[ end trace a755c5dbe11bc520 ]--- [ 3389.143095][T17017] ------------[ cut here ]------------ [ 3389.148562][T17017] WARNING: CPU: 1 PID: 17017 at fs/f2fs/segment.h:657 f2fs_ra_meta_pages+0x88f/0xb90 [ 3389.158137][T17017] Modules linked in: [ 3389.162059][T17017] CPU: 1 PID: 17017 Comm: syz-executor.4 Tainted: G W 5.4.69-syzkaller-00002-g489646b879ed #0 [ 3389.173558][T17017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3389.183593][T17017] RIP: 0010:f2fs_ra_meta_pages+0x88f/0xb90 [ 3389.189389][T17017] Code: 74 24 18 e9 69 ff ff ff e8 ee 99 78 ff e9 5b ff ff ff 49 ff ce 4c 89 f3 e9 8d fe ff ff 45 31 f6 e9 e2 fa ff ff e8 d1 99 78 ff <0f> 0b 48 8b 5c 24 60 48 89 df be 08 00 00 00 e8 7d 29 a6 ff f0 80 [ 3389.208963][T17017] RSP: 0018:ffff88817d7874c0 EFLAGS: 00010246 [ 3389.214998][T17017] RAX: ffffffff81c8cddf RBX: 000000000000001e RCX: 0000000000040000 [ 3389.222954][T17017] RDX: ffffc9000275d000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3389.230894][T17017] RBP: ffff88817d7876f0 R08: ffffffff81c8cad4 R09: ffffffff81c8c82e [ 3389.238851][T17017] R10: ffff8881c8dd3e00 R11: 0000000000000005 R12: 00000000000017a2 [ 3389.246809][T17017] R13: ffff8881c947bb5c R14: 000000000000066e R15: 000000000000006e [ 3389.254865][T17017] FS: 00007f71f32f0700(0000) GS:ffff8881db900000(0000) knlGS:0000000000000000 [ 3389.263761][T17017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3389.270329][T17017] CR2: 00007ff3bd805000 CR3: 000000018553c003 CR4: 00000000001606e0 [ 3389.280095][T17017] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3389.288040][T17017] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 3389.295989][T17017] Call Trace: [ 3389.299272][T17017] ? pagecache_get_page+0x743/0x8a0 [ 3389.304445][T17017] ? f2fs_is_valid_blkaddr+0xed0/0xed0 [ 3389.309875][T17017] ? up_write+0xa1/0x190 [ 3389.314098][T17017] ? startup_64+0xe/0x30 [ 3389.318331][T17017] ? f2fs_build_segment_manager+0x1aea/0x8880 [ 3389.324374][T17017] ? f2fs_put_page+0x12c/0x2d0 [ 3389.329119][T17017] f2fs_build_segment_manager+0x41df/0x8880 [ 3389.334980][T17017] ? f2fs_sanity_check_ckpt+0x1b3a/0x2100 [ 3389.340668][T17017] ? f2fs_check_write_pointer+0x10/0x10 [ 3389.346184][T17017] ? from_kuid_munged+0x3b0/0x3b0 [ 3389.351184][T17017] ? f2fs_recover_orphan_inodes+0xad0/0xad0 [ 3389.357070][T17017] ? find_next_bit+0xd8/0x120 [ 3389.361733][T17017] ? cpumask_next+0xc/0x20 [ 3389.366120][T17017] f2fs_fill_super+0x691a/0x9a40 [ 3389.371029][T17017] ? vsnprintf+0x1ba3/0x1c50 [ 3389.375606][T17017] ? snprintf+0xc0/0x110 [ 3389.379832][T17017] ? kill_f2fs_super+0x330/0x330 [ 3389.384740][T17017] ? mount_bdev+0x340/0x340 [ 3389.389220][T17017] mount_bdev+0x22d/0x340 [ 3389.393518][T17017] ? kill_f2fs_super+0x330/0x330 [ 3389.398441][T17017] legacy_get_tree+0xde/0x170 [ 3389.403085][T17017] ? trace_raw_output_f2fs_fiemap+0x210/0x210 [ 3389.409135][T17017] vfs_get_tree+0x85/0x260 [ 3389.413570][T17017] do_mount+0x1883/0x2630 [ 3389.417892][T17017] ? _raw_spin_unlock+0x5/0x20 [ 3389.422623][T17017] ? ___slab_alloc+0x297/0x450 [ 3389.427357][T17017] ? copy_mount_string+0x30/0x30 [ 3389.432266][T17017] ? copy_mount_options+0x59/0x320 [ 3389.437348][T17017] ? copy_mount_options+0x293/0x320 [ 3389.442532][T17017] ksys_mount+0xc2/0xf0 [ 3389.446657][T17017] __x64_sys_mount+0xb1/0xc0 [ 3389.451216][T17017] do_syscall_64+0xcb/0x150 [ 3389.455709][T17017] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3389.461572][T17017] RIP: 0033:0x46087a [ 3389.465456][T17017] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3389.485028][T17017] RSP: 002b:00007f71f32efa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3389.493407][T17017] RAX: ffffffffffffffda RBX: 00007f71f32efb20 RCX: 000000000046087a [ 3389.501347][T17017] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f71f32efae0 [ 3389.509287][T17017] RBP: 00007f71f32efae0 R08: 00007f71f32efb20 R09: 0000000020000000 [ 3389.517227][T17017] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3389.525170][T17017] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020014900 [ 3389.533121][T17017] ---[ end trace a755c5dbe11bc521 ]--- [ 3389.539226][T17017] ------------[ cut here ]------------ [ 3389.544694][T17017] WARNING: CPU: 1 PID: 17017 at fs/f2fs/segment.h:657 f2fs_ra_meta_pages+0x88f/0xb90 [ 3389.554149][T17017] Modules linked in: [ 3389.558038][T17017] CPU: 1 PID: 17017 Comm: syz-executor.4 Tainted: G W 5.4.69-syzkaller-00002-g489646b879ed #0 [ 3389.569541][T17017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3389.579580][T17017] RIP: 0010:f2fs_ra_meta_pages+0x88f/0xb90 [ 3389.585357][T17017] Code: 74 24 18 e9 69 ff ff ff e8 ee 99 78 ff e9 5b ff ff ff 49 ff ce 4c 89 f3 e9 8d fe ff ff 45 31 f6 e9 e2 fa ff ff e8 d1 99 78 ff <0f> 0b 48 8b 5c 24 60 48 89 df be 08 00 00 00 e8 7d 29 a6 ff f0 80 [ 3389.604953][T17017] RSP: 0018:ffff88817d7874c0 EFLAGS: 00010246 [ 3389.610990][T17017] RAX: ffffffff81c8cddf RBX: 000000000000001e RCX: 0000000000040000 [ 3389.618934][T17017] RDX: ffffc9000275d000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3389.626885][T17017] RBP: ffff88817d7876f0 R08: ffffffff81c8cad4 R09: ffffffff81c8c82e [ 3389.634829][T17017] R10: ffff8881c8dd3e00 R11: 0000000000000005 R12: 00000000000017d9 [ 3389.642771][T17017] R13: ffff8881c947bb5c R14: 000000000000066f R15: 000000000000006f [ 3389.650716][T17017] FS: 00007f71f32f0700(0000) GS:ffff8881db900000(0000) knlGS:0000000000000000 [ 3389.659612][T17017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3389.666167][T17017] CR2: 00007ff3bd805000 CR3: 000000018553c003 CR4: 00000000001606e0 [ 3389.674139][T17017] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3389.682099][T17017] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 3389.690059][T17017] Call Trace: [ 3389.693332][T17017] ? pagecache_get_page+0x743/0x8a0 [ 3389.698510][T17017] ? f2fs_is_valid_blkaddr+0xed0/0xed0 [ 3389.703940][T17017] ? up_write+0xa1/0x190 [ 3389.708170][T17017] ? startup_64+0xf/0x30 [ 3389.712397][T17017] ? f2fs_build_segment_manager+0x1aea/0x8880 [ 3389.718439][T17017] ? f2fs_put_page+0x12c/0x2d0 [ 3389.723171][T17017] f2fs_build_segment_manager+0x41df/0x8880 [ 3389.729034][T17017] ? f2fs_sanity_check_ckpt+0x1b3a/0x2100 [ 3389.734725][T17017] ? f2fs_check_write_pointer+0x10/0x10 [ 3389.740259][T17017] ? from_kuid_munged+0x3b0/0x3b0 [ 3389.745252][T17017] ? f2fs_recover_orphan_inodes+0xad0/0xad0 [ 3389.751114][T17017] ? find_next_bit+0xd8/0x120 [ 3389.755759][T17017] ? cpumask_next+0xc/0x20 [ 3389.760143][T17017] f2fs_fill_super+0x691a/0x9a40 [ 3389.765051][T17017] ? vsnprintf+0x1ba3/0x1c50 [ 3389.769613][T17017] ? snprintf+0xc0/0x110 [ 3389.773822][T17017] ? kill_f2fs_super+0x330/0x330 [ 3389.778743][T17017] ? mount_bdev+0x340/0x340 [ 3389.783215][T17017] mount_bdev+0x22d/0x340 [ 3389.787512][T17017] ? kill_f2fs_super+0x330/0x330 [ 3389.792418][T17017] legacy_get_tree+0xde/0x170 [ 3389.797065][T17017] ? trace_raw_output_f2fs_fiemap+0x210/0x210 [ 3389.803098][T17017] vfs_get_tree+0x85/0x260 [ 3389.807482][T17017] do_mount+0x1883/0x2630 [ 3389.811780][T17017] ? _raw_spin_unlock+0x5/0x20 [ 3389.816535][T17017] ? ___slab_alloc+0x297/0x450 [ 3389.821275][T17017] ? copy_mount_string+0x30/0x30 [ 3389.826199][T17017] ? copy_mount_options+0x59/0x320 [ 3389.831295][T17017] ? copy_mount_options+0x293/0x320 [ 3389.836467][T17017] ksys_mount+0xc2/0xf0 [ 3389.840611][T17017] __x64_sys_mount+0xb1/0xc0 [ 3389.845172][T17017] do_syscall_64+0xcb/0x150 [ 3389.849647][T17017] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3389.855523][T17017] RIP: 0033:0x46087a [ 3389.859402][T17017] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3389.878998][T17017] RSP: 002b:00007f71f32efa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3389.887402][T17017] RAX: ffffffffffffffda RBX: 00007f71f32efb20 RCX: 000000000046087a [ 3389.895350][T17017] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f71f32efae0 [ 3389.903301][T17017] RBP: 00007f71f32efae0 R08: 00007f71f32efb20 R09: 0000000020000000 [ 3389.911246][T17017] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3389.919209][T17017] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020014900 [ 3389.927160][T17017] ---[ end trace a755c5dbe11bc522 ]--- [ 3389.933251][T17017] ------------[ cut here ]------------ [ 3389.938721][T17017] WARNING: CPU: 1 PID: 17017 at fs/f2fs/segment.h:657 f2fs_ra_meta_pages+0x88f/0xb90 [ 3389.948177][T17017] Modules linked in: [ 3389.952049][T17017] CPU: 1 PID: 17017 Comm: syz-executor.4 Tainted: G W 5.4.69-syzkaller-00002-g489646b879ed #0 [ 3389.963549][T17017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3389.973612][T17017] RIP: 0010:f2fs_ra_meta_pages+0x88f/0xb90 [ 3389.979407][T17017] Code: 74 24 18 e9 69 ff ff ff e8 ee 99 78 ff e9 5b ff ff ff 49 ff ce 4c 89 f3 e9 8d fe ff ff 45 31 f6 e9 e2 fa ff ff e8 d1 99 78 ff <0f> 0b 48 8b 5c 24 60 48 89 df be 08 00 00 00 e8 7d 29 a6 ff f0 80 [ 3389.999010][T17017] RSP: 0018:ffff88817d7874c0 EFLAGS: 00010246 [ 3390.005053][T17017] RAX: ffffffff81c8cddf RBX: 000000000000001e RCX: 0000000000040000 [ 3390.012996][T17017] RDX: ffffc9000275d000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3390.020939][T17017] RBP: ffff88817d7876f0 R08: ffffffff81c8cad4 R09: ffffffff81c8c82e [ 3390.028885][T17017] R10: ffff8881c8dd3e00 R11: 0000000000000005 R12: 0000000000001810 [ 3390.036959][T17017] R13: ffff8881c947bb5c R14: 0000000000000670 R15: 0000000000000070 [ 3390.044955][T17017] FS: 00007f71f32f0700(0000) GS:ffff8881db900000(0000) knlGS:0000000000000000 [ 3390.053858][T17017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3390.060417][T17017] CR2: 00007ff3bd805000 CR3: 000000018553c003 CR4: 00000000001606e0 [ 3390.068369][T17017] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3390.076380][T17017] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 3390.084322][T17017] Call Trace: [ 3390.087594][T17017] ? pagecache_get_page+0x743/0x8a0 [ 3390.092774][T17017] ? f2fs_is_valid_blkaddr+0xed0/0xed0 [ 3390.098325][T17017] ? up_write+0xa1/0x190 [ 3390.102549][T17017] ? startup_64+0x10/0x30 [ 3390.106874][T17017] ? f2fs_build_segment_manager+0x1aea/0x8880 [ 3390.112933][T17017] ? f2fs_put_page+0x12c/0x2d0 [ 3390.117669][T17017] f2fs_build_segment_manager+0x41df/0x8880 [ 3390.123542][T17017] ? f2fs_sanity_check_ckpt+0x1b3a/0x2100 [ 3390.129276][T17017] ? f2fs_check_write_pointer+0x10/0x10 [ 3390.134824][T17017] ? from_kuid_munged+0x3b0/0x3b0 [ 3390.139834][T17017] ? f2fs_recover_orphan_inodes+0xad0/0xad0 [ 3390.145699][T17017] ? find_next_bit+0xd8/0x120 [ 3390.150415][T17017] ? cpumask_next+0xc/0x20 [ 3390.154822][T17017] f2fs_fill_super+0x691a/0x9a40 [ 3390.159745][T17017] ? vsnprintf+0x1ba3/0x1c50 [ 3390.164309][T17017] ? snprintf+0xc0/0x110 [ 3390.168525][T17017] ? kill_f2fs_super+0x330/0x330 [ 3390.173432][T17017] ? mount_bdev+0x340/0x340 [ 3390.177937][T17017] mount_bdev+0x22d/0x340 [ 3390.182242][T17017] ? kill_f2fs_super+0x330/0x330 [ 3390.187148][T17017] legacy_get_tree+0xde/0x170 [ 3390.191815][T17017] ? trace_raw_output_f2fs_fiemap+0x210/0x210 [ 3390.197848][T17017] vfs_get_tree+0x85/0x260 [ 3390.202235][T17017] do_mount+0x1883/0x2630 [ 3390.206532][T17017] ? _raw_spin_unlock+0x5/0x20 [ 3390.211287][T17017] ? ___slab_alloc+0x297/0x450 [ 3390.216019][T17017] ? copy_mount_string+0x30/0x30 [ 3390.220925][T17017] ? copy_mount_options+0x59/0x320 [ 3390.226004][T17017] ? copy_mount_options+0x293/0x320 [ 3390.231173][T17017] ksys_mount+0xc2/0xf0 [ 3390.235297][T17017] __x64_sys_mount+0xb1/0xc0 [ 3390.239877][T17017] do_syscall_64+0xcb/0x150 [ 3390.244350][T17017] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3390.250208][T17017] RIP: 0033:0x46087a [ 3390.254069][T17017] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3390.273658][T17017] RSP: 002b:00007f71f32efa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3390.282052][T17017] RAX: ffffffffffffffda RBX: 00007f71f32efb20 RCX: 000000000046087a [ 3390.290012][T17017] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f71f32efae0 [ 3390.297955][T17017] RBP: 00007f71f32efae0 R08: 00007f71f32efb20 R09: 0000000020000000 [ 3390.305897][T17017] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3390.313839][T17017] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020014900 [ 3390.321788][T17017] ---[ end trace a755c5dbe11bc523 ]--- [ 3390.327918][T17017] ------------[ cut here ]------------ [ 3390.333400][T17017] WARNING: CPU: 1 PID: 17017 at fs/f2fs/segment.h:657 f2fs_ra_meta_pages+0x88f/0xb90 [ 3390.342827][T17017] Modules linked in: [ 3390.346696][T17017] CPU: 1 PID: 17017 Comm: syz-executor.4 Tainted: G W 5.4.69-syzkaller-00002-g489646b879ed #0 [ 3390.358214][T17017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3390.368250][T17017] RIP: 0010:f2fs_ra_meta_pages+0x88f/0xb90 [ 3390.374026][T17017] Code: 74 24 18 e9 69 ff ff ff e8 ee 99 78 ff e9 5b ff ff ff 49 ff ce 4c 89 f3 e9 8d fe ff ff 45 31 f6 e9 e2 fa ff ff e8 d1 99 78 ff <0f> 0b 48 8b 5c 24 60 48 89 df be 08 00 00 00 e8 7d 29 a6 ff f0 80 [ 3390.393627][T17017] RSP: 0018:ffff88817d7874c0 EFLAGS: 00010246 [ 3390.399662][T17017] RAX: ffffffff81c8cddf RBX: 000000000000001e RCX: 0000000000040000 [ 3390.407604][T17017] RDX: ffffc9000275d000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3390.415561][T17017] RBP: ffff88817d7876f0 R08: ffffffff81c8cad4 R09: ffffffff81c8c82e [ 3390.423504][T17017] R10: ffff8881c8dd3e00 R11: 0000000000000005 R12: 0000000000001847 [ 3390.431463][T17017] R13: ffff8881c947bb5c R14: 0000000000000671 R15: 0000000000000071 [ 3390.439412][T17017] FS: 00007f71f32f0700(0000) GS:ffff8881db900000(0000) knlGS:0000000000000000 [ 3390.448332][T17017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3390.454886][T17017] CR2: 00007ff3bd805000 CR3: 000000018553c003 CR4: 00000000001606e0 [ 3390.462828][T17017] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3390.470770][T17017] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 3390.478710][T17017] Call Trace: [ 3390.481976][T17017] ? pagecache_get_page+0x743/0x8a0 [ 3390.487237][T17017] ? f2fs_is_valid_blkaddr+0xed0/0xed0 [ 3390.492666][T17017] ? up_write+0xa1/0x190 [ 3390.496878][T17017] ? startup_64+0x1/0x30 [ 3390.501108][T17017] ? f2fs_build_segment_manager+0x1aea/0x8880 [ 3390.507144][T17017] ? f2fs_put_page+0x12c/0x2d0 [ 3390.511878][T17017] f2fs_build_segment_manager+0x41df/0x8880 [ 3390.517763][T17017] ? f2fs_sanity_check_ckpt+0x1b3a/0x2100 [ 3390.523470][T17017] ? f2fs_check_write_pointer+0x10/0x10 [ 3390.529003][T17017] ? from_kuid_munged+0x3b0/0x3b0 [ 3390.534017][T17017] ? f2fs_recover_orphan_inodes+0xad0/0xad0 [ 3390.539882][T17017] ? find_next_bit+0xd8/0x120 [ 3390.544528][T17017] ? cpumask_next+0xc/0x20 [ 3390.548917][T17017] f2fs_fill_super+0x691a/0x9a40 [ 3390.553845][T17017] ? vsnprintf+0x1ba3/0x1c50 [ 3390.558419][T17017] ? snprintf+0xc0/0x110 [ 3390.562645][T17017] ? kill_f2fs_super+0x330/0x330 [ 3390.567567][T17017] ? mount_bdev+0x340/0x340 [ 3390.572039][T17017] mount_bdev+0x22d/0x340 [ 3390.576338][T17017] ? kill_f2fs_super+0x330/0x330 [ 3390.581243][T17017] legacy_get_tree+0xde/0x170 [ 3390.585912][T17017] ? trace_raw_output_f2fs_fiemap+0x210/0x210 [ 3390.591954][T17017] vfs_get_tree+0x85/0x260 [ 3390.596374][T17017] do_mount+0x1883/0x2630 [ 3390.600674][T17017] ? _raw_spin_unlock+0x5/0x20 [ 3390.605406][T17017] ? ___slab_alloc+0x297/0x450 [ 3390.610143][T17017] ? copy_mount_string+0x30/0x30 [ 3390.615050][T17017] ? copy_mount_options+0x59/0x320 [ 3390.620144][T17017] ? copy_mount_options+0x293/0x320 [ 3390.625314][T17017] ksys_mount+0xc2/0xf0 [ 3390.629454][T17017] __x64_sys_mount+0xb1/0xc0 [ 3390.634013][T17017] do_syscall_64+0xcb/0x150 [ 3390.638514][T17017] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3390.644391][T17017] RIP: 0033:0x46087a [ 3390.648272][T17017] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3390.667869][T17017] RSP: 002b:00007f71f32efa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3390.676253][T17017] RAX: ffffffffffffffda RBX: 00007f71f32efb20 RCX: 000000000046087a [ 3390.684228][T17017] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f71f32efae0 [ 3390.692172][T17017] RBP: 00007f71f32efae0 R08: 00007f71f32efb20 R09: 0000000020000000 [ 3390.700113][T17017] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3390.708119][T17017] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020014900 [ 3390.716074][T17017] ---[ end trace a755c5dbe11bc524 ]--- [ 3390.722215][T17017] ------------[ cut here ]------------ [ 3390.727688][T17017] WARNING: CPU: 1 PID: 17017 at fs/f2fs/segment.h:657 f2fs_ra_meta_pages+0x88f/0xb90 [ 3390.737186][T17017] Modules linked in: [ 3390.741057][T17017] CPU: 1 PID: 17017 Comm: syz-executor.4 Tainted: G W 5.4.69-syzkaller-00002-g489646b879ed #0 [ 3390.752622][T17017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3390.762700][T17017] RIP: 0010:f2fs_ra_meta_pages+0x88f/0xb90 [ 3390.768474][T17017] Code: 74 24 18 e9 69 ff ff ff e8 ee 99 78 ff e9 5b ff ff ff 49 ff ce 4c 89 f3 e9 8d fe ff ff 45 31 f6 e9 e2 fa ff ff e8 d1 99 78 ff <0f> 0b 48 8b 5c 24 60 48 89 df be 08 00 00 00 e8 7d 29 a6 ff f0 80 [ 3390.788047][T17017] RSP: 0018:ffff88817d7874c0 EFLAGS: 00010246 [ 3390.794084][T17017] RAX: ffffffff81c8cddf RBX: 000000000000001e RCX: 0000000000040000 [ 3390.802028][T17017] RDX: ffffc9000275d000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3390.809970][T17017] RBP: ffff88817d7876f0 R08: ffffffff81c8cad4 R09: ffffffff81c8c82e [ 3390.817913][T17017] R10: ffff8881c8dd3e00 R11: 0000000000000005 R12: 000000000000187e [ 3390.825855][T17017] R13: ffff8881c947bb5c R14: 0000000000000672 R15: 0000000000000072 [ 3390.833798][T17017] FS: 00007f71f32f0700(0000) GS:ffff8881db900000(0000) knlGS:0000000000000000 [ 3390.842695][T17017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3390.849261][T17017] CR2: 00007ff3bd805000 CR3: 000000018553c003 CR4: 00000000001606e0 [ 3390.857211][T17017] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3390.865209][T17017] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 3390.873176][T17017] Call Trace: [ 3390.876489][T17017] ? pagecache_get_page+0x743/0x8a0 [ 3390.881668][T17017] ? f2fs_is_valid_blkaddr+0xed0/0xed0 [ 3390.887103][T17017] ? up_write+0xa1/0x190 [ 3390.891318][T17017] ? startup_64+0x2/0x30 [ 3390.895548][T17017] ? f2fs_build_segment_manager+0x1aea/0x8880 [ 3390.901588][T17017] ? f2fs_put_page+0x12c/0x2d0 [ 3390.906342][T17017] f2fs_build_segment_manager+0x41df/0x8880 [ 3390.912205][T17017] ? f2fs_sanity_check_ckpt+0x1b3a/0x2100 [ 3390.917900][T17017] ? f2fs_check_write_pointer+0x10/0x10 [ 3390.923415][T17017] ? from_kuid_munged+0x3b0/0x3b0 [ 3390.928429][T17017] ? f2fs_recover_orphan_inodes+0xad0/0xad0 [ 3390.934317][T17017] ? find_next_bit+0xd8/0x120 [ 3390.938983][T17017] ? cpumask_next+0xc/0x20 [ 3390.943369][T17017] f2fs_fill_super+0x691a/0x9a40 [ 3390.948305][T17017] ? vsnprintf+0x1ba3/0x1c50 [ 3390.952869][T17017] ? snprintf+0xc0/0x110 [ 3390.957083][T17017] ? kill_f2fs_super+0x330/0x330 [ 3390.962098][T17017] ? mount_bdev+0x340/0x340 [ 3390.966581][T17017] mount_bdev+0x22d/0x340 [ 3390.970906][T17017] ? kill_f2fs_super+0x330/0x330 [ 3390.975848][T17017] legacy_get_tree+0xde/0x170 [ 3390.980497][T17017] ? trace_raw_output_f2fs_fiemap+0x210/0x210 [ 3390.986536][T17017] vfs_get_tree+0x85/0x260 [ 3390.990941][T17017] do_mount+0x1883/0x2630 [ 3390.995246][T17017] ? _raw_spin_unlock+0x5/0x20 [ 3390.999984][T17017] ? ___slab_alloc+0x297/0x450 [ 3391.004728][T17017] ? copy_mount_string+0x30/0x30 [ 3391.009727][T17017] ? copy_mount_options+0x59/0x320 [ 3391.014811][T17017] ? copy_mount_options+0x293/0x320 [ 3391.019978][T17017] ksys_mount+0xc2/0xf0 [ 3391.024152][T17017] __x64_sys_mount+0xb1/0xc0 [ 3391.028757][T17017] do_syscall_64+0xcb/0x150 [ 3391.033232][T17017] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3391.039095][T17017] RIP: 0033:0x46087a [ 3391.042962][T17017] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3391.062545][T17017] RSP: 002b:00007f71f32efa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3391.070932][T17017] RAX: ffffffffffffffda RBX: 00007f71f32efb20 RCX: 000000000046087a [ 3391.078877][T17017] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f71f32efae0 [ 3391.086822][T17017] RBP: 00007f71f32efae0 R08: 00007f71f32efb20 R09: 0000000020000000 [ 3391.094780][T17017] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3391.102736][T17017] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020014900 [ 3391.110707][T17017] ---[ end trace a755c5dbe11bc525 ]--- [ 3391.116769][T17017] ------------[ cut here ]------------ [ 3391.122247][T17017] WARNING: CPU: 1 PID: 17017 at fs/f2fs/segment.h:657 f2fs_ra_meta_pages+0x88f/0xb90 [ 3391.131700][T17017] Modules linked in: [ 3391.135573][T17017] CPU: 1 PID: 17017 Comm: syz-executor.4 Tainted: G W 5.4.69-syzkaller-00002-g489646b879ed #0 [ 3391.147092][T17017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3391.157146][T17017] RIP: 0010:f2fs_ra_meta_pages+0x88f/0xb90 [ 3391.162923][T17017] Code: 74 24 18 e9 69 ff ff ff e8 ee 99 78 ff e9 5b ff ff ff 49 ff ce 4c 89 f3 e9 8d fe ff ff 45 31 f6 e9 e2 fa ff ff e8 d1 99 78 ff <0f> 0b 48 8b 5c 24 60 48 89 df be 08 00 00 00 e8 7d 29 a6 ff f0 80 [ 3391.182496][T17017] RSP: 0018:ffff88817d7874c0 EFLAGS: 00010246 [ 3391.188545][T17017] RAX: ffffffff81c8cddf RBX: 000000000000001e RCX: 0000000000040000 [ 3391.196488][T17017] RDX: ffffc9000275d000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3391.204447][T17017] RBP: ffff88817d7876f0 R08: ffffffff81c8cad4 R09: ffffffff81c8c82e [ 3391.212404][T17017] R10: ffff8881c8dd3e00 R11: 0000000000000005 R12: 00000000000018b5 [ 3391.220447][T17017] R13: ffff8881c947bb5c R14: 0000000000000673 R15: 0000000000000073 [ 3391.228392][T17017] FS: 00007f71f32f0700(0000) GS:ffff8881db900000(0000) knlGS:0000000000000000 [ 3391.237291][T17017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3391.243858][T17017] CR2: 00007ff3bd805000 CR3: 000000018553c003 CR4: 00000000001606e0 [ 3391.251803][T17017] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3391.259746][T17017] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 3391.267688][T17017] Call Trace: [ 3391.270949][T17017] ? pagecache_get_page+0x743/0x8a0 [ 3391.276123][T17017] ? f2fs_is_valid_blkaddr+0xed0/0xed0 [ 3391.281553][T17017] ? up_write+0xa1/0x190 [ 3391.285776][T17017] ? startup_64+0x3/0x30 [ 3391.290105][T17017] ? f2fs_build_segment_manager+0x1aea/0x8880 [ 3391.296141][T17017] ? f2fs_put_page+0x12c/0x2d0 [ 3391.300876][T17017] f2fs_build_segment_manager+0x41df/0x8880 [ 3391.306781][T17017] ? f2fs_sanity_check_ckpt+0x1b3a/0x2100 [ 3391.312477][T17017] ? f2fs_check_write_pointer+0x10/0x10 [ 3391.317998][T17017] ? from_kuid_munged+0x3b0/0x3b0 [ 3391.322992][T17017] ? f2fs_recover_orphan_inodes+0xad0/0xad0 [ 3391.328933][T17017] ? find_next_bit+0xd8/0x120 [ 3391.333579][T17017] ? cpumask_next+0xc/0x20 [ 3391.337966][T17017] f2fs_fill_super+0x691a/0x9a40 [ 3391.342877][T17017] ? vsnprintf+0x1ba3/0x1c50 [ 3391.347458][T17017] ? snprintf+0xc0/0x110 [ 3391.351672][T17017] ? kill_f2fs_super+0x330/0x330 [ 3391.356578][T17017] ? mount_bdev+0x340/0x340 [ 3391.361087][T17017] mount_bdev+0x22d/0x340 [ 3391.365388][T17017] ? kill_f2fs_super+0x330/0x330 [ 3391.370315][T17017] legacy_get_tree+0xde/0x170 [ 3391.374962][T17017] ? trace_raw_output_f2fs_fiemap+0x210/0x210 [ 3391.380998][T17017] vfs_get_tree+0x85/0x260 [ 3391.385383][T17017] do_mount+0x1883/0x2630 [ 3391.389737][T17017] ? _raw_spin_unlock+0x5/0x20 [ 3391.394476][T17017] ? ___slab_alloc+0x297/0x450 [ 3391.399232][T17017] ? copy_mount_string+0x30/0x30 [ 3391.404157][T17017] ? copy_mount_options+0x59/0x320 [ 3391.409247][T17017] ? copy_mount_options+0x293/0x320 [ 3391.414414][T17017] ksys_mount+0xc2/0xf0 [ 3391.418540][T17017] __x64_sys_mount+0xb1/0xc0 [ 3391.423101][T17017] do_syscall_64+0xcb/0x150 [ 3391.427595][T17017] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3391.433472][T17017] RIP: 0033:0x46087a [ 3391.437340][T17017] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3391.456914][T17017] RSP: 002b:00007f71f32efa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3391.465311][T17017] RAX: ffffffffffffffda RBX: 00007f71f32efb20 RCX: 000000000046087a [ 3391.473359][T17017] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f71f32efae0 [ 3391.481318][T17017] RBP: 00007f71f32efae0 R08: 00007f71f32efb20 R09: 0000000020000000 [ 3391.489384][T17017] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3391.497343][T17017] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020014900 [ 3391.505411][T17017] ---[ end trace a755c5dbe11bc526 ]--- [ 3391.511557][T17017] ------------[ cut here ]------------ [ 3391.517039][T17017] WARNING: CPU: 1 PID: 17017 at fs/f2fs/segment.h:657 f2fs_ra_meta_pages+0x88f/0xb90 [ 3391.526468][T17017] Modules linked in: [ 3391.530365][T17017] CPU: 1 PID: 17017 Comm: syz-executor.4 Tainted: G W 5.4.69-syzkaller-00002-g489646b879ed #0 [ 3391.541869][T17017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3391.552071][T17017] RIP: 0010:f2fs_ra_meta_pages+0x88f/0xb90 [ 3391.557868][T17017] Code: 74 24 18 e9 69 ff ff ff e8 ee 99 78 ff e9 5b ff ff ff 49 ff ce 4c 89 f3 e9 8d fe ff ff 45 31 f6 e9 e2 fa ff ff e8 d1 99 78 ff <0f> 0b 48 8b 5c 24 60 48 89 df be 08 00 00 00 e8 7d 29 a6 ff f0 80 [ 3391.577447][T17017] RSP: 0018:ffff88817d7874c0 EFLAGS: 00010246 [ 3391.583507][T17017] RAX: ffffffff81c8cddf RBX: 000000000000001e RCX: 0000000000040000 [ 3391.591455][T17017] RDX: ffffc9000275d000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3391.599396][T17017] RBP: ffff88817d7876f0 R08: ffffffff81c8cad4 R09: ffffffff81c8c82e [ 3391.607337][T17017] R10: ffff8881c8dd3e00 R11: 0000000000000005 R12: 00000000000018ec [ 3391.615281][T17017] R13: ffff8881c947bb5c R14: 0000000000000674 R15: 0000000000000074 [ 3391.623255][T17017] FS: 00007f71f32f0700(0000) GS:ffff8881db900000(0000) knlGS:0000000000000000 [ 3391.632156][T17017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3391.638716][T17017] CR2: 00007ff3bd805000 CR3: 000000018553c003 CR4: 00000000001606e0 [ 3391.646670][T17017] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3391.654660][T17017] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 3391.662602][T17017] Call Trace: [ 3391.665901][T17017] ? pagecache_get_page+0x743/0x8a0 [ 3391.671098][T17017] ? f2fs_is_valid_blkaddr+0xed0/0xed0 [ 3391.676533][T17017] ? up_write+0xa1/0x190 [ 3391.680748][T17017] ? startup_64+0x4/0x30 [ 3391.684984][T17017] ? f2fs_build_segment_manager+0x1aea/0x8880 [ 3391.691021][T17017] ? f2fs_put_page+0x12c/0x2d0 [ 3391.695769][T17017] f2fs_build_segment_manager+0x41df/0x8880 [ 3391.701635][T17017] ? f2fs_sanity_check_ckpt+0x1b3a/0x2100 [ 3391.707325][T17017] ? f2fs_check_write_pointer+0x10/0x10 [ 3391.712854][T17017] ? from_kuid_munged+0x3b0/0x3b0 [ 3391.717858][T17017] ? f2fs_recover_orphan_inodes+0xad0/0xad0 [ 3391.723740][T17017] ? find_next_bit+0xd8/0x120 [ 3391.728394][T17017] ? cpumask_next+0xc/0x20 [ 3391.732795][T17017] f2fs_fill_super+0x691a/0x9a40 [ 3391.737734][T17017] ? vsnprintf+0x1ba3/0x1c50 [ 3391.742313][T17017] ? snprintf+0xc0/0x110 [ 3391.746527][T17017] ? kill_f2fs_super+0x330/0x330 [ 3391.751433][T17017] ? mount_bdev+0x340/0x340 [ 3391.755917][T17017] mount_bdev+0x22d/0x340 [ 3391.760238][T17017] ? kill_f2fs_super+0x330/0x330 [ 3391.765170][T17017] legacy_get_tree+0xde/0x170 [ 3391.769815][T17017] ? trace_raw_output_f2fs_fiemap+0x210/0x210 [ 3391.775864][T17017] vfs_get_tree+0x85/0x260 [ 3391.780255][T17017] do_mount+0x1883/0x2630 [ 3391.784555][T17017] ? _raw_spin_unlock+0x5/0x20 [ 3391.789286][T17017] ? ___slab_alloc+0x297/0x450 [ 3391.794019][T17017] ? copy_mount_string+0x30/0x30 [ 3391.798923][T17017] ? copy_mount_options+0x59/0x320 [ 3391.804004][T17017] ? copy_mount_options+0x293/0x320 [ 3391.809183][T17017] ksys_mount+0xc2/0xf0 [ 3391.813324][T17017] __x64_sys_mount+0xb1/0xc0 [ 3391.817884][T17017] do_syscall_64+0xcb/0x150 [ 3391.822357][T17017] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3391.828230][T17017] RIP: 0033:0x46087a [ 3391.832098][T17017] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3391.851673][T17017] RSP: 002b:00007f71f32efa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3391.860054][T17017] RAX: ffffffffffffffda RBX: 00007f71f32efb20 RCX: 000000000046087a [ 3391.868130][T17017] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f71f32efae0 [ 3391.876086][T17017] RBP: 00007f71f32efae0 R08: 00007f71f32efb20 R09: 0000000020000000 [ 3391.884034][T17017] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3391.892032][T17017] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020014900 [ 3391.899990][T17017] ---[ end trace a755c5dbe11bc527 ]--- [ 3391.906183][T17017] ------------[ cut here ]------------ [ 3391.911654][T17017] WARNING: CPU: 1 PID: 17017 at fs/f2fs/segment.h:657 f2fs_ra_meta_pages+0x88f/0xb90 [ 3391.921170][T17017] Modules linked in: [ 3391.925042][T17017] CPU: 1 PID: 17017 Comm: syz-executor.4 Tainted: G W 5.4.69-syzkaller-00002-g489646b879ed #0 [ 3391.936563][T17017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3391.946612][T17017] RIP: 0010:f2fs_ra_meta_pages+0x88f/0xb90 [ 3391.952403][T17017] Code: 74 24 18 e9 69 ff ff ff e8 ee 99 78 ff e9 5b ff ff ff 49 ff ce 4c 89 f3 e9 8d fe ff ff 45 31 f6 e9 e2 fa ff ff e8 d1 99 78 ff <0f> 0b 48 8b 5c 24 60 48 89 df be 08 00 00 00 e8 7d 29 a6 ff f0 80 [ 3391.971976][T17017] RSP: 0018:ffff88817d7874c0 EFLAGS: 00010246 [ 3391.978028][T17017] RAX: ffffffff81c8cddf RBX: 000000000000001e RCX: 0000000000040000 [ 3391.985970][T17017] RDX: ffffc9000275d000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3391.994762][T17017] RBP: ffff88817d7876f0 R08: ffffffff81c8cad4 R09: ffffffff81c8c82e [ 3392.002749][T17017] R10: ffff8881c8dd3e00 R11: 0000000000000005 R12: 0000000000001923 [ 3392.010698][T17017] R13: ffff8881c947bb5c R14: 0000000000000675 R15: 0000000000000075 [ 3392.018643][T17017] FS: 00007f71f32f0700(0000) GS:ffff8881db900000(0000) knlGS:0000000000000000 [ 3392.027543][T17017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3392.034113][T17017] CR2: 00007ff3bd805000 CR3: 000000018553c003 CR4: 00000000001606e0 [ 3392.042061][T17017] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3392.050008][T17017] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 3392.058001][T17017] Call Trace: [ 3392.061326][T17017] ? pagecache_get_page+0x743/0x8a0 [ 3392.066544][T17017] ? f2fs_is_valid_blkaddr+0xed0/0xed0 [ 3392.071984][T17017] ? up_write+0xa1/0x190 [ 3392.076200][T17017] ? startup_64+0x5/0x30 [ 3392.080477][T17017] ? f2fs_build_segment_manager+0x1aea/0x8880 [ 3392.086532][T17017] ? f2fs_put_page+0x12c/0x2d0 [ 3392.091279][T17017] f2fs_build_segment_manager+0x41df/0x8880 [ 3392.097165][T17017] ? f2fs_sanity_check_ckpt+0x1b3a/0x2100 [ 3392.102901][T17017] ? f2fs_check_write_pointer+0x10/0x10 [ 3392.108441][T17017] ? from_kuid_munged+0x3b0/0x3b0 [ 3392.113441][T17017] ? f2fs_recover_orphan_inodes+0xad0/0xad0 [ 3392.119306][T17017] ? find_next_bit+0xd8/0x120 [ 3392.123970][T17017] ? cpumask_next+0xc/0x20 [ 3392.128405][T17017] f2fs_fill_super+0x691a/0x9a40 [ 3392.133321][T17017] ? vsnprintf+0x1ba3/0x1c50 [ 3392.137914][T17017] ? snprintf+0xc0/0x110 [ 3392.142132][T17017] ? kill_f2fs_super+0x330/0x330 [ 3392.147050][T17017] ? mount_bdev+0x340/0x340 [ 3392.151549][T17017] mount_bdev+0x22d/0x340 [ 3392.155849][T17017] ? kill_f2fs_super+0x330/0x330 [ 3392.160755][T17017] legacy_get_tree+0xde/0x170 [ 3392.165400][T17017] ? trace_raw_output_f2fs_fiemap+0x210/0x210 [ 3392.171456][T17017] vfs_get_tree+0x85/0x260 [ 3392.175847][T17017] do_mount+0x1883/0x2630 [ 3392.180148][T17017] ? _raw_spin_unlock+0x5/0x20 [ 3392.184895][T17017] ? ___slab_alloc+0x297/0x450 [ 3392.189641][T17017] ? copy_mount_string+0x30/0x30 [ 3392.194564][T17017] ? copy_mount_options+0x59/0x320 [ 3392.199699][T17017] ? copy_mount_options+0x293/0x320 [ 3392.204882][T17017] ksys_mount+0xc2/0xf0 [ 3392.209008][T17017] __x64_sys_mount+0xb1/0xc0 [ 3392.213586][T17017] do_syscall_64+0xcb/0x150 [ 3392.218062][T17017] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3392.223942][T17017] RIP: 0033:0x46087a [ 3392.227806][T17017] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3392.247382][T17017] RSP: 002b:00007f71f32efa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3392.255778][T17017] RAX: ffffffffffffffda RBX: 00007f71f32efb20 RCX: 000000000046087a [ 3392.263721][T17017] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f71f32efae0 [ 3392.271663][T17017] RBP: 00007f71f32efae0 R08: 00007f71f32efb20 R09: 0000000020000000 [ 3392.279604][T17017] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3392.287567][T17017] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020014900 [ 3392.295515][T17017] ---[ end trace a755c5dbe11bc528 ]--- [ 3392.301591][T17017] ------------[ cut here ]------------ [ 3392.307063][T17017] WARNING: CPU: 1 PID: 17017 at fs/f2fs/segment.h:657 f2fs_ra_meta_pages+0x88f/0xb90 [ 3392.316495][T17017] Modules linked in: [ 3392.320363][T17017] CPU: 1 PID: 17017 Comm: syz-executor.4 Tainted: G W 5.4.69-syzkaller-00002-g489646b879ed #0 [ 3392.331866][T17017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3392.341911][T17017] RIP: 0010:f2fs_ra_meta_pages+0x88f/0xb90 [ 3392.347686][T17017] Code: 74 24 18 e9 69 ff ff ff e8 ee 99 78 ff e9 5b ff ff ff 49 ff ce 4c 89 f3 e9 8d fe ff ff 45 31 f6 e9 e2 fa ff ff e8 d1 99 78 ff <0f> 0b 48 8b 5c 24 60 48 89 df be 08 00 00 00 e8 7d 29 a6 ff f0 80 [ 3392.367275][T17017] RSP: 0018:ffff88817d7874c0 EFLAGS: 00010246 [ 3392.373308][T17017] RAX: ffffffff81c8cddf RBX: 000000000000001e RCX: 0000000000040000 [ 3392.381272][T17017] RDX: ffffc9000275d000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3392.389213][T17017] RBP: ffff88817d7876f0 R08: ffffffff81c8cad4 R09: ffffffff81c8c82e [ 3392.397155][T17017] R10: ffff8881c8dd3e00 R11: 0000000000000005 R12: 000000000000195a [ 3392.405288][T17017] R13: ffff8881c947bb5c R14: 0000000000000676 R15: 0000000000000076 [ 3392.413245][T17017] FS: 00007f71f32f0700(0000) GS:ffff8881db900000(0000) knlGS:0000000000000000 [ 3392.422159][T17017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3392.428713][T17017] CR2: 00007ff3bd805000 CR3: 000000018553c003 CR4: 00000000001606e0 [ 3392.436674][T17017] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3392.444616][T17017] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 3392.452557][T17017] Call Trace: [ 3392.455848][T17017] ? pagecache_get_page+0x743/0x8a0 [ 3392.461019][T17017] ? f2fs_is_valid_blkaddr+0xed0/0xed0 [ 3392.466449][T17017] ? up_write+0xa1/0x190 [ 3392.470659][T17017] ? startup_64+0x6/0x30 [ 3392.474886][T17017] ? f2fs_build_segment_manager+0x1aea/0x8880 [ 3392.480950][T17017] ? f2fs_put_page+0x12c/0x2d0 [ 3392.485687][T17017] f2fs_build_segment_manager+0x41df/0x8880 [ 3392.491570][T17017] ? f2fs_sanity_check_ckpt+0x1b3a/0x2100 [ 3392.497260][T17017] ? f2fs_check_write_pointer+0x10/0x10 [ 3392.502779][T17017] ? from_kuid_munged+0x3b0/0x3b0 [ 3392.507790][T17017] ? f2fs_recover_orphan_inodes+0xad0/0xad0 [ 3392.513672][T17017] ? find_next_bit+0xd8/0x120 [ 3392.518318][T17017] ? cpumask_next+0xc/0x20 [ 3392.522702][T17017] f2fs_fill_super+0x691a/0x9a40 [ 3392.527612][T17017] ? vsnprintf+0x1ba3/0x1c50 [ 3392.532172][T17017] ? snprintf+0xc0/0x110 [ 3392.536401][T17017] ? kill_f2fs_super+0x330/0x330 [ 3392.541322][T17017] ? mount_bdev+0x340/0x340 [ 3392.545798][T17017] mount_bdev+0x22d/0x340 [ 3392.550098][T17017] ? kill_f2fs_super+0x330/0x330 [ 3392.555029][T17017] legacy_get_tree+0xde/0x170 [ 3392.559691][T17017] ? trace_raw_output_f2fs_fiemap+0x210/0x210 [ 3392.565725][T17017] vfs_get_tree+0x85/0x260 [ 3392.570114][T17017] do_mount+0x1883/0x2630 [ 3392.574416][T17017] ? _raw_spin_unlock+0x5/0x20 [ 3392.579155][T17017] ? ___slab_alloc+0x297/0x450 [ 3392.583906][T17017] ? copy_mount_string+0x30/0x30 [ 3392.588812][T17017] ? copy_mount_options+0x59/0x320 [ 3392.593910][T17017] ? copy_mount_options+0x293/0x320 [ 3392.599078][T17017] ksys_mount+0xc2/0xf0 [ 3392.603213][T17017] __x64_sys_mount+0xb1/0xc0 [ 3392.607772][T17017] do_syscall_64+0xcb/0x150 [ 3392.612243][T17017] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3392.618108][T17017] RIP: 0033:0x46087a [ 3392.621976][T17017] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3392.641547][T17017] RSP: 002b:00007f71f32efa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3392.649927][T17017] RAX: ffffffffffffffda RBX: 00007f71f32efb20 RCX: 000000000046087a [ 3392.658407][T17017] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f71f32efae0 [ 3392.666366][T17017] RBP: 00007f71f32efae0 R08: 00007f71f32efb20 R09: 0000000020000000 [ 3392.674323][T17017] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3392.682264][T17017] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020014900 [ 3392.690215][T17017] ---[ end trace a755c5dbe11bc529 ]--- [ 3392.696282][T17017] ------------[ cut here ]------------ [ 3392.701751][T17017] WARNING: CPU: 1 PID: 17017 at fs/f2fs/segment.h:657 f2fs_ra_meta_pages+0x88f/0xb90 [ 3392.711182][T17017] Modules linked in: [ 3392.715051][T17017] CPU: 1 PID: 17017 Comm: syz-executor.4 Tainted: G W 5.4.69-syzkaller-00002-g489646b879ed #0 [ 3392.726573][T17017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3392.736635][T17017] RIP: 0010:f2fs_ra_meta_pages+0x88f/0xb90 [ 3392.742417][T17017] Code: 74 24 18 e9 69 ff ff ff e8 ee 99 78 ff e9 5b ff ff ff 49 ff ce 4c 89 f3 e9 8d fe ff ff 45 31 f6 e9 e2 fa ff ff e8 d1 99 78 ff <0f> 0b 48 8b 5c 24 60 48 89 df be 08 00 00 00 e8 7d 29 a6 ff f0 80 [ 3392.761990][T17017] RSP: 0018:ffff88817d7874c0 EFLAGS: 00010246 [ 3392.768039][T17017] RAX: ffffffff81c8cddf RBX: 000000000000001e RCX: 0000000000040000 [ 3392.775978][T17017] RDX: ffffc9000275d000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3392.783932][T17017] RBP: ffff88817d7876f0 R08: ffffffff81c8cad4 R09: ffffffff81c8c82e [ 3392.791893][T17017] R10: ffff8881c8dd3e00 R11: 0000000000000005 R12: 0000000000001991 [ 3392.799832][T17017] R13: ffff8881c947bb5c R14: 0000000000000677 R15: 0000000000000077 [ 3392.807775][T17017] FS: 00007f71f32f0700(0000) GS:ffff8881db900000(0000) knlGS:0000000000000000 [ 3392.816673][T17017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3392.823226][T17017] CR2: 00007ff3bd805000 CR3: 000000018553c003 CR4: 00000000001606e0 [ 3392.831186][T17017] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3392.839145][T17017] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 3392.847087][T17017] Call Trace: [ 3392.850352][T17017] ? pagecache_get_page+0x743/0x8a0 [ 3392.855556][T17017] ? f2fs_is_valid_blkaddr+0xed0/0xed0 [ 3392.861006][T17017] ? up_write+0xa1/0x190 [ 3392.865240][T17017] ? startup_64+0x7/0x30 [ 3392.869460][T17017] ? f2fs_build_segment_manager+0x1aea/0x8880 [ 3392.875511][T17017] ? f2fs_put_page+0x12c/0x2d0 [ 3392.880267][T17017] f2fs_build_segment_manager+0x41df/0x8880 [ 3392.886156][T17017] ? f2fs_sanity_check_ckpt+0x1b3a/0x2100 [ 3392.892474][T17017] ? f2fs_check_write_pointer+0x10/0x10 [ 3392.897990][T17017] ? from_kuid_munged+0x3b0/0x3b0 [ 3392.902981][T17017] ? f2fs_recover_orphan_inodes+0xad0/0xad0 [ 3392.908856][T17017] ? find_next_bit+0xd8/0x120 [ 3392.913511][T17017] ? cpumask_next+0xc/0x20 [ 3392.917898][T17017] f2fs_fill_super+0x691a/0x9a40 [ 3392.922824][T17017] ? vsnprintf+0x1ba3/0x1c50 [ 3392.927387][T17017] ? snprintf+0xc0/0x110 [ 3392.931601][T17017] ? kill_f2fs_super+0x330/0x330 [ 3392.936512][T17017] ? mount_bdev+0x340/0x340 [ 3392.940986][T17017] mount_bdev+0x22d/0x340 [ 3392.945285][T17017] ? kill_f2fs_super+0x330/0x330 [ 3392.950196][T17017] legacy_get_tree+0xde/0x170 [ 3392.954841][T17017] ? trace_raw_output_f2fs_fiemap+0x210/0x210 [ 3392.960873][T17017] vfs_get_tree+0x85/0x260 [ 3392.965260][T17017] do_mount+0x1883/0x2630 [ 3392.969579][T17017] ? _raw_spin_unlock+0x5/0x20 [ 3392.974311][T17017] ? ___slab_alloc+0x297/0x450 [ 3392.979044][T17017] ? copy_mount_string+0x30/0x30 [ 3392.983948][T17017] ? copy_mount_options+0x59/0x320 [ 3392.989028][T17017] ? copy_mount_options+0x293/0x320 [ 3392.994195][T17017] ksys_mount+0xc2/0xf0 [ 3392.998317][T17017] __x64_sys_mount+0xb1/0xc0 [ 3393.002880][T17017] do_syscall_64+0xcb/0x150 [ 3393.007353][T17017] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3393.013228][T17017] RIP: 0033:0x46087a [ 3393.017094][T17017] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3393.036692][T17017] RSP: 002b:00007f71f32efa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3393.045078][T17017] RAX: ffffffffffffffda RBX: 00007f71f32efb20 RCX: 000000000046087a [ 3393.053021][T17017] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f71f32efae0 [ 3393.060962][T17017] RBP: 00007f71f32efae0 R08: 00007f71f32efb20 R09: 0000000020000000 [ 3393.068903][T17017] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3393.076860][T17017] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020014900 [ 3393.084811][T17017] ---[ end trace a755c5dbe11bc52a ]--- [ 3393.090906][T17017] ------------[ cut here ]------------ [ 3393.096376][T17017] WARNING: CPU: 1 PID: 17017 at fs/f2fs/segment.h:657 f2fs_ra_meta_pages+0x88f/0xb90 [ 3393.105819][T17017] Modules linked in: [ 3393.109692][T17017] CPU: 1 PID: 17017 Comm: syz-executor.4 Tainted: G W 5.4.69-syzkaller-00002-g489646b879ed #0 [ 3393.121195][T17017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3393.131232][T17017] RIP: 0010:f2fs_ra_meta_pages+0x88f/0xb90 [ 3393.137006][T17017] Code: 74 24 18 e9 69 ff ff ff e8 ee 99 78 ff e9 5b ff ff ff 49 ff ce 4c 89 f3 e9 8d fe ff ff 45 31 f6 e9 e2 fa ff ff e8 d1 99 78 ff <0f> 0b 48 8b 5c 24 60 48 89 df be 08 00 00 00 e8 7d 29 a6 ff f0 80 [ 3393.156581][T17017] RSP: 0018:ffff88817d7874c0 EFLAGS: 00010246 [ 3393.162616][T17017] RAX: ffffffff81c8cddf RBX: 000000000000001e RCX: 0000000000040000 [ 3393.170575][T17017] RDX: ffffc9000275d000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3393.178537][T17017] RBP: ffff88817d7876f0 R08: ffffffff81c8cad4 R09: ffffffff81c8c82e [ 3393.186479][T17017] R10: ffff8881c8dd3e00 R11: 0000000000000005 R12: 00000000000019c8 [ 3393.194420][T17017] R13: ffff8881c947bb5c R14: 0000000000000678 R15: 0000000000000078 [ 3393.202362][T17017] FS: 00007f71f32f0700(0000) GS:ffff8881db900000(0000) knlGS:0000000000000000 [ 3393.211258][T17017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3393.217809][T17017] CR2: 00007ff3bd805000 CR3: 000000018553c003 CR4: 00000000001606e0 [ 3393.225755][T17017] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3393.233696][T17017] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 3393.241634][T17017] Call Trace: [ 3393.244899][T17017] ? pagecache_get_page+0x743/0x8a0 [ 3393.250074][T17017] ? f2fs_is_valid_blkaddr+0xed0/0xed0 [ 3393.255508][T17017] ? up_write+0xa1/0x190 [ 3393.259732][T17017] ? startup_64+0x8/0x30 [ 3393.263954][T17017] ? f2fs_build_segment_manager+0x1aea/0x8880 [ 3393.270004][T17017] ? f2fs_put_page+0x12c/0x2d0 [ 3393.274738][T17017] f2fs_build_segment_manager+0x41df/0x8880 [ 3393.280599][T17017] ? f2fs_sanity_check_ckpt+0x1b3a/0x2100 [ 3393.286302][T17017] ? f2fs_check_write_pointer+0x10/0x10 [ 3393.291817][T17017] ? from_kuid_munged+0x3b0/0x3b0 [ 3393.296897][T17017] ? f2fs_recover_orphan_inodes+0xad0/0xad0 [ 3393.302831][T17017] ? find_next_bit+0xd8/0x120 [ 3393.307487][T17017] ? cpumask_next+0xc/0x20 [ 3393.311882][T17017] f2fs_fill_super+0x691a/0x9a40 [ 3393.316928][T17017] ? vsnprintf+0x1ba3/0x1c50 [ 3393.321509][T17017] ? snprintf+0xc0/0x110 [ 3393.325732][T17017] ? kill_f2fs_super+0x330/0x330 [ 3393.330644][T17017] ? mount_bdev+0x340/0x340 [ 3393.335121][T17017] mount_bdev+0x22d/0x340 [ 3393.339424][T17017] ? kill_f2fs_super+0x330/0x330 [ 3393.344358][T17017] legacy_get_tree+0xde/0x170 [ 3393.349006][T17017] ? trace_raw_output_f2fs_fiemap+0x210/0x210 [ 3393.355044][T17017] vfs_get_tree+0x85/0x260 [ 3393.359448][T17017] do_mount+0x1883/0x2630 [ 3393.363763][T17017] ? _raw_spin_unlock+0x5/0x20 [ 3393.368497][T17017] ? ___slab_alloc+0x297/0x450 [ 3393.373229][T17017] ? copy_mount_string+0x30/0x30 [ 3393.378135][T17017] ? copy_mount_options+0x59/0x320 [ 3393.383218][T17017] ? copy_mount_options+0x293/0x320 [ 3393.388384][T17017] ksys_mount+0xc2/0xf0 [ 3393.392513][T17017] __x64_sys_mount+0xb1/0xc0 [ 3393.397092][T17017] do_syscall_64+0xcb/0x150 [ 3393.401568][T17017] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3393.407429][T17017] RIP: 0033:0x46087a [ 3393.411293][T17017] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3393.430868][T17017] RSP: 002b:00007f71f32efa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3393.439250][T17017] RAX: ffffffffffffffda RBX: 00007f71f32efb20 RCX: 000000000046087a [ 3393.447191][T17017] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f71f32efae0 [ 3393.455133][T17017] RBP: 00007f71f32efae0 R08: 00007f71f32efb20 R09: 0000000020000000 [ 3393.463091][T17017] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3393.471033][T17017] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020014900 [ 3393.479007][T17017] ---[ end trace a755c5dbe11bc52b ]--- [ 3393.485115][T17017] ------------[ cut here ]------------ [ 3393.490589][T17017] WARNING: CPU: 1 PID: 17017 at fs/f2fs/segment.h:657 f2fs_ra_meta_pages+0x88f/0xb90 [ 3393.500022][T17017] Modules linked in: [ 3393.503900][T17017] CPU: 1 PID: 17017 Comm: syz-executor.4 Tainted: G W 5.4.69-syzkaller-00002-g489646b879ed #0 [ 3393.515399][T17017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3393.525525][T17017] RIP: 0010:f2fs_ra_meta_pages+0x88f/0xb90 [ 3393.531305][T17017] Code: 74 24 18 e9 69 ff ff ff e8 ee 99 78 ff e9 5b ff ff ff 49 ff ce 4c 89 f3 e9 8d fe ff ff 45 31 f6 e9 e2 fa ff ff e8 d1 99 78 ff <0f> 0b 48 8b 5c 24 60 48 89 df be 08 00 00 00 e8 7d 29 a6 ff f0 80 [ 3393.550897][T17017] RSP: 0018:ffff88817d7874c0 EFLAGS: 00010246 [ 3393.556956][T17017] RAX: ffffffff81c8cddf RBX: 000000000000001e RCX: 0000000000040000 [ 3393.564931][T17017] RDX: ffffc9000275d000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3393.572949][T17017] RBP: ffff88817d7876f0 R08: ffffffff81c8cad4 R09: ffffffff81c8c82e [ 3393.581038][T17017] R10: ffff8881c8dd3e00 R11: 0000000000000005 R12: 00000000000019ff [ 3393.589155][T17017] R13: ffff8881c947bb5c R14: 0000000000000679 R15: 0000000000000079 [ 3393.597103][T17017] FS: 00007f71f32f0700(0000) GS:ffff8881db900000(0000) knlGS:0000000000000000 [ 3393.606001][T17017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3393.612552][T17017] CR2: 00007ff3bd805000 CR3: 000000018553c003 CR4: 00000000001606e0 [ 3393.620493][T17017] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3393.628451][T17017] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 3393.636410][T17017] Call Trace: [ 3393.639676][T17017] ? pagecache_get_page+0x743/0x8a0 [ 3393.644851][T17017] ? f2fs_is_valid_blkaddr+0xed0/0xed0 [ 3393.650279][T17017] ? up_write+0xa1/0x190 [ 3393.654505][T17017] ? startup_64+0x9/0x30 [ 3393.658717][T17017] ? f2fs_build_segment_manager+0x1aea/0x8880 [ 3393.664770][T17017] ? f2fs_put_page+0x12c/0x2d0 [ 3393.669500][T17017] f2fs_build_segment_manager+0x41df/0x8880 [ 3393.675379][T17017] ? f2fs_sanity_check_ckpt+0x1b3a/0x2100 [ 3393.681083][T17017] ? f2fs_check_write_pointer+0x10/0x10 [ 3393.686599][T17017] ? from_kuid_munged+0x3b0/0x3b0 [ 3393.691592][T17017] ? f2fs_recover_orphan_inodes+0xad0/0xad0 [ 3393.697475][T17017] ? find_next_bit+0xd8/0x120 [ 3393.702119][T17017] ? cpumask_next+0xc/0x20 [ 3393.706505][T17017] f2fs_fill_super+0x691a/0x9a40 [ 3393.711569][T17017] ? vsnprintf+0x1ba3/0x1c50 [ 3393.716130][T17017] ? snprintf+0xc0/0x110 [ 3393.720339][T17017] ? kill_f2fs_super+0x330/0x330 [ 3393.725245][T17017] ? mount_bdev+0x340/0x340 [ 3393.729743][T17017] mount_bdev+0x22d/0x340 [ 3393.734064][T17017] ? kill_f2fs_super+0x330/0x330 [ 3393.738975][T17017] legacy_get_tree+0xde/0x170 [ 3393.743639][T17017] ? trace_raw_output_f2fs_fiemap+0x210/0x210 [ 3393.749675][T17017] vfs_get_tree+0x85/0x260 [ 3393.754060][T17017] do_mount+0x1883/0x2630 [ 3393.758378][T17017] ? _raw_spin_unlock+0x5/0x20 [ 3393.763108][T17017] ? ___slab_alloc+0x297/0x450 [ 3393.767839][T17017] ? copy_mount_string+0x30/0x30 [ 3393.772767][T17017] ? copy_mount_options+0x59/0x320 [ 3393.777871][T17017] ? copy_mount_options+0x293/0x320 [ 3393.783058][T17017] ksys_mount+0xc2/0xf0 [ 3393.787183][T17017] __x64_sys_mount+0xb1/0xc0 [ 3393.791743][T17017] do_syscall_64+0xcb/0x150 [ 3393.796219][T17017] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3393.802090][T17017] RIP: 0033:0x46087a [ 3393.805976][T17017] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3393.825567][T17017] RSP: 002b:00007f71f32efa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3393.833946][T17017] RAX: ffffffffffffffda RBX: 00007f71f32efb20 RCX: 000000000046087a [ 3393.841909][T17017] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f71f32efae0 [ 3393.849856][T17017] RBP: 00007f71f32efae0 R08: 00007f71f32efb20 R09: 0000000020000000 [ 3393.857796][T17017] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3393.865739][T17017] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020014900 [ 3393.873687][T17017] ---[ end trace a755c5dbe11bc52c ]--- [ 3393.879774][T17017] ------------[ cut here ]------------ [ 3393.885256][T17017] WARNING: CPU: 1 PID: 17017 at fs/f2fs/segment.h:657 f2fs_ra_meta_pages+0x88f/0xb90 [ 3393.894863][T17017] Modules linked in: [ 3393.898904][T17017] CPU: 1 PID: 17017 Comm: syz-executor.4 Tainted: G W 5.4.69-syzkaller-00002-g489646b879ed #0 [ 3393.910408][T17017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3393.920446][T17017] RIP: 0010:f2fs_ra_meta_pages+0x88f/0xb90 [ 3393.926224][T17017] Code: 74 24 18 e9 69 ff ff ff e8 ee 99 78 ff e9 5b ff ff ff 49 ff ce 4c 89 f3 e9 8d fe ff ff 45 31 f6 e9 e2 fa ff ff e8 d1 99 78 ff <0f> 0b 48 8b 5c 24 60 48 89 df be 08 00 00 00 e8 7d 29 a6 ff f0 80 [ 3393.945800][T17017] RSP: 0018:ffff88817d7874c0 EFLAGS: 00010246 [ 3393.951845][T17017] RAX: ffffffff81c8cddf RBX: 000000000000001e RCX: 0000000000040000 [ 3393.959787][T17017] RDX: ffffc9000275d000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3393.967746][T17017] RBP: ffff88817d7876f0 R08: ffffffff81c8cad4 R09: ffffffff81c8c82e [ 3393.975687][T17017] R10: ffff8881c8dd3e00 R11: 0000000000000005 R12: 0000000000001a36 [ 3393.983643][T17017] R13: ffff8881c947bb5c R14: 000000000000067a R15: 000000000000007a [ 3393.991585][T17017] FS: 00007f71f32f0700(0000) GS:ffff8881db900000(0000) knlGS:0000000000000000 [ 3394.000486][T17017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3394.007040][T17017] CR2: 00007ff3bd805000 CR3: 000000018553c003 CR4: 00000000001606e0 [ 3394.015600][T17017] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3394.023566][T17017] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 3394.031709][T17017] Call Trace: [ 3394.034977][T17017] ? pagecache_get_page+0x743/0x8a0 [ 3394.040175][T17017] ? f2fs_is_valid_blkaddr+0xed0/0xed0 [ 3394.045605][T17017] ? up_write+0xa1/0x190 [ 3394.049837][T17017] ? startup_64+0xa/0x30 [ 3394.054066][T17017] ? f2fs_build_segment_manager+0x1aea/0x8880 [ 3394.060105][T17017] ? f2fs_put_page+0x12c/0x2d0 [ 3394.064836][T17017] f2fs_build_segment_manager+0x41df/0x8880 [ 3394.070703][T17017] ? f2fs_sanity_check_ckpt+0x1b3a/0x2100 [ 3394.076409][T17017] ? f2fs_check_write_pointer+0x10/0x10 [ 3394.081944][T17017] ? from_kuid_munged+0x3b0/0x3b0 [ 3394.086940][T17017] ? f2fs_recover_orphan_inodes+0xad0/0xad0 [ 3394.092806][T17017] ? find_next_bit+0xd8/0x120 [ 3394.097450][T17017] ? cpumask_next+0xc/0x20 [ 3394.101860][T17017] f2fs_fill_super+0x691a/0x9a40 [ 3394.106776][T17017] ? vsnprintf+0x1ba3/0x1c50 [ 3394.111544][T17017] ? snprintf+0xc0/0x110 [ 3394.115854][T17017] ? kill_f2fs_super+0x330/0x330 [ 3394.120778][T17017] ? mount_bdev+0x340/0x340 [ 3394.125262][T17017] mount_bdev+0x22d/0x340 [ 3394.129560][T17017] ? kill_f2fs_super+0x330/0x330 [ 3394.134467][T17017] legacy_get_tree+0xde/0x170 [ 3394.139133][T17017] ? trace_raw_output_f2fs_fiemap+0x210/0x210 [ 3394.145267][T17017] vfs_get_tree+0x85/0x260 [ 3394.149678][T17017] do_mount+0x1883/0x2630 [ 3394.153999][T17017] ? _raw_spin_unlock+0x5/0x20 [ 3394.158746][T17017] ? ___slab_alloc+0x297/0x450 [ 3394.163493][T17017] ? copy_mount_string+0x30/0x30 [ 3394.168401][T17017] ? copy_mount_options+0x59/0x320 [ 3394.173479][T17017] ? copy_mount_options+0x293/0x320 [ 3394.178644][T17017] ksys_mount+0xc2/0xf0 [ 3394.182770][T17017] __x64_sys_mount+0xb1/0xc0 [ 3394.187329][T17017] do_syscall_64+0xcb/0x150 [ 3394.191803][T17017] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3394.197665][T17017] RIP: 0033:0x46087a [ 3394.201543][T17017] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3394.221130][T17017] RSP: 002b:00007f71f32efa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3394.229510][T17017] RAX: ffffffffffffffda RBX: 00007f71f32efb20 RCX: 000000000046087a [ 3394.237542][T17017] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f71f32efae0 [ 3394.245545][T17017] RBP: 00007f71f32efae0 R08: 00007f71f32efb20 R09: 0000000020000000 [ 3394.253503][T17017] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3394.261474][T17017] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020014900 [ 3394.269447][T17017] ---[ end trace a755c5dbe11bc52d ]--- [ 3394.275575][T17017] ------------[ cut here ]------------ [ 3394.281044][T17017] WARNING: CPU: 1 PID: 17017 at fs/f2fs/segment.h:657 f2fs_ra_meta_pages+0x88f/0xb90 [ 3394.290473][T17017] Modules linked in: [ 3394.294408][T17017] CPU: 1 PID: 17017 Comm: syz-executor.4 Tainted: G W 5.4.69-syzkaller-00002-g489646b879ed #0 [ 3394.305910][T17017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3394.315967][T17017] RIP: 0010:f2fs_ra_meta_pages+0x88f/0xb90 [ 3394.321745][T17017] Code: 74 24 18 e9 69 ff ff ff e8 ee 99 78 ff e9 5b ff ff ff 49 ff ce 4c 89 f3 e9 8d fe ff ff 45 31 f6 e9 e2 fa ff ff e8 d1 99 78 ff <0f> 0b 48 8b 5c 24 60 48 89 df be 08 00 00 00 e8 7d 29 a6 ff f0 80 [ 3394.341336][T17017] RSP: 0018:ffff88817d7874c0 EFLAGS: 00010246 [ 3394.347370][T17017] RAX: ffffffff81c8cddf RBX: 000000000000001e RCX: 0000000000040000 [ 3394.355314][T17017] RDX: ffffc9000275d000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3394.363271][T17017] RBP: ffff88817d7876f0 R08: ffffffff81c8cad4 R09: ffffffff81c8c82e [ 3394.371213][T17017] R10: ffff8881c8dd3e00 R11: 0000000000000005 R12: 0000000000001a6d [ 3394.379169][T17017] R13: ffff8881c947bb5c R14: 000000000000067b R15: 000000000000007b [ 3394.387128][T17017] FS: 00007f71f32f0700(0000) GS:ffff8881db900000(0000) knlGS:0000000000000000 [ 3394.396024][T17017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3394.402577][T17017] CR2: 00007ff3bd805000 CR3: 000000018553c003 CR4: 00000000001606e0 [ 3394.410522][T17017] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3394.418480][T17017] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 3394.426444][T17017] Call Trace: [ 3394.429714][T17017] ? pagecache_get_page+0x743/0x8a0 [ 3394.434908][T17017] ? f2fs_is_valid_blkaddr+0xed0/0xed0 [ 3394.440355][T17017] ? up_write+0xa1/0x190 [ 3394.444587][T17017] ? startup_64+0xb/0x30 [ 3394.448799][T17017] ? f2fs_build_segment_manager+0x1aea/0x8880 [ 3394.454836][T17017] ? f2fs_put_page+0x12c/0x2d0 [ 3394.459573][T17017] f2fs_build_segment_manager+0x41df/0x8880 [ 3394.465441][T17017] ? f2fs_sanity_check_ckpt+0x1b3a/0x2100 [ 3394.471158][T17017] ? f2fs_check_write_pointer+0x10/0x10 [ 3394.476674][T17017] ? from_kuid_munged+0x3b0/0x3b0 [ 3394.481686][T17017] ? f2fs_recover_orphan_inodes+0xad0/0xad0 [ 3394.487562][T17017] ? find_next_bit+0xd8/0x120 [ 3394.492211][T17017] ? cpumask_next+0xc/0x20 [ 3394.496596][T17017] f2fs_fill_super+0x691a/0x9a40 [ 3394.501507][T17017] ? vsnprintf+0x1ba3/0x1c50 [ 3394.506069][T17017] ? snprintf+0xc0/0x110 [ 3394.510281][T17017] ? kill_f2fs_super+0x330/0x330 [ 3394.515193][T17017] ? mount_bdev+0x340/0x340 [ 3394.519667][T17017] mount_bdev+0x22d/0x340 [ 3394.523966][T17017] ? kill_f2fs_super+0x330/0x330 [ 3394.528890][T17017] legacy_get_tree+0xde/0x170 [ 3394.533544][T17017] ? trace_raw_output_f2fs_fiemap+0x210/0x210 [ 3394.539579][T17017] vfs_get_tree+0x85/0x260 [ 3394.543983][T17017] do_mount+0x1883/0x2630 [ 3394.548280][T17017] ? _raw_spin_unlock+0x5/0x20 [ 3394.553017][T17017] ? ___slab_alloc+0x297/0x450 [ 3394.557747][T17017] ? copy_mount_string+0x30/0x30 [ 3394.562669][T17017] ? copy_mount_options+0x59/0x320 [ 3394.567752][T17017] ? copy_mount_options+0x293/0x320 [ 3394.572952][T17017] ksys_mount+0xc2/0xf0 [ 3394.577092][T17017] __x64_sys_mount+0xb1/0xc0 [ 3394.581661][T17017] do_syscall_64+0xcb/0x150 [ 3394.586140][T17017] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3394.592002][T17017] RIP: 0033:0x46087a [ 3394.595891][T17017] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3394.615494][T17017] RSP: 002b:00007f71f32efa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3394.623881][T17017] RAX: ffffffffffffffda RBX: 00007f71f32efb20 RCX: 000000000046087a [ 3394.631825][T17017] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f71f32efae0 [ 3394.639793][T17017] RBP: 00007f71f32efae0 R08: 00007f71f32efb20 R09: 0000000020000000 [ 3394.647734][T17017] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3394.655699][T17017] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020014900 [ 3394.663653][T17017] ---[ end trace a755c5dbe11bc52e ]--- [ 3394.669718][T17017] ------------[ cut here ]------------ [ 3394.675188][T17017] WARNING: CPU: 1 PID: 17017 at fs/f2fs/segment.h:657 f2fs_ra_meta_pages+0x88f/0xb90 [ 3394.684615][T17017] Modules linked in: [ 3394.688483][T17017] CPU: 1 PID: 17017 Comm: syz-executor.4 Tainted: G W 5.4.69-syzkaller-00002-g489646b879ed #0 [ 3394.699981][T17017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3394.710017][T17017] RIP: 0010:f2fs_ra_meta_pages+0x88f/0xb90 [ 3394.715791][T17017] Code: 74 24 18 e9 69 ff ff ff e8 ee 99 78 ff e9 5b ff ff ff 49 ff ce 4c 89 f3 e9 8d fe ff ff 45 31 f6 e9 e2 fa ff ff e8 d1 99 78 ff <0f> 0b 48 8b 5c 24 60 48 89 df be 08 00 00 00 e8 7d 29 a6 ff f0 80 [ 3394.735384][T17017] RSP: 0018:ffff88817d7874c0 EFLAGS: 00010246 [ 3394.741431][T17017] RAX: ffffffff81c8cddf RBX: 000000000000001e RCX: 0000000000040000 [ 3394.749372][T17017] RDX: ffffc9000275d000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3394.757324][T17017] RBP: ffff88817d7876f0 R08: ffffffff81c8cad4 R09: ffffffff81c8c82e [ 3394.765306][T17017] R10: ffff8881c8dd3e00 R11: 0000000000000005 R12: 0000000000001aa4 [ 3394.773255][T17017] R13: ffff8881c947bb5c R14: 000000000000067c R15: 000000000000007c [ 3394.781200][T17017] FS: 00007f71f32f0700(0000) GS:ffff8881db900000(0000) knlGS:0000000000000000 [ 3394.790096][T17017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3394.796647][T17017] CR2: 00007ff3bd805000 CR3: 000000018553c003 CR4: 00000000001606e0 [ 3394.804588][T17017] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3394.812564][T17017] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 3394.820504][T17017] Call Trace: [ 3394.823770][T17017] ? pagecache_get_page+0x743/0x8a0 [ 3394.828943][T17017] ? f2fs_is_valid_blkaddr+0xed0/0xed0 [ 3394.834374][T17017] ? up_write+0xa1/0x190 [ 3394.838583][T17017] ? startup_64+0xc/0x30 [ 3394.842793][T17017] ? f2fs_build_segment_manager+0x1aea/0x8880 [ 3394.848857][T17017] ? f2fs_put_page+0x12c/0x2d0 [ 3394.853610][T17017] f2fs_build_segment_manager+0x41df/0x8880 [ 3394.859494][T17017] ? f2fs_sanity_check_ckpt+0x1b3a/0x2100 [ 3394.865189][T17017] ? f2fs_check_write_pointer+0x10/0x10 [ 3394.870722][T17017] ? from_kuid_munged+0x3b0/0x3b0 [ 3394.875722][T17017] ? f2fs_recover_orphan_inodes+0xad0/0xad0 [ 3394.881584][T17017] ? find_next_bit+0xd8/0x120 [ 3394.886233][T17017] ? cpumask_next+0xc/0x20 [ 3394.890634][T17017] f2fs_fill_super+0x691a/0x9a40 [ 3394.895546][T17017] ? vsnprintf+0x1ba3/0x1c50 [ 3394.900125][T17017] ? snprintf+0xc0/0x110 [ 3394.904337][T17017] ? kill_f2fs_super+0x330/0x330 [ 3394.909245][T17017] ? mount_bdev+0x340/0x340 [ 3394.913830][T17017] mount_bdev+0x22d/0x340 [ 3394.918285][T17017] ? kill_f2fs_super+0x330/0x330 [ 3394.923202][T17017] legacy_get_tree+0xde/0x170 [ 3394.927855][T17017] ? trace_raw_output_f2fs_fiemap+0x210/0x210 [ 3394.933895][T17017] vfs_get_tree+0x85/0x260 [ 3394.938287][T17017] do_mount+0x1883/0x2630 [ 3394.942605][T17017] ? _raw_spin_unlock+0x5/0x20 [ 3394.947358][T17017] ? ___slab_alloc+0x297/0x450 [ 3394.952106][T17017] ? copy_mount_string+0x30/0x30 [ 3394.957015][T17017] ? copy_mount_options+0x59/0x320 [ 3394.962099][T17017] ? copy_mount_options+0x293/0x320 [ 3394.967271][T17017] ksys_mount+0xc2/0xf0 [ 3394.971400][T17017] __x64_sys_mount+0xb1/0xc0 [ 3394.975968][T17017] do_syscall_64+0xcb/0x150 [ 3394.980444][T17017] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3394.986325][T17017] RIP: 0033:0x46087a [ 3394.990190][T17017] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3395.009780][T17017] RSP: 002b:00007f71f32efa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3395.018178][T17017] RAX: ffffffffffffffda RBX: 00007f71f32efb20 RCX: 000000000046087a [ 3395.026208][T17017] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f71f32efae0 [ 3395.034182][T17017] RBP: 00007f71f32efae0 R08: 00007f71f32efb20 R09: 0000000020000000 [ 3395.042150][T17017] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3395.050095][T17017] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020014900 [ 3395.058311][T17017] ---[ end trace a755c5dbe11bc52f ]--- [ 3395.064423][T17017] ------------[ cut here ]------------ [ 3395.069900][T17017] WARNING: CPU: 1 PID: 17017 at fs/f2fs/segment.h:657 f2fs_ra_meta_pages+0x88f/0xb90 [ 3395.079351][T17017] Modules linked in: [ 3395.083220][T17017] CPU: 1 PID: 17017 Comm: syz-executor.4 Tainted: G W 5.4.69-syzkaller-00002-g489646b879ed #0 [ 3395.094732][T17017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3395.104784][T17017] RIP: 0010:f2fs_ra_meta_pages+0x88f/0xb90 [ 3395.110580][T17017] Code: 74 24 18 e9 69 ff ff ff e8 ee 99 78 ff e9 5b ff ff ff 49 ff ce 4c 89 f3 e9 8d fe ff ff 45 31 f6 e9 e2 fa ff ff e8 d1 99 78 ff <0f> 0b 48 8b 5c 24 60 48 89 df be 08 00 00 00 e8 7d 29 a6 ff f0 80 [ 3395.130171][T17017] RSP: 0018:ffff88817d7874c0 EFLAGS: 00010246 [ 3395.136819][T17017] RAX: ffffffff81c8cddf RBX: 000000000000001e RCX: 0000000000040000 [ 3395.144764][T17017] RDX: ffffc9000275d000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3395.152703][T17017] RBP: ffff88817d7876f0 R08: ffffffff81c8cad4 R09: ffffffff81c8c82e [ 3395.160643][T17017] R10: ffff8881c8dd3e00 R11: 0000000000000005 R12: 0000000000001adb [ 3395.168602][T17017] R13: ffff8881c947bb5c R14: 000000000000067d R15: 000000000000007d [ 3395.176563][T17017] FS: 00007f71f32f0700(0000) GS:ffff8881db900000(0000) knlGS:0000000000000000 [ 3395.185477][T17017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3395.192037][T17017] CR2: 00007ff3bd805000 CR3: 000000018553c003 CR4: 00000000001606e0 [ 3395.199981][T17017] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3395.207924][T17017] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 3395.215865][T17017] Call Trace: [ 3395.219134][T17017] ? pagecache_get_page+0x743/0x8a0 [ 3395.224309][T17017] ? f2fs_is_valid_blkaddr+0xed0/0xed0 [ 3395.229753][T17017] ? up_write+0xa1/0x190 [ 3395.233985][T17017] ? startup_64+0xd/0x30 [ 3395.238202][T17017] ? f2fs_build_segment_manager+0x1aea/0x8880 [ 3395.244254][T17017] ? f2fs_put_page+0x12c/0x2d0 [ 3395.249002][T17017] f2fs_build_segment_manager+0x41df/0x8880 [ 3395.254887][T17017] ? f2fs_sanity_check_ckpt+0x1b3a/0x2100 [ 3395.260579][T17017] ? f2fs_check_write_pointer+0x10/0x10 [ 3395.266094][T17017] ? from_kuid_munged+0x3b0/0x3b0 [ 3395.271101][T17017] ? f2fs_recover_orphan_inodes+0xad0/0xad0 [ 3395.276962][T17017] ? find_next_bit+0xd8/0x120 [ 3395.281620][T17017] ? cpumask_next+0xc/0x20 [ 3395.286094][T17017] f2fs_fill_super+0x691a/0x9a40 [ 3395.291011][T17017] ? vsnprintf+0x1ba3/0x1c50 [ 3395.295570][T17017] ? snprintf+0xc0/0x110 [ 3395.299781][T17017] ? kill_f2fs_super+0x330/0x330 [ 3395.304689][T17017] ? mount_bdev+0x340/0x340 [ 3395.309162][T17017] mount_bdev+0x22d/0x340 [ 3395.313475][T17017] ? kill_f2fs_super+0x330/0x330 [ 3395.318385][T17017] legacy_get_tree+0xde/0x170 [ 3395.323044][T17017] ? trace_raw_output_f2fs_fiemap+0x210/0x210 [ 3395.329095][T17017] vfs_get_tree+0x85/0x260 [ 3395.334089][T17017] do_mount+0x1883/0x2630 [ 3395.338392][T17017] ? _raw_spin_unlock+0x5/0x20 [ 3395.343126][T17017] ? ___slab_alloc+0x297/0x450 [ 3395.347865][T17017] ? copy_mount_string+0x30/0x30 [ 3395.352784][T17017] ? copy_mount_options+0x59/0x320 [ 3395.357879][T17017] ? copy_mount_options+0x293/0x320 [ 3395.363062][T17017] ksys_mount+0xc2/0xf0 [ 3395.367208][T17017] __x64_sys_mount+0xb1/0xc0 [ 3395.371766][T17017] do_syscall_64+0xcb/0x150 [ 3395.376239][T17017] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3395.382101][T17017] RIP: 0033:0x46087a [ 3395.385965][T17017] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3395.405545][T17017] RSP: 002b:00007f71f32efa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3395.413927][T17017] RAX: ffffffffffffffda RBX: 00007f71f32efb20 RCX: 000000000046087a [ 3395.421871][T17017] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f71f32efae0 [ 3395.429814][T17017] RBP: 00007f71f32efae0 R08: 00007f71f32efb20 R09: 0000000020000000 [ 3395.437758][T17017] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3395.445702][T17017] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020014900 [ 3395.453752][T17017] ---[ end trace a755c5dbe11bc530 ]--- [ 3395.459829][T17017] ------------[ cut here ]------------ [ 3395.465299][T17017] WARNING: CPU: 1 PID: 17017 at fs/f2fs/segment.h:657 f2fs_ra_meta_pages+0x88f/0xb90 [ 3395.474729][T17017] Modules linked in: [ 3395.478640][T17017] CPU: 1 PID: 17017 Comm: syz-executor.4 Tainted: G W 5.4.69-syzkaller-00002-g489646b879ed #0 [ 3395.490154][T17017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3395.500190][T17017] RIP: 0010:f2fs_ra_meta_pages+0x88f/0xb90 [ 3395.505981][T17017] Code: 74 24 18 e9 69 ff ff ff e8 ee 99 78 ff e9 5b ff ff ff 49 ff ce 4c 89 f3 e9 8d fe ff ff 45 31 f6 e9 e2 fa ff ff e8 d1 99 78 ff <0f> 0b 48 8b 5c 24 60 48 89 df be 08 00 00 00 e8 7d 29 a6 ff f0 80 [ 3395.525582][T17017] RSP: 0018:ffff88817d7874c0 EFLAGS: 00010246 [ 3395.531727][T17017] RAX: ffffffff81c8cddf RBX: 000000000000001e RCX: 0000000000040000 [ 3395.539691][T17017] RDX: ffffc9000275d000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3395.547651][T17017] RBP: ffff88817d7876f0 R08: ffffffff81c8cad4 R09: ffffffff81c8c82e [ 3395.555616][T17017] R10: ffff8881c8dd3e00 R11: 0000000000000005 R12: 0000000000001b12 [ 3395.563555][T17017] R13: ffff8881c947bb5c R14: 000000000000067e R15: 000000000000007e [ 3395.571498][T17017] FS: 00007f71f32f0700(0000) GS:ffff8881db900000(0000) knlGS:0000000000000000 [ 3395.580411][T17017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3395.586961][T17017] CR2: 00007ff3bd805000 CR3: 000000018553c003 CR4: 00000000001606e0 [ 3395.594909][T17017] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3395.602867][T17017] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 3395.610819][T17017] Call Trace: [ 3395.614084][T17017] ? pagecache_get_page+0x743/0x8a0 [ 3395.619258][T17017] ? f2fs_is_valid_blkaddr+0xed0/0xed0 [ 3395.624687][T17017] ? up_write+0xa1/0x190 [ 3395.628898][T17017] ? startup_64+0xe/0x30 [ 3395.633109][T17017] ? f2fs_build_segment_manager+0x1aea/0x8880 [ 3395.639144][T17017] ? f2fs_put_page+0x12c/0x2d0 [ 3395.643889][T17017] f2fs_build_segment_manager+0x41df/0x8880 [ 3395.649934][T17017] ? f2fs_sanity_check_ckpt+0x1b3a/0x2100 [ 3395.655646][T17017] ? f2fs_check_write_pointer+0x10/0x10 [ 3395.661164][T17017] ? from_kuid_munged+0x3b0/0x3b0 [ 3395.666173][T17017] ? f2fs_recover_orphan_inodes+0xad0/0xad0 [ 3395.672064][T17017] ? find_next_bit+0xd8/0x120 [ 3395.676711][T17017] ? cpumask_next+0xc/0x20 [ 3395.681097][T17017] f2fs_fill_super+0x691a/0x9a40 [ 3395.686011][T17017] ? vsnprintf+0x1ba3/0x1c50 [ 3395.690573][T17017] ? snprintf+0xc0/0x110 [ 3395.694801][T17017] ? kill_f2fs_super+0x330/0x330 [ 3395.699740][T17017] ? mount_bdev+0x340/0x340 [ 3395.704231][T17017] mount_bdev+0x22d/0x340 [ 3395.708539][T17017] ? kill_f2fs_super+0x330/0x330 [ 3395.713448][T17017] legacy_get_tree+0xde/0x170 [ 3395.718105][T17017] ? trace_raw_output_f2fs_fiemap+0x210/0x210 [ 3395.724160][T17017] vfs_get_tree+0x85/0x260 [ 3395.728545][T17017] do_mount+0x1883/0x2630 [ 3395.732845][T17017] ? _raw_spin_unlock+0x5/0x20 [ 3395.737579][T17017] ? ___slab_alloc+0x297/0x450 [ 3395.742325][T17017] ? copy_mount_string+0x30/0x30 [ 3395.747243][T17017] ? copy_mount_options+0x59/0x320 [ 3395.752342][T17017] ? copy_mount_options+0x293/0x320 [ 3395.757508][T17017] ksys_mount+0xc2/0xf0 [ 3395.761655][T17017] __x64_sys_mount+0xb1/0xc0 [ 3395.766215][T17017] do_syscall_64+0xcb/0x150 [ 3395.770690][T17017] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3395.776565][T17017] RIP: 0033:0x46087a [ 3395.780430][T17017] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3395.800175][T17017] RSP: 002b:00007f71f32efa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3395.808568][T17017] RAX: ffffffffffffffda RBX: 00007f71f32efb20 RCX: 000000000046087a [ 3395.816561][T17017] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f71f32efae0 [ 3395.824529][T17017] RBP: 00007f71f32efae0 R08: 00007f71f32efb20 R09: 0000000020000000 [ 3395.833089][T17017] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3395.841148][T17017] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020014900 [ 3395.849106][T17017] ---[ end trace a755c5dbe11bc531 ]--- [ 3395.855247][T17017] ------------[ cut here ]------------ [ 3395.860768][T17017] WARNING: CPU: 1 PID: 17017 at fs/f2fs/segment.h:657 f2fs_ra_meta_pages+0x88f/0xb90 [ 3395.870228][T17017] Modules linked in: [ 3395.874119][T17017] CPU: 1 PID: 17017 Comm: syz-executor.4 Tainted: G W 5.4.69-syzkaller-00002-g489646b879ed #0 [ 3395.885675][T17017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3395.895824][T17017] RIP: 0010:f2fs_ra_meta_pages+0x88f/0xb90 [ 3395.901626][T17017] Code: 74 24 18 e9 69 ff ff ff e8 ee 99 78 ff e9 5b ff ff ff 49 ff ce 4c 89 f3 e9 8d fe ff ff 45 31 f6 e9 e2 fa ff ff e8 d1 99 78 ff <0f> 0b 48 8b 5c 24 60 48 89 df be 08 00 00 00 e8 7d 29 a6 ff f0 80 [ 3395.921213][T17017] RSP: 0018:ffff88817d7874c0 EFLAGS: 00010246 [ 3395.927263][T17017] RAX: ffffffff81c8cddf RBX: 000000000000001e RCX: 0000000000040000 [ 3395.935204][T17017] RDX: ffffc9000275d000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3395.943160][T17017] RBP: ffff88817d7876f0 R08: ffffffff81c8cad4 R09: ffffffff81c8c82e [ 3395.951119][T17017] R10: ffff8881c8dd3e00 R11: 0000000000000005 R12: 0000000000001b49 [ 3395.959086][T17017] R13: ffff8881c947bb5c R14: 000000000000067f R15: 000000000000007f [ 3395.967032][T17017] FS: 00007f71f32f0700(0000) GS:ffff8881db900000(0000) knlGS:0000000000000000 [ 3395.975928][T17017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3395.982480][T17017] CR2: 00007ff3bd805000 CR3: 000000018553c003 CR4: 00000000001606e0 [ 3395.990423][T17017] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3395.998364][T17017] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 3396.006317][T17017] Call Trace: [ 3396.009598][T17017] ? pagecache_get_page+0x743/0x8a0 [ 3396.014779][T17017] ? f2fs_is_valid_blkaddr+0xed0/0xed0 [ 3396.020208][T17017] ? up_write+0xa1/0x190 [ 3396.024437][T17017] ? startup_64+0xf/0x30 [ 3396.028647][T17017] ? f2fs_build_segment_manager+0x1aea/0x8880 [ 3396.034705][T17017] ? f2fs_put_page+0x12c/0x2d0 [ 3396.039438][T17017] f2fs_build_segment_manager+0x41df/0x8880 [ 3396.045304][T17017] ? f2fs_sanity_check_ckpt+0x1b3a/0x2100 [ 3396.051014][T17017] ? f2fs_check_write_pointer+0x10/0x10 [ 3396.056595][T17017] ? from_kuid_munged+0x3b0/0x3b0 [ 3396.061595][T17017] ? f2fs_recover_orphan_inodes+0xad0/0xad0 [ 3396.067487][T17017] ? find_next_bit+0xd8/0x120 [ 3396.072159][T17017] ? cpumask_next+0xc/0x20 [ 3396.076552][T17017] f2fs_fill_super+0x691a/0x9a40 [ 3396.081505][T17017] ? vsnprintf+0x1ba3/0x1c50 [ 3396.086069][T17017] ? snprintf+0xc0/0x110 [ 3396.090281][T17017] ? kill_f2fs_super+0x330/0x330 [ 3396.095190][T17017] ? mount_bdev+0x340/0x340 [ 3396.099674][T17017] mount_bdev+0x22d/0x340 [ 3396.103979][T17017] ? kill_f2fs_super+0x330/0x330 [ 3396.108892][T17017] legacy_get_tree+0xde/0x170 [ 3396.113547][T17017] ? trace_raw_output_f2fs_fiemap+0x210/0x210 [ 3396.119589][T17017] vfs_get_tree+0x85/0x260 [ 3396.123998][T17017] do_mount+0x1883/0x2630 [ 3396.128319][T17017] ? _raw_spin_unlock+0x5/0x20 [ 3396.133078][T17017] ? ___slab_alloc+0x297/0x450 [ 3396.138073][T17017] ? copy_mount_string+0x30/0x30 [ 3396.142999][T17017] ? copy_mount_options+0x59/0x320 [ 3396.148085][T17017] ? copy_mount_options+0x293/0x320 [ 3396.153253][T17017] ksys_mount+0xc2/0xf0 [ 3396.157425][T17017] __x64_sys_mount+0xb1/0xc0 [ 3396.161983][T17017] do_syscall_64+0xcb/0x150 [ 3396.166502][T17017] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3396.172365][T17017] RIP: 0033:0x46087a [ 3396.176233][T17017] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3396.195805][T17017] RSP: 002b:00007f71f32efa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3396.204185][T17017] RAX: ffffffffffffffda RBX: 00007f71f32efb20 RCX: 000000000046087a [ 3396.212125][T17017] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f71f32efae0 [ 3396.220068][T17017] RBP: 00007f71f32efae0 R08: 00007f71f32efb20 R09: 0000000020000000 [ 3396.228010][T17017] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3396.235952][T17017] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020014900 [ 3396.243903][T17017] ---[ end trace a755c5dbe11bc532 ]--- [ 3396.249997][T17017] ------------[ cut here ]------------ [ 3396.255463][T17017] WARNING: CPU: 1 PID: 17017 at fs/f2fs/segment.h:657 f2fs_ra_meta_pages+0x88f/0xb90 [ 3396.264892][T17017] Modules linked in: [ 3396.268760][T17017] CPU: 1 PID: 17017 Comm: syz-executor.4 Tainted: G W 5.4.69-syzkaller-00002-g489646b879ed #0 [ 3396.280271][T17017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3396.290308][T17017] RIP: 0010:f2fs_ra_meta_pages+0x88f/0xb90 [ 3396.296094][T17017] Code: 74 24 18 e9 69 ff ff ff e8 ee 99 78 ff e9 5b ff ff ff 49 ff ce 4c 89 f3 e9 8d fe ff ff 45 31 f6 e9 e2 fa ff ff e8 d1 99 78 ff <0f> 0b 48 8b 5c 24 60 48 89 df be 08 00 00 00 e8 7d 29 a6 ff f0 80 [ 3396.315682][T17017] RSP: 0018:ffff88817d7874c0 EFLAGS: 00010246 [ 3396.321751][T17017] RAX: ffffffff81c8cddf RBX: 000000000000001e RCX: 0000000000040000 [ 3396.329692][T17017] RDX: ffffc9000275d000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3396.337633][T17017] RBP: ffff88817d7876f0 R08: ffffffff81c8cad4 R09: ffffffff81c8c82e [ 3396.345574][T17017] R10: ffff8881c8dd3e00 R11: 0000000000000005 R12: 0000000000001b80 [ 3396.353524][T17017] R13: ffff8881c947bb5c R14: 0000000000000680 R15: 0000000000000080 [ 3396.361539][T17017] FS: 00007f71f32f0700(0000) GS:ffff8881db900000(0000) knlGS:0000000000000000 [ 3396.370462][T17017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3396.377022][T17017] CR2: 00007ff3bd805000 CR3: 000000018553c003 CR4: 00000000001606e0 [ 3396.384967][T17017] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3396.392919][T17017] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 3396.400867][T17017] Call Trace: [ 3396.404144][T17017] ? pagecache_get_page+0x743/0x8a0 [ 3396.409442][T17017] ? f2fs_is_valid_blkaddr+0xed0/0xed0 [ 3396.414879][T17017] ? up_write+0xa1/0x190 [ 3396.419097][T17017] ? startup_64+0x10/0x30 [ 3396.423398][T17017] ? f2fs_build_segment_manager+0x1aea/0x8880 [ 3396.429436][T17017] ? f2fs_put_page+0x12c/0x2d0 [ 3396.434168][T17017] f2fs_build_segment_manager+0x41df/0x8880 [ 3396.440087][T17017] ? f2fs_sanity_check_ckpt+0x1b3a/0x2100 [ 3396.445837][T17017] ? f2fs_check_write_pointer+0x10/0x10 [ 3396.451360][T17017] ? from_kuid_munged+0x3b0/0x3b0 [ 3396.456425][T17017] ? f2fs_recover_orphan_inodes+0xad0/0xad0 [ 3396.462330][T17017] ? find_next_bit+0xd8/0x120 [ 3396.466979][T17017] ? cpumask_next+0xc/0x20 [ 3396.471366][T17017] f2fs_fill_super+0x691a/0x9a40 [ 3396.476344][T17017] ? vsnprintf+0x1ba3/0x1c50 [ 3396.480968][T17017] ? snprintf+0xc0/0x110 [ 3396.485198][T17017] ? kill_f2fs_super+0x330/0x330 [ 3396.490105][T17017] ? mount_bdev+0x340/0x340 [ 3396.494630][T17017] mount_bdev+0x22d/0x340 [ 3396.498959][T17017] ? kill_f2fs_super+0x330/0x330 [ 3396.503896][T17017] legacy_get_tree+0xde/0x170 [ 3396.508541][T17017] ? trace_raw_output_f2fs_fiemap+0x210/0x210 [ 3396.514578][T17017] vfs_get_tree+0x85/0x260 [ 3396.518962][T17017] do_mount+0x1883/0x2630 [ 3396.523269][T17017] ? _raw_spin_unlock+0x5/0x20 [ 3396.528107][T17017] ? ___slab_alloc+0x297/0x450 [ 3396.532839][T17017] ? copy_mount_string+0x30/0x30 [ 3396.537744][T17017] ? copy_mount_options+0x59/0x320 [ 3396.542833][T17017] ? copy_mount_options+0x293/0x320 [ 3396.548014][T17017] ksys_mount+0xc2/0xf0 [ 3396.552140][T17017] __x64_sys_mount+0xb1/0xc0 [ 3396.556727][T17017] do_syscall_64+0xcb/0x150 [ 3396.561199][T17017] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3396.567079][T17017] RIP: 0033:0x46087a [ 3396.570943][T17017] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3396.590542][T17017] RSP: 002b:00007f71f32efa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3396.598932][T17017] RAX: ffffffffffffffda RBX: 00007f71f32efb20 RCX: 000000000046087a [ 3396.606878][T17017] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f71f32efae0 [ 3396.615849][T17017] RBP: 00007f71f32efae0 R08: 00007f71f32efb20 R09: 0000000020000000 [ 3396.623798][T17017] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3396.631745][T17017] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020014900 [ 3396.639755][T17017] ---[ end trace a755c5dbe11bc533 ]--- [ 3396.645978][T17017] ------------[ cut here ]------------ [ 3396.651462][T17017] WARNING: CPU: 1 PID: 17017 at fs/f2fs/segment.h:657 f2fs_ra_meta_pages+0x88f/0xb90 [ 3396.660893][T17017] Modules linked in: [ 3396.664764][T17017] CPU: 1 PID: 17017 Comm: syz-executor.4 Tainted: G W 5.4.69-syzkaller-00002-g489646b879ed #0 [ 3396.676268][T17017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3396.686314][T17017] RIP: 0010:f2fs_ra_meta_pages+0x88f/0xb90 [ 3396.692147][T17017] Code: 74 24 18 e9 69 ff ff ff e8 ee 99 78 ff e9 5b ff ff ff 49 ff ce 4c 89 f3 e9 8d fe ff ff 45 31 f6 e9 e2 fa ff ff e8 d1 99 78 ff <0f> 0b 48 8b 5c 24 60 48 89 df be 08 00 00 00 e8 7d 29 a6 ff f0 80 [ 3396.711777][T17017] RSP: 0018:ffff88817d7874c0 EFLAGS: 00010246 [ 3396.717820][T17017] RAX: ffffffff81c8cddf RBX: 000000000000001e RCX: 0000000000040000 [ 3396.725779][T17017] RDX: ffffc9000275d000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3396.733726][T17017] RBP: ffff88817d7876f0 R08: ffffffff81c8cad4 R09: ffffffff81c8c82e [ 3396.741682][T17017] R10: ffff8881c8dd3e00 R11: 0000000000000005 R12: 0000000000001bb7 [ 3396.749623][T17017] R13: ffff8881c947bb5c R14: 0000000000000681 R15: 0000000000000081 [ 3396.757580][T17017] FS: 00007f71f32f0700(0000) GS:ffff8881db900000(0000) knlGS:0000000000000000 [ 3396.766492][T17017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3396.773045][T17017] CR2: 00007ff3bd805000 CR3: 000000018553c003 CR4: 00000000001606e0 [ 3396.781004][T17017] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3396.788949][T17017] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 3396.796890][T17017] Call Trace: [ 3396.800152][T17017] ? pagecache_get_page+0x743/0x8a0 [ 3396.805323][T17017] ? f2fs_is_valid_blkaddr+0xed0/0xed0 [ 3396.810773][T17017] ? up_write+0xa1/0x190 [ 3396.814983][T17017] ? startup_64+0x1/0x30 [ 3396.819194][T17017] ? f2fs_build_segment_manager+0x1aea/0x8880 [ 3396.825246][T17017] ? f2fs_put_page+0x12c/0x2d0 [ 3396.829996][T17017] f2fs_build_segment_manager+0x41df/0x8880 [ 3396.835860][T17017] ? f2fs_sanity_check_ckpt+0x1b3a/0x2100 [ 3396.841555][T17017] ? f2fs_check_write_pointer+0x10/0x10 [ 3396.847156][T17017] ? from_kuid_munged+0x3b0/0x3b0 [ 3396.852146][T17017] ? f2fs_recover_orphan_inodes+0xad0/0xad0 [ 3396.858095][T17017] ? find_next_bit+0xd8/0x120 [ 3396.862758][T17017] ? cpumask_next+0xc/0x20 [ 3396.867143][T17017] f2fs_fill_super+0x691a/0x9a40 [ 3396.872092][T17017] ? vsnprintf+0x1ba3/0x1c50 [ 3396.876666][T17017] ? snprintf+0xc0/0x110 [ 3396.880888][T17017] ? kill_f2fs_super+0x330/0x330 [ 3396.885801][T17017] ? mount_bdev+0x340/0x340 [ 3396.890275][T17017] mount_bdev+0x22d/0x340 [ 3396.894573][T17017] ? kill_f2fs_super+0x330/0x330 [ 3396.899481][T17017] legacy_get_tree+0xde/0x170 [ 3396.904125][T17017] ? trace_raw_output_f2fs_fiemap+0x210/0x210 [ 3396.910158][T17017] vfs_get_tree+0x85/0x260 [ 3396.914544][T17017] do_mount+0x1883/0x2630 [ 3396.918842][T17017] ? _raw_spin_unlock+0x5/0x20 [ 3396.923575][T17017] ? ___slab_alloc+0x297/0x450 [ 3396.928305][T17017] ? copy_mount_string+0x30/0x30 [ 3396.933225][T17017] ? copy_mount_options+0x59/0x320 [ 3396.938327][T17017] ? copy_mount_options+0x293/0x320 [ 3396.943496][T17017] ksys_mount+0xc2/0xf0 [ 3396.947619][T17017] __x64_sys_mount+0xb1/0xc0 [ 3396.952178][T17017] do_syscall_64+0xcb/0x150 [ 3396.956651][T17017] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3396.962552][T17017] RIP: 0033:0x46087a [ 3396.966432][T17017] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3396.986007][T17017] RSP: 002b:00007f71f32efa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3396.994389][T17017] RAX: ffffffffffffffda RBX: 00007f71f32efb20 RCX: 000000000046087a [ 3397.002331][T17017] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f71f32efae0 [ 3397.010290][T17017] RBP: 00007f71f32efae0 R08: 00007f71f32efb20 R09: 0000000020000000 [ 3397.018231][T17017] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3397.026200][T17017] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020014900 [ 3397.034168][T17017] ---[ end trace a755c5dbe11bc534 ]--- [ 3397.040267][T17017] ------------[ cut here ]------------ [ 3397.045742][T17017] WARNING: CPU: 1 PID: 17017 at fs/f2fs/segment.h:657 f2fs_ra_meta_pages+0x88f/0xb90 [ 3397.055301][T17017] Modules linked in: [ 3397.059176][T17017] CPU: 1 PID: 17017 Comm: syz-executor.4 Tainted: G W 5.4.69-syzkaller-00002-g489646b879ed #0 [ 3397.070711][T17017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3397.080868][T17017] RIP: 0010:f2fs_ra_meta_pages+0x88f/0xb90 [ 3397.086657][T17017] Code: 74 24 18 e9 69 ff ff ff e8 ee 99 78 ff e9 5b ff ff ff 49 ff ce 4c 89 f3 e9 8d fe ff ff 45 31 f6 e9 e2 fa ff ff e8 d1 99 78 ff <0f> 0b 48 8b 5c 24 60 48 89 df be 08 00 00 00 e8 7d 29 a6 ff f0 80 [ 3397.106247][T17017] RSP: 0018:ffff88817d7874c0 EFLAGS: 00010246 [ 3397.112283][T17017] RAX: ffffffff81c8cddf RBX: 000000000000001e RCX: 0000000000040000 [ 3397.120223][T17017] RDX: ffffc9000275d000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3397.128179][T17017] RBP: ffff88817d7876f0 R08: ffffffff81c8cad4 R09: ffffffff81c8c82e [ 3397.136134][T17017] R10: ffff8881c8dd3e00 R11: 0000000000000005 R12: 0000000000001bee [ 3397.144094][T17017] R13: ffff8881c947bb5c R14: 0000000000000682 R15: 0000000000000082 [ 3397.152053][T17017] FS: 00007f71f32f0700(0000) GS:ffff8881db900000(0000) knlGS:0000000000000000 [ 3397.160963][T17017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3397.167516][T17017] CR2: 00007ff3bd805000 CR3: 000000018553c003 CR4: 00000000001606e0 [ 3397.175460][T17017] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3397.183400][T17017] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 3397.191341][T17017] Call Trace: [ 3397.194605][T17017] ? pagecache_get_page+0x743/0x8a0 [ 3397.199784][T17017] ? f2fs_is_valid_blkaddr+0xed0/0xed0 [ 3397.205215][T17017] ? up_write+0xa1/0x190 [ 3397.209426][T17017] ? startup_64+0x2/0x30 [ 3397.213634][T17017] ? f2fs_build_segment_manager+0x1aea/0x8880 [ 3397.219667][T17017] ? f2fs_put_page+0x12c/0x2d0 [ 3397.224399][T17017] f2fs_build_segment_manager+0x41df/0x8880 [ 3397.230264][T17017] ? f2fs_sanity_check_ckpt+0x1b3a/0x2100 [ 3397.235960][T17017] ? f2fs_check_write_pointer+0x10/0x10 [ 3397.241475][T17017] ? from_kuid_munged+0x3b0/0x3b0 [ 