Warning: Permanently added '10.128.0.242' (ECDSA) to the list of known hosts.
executing program
[ 1158.756741][ T6876] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 1158.765103][ T6876] gfs2: fsid=syz:syz: Now mounting FS...
[ 1158.773186][ T6876] gfs2: fsid=syz:syz.0: fatal: invalid metadata block
[ 1158.773186][ T6876]   bh = 2072 (magic number)
[ 1158.773186][ T6876]   function = gfs2_meta_indirect_buffer, file = fs/gfs2/meta_io.c, line = 417
[ 1158.793297][ T6876] gfs2: fsid=syz:syz.0: about to withdraw this file system
[ 1158.800495][ T6876] general protection fault, probably for non-canonical address 0xdffffc000000000e: 0000 [#1] PREEMPT SMP KASAN
[ 1158.812209][ T6876] KASAN: null-ptr-deref in range [0x0000000000000070-0x0000000000000077]
[ 1158.820592][ T6876] CPU: 1 PID: 6876 Comm: syz-executor125 Not tainted 5.9.0-rc8-syzkaller #0
[ 1158.829224][ T6876] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1158.839312][ T6876] RIP: 0010:gfs2_withdraw+0x2b0/0xe20
[ 1158.844652][ T6876] Code: e8 03 48 89 44 24 38 42 80 3c 38 00 74 08 48 89 ef e8 f4 e4 69 fe 48 89 6c 24 20 48 8b 6d 00 48 83 c5 70 48 89 e8 48 c1 e8 03 <42> 80 3c 38 00 74 08 48 89 ef e8 d1 e4 69 fe 48 8b 45 00 48 89 44
[ 1158.864222][ T6876] RSP: 0018:ffffc9000be6f4f0 EFLAGS: 00010202
[ 1158.870275][ T6876] RAX: 000000000000000e RBX: ffff8880a8350000 RCX: d53c0b74cd093800
[ 1158.878219][ T6876] RDX: ffff888090dc00c0 RSI: 0000000000000000 RDI: ffff8880a8350430
[ 1158.886171][ T6876] RBP: 0000000000000070 R08: ffffffff834afd9c R09: ffffed1015d241c3
[ 1158.894111][ T6876] R10: ffffed1015d241c3 R11: 0000000000000000 R12: 1ffff1101506a04d
[ 1158.902049][ T6876] R13: ffff8880a8350050 R14: ffff8880a835026c R15: dffffc0000000000
[ 1158.909989][ T6876] FS:  000000000138b880(0000) GS:ffff8880ae900000(0000) knlGS:0000000000000000
[ 1158.918885][ T6876] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1158.925436][ T6876] CR2: 00007ffd89fb7000 CR3: 00000000a155a000 CR4: 00000000001506e0
[ 1158.933389][ T6876] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1158.941329][ T6876] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1158.949265][ T6876] Call Trace:
[ 1158.952528][ T6876]  gfs2_meta_check_ii+0x70/0x80
[ 1158.957390][ T6876]  gfs2_meta_indirect_buffer+0x29f/0x380
[ 1158.963004][ T6876]  gfs2_inode_refresh+0x65/0xc00
[ 1158.967917][ T6876]  inode_go_lock+0x12c/0x480
[ 1158.972508][ T6876]  do_promote+0x4db/0xcd0
[ 1158.976817][ T6876]  finish_xmote+0x907/0x1350
[ 1158.981387][ T6876]  do_xmote+0xadb/0x14c0
[ 1158.985598][ T6876]  gfs2_glock_nq+0xac3/0x14d0
[ 1158.990255][ T6876]  gfs2_lookupi+0x36f/0x4f0
[ 1158.994725][ T6876]  ? gfs2_lookupi+0x367/0x4f0
[ 1158.999366][ T6876]  gfs2_lookup_simple+0xa4/0x100
[ 1159.004267][ T6876]  init_journal+0x132/0x1970
[ 1159.008870][ T6876]  ? vsnprintf+0x1a12/0x1aa0
[ 1159.013429][ T6876]  ? snprintf+0x6f/0x90
