Warning: Permanently added '10.128.0.37' (ED25519) to the list of known hosts. 2024/02/08 14:44:36 ignoring optional flag "sandboxArg"="0" 2024/02/08 14:44:36 parsed 1 programs 2024/02/08 14:44:37 executed programs: 0 [ 44.220054][ T1439] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 45.379909][ T1864] loop0: detected capacity change from 0 to 32768 [ 45.387875][ T1864] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 45.396484][ T1864] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 45.404628][ T1864] gfs2: fsid=syz:syz.0: journal 0 mapped with 20 extents in 0ms [ 45.412885][ T1864] BUG: kernel NULL pointer dereference, address: 00000000000004b0 [ 45.420928][ T1864] #PF: supervisor read access in kernel mode [ 45.427323][ T1864] #PF: error_code(0x0000) - not-present page [ 45.433815][ T1864] PGD 80000001093b1067 P4D 80000001093b1067 PUD 10b3c6067 PMD 0 [ 45.441939][ T1864] Oops: 0000 [#1] PREEMPT SMP PTI [ 45.447040][ T1864] CPU: 0 PID: 1864 Comm: syz-executor.0 Not tainted 5.19.0-rc4-syzkaller #0 [ 45.455698][ T1864] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 45.465910][ T1864] RIP: 0010:gfs2_rindex_update+0x25/0x170 [ 45.471615][ T1864] Code: 00 0f 1f 40 00 66 0f 1f 00 55 41 57 41 56 41 54 53 48 83 ec 40 65 48 8b 04 25 28 00 00 00 48 89 44 24 38 4c 8b b7 40 07 00 00 <49> 8b 9e b0 04 00 00 48 c7 44 24 30 00 00 00 00 48 c7 44 24 28 00 [ 45.491356][ T1864] RSP: 0018:ffffc900015eb900 EFLAGS: 00010286 [ 45.497681][ T1864] RAX: d73d6c35aa846700 RBX: ffff88817a882550 RCX: ffff888100a6e0e8 [ 45.505817][ T1864] RDX: 0000000000000000 RSI: 0000000000000002 RDI: ffff888102290000 [ 45.513935][ T1864] RBP: ffffc900015ebb70 R08: 0000000000000000 R09: 0000000000000000 [ 45.522067][ T1864] R10: 0000000000000000 R11: 0000000000000000 R12: ffff888102290000 [ 45.530268][ T1864] R13: 0000000000000000 R14: 0000000000000000 R15: 00000000ffffff01 [ 45.538297][ T1864] FS: 00007f3c682fc6c0(0000) GS:ffff888237c00000(0000) knlGS:0000000000000000 [ 45.547722][ T1864] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 45.554469][ T1864] CR2: 00000000000004b0 CR3: 00000001062a8000 CR4: 00000000003506f0 [ 45.562418][ T1864] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 45.570649][ T1864] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 45.578778][ T1864] Call Trace: [ 45.582036][ T1864] [ 45.585385][ T1864] ? gfs2_meta_buffer+0x63/0x120 [ 45.590292][ T1864] punch_hole+0x5d3/0x1610 [ 45.594861][ T1864] ? schedule+0x7c/0xd0 [ 45.599290][ T1864] ? io_schedule+0x3e/0x60 [ 45.603779][ T1864] ? __wait_on_bit+0xd1/0x160 [ 45.608712][ T1864] ? bit_wait+0x50/0x50 [ 45.613026][ T1864] ? gfs2_inode_refresh+0x23c/0x280 [ 45.618299][ T1864] gfs2_truncatei_resume+0x13/0x30 [ 45.623573][ T1864] gfs2_instantiate+0x6c/0xa0 [ 45.628595][ T1864] gfs2_glock_wait+0x7f/0xa0 [ 45.633162][ T1864] init_journal+0x822/0xd20 [ 45.637682][ T1864] ? init_inodes+0x57/0x140 [ 45.642264][ T1864] ? init_inodes+0x57/0x140 [ 45.646746][ T1864] ? snprintf+0x57/0x80 [ 45.650958][ T1864] init_inodes+0x57/0x140 [ 45.656306][ T1864] gfs2_fill_super+0xb82/0xcb0 [ 45.661136][ T1864] ? init_locking+0x65/0x160 [ 45.665877][ T1864] ? gfs2_reconfigure+0x380/0x380 [ 45.670966][ T1864] get_tree_bdev+0x1cc/0x250 [ 45.675929][ T1864] gfs2_get_tree+0x20/0x90 [ 45.680514][ T1864] vfs_get_tree+0x26/0x90 [ 45.684927][ T1864] do_new_mount+0x153/0x390 [ 45.689405][ T1864] __se_sys_mount+0x14b/0x1b0 [ 45.694673][ T1864] do_syscall_64+0x48/0x90 [ 45.699192][ T1864] ? __context_tracking_enter+0x7b/0x90 [ 45.704912][ T1864] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 45.711304][ T1864] RIP: 0033:0x7f3c6767f4aa [ 45.715701][ T1864] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 09 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 45.735723][ T1864] RSP: 002b:00007f3c682fbef8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 45.744654][ T1864] RAX: ffffffffffffffda RBX: 00007f3c682fbf80 RCX: 00007f3c6767f4aa [ 45.752839][ T1864] RDX: 0000000020000040 RSI: 0000000020000100 RDI: 00007f3c682fbf40 [ 45.761053][ T1864] RBP: 0000000020000040 R08: 00007f3c682fbf80 R09: 0000000000008c1b [ 45.769532][ T1864] R10: 0000000000008c1b R11: 0000000000000246 R12: 0000000020000100 [ 45.777825][ T1864] R13: 00007f3c682fbf40 R14: 0000000000012789 R15: 0000000020000140 [ 45.786477][ T1864] [ 45.789478][ T1864] Modules linked in: [ 45.793439][ T1864] CR2: 00000000000004b0 [ 45.797707][ T1864] ---[ end trace 0000000000000000 ]--- [ 45.803243][ T1864] RIP: 0010:gfs2_rindex_update+0x25/0x170 [ 45.808945][ T1864] Code: 00 0f 1f 40 00 66 0f 1f 00 55 41 57 41 56 41 54 53 48 83 ec 40 65 48 8b 04 25 28 00 00 00 48 89 44 24 38 4c 8b b7 40 07 00 00 <49> 8b 9e b0 04 00 00 48 c7 44 24 30 00 00 00 00 48 c7 44 24 28 00 [ 45.828605][ T1864] RSP: 0018:ffffc900015eb900 EFLAGS: 00010286 [ 45.834729][ T1864] RAX: d73d6c35aa846700 RBX: ffff88817a882550 RCX: ffff888100a6e0e8 [ 45.843123][ T1864] RDX: 0000000000000000 RSI: 0000000000000002 RDI: ffff888102290000 [ 45.851206][ T1864] RBP: ffffc900015ebb70 R08: 0000000000000000 R09: 0000000000000000 [ 45.859241][ T1864] R10: 0000000000000000 R11: 0000000000000000 R12: ffff888102290000 [ 45.867453][ T1864] R13: 0000000000000000 R14: 0000000000000000 R15: 00000000ffffff01 [ 45.875665][ T1864] FS: 00007f3c682fc6c0(0000) GS:ffff888237c00000(0000) knlGS:0000000000000000 [ 45.884671][ T1864] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 45.891313][ T1864] CR2: 00000000000004b0 CR3: 00000001062a8000 CR4: 00000000003506f0 [ 45.899708][ T1864] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 45.907848][ T1864] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 45.915981][ T1864] Kernel panic - not syncing: Fatal exception [ 45.922320][ T1864] Kernel Offset: disabled [ 45.926632][ T1864] Rebooting in 86400 seconds..