3397.246468][T17017] ? f2fs_recover_orphan_inodes+0xad0/0xad0 [ 3397.252330][T17017] ? find_next_bit+0xd8/0x120 [ 3397.256990][T17017] ? cpumask_next+0xc/0x20 [ 3397.261376][T17017] f2fs_fill_super+0x691a/0x9a40 [ 3397.266288][T17017] ? vsnprintf+0x1ba3/0x1c50 [ 3397.270847][T17017] ? snprintf+0xc0/0x110 [ 3397.275072][T17017] ? kill_f2fs_super+0x330/0x330 [ 3397.279992][T17017] ? mount_bdev+0x340/0x340 [ 3397.284463][T17017] mount_bdev+0x22d/0x340 [ 3397.288775][T17017] ? kill_f2fs_super+0x330/0x330 [ 3397.293682][T17017] legacy_get_tree+0xde/0x170 [ 3397.298351][T17017] ? trace_raw_output_f2fs_fiemap+0x210/0x210 [ 3397.304390][T17017] vfs_get_tree+0x85/0x260 [ 3397.308790][T17017] do_mount+0x1883/0x2630 [ 3397.313088][T17017] ? _raw_spin_unlock+0x5/0x20 [ 3397.317836][T17017] ? ___slab_alloc+0x297/0x450 [ 3397.322759][T17017] ? copy_mount_string+0x30/0x30 [ 3397.327682][T17017] ? copy_mount_options+0x59/0x320 [ 3397.332791][T17017] ? copy_mount_options+0x293/0x320 [ 3397.337956][T17017] ksys_mount+0xc2/0xf0 [ 3397.342086][T17017] __x64_sys_mount+0xb1/0xc0 [ 3397.346653][T17017] do_syscall_64+0xcb/0x150 [ 3397.351148][T17017] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3397.357010][T17017] RIP: 0033:0x46087a [ 3397.360875][T17017] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3397.380471][T17017] RSP: 002b:00007f71f32efa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3397.388855][T17017] RAX: ffffffffffffffda RBX: 00007f71f32efb20 RCX: 000000000046087a [ 3397.396816][T17017] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f71f32efae0 [ 3397.404774][T17017] RBP: 00007f71f32efae0 R08: 00007f71f32efb20 R09: 0000000020000000 [ 3397.412725][T17017] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3397.420668][T17017] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020014900 [ 3397.428616][T17017] ---[ end trace a755c5dbe11bc535 ]--- [ 3397.434657][T17017] ------------[ cut here ]------------ [ 3397.440124][T17017] WARNING: CPU: 1 PID: 17017 at fs/f2fs/segment.h:657 f2fs_ra_meta_pages+0x88f/0xb90 [ 3397.449552][T17017] Modules linked in: [ 3397.453423][T17017] CPU: 1 PID: 17017 Comm: syz-executor.4 Tainted: G W 5.4.69-syzkaller-00002-g489646b879ed #0 [ 3397.464923][T17017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3397.474960][T17017] RIP: 0010:f2fs_ra_meta_pages+0x88f/0xb90 [ 3397.480734][T17017] Code: 74 24 18 e9 69 ff ff ff e8 ee 99 78 ff e9 5b ff ff ff 49 ff ce 4c 89 f3 e9 8d fe ff ff 45 31 f6 e9 e2 fa ff ff e8 d1 99 78 ff <0f> 0b 48 8b 5c 24 60 48 89 df be 08 00 00 00 e8 7d 29 a6 ff f0 80 [ 3397.500412][T17017] RSP: 0018:ffff88817d7874c0 EFLAGS: 00010246 [ 3397.506448][T17017] RAX: ffffffff81c8cddf RBX: 000000000000001e RCX: 0000000000040000 [ 3397.514410][T17017] RDX: ffffc9000275d000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3397.522368][T17017] RBP: ffff88817d7876f0 R08: ffffffff81c8cad4 R09: ffffffff81c8c82e [ 3397.530334][T17017] R10: ffff8881c8dd3e00 R11: 0000000000000005 R12: 0000000000001c25 [ 3397.538275][T17017] R13: ffff8881c947bb5c R14: 0000000000000683 R15: 0000000000000083 [ 3397.546219][T17017] FS: 00007f71f32f0700(0000) GS:ffff8881db900000(0000) knlGS:0000000000000000 [ 3397.555117][T17017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3397.561672][T17017] CR2: 00007ff3bd805000 CR3: 000000018553c003 CR4: 00000000001606e0 [ 3397.569628][T17017] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3397.577568][T17017] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 3397.585509][T17017] Call Trace: [ 3397.588776][T17017] ? pagecache_get_page+0x743/0x8a0 [ 3397.593965][T17017] ? f2fs_is_valid_blkaddr+0xed0/0xed0 [ 3397.599399][T17017] ? up_write+0xa1/0x190 [ 3397.603609][T17017] ? startup_64+0x3/0x30 [ 3397.607824][T17017] ? f2fs_build_segment_manager+0x1aea/0x8880 [ 3397.613864][T17017] ? f2fs_put_page+0x12c/0x2d0 [ 3397.618611][T17017] f2fs_build_segment_manager+0x41df/0x8880 [ 3397.624504][T17017] ? f2fs_sanity_check_ckpt+0x1b3a/0x2100 [ 3397.630209][T17017] ? f2fs_check_write_pointer+0x10/0x10 [ 3397.635738][T17017] ? from_kuid_munged+0x3b0/0x3b0 [ 3397.640732][T17017] ? f2fs_recover_orphan_inodes+0xad0/0xad0 [ 3397.646611][T17017] ? find_next_bit+0xd8/0x120 [ 3397.651263][T17017] ? cpumask_next+0xc/0x20 [ 3397.655666][T17017] f2fs_fill_super+0x691a/0x9a40 [ 3397.660583][T17017] ? vsnprintf+0x1ba3/0x1c50 [ 3397.665161][T17017] ? snprintf+0xc0/0x110 [ 3397.669371][T17017] ? kill_f2fs_super+0x330/0x330 [ 3397.674298][T17017] ? mount_bdev+0x340/0x340 [ 3397.678779][T17017] mount_bdev+0x22d/0x340 [ 3397.683093][T17017] ? kill_f2fs_super+0x330/0x330 [ 3397.688011][T17017] legacy_get_tree+0xde/0x170 [ 3397.692656][T17017] ? trace_raw_output_f2fs_fiemap+0x210/0x210 [ 3397.698693][T17017] vfs_get_tree+0x85/0x260 [ 3397.703078][T17017] do_mount+0x1883/0x2630 [ 3397.707376][T17017] ? _raw_spin_unlock+0x5/0x20 [ 3397.712133][T17017] ? ___slab_alloc+0x297/0x450 [ 3397.716866][T17017] ? copy_mount_string+0x30/0x30 [ 3397.721770][T17017] ? copy_mount_options+0x59/0x320 [ 3397.726850][T17017] ? copy_mount_options+0x293/0x320 [ 3397.732294][T17017] ksys_mount+0xc2/0xf0 [ 3397.736420][T17017] __x64_sys_mount+0xb1/0xc0 [ 3397.740980][T17017] do_syscall_64+0xcb/0x150 [ 3397.745471][T17017] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3397.751351][T17017] RIP: 0033:0x46087a [ 3397.755240][T17017] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3397.774837][T17017] RSP: 002b:00007f71f32efa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3397.783232][T17017] RAX: ffffffffffffffda RBX: 00007f71f32efb20 RCX: 000000000046087a [ 3397.791194][T17017] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f71f32efae0 [ 3397.799138][T17017] RBP: 00007f71f32efae0 R08: 00007f71f32efb20 R09: 0000000020000000 [ 3397.807079][T17017] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3397.815037][T17017] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020014900 [ 3397.823510][T17017] ---[ end trace a755c5dbe11bc536 ]--- [ 3397.829598][T17017] ------------[ cut here ]------------ [ 3397.835065][T17017] WARNING: CPU: 1 PID: 17017 at fs/f2fs/segment.h:657 f2fs_ra_meta_pages+0x88f/0xb90 [ 3397.844494][T17017] Modules linked in: [ 3397.848383][T17017] CPU: 1 PID: 17017 Comm: syz-executor.4 Tainted: G W 5.4.69-syzkaller-00002-g489646b879ed #0 [ 3397.859902][T17017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3397.869961][T17017] RIP: 0010:f2fs_ra_meta_pages+0x88f/0xb90 [ 3397.875761][T17017] Code: 74 24 18 e9 69 ff ff ff e8 ee 99 78 ff e9 5b ff ff ff 49 ff ce 4c 89 f3 e9 8d fe ff ff 45 31 f6 e9 e2 fa ff ff e8 d1 99 78 ff <0f> 0b 48 8b 5c 24 60 48 89 df be 08 00 00 00 e8 7d 29 a6 ff f0 80 [ 3397.895353][T17017] RSP: 0018:ffff88817d7874c0 EFLAGS: 00010246 [ 3397.901401][T17017] RAX: ffffffff81c8cddf RBX: 000000000000001e RCX: 0000000000040000 [ 3397.909344][T17017] RDX: ffffc9000275d000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3397.917294][T17017] RBP: ffff88817d7876f0 R08: ffffffff81c8cad4 R09: ffffffff81c8c82e [ 3397.925259][T17017] R10: ffff8881c8dd3e00 R11: 0000000000000005 R12: 0000000000001c5c [ 3397.933200][T17017] R13: ffff8881c947bb5c R14: 0000000000000684 R15: 0000000000000084 [ 3397.941163][T17017] FS: 00007f71f32f0700(0000) GS:ffff8881db900000(0000) knlGS:0000000000000000 [ 3397.950060][T17017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3397.956636][T17017] CR2: 00007ff3bd805000 CR3: 000000018553c003 CR4: 00000000001606e0 [ 3397.964579][T17017] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3397.972525][T17017] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 3397.980465][T17017] Call Trace: [ 3397.983738][T17017] ? pagecache_get_page+0x743/0x8a0 [ 3397.988939][T17017] ? f2fs_is_valid_blkaddr+0xed0/0xed0 [ 3397.994384][T17017] ? up_write+0xa1/0x190 [ 3397.998598][T17017] ? startup_64+0x4/0x30 [ 3398.002826][T17017] ? f2fs_build_segment_manager+0x1aea/0x8880 [ 3398.008876][T17017] ? f2fs_put_page+0x12c/0x2d0 [ 3398.013700][T17017] f2fs_build_segment_manager+0x41df/0x8880 [ 3398.019604][T17017] ? f2fs_sanity_check_ckpt+0x1b3a/0x2100 [ 3398.025390][T17017] ? f2fs_check_write_pointer+0x10/0x10 [ 3398.030929][T17017] ? from_kuid_munged+0x3b0/0x3b0 [ 3398.035940][T17017] ? f2fs_recover_orphan_inodes+0xad0/0xad0 [ 3398.041823][T17017] ? find_next_bit+0xd8/0x120 [ 3398.046504][T17017] ? cpumask_next+0xc/0x20 [ 3398.050965][T17017] f2fs_fill_super+0x691a/0x9a40 [ 3398.055925][T17017] ? vsnprintf+0x1ba3/0x1c50 [ 3398.060547][T17017] ? snprintf+0xc0/0x110 [ 3398.064766][T17017] ? kill_f2fs_super+0x330/0x330 [ 3398.069680][T17017] ? mount_bdev+0x340/0x340 [ 3398.074160][T17017] mount_bdev+0x22d/0x340 [ 3398.078462][T17017] ? kill_f2fs_super+0x330/0x330 [ 3398.083388][T17017] legacy_get_tree+0xde/0x170 [ 3398.088035][T17017] ? trace_raw_output_f2fs_fiemap+0x210/0x210 [ 3398.094074][T17017] vfs_get_tree+0x85/0x260 [ 3398.098463][T17017] do_mount+0x1883/0x2630 [ 3398.102768][T17017] ? _raw_spin_unlock+0x5/0x20 [ 3398.107516][T17017] ? ___slab_alloc+0x297/0x450 [ 3398.112249][T17017] ? copy_mount_string+0x30/0x30 [ 3398.117153][T17017] ? copy_mount_options+0x59/0x320 [ 3398.122232][T17017] ? copy_mount_options+0x293/0x320 [ 3398.127403][T17017] ksys_mount+0xc2/0xf0 [ 3398.131529][T17017] __x64_sys_mount+0xb1/0xc0 [ 3398.136088][T17017] do_syscall_64+0xcb/0x150 [ 3398.140586][T17017] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3398.146464][T17017] RIP: 0033:0x46087a [ 3398.150346][T17017] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3398.169920][T17017] RSP: 002b:00007f71f32efa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3398.178303][T17017] RAX: ffffffffffffffda RBX: 00007f71f32efb20 RCX: 000000000046087a [ 3398.186257][T17017] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f71f32efae0 [ 3398.194199][T17017] RBP: 00007f71f32efae0 R08: 00007f71f32efb20 R09: 0000000020000000 [ 3398.202156][T17017] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3398.210097][T17017] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020014900 [ 3398.218065][T17017] ---[ end trace a755c5dbe11bc537 ]--- [ 3398.224165][T17017] ------------[ cut here ]------------ [ 3398.229637][T17017] WARNING: CPU: 1 PID: 17017 at fs/f2fs/segment.h:657 f2fs_ra_meta_pages+0x88f/0xb90 [ 3398.239088][T17017] Modules linked in: [ 3398.242954][T17017] CPU: 1 PID: 17017 Comm: syz-executor.4 Tainted: G W 5.4.69-syzkaller-00002-g489646b879ed #0 [ 3398.254471][T17017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3398.264521][T17017] RIP: 0010:f2fs_ra_meta_pages+0x88f/0xb90 [ 3398.270311][T17017] Code: 74 24 18 e9 69 ff ff ff e8 ee 99 78 ff e9 5b ff ff ff 49 ff ce 4c 89 f3 e9 8d fe ff ff 45 31 f6 e9 e2 fa ff ff e8 d1 99 78 ff <0f> 0b 48 8b 5c 24 60 48 89 df be 08 00 00 00 e8 7d 29 a6 ff f0 80 [ 3398.289902][T17017] RSP: 0018:ffff88817d7874c0 EFLAGS: 00010246 [ 3398.295936][T17017] RAX: ffffffff81c8cddf RBX: 000000000000001e RCX: 0000000000040000 [ 3398.304051][T17017] RDX: ffffc9000275d000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3398.311995][T17017] RBP: ffff88817d7876f0 R08: ffffffff81c8cad4 R09: ffffffff81c8c82e [ 3398.319934][T17017] R10: ffff8881c8dd3e00 R11: 0000000000000005 R12: 0000000000001c93 [ 3398.327875][T17017] R13: ffff8881c947bb5c R14: 0000000000000685 R15: 0000000000000085 [ 3398.335836][T17017] FS: 00007f71f32f0700(0000) GS:ffff8881db900000(0000) knlGS:0000000000000000 [ 3398.344752][T17017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3398.351305][T17017] CR2: 00007ff3bd805000 CR3: 000000018553c003 CR4: 00000000001606e0 [ 3398.359600][T17017] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3398.367543][T17017] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 3398.375502][T17017] Call Trace: [ 3398.378771][T17017] ? pagecache_get_page+0x743/0x8a0 [ 3398.383945][T17017] ? f2fs_is_valid_blkaddr+0xed0/0xed0 [ 3398.389387][T17017] ? up_write+0xa1/0x190 [ 3398.393617][T17017] ? startup_64+0x5/0x30 [ 3398.397826][T17017] ? f2fs_build_segment_manager+0x1aea/0x8880 [ 3398.403866][T17017] ? f2fs_put_page+0x12c/0x2d0 [ 3398.408597][T17017] f2fs_build_segment_manager+0x41df/0x8880 [ 3398.414470][T17017] ? f2fs_sanity_check_ckpt+0x1b3a/0x2100 [ 3398.420163][T17017] ? f2fs_check_write_pointer+0x10/0x10 [ 3398.425687][T17017] ? from_kuid_munged+0x3b0/0x3b0 [ 3398.430680][T17017] ? f2fs_recover_orphan_inodes+0xad0/0xad0 [ 3398.436580][T17017] ? find_next_bit+0xd8/0x120 [ 3398.441232][T17017] ? cpumask_next+0xc/0x20 [ 3398.445618][T17017] f2fs_fill_super+0x691a/0x9a40 [ 3398.450533][T17017] ? vsnprintf+0x1ba3/0x1c50 [ 3398.455114][T17017] ? snprintf+0xc0/0x110 [ 3398.459325][T17017] ? kill_f2fs_super+0x330/0x330 [ 3398.464234][T17017] ? mount_bdev+0x340/0x340 [ 3398.468707][T17017] mount_bdev+0x22d/0x340 [ 3398.473443][T17017] ? kill_f2fs_super+0x330/0x330 [ 3398.478358][T17017] legacy_get_tree+0xde/0x170 [ 3398.483025][T17017] ? trace_raw_output_f2fs_fiemap+0x210/0x210 [ 3398.489081][T17017] vfs_get_tree+0x85/0x260 [ 3398.493485][T17017] do_mount+0x1883/0x2630 [ 3398.497800][T17017] ? _raw_spin_unlock+0x5/0x20 [ 3398.502533][T17017] ? ___slab_alloc+0x297/0x450 [ 3398.507275][T17017] ? copy_mount_string+0x30/0x30 [ 3398.512210][T17017] ? copy_mount_options+0x59/0x320 [ 3398.517307][T17017] ? copy_mount_options+0x293/0x320 [ 3398.522493][T17017] ksys_mount+0xc2/0xf0 [ 3398.526633][T17017] __x64_sys_mount+0xb1/0xc0 [ 3398.531194][T17017] do_syscall_64+0xcb/0x150 [ 3398.535669][T17017] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3398.541533][T17017] RIP: 0033:0x46087a [ 3398.545421][T17017] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3398.565007][T17017] RSP: 002b:00007f71f32efa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3398.573388][T17017] RAX: ffffffffffffffda RBX: 00007f71f32efb20 RCX: 000000000046087a [ 3398.581353][T17017] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f71f32efae0 [ 3398.589300][T17017] RBP: 00007f71f32efae0 R08: 00007f71f32efb20 R09: 0000000020000000 [ 3398.597259][T17017] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3398.605345][T17017] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020014900 [ 3398.613298][T17017] ---[ end trace a755c5dbe11bc538 ]--- [ 3398.619406][T17017] ------------[ cut here ]------------ [ 3398.624878][T17017] WARNING: CPU: 1 PID: 17017 at fs/f2fs/segment.h:657 f2fs_ra_meta_pages+0x88f/0xb90 [ 3398.634485][T17017] Modules linked in: [ 3398.638353][T17017] CPU: 1 PID: 17017 Comm: syz-executor.4 Tainted: G W 5.4.69-syzkaller-00002-g489646b879ed #0 [ 3398.649855][T17017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3398.659913][T17017] RIP: 0010:f2fs_ra_meta_pages+0x88f/0xb90 [ 3398.665691][T17017] Code: 74 24 18 e9 69 ff ff ff e8 ee 99 78 ff e9 5b ff ff ff 49 ff ce 4c 89 f3 e9 8d fe ff ff 45 31 f6 e9 e2 fa ff ff e8 d1 99 78 ff <0f> 0b 48 8b 5c 24 60 48 89 df be 08 00 00 00 e8 7d 29 a6 ff f0 80 [ 3398.685286][T17017] RSP: 0018:ffff88817d7874c0 EFLAGS: 00010246 [ 3398.691322][T17017] RAX: ffffffff81c8cddf RBX: 000000000000001e RCX: 0000000000040000 [ 3398.699264][T17017] RDX: ffffc9000275d000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3398.707207][T17017] RBP: ffff88817d7876f0 R08: ffffffff81c8cad4 R09: ffffffff81c8c82e [ 3398.715148][T17017] R10: ffff8881c8dd3e00 R11: 0000000000000005 R12: 0000000000001cca [ 3398.723088][T17017] R13: ffff8881c947bb5c R14: 0000000000000686 R15: 0000000000000086 [ 3398.731074][T17017] FS: 00007f71f32f0700(0000) GS:ffff8881db900000(0000) knlGS:0000000000000000 [ 3398.739972][T17017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3398.746536][T17017] CR2: 00007ff3bd805000 CR3: 000000018553c003 CR4: 00000000001606e0 [ 3398.754501][T17017] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3398.762456][T17017] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 3398.770414][T17017] Call Trace: [ 3398.773681][T17017] ? pagecache_get_page+0x743/0x8a0 [ 3398.778855][T17017] ? f2fs_is_valid_blkaddr+0xed0/0xed0 [ 3398.784286][T17017] ? up_write+0xa1/0x190 [ 3398.788523][T17017] ? startup_64+0x6/0x30 [ 3398.792763][T17017] ? f2fs_build_segment_manager+0x1aea/0x8880 [ 3398.798805][T17017] ? f2fs_put_page+0x12c/0x2d0 [ 3398.803538][T17017] f2fs_build_segment_manager+0x41df/0x8880 [ 3398.809401][T17017] ? f2fs_sanity_check_ckpt+0x1b3a/0x2100 [ 3398.815102][T17017] ? f2fs_check_write_pointer+0x10/0x10 [ 3398.820618][T17017] ? from_kuid_munged+0x3b0/0x3b0 [ 3398.825610][T17017] ? f2fs_recover_orphan_inodes+0xad0/0xad0 [ 3398.831487][T17017] ? find_next_bit+0xd8/0x120 [ 3398.836155][T17017] ? cpumask_next+0xc/0x20 [ 3398.840568][T17017] f2fs_fill_super+0x691a/0x9a40 [ 3398.845487][T17017] ? vsnprintf+0x1ba3/0x1c50 [ 3398.850075][T17017] ? snprintf+0xc0/0x110 [ 3398.854290][T17017] ? kill_f2fs_super+0x330/0x330 [ 3398.859216][T17017] ? mount_bdev+0x340/0x340 [ 3398.863686][T17017] mount_bdev+0x22d/0x340 [ 3398.867983][T17017] ? kill_f2fs_super+0x330/0x330 [ 3398.872957][T17017] legacy_get_tree+0xde/0x170 [ 3398.877647][T17017] ? trace_raw_output_f2fs_fiemap+0x210/0x210 [ 3398.883789][T17017] vfs_get_tree+0x85/0x260 [ 3398.888251][T17017] do_mount+0x1883/0x2630 [ 3398.892563][T17017] ? _raw_spin_unlock+0x5/0x20 [ 3398.897309][T17017] ? ___slab_alloc+0x297/0x450 [ 3398.902091][T17017] ? copy_mount_string+0x30/0x30 [ 3398.907000][T17017] ? copy_mount_options+0x59/0x320 [ 3398.912083][T17017] ? copy_mount_options+0x293/0x320 [ 3398.917269][T17017] ksys_mount+0xc2/0xf0 [ 3398.921396][T17017] __x64_sys_mount+0xb1/0xc0 [ 3398.925958][T17017] do_syscall_64+0xcb/0x150 [ 3398.930460][T17017] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3398.936323][T17017] RIP: 0033:0x46087a [ 3398.940205][T17017] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3398.959782][T17017] RSP: 002b:00007f71f32efa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3398.968222][T17017] RAX: ffffffffffffffda RBX: 00007f71f32efb20 RCX: 000000000046087a [ 3398.976178][T17017] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f71f32efae0 [ 3398.984125][T17017] RBP: 00007f71f32efae0 R08: 00007f71f32efb20 R09: 0000000020000000 [ 3398.992111][T17017] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3399.000178][T17017] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020014900 [ 3399.008145][T17017] ---[ end trace a755c5dbe11bc539 ]--- [ 3399.014331][T17017] ------------[ cut here ]------------ [ 3399.019818][T17017] WARNING: CPU: 1 PID: 17017 at fs/f2fs/segment.h:657 f2fs_ra_meta_pages+0x88f/0xb90 [ 3399.029282][T17017] Modules linked in: [ 3399.033980][T17017] CPU: 1 PID: 17017 Comm: syz-executor.4 Tainted: G W 5.4.69-syzkaller-00002-g489646b879ed #0 [ 3399.045523][T17017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3399.055571][T17017] RIP: 0010:f2fs_ra_meta_pages+0x88f/0xb90 [ 3399.061375][T17017] Code: 74 24 18 e9 69 ff ff ff e8 ee 99 78 ff e9 5b ff ff ff 49 ff ce 4c 89 f3 e9 8d fe ff ff 45 31 f6 e9 e2 fa ff ff e8 d1 99 78 ff <0f> 0b 48 8b 5c 24 60 48 89 df be 08 00 00 00 e8 7d 29 a6 ff f0 80 [ 3399.081057][T17017] RSP: 0018:ffff88817d7874c0 EFLAGS: 00010246 [ 3399.087165][T17017] RAX: ffffffff81c8cddf RBX: 000000000000001e RCX: 0000000000040000 [ 3399.095115][T17017] RDX: ffffc9000275d000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3399.103065][T17017] RBP: ffff88817d7876f0 R08: ffffffff81c8cad4 R09: ffffffff81c8c82e [ 3399.111071][T17017] R10: ffff8881c8dd3e00 R11: 0000000000000005 R12: 0000000000001d01 [ 3399.119065][T17017] R13: ffff8881c947bb5c R14: 0000000000000687 R15: 0000000000000087 [ 3399.127009][T17017] FS: 00007f71f32f0700(0000) GS:ffff8881db900000(0000) knlGS:0000000000000000 [ 3399.135906][T17017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3399.142474][T17017] CR2: 00007ff3bd805000 CR3: 000000018553c003 CR4: 00000000001606e0 [ 3399.150417][T17017] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3399.158362][T17017] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 3399.166307][T17017] Call Trace: [ 3399.169576][T17017] ? pagecache_get_page+0x743/0x8a0 [ 3399.174765][T17017] ? f2fs_is_valid_blkaddr+0xed0/0xed0 [ 3399.180248][T17017] ? up_write+0xa1/0x190 [ 3399.184465][T17017] ? startup_64+0x7/0x30 [ 3399.188728][T17017] ? f2fs_build_segment_manager+0x1aea/0x8880 [ 3399.194813][T17017] ? f2fs_put_page+0x12c/0x2d0 [ 3399.199553][T17017] f2fs_build_segment_manager+0x41df/0x8880 [ 3399.205473][T17017] ? f2fs_sanity_check_ckpt+0x1b3a/0x2100 [ 3399.211217][T17017] ? f2fs_check_write_pointer+0x10/0x10 [ 3399.216881][T17017] ? from_kuid_munged+0x3b0/0x3b0 [ 3399.221899][T17017] ? f2fs_recover_orphan_inodes+0xad0/0xad0 [ 3399.227775][T17017] ? find_next_bit+0xd8/0x120 [ 3399.232925][T17017] ? cpumask_next+0xc/0x20 [ 3399.237318][T17017] f2fs_fill_super+0x691a/0x9a40 [ 3399.242272][T17017] ? vsnprintf+0x1ba3/0x1c50 [ 3399.246840][T17017] ? snprintf+0xc0/0x110 [ 3399.251053][T17017] ? kill_f2fs_super+0x330/0x330 [ 3399.255960][T17017] ? mount_bdev+0x340/0x340 [ 3399.260439][T17017] mount_bdev+0x22d/0x340 [ 3399.264752][T17017] ? kill_f2fs_super+0x330/0x330 [ 3399.269660][T17017] legacy_get_tree+0xde/0x170 [ 3399.274307][T17017] ? trace_raw_output_f2fs_fiemap+0x210/0x210 [ 3399.280345][T17017] vfs_get_tree+0x85/0x260 [ 3399.284746][T17017] do_mount+0x1883/0x2630 [ 3399.289047][T17017] ? _raw_spin_unlock+0x5/0x20 [ 3399.294057][T17017] ? ___slab_alloc+0x297/0x450 [ 3399.298857][T17017] ? copy_mount_string+0x30/0x30 [ 3399.303798][T17017] ? copy_mount_options+0x59/0x320 [ 3399.308888][T17017] ? copy_mount_options+0x293/0x320 [ 3399.314065][T17017] ksys_mount+0xc2/0xf0 [ 3399.318204][T17017] __x64_sys_mount+0xb1/0xc0 [ 3399.322767][T17017] do_syscall_64+0xcb/0x150 [ 3399.327252][T17017] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3399.333165][T17017] RIP: 0033:0x46087a [ 3399.337030][T17017] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3399.356609][T17017] RSP: 002b:00007f71f32efa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3399.365010][T17017] RAX: ffffffffffffffda RBX: 00007f71f32efb20 RCX: 000000000046087a [ 3399.372968][T17017] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f71f32efae0 [ 3399.380910][T17017] RBP: 00007f71f32efae0 R08: 00007f71f32efb20 R09: 0000000020000000 [ 3399.388856][T17017] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3399.396816][T17017] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020014900 [ 3399.404769][T17017] ---[ end trace a755c5dbe11bc53a ]--- [ 3399.410872][T17017] ------------[ cut here ]------------ [ 3399.416349][T17017] WARNING: CPU: 1 PID: 17017 at fs/f2fs/segment.h:657 f2fs_ra_meta_pages+0x88f/0xb90 [ 3399.425780][T17017] Modules linked in: [ 3399.429668][T17017] CPU: 1 PID: 17017 Comm: syz-executor.4 Tainted: G W 5.4.69-syzkaller-00002-g489646b879ed #0 [ 3399.441169][T17017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3399.451215][T17017] RIP: 0010:f2fs_ra_meta_pages+0x88f/0xb90 [ 3399.456994][T17017] Code: 74 24 18 e9 69 ff ff ff e8 ee 99 78 ff e9 5b ff ff ff 49 ff ce 4c 89 f3 e9 8d fe ff ff 45 31 f6 e9 e2 fa ff ff e8 d1 99 78 ff <0f> 0b 48 8b 5c 24 60 48 89 df be 08 00 00 00 e8 7d 29 a6 ff f0 80 [ 3399.476639][T17017] RSP: 0018:ffff88817d7874c0 EFLAGS: 00010246 [ 3399.482685][T17017] RAX: ffffffff81c8cddf RBX: 000000000000001e RCX: 0000000000040000 [ 3399.490682][T17017] RDX: ffffc9000275d000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3399.498648][T17017] RBP: ffff88817d7876f0 R08: ffffffff81c8cad4 R09: ffffffff81c8c82e [ 3399.506591][T17017] R10: ffff8881c8dd3e00 R11: 0000000000000005 R12: 0000000000001d38 [ 3399.515162][T17017] R13: ffff8881c947bb5c R14: 0000000000000688 R15: 0000000000000088 [ 3399.523141][T17017] FS: 00007f71f32f0700(0000) GS:ffff8881db900000(0000) knlGS:0000000000000000 [ 3399.532054][T17017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3399.538617][T17017] CR2: 00007ff3bd805000 CR3: 000000018553c003 CR4: 00000000001606e0 [ 3399.546562][T17017] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3399.554517][T17017] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 3399.562468][T17017] Call Trace: [ 3399.565741][T17017] ? pagecache_get_page+0x743/0x8a0 [ 3399.570921][T17017] ? f2fs_is_valid_blkaddr+0xed0/0xed0 [ 3399.576355][T17017] ? up_write+0xa1/0x190 [ 3399.580740][T17017] ? startup_64+0x8/0x30 [ 3399.584949][T17017] ? f2fs_build_segment_manager+0x1aea/0x8880 [ 3399.591041][T17017] ? f2fs_put_page+0x12c/0x2d0 [ 3399.595824][T17017] f2fs_build_segment_manager+0x41df/0x8880 [ 3399.601691][T17017] ? f2fs_sanity_check_ckpt+0x1b3a/0x2100 [ 3399.607381][T17017] ? f2fs_check_write_pointer+0x10/0x10 [ 3399.612899][T17017] ? from_kuid_munged+0x3b0/0x3b0 [ 3399.617892][T17017] ? f2fs_recover_orphan_inodes+0xad0/0xad0 [ 3399.623780][T17017] ? find_next_bit+0xd8/0x120 [ 3399.628446][T17017] ? cpumask_next+0xc/0x20 [ 3399.632833][T17017] f2fs_fill_super+0x691a/0x9a40 [ 3399.637742][T17017] ? vsnprintf+0x1ba3/0x1c50 [ 3399.642305][T17017] ? snprintf+0xc0/0x110 [ 3399.646514][T17017] ? kill_f2fs_super+0x330/0x330 [ 3399.651422][T17017] ? mount_bdev+0x340/0x340 [ 3399.655894][T17017] mount_bdev+0x22d/0x340 [ 3399.660195][T17017] ? kill_f2fs_super+0x330/0x330 [ 3399.665103][T17017] legacy_get_tree+0xde/0x170 [ 3399.669748][T17017] ? trace_raw_output_f2fs_fiemap+0x210/0x210 [ 3399.675786][T17017] vfs_get_tree+0x85/0x260 [ 3399.680175][T17017] do_mount+0x1883/0x2630 [ 3399.684492][T17017] ? _raw_spin_unlock+0x5/0x20 [ 3399.689237][T17017] ? ___slab_alloc+0x297/0x450 [ 3399.693972][T17017] ? copy_mount_string+0x30/0x30 [ 3399.698880][T17017] ? copy_mount_options+0x59/0x320 [ 3399.703990][T17017] ? copy_mount_options+0x293/0x320 [ 3399.709154][T17017] ksys_mount+0xc2/0xf0 [ 3399.713281][T17017] __x64_sys_mount+0xb1/0xc0 [ 3399.717841][T17017] do_syscall_64+0xcb/0x150 [ 3399.722328][T17017] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3399.728203][T17017] RIP: 0033:0x46087a [ 3399.732547][T17017] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3399.752236][T17017] RSP: 002b:00007f71f32efa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3399.760651][T17017] RAX: ffffffffffffffda RBX: 00007f71f32efb20 RCX: 000000000046087a [ 3399.768609][T17017] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f71f32efae0 [ 3399.776559][T17017] RBP: 00007f71f32efae0 R08: 00007f71f32efb20 R09: 0000000020000000 [ 3399.784517][T17017] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3399.792459][T17017] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020014900 [ 3399.800409][T17017] ---[ end trace a755c5dbe11bc53b ]--- [ 3399.806503][T17017] ------------[ cut here ]------------ [ 3399.811972][T17017] WARNING: CPU: 1 PID: 17017 at fs/f2fs/segment.h:657 f2fs_ra_meta_pages+0x88f/0xb90 [ 3399.821422][T17017] Modules linked in: [ 3399.825291][T17017] CPU: 1 PID: 17017 Comm: syz-executor.4 Tainted: G W 5.4.69-syzkaller-00002-g489646b879ed #0 [ 3399.836796][T17017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3399.846839][T17017] RIP: 0010:f2fs_ra_meta_pages+0x88f/0xb90 [ 3399.852617][T17017] Code: 74 24 18 e9 69 ff ff ff e8 ee 99 78 ff e9 5b ff ff ff 49 ff ce 4c 89 f3 e9 8d fe ff ff 45 31 f6 e9 e2 fa ff ff e8 d1 99 78 ff <0f> 0b 48 8b 5c 24 60 48 89 df be 08 00 00 00 e8 7d 29 a6 ff f0 80 [ 3399.872208][T17017] RSP: 0018:ffff88817d7874c0 EFLAGS: 00010246 [ 3399.878267][T17017] RAX: ffffffff81c8cddf RBX: 000000000000001e RCX: 0000000000040000 [ 3399.886217][T17017] RDX: ffffc9000275d000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3399.894271][T17017] RBP: ffff88817d7876f0 R08: ffffffff81c8cad4 R09: ffffffff81c8c82e [ 3399.902305][T17017] R10: ffff8881c8dd3e00 R11: 0000000000000005 R12: 0000000000001d6f [ 3399.910249][T17017] R13: ffff8881c947bb5c R14: 0000000000000689 R15: 0000000000000089 [ 3399.918279][T17017] FS: 00007f71f32f0700(0000) GS:ffff8881db900000(0000) knlGS:0000000000000000 [ 3399.927236][T17017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3399.933791][T17017] CR2: 00007ff3bd805000 CR3: 000000018553c003 CR4: 00000000001606e0 [ 3399.941736][T17017] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3399.949698][T17017] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 3399.957638][T17017] Call Trace: [ 3399.960916][T17017] ? pagecache_get_page+0x743/0x8a0 [ 3399.966092][T17017] ? f2fs_is_valid_blkaddr+0xed0/0xed0 [ 3399.971549][T17017] ? up_write+0xa1/0x190 [ 3399.975761][T17017] ? startup_64+0x9/0x30 [ 3399.980067][T17017] ? f2fs_build_segment_manager+0x1aea/0x8880 [ 3399.986108][T17017] ? f2fs_put_page+0x12c/0x2d0 [ 3399.990854][T17017] f2fs_build_segment_manager+0x41df/0x8880 [ 3399.996730][T17017] ? f2fs_sanity_check_ckpt+0x1b3a/0x2100 [ 3400.002440][T17017] ? f2fs_check_write_pointer+0x10/0x10 [ 3400.008041][T17017] ? from_kuid_munged+0x3b0/0x3b0 [ 3400.013055][T17017] ? f2fs_recover_orphan_inodes+0xad0/0xad0 [ 3400.018917][T17017] ? find_next_bit+0xd8/0x120 [ 3400.023561][T17017] ? cpumask_next+0xc/0x20 [ 3400.027946][T17017] f2fs_fill_super+0x691a/0x9a40 [ 3400.032862][T17017] ? vsnprintf+0x1ba3/0x1c50 [ 3400.037634][T17017] ? snprintf+0xc0/0x110 [ 3400.041847][T17017] ? kill_f2fs_super+0x330/0x330 [ 3400.046767][T17017] ? mount_bdev+0x340/0x340 [ 3400.051253][T17017] mount_bdev+0x22d/0x340 [ 3400.055615][T17017] ? kill_f2fs_super+0x330/0x330 [ 3400.060530][T17017] legacy_get_tree+0xde/0x170 [ 3400.065181][T17017] ? trace_raw_output_f2fs_fiemap+0x210/0x210 [ 3400.071222][T17017] vfs_get_tree+0x85/0x260 [ 3400.075656][T17017] do_mount+0x1883/0x2630 [ 3400.079961][T17017] ? _raw_spin_unlock+0x5/0x20 [ 3400.084697][T17017] ? ___slab_alloc+0x297/0x450 [ 3400.089433][T17017] ? copy_mount_string+0x30/0x30 [ 3400.094337][T17017] ? copy_mount_options+0x59/0x320 [ 3400.099419][T17017] ? copy_mount_options+0x293/0x320 [ 3400.104582][T17017] ksys_mount+0xc2/0xf0 [ 3400.108722][T17017] __x64_sys_mount+0xb1/0xc0 [ 3400.113281][T17017] do_syscall_64+0xcb/0x150 [ 3400.117767][T17017] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3400.123628][T17017] RIP: 0033:0x46087a [ 3400.127507][T17017] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3400.147079][T17017] RSP: 002b:00007f71f32efa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3400.155468][T17017] RAX: ffffffffffffffda RBX: 00007f71f32efb20 RCX: 000000000046087a [ 3400.163429][T17017] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f71f32efae0 [ 3400.171383][T17017] RBP: 00007f71f32efae0 R08: 00007f71f32efb20 R09: 0000000020000000 [ 3400.179334][T17017] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3400.187291][T17017] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020014900 [ 3400.195251][T17017] ---[ end trace a755c5dbe11bc53c ]--- [ 3400.201342][T17017] ------------[ cut here ]------------ [ 3400.206816][T17017] WARNING: CPU: 1 PID: 17017 at fs/f2fs/segment.h:657 f2fs_ra_meta_pages+0x88f/0xb90 [ 3400.216246][T17017] Modules linked in: [ 3400.220115][T17017] CPU: 1 PID: 17017 Comm: syz-executor.4 Tainted: G W 5.4.69-syzkaller-00002-g489646b879ed #0 [ 3400.231614][T17017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3400.241669][T17017] RIP: 0010:f2fs_ra_meta_pages+0x88f/0xb90 [ 3400.247460][T17017] Code: 74 24 18 e9 69 ff ff ff e8 ee 99 78 ff e9 5b ff ff ff 49 ff ce 4c 89 f3 e9 8d fe ff ff 45 31 f6 e9 e2 fa ff ff e8 d1 99 78 ff <0f> 0b 48 8b 5c 24 60 48 89 df be 08 00 00 00 e8 7d 29 a6 ff f0 80 [ 3400.267034][T17017] RSP: 0018:ffff88817d7874c0 EFLAGS: 00010246 [ 3400.273063][T17017] RAX: ffffffff81c8cddf RBX: 000000000000001e RCX: 0000000000040000 [ 3400.281014][T17017] RDX: ffffc9000275d000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3400.288954][T17017] RBP: ffff88817d7876f0 R08: ffffffff81c8cad4 R09: ffffffff81c8c82e [ 3400.296898][T17017] R10: ffff8881c8dd3e00 R11: 0000000000000005 R12: 0000000000001da6 [ 3400.304848][T17017] R13: ffff8881c947bb5c R14: 000000000000068a R15: 000000000000008a [ 3400.312806][T17017] FS: 00007f71f32f0700(0000) GS:ffff8881db900000(0000) knlGS:0000000000000000 [ 3400.321703][T17017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3400.328291][T17017] CR2: 00007ff3bd805000 CR3: 000000018553c003 CR4: 00000000001606e0 [ 3400.336234][T17017] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3400.344174][T17017] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 3400.352115][T17017] Call Trace: [ 3400.355397][T17017] ? pagecache_get_page+0x743/0x8a0 [ 3400.360567][T17017] ? f2fs_is_valid_blkaddr+0xed0/0xed0 [ 3400.365993][T17017] ? up_write+0xa1/0x190 [ 3400.370201][T17017] ? startup_64+0xa/0x30 [ 3400.374419][T17017] ? f2fs_build_segment_manager+0x1aea/0x8880 [ 3400.380471][T17017] ? f2fs_put_page+0x12c/0x2d0 [ 3400.385205][T17017] f2fs_build_segment_manager+0x41df/0x8880 [ 3400.391155][T17017] ? f2fs_sanity_check_ckpt+0x1b3a/0x2100 [ 3400.396874][T17017] ? f2fs_check_write_pointer+0x10/0x10 [ 3400.402408][T17017] ? from_kuid_munged+0x3b0/0x3b0 [ 3400.408357][T17017] ? f2fs_recover_orphan_inodes+0xad0/0xad0 [ 3400.414225][T17017] ? find_next_bit+0xd8/0x120 [ 3400.418900][T17017] ? cpumask_next+0xc/0x20 [ 3400.423285][T17017] f2fs_fill_super+0x691a/0x9a40 [ 3400.428196][T17017] ? vsnprintf+0x1ba3/0x1c50 [ 3400.432758][T17017] ? snprintf+0xc0/0x110 [ 3400.436970][T17017] ? kill_f2fs_super+0x330/0x330 [ 3400.441874][T17017] ? mount_bdev+0x340/0x340 [ 3400.446357][T17017] mount_bdev+0x22d/0x340 [ 3400.450654][T17017] ? kill_f2fs_super+0x330/0x330 [ 3400.455562][T17017] legacy_get_tree+0xde/0x170 [ 3400.460207][T17017] ? trace_raw_output_f2fs_fiemap+0x210/0x210 [ 3400.466240][T17017] vfs_get_tree+0x85/0x260 [ 3400.470627][T17017] do_mount+0x1883/0x2630 [ 3400.474925][T17017] ? _raw_spin_unlock+0x5/0x20 [ 3400.479676][T17017] ? ___slab_alloc+0x297/0x450 [ 3400.484409][T17017] ? copy_mount_string+0x30/0x30 [ 3400.489330][T17017] ? copy_mount_options+0x59/0x320 [ 3400.494412][T17017] ? copy_mount_options+0x293/0x320 [ 3400.499581][T17017] ksys_mount+0xc2/0xf0 [ 3400.503706][T17017] __x64_sys_mount+0xb1/0xc0 [ 3400.508268][T17017] do_syscall_64+0xcb/0x150 [ 3400.512740][T17017] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3400.518602][T17017] RIP: 0033:0x46087a [ 3400.522467][T17017] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3400.542038][T17017] RSP: 002b:00007f71f32efa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3400.550426][T17017] RAX: ffffffffffffffda RBX: 00007f71f32efb20 RCX: 000000000046087a [ 3400.558389][T17017] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f71f32efae0 [ 3400.566348][T17017] RBP: 00007f71f32efae0 R08: 00007f71f32efb20 R09: 0000000020000000 [ 3400.574288][T17017] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3400.582239][T17017] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020014900 [ 3400.590190][T17017] ---[ end trace a755c5dbe11bc53d ]--- [ 3400.596257][T17017] ------------[ cut here ]------------ [ 3400.601724][T17017] WARNING: CPU: 1 PID: 17017 at fs/f2fs/segment.h:657 f2fs_ra_meta_pages+0x88f/0xb90 [ 3400.611151][T17017] Modules linked in: [ 3400.615019][T17017] CPU: 1 PID: 17017 Comm: syz-executor.4 Tainted: G W 5.4.69-syzkaller-00002-g489646b879ed #0 [ 3400.626516][T17017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3400.636550][T17017] RIP: 0010:f2fs_ra_meta_pages+0x88f/0xb90 [ 3400.642323][T17017] Code: 74 24 18 e9 69 ff ff ff e8 ee 99 78 ff e9 5b ff ff ff 49 ff ce 4c 89 f3 e9 8d fe ff ff 45 31 f6 e9 e2 fa ff ff e8 d1 99 78 ff <0f> 0b 48 8b 5c 24 60 48 89 df be 08 00 00 00 e8 7d 29 a6 ff f0 80 [ 3400.661916][T17017] RSP: 0018:ffff88817d7874c0 EFLAGS: 00010246 [ 3400.667951][T17017] RAX: ffffffff81c8cddf RBX: 000000000000001e RCX: 0000000000040000 [ 3400.675891][T17017] RDX: ffffc9000275d000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3400.683834][T17017] RBP: ffff88817d7876f0 R08: ffffffff81c8cad4 R09: ffffffff81c8c82e [ 3400.691773][T17017] R10: ffff8881c8dd3e00 R11: 0000000000000005 R12: 0000000000001ddd [ 3400.699724][T17017] R13: ffff8881c947bb5c R14: 000000000000068b R15: 000000000000008b [ 3400.707680][T17017] FS: 00007f71f32f0700(0000) GS:ffff8881db900000(0000) knlGS:0000000000000000 [ 3400.716576][T17017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3400.723129][T17017] CR2: 00007ff3bd805000 CR3: 000000018553c003 CR4: 00000000001606e0 [ 3400.731071][T17017] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3400.739026][T17017] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 3400.746964][T17017] Call Trace: [ 3400.750231][T17017] ? pagecache_get_page+0x743/0x8a0 [ 3400.755409][T17017] ? f2fs_is_valid_blkaddr+0xed0/0xed0 [ 3400.760840][T17017] ? up_write+0xa1/0x190 [ 3400.765051][T17017] ? startup_64+0xb/0x30 [ 3400.769262][T17017] ? f2fs_build_segment_manager+0x1aea/0x8880 [ 3400.775313][T17017] ? f2fs_put_page+0x12c/0x2d0 [ 3400.780042][T17017] f2fs_build_segment_manager+0x41df/0x8880 [ 3400.785902][T17017] ? f2fs_sanity_check_ckpt+0x1b3a/0x2100 [ 3400.791590][T17017] ? f2fs_check_write_pointer+0x10/0x10 [ 3400.797124][T17017] ? from_kuid_munged+0x3b0/0x3b0 [ 3400.802155][T17017] ? f2fs_recover_orphan_inodes+0xad0/0xad0 [ 3400.808040][T17017] ? find_next_bit+0xd8/0x120 [ 3400.812712][T17017] ? cpumask_next+0xc/0x20 [ 3400.817110][T17017] f2fs_fill_super+0x691a/0x9a40 [ 3400.822028][T17017] ? vsnprintf+0x1ba3/0x1c50 [ 3400.826588][T17017] ? snprintf+0xc0/0x110 [ 3400.830812][T17017] ? kill_f2fs_super+0x330/0x330 [ 3400.835732][T17017] ? mount_bdev+0x340/0x340 [ 3400.840217][T17017] mount_bdev+0x22d/0x340 [ 3400.844515][T17017] ? kill_f2fs_super+0x330/0x330 [ 3400.849444][T17017] legacy_get_tree+0xde/0x170 [ 3400.854145][T17017] ? trace_raw_output_f2fs_fiemap+0x210/0x210 [ 3400.860236][T17017] vfs_get_tree+0x85/0x260 [ 3400.864623][T17017] do_mount+0x1883/0x2630 [ 3400.868933][T17017] ? _raw_spin_unlock+0x5/0x20 [ 3400.873664][T17017] ? ___slab_alloc+0x297/0x450 [ 3400.878399][T17017] ? copy_mount_string+0x30/0x30 [ 3400.883306][T17017] ? copy_mount_options+0x59/0x320 [ 3400.888386][T17017] ? copy_mount_options+0x293/0x320 [ 3400.893550][T17017] ksys_mount+0xc2/0xf0 [ 3400.897683][T17017] __x64_sys_mount+0xb1/0xc0 [ 3400.902244][T17017] do_syscall_64+0xcb/0x150 [ 3400.906713][T17017] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3400.912573][T17017] RIP: 0033:0x46087a [ 3400.916450][T17017] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3400.936023][T17017] RSP: 002b:00007f71f32efa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3400.944402][T17017] RAX: ffffffffffffffda RBX: 00007f71f32efb20 RCX: 000000000046087a [ 3400.952342][T17017] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f71f32efae0 [ 3400.960299][T17017] RBP: 00007f71f32efae0 R08: 00007f71f32efb20 R09: 0000000020000000 [ 3400.968265][T17017] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3400.976303][T17017] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020014900 [ 3400.984252][T17017] ---[ end trace a755c5dbe11bc53e ]--- [ 3400.990349][T17017] ------------[ cut here ]------------ [ 3400.995819][T17017] WARNING: CPU: 1 PID: 17017 at fs/f2fs/segment.h:657 f2fs_ra_meta_pages+0x88f/0xb90 [ 3401.005245][T17017] Modules linked in: [ 3401.009135][T17017] CPU: 1 PID: 17017 Comm: syz-executor.4 Tainted: G W 5.4.69-syzkaller-00002-g489646b879ed #0 [ 3401.020636][T17017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3401.030672][T17017] RIP: 0010:f2fs_ra_meta_pages+0x88f/0xb90 [ 3401.036445][T17017] Code: 74 24 18 e9 69 ff ff ff e8 ee 99 78 ff e9 5b ff ff ff 49 ff ce 4c 89 f3 e9 8d fe ff ff 45 31 f6 e9 e2 fa ff ff e8 d1 99 78 ff <0f> 0b 48 8b 5c 24 60 48 89 df be 08 00 00 00 e8 7d 29 a6 ff f0 80 [ 3401.056030][T17017] RSP: 0018:ffff88817d7874c0 EFLAGS: 00010246 [ 3401.062080][T17017] RAX: ffffffff81c8cddf RBX: 000000000000001e RCX: 0000000000040000 [ 3401.070021][T17017] RDX: ffffc9000275d000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3401.077979][T17017] RBP: ffff88817d7876f0 R08: ffffffff81c8cad4 R09: ffffffff81c8c82e [ 3401.085933][T17017] R10: ffff8881c8dd3e00 R11: 0000000000000005 R12: 0000000000001e14 [ 3401.093886][T17017] R13: ffff8881c947bb5c R14: 000000000000068c R15: 000000000000008c [ 3401.101836][T17017] FS: 00007f71f32f0700(0000) GS:ffff8881db900000(0000) knlGS:0000000000000000 [ 3401.111702][T17017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3401.118256][T17017] CR2: 00007ff3bd805000 CR3: 000000018553c003 CR4: 00000000001606e0 [ 3401.126386][T17017] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3401.134351][T17017] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 3401.142305][T17017] Call Trace: [ 3401.145568][T17017] ? pagecache_get_page+0x743/0x8a0 [ 3401.150755][T17017] ? f2fs_is_valid_blkaddr+0xed0/0xed0 [ 3401.156205][T17017] ? up_write+0xa1/0x190 [ 3401.160431][T17017] ? startup_64+0xc/0x30 [ 3401.164643][T17017] ? f2fs_build_segment_manager+0x1aea/0x8880 [ 3401.170683][T17017] ? f2fs_put_page+0x12c/0x2d0 [ 3401.175419][T17017] f2fs_build_segment_manager+0x41df/0x8880 [ 3401.181301][T17017] ? f2fs_sanity_check_ckpt+0x1b3a/0x2100 [ 3401.186989][T17017] ? f2fs_check_write_pointer+0x10/0x10 [ 3401.192523][T17017] ? from_kuid_munged+0x3b0/0x3b0 [ 3401.197529][T17017] ? f2fs_recover_orphan_inodes+0xad0/0xad0 [ 3401.203391][T17017] ? find_next_bit+0xd8/0x120 [ 3401.208035][T17017] ? cpumask_next+0xc/0x20 [ 3401.212436][T17017] f2fs_fill_super+0x691a/0x9a40 [ 3401.217347][T17017] ? vsnprintf+0x1ba3/0x1c50 [ 3401.221911][T17017] ? snprintf+0xc0/0x110 [ 3401.226168][T17017] ? kill_f2fs_super+0x330/0x330 [ 3401.231074][T17017] ? mount_bdev+0x340/0x340 [ 3401.235607][T17017] mount_bdev+0x22d/0x340 [ 3401.239902][T17017] ? kill_f2fs_super+0x330/0x330 [ 3401.244808][T17017] legacy_get_tree+0xde/0x170 [ 3401.249538][T17017] ? trace_raw_output_f2fs_fiemap+0x210/0x210 [ 3401.255630][T17017] vfs_get_tree+0x85/0x260 [ 3401.260050][T17017] do_mount+0x1883/0x2630 [ 3401.264388][T17017] ? _raw_spin_unlock+0x5/0x20 [ 3401.269128][T17017] ? ___slab_alloc+0x297/0x450 [ 3401.273880][T17017] ? copy_mount_string+0x30/0x30 [ 3401.278783][T17017] ? copy_mount_options+0x59/0x320 [ 3401.283896][T17017] ? copy_mount_options+0x293/0x320 [ 3401.289062][T17017] ksys_mount+0xc2/0xf0 [ 3401.293628][T17017] __x64_sys_mount+0xb1/0xc0 [ 3401.298186][T17017] do_syscall_64+0xcb/0x150 [ 3401.302657][T17017] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3401.308624][T17017] RIP: 0033:0x46087a [ 3401.312486][T17017] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3401.332076][T17017] RSP: 002b:00007f71f32efa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3401.340453][T17017] RAX: ffffffffffffffda RBX: 00007f71f32efb20 RCX: 000000000046087a [ 3401.348403][T17017] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f71f32efae0 [ 3401.356356][T17017] RBP: 00007f71f32efae0 R08: 00007f71f32efb20 R09: 0000000020000000 [ 3401.364302][T17017] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3401.372249][T17017] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020014900 [ 3401.380201][T17017] ---[ end trace a755c5dbe11bc53f ]--- [ 3401.386255][T17017] ------------[ cut here ]------------ [ 3401.391741][T17017] WARNING: CPU: 1 PID: 17017 at fs/f2fs/segment.h:657 f2fs_ra_meta_pages+0x88f/0xb90 [ 3401.401167][T17017] Modules linked in: [ 3401.405036][T17017] CPU: 1 PID: 17017 Comm: syz-executor.4 Tainted: G W 5.4.69-syzkaller-00002-g489646b879ed #0 [ 3401.416551][T17017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3401.426588][T17017] RIP: 0010:f2fs_ra_meta_pages+0x88f/0xb90 [ 3401.432361][T17017] Code: 74 24 18 e9 69 ff ff ff e8 ee 99 78 ff e9 5b ff ff ff 49 ff ce 4c 89 f3 e9 8d fe ff ff 45 31 f6 e9 e2 fa ff ff e8 d1 99 78 ff <0f> 0b 48 8b 5c 24 60 48 89 df be 08 00 00 00 e8 7d 29 a6 ff f0 80 [ 3401.451941][T17017] RSP: 0018:ffff88817d7874c0 EFLAGS: 00010246 [ 3401.457975][T17017] RAX: ffffffff81c8cddf RBX: 000000000000001e RCX: 0000000000040000 [ 3401.465927][T17017] RDX: ffffc9000275d000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3401.473881][T17017] RBP: ffff88817d7876f0 R08: ffffffff81c8cad4 R09: ffffffff81c8c82e [ 3401.481822][T17017] R10: ffff8881c8dd3e00 R11: 0000000000000005 R12: 0000000000001e4b [ 3401.489764][T17017] R13: ffff8881c947bb5c R14: 000000000000068d R15: 000000000000008d [ 3401.497722][T17017] FS: 00007f71f32f0700(0000) GS:ffff8881db900000(0000) knlGS:0000000000000000 [ 3401.506630][T17017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3401.513179][T17017] CR2: 00007ff3bd805000 CR3: 000000018553c003 CR4: 00000000001606e0 [ 3401.521119][T17017] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3401.529074][T17017] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 3401.537013][T17017] Call Trace: [ 3401.540275][T17017] ? pagecache_get_page+0x743/0x8a0 [ 3401.545447][T17017] ? f2fs_is_valid_blkaddr+0xed0/0xed0 [ 3401.550888][T17017] ? up_write+0xa1/0x190 [ 3401.555113][T17017] ? startup_64+0xd/0x30 [ 3401.559338][T17017] ? f2fs_build_segment_manager+0x1aea/0x8880 [ 3401.565383][T17017] ? f2fs_put_page+0x12c/0x2d0 [ 3401.570125][T17017] f2fs_build_segment_manager+0x41df/0x8880 [ 3401.576348][T17017] ? f2fs_sanity_check_ckpt+0x1b3a/0x2100 [ 3401.582051][T17017] ? f2fs_check_write_pointer+0x10/0x10 [ 3401.587565][T17017] ? from_kuid_munged+0x3b0/0x3b0 [ 3401.592557][T17017] ? f2fs_recover_orphan_inodes+0xad0/0xad0 [ 3401.598425][T17017] ? find_next_bit+0xd8/0x120 [ 3401.603072][T17017] ? cpumask_next+0xc/0x20 [ 3401.607470][T17017] f2fs_fill_super+0x691a/0x9a40 [ 3401.612391][T17017] ? vsnprintf+0x1ba3/0x1c50 [ 3401.617039][T17017] ? snprintf+0xc0/0x110 [ 3401.621267][T17017] ? kill_f2fs_super+0x330/0x330 [ 3401.626175][T17017] ? mount_bdev+0x340/0x340 [ 3401.630646][T17017] mount_bdev+0x22d/0x340 [ 3401.634944][T17017] ? kill_f2fs_super+0x330/0x330 [ 3401.639852][T17017] legacy_get_tree+0xde/0x170 [ 3401.644494][T17017] ? trace_raw_output_f2fs_fiemap+0x210/0x210 [ 3401.650529][T17017] vfs_get_tree+0x85/0x260 [ 3401.654936][T17017] do_mount+0x1883/0x2630 [ 3401.659235][T17017] ? _raw_spin_unlock+0x5/0x20 [ 3401.663966][T17017] ? ___slab_alloc+0x297/0x450 [ 3401.668786][T17017] ? copy_mount_string+0x30/0x30 [ 3401.673708][T17017] ? copy_mount_options+0x59/0x320 [ 3401.678787][T17017] ? copy_mount_options+0x293/0x320 [ 3401.683957][T17017] ksys_mount+0xc2/0xf0 [ 3401.688088][T17017] __x64_sys_mount+0xb1/0xc0 [ 3401.692645][T17017] do_syscall_64+0xcb/0x150 [ 3401.697116][T17017] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3401.702973][T17017] RIP: 0033:0x46087a [ 3401.706836][T17017] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3401.726409][T17017] RSP: 002b:00007f71f32efa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3401.734802][T17017] RAX: ffffffffffffffda RBX: 00007f71f32efb20 RCX: 000000000046087a [ 3401.742742][T17017] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f71f32efae0 [ 3401.750682][T17017] RBP: 00007f71f32efae0 R08: 00007f71f32efb20 R09: 0000000020000000 [ 3401.758744][T17017] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3401.766695][T17017] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020014900 [ 3401.774643][T17017] ---[ end trace a755c5dbe11bc540 ]--- [ 3401.780707][T17017] ------------[ cut here ]------------ [ 3401.786170][T17017] WARNING: CPU: 1 PID: 17017 at fs/f2fs/segment.h:657 f2fs_ra_meta_pages+0x88f/0xb90 [ 3401.795594][T17017] Modules linked in: [ 3401.799461][T17017] CPU: 1 PID: 17017 Comm: syz-executor.4 Tainted: G W 5.4.69-syzkaller-00002-g489646b879ed #0 [ 3401.810970][T17017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3401.821004][T17017] RIP: 0010:f2fs_ra_meta_pages+0x88f/0xb90 [ 3401.826779][T17017] Code: 74 24 18 e9 69 ff ff ff e8 ee 99 78 ff e9 5b ff ff ff 49 ff ce 4c 89 f3 e9 8d fe ff ff 45 31 f6 e9 e2 fa ff ff e8 d1 99 78 ff <0f> 0b 48 8b 5c 24 60 48 89 df be 08 00 00 00 e8 7d 29 a6 ff f0 80 [ 3401.846360][T17017] RSP: 0018:ffff88817d7874c0 EFLAGS: 00010246 [ 3401.852402][T17017] RAX: ffffffff81c8cddf RBX: 000000000000001e RCX: 0000000000040000 [ 3401.860348][T17017] RDX: ffffc9000275d000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3401.868342][T17017] RBP: ffff88817d7876f0 R08: ffffffff81c8cad4 R09: ffffffff81c8c82e [ 3401.876342][T17017] R10: ffff8881c8dd3e00 R11: 0000000000000005 R12: 0000000000001e82 [ 3401.884286][T17017] R13: ffff8881c947bb5c R14: 000000000000068e R15: 000000000000008e [ 3401.892280][T17017] FS: 00007f71f32f0700(0000) GS:ffff8881db900000(0000) knlGS:0000000000000000 [ 3401.901219][T17017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3401.907772][T17017] CR2: 00007ff3bd805000 CR3: 000000018553c003 CR4: 00000000001606e0 [ 3401.915768][T17017] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3401.923709][T17017] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 3401.931665][T17017] Call Trace: [ 3401.934927][T17017] ? pagecache_get_page+0x743/0x8a0 [ 3401.940103][T17017] ? f2fs_is_valid_blkaddr+0xed0/0xed0 [ 3401.945551][T17017] ? up_write+0xa1/0x190 [ 3401.949764][T17017] ? startup_64+0xe/0x30 [ 3401.953972][T17017] ? f2fs_build_segment_manager+0x1aea/0x8880 [ 3401.960010][T17017] ? f2fs_put_page+0x12c/0x2d0 [ 3401.964739][T17017] f2fs_build_segment_manager+0x41df/0x8880 [ 3401.970611][T17017] ? f2fs_sanity_check_ckpt+0x1b3a/0x2100 [ 3401.976301][T17017] ? f2fs_check_write_pointer+0x10/0x10 [ 3401.981814][T17017] ? from_kuid_munged+0x3b0/0x3b0 [ 3401.986811][T17017] ? f2fs_recover_orphan_inodes+0xad0/0xad0 [ 3401.992675][T17017] ? find_next_bit+0xd8/0x120 [ 3401.997322][T17017] ? cpumask_next+0xc/0x20 [ 3402.001705][T17017] f2fs_fill_super+0x691a/0x9a40 [ 3402.006615][T17017] ? vsnprintf+0x1ba3/0x1c50 [ 3402.011193][T17017] ? snprintf+0xc0/0x110 [ 3402.015417][T17017] ? kill_f2fs_super+0x330/0x330 [ 3402.020323][T17017] ? mount_bdev+0x340/0x340 [ 3402.024794][T17017] mount_bdev+0x22d/0x340 [ 3402.029108][T17017] ? kill_f2fs_super+0x330/0x330 [ 3402.034014][T17017] legacy_get_tree+0xde/0x170 [ 3402.038660][T17017] ? trace_raw_output_f2fs_fiemap+0x210/0x210 [ 3402.044696][T17017] vfs_get_tree+0x85/0x260 [ 3402.049101][T17017] do_mount+0x1883/0x2630 [ 3402.053400][T17017] ? _raw_spin_unlock+0x5/0x20 [ 3402.058132][T17017] ? ___slab_alloc+0x297/0x450 [ 3402.062863][T17017] ? copy_mount_string+0x30/0x30 [ 3402.067785][T17017] ? copy_mount_options+0x59/0x320 [ 3402.072910][T17017] ? copy_mount_options+0x293/0x320 [ 3402.078076][T17017] ksys_mount+0xc2/0xf0 [ 3402.082199][T17017] __x64_sys_mount+0xb1/0xc0 [ 3402.086764][T17017] do_syscall_64+0xcb/0x150 [ 3402.091244][T17017] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3402.097105][T17017] RIP: 0033:0x46087a [ 3402.100971][T17017] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3402.120558][T17017] RSP: 002b:00007f71f32efa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3402.128938][T17017] RAX: ffffffffffffffda RBX: 00007f71f32efb20 RCX: 000000000046087a [ 3402.136892][T17017] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f71f32efae0 [ 3402.144833][T17017] RBP: 00007f71f32efae0 R08: 00007f71f32efb20 R09: 0000000020000000 [ 3402.152788][T17017] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3402.160736][T17017] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020014900 [ 3402.168684][T17017] ---[ end trace a755c5dbe11bc541 ]--- [ 3402.174776][T17017] ------------[ cut here ]------------ [ 3402.180247][T17017] WARNING: CPU: 1 PID: 17017 at fs/f2fs/segment.h:657 f2fs_ra_meta_pages+0x88f/0xb90 [ 3402.189678][T17017] Modules linked in: [ 3402.193545][T17017] CPU: 1 PID: 17017 Comm: syz-executor.4 Tainted: G W 5.4.69-syzkaller-00002-g489646b879ed #0 [ 3402.205045][T17017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3402.215098][T17017] RIP: 0010:f2fs_ra_meta_pages+0x88f/0xb90 [ 3402.220874][T17017] Code: 74 24 18 e9 69 ff ff ff e8 ee 99 78 ff e9 5b ff ff ff 49 ff ce 4c 89 f3 e9 8d fe ff ff 45 31 f6 e9 e2 fa ff ff e8 d1 99 78 ff <0f> 0b 48 8b 5c 24 60 48 89 df be 08 00 00 00 e8 7d 29 a6 ff f0 80 [ 3402.240446][T17017] RSP: 0018:ffff88817d7874c0 EFLAGS: 00010246 [ 3402.246493][T17017] RAX: ffffffff81c8cddf RBX: 000000000000001e RCX: 0000000000040000 [ 3402.254434][T17017] RDX: ffffc9000275d000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3402.262472][T17017] RBP: ffff88817d7876f0 R08: ffffffff81c8cad4 R09: ffffffff81c8c82e [ 3402.270411][T17017] R10: ffff8881c8dd3e00 R11: 0000000000000005 R12: 0000000000001eb9 [ 3402.278350][T17017] R13: ffff8881c947bb5c R14: 000000000000068f R15: 000000000000008f [ 3402.286305][T17017] FS: 00007f71f32f0700(0000) GS:ffff8881db900000(0000) knlGS:0000000000000000 [ 3402.295211][T17017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3402.301778][T17017] CR2: 00007ff3bd805000 CR3: 000000018553c003 CR4: 00000000001606e0 [ 3402.309719][T17017] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3402.317668][T17017] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 3402.325607][T17017] Call Trace: [ 3402.328882][T17017] ? pagecache_get_page+0x743/0x8a0 [ 3402.334066][T17017] ? f2fs_is_valid_blkaddr+0xed0/0xed0 [ 3402.339494][T17017] ? up_write+0xa1/0x190 [ 3402.343702][T17017] ? startup_64+0xf/0x30 [ 3402.347915][T17017] ? f2fs_build_segment_manager+0x1aea/0x8880 [ 3402.353967][T17017] ? f2fs_put_page+0x12c/0x2d0 [ 3402.358696][T17017] f2fs_build_segment_manager+0x41df/0x8880 [ 3402.364555][T17017] ? f2fs_sanity_check_ckpt+0x1b3a/0x2100 [ 3402.370248][T17017] ? f2fs_check_write_pointer+0x10/0x10 [ 3402.375772][T17017] ? from_kuid_munged+0x3b0/0x3b0 [ 3402.380764][T17017] ? f2fs_recover_orphan_inodes+0xad0/0xad0 [ 3402.386623][T17017] ? find_next_bit+0xd8/0x120 [ 3402.391269][T17017] ? cpumask_next+0xc/0x20 [ 3402.395652][T17017] f2fs_fill_super+0x691a/0x9a40 [ 3402.400563][T17017] ? vsnprintf+0x1ba3/0x1c50 [ 3402.405123][T17017] ? snprintf+0xc0/0x110 [ 3402.409335][T17017] ? kill_f2fs_super+0x330/0x330 [ 3402.414277][T17017] ? mount_bdev+0x340/0x340 [ 3402.418773][T17017] mount_bdev+0x22d/0x340 [ 3402.423094][T17017] ? kill_f2fs_super+0x330/0x330 [ 3402.428008][T17017] legacy_get_tree+0xde/0x170 [ 3402.432650][T17017] ? trace_raw_output_f2fs_fiemap+0x210/0x210 [ 3402.438696][T17017] vfs_get_tree+0x85/0x260 [ 3402.443084][T17017] do_mount+0x1883/0x2630 [ 3402.447381][T17017] ? _raw_spin_unlock+0x5/0x20 [ 3402.452113][T17017] ? ___slab_alloc+0x297/0x450 [ 3402.456851][T17017] ? copy_mount_string+0x30/0x30 [ 3402.461762][T17017] ? copy_mount_options+0x59/0x320 [ 3402.466928][T17017] ? copy_mount_options+0x293/0x320 [ 3402.472094][T17017] ksys_mount+0xc2/0xf0 [ 3402.476233][T17017] __x64_sys_mount+0xb1/0xc0 [ 3402.480800][T17017] do_syscall_64+0xcb/0x150 [ 3402.485271][T17017] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3402.491133][T17017] RIP: 0033:0x46087a [ 3402.494996][T17017] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3402.514584][T17017] RSP: 002b:00007f71f32efa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3402.522964][T17017] RAX: ffffffffffffffda RBX: 00007f71f32efb20 RCX: 000000000046087a [ 3402.530905][T17017] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f71f32efae0 [ 3402.538858][T17017] RBP: 00007f71f32efae0 R08: 00007f71f32efb20 R09: 0000000020000000 [ 3402.546802][T17017] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3402.554742][T17017] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020014900 [ 3402.562690][T17017] ---[ end trace a755c5dbe11bc542 ]--- [ 3402.568759][T17017] ------------[ cut here ]------------ [ 3402.574232][T17017] WARNING: CPU: 1 PID: 17017 at fs/f2fs/segment.h:657 f2fs_ra_meta_pages+0x88f/0xb90 [ 3402.583679][T17017] Modules linked in: [ 3402.587548][T17017] CPU: 1 PID: 17017 Comm: syz-executor.4 Tainted: G W 5.4.69-syzkaller-00002-g489646b879ed #0 [ 3402.599055][T17017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3402.609103][T17017] RIP: 0010:f2fs_ra_meta_pages+0x88f/0xb90 [ 3402.614877][T17017] Code: 74 24 18 e9 69 ff ff ff e8 ee 99 78 ff e9 5b ff ff ff 49 ff ce 4c 89 f3 e9 8d fe ff ff 45 31 f6 e9 e2 fa ff ff e8 d1 99 78 ff <0f> 0b 48 8b 5c 24 60 48 89 df be 08 00 00 00 e8 7d 29 a6 ff f0 80 [ 3402.634451][T17017] RSP: 0018:ffff88817d7874c0 EFLAGS: 00010246 [ 3402.640486][T17017] RAX: ffffffff81c8cddf RBX: 000000000000001e RCX: 0000000000040000 [ 3402.648427][T17017] RDX: ffffc9000275d000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3402.656367][T17017] RBP: ffff88817d7876f0 R08: ffffffff81c8cad4 R09: ffffffff81c8c82e [ 3402.664307][T17017] R10: ffff8881c8dd3e00 R11: 0000000000000005 R12: 0000000000001ef0 [ 3402.672263][T17017] R13: ffff8881c947bb5c R14: 0000000000000690 R15: 0000000000000090 [ 3402.680203][T17017] FS: 00007f71f32f0700(0000) GS:ffff8881db900000(0000) knlGS:0000000000000000 [ 3402.689144][T17017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3402.695696][T17017] CR2: 00007ff3bd805000 CR3: 000000018553c003 CR4: 00000000001606e0 [ 3402.703655][T17017] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3402.711604][T17017] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 3402.719544][T17017] Call Trace: [ 3402.722830][T17017] ? pagecache_get_page+0x743/0x8a0 [ 3402.727999][T17017] ? f2fs_is_valid_blkaddr+0xed0/0xed0 [ 3402.733587][T17017] ? up_write+0xa1/0x190 [ 3402.737795][T17017] ? startup_64+0x10/0x30 [ 3402.742193][T17017] ? f2fs_build_segment_manager+0x1aea/0x8880 [ 3402.748234][T17017] ? f2fs_put_page+0x12c/0x2d0 [ 3402.753071][T17017] f2fs_build_segment_manager+0x41df/0x8880 [ 3402.758932][T17017] ? f2fs_sanity_check_ckpt+0x1b3a/0x2100 [ 3402.764622][T17017] ? f2fs_check_write_pointer+0x10/0x10 [ 3402.770155][T17017] ? from_kuid_munged+0x3b0/0x3b0 [ 3402.775147][T17017] ? f2fs_recover_orphan_inodes+0xad0/0xad0 [ 3402.781010][T17017] ? find_next_bit+0xd8/0x120 [ 3402.785657][T17017] ? cpumask_next+0xc/0x20 [ 3402.790065][T17017] f2fs_fill_super+0x691a/0x9a40 [ 3402.794976][T17017] ? vsnprintf+0x1ba3/0x1c50 [ 3402.799535][T17017] ? snprintf+0xc0/0x110 [ 3402.803759][T17017] ? kill_f2fs_super+0x330/0x330 [ 3402.808665][T17017] ? mount_bdev+0x340/0x340 [ 3402.813147][T17017] mount_bdev+0x22d/0x340 [ 3402.817447][T17017] ? kill_f2fs_super+0x330/0x330 [ 3402.822356][T17017] legacy_get_tree+0xde/0x170 [ 3402.827000][T17017] ? trace_raw_output_f2fs_fiemap+0x210/0x210 [ 3402.833035][T17017] vfs_get_tree+0x85/0x260 [ 3402.837434][T17017] do_mount+0x1883/0x2630 [ 3402.841733][T17017] ? _raw_spin_unlock+0x5/0x20 [ 3402.846465][T17017] ? ___slab_alloc+0x297/0x450 [ 3402.851196][T17017] ? copy_mount_string+0x30/0x30 [ 3402.856119][T17017] ? copy_mount_options+0x59/0x320 [ 3402.861220][T17017] ? copy_mount_options+0x293/0x320 [ 3402.866386][T17017] ksys_mount+0xc2/0xf0 [ 3402.870527][T17017] __x64_sys_mount+0xb1/0xc0 [ 3402.875086][T17017] do_syscall_64+0xcb/0x150 [ 3402.879557][T17017] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3402.885416][T17017] RIP: 0033:0x46087a [ 3402.889280][T17017] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3402.908867][T17017] RSP: 002b:00007f71f32efa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3402.920818][T17017] RAX: ffffffffffffffda RBX: 00007f71f32efb20 RCX: 000000000046087a [ 3402.928778][T17017] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f71f32efae0 [ 3402.936718][T17017] RBP: 00007f71f32efae0 R08: 00007f71f32efb20 R09: 0000000020000000 [ 3402.944656][T17017] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3402.952596][T17017] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020014900 [ 3402.960545][T17017] ---[ end trace a755c5dbe11bc543 ]--- [ 3402.966662][T17017] ------------[ cut here ]------------ [ 3402.972149][T17017] WARNING: CPU: 1 PID: 17017 at fs/f2fs/segment.h:657 f2fs_ra_meta_pages+0x88f/0xb90 [ 3402.981589][T17017] Modules linked in: [ 3402.985562][T17017] CPU: 1 PID: 17017 Comm: syz-executor.4 Tainted: G W 5.4.69-syzkaller-00002-g489646b879ed #0 [ 3402.997059][T17017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3403.007110][T17017] RIP: 0010:f2fs_ra_meta_pages+0x88f/0xb90 [ 3403.012882][T17017] Code: 74 24 18 e9 69 ff ff ff e8 ee 99 78 ff e9 5b ff ff ff 49 ff ce 4c 89 f3 e9 8d fe ff ff 45 31 f6 e9 e2 fa ff ff e8 d1 99 78 ff <0f> 0b 48 8b 5c 24 60 48 89 df be 08 00 00 00 e8 7d 29 a6 ff f0 80 [ 3403.032942][T17017] RSP: 0018:ffff88817d7874c0 EFLAGS: 00010246 [ 3403.038982][T17017] RAX: ffffffff81c8cddf RBX: 000000000000001e RCX: 0000000000040000 [ 3403.046929][T17017] RDX: ffffc9000275d000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3403.055034][T17017] RBP: ffff88817d7876f0 R08: ffffffff81c8cad4 R09: ffffffff81c8c82e [ 3403.062999][T17017] R10: ffff8881c8dd3e00 R11: 0000000000000005 R12: 0000000000001f27 [ 3403.070964][T17017] R13: ffff8881c947bb5c R14: 0000000000000691 R15: 0000000000000091 [ 3403.078929][T17017] FS: 00007f71f32f0700(0000) GS:ffff8881db900000(0000) knlGS:0000000000000000 [ 3403.087826][T17017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3403.094374][T17017] CR2: 00007ff3bd805000 CR3: 000000018553c003 CR4: 00000000001606e0 [ 3403.102330][T17017] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3403.110281][T17017] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 3403.118218][T17017] Call Trace: [ 3403.121482][T17017] ? pagecache_get_page+0x743/0x8a0 [ 3403.126667][T17017] ? f2fs_is_valid_blkaddr+0xed0/0xed0 [ 3403.132108][T17017] ? up_write+0xa1/0x190 [ 3403.136320][T17017] ? startup_64+0x1/0x30 [ 3403.140532][T17017] ? f2fs_build_segment_manager+0x1aea/0x8880 [ 3403.146580][T17017] ? f2fs_put_page+0x12c/0x2d0 [ 3403.151323][T17017] f2fs_build_segment_manager+0x41df/0x8880 [ 3403.157189][T17017] ? f2fs_sanity_check_ckpt+0x1b3a/0x2100 [ 3403.162878][T17017] ? f2fs_check_write_pointer+0x10/0x10 [ 3403.168410][T17017] ? from_kuid_munged+0x3b0/0x3b0 [ 3403.173401][T17017] ? f2fs_recover_orphan_inodes+0xad0/0xad0 [ 3403.179262][T17017] ? find_next_bit+0xd8/0x120 [ 3403.183909][T17017] ? cpumask_next+0xc/0x20 [ 3403.188291][T17017] f2fs_fill_super+0x691a/0x9a40 [ 3403.193201][T17017] ? vsnprintf+0x1ba3/0x1c50 [ 3403.197774][T17017] ? snprintf+0xc0/0x110 [ 3403.201983][T17017] ? kill_f2fs_super+0x330/0x330 [ 3403.206891][T17017] ? mount_bdev+0x340/0x340 [ 3403.211359][T17017] mount_bdev+0x22d/0x340 [ 3403.215755][T17017] ? kill_f2fs_super+0x330/0x330 [ 3403.220669][T17017] legacy_get_tree+0xde/0x170 [ 3403.225327][T17017] ? trace_raw_output_f2fs_fiemap+0x210/0x210 [ 3403.231374][T17017] vfs_get_tree+0x85/0x260 [ 3403.235762][T17017] do_mount+0x1883/0x2630 [ 3403.240061][T17017] ? _raw_spin_unlock+0x5/0x20 [ 3403.244792][T17017] ? ___slab_alloc+0x297/0x450 [ 3403.249523][T17017] ? copy_mount_string+0x30/0x30 [ 3403.254425][T17017] ? copy_mount_options+0x59/0x320 [ 3403.259505][T17017] ? copy_mount_options+0x293/0x320 [ 3403.264670][T17017] ksys_mount+0xc2/0xf0 [ 3403.268811][T17017] __x64_sys_mount+0xb1/0xc0 [ 3403.273375][T17017] do_syscall_64+0xcb/0x150 [ 3403.277850][T17017] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3403.283730][T17017] RIP: 0033:0x46087a [ 3403.287617][T17017] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3403.307189][T17017] RSP: 002b:00007f71f32efa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3403.316088][T17017] RAX: ffffffffffffffda RBX: 00007f71f32efb20 RCX: 000000000046087a [ 3403.324042][T17017] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f71f32efae0 [ 3403.331981][T17017] RBP: 00007f71f32efae0 R08: 00007f71f32efb20 R09: 0000000020000000 [ 3403.339924][T17017] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3403.347865][T17017] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020014900 [ 3403.355825][T17017] ---[ end trace a755c5dbe11bc544 ]--- [ 3403.363079][T17017] ------------[ cut here ]------------ [ 3403.368550][T17017] WARNING: CPU: 1 PID: 17017 at fs/f2fs/segment.h:657 f2fs_ra_meta_pages+0x88f/0xb90 [ 3403.377967][T17017] Modules linked in: [ 3403.381837][T17017] CPU: 1 PID: 17017 Comm: syz-executor.4 Tainted: G W 5.4.69-syzkaller-00002-g489646b879ed #0 [ 3403.393336][T17017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3403.403369][T17017] RIP: 0010:f2fs_ra_meta_pages+0x88f/0xb90 [ 3403.409159][T17017] Code: 74 24 18 e9 69 ff ff ff e8 ee 99 78 ff e9 5b ff ff ff 49 ff ce 4c 89 f3 e9 8d fe ff ff 45 31 f6 e9 e2 fa ff ff e8 d1 99 78 ff <0f> 0b 48 8b 5c 24 60 48 89 df be 08 00 00 00 e8 7d 29 a6 ff f0 80 [ 3403.428735][T17017] RSP: 0018:ffff88817d7874c0 EFLAGS: 00010246 [ 3403.434769][T17017] RAX: ffffffff81c8cddf RBX: 000000000000001e RCX: 0000000000040000 [ 3403.442711][T17017] RDX: ffffc9000275d000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3403.450653][T17017] RBP: ffff88817d7876f0 R08: ffffffff81c8cad4 R09: ffffffff81c8c82e [ 3403.458594][T17017] R10: ffff8881c8dd3e00 R11: 0000000000000005 R12: 0000000000001f5e [ 3403.466535][T17017] R13: ffff8881c947bb5c R14: 0000000000000692 R15: 0000000000000092 [ 3403.474477][T17017] FS: 00007f71f32f0700(0000) GS:ffff8881db900000(0000) knlGS:0000000000000000 [ 3403.483375][T17017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3403.489946][T17017] CR2: 00007ff3bd805000 CR3: 000000018553c003 CR4: 00000000001606e0 [ 3403.497894][T17017] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3403.505838][T17017] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 3403.513791][T17017] Call Trace: [ 3403.517070][T17017] ? pagecache_get_page+0x743/0x8a0 [ 3403.522248][T17017] ? f2fs_is_valid_blkaddr+0xed0/0xed0 [ 3403.527711][T17017] ? up_write+0xa1/0x190 [ 3403.531932][T17017] ? startup_64+0x2/0x30 [ 3403.536144][T17017] ? f2fs_build_segment_manager+0x1aea/0x8880 [ 3403.542180][T17017] ? f2fs_put_page+0x12c/0x2d0 [ 3403.546927][T17017] f2fs_build_segment_manager+0x41df/0x8880 [ 3403.552792][T17017] ? f2fs_sanity_check_ckpt+0x1b3a/0x2100 [ 3403.558484][T17017] ? f2fs_check_write_pointer+0x10/0x10 [ 3403.563998][T17017] ? from_kuid_munged+0x3b0/0x3b0 [ 3403.568991][T17017] ? f2fs_recover_orphan_inodes+0xad0/0xad0 [ 3403.574854][T17017] ? find_next_bit+0xd8/0x120 [ 3403.579503][T17017] ? cpumask_next+0xc/0x20 [ 3403.583904][T17017] f2fs_fill_super+0x691a/0x9a40 [ 3403.588835][T17017] ? vsnprintf+0x1ba3/0x1c50 [ 3403.593398][T17017] ? snprintf+0xc0/0x110 [ 3403.597611][T17017] ? kill_f2fs_super+0x330/0x330 [ 3403.602519][T17017] ? mount_bdev+0x340/0x340 [ 3403.607006][T17017] mount_bdev+0x22d/0x340 [ 3403.611304][T17017] ? kill_f2fs_super+0x330/0x330 [ 3403.616211][T17017] legacy_get_tree+0xde/0x170 [ 3403.620862][T17017] ? trace_raw_output_f2fs_fiemap+0x210/0x210 [ 3403.626897][T17017] vfs_get_tree+0x85/0x260 [ 3403.631301][T17017] do_mount+0x1883/0x2630 [ 3403.635600][T17017] ? _raw_spin_unlock+0x5/0x20 [ 3403.640333][T17017] ? ___slab_alloc+0x297/0x450 [ 3403.645065][T17017] ? copy_mount_string+0x30/0x30 [ 3403.649970][T17017] ? copy_mount_options+0x59/0x320 [ 3403.655050][T17017] ? copy_mount_options+0x293/0x320 [ 3403.660216][T17017] ksys_mount+0xc2/0xf0 [ 3403.664342][T17017] __x64_sys_mount+0xb1/0xc0 [ 3403.668903][T17017] do_syscall_64+0xcb/0x150 [ 3403.673384][T17017] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3403.679247][T17017] RIP: 0033:0x46087a [ 3403.683118][T17017] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3403.702692][T17017] RSP: 002b:00007f71f32efa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3403.711070][T17017] RAX: ffffffffffffffda RBX: 00007f71f32efb20 RCX: 000000000046087a [ 3403.719011][T17017] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f71f32efae0 [ 3403.726966][T17017] RBP: 00007f71f32efae0 R08: 00007f71f32efb20 R09: 0000000020000000 [ 3403.734909][T17017] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3403.742849][T17017] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020014900 [ 3403.750799][T17017] ---[ end trace a755c5dbe11bc545 ]--- [ 3403.758587][T17017] ------------[ cut here ]------------ [ 3403.764071][T17017] WARNING: CPU: 0 PID: 17017 at fs/f2fs/segment.h:657 f2fs_ra_meta_pages+0x88f/0xb90 [ 3403.773507][T17017] Modules linked in: [ 3403.777395][T17017] CPU: 0 PID: 17017 Comm: syz-executor.4 Tainted: G W 5.4.69-syzkaller-00002-g489646b879ed #0 [ 3403.788911][T17017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3403.798950][T17017] RIP: 0010:f2fs_ra_meta_pages+0x88f/0xb90 [ 3403.804728][T17017] Code: 74 24 18 e9 69 ff ff ff e8 ee 99 78 ff e9 5b ff ff ff 49 ff ce 4c 89 f3 e9 8d fe ff ff 45 31 f6 e9 e2 fa ff ff e8 d1 99 78 ff <0f> 0b 48 8b 5c 24 60 48 89 df be 08 00 00 00 e8 7d 29 a6 ff f0 80 [ 3403.824370][T17017] RSP: 0018:ffff88817d7874c0 EFLAGS: 00010246 [ 3403.830420][T17017] RAX: ffffffff81c8cddf RBX: 000000000000001e RCX: 0000000000040000 [ 3403.838360][T17017] RDX: ffffc9000275d000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3403.846451][T17017] RBP: ffff88817d7876f0 R08: ffffffff81c8cad4 R09: ffffffff81c8c82e [ 3403.854393][T17017] R10: ffff8881c8dd3e00 R11: 0000000000000005 R12: 0000000000001f95 [ 3403.862333][T17017] R13: ffff8881c947bb5c R14: 0000000000000693 R15: 0000000000000093 [ 3403.870271][T17017] FS: 00007f71f32f0700(0000) GS:ffff8881db800000(0000) knlGS:0000000000000000 [ 3403.879174][T17017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3403.885728][T17017] CR2: 00007f08467be000 CR3: 000000018553c003 CR4: 00000000001606f0 [ 3403.893671][T17017] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3403.901745][T17017] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 3403.909684][T17017] Call Trace: [ 3403.912948][T17017] ? pagecache_get_page+0x743/0x8a0 [ 3403.918122][T17017] ? f2fs_is_valid_blkaddr+0xed0/0xed0 [ 3403.923548][T17017] ? up_write+0xa1/0x190 [ 3403.927758][T17017] ? startup_64+0x3/0x30 [ 3403.931980][T17017] ? f2fs_build_segment_manager+0x1aea/0x8880 [ 3403.938014][T17017] ? f2fs_put_page+0x12c/0x2d0 [ 3403.942795][T17017] f2fs_build_segment_manager+0x41df/0x8880 [ 3403.948655][T17017] ? f2fs_sanity_check_ckpt+0x1b3a/0x2100 [ 3403.954347][T17017] ? f2fs_check_write_pointer+0x10/0x10 [ 3403.959860][T17017] ? from_kuid_munged+0x3b0/0x3b0 [ 3403.964849][T17017] ? f2fs_recover_orphan_inodes+0xad0/0xad0 [ 3403.970710][T17017] ? find_next_bit+0xd8/0x120 [ 3403.975354][T17017] ? cpumask_next+0xc/0x20 [ 3403.979754][T17017] f2fs_fill_super+0x691a/0x9a40 [ 3403.984662][T17017] ? vsnprintf+0x1ba3/0x1c50 [ 3403.989230][T17017] ? snprintf+0xc0/0x110 [ 3403.993438][T17017] ? kill_f2fs_super+0x330/0x330 [ 3403.998347][T17017] ? mount_bdev+0x340/0x340 [ 3404.002816][T17017] mount_bdev+0x22d/0x340 [ 3404.007113][T17017] ? kill_f2fs_super+0x330/0x330 [ 3404.012019][T17017] legacy_get_tree+0xde/0x170 [ 3404.016662][T17017] ? trace_raw_output_f2fs_fiemap+0x210/0x210 [ 3404.022708][T17017] vfs_get_tree+0x85/0x260 [ 3404.027115][T17017] do_mount+0x1883/0x2630 [ 3404.031412][T17017] ? _raw_spin_unlock+0x5/0x20 [ 3404.036142][T17017] ? ___slab_alloc+0x297/0x450 [ 3404.040888][T17017] ? copy_mount_string+0x30/0x30 [ 3404.045915][T17017] ? copy_mount_options+0x59/0x320 [ 3404.051007][T17017] ? copy_mount_options+0x293/0x320 [ 3404.056184][T17017] ksys_mount+0xc2/0xf0 [ 3404.060313][T17017] __x64_sys_mount+0xb1/0xc0 [ 3404.064876][T17017] do_syscall_64+0xcb/0x150 [ 3404.069349][T17017] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3404.075214][T17017] RIP: 0033:0x46087a [ 3404.079076][T17017] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3404.098694][T17017] RSP: 002b:00007f71f32efa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3404.107076][T17017] RAX: ffffffffffffffda RBX: 00007f71f32efb20 RCX: 000000000046087a [ 3404.115167][T17017] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f71f32efae0 [ 3404.123108][T17017] RBP: 00007f71f32efae0 R08: 00007f71f32efb20 R09: 0000000020000000 [ 3404.131046][T17017] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3404.138984][T17017] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020014900 [ 3404.146934][T17017] ---[ end trace a755c5dbe11bc546 ]--- [ 3404.154984][T17017] ------------[ cut here ]------------ [ 3404.160461][T17017] WARNING: CPU: 0 PID: 17017 at fs/f2fs/segment.h:657 f2fs_ra_meta_pages+0x88f/0xb90 [ 3404.169917][T17017] Modules linked in: [ 3404.173784][T17017] CPU: 0 PID: 17017 Comm: syz-executor.4 Tainted: G W 5.4.69-syzkaller-00002-g489646b879ed #0 [ 3404.185287][T17017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3404.195373][T17017] RIP: 0010:f2fs_ra_meta_pages+0x88f/0xb90 [ 3404.201188][T17017] Code: 74 24 18 e9 69 ff ff ff e8 ee 99 78 ff e9 5b ff ff ff 49 ff ce 4c 89 f3 e9 8d fe ff ff 45 31 f6 e9 e2 fa ff ff e8 d1 99 78 ff <0f> 0b 48 8b 5c 24 60 48 89 df be 08 00 00 00 e8 7d 29 a6 ff f0 80 [ 3404.220824][T17017] RSP: 0018:ffff88817d7874c0 EFLAGS: 00010246 [ 3404.226861][T17017] RAX: ffffffff81c8cddf RBX: 000000000000001e RCX: 0000000000040000 [ 3404.234802][T17017] RDX: ffffc9000275d000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3404.242741][T17017] RBP: ffff88817d7876f0 R08: ffffffff81c8cad4 R09: ffffffff81c8c82e [ 3404.250691][T17017] R10: ffff8881c8dd3e00 R11: 0000000000000005 R12: 0000000000001fcc [ 3404.258631][T17017] R13: ffff8881c947bb5c R14: 0000000000000694 R15: 0000000000000094 [ 3404.266673][T17017] FS: 00007f71f32f0700(0000) GS:ffff8881db800000(0000) knlGS:0000000000000000 [ 3404.275569][T17017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3404.282120][T17017] CR2: 00007f08467be000 CR3: 000000018553c003 CR4: 00000000001606f0 [ 3404.290060][T17017] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3404.298020][T17017] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 3404.305959][T17017] Call Trace: [ 3404.309223][T17017] ? pagecache_get_page+0x743/0x8a0 [ 3404.314400][T17017] ? f2fs_is_valid_blkaddr+0xed0/0xed0 [ 3404.319830][T17017] ? up_write+0xa1/0x190 [ 3404.324040][T17017] ? startup_64+0x4/0x30 [ 3404.328251][T17017] ? f2fs_build_segment_manager+0x1aea/0x8880 [ 3404.334370][T17017] ? f2fs_put_page+0x12c/0x2d0 [ 3404.339099][T17017] f2fs_build_segment_manager+0x41df/0x8880 [ 3404.344959][T17017] ? f2fs_sanity_check_ckpt+0x1b3a/0x2100 [ 3404.350648][T17017] ? f2fs_check_write_pointer+0x10/0x10 [ 3404.356160][T17017] ? from_kuid_munged+0x3b0/0x3b0 [ 3404.361149][T17017] ? f2fs_recover_orphan_inodes+0xad0/0xad0 [ 3404.367031][T17017] ? find_next_bit+0xd8/0x120 [ 3404.371674][T17017] ? cpumask_next+0xc/0x20 [ 3404.376056][T17017] f2fs_fill_super+0x691a/0x9a40 [ 3404.380967][T17017] ? vsnprintf+0x1ba3/0x1c50 [ 3404.385532][T17017] ? snprintf+0xc0/0x110 [ 3404.389767][T17017] ? kill_f2fs_super+0x330/0x330 [ 3404.394673][T17017] ? mount_bdev+0x340/0x340 [ 3404.399141][T17017] mount_bdev+0x22d/0x340 [ 3404.403446][T17017] ? kill_f2fs_super+0x330/0x330 [ 3404.408350][T17017] legacy_get_tree+0xde/0x170 [ 3404.412992][T17017] ? trace_raw_output_f2fs_fiemap+0x210/0x210 [ 3404.419092][T17017] vfs_get_tree+0x85/0x260 [ 3404.423476][T17017] do_mount+0x1883/0x2630 [ 3404.427775][T17017] ? _raw_spin_unlock+0x5/0x20 [ 3404.432517][T17017] ? ___slab_alloc+0x297/0x450 [ 3404.437259][T17017] ? copy_mount_string+0x30/0x30 [ 3404.442166][T17017] ? copy_mount_options+0x59/0x320 [ 3404.447258][T17017] ? copy_mount_options+0x293/0x320 [ 3404.452423][T17017] ksys_mount+0xc2/0xf0 [ 3404.456544][T17017] __x64_sys_mount+0xb1/0xc0 [ 3404.461108][T17017] do_syscall_64+0xcb/0x150 [ 3404.465577][T17017] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3404.471454][T17017] RIP: 0033:0x46087a [ 3404.475319][T17017] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3404.494890][T17017] RSP: 002b:00007f71f32efa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3404.503268][T17017] RAX: ffffffffffffffda RBX: 00007f71f32efb20 RCX: 000000000046087a [ 3404.511211][T17017] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f71f32efae0 [ 3404.519165][T17017] RBP: 00007f71f32efae0 R08: 00007f71f32efb20 R09: 0000000020000000 [ 3404.527133][T17017] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3404.535095][T17017] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020014900 [ 3404.543060][T17017] ---[ end trace a755c5dbe11bc547 ]--- [ 3404.549180][T17017] ------------[ cut here ]------------ [ 3404.554650][T17017] WARNING: CPU: 0 PID: 17017 at fs/f2fs/segment.h:657 f2fs_ra_meta_pages+0x88f/0xb90 [ 3404.564076][T17017] Modules linked in: [ 3404.567941][T17017] CPU: 0 PID: 17017 Comm: syz-executor.4 Tainted: G W 5.4.69-syzkaller-00002-g489646b879ed #0 [ 3404.579440][T17017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3404.589474][T17017] RIP: 0010:f2fs_ra_meta_pages+0x88f/0xb90 [ 3404.595258][T17017] Code: 74 24 18 e9 69 ff ff ff e8 ee 99 78 ff e9 5b ff ff ff 49 ff ce 4c 89 f3 e9 8d fe ff ff 45 31 f6 e9 e2 fa ff ff e8 d1 99 78 ff <0f> 0b 48 8b 5c 24 60 48 89 df be 08 00 00 00 e8 7d 29 a6 ff f0 80 [ 3404.614832][T17017] RSP: 0018:ffff88817d7874c0 EFLAGS: 00010246 [ 3404.620863][T17017] RAX: ffffffff81c8cddf RBX: 000000000000001e RCX: 0000000000040000 [ 3404.628801][T17017] RDX: ffffc9000275d000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3404.636742][T17017] RBP: ffff88817d7876f0 R08: ffffffff81c8cad4 R09: ffffffff81c8c82e [ 3404.644786][T17017] R10: ffff8881c8dd3e00 R11: 0000000000000005 R12: 0000000000002003 [ 3404.652724][T17017] R13: ffff8881c947bb5c R14: 0000000000000695 R15: 0000000000000095 [ 3404.660666][T17017] FS: 00007f71f32f0700(0000) GS:ffff8881db800000(0000) knlGS:0000000000000000 [ 3404.669576][T17017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3404.676130][T17017] CR2: 00007f08467be000 CR3: 000000018553c003 CR4: 00000000001606f0 [ 3404.684075][T17017] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3404.692016][T17017] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 3404.699972][T17017] Call Trace: [ 3404.703240][T17017] ? pagecache_get_page+0x743/0x8a0 [ 3404.708412][T17017] ? f2fs_is_valid_blkaddr+0xed0/0xed0 [ 3404.713839][T17017] ? up_write+0xa1/0x190 [ 3404.718050][T17017] ? startup_64+0x5/0x30 [ 3404.722277][T17017] ? f2fs_build_segment_manager+0x1aea/0x8880 [ 3404.728334][T17017] ? f2fs_put_page+0x12c/0x2d0 [ 3404.733064][T17017] f2fs_build_segment_manager+0x41df/0x8880 [ 3404.738927][T17017] ? f2fs_sanity_check_ckpt+0x1b3a/0x2100 [ 3404.744617][T17017] ? f2fs_check_write_pointer+0x10/0x10 [ 3404.750147][T17017] ? from_kuid_munged+0x3b0/0x3b0 [ 3404.755155][T17017] ? f2fs_recover_orphan_inodes+0xad0/0xad0 [ 3404.761016][T17017] ? find_next_bit+0xd8/0x120 [ 3404.765663][T17017] ? cpumask_next+0xc/0x20 [ 3404.770048][T17017] f2fs_fill_super+0x691a/0x9a40 [ 3404.774968][T17017] ? vsnprintf+0x1ba3/0x1c50 [ 3404.779530][T17017] ? snprintf+0xc0/0x110 [ 3404.783756][T17017] ? kill_f2fs_super+0x330/0x330 [ 3404.788680][T17017] ? mount_bdev+0x340/0x340 [ 3404.793149][T17017] mount_bdev+0x22d/0x340 [ 3404.797458][T17017] ? kill_f2fs_super+0x330/0x330 [ 3404.802376][T17017] legacy_get_tree+0xde/0x170 [ 3404.807019][T17017] ? trace_raw_output_f2fs_fiemap+0x210/0x210 [ 3404.813053][T17017] vfs_get_tree+0x85/0x260 [ 3404.817438][T17017] do_mount+0x1883/0x2630 [ 3404.821736][T17017] ? _raw_spin_unlock+0x5/0x20 [ 3404.826466][T17017] ? ___slab_alloc+0x297/0x450 [ 3404.831214][T17017] ? copy_mount_string+0x30/0x30 [ 3404.836119][T17017] ? copy_mount_options+0x59/0x320 [ 3404.841198][T17017] ? copy_mount_options+0x293/0x320 [ 3404.846364][T17017] ksys_mount+0xc2/0xf0 [ 3404.850500][T17017] __x64_sys_mount+0xb1/0xc0 [ 3404.855059][T17017] do_syscall_64+0xcb/0x150 [ 3404.859646][T17017] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3404.865504][T17017] RIP: 0033:0x46087a [ 3404.869375][T17017] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3404.889007][T17017] RSP: 002b:00007f71f32efa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3404.897396][T17017] RAX: ffffffffffffffda RBX: 00007f71f32efb20 RCX: 000000000046087a [ 3404.905381][T17017] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f71f32efae0 [ 3404.913325][T17017] RBP: 00007f71f32efae0 R08: 00007f71f32efb20 R09: 0000000020000000 [ 3404.921267][T17017] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3404.929209][T17017] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020014900 [ 3404.937161][T17017] ---[ end trace a755c5dbe11bc548 ]--- [ 3404.943125][T17017] ------------[ cut here ]------------ [ 3404.948589][T17017] WARNING: CPU: 0 PID: 17017 at fs/f2fs/segment.h:657 f2fs_ra_meta_pages+0x88f/0xb90 [ 3404.958016][T17017] Modules linked in: [ 3404.961890][T17017] CPU: 0 PID: 17017 Comm: syz-executor.4 Tainted: G W 5.4.69-syzkaller-00002-g489646b879ed #0 [ 3404.973402][T17017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3404.983442][T17017] RIP: 0010:f2fs_ra_meta_pages+0x88f/0xb90 [ 3404.989228][T17017] Code: 74 24 18 e9 69 ff ff ff e8 ee 99 78 ff e9 5b ff ff ff 49 ff ce 4c 89 f3 e9 8d fe ff ff 45 31 f6 e9 e2 fa ff ff e8 d1 99 78 ff <0f> 0b 48 8b 5c 24 60 48 89 df be 08 00 00 00 e8 7d 29 a6 ff f0 80 [ 3405.008812][T17017] RSP: 0018:ffff88817d7874c0 EFLAGS: 00010246 [ 3405.014846][T17017] RAX: ffffffff81c8cddf RBX: 000000000000001e RCX: 0000000000040000 [ 3405.022789][T17017] RDX: ffffc9000275d000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3405.030744][T17017] RBP: ffff88817d7876f0 R08: ffffffff81c8cad4 R09: ffffffff81c8c82e [ 3405.038694][T17017] R10: ffff8881c8dd3e00 R11: 0000000000000005 R12: 000000000000203a [ 3405.046641][T17017] R13: ffff8881c947bb5c R14: 0000000000000696 R15: 0000000000000096 [ 3405.054685][T17017] FS: 00007f71f32f0700(0000) GS:ffff8881db800000(0000) knlGS:0000000000000000 [ 3405.063583][T17017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3405.070179][T17017] CR2: 00007f08467be000 CR3: 000000018553c003 CR4: 00000000001606f0 [ 3405.078124][T17017] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3405.086064][T17017] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 3405.094006][T17017] Call Trace: [ 3405.097326][T17017] ? pagecache_get_page+0x743/0x8a0 [ 3405.102498][T17017] ? f2fs_is_valid_blkaddr+0xed0/0xed0 [ 3405.107926][T17017] ? up_write+0xa1/0x190 [ 3405.112183][T17017] ? startup_64+0x6/0x30 [ 3405.116391][T17017] ? f2fs_build_segment_manager+0x1aea/0x8880 [ 3405.122428][T17017] ? f2fs_put_page+0x12c/0x2d0 [ 3405.127253][T17017] f2fs_build_segment_manager+0x41df/0x8880 [ 3405.133112][T17017] ? f2fs_sanity_check_ckpt+0x1b3a/0x2100 [ 3405.138800][T17017] ? f2fs_check_write_pointer+0x10/0x10 [ 3405.144314][T17017] ? from_kuid_munged+0x3b0/0x3b0 [ 3405.149304][T17017] ? f2fs_recover_orphan_inodes+0xad0/0xad0 [ 3405.155165][T17017] ? find_next_bit+0xd8/0x120 [ 3405.159808][T17017] ? cpumask_next+0xc/0x20 [ 3405.164188][T17017] f2fs_fill_super+0x691a/0x9a40 [ 3405.169098][T17017] ? vsnprintf+0x1ba3/0x1c50 [ 3405.173683][T17017] ? snprintf+0xc0/0x110 [ 3405.177893][T17017] ? kill_f2fs_super+0x330/0x330 [ 3405.182801][T17017] ? mount_bdev+0x340/0x340 [ 3405.187270][T17017] mount_bdev+0x22d/0x340 [ 3405.191571][T17017] ? kill_f2fs_super+0x330/0x330 [ 3405.196482][T17017] legacy_get_tree+0xde/0x170 [ 3405.201126][T17017] ? trace_raw_output_f2fs_fiemap+0x210/0x210 [ 3405.207156][T17017] vfs_get_tree+0x85/0x260 [ 3405.211559][T17017] do_mount+0x1883/0x2630 [ 3405.215909][T17017] ? _raw_spin_unlock+0x5/0x20 [ 3405.220641][T17017] ? ___slab_alloc+0x297/0x450 [ 3405.225372][T17017] ? copy_mount_string+0x30/0x30 [ 3405.230276][T17017] ? copy_mount_options+0x59/0x320 [ 3405.235352][T17017] ? copy_mount_options+0x293/0x320 [ 3405.240518][T17017] ksys_mount+0xc2/0xf0 [ 3405.244641][T17017] __x64_sys_mount+0xb1/0xc0 [ 3405.249201][T17017] do_syscall_64+0xcb/0x150 [ 3405.253672][T17017] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3405.259530][T17017] RIP: 0033:0x46087a [ 3405.263456][T17017] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3405.283059][T17017] RSP: 002b:00007f71f32efa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3405.291435][T17017] RAX: ffffffffffffffda RBX: 00007f71f32efb20 RCX: 000000000046087a [ 3405.299377][T17017] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f71f32efae0 [ 3405.307317][T17017] RBP: 00007f71f32efae0 R08: 00007f71f32efb20 R09: 0000000020000000 [ 3405.315271][T17017] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3405.323225][T17017] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020014900 [ 3405.331173][T17017] ---[ end trace a755c5dbe11bc549 ]--- [ 3405.337278][T17017] ------------[ cut here ]------------ [ 3405.342746][T17017] WARNING: CPU: 0 PID: 17017 at fs/f2fs/segment.h:657 f2fs_ra_meta_pages+0x88f/0xb90 [ 3405.352173][T17017] Modules linked in: [ 3405.356047][T17017] CPU: 0 PID: 17017 Comm: syz-executor.4 Tainted: G W 5.4.69-syzkaller-00002-g489646b879ed #0 [ 3405.367543][T17017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3405.377574][T17017] RIP: 