Warning: Permanently added '10.128.0.154' (ED25519) to the list of known hosts. 2023/10/14 12:56:50 ignoring optional flag "sandboxArg"="0" 2023/10/14 12:56:51 parsed 1 programs 2023/10/14 12:56:52 executed programs: 0 [ 42.909496][ T2127] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 44.198778][ T2551] loop0: detected capacity change from 0 to 32768 [ 44.206301][ T2551] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 44.214486][ T2551] gfs2: fsid=syz:syz: Now mounting FS (format 1802)... [ 44.222149][ T2551] gfs2: fsid=syz:syz.0: journal 0 mapped with 14 extents in 0ms [ 44.230357][ T10] gfs2: fsid=syz:syz.0: jid=0, already locked for use [ 44.237162][ T10] gfs2: fsid=syz:syz.0: jid=0: Looking at journal... [ 44.253595][ T10] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 16ms [ 44.261378][ T10] gfs2: fsid=syz:syz.0: jid=0: Done [ 44.266567][ T2551] gfs2: fsid=syz:syz.0: first mount done, others may mount [ 44.307321][ T26] audit: type=1804 audit(1697288213.638:2): pid=2551 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir1380385265/syzkaller.NMu2V6/0/bus/bus" dev="loop0" ino=2342 res=1 errno=0 [ 44.379897][ T2551] syz-executor.0: attempt to access beyond end of device [ 44.379897][ T2551] loop0: rw=1, sector=3280942697285464, nr_sectors = 8 limit=32768 [ 44.394711][ T2551] gfs2: fsid=syz:syz.0: Error 10 writing to journal, jid=0 [ 44.401955][ T2551] gfs2: fsid=syz:syz.0: fatal: I/O error(s) [ 44.407859][ T2551] gfs2: fsid=syz:syz.0: about to withdraw this file system [ 44.415513][ T2551] BUG: sleeping function called from invalid context at fs/gfs2/util.c:159 [ 44.424371][ T2551] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 2551, name: syz-executor.0 [ 44.433838][ T2551] preempt_count: 1, expected: 0 [ 44.438943][ T2551] RCU nest depth: 0, expected: 0 [ 44.444132][ T2551] 5 locks held by syz-executor.0/2551: [ 44.449856][ T2551] #0: ffff88810c6a7400 (sb_writers#14){....}-{0:0}, at: do_sendfile+0x276/0x460 [ 44.458982][ T2551] #1: ffff88817bf33310 (&sb->s_type->i_mutex_key#20){....}-{3:3}, at: gfs2_file_write_iter+0x119/0x460 [ 44.470116][ T2551] #2: ffff888108b55058 (&sdp->sd_log_flush_lock){....}-{3:3}, at: gfs2_log_flush+0x3f/0xb00 [ 44.480385][ T2551] #3: ffff888108b54e80 (&sdp->sd_log_lock){....}-{2:2}, at: gfs2_flush_revokes+0x21/0x40 [ 44.490738][ T2551] #4: ffff888108b55240 (&sdp->sd_freeze_mutex){....}-{3:3}, at: gfs2_withdraw+0x107/0x7c0 [ 44.500947][ T2551] Preemption disabled at: [ 44.500950][ T2551] [<0000000000000000>] 0x0 [ 44.509705][ T2551] CPU: 1 PID: 2551 Comm: syz-executor.0 Not tainted 6.6.0-rc5-syzkaller #0 [ 44.518471][ T2551] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023 [ 44.528858][ T2551] Call Trace: [ 44.532139][ T2551] [ 44.535233][ T2551] dump_stack_lvl+0x83/0xd0 [ 44.539739][ T2551] __might_resched+0x19f/0x1c0 [ 44.544480][ T2551] gfs2_withdraw+0x14c/0x7c0 [ 44.549839][ T2551] gfs2_ail1_empty+0x271/0x2a0 [ 44.554722][ T2551] gfs2_flush_revokes+0x2c/0x40 [ 44.559742][ T2551] revoke_lo_before_commit+0x16/0x2b0 [ 44.565110][ T2551] gfs2_log_flush+0x3a4/0xb00 [ 44.569939][ T2551] gfs2_write_inode+0x94/0x110 [ 44.574677][ T2551] __writeback_single_inode+0x18f/0x3a0 [ 44.580489][ T2551] writeback_single_inode+0x7c/0x240 [ 44.585839][ T2551] ? filemap_fdatawrite_wbc+0x55/0x80 [ 44.591196][ T2551] sync_inode_metadata+0x9d/0xc0 [ 44.596102][ T2551] gfs2_fsync+0x8a/0x100 [ 44.600322][ T2551] gfs2_file_write_iter+0x1d4/0x460 [ 44.605505][ T2551] ? slab_post_alloc_hook+0x7d/0x4a0 [ 44.610831][ T2551] do_iter_write+0x1e5/0x300 [ 44.615397][ T2551] iter_file_splice_write+0x27c/0x430 [ 44.620826][ T2551] direct_splice_actor+0x2e/0xa0 [ 44.625826][ T2551] splice_direct_to_actor+0xcc/0x250 [ 44.631252][ T2551] ? direct_file_splice_eof+0x20/0x20 [ 44.640707][ T2551] do_splice_direct+0x92/0xe0 [ 44.646342][ T2551] ? do_splice_direct+0xe0/0xe0 [ 44.651183][ T2551] do_sendfile+0x291/0x460 [ 44.655569][ T2551] __se_sys_sendfile64+0xa7/0xe0 [ 44.660513][ T2551] do_syscall_64+0x41/0x90 [ 44.665083][ T2551] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 44.670944][ T2551] RIP: 0033:0x7f26dd27cae9 [ 44.675415][ T2551] 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 [ 44.695029][ T2551] RSP: 002b:00007f26de00b0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 44.703484][ T2551] RAX: ffffffffffffffda RBX: 00007f26dd39bf80 RCX: 00007f26dd27cae9 [ 44.711431][ T2551] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000007 [ 44.719368][ T2551] RBP: 00007f26dd2c847a R08: 0000000000000000 R09: 0000000000000000 [ 44.727313][ T2551] R10: 0000000080000001 R11: 0000000000000246 R12: 0000000000000000 [ 44.735454][ T2551] R13: 0000000000000006 R14: 00007f26dd39bf80 R15: 00007ffddaafc438 [ 44.743679][ T2551] [ 44.746839][ T2551] BUG: scheduling while atomic: syz-executor.0/2551/0x00000002 [ 44.754574][ T2551] 5 locks held by syz-executor.0/2551: [ 44.760117][ T2551] #0: ffff88810c6a7400 (sb_writers#14){....}-{0:0}, at: do_sendfile+0x276/0x460 [ 44.769242][ T2551] #1: ffff88817bf33310 (&sb->s_type->i_mutex_key#20){....}-{3:3}, at: gfs2_file_write_iter+0x119/0x460 [ 44.780466][ T2551] #2: ffff888108b55058 (&sdp->sd_log_flush_lock){....}-{3:3}, at: gfs2_log_flush+0x3f/0xb00 [ 44.791567][ T2551] #3: ffff888108b54e80 (&sdp->sd_log_lock){....}-{2:2}, at: gfs2_flush_revokes+0x21/0x40 [ 44.801667][ T2551] #4: ffff888108b55240 (&sdp->sd_freeze_mutex){....}-{3:3}, at: gfs2_withdraw+0x107/0x7c0 [ 44.811753][ T2551] Modules linked in: [ 44.815624][ T2551] Preemption disabled at: [ 44.815627][ T2551] [<0000000000000000>] 0x0 [ 44.824476][ T2551] Kernel panic - not syncing: scheduling while atomic: panic_on_warn set ... [ 44.834118][ T2551] Kernel Offset: disabled [ 44.838422][ T2551] Rebooting in 86400 seconds..