[ 1159.017609][ T6876]  ? _raw_spin_unlock+0x24/0x40
[ 1159.022429][ T6876]  gfs2_fill_super+0x2717/0x3fe0
[ 1159.027336][ T6876]  ? gfs2_glock_nq_num+0xaa/0x1d0
[ 1159.032325][ T6876]  ? snprintf+0x6f/0x90
[ 1159.036536][ T6876]  ? set_blocksize+0x1f5/0x3c0
[ 1159.041298][ T6876]  get_tree_bdev+0x3e9/0x5f0
[ 1159.045855][ T6876]  ? gfs2_reconfigure+0xe10/0xe10
[ 1159.050841][ T6876]  gfs2_get_tree+0x4c/0x1f0
[ 1159.055310][ T6876]  vfs_get_tree+0x88/0x270
[ 1159.059721][ T6876]  path_mount+0x179d/0x29e0
[ 1159.064198][ T6876]  __se_sys_mount+0x126/0x180
[ 1159.068853][ T6876]  do_syscall_64+0x31/0x70
[ 1159.073236][ T6876]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 1159.079093][ T6876] RIP: 0033:0x45b43a
[ 1159.082955][ T6876] Code: b8 08 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 fd ad 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 da ad fb ff c3 66 0f 1f 84 00 00 00 00 00
[ 1159.102540][ T6876] RSP: 002b:00007ffd89fb6308 EFLAGS: 00000293 ORIG_RAX: 00000000000000a5
[ 1159.110921][ T6876] RAX: ffffffffffffffda RBX: 00007ffd89fb6360 RCX: 000000000045b43a
[ 1159.118867][ T6876] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007ffd89fb6320
[ 1159.126807][ T6876] RBP: 00007ffd89fb6320 R08: 00007ffd89fb6360 R09: 00007ffd00000015
[ 1159.134748][ T6876] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000918
[ 1159.142794][ T6876] R13: 0000000000000004 R14: 0000000000000003 R15: 0000000000000003
[ 1159.150737][ T6876] Modules linked in:
[ 1159.155004][ T6876] ---[ end trace 319d257fc9333301 ]---
[ 1159.160462][ T6876] RIP: 0010:gfs2_withdraw+0x2b0/0xe20
[ 1159.165868][ T6876] Code: e8 03 48 89 44 24 38 42 80 3c 38 00 74 08 48 89 ef e8 f4 e4 69 fe 48 89 6c 24 20 48 8b 6d 00 48 83 c5 70 48 89 e8 48 c1 e8 03 <42> 80 3c 38 00 74 08 48 89 ef e8 d1 e4 69 fe 48 8b 45 00 48 89 44
[ 1159.185538][ T6876] RSP: 0018:ffffc9000be6f4f0 EFLAGS: 00010202
[ 1159.191630][ T6876] RAX: 000000000000000e RBX: ffff8880a8350000 RCX: d53c0b74cd093800
[ 1159.199583][ T6876] RDX: ffff888090dc00c0 RSI: 0000000000000000 RDI: ffff8880a8350430
[ 1159.207575][ T6876] RBP: 0000000000000070 R08: ffffffff834afd9c R09: ffffed1015d241c3
[ 1159.215573][ T6876] R10: ffffed1015d241c3 R11: 0000000000000000 R12: 1ffff1101506a04d
[ 1159.223561][ T6876] R13: ffff8880a8350050 R14: ffff8880a835026c R15: dffffc0000000000
[ 1159.231554][ T6876] FS:  000000000138b880(0000) GS:ffff8880ae900000(0000) knlGS:0000000000000000
[ 1159.240473][ T6876] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1159.247063][ T6876] CR2: 00007ffd89fb7000 CR3: 00000000a155a000 CR4: 00000000001506e0
[ 1159.255056][ T6876] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1159.263041][ T6876] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1159.271031][ T6876] Kernel panic - not syncing: Fatal exception
[ 1159.278267][ T6876] Kernel Offset: disabled
[ 1159.282583][ T6876] Rebooting in 86400 seconds..