0010:f2fs_ra_meta_pages+0x88f/0xb90 [ 3405.383347][T17017] Code: 74 24 18 e9 69 ff ff ff e8 ee 99 78 ff e9 5b ff ff ff 49 ff ce 4c 89 f3 e9 8d fe ff ff 45 31 f6 e9 e2 fa ff ff e8 d1 99 78 ff <0f> 0b 48 8b 5c 24 60 48 89 df be 08 00 00 00 e8 7d 29 a6 ff f0 80 [ 3405.402920][T17017] RSP: 0018:ffff88817d7874c0 EFLAGS: 00010246 [ 3405.408952][T17017] RAX: ffffffff81c8cddf RBX: 000000000000001e RCX: 0000000000040000 [ 3405.416900][T17017] RDX: ffffc9000275d000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3405.424842][T17017] RBP: ffff88817d7876f0 R08: ffffffff81c8cad4 R09: ffffffff81c8c82e [ 3405.432790][T17017] R10: ffff8881c8dd3e00 R11: 0000000000000005 R12: 0000000000002071 [ 3405.440741][T17017] R13: ffff8881c947bb5c R14: 0000000000000697 R15: 0000000000000097 [ 3405.448687][T17017] FS: 00007f71f32f0700(0000) GS:ffff8881db800000(0000) knlGS:0000000000000000 [ 3405.457636][T17017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3405.464189][T17017] CR2: 00007f08467be000 CR3: 000000018553c003 CR4: 00000000001606f0 [ 3405.472131][T17017] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3405.480072][T17017] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 3405.488054][T17017] Call Trace: [ 3405.491319][T17017] ? pagecache_get_page+0x743/0x8a0 [ 3405.496540][T17017] ? f2fs_is_valid_blkaddr+0xed0/0xed0 [ 3405.501976][T17017] ? up_write+0xa1/0x190 [ 3405.506252][T17017] ? startup_64+0x7/0x30 [ 3405.510477][T17017] ? f2fs_build_segment_manager+0x1aea/0x8880 [ 3405.516526][T17017] ? f2fs_put_page+0x12c/0x2d0 [ 3405.521258][T17017] f2fs_build_segment_manager+0x41df/0x8880 [ 3405.527121][T17017] ? f2fs_sanity_check_ckpt+0x1b3a/0x2100 [ 3405.532814][T17017] ? f2fs_check_write_pointer+0x10/0x10 [ 3405.538330][T17017] ? from_kuid_munged+0x3b0/0x3b0 [ 3405.543320][T17017] ? f2fs_recover_orphan_inodes+0xad0/0xad0 [ 3405.549180][T17017] ? find_next_bit+0xd8/0x120 [ 3405.553829][T17017] ? cpumask_next+0xc/0x20 [ 3405.558220][T17017] f2fs_fill_super+0x691a/0x9a40 [ 3405.563127][T17017] ? vsnprintf+0x1ba3/0x1c50 [ 3405.567687][T17017] ? snprintf+0xc0/0x110 [ 3405.571899][T17017] ? kill_f2fs_super+0x330/0x330 [ 3405.576816][T17017] ? mount_bdev+0x340/0x340 [ 3405.581286][T17017] mount_bdev+0x22d/0x340 [ 3405.585582][T17017] ? kill_f2fs_super+0x330/0x330 [ 3405.590488][T17017] legacy_get_tree+0xde/0x170 [ 3405.595131][T17017] ? trace_raw_output_f2fs_fiemap+0x210/0x210 [ 3405.601172][T17017] vfs_get_tree+0x85/0x260 [ 3405.605576][T17017] do_mount+0x1883/0x2630 [ 3405.609887][T17017] ? _raw_spin_unlock+0x5/0x20 [ 3405.614630][T17017] ? ___slab_alloc+0x297/0x450 [ 3405.619362][T17017] ? copy_mount_string+0x30/0x30 [ 3405.624268][T17017] ? copy_mount_options+0x59/0x320 [ 3405.629348][T17017] ? copy_mount_options+0x293/0x320 [ 3405.634524][T17017] ksys_mount+0xc2/0xf0 [ 3405.638650][T17017] __x64_sys_mount+0xb1/0xc0 [ 3405.643223][T17017] do_syscall_64+0xcb/0x150 [ 3405.647713][T17017] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3405.653573][T17017] RIP: 0033:0x46087a [ 3405.657438][T17017] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3405.677010][T17017] RSP: 002b:00007f71f32efa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3405.685389][T17017] RAX: ffffffffffffffda RBX: 00007f71f32efb20 RCX: 000000000046087a [ 3405.693330][T17017] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f71f32efae0 [ 3405.701285][T17017] RBP: 00007f71f32efae0 R08: 00007f71f32efb20 R09: 0000000020000000 [ 3405.709226][T17017] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3405.717166][T17017] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020014900 [ 3405.725127][T17017] ---[ end trace a755c5dbe11bc54a ]--- [ 3405.731174][T17017] ------------[ cut here ]------------ [ 3405.736642][T17017] WARNING: CPU: 0 PID: 17017 at fs/f2fs/segment.h:657 f2fs_ra_meta_pages+0x88f/0xb90 [ 3405.746069][T17017] Modules linked in: [ 3405.749934][T17017] CPU: 0 PID: 17017 Comm: syz-executor.4 Tainted: G W 5.4.69-syzkaller-00002-g489646b879ed #0 [ 3405.761433][T17017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3405.771490][T17017] RIP: 0010:f2fs_ra_meta_pages+0x88f/0xb90 [ 3405.777264][T17017] Code: 74 24 18 e9 69 ff ff ff e8 ee 99 78 ff e9 5b ff ff ff 49 ff ce 4c 89 f3 e9 8d fe ff ff 45 31 f6 e9 e2 fa ff ff e8 d1 99 78 ff <0f> 0b 48 8b 5c 24 60 48 89 df be 08 00 00 00 e8 7d 29 a6 ff f0 80 [ 3405.796838][T17017] RSP: 0018:ffff88817d7874c0 EFLAGS: 00010246 [ 3405.802870][T17017] RAX: ffffffff81c8cddf RBX: 000000000000001e RCX: 0000000000040000 [ 3405.810811][T17017] RDX: ffffc9000275d000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3405.818766][T17017] RBP: ffff88817d7876f0 R08: ffffffff81c8cad4 R09: ffffffff81c8c82e [ 3405.826722][T17017] R10: ffff8881c8dd3e00 R11: 0000000000000005 R12: 00000000000020a8 [ 3405.834663][T17017] R13: ffff8881c947bb5c R14: 0000000000000698 R15: 0000000000000098 [ 3405.842633][T17017] FS: 00007f71f32f0700(0000) GS:ffff8881db800000(0000) knlGS:0000000000000000 [ 3405.851528][T17017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3405.858114][T17017] CR2: 00007f08467be000 CR3: 000000018553c003 CR4: 00000000001606f0 [ 3405.866081][T17017] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3405.874128][T17017] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 3405.882089][T17017] Call Trace: [ 3405.885367][T17017] ? pagecache_get_page+0x743/0x8a0 [ 3405.890538][T17017] ? f2fs_is_valid_blkaddr+0xed0/0xed0 [ 3405.895967][T17017] ? up_write+0xa1/0x190 [ 3405.900177][T17017] ? startup_64+0x8/0x30 [ 3405.904385][T17017] ? f2fs_build_segment_manager+0x1aea/0x8880 [ 3405.910420][T17017] ? f2fs_put_page+0x12c/0x2d0 [ 3405.915153][T17017] f2fs_build_segment_manager+0x41df/0x8880 [ 3405.921015][T17017] ? f2fs_sanity_check_ckpt+0x1b3a/0x2100 [ 3405.926703][T17017] ? f2fs_check_write_pointer+0x10/0x10 [ 3405.932220][T17017] ? from_kuid_munged+0x3b0/0x3b0 [ 3405.937234][T17017] ? f2fs_recover_orphan_inodes+0xad0/0xad0 [ 3405.943112][T17017] ? find_next_bit+0xd8/0x120 [ 3405.947759][T17017] ? cpumask_next+0xc/0x20 [ 3405.952144][T17017] f2fs_fill_super+0x691a/0x9a40 [ 3405.957055][T17017] ? vsnprintf+0x1ba3/0x1c50 [ 3405.961618][T17017] ? snprintf+0xc0/0x110 [ 3405.965830][T17017] ? kill_f2fs_super+0x330/0x330 [ 3405.970750][T17017] ? mount_bdev+0x340/0x340 [ 3405.975219][T17017] mount_bdev+0x22d/0x340 [ 3405.979515][T17017] ? kill_f2fs_super+0x330/0x330 [ 3405.984419][T17017] legacy_get_tree+0xde/0x170 [ 3405.989062][T17017] ? trace_raw_output_f2fs_fiemap+0x210/0x210 [ 3405.995096][T17017] vfs_get_tree+0x85/0x260 [ 3405.999504][T17017] do_mount+0x1883/0x2630 [ 3406.003799][T17017] ? _raw_spin_unlock+0x5/0x20 [ 3406.008533][T17017] ? ___slab_alloc+0x297/0x450 [ 3406.013277][T17017] ? copy_mount_string+0x30/0x30 [ 3406.018200][T17017] ? copy_mount_options+0x59/0x320 [ 3406.029877][T17017] ? copy_mount_options+0x293/0x320 [ 3406.035063][T17017] ksys_mount+0xc2/0xf0 [ 3406.039238][T17017] __x64_sys_mount+0xb1/0xc0 [ 3406.043801][T17017] do_syscall_64+0xcb/0x150 [ 3406.048281][T17017] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3406.054147][T17017] RIP: 0033:0x46087a [ 3406.058012][T17017] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3406.077697][T17017] RSP: 002b:00007f71f32efa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3406.086073][T17017] RAX: ffffffffffffffda RBX: 00007f71f32efb20 RCX: 000000000046087a [ 3406.094014][T17017] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f71f32efae0 [ 3406.102128][T17017] RBP: 00007f71f32efae0 R08: 00007f71f32efb20 R09: 0000000020000000 [ 3406.110069][T17017] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3406.118061][T17017] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020014900 [ 3406.126030][T17017] ---[ end trace a755c5dbe11bc54b ]--- [ 3406.132033][T17017] ------------[ cut here ]------------ [ 3406.137505][T17017] WARNING: CPU: 0 PID: 17017 at fs/f2fs/segment.h:657 f2fs_ra_meta_pages+0x88f/0xb90 [ 3406.146935][T17017] Modules linked in: [ 3406.150808][T17017] CPU: 0 PID: 17017 Comm: syz-executor.4 Tainted: G W 5.4.69-syzkaller-00002-g489646b879ed #0 [ 3406.162309][T17017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3406.172482][T17017] RIP: 0010:f2fs_ra_meta_pages+0x88f/0xb90 [ 3406.178256][T17017] Code: 74 24 18 e9 69 ff ff ff e8 ee 99 78 ff e9 5b ff ff ff 49 ff ce 4c 89 f3 e9 8d fe ff ff 45 31 f6 e9 e2 fa ff ff e8 d1 99 78 ff <0f> 0b 48 8b 5c 24 60 48 89 df be 08 00 00 00 e8 7d 29 a6 ff f0 80 [ 3406.198067][T17017] RSP: 0018:ffff88817d7874c0 EFLAGS: 00010246 [ 3406.204111][T17017] RAX: ffffffff81c8cddf RBX: 000000000000001e RCX: 0000000000040000 [ 3406.212069][T17017] RDX: ffffc9000275d000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3406.220014][T17017] RBP: ffff88817d7876f0 R08: ffffffff81c8cad4 R09: ffffffff81c8c82e [ 3406.227956][T17017] R10: ffff8881c8dd3e00 R11: 0000000000000005 R12: 00000000000020df [ 3406.235900][T17017] R13: ffff8881c947bb5c R14: 0000000000000699 R15: 0000000000000099 [ 3406.243916][T17017] FS: 00007f71f32f0700(0000) GS:ffff8881db800000(0000) knlGS:0000000000000000 [ 3406.252869][T17017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3406.259426][T17017] CR2: 00007f08467be000 CR3: 000000018553c003 CR4: 00000000001606f0 [ 3406.267372][T17017] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3406.275329][T17017] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 3406.283269][T17017] Call Trace: [ 3406.286531][T17017] ? pagecache_get_page+0x743/0x8a0 [ 3406.291748][T17017] ? f2fs_is_valid_blkaddr+0xed0/0xed0 [ 3406.297174][T17017] ? up_write+0xa1/0x190 [ 3406.301383][T17017] ? startup_64+0x9/0x30 [ 3406.305592][T17017] ? f2fs_build_segment_manager+0x1aea/0x8880 [ 3406.311636][T17017] ? f2fs_put_page+0x12c/0x2d0 [ 3406.316366][T17017] f2fs_build_segment_manager+0x41df/0x8880 [ 3406.322272][T17017] ? f2fs_sanity_check_ckpt+0x1b3a/0x2100 [ 3406.327964][T17017] ? f2fs_check_write_pointer+0x10/0x10 [ 3406.333484][T17017] ? from_kuid_munged+0x3b0/0x3b0 [ 3406.338475][T17017] ? f2fs_recover_orphan_inodes+0xad0/0xad0 [ 3406.344336][T17017] ? find_next_bit+0xd8/0x120 [ 3406.349004][T17017] ? cpumask_next+0xc/0x20 [ 3406.353410][T17017] f2fs_fill_super+0x691a/0x9a40 [ 3406.358319][T17017] ? vsnprintf+0x1ba3/0x1c50 [ 3406.362877][T17017] ? snprintf+0xc0/0x110 [ 3406.367085][T17017] ? kill_f2fs_super+0x330/0x330 [ 3406.371991][T17017] ? mount_bdev+0x340/0x340 [ 3406.376459][T17017] mount_bdev+0x22d/0x340 [ 3406.380756][T17017] ? kill_f2fs_super+0x330/0x330 [ 3406.385659][T17017] legacy_get_tree+0xde/0x170 [ 3406.390300][T17017] ? trace_raw_output_f2fs_fiemap+0x210/0x210 [ 3406.396334][T17017] vfs_get_tree+0x85/0x260 [ 3406.400716][T17017] do_mount+0x1883/0x2630 [ 3406.405024][T17017] ? _raw_spin_unlock+0x5/0x20 [ 3406.409771][T17017] ? ___slab_alloc+0x297/0x450 [ 3406.414500][T17017] ? copy_mount_string+0x30/0x30 [ 3406.419404][T17017] ? copy_mount_options+0x59/0x320 [ 3406.424497][T17017] ? copy_mount_options+0x293/0x320 [ 3406.429664][T17017] ksys_mount+0xc2/0xf0 [ 3406.433788][T17017] __x64_sys_mount+0xb1/0xc0 [ 3406.438363][T17017] do_syscall_64+0xcb/0x150 [ 3406.442833][T17017] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3406.448708][T17017] RIP: 0033:0x46087a [ 3406.452583][T17017] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3406.472159][T17017] RSP: 002b:00007f71f32efa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3406.480542][T17017] RAX: ffffffffffffffda RBX: 00007f71f32efb20 RCX: 000000000046087a [ 3406.488489][T17017] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f71f32efae0 [ 3406.496441][T17017] RBP: 00007f71f32efae0 R08: 00007f71f32efb20 R09: 0000000020000000 [ 3406.504391][T17017] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3406.512413][T17017] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020014900 [ 3406.520375][T17017] ---[ end trace a755c5dbe11bc54c ]--- [ 3406.526440][T17017] ------------[ cut here ]------------ [ 3406.532025][T17017] WARNING: CPU: 0 PID: 17017 at fs/f2fs/segment.h:657 f2fs_ra_meta_pages+0x88f/0xb90 [ 3406.541548][T17017] Modules linked in: [ 3406.545418][T17017] CPU: 0 PID: 17017 Comm: syz-executor.4 Tainted: G W 5.4.69-syzkaller-00002-g489646b879ed #0 [ 3406.556916][T17017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3406.566950][T17017] RIP: 0010:f2fs_ra_meta_pages+0x88f/0xb90 [ 3406.572777][T17017] Code: 74 24 18 e9 69 ff ff ff e8 ee 99 78 ff e9 5b ff ff ff 49 ff ce 4c 89 f3 e9 8d fe ff ff 45 31 f6 e9 e2 fa ff ff e8 d1 99 78 ff <0f> 0b 48 8b 5c 24 60 48 89 df be 08 00 00 00 e8 7d 29 a6 ff f0 80 [ 3406.592413][T17017] RSP: 0018:ffff88817d7874c0 EFLAGS: 00010246 [ 3406.598577][T17017] RAX: ffffffff81c8cddf RBX: 000000000000001e RCX: 0000000000040000 [ 3406.606518][T17017] RDX: ffffc9000275d000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3406.614458][T17017] RBP: ffff88817d7876f0 R08: ffffffff81c8cad4 R09: ffffffff81c8c82e [ 3406.622397][T17017] R10: ffff8881c8dd3e00 R11: 0000000000000005 R12: 0000000000002116 [ 3406.630349][T17017] R13: ffff8881c947bb5c R14: 000000000000069a R15: 000000000000009a [ 3406.638291][T17017] FS: 00007f71f32f0700(0000) GS:ffff8881db800000(0000) knlGS:0000000000000000 [ 3406.647202][T17017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3406.653754][T17017] CR2: 00007f08467be000 CR3: 000000018553c003 CR4: 00000000001606f0 [ 3406.661698][T17017] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3406.669639][T17017] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 3406.677577][T17017] Call Trace: [ 3406.680842][T17017] ? pagecache_get_page+0x743/0x8a0 [ 3406.686015][T17017] ? f2fs_is_valid_blkaddr+0xed0/0xed0 [ 3406.691551][T17017] ? up_write+0xa1/0x190 [ 3406.695775][T17017] ? startup_64+0xa/0x30 [ 3406.699986][T17017] ? f2fs_build_segment_manager+0x1aea/0x8880 [ 3406.706023][T17017] ? f2fs_put_page+0x12c/0x2d0 [ 3406.710751][T17017] f2fs_build_segment_manager+0x41df/0x8880 [ 3406.716614][T17017] ? f2fs_sanity_check_ckpt+0x1b3a/0x2100 [ 3406.722320][T17017] ? f2fs_check_write_pointer+0x10/0x10 [ 3406.727834][T17017] ? from_kuid_munged+0x3b0/0x3b0 [ 3406.732824][T17017] ? f2fs_recover_orphan_inodes+0xad0/0xad0 [ 3406.738686][T17017] ? find_next_bit+0xd8/0x120 [ 3406.743335][T17017] ? cpumask_next+0xc/0x20 [ 3406.747719][T17017] f2fs_fill_super+0x691a/0x9a40 [ 3406.752654][T17017] ? vsnprintf+0x1ba3/0x1c50 [ 3406.757217][T17017] ? snprintf+0xc0/0x110 [ 3406.761424][T17017] ? kill_f2fs_super+0x330/0x330 [ 3406.766330][T17017] ? mount_bdev+0x340/0x340 [ 3406.770799][T17017] mount_bdev+0x22d/0x340 [ 3406.775170][T17017] ? kill_f2fs_super+0x330/0x330 [ 3406.780091][T17017] legacy_get_tree+0xde/0x170 [ 3406.784733][T17017] ? trace_raw_output_f2fs_fiemap+0x210/0x210 [ 3406.790767][T17017] vfs_get_tree+0x85/0x260 [ 3406.795154][T17017] do_mount+0x1883/0x2630 [ 3406.799463][T17017] ? _raw_spin_unlock+0x5/0x20 [ 3406.804216][T17017] ? ___slab_alloc+0x297/0x450 [ 3406.808948][T17017] ? copy_mount_string+0x30/0x30 [ 3406.813855][T17017] ? copy_mount_options+0x59/0x320 [ 3406.818933][T17017] ? copy_mount_options+0x293/0x320 [ 3406.824098][T17017] ksys_mount+0xc2/0xf0 [ 3406.828223][T17017] __x64_sys_mount+0xb1/0xc0 [ 3406.832825][T17017] do_syscall_64+0xcb/0x150 [ 3406.837296][T17017] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3406.843156][T17017] RIP: 0033:0x46087a [ 3406.847025][T17017] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3406.866812][T17017] RSP: 002b:00007f71f32efa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3406.875378][T17017] RAX: ffffffffffffffda RBX: 00007f71f32efb20 RCX: 000000000046087a [ 3406.883456][T17017] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f71f32efae0 [ 3406.891395][T17017] RBP: 00007f71f32efae0 R08: 00007f71f32efb20 R09: 0000000020000000 [ 3406.899493][T17017] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3406.907433][T17017] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020014900 [ 3406.915381][T17017] ---[ end trace a755c5dbe11bc54d ]--- [ 3406.922317][T17017] ------------[ cut here ]------------ [ 3406.927787][T17017] WARNING: CPU: 0 PID: 17017 at fs/f2fs/segment.h:657 f2fs_ra_meta_pages+0x88f/0xb90 [ 3406.937216][T17017] Modules linked in: [ 3406.941106][T17017] CPU: 0 PID: 17017 Comm: syz-executor.4 Tainted: G W 5.4.69-syzkaller-00002-g489646b879ed #0 [ 3406.952617][T17017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3406.962653][T17017] RIP: 0010:f2fs_ra_meta_pages+0x88f/0xb90 [ 3406.968427][T17017] Code: 74 24 18 e9 69 ff ff ff e8 ee 99 78 ff e9 5b ff ff ff 49 ff ce 4c 89 f3 e9 8d fe ff ff 45 31 f6 e9 e2 fa ff ff e8 d1 99 78 ff <0f> 0b 48 8b 5c 24 60 48 89 df be 08 00 00 00 e8 7d 29 a6 ff f0 80 [ 3406.988129][T17017] RSP: 0018:ffff88817d7874c0 EFLAGS: 00010246 [ 3406.994167][T17017] RAX: ffffffff81c8cddf RBX: 000000000000001e RCX: 0000000000040000 [ 3407.002157][T17017] RDX: ffffc9000275d000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3407.010105][T17017] RBP: ffff88817d7876f0 R08: ffffffff81c8cad4 R09: ffffffff81c8c82e [ 3407.018048][T17017] R10: ffff8881c8dd3e00 R11: 0000000000000005 R12: 000000000000214d [ 3407.026050][T17017] R13: ffff8881c947bb5c R14: 000000000000069b R15: 000000000000009b [ 3407.034032][T17017] FS: 00007f71f32f0700(0000) GS:ffff8881db800000(0000) knlGS:0000000000000000 [ 3407.042931][T17017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3407.049627][T17017] CR2: 00007f08467be000 CR3: 000000018553c003 CR4: 00000000001606f0 [ 3407.057577][T17017] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3407.065523][T17017] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 3407.073554][T17017] Call Trace: [ 3407.076828][T17017] ? pagecache_get_page+0x743/0x8a0 [ 3407.082002][T17017] ? f2fs_is_valid_blkaddr+0xed0/0xed0 [ 3407.087428][T17017] ? up_write+0xa1/0x190 [ 3407.091636][T17017] ? startup_64+0xb/0x30 [ 3407.095851][T17017] ? f2fs_build_segment_manager+0x1aea/0x8880 [ 3407.101897][T17017] ? f2fs_put_page+0x12c/0x2d0 [ 3407.106629][T17017] f2fs_build_segment_manager+0x41df/0x8880 [ 3407.112491][T17017] ? f2fs_sanity_check_ckpt+0x1b3a/0x2100 [ 3407.118187][T17017] ? f2fs_check_write_pointer+0x10/0x10 [ 3407.123745][T17017] ? from_kuid_munged+0x3b0/0x3b0 [ 3407.128783][T17017] ? f2fs_recover_orphan_inodes+0xad0/0xad0 [ 3407.134650][T17017] ? find_next_bit+0xd8/0x120 [ 3407.139294][T17017] ? cpumask_next+0xc/0x20 [ 3407.143677][T17017] f2fs_fill_super+0x691a/0x9a40 [ 3407.148589][T17017] ? vsnprintf+0x1ba3/0x1c50 [ 3407.153154][T17017] ? snprintf+0xc0/0x110 [ 3407.157366][T17017] ? kill_f2fs_super+0x330/0x330 [ 3407.162271][T17017] ? mount_bdev+0x340/0x340 [ 3407.166743][T17017] mount_bdev+0x22d/0x340 [ 3407.171054][T17017] ? kill_f2fs_super+0x330/0x330 [ 3407.175976][T17017] legacy_get_tree+0xde/0x170 [ 3407.180636][T17017] ? trace_raw_output_f2fs_fiemap+0x210/0x210 [ 3407.186689][T17017] vfs_get_tree+0x85/0x260 [ 3407.191074][T17017] do_mount+0x1883/0x2630 [ 3407.195370][T17017] ? _raw_spin_unlock+0x5/0x20 [ 3407.200102][T17017] ? ___slab_alloc+0x297/0x450 [ 3407.204838][T17017] ? copy_mount_string+0x30/0x30 [ 3407.209744][T17017] ? copy_mount_options+0x59/0x320 [ 3407.214823][T17017] ? copy_mount_options+0x293/0x320 [ 3407.220017][T17017] ksys_mount+0xc2/0xf0 [ 3407.224143][T17017] __x64_sys_mount+0xb1/0xc0 [ 3407.228716][T17017] do_syscall_64+0xcb/0x150 [ 3407.233201][T17017] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3407.239069][T17017] RIP: 0033:0x46087a [ 3407.242945][T17017] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3407.262530][T17017] RSP: 002b:00007f71f32efa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3407.270923][T17017] RAX: ffffffffffffffda RBX: 00007f71f32efb20 RCX: 000000000046087a [ 3407.278864][T17017] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f71f32efae0 [ 3407.286807][T17017] RBP: 00007f71f32efae0 R08: 00007f71f32efb20 R09: 0000000020000000 [ 3407.294848][T17017] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3407.302804][T17017] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020014900 [ 3407.310754][T17017] ---[ end trace a755c5dbe11bc54e ]--- [ 3407.316828][T17017] ------------[ cut here ]------------ [ 3407.322297][T17017] WARNING: CPU: 0 PID: 17017 at fs/f2fs/segment.h:657 f2fs_ra_meta_pages+0x88f/0xb90 [ 3407.331725][T17017] Modules linked in: [ 3407.335594][T17017] CPU: 0 PID: 17017 Comm: syz-executor.4 Tainted: G W 5.4.69-syzkaller-00002-g489646b879ed #0 [ 3407.347093][T17017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3407.357145][T17017] RIP: 0010:f2fs_ra_meta_pages+0x88f/0xb90 [ 3407.362916][T17017] Code: 74 24 18 e9 69 ff ff ff e8 ee 99 78 ff e9 5b ff ff ff 49 ff ce 4c 89 f3 e9 8d fe ff ff 45 31 f6 e9 e2 fa ff ff e8 d1 99 78 ff <0f> 0b 48 8b 5c 24 60 48 89 df be 08 00 00 00 e8 7d 29 a6 ff f0 80 [ 3407.382503][T17017] RSP: 0018:ffff88817d7874c0 EFLAGS: 00010246 [ 3407.388536][T17017] RAX: ffffffff81c8cddf RBX: 000000000000001e RCX: 0000000000040000 [ 3407.396475][T17017] RDX: ffffc9000275d000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3407.404414][T17017] RBP: ffff88817d7876f0 R08: ffffffff81c8cad4 R09: ffffffff81c8c82e [ 3407.412355][T17017] R10: ffff8881c8dd3e00 R11: 0000000000000005 R12: 0000000000002184 [ 3407.420298][T17017] R13: ffff8881c947bb5c R14: 000000000000069c R15: 000000000000009c [ 3407.428240][T17017] FS: 00007f71f32f0700(0000) GS:ffff8881db800000(0000) knlGS:0000000000000000 [ 3407.437136][T17017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3407.443687][T17017] CR2: 00007f08467be000 CR3: 000000018553c003 CR4: 00000000001606f0 [ 3407.451629][T17017] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3407.459590][T17017] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 3407.467554][T17017] Call Trace: [ 3407.470818][T17017] ? pagecache_get_page+0x743/0x8a0 [ 3407.475992][T17017] ? f2fs_is_valid_blkaddr+0xed0/0xed0 [ 3407.481420][T17017] ? up_write+0xa1/0x190 [ 3407.485641][T17017] ? startup_64+0xc/0x30 [ 3407.489852][T17017] ? f2fs_build_segment_manager+0x1aea/0x8880 [ 3407.495901][T17017] ? f2fs_put_page+0x12c/0x2d0 [ 3407.500634][T17017] f2fs_build_segment_manager+0x41df/0x8880 [ 3407.506492][T17017] ? f2fs_sanity_check_ckpt+0x1b3a/0x2100 [ 3407.512182][T17017] ? f2fs_check_write_pointer+0x10/0x10 [ 3407.517706][T17017] ? from_kuid_munged+0x3b0/0x3b0 [ 3407.522698][T17017] ? f2fs_recover_orphan_inodes+0xad0/0xad0 [ 3407.528561][T17017] ? find_next_bit+0xd8/0x120 [ 3407.533223][T17017] ? cpumask_next+0xc/0x20 [ 3407.537620][T17017] f2fs_fill_super+0x691a/0x9a40 [ 3407.542549][T17017] ? vsnprintf+0x1ba3/0x1c50 [ 3407.547122][T17017] ? snprintf+0xc0/0x110 [ 3407.551332][T17017] ? kill_f2fs_super+0x330/0x330 [ 3407.556236][T17017] ? mount_bdev+0x340/0x340 [ 3407.560706][T17017] mount_bdev+0x22d/0x340 [ 3407.565002][T17017] ? kill_f2fs_super+0x330/0x330 [ 3407.569928][T17017] legacy_get_tree+0xde/0x170 [ 3407.574835][T17017] ? trace_raw_output_f2fs_fiemap+0x210/0x210 [ 3407.580882][T17017] vfs_get_tree+0x85/0x260 [ 3407.585271][T17017] do_mount+0x1883/0x2630 [ 3407.589574][T17017] ? _raw_spin_unlock+0x5/0x20 [ 3407.594306][T17017] ? ___slab_alloc+0x297/0x450 [ 3407.599043][T17017] ? copy_mount_string+0x30/0x30 [ 3407.603948][T17017] ? copy_mount_options+0x59/0x320 [ 3407.609032][T17017] ? copy_mount_options+0x293/0x320 [ 3407.614209][T17017] ksys_mount+0xc2/0xf0 [ 3407.618354][T17017] __x64_sys_mount+0xb1/0xc0 [ 3407.622914][T17017] do_syscall_64+0xcb/0x150 [ 3407.627399][T17017] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3407.633274][T17017] RIP: 0033:0x46087a [ 3407.637138][T17017] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3407.656712][T17017] RSP: 002b:00007f71f32efa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3407.665190][T17017] RAX: ffffffffffffffda RBX: 00007f71f32efb20 RCX: 000000000046087a [ 3407.673133][T17017] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f71f32efae0 [ 3407.681092][T17017] RBP: 00007f71f32efae0 R08: 00007f71f32efb20 R09: 0000000020000000 [ 3407.689046][T17017] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3407.696985][T17017] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020014900 [ 3407.704934][T17017] ---[ end trace a755c5dbe11bc54f ]--- [ 3407.711008][T17017] ------------[ cut here ]------------ [ 3407.716477][T17017] WARNING: CPU: 0 PID: 17017 at fs/f2fs/segment.h:657 f2fs_ra_meta_pages+0x88f/0xb90 [ 3407.725905][T17017] Modules linked in: [ 3407.729772][T17017] CPU: 0 PID: 17017 Comm: syz-executor.4 Tainted: G W 5.4.69-syzkaller-00002-g489646b879ed #0 [ 3407.741290][T17017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3407.751321][T17017] RIP: 0010:f2fs_ra_meta_pages+0x88f/0xb90 [ 3407.757090][T17017] Code: 74 24 18 e9 69 ff ff ff e8 ee 99 78 ff e9 5b ff ff ff 49 ff ce 4c 89 f3 e9 8d fe ff ff 45 31 f6 e9 e2 fa ff ff e8 d1 99 78 ff <0f> 0b 48 8b 5c 24 60 48 89 df be 08 00 00 00 e8 7d 29 a6 ff f0 80 [ 3407.776678][T17017] RSP: 0018:ffff88817d7874c0 EFLAGS: 00010246 [ 3407.782711][T17017] RAX: ffffffff81c8cddf RBX: 000000000000001e RCX: 0000000000040000 [ 3407.790651][T17017] RDX: ffffc9000275d000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3407.798591][T17017] RBP: ffff88817d7876f0 R08: ffffffff81c8cad4 R09: ffffffff81c8c82e [ 3407.806531][T17017] R10: ffff8881c8dd3e00 R11: 0000000000000005 R12: 00000000000021bb [ 3407.814482][T17017] R13: ffff8881c947bb5c R14: 000000000000069d R15: 000000000000009d [ 3407.822423][T17017] FS: 00007f71f32f0700(0000) GS:ffff8881db800000(0000) knlGS:0000000000000000 [ 3407.831318][T17017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3407.837968][T17017] CR2: 00007f08467be000 CR3: 000000018553c003 CR4: 00000000001606f0 [ 3407.845919][T17017] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3407.853859][T17017] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 3407.861796][T17017] Call Trace: [ 3407.865073][T17017] ? pagecache_get_page+0x743/0x8a0 [ 3407.870243][T17017] ? f2fs_is_valid_blkaddr+0xed0/0xed0 [ 3407.875678][T17017] ? up_write+0xa1/0x190 [ 3407.879888][T17017] ? startup_64+0xd/0x30 [ 3407.884115][T17017] ? f2fs_build_segment_manager+0x1aea/0x8880 [ 3407.890151][T17017] ? f2fs_put_page+0x12c/0x2d0 [ 3407.894896][T17017] f2fs_build_segment_manager+0x41df/0x8880 [ 3407.900757][T17017] ? f2fs_sanity_check_ckpt+0x1b3a/0x2100 [ 3407.906464][T17017] ? f2fs_check_write_pointer+0x10/0x10 [ 3407.911983][T17017] ? from_kuid_munged+0x3b0/0x3b0 [ 3407.916976][T17017] ? f2fs_recover_orphan_inodes+0xad0/0xad0 [ 3407.922888][T17017] ? find_next_bit+0xd8/0x120 [ 3407.927535][T17017] ? cpumask_next+0xc/0x20 [ 3407.931923][T17017] f2fs_fill_super+0x691a/0x9a40 [ 3407.936830][T17017] ? vsnprintf+0x1ba3/0x1c50 [ 3407.941391][T17017] ? snprintf+0xc0/0x110 [ 3407.945603][T17017] ? kill_f2fs_super+0x330/0x330 [ 3407.950509][T17017] ? mount_bdev+0x340/0x340 [ 3407.954978][T17017] mount_bdev+0x22d/0x340 [ 3407.959276][T17017] ? kill_f2fs_super+0x330/0x330 [ 3407.964183][T17017] legacy_get_tree+0xde/0x170 [ 3407.968825][T17017] ? trace_raw_output_f2fs_fiemap+0x210/0x210 [ 3407.974859][T17017] vfs_get_tree+0x85/0x260 [ 3407.979280][T17017] do_mount+0x1883/0x2630 [ 3407.983631][T17017] ? _raw_spin_unlock+0x5/0x20 [ 3407.988360][T17017] ? ___slab_alloc+0x297/0x450 [ 3407.993092][T17017] ? copy_mount_string+0x30/0x30 [ 3407.997994][T17017] ? copy_mount_options+0x59/0x320 [ 3408.003078][T17017] ? copy_mount_options+0x293/0x320 [ 3408.008243][T17017] ksys_mount+0xc2/0xf0 [ 3408.012422][T17017] __x64_sys_mount+0xb1/0xc0 [ 3408.016982][T17017] do_syscall_64+0xcb/0x150 [ 3408.021452][T17017] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3408.027311][T17017] RIP: 0033:0x46087a [ 3408.031220][T17017] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3408.050823][T17017] RSP: 002b:00007f71f32efa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3408.059209][T17017] RAX: ffffffffffffffda RBX: 00007f71f32efb20 RCX: 000000000046087a [ 3408.067152][T17017] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f71f32efae0 [ 3408.075098][T17017] RBP: 00007f71f32efae0 R08: 00007f71f32efb20 R09: 0000000020000000 [ 3408.083094][T17017] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3408.091035][T17017] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020014900 [ 3408.098985][T17017] ---[ end trace a755c5dbe11bc550 ]--- [ 3408.105231][T17017] ------------[ cut here ]------------ [ 3408.110707][T17017] WARNING: CPU: 0 PID: 17017 at fs/f2fs/segment.h:657 f2fs_ra_meta_pages+0x88f/0xb90 [ 3408.120136][T17017] Modules linked in: [ 3408.124178][T17017] CPU: 0 PID: 17017 Comm: syz-executor.4 Tainted: G W 5.4.69-syzkaller-00002-g489646b879ed #0 [ 3408.135705][T17017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3408.145794][T17017] RIP: 0010:f2fs_ra_meta_pages+0x88f/0xb90 [ 3408.151566][T17017] Code: 74 24 18 e9 69 ff ff ff e8 ee 99 78 ff e9 5b ff ff ff 49 ff ce 4c 89 f3 e9 8d fe ff ff 45 31 f6 e9 e2 fa ff ff e8 d1 99 78 ff <0f> 0b 48 8b 5c 24 60 48 89 df be 08 00 00 00 e8 7d 29 a6 ff f0 80 [ 3408.171167][T17017] RSP: 0018:ffff88817d7874c0 EFLAGS: 00010246 [ 3408.177202][T17017] RAX: ffffffff81c8cddf RBX: 000000000000001e RCX: 0000000000040000 [ 3408.185144][T17017] RDX: ffffc9000275d000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3408.193098][T17017] RBP: ffff88817d7876f0 R08: ffffffff81c8cad4 R09: ffffffff81c8c82e [ 3408.201038][T17017] R10: ffff8881c8dd3e00 R11: 0000000000000005 R12: 00000000000021f2 [ 3408.208976][T17017] R13: ffff8881c947bb5c R14: 000000000000069e R15: 000000000000009e [ 3408.216930][T17017] FS: 00007f71f32f0700(0000) GS:ffff8881db800000(0000) knlGS:0000000000000000 [ 3408.225826][T17017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3408.232382][T17017] CR2: 00007f08467be000 CR3: 000000018553c003 CR4: 00000000001606f0 [ 3408.240325][T17017] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3408.248265][T17017] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 3408.256206][T17017] Call Trace: [ 3408.259472][T17017] ? pagecache_get_page+0x743/0x8a0 [ 3408.264648][T17017] ? f2fs_is_valid_blkaddr+0xed0/0xed0 [ 3408.270078][T17017] ? up_write+0xa1/0x190 [ 3408.274288][T17017] ? startup_64+0xe/0x30 [ 3408.278497][T17017] ? f2fs_build_segment_manager+0x1aea/0x8880 [ 3408.284530][T17017] ? f2fs_put_page+0x12c/0x2d0 [ 3408.289263][T17017] f2fs_build_segment_manager+0x41df/0x8880 [ 3408.295139][T17017] ? f2fs_sanity_check_ckpt+0x1b3a/0x2100 [ 3408.300838][T17017] ? f2fs_check_write_pointer+0x10/0x10 [ 3408.306350][T17017] ? from_kuid_munged+0x3b0/0x3b0 [ 3408.311340][T17017] ? f2fs_recover_orphan_inodes+0xad0/0xad0 [ 3408.317285][T17017] ? find_next_bit+0xd8/0x120 [ 3408.321926][T17017] ? cpumask_next+0xc/0x20 [ 3408.326309][T17017] f2fs_fill_super+0x691a/0x9a40 [ 3408.331230][T17017] ? vsnprintf+0x1ba3/0x1c50 [ 3408.335790][T17017] ? snprintf+0xc0/0x110 [ 3408.340035][T17017] ? kill_f2fs_super+0x330/0x330 [ 3408.344942][T17017] ? mount_bdev+0x340/0x340 [ 3408.349411][T17017] mount_bdev+0x22d/0x340 [ 3408.353707][T17017] ? kill_f2fs_super+0x330/0x330 [ 3408.358612][T17017] legacy_get_tree+0xde/0x170 [ 3408.363256][T17017] ? trace_raw_output_f2fs_fiemap+0x210/0x210 [ 3408.369299][T17017] vfs_get_tree+0x85/0x260 [ 3408.373694][T17017] do_mount+0x1883/0x2630 [ 3408.378005][T17017] ? _raw_spin_unlock+0x5/0x20 [ 3408.382755][T17017] ? ___slab_alloc+0x297/0x450 [ 3408.387487][T17017] ? copy_mount_string+0x30/0x30 [ 3408.392396][T17017] ? copy_mount_options+0x59/0x320 [ 3408.397477][T17017] ? copy_mount_options+0x293/0x320 [ 3408.402653][T17017] ksys_mount+0xc2/0xf0 [ 3408.406777][T17017] __x64_sys_mount+0xb1/0xc0 [ 3408.411342][T17017] do_syscall_64+0xcb/0x150 [ 3408.415829][T17017] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3408.421689][T17017] RIP: 0033:0x46087a [ 3408.425551][T17017] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3408.445125][T17017] RSP: 002b:00007f71f32efa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3408.453521][T17017] RAX: ffffffffffffffda RBX: 00007f71f32efb20 RCX: 000000000046087a [ 3408.461462][T17017] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f71f32efae0 [ 3408.469415][T17017] RBP: 00007f71f32efae0 R08: 00007f71f32efb20 R09: 0000000020000000 [ 3408.477353][T17017] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3408.485291][T17017] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020014900 [ 3408.493240][T17017] ---[ end trace a755c5dbe11bc551 ]--- [ 3408.499200][T17017] ------------[ cut here ]------------ [ 3408.504683][T17017] WARNING: CPU: 0 PID: 17017 at fs/f2fs/segment.h:657 f2fs_ra_meta_pages+0x88f/0xb90 [ 3408.514112][T17017] Modules linked in: [ 3408.518004][T17017] CPU: 0 PID: 17017 Comm: syz-executor.4 Tainted: G W 5.4.69-syzkaller-00002-g489646b879ed #0 [ 3408.529506][T17017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3408.539543][T17017] RIP: 0010:f2fs_ra_meta_pages+0x88f/0xb90 [ 3408.545336][T17017] Code: 74 24 18 e9 69 ff ff ff e8 ee 99 78 ff e9 5b ff ff ff 49 ff ce 4c 89 f3 e9 8d fe ff ff 45 31 f6 e9 e2 fa ff ff e8 d1 99 78 ff <0f> 0b 48 8b 5c 24 60 48 89 df be 08 00 00 00 e8 7d 29 a6 ff f0 80 [ 3408.565879][T17017] RSP: 0018:ffff88817d7874c0 EFLAGS: 00010246 [ 3408.571924][T17017] RAX: ffffffff81c8cddf RBX: 000000000000001e RCX: 0000000000040000 [ 3408.579872][T17017] RDX: ffffc9000275d000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3408.587826][T17017] RBP: ffff88817d7876f0 R08: ffffffff81c8cad4 R09: ffffffff81c8c82e [ 3408.595769][T17017] R10: ffff8881c8dd3e00 R11: 0000000000000005 R12: 0000000000002229 [ 3408.603716][T17017] R13: ffff8881c947bb5c R14: 000000000000069f R15: 000000000000009f [ 3408.611658][T17017] FS: 00007f71f32f0700(0000) GS:ffff8881db800000(0000) knlGS:0000000000000000 [ 3408.620561][T17017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3408.627128][T17017] CR2: 00007f08467be000 CR3: 000000018553c003 CR4: 00000000001606f0 [ 3408.635072][T17017] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3408.643024][T17017] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 3408.650985][T17017] Call Trace: [ 3408.654249][T17017] ? pagecache_get_page+0x743/0x8a0 [ 3408.659422][T17017] ? f2fs_is_valid_blkaddr+0xed0/0xed0 [ 3408.664850][T17017] ? up_write+0xa1/0x190 [ 3408.669062][T17017] ? startup_64+0xf/0x30 [ 3408.673272][T17017] ? f2fs_build_segment_manager+0x1aea/0x8880 [ 3408.679319][T17017] ? f2fs_put_page+0x12c/0x2d0 [ 3408.684051][T17017] f2fs_build_segment_manager+0x41df/0x8880 [ 3408.689915][T17017] ? f2fs_sanity_check_ckpt+0x1b3a/0x2100 [ 3408.695615][T17017] ? f2fs_check_write_pointer+0x10/0x10 [ 3408.701147][T17017] ? from_kuid_munged+0x3b0/0x3b0 [ 3408.706140][T17017] ? f2fs_recover_orphan_inodes+0xad0/0xad0 [ 3408.712004][T17017] ? find_next_bit+0xd8/0x120 [ 3408.716666][T17017] ? cpumask_next+0xc/0x20 [ 3408.721050][T17017] f2fs_fill_super+0x691a/0x9a40 [ 3408.725959][T17017] ? vsnprintf+0x1ba3/0x1c50 [ 3408.730529][T17017] ? snprintf+0xc0/0x110 [ 3408.734742][T17017] ? kill_f2fs_super+0x330/0x330 [ 3408.739667][T17017] ? mount_bdev+0x340/0x340 [ 3408.744137][T17017] mount_bdev+0x22d/0x340 [ 3408.748448][T17017] ? kill_f2fs_super+0x330/0x330 [ 3408.753358][T17017] legacy_get_tree+0xde/0x170 [ 3408.758003][T17017] ? trace_raw_output_f2fs_fiemap+0x210/0x210 [ 3408.764036][T17017] vfs_get_tree+0x85/0x260 [ 3408.768421][T17017] do_mount+0x1883/0x2630 [ 3408.772735][T17017] ? _raw_spin_unlock+0x5/0x20 [ 3408.777487][T17017] ? ___slab_alloc+0x297/0x450 [ 3408.782220][T17017] ? copy_mount_string+0x30/0x30 [ 3408.787128][T17017] ? copy_mount_options+0x59/0x320 [ 3408.792208][T17017] ? copy_mount_options+0x293/0x320 [ 3408.797387][T17017] ksys_mount+0xc2/0xf0 [ 3408.801511][T17017] __x64_sys_mount+0xb1/0xc0 [ 3408.806083][T17017] do_syscall_64+0xcb/0x150 [ 3408.810555][T17017] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3408.816432][T17017] RIP: 0033:0x46087a [ 3408.820333][T17017] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3408.839922][T17017] RSP: 002b:00007f71f32efa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3408.848318][T17017] RAX: ffffffffffffffda RBX: 00007f71f32efb20 RCX: 000000000046087a [ 3408.856267][T17017] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f71f32efae0 [ 3408.864207][T17017] RBP: 00007f71f32efae0 R08: 00007f71f32efb20 R09: 0000000020000000 [ 3408.872147][T17017] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3408.880086][T17017] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020014900 [ 3408.888041][T17017] ---[ end trace a755c5dbe11bc552 ]--- [ 3408.894049][T17017] ------------[ cut here ]------------ [ 3408.899522][T17017] WARNING: CPU: 0 PID: 17017 at fs/f2fs/segment.h:657 f2fs_ra_meta_pages+0x88f/0xb90 [ 3408.908958][T17017] Modules linked in: [ 3408.912833][T17017] CPU: 0 PID: 17017 Comm: syz-executor.4 Tainted: G W 5.4.69-syzkaller-00002-g489646b879ed #0 [ 3408.924335][T17017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3408.934373][T17017] RIP: 0010:f2fs_ra_meta_pages+0x88f/0xb90 [ 3408.940181][T17017] Code: 74 24 18 e9 69 ff ff ff e8 ee 99 78 ff e9 5b ff ff ff 49 ff ce 4c 89 f3 e9 8d fe ff ff 45 31 f6 e9 e2 fa ff ff e8 d1 99 78 ff <0f> 0b 48 8b 5c 24 60 48 89 df be 08 00 00 00 e8 7d 29 a6 ff f0 80 [ 3408.959802][T17017] RSP: 0018:ffff88817d7874c0 EFLAGS: 00010246 [ 3408.965843][T17017] RAX: ffffffff81c8cddf RBX: 000000000000001e RCX: 0000000000040000 [ 3408.973829][T17017] RDX: ffffc9000275d000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3408.981809][T17017] RBP: ffff88817d7876f0 R08: ffffffff81c8cad4 R09: ffffffff81c8c82e [ 3408.989749][T17017] R10: ffff8881c8dd3e00 R11: 0000000000000005 R12: 0000000000002260 [ 3408.997691][T17017] R13: ffff8881c947bb5c R14: 00000000000006a0 R15: 00000000000000a0 [ 3409.005633][T17017] FS: 00007f71f32f0700(0000) GS:ffff8881db800000(0000) knlGS:0000000000000000 [ 3409.014540][T17017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3409.021099][T17017] CR2: 00007f08467be000 CR3: 000000018553c003 CR4: 00000000001606f0 [ 3409.029049][T17017] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3409.037040][T17017] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 3409.044980][T17017] Call Trace: [ 3409.048246][T17017] ? pagecache_get_page+0x743/0x8a0 [ 3409.053436][T17017] ? f2fs_is_valid_blkaddr+0xed0/0xed0 [ 3409.058879][T17017] ? up_write+0xa1/0x190 [ 3409.063109][T17017] ? startup_64+0x10/0x30 [ 3409.067407][T17017] ? f2fs_build_segment_manager+0x1aea/0x8880 [ 3409.073456][T17017] ? f2fs_put_page+0x12c/0x2d0 [ 3409.078201][T17017] f2fs_build_segment_manager+0x41df/0x8880 [ 3409.084062][T17017] ? f2fs_sanity_check_ckpt+0x1b3a/0x2100 [ 3409.089753][T17017] ? f2fs_check_write_pointer+0x10/0x10 [ 3409.095271][T17017] ? from_kuid_munged+0x3b0/0x3b0 [ 3409.100267][T17017] ? f2fs_recover_orphan_inodes+0xad0/0xad0 [ 3409.106135][T17017] ? find_next_bit+0xd8/0x120 [ 3409.110784][T17017] ? cpumask_next+0xc/0x20 [ 3409.115172][T17017] f2fs_fill_super+0x691a/0x9a40 [ 3409.120082][T17017] ? vsnprintf+0x1ba3/0x1c50 [ 3409.124652][T17017] ? snprintf+0xc0/0x110 [ 3409.128863][T17017] ? kill_f2fs_super+0x330/0x330 [ 3409.133767][T17017] ? mount_bdev+0x340/0x340 [ 3409.138239][T17017] mount_bdev+0x22d/0x340 [ 3409.142535][T17017] ? kill_f2fs_super+0x330/0x330 [ 3409.147441][T17017] legacy_get_tree+0xde/0x170 [ 3409.152086][T17017] ? trace_raw_output_f2fs_fiemap+0x210/0x210 [ 3409.158120][T17017] vfs_get_tree+0x85/0x260 [ 3409.162506][T17017] do_mount+0x1883/0x2630 [ 3409.166807][T17017] ? _raw_spin_unlock+0x5/0x20 [ 3409.171542][T17017] ? ___slab_alloc+0x297/0x450 [ 3409.176272][T17017] ? copy_mount_string+0x30/0x30 [ 3409.181191][T17017] ? copy_mount_options+0x59/0x320 [ 3409.186268][T17017] ? copy_mount_options+0x293/0x320 [ 3409.191433][T17017] ksys_mount+0xc2/0xf0 [ 3409.195558][T17017] __x64_sys_mount+0xb1/0xc0 [ 3409.200116][T17017] do_syscall_64+0xcb/0x150 [ 3409.204588][T17017] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3409.210463][T17017] RIP: 0033:0x46087a [ 3409.214359][T17017] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3409.233931][T17017] RSP: 002b:00007f71f32efa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3409.242334][T17017] RAX: ffffffffffffffda RBX: 00007f71f32efb20 RCX: 000000000046087a [ 3409.250272][T17017] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f71f32efae0 [ 3409.258213][T17017] RBP: 00007f71f32efae0 R08: 00007f71f32efb20 R09: 0000000020000000 [ 3409.266155][T17017] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3409.274100][T17017] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020014900 [ 3409.282046][T17017] ---[ end trace a755c5dbe11bc553 ]--- [ 3409.288501][T17017] ------------[ cut here ]------------ [ 3409.293977][T17017] WARNING: CPU: 0 PID: 17017 at fs/f2fs/segment.h:657 f2fs_ra_meta_pages+0x88f/0xb90 [ 3409.303404][T17017] Modules linked in: [ 3409.307273][T17017] CPU: 0 PID: 17017 Comm: syz-executor.4 Tainted: G W 5.4.69-syzkaller-00002-g489646b879ed #0 [ 3409.318789][T17017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3409.328823][T17017] RIP: 0010:f2fs_ra_meta_pages+0x88f/0xb90 [ 3409.334595][T17017] Code: 74 24 18 e9 69 ff ff ff e8 ee 99 78 ff e9 5b ff ff ff 49 ff ce 4c 89 f3 e9 8d fe ff ff 45 31 f6 e9 e2 fa ff ff e8 d1 99 78 ff <0f> 0b 48 8b 5c 24 60 48 89 df be 08 00 00 00 e8 7d 29 a6 ff f0 80 [ 3409.354184][T17017] RSP: 0018:ffff88817d7874c0 EFLAGS: 00010246 [ 3409.360221][T17017] RAX: ffffffff81c8cddf RBX: 000000000000001e RCX: 0000000000040000 [ 3409.368159][T17017] RDX: ffffc9000275d000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3409.376101][T17017] RBP: ffff88817d7876f0 R08: ffffffff81c8cad4 R09: ffffffff81c8c82e [ 3409.384039][T17017] R10: ffff8881c8dd3e00 R11: 0000000000000005 R12: 0000000000002297 [ 3409.391974][T17017] R13: ffff8881c947bb5c R14: 00000000000006a1 R15: 00000000000000a1 [ 3409.399912][T17017] FS: 00007f71f32f0700(0000) GS:ffff8881db800000(0000) knlGS:0000000000000000 [ 3409.408806][T17017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3409.415356][T17017] CR2: 00007f08467be000 CR3: 000000018553c003 CR4: 00000000001606f0 [ 3409.423301][T17017] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3409.431245][T17017] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 3409.439182][T17017] Call Trace: [ 3409.442444][T17017] ? pagecache_get_page+0x743/0x8a0 [ 3409.447614][T17017] ? f2fs_is_valid_blkaddr+0xed0/0xed0 [ 3409.453042][T17017] ? up_write+0xa1/0x190 [ 3409.457269][T17017] ? startup_64+0x1/0x30 [ 3409.461661][T17017] ? f2fs_build_segment_manager+0x1aea/0x8880 [ 3409.467709][T17017] ? f2fs_put_page+0x12c/0x2d0 [ 3409.472439][T17017] f2fs_build_segment_manager+0x41df/0x8880 [ 3409.478307][T17017] ? f2fs_sanity_check_ckpt+0x1b3a/0x2100 [ 3409.483998][T17017] ? f2fs_check_write_pointer+0x10/0x10 [ 3409.489516][T17017] ? from_kuid_munged+0x3b0/0x3b0 [ 3409.494507][T17017] ? f2fs_recover_orphan_inodes+0xad0/0xad0 [ 3409.500371][T17017] ? find_next_bit+0xd8/0x120 [ 3409.505017][T17017] ? cpumask_next+0xc/0x20 [ 3409.509402][T17017] f2fs_fill_super+0x691a/0x9a40 [ 3409.514314][T17017] ? vsnprintf+0x1ba3/0x1c50 [ 3409.518888][T17017] ? snprintf+0xc0/0x110 [ 3409.523116][T17017] ? kill_f2fs_super+0x330/0x330 [ 3409.528034][T17017] ? mount_bdev+0x340/0x340 [ 3409.532504][T17017] mount_bdev+0x22d/0x340 [ 3409.536806][T17017] ? kill_f2fs_super+0x330/0x330 [ 3409.541731][T17017] legacy_get_tree+0xde/0x170 [ 3409.546377][T17017] ? trace_raw_output_f2fs_fiemap+0x210/0x210 [ 3409.552427][T17017] vfs_get_tree+0x85/0x260 [ 3409.556813][T17017] do_mount+0x1883/0x2630 [ 3409.561112][T17017] ? _raw_spin_unlock+0x5/0x20 [ 3409.565842][T17017] ? ___slab_alloc+0x297/0x450 [ 3409.570590][T17017] ? copy_mount_string+0x30/0x30 [ 3409.575496][T17017] ? copy_mount_options+0x59/0x320 [ 3409.580581][T17017] ? copy_mount_options+0x293/0x320 [ 3409.585750][T17017] ksys_mount+0xc2/0xf0 [ 3409.589886][T17017] __x64_sys_mount+0xb1/0xc0 [ 3409.594443][T17017] do_syscall_64+0xcb/0x150 [ 3409.598931][T17017] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3409.604791][T17017] RIP: 0033:0x46087a [ 3409.608653][T17017] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3409.628225][T17017] RSP: 002b:00007f71f32efa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3409.636605][T17017] RAX: ffffffffffffffda RBX: 00007f71f32efb20 RCX: 000000000046087a [ 3409.644544][T17017] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f71f32efae0 [ 3409.652482][T17017] RBP: 00007f71f32efae0 R08: 00007f71f32efb20 R09: 0000000020000000 [ 3409.660423][T17017] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3409.668361][T17017] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020014900 [ 3409.676309][T17017] ---[ end trace a755c5dbe11bc554 ]--- [ 3409.682331][T17017] ------------[ cut here ]------------ [ 3409.687804][T17017] WARNING: CPU: 0 PID: 17017 at fs/f2fs/segment.h:657 f2fs_ra_meta_pages+0x88f/0xb90 [ 3409.697244][T17017] Modules linked in: [ 3409.701124][T17017] CPU: 0 PID: 17017 Comm: syz-executor.4 Tainted: G W 5.4.69-syzkaller-00002-g489646b879ed #0 [ 3409.712622][T17017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3409.722657][T17017] RIP: 0010:f2fs_ra_meta_pages+0x88f/0xb90 [ 3409.728446][T17017] Code: 74 24 18 e9 69 ff ff ff e8 ee 99 78 ff e9 5b ff ff ff 49 ff ce 4c 89 f3 e9 8d fe ff ff 45 31 f6 e9 e2 fa ff ff e8 d1 99 78 ff <0f> 0b 48 8b 5c 24 60 48 89 df be 08 00 00 00 e8 7d 29 a6 ff f0 80 [ 3409.748022][T17017] RSP: 0018:ffff88817d7874c0 EFLAGS: 00010246 [ 3409.754055][T17017] RAX: ffffffff81c8cddf RBX: 000000000000001e RCX: 0000000000040000 [ 3409.761994][T17017] RDX: ffffc9000275d000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3409.769934][T17017] RBP: ffff88817d7876f0 R08: ffffffff81c8cad4 R09: ffffffff81c8c82e [ 3409.777887][T17017] R10: ffff8881c8dd3e00 R11: 0000000000000005 R12: 00000000000022ce [ 3409.785830][T17017] R13: ffff8881c947bb5c R14: 00000000000006a2 R15: 00000000000000a2 [ 3409.793786][T17017] FS: 00007f71f32f0700(0000) GS:ffff8881db800000(0000) knlGS:0000000000000000 [ 3409.802683][T17017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3409.809233][T17017] CR2: 00007f08467be000 CR3: 000000018553c003 CR4: 00000000001606f0 [ 3409.817185][T17017] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3409.825124][T17017] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 3409.833061][T17017] Call Trace: [ 3409.836437][T17017] ? pagecache_get_page+0x743/0x8a0 [ 3409.841623][T17017] ? f2fs_is_valid_blkaddr+0xed0/0xed0 [ 3409.847053][T17017] ? up_write+0xa1/0x190 [ 3409.851334][T17017] ? startup_64+0x2/0x30 [ 3409.855555][T17017] ? f2fs_build_segment_manager+0x1aea/0x8880 [ 3409.861604][T17017] ? f2fs_put_page+0x12c/0x2d0 [ 3409.866384][T17017] f2fs_build_segment_manager+0x41df/0x8880 [ 3409.872387][T17017] ? f2fs_sanity_check_ckpt+0x1b3a/0x2100 [ 3409.878133][T17017] ? f2fs_check_write_pointer+0x10/0x10 [ 3409.883650][T17017] ? from_kuid_munged+0x3b0/0x3b0 [ 3409.888648][T17017] ? f2fs_recover_orphan_inodes+0xad0/0xad0 [ 3409.894508][T17017] ? find_next_bit+0xd8/0x120 [ 3409.899155][T17017] ? cpumask_next+0xc/0x20 [ 3409.903550][T17017] f2fs_fill_super+0x691a/0x9a40 [ 3409.908456][T17017] ? vsnprintf+0x1ba3/0x1c50 [ 3409.913014][T17017] ? snprintf+0xc0/0x110 [ 3409.917222][T17017] ? kill_f2fs_super+0x330/0x330 [ 3409.922124][T17017] ? mount_bdev+0x340/0x340 [ 3409.926594][T17017] mount_bdev+0x22d/0x340 [ 3409.930904][T17017] ? kill_f2fs_super+0x330/0x330 [ 3409.935816][T17017] legacy_get_tree+0xde/0x170 [ 3409.940476][T17017] ? trace_raw_output_f2fs_fiemap+0x210/0x210 [ 3409.946508][T17017] vfs_get_tree+0x85/0x260 [ 3409.950906][T17017] do_mount+0x1883/0x2630 [ 3409.955223][T17017] ? _raw_spin_unlock+0x5/0x20 [ 3409.959954][T17017] ? ___slab_alloc+0x297/0x450 [ 3409.964685][T17017] ? copy_mount_string+0x30/0x30 [ 3409.969600][T17017] ? copy_mount_options+0x59/0x320 [ 3409.974677][T17017] ? copy_mount_options+0x293/0x320 [ 3409.979851][T17017] ksys_mount+0xc2/0xf0 [ 3409.983987][T17017] __x64_sys_mount+0xb1/0xc0 [ 3409.988552][T17017] do_syscall_64+0xcb/0x150 [ 3409.993032][T17017] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3409.998901][T17017] RIP: 0033:0x46087a [ 3410.002772][T17017] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3410.022358][T17017] RSP: 002b:00007f71f32efa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3410.030736][T17017] RAX: ffffffffffffffda RBX: 00007f71f32efb20 RCX: 000000000046087a [ 3410.038677][T17017] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f71f32efae0 [ 3410.046621][T17017] RBP: 00007f71f32efae0 R08: 00007f71f32efb20 R09: 0000000020000000 [ 3410.054564][T17017] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3410.062506][T17017] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020014900 [ 3410.070455][T17017] ---[ end trace a755c5dbe11bc555 ]--- [ 3410.077391][T17017] ------------[ cut here ]------------ [ 3410.082873][T17017] WARNING: CPU: 0 PID: 17017 at fs/f2fs/segment.h:657 f2fs_ra_meta_pages+0x88f/0xb90 [ 3410.092306][T17017] Modules linked in: [ 3410.096174][T17017] CPU: 0 PID: 17017 Comm: syz-executor.4 Tainted: G W 5.4.69-syzkaller-00002-g489646b879ed #0 [ 3410.107681][T17017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3410.117874][T17017] RIP: 0010:f2fs_ra_meta_pages+0x88f/0xb90 [ 3410.123655][T17017] Code: 74 24 18 e9 69 ff ff ff e8 ee 99 78 ff e9 5b ff ff ff 49 ff ce 4c 89 f3 e9 8d fe ff ff 45 31 f6 e9 e2 fa ff ff e8 d1 99 78 ff <0f> 0b 48 8b 5c 24 60 48 89 df be 08 00 00 00 e8 7d 29 a6 ff f0 80 [ 3410.143285][T17017] RSP: 0018:ffff88817d7874c0 EFLAGS: 00010246 [ 3410.149322][T17017] RAX: ffffffff81c8cddf RBX: 000000000000001e RCX: 0000000000040000 [ 3410.157458][T17017] RDX: ffffc9000275d000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3410.165398][T17017] RBP: ffff88817d7876f0 R08: ffffffff81c8cad4 R09: ffffffff81c8c82e [ 3410.173380][T17017] R10: ffff8881c8dd3e00 R11: 0000000000000005 R12: 0000000000002305 [ 3410.181320][T17017] R13: ffff8881c947bb5c R14: 00000000000006a3 R15: 00000000000000a3 [ 3410.189262][T17017] FS: 00007f71f32f0700(0000) GS:ffff8881db800000(0000) knlGS:0000000000000000 [ 3410.198158][T17017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3410.204770][T17017] CR2: 00007f08467be000 CR3: 000000018553c003 CR4: 00000000001606f0 [ 3410.212756][T17017] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3410.220709][T17017] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 3410.228647][T17017] Call Trace: [ 3410.231922][T17017] ? pagecache_get_page+0x743/0x8a0 [ 3410.237095][T17017] ? f2fs_is_valid_blkaddr+0xed0/0xed0 [ 3410.242548][T17017] ? up_write+0xa1/0x190 [ 3410.246760][T17017] ? startup_64+0x3/0x30 [ 3410.250976][T17017] ? f2fs_build_segment_manager+0x1aea/0x8880 [ 3410.257010][T17017] ? f2fs_put_page+0x12c/0x2d0 [ 3410.261740][T17017] f2fs_build_segment_manager+0x41df/0x8880 [ 3410.267612][T17017] ? f2fs_sanity_check_ckpt+0x1b3a/0x2100 [ 3410.273301][T17017] ? f2fs_check_write_pointer+0x10/0x10 [ 3410.278814][T17017] ? from_kuid_munged+0x3b0/0x3b0 [ 3410.283807][T17017] ? f2fs_recover_orphan_inodes+0xad0/0xad0 [ 3410.289669][T17017] ? find_next_bit+0xd8/0x120 [ 3410.294312][T17017] ? cpumask_next+0xc/0x20 [ 3410.298697][T17017] f2fs_fill_super+0x691a/0x9a40 [ 3410.303606][T17017] ? vsnprintf+0x1ba3/0x1c50 [ 3410.308162][T17017] ? snprintf+0xc0/0x110 [ 3410.312373][T17017] ? kill_f2fs_super+0x330/0x330 [ 3410.317276][T17017] ? mount_bdev+0x340/0x340 [ 3410.321747][T17017] mount_bdev+0x22d/0x340 [ 3410.326041][T17017] ? kill_f2fs_super+0x330/0x330 [ 3410.330951][T17017] legacy_get_tree+0xde/0x170 [ 3410.335593][T17017] ? trace_raw_output_f2fs_fiemap+0x210/0x210 [ 3410.341628][T17017] vfs_get_tree+0x85/0x260 [ 3410.346011][T17017] do_mount+0x1883/0x2630 [ 3410.350310][T17017] ? _raw_spin_unlock+0x5/0x20 [ 3410.355061][T17017] ? ___slab_alloc+0x297/0x450 [ 3410.359792][T17017] ? copy_mount_string+0x30/0x30 [ 3410.364694][T17017] ? copy_mount_options+0x59/0x320 [ 3410.369860][T17017] ? copy_mount_options+0x293/0x320 [ 3410.375029][T17017] ksys_mount+0xc2/0xf0 [ 3410.379160][T17017] __x64_sys_mount+0xb1/0xc0 [ 3410.383720][T17017] do_syscall_64+0xcb/0x150 [ 3410.388192][T17017] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3410.394049][T17017] RIP: 0033:0x46087a [ 3410.397923][T17017] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3410.420982][T17017] RSP: 002b:00007f71f32efa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3410.429374][T17017] RAX: ffffffffffffffda RBX: 00007f71f32efb20 RCX: 000000000046087a [ 3410.437315][T17017] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f71f32efae0 [ 3410.445273][T17017] RBP: 00007f71f32efae0 R08: 00007f71f32efb20 R09: 0000000020000000 [ 3410.453213][T17017] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3410.461151][T17017] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020014900 [ 3410.469109][T17017] ---[ end trace a755c5dbe11bc556 ]--- [ 3410.475700][T17017] ------------[ cut here ]------------ [ 3410.481173][T17017] WARNING: CPU: 0 PID: 17017 at fs/f2fs/segment.h:657 f2fs_ra_meta_pages+0x88f/0xb90 [ 3410.490598][T17017] Modules linked in: [ 3410.494487][T17017] CPU: 0 PID: 17017 Comm: syz-executor.4 Tainted: G W 5.4.69-syzkaller-00002-g489646b879ed #0 [ 3410.506107][T17017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3410.516188][T17017] RIP: 0010:f2fs_ra_meta_pages+0x88f/0xb90 [ 3410.521965][T17017] Code: 74 24 18 e9 69 ff ff ff e8 ee 99 78 ff e9 5b ff ff ff 49 ff ce 4c 89 f3 e9 8d fe ff ff 45 31 f6 e9 e2 fa ff ff e8 d1 99 78 ff <0f> 0b 48 8b 5c 24 60 48 89 df be 08 00 00 00 e8 7d 29 a6 ff f0 80 [ 3410.541551][T17017] RSP: 0018:ffff88817d7874c0 EFLAGS: 00010246 [ 3410.547590][T17017] RAX: ffffffff81c8cddf RBX: 000000000000001e RCX: 0000000000040000 [ 3410.555538][T17017] RDX: ffffc9000275d000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3410.563479][T17017] RBP: ffff88817d7876f0 R08: ffffffff81c8cad4 R09: ffffffff81c8c82e [ 3410.571434][T17017] R10: ffff8881c8dd3e00 R11: 0000000000000005 R12: 000000000000233c [ 3410.579372][T17017] R13: ffff8881c947bb5c R14: 00000000000006a4 R15: 00000000000000a4 [ 3410.587329][T17017] FS: 00007f71f32f0700(0000) GS:ffff8881db800000(0000) knlGS:0000000000000000 [ 3410.596225][T17017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3410.602787][T17017] CR2: 00007f08467be000 CR3: 000000018553c003 CR4: 00000000001606f0 [ 3410.610727][T17017] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3410.618682][T17017] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 3410.626621][T17017] Call Trace: [ 3410.629885][T17017] ? pagecache_get_page+0x743/0x8a0 [ 3410.635056][T17017] ? f2fs_is_valid_blkaddr+0xed0/0xed0 [ 3410.640503][T17017] ? up_write+0xa1/0x190 [ 3410.644724][T17017] ? startup_64+0x4/0x30 [ 3410.648935][T17017] ? f2fs_build_segment_manager+0x1aea/0x8880 [ 3410.654970][T17017] ? f2fs_put_page+0x12c/0x2d0 [ 3410.659721][T17017] f2fs_build_segment_manager+0x41df/0x8880 [ 3410.665584][T17017] ? f2fs_sanity_check_ckpt+0x1b3a/0x2100 [ 3410.671274][T17017] ? f2fs_check_write_pointer+0x10/0x10 [ 3410.676793][T17017] ? from_kuid_munged+0x3b0/0x3b0 [ 3410.681786][T17017] ? f2fs_recover_orphan_inodes+0xad0/0xad0 [ 3410.687651][T17017] ? find_next_bit+0xd8/0x120 [ 3410.692295][T17017] ? cpumask_next+0xc/0x20 [ 3410.696696][T17017] f2fs_fill_super+0x691a/0x9a40 [ 3410.701624][T17017] ? vsnprintf+0x1ba3/0x1c50 [ 3410.706183][T17017] ? snprintf+0xc0/0x110 [ 3410.710391][T17017] ? kill_f2fs_super+0x330/0x330 [ 3410.715316][T17017] ? mount_bdev+0x340/0x340 [ 3410.719785][T17017] mount_bdev+0x22d/0x340 [ 3410.724081][T17017] ? kill_f2fs_super+0x330/0x330 [ 3410.728997][T17017] legacy_get_tree+0xde/0x170 [ 3410.733640][T17017] ? trace_raw_output_f2fs_fiemap+0x210/0x210 [ 3410.739672][T17017] vfs_get_tree+0x85/0x260 [ 3410.744072][T17017] do_mount+0x1883/0x2630 [ 3410.748368][T17017] ? _raw_spin_unlock+0x5/0x20 [ 3410.753097][T17017] ? ___slab_alloc+0x297/0x450 [ 3410.757839][T17017] ? copy_mount_string+0x30/0x30 [ 3410.762763][T17017] ? copy_mount_options+0x59/0x320 [ 3410.767854][T17017] ? copy_mount_options+0x293/0x320 [ 3410.773018][T17017] ksys_mount+0xc2/0xf0 [ 3410.777141][T17017] __x64_sys_mount+0xb1/0xc0 [ 3410.781712][T17017] do_syscall_64+0xcb/0x150 [ 3410.786182][T17017] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3410.792042][T17017] RIP: 0033:0x46087a [ 3410.795905][T17017] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3410.815563][T17017] RSP: 002b:00007f71f32efa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3410.823939][T17017] RAX: ffffffffffffffda RBX: 00007f71f32efb20 RCX: 000000000046087a [ 3410.831879][T17017] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f71f32efae0 [ 3410.839819][T17017] RBP: 00007f71f32efae0 R08: 00007f71f32efb20 R09: 0000000020000000 [ 3410.847761][T17017] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3410.855715][T17017] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020014900 [ 3410.863665][T17017] ---[ end trace a755c5dbe11bc557 ]--- [ 3410.869695][T17017] ------------[ cut here ]------------ [ 3410.875164][T17017] WARNING: CPU: 0 PID: 17017 at fs/f2fs/segment.h:657 f2fs_ra_meta_pages+0x88f/0xb90 [ 3410.884591][T17017] Modules linked in: [ 3410.888472][T17017] CPU: 0 PID: 17017 Comm: syz-executor.4 Tainted: G W 5.4.69-syzkaller-00002-g489646b879ed #0 [ 3410.899972][T17017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3410.910007][T17017] RIP: 0010:f2fs_ra_meta_pages+0x88f/0xb90 [ 3410.915791][T17017] Code: 74 24 18 e9 69 ff ff ff e8 ee 99 78 ff e9 5b ff ff ff 49 ff ce 4c 89 f3 e9 8d fe ff ff 45 31 f6 e9 e2 fa ff ff e8 d1 99 78 ff <0f> 0b 48 8b 5c 24 60 48 89 df be 08 00 00 00 e8 7d 29 a6 ff f0 80 [ 3410.935380][T17017] RSP: 0018:ffff88817d7874c0 EFLAGS: 00010246 [ 3410.941500][T17017] RAX: ffffffff81c8cddf RBX: 000000000000001e RCX: 0000000000040000 [ 3410.949449][T17017] RDX: ffffc9000275d000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3410.957407][T17017] RBP: ffff88817d7876f0 R08: ffffffff81c8cad4 R09: ffffffff81c8c82e [ 3410.965345][T17017] R10: ffff8881c8dd3e00 R11: 0000000000000005 R12: 0000000000002373 [ 3410.973392][T17017] R13: ffff8881c947bb5c R14: 00000000000006a5 R15: 00000000000000a5 [ 3410.981356][T17017] FS: 00007f71f32f0700(0000) GS:ffff8881db800000(0000) knlGS:0000000000000000 [ 3410.990266][T17017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3410.996820][T17017] CR2: 00007f08467be000 CR3: 000000018553c003 CR4: 00000000001606f0 [ 3411.004776][T17017] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3411.012728][T17017] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 3411.020719][T17017] Call Trace: [ 3411.023992][T17017] ? pagecache_get_page+0x743/0x8a0 [ 3411.029261][T17017] ? f2fs_is_valid_blkaddr+0xed0/0xed0 [ 3411.034695][T17017] ? up_write+0xa1/0x190 [ 3411.038912][T17017] ? startup_64+0x5/0x30 [ 3411.043120][T17017] ? f2fs_build_segment_manager+0x1aea/0x8880 [ 3411.049156][T17017] ? f2fs_put_page+0x12c/0x2d0 [ 3411.053888][T17017] f2fs_build_segment_manager+0x41df/0x8880 [ 3411.059763][T17017] ? f2fs_sanity_check_ckpt+0x1b3a/0x2100 [ 3411.065475][T17017] ? f2fs_check_write_pointer+0x10/0x10 [ 3411.070993][T17017] ? from_kuid_munged+0x3b0/0x3b0 [ 3411.076003][T17017] ? f2fs_recover_orphan_inodes+0xad0/0xad0 [ 3411.081863][T17017] ? find_next_bit+0xd8/0x120 [ 3411.086508][T17017] ? cpumask_next+0xc/0x20 [ 3411.090889][T17017] f2fs_fill_super+0x691a/0x9a40 [ 3411.095795][T17017] ? vsnprintf+0x1ba3/0x1c50 [ 3411.100354][T17017] ? snprintf+0xc0/0x110 [ 3411.104562][T17017] ? kill_f2fs_super+0x330/0x330 [ 3411.109489][T17017] ? mount_bdev+0x340/0x340 [ 3411.113957][T17017] mount_bdev+0x22d/0x340 [ 3411.118255][T17017] ? kill_f2fs_super+0x330/0x330 [ 3411.123161][T17017] legacy_get_tree+0xde/0x170 [ 3411.127804][T17017] ? trace_raw_output_f2fs_fiemap+0x210/0x210 [ 3411.133837][T17017] vfs_get_tree+0x85/0x260 [ 3411.138222][T17017] do_mount+0x1883/0x2630 [ 3411.142519][T17017] ? _raw_spin_unlock+0x5/0x20 [ 3411.147255][T17017] ? ___slab_alloc+0x297/0x450 [ 3411.151997][T17017] ? copy_mount_string+0x30/0x30 [ 3411.156913][T17017] ? copy_mount_options+0x59/0x320 [ 3411.162000][T17017] ? copy_mount_options+0x293/0x320 [ 3411.167164][T17017] ksys_mount+0xc2/0xf0 [ 3411.171286][T17017] __x64_sys_mount+0xb1/0xc0 [ 3411.175853][T17017] do_syscall_64+0xcb/0x150 [ 3411.180326][T17017] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3411.186184][T17017] RIP: 0033:0x46087a [ 3411.190047][T17017] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3411.209625][T17017] RSP: 002b:00007f71f32efa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3411.218014][T17017] RAX: ffffffffffffffda RBX: 00007f71f32efb20 RCX: 000000000046087a [ 3411.225959][T17017] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f71f32efae0 [ 3411.233904][T17017] RBP: 00007f71f32efae0 R08: 00007f71f32efb20 R09: 0000000020000000 [ 3411.241846][T17017] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3411.249788][T17017] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020014900 [ 3411.257742][T17017] ---[ end trace a755c5dbe11bc558 ]--- [ 3411.263860][T17017] ------------[ cut here ]------------ [ 3411.269360][T17017] WARNING: CPU: 0 PID: 17017 at fs/f2fs/segment.h:657 f2fs_ra_meta_pages+0x88f/0xb90 [ 3411.278914][T17017] Modules linked in: [ 3411.282785][T17017] CPU: 0 PID: 17017 Comm: syz-executor.4 Tainted: G W 5.4.69-syzkaller-00002-g489646b879ed #0 [ 3411.294284][T17017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3411.304330][T17017] RIP: 0010:f2fs_ra_meta_pages+0x88f/0xb90 [ 3411.310109][T17017] Code: 74 24 18 e9 69 ff ff ff e8 ee 99 78 ff e9 5b ff ff ff 49 ff ce 4c 89 f3 e9 8d fe ff ff 45 31 f6 e9 e2 fa ff ff e8 d1 99 78 ff <0f> 0b 48 8b 5c 24 60 48 89 df be 08 00 00 00 e8 7d 29 a6 ff f0 80 [ 3411.329690][T17017] RSP: 0018:ffff88817d7874c0 EFLAGS: 00010246 [ 3411.335772][T17017] RAX: ffffffff81c8cddf RBX: 000000000000001e RCX: 0000000000040000 [ 3411.343752][T17017] RDX: ffffc9000275d000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3411.351695][T17017] RBP: ffff88817d7876f0 R08: ffffffff81c8cad4 R09: ffffffff81c8c82e [ 3411.359675][T17017] R10: ffff8881c8dd3e00 R11: 0000000000000005 R12: 00000000000023aa [ 3411.367614][T17017] R13: ffff8881c947bb5c R14: 00000000000006a6 R15: 00000000000000a6 [ 3411.375555][T17017] FS: 00007f71f32f0700(0000) GS:ffff8881db800000(0000) knlGS:0000000000000000 [ 3411.384454][T17017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3411.391006][T17017] CR2: 00007f08467be000 CR3: 000000018553c003 CR4: 00000000001606f0 [ 3411.398948][T17017] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3411.406891][T17017] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 3411.414831][T17017] Call Trace: [ 3411.418093][T17017] ? pagecache_get_page+0x743/0x8a0 [ 3411.423283][T17017] ? f2fs_is_valid_blkaddr+0xed0/0xed0 [ 3411.428713][T17017] ? up_write+0xa1/0x190 [ 3411.432931][T17017] ? startup_64+0x6/0x30 [ 3411.437169][T17017] ? f2fs_build_segment_manager+0x1aea/0x8880 [ 3411.443220][T17017] ? f2fs_put_page+0x12c/0x2d0 [ 3411.447949][T17017] f2fs_build_segment_manager+0x41df/0x8880 [ 3411.453822][T17017] ? f2fs_sanity_check_ckpt+0x1b3a/0x2100 [ 3411.459511][T17017] ? f2fs_check_write_pointer+0x10/0x10 [ 3411.465026][T17017] ? from_kuid_munged+0x3b0/0x3b0 [ 3411.470017][T17017] ? f2fs_recover_orphan_inodes+0xad0/0xad0 [ 3411.475895][T17017] ? find_next_bit+0xd8/0x120 [ 3411.480539][T17017] ? cpumask_next+0xc/0x20 [ 3411.484927][T17017] f2fs_fill_super+0x691a/0x9a40 [ 3411.489838][T17017] ? vsnprintf+0x1ba3/0x1c50 [ 3411.494396][T17017] ? snprintf+0xc0/0x110 [ 3411.498621][T17017] ? kill_f2fs_super+0x330/0x330 [ 3411.503527][T17017] ? mount_bdev+0x340/0x340 [ 3411.507996][T17017] mount_bdev+0x22d/0x340 [ 3411.512306][T17017] ? kill_f2fs_super+0x330/0x330 [ 3411.517215][T17017] legacy_get_tree+0xde/0x170 [ 3411.521872][T17017] ? trace_raw_output_f2fs_fiemap+0x210/0x210 [ 3411.527905][T17017] vfs_get_tree+0x85/0x260 [ 3411.532295][T17017] do_mount+0x1883/0x2630 [ 3411.536612][T17017] ? _raw_spin_unlock+0x5/0x20 [ 3411.541357][T17017] ? ___slab_alloc+0x297/0x450 [ 3411.546088][T17017] ? copy_mount_string+0x30/0x30 [ 3411.551013][T17017] ? copy_mount_options+0x59/0x320 [ 3411.556091][T17017] ? copy_mount_options+0x293/0x320 [ 3411.561260][T17017] ksys_mount+0xc2/0xf0 [ 3411.565382][T17017] __x64_sys_mount+0xb1/0xc0 [ 3411.569941][T17017] do_syscall_64+0xcb/0x150 [ 3411.574412][T17017] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3411.580275][T17017] RIP: 0033:0x46087a [ 3411.584150][T17017] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3411.603742][T17017] RSP: 002b:00007f71f32efa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3411.612136][T17017] RAX: ffffffffffffffda RBX: 00007f71f32efb20 RCX: 000000000046087a [ 3411.620079][T17017] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f71f32efae0 [ 3411.628018][T17017] RBP: 00007f71f32efae0 R08: 00007f71f32efb20 R09: 0000000020000000 [ 3411.635958][T17017] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3411.643904][T17017] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020014900 [ 3411.651872][T17017] ---[ end trace a755c5dbe11bc559 ]--- [ 3411.657885][T17017] ------------[ cut here ]------------ [ 3411.663351][T17017] WARNING: CPU: 0 PID: 17017 at fs/f2fs/segment.h:657 f2fs_ra_meta_pages+0x88f/0xb90 [ 3411.672801][T17017] Modules linked in: [ 3411.676670][T17017] CPU: 0 PID: 17017 Comm: syz-executor.4 Tainted: G W 5.4.69-syzkaller-00002-g489646b879ed #0 [ 3411.688174][T17017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3411.698233][T17017] RIP: 0010:f2fs_ra_meta_pages+0x88f/0xb90 [ 3411.704009][T17017] Code: 74 24 18 e9 69 ff ff ff e8 ee 99 78 ff e9 5b ff ff ff 49 ff ce 4c 89 f3 e9 8d fe ff ff 45 31 f6 e9 e2 fa ff ff e8 d1 99 78 ff <0f> 0b 48 8b 5c 24 60 48 89 df be 08 00 00 00 e8 7d 29 a6 ff f0 80 [ 3411.723582][T17017] RSP: 0018:ffff88817d7874c0 EFLAGS: 00010246 [ 3411.729628][T17017] RAX: ffffffff81c8cddf RBX: 000000000000001e RCX: 0000000000040000 [ 3411.737583][T17017] RDX: ffffc9000275d000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3411.745526][T17017] RBP: ffff88817d7876f0 R08: ffffffff81c8cad4 R09: ffffffff81c8c82e [ 3411.753485][T17017] R10: ffff8881c8dd3e00 R11: 0000000000000005 R12: 00000000000023e1 [ 3411.761426][T17017] R13: ffff8881c947bb5c R14: 00000000000006a7 R15: 00000000000000a7 [ 3411.769385][T17017] FS: 00007f71f32f0700(0000) GS:ffff8881db800000(0000) knlGS:0000000000000000 [ 3411.778291][T17017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3411.784867][T17017] CR2: 00007f08467be000 CR3: 000000018553c003 CR4: 00000000001606f0 [ 3411.792818][T17017] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3411.800767][T17017] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 3411.808707][T17017] Call Trace: [ 3411.811989][T17017] ? pagecache_get_page+0x743/0x8a0 [ 3411.817163][T17017] ? f2fs_is_valid_blkaddr+0xed0/0xed0 [ 3411.822594][T17017] ? up_write+0xa1/0x190 [ 3411.826806][T17017] ? startup_64+0x7/0x30 [ 3411.831032][T17017] ? f2fs_build_segment_manager+0x1aea/0x8880 [ 3411.837071][T17017] ? f2fs_put_page+0x12c/0x2d0 [ 3411.841830][T17017] f2fs_build_segment_manager+0x41df/0x8880 [ 3411.847698][T17017] ? f2fs_sanity_check_ckpt+0x1b3a/0x2100 [ 3411.853391][T17017] ? f2fs_check_write_pointer+0x10/0x10 [ 3411.858927][T17017] ? from_kuid_munged+0x3b0/0x3b0 [ 3411.863920][T17017] ? f2fs_recover_orphan_inodes+0xad0/0xad0 [ 3411.869797][T17017] ? find_next_bit+0xd8/0x120 [ 3411.874528][T17017] ? cpumask_next+0xc/0x20 [ 3411.878962][T17017] f2fs_fill_super+0x691a/0x9a40 [ 3411.883883][T17017] ? vsnprintf+0x1ba3/0x1c50 [ 3411.888467][T17017] ? snprintf+0xc0/0x110 [ 3411.892699][T17017] ? kill_f2fs_super+0x330/0x330 [ 3411.898154][T17017] ? mount_bdev+0x340/0x340 [ 3411.902626][T17017] mount_bdev+0x22d/0x340 [ 3411.906925][T17017] ? kill_f2fs_super+0x330/0x330 [ 3411.911830][T17017] legacy_get_tree+0xde/0x170 [ 3411.916489][T17017] ? trace_raw_output_f2fs_fiemap+0x210/0x210 [ 3411.922530][T17017] vfs_get_tree+0x85/0x260 [ 3411.926916][T17017] do_mount+0x1883/0x2630 [ 3411.931213][T17017] ? _raw_spin_unlock+0x5/0x20 [ 3411.935961][T17017] ? ___slab_alloc+0x297/0x450 [ 3411.940708][T17017] ? copy_mount_string+0x30/0x30 [ 3411.945611][T17017] ? copy_mount_options+0x59/0x320 [ 3411.950694][T17017] ? copy_mount_options+0x293/0x320 [ 3411.955877][T17017] ksys_mount+0xc2/0xf0 [ 3411.960018][T17017] __x64_sys_mount+0xb1/0xc0 [ 3411.964585][T17017] do_syscall_64+0xcb/0x150 [ 3411.969056][T17017] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3411.974916][T17017] RIP: 0033:0x46087a [ 3411.978781][T17017] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3411.998371][T17017] RSP: 002b:00007f71f32efa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3412.006757][T17017] RAX: ffffffffffffffda RBX: 00007f71f32efb20 RCX: 000000000046087a [ 3412.014710][T17017] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f71f32efae0 [ 3412.022660][T17017] RBP: 00007f71f32efae0 R08: 00007f71f32efb20 R09: 0000000020000000 [ 3412.030605][T17017] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3412.038547][T17017] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020014900 [ 3412.046585][T17017] ---[ end trace a755c5dbe11bc55a ]--- [ 3412.052711][T17017] ------------[ cut here ]------------ [ 3412.058194][T17017] WARNING: CPU: 0 PID: 17017 at fs/f2fs/segment.h:657 f2fs_ra_meta_pages+0x88f/0xb90 [ 3412.067623][T17017] Modules linked in: [ 3412.071593][T17017] CPU: 0 PID: 17017 Comm: syz-executor.4 Tainted: G W 5.4.69-syzkaller-00002-g489646b879ed #0 [ 3412.083094][T17017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3412.093213][T17017] RIP: 0010:f2fs_ra_meta_pages+0x88f/0xb90 [ 3412.099001][T17017] Code: 74 24 18 e9 69 ff ff ff e8 ee 99 78 ff e9 5b ff ff ff 49 ff ce 4c 89 f3 e9 8d fe ff ff 45 31 f6 e9 e2 fa ff ff e8 d1 99 78 ff <0f> 0b 48 8b 5c 24 60 48 89 df be 08 00 00 00 e8 7d 29 a6 ff f0 80 [ 3412.118583][T17017] RSP: 0018:ffff88817d7874c0 EFLAGS: 00010246 [ 3412.124653][T17017] RAX: ffffffff81c8cddf RBX: 000000000000001e RCX: 0000000000040000 [ 3412.132596][T17017] RDX: ffffc9000275d000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3412.140542][T17017] RBP: ffff88817d7876f0 R08: ffffffff81c8cad4 R09: ffffffff81c8c82e [ 3412.148485][T17017] R10: ffff8881c8dd3e00 R11: 0000000000000005 R12: 0000000000002418 [ 3412.156428][T17017] R13: ffff8881c947bb5c R14: 00000000000006a8 R15: 00000000000000a8 [ 3412.164372][T17017] FS: 00007f71f32f0700(0000) GS:ffff8881db800000(0000) knlGS:0000000000000000 [ 3412.173273][T17017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3412.179935][T17017] CR2: 00007f08467be000 CR3: 000000018553c003 CR4: 00000000001606f0 [ 3412.188017][T17017] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3412.195962][T17017] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 3412.203904][T17017] Call Trace: [ 3412.207175][T17017] ? pagecache_get_page+0x743/0x8a0 [ 3412.212352][T17017] ? f2fs_is_valid_blkaddr+0xed0/0xed0 [ 3412.217783][T17017] ? up_write+0xa1/0x190 [ 3412.222007][T17017] ? startup_64+0x8/0x30 [ 3412.226218][T17017] ? f2fs_build_segment_manager+0x1aea/0x8880 [ 3412.232258][T17017] ? f2fs_put_page+0x12c/0x2d0 [ 3412.236997][T17017] f2fs_build_segment_manager+0x41df/0x8880 [ 3412.242878][T17017] ? f2fs_sanity_check_ckpt+0x1b3a/0x2100 [ 3412.249351][T17017] ? f2fs_check_write_pointer+0x10/0x10 [ 3412.254865][T17017] ? from_kuid_munged+0x3b0/0x3b0 [ 3412.259878][T17017] ? f2fs_recover_orphan_inodes+0xad0/0xad0 [ 3412.265741][T17017] ? find_next_bit+0xd8/0x120 [ 3412.270404][T17017] ? cpumask_next+0xc/0x20 [ 3412.274789][T17017] f2fs_fill_super+0x691a/0x9a40 [ 3412.279698][T17017] ? vsnprintf+0x1ba3/0x1c50 [ 3412.284258][T17017] ? snprintf+0xc0/0x110 [ 3412.288472][T17017] ? kill_f2fs_super+0x330/0x330 [ 3412.293377][T17017] ? mount_bdev+0x340/0x340 [ 3412.297867][T17017] mount_bdev+0x22d/0x340 [ 3412.302162][T17017] ? kill_f2fs_super+0x330/0x330 [ 3412.307088][T17017] legacy_get_tree+0xde/0x170 [ 3412.311735][T17017] ? trace_raw_output_f2fs_fiemap+0x210/0x210 [ 3412.317772][T17017] vfs_get_tree+0x85/0x260 [ 3412.322155][T17017] do_mount+0x1883/0x2630 [ 3412.326478][T17017] ? _raw_spin_unlock+0x5/0x20 [ 3412.331211][T17017] ? ___slab_alloc+0x297/0x450 [ 3412.335942][T17017] ? copy_mount_string+0x30/0x30 [ 3412.341212][T17017] ? copy_mount_options+0x59/0x320 [ 3412.346396][T17017] ? copy_mount_options+0x293/0x320 [ 3412.351577][T17017] ksys_mount+0xc2/0xf0 [ 3412.355703][T17017] __x64_sys_mount+0xb1/0xc0 [ 3412.360263][T17017] do_syscall_64+0xcb/0x150 [ 3412.364764][T17017] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3412.370636][T17017] RIP: 0033:0x46087a [ 3412.374503][T17017] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3412.394442][T17017] RSP: 002b:00007f71f32efa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3412.402849][T17017] RAX: ffffffffffffffda RBX: 00007f71f32efb20 RCX: 000000000046087a [ 3412.410795][T17017] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f71f32efae0 [ 3412.418741][T17017] RBP: 00007f71f32efae0 R08: 00007f71f32efb20 R09: 0000000020000000 [ 3412.426696][T17017] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3412.434653][T17017] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020014900 [ 3412.442621][T17017] ---[ end trace a755c5dbe11bc55b ]--- [ 3412.448930][T17017] ------------[ cut here ]------------ [ 3412.454404][T17017] WARNING: CPU: 0 PID: 17017 at fs/f2fs/segment.h:657 f2fs_ra_meta_pages+0x88f/0xb90 [ 3412.463831][T17017] Modules linked in: [ 3412.467700][T17017] CPU: 0 PID: 17017 Comm: syz-executor.4 Tainted: G W 5.4.69-syzkaller-00002-g489646b879ed #0 [ 3412.479199][T17017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3412.489237][T17017] RIP: 0010:f2fs_ra_meta_pages+0x88f/0xb90 [ 3412.495009][T17017] Code: 74 24 18 e9 69 ff ff ff e8 ee 99 78 ff e9 5b ff ff ff 49 ff ce 4c 89 f3 e9 8d fe ff ff 45 31 f6 e9 e2 fa ff ff e8 d1 99 78 ff <0f> 0b 48 8b 5c 24 60 48 89 df be 08 00 00 00 e8 7d 29 a6 ff f0 80 [ 3412.514584][T17017] RSP: 0018:ffff88817d7874c0 EFLAGS: 00010246 [ 3412.520621][T17017] RAX: ffffffff81c8cddf RBX: 000000000000001e RCX: 0000000000040000 [ 3412.528591][T17017] RDX: ffffc9000275d000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3412.536533][T17017] RBP: ffff88817d7876f0 R08: ffffffff81c8cad4 R09: ffffffff81c8c82e [ 3412.544473][T17017] R10: ffff8881c8dd3e00 R11: 0000000000000005 R12: 000000000000244f [ 3412.552415][T17017] R13: ffff8881c947bb5c R14: 00000000000006a9 R15: 00000000000000a9 [ 3412.560358][T17017] FS: 00007f71f32f0700(0000) GS:ffff8881db800000(0000) knlGS:0000000000000000 [ 3412.569260][T17017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3412.575819][T17017] CR2: 00007f08467be000 CR3: 000000018553c003 CR4: 00000000001606f0 [ 3412.583765][T17017] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3412.591727][T17017] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 3412.599667][T17017] Call Trace: [ 3412.602955][T17017] ? pagecache_get_page+0x743/0x8a0 [ 3412.608149][T17017] ? f2fs_is_valid_blkaddr+0xed0/0xed0 [ 3412.613577][T17017] ? up_write+0xa1/0x190 [ 3412.617787][T17017] ? startup_64+0x9/0x30 [ 3412.621999][T17017] ? f2fs_build_segment_manager+0x1aea/0x8880 [ 3412.628038][T17017] ? f2fs_put_page+0x12c/0x2d0 [ 3412.632771][T17017] f2fs_build_segment_manager+0x41df/0x8880 [ 3412.638635][T17017] ? f2fs_sanity_check_ckpt+0x1b3a/0x2100 [ 3412.644325][T17017] ? f2fs_check_write_pointer+0x10/0x10 [ 3412.649842][T17017] ? from_kuid_munged+0x3b0/0x3b0 [ 3412.654834][T17017] ? f2fs_recover_orphan_inodes+0xad0/0xad0 [ 3412.660698][T17017] ? find_next_bit+0xd8/0x120 [ 3412.665344][T17017] ? cpumask_next+0xc/0x20 [ 3412.669729][T17017] f2fs_fill_super+0x691a/0x9a40 [ 3412.674640][T17017] ? vsnprintf+0x1ba3/0x1c50 [ 3412.679201][T17017] ? snprintf+0xc0/0x110 [ 3412.683457][T17017] ? kill_f2fs_super+0x330/0x330 [ 3412.688365][T17017] ? mount_bdev+0x340/0x340 [ 3412.692854][T17017] mount_bdev+0x22d/0x340 [ 3412.697154][T17017] ? kill_f2fs_super+0x330/0x330 [ 3412.702065][T17017] legacy_get_tree+0xde/0x170 [ 3412.706733][T17017] ? trace_raw_output_f2fs_fiemap+0x210/0x210 [ 3412.712768][T17017] vfs_get_tree+0x85/0x260 [ 3412.717178][T17017] do_mount+0x1883/0x2630 [ 3412.721486][T17017] ? _raw_spin_unlock+0x5/0x20 [ 3412.726228][T17017] ? ___slab_alloc+0x297/0x450 [ 3412.730966][T17017] ? copy_mount_string+0x30/0x30 [ 3412.735869][T17017] ? copy_mount_options+0x59/0x320 [ 3412.740949][T17017] ? copy_mount_options+0x293/0x320 [ 3412.746114][T17017] ksys_mount+0xc2/0xf0 [ 3412.750240][T17017] __x64_sys_mount+0xb1/0xc0 [ 3412.754803][T17017] do_syscall_64+0xcb/0x150 [ 3412.759277][T17017] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3412.765157][T17017] RIP: 0033:0x46087a [ 3412.769022][T17017] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3412.788598][T17017] RSP: 002b:00007f71f32efa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3412.796976][T17017] RAX: ffffffffffffffda RBX: 00007f71f32efb20 RCX: 000000000046087a [ 3412.804918][T17017] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f71f32efae0 [ 3412.812858][T17017] RBP: 00007f71f32efae0 R08: 00007f71f32efb20 R09: 0000000020000000 [ 3412.820801][T17017] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3412.828765][T17017] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020014900 [ 3412.836731][T17017] ---[ end trace a755c5dbe11bc55c ]--- [ 3412.842809][T17017] ------------[ cut here ]------------ [ 3412.848280][T17017] WARNING: CPU: 0 PID: 17017 at fs/f2fs/segment.h:657 f2fs_ra_meta_pages+0x88f/0xb90 [ 3412.857711][T17017] Modules linked in: [ 3412.861586][T17017] CPU: 0 PID: 17017 Comm: syz-executor.4 Tainted: G W 5.4.69-syzkaller-00002-g489646b879ed #0 [ 3412.873087][T17017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3412.883132][T17017] RIP: 0010:f2fs_ra_meta_pages+0x88f/0xb90 [ 3412.888958][T17017] Code: 74 24 18 e9 69 ff ff ff e8 ee 99 78 ff e9 5b ff ff ff 49 ff ce 4c 89 f3 e9 8d fe ff ff 45 31 f6 e9 e2 fa ff ff e8 d1 99 78 ff <0f> 0b 48 8b 5c 24 60 48 89 df be 08 00 00 00 e8 7d 29 a6 ff f0 80 [ 3412.908542][T17017] RSP: 0018:ffff88817d7874c0 EFLAGS: 00010246 [ 3412.914583][T17017] RAX: ffffffff81c8cddf RBX: 000000000000001e RCX: 0000000000040000 [ 3412.922524][T17017] RDX: ffffc9000275d000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3412.930492][T17017] RBP: ffff88817d7876f0 R08: ffffffff81c8cad4 R09: ffffffff81c8c82e [ 3412.938435][T17017] R10: ffff8881c8dd3e00 R11: 0000000000000005 R12: 0000000000002486 [ 3412.946378][T17017] R13: ffff8881c947bb5c R14: 00000000000006aa R15: 00000000000000aa [ 3412.954338][T17017] FS: 00007f71f32f0700(0000) GS:ffff8881db800000(0000) knlGS:0000000000000000 [ 3412.963265][T17017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3412.969821][T17017] CR2: 00007f08467be000 CR3: 000000018553c003 CR4: 00000000001606f0 [ 3412.977766][T17017] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3412.985731][T17017] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 3412.993671][T17017] Call Trace: [ 3412.996935][T17017] ? pagecache_get_page+0x743/0x8a0 [ 3413.002111][T17017] ? f2fs_is_valid_blkaddr+0xed0/0xed0 [ 3413.007546][T17017] ? up_write+0xa1/0x190 [ 3413.011761][T17017] ? startup_64+0xa/0x30 [ 3413.015975][T17017] ? f2fs_build_segment_manager+0x1aea/0x8880 [ 3413.022013][T17017] ? f2fs_put_page+0x12c/0x2d0 [ 3413.026772][T17017] f2fs_build_segment_manager+0x41df/0x8880 [ 3413.033113][T17017] ? f2fs_sanity_check_ckpt+0x1b3a/0x2100 [ 3413.038974][T17017] ? f2fs_check_write_pointer+0x10/0x10 [ 3413.044509][T17017] ? from_kuid_munged+0x3b0/0x3b0 [ 3413.049510][T17017] ? f2fs_recover_orphan_inodes+0xad0/0xad0 [ 3413.055395][T17017] ? find_next_bit+0xd8/0x120 [ 3413.060049][T17017] ? cpumask_next+0xc/0x20 [ 3413.064450][T17017] f2fs_fill_super+0x691a/0x9a40 [ 3413.069468][T17017] ? vsnprintf+0x1ba3/0x1c50 [ 3413.074037][T17017] ? snprintf+0xc0/0x110 [ 3413.078253][T17017] ? kill_f2fs_super+0x330/0x330 [ 3413.083168][T17017] ? mount_bdev+0x340/0x340 [ 3413.087661][T17017] mount_bdev+0x22d/0x340 [ 3413.091963][T17017] ? kill_f2fs_super+0x330/0x330 [ 3413.096893][T17017] legacy_get_tree+0xde/0x170 [ 3413.101553][T17017] ? trace_raw_output_f2fs_fiemap+0x210/0x210 [ 3413.107734][T17017] vfs_get_tree+0x85/0x260 [ 3413.112136][T17017] do_mount+0x1883/0x2630 [ 3413.116443][T17017] ? _raw_spin_unlock+0x5/0x20 [ 3413.121226][T17017] ? ___slab_alloc+0x297/0x450 [ 3413.125979][T17017] ? copy_mount_string+0x30/0x30 [ 3413.130956][T17017] ? copy_mount_options+0x59/0x320 [ 3413.136065][T17017] ? copy_mount_options+0x293/0x320 [ 3413.141233][T17017] ksys_mount+0xc2/0xf0 [ 3413.145715][T17017] __x64_sys_mount+0xb1/0xc0 [ 3413.150278][T17017] do_syscall_64+0xcb/0x150 [ 3413.154765][T17017] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3413.160637][T17017] RIP: 0033:0x46087a [ 3413.164510][T17017] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3413.184274][T17017] RSP: 002b:00007f71f32efa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3413.192671][T17017] RAX: ffffffffffffffda RBX: 00007f71f32efb20 RCX: 000000000046087a [ 3413.201062][T17017] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f71f32efae0 [ 3413.209032][T17017] RBP: 00007f71f32efae0 R08: 00007f71f32efb20 R09: 0000000020000000 [ 3413.216978][T17017] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3413.224937][T17017] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020014900 [ 3413.232888][T17017] ---[ end trace a755c5dbe11bc55d ]--- [ 3413.239656][T17017] ------------[ cut here ]------------ [ 3413.245133][T17017] WARNING: CPU: 0 PID: 17017 at fs/f2fs/segment.h:657 f2fs_ra_meta_pages+0x88f/0xb90 [ 3413.254567][T17017] Modules linked in: [ 3413.258480][T17017] CPU: 0 PID: 17017 Comm: syz-executor.4 Tainted: G W 5.4.69-syzkaller-00002-g489646b879ed #0 [ 3413.269982][T17017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3413.280018][T17017] RIP: 0010:f2fs_ra_meta_pages+0x88f/0xb90 [ 3413.285807][T17017] Code: 74 24 18 e9 69 ff ff ff e8 ee 99 78 ff e9 5b ff ff ff 49 ff ce 4c 89 f3 e9 8d fe ff ff 45 31 f6 e9 e2 fa ff ff e8 d1 99 78 ff <0f> 0b 48 8b 5c 24 60 48 89 df be 08 00 00 00 e8 7d 29 a6 ff f0 80 [ 3413.305404][T17017] RSP: 0018:ffff88817d7874c0 EFLAGS: 00010246 [ 3413.311450][T17017] RAX: ffffffff81c8cddf RBX: 000000000000001e RCX: 0000000000040000 [ 3413.319426][T17017] RDX: ffffc9000275d000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3413.327416][T17017] RBP: ffff88817d7876f0 R08: ffffffff81c8cad4 R09: ffffffff81c8c82e [ 3413.335378][T17017] R10: ffff8881c8dd3e00 R11: 0000000000000005 R12: 00000000000024bd [ 3413.343340][T17017] R13: ffff8881c947bb5c R14: 00000000000006ab R15: 00000000000000ab [ 3413.351306][T17017] FS: 00007f71f32f0700(0000) GS:ffff8881db800000(0000) knlGS:0000000000000000 [ 3413.360292][T17017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3413.366848][T17017] CR2: 00007f08467be000 CR3: 000000018553c003 CR4: 00000000001606f0 [ 3413.374793][T17017] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3413.383196][T17017] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 3413.391138][T17017] Call Trace: [ 3413.394409][T17017] ? pagecache_get_page+0x743/0x8a0 [ 3413.399641][T17017] ? f2fs_is_valid_blkaddr+0xed0/0xed0 [ 3413.405213][T17017] ? up_write+0xa1/0x190 [ 3413.409488][T17017] ? startup_64+0xb/0x30 [ 3413.413708][T17017] ? f2fs_build_segment_manager+0x1aea/0x8880 [ 3413.419842][T17017] ? f2fs_put_page+0x12c/0x2d0 [ 3413.424697][T17017] f2fs_build_segment_manager+0x41df/0x8880 [ 3413.430564][T17017] ? f2fs_sanity_check_ckpt+0x1b3a/0x2100 [ 3413.436261][T17017] ? f2fs_check_write_pointer+0x10/0x10 [ 3413.441778][T17017] ? from_kuid_munged+0x3b0/0x3b0 [ 3413.446786][T17017] ? f2fs_recover_orphan_inodes+0xad0/0xad0 [ 3413.452843][T17017] ? find_next_bit+0xd8/0x120 [ 3413.457673][T17017] ? cpumask_next+0xc/0x20 [ 3413.462076][T17017] f2fs_fill_super+0x691a/0x9a40 [ 3413.466998][T17017] ? vsnprintf+0x1ba3/0x1c50 [ 3413.471588][T17017] ? snprintf+0xc0/0x110 [ 3413.475806][T17017] ? kill_f2fs_super+0x330/0x330 [ 3413.480717][T17017] ? mount_bdev+0x340/0x340 [ 3413.485209][T17017] mount_bdev+0x22d/0x340 [ 3413.489663][T17017] ? kill_f2fs_super+0x330/0x330 [ 3413.495707][T17017] legacy_get_tree+0xde/0x170 [ 3413.500358][T17017] ? trace_raw_output_f2fs_fiemap+0x210/0x210 [ 3413.506419][T17017] vfs_get_tree+0x85/0x260 [ 3413.510807][T17017] do_mount+0x1883/0x2630 [ 3413.515131][T17017] ? _raw_spin_unlock+0x5/0x20 [ 3413.519870][T17017] ? ___slab_alloc+0x297/0x450 [ 3413.524626][T17017] ? copy_mount_string+0x30/0x30 [ 3413.529534][T17017] ? copy_mount_options+0x59/0x320 [ 3413.534616][T17017] ? copy_mount_options+0x293/0x320 [ 3413.539963][T17017] ksys_mount+0xc2/0xf0 [ 3413.544093][T17017] __x64_sys_mount+0xb1/0xc0 [ 3413.548753][T17017] do_syscall_64+0xcb/0x150 [ 3413.553233][T17017] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3413.559102][T17017] RIP: 0033:0x46087a [ 3413.562967][T17017] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3413.582736][T17017] RSP: 002b:00007f71f32efa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3413.591125][T17017] RAX: ffffffffffffffda RBX: 00007f71f32efb20 RCX: 000000000046087a [ 3413.599081][T17017] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f71f32efae0 [ 3413.607034][T17017] RBP: 00007f71f32efae0 R08: 00007f71f32efb20 R09: 0000000020000000 [ 3413.614991][T17017] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3413.623019][T17017] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020014900 [ 3413.631016][T17017] ---[ end trace a755c5dbe11bc55e ]--- [ 3413.637066][T17017] ------------[ cut here ]------------ [ 3413.642541][T17017] WARNING: CPU: 0 PID: 17017 at fs/f2fs/segment.h:657 f2fs_ra_meta_pages+0x88f/0xb90 [ 3413.652196][T17017] Modules linked in: [ 3413.656131][T17017] CPU: 0 PID: 17017 Comm: syz-executor.4 Tainted: G W 5.4.69-syzkaller-00002-g489646b879ed #0 [ 3413.667633][T17017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3413.677743][T17017] RIP: 0010:f2fs_ra_meta_pages+0x88f/0xb90 [ 3413.683605][T17017] Code: 74 24 18 e9 69 ff ff ff e8 ee 99 78 ff e9 5b ff ff ff 49 ff ce 4c 89 f3 e9 8d fe ff ff 45 31 f6 e9 e2 fa ff ff e8 d1 99 78 ff <0f> 0b 48 8b 5c 24 60 48 89 df be 08 00 00 00 e8 7d 29 a6 ff f0 80 [ 3413.703453][T17017] RSP: 0018:ffff88817d7874c0 EFLAGS: 00010246 [ 3413.709517][T17017] RAX: ffffffff81c8cddf RBX: 000000000000001e RCX: 0000000000040000 [ 3413.717480][T17017] RDX: ffffc9000275d000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3413.725443][T17017] RBP: ffff88817d7876f0 R08: ffffffff81c8cad4 R09: ffffffff81c8c82e [ 3413.733388][T17017] R10: ffff8881c8dd3e00 R11: 0000000000000005 R12: 00000000000024f4 [ 3413.741347][T17017] R13: ffff8881c947bb5c R14: 00000000000006ac R15: 00000000000000ac [ 3413.749314][T17017] FS: 00007f71f32f0700(0000) GS:ffff8881db800000(0000) knlGS:0000000000000000 [ 3413.758214][T17017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3413.764785][T17017] CR2: 00007f08467be000 CR3: 000000018553c003 CR4: 00000000001606f0 [ 3413.772726][T17017] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3413.780687][T17017] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 3413.788629][T17017] Call Trace: [ 3413.791911][T17017] ? pagecache_get_page+0x743/0x8a0 [ 3413.797087][T17017] ? f2fs_is_valid_blkaddr+0xed0/0xed0 [ 3413.802516][T17017] ? up_write+0xa1/0x190 [ 3413.806729][T17017] ? startup_64+0xc/0x30 [ 3413.810941][T17017] ? f2fs_build_segment_manager+0x1aea/0x8880 [ 3413.816988][T17017] ? f2fs_put_page+0x12c/0x2d0 [ 3413.821720][T17017] f2fs_build_segment_manager+0x41df/0x8880 [ 3413.827607][T17017] ? f2fs_sanity_check_ckpt+0x1b3a/0x2100 [ 3413.833296][T17017] ? f2fs_check_write_pointer+0x10/0x10 [ 3413.838820][T17017] ? from_kuid_munged+0x3b0/0x3b0 [ 3413.843813][T17017] ? f2fs_recover_orphan_inodes+0xad0/0xad0 [ 3413.849695][T17017] ? find_next_bit+0xd8/0x120 [ 3413.854347][T17017] ? cpumask_next+0xc/0x20 [ 3413.858841][T17017] f2fs_fill_super+0x691a/0x9a40 [ 3413.863768][T17017] ? vsnprintf+0x1ba3/0x1c50 [ 3413.868351][T17017] ? snprintf+0xc0/0x110 [ 3413.872570][T17017] ? kill_f2fs_super+0x330/0x330 [ 3413.877502][T17017] ? mount_bdev+0x340/0x340 [ 3413.881993][T17017] mount_bdev+0x22d/0x340 [ 3413.886297][T17017] ? kill_f2fs_super+0x330/0x330 [ 3413.891205][T17017] legacy_get_tree+0xde/0x170 [ 3413.895853][T17017] ? trace_raw_output_f2fs_fiemap+0x210/0x210 [ 3413.901906][T17017] vfs_get_tree+0x85/0x260 [ 3413.906298][T17017] do_mount+0x1883/0x2630 [ 3413.910602][T17017] ? _raw_spin_unlock+0x5/0x20 [ 3413.915336][T17017] ? ___slab_alloc+0x297/0x450 [ 3413.920089][T17017] ? copy_mount_string+0x30/0x30 [ 3413.924996][T17017] ? copy_mount_options+0x59/0x320 [ 3413.930078][T17017] ? copy_mount_options+0x293/0x320 [ 3413.935253][T17017] ksys_mount+0xc2/0xf0 [ 3413.939378][T17017] __x64_sys_mount+0xb1/0xc0 [ 3413.943937][T17017] do_syscall_64+0xcb/0x150 [ 3413.948409][T17017] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3413.954290][T17017] RIP: 0033:0x46087a [ 3413.958154][T17017] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3413.977751][T17017] RSP: 002b:00007f71f32efa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3413.986132][T17017] RAX: ffffffffffffffda RBX: 00007f71f32efb20 RCX: 000000000046087a [ 3413.994078][T17017] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f71f32efae0 [ 3414.002023][T17017] RBP: 00007f71f32efae0 R08: 00007f71f32efb20 R09: 0000000020000000 [ 3414.009980][T17017] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3414.017939][T17017] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020014900 [ 3414.025906][T17017] ---[ end trace a755c5dbe11bc55f ]--- [ 3414.032065][T17017] ------------[ cut here ]------------ [ 3414.037533][T17017] WARNING: CPU: 0 PID: 17017 at fs/f2fs/segment.h:657 f2fs_ra_meta_pages+0x88f/0xb90 [ 3414.046962][T17017] Modules linked in: [ 3414.050834][T17017] CPU: 0 PID: 17017 Comm: syz-executor.4 Tainted: G W 5.4.69-syzkaller-00002-g489646b879ed #0 [ 3414.062336][T17017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3414.072379][T17017] RIP: 0010:f2fs_ra_meta_pages+0x88f/0xb90 [ 3414.078209][T17017] Code: 74 24 18 e9 69 ff ff ff e8 ee 99 78 ff e9 5b ff ff ff 49 ff ce 4c 89 f3 e9 8d fe ff ff 45 31 f6 e9 e2 fa ff ff e8 d1 99 78 ff <0f> 0b 48 8b 5c 24 60 48 89 df be 08 00 00 00 e8 7d 29 a6 ff f0 80 [ 3414.097926][T17017] RSP: 0018:ffff88817d7874c0 EFLAGS: 00010246 [ 3414.103969][T17017] RAX: ffffffff81c8cddf RBX: 000000000000001e RCX: 0000000000040000 [ 3414.111932][T17017] RDX: ffffc9000275d000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3414.119879][T17017] RBP: ffff88817d7876f0 R08: ffffffff81c8cad4 R09: ffffffff81c8c82e [ 3414.127824][T17017] R10: ffff8881c8dd3e00 R11: 0000000000000005 R12: 000000000000252b [ 3414.135765][T17017] R13: ffff8881c947bb5c R14: 00000000000006ad R15: 00000000000000ad [ 3414.143709][T17017] FS: 00007f71f32f0700(0000) GS:ffff8881db800000(0000) knlGS:0000000000000000 [ 3414.152607][T17017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3414.159157][T17017] CR2: 00007f08467be000 CR3: 000000018553c003 CR4: 00000000001606f0 [ 3414.167115][T17017] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3414.175074][T17017] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 3414.183030][T17017] Call Trace: [ 3414.186315][T17017] ? pagecache_get_page+0x743/0x8a0 [ 3414.191511][T17017] ? f2fs_is_valid_blkaddr+0xed0/0xed0 [ 3414.196941][T17017] ? up_write+0xa1/0x190 [ 3414.201157][T17017] ? startup_64+0xd/0x30 [ 3414.205369][T17017] ? f2fs_build_segment_manager+0x1aea/0x8880 [ 3414.211410][T17017] ? f2fs_put_page+0x12c/0x2d0 [ 3414.216143][T17017] f2fs_build_segment_manager+0x41df/0x8880 [ 3414.222042][T17017] ? f2fs_sanity_check_ckpt+0x1b3a/0x2100 [ 3414.227750][T17017] ? f2fs_check_write_pointer+0x10/0x10 [ 3414.233266][T17017] ? from_kuid_munged+0x3b0/0x3b0 [ 3414.238259][T17017] ? f2fs_recover_orphan_inodes+0xad0/0xad0 [ 3414.244140][T17017] ? find_next_bit+0xd8/0x120 [ 3414.248785][T17017] ? cpumask_next+0xc/0x20 [ 3414.253179][T17017] f2fs_fill_super+0x691a/0x9a40 [ 3414.258093][T17017] ? vsnprintf+0x1ba3/0x1c50 [ 3414.262655][T17017] ? snprintf+0xc0/0x110 [ 3414.266865][T17017] ? kill_f2fs_super+0x330/0x330 [ 3414.271795][T17017] ? mount_bdev+0x340/0x340 [ 3414.276267][T17017] mount_bdev+0x22d/0x340 [ 3414.280565][T17017] ? kill_f2fs_super+0x330/0x330 [ 3414.285472][T17017] legacy_get_tree+0xde/0x170 [ 3414.290115][T17017] ? trace_raw_output_f2fs_fiemap+0x210/0x210 [ 3414.296170][T17017] vfs_get_tree+0x85/0x260 [ 3414.300574][T17017] do_mount+0x1883/0x2630 [ 3414.304876][T17017] ? _raw_spin_unlock+0x5/0x20 [ 3414.309628][T17017] ? ___slab_alloc+0x297/0x450 [ 3414.314405][T17017] ? copy_mount_string+0x30/0x30 [ 3414.319309][T17017] ? copy_mount_options+0x59/0x320 [ 3414.324395][T17017] ? copy_mount_options+0x293/0x320 [ 3414.329562][T17017] ksys_mount+0xc2/0xf0 [ 3414.333710][T17017] __x64_sys_mount+0xb1/0xc0 [ 3414.338289][T17017] do_syscall_64+0xcb/0x150 [ 3414.342787][T17017] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3414.348649][T17017] RIP: 0033:0x46087a [ 3414.352517][T17017] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3414.372099][T17017] RSP: 002b:00007f71f32efa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3414.380516][T17017] RAX: ffffffffffffffda RBX: 00007f71f32efb20 RCX: 000000000046087a [ 3414.388465][T17017] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f71f32efae0 [ 3414.396437][T17017] RBP: 00007f71f32efae0 R08: 00007f71f32efb20 R09: 0000000020000000 [ 3414.404496][T17017] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3414.412561][T17017] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020014900 [ 3414.420564][T17017] ---[ end trace a755c5dbe11bc560 ]--- [ 3414.426544][T17017] ------------[ cut here ]------------ [ 3414.432016][T17017] WARNING: CPU: 0 PID: 17017 at fs/f2fs/segment.h:657 f2fs_ra_meta_pages+0x88f/0xb90 [ 3414.441445][T17017] Modules linked in: [ 3414.445316][T17017] CPU: 0 PID: 17017 Comm: syz-executor.4 Tainted: G W 5.4.69-syzkaller-00002-g489646b879ed #0 [ 3414.456817][T17017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3414.466864][T17017] RIP: 0010:f2fs_ra_meta_pages+0x88f/0xb90 [ 3414.472648][T17017] Code: 74 24 18 e9 69 ff ff ff e8 ee 99 78 ff e9 5b ff ff ff 49 ff ce 4c 89 f3 e9 8d fe ff ff 45 31 f6 e9 e2 fa ff ff e8 d1 99 78 ff <0f> 0b 48 8b 5c 24 60 48 89 df be 08 00 00 00 e8 7d 29 a6 ff f0 80 [ 3414.492230][T17017] RSP: 0018:ffff88817d7874c0 EFLAGS: 00010246 [ 3414.498315][T17017] RAX: ffffffff81c8cddf RBX: 000000000000001e RCX: 0000000000040000 [ 3414.506269][T17017] RDX: ffffc9000275d000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3414.514396][T17017] RBP: ffff88817d7876f0 R08: ffffffff81c8cad4 R09: ffffffff81c8c82e [ 3414.522390][T17017] R10: ffff8881c8dd3e00 R11: 0000000000000005 R12: 0000000000002562 [ 3414.530341][T17017] R13: ffff8881c947bb5c R14: 00000000000006ae R15: 00000000000000ae [ 3414.538458][T17017] FS: 00007f71f32f0700(0000) GS:ffff8881db800000(0000) knlGS:0000000000000000 [ 3414.547378][T17017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3414.553934][T17017] CR2: 00007f08467be000 CR3: 000000018553c003 CR4: 00000000001606f0 [ 3414.562255][T17017] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3414.570199][T17017] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 3414.578140][T17017] Call Trace: [ 3414.581419][T17017] ? pagecache_get_page+0x743/0x8a0 [ 3414.586608][T17017] ? f2fs_is_valid_blkaddr+0xed0/0xed0 [ 3414.592038][T17017] ? up_write+0xa1/0x190 [ 3414.596258][T17017] ? startup_64+0xe/0x30 [ 3414.600473][T17017] ? f2fs_build_segment_manager+0x1aea/0x8880 [ 3414.606529][T17017] ? f2fs_put_page+0x12c/0x2d0 [ 3414.611261][T17017] f2fs_build_segment_manager+0x41df/0x8880 [ 3414.617122][T17017] ? f2fs_sanity_check_ckpt+0x1b3a/0x2100 [ 3414.622814][T17017] ? f2fs_check_write_pointer+0x10/0x10 [ 3414.628352][T17017] ? from_kuid_munged+0x3b0/0x3b0 [ 3414.633346][T17017] ? f2fs_recover_orphan_inodes+0xad0/0xad0 [ 3414.639212][T17017] ? find_next_bit+0xd8/0x120 [ 3414.643874][T17017] ? cpumask_next+0xc/0x20 [ 3414.648258][T17017] f2fs_fill_super+0x691a/0x9a40 [ 3414.653186][T17017] ? vsnprintf+0x1ba3/0x1c50 [ 3414.657747][T17017] ? snprintf+0xc0/0x110 [ 3414.661958][T17017] ? kill_f2fs_super+0x330/0x330 [ 3414.666876][T17017] ? mount_bdev+0x340/0x340 [ 3414.671346][T17017] mount_bdev+0x22d/0x340 [ 3414.675642][T17017] ? kill_f2fs_super+0x330/0x330 [ 3414.680565][T17017] legacy_get_tree+0xde/0x170 [ 3414.685213][T17017] ? trace_raw_output_f2fs_fiemap+0x210/0x210 [ 3414.691342][T17017] vfs_get_tree+0x85/0x260 [ 3414.695750][T17017] do_mount+0x1883/0x2630 [ 3414.700067][T17017] ? _raw_spin_unlock+0x5/0x20 [ 3414.704819][T17017] ? ___slab_alloc+0x297/0x450 [ 3414.709552][T17017] ? copy_mount_string+0x30/0x30 [ 3414.714461][T17017] ? copy_mount_options+0x59/0x320 [ 3414.719540][T17017] ? copy_mount_options+0x293/0x320 [ 3414.724705][T17017] ksys_mount+0xc2/0xf0 [ 3414.728833][T17017] __x64_sys_mount+0xb1/0xc0 [ 3414.733394][T17017] do_syscall_64+0xcb/0x150 [ 3414.737869][T17017] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3414.743729][T17017] RIP: 0033:0x46087a [ 3414.747610][T17017] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3414.767182][T17017] RSP: 002b:00007f71f32efa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3414.775562][T17017] RAX: ffffffffffffffda RBX: 00007f71f32efb20 RCX: 000000000046087a [ 3414.783506][T17017] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f71f32efae0 [ 3414.791470][T17017] RBP: 00007f71f32efae0 R08: 00007f71f32efb20 R09: 0000000020000000 [ 3414.799436][T17017] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3414.807394][T17017] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020014900 [ 3414.815361][T17017] ---[ end trace a755c5dbe11bc561 ]--- [ 3414.821430][T17017] ------------[ cut here ]------------ [ 3414.826905][T17017] WARNING: CPU: 0 PID: 17017 at fs/f2fs/segment.h:657 f2fs_ra_meta_pages+0x88f/0xb90 [ 3414.836336][T17017] Modules linked in: [ 3414.840238][T17017] CPU: 0 PID: 17017 Comm: syz-executor.4 Tainted: G W 5.4.69-syzkaller-00002-g489646b879ed #0 [ 3414.851737][T17017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3414.861945][T17017] RIP: 0010:f2fs_ra_meta_pages+0x88f/0xb90 [ 3414.867726][T17017] Code: 74 24 18 e9 69 ff ff ff e8 ee 99 78 ff e9 5b ff ff ff 49 ff ce 4c 89 f3 e9 8d fe ff ff 45 31 f6 e9 e2 fa ff ff e8 d1 99 78 ff <0f> 0b 48 8b 5c 24 60 48 89 df be 08 00 00 00 e8 7d 29 a6 ff f0 80 [ 3414.887615][T17017] RSP: 0018:ffff88817d7874c0 EFLAGS: 00010246 [ 3414.893657][T17017] RAX: ffffffff81c8cddf RBX: 000000000000001e RCX: 0000000000040000 [ 3414.901602][T17017] RDX: ffffc9000275d000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3414.909542][T17017] RBP: ffff88817d7876f0 R08: ffffffff81c8cad4 R09: ffffffff81c8c82e [ 3414.917485][T17017] R10: ffff8881c8dd3e00 R11: 0000000000000005 R12: 0000000000002599 [ 3414.925428][T17017] R13: ffff8881c947bb5c R14: 00000000000006af R15: 00000000000000af [ 3414.933394][T17017] FS: 00007f71f32f0700(0000) GS:ffff8881db800000(0000) knlGS:0000000000000000 [ 3414.942293][T17017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3414.948846][T17017] CR2: 00007f08467be000 CR3: 000000018553c003 CR4: 00000000001606f0 [ 3414.956793][T17017] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3414.964841][T17017] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 3414.972785][T17017] Call Trace: [ 3414.976068][T17017] ? pagecache_get_page+0x743/0x8a0 [ 3414.981242][T17017] ? f2fs_is_valid_blkaddr+0xed0/0xed0 [ 3414.986671][T17017] ? up_write+0xa1/0x190 [ 3414.990880][T17017] ? startup_64+0xf/0x30 [ 3414.995096][T17017] ? f2fs_build_segment_manager+0x1aea/0x8880 [ 3415.001139][T17017] ? f2fs_put_page+0x12c/0x2d0 [ 3415.005870][T17017] f2fs_build_segment_manager+0x41df/0x8880 [ 3415.011734][T17017] ? f2fs_sanity_check_ckpt+0x1b3a/0x2100 [ 3415.017483][T17017] ? f2fs_check_write_pointer+0x10/0x10 [ 3415.023007][T17017] ? from_kuid_munged+0x3b0/0x3b0 [ 3415.028053][T17017] ? f2fs_recover_orphan_inodes+0xad0/0xad0 [ 3415.033920][T17017] ? find_next_bit+0xd8/0x120 [ 3415.038569][T17017] ? cpumask_next+0xc/0x20 [ 3415.042958][T17017] f2fs_fill_super+0x691a/0x9a40 [ 3415.047878][T17017] ? vsnprintf+0x1ba3/0x1c50 [ 3415.052439][T17017] ? snprintf+0xc0/0x110 [ 3415.056672][T17017] ? kill_f2fs_super+0x330/0x330 [ 3415.061578][T17017] ? mount_bdev+0x340/0x340 [ 3415.068137][T17017] mount_bdev+0x22d/0x340 [ 3415.072435][T17017] ? kill_f2fs_super+0x330/0x330 [ 3415.077344][T17017] legacy_get_tree+0xde/0x170 [ 3415.081990][T17017] ? trace_raw_output_f2fs_fiemap+0x210/0x210 [ 3415.088030][T17017] vfs_get_tree+0x85/0x260 [ 3415.092415][T17017] do_mount+0x1883/0x2630 [ 3415.096718][T17017] ? _raw_spin_unlock+0x5/0x20 [ 3415.101461][T17017] ? ___slab_alloc+0x297/0x450 [ 3415.106201][T17017] ? copy_mount_string+0x30/0x30 [ 3415.111114][T17017] ? copy_mount_options+0x59/0x320 [ 3415.116193][T17017] ? copy_mount_options+0x293/0x320 [ 3415.121378][T17017] ksys_mount+0xc2/0xf0 [ 3415.125507][T17017] __x64_sys_mount+0xb1/0xc0 [ 3415.130067][T17017] do_syscall_64+0xcb/0x150 [ 3415.134562][T17017] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3415.140424][T17017] RIP: 0033:0x46087a [ 3415.144290][T17017] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3415.163912][T17017] RSP: 002b:00007f71f32efa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3415.172308][T17017] RAX: ffffffffffffffda RBX: 00007f71f32efb20 RCX: 000000000046087a [ 3415.180289][T17017] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f71f32efae0 [ 3415.188234][T17017] RBP: 00007f71f32efae0 R08: 00007f71f32efb20 R09: 0000000020000000 [ 3415.196191][T17017] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3415.204143][T17017] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020014900 [ 3415.212094][T17017] ---[ end trace a755c5dbe11bc562 ]--- [ 3415.218122][T17017] ------------[ cut here ]------------ [ 3415.223592][T17017] WARNING: CPU: 0 PID: 17017 at fs/f2fs/segment.h:657 f2fs_ra_meta_pages+0x88f/0xb90 [ 3415.233019][T17017] Modules linked in: [ 3415.236890][T17017] CPU: 0 PID: 17017 Comm: syz-executor.4 Tainted: G W 5.4.69-syzkaller-00002-g489646b879ed #0 [ 3415.248410][T17017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3415.258448][T17017] RIP: 0010:f2fs_ra_meta_pages+0x88f/0xb90 [ 3415.264237][T17017] Code: 74 24 18 e9 69 ff ff ff e8 ee 99 78 ff e9 5b ff ff ff 49 ff ce 4c 89 f3 e9 8d fe ff ff 45 31 f6 e9 e2 fa ff ff e8 d1 99 78 ff <0f> 0b 48 8b 5c 24 60 48 89 df be 08 00 00 00 e8 7d 29 a6 ff f0 80 [ 3415.283811][T17017] RSP: 0018:ffff88817d7874c0 EFLAGS: 00010246 [ 3415.289865][T17017] RAX: ffffffff81c8cddf RBX: 000000000000001e RCX: 0000000000040000 [ 3415.297820][T17017] RDX: ffffc9000275d000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3415.305783][T17017] RBP: ffff88817d7876f0 R08: ffffffff81c8cad4 R09: ffffffff81c8c82e [ 3415.313741][T17017] R10: ffff8881c8dd3e00 R11: 0000000000000005 R12: 00000000000025d0 [ 3415.321696][T17017] R13: ffff8881c947bb5c R14: 00000000000006b0 R15: 00000000000000b0 [ 3415.329638][T17017] FS: 00007f71f32f0700(0000) GS:ffff8881db800000(0000) knlGS:0000000000000000 [ 3415.338545][T17017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3415.345127][T17017] CR2: 00007f08467be000 CR3: 000000018553c003 CR4: 00000000001606f0 [ 3415.353099][T17017] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3415.361073][T17017] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 3415.369019][T17017] Call Trace: [ 3415.372298][T17017] ? pagecache_get_page+0x743/0x8a0 [ 3415.377495][T17017] ? f2fs_is_valid_blkaddr+0xed0/0xed0 [ 3415.382938][T17017] ? up_write+0xa1/0x190 [ 3415.387165][T17017] ? startup_64+0x10/0x30 [ 3415.391473][T17017] ? f2fs_build_segment_manager+0x1aea/0x8880 [ 3415.398466][T17017] ? f2fs_put_page+0x12c/0x2d0 [ 3415.403199][T17017] f2fs_build_segment_manager+0x41df/0x8880 [ 3415.409085][T17017] ? f2fs_sanity_check_ckpt+0x1b3a/0x2100 [ 3415.414794][T17017] ? f2fs_check_write_pointer+0x10/0x10 [ 3415.420337][T17017] ? from_kuid_munged+0x3b0/0x3b0 [ 3415.425347][T17017] ? f2fs_recover_orphan_inodes+0xad0/0xad0 [ 3415.431213][T17017] ? find_next_bit+0xd8/0x120 [ 3415.435860][T17017] ? cpumask_next+0xc/0x20 [ 3415.440249][T17017] f2fs_fill_super+0x691a/0x9a40 [ 3415.445161][T17017] ? vsnprintf+0x1ba3/0x1c50 [ 3415.449732][T17017] ? snprintf+0xc0/0x110 [ 3415.453944][T17017] ? kill_f2fs_super+0x330/0x330 [ 3415.458872][T17017] ? mount_bdev+0x340/0x340 [ 3415.463356][T17017] mount_bdev+0x22d/0x340 [ 3415.467653][T17017] ? kill_f2fs_super+0x330/0x330 [ 3415.472574][T17017] legacy_get_tree+0xde/0x170 [ 3415.478195][T17017] ? trace_raw_output_f2fs_fiemap+0x210/0x210 [ 3415.484230][T17017] vfs_get_tree+0x85/0x260 [ 3415.488631][T17017] do_mount+0x1883/0x2630 [ 3415.492948][T17017] ? _raw_spin_unlock+0x5/0x20 [ 3415.497680][T17017] ? ___slab_alloc+0x297/0x450 [ 3415.502445][T17017] ? copy_mount_string+0x30/0x30 [ 3415.507373][T17017] ? copy_mount_options+0x59/0x320 [ 3415.512473][T17017] ? copy_mount_options+0x293/0x320 [ 3415.517652][T17017] ksys_mount+0xc2/0xf0 [ 3415.521798][T17017] __x64_sys_mount+0xb1/0xc0 [ 3415.526357][T17017] do_syscall_64+0xcb/0x150 [ 3415.530829][T17017] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3415.536709][T17017] RIP: 0033:0x46087a [ 3415.540576][T17017] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3415.560181][T17017] RSP: 002b:00007f71f32efa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3415.568573][T17017] RAX: ffffffffffffffda RBX: 00007f71f32efb20 RCX: 000000000046087a [ 3415.576513][T17017] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f71f32efae0 [ 3415.584454][T17017] RBP: 00007f71f32efae0 R08: 00007f71f32efb20 R09: 0000000020000000 [ 3415.592405][T17017] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3415.600348][T17017] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020014900 [ 3415.608386][T17017] ---[ end trace a755c5dbe11bc563 ]--- [ 3415.614732][T17017] ------------[ cut here ]------------ [ 3415.620204][T17017] WARNING: CPU: 0 PID: 17017 at fs/f2fs/segment.h:657 f2fs_ra_meta_pages+0x88f/0xb90 [ 3415.629630][T17017] Modules linked in: [ 3415.633496][T17017] CPU: 0 PID: 17017 Comm: syz-executor.4 Tainted: G W 5.4.69-syzkaller-00002-g489646b879ed #0 [ 3415.644996][T17017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3415.655051][T17017] RIP: 0010:f2fs_ra_meta_pages+0x88f/0xb90 [ 3415.660843][T17017] Code: 74 24 18 e9 69 ff ff ff e8 ee 99 78 ff e9 5b ff ff ff 49 ff ce 4c 89 f3 e9 8d fe ff ff 45 31 f6 e9 e2 fa ff ff e8 d1 99 78 ff <0f> 0b 48 8b 5c 24 60 48 89 df be 08 00 00 00 e8 7d 29 a6 ff f0 80 [ 3415.680608][T17017] RSP: 0018:ffff88817d7874c0 EFLAGS: 00010246 [ 3415.686696][T17017] RAX: ffffffff81c8cddf RBX: 000000000000001e RCX: 0000000000040000 [ 3415.694639][T17017] RDX: ffffc9000275d000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3415.702585][T17017] RBP: ffff88817d7876f0 R08: ffffffff81c8cad4 R09: ffffffff81c8c82e [ 3415.710529][T17017] R10: ffff8881c8dd3e00 R11: 0000000000000005 R12: 0000000000002607 [ 3415.718493][T17017] R13: ffff8881c947bb5c R14: 00000000000006b1 R15: 00000000000000b1 [ 3415.726457][T17017] FS: 00007f71f32f0700(0000) GS:ffff8881db800000(0000) knlGS:0000000000000000 [ 3415.735373][T17017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3415.741944][T17017] CR2: 00007f08467be000 CR3: 000000018553c003 CR4: 00000000001606f0 [ 3415.749904][T17017] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3415.757862][T17017] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 3415.765824][T17017] Call Trace: [ 3415.769092][T17017] ? pagecache_get_page+0x743/0x8a0 [ 3415.774271][T17017] ? f2fs_is_valid_blkaddr+0xed0/0xed0 [ 3415.779719][T17017] ? up_write+0xa1/0x190 [ 3415.783930][T17017] ? startup_64+0x1/0x30 [ 3415.788140][T17017] ? f2fs_build_segment_manager+0x1aea/0x8880 [ 3415.794174][T17017] ? f2fs_put_page+0x12c/0x2d0 [ 3415.798909][T17017] f2fs_build_segment_manager+0x41df/0x8880 [ 3415.804789][T17017] ? f2fs_sanity_check_ckpt+0x1b3a/0x2100 [ 3415.810481][T17017] ? f2fs_check_write_pointer+0x10/0x10 [ 3415.815995][T17017] ? from_kuid_munged+0x3b0/0x3b0 [ 3415.821010][T17017] ? f2fs_recover_orphan_inodes+0xad0/0xad0 [ 3415.826888][T17017] ? find_next_bit+0xd8/0x120 [ 3415.831533][T17017] ? cpumask_next+0xc/0x20 [ 3415.835916][T17017] f2fs_fill_super+0x691a/0x9a40 [ 3415.840848][T17017] ? vsnprintf+0x1ba3/0x1c50 [ 3415.845411][T17017] ? snprintf+0xc0/0x110 [ 3415.849619][T17017] ? kill_f2fs_super+0x330/0x330 [ 3415.854525][T17017] ? mount_bdev+0x340/0x340 [ 3415.859013][T17017] mount_bdev+0x22d/0x340 [ 3415.863326][T17017] ? kill_f2fs_super+0x330/0x330 [ 3415.868241][T17017] legacy_get_tree+0xde/0x170 [ 3415.872896][T17017] ? trace_raw_output_f2fs_fiemap+0x210/0x210 [ 3415.879005][T17017] vfs_get_tree+0x85/0x260 [ 3415.883397][T17017] do_mount+0x1883/0x2630 [ 3415.887697][T17017] ? _raw_spin_unlock+0x5/0x20 [ 3415.892441][T17017] ? ___slab_alloc+0x297/0x450 [ 3415.897193][T17017] ? copy_mount_string+0x30/0x30 [ 3415.902102][T17017] ? copy_mount_options+0x59/0x320 [ 3415.907188][T17017] ? copy_mount_options+0x293/0x320 [ 3415.912451][T17017] ksys_mount+0xc2/0xf0 [ 3415.916592][T17017] __x64_sys_mount+0xb1/0xc0 [ 3415.921158][T17017] do_syscall_64+0xcb/0x150 [ 3415.925771][T17017] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3415.931702][T17017] RIP: 0033:0x46087a [ 3415.935575][T17017] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3415.955158][T17017] RSP: 002b:00007f71f32efa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3415.963560][T17017] RAX: ffffffffffffffda RBX: 00007f71f32efb20 RCX: 000000000046087a [ 3415.971522][T17017] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f71f32efae0 [ 3415.979525][T17017] RBP: 00007f71f32efae0 R08: 00007f71f32efb20 R09: 0000000020000000 [ 3415.987468][T17017] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3415.995412][T17017] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020014900 [ 3416.003367][T17017] ---[ end trace a755c5dbe11bc564 ]--- [ 3416.010325][T17017] ------------[ cut here ]------------ [ 3416.015809][T17017] WARNING: CPU: 0 PID: 17017 at fs/f2fs/segment.h:657 f2fs_ra_meta_pages+0x88f/0xb90 [ 3416.025245][T17017] Modules linked in: [ 3416.030636][T17017] CPU: 0 PID: 17017 Comm: syz-executor.4 Tainted: G W 5.4.69-syzkaller-00002-g489646b879ed #0 [ 3416.042242][T17017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3416.052300][T17017] RIP: 0010:f2fs_ra_meta_pages+0x88f/0xb90 [ 3416.058238][T17017] Code: 74 24 18 e9 69 ff ff ff e8 ee 99 78 ff e9 5b ff ff ff 49 ff ce 4c 89 f3 e9 8d fe ff ff 45 31 f6 e9 e2 fa ff ff e8 d1 99 78 ff <0f> 0b 48 8b 5c 24 60 48 89 df be 08 00 00 00 e8 7d 29 a6 ff f0 80 [ 3416.077937][T17017] RSP: 0018:ffff88817d7874c0 EFLAGS: 00010246 [ 3416.083992][T17017] RAX: ffffffff81c8cddf RBX: 000000000000001e RCX: 0000000000040000 [ 3416.091938][T17017] RDX: ffffc9000275d000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3416.099926][T17017] RBP: ffff88817d7876f0 R08: ffffffff81c8cad4 R09: ffffffff81c8c82e [ 3416.108038][T17017] R10: ffff8881c8dd3e00 R11: 0000000000000005 R12: 000000000000263e [ 3416.116002][T17017] R13: ffff8881c947bb5c R14: 00000000000006b2 R15: 00000000000000b2 [ 3416.123949][T17017] FS: 00007f71f32f0700(0000) GS:ffff8881db800000(0000) knlGS:0000000000000000 [ 3416.132940][T17017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3416.139513][T17017] CR2: 00007f08467be000 CR3: 000000018553c003 CR4: 00000000001606f0 [ 3416.147455][T17017] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3416.155397][T17017] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 3416.163337][T17017] Call Trace: [ 3416.166618][T17017] ? pagecache_get_page+0x743/0x8a0 [ 3416.171804][T17017] ? f2fs_is_valid_blkaddr+0xed0/0xed0 [ 3416.177238][T17017] ? up_write+0xa1/0x190 [ 3416.181464][T17017] ? startup_64+0x2/0x30 [ 3416.185677][T17017] ? f2fs_build_segment_manager+0x1aea/0x8880 [ 3416.191733][T17017] ? f2fs_put_page+0x12c/0x2d0 [ 3416.196482][T17017] f2fs_build_segment_manager+0x41df/0x8880 [ 3416.202353][T17017] ? f2fs_sanity_check_ckpt+0x1b3a/0x2100 [ 3416.208066][T17017] ? f2fs_check_write_pointer+0x10/0x10 [ 3416.213608][T17017] ? from_kuid_munged+0x3b0/0x3b0 [ 3416.218628][T17017] ? f2fs_recover_orphan_inodes+0xad0/0xad0 [ 3416.224495][T17017] ? find_next_bit+0xd8/0x120 [ 3416.229140][T17017] ? cpumask_next+0xc/0x20 [ 3416.233536][T17017] f2fs_fill_super+0x691a/0x9a40 [ 3416.238453][T17017] ? vsnprintf+0x1ba3/0x1c50 [ 3416.243014][T17017] ? snprintf+0xc0/0x110 [ 3416.247234][T17017] ? kill_f2fs_super+0x330/0x330 [ 3416.252143][T17017] ? mount_bdev+0x340/0x340 [ 3416.256618][T17017] mount_bdev+0x22d/0x340 [ 3416.260918][T17017] ? kill_f2fs_super+0x330/0x330 [ 3416.265842][T17017] legacy_get_tree+0xde/0x170 [ 3416.270486][T17017] ? trace_raw_output_f2fs_fiemap+0x210/0x210 [ 3416.276520][T17017] vfs_get_tree+0x85/0x260 [ 3416.280929][T17017] do_mount+0x1883/0x2630 [ 3416.285253][T17017] ? _raw_spin_unlock+0x5/0x20 [ 3416.290005][T17017] ? ___slab_alloc+0x297/0x450 [ 3416.294763][T17017] ? copy_mount_string+0x30/0x30 [ 3416.299693][T17017] ? copy_mount_options+0x59/0x320 [ 3416.304791][T17017] ? copy_mount_options+0x293/0x320 [ 3416.309976][T17017] ksys_mount+0xc2/0xf0 [ 3416.314100][T17017] __x64_sys_mount+0xb1/0xc0 [ 3416.318680][T17017] do_syscall_64+0xcb/0x150 [ 3416.323173][T17017] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3416.329039][T17017] RIP: 0033:0x46087a [ 3416.332924][T17017] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3416.352937][T17017] RSP: 002b:00007f71f32efa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3416.361320][T17017] RAX: ffffffffffffffda RBX: 00007f71f32efb20 RCX: 000000000046087a [ 3416.369365][T17017] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f71f32efae0 [ 3416.377307][T17017] RBP: 00007f71f32efae0 R08: 00007f71f32efb20 R09: 0000000020000000 [ 3416.385268][T17017] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3416.393229][T17017] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020014900 [ 3416.401182][T17017] ---[ end trace a755c5dbe11bc565 ]--- [ 3416.407276][T17017] ------------[ cut here ]------------ [ 3416.412751][T17017] WARNING: CPU: 0 PID: 17017 at fs/f2fs/segment.h:657 f2fs_ra_meta_pages+0x88f/0xb90 [ 3416.422201][T17017] Modules linked in: [ 3416.426092][T17017] CPU: 0 PID: 17017 Comm: syz-executor.4 Tainted: G W 5.4.69-syzkaller-00002-g489646b879ed #0 [ 3416.437593][T17017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3416.447632][T17017] RIP: 0010:f2fs_ra_meta_pages+0x88f/0xb90 [ 3416.453423][T17017] Code: 74 24 18 e9 69 ff ff ff e8 ee 99 78 ff e9 5b ff ff ff 49 ff ce 4c 89 f3 e9 8d fe ff ff 45 31 f6 e9 e2 fa ff ff e8 d1 99 78 ff <0f> 0b 48 8b 5c 24 60 48 89 df be 08 00 00 00 e8 7d 29 a6 ff f0 80 [ 3416.472998][T17017] RSP: 0018:ffff88817d7874c0 EFLAGS: 00010246 [ 3416.479037][T17017] RAX: ffffffff81c8cddf RBX: 000000000000001e RCX: 0000000000040000 [ 3416.486992][T17017] RDX: ffffc9000275d000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3416.494946][T17017] RBP: ffff88817d7876f0 R08: ffffffff81c8cad4 R09: ffffffff81c8c82e [ 3416.502981][T17017] R10: ffff8881c8dd3e00 R11: 0000000000000005 R12: 0000000000002675 [ 3416.510923][T17017] R13: ffff8881c947bb5c R14: 00000000000006b3 R15: 00000000000000b3 [ 3416.518865][T17017] FS: 00007f71f32f0700(0000) GS:ffff8881db800000(0000) knlGS:0000000000000000 [ 3416.527760][T17017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3416.534310][T17017] CR2: 00007f08467be000 CR3: 000000018553c003 CR4: 00000000001606f0 [ 3416.542254][T17017] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3416.550211][T17017] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 3416.558167][T17017] Call Trace: [ 3416.561450][T17017] ? pagecache_get_page+0x743/0x8a0 [ 3416.566623][T17017] ? f2fs_is_valid_blkaddr+0xed0/0xed0 [ 3416.572055][T17017] ? up_write+0xa1/0x190 [ 3416.576339][T17017] ? startup_64+0x3/0x30 [ 3416.580586][T17017] ? f2fs_build_segment_manager+0x1aea/0x8880 [ 3416.586624][T17017] ? f2fs_put_page+0x12c/0x2d0 [ 3416.591356][T17017] f2fs_build_segment_manager+0x41df/0x8880 [ 3416.597294][T17017] ? f2fs_sanity_check_ckpt+0x1b3a/0x2100 [ 3416.603145][T17017] ? f2fs_check_write_pointer+0x10/0x10 [ 3416.608662][T17017] ? from_kuid_munged+0x3b0/0x3b0 [ 3416.613655][T17017] ? f2fs_recover_orphan_inodes+0xad0/0xad0 [ 3416.619518][T17017] ? find_next_bit+0xd8/0x120 [ 3416.624214][T17017] ? cpumask_next+0xc/0x20 [ 3416.628646][T17017] f2fs_fill_super+0x691a/0x9a40 [ 3416.633555][T17017] ? vsnprintf+0x1ba3/0x1c50 [ 3416.638136][T17017] ? snprintf+0xc0/0x110 [ 3416.642349][T17017] ? kill_f2fs_super+0x330/0x330 [ 3416.647257][T17017] ? mount_bdev+0x340/0x340 [ 3416.651729][T17017] mount_bdev+0x22d/0x340 [ 3416.656030][T17017] ? kill_f2fs_super+0x330/0x330 [ 3416.660941][T17017] legacy_get_tree+0xde/0x170 [ 3416.665586][T17017] ? trace_raw_output_f2fs_fiemap+0x210/0x210 [ 3416.671729][T17017] vfs_get_tree+0x85/0x260 [ 3416.676115][T17017] do_mount+0x1883/0x2630 [ 3416.680414][T17017] ? _raw_spin_unlock+0x5/0x20 [ 3416.685151][T17017] ? ___slab_alloc+0x297/0x450 [ 3416.690163][T17017] ? copy_mount_string+0x30/0x30 [ 3416.695071][T17017] ? copy_mount_options+0x59/0x320 [ 3416.700152][T17017] ? copy_mount_options+0x293/0x320 [ 3416.705324][T17017] ksys_mount+0xc2/0xf0 [ 3416.709452][T17017] __x64_sys_mount+0xb1/0xc0 [ 3416.714013][T17017] do_syscall_64+0xcb/0x150 [ 3416.718490][T17017] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3416.724352][T17017] RIP: 0033:0x46087a [ 3416.728227][T17017] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3416.747823][T17017] RSP: 002b:00007f71f32efa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3416.756212][T17017] RAX: ffffffffffffffda RBX: 00007f71f32efb20 RCX: 000000000046087a [ 3416.764171][T17017] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f71f32efae0 [ 3416.772130][T17017] RBP: 00007f71f32efae0 R08: 00007f71f32efb20 R09: 0000000020000000 [ 3416.780073][T17017] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3416.788038][T17017] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020014900 [ 3416.795994][T17017] ---[ end trace a755c5dbe11bc566 ]--- [ 3416.802136][T17017] ------------[ cut here ]------------ [ 3416.807604][T17017] WARNING: CPU: 0 PID: 17017 at fs/f2fs/segment.h:657 f2fs_ra_meta_pages+0x88f/0xb90 [ 3416.817040][T17017] Modules linked in: [ 3416.820928][T17017] CPU: 0 PID: 17017 Comm: syz-executor.4 Tainted: G W 5.4.69-syzkaller-00002-g489646b879ed #0 [ 3416.832568][T17017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3416.842691][T17017] RIP: 0010:f2fs_ra_meta_pages+0x88f/0xb90 [ 3416.848478][T17017] Code: 74 24 18 e9 69 ff ff ff e8 ee 99 78 ff e9 5b ff ff ff 49 ff ce 4c 89 f3 e9 8d fe ff ff 45 31 f6 e9 e2 fa ff ff e8 d1 99 78 ff <0f> 0b 48 8b 5c 24 60 48 89 df be 08 00 00 00 e8 7d 29 a6 ff f0 80 [ 3416.868061][T17017] RSP: 0018:ffff88817d7874c0 EFLAGS: 00010246 [ 3416.874102][T17017] RAX: ffffffff81c8cddf RBX: 000000000000001e RCX: 0000000000040000 [ 3416.882048][T17017] RDX: ffffc9000275d000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3416.889991][T17017] RBP: ffff88817d7876f0 R08: ffffffff81c8cad4 R09: ffffffff81c8c82e [ 3416.897949][T17017] R10: ffff8881c8dd3e00 R11: 0000000000000005 R12: 00000000000026ac [ 3416.905892][T17017] R13: ffff8881c947bb5c R14: 00000000000006b4 R15: 00000000000000b4 [ 3416.913852][T17017] FS: 00007f71f32f0700(0000) GS:ffff8881db800000(0000) knlGS:0000000000000000 [ 3416.922748][T17017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3416.929326][T17017] CR2: 00007f08467be000 CR3: 000000018553c003 CR4: 00000000001606f0 [ 3416.937284][T17017] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3416.945243][T17017] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 3416.953184][T17017] Call Trace: [ 3416.956475][T17017] ? pagecache_get_page+0x743/0x8a0 [ 3416.961672][T17017] ? f2fs_is_valid_blkaddr+0xed0/0xed0 [ 3416.967106][T17017] ? up_write+0xa1/0x190 [ 3416.971320][T17017] ? startup_64+0x4/0x30 [ 3416.975530][T17017] ? f2fs_build_segment_manager+0x1aea/0x8880 [ 3416.981568][T17017] ? f2fs_put_page+0x12c/0x2d0 [ 3416.986310][T17017] f2fs_build_segment_manager+0x41df/0x8880 [ 3416.992174][T17017] ? f2fs_sanity_check_ckpt+0x1b3a/0x2100 [ 3416.997887][T17017] ? f2fs_check_write_pointer+0x10/0x10 [ 3417.003432][T17017] ? from_kuid_munged+0x3b0/0x3b0 [ 3417.008464][T17017] ? f2fs_recover_orphan_inodes+0xad0/0xad0 [ 3417.014353][T17017] ? find_next_bit+0xd8/0x120 [ 3417.019079][T17017] ? cpumask_next+0xc/0x20 [ 3417.023469][T17017] f2fs_fill_super+0x691a/0x9a40 [ 3417.028387][T17017] ? vsnprintf+0x1ba3/0x1c50 [ 3417.032949][T17017] ? snprintf+0xc0/0x110 [ 3417.037160][T17017] ? kill_f2fs_super+0x330/0x330 [ 3417.042076][T17017] ? mount_bdev+0x340/0x340 [ 3417.046550][T17017] mount_bdev+0x22d/0x340 [ 3417.050883][T17017] ? kill_f2fs_super+0x330/0x330 [ 3417.055816][T17017] legacy_get_tree+0xde/0x170 [ 3417.060466][T17017] ? trace_raw_output_f2fs_fiemap+0x210/0x210 [ 3417.066522][T17017] vfs_get_tree+0x85/0x260 [ 3417.070931][T17017] do_mount+0x1883/0x2630 [ 3417.075231][T17017] ? _raw_spin_unlock+0x5/0x20 [ 3417.079965][T17017] ? ___slab_alloc+0x297/0x450 [ 3417.084701][T17017] ? copy_mount_string+0x30/0x30 [ 3417.089607][T17017] ? copy_mount_options+0x59/0x320 [ 3417.094690][T17017] ? copy_mount_options+0x293/0x320 [ 3417.099869][T17017] ksys_mount+0xc2/0xf0 [ 3417.103994][T17017] __x64_sys_mount+0xb1/0xc0 [ 3417.108559][T17017] do_syscall_64+0xcb/0x150 [ 3417.113034][T17017] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3417.118913][T17017] RIP: 0033:0x46087a [ 3417.122884][T17017] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3417.142476][T17017] RSP: 002b:00007f71f32efa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3417.150871][T17017] RAX: ffffffffffffffda RBX: 00007f71f32efb20 RCX: 000000000046087a [ 3417.158814][T17017] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f71f32efae0 [ 3417.166781][T17017] RBP: 00007f71f32efae0 R08: 00007f71f32efb20 R09: 0000000020000000 [ 3417.174742][T17017] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3417.182703][T17017] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020014900 [ 3417.190936][T17017] ---[ end trace a755c5dbe11bc567 ]--- [ 3417.197010][T17017] ------------[ cut here ]------------ [ 3417.202485][T17017] WARNING: CPU: 0 PID: 17017 at fs/f2fs/segment.h:657 f2fs_ra_meta_pages+0x88f/0xb90 [ 3417.211936][T17017] Modules linked in: [ 3417.215826][T17017] CPU: 0 PID: 17017 Comm: syz-executor.4 Tainted: G W 5.4.69-syzkaller-00002-g489646b879ed #0 [ 3417.227774][T17017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3417.237881][T17017] RIP: 0010:f2fs_ra_meta_pages+0x88f/0xb90 [ 3417.243725][T17017] Code: 74 24 18 e9 69 ff ff ff e8 ee 99 78 ff e9 5b ff ff ff 49 ff ce 4c 89 f3 e9 8d fe ff ff 45 31 f6 e9 e2 fa ff ff e8 d1 99 78 ff <0f> 0b 48 8b 5c 24 60 48 89 df be 08 00 00 00 e8 7d 29 a6 ff f0 80 [ 3417.263325][T17017] RSP: 0018:ffff88817d7874c0 EFLAGS: 00010246 [ 3417.269366][T17017] RAX: ffffffff81c8cddf RBX: 000000000000001e RCX: 0000000000040000 [ 3417.277310][T17017] RDX: ffffc9000275d000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3417.285271][T17017] RBP: ffff88817d7876f0 R08: ffffffff81c8cad4 R09: ffffffff81c8c82e [ 3417.293217][T17017] R10: ffff8881c8dd3e00 R11: 0000000000000005 R12: 00000000000026e3 [ 3417.301159][T17017] R13: ffff8881c947bb5c R14: 00000000000006b5 R15: 00000000000000b5 [ 3417.309113][T17017] FS: 00007f71f32f0700(0000) GS:ffff8881db800000(0000) knlGS:0000000000000000 [ 3417.318083][T17017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3417.324747][T17017] CR2: 00007f08467be000 CR3: 000000018553c003 CR4: 00000000001606f0 [ 3417.332805][T17017] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3417.341633][T17017] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 3417.349575][T17017] Call Trace: [ 3417.352869][T17017] ? pagecache_get_page+0x743/0x8a0 [ 3417.358043][T17017] ? f2fs_is_valid_blkaddr+0xed0/0xed0 [ 3417.363492][T17017] ? up_write+0xa1/0x190 [ 3417.367717][T17017] ? startup_64+0x5/0x30 [ 3417.371931][T17017] ? f2fs_build_segment_manager+0x1aea/0x8880 [ 3417.377983][T17017] ? f2fs_put_page+0x12c/0x2d0 [ 3417.382716][T17017] f2fs_build_segment_manager+0x41df/0x8880 [ 3417.388581][T17017] ? f2fs_sanity_check_ckpt+0x1b3a/0x2100 [ 3417.394274][T17017] ? f2fs_check_write_pointer+0x10/0x10 [ 3417.399811][T17017] ? from_kuid_munged+0x3b0/0x3b0 [ 3417.404824][T17017] ? f2fs_recover_orphan_inodes+0xad0/0xad0 [ 3417.410687][T17017] ? find_next_bit+0xd8/0x120 [ 3417.415348][T17017] ? cpumask_next+0xc/0x20 [ 3417.419739][T17017] f2fs_fill_super+0x691a/0x9a40 [ 3417.424671][T17017] ? vsnprintf+0x1ba3/0x1c50 [ 3417.429232][T17017] ? snprintf+0xc0/0x110 [ 3417.433443][T17017] ? kill_f2fs_super+0x330/0x330 [ 3417.438349][T17017] ? mount_bdev+0x340/0x340 [ 3417.442820][T17017] mount_bdev+0x22d/0x340 [ 3417.447124][T17017] ? kill_f2fs_super+0x330/0x330 [ 3417.452029][T17017] legacy_get_tree+0xde/0x170 [ 3417.456696][T17017] ? trace_raw_output_f2fs_fiemap+0x210/0x210 [ 3417.462904][T17017] vfs_get_tree+0x85/0x260 [ 3417.467323][T17017] do_mount+0x1883/0x2630 [ 3417.471645][T17017] ? _raw_spin_unlock+0x5/0x20 [ 3417.476402][T17017] ? ___slab_alloc+0x297/0x450 [ 3417.481135][T17017] ? copy_mount_string+0x30/0x30 [ 3417.486127][T17017] ? copy_mount_options+0x59/0x320 [ 3417.491211][T17017] ? copy_mount_options+0x293/0x320 [ 3417.496376][T17017] ksys_mount+0xc2/0xf0 [ 3417.500521][T17017] __x64_sys_mount+0xb1/0xc0 [ 3417.505080][T17017] do_syscall_64+0xcb/0x150 [ 3417.509551][T17017] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3417.515432][T17017] RIP: 0033:0x46087a [ 3417.519296][T17017] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3417.538887][T17017] RSP: 002b:00007f71f32efa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3417.547379][T17017] RAX: ffffffffffffffda RBX: 00007f71f32efb20 RCX: 000000000046087a [ 3417.555350][T17017] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f71f32efae0 [ 3417.563302][T17017] RBP: 00007f71f32efae0 R08: 00007f71f32efb20 R09: 0000000020000000 [ 3417.571288][T17017] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3417.579268][T17017] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020014900 [ 3417.587243][T17017] ---[ end trace a755c5dbe11bc568 ]--- [ 3417.593301][T17017] ------------[ cut here ]------------ [ 3417.598774][T17017] WARNING: CPU: 0 PID: 17017 at fs/f2fs/segment.h:657 f2fs_ra_meta_pages+0x88f/0xb90 [ 3417.608210][T17017] Modules linked in: [ 3417.612086][T17017] CPU: 0 PID: 17017 Comm: syz-executor.4 Tainted: G W 5.4.69-syzkaller-00002-g489646b879ed #0 [ 3417.623591][T17017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3417.633629][T17017] RIP: 0010:f2fs_ra_meta_pages+0x88f/0xb90 [ 3417.639405][T17017] Code: 74 24 18 e9 69 ff ff ff e8 ee 99 78 ff e9 5b ff ff ff 49 ff ce 4c 89 f3 e9 8d fe ff ff 45 31 f6 e9 e2 fa ff ff e8 d1 99 78 ff <0f> 0b 48 8b 5c 24 60 48 89 df be 08 00 00 00 e8 7d 29 a6 ff f0 80 [ 3417.658979][T17017] RSP: 0018:ffff88817d7874c0 EFLAGS: 00010246 [ 3417.665015][T17017] RAX: ffffffff81c8cddf RBX: 000000000000001e RCX: 0000000000040000 [ 3417.672956][T17017] RDX: ffffc9000275d000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3417.680899][T17017] RBP: ffff88817d7876f0 R08: ffffffff81c8cad4 R09: ffffffff81c8c82e [ 3417.688846][T17017] R10: ffff8881c8dd3e00 R11: 0000000000000005 R12: 000000000000271a [ 3417.696791][T17017] R13: ffff8881c947bb5c R14: 00000000000006b6 R15: 00000000000000b6 [ 3417.704749][T17017] FS: 00007f71f32f0700(0000) GS:ffff8881db800000(0000) knlGS:0000000000000000 [ 3417.713668][T17017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3417.720221][T17017] CR2: 00007f08467be000 CR3: 000000018553c003 CR4: 00000000001606f0 [ 3417.728357][T17017] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3417.736406][T17017] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 3417.744368][T17017] Call Trace: [ 3417.747638][T17017] ? pagecache_get_page+0x743/0x8a0 [ 3417.752814][T17017] ? f2fs_is_valid_blkaddr+0xed0/0xed0 [ 3417.758245][T17017] ? up_write+0xa1/0x190 [ 3417.762474][T17017] ? startup_64+0x6/0x30 [ 3417.766690][T17017] ? f2fs_build_segment_manager+0x1aea/0x8880 [ 3417.772727][T17017] ? f2fs_put_page+0x12c/0x2d0 [ 3417.777466][T17017] f2fs_build_segment_manager+0x41df/0x8880 [ 3417.783339][T17017] ? f2fs_sanity_check_ckpt+0x1b3a/0x2100 [ 3417.789030][T17017] ? f2fs_check_write_pointer+0x10/0x10 [ 3417.794547][T17017] ? from_kuid_munged+0x3b0/0x3b0 [ 3417.799559][T17017] ? f2fs_recover_orphan_inodes+0xad0/0xad0 [ 3417.805612][T17017] ? find_next_bit+0xd8/0x120 [ 3417.810333][T17017] ? cpumask_next+0xc/0x20 [ 3417.814726][T17017] f2fs_fill_super+0x691a/0x9a40 [ 3417.819697][T17017] ? vsnprintf+0x1ba3/0x1c50 [ 3417.824307][T17017] ? snprintf+0xc0/0x110 [ 3417.828560][T17017] ? kill_f2fs_super+0x330/0x330 [ 3417.833498][T17017] ? mount_bdev+0x340/0x340 [ 3417.837992][T17017] mount_bdev+0x22d/0x340 [ 3417.842638][T17017] ? kill_f2fs_super+0x330/0x330 [ 3417.847546][T17017] legacy_get_tree+0xde/0x170 [ 3417.852193][T17017] ? trace_raw_output_f2fs_fiemap+0x210/0x210 [ 3417.858227][T17017] vfs_get_tree+0x85/0x260 [ 3417.862675][T17017] do_mount+0x1883/0x2630 [ 3417.867038][T17017] ? _raw_spin_unlock+0x5/0x20 [ 3417.871784][T17017] ? ___slab_alloc+0x297/0x450 [ 3417.876521][T17017] ? copy_mount_string+0x30/0x30 [ 3417.881436][T17017] ? copy_mount_options+0x59/0x320 [ 3417.886539][T17017] ? copy_mount_options+0x293/0x320 [ 3417.891758][T17017] ksys_mount+0xc2/0xf0 [ 3417.895903][T17017] __x64_sys_mount+0xb1/0xc0 [ 3417.900476][T17017] do_syscall_64+0xcb/0x150 [ 3417.905014][T17017] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3417.910898][T17017] RIP: 0033:0x46087a [ 3417.914769][T17017] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3417.934343][T17017] RSP: 002b:00007f71f32efa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3417.942735][T17017] RAX: ffffffffffffffda RBX: 00007f71f32efb20 RCX: 000000000046087a [ 3417.950680][T17017] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f71f32efae0 [ 3417.958623][T17017] RBP: 00007f71f32efae0 R08: 00007f71f32efb20 R09: 0000000020000000 [ 3417.966572][T17017] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3417.974531][T17017] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020014900 [ 3417.982498][T17017] ---[ end trace a755c5dbe11bc569 ]--- [ 3417.988469][T17017] ------------[ cut here ]------------ [ 3417.993955][T17017] WARNING: CPU: 0 PID: 17017 at fs/f2fs/segment.h:657 f2fs_ra_meta_pages+0x88f/0xb90 [ 3418.003383][T17017] Modules linked in: [ 3418.007269][T17017] CPU: 0 PID: 17017 Comm: syz-executor.4 Tainted: G W 5.4.69-syzkaller-00002-g489646b879ed #0 [ 3418.018772][T17017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3418.028833][T17017] RIP: 0010:f2fs_ra_meta_pages+0x88f/0xb90 [ 3418.034610][T17017] Code: 74 24 18 e9 69 ff ff ff e8 ee 99 78 ff e9 5b ff ff ff 49 ff ce 4c 89 f3 e9 8d fe ff ff 45 31 f6 e9 e2 fa ff ff e8 d1 99 78 ff <0f> 0b 48 8b 5c 24 60 48 89 df be 08 00 00 00 e8 7d 29 a6 ff f0 80 [ 3418.054204][T17017] RSP: 0018:ffff88817d7874c0 EFLAGS: 00010246 [ 3418.060260][T17017] RAX: ffffffff81c8cddf RBX: 000000000000001e RCX: 0000000000040000 [ 3418.068201][T17017] RDX: ffffc9000275d000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3418.076162][T17017] RBP: ffff88817d7876f0 R08: ffffffff81c8cad4 R09: ffffffff81c8c82e [ 3418.084106][T17017] R10: ffff8881c8dd3e00 R11: 0000000000000005 R12: 0000000000002751 [ 3418.092050][T17017] R13: ffff8881c947bb5c R14: 00000000000006b7 R15: 00000000000000b7 [ 3418.099996][T17017] FS: 00007f71f32f0700(0000) GS:ffff8881db800000(0000) knlGS:0000000000000000 [ 3418.108894][T17017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3418.115450][T17017] CR2: 00007f08467be000 CR3: 000000018553c003 CR4: 00000000001606f0 [ 3418.123407][T17017] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3418.131351][T17017] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 3418.139295][T17017] Call Trace: [ 3418.142590][T17017] ? pagecache_get_page+0x743/0x8a0 [ 3418.147783][T17017] ? f2fs_is_valid_blkaddr+0xed0/0xed0 [ 3418.153212][T17017] ? up_write+0xa1/0x190 [ 3418.157440][T17017] ? startup_64+0x7/0x30 [ 3418.161651][T17017] ? f2fs_build_segment_manager+0x1aea/0x8880 [ 3418.167708][T17017] ? f2fs_put_page+0x12c/0x2d0 [ 3418.172455][T17017] f2fs_build_segment_manager+0x41df/0x8880 [ 3418.178342][T17017] ? f2fs_sanity_check_ckpt+0x1b3a/0x2100 [ 3418.184037][T17017] ? f2fs_check_write_pointer+0x10/0x10 [ 3418.189573][T17017] ? from_kuid_munged+0x3b0/0x3b0 [ 3418.194575][T17017] ? f2fs_recover_orphan_inodes+0xad0/0xad0 [ 3418.200462][T17017] ? find_next_bit+0xd8/0x120 [ 3418.205122][T17017] ? cpumask_next+0xc/0x20 [ 3418.209509][T17017] f2fs_fill_super+0x691a/0x9a40 [ 3418.214421][T17017] ? vsnprintf+0x1ba3/0x1c50 [ 3418.218983][T17017] ? snprintf+0xc0/0x110 [ 3418.223192][T17017] ? kill_f2fs_super+0x330/0x330 [ 3418.228096][T17017] ? mount_bdev+0x340/0x340 [ 3418.232582][T17017] mount_bdev+0x22d/0x340 [ 3418.236884][T17017] ? kill_f2fs_super+0x330/0x330 [ 3418.241811][T17017] legacy_get_tree+0xde/0x170 [ 3418.246457][T17017] ? trace_raw_output_f2fs_fiemap+0x210/0x210 [ 3418.252510][T17017] vfs_get_tree+0x85/0x260 [ 3418.256922][T17017] do_mount+0x1883/0x2630 [ 3418.261222][T17017] ? _raw_spin_unlock+0x5/0x20 [ 3418.265955][T17017] ? ___slab_alloc+0x297/0x450 [ 3418.270703][T17017] ? copy_mount_string+0x30/0x30 [ 3418.275610][T17017] ? copy_mount_options+0x59/0x320 [ 3418.280708][T17017] ? copy_mount_options+0x293/0x320 [ 3418.285877][T17017] ksys_mount+0xc2/0xf0 [ 3418.290008][T17017] __x64_sys_mount+0xb1/0xc0 [ 3418.294592][T17017] do_syscall_64+0xcb/0x150 [ 3418.299081][T17017] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3418.304970][T17017] RIP: 0033:0x46087a [ 3418.308834][T17017] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3418.328447][T17017] RSP: 002b:00007f71f32efa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3418.336832][T17017] RAX: ffffffffffffffda RBX: 00007f71f32efb20 RCX: 000000000046087a [ 3418.344774][T17017] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f71f32efae0 [ 3418.352718][T17017] RBP: 00007f71f32efae0 R08: 00007f71f32efb20 R09: 0000000020000000 [ 3418.360674][T17017] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3418.368630][T17017] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020014900 [ 3418.376596][T17017] ---[ end trace a755c5dbe11bc56a ]--- [ 3418.382602][T17017] ------------[ cut here ]------------ [ 3418.388071][T17017] WARNING: CPU: 0 PID: 17017 at fs/f2fs/segment.h:657 f2fs_ra_meta_pages+0x88f/0xb90 [ 3418.397517][T17017] Modules linked in: [ 3418.401386][T17017] CPU: 0 PID: 17017 Comm: syz-executor.4 Tainted: G W 5.4.69-syzkaller-00002-g489646b879ed #0 [ 3418.412886][T17017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3418.422924][T17017] RIP: 0010:f2fs_ra_meta_pages+0x88f/0xb90 [ 3418.428697][T17017] Code: 74 24 18 e9 69 ff ff ff e8 ee 99 78 ff e9 5b ff ff ff 49 ff ce 4c 89 f3 e9 8d fe ff ff 45 31 f6 e9 e2 fa ff ff e8 d1 99 78 ff <0f> 0b 48 8b 5c 24 60 48 89 df be 08 00 00 00 e8 7d 29 a6 ff f0 80 [ 3418.448270][T17017] RSP: 0018:ffff88817d7874c0 EFLAGS: 00010246 [ 3418.454409][T17017] RAX: ffffffff81c8cddf RBX: 000000000000001e RCX: 0000000000040000 [ 3418.462351][T17017] RDX: ffffc9000275d000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3418.470306][T17017] RBP: ffff88817d7876f0 R08: ffffffff81c8cad4 R09: ffffffff81c8c82e [ 3418.478261][T17017] R10: ffff8881c8dd3e00 R11: 0000000000000005 R12: 0000000000002788 [ 3418.486217][T17017] R13: ffff8881c947bb5c R14: 00000000000006b8 R15: 00000000000000b8 [ 3418.494175][T17017] FS: 00007f71f32f0700(0000) GS:ffff8881db800000(0000) knlGS:0000000000000000 [ 3418.503076][T17017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3418.509629][T17017] CR2: 00007f08467be000 CR3: 000000018553c003 CR4: 00000000001606f0 [ 3418.517587][T17017] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3418.525530][T17017] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 3418.533473][T17017] Call Trace: [ 3418.536753][T17017] ? pagecache_get_page+0x743/0x8a0 [ 3418.541931][T17017] ? f2fs_is_valid_blkaddr+0xed0/0xed0 [ 3418.547363][T17017] ? up_write+0xa1/0x190 [ 3418.551575][T17017] ? startup_64+0x8/0x30 [ 3418.555807][T17017] ? f2fs_build_segment_manager+0x1aea/0x8880 [ 3418.561863][T17017] ? f2fs_put_page+0x12c/0x2d0 [ 3418.566610][T17017] f2fs_build_segment_manager+0x41df/0x8880 [ 3418.572489][T17017] ? f2fs_sanity_check_ckpt+0x1b3a/0x2100 [ 3418.578183][T17017] ? f2fs_check_write_pointer+0x10/0x10 [ 3418.583785][T17017] ? from_kuid_munged+0x3b0/0x3b0 [ 3418.588795][T17017] ? f2fs_recover_orphan_inodes+0xad0/0xad0 [ 3418.594658][T17017] ? find_next_bit+0xd8/0x120 [ 3418.599324][T17017] ? cpumask_next+0xc/0x20 [ 3418.603713][T17017] f2fs_fill_super+0x691a/0x9a40 [ 3418.608640][T17017] ? vsnprintf+0x1ba3/0x1c50 [ 3418.613222][T17017] ? snprintf+0xc0/0x110 [ 3418.618083][T17017] ? kill_f2fs_super+0x330/0x330 [ 3418.622995][T17017] ? mount_bdev+0x340/0x340 [ 3418.628356][T17017] mount_bdev+0x22d/0x340 [ 3418.632662][T17017] ? kill_f2fs_super+0x330/0x330 [ 3418.637692][T17017] legacy_get_tree+0xde/0x170 [ 3418.642456][T17017] ? trace_raw_output_f2fs_fiemap+0x210/0x210 [ 3418.648496][T17017] vfs_get_tree+0x85/0x260 [ 3418.652883][T17017] do_mount+0x1883/0x2630 [ 3418.657361][T17017] ? _raw_spin_unlock+0x5/0x20 [ 3418.662098][T17017] ? ___slab_alloc+0x297/0x450 [ 3418.666832][T17017] ? copy_mount_string+0x30/0x30 [ 3418.671753][T17017] ? copy_mount_options+0x59/0x320 [ 3418.676853][T17017] ? copy_mount_options+0x293/0x320 [ 3418.682073][T17017] ksys_mount+0xc2/0xf0 [ 3418.686206][T17017] __x64_sys_mount+0xb1/0xc0 [ 3418.690766][T17017] do_syscall_64+0xcb/0x150 [ 3418.695240][T17017] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3418.701102][T17017] RIP: 0033:0x46087a [ 3418.704989][T17017] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3418.724665][T17017] RSP: 002b:00007f71f32efa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3418.733499][T17017] RAX: ffffffffffffffda RBX: 00007f71f32efb20 RCX: 000000000046087a [ 3418.741456][T17017] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f71f32efae0 [ 3418.749400][T17017] RBP: 00007f71f32efae0 R08: 00007f71f32efb20 R09: 0000000020000000 [ 3418.757341][T17017] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3418.765307][T17017] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020014900 [ 3418.773274][T17017] ---[ end trace a755c5dbe11bc56b ]--- [ 3418.779909][T17017] ------------[ cut here ]------------ [ 3418.785507][T17017] WARNING: CPU: 0 PID: 17017 at fs/f2fs/segment.h:657 f2fs_ra_meta_pages+0x88f/0xb90 [ 3418.794940][T17017] Modules linked in: [ 3418.798829][T17017] CPU: 0 PID: 17017 Comm: syz-executor.4 Tainted: G W 5.4.69-syzkaller-00002-g489646b879ed #0 [ 3418.810357][T17017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3418.820396][T17017] RIP: 0010:f2fs_ra_meta_pages+0x88f/0xb90 [ 3418.826168][T17017] Code: 74 24 18 e9 69 ff ff ff e8 ee 99 78 ff e9 5b ff ff ff 49 ff ce 4c 89 f3 e9 8d fe ff ff 45 31 f6 e9 e2 fa ff ff e8 d1 99 78 ff <0f> 0b 48 8b 5c 24 60 48 89 df be 08 00 00 00 e8 7d 29 a6 ff f0 80 [ 3418.845759][T17017] RSP: 0018:ffff88817d7874c0 EFLAGS: 00010246 [ 3418.851803][T17017] RAX: ffffffff81c8cddf RBX: 000000000000001e RCX: 0000000000040000 [ 3418.859750][T17017] RDX: ffffc9000275d000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3418.867808][T17017] RBP: ffff88817d7876f0 R08: ffffffff81c8cad4 R09: ffffffff81c8c82e [ 3418.875868][T17017] R10: ffff8881c8dd3e00 R11: 0000000000000005 R12: 00000000000027bf [ 3418.883834][T17017] R13: ffff8881c947bb5c R14: 00000000000006b9 R15: 00000000000000b9 [ 3418.891802][T17017] FS: 00007f71f32f0700(0000) GS:ffff8881db800000(0000) knlGS:0000000000000000 [ 3418.901225][T17017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3418.907883][T17017] CR2: 00007f08467be000 CR3: 000000018553c003 CR4: 00000000001606f0 [ 3418.915832][T17017] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3418.923784][T17017] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 3418.931742][T17017] Call Trace: [ 3418.935018][T17017] ? pagecache_get_page+0x743/0x8a0 [ 3418.940202][T17017] ? f2fs_is_valid_blkaddr+0xed0/0xed0 [ 3418.945635][T17017] ? up_write+0xa1/0x190 [ 3418.949849][T17017] ? startup_64+0x9/0x30 [ 3418.954060][T17017] ? f2fs_build_segment_manager+0x1aea/0x8880 [ 3418.960098][T17017] ? f2fs_put_page+0x12c/0x2d0 [ 3418.964831][T17017] f2fs_build_segment_manager+0x41df/0x8880 [ 3418.970694][T17017] ? f2fs_sanity_check_ckpt+0x1b3a/0x2100 [ 3418.976399][T17017] ? f2fs_check_write_pointer+0x10/0x10 [ 3418.981930][T17017] ? from_kuid_munged+0x3b0/0x3b0 [ 3418.986927][T17017] ? f2fs_recover_orphan_inodes+0xad0/0xad0 [ 3418.992803][T17017] ? find_next_bit+0xd8/0x120 [ 3418.997467][T17017] ? cpumask_next+0xc/0x20 [ 3419.001866][T17017] f2fs_fill_super+0x691a/0x9a40 [ 3419.006783][T17017] ? vsnprintf+0x1ba3/0x1c50 [ 3419.011360][T17017] ? snprintf+0xc0/0x110 [ 3419.015575][T17017] ? kill_f2fs_super+0x330/0x330 [ 3419.020613][T17017] ? mount_bdev+0x340/0x340 [ 3419.025099][T17017] mount_bdev+0x22d/0x340 [ 3419.029412][T17017] ? kill_f2fs_super+0x330/0x330 [ 3419.034329][T17017] legacy_get_tree+0xde/0x170 [ 3419.039243][T17017] ? trace_raw_output_f2fs_fiemap+0x210/0x210 [ 3419.045283][T17017] vfs_get_tree+0x85/0x260 [ 3419.049812][T17017] do_mount+0x1883/0x2630 [ 3419.054177][T17017] ? _raw_spin_unlock+0x5/0x20 [ 3419.058916][T17017] ? ___slab_alloc+0x297/0x450 [ 3419.063653][T17017] ? copy_mount_string+0x30/0x30 [ 3419.068682][T17017] ? copy_mount_options+0x59/0x320 [ 3419.073815][T17017] ? copy_mount_options+0x293/0x320 [ 3419.079280][T17017] ksys_mount+0xc2/0xf0 [ 3419.083423][T17017] __x64_sys_mount+0xb1/0xc0 [ 3419.087999][T17017] do_syscall_64+0xcb/0x150 [ 3419.092481][T17017] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3419.098350][T17017] RIP: 0033:0x46087a [ 3419.102216][T17017] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3419.122110][T17017] RSP: 002b:00007f71f32efa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3419.130505][T17017] RAX: ffffffffffffffda RBX: 00007f71f32efb20 RCX: 000000000046087a [ 3419.138465][T17017] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f71f32efae0 [ 3419.146407][T17017] RBP: 00007f71f32efae0 R08: 00007f71f32efb20 R09: 0000000020000000 [ 3419.154349][T17017] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3419.162306][T17017] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020014900 [ 3419.170258][T17017] ---[ end trace a755c5dbe11bc56c ]--- [ 3419.177449][T17017] ------------[ cut here ]------------ [ 3419.182934][T17017] WARNING: CPU: 0 PID: 17017 at fs/f2fs/segment.h:657 f2fs_ra_meta_pages+0x88f/0xb90 [ 3419.192363][T17017] Modules linked in: [ 3419.196232][T17017] CPU: 0 PID: 17017 Comm: syz-executor.4 Tainted: G W 5.4.69-syzkaller-00002-g489646b879ed #0 [ 3419.207732][T17017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3419.217769][T17017] RIP: 0010:f2fs_ra_meta_pages+0x88f/0xb90 [ 3419.223549][T17017] Code: 74 24 18 e9 69 ff ff ff e8 ee 99 78 ff e9 5b ff ff ff 49 ff ce 4c 89 f3 e9 8d fe ff ff 45 31 f6 e9 e2 fa ff ff e8 d1 99 78 ff <0f> 0b 48 8b 5c 24 60 48 89 df be 08 00 00 00 e8 7d 29 a6 ff f0 80 [ 3419.243126][T17017] RSP: 0018:ffff88817d7874c0 EFLAGS: 00010246 [ 3419.249267][T17017] RAX: ffffffff81c8cddf RBX: 000000000000001e RCX: 0000000000040000 [ 3419.257556][T17017] RDX: ffffc9000275d000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3419.265508][T17017] RBP: ffff88817d7876f0 R08: ffffffff81c8cad4 R09: ffffffff81c8c82e [ 3419.273450][T17017] R10: ffff8881c8dd3e00 R11: 0000000000000005 R12: 00000000000027f6 [ 3419.281395][T17017] R13: ffff8881c947bb5c R14: 00000000000006ba R15: 00000000000000ba [ 3419.289344][T17017] FS: 00007f71f32f0700(0000) GS:ffff8881db800000(0000) knlGS:0000000000000000 [ 3419.298247][T17017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3419.304802][T17017] CR2: 00007f08467be000 CR3: 000000018553c003 CR4: 00000000001606f0 [ 3419.313013][T17017] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3419.320971][T17017] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 3419.328913][T17017] Call Trace: [ 3419.332190][T17017] ? pagecache_get_page+0x743/0x8a0 [ 3419.337364][T17017] ? f2fs_is_valid_blkaddr+0xed0/0xed0 [ 3419.342793][T17017] ? up_write+0xa1/0x190 [ 3419.347007][T17017] ? startup_64+0xa/0x30 [ 3419.351233][T17017] ? f2fs_build_segment_manager+0x1aea/0x8880 [ 3419.357372][T17017] ? f2fs_put_page+0x12c/0x2d0 [ 3419.362116][T17017] f2fs_build_segment_manager+0x41df/0x8880 [ 3419.367978][T17017] ? f2fs_sanity_check_ckpt+0x1b3a/0x2100 [ 3419.373669][T17017] ? f2fs_check_write_pointer+0x10/0x10 [ 3419.379204][T17017] ? from_kuid_munged+0x3b0/0x3b0 [ 3419.384216][T17017] ? f2fs_recover_orphan_inodes+0xad0/0xad0 [ 3419.390696][T17017] ? find_next_bit+0xd8/0x120 [ 3419.395341][T17017] ? cpumask_next+0xc/0x20 [ 3419.399738][T17017] f2fs_fill_super+0x691a/0x9a40 [ 3419.404666][T17017] ? vsnprintf+0x1ba3/0x1c50 [ 3419.409225][T17017] ? snprintf+0xc0/0x110 [ 3419.413435][T17017] ? kill_f2fs_super+0x330/0x330 [ 3419.418355][T17017] ? mount_bdev+0x340/0x340 [ 3419.422826][T17017] mount_bdev+0x22d/0x340 [ 3419.427121][T17017] ? kill_f2fs_super+0x330/0x330 [ 3419.432045][T17017] legacy_get_tree+0xde/0x170 [ 3419.436709][T17017] ? trace_raw_output_f2fs_fiemap+0x210/0x210 [ 3419.442753][T17017] vfs_get_tree+0x85/0x260 [ 3419.447142][T17017] do_mount+0x1883/0x2630 [ 3419.451446][T17017] ? _raw_spin_unlock+0x5/0x20 [ 3419.456190][T17017] ? ___slab_alloc+0x297/0x450 [ 3419.460924][T17017] ? copy_mount_string+0x30/0x30 [ 3419.465827][T17017] ? copy_mount_options+0x59/0x320 [ 3419.470908][T17017] ? copy_mount_options+0x293/0x320 [ 3419.476085][T17017] ksys_mount+0xc2/0xf0 [ 3419.480224][T17017] __x64_sys_mount+0xb1/0xc0 [ 3419.484798][T17017] do_syscall_64+0xcb/0x150 [ 3419.489276][T17017] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3419.495140][T17017] RIP: 0033:0x46087a [ 3419.499020][T17017] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3419.518599][T17017] RSP: 002b:00007f71f32efa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3419.526989][T17017] RAX: ffffffffffffffda RBX: 00007f71f32efb20 RCX: 000000000046087a [ 3419.534936][T17017] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f71f32efae0 [ 3419.542892][T17017] RBP: 00007f71f32efae0 R08: 00007f71f32efb20 R09: 0000000020000000 [ 3419.550833][T17017] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3419.558819][T17017] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020014900 [ 3419.566826][T17017] ---[ end trace a755c5dbe11bc56d ]--- [ 3419.572880][T17017] ------------[ cut here ]------------ [ 3419.578355][T17017] WARNING: CPU: 0 PID: 17017 at fs/f2fs/segment.h:657 f2fs_ra_meta_pages+0x88f/0xb90 [ 3419.587821][T17017] Modules linked in: [ 3419.591693][T17017] CPU: 0 PID: 17017 Comm: syz-executor.4 Tainted: G W 5.4.69-syzkaller-00002-g489646b879ed #0 [ 3419.603320][T17017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3419.613493][T17017] RIP: 0010:f2fs_ra_meta_pages+0x88f/0xb90 [ 3419.619276][T17017] Code: 74 24 18 e9 69 ff ff ff e8 ee 99 78 ff e9 5b ff ff ff 49 ff ce 4c 89 f3 e9 8d fe ff ff 45 31 f6 e9 e2 fa ff ff e8 d1 99 78 ff <0f> 0b 48 8b 5c 24 60 48 89 df be 08 00 00 00 e8 7d 29 a6 ff f0 80 [ 3419.638928][T17017] RSP: 0018:ffff88817d7874c0 EFLAGS: 00010246 [ 3419.644977][T17017] RAX: ffffffff81c8cddf RBX: 000000000000001e RCX: 0000000000040000 [ 3419.652943][T17017] RDX: ffffc9000275d000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3419.660885][T17017] RBP: ffff88817d7876f0 R08: ffffffff81c8cad4 R09: ffffffff81c8c82e [ 3419.668828][T17017] R10: ffff8881c8dd3e00 R11: 0000000000000005 R12: 000000000000282d [ 3419.676790][T17017] R13: ffff8881c947bb5c R14: 00000000000006bb R15: 00000000000000bb [ 3419.684747][T17017] FS: 00007f71f32f0700(0000) GS:ffff8881db800000(0000) knlGS:0000000000000000 [ 3419.693653][T17017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3419.700217][T17017] CR2: 00007f08467be000 CR3: 000000018553c003 CR4: 00000000001606f0 [ 3419.708176][T17017] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3419.716149][T17017] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 3419.724155][T17017] Call Trace: [ 3419.727438][T17017] ? pagecache_get_page+0x743/0x8a0 [ 3419.732633][T17017] ? f2fs_is_valid_blkaddr+0xed0/0xed0 [ 3419.738159][T17017] ? up_write+0xa1/0x190 [ 3419.742399][T17017] ? startup_64+0xb/0x30 [ 3419.746629][T17017] ? f2fs_build_segment_manager+0x1aea/0x8880 [ 3419.752869][T17017] ? f2fs_put_page+0x12c/0x2d0 [ 3419.757635][T17017] f2fs_build_segment_manager+0x41df/0x8880 [ 3419.763521][T17017] ? f2fs_sanity_check_ckpt+0x1b3a/0x2100 [ 3419.769236][T17017] ? f2fs_check_write_pointer+0x10/0x10 [ 3419.774876][T17017] ? from_kuid_munged+0x3b0/0x3b0 [ 3419.779892][T17017] ? f2fs_recover_orphan_inodes+0xad0/0xad0 [ 3419.785779][T17017] ? find_next_bit+0xd8/0x120 [ 3419.790473][T17017] ? cpumask_next+0xc/0x20 [ 3419.794927][T17017] f2fs_fill_super+0x691a/0x9a40 [ 3419.799857][T17017] ? vsnprintf+0x1ba3/0x1c50 [ 3419.804426][T17017] ? snprintf+0xc0/0x110 [ 3419.808652][T17017] ? kill_f2fs_super+0x330/0x330 [ 3419.813573][T17017] ? mount_bdev+0x340/0x340 [ 3419.818058][T17017] mount_bdev+0x22d/0x340 [ 3419.822367][T17017] ? kill_f2fs_super+0x330/0x330 [ 3419.827278][T17017] legacy_get_tree+0xde/0x170 [ 3419.831929][T17017] ? trace_raw_output_f2fs_fiemap+0x210/0x210 [ 3419.838127][T17017] vfs_get_tree+0x85/0x260 [ 3419.842523][T17017] do_mount+0x1883/0x2630 [ 3419.846827][T17017] ? _raw_spin_unlock+0x5/0x20 [ 3419.851560][T17017] ? ___slab_alloc+0x297/0x450 [ 3419.856305][T17017] ? copy_mount_string+0x30/0x30 [ 3419.861215][T17017] ? copy_mount_options+0x59/0x320 [ 3419.866342][T17017] ? copy_mount_options+0x293/0x320 [ 3419.871517][T17017] ksys_mount+0xc2/0xf0 [ 3419.875646][T17017] __x64_sys_mount+0xb1/0xc0 [ 3419.880242][T17017] do_syscall_64+0xcb/0x150 [ 3419.884715][T17017] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3419.890574][T17017] RIP: 0033:0x46087a [ 3419.894441][T17017] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3419.914012][T17017] RSP: 002b:00007f71f32efa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3419.922389][T17017] RAX: ffffffffffffffda RBX: 00007f71f32efb20 RCX: 000000000046087a [ 3419.930329][T17017] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f71f32efae0 [ 3419.938269][T17017] RBP: 00007f71f32efae0 R08: 00007f71f32efb20 R09: 0000000020000000 [ 3419.946212][T17017] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3419.954155][T17017] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020014900 [ 3419.962106][T17017] ---[ end trace a755c5dbe11bc56e ]--- [ 3419.968099][T17017] ------------[ cut here ]------------ [ 3419.973569][T17017] WARNING: CPU: 0 PID: 17017 at fs/f2fs/segment.h:657 f2fs_ra_meta_pages+0x88f/0xb90 [ 3419.983014][T17017] Modules linked in: [ 3419.986884][T17017] CPU: 0 PID: 17017 Comm: syz-executor.4 Tainted: G W 5.4.69-syzkaller-00002-g489646b879ed #0 [ 3419.998412][T17017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3420.008449][T17017] RIP: 0010:f2fs_ra_meta_pages+0x88f/0xb90 [ 3420.014222][T17017] Code: 74 24 18 e9 69 ff ff ff e8 ee 99 78 ff e9 5b ff ff ff 49 ff ce 4c 89 f3 e9 8d fe ff ff 45 31 f6 e9 e2 fa ff ff e8 d1 99 78 ff <0f> 0b 48 8b 5c 24 60 48 89 df be 08 00 00 00 e8 7d 29 a6 ff f0 80 [ 3420.033855][T17017] RSP: 0018:ffff88817d7874c0 EFLAGS: 00010246 [ 3420.039895][T17017] RAX: ffffffff81c8cddf RBX: 000000000000001e RCX: 0000000000040000 [ 3420.047852][T17017] RDX: ffffc9000275d000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3420.055794][T17017] RBP: ffff88817d7876f0 R08: ffffffff81c8cad4 R09: ffffffff81c8c82e [ 3420.063759][T17017] R10: ffff8881c8dd3e00 R11: 0000000000000005 R12: 0000000000002864 [ 3420.071700][T17017] R13: ffff8881c947bb5c R14: 00000000000006bc R15: 00000000000000bc [ 3420.079656][T17017] FS: 00007f71f32f0700(0000) GS:ffff8881db800000(0000) knlGS:0000000000000000 [ 3420.088639][T17017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3420.095192][T17017] CR2: 00007f08467be000 CR3: 000000018553c003 CR4: 00000000001606f0 [ 3420.103152][T17017] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3420.111094][T17017] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 3420.119480][T17017] Call Trace: [ 3420.122751][T17017] ? pagecache_get_page+0x743/0x8a0 [ 3420.127926][T17017] ? f2fs_is_valid_blkaddr+0xed0/0xed0 [ 3420.133369][T17017] ? up_write+0xa1/0x190 [ 3420.137593][T17017] ? startup_64+0xc/0x30 [ 3420.141819][T17017] ? f2fs_build_segment_manager+0x1aea/0x8880 [ 3420.147854][T17017] ? f2fs_put_page+0x12c/0x2d0 [ 3420.152591][T17017] f2fs_build_segment_manager+0x41df/0x8880 [ 3420.158454][T17017] ? f2fs_sanity_check_ckpt+0x1b3a/0x2100 [ 3420.164142][T17017] ? f2fs_check_write_pointer+0x10/0x10 [ 3420.169668][T17017] ? from_kuid_munged+0x3b0/0x3b0 [ 3420.174661][T17017] ? f2fs_recover_orphan_inodes+0xad0/0xad0 [ 3420.180523][T17017] ? find_next_bit+0xd8/0x120 [ 3420.185170][T17017] ? cpumask_next+0xc/0x20 [ 3420.189575][T17017] f2fs_fill_super+0x691a/0x9a40 [ 3420.194487][T17017] ? vsnprintf+0x1ba3/0x1c50 [ 3420.199046][T17017] ? snprintf+0xc0/0x110 [ 3420.203267][T17017] ? kill_f2fs_super+0x330/0x330 [ 3420.208171][T17017] ? mount_bdev+0x340/0x340 [ 3420.212643][T17017] mount_bdev+0x22d/0x340 [ 3420.216941][T17017] ? kill_f2fs_super+0x330/0x330 [ 3420.221851][T17017] legacy_get_tree+0xde/0x170 [ 3420.226494][T17017] ? trace_raw_output_f2fs_fiemap+0x210/0x210 [ 3420.232526][T17017] vfs_get_tree+0x85/0x260 [ 3420.236914][T17017] do_mount+0x1883/0x2630 [ 3420.241224][T17017] ? _raw_spin_unlock+0x5/0x20 [ 3420.245954][T17017] ? ___slab_alloc+0x297/0x450 [ 3420.250684][T17017] ? copy_mount_string+0x30/0x30 [ 3420.255590][T17017] ? copy_mount_options+0x59/0x320 [ 3420.260669][T17017] ? copy_mount_options+0x293/0x320 [ 3420.265833][T17017] ksys_mount+0xc2/0xf0 [ 3420.269955][T17017] __x64_sys_mount+0xb1/0xc0 [ 3420.274525][T17017] do_syscall_64+0xcb/0x150 [ 3420.278996][T17017] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3420.284872][T17017] RIP: 0033:0x46087a [ 3420.288824][T17017] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3420.308395][T17017] RSP: 002b:00007f71f32efa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3420.316776][T17017] RAX: ffffffffffffffda RBX: 00007f71f32efb20 RCX: 000000000046087a [ 3420.324720][T17017] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f71f32efae0 [ 3420.332658][T17017] RBP: 00007f71f32efae0 R08: 00007f71f32efb20 R09: 0000000020000000 [ 3420.340597][T17017] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3420.348535][T17017] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020014900 [ 3420.356486][T17017] ---[ end trace a755c5dbe11bc56f ]--- [ 3420.362480][T17017] ------------[ cut here ]------------ [ 3420.367948][T17017] WARNING: CPU: 0 PID: 17017 at fs/f2fs/segment.h:657 f2fs_ra_meta_pages+0x88f/0xb90 [ 3420.377375][T17017] Modules linked in: [ 3420.381243][T17017] CPU: 0 PID: 17017 Comm: syz-executor.4 Tainted: G W 5.4.69-syzkaller-00002-g489646b879ed #0 [ 3420.392752][T17017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3420.402786][T17017] RIP: 0010:f2fs_ra_meta_pages+0x88f/0xb90 [ 3420.408559][T17017] Code: 74 24 18 e9 69 ff ff ff e8 ee 99 78 ff e9 5b ff ff ff 49 ff ce 4c 89 f3 e9 8d fe ff ff 45 31 f6 e9 e2 fa ff ff e8 d1 99 78 ff <0f> 0b 48 8b 5c 24 60 48 89 df be 08 00 00 00 e8 7d 29 a6 ff f0 80 [ 3420.428133][T17017] RSP: 0018:ffff88817d7874c0 EFLAGS: 00010246 [ 3420.434166][T17017] RAX: ffffffff81c8cddf RBX: 000000000000001e RCX: 0000000000040000 [ 3420.442120][T17017] RDX: ffffc9000275d000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3420.450058][T17017] RBP: ffff88817d7876f0 R08: ffffffff81c8cad4 R09: ffffffff81c8c82e [ 3420.457995][T17017] R10: ffff8881c8dd3e00 R11: 0000000000000005 R12: 000000000000289b [ 3420.465939][T17017] R13: ffff8881c947bb5c R14: 00000000000006bd R15: 00000000000000bd [ 3420.473895][T17017] FS: 00007f71f32f0700(0000) GS:ffff8881db800000(0000) knlGS:0000000000000000 [ 3420.482789][T17017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3420.489344][T17017] CR2: 00007f08467be000 CR3: 000000018553c003 CR4: 00000000001606f0 [ 3420.497296][T17017] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3420.505246][T17017] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 3420.513186][T17017] Call Trace: [ 3420.516448][T17017] ? pagecache_get_page+0x743/0x8a0 [ 3420.521620][T17017] ? f2fs_is_valid_blkaddr+0xed0/0xed0 [ 3420.527048][T17017] ? up_write+0xa1/0x190 [ 3420.531257][T17017] ? startup_64+0xd/0x30 [ 3420.535470][T17017] ? f2fs_build_segment_manager+0x1aea/0x8880 [ 3420.541502][T17017] ? f2fs_put_page+0x12c/0x2d0 [ 3420.546247][T17017] f2fs_build_segment_manager+0x41df/0x8880 [ 3420.552109][T17017] ? f2fs_sanity_check_ckpt+0x1b3a/0x2100 [ 3420.557797][T17017] ? f2fs_check_write_pointer+0x10/0x10 [ 3420.563313][T17017] ? from_kuid_munged+0x3b0/0x3b0 [ 3420.568304][T17017] ? f2fs_recover_orphan_inodes+0xad0/0xad0 [ 3420.574162][T17017] ? find_next_bit+0xd8/0x120 [ 3420.578805][T17017] ? cpumask_next+0xc/0x20 [ 3420.583186][T17017] f2fs_fill_super+0x691a/0x9a40 [ 3420.588096][T17017] ? vsnprintf+0x1ba3/0x1c50 [ 3420.592656][T17017] ? snprintf+0xc0/0x110 [ 3420.596880][T17017] ? kill_f2fs_super+0x330/0x330 [ 3420.601786][T17017] ? mount_bdev+0x340/0x340 [ 3420.606254][T17017] mount_bdev+0x22d/0x340 [ 3420.610563][T17017] ? kill_f2fs_super+0x330/0x330 [ 3420.615476][T17017] legacy_get_tree+0xde/0x170 [ 3420.620129][T17017] ? trace_raw_output_f2fs_fiemap+0x210/0x210 [ 3420.626159][T17017] vfs_get_tree+0x85/0x260 [ 3420.630546][T17017] do_mount+0x1883/0x2630 [ 3420.634948][T17017] ? _raw_spin_unlock+0x5/0x20 [ 3420.639680][T17017] ? ___slab_alloc+0x297/0x450 [ 3420.644422][T17017] ? copy_mount_string+0x30/0x30 [ 3420.649327][T17017] ? copy_mount_options+0x59/0x320 [ 3420.654404][T17017] ? copy_mount_options+0x293/0x320 [ 3420.659569][T17017] ksys_mount+0xc2/0xf0 [ 3420.663696][T17017] __x64_sys_mount+0xb1/0xc0 [ 3420.668258][T17017] do_syscall_64+0xcb/0x150 [ 3420.672729][T17017] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3420.678587][T17017] RIP: 0033:0x46087a [ 3420.682452][T17017] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3420.702026][T17017] RSP: 002b:00007f71f32efa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3420.710417][T17017] RAX: ffffffffffffffda RBX: 00007f71f32efb20 RCX: 000000000046087a [ 3420.718358][T17017] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f71f32efae0 [ 3420.726309][T17017] RBP: 00007f71f32efae0 R08: 00007f71f32efb20 R09: 0000000020000000 [ 3420.734263][T17017] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3420.742203][T17017] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020014900 [ 3420.750152][T17017] ---[ end trace a755c5dbe11bc570 ]--- [ 3420.756200][T17017] ------------[ cut here ]------------ [ 3420.761671][T17017] WARNING: CPU: 0 PID: 17017 at fs/f2fs/segment.h:657 f2fs_ra_meta_pages+0x88f/0xb90 [ 3420.771104][T17017] Modules linked in: [ 3420.774970][T17017] CPU: 0 PID: 17017 Comm: syz-executor.4 Tainted: G W 5.4.69-syzkaller-00002-g489646b879ed #0 [ 3420.786467][T17017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3420.796500][T17017] RIP: 0010:f2fs_ra_meta_pages+0x88f/0xb90 [ 3420.802275][T17017] Code: 74 24 18 e9 69 ff ff ff e8 ee 99 78 ff e9 5b ff ff ff 49 ff ce 4c 89 f3 e9 8d fe ff ff 45 31 f6 e9 e2 fa ff ff e8 d1 99 78 ff <0f> 0b 48 8b 5c 24 60 48 89 df be 08 00 00 00 e8 7d 29 a6 ff f0 80 [ 3420.821854][T17017] RSP: 0018:ffff88817d7874c0 EFLAGS: 00010246 [ 3420.827886][T17017] RAX: ffffffff81c8cddf RBX: 000000000000001e RCX: 0000000000040000 [ 3420.835827][T17017] RDX: ffffc9000275d000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3420.843766][T17017] RBP: ffff88817d7876f0 R08: ffffffff81c8cad4 R09: ffffffff81c8c82e [ 3420.851800][T17017] R10: ffff8881c8dd3e00 R11: 0000000000000005 R12: 00000000000028d2 [ 3420.859749][T17017] R13: ffff8881c947bb5c R14: 00000000000006be R15: 00000000000000be [ 3420.867701][T17017] FS: 00007f71f32f0700(0000) GS:ffff8881db800000(0000) knlGS:0000000000000000 [ 3420.876642][T17017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3420.883197][T17017] CR2: 00007f08467be000 CR3: 000000018553c003 CR4: 00000000001606f0 [ 3420.891176][T17017] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3420.899117][T17017] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 3420.907185][T17017] Call Trace: [ 3420.910462][T17017] ? pagecache_get_page+0x743/0x8a0 [ 3420.915653][T17017] ? f2fs_is_valid_blkaddr+0xed0/0xed0 [ 3420.921098][T17017] ? up_write+0xa1/0x190 [ 3420.925313][T17017] ? startup_64+0xe/0x30 [ 3420.929527][T17017] ? f2fs_build_segment_manager+0x1aea/0x8880 [ 3420.935563][T17017] ? f2fs_put_page+0x12c/0x2d0 [ 3420.940307][T17017] f2fs_build_segment_manager+0x41df/0x8880 [ 3420.946179][T17017] ? f2fs_sanity_check_ckpt+0x1b3a/0x2100 [ 3420.951869][T17017] ? f2fs_check_write_pointer+0x10/0x10 [ 3420.957398][T17017] ? from_kuid_munged+0x3b0/0x3b0 [ 3420.962924][T17017] ? f2fs_recover_orphan_inodes+0xad0/0xad0 [ 3420.968799][T17017] ? find_next_bit+0xd8/0x120 [ 3420.973442][T17017] ? cpumask_next+0xc/0x20 [ 3420.977829][T17017] f2fs_fill_super+0x691a/0x9a40 [ 3420.982738][T17017] ? vsnprintf+0x1ba3/0x1c50 [ 3420.987310][T17017] ? snprintf+0xc0/0x110 [ 3420.991519][T17017] ? kill_f2fs_super+0x330/0x330 [ 3420.996426][T17017] ? mount_bdev+0x340/0x340 [ 3421.000896][T17017] mount_bdev+0x22d/0x340 [ 3421.005194][T17017] ? kill_f2fs_super+0x330/0x330 [ 3421.010106][T17017] legacy_get_tree+0xde/0x170 [ 3421.014752][T17017] ? trace_raw_output_f2fs_fiemap+0x210/0x210 [ 3421.020817][T17017] vfs_get_tree+0x85/0x260 [ 3421.025215][T17017] do_mount+0x1883/0x2630 [ 3421.029558][T17017] ? _raw_spin_unlock+0x5/0x20 [ 3421.034299][T17017] ? ___slab_alloc+0x297/0x450 [ 3421.039050][T17017] ? copy_mount_string+0x30/0x30 [ 3421.043957][T17017] ? copy_mount_options+0x59/0x320 [ 3421.049035][T17017] ? copy_mount_options+0x293/0x320 [ 3421.054199][T17017] ksys_mount+0xc2/0xf0 [ 3421.058324][T17017] __x64_sys_mount+0xb1/0xc0 [ 3421.062892][T17017] do_syscall_64+0xcb/0x150 [ 3421.067366][T17017] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3421.073226][T17017] RIP: 0033:0x46087a [ 3421.077088][T17017] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3421.096749][T17017] RSP: 002b:00007f71f32efa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3421.105137][T17017] RAX: ffffffffffffffda RBX: 00007f71f32efb20 RCX: 000000000046087a [ 3421.113092][T17017] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f71f32efae0 [ 3421.121132][T17017] RBP: 00007f71f32efae0 R08: 00007f71f32efb20 R09: 0000000020000000 [ 3421.129069][T17017] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3421.137013][T17017] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020014900 [ 3421.144964][T17017] ---[ end trace a755c5dbe11bc571 ]--- [ 3421.151003][T17017] ------------[ cut here ]------------ [ 3421.156473][T17017] WARNING: CPU: 0 PID: 17017 at fs/f2fs/segment.h:657 f2fs_ra_meta_pages+0x88f/0xb90 [ 3421.165900][T17017] Modules linked in: [ 3421.169765][T17017] CPU: 0 PID: 17017 Comm: syz-executor.4 Tainted: G W 5.4.69-syzkaller-00002-g489646b879ed #0 [ 3421.181285][T17017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3421.191322][T17017] RIP: 0010:f2fs_ra_meta_pages+0x88f/0xb90 [ 3421.197105][T17017] Code: 74 24 18 e9 69 ff ff ff e8 ee 99 78 ff e9 5b ff ff ff 49 ff ce 4c 89 f3 e9 8d fe ff ff 45 31 f6 e9 e2 fa ff ff e8 d1 99 78 ff <0f> 0b 48 8b 5c 24 60 48 89 df be 08 00 00 00 e8 7d 29 a6 ff f0 80 [ 3421.216679][T17017] RSP: 0018:ffff88817d7874c0 EFLAGS: 00010246 [ 3421.222715][T17017] RAX: ffffffff81c8cddf RBX: 000000000000001e RCX: 0000000000040000 [ 3421.230654][T17017] RDX: ffffc9000275d000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3421.238597][T17017] RBP: ffff88817d7876f0 R08: ffffffff81c8cad4 R09: ffffffff81c8c82e [ 3421.246538][T17017] R10: ffff8881c8dd3e00 R11: 0000000000000005 R12: 0000000000002909 [ 3421.254478][T17017] R13: ffff8881c947bb5c R14: 00000000000006bf R15: 00000000000000bf [ 3421.262440][T17017] FS: 00007f71f32f0700(0000) GS:ffff8881db800000(0000) knlGS:0000000000000000 [ 3421.271337][T17017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3421.277890][T17017] CR2: 00007f08467be000 CR3: 000000018553c003 CR4: 00000000001606f0 [ 3421.285832][T17017] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3421.293772][T17017] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 3421.301713][T17017] Call Trace: [ 3421.304979][T17017] ? pagecache_get_page+0x743/0x8a0 [ 3421.310148][T17017] ? f2fs_is_valid_blkaddr+0xed0/0xed0 [ 3421.315604][T17017] ? up_write+0xa1/0x190 [ 3421.319817][T17017] ? startup_64+0xf/0x30 [ 3421.324082][T17017] ? f2fs_build_segment_manager+0x1aea/0x8880 [ 3421.330122][T17017] ? f2fs_put_page+0x12c/0x2d0 [ 3421.334860][T17017] f2fs_build_segment_manager+0x41df/0x8880 [ 3421.340739][T17017] ? f2fs_sanity_check_ckpt+0x1b3a/0x2100 [ 3421.346488][T17017] ? f2fs_check_write_pointer+0x10/0x10 [ 3421.352008][T17017] ? from_kuid_munged+0x3b0/0x3b0 [ 3421.357003][T17017] ? f2fs_recover_orphan_inodes+0xad0/0xad0 [ 3421.362874][T17017] ? find_next_bit+0xd8/0x120 [ 3421.367579][T17017] ? cpumask_next+0xc/0x20 [ 3421.371964][T17017] f2fs_fill_super+0x691a/0x9a40 [ 3421.376922][T17017] ? vsnprintf+0x1ba3/0x1c50 [ 3421.381484][T17017] ? snprintf+0xc0/0x110 [ 3421.385693][T17017] ? kill_f2fs_super+0x330/0x330 [ 3421.390603][T17017] ? mount_bdev+0x340/0x340 [ 3421.395146][T17017] mount_bdev+0x22d/0x340 [ 3421.399442][T17017] ? kill_f2fs_super+0x330/0x330 [ 3421.404363][T17017] legacy_get_tree+0xde/0x170 [ 3421.409007][T17017] ? trace_raw_output_f2fs_fiemap+0x210/0x210 [ 3421.415040][T17017] vfs_get_tree+0x85/0x260 [ 3421.419427][T17017] do_mount+0x1883/0x2630 [ 3421.423790][T17017] ? _raw_spin_unlock+0x5/0x20 [ 3421.428532][T17017] ? ___slab_alloc+0x297/0x450 [ 3421.433263][T17017] ? copy_mount_string+0x30/0x30 [ 3421.438168][T17017] ? copy_mount_options+0x59/0x320 [ 3421.443247][T17017] ? copy_mount_options+0x293/0x320 [ 3421.448419][T17017] ksys_mount+0xc2/0xf0 [ 3421.452543][T17017] __x64_sys_mount+0xb1/0xc0 [ 3421.457144][T17017] do_syscall_64+0xcb/0x150 [ 3421.461617][T17017] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3421.467479][T17017] RIP: 0033:0x46087a [ 3421.471359][T17017] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3421.490948][T17017] RSP: 002b:00007f71f32efa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3421.499330][T17017] RAX: ffffffffffffffda RBX: 00007f71f32efb20 RCX: 000000000046087a [ 3421.507271][T17017] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f71f32efae0 [ 3421.515239][T17017] RBP: 00007f71f32efae0 R08: 00007f71f32efb20 R09: 0000000020000000 [ 3421.523179][T17017] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3421.531161][T17017] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020014900 [ 3421.539115][T17017] ---[ end trace a755c5dbe11bc572 ]--- [ 3421.545065][T17017] ------------[ cut here ]------------ [ 3421.550539][T17017] WARNING: CPU: 0 PID: 17017 at fs/f2fs/segment.h:657 f2fs_ra_meta_pages+0x88f/0xb90 [ 3421.560095][T17017] Modules linked in: [ 3421.564115][T17017] CPU: 0 PID: 17017 Comm: syz-executor.4 Tainted: G W 5.4.69-syzkaller-00002-g489646b879ed #0 [ 3421.575625][T17017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3421.585661][T17017] RIP: 0010:f2fs_ra_meta_pages+0x88f/0xb90 [ 3421.591434][T17017] Code: 74 24 18 e9 69 ff ff ff e8 ee 99 78 ff e9 5b ff ff ff 49 ff ce 4c 89 f3 e9 8d fe ff ff 45 31 f6 e9 e2 fa ff ff e8 d1 99 78 ff <0f> 0b 48 8b 5c 24 60 48 89 df be 08 00 00 00 e8 7d 29 a6 ff f0 80 [ 3421.611114][T17017] RSP: 0018:ffff88817d7874c0 EFLAGS: 00010246 [ 3421.617152][T17017] RAX: ffffffff81c8cddf RBX: 000000000000001e