Warning: Permanently added '10.128.1.12' (ED25519) to the list of known hosts. 2023/12/15 23:28:05 ignoring optional flag "sandboxArg"="0" 2023/12/15 23:28:05 parsed 1 programs 2023/12/15 23:28:06 executed programs: 0 [ 42.146497][ T2122] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 43.573866][ T2546] loop0: detected capacity change from 0 to 32768 [ 43.581482][ T2546] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 43.589910][ T2546] gfs2: fsid=syz:syz: Now mounting FS (format 1802)... [ 43.597677][ T2546] gfs2: fsid=syz:syz.0: journal 0 mapped with 14 extents in 0ms [ 43.607267][ T27] gfs2: fsid=syz:syz.0: jid=0, already locked for use [ 43.614551][ T27] gfs2: fsid=syz:syz.0: jid=0: Looking at journal... [ 43.632187][ T27] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 17ms [ 43.639777][ T27] gfs2: fsid=syz:syz.0: jid=0: Done [ 43.645029][ T2546] gfs2: fsid=syz:syz.0: first mount done, others may mount [ 43.684643][ T26] audit: type=1804 audit(1702682888.435:2): pid=2546 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir4171641397/syzkaller.nw4bKo/0/bus/bus" dev="loop0" ino=2342 res=1 errno=0 [ 43.759005][ T2546] syz-executor.0: attempt to access beyond end of device [ 43.759005][ T2546] loop0: rw=1, sector=3280942697285464, nr_sectors = 8 limit=32768 [ 43.774166][ T2546] gfs2: fsid=syz:syz.0: Error 10 writing to journal, jid=0 [ 43.781427][ T2546] gfs2: fsid=syz:syz.0: fatal: I/O error(s) [ 43.787573][ T2546] gfs2: fsid=syz:syz.0: about to withdraw this file system [ 43.795128][ T2546] BUG: sleeping function called from invalid context at fs/gfs2/util.c:159 [ 43.803912][ T2546] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 2546, name: syz-executor.0 [ 43.813726][ T2546] preempt_count: 1, expected: 0 [ 43.819099][ T2546] RCU nest depth: 0, expected: 0 [ 43.824681][ T2546] 5 locks held by syz-executor.0/2546: [ 43.831201][ T2546] #0: ffff88810ceea408 (sb_writers#14){....}-{0:0}, at: do_sendfile+0x26c/0x430 [ 43.840591][ T2546] #1: ffff88817c783f80 (&sb->s_type->i_mutex_key#20){....}-{3:3}, at: gfs2_file_write_iter+0x116/0x4b0 [ 43.851912][ T2546] #2: ffff888102791058 (&sdp->sd_log_flush_lock){....}-{3:3}, at: gfs2_log_flush+0x3f/0xb00 [ 43.862078][ T2546] #3: ffff888102790e80 (&sdp->sd_log_lock){....}-{2:2}, at: gfs2_flush_revokes+0x21/0x40 [ 43.872337][ T2546] #4: ffff888102791240 (&sdp->sd_freeze_mutex){....}-{3:3}, at: gfs2_withdraw+0x107/0x7c0 [ 43.882946][ T2546] Preemption disabled at: [ 43.882949][ T2546] [<0000000000000000>] 0x0 [ 43.891850][ T2546] CPU: 1 PID: 2546 Comm: syz-executor.0 Not tainted 6.7.0-rc5-syzkaller #0 [ 43.900411][ T2546] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 43.910531][ T2546] Call Trace: [ 43.913785][ T2546] [ 43.916947][ T2546] dump_stack_lvl+0x83/0xd0 [ 43.921423][ T2546] __might_resched+0x19f/0x1c0 [ 43.926935][ T2546] gfs2_withdraw+0x14c/0x7c0 [ 43.932244][ T2546] gfs2_ail1_empty+0x271/0x2a0 [ 43.937202][ T2546] gfs2_flush_revokes+0x2c/0x40 [ 43.942469][ T2546] revoke_lo_before_commit+0x16/0x2b0 [ 43.947986][ T2546] gfs2_log_flush+0x3a4/0xb00 [ 43.952676][ T2546] gfs2_write_inode+0x94/0x110 [ 43.957405][ T2546] __writeback_single_inode+0x18f/0x3a0 [ 43.963104][ T2546] writeback_single_inode+0x7c/0x240 [ 43.968706][ T2546] ? filemap_fdatawrite_wbc+0x55/0x80 [ 43.974083][ T2546] sync_inode_metadata+0x9d/0xc0 [ 43.979075][ T2546] gfs2_fsync+0x8a/0x100 [ 43.983549][ T2546] gfs2_file_write_iter+0x1d3/0x4b0 [ 43.988799][ T2546] ? slab_post_alloc_hook+0x7e/0x430 [ 43.994225][ T2546] do_iter_write+0x1e5/0x2e0 [ 43.999044][ T2546] iter_file_splice_write+0x27c/0x430 [ 44.004424][ T2546] direct_splice_actor+0x2e/0xa0 [ 44.009685][ T2546] splice_direct_to_actor+0xcc/0x250 [ 44.015318][ T2546] ? direct_file_splice_eof+0x20/0x20 [ 44.020836][ T2546] do_splice_direct+0x92/0xe0 [ 44.025567][ T2546] ? do_splice_direct+0xe0/0xe0 [ 44.030906][ T2546] do_sendfile+0x287/0x430 [ 44.035929][ T2546] __se_sys_sendfile64+0xa7/0xe0 [ 44.040920][ T2546] do_syscall_64+0x45/0xe0 [ 44.045687][ T2546] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 44.051741][ T2546] RIP: 0033:0x7f933267cae9 [ 44.056203][ T2546] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 44.076836][ T2546] RSP: 002b:00007f93334850c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 44.085492][ T2546] RAX: ffffffffffffffda RBX: 00007f933279bf80 RCX: 00007f933267cae9 [ 44.093696][ T2546] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000007 [ 44.101640][ T2546] RBP: 00007f93326c847a R08: 0000000000000000 R09: 0000000000000000 [ 44.109948][ T2546] R10: 0000000080000001 R11: 0000000000000246 R12: 0000000000000000 [ 44.117996][ T2546] R13: 0000000000000006 R14: 00007f933279bf80 R15: 00007ffd8cd5f738 [ 44.125938][ T2546] [ 44.129079][ T2546] BUG: scheduling while atomic: syz-executor.0/2546/0x00000002 [ 44.136984][ T2546] 5 locks held by syz-executor.0/2546: [ 44.142531][ T2546] #0: ffff88810ceea408 (sb_writers#14){....}-{0:0}, at: do_sendfile+0x26c/0x430 [ 44.151832][ T2546] #1: ffff88817c783f80 (&sb->s_type->i_mutex_key#20){....}-{3:3}, at: gfs2_file_write_iter+0x116/0x4b0 [ 44.163219][ T2546] #2: ffff888102791058 (&sdp->sd_log_flush_lock){....}-{3:3}, at: gfs2_log_flush+0x3f/0xb00 [ 44.173553][ T2546] #3: ffff888102790e80 (&sdp->sd_log_lock){....}-{2:2}, at: gfs2_flush_revokes+0x21/0x40 [ 44.183720][ T2546] #4: ffff888102791240 (&sdp->sd_freeze_mutex){....}-{3:3}, at: gfs2_withdraw+0x107/0x7c0 [ 44.194767][ T2546] Modules linked in: [ 44.198849][ T2546] Preemption disabled at: [ 44.198851][ T2546] [<0000000000000000>] 0x0 [ 44.209415][ T2546] Kernel panic - not syncing: scheduling while atomic: panic_on_warn set ... [ 44.219045][ T2546] Kernel Offset: disabled [ 44.223526][ T2546] Rebooting in 86400 seconds..