RCX: 0000000000040000 [ 3421.625095][T17017] RDX: ffffc9000275d000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3421.633035][T17017] RBP: ffff88817d7876f0 R08: ffffffff81c8cad4 R09: ffffffff81c8c82e [ 3421.640974][T17017] R10: ffff8881c8dd3e00 R11: 0000000000000005 R12: 0000000000002940 [ 3421.648921][T17017] R13: ffff8881c947bb5c R14: 00000000000006c0 R15: 00000000000000c0 [ 3421.656868][T17017] FS: 00007f71f32f0700(0000) GS:ffff8881db800000(0000) knlGS:0000000000000000 [ 3421.665772][T17017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3421.672327][T17017] CR2: 00007f08467be000 CR3: 000000018553c003 CR4: 00000000001606f0 [ 3421.680286][T17017] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3421.688225][T17017] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 3421.696163][T17017] Call Trace: [ 3421.699425][T17017] ? pagecache_get_page+0x743/0x8a0 [ 3421.704631][T17017] ? f2fs_is_valid_blkaddr+0xed0/0xed0 [ 3421.710173][T17017] ? up_write+0xa1/0x190 [ 3421.714381][T17017] ? startup_64+0x10/0x30 [ 3421.718677][T17017] ? f2fs_build_segment_manager+0x1aea/0x8880 [ 3421.724710][T17017] ? f2fs_put_page+0x12c/0x2d0 [ 3421.729454][T17017] f2fs_build_segment_manager+0x41df/0x8880 [ 3421.735312][T17017] ? f2fs_sanity_check_ckpt+0x1b3a/0x2100 [ 3421.740999][T17017] ? f2fs_check_write_pointer+0x10/0x10 [ 3421.746515][T17017] ? from_kuid_munged+0x3b0/0x3b0 [ 3421.751521][T17017] ? f2fs_recover_orphan_inodes+0xad0/0xad0 [ 3421.757383][T17017] ? find_next_bit+0xd8/0x120 [ 3421.762029][T17017] ? cpumask_next+0xc/0x20 [ 3421.766415][T17017] f2fs_fill_super+0x691a/0x9a40 [ 3421.771336][T17017] ? vsnprintf+0x1ba3/0x1c50 [ 3421.775892][T17017] ? snprintf+0xc0/0x110 [ 3421.780101][T17017] ? kill_f2fs_super+0x330/0x330 [ 3421.785005][T17017] ? mount_bdev+0x340/0x340 [ 3421.789488][T17017] mount_bdev+0x22d/0x340 [ 3421.793793][T17017] ? kill_f2fs_super+0x330/0x330 [ 3421.798695][T17017] legacy_get_tree+0xde/0x170 [ 3421.803340][T17017] ? trace_raw_output_f2fs_fiemap+0x210/0x210 [ 3421.809374][T17017] vfs_get_tree+0x85/0x260 [ 3421.813757][T17017] do_mount+0x1883/0x2630 [ 3421.818068][T17017] ? _raw_spin_unlock+0x5/0x20 [ 3421.822797][T17017] ? ___slab_alloc+0x297/0x450 [ 3421.827528][T17017] ? copy_mount_string+0x30/0x30 [ 3421.832450][T17017] ? copy_mount_options+0x59/0x320 [ 3421.837538][T17017] ? copy_mount_options+0x293/0x320 [ 3421.842712][T17017] ksys_mount+0xc2/0xf0 [ 3421.846834][T17017] __x64_sys_mount+0xb1/0xc0 [ 3421.851411][T17017] do_syscall_64+0xcb/0x150 [ 3421.855956][T17017] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3421.861879][T17017] RIP: 0033:0x46087a [ 3421.865745][T17017] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3421.885323][T17017] RSP: 002b:00007f71f32efa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3421.893703][T17017] RAX: ffffffffffffffda RBX: 00007f71f32efb20 RCX: 000000000046087a [ 3421.901656][T17017] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f71f32efae0 [ 3421.909601][T17017] RBP: 00007f71f32efae0 R08: 00007f71f32efb20 R09: 0000000020000000 [ 3421.917547][T17017] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3421.925834][T17017] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020014900 [ 3421.933792][T17017] ---[ end trace a755c5dbe11bc573 ]--- [ 3421.940281][T17017] ------------[ cut here ]------------ [ 3421.945758][T17017] WARNING: CPU: 0 PID: 17017 at fs/f2fs/segment.h:657 f2fs_ra_meta_pages+0x88f/0xb90 [ 3421.955186][T17017] Modules linked in: [ 3421.959062][T17017] CPU: 0 PID: 17017 Comm: syz-executor.4 Tainted: G W 5.4.69-syzkaller-00002-g489646b879ed #0 [ 3421.970561][T17017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3421.980747][T17017] RIP: 0010:f2fs_ra_meta_pages+0x88f/0xb90 [ 3421.986522][T17017] Code: 74 24 18 e9 69 ff ff ff e8 ee 99 78 ff e9 5b ff ff ff 49 ff ce 4c 89 f3 e9 8d fe ff ff 45 31 f6 e9 e2 fa ff ff e8 d1 99 78 ff <0f> 0b 48 8b 5c 24 60 48 89 df be 08 00 00 00 e8 7d 29 a6 ff f0 80 [ 3422.006152][T17017] RSP: 0018:ffff88817d7874c0 EFLAGS: 00010246 [ 3422.012189][T17017] RAX: ffffffff81c8cddf RBX: 000000000000001e RCX: 0000000000040000 [ 3422.020131][T17017] RDX: ffffc9000275d000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3422.028071][T17017] RBP: ffff88817d7876f0 R08: ffffffff81c8cad4 R09: ffffffff81c8c82e [ 3422.036061][T17017] R10: ffff8881c8dd3e00 R11: 0000000000000005 R12: 0000000000002977 [ 3422.044013][T17017] R13: ffff8881c947bb5c R14: 00000000000006c1 R15: 00000000000000c1 [ 3422.051963][T17017] FS: 00007f71f32f0700(0000) GS:ffff8881db800000(0000) knlGS:0000000000000000 [ 3422.060917][T17017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3422.067475][T17017] CR2: 00007f08467be000 CR3: 000000018553c003 CR4: 00000000001606f0 [ 3422.075432][T17017] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3422.083373][T17017] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 3422.091323][T17017] Call Trace: [ 3422.094610][T17017] ? pagecache_get_page+0x743/0x8a0 [ 3422.099782][T17017] ? f2fs_is_valid_blkaddr+0xed0/0xed0 [ 3422.105226][T17017] ? up_write+0xa1/0x190 [ 3422.109445][T17017] ? startup_64+0x1/0x30 [ 3422.113663][T17017] ? f2fs_build_segment_manager+0x1aea/0x8880 [ 3422.119706][T17017] ? f2fs_put_page+0x12c/0x2d0 [ 3422.124455][T17017] f2fs_build_segment_manager+0x41df/0x8880 [ 3422.130321][T17017] ? f2fs_sanity_check_ckpt+0x1b3a/0x2100 [ 3422.136015][T17017] ? f2fs_check_write_pointer+0x10/0x10 [ 3422.141557][T17017] ? from_kuid_munged+0x3b0/0x3b0 [ 3422.146550][T17017] ? f2fs_recover_orphan_inodes+0xad0/0xad0 [ 3422.152412][T17017] ? find_next_bit+0xd8/0x120 [ 3422.157057][T17017] ? cpumask_next+0xc/0x20 [ 3422.161442][T17017] f2fs_fill_super+0x691a/0x9a40 [ 3422.166355][T17017] ? vsnprintf+0x1ba3/0x1c50 [ 3422.170914][T17017] ? snprintf+0xc0/0x110 [ 3422.175125][T17017] ? kill_f2fs_super+0x330/0x330 [ 3422.180030][T17017] ? mount_bdev+0x340/0x340 [ 3422.184500][T17017] mount_bdev+0x22d/0x340 [ 3422.188810][T17017] ? kill_f2fs_super+0x330/0x330 [ 3422.193717][T17017] legacy_get_tree+0xde/0x170 [ 3422.198374][T17017] ? trace_raw_output_f2fs_fiemap+0x210/0x210 [ 3422.204406][T17017] vfs_get_tree+0x85/0x260 [ 3422.208804][T17017] do_mount+0x1883/0x2630 [ 3422.213113][T17017] ? _raw_spin_unlock+0x5/0x20 [ 3422.217849][T17017] ? ___slab_alloc+0x297/0x450 [ 3422.222581][T17017] ? copy_mount_string+0x30/0x30 [ 3422.227512][T17017] ? copy_mount_options+0x59/0x320 [ 3422.232591][T17017] ? copy_mount_options+0x293/0x320 [ 3422.237754][T17017] ksys_mount+0xc2/0xf0 [ 3422.241878][T17017] __x64_sys_mount+0xb1/0xc0 [ 3422.246435][T17017] do_syscall_64+0xcb/0x150 [ 3422.250907][T17017] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3422.256772][T17017] RIP: 0033:0x46087a [ 3422.260666][T17017] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3422.280252][T17017] RSP: 002b:00007f71f32efa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3422.288630][T17017] RAX: ffffffffffffffda RBX: 00007f71f32efb20 RCX: 000000000046087a [ 3422.296579][T17017] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f71f32efae0 [ 3422.304520][T17017] RBP: 00007f71f32efae0 R08: 00007f71f32efb20 R09: 0000000020000000 [ 3422.312481][T17017] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3422.320437][T17017] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020014900 [ 3422.328388][T17017] ---[ end trace a755c5dbe11bc574 ]--- [ 3422.335395][T17017] ------------[ cut here ]------------ [ 3422.340874][T17017] WARNING: CPU: 0 PID: 17017 at fs/f2fs/segment.h:657 f2fs_ra_meta_pages+0x88f/0xb90 [ 3422.350301][T17017] Modules linked in: [ 3422.354169][T17017] CPU: 0 PID: 17017 Comm: syz-executor.4 Tainted: G W 5.4.69-syzkaller-00002-g489646b879ed #0 [ 3422.365682][T17017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3422.375720][T17017] RIP: 0010:f2fs_ra_meta_pages+0x88f/0xb90 [ 3422.381494][T17017] Code: 74 24 18 e9 69 ff ff ff e8 ee 99 78 ff e9 5b ff ff ff 49 ff ce 4c 89 f3 e9 8d fe ff ff 45 31 f6 e9 e2 fa ff ff e8 d1 99 78 ff <0f> 0b 48 8b 5c 24 60 48 89 df be 08 00 00 00 e8 7d 29 a6 ff f0 80 [ 3422.401069][T17017] RSP: 0018:ffff88817d7874c0 EFLAGS: 00010246 [ 3422.407104][T17017] RAX: ffffffff81c8cddf RBX: 000000000000001e RCX: 0000000000040000 [ 3422.415047][T17017] RDX: ffffc9000275d000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3422.422989][T17017] RBP: ffff88817d7876f0 R08: ffffffff81c8cad4 R09: ffffffff81c8c82e [ 3422.430929][T17017] R10: ffff8881c8dd3e00 R11: 0000000000000005 R12: 00000000000029ae [ 3422.439130][T17017] R13: ffff8881c947bb5c R14: 00000000000006c2 R15: 00000000000000c2 [ 3422.447073][T17017] FS: 00007f71f32f0700(0000) GS:ffff8881db800000(0000) knlGS:0000000000000000 [ 3422.455968][T17017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3422.462517][T17017] CR2: 00007f08467be000 CR3: 000000018553c003 CR4: 00000000001606f0 [ 3422.470461][T17017] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3422.478420][T17017] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 3422.486361][T17017] Call Trace: [ 3422.489637][T17017] ? pagecache_get_page+0x743/0x8a0 [ 3422.494810][T17017] ? f2fs_is_valid_blkaddr+0xed0/0xed0 [ 3422.500250][T17017] ? up_write+0xa1/0x190 [ 3422.504464][T17017] ? startup_64+0x2/0x30 [ 3422.508696][T17017] ? f2fs_build_segment_manager+0x1aea/0x8880 [ 3422.514729][T17017] ? f2fs_put_page+0x12c/0x2d0 [ 3422.519462][T17017] f2fs_build_segment_manager+0x41df/0x8880 [ 3422.525328][T17017] ? f2fs_sanity_check_ckpt+0x1b3a/0x2100 [ 3422.531026][T17017] ? f2fs_check_write_pointer+0x10/0x10 [ 3422.536545][T17017] ? from_kuid_munged+0x3b0/0x3b0 [ 3422.541536][T17017] ? f2fs_recover_orphan_inodes+0xad0/0xad0 [ 3422.547398][T17017] ? find_next_bit+0xd8/0x120 [ 3422.552041][T17017] ? cpumask_next+0xc/0x20 [ 3422.556425][T17017] f2fs_fill_super+0x691a/0x9a40 [ 3422.561455][T17017] ? vsnprintf+0x1ba3/0x1c50 [ 3422.566023][T17017] ? snprintf+0xc0/0x110 [ 3422.570242][T17017] ? kill_f2fs_super+0x330/0x330 [ 3422.575154][T17017] ? mount_bdev+0x340/0x340 [ 3422.579631][T17017] mount_bdev+0x22d/0x340 [ 3422.583935][T17017] ? kill_f2fs_super+0x330/0x330 [ 3422.588866][T17017] legacy_get_tree+0xde/0x170 [ 3422.593511][T17017] ? trace_raw_output_f2fs_fiemap+0x210/0x210 [ 3422.599570][T17017] vfs_get_tree+0x85/0x260 [ 3422.603954][T17017] do_mount+0x1883/0x2630 [ 3422.608251][T17017] ? _raw_spin_unlock+0x5/0x20 [ 3422.612980][T17017] ? ___slab_alloc+0x297/0x450 [ 3422.617722][T17017] ? copy_mount_string+0x30/0x30 [ 3422.622625][T17017] ? copy_mount_options+0x59/0x320 [ 3422.627711][T17017] ? copy_mount_options+0x293/0x320 [ 3422.632876][T17017] ksys_mount+0xc2/0xf0 [ 3422.637000][T17017] __x64_sys_mount+0xb1/0xc0 [ 3422.641559][T17017] do_syscall_64+0xcb/0x150 [ 3422.646030][T17017] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3422.651892][T17017] RIP: 0033:0x46087a [ 3422.655759][T17017] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3422.675332][T17017] RSP: 002b:00007f71f32efa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3422.683712][T17017] RAX: ffffffffffffffda RBX: 00007f71f32efb20 RCX: 000000000046087a [ 3422.691655][T17017] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f71f32efae0 [ 3422.699595][T17017] RBP: 00007f71f32efae0 R08: 00007f71f32efb20 R09: 0000000020000000 [ 3422.707550][T17017] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3422.715502][T17017] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020014900 [ 3422.723466][T17017] ---[ end trace a755c5dbe11bc575 ]--- [ 3422.730104][T17017] ------------[ cut here ]------------ [ 3422.735578][T17017] WARNING: CPU: 0 PID: 17017 at fs/f2fs/segment.h:657 f2fs_ra_meta_pages+0x88f/0xb90 [ 3422.745005][T17017] Modules linked in: [ 3422.748884][T17017] CPU: 0 PID: 17017 Comm: syz-executor.4 Tainted: G W 5.4.69-syzkaller-00002-g489646b879ed #0 [ 3422.760403][T17017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3422.770438][T17017] RIP: 0010:f2fs_ra_meta_pages+0x88f/0xb90 [ 3422.776210][T17017] Code: 74 24 18 e9 69 ff ff ff e8 ee 99 78 ff e9 5b ff ff ff 49 ff ce 4c 89 f3 e9 8d fe ff ff 45 31 f6 e9 e2 fa ff ff e8 d1 99 78 ff <0f> 0b 48 8b 5c 24 60 48 89 df be 08 00 00 00 e8 7d 29 a6 ff f0 80 [ 3422.795790][T17017] RSP: 0018:ffff88817d7874c0 EFLAGS: 00010246 [ 3422.801832][T17017] RAX: ffffffff81c8cddf RBX: 000000000000001e RCX: 0000000000040000 [ 3422.809823][T17017] RDX: ffffc9000275d000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3422.817772][T17017] RBP: ffff88817d7876f0 R08: ffffffff81c8cad4 R09: ffffffff81c8c82e [ 3422.825717][T17017] R10: ffff8881c8dd3e00 R11: 0000000000000005 R12: 00000000000029e5 [ 3422.833659][T17017] R13: ffff8881c947bb5c R14: 00000000000006c3 R15: 00000000000000c3 [ 3422.841605][T17017] FS: 00007f71f32f0700(0000) GS:ffff8881db800000(0000) knlGS:0000000000000000 [ 3422.850542][T17017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3422.857094][T17017] CR2: 00007f08467be000 CR3: 000000018553c003 CR4: 00000000001606f0 [ 3422.865086][T17017] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3422.873075][T17017] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 3422.881039][T17017] Call Trace: [ 3422.884410][T17017] ? pagecache_get_page+0x743/0x8a0 [ 3422.889593][T17017] ? f2fs_is_valid_blkaddr+0xed0/0xed0 [ 3422.895083][T17017] ? up_write+0xa1/0x190 [ 3422.899295][T17017] ? startup_64+0x3/0x30 [ 3422.903545][T17017] ? f2fs_build_segment_manager+0x1aea/0x8880 [ 3422.909581][T17017] ? f2fs_put_page+0x12c/0x2d0 [ 3422.914310][T17017] f2fs_build_segment_manager+0x41df/0x8880 [ 3422.920173][T17017] ? f2fs_sanity_check_ckpt+0x1b3a/0x2100 [ 3422.925863][T17017] ? f2fs_check_write_pointer+0x10/0x10 [ 3422.931383][T17017] ? from_kuid_munged+0x3b0/0x3b0 [ 3422.936432][T17017] ? f2fs_recover_orphan_inodes+0xad0/0xad0 [ 3422.942293][T17017] ? find_next_bit+0xd8/0x120 [ 3422.946936][T17017] ? cpumask_next+0xc/0x20 [ 3422.951322][T17017] f2fs_fill_super+0x691a/0x9a40 [ 3422.956231][T17017] ? vsnprintf+0x1ba3/0x1c50 [ 3422.960792][T17017] ? snprintf+0xc0/0x110 [ 3422.965004][T17017] ? kill_f2fs_super+0x330/0x330 [ 3422.969909][T17017] ? mount_bdev+0x340/0x340 [ 3422.974391][T17017] mount_bdev+0x22d/0x340 [ 3422.978774][T17017] ? kill_f2fs_super+0x330/0x330 [ 3422.983780][T17017] legacy_get_tree+0xde/0x170 [ 3422.988429][T17017] ? trace_raw_output_f2fs_fiemap+0x210/0x210 [ 3422.994479][T17017] vfs_get_tree+0x85/0x260 [ 3422.998868][T17017] do_mount+0x1883/0x2630 [ 3423.003163][T17017] ? _raw_spin_unlock+0x5/0x20 [ 3423.007891][T17017] ? ___slab_alloc+0x297/0x450 [ 3423.012618][T17017] ? copy_mount_string+0x30/0x30 [ 3423.017522][T17017] ? copy_mount_options+0x59/0x320 [ 3423.022600][T17017] ? copy_mount_options+0x293/0x320 [ 3423.027786][T17017] ksys_mount+0xc2/0xf0 [ 3423.031922][T17017] __x64_sys_mount+0xb1/0xc0 [ 3423.036509][T17017] do_syscall_64+0xcb/0x150 [ 3423.040997][T17017] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3423.046859][T17017] RIP: 0033:0x46087a [ 3423.050722][T17017] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3423.070310][T17017] RSP: 002b:00007f71f32efa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3423.078689][T17017] RAX: ffffffffffffffda RBX: 00007f71f32efb20 RCX: 000000000046087a [ 3423.086627][T17017] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f71f32efae0 [ 3423.094568][T17017] RBP: 00007f71f32efae0 R08: 00007f71f32efb20 R09: 0000000020000000 [ 3423.102615][T17017] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3423.110566][T17017] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020014900 [ 3423.118520][T17017] ---[ end trace a755c5dbe11bc576 ]--- [ 3423.124802][T17017] ------------[ cut here ]------------ [ 3423.130276][T17017] WARNING: CPU: 0 PID: 17017 at fs/f2fs/segment.h:657 f2fs_ra_meta_pages+0x88f/0xb90 [ 3423.139805][T17017] Modules linked in: [ 3423.143676][T17017] CPU: 0 PID: 17017 Comm: syz-executor.4 Tainted: G W 5.4.69-syzkaller-00002-g489646b879ed #0 [ 3423.155174][T17017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3423.165210][T17017] RIP: 0010:f2fs_ra_meta_pages+0x88f/0xb90 [ 3423.170986][T17017] Code: 74 24 18 e9 69 ff ff ff e8 ee 99 78 ff e9 5b ff ff ff 49 ff ce 4c 89 f3 e9 8d fe ff ff 45 31 f6 e9 e2 fa ff ff e8 d1 99 78 ff <0f> 0b 48 8b 5c 24 60 48 89 df be 08 00 00 00 e8 7d 29 a6 ff f0 80 [ 3423.190556][T17017] RSP: 0018:ffff88817d7874c0 EFLAGS: 00010246 [ 3423.196592][T17017] RAX: ffffffff81c8cddf RBX: 000000000000001e RCX: 0000000000040000 [ 3423.204538][T17017] RDX: ffffc9000275d000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3423.212490][T17017] RBP: ffff88817d7876f0 R08: ffffffff81c8cad4 R09: ffffffff81c8c82e [ 3423.220448][T17017] R10: ffff8881c8dd3e00 R11: 0000000000000005 R12: 0000000000002a1c [ 3423.228387][T17017] R13: ffff8881c947bb5c R14: 00000000000006c4 R15: 00000000000000c4 [ 3423.236330][T17017] FS: 00007f71f32f0700(0000) GS:ffff8881db800000(0000) knlGS:0000000000000000 [ 3423.245312][T17017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3423.251862][T17017] CR2: 00007f08467be000 CR3: 000000018553c003 CR4: 00000000001606f0 [ 3423.259801][T17017] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3423.267740][T17017] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 3423.275677][T17017] Call Trace: [ 3423.278941][T17017] ? pagecache_get_page+0x743/0x8a0 [ 3423.284112][T17017] ? f2fs_is_valid_blkaddr+0xed0/0xed0 [ 3423.289538][T17017] ? up_write+0xa1/0x190 [ 3423.293745][T17017] ? startup_64+0x4/0x30 [ 3423.297962][T17017] ? f2fs_build_segment_manager+0x1aea/0x8880 [ 3423.304004][T17017] ? f2fs_put_page+0x12c/0x2d0 [ 3423.308735][T17017] f2fs_build_segment_manager+0x41df/0x8880 [ 3423.314595][T17017] ? f2fs_sanity_check_ckpt+0x1b3a/0x2100 [ 3423.320295][T17017] ? f2fs_check_write_pointer+0x10/0x10 [ 3423.325808][T17017] ? from_kuid_munged+0x3b0/0x3b0 [ 3423.330801][T17017] ? f2fs_recover_orphan_inodes+0xad0/0xad0 [ 3423.336721][T17017] ? find_next_bit+0xd8/0x120 [ 3423.341433][T17017] ? cpumask_next+0xc/0x20 [ 3423.345832][T17017] f2fs_fill_super+0x691a/0x9a40 [ 3423.350760][T17017] ? vsnprintf+0x1ba3/0x1c50 [ 3423.355333][T17017] ? snprintf+0xc0/0x110 [ 3423.359555][T17017] ? kill_f2fs_super+0x330/0x330 [ 3423.364476][T17017] ? mount_bdev+0x340/0x340 [ 3423.368959][T17017] mount_bdev+0x22d/0x340 [ 3423.373273][T17017] ? kill_f2fs_super+0x330/0x330 [ 3423.378285][T17017] legacy_get_tree+0xde/0x170 [ 3423.382945][T17017] ? trace_raw_output_f2fs_fiemap+0x210/0x210 [ 3423.389100][T17017] vfs_get_tree+0x85/0x260 [ 3423.393603][T17017] do_mount+0x1883/0x2630 [ 3423.397932][T17017] ? _raw_spin_unlock+0x5/0x20 [ 3423.402679][T17017] ? ___slab_alloc+0x297/0x450 [ 3423.407430][T17017] ? copy_mount_string+0x30/0x30 [ 3423.412365][T17017] ? copy_mount_options+0x59/0x320 [ 3423.417458][T17017] ? copy_mount_options+0x293/0x320 [ 3423.422640][T17017] ksys_mount+0xc2/0xf0 [ 3423.426797][T17017] __x64_sys_mount+0xb1/0xc0 [ 3423.431369][T17017] do_syscall_64+0xcb/0x150 [ 3423.435853][T17017] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3423.441715][T17017] RIP: 0033:0x46087a [ 3423.445594][T17017] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3423.465189][T17017] RSP: 002b:00007f71f32efa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3423.473571][T17017] RAX: ffffffffffffffda RBX: 00007f71f32efb20 RCX: 000000000046087a [ 3423.481516][T17017] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f71f32efae0 [ 3423.489457][T17017] RBP: 00007f71f32efae0 R08: 00007f71f32efb20 R09: 0000000020000000 [ 3423.497450][T17017] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3423.505391][T17017] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020014900 [ 3423.513343][T17017] ---[ end trace a755c5dbe11bc577 ]--- [ 3423.519396][T17017] ------------[ cut here ]------------ [ 3423.524863][T17017] WARNING: CPU: 0 PID: 17017 at fs/f2fs/segment.h:657 f2fs_ra_meta_pages+0x88f/0xb90 [ 3423.534305][T17017] Modules linked in: [ 3423.538175][T17017] CPU: 0 PID: 17017 Comm: syz-executor.4 Tainted: G W 5.4.69-syzkaller-00002-g489646b879ed #0 [ 3423.549675][T17017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3423.559713][T17017] RIP: 0010:f2fs_ra_meta_pages+0x88f/0xb90 [ 3423.565484][T17017] Code: 74 24 18 e9 69 ff ff ff e8 ee 99 78 ff e9 5b ff ff ff 49 ff ce 4c 89 f3 e9 8d fe ff ff 45 31 f6 e9 e2 fa ff ff e8 d1 99 78 ff <0f> 0b 48 8b 5c 24 60 48 89 df be 08 00 00 00 e8 7d 29 a6 ff f0 80 [ 3423.585057][T17017] RSP: 0018:ffff88817d7874c0 EFLAGS: 00010246 [ 3423.591091][T17017] RAX: ffffffff81c8cddf RBX: 000000000000001e RCX: 0000000000040000 [ 3423.599034][T17017] RDX: ffffc9000275d000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3423.606977][T17017] RBP: ffff88817d7876f0 R08: ffffffff81c8cad4 R09: ffffffff81c8c82e [ 3423.614960][T17017] R10: ffff8881c8dd3e00 R11: 0000000000000005 R12: 0000000000002a53 [ 3423.622902][T17017] R13: ffff8881c947bb5c R14: 00000000000006c5 R15: 00000000000000c5 [ 3423.630858][T17017] FS: 00007f71f32f0700(0000) GS:ffff8881db800000(0000) knlGS:0000000000000000 [ 3423.639754][T17017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3423.646304][T17017] CR2: 00007f08467be000 CR3: 000000018553c003 CR4: 00000000001606f0 [ 3423.654252][T17017] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3423.662194][T17017] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 3423.670132][T17017] Call Trace: [ 3423.673398][T17017] ? pagecache_get_page+0x743/0x8a0 [ 3423.678570][T17017] ? f2fs_is_valid_blkaddr+0xed0/0xed0 [ 3423.684005][T17017] ? up_write+0xa1/0x190 [ 3423.688223][T17017] ? startup_64+0x5/0x30 [ 3423.692433][T17017] ? f2fs_build_segment_manager+0x1aea/0x8880 [ 3423.698466][T17017] ? f2fs_put_page+0x12c/0x2d0 [ 3423.703197][T17017] f2fs_build_segment_manager+0x41df/0x8880 [ 3423.709057][T17017] ? f2fs_sanity_check_ckpt+0x1b3a/0x2100 [ 3423.714749][T17017] ? f2fs_check_write_pointer+0x10/0x10 [ 3423.720262][T17017] ? from_kuid_munged+0x3b0/0x3b0 [ 3423.725270][T17017] ? f2fs_recover_orphan_inodes+0xad0/0xad0 [ 3423.731132][T17017] ? find_next_bit+0xd8/0x120 [ 3423.735779][T17017] ? cpumask_next+0xc/0x20 [ 3423.740164][T17017] f2fs_fill_super+0x691a/0x9a40 [ 3423.745075][T17017] ? vsnprintf+0x1ba3/0x1c50 [ 3423.749635][T17017] ? snprintf+0xc0/0x110 [ 3423.753845][T17017] ? kill_f2fs_super+0x330/0x330 [ 3423.758764][T17017] ? mount_bdev+0x340/0x340 [ 3423.763237][T17017] mount_bdev+0x22d/0x340 [ 3423.767550][T17017] ? kill_f2fs_super+0x330/0x330 [ 3423.772470][T17017] legacy_get_tree+0xde/0x170 [ 3423.777129][T17017] ? trace_raw_output_f2fs_fiemap+0x210/0x210 [ 3423.783169][T17017] vfs_get_tree+0x85/0x260 [ 3423.787555][T17017] do_mount+0x1883/0x2630 [ 3423.791853][T17017] ? _raw_spin_unlock+0x5/0x20 [ 3423.796582][T17017] ? ___slab_alloc+0x297/0x450 [ 3423.801312][T17017] ? copy_mount_string+0x30/0x30 [ 3423.806214][T17017] ? copy_mount_options+0x59/0x320 [ 3423.811292][T17017] ? copy_mount_options+0x293/0x320 [ 3423.816478][T17017] ksys_mount+0xc2/0xf0 [ 3423.820617][T17017] __x64_sys_mount+0xb1/0xc0 [ 3423.825181][T17017] do_syscall_64+0xcb/0x150 [ 3423.829652][T17017] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3423.835540][T17017] RIP: 0033:0x46087a [ 3423.839404][T17017] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3423.858974][T17017] RSP: 002b:00007f71f32efa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3423.867356][T17017] RAX: ffffffffffffffda RBX: 00007f71f32efb20 RCX: 000000000046087a [ 3423.875296][T17017] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f71f32efae0 [ 3423.883234][T17017] RBP: 00007f71f32efae0 R08: 00007f71f32efb20 R09: 0000000020000000 [ 3423.891188][T17017] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3423.899131][T17017] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020014900 [ 3423.907094][T17017] ---[ end trace a755c5dbe11bc578 ]--- [ 3423.913091][T17017] ------------[ cut here ]------------ [ 3423.918556][T17017] WARNING: CPU: 0 PID: 17017 at fs/f2fs/segment.h:657 f2fs_ra_meta_pages+0x88f/0xb90 [ 3423.927989][T17017] Modules linked in: [ 3423.931874][T17017] CPU: 0 PID: 17017 Comm: syz-executor.4 Tainted: G W 5.4.69-syzkaller-00002-g489646b879ed #0 [ 3423.943473][T17017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3423.953509][T17017] RIP: 0010:f2fs_ra_meta_pages+0x88f/0xb90 [ 3423.959280][T17017] Code: 74 24 18 e9 69 ff ff ff e8 ee 99 78 ff e9 5b ff ff ff 49 ff ce 4c 89 f3 e9 8d fe ff ff 45 31 f6 e9 e2 fa ff ff e8 d1 99 78 ff <0f> 0b 48 8b 5c 24 60 48 89 df be 08 00 00 00 e8 7d 29 a6 ff f0 80 [ 3423.978870][T17017] RSP: 0018:ffff88817d7874c0 EFLAGS: 00010246 [ 3423.984905][T17017] RAX: ffffffff81c8cddf RBX: 000000000000001e RCX: 0000000000040000 [ 3423.992860][T17017] RDX: ffffc9000275d000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3424.000814][T17017] RBP: ffff88817d7876f0 R08: ffffffff81c8cad4 R09: ffffffff81c8c82e [ 3424.008762][T17017] R10: ffff8881c8dd3e00 R11: 0000000000000005 R12: 0000000000002a8a [ 3424.016705][T17017] R13: ffff8881c947bb5c R14: 00000000000006c6 R15: 00000000000000c6 [ 3424.024673][T17017] FS: 00007f71f32f0700(0000) GS:ffff8881db800000(0000) knlGS:0000000000000000 [ 3424.033758][T17017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3424.040308][T17017] CR2: 00007f08467be000 CR3: 000000018553c003 CR4: 00000000001606f0 [ 3424.048263][T17017] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3424.056213][T17017] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 3424.064171][T17017] Call Trace: [ 3424.067439][T17017] ? pagecache_get_page+0x743/0x8a0 [ 3424.072613][T17017] ? f2fs_is_valid_blkaddr+0xed0/0xed0 [ 3424.078042][T17017] ? up_write+0xa1/0x190 [ 3424.082252][T17017] ? startup_64+0x6/0x30 [ 3424.086474][T17017] ? f2fs_build_segment_manager+0x1aea/0x8880 [ 3424.092505][T17017] ? f2fs_put_page+0x12c/0x2d0 [ 3424.097242][T17017] f2fs_build_segment_manager+0x41df/0x8880 [ 3424.103208][T17017] ? f2fs_sanity_check_ckpt+0x1b3a/0x2100 [ 3424.108898][T17017] ? f2fs_check_write_pointer+0x10/0x10 [ 3424.114408][T17017] ? from_kuid_munged+0x3b0/0x3b0 [ 3424.119410][T17017] ? f2fs_recover_orphan_inodes+0xad0/0xad0 [ 3424.125284][T17017] ? find_next_bit+0xd8/0x120 [ 3424.129940][T17017] ? cpumask_next+0xc/0x20 [ 3424.134413][T17017] f2fs_fill_super+0x691a/0x9a40 [ 3424.139325][T17017] ? vsnprintf+0x1ba3/0x1c50 [ 3424.143886][T17017] ? snprintf+0xc0/0x110 [ 3424.148097][T17017] ? kill_f2fs_super+0x330/0x330 [ 3424.153012][T17017] ? mount_bdev+0x340/0x340 [ 3424.157482][T17017] mount_bdev+0x22d/0x340 [ 3424.161786][T17017] ? kill_f2fs_super+0x330/0x330 [ 3424.166690][T17017] legacy_get_tree+0xde/0x170 [ 3424.171334][T17017] ? trace_raw_output_f2fs_fiemap+0x210/0x210 [ 3424.177369][T17017] vfs_get_tree+0x85/0x260 [ 3424.181754][T17017] do_mount+0x1883/0x2630 [ 3424.186062][T17017] ? _raw_spin_unlock+0x5/0x20 [ 3424.190795][T17017] ? ___slab_alloc+0x297/0x450 [ 3424.195530][T17017] ? copy_mount_string+0x30/0x30 [ 3424.200437][T17017] ? copy_mount_options+0x59/0x320 [ 3424.205518][T17017] ? copy_mount_options+0x293/0x320 [ 3424.210683][T17017] ksys_mount+0xc2/0xf0 [ 3424.214807][T17017] __x64_sys_mount+0xb1/0xc0 [ 3424.219367][T17017] do_syscall_64+0xcb/0x150 [ 3424.223839][T17017] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3424.229709][T17017] RIP: 0033:0x46087a [ 3424.233571][T17017] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3424.253142][T17017] RSP: 002b:00007f71f32efa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3424.261519][T17017] RAX: ffffffffffffffda RBX: 00007f71f32efb20 RCX: 000000000046087a [ 3424.269463][T17017] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f71f32efae0 [ 3424.277405][T17017] RBP: 00007f71f32efae0 R08: 00007f71f32efb20 R09: 0000000020000000 [ 3424.285344][T17017] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3424.293282][T17017] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020014900 [ 3424.301242][T17017] ---[ end trace a755c5dbe11bc579 ]--- [ 3424.307308][T17017] ------------[ cut here ]------------ [ 3424.312783][T17017] WARNING: CPU: 0 PID: 17017 at fs/f2fs/segment.h:657 f2fs_ra_meta_pages+0x88f/0xb90 [ 3424.322220][T17017] Modules linked in: [ 3424.326123][T17017] CPU: 0 PID: 17017 Comm: syz-executor.4 Tainted: G W 5.4.69-syzkaller-00002-g489646b879ed #0 [ 3424.337651][T17017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3424.347689][T17017] RIP: 0010:f2fs_ra_meta_pages+0x88f/0xb90 [ 3424.353459][T17017] Code: 74 24 18 e9 69 ff ff ff e8 ee 99 78 ff e9 5b ff ff ff 49 ff ce 4c 89 f3 e9 8d fe ff ff 45 31 f6 e9 e2 fa ff ff e8 d1 99 78 ff <0f> 0b 48 8b 5c 24 60 48 89 df be 08 00 00 00 e8 7d 29 a6 ff f0 80 [ 3424.373049][T17017] RSP: 0018:ffff88817d7874c0 EFLAGS: 00010246 [ 3424.379082][T17017] RAX: ffffffff81c8cddf RBX: 000000000000001e RCX: 0000000000040000 [ 3424.387054][T17017] RDX: ffffc9000275d000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3424.395000][T17017] RBP: ffff88817d7876f0 R08: ffffffff81c8cad4 R09: ffffffff81c8c82e [ 3424.402946][T17017] R10: ffff8881c8dd3e00 R11: 0000000000000005 R12: 0000000000002ac1 [ 3424.410885][T17017] R13: ffff8881c947bb5c R14: 00000000000006c7 R15: 00000000000000c7 [ 3424.418842][T17017] FS: 00007f71f32f0700(0000) GS:ffff8881db800000(0000) knlGS:0000000000000000 [ 3424.427754][T17017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3424.434307][T17017] CR2: 00007f08467be000 CR3: 000000018553c003 CR4: 00000000001606f0 [ 3424.442249][T17017] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3424.450191][T17017] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 3424.458133][T17017] Call Trace: [ 3424.461408][T17017] ? pagecache_get_page+0x743/0x8a0 [ 3424.466578][T17017] ? f2fs_is_valid_blkaddr+0xed0/0xed0 [ 3424.472361][T17017] ? up_write+0xa1/0x190 [ 3424.476573][T17017] ? startup_64+0x7/0x30 [ 3424.480782][T17017] ? f2fs_build_segment_manager+0x1aea/0x8880 [ 3424.486824][T17017] ? f2fs_put_page+0x12c/0x2d0 [ 3424.491565][T17017] f2fs_build_segment_manager+0x41df/0x8880 [ 3424.497438][T17017] ? f2fs_sanity_check_ckpt+0x1b3a/0x2100 [ 3424.503129][T17017] ? f2fs_check_write_pointer+0x10/0x10 [ 3424.508655][T17017] ? from_kuid_munged+0x3b0/0x3b0 [ 3424.513646][T17017] ? f2fs_recover_orphan_inodes+0xad0/0xad0 [ 3424.519507][T17017] ? find_next_bit+0xd8/0x120 [ 3424.524150][T17017] ? cpumask_next+0xc/0x20 [ 3424.528535][T17017] f2fs_fill_super+0x691a/0x9a40 [ 3424.533447][T17017] ? vsnprintf+0x1ba3/0x1c50 [ 3424.538025][T17017] ? snprintf+0xc0/0x110 [ 3424.542234][T17017] ? kill_f2fs_super+0x330/0x330 [ 3424.547137][T17017] ? mount_bdev+0x340/0x340 [ 3424.551608][T17017] mount_bdev+0x22d/0x340 [ 3424.555909][T17017] ? kill_f2fs_super+0x330/0x330 [ 3424.560822][T17017] legacy_get_tree+0xde/0x170 [ 3424.565465][T17017] ? trace_raw_output_f2fs_fiemap+0x210/0x210 [ 3424.571501][T17017] vfs_get_tree+0x85/0x260 [ 3424.575887][T17017] do_mount+0x1883/0x2630 [ 3424.580186][T17017] ? _raw_spin_unlock+0x5/0x20 [ 3424.584929][T17017] ? ___slab_alloc+0x297/0x450 [ 3424.589661][T17017] ? copy_mount_string+0x30/0x30 [ 3424.594999][T17017] ? copy_mount_options+0x59/0x320 [ 3424.600078][T17017] ? copy_mount_options+0x293/0x320 [ 3424.605256][T17017] ksys_mount+0xc2/0xf0 [ 3424.609394][T17017] __x64_sys_mount+0xb1/0xc0 [ 3424.613952][T17017] do_syscall_64+0xcb/0x150 [ 3424.618440][T17017] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3424.624301][T17017] RIP: 0033:0x46087a [ 3424.628162][T17017] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3424.647741][T17017] RSP: 002b:00007f71f32efa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3424.656214][T17017] RAX: ffffffffffffffda RBX: 00007f71f32efb20 RCX: 000000000046087a [ 3424.664155][T17017] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f71f32efae0 [ 3424.672109][T17017] RBP: 00007f71f32efae0 R08: 00007f71f32efb20 R09: 0000000020000000 [ 3424.680051][T17017] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3424.687993][T17017] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020014900 [ 3424.695951][T17017] ---[ end trace a755c5dbe11bc57a ]--- [ 3424.701957][T17017] ------------[ cut here ]------------ [ 3424.707421][T17017] WARNING: CPU: 0 PID: 17017 at fs/f2fs/segment.h:657 f2fs_ra_meta_pages+0x88f/0xb90 [ 3424.716850][T17017] Modules linked in: [ 3424.720720][T17017] CPU: 0 PID: 17017 Comm: syz-executor.4 Tainted: G W 5.4.69-syzkaller-00002-g489646b879ed #0 [ 3424.732219][T17017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3424.742263][T17017] RIP: 0010:f2fs_ra_meta_pages+0x88f/0xb90 [ 3424.748045][T17017] Code: 74 24 18 e9 69 ff ff ff e8 ee 99 78 ff e9 5b ff ff ff 49 ff ce 4c 89 f3 e9 8d fe ff ff 45 31 f6 e9 e2 fa ff ff e8 d1 99 78 ff <0f> 0b 48 8b 5c 24 60 48 89 df be 08 00 00 00 e8 7d 29 a6 ff f0 80 [ 3424.767636][T17017] RSP: 0018:ffff88817d7874c0 EFLAGS: 00010246 [ 3424.773672][T17017] RAX: ffffffff81c8cddf RBX: 000000000000001e RCX: 0000000000040000 [ 3424.781614][T17017] RDX: ffffc9000275d000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3424.789557][T17017] RBP: ffff88817d7876f0 R08: ffffffff81c8cad4 R09: ffffffff81c8c82e [ 3424.797500][T17017] R10: ffff8881c8dd3e00 R11: 0000000000000005 R12: 0000000000002af8 [ 3424.805443][T17017] R13: ffff8881c947bb5c R14: 00000000000006c8 R15: 00000000000000c8 [ 3424.813399][T17017] FS: 00007f71f32f0700(0000) GS:ffff8881db800000(0000) knlGS:0000000000000000 [ 3424.822485][T17017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3424.829046][T17017] CR2: 00007f08467be000 CR3: 000000018553c003 CR4: 00000000001606f0 [ 3424.837139][T17017] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3424.845082][T17017] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 3424.853027][T17017] Call Trace: [ 3424.856295][T17017] ? pagecache_get_page+0x743/0x8a0 [ 3424.861471][T17017] ? f2fs_is_valid_blkaddr+0xed0/0xed0 [ 3424.866901][T17017] ? up_write+0xa1/0x190 [ 3424.871128][T17017] ? startup_64+0x8/0x30 [ 3424.875341][T17017] ? f2fs_build_segment_manager+0x1aea/0x8880 [ 3424.881398][T17017] ? f2fs_put_page+0x12c/0x2d0 [ 3424.886132][T17017] f2fs_build_segment_manager+0x41df/0x8880 [ 3424.891998][T17017] ? f2fs_sanity_check_ckpt+0x1b3a/0x2100 [ 3424.897716][T17017] ? f2fs_check_write_pointer+0x10/0x10 [ 3424.903252][T17017] ? from_kuid_munged+0x3b0/0x3b0 [ 3424.908258][T17017] ? f2fs_recover_orphan_inodes+0xad0/0xad0 [ 3424.914120][T17017] ? find_next_bit+0xd8/0x120 [ 3424.918764][T17017] ? cpumask_next+0xc/0x20 [ 3424.923168][T17017] f2fs_fill_super+0x691a/0x9a40 [ 3424.928079][T17017] ? vsnprintf+0x1ba3/0x1c50 [ 3424.932675][T17017] ? snprintf+0xc0/0x110 [ 3424.936886][T17017] ? kill_f2fs_super+0x330/0x330 [ 3424.941791][T17017] ? mount_bdev+0x340/0x340 [ 3424.946268][T17017] mount_bdev+0x22d/0x340 [ 3424.950586][T17017] ? kill_f2fs_super+0x330/0x330 [ 3424.955494][T17017] legacy_get_tree+0xde/0x170 [ 3424.960140][T17017] ? trace_raw_output_f2fs_fiemap+0x210/0x210 [ 3424.966194][T17017] vfs_get_tree+0x85/0x260 [ 3424.970589][T17017] do_mount+0x1883/0x2630 [ 3424.974892][T17017] ? _raw_spin_unlock+0x5/0x20 [ 3424.979636][T17017] ? ___slab_alloc+0x297/0x450 [ 3424.984402][T17017] ? copy_mount_string+0x30/0x30 [ 3424.989311][T17017] ? copy_mount_options+0x59/0x320 [ 3424.994412][T17017] ? copy_mount_options+0x293/0x320 [ 3424.999583][T17017] ksys_mount+0xc2/0xf0 [ 3425.003803][T17017] __x64_sys_mount+0xb1/0xc0 [ 3425.008444][T17017] do_syscall_64+0xcb/0x150 [ 3425.012940][T17017] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3425.018828][T17017] RIP: 0033:0x46087a [ 3425.022697][T17017] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3425.042285][T17017] RSP: 002b:00007f71f32efa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3425.050686][T17017] RAX: ffffffffffffffda RBX: 00007f71f32efb20 RCX: 000000000046087a [ 3425.058632][T17017] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f71f32efae0 [ 3425.066624][T17017] RBP: 00007f71f32efae0 R08: 00007f71f32efb20 R09: 0000000020000000 [ 3425.074621][T17017] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3425.082564][T17017] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020014900 [ 3425.090517][T17017] ---[ end trace a755c5dbe11bc57b ]--- [ 3425.097496][T17017] ------------[ cut here ]------------ [ 3425.102980][T17017] WARNING: CPU: 0 PID: 17017 at fs/f2fs/segment.h:657 f2fs_ra_meta_pages+0x88f/0xb90 [ 3425.112414][T17017] Modules linked in: [ 3425.116287][T17017] CPU: 0 PID: 17017 Comm: syz-executor.4 Tainted: G W 5.4.69-syzkaller-00002-g489646b879ed #0 [ 3425.127804][T17017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3425.137841][T17017] RIP: 0010:f2fs_ra_meta_pages+0x88f/0xb90 [ 3425.143615][T17017] Code: 74 24 18 e9 69 ff ff ff e8 ee 99 78 ff e9 5b ff ff ff 49 ff ce 4c 89 f3 e9 8d fe ff ff 45 31 f6 e9 e2 fa ff ff e8 d1 99 78 ff <0f> 0b 48 8b 5c 24 60 48 89 df be 08 00 00 00 e8 7d 29 a6 ff f0 80 [ 3425.163193][T17017] RSP: 0018:ffff88817d7874c0 EFLAGS: 00010246 [ 3425.169244][T17017] RAX: ffffffff81c8cddf RBX: 000000000000001e RCX: 0000000000040000 [ 3425.177185][T17017] RDX: ffffc9000275d000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3425.185126][T17017] RBP: ffff88817d7876f0 R08: ffffffff81c8cad4 R09: ffffffff81c8c82e [ 3425.193069][T17017] R10: ffff8881c8dd3e00 R11: 0000000000000005 R12: 0000000000002b2f [ 3425.201207][T17017] R13: ffff8881c947bb5c R14: 00000000000006c9 R15: 00000000000000c9 [ 3425.209155][T17017] FS: 00007f71f32f0700(0000) GS:ffff8881db800000(0000) knlGS:0000000000000000 [ 3425.218052][T17017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3425.224605][T17017] CR2: 00007f08467be000 CR3: 000000018553c003 CR4: 00000000001606f0 [ 3425.232550][T17017] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3425.240504][T17017] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 3425.248443][T17017] Call Trace: [ 3425.251724][T17017] ? pagecache_get_page+0x743/0x8a0 [ 3425.256915][T17017] ? f2fs_is_valid_blkaddr+0xed0/0xed0 [ 3425.262349][T17017] ? up_write+0xa1/0x190 [ 3425.266559][T17017] ? startup_64+0x9/0x30 [ 3425.270774][T17017] ? f2fs_build_segment_manager+0x1aea/0x8880 [ 3425.276809][T17017] ? f2fs_put_page+0x12c/0x2d0 [ 3425.281540][T17017] f2fs_build_segment_manager+0x41df/0x8880 [ 3425.287404][T17017] ? f2fs_sanity_check_ckpt+0x1b3a/0x2100 [ 3425.293100][T17017] ? f2fs_check_write_pointer+0x10/0x10 [ 3425.298613][T17017] ? from_kuid_munged+0x3b0/0x3b0 [ 3425.303618][T17017] ? f2fs_recover_orphan_inodes+0xad0/0xad0 [ 3425.309483][T17017] ? find_next_bit+0xd8/0x120 [ 3425.314128][T17017] ? cpumask_next+0xc/0x20 [ 3425.318514][T17017] f2fs_fill_super+0x691a/0x9a40 [ 3425.323423][T17017] ? vsnprintf+0x1ba3/0x1c50 [ 3425.327984][T17017] ? snprintf+0xc0/0x110 [ 3425.332196][T17017] ? kill_f2fs_super+0x330/0x330 [ 3425.337122][T17017] ? mount_bdev+0x340/0x340 [ 3425.341593][T17017] mount_bdev+0x22d/0x340 [ 3425.345905][T17017] ? kill_f2fs_super+0x330/0x330 [ 3425.350833][T17017] legacy_get_tree+0xde/0x170 [ 3425.355476][T17017] ? trace_raw_output_f2fs_fiemap+0x210/0x210 [ 3425.361531][T17017] vfs_get_tree+0x85/0x260 [ 3425.365919][T17017] do_mount+0x1883/0x2630 [ 3425.370217][T17017] ? _raw_spin_unlock+0x5/0x20 [ 3425.374967][T17017] ? ___slab_alloc+0x297/0x450 [ 3425.379711][T17017] ? copy_mount_string+0x30/0x30 [ 3425.384617][T17017] ? copy_mount_options+0x59/0x320 [ 3425.389699][T17017] ? copy_mount_options+0x293/0x320 [ 3425.394866][T17017] ksys_mount+0xc2/0xf0 [ 3425.398992][T17017] __x64_sys_mount+0xb1/0xc0 [ 3425.403552][T17017] do_syscall_64+0xcb/0x150 [ 3425.408023][T17017] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3425.413898][T17017] RIP: 0033:0x46087a [ 3425.417765][T17017] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3425.437344][T17017] RSP: 002b:00007f71f32efa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3425.445729][T17017] RAX: ffffffffffffffda RBX: 00007f71f32efb20 RCX: 000000000046087a [ 3425.453671][T17017] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f71f32efae0 [ 3425.461629][T17017] RBP: 00007f71f32efae0 R08: 00007f71f32efb20 R09: 0000000020000000 [ 3425.469575][T17017] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3425.477521][T17017] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020014900 [ 3425.485473][T17017] ---[ end trace a755c5dbe11bc57c ]--- [ 3425.492062][T17017] ------------[ cut here ]------------ [ 3425.497540][T17017] WARNING: CPU: 0 PID: 17017 at fs/f2fs/segment.h:657 f2fs_ra_meta_pages+0x88f/0xb90 [ 3425.506977][T17017] Modules linked in: [ 3425.510868][T17017] CPU: 0 PID: 17017 Comm: syz-executor.4 Tainted: G W 5.4.69-syzkaller-00002-g489646b879ed #0 [ 3425.522401][T17017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3425.532458][T17017] RIP: 0010:f2fs_ra_meta_pages+0x88f/0xb90 [ 3425.538232][T17017] Code: 74 24 18 e9 69 ff ff ff e8 ee 99 78 ff e9 5b ff ff ff 49 ff ce 4c 89 f3 e9 8d fe ff ff 45 31 f6 e9 e2 fa ff ff e8 d1 99 78 ff <0f> 0b 48 8b 5c 24 60 48 89 df be 08 00 00 00 e8 7d 29 a6 ff f0 80 [ 3425.557809][T17017] RSP: 0018:ffff88817d7874c0 EFLAGS: 00010246 [ 3425.563854][T17017] RAX: ffffffff81c8cddf RBX: 000000000000001e RCX: 0000000000040000 [ 3425.571797][T17017] RDX: ffffc9000275d000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3425.579750][T17017] RBP: ffff88817d7876f0 R08: ffffffff81c8cad4 R09: ffffffff81c8c82e [ 3425.587715][T17017] R10: ffff8881c8dd3e00 R11: 0000000000000005 R12: 0000000000002b66 [ 3425.595676][T17017] R13: ffff8881c947bb5c R14: 00000000000006ca R15: 00000000000000ca [ 3425.603638][T17017] FS: 00007f71f32f0700(0000) GS:ffff8881db800000(0000) knlGS:0000000000000000 [ 3425.612551][T17017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3425.619104][T17017] CR2: 00007f08467be000 CR3: 000000018553c003 CR4: 00000000001606f0 [ 3425.627048][T17017] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3425.634989][T17017] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 3425.642947][T17017] Call Trace: [ 3425.646214][T17017] ? pagecache_get_page+0x743/0x8a0 [ 3425.651386][T17017] ? f2fs_is_valid_blkaddr+0xed0/0xed0 [ 3425.656824][T17017] ? up_write+0xa1/0x190 [ 3425.661037][T17017] ? startup_64+0xa/0x30 [ 3425.665255][T17017] ? f2fs_build_segment_manager+0x1aea/0x8880 [ 3425.671313][T17017] ? f2fs_put_page+0x12c/0x2d0 [ 3425.676068][T17017] f2fs_build_segment_manager+0x41df/0x8880 [ 3425.681934][T17017] ? f2fs_sanity_check_ckpt+0x1b3a/0x2100 [ 3425.687627][T17017] ? f2fs_check_write_pointer+0x10/0x10 [ 3425.693160][T17017] ? from_kuid_munged+0x3b0/0x3b0 [ 3425.698172][T17017] ? f2fs_recover_orphan_inodes+0xad0/0xad0 [ 3425.704054][T17017] ? find_next_bit+0xd8/0x120 [ 3425.708700][T17017] ? cpumask_next+0xc/0x20 [ 3425.713103][T17017] f2fs_fill_super+0x691a/0x9a40 [ 3425.718017][T17017] ? vsnprintf+0x1ba3/0x1c50 [ 3425.722582][T17017] ? snprintf+0xc0/0x110 [ 3425.726793][T17017] ? kill_f2fs_super+0x330/0x330 [ 3425.731702][T17017] ? mount_bdev+0x340/0x340 [ 3425.736172][T17017] mount_bdev+0x22d/0x340 [ 3425.740486][T17017] ? kill_f2fs_super+0x330/0x330 [ 3425.745411][T17017] legacy_get_tree+0xde/0x170 [ 3425.750056][T17017] ? trace_raw_output_f2fs_fiemap+0x210/0x210 [ 3425.756108][T17017] vfs_get_tree+0x85/0x260 [ 3425.760516][T17017] do_mount+0x1883/0x2630 [ 3425.764816][T17017] ? _raw_spin_unlock+0x5/0x20 [ 3425.769554][T17017] ? ___slab_alloc+0x297/0x450 [ 3425.774322][T17017] ? copy_mount_string+0x30/0x30 [ 3425.779227][T17017] ? copy_mount_options+0x59/0x320 [ 3425.784323][T17017] ? copy_mount_options+0x293/0x320 [ 3425.789511][T17017] ksys_mount+0xc2/0xf0 [ 3425.793655][T17017] __x64_sys_mount+0xb1/0xc0 [ 3425.798239][T17017] do_syscall_64+0xcb/0x150 [ 3425.802734][T17017] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3425.808595][T17017] RIP: 0033:0x46087a [ 3425.812458][T17017] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3425.832098][T17017] RSP: 002b:00007f71f32efa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3425.840491][T17017] RAX: ffffffffffffffda RBX: 00007f71f32efb20 RCX: 000000000046087a [ 3425.848446][T17017] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f71f32efae0 [ 3425.856388][T17017] RBP: 00007f71f32efae0 R08: 00007f71f32efb20 R09: 0000000020000000 [ 3425.864332][T17017] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3425.872294][T17017] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020014900 [ 3425.880255][T17017] ---[ end trace a755c5dbe11bc57d ]--- [ 3425.886290][T17017] ------------[ cut here ]------------ [ 3425.891758][T17017] WARNING: CPU: 0 PID: 17017 at fs/f2fs/segment.h:657 f2fs_ra_meta_pages+0x88f/0xb90 [ 3425.901194][T17017] Modules linked in: [ 3425.905083][T17017] CPU: 0 PID: 17017 Comm: syz-executor.4 Tainted: G W 5.4.69-syzkaller-00002-g489646b879ed #0 [ 3425.916582][T17017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3425.926636][T17017] RIP: 0010:f2fs_ra_meta_pages+0x88f/0xb90 [ 3425.932413][T17017] Code: 74 24 18 e9 69 ff ff ff e8 ee 99 78 ff e9 5b ff ff ff 49 ff ce 4c 89 f3 e9 8d fe ff ff 45 31 f6 e9 e2 fa ff ff e8 d1 99 78 ff <0f> 0b 48 8b 5c 24 60 48 89 df be 08 00 00 00 e8 7d 29 a6 ff f0 80 [ 3425.952088][T17017] RSP: 0018:ffff88817d7874c0 EFLAGS: 00010246 [ 3425.958181][T17017] RAX: ffffffff81c8cddf RBX: 000000000000001e RCX: 0000000000040000 [ 3425.966155][T17017] RDX: ffffc9000275d000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3425.974114][T17017] RBP: ffff88817d7876f0 R08: ffffffff81c8cad4 R09: ffffffff81c8c82e [ 3425.982108][T17017] R10: ffff8881c8dd3e00 R11: 0000000000000005 R12: 0000000000002b9d [ 3425.990049][T17017] R13: ffff8881c947bb5c R14: 00000000000006cb R15: 00000000000000cb [ 3425.998045][T17017] FS: 00007f71f32f0700(0000) GS:ffff8881db800000(0000) knlGS:0000000000000000 [ 3426.007007][T17017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3426.013601][T17017] CR2: 00007f08467be000 CR3: 000000018553c003 CR4: 00000000001606f0 [ 3426.021549][T17017] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3426.029498][T17017] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 3426.037443][T17017] Call Trace: [ 3426.040722][T17017] ? pagecache_get_page+0x743/0x8a0 [ 3426.045895][T17017] ? f2fs_is_valid_blkaddr+0xed0/0xed0 [ 3426.051324][T17017] ? up_write+0xa1/0x190 [ 3426.055552][T17017] ? startup_64+0xb/0x30 [ 3426.059786][T17017] ? f2fs_build_segment_manager+0x1aea/0x8880 [ 3426.065839][T17017] ? f2fs_put_page+0x12c/0x2d0 [ 3426.070571][T17017] f2fs_build_segment_manager+0x41df/0x8880 [ 3426.076450][T17017] ? f2fs_sanity_check_ckpt+0x1b3a/0x2100 [ 3426.082139][T17017] ? f2fs_check_write_pointer+0x10/0x10 [ 3426.087683][T17017] ? from_kuid_munged+0x3b0/0x3b0 [ 3426.092699][T17017] ? f2fs_recover_orphan_inodes+0xad0/0xad0 [ 3426.098561][T17017] ? find_next_bit+0xd8/0x120 [ 3426.103221][T17017] ? cpumask_next+0xc/0x20 [ 3426.107606][T17017] f2fs_fill_super+0x691a/0x9a40 [ 3426.112517][T17017] ? vsnprintf+0x1ba3/0x1c50 [ 3426.117096][T17017] ? snprintf+0xc0/0x110 [ 3426.121307][T17017] ? kill_f2fs_super+0x330/0x330 [ 3426.126227][T17017] ? mount_bdev+0x340/0x340 [ 3426.130698][T17017] mount_bdev+0x22d/0x340 [ 3426.134998][T17017] ? kill_f2fs_super+0x330/0x330 [ 3426.139923][T17017] legacy_get_tree+0xde/0x170 [ 3426.144566][T17017] ? trace_raw_output_f2fs_fiemap+0x210/0x210 [ 3426.150599][T17017] vfs_get_tree+0x85/0x260 [ 3426.154985][T17017] do_mount+0x1883/0x2630 [ 3426.159285][T17017] ? _raw_spin_unlock+0x5/0x20 [ 3426.164023][T17017] ? ___slab_alloc+0x297/0x450 [ 3426.168755][T17017] ? copy_mount_string+0x30/0x30 [ 3426.173676][T17017] ? copy_mount_options+0x59/0x320 [ 3426.178758][T17017] ? copy_mount_options+0x293/0x320 [ 3426.183928][T17017] ksys_mount+0xc2/0xf0 [ 3426.188055][T17017] __x64_sys_mount+0xb1/0xc0 [ 3426.192631][T17017] do_syscall_64+0xcb/0x150 [ 3426.197103][T17017] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3426.202965][T17017] RIP: 0033:0x46087a [ 3426.206832][T17017] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3426.226422][T17017] RSP: 002b:00007f71f32efa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3426.234804][T17017] RAX: ffffffffffffffda RBX: 00007f71f32efb20 RCX: 000000000046087a [ 3426.242768][T17017] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f71f32efae0 [ 3426.250728][T17017] RBP: 00007f71f32efae0 R08: 00007f71f32efb20 R09: 0000000020000000 [ 3426.258675][T17017] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3426.266629][T17017] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020014900 [ 3426.274614][T17017] ---[ end trace a755c5dbe11bc57e ]--- [ 3426.280601][T17017] ------------[ cut here ]------------ [ 3426.286081][T17017] WARNING: CPU: 0 PID: 17017 at fs/f2fs/segment.h:657 f2fs_ra_meta_pages+0x88f/0xb90 [ 3426.295511][T17017] Modules linked in: [ 3426.299383][T17017] CPU: 0 PID: 17017 Comm: syz-executor.4 Tainted: G W 5.4.69-syzkaller-00002-g489646b879ed #0 [ 3426.310900][T17017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3426.320952][T17017] RIP: 0010:f2fs_ra_meta_pages+0x88f/0xb90 [ 3426.326744][T17017] Code: 74 24 18 e9 69 ff ff ff e8 ee 99 78 ff e9 5b ff ff ff 49 ff ce 4c 89 f3 e9 8d fe ff ff 45 31 f6 e9 e2 fa ff ff e8 d1 99 78 ff <0f> 0b 48 8b 5c 24 60 48 89 df be 08 00 00 00 e8 7d 29 a6 ff f0 80 [ 3426.346357][T17017] RSP: 0018:ffff88817d7874c0 EFLAGS: 00010246 [ 3426.352397][T17017] RAX: ffffffff81c8cddf RBX: 000000000000001e RCX: 0000000000040000 [ 3426.360350][T17017] RDX: ffffc9000275d000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3426.368307][T17017] RBP: ffff88817d7876f0 R08: ffffffff81c8cad4 R09: ffffffff81c8c82e [ 3426.376274][T17017] R10: ffff8881c8dd3e00 R11: 0000000000000005 R12: 0000000000002bd4 [ 3426.384233][T17017] R13: ffff8881c947bb5c R14: 00000000000006cc R15: 00000000000000cc [ 3426.392263][T17017] FS: 00007f71f32f0700(0000) GS:ffff8881db800000(0000) knlGS:0000000000000000 [ 3426.401187][T17017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3426.407739][T17017] CR2: 00007f08467be000 CR3: 000000018553c003 CR4: 00000000001606f0 [ 3426.415682][T17017] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3426.423640][T17017] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 3426.431582][T17017] Call Trace: [ 3426.434866][T17017] ? pagecache_get_page+0x743/0x8a0 [ 3426.440059][T17017] ? f2fs_is_valid_blkaddr+0xed0/0xed0 [ 3426.445600][T17017] ? up_write+0xa1/0x190 [ 3426.449827][T17017] ? startup_64+0xc/0x30 [ 3426.454058][T17017] ? f2fs_build_segment_manager+0x1aea/0x8880 [ 3426.460109][T17017] ? f2fs_put_page+0x12c/0x2d0 [ 3426.464850][T17017] f2fs_build_segment_manager+0x41df/0x8880 [ 3426.470713][T17017] ? f2fs_sanity_check_ckpt+0x1b3a/0x2100 [ 3426.476406][T17017] ? f2fs_check_write_pointer+0x10/0x10 [ 3426.481925][T17017] ? from_kuid_munged+0x3b0/0x3b0 [ 3426.486960][T17017] ? f2fs_recover_orphan_inodes+0xad0/0xad0 [ 3426.492844][T17017] ? find_next_bit+0xd8/0x120 [ 3426.497493][T17017] ? cpumask_next+0xc/0x20 [ 3426.501880][T17017] f2fs_fill_super+0x691a/0x9a40 [ 3426.506792][T17017] ? vsnprintf+0x1ba3/0x1c50 [ 3426.511353][T17017] ? snprintf+0xc0/0x110 [ 3426.515823][T17017] ? kill_f2fs_super+0x330/0x330 [ 3426.520728][T17017] ? mount_bdev+0x340/0x340 [ 3426.525197][T17017] mount_bdev+0x22d/0x340 [ 3426.529511][T17017] ? kill_f2fs_super+0x330/0x330 [ 3426.534556][T17017] legacy_get_tree+0xde/0x170 [ 3426.539199][T17017] ? trace_raw_output_f2fs_fiemap+0x210/0x210 [ 3426.545234][T17017] vfs_get_tree+0x85/0x260 [ 3426.549623][T17017] do_mount+0x1883/0x2630 [ 3426.554009][T17017] ? _raw_spin_unlock+0x5/0x20 [ 3426.558759][T17017] ? ___slab_alloc+0x297/0x450 [ 3426.563490][T17017] ? copy_mount_string+0x30/0x30 [ 3426.568396][T17017] ? copy_mount_options+0x59/0x320 [ 3426.573489][T17017] ? copy_mount_options+0x293/0x320 [ 3426.578655][T17017] ksys_mount+0xc2/0xf0 [ 3426.582778][T17017] __x64_sys_mount+0xb1/0xc0 [ 3426.587350][T17017] do_syscall_64+0xcb/0x150 [ 3426.591822][T17017] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3426.597683][T17017] RIP: 0033:0x46087a [ 3426.601553][T17017] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3426.621126][T17017] RSP: 002b:00007f71f32efa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3426.629606][T17017] RAX: ffffffffffffffda RBX: 00007f71f32efb20 RCX: 000000000046087a [ 3426.637545][T17017] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f71f32efae0 [ 3426.645484][T17017] RBP: 00007f71f32efae0 R08: 00007f71f32efb20 R09: 0000000020000000 [ 3426.653427][T17017] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3426.661367][T17017] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020014900 [ 3426.669351][T17017] ---[ end trace a755c5dbe11bc57f ]--- [ 3426.675396][T17017] ------------[ cut here ]------------ [ 3426.680864][T17017] WARNING: CPU: 0 PID: 17017 at fs/f2fs/segment.h:657 f2fs_ra_meta_pages+0x88f/0xb90 [ 3426.690294][T17017] Modules linked in: [ 3426.694197][T17017] CPU: 0 PID: 17017 Comm: syz-executor.4 Tainted: G W 5.4.69-syzkaller-00002-g489646b879ed #0 [ 3426.705696][T17017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3426.715734][T17017] RIP: 0010:f2fs_ra_meta_pages+0x88f/0xb90 [ 3426.721524][T17017] Code: 74 24 18 e9 69 ff ff ff e8 ee 99 78 ff e9 5b ff ff ff 49 ff ce 4c 89 f3 e9 8d fe ff ff 45 31 f6 e9 e2 fa ff ff e8 d1 99 78 ff <0f> 0b 48 8b 5c 24 60 48 89 df be 08 00 00 00 e8 7d 29 a6 ff f0 80 [ 3426.741114][T17017] RSP: 0018:ffff88817d7874c0 EFLAGS: 00010246 [ 3426.747150][T17017] RAX: ffffffff81c8cddf RBX: 000000000000001e RCX: 0000000000040000 [ 3426.755366][T17017] RDX: ffffc9000275d000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3426.763307][T17017] RBP: ffff88817d7876f0 R08: ffffffff81c8cad4 R09: ffffffff81c8c82e [ 3426.771249][T17017] R10: ffff8881c8dd3e00 R11: 0000000000000005 R12: 0000000000002c0b [ 3426.779191][T17017] R13: ffff8881c947bb5c R14: 00000000000006cd R15: 00000000000000cd [ 3426.787136][T17017] FS: 00007f71f32f0700(0000) GS:ffff8881db800000(0000) knlGS:0000000000000000 [ 3426.796033][T17017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3426.802594][T17017] CR2: 00007f08467be000 CR3: 000000018553c003 CR4: 00000000001606f0 [ 3426.810596][T17017] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3426.818569][T17017] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 3426.826514][T17017] Call Trace: [ 3426.829787][T17017] ? pagecache_get_page+0x743/0x8a0 [ 3426.834967][T17017] ? f2fs_is_valid_blkaddr+0xed0/0xed0 [ 3426.840489][T17017] ? up_write+0xa1/0x190 [ 3426.844700][T17017] ? startup_64+0xd/0x30 [ 3426.848913][T17017] ? f2fs_build_segment_manager+0x1aea/0x8880 [ 3426.854953][T17017] ? f2fs_put_page+0x12c/0x2d0 [ 3426.859695][T17017] f2fs_build_segment_manager+0x41df/0x8880 [ 3426.865578][T17017] ? f2fs_sanity_check_ckpt+0x1b3a/0x2100 [ 3426.871284][T17017] ? f2fs_check_write_pointer+0x10/0x10 [ 3426.876805][T17017] ? from_kuid_munged+0x3b0/0x3b0 [ 3426.881823][T17017] ? f2fs_recover_orphan_inodes+0xad0/0xad0 [ 3426.887698][T17017] ? find_next_bit+0xd8/0x120 [ 3426.892351][T17017] ? cpumask_next+0xc/0x20 [ 3426.896757][T17017] f2fs_fill_super+0x691a/0x9a40 [ 3426.901678][T17017] ? vsnprintf+0x1ba3/0x1c50 [ 3426.906255][T17017] ? snprintf+0xc0/0x110 [ 3426.910473][T17017] ? kill_f2fs_super+0x330/0x330 [ 3426.915385][T17017] ? mount_bdev+0x340/0x340 [ 3426.919874][T17017] mount_bdev+0x22d/0x340 [ 3426.924183][T17017] ? kill_f2fs_super+0x330/0x330 [ 3426.929121][T17017] legacy_get_tree+0xde/0x170 [ 3426.933765][T17017] ? trace_raw_output_f2fs_fiemap+0x210/0x210 [ 3426.939815][T17017] vfs_get_tree+0x85/0x260 [ 3426.944202][T17017] do_mount+0x1883/0x2630 [ 3426.948519][T17017] ? _raw_spin_unlock+0x5/0x20 [ 3426.953248][T17017] ? ___slab_alloc+0x297/0x450 [ 3426.957993][T17017] ? copy_mount_string+0x30/0x30 [ 3426.962925][T17017] ? copy_mount_options+0x59/0x320 [ 3426.968026][T17017] ? copy_mount_options+0x293/0x320 [ 3426.973200][T17017] ksys_mount+0xc2/0xf0 [ 3426.977342][T17017] __x64_sys_mount+0xb1/0xc0 [ 3426.981916][T17017] do_syscall_64+0xcb/0x150 [ 3426.986404][T17017] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3426.992267][T17017] RIP: 0033:0x46087a [ 3426.996133][T17017] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3427.015705][T17017] RSP: 002b:00007f71f32efa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3427.024112][T17017] RAX: ffffffffffffffda RBX: 00007f71f32efb20 RCX: 000000000046087a [ 3427.032087][T17017] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f71f32efae0 [ 3427.040054][T17017] RBP: 00007f71f32efae0 R08: 00007f71f32efb20 R09: 0000000020000000 [ 3427.048015][T17017] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3427.055960][T17017] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020014900 [ 3427.063914][T17017] ---[ end trace a755c5dbe11bc580 ]--- [ 3427.069916][T17017] ------------[ cut here ]------------ [ 3427.075381][T17017] WARNING: CPU: 0 PID: 17017 at fs/f2fs/segment.h:657 f2fs_ra_meta_pages+0x88f/0xb90 [ 3427.084834][T17017] Modules linked in: [ 3427.088702][T17017] CPU: 0 PID: 17017 Comm: syz-executor.4 Tainted: G W 5.4.69-syzkaller-00002-g489646b879ed #0 [ 3427.100202][T17017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3427.110239][T17017] RIP: 0010:f2fs_ra_meta_pages+0x88f/0xb90 [ 3427.116040][T17017] Code: 74 24 18 e9 69 ff ff ff e8 ee 99 78 ff e9 5b ff ff ff 49 ff ce 4c 89 f3 e9 8d fe ff ff 45 31 f6 e9 e2 fa ff ff e8 d1 99 78 ff <0f> 0b 48 8b 5c 24 60 48 89 df be 08 00 00 00 e8 7d 29 a6 ff f0 80 [ 3427.135635][T17017] RSP: 0018:ffff88817d7874c0 EFLAGS: 00010246 [ 3427.141674][T17017] RAX: ffffffff81c8cddf RBX: 000000000000001e RCX: 0000000000040000 [ 3427.149617][T17017] RDX: ffffc9000275d000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3427.157561][T17017] RBP: ffff88817d7876f0 R08: ffffffff81c8cad4 R09: ffffffff81c8c82e [ 3427.165525][T17017] R10: ffff8881c8dd3e00 R11: 0000000000000005 R12: 0000000000002c42 [ 3427.173471][T17017] R13: ffff8881c947bb5c R14: 00000000000006ce R15: 00000000000000ce [ 3427.181416][T17017] FS: 00007f71f32f0700(0000) GS:ffff8881db800000(0000) knlGS:0000000000000000 [ 3427.190312][T17017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3427.196864][T17017] CR2: 00007f08467be000 CR3: 000000018553c003 CR4: 00000000001606f0 [ 3427.204822][T17017] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3427.212779][T17017] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 3427.220737][T17017] Call Trace: [ 3427.224013][T17017] ? pagecache_get_page+0x743/0x8a0 [ 3427.229190][T17017] ? f2fs_is_valid_blkaddr+0xed0/0xed0 [ 3427.234621][T17017] ? up_write+0xa1/0x190 [ 3427.238835][T17017] ? startup_64+0xe/0x30 [ 3427.243048][T17017] ? f2fs_build_segment_manager+0x1aea/0x8880 [ 3427.249090][T17017] ? f2fs_put_page+0x12c/0x2d0 [ 3427.253823][T17017] f2fs_build_segment_manager+0x41df/0x8880 [ 3427.259947][T17017] ? f2fs_sanity_check_ckpt+0x1b3a/0x2100 [ 3427.265655][T17017] ? f2fs_check_write_pointer+0x10/0x10 [ 3427.271196][T17017] ? from_kuid_munged+0x3b0/0x3b0 [ 3427.276199][T17017] ? f2fs_recover_orphan_inodes+0xad0/0xad0 [ 3427.282098][T17017] ? find_next_bit+0xd8/0x120 [ 3427.286755][T17017] ? cpumask_next+0xc/0x20 [ 3427.291174][T17017] f2fs_fill_super+0x691a/0x9a40 [ 3427.296106][T17017] ? vsnprintf+0x1ba3/0x1c50 [ 3427.300669][T17017] ? snprintf+0xc0/0x110 [ 3427.304883][T17017] ? kill_f2fs_super+0x330/0x330 [ 3427.309800][T17017] ? mount_bdev+0x340/0x340 [ 3427.314271][T17017] mount_bdev+0x22d/0x340 [ 3427.318570][T17017] ? kill_f2fs_super+0x330/0x330 [ 3427.323501][T17017] legacy_get_tree+0xde/0x170 [ 3427.328169][T17017] ? trace_raw_output_f2fs_fiemap+0x210/0x210 [ 3427.334205][T17017] vfs_get_tree+0x85/0x260 [ 3427.338591][T17017] do_mount+0x1883/0x2630 [ 3427.342908][T17017] ? _raw_spin_unlock+0x5/0x20 [ 3427.347662][T17017] ? ___slab_alloc+0x297/0x450 [ 3427.352408][T17017] ? copy_mount_string+0x30/0x30 [ 3427.357331][T17017] ? copy_mount_options+0x59/0x320 [ 3427.362411][T17017] ? copy_mount_options+0x293/0x320 [ 3427.367579][T17017] ksys_mount+0xc2/0xf0 [ 3427.371703][T17017] __x64_sys_mount+0xb1/0xc0 [ 3427.376273][T17017] do_syscall_64+0xcb/0x150 [ 3427.380747][T17017] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3427.386609][T17017] RIP: 0033:0x46087a [ 3427.390473][T17017] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3427.410055][T17017] RSP: 002b:00007f71f32efa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3427.418435][T17017] RAX: ffffffffffffffda RBX: 00007f71f32efb20 RCX: 000000000046087a [ 3427.426393][T17017] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f71f32efae0 [ 3427.434350][T17017] RBP: 00007f71f32efae0 R08: 00007f71f32efb20 R09: 0000000020000000 [ 3427.442292][T17017] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3427.450255][T17017] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020014900 [ 3427.458205][T17017] ---[ end trace a755c5dbe11bc581 ]--- [ 3427.464224][T17017] ------------[ cut here ]------------ [ 3427.469802][T17017] WARNING: CPU: 0 PID: 17017 at fs/f2fs/segment.h:657 f2fs_ra_meta_pages+0x88f/0xb90 [ 3427.479232][T17017] Modules linked in: [ 3427.483102][T17017] CPU: 0 PID: 17017 Comm: syz-executor.4 Tainted: G W 5.4.69-syzkaller-00002-g489646b879ed #0 [ 3427.494602][T17017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3427.504641][T17017] RIP: 0010:f2fs_ra_meta_pages+0x88f/0xb90 [ 3427.510416][T17017] Code: 74 24 18 e9 69 ff ff ff e8 ee 99 78 ff e9 5b ff ff ff 49 ff ce 4c 89 f3 e9 8d fe ff ff 45 31 f6 e9 e2 fa ff ff e8 d1 99 78 ff <0f> 0b 48 8b 5c 24 60 48 89 df be 08 00 00 00 e8 7d 29 a6 ff f0 80 [ 3427.529990][T17017] RSP: 0018:ffff88817d7874c0 EFLAGS: 00010246 [ 3427.536047][T17017] RAX: ffffffff81c8cddf RBX: 000000000000001e RCX: 0000000000040000 [ 3427.543988][T17017] RDX: ffffc9000275d000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3427.551929][T17017] RBP: ffff88817d7876f0 R08: ffffffff81c8cad4 R09: ffffffff81c8c82e [ 3427.559871][T17017] R10: ffff8881c8dd3e00 R11: 0000000000000005 R12: 0000000000002c79 [ 3427.567812][T17017] R13: ffff8881c947bb5c R14: 00000000000006cf R15: 00000000000000cf [ 3427.575767][T17017] FS: 00007f71f32f0700(0000) GS:ffff8881db800000(0000) knlGS:0000000000000000 [ 3427.584665][T17017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3427.591219][T17017] CR2: 00007f08467be000 CR3: 000000018553c003 CR4: 00000000001606f0 [ 3427.599178][T17017] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3427.607120][T17017] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 3427.615061][T17017] Call Trace: [ 3427.618346][T17017] ? pagecache_get_page+0x743/0x8a0 [ 3427.623573][T17017] ? f2fs_is_valid_blkaddr+0xed0/0xed0 [ 3427.629023][T17017] ? up_write+0xa1/0x190 [ 3427.633248][T17017] ? startup_64+0xf/0x30 [ 3427.637467][T17017] ? f2fs_build_segment_manager+0x1aea/0x8880 [ 3427.643529][T17017] ? f2fs_put_page+0x12c/0x2d0 [ 3427.648263][T17017] f2fs_build_segment_manager+0x41df/0x8880 [ 3427.654131][T17017] ? f2fs_sanity_check_ckpt+0x1b3a/0x2100 [ 3427.659837][T17017] ? f2fs_check_write_pointer+0x10/0x10 [ 3427.665354][T17017] ? from_kuid_munged+0x3b0/0x3b0 [ 3427.670350][T17017] ? f2fs_recover_orphan_inodes+0xad0/0xad0 [ 3427.676215][T17017] ? find_next_bit+0xd8/0x120 [ 3427.680862][T17017] ? cpumask_next+0xc/0x20 [ 3427.685269][T17017] f2fs_fill_super+0x691a/0x9a40 [ 3427.690184][T17017] ? vsnprintf+0x1ba3/0x1c50 [ 3427.694745][T17017] ? snprintf+0xc0/0x110 [ 3427.698955][T17017] ? kill_f2fs_super+0x330/0x330 [ 3427.703864][T17017] ? mount_bdev+0x340/0x340 [ 3427.708342][T17017] mount_bdev+0x22d/0x340 [ 3427.712641][T17017] ? kill_f2fs_super+0x330/0x330 [ 3427.717566][T17017] legacy_get_tree+0xde/0x170 [ 3427.722226][T17017] ? trace_raw_output_f2fs_fiemap+0x210/0x210 [ 3427.728263][T17017] vfs_get_tree+0x85/0x260 [ 3427.732651][T17017] do_mount+0x1883/0x2630 [ 3427.736974][T17017] ? _raw_spin_unlock+0x5/0x20 [ 3427.741708][T17017] ? ___slab_alloc+0x297/0x450 [ 3427.746456][T17017] ? copy_mount_string+0x30/0x30 [ 3427.751362][T17017] ? copy_mount_options+0x59/0x320 [ 3427.756442][T17017] ? copy_mount_options+0x293/0x320 [ 3427.761625][T17017] ksys_mount+0xc2/0xf0 [ 3427.765752][T17017] __x64_sys_mount+0xb1/0xc0 [ 3427.770319][T17017] do_syscall_64+0xcb/0x150 [ 3427.774814][T17017] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3427.780677][T17017] RIP: 0033:0x46087a [ 3427.784540][T17017] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3427.804131][T17017] RSP: 002b:00007f71f32efa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3427.812513][T17017] RAX: ffffffffffffffda RBX: 00007f71f32efb20 RCX: 000000000046087a [ 3427.820472][T17017] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f71f32efae0 [ 3427.828416][T17017] RBP: 00007f71f32efae0 R08: 00007f71f32efb20 R09: 0000000020000000 [ 3427.836364][T17017] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3427.844326][T17017] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020014900 [ 3427.852279][T17017] ---[ end trace a755c5dbe11bc582 ]--- [ 3427.858355][T17017] ------------[ cut here ]------------ [ 3427.863826][T17017] WARNING: CPU: 0 PID: 17017 at fs/f2fs/segment.h:657 f2fs_ra_meta_pages+0x88f/0xb90 [ 3427.873302][T17017] Modules linked in: [ 3427.877179][T17017] CPU: 0 PID: 17017 Comm: syz-executor.4 Tainted: G W 5.4.69-syzkaller-00002-g489646b879ed #0 [ 3427.888686][T17017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3427.898727][T17017] RIP: 0010:f2fs_ra_meta_pages+0x88f/0xb90 [ 3427.904507][T17017] Code: 74 24 18 e9 69 ff ff ff e8 ee 99 78 ff e9 5b ff ff ff 49 ff ce 4c 89 f3 e9 8d fe ff ff 45 31 f6 e9 e2 fa ff ff e8 d1 99 78 ff <0f> 0b 48 8b 5c 24 60 48 89 df be 08 00 00 00 e8 7d 29 a6 ff f0 80 [ 3427.924086][T17017] RSP: 0018:ffff88817d7874c0 EFLAGS: 00010246 [ 3427.930157][T17017] RAX: ffffffff81c8cddf RBX: 000000000000001e RCX: 0000000000040000 [ 3427.938145][T17017] RDX: ffffc9000275d000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3427.946092][T17017] RBP: ffff88817d7876f0 R08: ffffffff81c8cad4 R09: ffffffff81c8c82e [ 3427.954052][T17017] R10: ffff8881c8dd3e00 R11: 0000000000000005 R12: 0000000000002cb0 [ 3427.962012][T17017] R13: ffff8881c947bb5c R14: 00000000000006d0 R15: 00000000000000d0 [ 3427.969957][T17017] FS: 00007f71f32f0700(0000) GS:ffff8881db800000(0000) knlGS:0000000000000000 [ 3427.978869][T17017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3427.985443][T17017] CR2: 00007f08467be000 CR3: 000000018553c003 CR4: 00000000001606f0 [ 3427.993391][T17017] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3428.001332][T17017] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 3428.009279][T17017] Call Trace: [ 3428.012548][T17017] ? pagecache_get_page+0x743/0x8a0 [ 3428.017721][T17017] ? f2fs_is_valid_blkaddr+0xed0/0xed0 [ 3428.023153][T17017] ? up_write+0xa1/0x190 [ 3428.027365][T17017] ? startup_64+0x10/0x30 [ 3428.031663][T17017] ? f2fs_build_segment_manager+0x1aea/0x8880 [ 3428.037715][T17017] ? f2fs_put_page+0x12c/0x2d0 [ 3428.042516][T17017] f2fs_build_segment_manager+0x41df/0x8880 [ 3428.048436][T17017] ? f2fs_sanity_check_ckpt+0x1b3a/0x2100 [ 3428.054136][T17017] ? f2fs_check_write_pointer+0x10/0x10 [ 3428.059704][T17017] ? from_kuid_munged+0x3b0/0x3b0 [ 3428.064699][T17017] ? f2fs_recover_orphan_inodes+0xad0/0xad0 [ 3428.070615][T17017] ? find_next_bit+0xd8/0x120 [ 3428.075264][T17017] ? cpumask_next+0xc/0x20 [ 3428.079698][T17017] f2fs_fill_super+0x691a/0x9a40 [ 3428.084627][T17017] ? vsnprintf+0x1ba3/0x1c50 [ 3428.089187][T17017] ? snprintf+0xc0/0x110 [ 3428.093397][T17017] ? kill_f2fs_super+0x330/0x330 [ 3428.098307][T17017] ? mount_bdev+0x340/0x340 [ 3428.102781][T17017] mount_bdev+0x22d/0x340 [ 3428.107096][T17017] ? kill_f2fs_super+0x330/0x330 [ 3428.112004][T17017] legacy_get_tree+0xde/0x170 [ 3428.116648][T17017] ? trace_raw_output_f2fs_fiemap+0x210/0x210 [ 3428.122682][T17017] vfs_get_tree+0x85/0x260 [ 3428.127082][T17017] do_mount+0x1883/0x2630 [ 3428.131395][T17017] ? _raw_spin_unlock+0x5/0x20 [ 3428.136128][T17017] ? ___slab_alloc+0x297/0x450 [ 3428.140858][T17017] ? copy_mount_string+0x30/0x30 [ 3428.145763][T17017] ? copy_mount_options+0x59/0x320 [ 3428.150845][T17017] ? copy_mount_options+0x293/0x320 [ 3428.156012][T17017] ksys_mount+0xc2/0xf0 [ 3428.160137][T17017] __x64_sys_mount+0xb1/0xc0 [ 3428.164694][T17017] do_syscall_64+0xcb/0x150 [ 3428.169164][T17017] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3428.175039][T17017] RIP: 0033:0x46087a [ 3428.178904][T17017] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3428.198497][T17017] RSP: 002b:00007f71f32efa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3428.206895][T17017] RAX: ffffffffffffffda RBX: 00007f71f32efb20 RCX: 000000000046087a [ 3428.214836][T17017] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f71f32efae0 [ 3428.222776][T17017] RBP: 00007f71f32efae0 R08: 00007f71f32efb20 R09: 0000000020000000 [ 3428.230719][T17017] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3428.238664][T17017] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020014900 [ 3428.246614][T17017] ---[ end trace a755c5dbe11bc583 ]--- [ 3428.253826][T17017] ------------[ cut here ]------------ [ 3428.259307][T17017] WARNING: CPU: 0 PID: 17017 at fs/f2fs/segment.h:657 f2fs_ra_meta_pages+0x88f/0xb90 [ 3428.268739][T17017] Modules linked in: [ 3428.272620][T17017] CPU: 0 PID: 17017 Comm: syz-executor.4 Tainted: G W 5.4.69-syzkaller-00002-g489646b879ed #0 [ 3428.284120][T17017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3428.294171][T17017] RIP: 0010:f2fs_ra_meta_pages+0x88f/0xb90 [ 3428.299965][T17017] Code: 74 24 18 e9 69 ff ff ff e8 ee 99 78 ff e9 5b ff ff ff 49 ff ce 4c 89 f3 e9 8d fe ff ff 45 31 f6 e9 e2 fa ff ff e8 d1 99 78 ff <0f> 0b 48 8b 5c 24 60 48 89 df be 08 00 00 00 e8 7d 29 a6 ff f0 80 [ 3428.319547][T17017] RSP: 0018:ffff88817d7874c0 EFLAGS: 00010246 [ 3428.325581][T17017] RAX: ffffffff81c8cddf RBX: 000000000000001e RCX: 0000000000040000 [ 3428.333523][T17017] RDX: ffffc9000275d000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3428.341482][T17017] RBP: ffff88817d7876f0 R08: ffffffff81c8cad4 R09: ffffffff81c8c82e [ 3428.349423][T17017] R10: ffff8881c8dd3e00 R11: 0000000000000005 R12: 0000000000002ce7 [ 3428.357384][T17017] R13: ffff8881c947bb5c R14: 00000000000006d1 R15: 00000000000000d1 [ 3428.365327][T17017] FS: 00007f71f32f0700(0000) GS:ffff8881db800000(0000) knlGS:0000000000000000 [ 3428.374226][T17017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3428.380775][T17017] CR2: 00007f08467be000 CR3: 000000018553c003 CR4: 00000000001606f0 [ 3428.388718][T17017] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3428.396677][T17017] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 3428.404634][T17017] Call Trace: [ 3428.407902][T17017] ? pagecache_get_page+0x743/0x8a0 [ 3428.413075][T17017] ? f2fs_is_valid_blkaddr+0xed0/0xed0 [ 3428.418524][T17017] ? up_write+0xa1/0x190 [ 3428.422735][T17017] ? startup_64+0x1/0x30 [ 3428.426946][T17017] ? f2fs_build_segment_manager+0x1aea/0x8880 [ 3428.432988][T17017] ? f2fs_put_page+0x12c/0x2d0 [ 3428.437720][T17017] f2fs_build_segment_manager+0x41df/0x8880 [ 3428.443580][T17017] ? f2fs_sanity_check_ckpt+0x1b3a/0x2100 [ 3428.449270][T17017] ? f2fs_check_write_pointer+0x10/0x10 [ 3428.454803][T17017] ? from_kuid_munged+0x3b0/0x3b0 [ 3428.459799][T17017] ? f2fs_recover_orphan_inodes+0xad0/0xad0 [ 3428.465661][T17017] ? find_next_bit+0xd8/0x120 [ 3428.470307][T17017] ? cpumask_next+0xc/0x20 [ 3428.474692][T17017] f2fs_fill_super+0x691a/0x9a40 [ 3428.479620][T17017] ? vsnprintf+0x1ba3/0x1c50 [ 3428.484194][T17017] ? snprintf+0xc0/0x110 [ 3428.488407][T17017] ? kill_f2fs_super+0x330/0x330 [ 3428.493314][T17017] ? mount_bdev+0x340/0x340 [ 3428.497805][T17017] mount_bdev+0x22d/0x340 [ 3428.502103][T17017] ? kill_f2fs_super+0x330/0x330 [ 3428.507018][T17017] legacy_get_tree+0xde/0x170 [ 3428.511667][T17017] ? trace_raw_output_f2fs_fiemap+0x210/0x210 [ 3428.517722][T17017] vfs_get_tree+0x85/0x260 [ 3428.522108][T17017] do_mount+0x1883/0x2630 [ 3428.526424][T17017] ? _raw_spin_unlock+0x5/0x20 [ 3428.531157][T17017] ? ___slab_alloc+0x297/0x450 [ 3428.535889][T17017] ? copy_mount_string+0x30/0x30 [ 3428.540796][T17017] ? copy_mount_options+0x59/0x320 [ 3428.545876][T17017] ? copy_mount_options+0x293/0x320 [ 3428.551068][T17017] ksys_mount+0xc2/0xf0 [ 3428.555209][T17017] __x64_sys_mount+0xb1/0xc0 [ 3428.559778][T17017] do_syscall_64+0xcb/0x150 [ 3428.564259][T17017] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3428.570120][T17017] RIP: 0033:0x46087a [ 3428.573982][T17017] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3428.593572][T17017] RSP: 002b:00007f71f32efa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3428.601974][T17017] RAX: ffffffffffffffda RBX: 00007f71f32efb20 RCX: 000000000046087a [ 3428.609931][T17017] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f71f32efae0 [ 3428.617907][T17017] RBP: 00007f71f32efae0 R08: 00007f71f32efb20 R09: 0000000020000000 [ 3428.625876][T17017] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3428.634015][T17017] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020014900 [ 3428.641997][T17017] ---[ end trace a755c5dbe11bc584 ]--- [ 3428.647956][T17017] ------------[ cut here ]------------ [ 3428.653425][T17017] WARNING: CPU: 0 PID: 17017 at fs/f2fs/segment.h:657 f2fs_ra_meta_pages+0x88f/0xb90 [ 3428.662859][T17017] Modules linked in: [ 3428.666759][T17017] CPU: 0 PID: 17017 Comm: syz-executor.4 Tainted: G W 5.4.69-syzkaller-00002-g489646b879ed #0 [ 3428.678266][T17017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3428.688304][T17017] RIP: 0010:f2fs_ra_meta_pages+0x88f/0xb90 [ 3428.694077][T17017] Code: 74 24 18 e9 69 ff ff ff e8 ee 99 78 ff e9 5b ff ff ff 49 ff ce 4c 89 f3 e9 8d fe ff ff 45 31 f6 e9 e2 fa ff ff e8 d1 99 78 ff <0f> 0b 48 8b 5c 24 60 48 89 df be 08 00 00 00 e8 7d 29 a6 ff f0 80 [ 3428.713653][T17017] RSP: 0018:ffff88817d7874c0 EFLAGS: 00010246 [ 3428.719688][T17017] RAX: ffffffff81c8cddf RBX: 000000000000001e RCX: 0000000000040000 [ 3428.727644][T17017] RDX: ffffc9000275d000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3428.735600][T17017] RBP: ffff88817d7876f0 R08: ffffffff81c8cad4 R09: ffffffff81c8c82e [ 3428.743541][T17017] R10: ffff8881c8dd3e00 R11: 0000000000000005 R12: 0000000000002d1e [ 3428.751499][T17017] R13: ffff8881c947bb5c R14: 00000000000006d2 R15: 00000000000000d2 [ 3428.759459][T17017] FS: 00007f71f32f0700(0000) GS:ffff8881db800000(0000) knlGS:0000000000000000 [ 3428.768356][T17017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3428.774908][T17017] CR2: 00007f08467be000 CR3: 000000018553c003 CR4: 00000000001606f0 [ 3428.782868][T17017] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3428.790810][T17017] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 3428.798749][T17017] Call Trace: [ 3428.802032][T17017] ? pagecache_get_page+0x743/0x8a0 [ 3428.807221][T17017] ? f2fs_is_valid_blkaddr+0xed0/0xed0 [ 3428.812651][T17017] ? up_write+0xa1/0x190 [ 3428.816865][T17017] ? startup_64+0x2/0x30 [ 3428.821077][T17017] ? f2fs_build_segment_manager+0x1aea/0x8880 [ 3428.827129][T17017] ? f2fs_put_page+0x12c/0x2d0 [ 3428.831876][T17017] f2fs_build_segment_manager+0x41df/0x8880 [ 3428.837742][T17017] ? f2fs_sanity_check_ckpt+0x1b3a/0x2100 [ 3428.843431][T17017] ? f2fs_check_write_pointer+0x10/0x10 [ 3428.848955][T17017] ? from_kuid_munged+0x3b0/0x3b0 [ 3428.853953][T17017] ? f2fs_recover_orphan_inodes+0xad0/0xad0 [ 3428.859831][T17017] ? find_next_bit+0xd8/0x120 [ 3428.864475][T17017] ? cpumask_next+0xc/0x20 [ 3428.868862][T17017] f2fs_fill_super+0x691a/0x9a40 [ 3428.873773][T17017] ? vsnprintf+0x1ba3/0x1c50 [ 3428.878331][T17017] ? snprintf+0xc0/0x110 [ 3428.882544][T17017] ? kill_f2fs_super+0x330/0x330 [ 3428.887448][T17017] ? mount_bdev+0x340/0x340 [ 3428.891942][T17017] mount_bdev+0x22d/0x340 [ 3428.896239][T17017] ? kill_f2fs_super+0x330/0x330 [ 3428.901165][T17017] legacy_get_tree+0xde/0x170 [ 3428.905809][T17017] ? trace_raw_output_f2fs_fiemap+0x210/0x210 [ 3428.912190][T17017] vfs_get_tree+0x85/0x260 [ 3428.916579][T17017] do_mount+0x1883/0x2630 [ 3428.920897][T17017] ? _raw_spin_unlock+0x5/0x20 [ 3428.925630][T17017] ? ___slab_alloc+0x297/0x450 [ 3428.930363][T17017] ? copy_mount_string+0x30/0x30 [ 3428.935286][T17017] ? copy_mount_options+0x59/0x320 [ 3428.940364][T17017] ? copy_mount_options+0x293/0x320 [ 3428.945527][T17017] ksys_mount+0xc2/0xf0 [ 3428.949657][T17017] __x64_sys_mount+0xb1/0xc0 [ 3428.954238][T17017] do_syscall_64+0xcb/0x150 [ 3428.958725][T17017] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3428.964592][T17017] RIP: 0033:0x46087a [ 3428.968515][T17017] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3428.988145][T17017] RSP: 002b:00007f71f32efa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3428.996526][T17017] RAX: ffffffffffffffda RBX: 00007f71f32efb20 RCX: 000000000046087a [ 3429.004465][T17017] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f71f32efae0 [ 3429.012406][T17017] RBP: 00007f71f32efae0 R08: 00007f71f32efb20 R09: 0000000020000000 [ 3429.020390][T17017] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3429.028389][T17017] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020014900 [ 3429.036343][T17017] ---[ end trace a755c5dbe11bc585 ]--- [ 3429.042490][T17017] ------------[ cut here ]------------ [ 3429.047979][T17017] WARNING: CPU: 0 PID: 17017 at fs/f2fs/segment.h:657 f2fs_ra_meta_pages+0x88f/0xb90 [ 3429.057436][T17017] Modules linked in: [ 3429.061326][T17017] CPU: 0 PID: 17017 Comm: syz-executor.4 Tainted: G W 5.4.69-syzkaller-00002-g489646b879ed #0 [ 3429.072828][T17017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3429.082892][T17017] RIP: 0010:f2fs_ra_meta_pages+0x88f/0xb90 [ 3429.088684][T17017] Code: 74 24 18 e9 69 ff ff ff e8 ee 99 78 ff e9 5b ff ff ff 49 ff ce 4c 89 f3 e9 8d fe ff ff 45 31 f6 e9 e2 fa ff ff e8 d1 99 78 ff <0f> 0b 48 8b 5c 24 60 48 89 df be 08 00 00 00 e8 7d 29 a6 ff f0 80 [ 3429.108265][T17017] RSP: 0018:ffff88817d7874c0 EFLAGS: 00010246 [ 3429.114309][T17017] RAX: ffffffff81c8cddf RBX: 000000000000001e RCX: 0000000000040000 [ 3429.122258][T17017] RDX: ffffc9000275d000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3429.130206][T17017] RBP: ffff88817d7876f0 R08: ffffffff81c8cad4 R09: ffffffff81c8c82e [ 3429.138200][T17017] R10: ffff8881c8dd3e00 R11: 0000000000000005 R12: 0000000000002d55 [ 3429.146143][T17017] R13: ffff8881c947bb5c R14: 00000000000006d3 R15: 00000000000000d3 [ 3429.154135][T17017] FS: 00007f71f32f0700(0000) GS:ffff8881db800000(0000) knlGS:0000000000000000 [ 3429.163032][T17017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3429.169584][T17017] CR2: 00007f08467be000 CR3: 000000018553c003 CR4: 00000000001606f0 [ 3429.177540][T17017] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3429.185493][T17017] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 3429.193434][T17017] Call Trace: [ 3429.196698][T17017] ? pagecache_get_page+0x743/0x8a0 [ 3429.201872][T17017] ? f2fs_is_valid_blkaddr+0xed0/0xed0 [ 3429.207320][T17017] ? up_write+0xa1/0x190 [ 3429.211530][T17017] ? startup_64+0x3/0x30 [ 3429.215761][T17017] ? f2fs_build_segment_manager+0x1aea/0x8880 [ 3429.221805][T17017] ? f2fs_put_page+0x12c/0x2d0 [ 3429.226537][T17017] f2fs_build_segment_manager+0x41df/0x8880 [ 3429.232402][T17017] ? f2fs_sanity_check_ckpt+0x1b3a/0x2100 [ 3429.238096][T17017] ? f2fs_check_write_pointer+0x10/0x10 [ 3429.243612][T17017] ? from_kuid_munged+0x3b0/0x3b0 [ 3429.248604][T17017] ? f2fs_recover_orphan_inodes+0xad0/0xad0 [ 3429.254485][T17017] ? find_next_bit+0xd8/0x120 [ 3429.259132][T17017] ? cpumask_next+0xc/0x20 [ 3429.263519][T17017] f2fs_fill_super+0x691a/0x9a40 [ 3429.268432][T17017] ? vsnprintf+0x1ba3/0x1c50 [ 3429.273009][T17017] ? snprintf+0xc0/0x110 [ 3429.277223][T17017] ? kill_f2fs_super+0x330/0x330 [ 3429.282134][T17017] ? mount_bdev+0x340/0x340 [ 3429.286608][T17017] mount_bdev+0x22d/0x340 [ 3429.290905][T17017] ? kill_f2fs_super+0x330/0x330 [ 3429.295813][T17017] legacy_get_tree+0xde/0x170 [ 3429.300457][T17017] ? trace_raw_output_f2fs_fiemap+0x210/0x210 [ 3429.306489][T17017] vfs_get_tree+0x85/0x260 [ 3429.310889][T17017] do_mount+0x1883/0x2630 [ 3429.315188][T17017] ? _raw_spin_unlock+0x5/0x20 [ 3429.319917][T17017] ? ___slab_alloc+0x297/0x450 [ 3429.324648][T17017] ? copy_mount_string+0x30/0x30 [ 3429.329551][T17017] ? copy_mount_options+0x59/0x320 [ 3429.334633][T17017] ? copy_mount_options+0x293/0x320 [ 3429.339815][T17017] ksys_mount+0xc2/0xf0 [ 3429.343949][T17017] __x64_sys_mount+0xb1/0xc0 [ 3429.348510][T17017] do_syscall_64+0xcb/0x150 [ 3429.353003][T17017] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3429.358883][T17017] RIP: 0033:0x46087a [ 3429.362765][T17017] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3429.382343][T17017] RSP: 002b:00007f71f32efa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3429.390746][T17017] RAX: ffffffffffffffda RBX: 00007f71f32efb20 RCX: 000000000046087a [ 3429.398692][T17017] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f71f32efae0 [ 3429.406652][T17017] RBP: 00007f71f32efae0 R08: 00007f71f32efb20 R09: 0000000020000000 [ 3429.414596][T17017] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3429.422556][T17017] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020014900 [ 3429.430525][T17017] ---[ end trace a755c5dbe11bc586 ]--- [ 3429.436561][T17017] ------------[ cut here ]------------ [ 3429.442030][T17017] WARNING: CPU: 0 PID: 17017 at fs/f2fs/segment.h:657 f2fs_ra_meta_pages+0x88f/0xb90 [ 3429.451461][T17017] Modules linked in: [ 3429.455336][T17017] CPU: 0 PID: 17017 Comm: syz-executor.4 Tainted: G W 5.4.69-syzkaller-00002-g489646b879ed #0 [ 3429.466836][T17017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3429.476877][T17017] RIP: 0010:f2fs_ra_meta_pages+0x88f/0xb90 [ 3429.482666][T17017] Code: 74 24 18 e9 69 ff ff ff e8 ee 99 78 ff e9 5b ff ff ff 49 ff ce 4c 89 f3 e9 8d fe ff ff 45 31 f6 e9 e2 fa ff ff e8 d1 99 78 ff <0f> 0b 48 8b 5c 24 60 48 89 df be 08 00 00 00 e8 7d 29 a6 ff f0 80 [ 3429.502245][T17017] RSP: 0018:ffff88817d7874c0 EFLAGS: 00010246 [ 3429.508315][T17017] RAX: ffffffff81c8cddf RBX: 000000000000001e RCX: 0000000000040000 [ 3429.516259][T17017] RDX: ffffc9000275d000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3429.524212][T17017] RBP: ffff88817d7876f0 R08: ffffffff81c8cad4 R09: ffffffff81c8c82e [ 3429.532169][T17017] R10: ffff8881c8dd3e00 R11: 0000000000000005 R12: 0000000000002d8c [ 3429.540250][T17017] R13: ffff8881c947bb5c R14: 00000000000006d4 R15: 00000000000000d4 [ 3429.548201][T17017] FS: 00007f71f32f0700(0000) GS:ffff8881db800000(0000) knlGS:0000000000000000 [ 3429.557192][T17017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3429.563909][T17017] CR2: 00007f08467be000 CR3: 000000018553c003 CR4: 00000000001606f0 [ 3429.571884][T17017] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3429.579829][T17017] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 3429.587775][T17017] Call Trace: [ 3429.591044][T17017] ? pagecache_get_page+0x743/0x8a0 [ 3429.596227][T17017] ? f2fs_is_valid_blkaddr+0xed0/0xed0 [ 3429.601664][T17017] ? up_write+0xa1/0x190 [ 3429.605877][T17017] ? startup_64+0x4/0x30 [ 3429.610089][T17017] ? f2fs_build_segment_manager+0x1aea/0x8880 [ 3429.616124][T17017] ? f2fs_put_page+0x12c/0x2d0 [ 3429.620856][T17017] f2fs_build_segment_manager+0x41df/0x8880 [ 3429.626725][T17017] ? f2fs_sanity_check_ckpt+0x1b3a/0x2100 [ 3429.632415][T17017] ? f2fs_check_write_pointer+0x10/0x10 [ 3429.637951][T17017] ? from_kuid_munged+0x3b0/0x3b0 [ 3429.642953][T17017] ? f2fs_recover_orphan_inodes+0xad0/0xad0 [ 3429.648819][T17017] ? find_next_bit+0xd8/0x120 [ 3429.653464][T17017] ? cpumask_next+0xc/0x20 [ 3429.657855][T17017] f2fs_fill_super+0x691a/0x9a40 [ 3429.662766][T17017] ? vsnprintf+0x1ba3/0x1c50 [ 3429.667336][T17017] ? snprintf+0xc0/0x110 [ 3429.671548][T17017] ? kill_f2fs_super+0x330/0x330 [ 3429.676521][T17017] ? mount_bdev+0x340/0x340 [ 3429.681083][T17017] mount_bdev+0x22d/0x340 [ 3429.685402][T17017] ? kill_f2fs_super+0x330/0x330 [ 3429.690562][T17017] legacy_get_tree+0xde/0x170 [ 3429.695216][T17017] ? trace_raw_output_f2fs_fiemap+0x210/0x210 [ 3429.701262][T17017] vfs_get_tree+0x85/0x260 [ 3429.705657][T17017] do_mount+0x1883/0x2630 [ 3429.709962][T17017] ? _raw_spin_unlock+0x5/0x20 [ 3429.714709][T17017] ? ___slab_alloc+0x297/0x450 [ 3429.719456][T17017] ? copy_mount_string+0x30/0x30 [ 3429.724371][T17017] ? copy_mount_options+0x59/0x320 [ 3429.729458][T17017] ? copy_mount_options+0x293/0x320 [ 3429.734627][T17017] ksys_mount+0xc2/0xf0 [ 3429.738760][T17017] __x64_sys_mount+0xb1/0xc0 [ 3429.743323][T17017] do_syscall_64+0xcb/0x150 [ 3429.747803][T17017] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3429.753670][T17017] RIP: 0033:0x46087a [ 3429.757550][T17017] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3429.777150][T17017] RSP: 002b:00007f71f32efa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3429.785704][T17017] RAX: ffffffffffffffda RBX: 00007f71f32efb20 RCX: 000000000046087a [ 3429.793643][T17017] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f71f32efae0 [ 3429.801607][T17017] RBP: 00007f71f32efae0 R08: 00007f71f32efb20 R09: 0000000020000000 [ 3429.809558][T17017] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3429.817616][T17017] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020014900 [ 3429.825574][T17017] ---[ end trace a755c5dbe11bc587 ]--- [ 3429.831643][T17017] ------------[ cut here ]------------ [ 3429.837122][T17017] WARNING: CPU: 0 PID: 17017 at fs/f2fs/segment.h:657 f2fs_ra_meta_pages+0x88f/0xb90 [ 3429.846554][T17017] Modules linked in: [ 3429.850450][T17017] CPU: 0 PID: 17017 Comm: syz-executor.4 Tainted: G W 5.4.69-syzkaller-00002-g489646b879ed #0 [ 3429.861953][T17017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3429.872009][T17017] RIP: 0010:f2fs_ra_meta_pages+0x88f/0xb90 [ 3429.877786][T17017] Code: 74 24 18 e9 69 ff ff ff e8 ee 99 78 ff e9 5b ff ff ff 49 ff ce 4c 89 f3 e9 8d fe ff ff 45 31 f6 e9 e2 fa ff ff e8 d1 99 78 ff <0f> 0b 48 8b 5c 24 60 48 89 df be 08 00 00 00 e8 7d 29 a6 ff f0 80 [ 3429.897375][T17017] RSP: 0018:ffff88817d7874c0 EFLAGS: 00010246 [ 3429.903425][T17017] RAX: ffffffff81c8cddf RBX: 000000000000001e RCX: 0000000000040000 [ 3429.911457][T17017] RDX: ffffc9000275d000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3429.919404][T17017] RBP: ffff88817d7876f0 R08: ffffffff81c8cad4 R09: ffffffff81c8c82e [ 3429.927347][T17017] R10: ffff8881c8dd3e00 R11: 0000000000000005 R12: 0000000000002dc3 [ 3429.935289][T17017] R13: ffff8881c947bb5c R14: 00000000000006d5 R15: 00000000000000d5 [ 3429.943233][T17017] FS: 00007f71f32f0700(0000) GS:ffff8881db800000(0000) knlGS:0000000000000000 [ 3429.952131][T17017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3429.958690][T17017] CR2: 00007f08467be000 CR3: 000000018553c003 CR4: 00000000001606f0 [ 3429.966651][T17017] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3429.974611][T17017] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 3429.982606][T17017] Call Trace: [ 3429.985880][T17017] ? pagecache_get_page+0x743/0x8a0 [ 3429.991058][T17017] ? f2fs_is_valid_blkaddr+0xed0/0xed0 [ 3429.996526][T17017] ? up_write+0xa1/0x190 [ 3430.000790][T17017] ? startup_64+0x5/0x30 [ 3430.005007][T17017] ? f2fs_build_segment_manager+0x1aea/0x8880 [ 3430.011165][T17017] ? f2fs_put_page+0x12c/0x2d0 [ 3430.015944][T17017] f2fs_build_segment_manager+0x41df/0x8880 [ 3430.021825][T17017] ? f2fs_sanity_check_ckpt+0x1b3a/0x2100 [ 3430.027573][T17017] ? f2fs_check_write_pointer+0x10/0x10 [ 3430.033178][T17017] ? from_kuid_munged+0x3b0/0x3b0 [ 3430.038174][T17017] ? f2fs_recover_orphan_inodes+0xad0/0xad0 [ 3430.044037][T17017] ? find_next_bit+0xd8/0x120 [ 3430.048703][T17017] ? cpumask_next+0xc/0x20 [ 3430.053108][T17017] f2fs_fill_super+0x691a/0x9a40 [ 3430.058044][T17017] ? vsnprintf+0x1ba3/0x1c50 [ 3430.062627][T17017] ? snprintf+0xc0/0x110 [ 3430.066842][T17017] ? kill_f2fs_super+0x330/0x330 [ 3430.071773][T17017] ? mount_bdev+0x340/0x340 [ 3430.076245][T17017] mount_bdev+0x22d/0x340 [ 3430.080559][T17017] ? kill_f2fs_super+0x330/0x330 [ 3430.085473][T17017] legacy_get_tree+0xde/0x170 [ 3430.090130][T17017] ? trace_raw_output_f2fs_fiemap+0x210/0x210 [ 3430.096184][T17017] vfs_get_tree+0x85/0x260 [ 3430.100586][T17017] do_mount+0x1883/0x2630 [ 3430.104887][T17017] ? _raw_spin_unlock+0x5/0x20 [ 3430.109659][T17017] ? ___slab_alloc+0x297/0x450 [ 3430.114394][T17017] ? copy_mount_string+0x30/0x30 [ 3430.119300][T17017] ? copy_mount_options+0x59/0x320 [ 3430.124381][T17017] ? copy_mount_options+0x293/0x320 [ 3430.129553][T17017] ksys_mount+0xc2/0xf0 [ 3430.133679][T17017] __x64_sys_mount+0xb1/0xc0 [ 3430.138343][T17017] do_syscall_64+0xcb/0x150 [ 3430.142818][T17017] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3430.148682][T17017] RIP: 0033:0x46087a [ 3430.152561][T17017] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3430.172144][T17017] RSP: 002b:00007f71f32efa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3430.180529][T17017] RAX: ffffffffffffffda RBX: 00007f71f32efb20 RCX: 000000000046087a [ 3430.189511][T17017] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f71f32efae0 [ 3430.197508][T17017] RBP: 00007f71f32efae0 R08: 00007f71f32efb20 R09: 0000000020000000 [ 3430.205454][T17017] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3430.213414][T17017] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020014900 [ 3430.221363][T17017] ---[ end trace a755c5dbe11bc588 ]--- [ 3430.227413][T17017] ------------[ cut here ]------------ [ 3430.232892][T17017] WARNING: CPU: 0 PID: 17017 at fs/f2fs/segment.h:657 f2fs_ra_meta_pages+0x88f/0xb90 [ 3430.242323][T17017] Modules linked in: [ 3430.246215][T17017] CPU: 0 PID: 17017 Comm: syz-executor.4 Tainted: G W 5.4.69-syzkaller-00002-g489646b879ed #0 [ 3430.257716][T17017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3430.267768][T17017] RIP: 0010:f2fs_ra_meta_pages+0x88f/0xb90 [ 3430.273557][T17017] Code: 74 24 18 e9 69 ff ff ff e8 ee 99 78 ff e9 5b ff ff ff 49 ff ce 4c 89 f3 e9 8d fe ff ff 45 31 f6 e9 e2 fa ff ff e8 d1 99 78 ff <0f> 0b 48 8b 5c 24 60 48 89 df be 08 00 00 00 e8 7d 29 a6 ff f0 80 [ 3430.293131][T17017] RSP: 0018:ffff88817d7874c0 EFLAGS: 00010246 [ 3430.299181][T17017] RAX: ffffffff81c8cddf RBX: 000000000000001e RCX: 0000000000040000 [ 3430.307139][T17017] RDX: ffffc9000275d000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3430.315084][T17017] RBP: ffff88817d7876f0 R08: ffffffff81c8cad4 R09: ffffffff81c8c82e [ 3430.323089][T17017] R10: ffff8881c8dd3e00 R11: 0000000000000005 R12: 0000000000002dfa [ 3430.331053][T17017] R13: ffff8881c947bb5c R14: 00000000000006d6 R15: 00000000000000d6 [ 3430.339017][T17017] FS: 00007f71f32f0700(0000) GS:ffff8881db800000(0000) knlGS:0000000000000000 [ 3430.347914][T17017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3430.354640][T17017] CR2: 00007f08467be000 CR3: 000000018553c003 CR4: 00000000001606f0 [ 3430.362584][T17017] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3430.370526][T17017] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 3430.378483][T17017] Call Trace: [ 3430.381765][T17017] ? pagecache_get_page+0x743/0x8a0 [ 3430.386955][T17017] ? f2fs_is_valid_blkaddr+0xed0/0xed0 [ 3430.392386][T17017] ? up_write+0xa1/0x190 [ 3430.396599][T17017] ? startup_64+0x6/0x30 [ 3430.400812][T17017] ? f2fs_build_segment_manager+0x1aea/0x8880 [ 3430.406867][T17017] ? f2fs_put_page+0x12c/0x2d0 [ 3430.411601][T17017] f2fs_build_segment_manager+0x41df/0x8880 [ 3430.417467][T17017] ? f2fs_sanity_check_ckpt+0x1b3a/0x2100 [ 3430.423157][T17017] ? f2fs_check_write_pointer+0x10/0x10 [ 3430.428670][T17017] ? from_kuid_munged+0x3b0/0x3b0 [ 3430.433663][T17017] ? f2fs_recover_orphan_inodes+0xad0/0xad0 [ 3430.439526][T17017] ? find_next_bit+0xd8/0x120 [ 3430.444173][T17017] ? cpumask_next+0xc/0x20 [ 3430.448573][T17017] f2fs_fill_super+0x691a/0x9a40 [ 3430.453514][T17017] ? vsnprintf+0x1ba3/0x1c50 [ 3430.458091][T17017] ? snprintf+0xc0/0x110 [ 3430.462316][T17017] ? kill_f2fs_super+0x330/0x330 [ 3430.467235][T17017] ? mount_bdev+0x340/0x340 [ 3430.471720][T17017] mount_bdev+0x22d/0x340 [ 3430.476049][T17017] ? kill_f2fs_super+0x330/0x330 [ 3430.480958][T17017] legacy_get_tree+0xde/0x170 [ 3430.485607][T17017] ? trace_raw_output_f2fs_fiemap+0x210/0x210 [ 3430.491659][T17017] vfs_get_tree+0x85/0x260 [ 3430.496051][T17017] do_mount+0x1883/0x2630 [ 3430.500413][T17017] ? _raw_spin_unlock+0x5/0x20 [ 3430.505240][T17017] ? ___slab_alloc+0x297/0x450 [ 3430.509979][T17017] ? copy_mount_string+0x30/0x30 [ 3430.514889][T17017] ? copy_mount_options+0x59/0x320 [ 3430.519974][T17017] ? copy_mount_options+0x293/0x320 [ 3430.525169][T17017] ksys_mount+0xc2/0xf0 [ 3430.529312][T17017] __x64_sys_mount+0xb1/0xc0 [ 3430.533883][T17017] do_syscall_64+0xcb/0x150 [ 3430.538357][T17017] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3430.544233][T17017] RIP: 0033:0x46087a [ 3430.548114][T17017] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3430.567686][T17017] RSP: 002b:00007f71f32efa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3430.576084][T17017] RAX: ffffffffffffffda RBX: 00007f71f32efb20 RCX: 000000000046087a [ 3430.584028][T17017] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f71f32efae0 [ 3430.591971][T17017] RBP: 00007f71f32efae0 R08: 00007f71f32efb20 R09: 0000000020000000 [ 3430.599930][T17017] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3430.607873][T17017] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020014900 [ 3430.615825][T17017] ---[ end trace a755c5dbe11bc589 ]--- [ 3430.621832][T17017] ------------[ cut here ]------------ [ 3430.627311][T17017] WARNING: CPU: 0 PID: 17017 at fs/f2fs/segment.h:657 f2fs_ra_meta_pages+0x88f/0xb90 [ 3430.636738][T17017] Modules linked in: [ 3430.640631][T17017] CPU: 0 PID: 17017 Comm: syz-executor.4 Tainted: G W 5.4.69-syzkaller-00002-g489646b879ed #0 [ 3430.652129][T17017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3430.662164][T17017] RIP: 0010:f2fs_ra_meta_pages+0x88f/0xb90 [ 3430.667938][T17017] Code: 74 24 18 e9 69 ff ff ff e8 ee 99 78 ff e9 5b ff ff ff 49 ff ce 4c 89 f3 e9 8d fe ff ff 45 31 f6 e9 e2 fa ff ff e8 d1 99 78 ff <0f> 0b 48 8b 5c 24 60 48 89 df be 08 00 00 00 e8 7d 29 a6 ff f0 80 [ 3430.688642][T17017] RSP: 0018:ffff88817d7874c0 EFLAGS: 00010246 [ 3430.694677][T17017] RAX: ffffffff81c8cddf RBX: 000000000000001e RCX: 0000000000040000 [ 3430.703632][T17017] RDX: ffffc9000275d000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3430.711572][T17017] RBP: ffff88817d7876f0 R08: ffffffff81c8cad4 R09: ffffffff81c8c82e [ 3430.719514][T17017] R10: ffff8881c8dd3e00 R11: 0000000000000005 R12: 0000000000002e31 [ 3430.727455][T17017] R13: ffff8881c947bb5c R14: 00000000000006d7 R15: 00000000000000d7 [ 3430.735417][T17017] FS: 00007f71f32f0700(0000) GS:ffff8881db800000(0000) knlGS:0000000000000000 [ 3430.744314][T17017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3430.750883][T17017] CR2: 00007f08467be000 CR3: 000000018553c003 CR4: 00000000001606f0 [ 3430.758850][T17017] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3430.766791][T17017] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 3430.775019][T17017] Call Trace: [ 3430.778286][T17017] ? pagecache_get_page+0x743/0x8a0 [ 3430.783460][T17017] ? f2fs_is_valid_blkaddr+0xed0/0xed0 [ 3430.788906][T17017] ? up_write+0xa1/0x190 [ 3430.793117][T17017] ? startup_64+0x7/0x30 [ 3430.797325][T17017] ? f2fs_build_segment_manager+0x1aea/0x8880 [ 3430.803361][T17017] ? f2fs_put_page+0x12c/0x2d0 [ 3430.808101][T17017] f2fs_build_segment_manager+0x41df/0x8880 [ 3430.813965][T17017] ? f2fs_sanity_check_ckpt+0x1b3a/0x2100 [ 3430.819655][T17017] ? f2fs_check_write_pointer+0x10/0x10 [ 3430.825172][T17017] ? from_kuid_munged+0x3b0/0x3b0 [ 3430.830170][T17017] ? f2fs_recover_orphan_inodes+0xad0/0xad0 [ 3430.836052][T17017] ? find_next_bit+0xd8/0x120 [ 3430.840698][T17017] ? cpumask_next+0xc/0x20 [ 3430.845099][T17017] f2fs_fill_super+0x691a/0x9a40 [ 3430.850023][T17017] ? vsnprintf+0x1ba3/0x1c50 [ 3430.854596][T17017] ? snprintf+0xc0/0x110 [ 3430.858804][T17017] ? kill_f2fs_super+0x330/0x330 [ 3430.863730][T17017] ? mount_bdev+0x340/0x340 [ 3430.868218][T17017] mount_bdev+0x22d/0x340 [ 3430.872516][T17017] ? kill_f2fs_super+0x330/0x330 [ 3430.877422][T17017] legacy_get_tree+0xde/0x170 [ 3430.882090][T17017] ? trace_raw_output_f2fs_fiemap+0x210/0x210 [ 3430.888129][T17017] vfs_get_tree+0x85/0x260 [ 3430.892528][T17017] do_mount+0x1883/0x2630 [ 3430.896850][T17017] ? _raw_spin_unlock+0x5/0x20 [ 3430.901600][T17017] ? ___slab_alloc+0x297/0x450 [ 3430.906331][T17017] ? copy_mount_string+0x30/0x30 [ 3430.911237][T17017] ? copy_mount_options+0x59/0x320 [ 3430.916318][T17017] ? copy_mount_options+0x293/0x320 [ 3430.921483][T17017] ksys_mount+0xc2/0xf0 [ 3430.925607][T17017] __x64_sys_mount+0xb1/0xc0 [ 3430.930184][T17017] do_syscall_64+0xcb/0x150 [ 3430.934679][T17017] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3430.940542][T17017] RIP: 0033:0x46087a [ 3430.944406][T17017] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3430.963993][T17017] RSP: 002b:00007f71f32efa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3430.972372][T17017] RAX: ffffffffffffffda RBX: 00007f71f32efb20 RCX: 000000000046087a [ 3430.980331][T17017] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f71f32efae0 [ 3430.988274][T17017] RBP: 00007f71f32efae0 R08: 00007f71f32efb20 R09: 0000000020000000 [ 3430.996232][T17017] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3431.004235][T17017] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020014900 [ 3431.012302][T17017] ---[ end trace a755c5dbe11bc58a ]--- [ 3431.018361][T17017] ------------[ cut here ]------------ [ 3431.023835][T17017] WARNING: CPU: 0 PID: 17017 at fs/f2fs/segment.h:657 f2fs_ra_meta_pages+0x88f/0xb90 [ 3431.033294][T17017] Modules linked in: [ 3431.037172][T17017] CPU: 0 PID: 17017 Comm: syz-executor.4 Tainted: G W 5.4.69-syzkaller-00002-g489646b879ed #0 [ 3431.048725][T17017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3431.058768][T17017] RIP: 0010:f2fs_ra_meta_pages+0x88f/0xb90 [ 3431.064556][T17017] Code: 74 24 18 e9 69 ff ff ff e8 ee 99 78 ff e9 5b ff ff ff 49 ff ce 4c 89 f3 e9 8d fe ff ff 45 31 f6 e9 e2 fa ff ff e8 d1 99 78 ff <0f> 0b 48 8b 5c 24 60 48 89 df be 08 00 00 00 e8 7d 29 a6 ff f0 80 [ 3431.084130][T17017] RSP: 0018:ffff88817d7874c0 EFLAGS: 00010246 [ 3431.090166][T17017] RAX: ffffffff81c8cddf RBX: 000000000000001e RCX: 0000000000040000 [ 3431.098116][T17017] RDX: ffffc9000275d000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3431.106057][T17017] RBP: ffff88817d7876f0 R08: ffffffff81c8cad4 R09: ffffffff81c8c82e [ 3431.114018][T17017] R10: ffff8881c8dd3e00 R11: 0000000000000005 R12: 0000000000002e68 [ 3431.121959][T17017] R13: ffff8881c947bb5c R14: 00000000000006d8 R15: 00000000000000d8 [ 3431.129903][T17017] FS: 00007f71f32f0700(0000) GS:ffff8881db800000(0000) knlGS:0000000000000000 [ 3431.138814][T17017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3431.145368][T17017] CR2: 00007f08467be000 CR3: 000000018553c003 CR4: 00000000001606f0 [ 3431.153326][T17017] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3431.161283][T17017] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 3431.169225][T17017] Call Trace: [ 3431.172511][T17017] ? pagecache_get_page+0x743/0x8a0 [ 3431.177685][T17017] ? f2fs_is_valid_blkaddr+0xed0/0xed0 [ 3431.183113][T17017] ? up_write+0xa1/0x190 [ 3431.187323][T17017] ? startup_64+0x8/0x30 [ 3431.191551][T17017] ? f2fs_build_segment_manager+0x1aea/0x8880 [ 3431.197607][T17017] ? f2fs_put_page+0x12c/0x2d0 [ 3431.202340][T17017] f2fs_build_segment_manager+0x41df/0x8880 [ 3431.208217][T17017] ? f2fs_sanity_check_ckpt+0x1b3a/0x2100 [ 3431.213909][T17017] ? f2fs_check_write_pointer+0x10/0x10 [ 3431.219425][T17017] ? from_kuid_munged+0x3b0/0x3b0 [ 3431.224419][T17017] ? f2fs_recover_orphan_inodes+0xad0/0xad0 [ 3431.230282][T17017] ? find_next_bit+0xd8/0x120 [ 3431.234930][T17017] ? cpumask_next+0xc/0x20 [ 3431.239315][T17017] f2fs_fill_super+0x691a/0x9a40 [ 3431.244258][T17017] ? vsnprintf+0x1ba3/0x1c50 [ 3431.248821][T17017] ? snprintf+0xc0/0x110 [ 3431.253035][T17017] ? kill_f2fs_super+0x330/0x330 [ 3431.257943][T17017] ? mount_bdev+0x340/0x340 [ 3431.262413][T17017] mount_bdev+0x22d/0x340 [ 3431.266711][T17017] ? kill_f2fs_super+0x330/0x330 [ 3431.271616][T17017] legacy_get_tree+0xde/0x170 [ 3431.276259][T17017] ? trace_raw_output_f2fs_fiemap+0x210/0x210 [ 3431.282293][T17017] vfs_get_tree+0x85/0x260 [ 3431.286730][T17017] do_mount+0x1883/0x2630 [ 3431.291042][T17017] ? _raw_spin_unlock+0x5/0x20 [ 3431.295777][T17017] ? ___slab_alloc+0x297/0x450 [ 3431.300633][T17017] ? copy_mount_string+0x30/0x30 [ 3431.305586][T17017] ? copy_mount_options+0x59/0x320 [ 3431.310719][T17017] ? copy_mount_options+0x293/0x320 [ 3431.315933][T17017] ksys_mount+0xc2/0xf0 [ 3431.320199][T17017] __x64_sys_mount+0xb1/0xc0 [ 3431.324785][T17017] do_syscall_64+0xcb/0x150 [ 3431.329281][T17017] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3431.335141][T17017] RIP: 0033:0x46087a [ 3431.339006][T17017] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3431.359019][T17017] RSP: 002b:00007f71f32efa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3431.367420][T17017] RAX: ffffffffffffffda RBX: 00007f71f32efb20 RCX: 000000000046087a [ 3431.375377][T17017] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f71f32efae0 [ 3431.383317][T17017] RBP: 00007f71f32efae0 R08: 00007f71f32efb20 R09: 0000000020000000 [ 3431.391275][T17017] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3431.399220][T17017] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020014900 [ 3431.407171][T17017] ---[ end trace a755c5dbe11bc58b ]--- [ 3431.413932][T17017] ------------[ cut here ]------------ [ 3431.419410][T17017] WARNING: CPU: 0 PID: 17017 at fs/f2fs/segment.h:657 f2fs_ra_meta_pages+0x88f/0xb90 [ 3431.428843][T17017] Modules linked in: [ 3431.432713][T17017] CPU: 0 PID: 17017 Comm: syz-executor.4 Tainted: G W 5.4.69-syzkaller-00002-g489646b879ed #0 [ 3431.444215][T17017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3431.454264][T17017] RIP: 0010:f2fs_ra_meta_pages+0x88f/0xb90 [ 3431.460038][T17017] Code: 74 24 18 e9 69 ff ff ff e8 ee 99 78 ff e9 5b ff ff ff 49 ff ce 4c 89 f3 e9 8d fe ff ff 45 31 f6 e9 e2 fa ff ff e8 d1 99 78 ff <0f> 0b 48 8b 5c 24 60 48 89 df be 08 00 00 00 e8 7d 29 a6 ff f0 80 [ 3431.479924][T17017] RSP: 0018:ffff88817d7874c0 EFLAGS: 00010246 [ 3431.485976][T17017] RAX: ffffffff81c8cddf RBX: 000000000000001e RCX: 0000000000040000 [ 3431.493918][T17017] RDX: ffffc9000275d000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3431.501863][T17017] RBP: ffff88817d7876f0 R08: ffffffff81c8cad4 R09: ffffffff81c8c82e [ 3431.509827][T17017] R10: ffff8881c8dd3e00 R11: 0000000000000005 R12: 0000000000002e9f [ 3431.517795][T17017] R13: ffff8881c947bb5c R14: 00000000000006d9 R15: 00000000000000d9 [ 3431.525745][T17017] FS: 00007f71f32f0700(0000) GS:ffff8881db800000(0000) knlGS:0000000000000000 [ 3431.534656][T17017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3431.541215][T17017] CR2: 00007f08467be000 CR3: 000000018553c003 CR4: 00000000001606f0 [ 3431.549157][T17017] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3431.557101][T17017] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 3431.565041][T17017] Call Trace: [ 3431.568306][T17017] ? pagecache_get_page+0x743/0x8a0 [ 3431.573480][T17017] ? f2fs_is_valid_blkaddr+0xed0/0xed0 [ 3431.578931][T17017] ? up_write+0xa1/0x190 [ 3431.583143][T17017] ? startup_64+0x9/0x30 [ 3431.587374][T17017] ? f2fs_build_segment_manager+0x1aea/0x8880 [ 3431.593437][T17017] ? f2fs_put_page+0x12c/0x2d0 [ 3431.598170][T17017] f2fs_build_segment_manager+0x41df/0x8880 [ 3431.604035][T17017] ? f2fs_sanity_check_ckpt+0x1b3a/0x2100 [ 3431.609755][T17017] ? f2fs_check_write_pointer+0x10/0x10 [ 3431.615299][T17017] ? from_kuid_munged+0x3b0/0x3b0 [ 3431.620290][T17017] ? f2fs_recover_orphan_inodes+0xad0/0xad0 [ 3431.626153][T17017] ? find_next_bit+0xd8/0x120 [ 3431.630819][T17017] ? cpumask_next+0xc/0x20 [ 3431.635219][T17017] f2fs_fill_super+0x691a/0x9a40 [ 3431.640131][T17017] ? vsnprintf+0x1ba3/0x1c50 [ 3431.644695][T17017] ? snprintf+0xc0/0x110 [ 3431.648907][T17017] ? kill_f2fs_super+0x330/0x330 [ 3431.653829][T17017] ? mount_bdev+0x340/0x340 [ 3431.658319][T17017] mount_bdev+0x22d/0x340 [ 3431.662617][T17017] ? kill_f2fs_super+0x330/0x330 [ 3431.667543][T17017] legacy_get_tree+0xde/0x170 [ 3431.672207][T17017] ? trace_raw_output_f2fs_fiemap+0x210/0x210 [ 3431.678242][T17017] vfs_get_tree+0x85/0x260 [ 3431.682634][T17017] do_mount+0x1883/0x2630 [ 3431.686935][T17017] ? _raw_spin_unlock+0x5/0x20 [ 3431.691666][T17017] ? ___slab_alloc+0x297/0x450 [ 3431.696416][T17017] ? copy_mount_string+0x30/0x30 [ 3431.701409][T17017] ? copy_mount_options+0x59/0x320 [ 3431.706496][T17017] ? copy_mount_options+0x293/0x320 [ 3431.711680][T17017] ksys_mount+0xc2/0xf0 [ 3431.715819][T17017] __x64_sys_mount+0xb1/0xc0 [ 3431.720383][T17017] do_syscall_64+0xcb/0x150 [ 3431.724858][T17017] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3431.730738][T17017] RIP: 0033:0x46087a [ 3431.734613][T17017] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3431.754187][T17017] RSP: 002b:00007f71f32efa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3431.762571][T17017] RAX: ffffffffffffffda RBX: 00007f71f32efb20 RCX: 000000000046087a [ 3431.770513][T17017] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f71f32efae0 [ 3431.778646][T17017] RBP: 00007f71f32efae0 R08: 00007f71f32efb20 R09: 0000000020000000 [ 3431.786588][T17017] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3431.794542][T17017] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020014900 [ 3431.802492][T17017] ---[ end trace a755c5dbe11bc58c ]--- [ 3431.809236][T17017] ------------[ cut here ]------------ [ 3431.814715][T17017] WARNING: CPU: 0 PID: 17017 at fs/f2fs/segment.h:657 f2fs_ra_meta_pages+0x88f/0xb90 [ 3431.824151][T17017] Modules linked in: [ 3431.828034][T17017] CPU: 0 PID: 17017 Comm: syz-executor.4 Tainted: G W 5.4.69-syzkaller-00002-g489646b879ed #0 [ 3431.839601][T17017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3431.849654][T17017] RIP: 0010:f2fs_ra_meta_pages+0x88f/0xb90 [ 3431.855434][T17017] Code: 74 24 18 e9 69 ff ff ff e8 ee 99 78 ff e9 5b ff ff ff 49 ff ce 4c 89 f3 e9 8d fe ff ff 45 31 f6 e9 e2 fa ff ff e8 d1 99 78 ff <0f> 0b 48 8b 5c 24 60 48 89 df be 08 00 00 00 e8 7d 29 a6 ff f0 80 [ 3431.875028][T17017] RSP: 0018:ffff88817d7874c0 EFLAGS: 00010246 [ 3431.881084][T17017] RAX: ffffffff81c8cddf RBX: 000000000000001e RCX: 0000000000040000 [ 3431.889029][T17017] RDX: ffffc9000275d000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3431.896969][T17017] RBP: ffff88817d7876f0 R08: ffffffff81c8cad4 R09: ffffffff81c8c82e [ 3431.904910][T17017] R10: ffff8881c8dd3e00 R11: 0000000000000005 R12: 0000000000002ed6 [ 3431.912872][T17017] R13: ffff8881c947bb5c R14: 00000000000006da R15: 00000000000000da [ 3431.920816][T17017] FS: 00007f71f32f0700(0000) GS:ffff8881db800000(0000) knlGS:0000000000000000 [ 3431.929727][T17017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3431.936279][T17017] CR2: 00007f08467be000 CR3: 000000018553c003 CR4: 00000000001606f0 [ 3431.944224][T17017] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3431.952166][T17017] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 3431.960124][T17017] Call Trace: [ 3431.963389][T17017] ? pagecache_get_page+0x743/0x8a0 [ 3431.968567][T17017] ? f2fs_is_valid_blkaddr+0xed0/0xed0 [ 3431.974022][T17017] ? up_write+0xa1/0x190 [ 3431.978249][T17017] ? startup_64+0xa/0x30 [ 3431.982477][T17017] ? f2fs_build_segment_manager+0x1aea/0x8880 [ 3431.988516][T17017] ? f2fs_put_page+0x12c/0x2d0 [ 3431.993266][T17017] f2fs_build_segment_manager+0x41df/0x8880 [ 3431.999408][T17017] ? f2fs_sanity_check_ckpt+0x1b3a/0x2100 [ 3432.005115][T17017] ? f2fs_check_write_pointer+0x10/0x10 [ 3432.010784][T17017] ? from_kuid_munged+0x3b0/0x3b0 [ 3432.015841][T17017] ? f2fs_recover_orphan_inodes+0xad0/0xad0 [ 3432.021724][T17017] ? find_next_bit+0xd8/0x120 [ 3432.026427][T17017] ? cpumask_next+0xc/0x20 [ 3432.030840][T17017] f2fs_fill_super+0x691a/0x9a40 [ 3432.035755][T17017] ? vsnprintf+0x1ba3/0x1c50 [ 3432.040320][T17017] ? snprintf+0xc0/0x110 [ 3432.044532][T17017] ? kill_f2fs_super+0x330/0x330 [ 3432.049442][T17017] ? mount_bdev+0x340/0x340 [ 3432.053914][T17017] mount_bdev+0x22d/0x340 [ 3432.058228][T17017] ? kill_f2fs_super+0x330/0x330 [ 3432.063153][T17017] legacy_get_tree+0xde/0x170 [ 3432.067805][T17017] ? trace_raw_output_f2fs_fiemap+0x210/0x210 [ 3432.073867][T17017] vfs_get_tree+0x85/0x260 [ 3432.078271][T17017] do_mount+0x1883/0x2630 [ 3432.082576][T17017] ? _raw_spin_unlock+0x5/0x20 [ 3432.087323][T17017] ? ___slab_alloc+0x297/0x450 [ 3432.092074][T17017] ? copy_mount_string+0x30/0x30 [ 3432.096979][T17017] ? copy_mount_options+0x59/0x320 [ 3432.102059][T17017] ? copy_mount_options+0x293/0x320 [ 3432.107227][T17017] ksys_mount+0xc2/0xf0 [ 3432.111353][T17017] __x64_sys_mount+0xb1/0xc0 [ 3432.115928][T17017] do_syscall_64+0xcb/0x150 [ 3432.120403][T17017] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3432.126263][T17017] RIP: 0033:0x46087a [ 3432.130145][T17017] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3432.149740][T17017] RSP: 002b:00007f71f32efa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3432.158133][T17017] RAX: ffffffffffffffda RBX: 00007f71f32efb20 RCX: 000000000046087a [ 3432.166074][T17017] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f71f32efae0 [ 3432.174024][T17017] RBP: 00007f71f32efae0 R08: 00007f71f32efb20 R09: 0000000020000000 [ 3432.181966][T17017] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3432.189917][T17017] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020014900 [ 3432.197945][T17017] ---[ end trace a755c5dbe11bc58d ]--- [ 3432.204003][T17017] ------------[ cut here ]------------ [ 3432.209476][T17017] WARNING: CPU: 0 PID: 17017 at fs/f2fs/segment.h:657 f2fs_ra_meta_pages+0x88f/0xb90 [ 3432.219037][T17017] Modules linked in: [ 3432.222911][T17017] CPU: 0 PID: 17017 Comm: syz-executor.4 Tainted: G W 5.4.69-syzkaller-00002-g489646b879ed #0 [ 3432.234417][T17017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3432.244462][T17017] RIP: 0010:f2fs_ra_meta_pages+0x88f/0xb90 [ 3432.250259][T17017] Code: 74 24 18 e9 69 ff ff ff e8 ee 99 78 ff e9 5b ff ff ff 49 ff ce 4c 89 f3 e9 8d fe ff ff 45 31 f6 e9 e2 fa ff ff e8 d1 99 78 ff <0f> 0b 48 8b 5c 24 60 48 89 df be 08 00 00 00 e8 7d 29 a6 ff f0 80 [ 3432.269866][T17017] RSP: 0018:ffff88817d7874c0 EFLAGS: 00010246 [ 3432.275905][T17017] RAX: ffffffff81c8cddf RBX: 000000000000001e RCX: 0000000000040000 [ 3432.283846][T17017] RDX: ffffc9000275d000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3432.291814][T17017] RBP: ffff88817d7876f0 R08: ffffffff81c8cad4 R09: ffffffff81c8c82e [ 3432.299773][T17017] R10: ffff8881c8dd3e00 R11: 0000000000000005 R12: 0000000000002f0d [ 3432.307714][T17017] R13: ffff8881c947bb5c R14: 00000000000006db R15: 00000000000000db [ 3432.315668][T17017] FS: 00007f71f32f0700(0000) GS:ffff8881db800000(0000) knlGS:0000000000000000 [ 3432.324569][T17017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3432.331131][T17017] CR2: 00007f08467be000 CR3: 000000018553c003 CR4: 00000000001606f0 [ 3432.339073][T17017] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3432.347032][T17017] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 3432.354971][T17017] Call Trace: [ 3432.358236][T17017] ? pagecache_get_page+0x743/0x8a0 [ 3432.363411][T17017] ? f2fs_is_valid_blkaddr+0xed0/0xed0 [ 3432.368857][T17017] ? up_write+0xa1/0x190 [ 3432.373086][T17017] ? startup_64+0xb/0x30 [ 3432.377306][T17017] ? f2fs_build_segment_manager+0x1aea/0x8880 [ 3432.383367][T17017] ? f2fs_put_page+0x12c/0x2d0 [ 3432.388099][T17017] f2fs_build_segment_manager+0x41df/0x8880 [ 3432.393974][T17017] ? f2fs_sanity_check_ckpt+0x1b3a/0x2100 [ 3432.399665][T17017] ? f2fs_check_write_pointer+0x10/0x10 [ 3432.405198][T17017] ? from_kuid_munged+0x3b0/0x3b0 [ 3432.410188][T17017] ? f2fs_recover_orphan_inodes+0xad0/0xad0 [ 3432.416053][T17017] ? find_next_bit+0xd8/0x120 [ 3432.420711][T17017] ? cpumask_next+0xc/0x20 [ 3432.425109][T17017] f2fs_fill_super+0x691a/0x9a40 [ 3432.430022][T17017] ? vsnprintf+0x1ba3/0x1c50 [ 3432.434586][T17017] ? snprintf+0xc0/0x110 [ 3432.438797][T17017] ? kill_f2fs_super+0x330/0x330 [ 3432.443701][T17017] ? mount_bdev+0x340/0x340 [ 3432.448172][T17017] mount_bdev+0x22d/0x340 [ 3432.452467][T17017] ? kill_f2fs_super+0x330/0x330 [ 3432.457377][T17017] legacy_get_tree+0xde/0x170 [ 3432.462039][T17017] ? trace_raw_output_f2fs_fiemap+0x210/0x210 [ 3432.468074][T17017] vfs_get_tree+0x85/0x260 [ 3432.472475][T17017] do_mount+0x1883/0x2630 [ 3432.476778][T17017] ? _raw_spin_unlock+0x5/0x20 [ 3432.481534][T17017] ? ___slab_alloc+0x297/0x450 [ 3432.486272][T17017] ? copy_mount_string+0x30/0x30 [ 3432.491200][T17017] ? copy_mount_options+0x59/0x320 [ 3432.496295][T17017] ? copy_mount_options+0x293/0x320 [ 3432.501472][T17017] ksys_mount+0xc2/0xf0 [ 3432.505605][T17017] __x64_sys_mount+0xb1/0xc0 [ 3432.510173][T17017] do_syscall_64+0xcb/0x150 [ 3432.514646][T17017] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3432.520510][T17017] RIP: 0033:0x46087a [ 3432.524375][T17017] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3432.543952][T17017] RSP: 002b:00007f71f32efa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3432.552352][T17017] RAX: ffffffffffffffda RBX: 00007f71f32efb20 RCX: 000000000046087a [ 3432.560297][T17017] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f71f32efae0 [ 3432.568253][T17017] RBP: 00007f71f32efae0 R08: 00007f71f32efb20 R09: 0000000020000000 [ 3432.576212][T17017] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3432.584156][T17017] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020014900 [ 3432.592121][T17017] ---[ end trace a755c5dbe11bc58e ]--- [ 3432.598182][T17017] ------------[ cut here ]------------ [ 3432.603746][T17017] WARNING: CPU: 0 PID: 17017 at fs/f2fs/segment.h:657 f2fs_ra_meta_pages+0x88f/0xb90 [ 3432.613178][T17017] Modules linked in: [ 3432.617052][T17017] CPU: 0 PID: 17017 Comm: syz-executor.4 Tainted: G W 5.4.69-syzkaller-00002-g489646b879ed #0 [ 3432.628576][T17017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3432.638616][T17017] RIP: 0010:f2fs_ra_meta_pages+0x88f/0xb90 [ 3432.644478][T17017] Code: 74 24 18 e9 69 ff ff ff e8 ee 99 78 ff e9 5b ff ff ff 49 ff ce 4c 89 f3 e9 8d fe ff ff 45 31 f6 e9 e2 fa ff ff e8 d1 99 78 ff <0f> 0b 48 8b 5c 24 60 48 89 df be 08 00 00 00 e8 7d 29 a6 ff f0 80 [ 3432.664051][T17017] RSP: 0018:ffff88817d7874c0 EFLAGS: 00010246 [ 3432.670103][T17017] RAX: ffffffff81c8cddf RBX: 000000000000001e RCX: 0000000000040000 [ 3432.678045][T17017] RDX: ffffc9000275d000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3432.686009][T17017] RBP: ffff88817d7876f0 R08: ffffffff81c8cad4 R09: ffffffff81c8c82e [ 3432.693951][T17017] R10: ffff8881c8dd3e00 R11: 0000000000000005 R12: 0000000000002f44 [ 3432.701894][T17017] R13: ffff8881c947bb5c R14: 00000000000006dc R15: 00000000000000dc [ 3432.709838][T17017] FS: 00007f71f32f0700(0000) GS:ffff8881db800000(0000) knlGS:0000000000000000 [ 3432.718736][T17017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3432.725286][T17017] CR2: 00007f08467be000 CR3: 000000018553c003 CR4: 00000000001606f0 [ 3432.733231][T17017] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3432.741193][T17017] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 3432.749151][T17017] Call Trace: [ 3432.752417][T17017] ? pagecache_get_page+0x743/0x8a0 [ 3432.757590][T17017] ? f2fs_is_valid_blkaddr+0xed0/0xed0 [ 3432.763035][T17017] ? up_write+0xa1/0x190 [ 3432.767246][T17017] ? startup_64+0xc/0x30 [ 3432.771458][T17017] ? f2fs_build_segment_manager+0x1aea/0x8880 [ 3432.777519][T17017] ? f2fs_put_page+0x12c/0x2d0 [ 3432.782267][T17017] f2fs_build_segment_manager+0x41df/0x8880 [ 3432.788147][T17017] ? f2fs_sanity_check_ckpt+0x1b3a/0x2100 [ 3432.793847][T17017] ? f2fs_check_write_pointer+0x10/0x10 [ 3432.799363][T17017] ? from_kuid_munged+0x3b0/0x3b0 [ 3432.804368][T17017] ? f2fs_recover_orphan_inodes+0xad0/0xad0 [ 3432.810239][T17017] ? find_next_bit+0xd8/0x120 [ 3432.814903][T17017] ? cpumask_next+0xc/0x20 [ 3432.819298][T17017] f2fs_fill_super+0x691a/0x9a40 [ 3432.824209][T17017] ? vsnprintf+0x1ba3/0x1c50 [ 3432.828791][T17017] ? snprintf+0xc0/0x110 [ 3432.833002][T17017] ? kill_f2fs_super+0x330/0x330 [ 3432.837909][T17017] ? mount_bdev+0x340/0x340 [ 3432.842386][T17017] mount_bdev+0x22d/0x340 [ 3432.846693][T17017] ? kill_f2fs_super+0x330/0x330 [ 3432.851622][T17017] legacy_get_tree+0xde/0x170 [ 3432.856271][T17017] ? trace_raw_output_f2fs_fiemap+0x210/0x210 [ 3432.862331][T17017] vfs_get_tree+0x85/0x260 [ 3432.866721][T17017] do_mount+0x1883/0x2630 [ 3432.871042][T17017] ? _raw_spin_unlock+0x5/0x20 [ 3432.875787][T17017] ? ___slab_alloc+0x297/0x450 [ 3432.880587][T17017] ? copy_mount_string+0x30/0x30 [ 3432.885519][T17017] ? copy_mount_options+0x59/0x320 [ 3432.890608][T17017] ? copy_mount_options+0x293/0x320 [ 3432.895806][T17017] ksys_mount+0xc2/0xf0 [ 3432.899936][T17017] __x64_sys_mount+0xb1/0xc0 [ 3432.904497][T17017] do_syscall_64+0xcb/0x150 [ 3432.908972][T17017] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3432.914850][T17017] RIP: 0033:0x46087a [ 3432.918716][T17017] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3432.938388][T17017] RSP: 002b:00007f71f32efa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3432.946881][T17017] RAX: ffffffffffffffda RBX: 00007f71f32efb20 RCX: 000000000046087a [ 3432.954841][T17017] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f71f32efae0 [ 3432.962841][T17017] RBP: 00007f71f32efae0 R08: 00007f71f32efb20 R09: 0000000020000000 [ 3432.970828][T17017] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3432.978774][T17017] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020014900 [ 3432.986725][T17017] ---[ end trace a755c5dbe11bc58f ]--- [ 3432.992770][T17017] ------------[ cut here ]------------ [ 3432.998243][T17017] WARNING: CPU: 0 PID: 17017 at fs/f2fs/segment.h:657 f2fs_ra_meta_pages+0x88f/0xb90 [ 3433.007672][T17017] Modules linked in: [ 3433.011547][T17017] CPU: 0 PID: 17017 Comm: syz-executor.4 Tainted: G W 5.4.69-syzkaller-00002-g489646b879ed #0 [ 3433.023045][T17017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3433.033083][T17017] RIP: 0010:f2fs_ra_meta_pages+0x88f/0xb90 [ 3433.038857][T17017] Code: 74 24 18 e9 69 ff ff ff e8 ee 99 78 ff e9 5b ff ff ff 49 ff ce 4c 89 f3 e9 8d fe ff ff 45 31 f6 e9 e2 fa ff ff e8 d1 99 78 ff <0f> 0b 48 8b 5c 24 60 48 89 df be 08 00 00 00 e8 7d 29 a6 ff f0 80 [ 3433.058438][T17017] RSP: 0018:ffff88817d7874c0 EFLAGS: 00010246 [ 3433.064482][T17017] RAX: ffffffff81c8cddf RBX: 000000000000001e RCX: 0000000000040000 [ 3433.072428][T17017] RDX: ffffc9000275d000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3433.080379][T17017] RBP: ffff88817d7876f0 R08: ffffffff81c8cad4 R09: ffffffff81c8c82e [ 3433.088325][T17017] R10: ffff8881c8dd3e00 R11: 0000000000000005 R12: 0000000000002f7b [ 3433.096267][T17017] R13: ffff8881c947bb5c R14: 00000000000006dd R15: 00000000000000dd [ 3433.104219][T17017] FS: 00007f71f32f0700(0000) GS:ffff8881db800000(0000) knlGS:0000000000000000 [ 3433.113120][T17017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3433.119691][T17017] CR2: 00007f08467be000 CR3: 000000018553c003 CR4: 00000000001606f0 [ 3433.127638][T17017] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3433.135622][T17017] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 3433.143565][T17017] Call Trace: [ 3433.146836][T17017] ? pagecache_get_page+0x743/0x8a0 [ 3433.152013][T17017] ? f2fs_is_valid_blkaddr+0xed0/0xed0 [ 3433.157444][T17017] ? up_write+0xa1/0x190 [ 3433.161656][T17017] ? startup_64+0xd/0x30 [ 3433.165893][T17017] ? f2fs_build_segment_manager+0x1aea/0x8880 [ 3433.171928][T17017] ? f2fs_put_page+0x12c/0x2d0 [ 3433.176661][T17017] f2fs_build_segment_manager+0x41df/0x8880 [ 3433.182552][T17017] ? f2fs_sanity_check_ckpt+0x1b3a/0x2100 [ 3433.188243][T17017] ? f2fs_check_write_pointer+0x10/0x10 [ 3433.193774][T17017] ? from_kuid_munged+0x3b0/0x3b0 [ 3433.198781][T17017] ? f2fs_recover_orphan_inodes+0xad0/0xad0 [ 3433.204660][T17017] ? find_next_bit+0xd8/0x120 [ 3433.209383][T17017] ? cpumask_next+0xc/0x20 [ 3433.213776][T17017] f2fs_fill_super+0x691a/0x9a40 [ 3433.218732][T17017] ? vsnprintf+0x1ba3/0x1c50 [ 3433.223342][T17017] ? snprintf+0xc0/0x110 [ 3433.227606][T17017] ? kill_f2fs_super+0x330/0x330 [ 3433.232532][T17017] ? mount_bdev+0x340/0x340 [ 3433.237011][T17017] mount_bdev+0x22d/0x340 [ 3433.241310][T17017] ? kill_f2fs_super+0x330/0x330 [ 3433.246217][T17017] legacy_get_tree+0xde/0x170 [ 3433.250861][T17017] ? trace_raw_output_f2fs_fiemap+0x210/0x210 [ 3433.256902][T17017] vfs_get_tree+0x85/0x260 [ 3433.261288][T17017] do_mount+0x1883/0x2630 [ 3433.265593][T17017] ? _raw_spin_unlock+0x5/0x20 [ 3433.270326][T17017] ? ___slab_alloc+0x297/0x450 [ 3433.275060][T17017] ? copy_mount_string+0x30/0x30 [ 3433.279983][T17017] ? copy_mount_options+0x59/0x320 [ 3433.285064][T17017] ? copy_mount_options+0x293/0x320 [ 3433.290231][T17017] ksys_mount+0xc2/0xf0 [ 3433.294355][T17017] __x64_sys_mount+0xb1/0xc0 [ 3433.298914][T17017] do_syscall_64+0xcb/0x150 [ 3433.303386][T17017] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3433.309263][T17017] RIP: 0033:0x46087a [ 3433.313147][T17017] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3433.332736][T17017] RSP: 002b:00007f71f32efa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3433.341113][T17017] RAX: ffffffffffffffda RBX: 00007f71f32efb20 RCX: 000000000046087a [ 3433.349069][T17017] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f71f32efae0 [ 3433.357027][T17017] RBP: 00007f71f32efae0 R08: 00007f71f32efb20 R09: 0000000020000000 [ 3433.364970][T17017] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3433.372936][T17017] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020014900 [ 3433.380931][T17017] ---[ end trace a755c5dbe11bc590 ]--- [ 3433.386974][T17017] ------------[ cut here ]------------ [ 3433.392470][T17017] WARNING: CPU: 0 PID: 17017 at fs/f2fs/segment.h:657 f2fs_ra_meta_pages+0x88f/0xb90 [ 3433.401897][T17017] Modules linked in: [ 3433.405767][T17017] CPU: 0 PID: 17017 Comm: syz-executor.4 Tainted: G W 5.4.69-syzkaller-00002-g489646b879ed #0 [ 3433.417292][T17017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3433.427331][T17017] RIP: 0010:f2fs_ra_meta_pages+0x88f/0xb90 [ 3433.433119][T17017] Code: 74 24 18 e9 69 ff ff ff e8 ee 99 78 ff e9 5b ff ff ff 49 ff ce 4c 89 f3 e9 8d fe ff ff 45 31 f6 e9 e2 fa ff ff e8 d1 99 78 ff <0f> 0b 48 8b 5c 24 60 48 89 df be 08 00 00 00 e8 7d 29 a6 ff f0 80 [ 3433.452692][T17017] RSP: 0018:ffff88817d7874c0 EFLAGS: 00010246 [ 3433.458725][T17017] RAX: ffffffff81c8cddf RBX: 000000000000001e RCX: 0000000000040000 [ 3433.466687][T17017] RDX: ffffc9000275d000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3433.474631][T17017] RBP: ffff88817d7876f0 R08: ffffffff81c8cad4 R09: ffffffff81c8c82e [ 3433.482572][T17017] R10: ffff8881c8dd3e00 R11: 0000000000000005 R12: 0000000000002fb2 [ 3433.490537][T17017] R13: ffff8881c947bb5c R14: 00000000000006de R15: 00000000000000de [ 3433.498496][T17017] FS: 00007f71f32f0700(0000) GS:ffff8881db800000(0000) knlGS:0000000000000000 [ 3433.507393][T17017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3433.513964][T17017] CR2: 00007f08467be000 CR3: 000000018553c003 CR4: 00000000001606f0 [ 3433.521914][T17017] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3433.529869][T17017] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 3433.537811][T17017] Call Trace: [ 3433.541075][T17017] ? pagecache_get_page+0x743/0x8a0 [ 3433.546248][T17017] ? f2fs_is_valid_blkaddr+0xed0/0xed0 [ 3433.551692][T17017] ? up_write+0xa1/0x190 [ 3433.555904][T17017] ? startup_64+0xe/0x30 [ 3433.560116][T17017] ? f2fs_build_segment_manager+0x1aea/0x8880 [ 3433.566172][T17017] ? f2fs_put_page+0x12c/0x2d0 [ 3433.570926][T17017] f2fs_build_segment_manager+0x41df/0x8880 [ 3433.576807][T17017] ? f2fs_sanity_check_ckpt+0x1b3a/0x2100 [ 3433.582496][T17017] ? f2fs_check_write_pointer+0x10/0x10 [ 3433.588029][T17017] ? from_kuid_munged+0x3b0/0x3b0 [ 3433.593037][T17017] ? f2fs_recover_orphan_inodes+0xad0/0xad0 [ 3433.598913][T17017] ? find_next_bit+0xd8/0x120 [ 3433.603559][T17017] ? cpumask_next+0xc/0x20 [ 3433.607942][T17017] f2fs_fill_super+0x691a/0x9a40 [ 3433.612850][T17017] ? vsnprintf+0x1ba3/0x1c50 [ 3433.617420][T17017] ? snprintf+0xc0/0x110 [ 3433.621631][T17017] ? kill_f2fs_super+0x330/0x330 [ 3433.626563][T17017] ? mount_bdev+0x340/0x340 [ 3433.631055][T17017] mount_bdev+0x22d/0x340 [ 3433.635352][T17017] ? kill_f2fs_super+0x330/0x330 [ 3433.640274][T17017] legacy_get_tree+0xde/0x170 [ 3433.644919][T17017] ? trace_raw_output_f2fs_fiemap+0x210/0x210 [ 3433.650954][T17017] vfs_get_tree+0x85/0x260 [ 3433.655360][T17017] do_mount+0x1883/0x2630 [ 3433.659675][T17017] ? _raw_spin_unlock+0x5/0x20 [ 3433.664407][T17017] ? ___slab_alloc+0x297/0x450 [ 3433.669140][T17017] ? copy_mount_string+0x30/0x30 [ 3433.674043][T17017] ? copy_mount_options+0x59/0x320 [ 3433.679123][T17017] ? copy_mount_options+0x293/0x320 [ 3433.684289][T17017] ksys_mount+0xc2/0xf0 [ 3433.688414][T17017] __x64_sys_mount+0xb1/0xc0 [ 3433.692976][T17017] do_syscall_64+0xcb/0x150 [ 3433.697447][T17017] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3433.703321][T17017] RIP: 0033:0x46087a [ 3433.707185][T17017] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3433.726782][T17017] RSP: 002b:00007f71f32efa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3433.735160][T17017] RAX: ffffffffffffffda RBX: 00007f71f32efb20 RCX: 000000000046087a [ 3433.743102][T17017] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f71f32efae0 [ 3433.751046][T17017] RBP: 00007f71f32efae0 R08: 00007f71f32efb20 R09: 0000000020000000 [ 3433.759006][T17017] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3433.766946][T17017] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020014900 [ 3433.774917][T17017] ---[ end trace a755c5dbe11bc591 ]--- [ 3433.780974][T17017] ------------[ cut here ]------------ [ 3433.786450][T17017] WARNING: CPU: 0 PID: 17017 at fs/f2fs/segment.h:657 f2fs_ra_meta_pages+0x88f/0xb90 [ 3433.795883][T17017] Modules linked in: [ 3433.799775][T17017] CPU: 0 PID: 17017 Comm: syz-executor.4 Tainted: G W 5.4.69-syzkaller-00002-g489646b879ed #0 [ 3433.811292][T17017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3433.821329][T17017] RIP: 0010:f2fs_ra_meta_pages+0x88f/0xb90 [ 3433.827125][T17017] Code: 74 24 18 e9 69 ff ff ff e8 ee 99 78 ff e9 5b ff ff ff 49 ff ce 4c 89 f3 e9 8d fe ff ff 45 31 f6 e9 e2 fa ff ff e8 d1 99 78 ff <0f> 0b 48 8b 5c 24 60 48 89 df be 08 00 00 00 e8 7d 29 a6 ff f0 80 [ 3433.846698][T17017] RSP: 0018:ffff88817d7874c0 EFLAGS: 00010246 [ 3433.852731][T17017] RAX: ffffffff81c8cddf RBX: 000000000000001e RCX: 0000000000040000 [ 3433.860672][T17017] RDX: ffffc9000275d000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3433.868615][T17017] RBP: ffff88817d7876f0 R08: ffffffff81c8cad4 R09: ffffffff81c8c82e [ 3433.876578][T17017] R10: ffff8881c8dd3e00 R11: 0000000000000005 R12: 0000000000002fe9 [ 3433.884538][T17017] R13: ffff8881c947bb5c R14: 00000000000006df R15: 00000000000000df [ 3433.892494][T17017] FS: 00007f71f32f0700(0000) GS:ffff8881db800000(0000) knlGS:0000000000000000 [ 3433.901408][T17017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3433.907975][T17017] CR2: 00007f08467be000 CR3: 000000018553c003 CR4: 00000000001606f0 [ 3433.915917][T17017] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3433.923860][T17017] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 3433.931801][T17017] Call Trace: [ 3433.935069][T17017] ? pagecache_get_page+0x743/0x8a0 [ 3433.940248][T17017] ? f2fs_is_valid_blkaddr+0xed0/0xed0 [ 3433.945676][T17017] ? up_write+0xa1/0x190 [ 3433.949943][T17017] ? startup_64+0xf/0x30 [ 3433.954157][T17017] ? f2fs_build_segment_manager+0x1aea/0x8880 [ 3433.960212][T17017] ? f2fs_put_page+0x12c/0x2d0 [ 3433.964944][T17017] f2fs_build_segment_manager+0x41df/0x8880 [ 3433.970805][T17017] ? f2fs_sanity_check_ckpt+0x1b3a/0x2100 [ 3433.976499][T17017] ? f2fs_check_write_pointer+0x10/0x10 [ 3433.982015][T17017] ? from_kuid_munged+0x3b0/0x3b0 [ 3433.987034][T17017] ? f2fs_recover_orphan_inodes+0xad0/0xad0 [ 3433.992972][T17017] ? find_next_bit+0xd8/0x120 [ 3433.997798][T17017] ? cpumask_next+0xc/0x20 [ 3434.002194][T17017] f2fs_fill_super+0x691a/0x9a40 [ 3434.007119][T17017] ? vsnprintf+0x1ba3/0x1c50 [ 3434.011697][T17017] ? snprintf+0xc0/0x110 [ 3434.015912][T17017] ? kill_f2fs_super+0x330/0x330 [ 3434.020831][T17017] ? mount_bdev+0x340/0x340 [ 3434.025373][T17017] mount_bdev+0x22d/0x340 [ 3434.029679][T17017] ? kill_f2fs_super+0x330/0x330 [ 3434.034589][T17017] legacy_get_tree+0xde/0x170 [ 3434.039239][T17017] ? trace_raw_output_f2fs_fiemap+0x210/0x210 [ 3434.045276][T17017] vfs_get_tree+0x85/0x260 [ 3434.049670][T17017] do_mount+0x1883/0x2630 [ 3434.053970][T17017] ? _raw_spin_unlock+0x5/0x20 [ 3434.058702][T17017] ? ___slab_alloc+0x297/0x450 [ 3434.063446][T17017] ? copy_mount_string+0x30/0x30 [ 3434.068352][T17017] ? copy_mount_options+0x59/0x320 [ 3434.073432][T17017] ? copy_mount_options+0x293/0x320 [ 3434.078603][T17017] ksys_mount+0xc2/0xf0 [ 3434.082738][T17017] __x64_sys_mount+0xb1/0xc0 [ 3434.087314][T17017] do_syscall_64+0xcb/0x150 [ 3434.091786][T17017] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3434.097666][T17017] RIP: 0033:0x46087a [ 3434.101534][T17017] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3434.121125][T17017] RSP: 002b:00007f71f32efa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3434.129503][T17017] RAX: ffffffffffffffda RBX: 00007f71f32efb20 RCX: 000000000046087a [ 3434.137463][T17017] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f71f32efae0 [ 3434.145420][T17017] RBP: 00007f71f32efae0 R08: 00007f71f32efb20 R09: 0000000020000000 [ 3434.153362][T17017] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3434.161303][T17017] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020014900 [ 3434.169272][T17017] ---[ end trace a755c5dbe11bc592 ]--- [ 3434.176372][T17017] ------------[ cut here ]------------ [ 3434.181853][T17017] WARNING: CPU: 0 PID: 17017 at fs/f2fs/segment.h:657 f2fs_ra_meta_pages+0x88f/0xb90 [ 3434.191323][T17017] Modules linked in: [ 3434.195208][T17017] CPU: 0 PID: 17017 Comm: syz-executor.4 Tainted: G W 5.4.69-syzkaller-00002-g489646b879ed #0 [ 3434.206707][T17017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3434.216747][T17017] RIP: 0010:f2fs_ra_meta_pages+0x88f/0xb90 [ 3434.222531][T17017] Code: 74 24 18 e9 69 ff ff ff e8 ee 99 78 ff e9 5b ff ff ff 49 ff ce 4c 89 f3 e9 8d fe ff ff 45 31 f6 e9 e2 fa ff ff e8 d1 99 78 ff <0f> 0b 48 8b 5c 24 60 48 89 df be 08 00 00 00 e8 7d 29 a6 ff f0 80 [ 3434.242104][T17017] RSP: 0018:ffff88817d7874c0 EFLAGS: 00010246 [ 3434.248155][T17017] RAX: ffffffff81c8cddf RBX: 000000000000001e RCX: 0000000000040000 [ 3434.256097][T17017] RDX: ffffc9000275d000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3434.264055][T17017] RBP: ffff88817d7876f0 R08: ffffffff81c8cad4 R09: ffffffff81c8c82e [ 3434.271996][T17017] R10: ffff8881c8dd3e00 R11: 0000000000000005 R12: 0000000000003020 [ 3434.279936][T17017] R13: ffff8881c947bb5c R14: 00000000000006e0 R15: 00000000000000e0 [ 3434.287880][T17017] FS: 00007f71f32f0700(0000) GS:ffff8881db800000(0000) knlGS:0000000000000000 [ 3434.297038][T17017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3434.303589][T17017] CR2: 00007f08467be000 CR3: 000000018553c003 CR4: 00000000001606f0 [ 3434.311616][T17017] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3434.319556][T17017] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 3434.327514][T17017] Call Trace: [ 3434.330778][T17017] ? pagecache_get_page+0x743/0x8a0 [ 3434.335954][T17017] ? f2fs_is_valid_blkaddr+0xed0/0xed0 [ 3434.341386][T17017] ? up_write+0xa1/0x190 [ 3434.345596][T17017] ? startup_64+0x10/0x30 [ 3434.349894][T17017] ? f2fs_build_segment_manager+0x1aea/0x8880 [ 3434.355945][T17017] ? f2fs_put_page+0x12c/0x2d0 [ 3434.360694][T17017] f2fs_build_segment_manager+0x41df/0x8880 [ 3434.366575][T17017] ? f2fs_sanity_check_ckpt+0x1b3a/0x2100 [ 3434.372293][T17017] ? f2fs_check_write_pointer+0x10/0x10 [ 3434.377822][T17017] ? from_kuid_munged+0x3b0/0x3b0 [ 3434.382813][T17017] ? f2fs_recover_orphan_inodes+0xad0/0xad0 [ 3434.388680][T17017] ? find_next_bit+0xd8/0x120 [ 3434.393329][T17017] ? cpumask_next+0xc/0x20 [ 3434.397716][T17017] f2fs_fill_super+0x691a/0x9a40 [ 3434.402645][T17017] ? vsnprintf+0x1ba3/0x1c50 [ 3434.407223][T17017] ? snprintf+0xc0/0x110 [ 3434.411434][T17017] ? kill_f2fs_super+0x330/0x330 [ 3434.416340][T17017] ? mount_bdev+0x340/0x340 [ 3434.420814][T17017] mount_bdev+0x22d/0x340 [ 3434.425111][T17017] ? kill_f2fs_super+0x330/0x330 [ 3434.430016][T17017] legacy_get_tree+0xde/0x170 [ 3434.434678][T17017] ? trace_raw_output_f2fs_fiemap+0x210/0x210 [ 3434.440718][T17017] vfs_get_tree+0x85/0x260 [ 3434.445125][T17017] do_mount+0x1883/0x2630 [ 3434.449423][T17017] ? _raw_spin_unlock+0x5/0x20 [ 3434.454173][T17017] ? ___slab_alloc+0x297/0x450 [ 3434.458921][T17017] ? copy_mount_string+0x30/0x30 [ 3434.463841][T17017] ? copy_mount_options+0x59/0x320 [ 3434.468921][T17017] ? copy_mount_options+0x293/0x320 [ 3434.474085][T17017] ksys_mount+0xc2/0xf0 [ 3434.478210][T17017] __x64_sys_mount+0xb1/0xc0 [ 3434.482769][T17017] do_syscall_64+0xcb/0x150 [ 3434.487257][T17017] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3434.493120][T17017] RIP: 0033:0x46087a [ 3434.497334][T17017] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3434.516911][T17017] RSP: 002b:00007f71f32efa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3434.525306][T17017] RAX: ffffffffffffffda RBX: 00007f71f32efb20 RCX: 000000000046087a [ 3434.533270][T17017] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f71f32efae0 [ 3434.541231][T17017] RBP: 00007f71f32efae0 R08: 00007f71f32efb20 R09: 0000000020000000 [ 3434.549176][T17017] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3434.557143][T17017] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020014900 [ 3434.565114][T17017] ---[ end trace a755c5dbe11bc593 ]--- [ 3434.571622][T17017] ------------[ cut here ]------------ [ 3434.577101][T17017] WARNING: CPU: 0 PID: 17017 at fs/f2fs/segment.h:657 f2fs_ra_meta_pages+0x88f/0xb90 [ 3434.586531][T17017] Modules linked in: [ 3434.590434][T17017] CPU: 0 PID: 17017 Comm: syz-executor.4 Tainted: G W 5.4.69-syzkaller-00002-g489646b879ed #0 [ 3434.601953][T17017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3434.611989][T17017] RIP: 0010:f2fs_ra_meta_pages+0x88f/0xb90 [ 3434.617763][T17017] Code: 74 24 18 e9 69 ff ff ff e8 ee 99 78 ff e9 5b ff ff ff 49 ff ce 4c 89 f3 e9 8d fe ff ff 45 31 f6 e9 e2 fa ff ff e8 d1 99 78 ff <0f> 0b 48 8b 5c 24 60 48 89 df be 08 00 00 00 e8 7d 29 a6 ff f0 80 [ 3434.637335][T17017] RSP: 0018:ffff88817d7874c0 EFLAGS: 00010246 [ 3434.643367][T17017] RAX: ffffffff81c8cddf RBX: 000000000000001e RCX: 0000000000040000 [ 3434.651310][T17017] RDX: ffffc9000275d000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3434.659252][T17017] RBP: ffff88817d7876f0 R08: ffffffff81c8cad4 R09: ffffffff81c8c82e [ 3434.667194][T17017] R10: ffff8881c8dd3e00 R11: 0000000000000005 R12: 0000000000003057 [ 3434.679743][T17017] R13: ffff8881c947bb5c R14: 00000000000006e1 R15: 00000000000000e1 [ 3434.687686][T17017] FS: 00007f71f32f0700(0000) GS:ffff8881db800000(0000) knlGS:0000000000000000 [ 3434.696598][T17017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3434.703151][T17017] CR2: 00007f08467be000 CR3: 000000018553c003 CR4: 00000000001606f0 [ 3434.711113][T17017] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3434.719070][T17017] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 3434.727030][T17017] Call Trace: [ 3434.730312][T17017] ? pagecache_get_page+0x743/0x8a0 [ 3434.735484][T17017] ? f2fs_is_valid_blkaddr+0xed0/0xed0 [ 3434.740913][T17017] ? up_write+0xa1/0x190 [ 3434.745130][T17017] ? startup_64+0x1/0x30 [ 3434.749362][T17017] ? f2fs_build_segment_manager+0x1aea/0x8880 [ 3434.755401][T17017] ? f2fs_put_page+0x12c/0x2d0 [ 3434.760133][T17017] f2fs_build_segment_manager+0x41df/0x8880 [ 3434.766010][T17017] ? f2fs_sanity_check_ckpt+0x1b3a/0x2100 [ 3434.771798][T17017] ? f2fs_check_write_pointer+0x10/0x10 [ 3434.777318][T17017] ? from_kuid_munged+0x3b0/0x3b0 [ 3434.782322][T17017] ? f2fs_recover_orphan_inodes+0xad0/0xad0 [ 3434.788241][T17017] ? find_next_bit+0xd8/0x120 [ 3434.792891][T17017] ? cpumask_next+0xc/0x20 [ 3434.797338][T17017] f2fs_fill_super+0x691a/0x9a40 [ 3434.802258][T17017] ? vsnprintf+0x1ba3/0x1c50 [ 3434.806839][T17017] ? snprintf+0xc0/0x110 [ 3434.811180][T17017] ? kill_f2fs_super+0x330/0x330 [ 3434.816104][T17017] ? mount_bdev+0x340/0x340 [ 3434.820585][T17017] mount_bdev+0x22d/0x340 [ 3434.824941][T17017] ? kill_f2fs_super+0x330/0x330 [ 3434.829912][T17017] legacy_get_tree+0xde/0x170 [ 3434.834562][T17017] ? trace_raw_output_f2fs_fiemap+0x210/0x210 [ 3434.840603][T17017] vfs_get_tree+0x85/0x260 [ 3434.844994][T17017] do_mount+0x1883/0x2630 [ 3434.849359][T17017] ? _raw_spin_unlock+0x5/0x20 [ 3434.854095][T17017] ? ___slab_alloc+0x297/0x450 [ 3434.858835][T17017] ? copy_mount_string+0x30/0x30 [ 3434.863742][T17017] ? copy_mount_options+0x59/0x320 [ 3434.868968][T17017] ? copy_mount_options+0x293/0x320 [ 3434.874188][T17017] ksys_mount+0xc2/0xf0 [ 3434.878319][T17017] __x64_sys_mount+0xb1/0xc0 [ 3434.882879][T17017] do_syscall_64+0xcb/0x150 [ 3434.887351][T17017] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3434.893213][T17017] RIP: 0033:0x46087a [ 3434.897078][T17017] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3434.916672][T17017] RSP: 002b:00007f71f32efa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3434.925050][T17017] RAX: ffffffffffffffda RBX: 00007f71f32efb20 RCX: 000000000046087a [ 3434.933009][T17017] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f71f32efae0 [ 3434.940949][T17017] RBP: 00007f71f32efae0 R08: 00007f71f32efb20 R09: 0000000020000000 [ 3434.948889][T17017] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3434.956844][T17017] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020014900 [ 3434.964819][T17017] ---[ end trace a755c5dbe11bc594 ]--- [ 3434.970912][T17017] ------------[ cut here ]------------ [ 3434.976381][T17017] WARNING: CPU: 0 PID: 17017 at fs/f2fs/segment.h:657 f2fs_ra_meta_pages+0x88f/0xb90 [ 3434.985808][T17017] Modules linked in: [ 3434.989695][T17017] CPU: 0 PID: 17017 Comm: syz-executor.4 Tainted: G W 5.4.69-syzkaller-00002-g489646b879ed #0 [ 3435.001252][T17017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3435.011295][T17017] RIP: 0010:f2fs_ra_meta_pages+0x88f/0xb90 [ 3435.017075][T17017] Code: 74 24 18 e9 69 ff ff ff e8 ee 99 78 ff e9 5b ff ff ff 49 ff ce 4c 89 f3 e9 8d fe ff ff 45 31 f6 e9 e2 fa ff ff e8 d1 99 78 ff <0f> 0b 48 8b 5c 24 60 48 89 df be 08 00 00 00 e8 7d 29 a6 ff f0 80 [ 3435.036652][T17017] RSP: 0018:ffff88817d7874c0 EFLAGS: 00010246 [ 3435.042696][T17017] RAX: ffffffff81c8cddf RBX: 000000000000001e RCX: 0000000000040000 [ 3435.050644][T17017] RDX: ffffc9000275d000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3435.058637][T17017] RBP: ffff88817d7876f0 R08: ffffffff81c8cad4 R09: ffffffff81c8c82e [ 3435.066584][T17017] R10: ffff8881c8dd3e00 R11: 0000000000000005 R12: 000000000000308e [ 3435.074579][T17017] R13: ffff8881c947bb5c R14: 00000000000006e2 R15: 00000000000000e2 [ 3435.082526][T17017] FS: 00007f71f32f0700(0000) GS:ffff8881db800000(0000) knlGS:0000000000000000 [ 3435.091515][T17017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3435.098068][T17017] CR2: 00007f08467be000 CR3: 000000018553c003 CR4: 00000000001606f0 [ 3435.106014][T17017] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3435.114000][T17017] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 3435.121958][T17017] Call Trace: [ 3435.125312][T17017] ? pagecache_get_page+0x743/0x8a0 [ 3435.130511][T17017] ? f2fs_is_valid_blkaddr+0xed0/0xed0 [ 3435.136030][T17017] ? up_write+0xa1/0x190 [ 3435.140243][T17017] ? startup_64+0x2/0x30 [ 3435.144454][T17017] ? f2fs_build_segment_manager+0x1aea/0x8880 [ 3435.150493][T17017] ? f2fs_put_page+0x12c/0x2d0 [ 3435.155224][T17017] f2fs_build_segment_manager+0x41df/0x8880 [ 3435.161106][T17017] ? f2fs_sanity_check_ckpt+0x1b3a/0x2100 [ 3435.166804][T17017] ? f2fs_check_write_pointer+0x10/0x10 [ 3435.172336][T17017] ? from_kuid_munged+0x3b0/0x3b0 [ 3435.177333][T17017] ? f2fs_recover_orphan_inodes+0xad0/0xad0 [ 3435.183203][T17017] ? find_next_bit+0xd8/0x120 [ 3435.187870][T17017] ? cpumask_next+0xc/0x20 [ 3435.192273][T17017] f2fs_fill_super+0x691a/0x9a40 [ 3435.197187][T17017] ? vsnprintf+0x1ba3/0x1c50 [ 3435.201766][T17017] ? snprintf+0xc0/0x110 [ 3435.205990][T17017] ? kill_f2fs_super+0x330/0x330 [ 3435.210913][T17017] ? mount_bdev+0x340/0x340 [ 3435.215400][T17017] mount_bdev+0x22d/0x340 [ 3435.219706][T17017] ? kill_f2fs_super+0x330/0x330 [ 3435.224619][T17017] legacy_get_tree+0xde/0x170 [ 3435.229265][T17017] ? trace_raw_output_f2fs_fiemap+0x210/0x210 [ 3435.235356][T17017] vfs_get_tree+0x85/0x260 [ 3435.239747][T17017] do_mount+0x1883/0x2630 [ 3435.244053][T17017] ? _raw_spin_unlock+0x5/0x20 [ 3435.248787][T17017] ? ___slab_alloc+0x297/0x450 [ 3435.253522][T17017] ? copy_mount_string+0x30/0x30 [ 3435.258443][T17017] ? copy_mount_options+0x59/0x320 [ 3435.263539][T17017] ? copy_mount_options+0x293/0x320 [ 3435.268714][T17017] ksys_mount+0xc2/0xf0 [ 3435.272856][T17017] __x64_sys_mount+0xb1/0xc0 [ 3435.277440][T17017] do_syscall_64+0xcb/0x150 [ 3435.281919][T17017] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3435.287889][T17017] RIP: 0033:0x46087a [ 3435.291767][T17017] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3435.311340][T17017] RSP: 002b:00007f71f32efa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3435.319720][T17017] RAX: ffffffffffffffda RBX: 00007f71f32efb20 RCX: 000000000046087a [ 3435.327661][T17017] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f71f32efae0 [ 3435.335600][T17017] RBP: 00007f71f32efae0 R08: 00007f71f32efb20 R09: 0000000020000000 [ 3435.343573][T17017] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3435.351527][T17017] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020014900 [ 3435.359479][T17017] ---[ end trace a755c5dbe11bc595 ]--- [ 3435.365514][T17017] ------------[ cut here ]------------ [ 3435.370987][T17017] WARNING: CPU: 0 PID: 17017 at fs/f2fs/segment.h:657 f2fs_ra_meta_pages+0x88f/0xb90 [ 3435.380436][T17017] Modules linked in: [ 3435.384304][T17017] CPU: 0 PID: 17017 Comm: syz-executor.4 Tainted: G W 5.4.69-syzkaller-00002-g489646b879ed #0 [ 3435.395803][T17017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3435.405839][T17017] RIP: 0010:f2fs_ra_meta_pages+0x88f/0xb90 [ 3435.411629][T17017] Code: 74 24 18 e9 69 ff ff ff e8 ee 99 78 ff e9 5b ff ff ff 49 ff ce 4c 89 f3 e9 8d fe ff ff 45 31 f6 e9 e2 fa ff ff e8 d1 99 78 ff <0f> 0b 48 8b 5c 24 60 48 89 df be 08 00 00 00 e8 7d 29 a6 ff f0 80 [ 3435.431292][T17017] RSP: 0018:ffff88817d7874c0 EFLAGS: 00010246 [ 3435.437324][T17017] RAX: ffffffff81c8cddf RBX: 000000000000001e RCX: 0000000000040000 [ 3435.445282][T17017] RDX: ffffc9000275d000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3435.453240][T17017] RBP: ffff88817d7876f0 R08: ffffffff81c8cad4 R09: ffffffff81c8c82e [ 3435.461182][T17017] R10: ffff8881c8dd3e00 R11: 0000000000000005 R12: 00000000000030c5 [ 3435.469138][T17017] R13: ffff8881c947bb5c R14: 00000000000006e3 R15: 00000000000000e3 [ 3435.477100][T17017] FS: 00007f71f32f0700(0000) GS:ffff8881db800000(0000) knlGS:0000000000000000 [ 3435.486043][T17017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3435.492606][T17017] CR2: 00007f08467be000 CR3: 000000018553c003 CR4: 00000000001606f0 [ 3435.500555][T17017] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3435.508501][T17017] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 3435.516452][T17017] Call Trace: [ 3435.519721][T17017] ? pagecache_get_page+0x743/0x8a0 [ 3435.524904][T17017] ? f2fs_is_valid_blkaddr+0xed0/0xed0 [ 3435.530346][T17017] ? up_write+0xa1/0x190 [ 3435.534564][T17017] ? startup_64+0x3/0x30 [ 3435.538779][T17017] ? f2fs_build_segment_manager+0x1aea/0x8880 [ 3435.544831][T17017] ? f2fs_put_page+0x12c/0x2d0 [ 3435.549584][T17017] f2fs_build_segment_manager+0x41df/0x8880 [ 3435.555463][T17017] ? f2fs_sanity_check_ckpt+0x1b3a/0x2100 [ 3435.561154][T17017] ? f2fs_check_write_pointer+0x10/0x10 [ 3435.566694][T17017] ? from_kuid_munged+0x3b0/0x3b0 [ 3435.571706][T17017] ? f2fs_recover_orphan_inodes+0xad0/0xad0 [ 3435.577575][T17017] ? find_next_bit+0xd8/0x120 [ 3435.582240][T17017] ? cpumask_next+0xc/0x20 [ 3435.586625][T17017] f2fs_fill_super+0x691a/0x9a40 [ 3435.591554][T17017] ? vsnprintf+0x1ba3/0x1c50 [ 3435.596113][T17017] ? snprintf+0xc0/0x110 [ 3435.600323][T17017] ? kill_f2fs_super+0x330/0x330 [ 3435.605228][T17017] ? mount_bdev+0x340/0x340 [ 3435.609704][T17017] mount_bdev+0x22d/0x340 [ 3435.614005][T17017] ? kill_f2fs_super+0x330/0x330 [ 3435.618933][T17017] legacy_get_tree+0xde/0x170 [ 3435.623581][T17017] ? trace_raw_output_f2fs_fiemap+0x210/0x210 [ 3435.629619][T17017] vfs_get_tree+0x85/0x260 [ 3435.634007][T17017] do_mount+0x1883/0x2630 [ 3435.638305][T17017] ? _raw_spin_unlock+0x5/0x20 [ 3435.643040][T17017] ? ___slab_alloc+0x297/0x450 [ 3435.647771][T17017] ? copy_mount_string+0x30/0x30 [ 3435.652682][T17017] ? copy_mount_options+0x59/0x320 [ 3435.657782][T17017] ? copy_mount_options+0x293/0x320 [ 3435.662948][T17017] ksys_mount+0xc2/0xf0 [ 3435.667074][T17017] __x64_sys_mount+0xb1/0xc0 [ 3435.671648][T17017] do_syscall_64+0xcb/0x150 [ 3435.676239][T17017] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3435.682103][T17017] RIP: 0033:0x46087a [ 3435.685969][T17017] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3435.705541][T17017] RSP: 002b:00007f71f32efa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3435.713934][T17017] RAX: ffffffffffffffda RBX: 00007f71f32efb20 RCX: 000000000046087a [ 3435.721890][T17017] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f71f32efae0 [ 3435.729842][T17017] RBP: 00007f71f32efae0 R08: 00007f71f32efb20 R09: 0000000020000000 [ 3435.737782][T17017] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3435.745724][T17017] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020014900 [ 3435.753675][T17017] ---[ end trace a755c5dbe11bc596 ]--- [ 3435.759661][T17017] ------------[ cut here ]------------ [ 3435.765126][T17017] WARNING: CPU: 0 PID: 17017 at fs/f2fs/segment.h:657 f2fs_ra_meta_pages+0x88f/0xb90 [ 3435.774554][T17017] Modules linked in: [ 3435.778425][T17017] CPU: 0 PID: 17017 Comm: syz-executor.4 Tainted: G W 5.4.69-syzkaller-00002-g489646b879ed #0 [ 3435.789927][T17017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3435.799966][T17017] RIP: 0010:f2fs_ra_meta_pages+0x88f/0xb90 [ 3435.805742][T17017] Code: 74 24 18 e9 69 ff ff ff e8 ee 99 78 ff e9 5b ff ff ff 49 ff ce 4c 89 f3 e9 8d fe ff ff 45 31 f6 e9 e2 fa ff ff e8 d1 99 78 ff <0f> 0b 48 8b 5c 24 60 48 89 df be 08 00 00 00 e8 7d 29 a6 ff f0 80 [ 3435.825315][T17017] RSP: 0018:ffff88817d7874c0 EFLAGS: 00010246 [ 3435.831383][T17017] RAX: ffffffff81c8cddf RBX: 000000000000001e RCX: 0000000000040000 [ 3435.839325][T17017] RDX: ffffc9000275d000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3435.847283][T17017] RBP: ffff88817d7876f0 R08: ffffffff81c8cad4 R09: ffffffff81c8c82e [ 3435.855226][T17017] R10: ffff8881c8dd3e00 R11: 0000000000000005 R12: 00000000000030fc [ 3435.863167][T17017] R13: ffff8881c947bb5c R14: 00000000000006e4 R15: 00000000000000e4 [ 3435.871111][T17017] FS: 00007f71f32f0700(0000) GS:ffff8881db800000(0000) knlGS:0000000000000000 [ 3435.880024][T17017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3435.886578][T17017] CR2: 00007f08467be000 CR3: 000000018553c003 CR4: 00000000001606f0 [ 3435.894572][T17017] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3435.902518][T17017] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 3435.910473][T17017] Call Trace: [ 3435.913740][T17017] ? pagecache_get_page+0x743/0x8a0 [ 3435.918915][T17017] ? f2fs_is_valid_blkaddr+0xed0/0xed0 [ 3435.924366][T17017] ? up_write+0xa1/0x190 [ 3435.928586][T17017] ? startup_64+0x4/0x30 [ 3435.932799][T17017] ? f2fs_build_segment_manager+0x1aea/0x8880 [ 3435.938859][T17017] ? f2fs_put_page+0x12c/0x2d0 [ 3435.943595][T17017] f2fs_build_segment_manager+0x41df/0x8880 [ 3435.949473][T17017] ? f2fs_sanity_check_ckpt+0x1b3a/0x2100 [ 3435.955165][T17017] ? f2fs_check_write_pointer+0x10/0x10 [ 3435.960681][T17017] ? from_kuid_munged+0x3b0/0x3b0 [ 3435.965694][T17017] ? f2fs_recover_orphan_inodes+0xad0/0xad0 [ 3435.971558][T17017] ? find_next_bit+0xd8/0x120 [ 3435.976203][T17017] ? cpumask_next+0xc/0x20 [ 3435.980589][T17017] f2fs_fill_super+0x691a/0x9a40 [ 3435.985567][T17017] ? vsnprintf+0x1ba3/0x1c50 [ 3435.990145][T17017] ? snprintf+0xc0/0x110 [ 3435.994397][T17017] ? kill_f2fs_super+0x330/0x330 [ 3435.999378][T17017] ? mount_bdev+0x340/0x340 [ 3436.003922][T17017] mount_bdev+0x22d/0x340 [ 3436.008240][T17017] ? kill_f2fs_super+0x330/0x330 [ 3436.013154][T17017] legacy_get_tree+0xde/0x170 [ 3436.017801][T17017] ? trace_raw_output_f2fs_fiemap+0x210/0x210 [ 3436.023841][T17017] vfs_get_tree+0x85/0x260 [ 3436.028283][T17017] do_mount+0x1883/0x2630 [ 3436.032587][T17017] ? _raw_spin_unlock+0x5/0x20 [ 3436.037322][T17017] ? ___slab_alloc+0x297/0x450 [ 3436.042124][T17017] ? copy_mount_string+0x30/0x30 [ 3436.047077][T17017] ? copy_mount_options+0x59/0x320 [ 3436.052158][T17017] ? copy_mount_options+0x293/0x320 [ 3436.057341][T17017] ksys_mount+0xc2/0xf0 [ 3436.061465][T17017] __x64_sys_mount+0xb1/0xc0 [ 3436.066023][T17017] do_syscall_64+0xcb/0x150 [ 3436.070549][T17017] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3436.076427][T17017] RIP: 0033:0x46087a [ 3436.080291][T17017] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3436.099867][T17017] RSP: 002b:00007f71f32efa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3436.108262][T17017] RAX: ffffffffffffffda RBX: 00007f71f32efb20 RCX: 000000000046087a [ 3436.116219][T17017] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f71f32efae0 [ 3436.124181][T17017] RBP: 00007f71f32efae0 R08: 00007f71f32efb20 R09: 0000000020000000 [ 3436.132136][T17017] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3436.140077][T17017] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020014900 [ 3436.148042][T17017] ---[ end trace a755c5dbe11bc597 ]--- [ 3436.154065][T17017] ------------[ cut here ]------------ [ 3436.159539][T17017] WARNING: CPU: 0 PID: 17017 at fs/f2fs/segment.h:657 f2fs_ra_meta_pages+0x88f/0xb90 [ 3436.168969][T17017] Modules linked in: [ 3436.172841][T17017] CPU: 0 PID: 17017 Comm: syz-executor.4 Tainted: G W 5.4.69-syzkaller-00002-g489646b879ed #0 [ 3436.184513][T17017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3436.194553][T17017] RIP: 0010:f2fs_ra_meta_pages+0x88f/0xb90 [ 3436.200334][T17017] Code: 74 24 18 e9 69 ff ff ff e8 ee 99 78 ff e9 5b ff ff ff 49 ff ce 4c 89 f3 e9 8d fe ff ff 45 31 f6 e9 e2 fa ff ff e8 d1 99 78 ff <0f> 0b 48 8b 5c 24 60 48 89 df be 08 00 00 00 e8 7d 29 a6 ff f0 80 [ 3436.219914][T17017] RSP: 0018:ffff88817d7874c0 EFLAGS: 00010246 [ 3436.225948][T17017] RAX: ffffffff81c8cddf RBX: 000000000000001e RCX: 0000000000040000 [ 3436.233902][T17017] RDX: ffffc9000275d000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3436.241860][T17017] RBP: ffff88817d7876f0 R08: ffffffff81c8cad4 R09: ffffffff81c8c82e [ 3436.249827][T17017] R10: ffff8881c8dd3e00 R11: 0000000000000005 R12: 0000000000003133 [ 3436.257770][T17017] R13: ffff8881c947bb5c R14: 00000000000006e5 R15: 00000000000000e5 [ 3436.265727][T17017] FS: 00007f71f32f0700(0000) GS:ffff8881db800000(0000) knlGS:0000000000000000 [ 3436.274638][T17017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3436.281207][T17017] CR2: 00007f08467be000 CR3: 000000018553c003 CR4: 00000000001606f0 [ 3436.289153][T17017] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3436.297109][T17017] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 3436.305074][T17017] Call Trace: [ 3436.308458][T17017] ? pagecache_get_page+0x743/0x8a0 [ 3436.313721][T17017] ? f2fs_is_valid_blkaddr+0xed0/0xed0 [ 3436.319154][T17017] ? up_write+0xa1/0x190 [ 3436.323439][T17017] ? startup_64+0x5/0x30 [ 3436.327726][T17017] ? f2fs_build_segment_manager+0x1aea/0x8880 [ 3436.333769][T17017] ? f2fs_put_page+0x12c/0x2d0 [ 3436.338560][T17017] f2fs_build_segment_manager+0x41df/0x8880 [ 3436.344479][T17017] ? f2fs_sanity_check_ckpt+0x1b3a/0x2100 [ 3436.350305][T17017] ? f2fs_check_write_pointer+0x10/0x10 [ 3436.355892][T17017] ? from_kuid_munged+0x3b0/0x3b0 [ 3436.360934][T17017] ? f2fs_recover_orphan_inodes+0xad0/0xad0 [ 3436.366811][T17017] ? find_next_bit+0xd8/0x120 [ 3436.371519][T17017] ? cpumask_next+0xc/0x20 [ 3436.375912][T17017] f2fs_fill_super+0x691a/0x9a40 [ 3436.380882][T17017] ? vsnprintf+0x1ba3/0x1c50 [ 3436.385444][T17017] ? snprintf+0xc0/0x110 [ 3436.389715][T17017] ? kill_f2fs_super+0x330/0x330 [ 3436.394658][T17017] ? mount_bdev+0x340/0x340 [ 3436.399131][T17017] mount_bdev+0x22d/0x340 [ 3436.403431][T17017] ? kill_f2fs_super+0x330/0x330 [ 3436.408341][T17017] legacy_get_tree+0xde/0x170 [ 3436.412989][T17017] ? trace_raw_output_f2fs_fiemap+0x210/0x210 [ 3436.419025][T17017] vfs_get_tree+0x85/0x260 [ 3436.423425][T17017] do_mount+0x1883/0x2630 [ 3436.427743][T17017] ? _raw_spin_unlock+0x5/0x20 [ 3436.432491][T17017] ? ___slab_alloc+0x297/0x450 [ 3436.437229][T17017] ? copy_mount_string+0x30/0x30 [ 3436.442195][T17017] ? copy_mount_options+0x59/0x320 [ 3436.447284][T17017] ? copy_mount_options+0x293/0x320 [ 3436.452461][T17017] ksys_mount+0xc2/0xf0 [ 3436.456592][T17017] __x64_sys_mount+0xb1/0xc0 [ 3436.461155][T17017] do_syscall_64+0xcb/0x150 [ 3436.465631][T17017] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3436.471494][T17017] RIP: 0033:0x46087a [ 3436.475358][T17017] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3436.494932][T17017] RSP: 002b:00007f71f32efa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3436.503428][T17017] RAX: ffffffffffffffda RBX: 00007f71f32efb20 RCX: 000000000046087a [ 3436.511379][T17017] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f71f32efae0 [ 3436.519324][T17017] RBP: 00007f71f32efae0 R08: 00007f71f32efb20 R09: 0000000020000000 [ 3436.527315][T17017] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3436.535373][T17017] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020014900 [ 3436.543383][T17017] ---[ end trace a755c5dbe11bc598 ]--- [ 3436.549532][T17017] ------------[ cut here ]------------ [ 3436.555006][T17017] WARNING: CPU: 0 PID: 17017 at fs/f2fs/segment.h:657 f2fs_ra_meta_pages+0x88f/0xb90 [ 3436.564468][T17017] Modules linked in: [ 3436.568364][T17017] CPU: 0 PID: 17017 Comm: syz-executor.4 Tainted: G W 5.4.69-syzkaller-00002-g489646b879ed #0 [ 3436.579952][T17017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3436.590004][T17017] RIP: 0010:f2fs_ra_meta_pages+0x88f/0xb90 [ 3436.595832][T17017] Code: 74 24 18 e9 69 ff ff ff e8 ee 99 78 ff e9 5b ff ff ff 49 ff ce 4c 89 f3 e9 8d fe ff ff 45 31 f6 e9 e2 fa ff ff e8 d1 99 78 ff <0f> 0b 48 8b 5c 24 60 48 89 df be 08 00 00 00 e8 7d 29 a6 ff f0 80 [ 3436.615415][T17017] RSP: 0018:ffff88817d7874c0 EFLAGS: 00010246 [ 3436.621469][T17017] RAX: ffffffff81c8cddf RBX: 000000000000001e RCX: 0000000000040000 [ 3436.629411][T17017] RDX: ffffc9000275d000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3436.637371][T17017] RBP: ffff88817d7876f0 R08: ffffffff81c8cad4 R09: ffffffff81c8c82e [ 3436.645369][T17017] R10: ffff8881c8dd3e00 R11: 0000000000000005 R12: 000000000000316a [ 3436.653374][T17017] R13: ffff8881c947bb5c R14: 00000000000006e6 R15: 00000000000000e6 [ 3436.661326][T17017] FS: 00007f71f32f0700(0000) GS:ffff8881db800000(0000) knlGS:0000000000000000 [ 3436.670225][T17017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3436.676780][T17017] CR2: 00007f08467be000 CR3: 000000018553c003 CR4: 00000000001606f0 [ 3436.684733][T17017] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3436.692693][T17017] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 3436.700650][T17017] Call Trace: [ 3436.703919][T17017] ? pagecache_get_page+0x743/0x8a0 [ 3436.709109][T17017] ? f2fs_is_valid_blkaddr+0xed0/0xed0 [ 3436.714565][T17017] ? up_write+0xa1/0x190 [ 3436.718796][T17017] ? startup_64+0x6/0x30 [ 3436.723010][T17017] ? f2fs_build_segment_manager+0x1aea/0x8880 [ 3436.729063][T17017] ? f2fs_put_page+0x12c/0x2d0 [ 3436.733793][T17017] f2fs_build_segment_manager+0x41df/0x8880 [ 3436.739662][T17017] ? f2fs_sanity_check_ckpt+0x1b3a/0x2100 [ 3436.745352][T17017] ? f2fs_check_write_pointer+0x10/0x10 [ 3436.750868][T17017] ? from_kuid_munged+0x3b0/0x3b0 [ 3436.755877][T17017] ? f2fs_recover_orphan_inodes+0xad0/0xad0 [ 3436.761743][T17017] ? find_next_bit+0xd8/0x120 [ 3436.766392][T17017] ? cpumask_next+0xc/0x20 [ 3436.770779][T17017] f2fs_fill_super+0x691a/0x9a40 [ 3436.775691][T17017] ? vsnprintf+0x1ba3/0x1c50 [ 3436.780256][T17017] ? snprintf+0xc0/0x110 [ 3436.784468][T17017] ? kill_f2fs_super+0x330/0x330 [ 3436.789390][T17017] ? mount_bdev+0x340/0x340 [ 3436.793865][T17017] mount_bdev+0x22d/0x340 [ 3436.798180][T17017] ? kill_f2fs_super+0x330/0x330 [ 3436.803087][T17017] legacy_get_tree+0xde/0x170 [ 3436.807733][T17017] ? trace_raw_output_f2fs_fiemap+0x210/0x210 [ 3436.813776][T17017] vfs_get_tree+0x85/0x260 [ 3436.818213][T17017] do_mount+0x1883/0x2630 [ 3436.822529][T17017] ? _raw_spin_unlock+0x5/0x20 [ 3436.827320][T17017] ? ___slab_alloc+0x297/0x450 [ 3436.832065][T17017] ? copy_mount_string+0x30/0x30 [ 3436.836978][T17017] ? copy_mount_options+0x59/0x320 [ 3436.842064][T17017] ? copy_mount_options+0x293/0x320 [ 3436.847301][T17017] ksys_mount+0xc2/0xf0 [ 3436.851444][T17017] __x64_sys_mount+0xb1/0xc0 [ 3436.856050][T17017] do_syscall_64+0xcb/0x150 [ 3436.860531][T17017] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3436.866413][T17017] RIP: 0033:0x46087a [ 3436.870280][T17017] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3436.889861][T17017] RSP: 002b:00007f71f32efa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3436.898245][T17017] RAX: ffffffffffffffda RBX: 00007f71f32efb20 RCX: 000000000046087a [ 3436.906206][T17017] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f71f32efae0 [ 3436.914147][T17017] RBP: 00007f71f32efae0 R08: 00007f71f32efb20 R09: 0000000020000000 [ 3436.922094][T17017] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3436.930036][T17017] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020014900 [ 3436.938006][T17017] ---[ end trace a755c5dbe11bc599 ]--- [ 3436.944042][T17017] ------------[ cut here ]------------ [ 3436.949513][T17017] WARNING: CPU: 0 PID: 17017 at fs/f2fs/segment.h:657 f2fs_ra_meta_pages+0x88f/0xb90 [ 3436.958964][T17017] Modules linked in: [ 3436.962838][T17017] CPU: 0 PID: 17017 Comm: syz-executor.4 Tainted: G W 5.4.69-syzkaller-00002-g489646b879ed #0 [ 3436.974357][T17017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3436.984411][T17017] RIP: 0010:f2fs_ra_meta_pages+0x88f/0xb90 [ 3436.990203][T17017] Code: 74 24 18 e9 69 ff ff ff e8 ee 99 78 ff e9 5b ff ff ff 49 ff ce 4c 89 f3 e9 8d fe ff ff 45 31 f6 e9 e2 fa ff ff e8 d1 99 78 ff <0f> 0b 48 8b 5c 24 60 48 89 df be 08 00 00 00 e8 7d 29 a6 ff f0 80 [ 3437.009885][T17017] RSP: 0018:ffff88817d7874c0 EFLAGS: 00010246 [ 3437.016063][T17017] RAX: ffffffff81c8cddf RBX: 000000000000001e RCX: 0000000000040000 [ 3437.024067][T17017] RDX: ffffc9000275d000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3437.032068][T17017] RBP: ffff88817d7876f0 R08: ffffffff81c8cad4 R09: ffffffff81c8c82e [ 3437.040012][T17017] R10: ffff8881c8dd3e00 R11: 0000000000000005 R12: 00000000000031a1 [ 3437.047955][T17017] R13: ffff8881c947bb5c R14: 00000000000006e7 R15: 00000000000000e7 [ 3437.055903][T17017] FS: 00007f71f32f0700(0000) GS:ffff8881db800000(0000) knlGS:0000000000000000 [ 3437.064850][T17017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3437.071411][T17017] CR2: 00007f08467be000 CR3: 000000018553c003 CR4: 00000000001606f0 [ 3437.079363][T17017] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3437.087306][T17017] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 3437.095292][T17017] Call Trace: [ 3437.098559][T17017] ? pagecache_get_page+0x743/0x8a0 [ 3437.103801][T17017] ? f2fs_is_valid_blkaddr+0xed0/0xed0 [ 3437.109293][T17017] ? up_write+0xa1/0x190 [ 3437.113505][T17017] ? startup_64+0x7/0x30 [ 3437.117768][T17017] ? f2fs_build_segment_manager+0x1aea/0x8880 [ 3437.123817][T17017] ? f2fs_put_page+0x12c/0x2d0 [ 3437.128593][T17017] f2fs_build_segment_manager+0x41df/0x8880 [ 3437.134477][T17017] ? f2fs_sanity_check_ckpt+0x1b3a/0x2100 [ 3437.140186][T17017] ? f2fs_check_write_pointer+0x10/0x10 [ 3437.145702][T17017] ? from_kuid_munged+0x3b0/0x3b0 [ 3437.150696][T17017] ? f2fs_recover_orphan_inodes+0xad0/0xad0 [ 3437.156578][T17017] ? find_next_bit+0xd8/0x120 [ 3437.161242][T17017] ? cpumask_next+0xc/0x20 [ 3437.165629][T17017] f2fs_fill_super+0x691a/0x9a40 [ 3437.170546][T17017] ? vsnprintf+0x1ba3/0x1c50 [ 3437.175114][T17017] ? snprintf+0xc0/0x110 [ 3437.179329][T17017] ? kill_f2fs_super+0x330/0x330 [ 3437.184252][T17017] ? mount_bdev+0x340/0x340 [ 3437.188725][T17017] mount_bdev+0x22d/0x340 [ 3437.193039][T17017] ? kill_f2fs_super+0x330/0x330 [ 3437.197960][T17017] legacy_get_tree+0xde/0x170 [ 3437.202617][T17017] ? trace_raw_output_f2fs_fiemap+0x210/0x210 [ 3437.208651][T17017] vfs_get_tree+0x85/0x260 [ 3437.213054][T17017] do_mount+0x1883/0x2630 [ 3437.217369][T17017] ? _raw_spin_unlock+0x5/0x20 [ 3437.222118][T17017] ? ___slab_alloc+0x297/0x450 [ 3437.226855][T17017] ? copy_mount_string+0x30/0x30 [ 3437.231776][T17017] ? copy_mount_options+0x59/0x320 [ 3437.236858][T17017] ? copy_mount_options+0x293/0x320 [ 3437.242024][T17017] ksys_mount+0xc2/0xf0 [ 3437.246151][T17017] __x64_sys_mount+0xb1/0xc0 [ 3437.250725][T17017] do_syscall_64+0xcb/0x150 [ 3437.255200][T17017] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3437.261061][T17017] RIP: 0033:0x46087a [ 3437.264943][T17017] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3437.284540][T17017] RSP: 002b:00007f71f32efa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3437.292920][T17017] RAX: ffffffffffffffda RBX: 00007f71f32efb20 RCX: 000000000046087a [ 3437.300869][T17017] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f71f32efae0 [ 3437.308824][T17017] RBP: 00007f71f32efae0 R08: 00007f71f32efb20 R09: 0000000020000000 [ 3437.316771][T17017] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3437.324712][T17017] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020014900 [ 3437.332664][T17017] ---[ end trace a755c5dbe11bc59a ]--- [ 3437.339571][T17017] ------------[ cut here ]------------ [ 3437.345078][T17017] WARNING: CPU: 0 PID: 17017 at fs/f2fs/segment.h:657 f2fs_ra_meta_pages+0x88f/0xb90 [ 3437.354507][T17017] Modules linked in: [ 3437.358391][T17017] CPU: 0 PID: 17017 Comm: syz-executor.4 Tainted: G W 5.4.69-syzkaller-00002-g489646b879ed #0 [ 3437.369910][T17017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3437.379954][T17017] RIP: 0010:f2fs_ra_meta_pages+0x88f/0xb90 [ 3437.385750][T17017] Code: 74 24 18 e9 69 ff ff ff e8 ee 99 78 ff e9 5b ff ff ff 49 ff ce 4c 89 f3 e9 8d fe ff ff 45 31 f6 e9 e2 fa ff ff e8 d1 99 78 ff <0f> 0b 48 8b 5c 24 60 48 89 df be 08 00 00 00 e8 7d 29 a6 ff f0 80 [ 3437.405347][T17017] RSP: 0018:ffff88817d7874c0 EFLAGS: 00010246 [ 3437.411401][T17017] RAX: ffffffff81c8cddf RBX: 000000000000001e RCX: 0000000000040000 [ 3437.419358][T17017] RDX: ffffc9000275d000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3437.427300][T17017] RBP: ffff88817d7876f0 R08: ffffffff81c8cad4 R09: ffffffff81c8c82e [ 3437.435240][T17017] R10: ffff8881c8dd3e00 R11: 0000000000000005 R12: 00000000000031d8 [ 3437.443179][T17017] R13: ffff8881c947bb5c R14: 00000000000006e8 R15: 00000000000000e8 [ 3437.451141][T17017] FS: 00007f71f32f0700(0000) GS:ffff8881db800000(0000) knlGS:0000000000000000 [ 3437.460061][T17017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3437.466629][T17017] CR2: 00007f08467be000 CR3: 000000018553c003 CR4: 00000000001606f0 [ 3437.474586][T17017] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3437.482526][T17017] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 3437.490482][T17017] Call Trace: [ 3437.493746][T17017] ? pagecache_get_page+0x743/0x8a0 [ 3437.498924][T17017] ? f2fs_is_valid_blkaddr+0xed0/0xed0 [ 3437.504354][T17017] ? up_write+0xa1/0x190 [ 3437.508566][T17017] ? startup_64+0x8/0x30 [ 3437.512777][T17017] ? f2fs_build_segment_manager+0x1aea/0x8880 [ 3437.518817][T17017] ? f2fs_put_page+0x12c/0x2d0 [ 3437.523551][T17017] f2fs_build_segment_manager+0x41df/0x8880 [ 3437.529414][T17017] ? f2fs_sanity_check_ckpt+0x1b3a/0x2100 [ 3437.535134][T17017] ? f2fs_check_write_pointer+0x10/0x10 [ 3437.540656][T17017] ? from_kuid_munged+0x3b0/0x3b0 [ 3437.545664][T17017] ? f2fs_recover_orphan_inodes+0xad0/0xad0 [ 3437.551541][T17017] ? find_next_bit+0xd8/0x120 [ 3437.556189][T17017] ? cpumask_next+0xc/0x20 [ 3437.560576][T17017] f2fs_fill_super+0x691a/0x9a40 [ 3437.565486][T17017] ? vsnprintf+0x1ba3/0x1c50 [ 3437.570048][T17017] ? snprintf+0xc0/0x110 [ 3437.574265][T17017] ? kill_f2fs_super+0x330/0x330 [ 3437.579194][T17017] ? mount_bdev+0x340/0x340 [ 3437.583665][T17017] mount_bdev+0x22d/0x340 [ 3437.587984][T17017] ? kill_f2fs_super+0x330/0x330 [ 3437.592894][T17017] legacy_get_tree+0xde/0x170 [ 3437.597538][T17017] ? trace_raw_output_f2fs_fiemap+0x210/0x210 [ 3437.603573][T17017] vfs_get_tree+0x85/0x260 [ 3437.607962][T17017] do_mount+0x1883/0x2630 [ 3437.612270][T17017] ? _raw_spin_unlock+0x5/0x20 [ 3437.617023][T17017] ? ___slab_alloc+0x297/0x450 [ 3437.621756][T17017] ? copy_mount_string+0x30/0x30 [ 3437.626663][T17017] ? copy_mount_options+0x59/0x320 [ 3437.631759][T17017] ? copy_mount_options+0x293/0x320 [ 3437.636925][T17017] ksys_mount+0xc2/0xf0 [ 3437.641061][T17017] __x64_sys_mount+0xb1/0xc0 [ 3437.645636][T17017] do_syscall_64+0xcb/0x150 [ 3437.650109][T17017] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3437.655983][T17017] RIP: 0033:0x46087a [ 3437.659849][T17017] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3437.679422][T17017] RSP: 002b:00007f71f32efa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3437.687806][T17017] RAX: ffffffffffffffda RBX: 00007f71f32efb20 RCX: 000000000046087a [ 3437.695750][T17017] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f71f32efae0 [ 3437.703728][T17017] RBP: 00007f71f32efae0 R08: 00007f71f32efb20 R09: 0000000020000000 [ 3437.711682][T17017] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3437.719636][T17017] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020014900 [ 3437.727602][T17017] ---[ end trace a755c5dbe11bc59b ]--- [ 3437.733581][T17017] ------------[ cut here ]------------ [ 3437.739049][T17017] WARNING: CPU: 0 PID: 17017 at fs/f2fs/segment.h:657 f2fs_ra_meta_pages+0x88f/0xb90 [ 3437.748490][T17017] Modules linked in: [ 3437.752359][T17017] CPU: 0 PID: 17017 Comm: syz-executor.4 Tainted: G W 5.4.69-syzkaller-00002-g489646b879ed #0 [ 3437.763877][T17017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3437.773912][T17017] RIP: 0010:f2fs_ra_meta_pages+0x88f/0xb90 [ 3437.779690][T17017] Code: 74 24 18 e9 69 ff ff ff e8 ee 99 78 ff e9 5b ff ff ff 49 ff ce 4c 89 f3 e9 8d fe ff ff 45 31 f6 e9 e2 fa ff ff e8 d1 99 78 ff <0f> 0b 48 8b 5c 24 60 48 89 df be 08 00 00 00 e8 7d 29 a6 ff f0 80 [ 3437.799290][T17017] RSP: 0018:ffff88817d7874c0 EFLAGS: 00010246 [ 3437.805340][T17017] RAX: ffffffff81c8cddf RBX: 000000000000001e RCX: 0000000000040000 [ 3437.813281][T17017] RDX: ffffc9000275d000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3437.821242][T17017] RBP: ffff88817d7876f0 R08: ffffffff81c8cad4 R09: ffffffff81c8c82e [ 3437.829184][T17017] R10: ffff8881c8dd3e00 R11: 0000000000000005 R12: 000000000000320f [ 3437.837134][T17017] R13: ffff8881c947bb5c R14: 00000000000006e9 R15: 00000000000000e9 [ 3437.845090][T17017] FS: 00007f71f32f0700(0000) GS:ffff8881db800000(0000) knlGS:0000000000000000 [ 3437.854109][T17017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3437.860717][T17017] CR2: 00007f08467be000 CR3: 000000018553c003 CR4: 00000000001606f0 [ 3437.868665][T17017] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3437.876649][T17017] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 3437.884645][T17017] Call Trace: [ 3437.887919][T17017] ? pagecache_get_page+0x743/0x8a0 [ 3437.893110][T17017] ? f2fs_is_valid_blkaddr+0xed0/0xed0 [ 3437.898543][T17017] ? up_write+0xa1/0x190 [ 3437.902758][T17017] ? startup_64+0x9/0x30 [ 3437.906986][T17017] ? f2fs_build_segment_manager+0x1aea/0x8880 [ 3437.913022][T17017] ? f2fs_put_page+0x12c/0x2d0 [ 3437.917754][T17017] f2fs_build_segment_manager+0x41df/0x8880 [ 3437.923618][T17017] ? f2fs_sanity_check_ckpt+0x1b3a/0x2100 [ 3437.929312][T17017] ? f2fs_check_write_pointer+0x10/0x10 [ 3437.934830][T17017] ? from_kuid_munged+0x3b0/0x3b0 [ 3437.939839][T17017] ? f2fs_recover_orphan_inodes+0xad0/0xad0 [ 3437.945716][T17017] ? find_next_bit+0xd8/0x120 [ 3437.950365][T17017] ? cpumask_next+0xc/0x20 [ 3437.954751][T17017] f2fs_fill_super+0x691a/0x9a40 [ 3437.959660][T17017] ? vsnprintf+0x1ba3/0x1c50 [ 3437.964219][T17017] ? snprintf+0xc0/0x110 [ 3437.968448][T17017] ? kill_f2fs_super+0x330/0x330 [ 3437.973353][T17017] ? mount_bdev+0x340/0x340 [ 3437.977843][T17017] mount_bdev+0x22d/0x340 [ 3437.982140][T17017] ? kill_f2fs_super+0x330/0x330 [ 3437.987045][T17017] legacy_get_tree+0xde/0x170 [ 3437.991690][T17017] ? trace_raw_output_f2fs_fiemap+0x210/0x210 [ 3437.997729][T17017] vfs_get_tree+0x85/0x260 [ 3438.002153][T17017] do_mount+0x1883/0x2630 [ 3438.006467][T17017] ? _raw_spin_unlock+0x5/0x20 [ 3438.011205][T17017] ? ___slab_alloc+0x297/0x450 [ 3438.015998][T17017] ? copy_mount_string+0x30/0x30 [ 3438.020909][T17017] ? copy_mount_options+0x59/0x320 [ 3438.025996][T17017] ? copy_mount_options+0x293/0x320 [ 3438.031166][T17017] ksys_mount+0xc2/0xf0 [ 3438.035295][T17017] __x64_sys_mount+0xb1/0xc0 [ 3438.039900][T17017] do_syscall_64+0xcb/0x150 [ 3438.044377][T17017] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3438.050248][T17017] RIP: 0033:0x46087a [ 3438.054164][T17017] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3438.073738][T17017] RSP: 002b:00007f71f32efa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3438.082127][T17017] RAX: ffffffffffffffda RBX: 00007f71f32efb20 RCX: 000000000046087a [ 3438.090086][T17017] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f71f32efae0 [ 3438.098028][T17017] RBP: 00007f71f32efae0 R08: 00007f71f32efb20 R09: 0000000020000000 [ 3438.105990][T17017] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3438.113932][T17017] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020014900 [ 3438.121883][T17017] ---[ end trace a755c5dbe11bc59c ]--- [ 3438.127918][T17017] ------------[ cut here ]------------ [ 3438.133386][T17017] WARNING: CPU: 0 PID: 17017 at fs/f2fs/segment.h:657 f2fs_ra_meta_pages+0x88f/0xb90 [ 3438.142814][T17017] Modules linked in: [ 3438.146682][T17017] CPU: 0 PID: 17017 Comm: syz-executor.4 Tainted: G W 5.4.69-syzkaller-00002-g489646b879ed #0 [ 3438.158192][T17017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3438.168253][T17017] RIP: 0010:f2fs_ra_meta_pages+0x88f/0xb90 [ 3438.174041][T17017] Code: 74 24 18 e9 69 ff ff ff e8 ee 99 78 ff e9 5b ff ff ff 49 ff ce 4c 89 f3 e9 8d fe ff ff 45 31 f6 e9 e2 fa ff ff e8 d1 99 78 ff <0f> 0b 48 8b 5c 24 60 48 89 df be 08 00 00 00 e8 7d 29 a6 ff f0 80 [ 3438.193613][T17017] RSP: 0018:ffff88817d7874c0 EFLAGS: 00010246 [ 3438.199662][T17017] RAX: ffffffff81c8cddf RBX: 000000000000001e RCX: 0000000000040000 [ 3438.207604][T17017] RDX: ffffc9000275d000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3438.215545][T17017] RBP: ffff88817d7876f0 R08: ffffffff81c8cad4 R09: ffffffff81c8c82e [ 3438.226278][T17017] R10: ffff8881c8dd3e00 R11: 0000000000000005 R12: 0000000000003246 [ 3438.234240][T17017] R13: ffff8881c947bb5c R14: 00000000000006ea R15: 00000000000000ea [ 3438.242195][T17017] FS: 00007f71f32f0700(0000) GS:ffff8881db800000(0000) knlGS:0000000000000000 [ 3438.251098][T17017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3438.257651][T17017] CR2: 00007f08467be000 CR3: 000000018553c003 CR4: 00000000001606f0 [ 3438.265601][T17017] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3438.273542][T17017] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 3438.281498][T17017] Call Trace: [ 3438.284771][T17017] ? pagecache_get_page+0x743/0x8a0 [ 3438.289960][T17017] ? f2fs_is_valid_blkaddr+0xed0/0xed0 [ 3438.295388][T17017] ? up_write+0xa1/0x190 [ 3438.299616][T17017] ? startup_64+0xa/0x30 [ 3438.303846][T17017] ? f2fs_build_segment_manager+0x1aea/0x8880 [ 3438.309891][T17017] ? f2fs_put_page+0x12c/0x2d0 [ 3438.314630][T17017] f2fs_build_segment_manager+0x41df/0x8880 [ 3438.320497][T17017] ? f2fs_sanity_check_ckpt+0x1b3a/0x2100 [ 3438.326186][T17017] ? f2fs_check_write_pointer+0x10/0x10 [ 3438.331711][T17017] ? from_kuid_munged+0x3b0/0x3b0 [ 3438.336705][T17017] ? f2fs_recover_orphan_inodes+0xad0/0xad0 [ 3438.342583][T17017] ? find_next_bit+0xd8/0x120 [ 3438.347247][T17017] ? cpumask_next+0xc/0x20 [ 3438.351632][T17017] f2fs_fill_super+0x691a/0x9a40 [ 3438.356561][T17017] ? vsnprintf+0x1ba3/0x1c50 [ 3438.361138][T17017] ? snprintf+0xc0/0x110 [ 3438.365354][T17017] ? kill_f2fs_super+0x330/0x330 [ 3438.370263][T17017] ? mount_bdev+0x340/0x340 [ 3438.374736][T17017] mount_bdev+0x22d/0x340 [ 3438.379031][T17017] ? kill_f2fs_super+0x330/0x330 [ 3438.384047][T17017] legacy_get_tree+0xde/0x170 [ 3438.388704][T17017] ? trace_raw_output_f2fs_fiemap+0x210/0x210 [ 3438.394785][T17017] vfs_get_tree+0x85/0x260 [ 3438.399197][T17017] do_mount+0x1883/0x2630 [ 3438.403502][T17017] ? _raw_spin_unlock+0x5/0x20 [ 3438.408238][T17017] ? ___slab_alloc+0x297/0x450 [ 3438.412978][T17017] ? copy_mount_string+0x30/0x30 [ 3438.417886][T17017] ? copy_mount_options+0x59/0x320 [ 3438.422968][T17017] ? copy_mount_options+0x293/0x320 [ 3438.428134][T17017] ksys_mount+0xc2/0xf0 [ 3438.432262][T17017] __x64_sys_mount+0xb1/0xc0 [ 3438.436819][T17017] do_syscall_64+0xcb/0x150 [ 3438.441311][T17017] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3438.447174][T17017] RIP: 0033:0x46087a [ 3438.451041][T17017] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3438.470634][T17017] RSP: 002b:00007f71f32efa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3438.479033][T17017] RAX: ffffffffffffffda RBX: 00007f71f32efb20 RCX: 000000000046087a [ 3438.486994][T17017] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f71f32efae0 [ 3438.494953][T17017] RBP: 00007f71f32efae0 R08: 00007f71f32efb20 R09: 0000000020000000 [ 3438.502896][T17017] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3438.510856][T17017] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020014900 [ 3438.518820][T17017] ---[ end trace a755c5dbe11bc59d ]--- [ 3438.524844][T17017] ------------[ cut here ]------------ [ 3438.530313][T17017] WARNING: CPU: 0 PID: 17017 at fs/f2fs/segment.h:657 f2fs_ra_meta_pages+0x88f/0xb90 [ 3438.539742][T17017] Modules linked in: [ 3438.543613][T17017] CPU: 0 PID: 17017 Comm: syz-executor.4 Tainted: G W 5.4.69-syzkaller-00002-g489646b879ed #0 [ 3438.555113][T17017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3438.565168][T17017] RIP: 0010:f2fs_ra_meta_pages+0x88f/0xb90 [ 3438.570974][T17017] Code: 74 24 18 e9 69 ff ff ff e8 ee 99 78 ff e9 5b ff ff ff 49 ff ce 4c 89 f3 e9 8d fe ff ff 45 31 f6 e9 e2 fa ff ff e8 d1 99 78 ff <0f> 0b 48 8b 5c 24 60 48 89 df be 08 00 00 00 e8 7d 29 a6 ff f0 80 [ 3438.590569][T17017] RSP: 0018:ffff88817d7874c0 EFLAGS: 00010246 [ 3438.596612][T17017] RAX: ffffffff81c8cddf RBX: 000000000000001e RCX: 0000000000040000 [ 3438.604602][T17017] RDX: ffffc9000275d000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3438.612639][T17017] RBP: ffff88817d7876f0 R08: ffffffff81c8cad4 R09: ffffffff81c8c82e [ 3438.620598][T17017] R10: ffff8881c8dd3e00 R11: 0000000000000005 R12: 000000000000327d [ 3438.628654][T17017] R13: ffff8881c947bb5c R14: 00000000000006eb R15: 00000000000000eb [ 3438.636608][T17017] FS: 00007f71f32f0700(0000) GS:ffff8881db800000(0000) knlGS:0000000000000000 [ 3438.645507][T17017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3438.652236][T17017] CR2: 00007f08467be000 CR3: 000000018553c003 CR4: 00000000001606f0 [ 3438.660243][T17017] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3438.668265][T17017] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 3438.676213][T17017] Call Trace: [ 3438.679482][T17017] ? pagecache_get_page+0x743/0x8a0 [ 3438.684665][T17017] ? f2fs_is_valid_blkaddr+0xed0/0xed0 [ 3438.690164][T17017] ? up_write+0xa1/0x190 [ 3438.694380][T17017] ? startup_64+0xb/0x30 [ 3438.698638][T17017] ? f2fs_build_segment_manager+0x1aea/0x8880 [ 3438.704675][T17017] ? f2fs_put_page+0x12c/0x2d0 [ 3438.709408][T17017] f2fs_build_segment_manager+0x41df/0x8880 [ 3438.715275][T17017] ? f2fs_sanity_check_ckpt+0x1b3a/0x2100 [ 3438.720964][T17017] ? f2fs_check_write_pointer+0x10/0x10 [ 3438.726487][T17017] ? from_kuid_munged+0x3b0/0x3b0 [ 3438.731482][T17017] ? f2fs_recover_orphan_inodes+0xad0/0xad0 [ 3438.737398][T17017] ? find_next_bit+0xd8/0x120 [ 3438.742048][T17017] ? cpumask_next+0xc/0x20 [ 3438.746496][T17017] f2fs_fill_super+0x691a/0x9a40 [ 3438.751443][T17017] ? vsnprintf+0x1ba3/0x1c50 [ 3438.756013][T17017] ? snprintf+0xc0/0x110 [ 3438.760229][T17017] ? kill_f2fs_super+0x330/0x330 [ 3438.765711][T17017] ? mount_bdev+0x340/0x340 [ 3438.770183][T17017] mount_bdev+0x22d/0x340 [ 3438.774485][T17017] ? kill_f2fs_super+0x330/0x330 [ 3438.779394][T17017] legacy_get_tree+0xde/0x170 [ 3438.784078][T17017] ? trace_raw_output_f2fs_fiemap+0x210/0x210 [ 3438.790112][T17017] vfs_get_tree+0x85/0x260 [ 3438.794512][T17017] do_mount+0x1883/0x2630 [ 3438.798827][T17017] ? _raw_spin_unlock+0x5/0x20 [ 3438.803561][T17017] ? ___slab_alloc+0x297/0x450 [ 3438.808310][T17017] ? copy_mount_string+0x30/0x30 [ 3438.813217][T17017] ? copy_mount_options+0x59/0x320 [ 3438.818310][T17017] ? copy_mount_options+0x293/0x320 [ 3438.823477][T17017] ksys_mount+0xc2/0xf0 [ 3438.827624][T17017] __x64_sys_mount+0xb1/0xc0 [ 3438.832184][T17017] do_syscall_64+0xcb/0x150 [ 3438.836656][T17017] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3438.842531][T17017] RIP: 0033:0x46087a [ 3438.846403][T17017] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3438.865988][T17017] RSP: 002b:00007f71f32efa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3438.874377][T17017] RAX: ffffffffffffffda RBX: 00007f71f32efb20 RCX: 000000000046087a [ 3438.882325][T17017] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f71f32efae0 [ 3438.890278][T17017] RBP: 00007f71f32efae0 R08: 00007f71f32efb20 R09: 0000000020000000 [ 3438.898225][T17017] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3438.906486][T17017] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020014900 [ 3438.914446][T17017] ---[ end trace a755c5dbe11bc59e ]--- [ 3438.920506][T17017] ------------[ cut here ]------------ [ 3438.925977][T17017] WARNING: CPU: 0 PID: 17017 at fs/f2fs/segment.h:657 f2fs_ra_meta_pages+0x88f/0xb90 [ 3438.935408][T17017] Modules linked in: [ 3438.939431][T17017] CPU: 0 PID: 17017 Comm: syz-executor.4 Tainted: G W 5.4.69-syzkaller-00002-g489646b879ed #0 [ 3438.951033][T17017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3438.961078][T17017] RIP: 0010:f2fs_ra_meta_pages+0x88f/0xb90 [ 3438.966853][T17017] Code: 74 24 18 e9 69 ff ff ff e8 ee 99 78 ff e9 5b ff ff ff 49 ff ce 4c 89 f3 e9 8d fe ff ff 45 31 f6 e9 e2 fa ff ff e8 d1 99 78 ff <0f> 0b 48 8b 5c 24 60 48 89 df be 08 00 00 00 e8 7d 29 a6 ff f0 80 [ 3438.986428][T17017] RSP: 0018:ffff88817d7874c0 EFLAGS: 00010246 [ 3438.992480][T17017] RAX: ffffffff81c8cddf RBX: 000000000000001e RCX: 0000000000040000 [ 3439.000439][T17017] RDX: ffffc9000275d000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3439.008378][T17017] RBP: ffff88817d7876f0 R08: ffffffff81c8cad4 R09: ffffffff81c8c82e [ 3439.016337][T17017] R10: ffff8881c8dd3e00 R11: 0000000000000005 R12: 00000000000032b4 [ 3439.024279][T17017] R13: ffff8881c947bb5c R14: 00000000000006ec R15: 00000000000000ec [ 3439.032308][T17017] FS: 00007f71f32f0700(0000) GS:ffff8881db800000(0000) knlGS:0000000000000000 [ 3439.041245][T17017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3439.047805][T17017] CR2: 00007f08467be000 CR3: 000000018553c003 CR4: 00000000001606f0 [ 3439.055768][T17017] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3439.063713][T17017] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 3439.071656][T17017] Call Trace: [ 3439.074920][T17017] ? pagecache_get_page+0x743/0x8a0 [ 3439.080095][T17017] ? f2fs_is_valid_blkaddr+0xed0/0xed0 [ 3439.085551][T17017] ? up_write+0xa1/0x190 [ 3439.089766][T17017] ? startup_64+0xc/0x30 [ 3439.094017][T17017] ? f2fs_build_segment_manager+0x1aea/0x8880 [ 3439.100053][T17017] ? f2fs_put_page+0x12c/0x2d0 [ 3439.104802][T17017] f2fs_build_segment_manager+0x41df/0x8880 [ 3439.110684][T17017] ? f2fs_sanity_check_ckpt+0x1b3a/0x2100 [ 3439.116373][T17017] ? f2fs_check_write_pointer+0x10/0x10 [ 3439.121907][T17017] ? from_kuid_munged+0x3b0/0x3b0 [ 3439.126898][T17017] ? f2fs_recover_orphan_inodes+0xad0/0xad0 [ 3439.132757][T17017] ? find_next_bit+0xd8/0x120 [ 3439.137406][T17017] ? cpumask_next+0xc/0x20 [ 3439.141803][T17017] f2fs_fill_super+0x691a/0x9a40 [ 3439.146713][T17017] ? vsnprintf+0x1ba3/0x1c50 [ 3439.151273][T17017] ? snprintf+0xc0/0x110 [ 3439.155498][T17017] ? kill_f2fs_super+0x330/0x330 [ 3439.160404][T17017] ? mount_bdev+0x340/0x340 [ 3439.164877][T17017] mount_bdev+0x22d/0x340 [ 3439.169178][T17017] ? kill_f2fs_super+0x330/0x330 [ 3439.174083][T17017] legacy_get_tree+0xde/0x170 [ 3439.178746][T17017] ? trace_raw_output_f2fs_fiemap+0x210/0x210 [ 3439.184794][T17017] vfs_get_tree+0x85/0x260 [ 3439.189189][T17017] do_mount+0x1883/0x2630 [ 3439.193504][T17017] ? _raw_spin_unlock+0x5/0x20 [ 3439.198246][T17017] ? ___slab_alloc+0x297/0x450 [ 3439.202977][T17017] ? copy_mount_string+0x30/0x30 [ 3439.207884][T17017] ? copy_mount_options+0x59/0x320 [ 3439.212966][T17017] ? copy_mount_options+0x293/0x320 [ 3439.218132][T17017] ksys_mount+0xc2/0xf0 [ 3439.222256][T17017] __x64_sys_mount+0xb1/0xc0 [ 3439.226922][T17017] do_syscall_64+0xcb/0x150 [ 3439.231395][T17017] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3439.237261][T17017] RIP: 0033:0x46087a [ 3439.241129][T17017] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3439.260732][T17017] RSP: 002b:00007f71f32efa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3439.269133][T17017] RAX: ffffffffffffffda RBX: 00007f71f32efb20 RCX: 000000000046087a [ 3439.277076][T17017] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f71f32efae0 [ 3439.285035][T17017] RBP: 00007f71f32efae0 R08: 00007f71f32efb20 R09: 0000000020000000 [ 3439.292997][T17017] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3439.300957][T17017] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020014900 [ 3439.308914][T17017] ---[ end trace a755c5dbe11bc59f ]--- [ 3439.314978][T17017] ------------[ cut here ]------------ [ 3439.320447][T17017] WARNING: CPU: 0 PID: 17017 at fs/f2fs/segment.h:657 f2fs_ra_meta_pages+0x88f/0xb90 [ 3439.329881][T17017] Modules linked in: [ 3439.333749][T17017] CPU: 0 PID: 17017 Comm: syz-executor.4 Tainted: G W 5.4.69-syzkaller-00002-g489646b879ed #0 [ 3439.345264][T17017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3439.355302][T17017] RIP: 0010:f2fs_ra_meta_pages+0x88f/0xb90 [ 3439.361078][T17017] Code: 74 24 18 e9 69 ff ff ff e8 ee 99 78 ff e9 5b ff ff ff 49 ff ce 4c 89 f3 e9 8d fe ff ff 45 31 f6 e9 e2 fa ff ff e8 d1 99 78 ff <0f> 0b 48 8b 5c 24 60 48 89 df be 08 00 00 00 e8 7d 29 a6 ff f0 80 [ 3439.380651][T17017] RSP: 0018:ffff88817d7874c0 EFLAGS: 00010246 [ 3439.386684][T17017] RAX: ffffffff81c8cddf RBX: 000000000000001e RCX: 0000000000040000 [ 3439.394643][T17017] RDX: ffffc9000275d000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3439.402602][T17017] RBP: ffff88817d7876f0 R08: ffffffff81c8cad4 R09: ffffffff81c8c82e [ 3439.410546][T17017] R10: ffff8881c8dd3e00 R11: 0000000000000005 R12: 00000000000032eb [ 3439.418505][T17017] R13: ffff8881c947bb5c R14: 00000000000006ed R15: 00000000000000ed [ 3439.426467][T17017] FS: 00007f71f32f0700(0000) GS:ffff8881db800000(0000) knlGS:0000000000000000 [ 3439.435364][T17017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3439.441916][T17017] CR2: 00007f08467be000 CR3: 000000018553c003 CR4: 00000000001606f0 [ 3439.449860][T17017] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3439.457817][T17017] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 3439.465777][T17017] Call Trace: [ 3439.469060][T17017] ? pagecache_get_page+0x743/0x8a0 [ 3439.474253][T17017] ? f2fs_is_valid_blkaddr+0xed0/0xed0 [ 3439.479706][T17017] ? up_write+0xa1/0x190 [ 3439.483918][T17017] ? startup_64+0xd/0x30 [ 3439.488133][T17017] ? f2fs_build_segment_manager+0x1aea/0x8880 [ 3439.494171][T17017] ? f2fs_put_page+0x12c/0x2d0 [ 3439.498909][T17017] f2fs_build_segment_manager+0x41df/0x8880 [ 3439.504771][T17017] ? f2fs_sanity_check_ckpt+0x1b3a/0x2100 [ 3439.510462][T17017] ? f2fs_check_write_pointer+0x10/0x10 [ 3439.515994][T17017] ? from_kuid_munged+0x3b0/0x3b0 [ 3439.520992][T17017] ? f2fs_recover_orphan_inodes+0xad0/0xad0 [ 3439.526874][T17017] ? find_next_bit+0xd8/0x120 [ 3439.531526][T17017] ? cpumask_next+0xc/0x20 [ 3439.535929][T17017] f2fs_fill_super+0x691a/0x9a40 [ 3439.540841][T17017] ? vsnprintf+0x1ba3/0x1c50 [ 3439.545419][T17017] ? snprintf+0xc0/0x110 [ 3439.549657][T17017] ? kill_f2fs_super+0x330/0x330 [ 3439.554563][T17017] ? mount_bdev+0x340/0x340 [ 3439.559035][T17017] mount_bdev+0x22d/0x340 [ 3439.563333][T17017] ? kill_f2fs_super+0x330/0x330 [ 3439.568240][T17017] legacy_get_tree+0xde/0x170 [ 3439.572904][T17017] ? trace_raw_output_f2fs_fiemap+0x210/0x210 [ 3439.578963][T17017] vfs_get_tree+0x85/0x260 [ 3439.583349][T17017] do_mount+0x1883/0x2630 [ 3439.587649][T17017] ? _raw_spin_unlock+0x5/0x20 [ 3439.592382][T17017] ? ___slab_alloc+0x297/0x450 [ 3439.597137][T17017] ? copy_mount_string+0x30/0x30 [ 3439.602064][T17017] ? copy_mount_options+0x59/0x320 [ 3439.607148][T17017] ? copy_mount_options+0x293/0x320 [ 3439.612321][T17017] ksys_mount+0xc2/0xf0 [ 3439.616453][T17017] __x64_sys_mount+0xb1/0xc0 [ 3439.621041][T17017] do_syscall_64+0xcb/0x150 [ 3439.625522][T17017] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3439.631386][T17017] RIP: 0033:0x46087a [ 3439.635251][T17017] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3439.654827][T17017] RSP: 002b:00007f71f32efa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3439.663234][T17017] RAX: ffffffffffffffda RBX: 00007f71f32efb20 RCX: 000000000046087a [ 3439.671193][T17017] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f71f32efae0 [ 3439.679135][T17017] RBP: 00007f71f32efae0 R08: 00007f71f32efb20 R09: 0000000020000000 [ 3439.687077][T17017] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3439.695020][T17017] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020014900 [ 3439.702993][T17017] ---[ end trace a755c5dbe11bc5a0 ]--- [ 3439.709063][T17017] ------------[ cut here ]------------ [ 3439.714532][T17017] WARNING: CPU: 0 PID: 17017 at fs/f2fs/segment.h:657 f2fs_ra_meta_pages+0x88f/0xb90 [ 3439.724011][T17017] Modules linked in: [ 3439.727899][T17017] CPU: 0 PID: 17017 Comm: syz-executor.4 Tainted: G W 5.4.69-syzkaller-00002-g489646b879ed #0 [ 3439.739416][T17017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3439.749452][T17017] RIP: 0010:f2fs_ra_meta_pages+0x88f/0xb90 [ 3439.755227][T17017] Code: 74 24 18 e9 69 ff ff ff e8 ee 99 78 ff e9 5b ff ff ff 49 ff ce 4c 89 f3 e9 8d fe ff ff 45 31 f6 e9 e2 fa ff ff e8 d1 99 78 ff <0f> 0b 48 8b 5c 24 60 48 89 df be 08 00 00 00 e8 7d 29 a6 ff f0 80 [ 3439.774816][T17017] RSP: 0018:ffff88817d7874c0 EFLAGS: 00010246 [ 3439.780859][T17017] RAX: ffffffff81c8cddf RBX: 000000000000001e RCX: 0000000000040000 [ 3439.788881][T17017] RDX: ffffc9000275d000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3439.796833][T17017] RBP: ffff88817d7876f0 R08: ffffffff81c8cad4 R09: ffffffff81c8c82e [ 3439.804779][T17017] R10: ffff8881c8dd3e00 R11: 0000000000000005 R12: 0000000000003322 [ 3439.812853][T17017] R13: ffff8881c947bb5c R14: 00000000000006ee R15: 00000000000000ee [ 3439.820802][T17017] FS: 00007f71f32f0700(0000) GS:ffff8881db800000(0000) knlGS:0000000000000000 [ 3439.829759][T17017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3439.836315][T17017] CR2: 00007f08467be000 CR3: 000000018553c003 CR4: 00000000001606f0 [ 3439.844257][T17017] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3439.852198][T17017] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 3439.860190][T17017] Call Trace: [ 3439.863459][T17017] ? pagecache_get_page+0x743/0x8a0 [ 3439.868699][T17017] ? f2fs_is_valid_blkaddr+0xed0/0xed0 [ 3439.874133][T17017] ? up_write+0xa1/0x190 [ 3439.878401][T17017] ? startup_64+0xe/0x30 [ 3439.882614][T17017] ? f2fs_build_segment_manager+0x1aea/0x8880 [ 3439.888657][T17017] ? f2fs_put_page+0x12c/0x2d0 [ 3439.893403][T17017] f2fs_build_segment_manager+0x41df/0x8880 [ 3439.899263][T17017] ? f2fs_sanity_check_ckpt+0x1b3a/0x2100 [ 3439.904959][T17017] ? f2fs_check_write_pointer+0x10/0x10 [ 3439.910499][T17017] ? from_kuid_munged+0x3b0/0x3b0 [ 3439.915492][T17017] ? f2fs_recover_orphan_inodes+0xad0/0xad0 [ 3439.921354][T17017] ? find_next_bit+0xd8/0x120 [ 3439.926006][T17017] ? cpumask_next+0xc/0x20 [ 3439.930390][T17017] f2fs_fill_super+0x691a/0x9a40 [ 3439.935301][T17017] ? vsnprintf+0x1ba3/0x1c50 [ 3439.939880][T17017] ? snprintf+0xc0/0x110 [ 3439.944092][T17017] ? kill_f2fs_super+0x330/0x330 [ 3439.948995][T17017] ? mount_bdev+0x340/0x340 [ 3439.953469][T17017] mount_bdev+0x22d/0x340 [ 3439.957765][T17017] ? kill_f2fs_super+0x330/0x330 [ 3439.962680][T17017] legacy_get_tree+0xde/0x170 [ 3439.967324][T17017] ? trace_raw_output_f2fs_fiemap+0x210/0x210 [ 3439.973358][T17017] vfs_get_tree+0x85/0x260 [ 3439.977746][T17017] do_mount+0x1883/0x2630 [ 3439.982046][T17017] ? _raw_spin_unlock+0x5/0x20 [ 3439.986778][T17017] ? ___slab_alloc+0x297/0x450 [ 3439.991520][T17017] ? copy_mount_string+0x30/0x30 [ 3439.996443][T17017] ? copy_mount_options+0x59/0x320 [ 3440.001545][T17017] ? copy_mount_options+0x293/0x320 [ 3440.006722][T17017] ksys_mount+0xc2/0xf0 [ 3440.010851][T17017] __x64_sys_mount+0xb1/0xc0 [ 3440.015440][T17017] do_syscall_64+0xcb/0x150 [ 3440.019953][T17017] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3440.025822][T17017] RIP: 0033:0x46087a [ 3440.029693][T17017] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3440.049269][T17017] RSP: 002b:00007f71f32efa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3440.057655][T17017] RAX: ffffffffffffffda RBX: 00007f71f32efb20 RCX: 000000000046087a [ 3440.065608][T17017] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f71f32efae0 [ 3440.073551][T17017] RBP: 00007f71f32efae0 R08: 00007f71f32efb20 R09: 0000000020000000 [ 3440.081508][T17017] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3440.089555][T17017] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020014900 [ 3440.097514][T17017] ---[ end trace a755c5dbe11bc5a1 ]--- [ 3440.104186][T17017] ------------[ cut here ]------------ [ 3440.109659][T17017] WARNING: CPU: 0 PID: 17017 at fs/f2fs/segment.h:657 f2fs_ra_meta_pages+0x88f/0xb90 [ 3440.119106][T17017] Modules linked in: [ 3440.122984][T17017] CPU: 0 PID: 17017 Comm: syz-executor.4 Tainted: G W 5.4.69-syzkaller-00002-g489646b879ed #0 [ 3440.134500][T17017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3440.144622][T17017] RIP: 0010:f2fs_ra_meta_pages+0x88f/0xb90 [ 3440.150410][T17017] Code: 74 24 18 e9 69 ff ff ff e8 ee 99 78 ff e9 5b ff ff ff 49 ff ce 4c 89 f3 e9 8d fe ff ff 45 31 f6 e9 e2 fa ff ff e8 d1 99 78 ff <0f> 0b 48 8b 5c 24 60 48 89 df be 08 00 00 00 e8 7d 29 a6 ff f0 80 [ 3440.169983][T17017] RSP: 0018:ffff88817d7874c0 EFLAGS: 00010246 [ 3440.176019][T17017] RAX: ffffffff81c8cddf RBX: 000000000000001e RCX: 0000000000040000 [ 3440.183977][T17017] RDX: ffffc9000275d000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3440.191934][T17017] RBP: ffff88817d7876f0 R08: ffffffff81c8cad4 R09: ffffffff81c8c82e [ 3440.199877][T17017] R10: ffff8881c8dd3e00 R11: 0000000000000005 R12: 0000000000003359 [ 3440.207816][T17017] R13: ffff8881c947bb5c R14: 00000000000006ef R15: 00000000000000ef [ 3440.215757][T17017] FS: 00007f71f32f0700(0000) GS:ffff8881db800000(0000) knlGS:0000000000000000 [ 3440.224654][T17017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3440.231206][T17017] CR2: 00007f08467be000 CR3: 000000018553c003 CR4: 00000000001606f0 [ 3440.239176][T17017] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3440.247132][T17017] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 3440.255073][T17017] Call Trace: [ 3440.258338][T17017] ? pagecache_get_page+0x743/0x8a0 [ 3440.263526][T17017] ? f2fs_is_valid_blkaddr+0xed0/0xed0 [ 3440.268980][T17017] ? up_write+0xa1/0x190 [ 3440.273212][T17017] ? startup_64+0xf/0x30 [ 3440.277440][T17017] ? f2fs_build_segment_manager+0x1aea/0x8880 [ 3440.283482][T17017] ? f2fs_put_page+0x12c/0x2d0 [ 3440.288228][T17017] f2fs_build_segment_manager+0x41df/0x8880 [ 3440.294104][T17017] ? f2fs_sanity_check_ckpt+0x1b3a/0x2100 [ 3440.299816][T17017] ? f2fs_check_write_pointer+0x10/0x10 [ 3440.305350][T17017] ? from_kuid_munged+0x3b0/0x3b0 [ 3440.310361][T17017] ? f2fs_recover_orphan_inodes+0xad0/0xad0 [ 3440.316221][T17017] ? find_next_bit+0xd8/0x120 [ 3440.320884][T17017] ? cpumask_next+0xc/0x20 [ 3440.325273][T17017] f2fs_fill_super+0x691a/0x9a40 [ 3440.330181][T17017] ? vsnprintf+0x1ba3/0x1c50 [ 3440.334739][T17017] ? snprintf+0xc0/0x110 [ 3440.338951][T17017] ? kill_f2fs_super+0x330/0x330 [ 3440.343871][T17017] ? mount_bdev+0x340/0x340 [ 3440.348343][T17017] mount_bdev+0x22d/0x340 [ 3440.352640][T17017] ? kill_f2fs_super+0x330/0x330 [ 3440.357546][T17017] legacy_get_tree+0xde/0x170 [ 3440.362187][T17017] ? trace_raw_output_f2fs_fiemap+0x210/0x210 [ 3440.368233][T17017] vfs_get_tree+0x85/0x260 [ 3440.372629][T17017] do_mount+0x1883/0x2630 [ 3440.376946][T17017] ? _raw_spin_unlock+0x5/0x20 [ 3440.381679][T17017] ? ___slab_alloc+0x297/0x450 [ 3440.386499][T17017] ? copy_mount_string+0x30/0x30 [ 3440.391420][T17017] ? copy_mount_options+0x59/0x320 [ 3440.396500][T17017] ? copy_mount_options+0x293/0x320 [ 3440.401674][T17017] ksys_mount+0xc2/0xf0 [ 3440.405817][T17017] __x64_sys_mount+0xb1/0xc0 [ 3440.410376][T17017] do_syscall_64+0xcb/0x150 [ 3440.414862][T17017] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3440.420724][T17017] RIP: 0033:0x46087a [ 3440.424590][T17017] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3440.444185][T17017] RSP: 002b:00007f71f32efa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3440.452582][T17017] RAX: ffffffffffffffda RBX: 00007f71f32efb20 RCX: 000000000046087a [ 3440.460549][T17017] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f71f32efae0 [ 3440.468507][T17017] RBP: 00007f71f32efae0 R08: 00007f71f32efb20 R09: 0000000020000000 [ 3440.476446][T17017] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3440.484388][T17017] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020014900 [ 3440.492355][T17017] ---[ end trace a755c5dbe11bc5a2 ]--- [ 3440.498348][T17017] ------------[ cut here ]------------ [ 3440.503819][T17017] WARNING: CPU: 0 PID: 17017 at fs/f2fs/segment.h:657 f2fs_ra_meta_pages+0x88f/0xb90 [ 3440.513337][T17017] Modules linked in: [ 3440.517213][T17017] CPU: 0 PID: 17017 Comm: syz-executor.4 Tainted: G W 5.4.69-syzkaller-00002-g489646b879ed #0 [ 3440.528720][T17017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3440.538785][T17017] RIP: 0010:f2fs_ra_meta_pages+0x88f/0xb90 [ 3440.544565][T17017] Code: 74 24 18 e9 69 ff ff ff e8 ee 99 78 ff e9 5b ff ff ff 49 ff ce 4c 89 f3 e9 8d fe ff ff 45 31 f6 e9 e2 fa ff ff e8 d1 99 78 ff <0f> 0b 48 8b 5c 24 60 48 89 df be 08 00 00 00 e8 7d 29 a6 ff f0 80 [ 3440.564140][T17017] RSP: 0018:ffff88817d7874c0 EFLAGS: 00010246 [ 3440.570176][T17017] RAX: ffffffff81c8cddf RBX: 000000000000001e RCX: 0000000000040000 [ 3440.578117][T17017] RDX: ffffc9000275d000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3440.586074][T17017] RBP: ffff88817d7876f0 R08: ffffffff81c8cad4 R09: ffffffff81c8c82e [ 3440.594031][T17017] R10: ffff8881c8dd3e00 R11: 0000000000000005 R12: 0000000000003390 [ 3440.601971][T17017] R13: ffff8881c947bb5c R14: 00000000000006f0 R15: 00000000000000f0 [ 3440.609940][T17017] FS: 00007f71f32f0700(0000) GS:ffff8881db800000(0000) knlGS:0000000000000000 [ 3440.618838][T17017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3440.625392][T17017] CR2: 00007f08467be000 CR3: 000000018553c003 CR4: 00000000001606f0 [ 3440.633359][T17017] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3440.641302][T17017] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 3440.649261][T17017] Call Trace: [ 3440.652524][T17017] ? pagecache_get_page+0x743/0x8a0 [ 3440.657698][T17017] ? f2fs_is_valid_blkaddr+0xed0/0xed0 [ 3440.663128][T17017] ? up_write+0xa1/0x190 [ 3440.667354][T17017] ? startup_64+0x10/0x30 [ 3440.671651][T17017] ? f2fs_build_segment_manager+0x1aea/0x8880 [ 3440.677688][T17017] ? f2fs_put_page+0x12c/0x2d0 [ 3440.682448][T17017] f2fs_build_segment_manager+0x41df/0x8880 [ 3440.688313][T17017] ? f2fs_sanity_check_ckpt+0x1b3a/0x2100 [ 3440.694002][T17017] ? f2fs_check_write_pointer+0x10/0x10 [ 3440.699516][T17017] ? from_kuid_munged+0x3b0/0x3b0 [ 3440.704514][T17017] ? f2fs_recover_orphan_inodes+0xad0/0xad0 [ 3440.710379][T17017] ? find_next_bit+0xd8/0x120 [ 3440.715043][T17017] ? cpumask_next+0xc/0x20 [ 3440.719430][T17017] f2fs_fill_super+0x691a/0x9a40 [ 3440.724360][T17017] ? vsnprintf+0x1ba3/0x1c50 [ 3440.729030][T17017] ? snprintf+0xc0/0x110 [ 3440.733245][T17017] ? kill_f2fs_super+0x330/0x330 [ 3440.738157][T17017] ? mount_bdev+0x340/0x340 [ 3440.742638][T17017] mount_bdev+0x22d/0x340 [ 3440.746951][T17017] ? kill_f2fs_super+0x330/0x330 [ 3440.751887][T17017] legacy_get_tree+0xde/0x170 [ 3440.756576][T17017] ? trace_raw_output_f2fs_fiemap+0x210/0x210 [ 3440.762618][T17017] vfs_get_tree+0x85/0x260 [ 3440.767006][T17017] do_mount+0x1883/0x2630 [ 3440.771478][T17017] ? _raw_spin_unlock+0x5/0x20 [ 3440.776214][T17017] ? ___slab_alloc+0x297/0x450 [ 3440.780968][T17017] ? copy_mount_string+0x30/0x30 [ 3440.785894][T17017] ? copy_mount_options+0x59/0x320 [ 3440.790976][T17017] ? copy_mount_options+0x293/0x320 [ 3440.796143][T17017] ksys_mount+0xc2/0xf0 [ 3440.800271][T17017] __x64_sys_mount+0xb1/0xc0 [ 3440.804831][T17017] do_syscall_64+0xcb/0x150 [ 3440.809324][T17017] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3440.815197][T17017] RIP: 0033:0x46087a [ 3440.819062][T17017] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3440.838638][T17017] RSP: 002b:00007f71f32efa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3440.847068][T17017] RAX: ffffffffffffffda RBX: 00007f71f32efb20 RCX: 000000000046087a [ 3440.856666][T17017] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f71f32efae0 [ 3440.864610][T17017] RBP: 00007f71f32efae0 R08: 00007f71f32efb20 R09: 0000000020000000 [ 3440.872551][T17017] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3440.880495][T17017] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020014900 [ 3440.888444][T17017] ---[ end trace a755c5dbe11bc5a3 ]--- [ 3440.894847][T17017] ------------[ cut here ]------------ [ 3440.900324][T17017] WARNING: CPU: 0 PID: 17017 at fs/f2fs/segment.h:657 f2fs_ra_meta_pages+0x88f/0xb90 [ 3440.909754][T17017] Modules linked in: [ 3440.913627][T17017] CPU: 0 PID: 17017 Comm: syz-executor.4 Tainted: G W 5.4.69-syzkaller-00002-g489646b879ed #0 [ 3440.925130][T17017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3440.935167][T17017] RIP: 0010:f2fs_ra_meta_pages+0x88f/0xb90 [ 3440.940978][T17017] Code: 74 24 18 e9 69 ff ff ff e8 ee 99 78 ff e9 5b ff ff ff 49 ff ce 4c 89 f3 e9 8d fe ff ff 45 31 f6 e9 e2 fa ff ff e8 d1 99 78 ff <0f> 0b 48 8b 5c 24 60 48 89 df be 08 00 00 00 e8 7d 29 a6 ff f0 80 [ 3440.960553][T17017] RSP: 0018:ffff88817d7874c0 EFLAGS: 00010246 [ 3440.966606][T17017] RAX: ffffffff81c8cddf RBX: 000000000000001e RCX: 0000000000040000 [ 3440.974563][T17017] RDX: ffffc9000275d000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3440.982519][T17017] RBP: ffff88817d7876f0 R08: ffffffff81c8cad4 R09: ffffffff81c8c82e [ 3440.990477][T17017] R10: ffff8881c8dd3e00 R11: 0000000000000005 R12: 00000000000033c7 [ 3440.998420][T17017] R13: ffff8881c947bb5c R14: 00000000000006f1 R15: 00000000000000f1 [ 3441.006362][T17017] FS: 00007f71f32f0700(0000) GS:ffff8881db800000(0000) knlGS:0000000000000000 [ 3441.015270][T17017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3441.021872][T17017] CR2: 00007f08467be000 CR3: 000000018553c003 CR4: 00000000001606f0 [ 3441.029828][T17017] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3441.037782][T17017] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 3441.045728][T17017] Call Trace: [ 3441.049056][T17017] ? pagecache_get_page+0x743/0x8a0 [ 3441.054235][T17017] ? f2fs_is_valid_blkaddr+0xed0/0xed0 [ 3441.059710][T17017] ? up_write+0xa1/0x190 [ 3441.063926][T17017] ? startup_64+0x1/0x30 [ 3441.068140][T17017] ? f2fs_build_segment_manager+0x1aea/0x8880 [ 3441.074177][T17017] ? f2fs_put_page+0x12c/0x2d0 [ 3441.078938][T17017] f2fs_build_segment_manager+0x41df/0x8880 [ 3441.084822][T17017] ? f2fs_sanity_check_ckpt+0x1b3a/0x2100 [ 3441.090514][T17017] ? f2fs_check_write_pointer+0x10/0x10 [ 3441.096034][T17017] ? from_kuid_munged+0x3b0/0x3b0 [ 3441.101030][T17017] ? f2fs_recover_orphan_inodes+0xad0/0xad0 [ 3441.106902][T17017] ? find_next_bit+0xd8/0x120 [ 3441.111552][T17017] ? cpumask_next+0xc/0x20 [ 3441.115942][T17017] f2fs_fill_super+0x691a/0x9a40 [ 3441.120947][T17017] ? vsnprintf+0x1ba3/0x1c50 [ 3441.125510][T17017] ? snprintf+0xc0/0x110 [ 3441.129719][T17017] ? kill_f2fs_super+0x330/0x330 [ 3441.134625][T17017] ? mount_bdev+0x340/0x340 [ 3441.139122][T17017] mount_bdev+0x22d/0x340 [ 3441.143420][T17017] ? kill_f2fs_super+0x330/0x330 [ 3441.148328][T17017] legacy_get_tree+0xde/0x170 [ 3441.152975][T17017] ? trace_raw_output_f2fs_fiemap+0x210/0x210 [ 3441.159011][T17017] vfs_get_tree+0x85/0x260 [ 3441.163400][T17017] do_mount+0x1883/0x2630 [ 3441.167699][T17017] ? _raw_spin_unlock+0x5/0x20 [ 3441.172433][T17017] ? ___slab_alloc+0x297/0x450 [ 3441.177164][T17017] ? copy_mount_string+0x30/0x30 [ 3441.182086][T17017] ? copy_mount_options+0x59/0x320 [ 3441.187166][T17017] ? copy_mount_options+0x293/0x320 [ 3441.192331][T17017] ksys_mount+0xc2/0xf0 [ 3441.196472][T17017] __x64_sys_mount+0xb1/0xc0 [ 3441.201039][T17017] do_syscall_64+0xcb/0x150 [ 3441.205536][T17017] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3441.211405][T17017] RIP: 0033:0x46087a [ 3441.215269][T17017] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3441.234842][T17017] RSP: 002b:00007f71f32efa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3441.243234][T17017] RAX: ffffffffffffffda RBX: 00007f71f32efb20 RCX: 000000000046087a [ 3441.251197][T17017] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f71f32efae0 [ 3441.259138][T17017] RBP: 00007f71f32efae0 R08: 00007f71f32efb20 R09: 0000000020000000 [ 3441.267080][T17017] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3441.275020][T17017] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020014900 [ 3441.283001][T17017] ---[ end trace a755c5dbe11bc5a4 ]--- [ 3441.289050][T17017] ------------[ cut here ]------------ [ 3441.294524][T17017] WARNING: CPU: 0 PID: 17017 at fs/f2fs/segment.h:657 f2fs_ra_meta_pages+0x88f/0xb90 [ 3441.303953][T17017] Modules linked in: [ 3441.307825][T17017] CPU: 0 PID: 17017 Comm: syz-executor.4 Tainted: G W 5.4.69-syzkaller-00002-g489646b879ed #0 [ 3441.319339][T17017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3441.329381][T17017] RIP: 0010:f2fs_ra_meta_pages+0x88f/0xb90 [ 3441.335167][T17017] Code: 74 24 18 e9 69 ff ff ff e8 ee 99 78 ff e9 5b ff ff ff 49 ff ce 4c 89 f3 e9 8d fe ff ff 45 31 f6 e9 e2 fa ff ff e8 d1 99 78 ff <0f> 0b 48 8b 5c 24 60 48 89 df be 08 00 00 00 e8 7d 29 a6 ff f0 80 [ 3441.354761][T17017] RSP: 0018:ffff88817d7874c0 EFLAGS: 00010246 [ 3441.360803][T17017] RAX: ffffffff81c8cddf RBX: 000000000000001e RCX: 0000000000040000 [ 3441.368747][T17017] RDX: ffffc9000275d000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3441.376688][T17017] RBP: ffff88817d7876f0 R08: ffffffff81c8cad4 R09: ffffffff81c8c82e [ 3441.384716][T17017] R10: ffff8881c8dd3e00 R11: 0000000000000005 R12: 00000000000033fe [ 3441.392677][T17017] R13: ffff8881c947bb5c R14: 00000000000006f2 R15: 00000000000000f2 [ 3441.400621][T17017] FS: 00007f71f32f0700(0000) GS:ffff8881db800000(0000) knlGS:0000000000000000 [ 3441.409519][T17017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3441.416157][T17017] CR2: 00007f08467be000 CR3: 000000018553c003 CR4: 00000000001606f0 [ 3441.424099][T17017] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3441.432039][T17017] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 3441.440154][T17017] Call Trace: [ 3441.443437][T17017] ? pagecache_get_page+0x743/0x8a0 [ 3441.448616][T17017] ? f2fs_is_valid_blkaddr+0xed0/0xed0 [ 3441.454048][T17017] ? up_write+0xa1/0x190 [ 3441.458262][T17017] ? startup_64+0x2/0x30 [ 3441.462475][T17017] ? f2fs_build_segment_manager+0x1aea/0x8880 [ 3441.468510][T17017] ? f2fs_put_page+0x12c/0x2d0 [ 3441.473258][T17017] f2fs_build_segment_manager+0x41df/0x8880 [ 3441.479119][T17017] ? f2fs_sanity_check_ckpt+0x1b3a/0x2100 [ 3441.484812][T17017] ? f2fs_check_write_pointer+0x10/0x10 [ 3441.490326][T17017] ? from_kuid_munged+0x3b0/0x3b0 [ 3441.495320][T17017] ? f2fs_recover_orphan_inodes+0xad0/0xad0 [ 3441.501178][T17017] ? find_next_bit+0xd8/0x120 [ 3441.505823][T17017] ? cpumask_next+0xc/0x20 [ 3441.510213][T17017] f2fs_fill_super+0x691a/0x9a40 [ 3441.515279][T17017] ? vsnprintf+0x1ba3/0x1c50 [ 3441.519941][T17017] ? snprintf+0xc0/0x110 [ 3441.524210][T17017] ? kill_f2fs_super+0x330/0x330 [ 3441.529124][T17017] ? mount_bdev+0x340/0x340 [ 3441.533606][T17017] mount_bdev+0x22d/0x340 [ 3441.537916][T17017] ? kill_f2fs_super+0x330/0x330 [ 3441.542836][T17017] legacy_get_tree+0xde/0x170 [ 3441.547501][T17017] ? trace_raw_output_f2fs_fiemap+0x210/0x210 [ 3441.553659][T17017] vfs_get_tree+0x85/0x260 [ 3441.558076][T17017] do_mount+0x1883/0x2630 [ 3441.562380][T17017] ? _raw_spin_unlock+0x5/0x20 [ 3441.567120][T17017] ? ___slab_alloc+0x297/0x450 [ 3441.571895][T17017] ? copy_mount_string+0x30/0x30 [ 3441.576823][T17017] ? copy_mount_options+0x59/0x320 [ 3441.581921][T17017] ? copy_mount_options+0x293/0x320 [ 3441.587108][T17017] ksys_mount+0xc2/0xf0 [ 3441.591251][T17017] __x64_sys_mount+0xb1/0xc0 [ 3441.595814][T17017] do_syscall_64+0xcb/0x150 [ 3441.600292][T17017] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3441.606154][T17017] RIP: 0033:0x46087a [ 3441.610022][T17017] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3441.629605][T17017] RSP: 002b:00007f71f32efa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3441.637988][T17017] RAX: ffffffffffffffda RBX: 00007f71f32efb20 RCX: 000000000046087a [ 3441.645948][T17017] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f71f32efae0 [ 3441.653888][T17017] RBP: 00007f71f32efae0 R08: 00007f71f32efb20 R09: 0000000020000000 [ 3441.661831][T17017] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3441.669775][T17017] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020014900 [ 3441.677728][T17017] ---[ end trace a755c5dbe11bc5a5 ]--- [ 3441.683707][T17017] ------------[ cut here ]------------ [ 3441.689181][T17017] WARNING: CPU: 0 PID: 17017 at fs/f2fs/segment.h:657 f2fs_ra_meta_pages+0x88f/0xb90 [ 3441.698609][T17017] Modules linked in: [ 3441.702497][T17017] CPU: 0 PID: 17017 Comm: syz-executor.4 Tainted: G W 5.4.69-syzkaller-00002-g489646b879ed #0 [ 3441.714029][T17017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3441.724092][T17017] RIP: 0010:f2fs_ra_meta_pages+0x88f/0xb90 [ 3441.729872][T17017] Code: 74 24 18 e9 69 ff ff ff e8 ee 99 78 ff e9 5b ff ff ff 49 ff ce 4c 89 f3 e9 8d fe ff ff 45 31 f6 e9 e2 fa ff ff e8 d1 99 78 ff <0f> 0b 48 8b 5c 24 60 48 89 df be 08 00 00 00 e8 7d 29 a6 ff f0 80 [ 3441.749445][T17017] RSP: 0018:ffff88817d7874c0 EFLAGS: 00010246 [ 3441.755483][T17017] RAX: ffffffff81c8cddf RBX: 000000000000001e RCX: 0000000000040000 [ 3441.763423][T17017] RDX: ffffc9000275d000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3441.771370][T17017] RBP: ffff88817d7876f0 R08: ffffffff81c8cad4 R09: ffffffff81c8c82e [ 3441.779313][T17017] R10: ffff8881c8dd3e00 R11: 0000000000000005 R12: 0000000000003435 [ 3441.787272][T17017] R13: ffff8881c947bb5c R14: 00000000000006f3 R15: 00000000000000f3 [ 3441.795218][T17017] FS: 00007f71f32f0700(0000) GS:ffff8881db800000(0000) knlGS:0000000000000000 [ 3441.804118][T17017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3441.810670][T17017] CR2: 00007f08467be000 CR3: 000000018553c003 CR4: 00000000001606f0 [ 3441.818617][T17017] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3441.826580][T17017] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 3441.834518][T17017] Call Trace: [ 3441.837830][T17017] ? pagecache_get_page+0x743/0x8a0 [ 3441.843004][T17017] ? f2fs_is_valid_blkaddr+0xed0/0xed0 [ 3441.848453][T17017] ? up_write+0xa1/0x190 [ 3441.852668][T17017] ? startup_64+0x3/0x30 [ 3441.856882][T17017] ? f2fs_build_segment_manager+0x1aea/0x8880 [ 3441.862924][T17017] ? f2fs_put_page+0x12c/0x2d0 [ 3441.867687][T17017] f2fs_build_segment_manager+0x41df/0x8880 [ 3441.873576][T17017] ? f2fs_sanity_check_ckpt+0x1b3a/0x2100 [ 3441.879272][T17017] ? f2fs_check_write_pointer+0x10/0x10 [ 3441.884878][T17017] ? from_kuid_munged+0x3b0/0x3b0 [ 3441.890138][T17017] ? f2fs_recover_orphan_inodes+0xad0/0xad0 [ 3441.896017][T17017] ? find_next_bit+0xd8/0x120 [ 3441.900663][T17017] ? cpumask_next+0xc/0x20 [ 3441.905048][T17017] f2fs_fill_super+0x691a/0x9a40 [ 3441.909960][T17017] ? vsnprintf+0x1ba3/0x1c50 [ 3441.914520][T17017] ? snprintf+0xc0/0x110 [ 3441.918752][T17017] ? kill_f2fs_super+0x330/0x330 [ 3441.923683][T17017] ? mount_bdev+0x340/0x340 [ 3441.928198][T17017] mount_bdev+0x22d/0x340 [ 3441.932499][T17017] ? kill_f2fs_super+0x330/0x330 [ 3441.937409][T17017] legacy_get_tree+0xde/0x170 [ 3441.942057][T17017] ? trace_raw_output_f2fs_fiemap+0x210/0x210 [ 3441.948091][T17017] vfs_get_tree+0x85/0x260 [ 3441.952492][T17017] do_mount+0x1883/0x2630 [ 3441.956792][T17017] ? _raw_spin_unlock+0x5/0x20 [ 3441.961524][T17017] ? ___slab_alloc+0x297/0x450 [ 3441.966256][T17017] ? copy_mount_string+0x30/0x30 [ 3441.971164][T17017] ? copy_mount_options+0x59/0x320 [ 3441.976248][T17017] ? copy_mount_options+0x293/0x320 [ 3441.981430][T17017] ksys_mount+0xc2/0xf0 [ 3441.985557][T17017] __x64_sys_mount+0xb1/0xc0 [ 3441.990119][T17017] do_syscall_64+0xcb/0x150 [ 3441.994606][T17017] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3442.000489][T17017] RIP: 0033:0x46087a [ 3442.004354][T17017] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3442.023989][T17017] RSP: 002b:00007f71f32efa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3442.032374][T17017] RAX: ffffffffffffffda RBX: 00007f71f32efb20 RCX: 000000000046087a [ 3442.040356][T17017] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f71f32efae0 [ 3442.048300][T17017] RBP: 00007f71f32efae0 R08: 00007f71f32efb20 R09: 0000000020000000 [ 3442.056243][T17017] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3442.064202][T17017] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020014900 [ 3442.072153][T17017] ---[ end trace a755c5dbe11bc5a6 ]--- [ 3442.078207][T17017] ------------[ cut here ]------------ [ 3442.083677][T17017] WARNING: CPU: 0 PID: 17017 at fs/f2fs/segment.h:657 f2fs_ra_meta_pages+0x88f/0xb90 [ 3442.093106][T17017] Modules linked in: [ 3442.096973][T17017] CPU: 0 PID: 17017 Comm: syz-executor.4 Tainted: G W 5.4.69-syzkaller-00002-g489646b879ed #0 [ 3442.108470][T17017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3442.118545][T17017] RIP: 0010:f2fs_ra_meta_pages+0x88f/0xb90 [ 3442.124322][T17017] Code: 74 24 18 e9 69 ff ff ff e8 ee 99 78 ff e9 5b ff ff ff 49 ff ce 4c 89 f3 e9 8d fe ff ff 45 31 f6 e9 e2 fa ff ff e8 d1 99 78 ff <0f> 0b 48 8b 5c 24 60 48 89 df be 08 00 00 00 e8 7d 29 a6 ff f0 80 [ 3442.146592][T17017] RSP: 0018:ffff88817d7874c0 EFLAGS: 00010246 [ 3442.152631][T17017] RAX: ffffffff81c8cddf RBX: 000000000000001e RCX: 0000000000040000 [ 3442.160694][T17017] RDX: ffffc9000275d000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3442.168639][T17017] RBP: ffff88817d7876f0 R08: ffffffff81c8cad4 R09: ffffffff81c8c82e [ 3442.176635][T17017] R10: ffff8881c8dd3e00 R11: 0000000000000005 R12: 000000000000346c [ 3442.184587][T17017] R13: ffff8881c947bb5c R14: 00000000000006f4 R15: 00000000000000f4 [ 3442.192551][T17017] FS: 00007f71f32f0700(0000) GS:ffff8881db800000(0000) knlGS:0000000000000000 [ 3442.201467][T17017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3442.208045][T17017] CR2: 00007f08467be000 CR3: 000000018553c003 CR4: 00000000001606f0 [ 3442.215986][T17017] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3442.223927][T17017] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 3442.231894][T17017] Call Trace: [ 3442.235160][T17017] ? pagecache_get_page+0x743/0x8a0 [ 3442.240336][T17017] ? f2fs_is_valid_blkaddr+0xed0/0xed0 [ 3442.245763][T17017] ? up_write+0xa1/0x190 [ 3442.249974][T17017] ? startup_64+0x4/0x30 [ 3442.254185][T17017] ? f2fs_build_segment_manager+0x1aea/0x8880 [ 3442.260221][T17017] ? f2fs_put_page+0x12c/0x2d0 [ 3442.264968][T17017] f2fs_build_segment_manager+0x41df/0x8880 [ 3442.270830][T17017] ? f2fs_sanity_check_ckpt+0x1b3a/0x2100 [ 3442.276520][T17017] ? f2fs_check_write_pointer+0x10/0x10 [ 3442.282039][T17017] ? from_kuid_munged+0x3b0/0x3b0 [ 3442.287034][T17017] ? f2fs_recover_orphan_inodes+0xad0/0xad0 [ 3442.292910][T17017] ? find_next_bit+0xd8/0x120 [ 3442.297569][T17017] ? cpumask_next+0xc/0x20 [ 3442.301954][T17017] f2fs_fill_super+0x691a/0x9a40 [ 3442.306888][T17017] ? vsnprintf+0x1ba3/0x1c50 [ 3442.311448][T17017] ? snprintf+0xc0/0x110 [ 3442.315672][T17017] ? kill_f2fs_super+0x330/0x330 [ 3442.320580][T17017] ? mount_bdev+0x340/0x340 [ 3442.325049][T17017] mount_bdev+0x22d/0x340 [ 3442.329346][T17017] ? kill_f2fs_super+0x330/0x330 [ 3442.334279][T17017] legacy_get_tree+0xde/0x170 [ 3442.338943][T17017] ? trace_raw_output_f2fs_fiemap+0x210/0x210 [ 3442.344975][T17017] vfs_get_tree+0x85/0x260 [ 3442.349379][T17017] do_mount+0x1883/0x2630 [ 3442.353704][T17017] ? _raw_spin_unlock+0x5/0x20 [ 3442.358451][T17017] ? ___slab_alloc+0x297/0x450 [ 3442.363181][T17017] ? copy_mount_string+0x30/0x30 [ 3442.368087][T17017] ? copy_mount_options+0x59/0x320 [ 3442.373179][T17017] ? copy_mount_options+0x293/0x320 [ 3442.378343][T17017] ksys_mount+0xc2/0xf0 [ 3442.382467][T17017] __x64_sys_mount+0xb1/0xc0 [ 3442.387051][T17017] do_syscall_64+0xcb/0x150 [ 3442.391527][T17017] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3442.397386][T17017] RIP: 0033:0x46087a [ 3442.401250][T17017] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3442.420842][T17017] RSP: 002b:00007f71f32efa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3442.429230][T17017] RAX: ffffffffffffffda RBX: 00007f71f32efb20 RCX: 000000000046087a [ 3442.437191][T17017] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f71f32efae0 [ 3442.445147][T17017] RBP: 00007f71f32efae0 R08: 00007f71f32efb20 R09: 0000000020000000 [ 3442.453105][T17017] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3442.461331][T17017] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020014900 [ 3442.469299][T17017] ---[ end trace a755c5dbe11bc5a7 ]--- [ 3442.475290][T17017] ------------[ cut here ]------------ [ 3442.480771][T17017] WARNING: CPU: 0 PID: 17017 at fs/f2fs/segment.h:657 f2fs_ra_meta_pages+0x88f/0xb90 [ 3442.490198][T17017] Modules linked in: [ 3442.494068][T17017] CPU: 0 PID: 17017 Comm: syz-executor.4 Tainted: G W 5.4.69-syzkaller-00002-g489646b879ed #0 [ 3442.505584][T17017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3442.515616][T17017] RIP: 0010:f2fs_ra_meta_pages+0x88f/0xb90 [ 3442.521391][T17017] Code: 74 24 18 e9 69 ff ff ff e8 ee 99 78 ff e9 5b ff ff ff 49 ff ce 4c 89 f3 e9 8d fe ff ff 45 31 f6 e9 e2 fa ff ff e8 d1 99 78 ff <0f> 0b 48 8b 5c 24 60 48 89 df be 08 00 00 00 e8 7d 29 a6 ff f0 80 [ 3442.540964][T17017] RSP: 0018:ffff88817d7874c0 EFLAGS: 00010246 [ 3442.547011][T17017] RAX: ffffffff81c8cddf RBX: 000000000000001e RCX: 0000000000040000 [ 3442.554953][T17017] RDX: ffffc9000275d000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3442.562906][T17017] RBP: ffff88817d7876f0 R08: ffffffff81c8cad4 R09: ffffffff81c8c82e [ 3442.570849][T17017] R10: ffff8881c8dd3e00 R11: 0000000000000005 R12: 00000000000034a3 [ 3442.578790][T17017] R13: ffff8881c947bb5c R14: 00000000000006f5 R15: 00000000000000f5 [ 3442.586750][T17017] FS: 00007f71f32f0700(0000) GS:ffff8881db800000(0000) knlGS:0000000000000000 [ 3442.595666][T17017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3442.602234][T17017] CR2: 00007f08467be000 CR3: 000000018553c003 CR4: 00000000001606f0 [ 3442.610175][T17017] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3442.618115][T17017] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 3442.626055][T17017] Call Trace: [ 3442.629319][T17017] ? pagecache_get_page+0x743/0x8a0 [ 3442.634491][T17017] ? f2fs_is_valid_blkaddr+0xed0/0xed0 [ 3442.639933][T17017] ? up_write+0xa1/0x190 [ 3442.644154][T17017] ? startup_64+0x5/0x30 [ 3442.648365][T17017] ? f2fs_build_segment_manager+0x1aea/0x8880 [ 3442.654403][T17017] ? f2fs_put_page+0x12c/0x2d0 [ 3442.659142][T17017] f2fs_build_segment_manager+0x41df/0x8880 [ 3442.665003][T17017] ? f2fs_sanity_check_ckpt+0x1b3a/0x2100 [ 3442.670717][T17017] ? f2fs_check_write_pointer+0x10/0x10 [ 3442.676231][T17017] ? from_kuid_munged+0x3b0/0x3b0 [ 3442.681224][T17017] ? f2fs_recover_orphan_inodes+0xad0/0xad0 [ 3442.687088][T17017] ? find_next_bit+0xd8/0x120 [ 3442.691732][T17017] ? cpumask_next+0xc/0x20 [ 3442.696137][T17017] f2fs_fill_super+0x691a/0x9a40 [ 3442.701136][T17017] ? vsnprintf+0x1ba3/0x1c50 [ 3442.705697][T17017] ? snprintf+0xc0/0x110 [ 3442.709909][T17017] ? kill_f2fs_super+0x330/0x330 [ 3442.714814][T17017] ? mount_bdev+0x340/0x340 [ 3442.719292][T17017] mount_bdev+0x22d/0x340 [ 3442.723608][T17017] ? kill_f2fs_super+0x330/0x330 [ 3442.728516][T17017] legacy_get_tree+0xde/0x170 [ 3442.733174][T17017] ? trace_raw_output_f2fs_fiemap+0x210/0x210 [ 3442.739206][T17017] vfs_get_tree+0x85/0x260 [ 3442.743591][T17017] do_mount+0x1883/0x2630 [ 3442.747916][T17017] ? _raw_spin_unlock+0x5/0x20 [ 3442.752649][T17017] ? ___slab_alloc+0x297/0x450 [ 3442.757400][T17017] ? copy_mount_string+0x30/0x30 [ 3442.762305][T17017] ? copy_mount_options+0x59/0x320 [ 3442.769050][T17017] ? copy_mount_options+0x293/0x320 [ 3442.774235][T17017] ksys_mount+0xc2/0xf0 [ 3442.778375][T17017] __x64_sys_mount+0xb1/0xc0 [ 3442.782953][T17017] do_syscall_64+0xcb/0x150 [ 3442.787434][T17017] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3442.793310][T17017] RIP: 0033:0x46087a [ 3442.798583][T17017] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3442.818158][T17017] RSP: 002b:00007f71f32efa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3442.826587][T17017] RAX: ffffffffffffffda RBX: 00007f71f32efb20 RCX: 000000000046087a [ 3442.834537][T17017] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f71f32efae0 [ 3442.842482][T17017] RBP: 00007f71f32efae0 R08: 00007f71f32efb20 R09: 0000000020000000 [ 3442.850496][T17017] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3442.858491][T17017] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020014900 [ 3442.866452][T17017] ---[ end trace a755c5dbe11bc5a8 ]--- [ 3442.872504][T17017] ------------[ cut here ]------------ [ 3442.877979][T17017] WARNING: CPU: 0 PID: 17017 at fs/f2fs/segment.h:657 f2fs_ra_meta_pages+0x88f/0xb90 [ 3442.887413][T17017] Modules linked in: [ 3442.891292][T17017] CPU: 0 PID: 17017 Comm: syz-executor.4 Tainted: G W 5.4.69-syzkaller-00002-g489646b879ed #0 [ 3442.902799][T17017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3442.912842][T17017] RIP: 0010:f2fs_ra_meta_pages+0x88f/0xb90 [ 3442.918616][T17017] Code: 74 24 18 e9 69 ff ff ff e8 ee 99 78 ff e9 5b ff ff ff 49 ff ce 4c 89 f3 e9 8d fe ff ff 45 31 f6 e9 e2 fa ff ff e8 d1 99 78 ff <0f> 0b 48 8b 5c 24 60 48 89 df be 08 00 00 00 e8 7d 29 a6 ff f0 80 [ 3442.938194][T17017] RSP: 0018:ffff88817d7874c0 EFLAGS: 00010246 [ 3442.944244][T17017] RAX: ffffffff81c8cddf RBX: 000000000000001e RCX: 0000000000040000 [ 3442.952187][T17017] RDX: ffffc9000275d000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3442.960146][T17017] RBP: ffff88817d7876f0 R08: ffffffff81c8cad4 R09: ffffffff81c8c82e [ 3442.968096][T17017] R10: ffff8881c8dd3e00 R11: 0000000000000005 R12: 00000000000034da [ 3442.976037][T17017] R13: ffff8881c947bb5c R14: 00000000000006f6 R15: 00000000000000f6 [ 3442.983981][T17017] FS: 00007f71f32f0700(0000) GS:ffff8881db800000(0000) knlGS:0000000000000000 [ 3442.992900][T17017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3442.999450][T17017] CR2: 00007f08467be000 CR3: 000000018553c003 CR4: 00000000001606f0 [ 3443.007413][T17017] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3443.015355][T17017] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 3443.023297][T17017] Call Trace: [ 3443.026572][T17017] ? pagecache_get_page+0x743/0x8a0 [ 3443.031746][T17017] ? f2fs_is_valid_blkaddr+0xed0/0xed0 [ 3443.037185][T17017] ? up_write+0xa1/0x190 [ 3443.041398][T17017] ? startup_64+0x6/0x30 [ 3443.045620][T17017] ? f2fs_build_segment_manager+0x1aea/0x8880 [ 3443.051708][T17017] ? f2fs_put_page+0x12c/0x2d0 [ 3443.056482][T17017] f2fs_build_segment_manager+0x41df/0x8880 [ 3443.062395][T17017] ? f2fs_sanity_check_ckpt+0x1b3a/0x2100 [ 3443.068089][T17017] ? f2fs_check_write_pointer+0x10/0x10 [ 3443.073650][T17017] ? from_kuid_munged+0x3b0/0x3b0 [ 3443.078649][T17017] ? f2fs_recover_orphan_inodes+0xad0/0xad0 [ 3443.084519][T17017] ? find_next_bit+0xd8/0x120 [ 3443.089181][T17017] ? cpumask_next+0xc/0x20 [ 3443.093567][T17017] f2fs_fill_super+0x691a/0x9a40 [ 3443.098486][T17017] ? vsnprintf+0x1ba3/0x1c50 [ 3443.103105][T17017] ? snprintf+0xc0/0x110 [ 3443.107322][T17017] ? kill_f2fs_super+0x330/0x330 [ 3443.112276][T17017] ? mount_bdev+0x340/0x340 [ 3443.116767][T17017] mount_bdev+0x22d/0x340 [ 3443.121142][T17017] ? kill_f2fs_super+0x330/0x330 [ 3443.126065][T17017] legacy_get_tree+0xde/0x170 [ 3443.130759][T17017] ? trace_raw_output_f2fs_fiemap+0x210/0x210 [ 3443.136795][T17017] vfs_get_tree+0x85/0x260 [ 3443.141221][T17017] do_mount+0x1883/0x2630 [ 3443.145520][T17017] ? _raw_spin_unlock+0x5/0x20 [ 3443.150259][T17017] ? ___slab_alloc+0x297/0x450 [ 3443.155098][T17017] ? copy_mount_string+0x30/0x30 [ 3443.160007][T17017] ? copy_mount_options+0x59/0x320 [ 3443.165087][T17017] ? copy_mount_options+0x293/0x320 [ 3443.170252][T17017] ksys_mount+0xc2/0xf0 [ 3443.174380][T17017] __x64_sys_mount+0xb1/0xc0 [ 3443.178985][T17017] do_syscall_64+0xcb/0x150 [ 3443.183582][T17017] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3443.189506][T17017] RIP: 0033:0x46087a [ 3443.193544][T17017] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3443.213119][T17017] RSP: 002b:00007f71f32efa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3443.221500][T17017] RAX: ffffffffffffffda RBX: 00007f71f32efb20 RCX: 000000000046087a [ 3443.229459][T17017] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f71f32efae0 [ 3443.237405][T17017] RBP: 00007f71f32efae0 R08: 00007f71f32efb20 R09: 0000000020000000 [ 3443.245366][T17017] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3443.253309][T17017] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020014900 [ 3443.261264][T17017] ---[ end trace a755c5dbe11bc5a9 ]--- [ 3443.268165][T17017] ------------[ cut here ]------------ [ 3443.273654][T17017] WARNING: CPU: 0 PID: 17017 at fs/f2fs/segment.h:657 f2fs_ra_meta_pages+0x88f/0xb90 [ 3443.283084][T17017] Modules linked in: [ 3443.286972][T17017] CPU: 0 PID: 17017 Comm: syz-executor.4 Tainted: G W 5.4.69-syzkaller-00002-g489646b879ed #0 [ 3443.298471][T17017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3443.308507][T17017] RIP: 0010:f2fs_ra_meta_pages+0x88f/0xb90 [ 3443.314280][T17017] Code: 74 24 18 e9 69 ff ff ff e8 ee 99 78 ff e9 5b ff ff ff 49 ff ce 4c 89 f3 e9 8d fe ff ff 45 31 f6 e9 e2 fa ff ff e8 d1 99 78 ff <0f> 0b 48 8b 5c 24 60 48 89 df be 08 00 00 00 e8 7d 29 a6 ff f0 80 [ 3443.333871][T17017] RSP: 0018:ffff88817d7874c0 EFLAGS: 00010246 [ 3443.339917][T17017] RAX: ffffffff81c8cddf RBX: 000000000000001e RCX: 0000000000040000 [ 3443.347872][T17017] RDX: ffffc9000275d000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3443.355830][T17017] RBP: ffff88817d7876f0 R08: ffffffff81c8cad4 R09: ffffffff81c8c82e [ 3443.363785][T17017] R10: ffff8881c8dd3e00 R11: 0000000000000005 R12: 0000000000003511 [ 3443.371728][T17017] R13: ffff8881c947bb5c R14: 00000000000006f7 R15: 00000000000000f7 [ 3443.379674][T17017] FS: 00007f71f32f0700(0000) GS:ffff8881db800000(0000) knlGS:0000000000000000 [ 3443.388586][T17017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3443.395157][T17017] CR2: 00007f08467be000 CR3: 000000018553c003 CR4: 00000000001606f0 [ 3443.403114][T17017] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3443.411054][T17017] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 3443.419015][T17017] Call Trace: [ 3443.422292][T17017] ? pagecache_get_page+0x743/0x8a0 [ 3443.427483][T17017] ? f2fs_is_valid_blkaddr+0xed0/0xed0 [ 3443.432928][T17017] ? up_write+0xa1/0x190 [ 3443.437139][T17017] ? startup_64+0x7/0x30 [ 3443.441351][T17017] ? f2fs_build_segment_manager+0x1aea/0x8880 [ 3443.450272][T17017] ? f2fs_put_page+0x12c/0x2d0 [ 3443.455020][T17017] f2fs_build_segment_manager+0x41df/0x8880 [ 3443.460896][T17017] ? f2fs_sanity_check_ckpt+0x1b3a/0x2100 [ 3443.466601][T17017] ? f2fs_check_write_pointer+0x10/0x10 [ 3443.472123][T17017] ? from_kuid_munged+0x3b0/0x3b0 [ 3443.477115][T17017] ? f2fs_recover_orphan_inodes+0xad0/0xad0 [ 3443.482976][T17017] ? find_next_bit+0xd8/0x120 [ 3443.487624][T17017] ? cpumask_next+0xc/0x20 [ 3443.492034][T17017] f2fs_fill_super+0x691a/0x9a40 [ 3443.496947][T17017] ? vsnprintf+0x1ba3/0x1c50 [ 3443.501507][T17017] ? snprintf+0xc0/0x110 [ 3443.505734][T17017] ? kill_f2fs_super+0x330/0x330 [ 3443.510669][T17017] ? mount_bdev+0x340/0x340 [ 3443.515141][T17017] mount_bdev+0x22d/0x340 [ 3443.519439][T17017] ? kill_f2fs_super+0x330/0x330 [ 3443.524370][T17017] legacy_get_tree+0xde/0x170 [ 3443.529017][T17017] ? trace_raw_output_f2fs_fiemap+0x210/0x210 [ 3443.535070][T17017] vfs_get_tree+0x85/0x260 [ 3443.539455][T17017] do_mount+0x1883/0x2630 [ 3443.543754][T17017] ? _raw_spin_unlock+0x5/0x20 [ 3443.548487][T17017] ? ___slab_alloc+0x297/0x450 [ 3443.553219][T17017] ? copy_mount_string+0x30/0x30 [ 3443.558124][T17017] ? copy_mount_options+0x59/0x320 [ 3443.563205][T17017] ? copy_mount_options+0x293/0x320 [ 3443.568378][T17017] ksys_mount+0xc2/0xf0 [ 3443.572509][T17017] __x64_sys_mount+0xb1/0xc0 [ 3443.577069][T17017] do_syscall_64+0xcb/0x150 [ 3443.581544][T17017] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3443.587420][T17017] RIP: 0033:0x46087a [ 3443.591304][T17017] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3443.610894][T17017] RSP: 002b:00007f71f32efa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3443.619272][T17017] RAX: ffffffffffffffda RBX: 00007f71f32efb20 RCX: 000000000046087a [ 3443.627214][T17017] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f71f32efae0 [ 3443.635154][T17017] RBP: 00007f71f32efae0 R08: 00007f71f32efb20 R09: 0000000020000000 [ 3443.643098][T17017] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3443.653816][T17017] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020014900 [ 3443.661851][T17017] ---[ end trace a755c5dbe11bc5aa ]--- [ 3443.667856][T17017] ------------[ cut here ]------------ [ 3443.673324][T17017] WARNING: CPU: 0 PID: 17017 at fs/f2fs/segment.h:657 f2fs_ra_meta_pages+0x88f/0xb90 [ 3443.682753][T17017] Modules linked in: [ 3443.686631][T17017] CPU: 0 PID: 17017 Comm: syz-executor.4 Tainted: G W 5.4.69-syzkaller-00002-g489646b879ed #0 [ 3443.698130][T17017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3443.708166][T17017] RIP: 0010:f2fs_ra_meta_pages+0x88f/0xb90 [ 3443.713957][T17017] Code: 74 24 18 e9 69 ff ff ff e8 ee 99 78 ff e9 5b ff ff ff 49 ff ce 4c 89 f3 e9 8d fe ff ff 45 31 f6 e9 e2 fa ff ff e8 d1 99 78 ff <0f> 0b 48 8b 5c 24 60 48 89 df be 08 00 00 00 e8 7d 29 a6 ff f0 80 [ 3443.733551][T17017] RSP: 0018:ffff88817d7874c0 EFLAGS: 00010246 [ 3443.739630][T17017] RAX: ffffffff81c8cddf RBX: 000000000000001e RCX: 0000000000040000 [ 3443.747572][T17017] RDX: ffffc9000275d000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3443.755526][T17017] RBP: ffff88817d7876f0 R08: ffffffff81c8cad4 R09: ffffffff81c8c82e [ 3443.763468][T17017] R10: ffff8881c8dd3e00 R11: 0000000000000005 R12: 0000000000003548 [ 3443.771598][T17017] R13: ffff8881c947bb5c R14: 00000000000006f8 R15: 00000000000000f8 [ 3443.779568][T17017] FS: 00007f71f32f0700(0000) GS:ffff8881db800000(0000) knlGS:0000000000000000 [ 3443.788488][T17017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3443.795055][T17017] CR2: 00007f08467be000 CR3: 000000018553c003 CR4: 00000000001606f0 [ 3443.802998][T17017] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3443.810960][T17017] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 3443.818929][T17017] Call Trace: [ 3443.822214][T17017] ? pagecache_get_page+0x743/0x8a0 [ 3443.827409][T17017] ? f2fs_is_valid_blkaddr+0xed0/0xed0 [ 3443.832842][T17017] ? up_write+0xa1/0x190 [ 3443.837052][T17017] ? startup_64+0x8/0x30 [ 3443.841278][T17017] ? f2fs_build_segment_manager+0x1aea/0x8880 [ 3443.847334][T17017] ? f2fs_put_page+0x12c/0x2d0 [ 3443.852066][T17017] f2fs_build_segment_manager+0x41df/0x8880 [ 3443.857929][T17017] ? f2fs_sanity_check_ckpt+0x1b3a/0x2100 [ 3443.863619][T17017] ? f2fs_check_write_pointer+0x10/0x10 [ 3443.869135][T17017] ? from_kuid_munged+0x3b0/0x3b0 [ 3443.874147][T17017] ? f2fs_recover_orphan_inodes+0xad0/0xad0 [ 3443.880027][T17017] ? find_next_bit+0xd8/0x120 [ 3443.884707][T17017] ? cpumask_next+0xc/0x20 [ 3443.889109][T17017] f2fs_fill_super+0x691a/0x9a40 [ 3443.894028][T17017] ? vsnprintf+0x1ba3/0x1c50 [ 3443.898651][T17017] ? snprintf+0xc0/0x110 [ 3443.903042][T17017] ? kill_f2fs_super+0x330/0x330 [ 3443.907958][T17017] ? mount_bdev+0x340/0x340 [ 3443.912440][T17017] mount_bdev+0x22d/0x340 [ 3443.916743][T17017] ? kill_f2fs_super+0x330/0x330 [ 3443.921666][T17017] legacy_get_tree+0xde/0x170 [ 3443.926332][T17017] ? trace_raw_output_f2fs_fiemap+0x210/0x210 [ 3443.932372][T17017] vfs_get_tree+0x85/0x260 [ 3443.936769][T17017] do_mount+0x1883/0x2630 [ 3443.941071][T17017] ? _raw_spin_unlock+0x5/0x20 [ 3443.945807][T17017] ? ___slab_alloc+0x297/0x450 [ 3443.950555][T17017] ? copy_mount_string+0x30/0x30 [ 3443.955461][T17017] ? copy_mount_options+0x59/0x320 [ 3443.960543][T17017] ? copy_mount_options+0x293/0x320 [ 3443.965710][T17017] ksys_mount+0xc2/0xf0 [ 3443.969835][T17017] __x64_sys_mount+0xb1/0xc0 [ 3443.974395][T17017] do_syscall_64+0xcb/0x150 [ 3443.978870][T17017] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3443.984734][T17017] RIP: 0033:0x46087a [ 3443.988599][T17017] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3444.008186][T17017] RSP: 002b:00007f71f32efa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3444.016585][T17017] RAX: ffffffffffffffda RBX: 00007f71f32efb20 RCX: 000000000046087a [ 3444.024527][T17017] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f71f32efae0 [ 3444.032495][T17017] RBP: 00007f71f32efae0 R08: 00007f71f32efb20 R09: 0000000020000000 [ 3444.040459][T17017] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3444.048409][T17017] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020014900 [ 3444.056371][T17017] ---[ end trace a755c5dbe11bc5ab ]--- [ 3444.062483][T17017] ------------[ cut here ]------------ [ 3444.067961][T17017] WARNING: CPU: 0 PID: 17017 at fs/f2fs/segment.h:657 f2fs_ra_meta_pages+0x88f/0xb90 [ 3444.077514][T17017] Modules linked in: [ 3444.081385][T17017] CPU: 0 PID: 17017 Comm: syz-executor.4 Tainted: G W 5.4.69-syzkaller-00002-g489646b879ed #0 [ 3444.092887][T17017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3444.102925][T17017] RIP: 0010:f2fs_ra_meta_pages+0x88f/0xb90 [ 3444.108699][T17017] Code: 74 24 18 e9 69 ff ff ff e8 ee 99 78 ff e9 5b ff ff ff 49 ff ce 4c 89 f3 e9 8d fe ff ff 45 31 f6 e9 e2 fa ff ff e8 d1 99 78 ff <0f> 0b 48 8b 5c 24 60 48 89 df be 08 00 00 00 e8 7d 29 a6 ff f0 80 [ 3444.128271][T17017] RSP: 0018:ffff88817d7874c0 EFLAGS: 00010246 [ 3444.134305][T17017] RAX: ffffffff81c8cddf RBX: 000000000000001e RCX: 0000000000040000 [ 3444.142248][T17017] RDX: ffffc9000275d000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3444.150205][T17017] RBP: ffff88817d7876f0 R08: ffffffff81c8cad4 R09: ffffffff81c8c82e [ 3444.158147][T17017] R10: ffff8881c8dd3e00 R11: 0000000000000005 R12: 000000000000357f [ 3444.166088][T17017] R13: ffff8881c947bb5c R14: 00000000000006f9 R15: 00000000000000f9 [ 3444.174059][T17017] FS: 00007f71f32f0700(0000) GS:ffff8881db800000(0000) knlGS:0000000000000000 [ 3444.182954][T17017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3444.189511][T17017] CR2: 00007f08467be000 CR3: 000000018553c003 CR4: 00000000001606f0 [ 3444.197463][T17017] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3444.205510][T17017] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 3444.213463][T17017] Call Trace: [ 3444.216729][T17017] ? pagecache_get_page+0x743/0x8a0 [ 3444.221905][T17017] ? f2fs_is_valid_blkaddr+0xed0/0xed0 [ 3444.227334][T17017] ? up_write+0xa1/0x190 [ 3444.231544][T17017] ? startup_64+0x9/0x30 [ 3444.235755][T17017] ? f2fs_build_segment_manager+0x1aea/0x8880 [ 3444.241789][T17017] ? f2fs_put_page+0x12c/0x2d0 [ 3444.246525][T17017] f2fs_build_segment_manager+0x41df/0x8880 [ 3444.252406][T17017] ? f2fs_sanity_check_ckpt+0x1b3a/0x2100 [ 3444.258096][T17017] ? f2fs_check_write_pointer+0x10/0x10 [ 3444.263616][T17017] ? from_kuid_munged+0x3b0/0x3b0 [ 3444.268632][T17017] ? f2fs_recover_orphan_inodes+0xad0/0xad0 [ 3444.274494][T17017] ? find_next_bit+0xd8/0x120 [ 3444.279139][T17017] ? cpumask_next+0xc/0x20 [ 3444.283522][T17017] f2fs_fill_super+0x691a/0x9a40 [ 3444.288430][T17017] ? vsnprintf+0x1ba3/0x1c50 [ 3444.292992][T17017] ? snprintf+0xc0/0x110 [ 3444.297222][T17017] ? kill_f2fs_super+0x330/0x330 [ 3444.302142][T17017] ? mount_bdev+0x340/0x340 [ 3444.306628][T17017] mount_bdev+0x22d/0x340 [ 3444.310939][T17017] ? kill_f2fs_super+0x330/0x330 [ 3444.315897][T17017] legacy_get_tree+0xde/0x170 [ 3444.320546][T17017] ? trace_raw_output_f2fs_fiemap+0x210/0x210 [ 3444.326583][T17017] vfs_get_tree+0x85/0x260 [ 3444.330974][T17017] do_mount+0x1883/0x2630 [ 3444.335275][T17017] ? _raw_spin_unlock+0x5/0x20 [ 3444.340011][T17017] ? ___slab_alloc+0x297/0x450 [ 3444.345153][T17017] ? copy_mount_string+0x30/0x30 [ 3444.350070][T17017] ? copy_mount_options+0x59/0x320 [ 3444.355194][T17017] ? copy_mount_options+0x293/0x320 [ 3444.360361][T17017] ksys_mount+0xc2/0xf0 [ 3444.364489][T17017] __x64_sys_mount+0xb1/0xc0 [ 3444.369094][T17017] do_syscall_64+0xcb/0x150 [ 3444.373581][T17017] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3444.379528][T17017] RIP: 0033:0x46087a [ 3444.383409][T17017] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3444.402984][T17017] RSP: 002b:00007f71f32efa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3444.411365][T17017] RAX: ffffffffffffffda RBX: 00007f71f32efb20 RCX: 000000000046087a [ 3444.419325][T17017] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f71f32efae0 [ 3444.427268][T17017] RBP: 00007f71f32efae0 R08: 00007f71f32efb20 R09: 0000000020000000 [ 3444.435211][T17017] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3444.443160][T17017] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020014900 [ 3444.451167][T17017] ---[ end trace a755c5dbe11bc5ac ]--- [ 3444.457201][T17017] ------------[ cut here ]------------ [ 3444.462666][T17017] WARNING: CPU: 0 PID: 17017 at fs/f2fs/segment.h:657 f2fs_ra_meta_pages+0x88f/0xb90 [ 3444.472102][T17017] Modules linked in: [ 3444.476092][T17017] CPU: 0 PID: 17017 Comm: syz-executor.4 Tainted: G W 5.4.69-syzkaller-00002-g489646b879ed #0 [ 3444.487693][T17017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3444.497736][T17017] RIP: 0010:f2fs_ra_meta_pages+0x88f/0xb90 [ 3444.503561][T17017] Code: 74 24 18 e9 69 ff ff ff e8 ee 99 78 ff e9 5b ff ff ff 49 ff ce 4c 89 f3 e9 8d fe ff ff 45 31 f6 e9 e2 fa ff ff e8 d1 99 78 ff <0f> 0b 48 8b 5c 24 60 48 89 df be 08 00 00 00 e8 7d 29 a6 ff f0 80 [ 3444.523140][T17017] RSP: 0018:ffff88817d7874c0 EFLAGS: 00010246 [ 3444.529199][T17017] RAX: ffffffff81c8cddf RBX: 000000000000001e RCX: 0000000000040000 [ 3444.537142][T17017] RDX: ffffc9000275d000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3444.545081][T17017] RBP: ffff88817d7876f0 R08: ffffffff81c8cad4 R09: ffffffff81c8c82e [ 3444.553023][T17017] R10: ffff8881c8dd3e00 R11: 0000000000000005 R12: 00000000000035b6 [ 3444.560965][T17017] R13: ffff8881c947bb5c R14: 00000000000006fa R15: 00000000000000fa [ 3444.568907][T17017] FS: 00007f71f32f0700(0000) GS:ffff8881db800000(0000) knlGS:0000000000000000 [ 3444.577829][T17017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3444.584396][T17017] CR2: 00007f08467be000 CR3: 000000018553c003 CR4: 00000000001606f0 [ 3444.592340][T17017] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3444.600299][T17017] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 3444.608241][T17017] Call Trace: [ 3444.611535][T17017] ? pagecache_get_page+0x743/0x8a0 [ 3444.616730][T17017] ? f2fs_is_valid_blkaddr+0xed0/0xed0 [ 3444.622165][T17017] ? up_write+0xa1/0x190 [ 3444.626377][T17017] ? startup_64+0xa/0x30 [ 3444.630610][T17017] ? f2fs_build_segment_manager+0x1aea/0x8880 [ 3444.636647][T17017] ? f2fs_put_page+0x12c/0x2d0 [ 3444.641392][T17017] f2fs_build_segment_manager+0x41df/0x8880 [ 3444.647268][T17017] ? f2fs_sanity_check_ckpt+0x1b3a/0x2100 [ 3444.652959][T17017] ? f2fs_check_write_pointer+0x10/0x10 [ 3444.658481][T17017] ? from_kuid_munged+0x3b0/0x3b0 [ 3444.663472][T17017] ? f2fs_recover_orphan_inodes+0xad0/0xad0 [ 3444.669347][T17017] ? find_next_bit+0xd8/0x120 [ 3444.674001][T17017] ? cpumask_next+0xc/0x20 [ 3444.678402][T17017] f2fs_fill_super+0x691a/0x9a40 [ 3444.683317][T17017] ? vsnprintf+0x1ba3/0x1c50 [ 3444.687878][T17017] ? snprintf+0xc0/0x110 [ 3444.692090][T17017] ? kill_f2fs_super+0x330/0x330 [ 3444.696996][T17017] ? mount_bdev+0x340/0x340 [ 3444.701469][T17017] mount_bdev+0x22d/0x340 [ 3444.705769][T17017] ? kill_f2fs_super+0x330/0x330 [ 3444.710687][T17017] legacy_get_tree+0xde/0x170 [ 3444.715332][T17017] ? trace_raw_output_f2fs_fiemap+0x210/0x210 [ 3444.721384][T17017] vfs_get_tree+0x85/0x260 [ 3444.725786][T17017] do_mount+0x1883/0x2630 [ 3444.730101][T17017] ? _raw_spin_unlock+0x5/0x20 [ 3444.734836][T17017] ? ___slab_alloc+0x297/0x450 [ 3444.739568][T17017] ? copy_mount_string+0x30/0x30 [ 3444.744475][T17017] ? copy_mount_options+0x59/0x320 [ 3444.749554][T17017] ? copy_mount_options+0x293/0x320 [ 3444.754733][T17017] ksys_mount+0xc2/0xf0 [ 3444.758860][T17017] __x64_sys_mount+0xb1/0xc0 [ 3444.763445][T17017] do_syscall_64+0xcb/0x150 [ 3444.767923][T17017] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3444.773784][T17017] RIP: 0033:0x46087a [ 3444.777650][T17017] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3444.797241][T17017] RSP: 002b:00007f71f32efa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3444.805638][T17017] RAX: ffffffffffffffda RBX: 00007f71f32efb20 RCX: 000000000046087a [ 3444.813679][T17017] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f71f32efae0 [ 3444.821622][T17017] RBP: 00007f71f32efae0 R08: 00007f71f32efb20 R09: 0000000020000000 [ 3444.829570][T17017] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3444.837567][T17017] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020014900 [ 3444.845523][T17017] ---[ end trace a755c5dbe11bc5ad ]--- [ 3444.851524][T17017] ------------[ cut here ]------------ [ 3444.856996][T17017] WARNING: CPU: 0 PID: 17017 at fs/f2fs/segment.h:657 f2fs_ra_meta_pages+0x88f/0xb90 [ 3444.866426][T17017] Modules linked in: [ 3444.870302][T17017] CPU: 0 PID: 17017 Comm: syz-executor.4 Tainted: G W 5.4.69-syzkaller-00002-g489646b879ed #0 [ 3444.881801][T17017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3444.891842][T17017] RIP: 0010:f2fs_ra_meta_pages+0x88f/0xb90 [ 3444.897619][T17017] Code: 74 24 18 e9 69 ff ff ff e8 ee 99 78 ff e9 5b ff ff ff 49 ff ce 4c 89 f3 e9 8d fe ff ff 45 31 f6 e9 e2 fa ff ff e8 d1 99 78 ff <0f> 0b 48 8b 5c 24 60 48 89 df be 08 00 00 00 e8 7d 29 a6 ff f0 80 [ 3444.917197][T17017] RSP: 0018:ffff88817d7874c0 EFLAGS: 00010246 [ 3444.923249][T17017] RAX: ffffffff81c8cddf RBX: 000000000000001e RCX: 0000000000040000 [ 3444.931194][T17017] RDX: ffffc9000275d000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3444.939154][T17017] RBP: ffff88817d7876f0 R08: ffffffff81c8cad4 R09: ffffffff81c8c82e [ 3444.947112][T17017] R10: ffff8881c8dd3e00 R11: 0000000000000005 R12: 00000000000035ed [ 3444.955055][T17017] R13: ffff8881c947bb5c R14: 00000000000006fb R15: 00000000000000fb [ 3444.962999][T17017] FS: 00007f71f32f0700(0000) GS:ffff8881db800000(0000) knlGS:0000000000000000 [ 3444.971916][T17017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3444.978487][T17017] CR2: 00007f08467be000 CR3: 000000018553c003 CR4: 00000000001606f0 [ 3444.986446][T17017] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3444.994511][T17017] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 3445.002509][T17017] Call Trace: [ 3445.005779][T17017] ? pagecache_get_page+0x743/0x8a0 [ 3445.010956][T17017] ? f2fs_is_valid_blkaddr+0xed0/0xed0 [ 3445.016392][T17017] ? up_write+0xa1/0x190 [ 3445.020607][T17017] ? startup_64+0xb/0x30 [ 3445.024875][T17017] ? f2fs_build_segment_manager+0x1aea/0x8880 [ 3445.030915][T17017] ? f2fs_put_page+0x12c/0x2d0 [ 3445.035648][T17017] f2fs_build_segment_manager+0x41df/0x8880 [ 3445.041518][T17017] ? f2fs_sanity_check_ckpt+0x1b3a/0x2100 [ 3445.047215][T17017] ? f2fs_check_write_pointer+0x10/0x10 [ 3445.053036][T17017] ? from_kuid_munged+0x3b0/0x3b0 [ 3445.058029][T17017] ? f2fs_recover_orphan_inodes+0xad0/0xad0 [ 3445.063893][T17017] ? find_next_bit+0xd8/0x120 [ 3445.068602][T17017] ? cpumask_next+0xc/0x20 [ 3445.073072][T17017] f2fs_fill_super+0x691a/0x9a40 [ 3445.077985][T17017] ? vsnprintf+0x1ba3/0x1c50 [ 3445.082562][T17017] ? snprintf+0xc0/0x110 [ 3445.086792][T17017] ? kill_f2fs_super+0x330/0x330 [ 3445.091741][T17017] ? mount_bdev+0x340/0x340 [ 3445.096217][T17017] mount_bdev+0x22d/0x340 [ 3445.100532][T17017] ? kill_f2fs_super+0x330/0x330 [ 3445.105455][T17017] legacy_get_tree+0xde/0x170 [ 3445.110171][T17017] ? trace_raw_output_f2fs_fiemap+0x210/0x210 [ 3445.116266][T17017] vfs_get_tree+0x85/0x260 [ 3445.120690][T17017] do_mount+0x1883/0x2630 [ 3445.125042][T17017] ? _raw_spin_unlock+0x5/0x20 [ 3445.129818][T17017] ? ___slab_alloc+0x297/0x450 [ 3445.134562][T17017] ? copy_mount_string+0x30/0x30 [ 3445.139486][T17017] ? copy_mount_options+0x59/0x320 [ 3445.144581][T17017] ? copy_mount_options+0x293/0x320 [ 3445.149748][T17017] ksys_mount+0xc2/0xf0 [ 3445.153874][T17017] __x64_sys_mount+0xb1/0xc0 [ 3445.158519][T17017] do_syscall_64+0xcb/0x150 [ 3445.162991][T17017] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3445.168867][T17017] RIP: 0033:0x46087a [ 3445.172735][T17017] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3445.192313][T17017] RSP: 002b:00007f71f32efa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3445.200692][T17017] RAX: ffffffffffffffda RBX: 00007f71f32efb20 RCX: 000000000046087a [ 3445.208676][T17017] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f71f32efae0 [ 3445.216618][T17017] RBP: 00007f71f32efae0 R08: 00007f71f32efb20 R09: 0000000020000000 [ 3445.224560][T17017] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3445.232523][T17017] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020014900 [ 3445.240476][T17017] ---[ end trace a755c5dbe11bc5ae ]--- [ 3445.246507][T17017] ------------[ cut here ]------------ [ 3445.251976][T17017] WARNING: CPU: 0 PID: 17017 at fs/f2fs/segment.h:657 f2fs_ra_meta_pages+0x88f/0xb90 [ 3445.261405][T17017] Modules linked in: [ 3445.265282][T17017] CPU: 0 PID: 17017 Comm: syz-executor.4 Tainted: G W 5.4.69-syzkaller-00002-g489646b879ed #0 [ 3445.276817][T17017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3445.286855][T17017] RIP: 0010:f2fs_ra_meta_pages+0x88f/0xb90 [ 3445.292648][T17017] Code: 74 24 18 e9 69 ff ff ff e8 ee 99 78 ff e9 5b ff ff ff 49 ff ce 4c 89 f3 e9 8d fe ff ff 45 31 f6 e9 e2 fa ff ff e8 d1 99 78 ff <0f> 0b 48 8b 5c 24 60 48 89 df be 08 00 00 00 e8 7d 29 a6 ff f0 80 [ 3445.312223][T17017] RSP: 0018:ffff88817d7874c0 EFLAGS: 00010246 [ 3445.318256][T17017] RAX: ffffffff81c8cddf RBX: 000000000000001e RCX: 0000000000040000 [ 3445.326222][T17017] RDX: ffffc9000275d000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3445.334167][T17017] RBP: ffff88817d7876f0 R08: ffffffff81c8cad4 R09: ffffffff81c8c82e [ 3445.342113][T17017] R10: ffff8881c8dd3e00 R11: 0000000000000005 R12: 0000000000003624 [ 3445.350068][T17017] R13: ffff8881c947bb5c R14: 00000000000006fc R15: 00000000000000fc [ 3445.358013][T17017] FS: 00007f71f32f0700(0000) GS:ffff8881db800000(0000) knlGS:0000000000000000 [ 3445.366910][T17017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3445.373466][T17017] CR2: 00007f08467be000 CR3: 000000018553c003 CR4: 00000000001606f0 [ 3445.381409][T17017] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3445.389350][T17017] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 3445.397382][T17017] Call Trace: [ 3445.400652][T17017] ? pagecache_get_page+0x743/0x8a0 [ 3445.405843][T17017] ? f2fs_is_valid_blkaddr+0xed0/0xed0 [ 3445.411336][T17017] ? up_write+0xa1/0x190 [ 3445.415566][T17017] ? startup_64+0xc/0x30 [ 3445.419794][T17017] ? f2fs_build_segment_manager+0x1aea/0x8880 [ 3445.425844][T17017] ? f2fs_put_page+0x12c/0x2d0 [ 3445.430631][T17017] f2fs_build_segment_manager+0x41df/0x8880 [ 3445.436498][T17017] ? f2fs_sanity_check_ckpt+0x1b3a/0x2100 [ 3445.442195][T17017] ? f2fs_check_write_pointer+0x10/0x10 [ 3445.447717][T17017] ? from_kuid_munged+0x3b0/0x3b0 [ 3445.452712][T17017] ? f2fs_recover_orphan_inodes+0xad0/0xad0 [ 3445.458576][T17017] ? find_next_bit+0xd8/0x120 [ 3445.463325][T17017] ? cpumask_next+0xc/0x20 [ 3445.467731][T17017] f2fs_fill_super+0x691a/0x9a40 [ 3445.472667][T17017] ? vsnprintf+0x1ba3/0x1c50 [ 3445.477231][T17017] ? snprintf+0xc0/0x110 [ 3445.481468][T17017] ? kill_f2fs_super+0x330/0x330 [ 3445.486374][T17017] ? mount_bdev+0x340/0x340 [ 3445.490845][T17017] mount_bdev+0x22d/0x340 [ 3445.495142][T17017] ? kill_f2fs_super+0x330/0x330 [ 3445.500046][T17017] legacy_get_tree+0xde/0x170 [ 3445.504691][T17017] ? trace_raw_output_f2fs_fiemap+0x210/0x210 [ 3445.510723][T17017] vfs_get_tree+0x85/0x260 [ 3445.515107][T17017] do_mount+0x1883/0x2630 [ 3445.519430][T17017] ? _raw_spin_unlock+0x5/0x20 [ 3445.524164][T17017] ? ___slab_alloc+0x297/0x450 [ 3445.528896][T17017] ? copy_mount_string+0x30/0x30 [ 3445.533804][T17017] ? copy_mount_options+0x59/0x320 [ 3445.538906][T17017] ? copy_mount_options+0x293/0x320 [ 3445.544074][T17017] ksys_mount+0xc2/0xf0 [ 3445.548211][T17017] __x64_sys_mount+0xb1/0xc0 [ 3445.552788][T17017] do_syscall_64+0xcb/0x150 [ 3445.557262][T17017] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3445.563126][T17017] RIP: 0033:0x46087a [ 3445.566990][T17017] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3445.586563][T17017] RSP: 002b:00007f71f32efa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3445.594943][T17017] RAX: ffffffffffffffda RBX: 00007f71f32efb20 RCX: 000000000046087a [ 3445.602894][T17017] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f71f32efae0 [ 3445.610852][T17017] RBP: 00007f71f32efae0 R08: 00007f71f32efb20 R09: 0000000020000000 [ 3445.618810][T17017] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3445.626782][T17017] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020014900 [ 3445.634736][T17017] ---[ end trace a755c5dbe11bc5af ]--- [ 3445.640747][T17017] ------------[ cut here ]------------ [ 3445.646221][T17017] WARNING: CPU: 0 PID: 17017 at fs/f2fs/segment.h:657 f2fs_ra_meta_pages+0x88f/0xb90 [ 3445.655649][T17017] Modules linked in: [ 3445.659517][T17017] CPU: 0 PID: 17017 Comm: syz-executor.4 Tainted: G W 5.4.69-syzkaller-00002-g489646b879ed #0 [ 3445.671017][T17017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3445.681055][T17017] RIP: 0010:f2fs_ra_meta_pages+0x88f/0xb90 [ 3445.687040][T17017] Code: 74 24 18 e9 69 ff ff ff e8 ee 99 78 ff e9 5b ff ff ff 49 ff ce 4c 89 f3 e9 8d fe ff ff 45 31 f6 e9 e2 fa ff ff e8 d1 99 78 ff <0f> 0b 48 8b 5c 24 60 48 89 df be 08 00 00 00 e8 7d 29 a6 ff f0 80 [ 3445.706666][T17017] RSP: 0018:ffff88817d7874c0 EFLAGS: 00010246 [ 3445.712750][T17017] RAX: ffffffff81c8cddf RBX: 000000000000001e RCX: 0000000000040000 [ 3445.720713][T17017] RDX: ffffc9000275d000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3445.728657][T17017] RBP: ffff88817d7876f0 R08: ffffffff81c8cad4 R09: ffffffff81c8c82e [ 3445.736619][T17017] R10: ffff8881c8dd3e00 R11: 0000000000000005 R12: 000000000000365b [ 3445.744564][T17017] R13: ffff8881c947bb5c R14: 00000000000006fd R15: 00000000000000fd [ 3445.752509][T17017] FS: 00007f71f32f0700(0000) GS:ffff8881db800000(0000) knlGS:0000000000000000 [ 3445.761417][T17017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3445.767975][T17017] CR2: 00007f08467be000 CR3: 000000018553c003 CR4: 00000000001606f0 [ 3445.775924][T17017] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3445.783873][T17017] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 3445.791815][T17017] Call Trace: [ 3445.795083][T17017] ? pagecache_get_page+0x743/0x8a0 [ 3445.800261][T17017] ? f2fs_is_valid_blkaddr+0xed0/0xed0 [ 3445.805690][T17017] ? up_write+0xa1/0x190 [ 3445.809916][T17017] ? startup_64+0xd/0x30 [ 3445.814125][T17017] ? f2fs_build_segment_manager+0x1aea/0x8880 [ 3445.820178][T17017] ? f2fs_put_page+0x12c/0x2d0 [ 3445.824923][T17017] f2fs_build_segment_manager+0x41df/0x8880 [ 3445.830786][T17017] ? f2fs_sanity_check_ckpt+0x1b3a/0x2100 [ 3445.836582][T17017] ? f2fs_check_write_pointer+0x10/0x10 [ 3445.842124][T17017] ? from_kuid_munged+0x3b0/0x3b0 [ 3445.847118][T17017] ? f2fs_recover_orphan_inodes+0xad0/0xad0 [ 3445.852996][T17017] ? find_next_bit+0xd8/0x120 [ 3445.857642][T17017] ? cpumask_next+0xc/0x20 [ 3445.862027][T17017] f2fs_fill_super+0x691a/0x9a40 [ 3445.866941][T17017] ? vsnprintf+0x1ba3/0x1c50 [ 3445.871504][T17017] ? snprintf+0xc0/0x110 [ 3445.875713][T17017] ? kill_f2fs_super+0x330/0x330 [ 3445.880622][T17017] ? mount_bdev+0x340/0x340 [ 3445.885096][T17017] mount_bdev+0x22d/0x340 [ 3445.889409][T17017] ? kill_f2fs_super+0x330/0x330 [ 3445.894321][T17017] legacy_get_tree+0xde/0x170 [ 3445.898984][T17017] ? trace_raw_output_f2fs_fiemap+0x210/0x210 [ 3445.905032][T17017] vfs_get_tree+0x85/0x260 [ 3445.909434][T17017] do_mount+0x1883/0x2630 [ 3445.913736][T17017] ? _raw_spin_unlock+0x5/0x20 [ 3445.918498][T17017] ? ___slab_alloc+0x297/0x450 [ 3445.923231][T17017] ? copy_mount_string+0x30/0x30 [ 3445.928136][T17017] ? copy_mount_options+0x59/0x320 [ 3445.933226][T17017] ? copy_mount_options+0x293/0x320 [ 3445.938394][T17017] ksys_mount+0xc2/0xf0 [ 3445.942519][T17017] __x64_sys_mount+0xb1/0xc0 [ 3445.947084][T17017] do_syscall_64+0xcb/0x150 [ 3445.951557][T17017] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3445.957420][T17017] RIP: 0033:0x46087a [ 3445.961284][T17017] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3445.980872][T17017] RSP: 002b:00007f71f32efa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3445.989249][T17017] RAX: ffffffffffffffda RBX: 00007f71f32efb20 RCX: 000000000046087a [ 3445.997191][T17017] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f71f32efae0 [ 3446.005133][T17017] RBP: 00007f71f32efae0 R08: 00007f71f32efb20 R09: 0000000020000000 [ 3446.013074][T17017] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3446.021017][T17017] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020014900 [ 3446.029028][T17017] ---[ end trace a755c5dbe11bc5b0 ]--- [ 3446.035063][T17017] ------------[ cut here ]------------ [ 3446.040528][T17017] WARNING: CPU: 0 PID: 17017 at fs/f2fs/segment.h:657 f2fs_ra_meta_pages+0x88f/0xb90 [ 3446.049987][T17017] Modules linked in: [ 3446.053859][T17017] CPU: 0 PID: 17017 Comm: syz-executor.4 Tainted: G W 5.4.69-syzkaller-00002-g489646b879ed #0 [ 3446.065403][T17017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3446.075523][T17017] RIP: 0010:f2fs_ra_meta_pages+0x88f/0xb90 [ 3446.081316][T17017] Code: 74 24 18 e9 69 ff ff ff e8 ee 99 78 ff e9 5b ff ff ff 49 ff ce 4c 89 f3 e9 8d fe ff ff 45 31 f6 e9 e2 fa ff ff e8 d1 99 78 ff <0f> 0b 48 8b 5c 24 60 48 89 df be 08 00 00 00 e8 7d 29 a6 ff f0 80 [ 3446.100897][T17017] RSP: 0018:ffff88817d7874c0 EFLAGS: 00010246 [ 3446.106997][T17017] RAX: ffffffff81c8cddf RBX: 000000000000001e RCX: 0000000000040000 [ 3446.114998][T17017] RDX: ffffc9000275d000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3446.122962][T17017] RBP: ffff88817d7876f0 R08: ffffffff81c8cad4 R09: ffffffff81c8c82e [ 3446.130906][T17017] R10: ffff8881c8dd3e00 R11: 0000000000000005 R12: 0000000000003692 [ 3446.138855][T17017] R13: ffff8881c947bb5c R14: 00000000000006fe R15: 00000000000000fe [ 3446.146816][T17017] FS: 00007f71f32f0700(0000) GS:ffff8881db800000(0000) knlGS:0000000000000000 [ 3446.155719][T17017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3446.162274][T17017] CR2: 00007f08467be000 CR3: 000000018553c003 CR4: 00000000001606f0 [ 3446.170235][T17017] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3446.178177][T17017] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 3446.186138][T17017] Call Trace: [ 3446.189403][T17017] ? pagecache_get_page+0x743/0x8a0 [ 3446.194577][T17017] ? f2fs_is_valid_blkaddr+0xed0/0xed0 [ 3446.200019][T17017] ? up_write+0xa1/0x190 [ 3446.204300][T17017] ? startup_64+0xe/0x30 [ 3446.208528][T17017] ? f2fs_build_segment_manager+0x1aea/0x8880 [ 3446.214590][T17017] ? f2fs_put_page+0x12c/0x2d0 [ 3446.219322][T17017] f2fs_build_segment_manager+0x41df/0x8880 [ 3446.225197][T17017] ? f2fs_sanity_check_ckpt+0x1b3a/0x2100 [ 3446.230889][T17017] ? f2fs_check_write_pointer+0x10/0x10 [ 3446.236404][T17017] ? from_kuid_munged+0x3b0/0x3b0 [ 3446.241399][T17017] ? f2fs_recover_orphan_inodes+0xad0/0xad0 [ 3446.247279][T17017] ? find_next_bit+0xd8/0x120 [ 3446.251925][T17017] ? cpumask_next+0xc/0x20 [ 3446.256337][T17017] f2fs_fill_super+0x691a/0x9a40 [ 3446.261267][T17017] ? vsnprintf+0x1ba3/0x1c50 [ 3446.265827][T17017] ? snprintf+0xc0/0x110 [ 3446.270037][T17017] ? kill_f2fs_super+0x330/0x330 [ 3446.274963][T17017] ? mount_bdev+0x340/0x340 [ 3446.279452][T17017] mount_bdev+0x22d/0x340 [ 3446.283758][T17017] ? kill_f2fs_super+0x330/0x330 [ 3446.288665][T17017] legacy_get_tree+0xde/0x170 [ 3446.293309][T17017] ? trace_raw_output_f2fs_fiemap+0x210/0x210 [ 3446.299342][T17017] vfs_get_tree+0x85/0x260 [ 3446.303729][T17017] do_mount+0x1883/0x2630 [ 3446.308029][T17017] ? _raw_spin_unlock+0x5/0x20 [ 3446.312764][T17017] ? ___slab_alloc+0x297/0x450 [ 3446.317497][T17017] ? copy_mount_string+0x30/0x30 [ 3446.322401][T17017] ? copy_mount_options+0x59/0x320 [ 3446.327481][T17017] ? copy_mount_options+0x293/0x320 [ 3446.332664][T17017] ksys_mount+0xc2/0xf0 [ 3446.336874][T17017] __x64_sys_mount+0xb1/0xc0 [ 3446.341472][T17017] do_syscall_64+0xcb/0x150 [ 3446.346010][T17017] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3446.351895][T17017] RIP: 0033:0x46087a [ 3446.355812][T17017] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3446.375389][T17017] RSP: 002b:00007f71f32efa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3446.383770][T17017] RAX: ffffffffffffffda RBX: 00007f71f32efb20 RCX: 000000000046087a [ 3446.391819][T17017] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f71f32efae0 [ 3446.399762][T17017] RBP: 00007f71f32efae0 R08: 00007f71f32efb20 R09: 0000000020000000 [ 3446.407707][T17017] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3446.415771][T17017] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020014900 [ 3446.423729][T17017] ---[ end trace a755c5dbe11bc5b1 ]--- [ 3446.430623][T17017] ------------[ cut here ]------------ [ 3446.436108][T17017] WARNING: CPU: 0 PID: 17017 at fs/f2fs/segment.h:657 f2fs_ra_meta_pages+0x88f/0xb90 [ 3446.445672][T17017] Modules linked in: [ 3446.449569][T17017] CPU: 0 PID: 17017 Comm: syz-executor.4 Tainted: G W 5.4.69-syzkaller-00002-g489646b879ed #0 [ 3446.465689][T17017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3446.475727][T17017] RIP: 0010:f2fs_ra_meta_pages+0x88f/0xb90 [ 3446.481523][T17017] Code: 74 24 18 e9 69 ff ff ff e8 ee 99 78 ff e9 5b ff ff ff 49 ff ce 4c 89 f3 e9 8d fe ff ff 45 31 f6 e9 e2 fa ff ff e8 d1 99 78 ff <0f> 0b 48 8b 5c 24 60 48 89 df be 08 00 00 00 e8 7d 29 a6 ff f0 80 [ 3446.501112][T17017] RSP: 0018:ffff88817d7874c0 EFLAGS: 00010246 [ 3446.507164][T17017] RAX: ffffffff81c8cddf RBX: 000000000000001e RCX: 0000000000040000 [ 3446.515106][T17017] RDX: ffffc9000275d000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3446.523050][T17017] RBP: ffff88817d7876f0 R08: ffffffff81c8cad4 R09: ffffffff81c8c82e [ 3446.531013][T17017] R10: ffff8881c8dd3e00 R11: 0000000000000005 R12: 00000000000036c9 [ 3446.538978][T17017] R13: ffff8881c947bb5c R14: 00000000000006ff R15: 00000000000000ff [ 3446.546937][T17017] FS: 00007f71f32f0700(0000) GS:ffff8881db800000(0000) knlGS:0000000000000000 [ 3446.555846][T17017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3446.562415][T17017] CR2: 00007f08467be000 CR3: 000000018553c003 CR4: 00000000001606f0 [ 3446.570380][T17017] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3446.578338][T17017] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 3446.586292][T17017] Call Trace: [ 3446.589556][T17017] ? pagecache_get_page+0x743/0x8a0 [ 3446.594730][T17017] ? f2fs_is_valid_blkaddr+0xed0/0xed0 [ 3446.600159][T17017] ? up_write+0xa1/0x190 [ 3446.604369][T17017] ? startup_64+0xf/0x30 [ 3446.608581][T17017] ? f2fs_build_segment_manager+0x1aea/0x8880 [ 3446.614634][T17017] ? f2fs_put_page+0x12c/0x2d0 [ 3446.619371][T17017] f2fs_build_segment_manager+0x41df/0x8880 [ 3446.625262][T17017] ? f2fs_sanity_check_ckpt+0x1b3a/0x2100 [ 3446.630955][T17017] ? f2fs_check_write_pointer+0x10/0x10 [ 3446.636482][T17017] ? from_kuid_munged+0x3b0/0x3b0 [ 3446.641491][T17017] ? f2fs_recover_orphan_inodes+0xad0/0xad0 [ 3446.647372][T17017] ? find_next_bit+0xd8/0x120 [ 3446.652035][T17017] ? cpumask_next+0xc/0x20 [ 3446.656436][T17017] f2fs_fill_super+0x691a/0x9a40 [ 3446.661370][T17017] ? vsnprintf+0x1ba3/0x1c50 [ 3446.665934][T17017] ? snprintf+0xc0/0x110 [ 3446.670149][T17017] ? kill_f2fs_super+0x330/0x330 [ 3446.675078][T17017] ? mount_bdev+0x340/0x340 [ 3446.679551][T17017] mount_bdev+0x22d/0x340 [ 3446.683850][T17017] ? kill_f2fs_super+0x330/0x330 [ 3446.688773][T17017] legacy_get_tree+0xde/0x170 [ 3446.693439][T17017] ? trace_raw_output_f2fs_fiemap+0x210/0x210 [ 3446.699497][T17017] vfs_get_tree+0x85/0x260 [ 3446.703886][T17017] do_mount+0x1883/0x2630 [ 3446.708203][T17017] ? _raw_spin_unlock+0x5/0x20 [ 3446.712953][T17017] ? ___slab_alloc+0x297/0x450 [ 3446.717690][T17017] ? copy_mount_string+0x30/0x30 [ 3446.722600][T17017] ? copy_mount_options+0x59/0x320 [ 3446.727681][T17017] ? copy_mount_options+0x293/0x320 [ 3446.732847][T17017] ksys_mount+0xc2/0xf0 [ 3446.736973][T17017] __x64_sys_mount+0xb1/0xc0 [ 3446.741620][T17017] do_syscall_64+0xcb/0x150 [ 3446.746094][T17017] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3446.751972][T17017] RIP: 0033:0x46087a [ 3446.755882][T17017] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3446.775463][T17017] RSP: 002b:00007f71f32efa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3446.783862][T17017] RAX: ffffffffffffffda RBX: 00007f71f32efb20 RCX: 000000000046087a [ 3446.791803][T17017] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f71f32efae0 [ 3446.799763][T17017] RBP: 00007f71f32efae0 R08: 00007f71f32efb20 R09: 0000000020000000 [ 3446.807704][T17017] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3446.815658][T17017] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020014900 [ 3446.823627][T17017] ---[ end trace a755c5dbe11bc5b2 ]--- [ 3446.830231][T17017] ================================================================== [ 3446.838319][T17017] BUG: KASAN: slab-out-of-bounds in f2fs_build_segment_manager+0x45ed/0x8880 [ 3446.847061][T17017] Write of size 64 at addr ffff88802907d200 by task syz-executor.4/17017 [ 3446.855453][T17017] [ 3446.857757][T17017] CPU: 0 PID: 17017 Comm: syz-executor.4 Tainted: G W 5.4.69-syzkaller-00002-g489646b879ed #0 [ 3446.869359][T17017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3446.879387][T17017] Call Trace: [ 3446.882655][T17017] dump_stack+0x1b0/0x21e [ 3446.886955][T17017] ? show_regs_print_info+0x12/0x12 [ 3446.892119][T17017] ? __get_meta_page+0x63d/0x780 [ 3446.897045][T17017] ? printk+0xc0/0x104 [ 3446.901105][T17017] print_address_description+0x96/0x5d0 [ 3446.906618][T17017] ? devkmsg_release+0x11c/0x11c [ 3446.911525][T17017] __kasan_report+0x14b/0x1c0 [ 3446.916175][T17017] ? f2fs_build_segment_manager+0x45ed/0x8880 [ 3446.922208][T17017] kasan_report+0x27/0x50 [ 3446.926509][T17017] check_memory_region+0x2b5/0x2f0 [ 3446.931607][T17017] ? f2fs_build_segment_manager+0x45ed/0x8880 [ 3446.937646][T17017] memcpy+0x38/0x50 [ 3446.941448][T17017] f2fs_build_segment_manager+0x45ed/0x8880 [ 3446.947333][T17017] ? f2fs_sanity_check_ckpt+0x1b3a/0x2100 [ 3446.954277][T17017] ? f2fs_check_write_pointer+0x10/0x10 [ 3446.959812][T17017] ? copy_page_to_iter+0x240/0xbd0 [ 3446.964892][T17017] ? cpumask_next+0xc/0x20 [ 3446.969278][T17017] f2fs_fill_super+0x691a/0x9a40 [ 3446.974188][T17017] ? vsnprintf+0x1ba3/0x1c50 [ 3446.978762][T17017] ? snprintf+0xc0/0x110 [ 3446.982992][T17017] ? kill_f2fs_super+0x330/0x330 [ 3446.988349][T17017] ? mount_bdev+0x340/0x340 [ 3446.992824][T17017] mount_bdev+0x22d/0x340 [ 3446.997123][T17017] ? kill_f2fs_super+0x330/0x330 [ 3447.002031][T17017] legacy_get_tree+0xde/0x170 [ 3447.006752][T17017] ? trace_raw_output_f2fs_fiemap+0x210/0x210 [ 3447.012813][T17017] vfs_get_tree+0x85/0x260 [ 3447.017210][T17017] do_mount+0x1883/0x2630 [ 3447.021510][T17017] ? _raw_spin_unlock+0x5/0x20 [ 3447.026295][T17017] ? ___slab_alloc+0x297/0x450 [ 3447.031033][T17017] ? copy_mount_string+0x30/0x30 [ 3447.036018][T17017] ? copy_mount_options+0x59/0x320 [ 3447.041097][T17017] ? copy_mount_options+0x293/0x320 [ 3447.046310][T17017] ksys_mount+0xc2/0xf0 [ 3447.050444][T17017] __x64_sys_mount+0xb1/0xc0 [ 3447.055005][T17017] do_syscall_64+0xcb/0x150 [ 3447.059534][T17017] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3447.065396][T17017] RIP: 0033:0x46087a [ 3447.069262][T17017] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3447.088886][T17017] RSP: 002b:00007f71f32efa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3447.097269][T17017] RAX: ffffffffffffffda RBX: 00007f71f32efb20 RCX: 000000000046087a [ 3447.105380][T17017] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f71f32efae0 [ 3447.113328][T17017] RBP: 00007f71f32efae0 R08: 00007f71f32efb20 R09: 0000000020000000 [ 3447.121311][T17017] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3447.129308][T17017] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020014900 [ 3447.137259][T17017] [ 3447.139558][T17017] Allocated by task 17017: [ 3447.143966][T17017] __kasan_kmalloc+0x117/0x1b0 [ 3447.148719][T17017] __kmalloc+0xf7/0x2c0 [ 3447.152843][T17017] kvmalloc_node+0xc2/0x120 [ 3447.157327][T17017] f2fs_build_segment_manager+0xe57/0x8880 [ 3447.163245][T17017] f2fs_fill_super+0x691a/0x9a40 [ 3447.168166][T17017] mount_bdev+0x22d/0x340 [ 3447.172472][T17017] legacy_get_tree+0xde/0x170 [ 3447.177140][T17017] vfs_get_tree+0x85/0x260 [ 3447.181541][T17017] do_mount+0x1883/0x2630 [ 3447.185847][T17017] ksys_mount+0xc2/0xf0 [ 3447.189974][T17017] __x64_sys_mount+0xb1/0xc0 [ 3447.194533][T17017] do_syscall_64+0xcb/0x150 [ 3447.199025][T17017] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3447.204883][T17017] [ 3447.207181][T17017] Freed by task 0: [ 3447.210880][T17017] (stack is not available) [ 3447.215267][T17017] [ 3447.217575][T17017] The buggy address belongs to the object at ffff88802907c000 [ 3447.217575][T17017] which belongs to the cache kmalloc-8k of size 8192 [ 3447.231613][T17017] The buggy address is located 4608 bytes inside of [ 3447.231613][T17017] 8192-byte region [ffff88802907c000, ffff88802907e000) [ 3447.245033][T17017] The buggy address belongs to the page: [ 3447.250659][T17017] page:ffffea0000a41e00 refcount:1 mapcount:0 mapping:ffff8881da80c500 index:0x0 compound_mapcount: 0 [ 3447.261671][T17017] flags: 0x4000000000010200(slab|head) [ 3447.267108][T17017] raw: 4000000000010200 dead000000000100 dead000000000122 ffff8881da80c500 [ 3447.275725][T17017] raw: 0000000000000000 0000000080020002 00000001ffffffff 0000000000000000 [ 3447.284362][T17017] page dumped because: kasan: bad access detected [ 3447.290743][T17017] [ 3447.293040][T17017] Memory state around the buggy address: [ 3447.298639][T17017] ffff88802907d100: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 3447.306683][T17017] ffff88802907d180: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 3447.314711][T17017] >ffff88802907d200: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 3447.322740][T17017] ^ [ 3447.326778][T17017] ffff88802907d280: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 3447.334817][T17017] ffff88802907d300: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 3447.342851][T17017] ================================================================== [ 3447.350883][T17017] Disabling lock debugging due to kernel taint [ 3447.357797][T17017] ------------[ cut here ]------------ [ 3447.363273][T17017] WARNING: CPU: 0 PID: 17017 at fs/f2fs/segment.h:657 f2fs_build_segment_manager+0x4958/0x8880 [ 3447.373580][T17017] Modules linked in: [ 3447.377475][T17017] CPU: 0 PID: 17017 Comm: syz-executor.4 Tainted: G B W 5.4.69-syzkaller-00002-g489646b879ed #0 [ 3447.388976][T17017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3447.399015][T17017] RIP: 0010:f2fs_build_segment_manager+0x4958/0x8880 [ 3447.405676][T17017] Code: c8 00 00 00 45 85 e4 0f 84 b9 02 00 00 48 ff 44 24 10 e8 0b 5e 6f ff 41 ff cc 48 83 44 24 48 28 e9 fa f8 ff ff e8 f8 5d 6f ff <0f> 0b 48 8b 9c 24 10 01 00 00 48 89 df be 08 00 00 00 e8 a1 ed 9c [ 3447.425267][T17017] RSP: 0018:ffff88817d787700 EFLAGS: 00010246 [ 3447.431304][T17017] RAX: ffffffff81d209b8 RBX: 000000000000001e RCX: 0000000000040000 [ 3447.439249][T17017] RDX: ffffc9000275d000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3447.447208][T17017] RBP: ffff88817d787910 R08: ffffffff81d20431 R09: ffff88802907d700 [ 3447.455159][T17017] R10: ffffed100520fae8 R11: 00000000000000fc R12: 0000000000000000 [ 3447.463189][T17017] R13: ffff8881c947bb5c R14: 000000000000001f R15: 0000000000000600 [ 3447.471131][T17017] FS: 00007f71f32f0700(0000) GS:ffff8881db800000(0000) knlGS:0000000000000000 [ 3447.480027][T17017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3447.486577][T17017] CR2: 00007f08467be000 CR3: 000000018553c003 CR4: 00000000001606f0 [ 3447.494523][T17017] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3447.502463][T17017] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 3447.510405][T17017] Call Trace: [ 3447.513773][T17017] ? f2fs_sanity_check_ckpt+0x1b3a/0x2100 [ 3447.519468][T17017] ? f2fs_check_write_pointer+0x10/0x10 [ 3447.524999][T17017] ? copy_page_to_iter+0x240/0xbd0 [ 3447.530107][T17017] ? cpumask_next+0xc/0x20 [ 3447.534492][T17017] f2fs_fill_super+0x691a/0x9a40 [ 3447.539404][T17017] ? vsnprintf+0x1ba3/0x1c50 [ 3447.543974][T17017] ? snprintf+0xc0/0x110 [ 3447.548184][T17017] ? kill_f2fs_super+0x330/0x330 [ 3447.553090][T17017] ? mount_bdev+0x340/0x340 [ 3447.557578][T17017] mount_bdev+0x22d/0x340 [ 3447.561890][T17017] ? kill_f2fs_super+0x330/0x330 [ 3447.566812][T17017] legacy_get_tree+0xde/0x170 [ 3447.571457][T17017] ? trace_raw_output_f2fs_fiemap+0x210/0x210 [ 3447.577493][T17017] vfs_get_tree+0x85/0x260 [ 3447.581878][T17017] do_mount+0x1883/0x2630 [ 3447.586177][T17017] ? _raw_spin_unlock+0x5/0x20 [ 3447.590911][T17017] ? ___slab_alloc+0x297/0x450 [ 3447.595647][T17017] ? copy_mount_string+0x30/0x30 [ 3447.600554][T17017] ? copy_mount_options+0x59/0x320 [ 3447.605635][T17017] ? copy_mount_options+0x293/0x320 [ 3447.610801][T17017] ksys_mount+0xc2/0xf0 [ 3447.614943][T17017] __x64_sys_mount+0xb1/0xc0 [ 3447.619519][T17017] do_syscall_64+0xcb/0x150 [ 3447.623999][T17017] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3447.629865][T17017] RIP: 0033:0x46087a [ 3447.633747][T17017] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3447.653322][T17017] RSP: 002b:00007f71f32efa88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3447.661701][T17017] RAX: ffffffffffffffda RBX: 00007f71f32efb20 RCX: 000000000046087a [ 3447.669644][T17017] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f71f32efae0 [ 3447.677587][T17017] RBP: 00007f71f32efae0 R08: 00007f71f32efb20 R09: 0000000020000000 [ 3447.685530][T17017] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3447.693473][T17017] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020014900 [ 3447.701455][T17017] ---[ end trace a755c5dbe11bc5b3 ]--- [ 3447.707309][T17017] F2FS-fs (loop4): Wrong valid blocks 0 or segno 31 [ 3447.714106][T17017] F2FS-fs (loop4): Failed to initialize F2FS segment manager (-117) 07:02:28 executing program 4: syz_mount_image$f2fs(&(0x7f0000000000)='f2fs\x00', &(0x7f0000000100)='./file0\x00', 0x4000000, 0x43, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000b0009000000030000000c000000090000000100000001000000000000000040000000000000180000001f0000000200000002000000020000000100000018000005000200000002000000060000000a0000000e0000001000000300000001000000020000009efa3b7bdb7a438eb60ef3c60d636a1300000000", 0x80, 0x400}, {&(0x7f0000010100)="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"/288, 0x120, 0x860}, {&(0x7f0000010300)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0xa80}, {&(0x7f0000010400)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0xb80}, {&(0x7f0000010500)="00000000000100"/32, 0x20, 0xec0}, {&(0x7f0000010600)="1020f5f201000b0009000000030000000c000000090000000100000001000000000000000040000000000000180000001f0000000200000002000000020000000100000018000000000200000002000000060000000a0000000e0000001000000300000001000000020000009efa3b7bdb7a438eb60ef3c60d636a1300000000", 0x80, 0x1400}, {&(0x7f0000010700)="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"/288, 0x120, 0x1860}, {&(0x7f0000010900)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0x1a80}, {&(0x7f0000010a00)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0x1b80}, {&(0x7f0000010b00)="00000000000100"/32, 0x20, 0x1ec0}, {&(0x7f0000010c00)="d73cd47a0000000000100000000000000b000000000000000d0000001000000012000000170000001600000015000000ffffffffffffffffffffffffffffffffffffffff03000600000000000000000000000000140000000100000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc0f00"/192, 0xc0, 0x200000}, {&(0x7f0000010d00)="0000000000000000000000000000000000000000000000000000000009f7a5bb0000030000000003000000003e00"/64, 0x40, 0x200fe0}, {&(0x7f0000010e00)="000000000000000000000000000000000000000000000000000000060000000000000800"/64, 0x40, 0x2011e0}, {&(0x7f0000010f00)="000000000000000000000001000000000400"/32, 0x20, 0x201240}, {&(0x7f0000011000)="0000000000000000000000000000000000000000000000000014000000040078", 0x20, 0x201280}, {&(0x7f0000011100)="0000000000000015000000001400"/32, 0x20, 0x2012e0}, {&(0x7f0000011200)="000000000000000000000000000000000000000000160000000510ec00000000", 0x20, 0x201320}, {&(0x7f0000011300)="00000017000000020c6000"/32, 0x20, 0x201380}, {&(0x7f0000011400)="00000000000000000000000000000000000000000000030000000000000300000000000008000000000000080000000001000800000000020000000000000000", 0x40, 0x2013e0}, {&(0x7f0000011500)="03000000000000030000000000000400"/32, 0x20, 0x202000}, {&(0x7f0000011600)="00008c00"/32, 0x20, 0x202e00}, {&(0x7f0000011700)="000000000000000000000000000000000000000000000000000000010000000005000000000000060000000000000700000000000008000000000000090000000000000800"/96, 0x60, 0x202fe0}, {&(0x7f0000011800)="0000000000000000000000000000000000000000000000000000000100000000", 0x20, 0x203fe0}, {&(0x7f0000011900)="0000000000000000000000000000000000000000000000000000000100000000d73cd47a0000000000100000000000000b000000000000000d0000001000000012000000170000001600000015000000ffffffffffffffffffffffffffffffffffffffff03000600000000000000000000000000140000000100000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc0f00"/224, 0xe0, 0x204fe0}, {&(0x7f0000011a00)="0000000000000000000000000000000000000000000000000000000009f7a5bb", 0x20, 0x205fe0}, {&(0x7f0000011b00)="d73cd47a09f7a5bb00"/32, 0x20, 0x3ff000}, {&(0x7f0000011c00)="0000000000000000feffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff00"/96, 0x60, 0x3ff040}, {&(0x7f0000011d00)="d63cd47a0000000000100000000000000b000000000000000d0000001000000012000000170000001600000015000000ffffffffffffffffffffffffffffffffffffffff03000600000000000000000000000000140000000100000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5000000060000000100000007000000070000000a0000004000000040000000fc0f00"/192, 0xc0, 0x400000}, {&(0x7f0000011e00)="000000000000000000000000000000000000000000000000000000006ff519720000030000000003000000003e00"/64, 0x40, 0x400fe0}, {&(0x7f0000011f00)="000000000000000000000000000000000000000000000000000000060000000000000800"/64, 0x40, 0x4011e0}, {&(0x7f0000012000)="000000000000000000000001000000000400"/32, 0x20, 0x401240}, {&(0x7f0000012100)="0000000000000000000000000000000000000000000000000014000000040078", 0x20, 0x401280}, {&(0x7f0000012200)="0000000000000015000000001400"/32, 0x20, 0x4012e0}, {&(0x7f0000012300)="000000000000000000000000000000000000000000160000000510ec00000000", 0x20, 0x401320}, {&(0x7f0000012400)="00000017000000020c6000"/32, 0x20, 0x401380}, {&(0x7f0000012500)="00000000000000000000000000000000000000000000030000000000000300000000000008000000000000080000000001000800000000020000000000000000", 0x40, 0x4013e0}, {&(0x7f0000012600)="03000000000000030000000000000400"/32, 0x20, 0x402000}, {&(0x7f0000012700)='\x00\x00p\x00'/32, 0x20, 0x402e00}, {&(0x7f0000012800)="000000000000000000000000000000000000000000000000000000010000000005000000000000060000000000000700000000000008000000000000090000000000000800"/96, 0x60, 0x402fe0}, {&(0x7f0000012900)="0000000000000000000000000000000000000000000000000000000100000000", 0x20, 0x403fe0}, {&(0x7f0000012a00)="0000000000000000000000000000000000000000000000000000000100000000d63cd47a0000000000100000000000000b000000000000000d0000001000000012000000170000001600000015000000ffffffffffffffffffffffffffffffffffffffff03000600000000000000000000000000140000000100000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5000000060000000100000007000000070000000a0000004000000040000000fc0f00"/224, 0xe0, 0x404fe0}, {&(0x7f0000012b00)="000000000000000000000000000000000000000000000000000000006ff51972", 0x20, 0x405fe0}, {&(0x7f0000012c00)="d63cd47a6ff5197200"/32, 0x20, 0x5ff000}, {&(0x7f0000012d00)="0000000000000000feffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff00"/96, 0x60, 0x5ff040}, {&(0x7f0000012e00)="0000000000000000000001000000010000000002000000010000000003000000013e00000004000000023e00000005000000003c00000006000000013c00000007000000023c00000008000000053c00000009000000043c0000000000000000", 0x60, 0xa00000}, {&(0x7f0000012f00)="0000000000000000000001000000010000000002000000010000000003000000013e00000004000000023e00000005000000003c00000006000000013c00000007000000023c00000008000000033c00000009000000043c0000000000000000", 0x60, 0xc00000}, {&(0x7f0000013000)="ff0000000000000000000000000000000000000000000000000000000000000000000300000001000200000000030000000200024a8113ed040000000500028dcece4507000000050001baeed06f0800000005000153bfc55008000000050001120052230900000009000100"/128, 0x80, 0x3801000}, {&(0x7f0000013100)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00.\x00\x00\x00\x00\x00\x00\x00..\x00\x00\x00\x00\x00\x00file0\x00\x00\x00file1\x00\x00\x00file2\x00\x00\x00file3\x00\x00\x00file.cold\x00'/96, 0x60, 0x3801940}, {&(0x7f0000013200)="ed81000b0000000000000000010000001a04000000000000010000000000000014bc645f0000000014bc645f0000000014bc645f000000002aabad202aabad202aabad20cb688e0b000000000000000000000000040000000500000066696c653000"/128, 0x80, 0x3c00000}, {&(0x7f0000013300)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00'/1088, 0x440, 0x3c00160}, {&(0x7f0000013800)="0000000000000000050000000500000001000000d33cd47a00000000013c0000ffa1000b0000000000000000010000002600000000000000010000000000000014bc645f0000000014bc645f0000000014bc645f000000002aabad202aabad202aabad20dda2a73f000000000000000000000000040000000500000066696c653100"/160, 0xa0, 0x3c00fe0}, {&(0x7f0000013900)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00/tmp/syz-imagegen593282517/file0/file0\x00'/64, 0x40, 0x3c01160}, {&(0x7f0000013a00)="0000000000000000060000000600000001000000d33cd47a00000000023c0000ed81000b0000000000000000010000000a00000000000000010000000000000014bc645f0000000014bc645f0000000014bc645f000000002aabad202aabad202aabad20d49561c6000000000000000000000000030000000500000066696c653100"/160, 0xa0, 0x3c01fe0}, {&(0x7f0000013b00)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00syzkallers\x00'/32, 0x20, 0x3c02160}, {&(0x7f0000013c00)="0000000000000000000000001120f5f20100000000000000000000000000000000000000010606007861747472317861747472310106060078617474723278617474723200"/96, 0x60, 0x3c02f00}, {&(0x7f0000013d00)="0000000000000000070000000700000001000000d33cd47a00000000033c0000", 0x20, 0x3c02fe0}, {&(0x7f0000013e00)="ed81010b0000000000000000010000006400000000000000010000000000000014bc645f0000000014bc645f0000000014bc645f000000002aabad202aabad202aabad207451c712000000000000000000000000030000000900000066696c652e636f6c6400"/128, 0x80, 0x3c04000}, {&(0x7f0000013f00)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x3c04160}, {&(0x7f0000014000)="0000000000000000090000000900000001000000d33cd47a00000000053c0000ed8102010000000000000000020000002823000000000000040000000000000014bc645f0000000014bc645f0000000014bc645f000000002aabad202aabad202aabad20df4a1dee000000000000000000000000030000000500000066696c653300"/160, 0xa0, 0x3c04fe0}, {&(0x7f0000014100)="02380000030000000238000003380000043800"/32, 0x20, 0x3c05160}, {&(0x7f0000014200)="0000000000000000080000000800000001000000d43cd47aaf634234063c0000", 0x20, 0x3c05fe0}, {&(0x7f0000014300)="ed4100005cf90100535f0100030000000010000000000000020000000000000014bc645f0000000014bc645f0000000014bc645f00000000000000002aabad202aabad20000000000100"/96, 0x60, 0x3e01000}, {&(0x7f0000014400)="0000000000000000013800"/32, 0x20, 0x3e01160}, {&(0x7f0000014500)="0000000000000000030000000300000000000000d33cd47a00000000023e0000ed410005000000000000000002000000a00d000000000000010000000000000014bc645f0000000014bc645f0000000014bc645f000000002aabad202aabad202aabad2063797aa9000000000000000000100000030000000500000066696c653000"/160, 0xa0, 0x3e01fe0}, {&(0x7f0000014600)="0000000000000000000000000f0000000000000000000000000000000000000000000000000000000000000000000400000001000200000000030000000200024a8113ed050000000500018dcece450600000005000700"/96, 0x60, 0x3e02160}, {&(0x7f0000014700)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00.\x00\x00\x00\x00\x00\x00\x00..\x00\x00\x00\x00\x00\x00file0\x00\x00\x00file1\x00\x00\x00\x00\x00\x00\x00', 0x40, 0x3e02940}, {&(0x7f0000014800)="0000000000000000040000000400000000000000d33cd47a00000000033e0000", 0x20, 0x3e02fe0}], 0x0, &(0x7f0000014900)) 07:02:28 executing program 5: syz_mount_image$f2fs(&(0x7f0000000000)='f2fs\x00', &(0x7f0000000100)='./file0\x00', 0x4000000, 0x45, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c000000100000001400000300000001000000020000004d24d30d9d7f4ff8a820f07785d61e9100000000", 0x80, 0x400}, {&(0x7f0000010100)="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"/288, 0x120, 0x860}, {&(0x7f0000010300)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0xa80}, {&(0x7f0000010400)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0xb80}, {&(0x7f0000010500)='\x00\x00\x00\x00\b\x00'/32, 0x20, 0xc80}, {&(0x7f0000010600)="00000000000100"/32, 0x20, 0xec0}, {&(0x7f0000010700)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c000000100000001400000300000001000000020000004d24d30d9d7f4ff8a820f07785d61e9100000000", 0x80, 0x1400}, {&(0x7f0000010800)="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"/288, 0x120, 0x1860}, {&(0x7f0000010a00)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0x1a80}, {&(0x7f0000010b00)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0x1b80}, {&(0x7f0000010c00)='\x00\x00\x00\x00\b\x00'/32, 0x20, 0x1c80}, {&(0x7f0000010d00)="00000000000100"/32, 0x20, 0x1ec0}, {&(0x7f0000010e00)="d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc0f00"/192, 0xc0, 0x400000}, {&(0x7f0000010f00)="00000000000000000000000000000000000000000000000000000000ae8bfed70000030000000003000000003c00"/64, 0x40, 0x400fe0}, {&(0x7f0000011000)="000000000000000000000000000000000000000000000000000000060000000000000800"/64, 0x40, 0x4011e0}, {&(0x7f0000011100)="000000000000000000000002000000000400"/32, 0x20, 0x401240}, {&(0x7f0000011200)="000000000000000000000000000000000000000000000000000e000000040078", 0x20, 0x401280}, {&(0x7f0000011300)="0000000000000010000000001400"/32, 0x20, 0x4012e0}, {&(0x7f0000011400)="000000000000000000000000000000000000000000120000000510ec00000000", 0x20, 0x401320}, {&(0x7f0000011500)="00000014000000020c6000"/32, 0x20, 0x401380}, {&(0x7f0000011600)="00000000000000000000000000000000000000000000030000000000000300000000000008000000000000080000000001000800000000020000000000000000", 0x40, 0x4013e0}, {&(0x7f0000011700)="03000000000000030000000000000400"/32, 0x20, 0x402000}, {&(0x7f0000011800)="00008c00"/32, 0x20, 0x402e00}, {&(0x7f0000011900)="000000000000000000000000000000000000000000000000000000010000000005000000000000060000000000000700000000000008000000000000090000000000000800"/96, 0x60, 0x402fe0}, {&(0x7f0000011a00)="0000000000000000000000000000000000000000000000000000000100000000", 0x20, 0x403fe0}, {&(0x7f0000011b00)="0000000000000000000000000000000000000000000000000000000100000000d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc0f00"/224, 0xe0, 0x404fe0}, {&(0x7f0000011c00)="00000000000000000000000000000000000000000000000000000000ae8bfed7", 0x20, 0x405fe0}, {&(0x7f0000011d00)="d73cd47aae8bfed700"/32, 0x20, 0x5ff000}, {&(0x7f0000011e00)="0000000000000000feffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff00"/96, 0x60, 0x5ff040}, {&(0x7f0000011f00)="d63cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5000000060000000100000007000000070000000a0000004000000040000000fc0f00"/192, 0xc0, 0x600000}, {&(0x7f0000012000)="00000000000000000000000000000000000000000000000000000000c889421e0000030000000003000000003c00"/64, 0x40, 0x600fe0}, {&(0x7f0000012100)="000000000000000000000000000000000000000000000000000000060000000000000800"/64, 0x40, 0x6011e0}, {&(0x7f0000012200)="000000000000000000000002000000000400"/32, 0x20, 0x601240}, {&(0x7f0000012300)="000000000000000000000000000000000000000000000000000e000000040078", 0x20, 0x601280}, {&(0x7f0000012400)="0000000000000010000000001400"/32, 0x20, 0x6012e0}, {&(0x7f0000012500)="000000000000000000000000000000000000000000120000000510ec00000000", 0x20, 0x601320}, {&(0x7f0000012600)="00000014000000020c6000"/32, 0x20, 0x601380}, {&(0x7f0000012700)="00000000000000000000000000000000000000000000030000000000000300000000000008000000000000080000000001000800000000020000000000000000", 0x40, 0x6013e0}, {&(0x7f0000012800)="03000000000000030000000000000400"/32, 0x20, 0x602000}, {&(0x7f0000012900)='\x00\x00p\x00'/32, 0x20, 0x602e00}, {&(0x7f0000012a00)="000000000000000000000000000000000000000000000000000000010000000005000000000000060000000000000700000000000008000000000000090000000000000800"/96, 0x60, 0x602fe0}, {&(0x7f0000012b00)="0000000000000000000000000000000000000000000000000000000100000000", 0x20, 0x603fe0}, {&(0x7f0000012c00)="0000000000000000000000000000000000000000000000000000000100000000d63cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5000000060000000100000007000000070000000a0000004000000040000000fc0f00"/224, 0xe0, 0x604fe0}, {&(0x7f0000012d00)="00000000000000000000000000000000000000000000000000000000c889421e", 0x20, 0x605fe0}, {&(0x7f0000012e00)="d63cd47ac889421e00"/32, 0x20, 0x7ff000}, {&(0x7f0000012f00)="0000000000000000feffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff00"/96, 0x60, 0x7ff040}, {&(0x7f0000013000)="0000000000000000000001000000010000000002000000010000000003000000013c00000004000000023c0000000500000000380000000600000001380000000700000002380000000800000005380000000900000004380000000000000000", 0x60, 0xc00000}, {&(0x7f0000013100)="0000000000000000000001000000010000000002000000010000000003000000013c00000004000000023c0000000500000000380000000600000001380000000700000002380000000800000003380000000900000004380000000000000000", 0x60, 0xe00000}, {&(0x7f0000013200)="ff0000000000000000000000000000000000000000000000000000000000000000000300000001000200000000030000000200024a8113ed040000000500028dcece4507000000050001baeed06f0800000005000153bfc55008000000050001120052230900000009000100"/128, 0x80, 0x3001000}, {&(0x7f0000013300)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00.\x00\x00\x00\x00\x00\x00\x00..\x00\x00\x00\x00\x00\x00file0\x00\x00\x00file1\x00\x00\x00file2\x00\x00\x00file3\x00\x00\x00file.cold\x00'/96, 0x60, 0x3001940}, {&(0x7f0000013400)="ed81002b0000000000000000010000001a04000000000000010000000000000015bc645f0000000015bc645f0000000015bc645f000000002c92e5112c92e5112c92e511dcd86f19000000000000000000000000040000000500000066696c653000"/128, 0x80, 0x3800000}, {&(0x7f0000013500)='\x00\x00\x00\x00\x00\x00\x00\x00$\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00'/1120, 0x460, 0x3800160}, {&(0x7f0000013a00)="0000000000000000050000000500000001000000d33cd47a0000000001380000ffa1002b0000000000000000010000002600000000000000010000000000000015bc645f0000000015bc645f0000000015bc645f000000002c92e5112c92e5112c92e51106fb2f82000000000000000000000000040000000500000066696c653100"/160, 0xa0, 0x3800fe0}, {&(0x7f0000013b00)='\x00\x00\x00\x00\x00\x00\x00\x00$\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00/tmp/syz-imagegen845873083/file0/file0\x00'/96, 0x60, 0x3801160}, {&(0x7f0000013c00)="0000000000000000060000000600000001000000d33cd47a0000000002380000ed81002b0000000000000000010000000a00000000000000010000000000000015bc645f0000000015bc645f0000000015bc645f000000002c92e5112c92e5112c92e511ef2b7fda000000000000000000000000030000000500000066696c653100"/160, 0xa0, 0x3801fe0}, {&(0x7f0000013d00)='\x00\x00\x00\x00\x00\x00\x00\x00$\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00syzkallers\x00\x00\x00\x00\x00\x00', 0x40, 0x3802160}, {&(0x7f0000013e00)="0000000000000000000000001120f5f20100000000000000000000000000000000000000010606007861747472317861747472310106060078617474723278617474723200"/96, 0x60, 0x3802f00}, {&(0x7f0000013f00)="0000000000000000070000000700000001000000d33cd47a0000000003380000", 0x20, 0x3802fe0}, {&(0x7f0000014000)="ed81012b0000000000000000010000006400000000000000010000000000000015bc645f0000000015bc645f0000000015bc645f000000002c92e5112c92e5112c92e5117cff892e000000000000000000000000030000000900000066696c652e636f6c6400"/128, 0x80, 0x3804000}, {&(0x7f0000014100)='\x00\x00\x00\x00\x00\x00\x00\x00$\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/160, 0xa0, 0x3804160}, {&(0x7f0000014200)="0000000000000000090000000900000001000000d33cd47a0000000005380000ed8102210000000000000000020000002823000000000000040000000000000015bc645f0000000015bc645f0000000015bc645f000000002c92e5112c92e5112c92e511a71da5ee000000000000000000000000030000000500000066696c653300"/160, 0xa0, 0x3804fe0}, {&(0x7f0000014300)="02300000030000002400000000000000000000000000000000000000000000000000000000000000000000000230000003300000043000"/64, 0x40, 0x3805160}, {&(0x7f0000014400)="0000000000000000080000000800000001000000d43cd47a081f195806380000", 0x20, 0x3805fe0}, {&(0x7f0000014500)="ed4100205cf90100535f0100030000000010000000000000020000000000000014bc645f0000000015bc645f0000000015bc645f00000000000000002c92e5112c92e511000000000100"/96, 0x60, 0x3c01000}, {&(0x7f0000014600)="0000000000000000180000000000000000000000000000000000000000000000013000"/64, 0x40, 0x3c01160}, {&(0x7f0000014700)="0000000000000000030000000300000000000000d33cd47a00000000023c0000ed4100250000000000000000020000007c0d000000000000010000000000000015bc645f0000000015bc645f0000000015bc645f000000002c92e5112c92e5112c92e511974a008d000000000000000000100000030000000500000066696c653000"/160, 0xa0, 0x3c01fe0}, {&(0x7f0000014800)="0000000000000000240000000000000000000000000000000000000000000000000000000000000000000000000000000f00000000000000000000000000000000000000000000000000000000000000000000000400000001000200000000030000000200024a8113ed050000000500018dcece450600000005000700000000", 0x80, 0x3c02160}, {&(0x7f0000014900)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00.\x00\x00\x00\x00\x00\x00\x00..\x00\x00\x00\x00\x00\x00file0\x00\x00\x00file1\x00'/64, 0x40, 0x3c02960}, {&(0x7f0000014a00)="0000000000000000040000000400000000000000d33cd47a00000000033c0000", 0x20, 0x3c02fe0}], 0x0, &(0x7f0000014b00)) 07:02:28 executing program 3: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x10000, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020120000400008000f800002000400003000000000000000100000000000000020000000100060000000000000008000000000080002913cb39f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="0000000072724161430000001a000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400020120000400008000f800002000400003000000000000000100000000000000020000000100060000000000000000000000000080002913cb39f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0fffffff0f0500000006000000ffffff0fffffff0f090000000a0000000b0000000c0000000d0000000e0000000f00000010000000110000001200000013000000140000001500000016000000170000001800000019000000ffffff0fffffff0f00"/128, 0x80, 0x4000}, {&(0x7f0000010600)="f8ffff0fffffff0ff8ffff0fffffff0f0500000006000000ffffff0fffffff0f090000000a0000000b0000000c0000000d0000000e0000000f00000010000000110000001200000013000000140000001500000016000000170000001800000019000000ffffff0fffffff0f00"/128, 0x80, 0x4200}, {&(0x7f0000010700)="f8ffff0fffffff0ff8ffff0fffffff0f0500000006000000ffffff0fffffff0f090000000a0000000b0000000c0000000d0000000e0000000f00000010000000110000001200000013000000140000001500000016000000170000001800000019000000ffffff0fffffff0f00"/128, 0x80, 0x4400}, {&(0x7f0000010800)="f8ffff0fffffff0ff8ffff0fffffff0f0500000006000000ffffff0fffffff0f090000000a0000000b0000000c0000000d0000000e0000000f00000010000000110000001200000013000000140000001500000016000000170000001800000019000000ffffff0fffffff0f00"/128, 0x80, 0x4600}, {&(0x7f0000010900)="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", 0x120, 0x4800}, {&(0x7f0000010b00)="2e2020202020202020202010000de870325132510000e87032510300000000002e2e20202020202020202010000de870325132510000e870325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202020000de870325132510000e870325104001a040000", 0x80, 0x4a00}, {&(0x7f0000010c00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x4c00}, {&(0x7f0000011100)='syzkallers\x00'/32, 0x20, 0x5200}, {&(0x7f0000011200)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x7800}], 0x0, &(0x7f0000011300)) 07:02:28 executing program 0: syz_mount_image$f2fs(&(0x7f0000000000)='f2fs\x00', &(0x7f0000000100)='./file0\x00', 0x4000000, 0x45, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000090b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000ef88d0f13a214242a10720d47949d5a400000000", 0x80, 0x400}, {&(0x7f0000010100)="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"/288, 0x120, 0x860}, {&(0x7f0000010300)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0xa80}, {&(0x7f0000010400)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0xb80}, {&(0x7f0000010500)="000000000100"/32, 0x20, 0xc80}, {&(0x7f0000010600)="00000000000100"/32, 0x20, 0xec0}, {&(0x7f0000010700)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000ef88d0f13a214242a10720d47949d5a400000000", 0x80, 0x1400}, {&(0x7f0000010800)="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"/288, 0x120, 0x1860}, {&(0x7f0000010a00)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0x1a80}, {&(0x7f0000010b00)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0x1b80}, {&(0x7f0000010c00)="000000000100"/32, 0x20, 0x1c80}, {&(0x7f0000010d00)="00000000000100"/32, 0x20, 0x1ec0}, {&(0x7f0000010e00)="d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc0f00"/192, 0xc0, 0x400000}, {&(0x7f0000010f00)="00000000000000000000000000000000000000000000000000000000ae8bfed70000030000000003000000003c00"/64, 0x40, 0x400fe0}, {&(0x7f0000011000)="000000000000000000000000000000000000000000000000000000060000000000000800"/64, 0x40, 0x4011e0}, {&(0x7f0000011100)="000000000000000000000002000000000400"/32, 0x20, 0x401240}, {&(0x7f0000011200)="000000000000000000000000000000000000000000000000000e000000040078", 0x20, 0x401280}, {&(0x7f0000011300)="0000000000000010000000001400"/32, 0x20, 0x4012e0}, {&(0x7f0000011400)="000000000000000000000000000000000000000000120000000510ec00000000", 0x20, 0x401320}, {&(0x7f0000011500)="00000014000000020c6000"/32, 0x20, 0x401380}, {&(0x7f0000011600)="00000000000000000000000000000000000000000000030000000000000300000000000008000000000000080000000001000800000000020000000000000000", 0x40, 0x4013e0}, {&(0x7f0000011700)="03000000000000030000000000000400"/32, 0x20, 0x402000}, {&(0x7f0000011800)="00008c00"/32, 0x20, 0x402e00}, {&(0x7f0000011900)="000000000000000000000000000000000000000000000000000000010000000005000000000000060000000000000700000000000008000000000000090000000000000800"/96, 0x60, 0x402fe0}, {&(0x7f0000011a00)="0000000000000000000000000000000000000000000000000000000100000000", 0x20, 0x403fe0}, {&(0x7f0000011b00)="0000000000000000000000000000000000000000000000000000000100000000d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc0f00"/224, 0xe0, 0x404fe0}, {&(0x7f0000011c00)="00000000000000000000000000000000000000000000000000000000ae8bfed7", 0x20, 0x405fe0}, {&(0x7f0000011d00)="d73cd47aae8bfed700"/32, 0x20, 0x5ff000}, {&(0x7f0000011e00)="0000000000000000feffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff00"/96, 0x60, 0x5ff040}, {&(0x7f0000011f00)="d63cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5000000060000000100000007000000070000000a0000004000000040000000fc0f00"/192, 0xc0, 0x600000}, {&(0x7f0000012000)="00000000000000000000000000000000000000000000000000000000c889421e0000030000000003000000003c00"/64, 0x40, 0x600fe0}, {&(0x7f0000012100)="000000000000000000000000000000000000000000000000000000060000000000000800"/64, 0x40, 0x6011e0}, {&(0x7f0000012200)="000000000000000000000002000000000400"/32, 0x20, 0x601240}, {&(0x7f0000012300)="000000000000000000000000000000000000000000000000000e000000040078", 0x20, 0x601280}, {&(0x7f0000012400)="0000000000000010000000001400"/32, 0x20, 0x6012e0}, {&(0x7f0000012500)="000000000000000000000000000000000000000000120000000510ec00000000", 0x20, 0x601320}, {&(0x7f0000012600)="00000014000000020c6000"/32, 0x20, 0x601380}, {&(0x7f0000012700)="00000000000000000000000000000000000000000000030000000000000300000000000008000000000000080000000001000800000000020000000000000000", 0x40, 0x6013e0}, {&(0x7f0000012800)="03000000000000030000000000000400"/32, 0x20, 0x602000}, {&(0x7f0000012900)='\x00\x00p\x00'/32, 0x20, 0x602e00}, {&(0x7f0000012a00)="000000000000000000000000000000000000000000000000000000010000000005000000000000060000000000000700000000000008000000000000090000000000000800"/96, 0x60, 0x602fe0}, {&(0x7f0000012b00)="0000000000000000000000000000000000000000000000000000000100000000", 0x20, 0x603fe0}, {&(0x7f0000012c00)="0000000000000000000000000000000000000000000000000000000100000000d63cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5000000060000000100000007000000070000000a0000004000000040000000fc0f00"/224, 0xe0, 0x604fe0}, {&(0x7f0000012d00)="00000000000000000000000000000000000000000000000000000000c889421e", 0x20, 0x605fe0}, {&(0x7f0000012e00)="d63cd47ac889421e00"/32, 0x20, 0x7ff000}, {&(0x7f0000012f00)="0000000000000000feffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff00"/96, 0x60, 0x7ff040}, {&(0x7f0000013000)="0000000000000000000001000000010000000002000000010000000003000000013c00000004000000023c0000000500000000380000000600000001380000000700000002380000000800000005380000000900000004380000000000000000", 0x60, 0xc00000}, {&(0x7f0000013100)="0000000000000000000001000000010000000002000000010000000003000000013c00000004000000023c0000000500000000380000000600000001380000000700000002380000000800000003380000000900000004380000000000000000", 0x60, 0xe00000}, {&(0x7f0000013200)="ff0000000000000000000000000000000000000000000000000000000000000000000300000001000200000000030000000200024a8113ed040000000500028dcece4507000000050001baeed06f0800000005000153bfc55008000000050001120052230900000009000100"/128, 0x80, 0x3001000}, {&(0x7f0000013300)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00.\x00\x00\x00\x00\x00\x00\x00..\x00\x00\x00\x00\x00\x00file0\x00\x00\x00file1\x00\x00\x00file2\x00\x00\x00file3\x00\x00\x00file.cold\x00'/96, 0x60, 0x3001940}, {&(0x7f0000013400)="ed81000b0000000000000000010000001a04000000000000010000000000000015bc645f0000000015bc645f0000000015bc645f00000000cee9fb2ecee9fb2ecee9fb2efc5a5f2c000000000000000000000000040000000500000066696c653000"/128, 0x80, 0x3800000}, {&(0x7f0000013500)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00'/1088, 0x440, 0x3800160}, {&(0x7f0000013a00)="0000000000000000050000000500000001000000d33cd47a0000000001380000ffa1000b0000000000000000010000002600000000000000010000000000000015bc645f0000000015bc645f0000000015bc645f00000000cee9fb2ecee9fb2ecee9fb2e7b0a52fc000000000000000000000000040000000500000066696c653100"/160, 0xa0, 0x3800fe0}, {&(0x7f0000013b00)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00/tmp/syz-imagegen856790245/file0/file0\x00'/64, 0x40, 0x3801160}, {&(0x7f0000013c00)="0000000000000000060000000600000001000000d33cd47a0000000002380000ed81000b0000000000000000010000000a00000000000000010000000000000015bc645f0000000015bc645f0000000015bc645f00000000cee9fb2ecee9fb2ecee9fb2eb75b8c89000000000000000000000000030000000500000066696c653100"/160, 0xa0, 0x3801fe0}, {&(0x7f0000013d00)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00syzkallers\x00'/32, 0x20, 0x3802160}, {&(0x7f0000013e00)="0000000000000000000000001120f5f20100000000000000000000000000000000000000010606007861747472317861747472310106060078617474723278617474723200"/96, 0x60, 0x3802f00}, {&(0x7f0000013f00)="0000000000000000070000000700000001000000d33cd47a0000000003380000", 0x20, 0x3802fe0}, {&(0x7f0000014000)="ed81010b0000000000000000010000006400000000000000010000000000000015bc645f0000000015bc645f0000000015bc645f00000000cee9fb2ecee9fb2ecee9fb2ecfeb3a5d000000000000000000000000030000000900000066696c652e636f6c6400"/128, 0x80, 0x3804000}, {&(0x7f0000014100)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x3804160}, {&(0x7f0000014200)="0000000000000000090000000900000001000000d33cd47a0000000005380000ed8102010000000000000000020000002823000000000000040000000000000015bc645f0000000015bc645f0000000015bc645f00000000cee9fb2ecee9fb2ecee9fb2e823d6520000000000000000000000000030000000500000066696c653300"/160, 0xa0, 0x3804fe0}, {&(0x7f0000014300)="02300000030000000230000003300000043000"/32, 0x20, 0x3805160}, {&(0x7f0000014400)="0000000000000000080000000800000001000000d43cd47a081f195806380000", 0x20, 0x3805fe0}, {&(0x7f0000014500)="ed4100005cf90100535f0100030000000010000000000000020000000000000014bc645f0000000015bc645f0000000015bc645f0000000000000000cee9fb2ecee9fb2e000000000100"/96, 0x60, 0x3c01000}, {&(0x7f0000014600)="0000000000000000013000"/32, 0x20, 0x3c01160}, {&(0x7f0000014700)="0000000000000000030000000300000000000000d33cd47a00000000023c0000ed410005000000000000000002000000a00d000000000000010000000000000015bc645f0000000015bc645f0000000015bc645f00000000cee9fb2ecee9fb2ecee9fb2ecdeb3962000000000000000000100000030000000500000066696c653000"/160, 0xa0, 0x3c01fe0}, {&(0x7f0000014800)="0000000000000000000000000f0000000000000000000000000000000000000000000000000000000000000000000400000001000200000000030000000200024a8113ed050000000500018dcece450600000005000700"/96, 0x60, 0x3c02160}, {&(0x7f0000014900)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00.\x00\x00\x00\x00\x00\x00\x00..\x00\x00\x00\x00\x00\x00file0\x00\x00\x00file1\x00\x00\x00\x00\x00\x00\x00', 0x40, 0x3c02940}, {&(0x7f0000014a00)="0000000000000000040000000400000000000000d33cd47a00000000033c0000", 0x20, 0x3c02fe0}], 0x0, &(0x7f0000014b00)) 07:02:28 executing program 1: syz_mount_image$f2fs(&(0x7f0000000000)='f2fs\x00', &(0x7f0000000100)='./file0\x00', 0x4000000, 0x45, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000b0009000000030000000c000000090000000100000001000000000000000040000000000000180000001f0000000200000002000000020000000100000218000000000200000002000000060000000a0000000e000000100000030000000100000002000000afba6986dd4b42f6bb66c0d402a0ad6a00000000", 0x80, 0x400}, {&(0x7f0000010100)="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"/288, 0x120, 0x860}, {&(0x7f0000010300)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0xa80}, {&(0x7f0000010400)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0xb80}, {&(0x7f0000010500)='\x00\x00\x00\x00\b\x00'/32, 0x20, 0xc80}, {&(0x7f0000010600)="00000000000100"/32, 0x20, 0xec0}, {&(0x7f0000010700)="1020f5f201000b0009000000030000000c000000090000000100000001000000000000000040000000000000180000001f0000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002000000afba6986dd4b42f6bb66c0d402a0ad6a00000000", 0x80, 0x1400}, {&(0x7f0000010800)="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"/288, 0x120, 0x1860}, {&(0x7f0000010a00)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0x1a80}, {&(0x7f0000010b00)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0x1b80}, {&(0x7f0000010c00)='\x00\x00\x00\x00\b\x00'/32, 0x20, 0x1c80}, {&(0x7f0000010d00)="00000000000100"/32, 0x20, 0x1ec0}, {&(0x7f0000010e00)="d73cd47a0000000000100000000000000b000000000000000d0000001000000012000000170000001600000015000000ffffffffffffffffffffffffffffffffffffffff03000600000000000000000000000000140000000100000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc0f00"/192, 0xc0, 0x200000}, {&(0x7f0000010f00)="0000000000000000000000000000000000000000000000000000000009f7a5bb0000030000000003000000003e00"/64, 0x40, 0x200fe0}, {&(0x7f0000011000)="000000000000000000000000000000000000000000000000000000060000000000000800"/64, 0x40, 0x2011e0}, {&(0x7f0000011100)="000000000000000000000001000000000400"/32, 0x20, 0x201240}, {&(0x7f0000011200)="0000000000000000000000000000000000000000000000000014000000040078", 0x20, 0x201280}, {&(0x7f0000011300)="0000000000000015000000001400"/32, 0x20, 0x2012e0}, {&(0x7f0000011400)="000000000000000000000000000000000000000000160000000510ec00000000", 0x20, 0x201320}, {&(0x7f0000011500)="00000017000000020c6000"/32, 0x20, 0x201380}, {&(0x7f0000011600)="00000000000000000000000000000000000000000000030000000000000300000000000008000000000000080000000001000800000000020000000000000000", 0x40, 0x2013e0}, {&(0x7f0000011700)="03000000000000030000000000000400"/32, 0x20, 0x202000}, {&(0x7f0000011800)="00008c00"/32, 0x20, 0x202e00}, {&(0x7f0000011900)="000000000000000000000000000000000000000000000000000000010000000005000000000000060000000000000700000000000008000000000000090000000000000800"/96, 0x60, 0x202fe0}, {&(0x7f0000011a00)="0000000000000000000000000000000000000000000000000000000100000000", 0x20, 0x203fe0}, {&(0x7f0000011b00)="0000000000000000000000000000000000000000000000000000000100000000d73cd47a0000000000100000000000000b000000000000000d0000001000000012000000170000001600000015000000ffffffffffffffffffffffffffffffffffffffff03000600000000000000000000000000140000000100000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc0f00"/224, 0xe0, 0x204fe0}, {&(0x7f0000011c00)="0000000000000000000000000000000000000000000000000000000009f7a5bb", 0x20, 0x205fe0}, {&(0x7f0000011d00)="d73cd47a09f7a5bb00"/32, 0x20, 0x3ff000}, {&(0x7f0000011e00)="0000000000000000feffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff00"/96, 0x60, 0x3ff040}, {&(0x7f0000011f00)="d63cd47a0000000000100000000000000b000000000000000d0000001000000012000000170000001600000015000000ffffffffffffffffffffffffffffffffffffffff03000600000000000000000000000000140000000100000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5000000060000000100000007000000070000000a0000004000000040000000fc0f00"/192, 0xc0, 0x400000}, {&(0x7f0000012000)="000000000000000000000000000000000000000000000000000000006ff519720000030000000003000000003e00"/64, 0x40, 0x400fe0}, {&(0x7f0000012100)="000000000000000000000000000000000000000000000000000000060000000000000800"/64, 0x40, 0x4011e0}, {&(0x7f0000012200)="000000000000000000000001000000000400"/32, 0x20, 0x401240}, {&(0x7f0000012300)="0000000000000000000000000000000000000000000000000014000000040078", 0x20, 0x401280}, {&(0x7f0000012400)="0000000000000015000000001400"/32, 0x20, 0x4012e0}, {&(0x7f0000012500)="000000000000000000000000000000000000000000160000000510ec00000000", 0x20, 0x401320}, {&(0x7f0000012600)="00000017000000020c6000"/32, 0x20, 0x401380}, {&(0x7f0000012700)="00000000000000000000000000000000000000000000030000000000000300000000000008000000000000080000000001000800000000020000000000000000", 0x40, 0x4013e0}, {&(0x7f0000012800)="03000000000000030000000000000400"/32, 0x20, 0x402000}, {&(0x7f0000012900)='\x00\x00p\x00'/32, 0x20, 0x402e00}, {&(0x7f0000012a00)="000000000000000000000000000000000000000000000000000000010000000005000000000000060000000000000700000000000008000000000000090000000000000800"/96, 0x60, 0x402fe0}, {&(0x7f0000012b00)="0000000000000000000000000000000000000000000000000000000100000000", 0x20, 0x403fe0}, 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{&(0x7f0000013000)="0000000000000000000001000000010000000002000000010000000003000000013e00000004000000023e00000005000000003c00000006000000013c00000007000000023c00000008000000053c00000009000000043c0000000000000000", 0x60, 0xa00000}, {&(0x7f0000013100)="0000000000000000000001000000010000000002000000010000000003000000013e00000004000000023e00000005000000003c00000006000000013c00000007000000023c00000008000000033c00000009000000043c0000000000000000", 0x60, 0xc00000}, {&(0x7f0000013200)="ff0000000000000000000000000000000000000000000000000000000000000000000300000001000200000000030000000200024a8113ed040000000500028dcece4507000000050001baeed06f0800000005000153bfc55008000000050001120052230900000009000100"/128, 0x80, 0x3801000}, {&(0x7f0000013300)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00.\x00\x00\x00\x00\x00\x00\x00..\x00\x00\x00\x00\x00\x00file0\x00\x00\x00file1\x00\x00\x00file2\x00\x00\x00file3\x00\x00\x00file.cold\x00'/96, 0x60, 0x3801940}, {&(0x7f0000013400)="ed81002b0000000000000000010000001a04000000000000010000000000000014bc645f0000000014bc645f0000000014bc645f00000000f43c7e24f43c7e24f43c7e247c834d8a000000000000000000000000040000000500000066696c653000"/128, 0x80, 0x3c00000}, {&(0x7f0000013500)='\x00\x00\x00\x00\x00\x00\x00\x00$\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00'/1120, 0x460, 0x3c00160}, {&(0x7f0000013a00)="0000000000000000050000000500000001000000d33cd47a00000000013c0000ffa1002b0000000000000000010000002600000000000000010000000000000014bc645f0000000014bc645f0000000014bc645f00000000f43c7e24f43c7e24f43c7e24ef0e2499000000000000000000000000040000000500000066696c653100"/160, 0xa0, 0x3c00fe0}, {&(0x7f0000013b00)='\x00\x00\x00\x00\x00\x00\x00\x00$\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00/tmp/syz-imagegen785856204/file0/file0\x00'/96, 0x60, 0x3c01160}, {&(0x7f0000013c00)="0000000000000000060000000600000001000000d33cd47a00000000023c0000ed81002b0000000000000000010000000a00000000000000010000000000000014bc645f0000000014bc645f0000000014bc645f00000000f43c7e24f43c7e24f43c7e24a07a97ab000000000000000000000000030000000500000066696c653100"/160, 0xa0, 0x3c01fe0}, {&(0x7f0000013d00)='\x00\x00\x00\x00\x00\x00\x00\x00$\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00syzkallers\x00\x00\x00\x00\x00\x00', 0x40, 0x3c02160}, {&(0x7f0000013e00)="0000000000000000000000001120f5f20100000000000000000000000000000000000000010606007861747472317861747472310106060078617474723278617474723200"/96, 0x60, 0x3c02f00}, {&(0x7f0000013f00)="0000000000000000070000000700000001000000d33cd47a00000000033c0000", 0x20, 0x3c02fe0}, {&(0x7f0000014000)="ed81012b0000000000000000010000006400000000000000010000000000000014bc645f0000000014bc645f0000000014bc645f00000000f43c7e24f43c7e24f43c7e2479694265000000000000000000000000030000000900000066696c652e636f6c6400"/128, 0x80, 0x3c04000}, {&(0x7f0000014100)='\x00\x00\x00\x00\x00\x00\x00\x00$\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/160, 0xa0, 0x3c04160}, {&(0x7f0000014200)="0000000000000000090000000900000001000000d33cd47a00000000053c0000ed8102210000000000000000020000002823000000000000040000000000000014bc645f0000000014bc645f0000000014bc645f00000000f43c7e24f43c7e24f43c7e24f95566c5000000000000000000000000030000000500000066696c653300"/160, 0xa0, 0x3c04fe0}, {&(0x7f0000014300)="02380000030000002400000000000000000000000000000000000000000000000000000000000000000000000238000003380000043800"/64, 0x40, 0x3c05160}, {&(0x7f0000014400)="0000000000000000080000000800000001000000d43cd47aaf634234063c0000", 0x20, 0x3c05fe0}, {&(0x7f0000014500)="ed4100205cf90100535f0100030000000010000000000000020000000000000014bc645f0000000014bc645f0000000014bc645f0000000000000000f43c7e24f43c7e24000000000100"/96, 0x60, 0x3e01000}, {&(0x7f0000014600)="0000000000000000180000000000000000000000000000000000000000000000013800"/64, 0x40, 0x3e01160}, {&(0x7f0000014700)="0000000000000000030000000300000000000000d33cd47a00000000023e0000ed4100250000000000000000020000007c0d000000000000010000000000000014bc645f0000000014bc645f0000000014bc645f00000000f43c7e24f43c7e24f43c7e242dfa8810000000000000000000100000030000000500000066696c653000"/160, 0xa0, 0x3e01fe0}, {&(0x7f0000014800)="0000000000000000240000000000000000000000000000000000000000000000000000000000000000000000000000000f00000000000000000000000000000000000000000000000000000000000000000000000400000001000200000000030000000200024a8113ed050000000500018dcece450600000005000700000000", 0x80, 0x3e02160}, {&(0x7f0000014900)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00.\x00\x00\x00\x00\x00\x00\x00..\x00\x00\x00\x00\x00\x00file0\x00\x00\x00file1\x00'/64, 0x40, 0x3e02960}, {&(0x7f0000014a00)="0000000000000000040000000400000000000000d33cd47a00000000033e0000", 0x20, 0x3e02fe0}], 0x0, &(0x7f0000014b00)) 07:02:28 executing program 2: syz_mount_image$f2fs(&(0x7f0000000000)='f2fs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x22, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000b0009000000030000000c0000000900000001000000010000000000000000400000000000001800001c1f0000000200000002000000020000000100000018000000000200000002000000060000000a0000000e0000001000000300000001000000020000009efa3b7bdb7a438eb60ef3c60d636a1300000000", 0x80, 0x400}, {&(0x7f0000010100)="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"/288, 0x120, 0x860}, {&(0x7f0000010300)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0xa80}, {&(0x7f0000010400)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0xb80}, {&(0x7f0000010500)="00000000000100"/32, 0x20, 0xec0}, {&(0x7f0000010600)="1020f5f201000b0009000000030000000c000000090000000100000001000000000000000040000000000000180000001f0000000200000002000000020000000100000018000000000200000002000000060000000a0000000e0000001000000300000001000000020000009efa3b7bdb7a438eb60ef3c60d636a1300000000", 0x80, 0x1400}, {&(0x7f0000010700)="000000000000000000000000000000000000000000000000000000001c0000006a706700000000006769660000000000706e670000000000617669000000000064697678000000006d703400000000006d703300000000003367700000000000776d760000000000776d6100000000006d706567000000006d6b7600000000006d6f76000000000061737800000000006173660000000000776d78000000000073766900000000007776780000000000776d0000000000006d706700000000006d70650000000000726d0000000000006f676700000000006a70656700000000766964656f00000061706b0000000000736f000000000000636f6c6400000000646200"/288, 0x120, 0x1860}, {&(0x7f0000010900)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0x1a80}, {&(0x7f0000010a00)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0x1b80}, {&(0x7f0000010b00)="00000000000100"/32, 0x20, 0x1ec0}, {&(0x7f0000010c00)="d73cd47a0000000000100000000000000b000000000000000d0000001000000012000000170000001600000015000000ffffffffffffffffffffffffffffffffffffffff03000600000000000000000000000000140000000100000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc0f00"/192, 0xc0, 0x200000}, {&(0x7f0000010d00)="0000000000000000000000000000000000000000000000000000000009f7a5bb0000030000000003000000003e00"/64, 0x40, 0x200fe0}, {&(0x7f0000010e00)="000000000000000000000000000000000000000000000000000000060000000000000800"/64, 0x40, 0x2011e0}, {&(0x7f0000010f00)="000000000000000000000001000000000400"/32, 0x20, 0x201240}, {&(0x7f0000011000)="0000000000000000000000000000000000000000000000000014000000040078", 0x20, 0x201280}, {&(0x7f0000011100)="0000000000000015000000001400"/32, 0x20, 0x2012e0}, {&(0x7f0000011200)="000000000000000000000000000000000000000000160000000510ec00000000", 0x20, 0x201320}, {&(0x7f0000011300)="00000017000000020c6000"/32, 0x20, 0x201380}, {&(0x7f0000011400)="00000000000000000000000000000000000000000000030000000000000300000000000008000000000000080000000001000800000000020000000000000000", 0x40, 0x2013e0}, {&(0x7f0000011500)="03000000000000030000000000000400"/32, 0x20, 0x202000}, {&(0x7f0000011600)="00008c00"/32, 0x20, 0x202e00}, {&(0x7f0000011700)="000000000000000000000000000000000000000000000000000000010000000005000000000000060000000000000700000000000008000000000000090000000000000800"/96, 0x60, 0x202fe0}, {&(0x7f0000011800)="0000000000000000000000000000000000000000000000000000000100000000", 0x20, 0x203fe0}, {&(0x7f0000011900)="0000000000000000000000000000000000000000000000000000000100000000d73cd47a0000000000100000000000000b000000000000000d0000001000000012000000170000001600000015000000ffffffffffffffffffffffffffffffffffffffff03000600000000000000000000000000140000000100000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc0f00"/224, 0xe0, 0x204fe0}, {&(0x7f0000011a00)="0000000000000000000000000000000000000000000000000000000009f7a5bb", 0x20, 0x205fe0}, {&(0x7f0000011b00)="d73cd47a09f7a5bb00"/32, 0x20, 0x3ff000}, {&(0x7f0000011c00)="0000000000000000feffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff00"/96, 0x60, 0x3ff040}, {&(0x7f0000011d00)="d63cd47a0000000000100000000000000b000000000000000d0000001000000012000000170000001600000015000000ffffffffffffffffffffffffffffffffffffffff03000600000000000000000000000000140000000100000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5000000060000000100000007000000070000000a0000004000000040000000fc0f00"/192, 0xc0, 0x400000}, {&(0x7f0000011e00)="000000000000000000000000000000000000000000000000000000006ff519720000030000000003000000003e00"/64, 0x40, 0x400fe0}, {&(0x7f0000011f00)="000000000000000000000000000000000000000000000000000000060000000000000800"/64, 0x40, 0x4011e0}, {&(0x7f0000012000)="000000000000000000000001000000000400"/32, 0x20, 0x401240}, {0x0, 0x0, 0xa00000}, {&(0x7f0000014300)="ed4100005cf90100535f010003000000001000000000000002", 0x19, 0x3e01000}, {&(0x7f0000014500)="00000000000000000300000003", 0xd, 0x3e01fe0}], 0x0, &(0x7f0000014900)) 07:02:28 executing program 0: syz_mount_image$f2fs(&(0x7f0000000000)='f2fs\x00', &(0x7f0000000100)='./file0\x00', 0x4000000, 0x45, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000b0009000000030000000c00000009000000020000000100000000000000004000000000000a0b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000ef88d0f13a214242a10720d47949d5a400000000", 0x80, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000001c0000006a706700000000006769660000000000706e670000000000617669000000000064697678000000006d703400000000006d703300000000003367700000000000776d760000000000776d6100000000006d706567000000006d6b7600000000006d6f76000000000061737800000000006173660000000000776d78000000000073766900000000007776780000000000776d0000000000006d706700000000006d70650000000000726d0000000000006f676700000000006a70656700000000766964656f00000061706b0000000000736f000000000000636f6c6400000000646200"/288, 0x120, 0x860}, {&(0x7f0000010300)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0xa80}, {&(0x7f0000010400)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0xb80}, {&(0x7f0000010500)="000000000100"/32, 0x20, 0xc80}, {&(0x7f0000010600)="00000000000100"/32, 0x20, 0xec0}, {&(0x7f0000010700)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000ef88d0f13a214242a10720d47949d5a400000000", 0x80, 0x1400}, {&(0x7f0000010800)="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"/288, 0x120, 0x1860}, {&(0x7f0000010a00)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0x1a80}, {&(0x7f0000010b00)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0x1b80}, {&(0x7f0000010c00)="000000000100"/32, 0x20, 0x1c80}, {&(0x7f0000010d00)="00000000000100"/32, 0x20, 0x1ec0}, {&(0x7f0000010e00)="d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc0f00"/192, 0xc0, 0x400000}, 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{&(0x7f0000011900)="000000000000000000000000000000000000000000000000000000010000000005000000000000060000000000000700000000000008000000000000090000000000000800"/96, 0x60, 0x402fe0}, {&(0x7f0000011a00)="0000000000000000000000000000000000000000000000000000000100000000", 0x20, 0x403fe0}, {&(0x7f0000011b00)="0000000000000000000000000000000000000000000000000000000100000000d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc0f00"/224, 0xe0, 0x404fe0}, {&(0x7f0000011c00)="00000000000000000000000000000000000000000000000000000000ae8bfed7", 0x20, 0x405fe0}, {&(0x7f0000011d00)="d73cd47aae8bfed700"/32, 0x20, 0x5ff000}, {&(0x7f0000011e00)="0000000000000000feffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff00"/96, 0x60, 0x5ff040}, {&(0x7f0000011f00)="d63cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5000000060000000100000007000000070000000a0000004000000040000000fc0f00"/192, 0xc0, 0x600000}, {&(0x7f0000012000)="00000000000000000000000000000000000000000000000000000000c889421e0000030000000003000000003c00"/64, 0x40, 0x600fe0}, {&(0x7f0000012100)="000000000000000000000000000000000000000000000000000000060000000000000800"/64, 0x40, 0x6011e0}, {&(0x7f0000012200)="000000000000000000000002000000000400"/32, 0x20, 0x601240}, {&(0x7f0000012300)="000000000000000000000000000000000000000000000000000e000000040078", 0x20, 0x601280}, {&(0x7f0000012400)="0000000000000010000000001400"/32, 0x20, 0x6012e0}, {&(0x7f0000012500)="000000000000000000000000000000000000000000120000000510ec00000000", 0x20, 0x601320}, {&(0x7f0000012600)="00000014000000020c6000"/32, 0x20, 0x601380}, {&(0x7f0000012700)="00000000000000000000000000000000000000000000030000000000000300000000000008000000000000080000000001000800000000020000000000000000", 0x40, 0x6013e0}, {&(0x7f0000012800)="03000000000000030000000000000400"/32, 0x20, 0x602000}, {&(0x7f0000012900)='\x00\x00p\x00'/32, 0x20, 0x602e00}, {&(0x7f0000012a00)="000000000000000000000000000000000000000000000000000000010000000005000000000000060000000000000700000000000008000000000000090000000000000800"/96, 0x60, 0x602fe0}, {&(0x7f0000012b00)="0000000000000000000000000000000000000000000000000000000100000000", 0x20, 0x603fe0}, {&(0x7f0000012c00)="0000000000000000000000000000000000000000000000000000000100000000d63cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5000000060000000100000007000000070000000a0000004000000040000000fc0f00"/224, 0xe0, 0x604fe0}, {&(0x7f0000012d00)="00000000000000000000000000000000000000000000000000000000c889421e", 0x20, 0x605fe0}, {&(0x7f0000012e00)="d63cd47ac889421e00"/32, 0x20, 0x7ff000}, {&(0x7f0000012f00)="0000000000000000feffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff00"/96, 0x60, 0x7ff040}, {&(0x7f0000013000)="0000000000000000000001000000010000000002000000010000000003000000013c00000004000000023c0000000500000000380000000600000001380000000700000002380000000800000005380000000900000004380000000000000000", 0x60, 0xc00000}, {&(0x7f0000013100)="0000000000000000000001000000010000000002000000010000000003000000013c00000004000000023c0000000500000000380000000600000001380000000700000002380000000800000003380000000900000004380000000000000000", 0x60, 0xe00000}, {&(0x7f0000013200)="ff0000000000000000000000000000000000000000000000000000000000000000000300000001000200000000030000000200024a8113ed040000000500028dcece4507000000050001baeed06f0800000005000153bfc55008000000050001120052230900000009000100"/128, 0x80, 0x3001000}, {&(0x7f0000013300)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00.\x00\x00\x00\x00\x00\x00\x00..\x00\x00\x00\x00\x00\x00file0\x00\x00\x00file1\x00\x00\x00file2\x00\x00\x00file3\x00\x00\x00file.cold\x00'/96, 0x60, 0x3001940}, {&(0x7f0000013400)="ed81000b0000000000000000010000001a04000000000000010000000000000015bc645f0000000015bc645f0000000015bc645f00000000cee9fb2ecee9fb2ecee9fb2efc5a5f2c000000000000000000000000040000000500000066696c653000"/128, 0x80, 0x3800000}, {&(0x7f0000013500)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00'/1088, 0x440, 0x3800160}, {&(0x7f0000013a00)="0000000000000000050000000500000001000000d33cd47a0000000001380000ffa1000b0000000000000000010000002600000000000000010000000000000015bc645f0000000015bc645f0000000015bc645f00000000cee9fb2ecee9fb2ecee9fb2e7b0a52fc000000000000000000000000040000000500000066696c653100"/160, 0xa0, 0x3800fe0}, {&(0x7f0000013b00)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00/tmp/syz-imagegen856790245/file0/file0\x00'/64, 0x40, 0x3801160}, {&(0x7f0000013c00)="0000000000000000060000000600000001000000d33cd47a0000000002380000ed81000b0000000000000000010000000a00000000000000010000000000000015bc645f0000000015bc645f0000000015bc645f00000000cee9fb2ecee9fb2ecee9fb2eb75b8c89000000000000000000000000030000000500000066696c653100"/160, 0xa0, 0x3801fe0}, {&(0x7f0000013d00)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00syzkallers\x00'/32, 0x20, 0x3802160}, {&(0x7f0000013e00)="0000000000000000000000001120f5f20100000000000000000000000000000000000000010606007861747472317861747472310106060078617474723278617474723200"/96, 0x60, 0x3802f00}, {&(0x7f0000013f00)="0000000000000000070000000700000001000000d33cd47a0000000003380000", 0x20, 0x3802fe0}, {&(0x7f0000014000)="ed81010b0000000000000000010000006400000000000000010000000000000015bc645f0000000015bc645f0000000015bc645f00000000cee9fb2ecee9fb2ecee9fb2ecfeb3a5d000000000000000000000000030000000900000066696c652e636f6c6400"/128, 0x80, 0x3804000}, {&(0x7f0000014100)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x3804160}, {&(0x7f0000014200)="0000000000000000090000000900000001000000d33cd47a0000000005380000ed8102010000000000000000020000002823000000000000040000000000000015bc645f0000000015bc645f0000000015bc645f00000000cee9fb2ecee9fb2ecee9fb2e823d6520000000000000000000000000030000000500000066696c653300"/160, 0xa0, 0x3804fe0}, {&(0x7f0000014300)="02300000030000000230000003300000043000"/32, 0x20, 0x3805160}, {&(0x7f0000014400)="0000000000000000080000000800000001000000d43cd47a081f195806380000", 0x20, 0x3805fe0}, {&(0x7f0000014500)="ed4100005cf90100535f0100030000000010000000000000020000000000000014bc645f0000000015bc645f0000000015bc645f0000000000000000cee9fb2ecee9fb2e000000000100"/96, 0x60, 0x3c01000}, {&(0x7f0000014600)="0000000000000000013000"/32, 0x20, 0x3c01160}, {&(0x7f0000014700)="0000000000000000030000000300000000000000d33cd47a00000000023c0000ed410005000000000000000002000000a00d000000000000010000000000000015bc645f0000000015bc645f0000000015bc645f00000000cee9fb2ecee9fb2ecee9fb2ecdeb3962000000000000000000100000030000000500000066696c653000"/160, 0xa0, 0x3c01fe0}, {&(0x7f0000014800)="0000000000000000000000000f0000000000000000000000000000000000000000000000000000000000000000000400000001000200000000030000000200024a8113ed050000000500018dcece450600000005000700"/96, 0x60, 0x3c02160}, {&(0x7f0000014900)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00.\x00\x00\x00\x00\x00\x00\x00..\x00\x00\x00\x00\x00\x00file0\x00\x00\x00file1\x00\x00\x00\x00\x00\x00\x00', 0x40, 0x3c02940}, {&(0x7f0000014a00)="0000000000000000040000000400000000000000d33cd47a00000000033c0000", 0x20, 0x3c02fe0}], 0x0, &(0x7f0000014b00)) 07:02:28 executing program 3: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x10000, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020120000400008000f800002000400003000000000000000100000000000000020000000100060000000000000880000000000080002913cb39f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="0000000072724161430000001a000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400020120000400008000f800002000400003000000000000000100000000000000020000000100060000000000000000000000000080002913cb39f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0fffffff0f0500000006000000ffffff0fffffff0f090000000a0000000b0000000c0000000d0000000e0000000f00000010000000110000001200000013000000140000001500000016000000170000001800000019000000ffffff0fffffff0f00"/128, 0x80, 0x4000}, {&(0x7f0000010600)="f8ffff0fffffff0ff8ffff0fffffff0f0500000006000000ffffff0fffffff0f090000000a0000000b0000000c0000000d0000000e0000000f00000010000000110000001200000013000000140000001500000016000000170000001800000019000000ffffff0fffffff0f00"/128, 0x80, 0x4200}, {&(0x7f0000010700)="f8ffff0fffffff0ff8ffff0fffffff0f0500000006000000ffffff0fffffff0f090000000a0000000b0000000c0000000d0000000e0000000f00000010000000110000001200000013000000140000001500000016000000170000001800000019000000ffffff0fffffff0f00"/128, 0x80, 0x4400}, {&(0x7f0000010800)="f8ffff0fffffff0ff8ffff0fffffff0f0500000006000000ffffff0fffffff0f090000000a0000000b0000000c0000000d0000000e0000000f00000010000000110000001200000013000000140000001500000016000000170000001800000019000000ffffff0fffffff0f00"/128, 0x80, 0x4600}, {&(0x7f0000010900)="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", 0x120, 0x4800}, {&(0x7f0000010b00)="2e2020202020202020202010000de870325132510000e87032510300000000002e2e20202020202020202010000de870325132510000e870325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202020000de870325132510000e870325104001a040000", 0x80, 0x4a00}, {&(0x7f0000010c00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x4c00}, {&(0x7f0000011100)='syzkallers\x00'/32, 0x20, 0x5200}, {&(0x7f0000011200)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x7800}], 0x0, &(0x7f0000011300)) 07:02:28 executing program 5: syz_mount_image$f2fs(&(0x7f0000000000)='f2fs\x00', &(0x7f0000000100)='./file0\x00', 0x4000000, 0x45, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c000000100000001400000300000001000000020000004d24d30d9d7f4ff8a820f07785d61e9100000000", 0x80, 0x400}, {&(0x7f0000010100)="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"/288, 0x120, 0x860}, {&(0x7f0000010300)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0xa80}, {&(0x7f0000010400)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0xb80}, {&(0x7f0000010500)='\x00\x00\x00\x00\b\x00'/32, 0x20, 0xc80}, {&(0x7f0000010600)="00000000000100"/32, 0x20, 0xec0}, {&(0x7f0000010700)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c000000100000001400000300000001000000020000004d24d30d9d7f4ff8a820f07785d61e9100000000", 0x80, 0x1400}, {&(0x7f0000010800)="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"/288, 0x120, 0x1860}, {&(0x7f0000010a00)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0x1a80}, {&(0x7f0000010b00)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0x1b80}, {&(0x7f0000010c00)='\x00\x00\x00\x00\b\x00'/32, 0x20, 0x1c80}, {&(0x7f0000010d00)="00000000000100"/32, 0x20, 0x1ec0}, {&(0x7f0000010e00)="d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc0f00"/192, 0xc0, 0x400000}, {&(0x7f0000010f00)="00000000000000000000000000000000000000000000000000000000ae8bfed70000030000000003000000003c00"/64, 0x40, 0x400fe0}, {&(0x7f0000011000)="000000000000000000000000000000000000000000000000000000060000000000000800"/64, 0x40, 0x4011e0}, {&(0x7f0000011100)="000000000000000000000002000000000400"/32, 0x20, 0x401240}, {&(0x7f0000011200)="000000000000000000000000000000000000000000000000000e000000040078", 0x20, 0x401280}, {&(0x7f0000011300)="0000000000000010000000001400"/32, 0x20, 0x4012e0}, {&(0x7f0000011400)="000000000000000000000000000000000000000000120000000510ec00000000", 0x20, 0x401320}, {&(0x7f0000011500)="00000014000000020c6000"/32, 0x20, 0x401380}, {&(0x7f0000011600)="00000000000000000000000000000000000000000000030000000000000300000000000008000000000000080000000001000800000000020000000000000000", 0x40, 0x4013e0}, {&(0x7f0000011700)="03000000000000030000000000000400"/32, 0x20, 0x402000}, {&(0x7f0000011800)="00008c00"/32, 0x20, 0x402e00}, {&(0x7f0000011900)="000000000000000000000000000000000000000000000000000000010000000005000000000000060000000000000700000000000008000000000000090000000000000800"/96, 0x60, 0x402fe0}, {&(0x7f0000011a00)="0000000000000000000000000000000000000000000000000000000100000000", 0x20, 0x403fe0}, {&(0x7f0000011b00)="0000000000000000000000000000000000000000000000000000000100000000d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc0f00"/224, 0xe0, 0x404fe0}, {&(0x7f0000011c00)="00000000000000000000000000000000000000000000000000000000ae8bfed7", 0x20, 0x405fe0}, {&(0x7f0000011d00)="d73cd47aae8bfed700"/32, 0x20, 0x5ff000}, {&(0x7f0000011e00)="0000000000000000feffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff00"/96, 0x60, 0x5ff040}, {&(0x7f0000011f00)="d63cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5000000060000000100000007000000070000000a0000004000000040000000fc0f00"/192, 0xc0, 0x600000}, {&(0x7f0000012000)="00000000000000000000000000000000000000000000000000000000c889421e0000030000000003000000003c00"/64, 0x40, 0x600fe0}, {&(0x7f0000012100)="000000000000000000000000000000000000000000000000000000060000000000000800"/64, 0x40, 0x6011e0}, {&(0x7f0000012200)="000000000000000000000002000000000400"/32, 0x20, 0x601240}, {&(0x7f0000012300)="000000000000000000000000000000000000000000000000000e000000040078", 0x20, 0x601280}, {&(0x7f0000012400)="0000000000000010000000001400"/32, 0x20, 0x6012e0}, {&(0x7f0000012500)="000000000000000000000000000000000000000000120000000510ec00000000", 0x20, 0x601320}, {&(0x7f0000012600)="00000014000000020c6000"/32, 0x20, 0x601380}, {&(0x7f0000012700)="00000000000000000000000000000000000000000000030000000000000300000000000008000000000000080000000001000800000000020000000000000000", 0x40, 0x6013e0}, {&(0x7f0000012800)="03000000000000030000000000000400"/32, 0x20, 0x602000}, {&(0x7f0000012900)='\x00\x00p\x00'/32, 0x20, 0x602e00}, {&(0x7f0000012a00)="000000000000000000000000000000000000000000000000000000010000000005000000000000060000000000000700000000000008000000000000090000000000000800"/96, 0x60, 0x602fe0}, {&(0x7f0000012b00)="0000000000000000000000000000000000000000000000000000000100000000", 0x20, 0x603fe0}, {&(0x7f0000012c00)="0000000000000000000000000000000000000000000000000000000100000000d63cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5000000060000000100000007000000070000000a0000004000000040000000fc0f00"/224, 0xe0, 0x604fe0}, {&(0x7f0000012d00)="00000000000000000000000000000000000000000000000000000000c889421e", 0x20, 0x605fe0}, {&(0x7f0000012e00)="d63cd47ac889421e00"/32, 0x20, 0x7ff000}, {&(0x7f0000012f00)="0000000000000000feffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff00"/96, 0x60, 0x7ff040}, 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{&(0x7f0000014900)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00.\x00\x00\x00\x00\x00\x00\x00..\x00\x00\x00\x00\x00\x00file0\x00\x00\x00file1\x00'/64, 0x40, 0x3e02960}, {&(0x7f0000014a00)="0000000000000000040000000400000000000000d33cd47a00000000033e0000", 0x20, 0x3e02fe0}], 0x0, &(0x7f0000014b00)) 07:02:28 executing program 3: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x10000, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020120000400008000f800002000400003000000000000000100000000000000020000000100060000000000000000010000000080002913cb39f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="0000000072724161430000001a000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400020120000400008000f800002000400003000000000000000100000000000000020000000100060000000000000000000000000080002913cb39f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0fffffff0f0500000006000000ffffff0fffffff0f090000000a0000000b0000000c0000000d0000000e0000000f00000010000000110000001200000013000000140000001500000016000000170000001800000019000000ffffff0fffffff0f00"/128, 0x80, 0x4000}, {&(0x7f0000010600)="f8ffff0fffffff0ff8ffff0fffffff0f0500000006000000ffffff0fffffff0f090000000a0000000b0000000c0000000d0000000e0000000f00000010000000110000001200000013000000140000001500000016000000170000001800000019000000ffffff0fffffff0f00"/128, 0x80, 0x4200}, {&(0x7f0000010700)="f8ffff0fffffff0ff8ffff0fffffff0f0500000006000000ffffff0fffffff0f090000000a0000000b0000000c0000000d0000000e0000000f00000010000000110000001200000013000000140000001500000016000000170000001800000019000000ffffff0fffffff0f00"/128, 0x80, 0x4400}, {&(0x7f0000010800)="f8ffff0fffffff0ff8ffff0fffffff0f0500000006000000ffffff0fffffff0f090000000a0000000b0000000c0000000d0000000e0000000f00000010000000110000001200000013000000140000001500000016000000170000001800000019000000ffffff0fffffff0f00"/128, 0x80, 0x4600}, {&(0x7f0000010900)="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", 0x120, 0x4800}, {&(0x7f0000010b00)="2e2020202020202020202010000de870325132510000e87032510300000000002e2e20202020202020202010000de870325132510000e870325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202020000de870325132510000e870325104001a040000", 0x80, 0x4a00}, {&(0x7f0000010c00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x4c00}, {&(0x7f0000011100)='syzkallers\x00'/32, 0x20, 0x5200}, {&(0x7f0000011200)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x7800}], 0x0, &(0x7f0000011300)) 07:02:28 executing program 0: syz_mount_image$f2fs(&(0x7f0000000000)='f2fs\x00', &(0x7f0000000100)='./file0\x00', 0x4000000, 0x45, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000b0009000000030000000c00000009000000020000000100000000000000004000000000000b0b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000ef88d0f13a214242a10720d47949d5a400000000", 0x80, 0x400}, {&(0x7f0000010100)="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"/288, 0x120, 0x860}, {&(0x7f0000010300)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0xa80}, {&(0x7f0000010400)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0xb80}, {&(0x7f0000010500)="000000000100"/32, 0x20, 0xc80}, {&(0x7f0000010600)="00000000000100"/32, 0x20, 0xec0}, {&(0x7f0000010700)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000ef88d0f13a214242a10720d47949d5a400000000", 0x80, 0x1400}, {&(0x7f0000010800)="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"/288, 0x120, 0x1860}, {&(0x7f0000010a00)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0x1a80}, {&(0x7f0000010b00)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0x1b80}, {&(0x7f0000010c00)="000000000100"/32, 0x20, 0x1c80}, {&(0x7f0000010d00)="00000000000100"/32, 0x20, 0x1ec0}, {&(0x7f0000010e00)="d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc0f00"/192, 0xc0, 0x400000}, {&(0x7f0000010f00)="000000000000000000000000000000000000000000