Warning: Permanently added '10.128.1.163' (ED25519) to the list of known hosts. 2023/11/15 18:58:02 ignoring optional flag "sandboxArg"="0" 2023/11/15 18:58:03 parsed 1 programs 2023/11/15 18:58:04 executed programs: 0 [ 41.769437][ T2124] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 43.125607][ T2549] loop0: detected capacity change from 0 to 32768 [ 43.133120][ T2549] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 43.141454][ T2549] gfs2: fsid=syz:syz: Now mounting FS (format 1802)... [ 43.149563][ T2549] gfs2: fsid=syz:syz.0: journal 0 mapped with 14 extents in 0ms [ 43.157999][ T33] gfs2: fsid=syz:syz.0: jid=0, already locked for use [ 43.165125][ T33] gfs2: fsid=syz:syz.0: jid=0: Looking at journal... [ 43.181901][ T33] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 16ms [ 43.189680][ T33] gfs2: fsid=syz:syz.0: jid=0: Done [ 43.195618][ T2549] gfs2: fsid=syz:syz.0: first mount done, others may mount [ 43.240783][ T26] audit: type=1804 audit(1700074685.649:2): pid=2549 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir137529267/syzkaller.mfEyLl/0/bus/bus" dev="loop0" ino=2342 res=1 errno=0 [ 43.326144][ T2549] syz-executor.0: attempt to access beyond end of device [ 43.326144][ T2549] loop0: rw=1, sector=3280942697285464, nr_sectors = 8 limit=32768 [ 43.342045][ T2549] gfs2: fsid=syz:syz.0: Error 10 writing to journal, jid=0 [ 43.349270][ T2549] gfs2: fsid=syz:syz.0: fatal: I/O error(s) [ 43.355161][ T2549] gfs2: fsid=syz:syz.0: about to withdraw this file system [ 43.362700][ T2549] BUG: sleeping function called from invalid context at fs/gfs2/util.c:159 [ 43.371966][ T2549] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 2549, name: syz-executor.0 [ 43.381782][ T2549] preempt_count: 1, expected: 0 [ 43.386892][ T2549] RCU nest depth: 0, expected: 0 [ 43.391826][ T2549] 5 locks held by syz-executor.0/2549: [ 43.397372][ T2549] #0: ffff88810ead6408 (sb_writers#14){....}-{0:0}, at: do_sendfile+0x26c/0x430 [ 43.406507][ T2549] #1: ffff88817c1c8dc0 (&sb->s_type->i_mutex_key#20){....}-{3:3}, at: gfs2_file_write_iter+0x116/0x4b0 [ 43.418780][ T2549] #2: ffff8881077e1058 (&sdp->sd_log_flush_lock){....}-{3:3}, at: gfs2_log_flush+0x3f/0xb00 [ 43.429575][ T2549] #3: ffff8881077e0e80 (&sdp->sd_log_lock){....}-{2:2}, at: gfs2_flush_revokes+0x21/0x40 [ 43.440179][ T2549] #4: ffff8881077e1240 (&sdp->sd_freeze_mutex){....}-{3:3}, at: gfs2_withdraw+0x107/0x7c0 [ 43.450360][ T2549] Preemption disabled at: [ 43.450363][ T2549] [<0000000000000000>] 0x0 [ 43.459256][ T2549] CPU: 0 PID: 2549 Comm: syz-executor.0 Not tainted 6.7.0-rc1-syzkaller #0 [ 43.467998][ T2549] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023 [ 43.478618][ T2549] Call Trace: [ 43.482049][ T2549] [ 43.485126][ T2549] dump_stack_lvl+0x83/0xd0 [ 43.489616][ T2549] __might_resched+0x19f/0x1c0 [ 43.494351][ T2549] gfs2_withdraw+0x14c/0x7c0 [ 43.499000][ T2549] gfs2_ail1_empty+0x271/0x2a0 [ 43.504182][ T2549] gfs2_flush_revokes+0x2c/0x40 [ 43.508998][ T2549] revoke_lo_before_commit+0x16/0x2b0 [ 43.514910][ T2549] gfs2_log_flush+0x3a4/0xb00 [ 43.519762][ T2549] gfs2_write_inode+0x94/0x110 [ 43.524777][ T2549] __writeback_single_inode+0x18f/0x3a0 [ 43.530305][ T2549] writeback_single_inode+0x7c/0x240 [ 43.535921][ T2549] ? filemap_fdatawrite_wbc+0x55/0x80 [ 43.541543][ T2549] sync_inode_metadata+0x9d/0xc0 [ 43.546560][ T2549] gfs2_fsync+0x8a/0x100 [ 43.550887][ T2549] gfs2_file_write_iter+0x1d3/0x4b0 [ 43.556073][ T2549] ? slab_post_alloc_hook+0x7e/0x430 [ 43.561348][ T2549] do_iter_write+0x1e5/0x2e0 [ 43.565927][ T2549] iter_file_splice_write+0x27c/0x430 [ 43.571277][ T2549] direct_splice_actor+0x2e/0xa0 [ 43.576356][ T2549] splice_direct_to_actor+0xcc/0x250 [ 43.581794][ T2549] ? direct_file_splice_eof+0x20/0x20 [ 43.587565][ T2549] do_splice_direct+0x92/0xe0 [ 43.592991][ T2549] ? do_splice_direct+0xe0/0xe0 [ 43.597829][ T2549] do_sendfile+0x287/0x430 [ 43.602212][ T2549] __se_sys_sendfile64+0xa7/0xe0 [ 43.607139][ T2549] do_syscall_64+0x45/0xe0 [ 43.611617][ T2549] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 43.617569][ T2549] RIP: 0033:0x7fa4c4a7cae9 [ 43.622127][ T2549] 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 [ 43.642746][ T2549] RSP: 002b:00007fa4c579d0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 43.651617][ T2549] RAX: ffffffffffffffda RBX: 00007fa4c4b9bf80 RCX: 00007fa4c4a7cae9 [ 43.660949][ T2549] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000007 [ 43.669239][ T2549] RBP: 00007fa4c4ac847a R08: 0000000000000000 R09: 0000000000000000 [ 43.677527][ T2549] R10: 0000000080000001 R11: 0000000000000246 R12: 0000000000000000 [ 43.686953][ T2549] R13: 0000000000000006 R14: 00007fa4c4b9bf80 R15: 00007fff010e6098 [ 43.695077][ T2549] [ 43.698247][ T2549] BUG: scheduling while atomic: syz-executor.0/2549/0x00000002 [ 43.706394][ T2549] 5 locks held by syz-executor.0/2549: [ 43.711847][ T2549] #0: ffff88810ead6408 (sb_writers#14){....}-{0:0}, at: do_sendfile+0x26c/0x430 [ 43.721053][ T2549] #1: ffff88817c1c8dc0 (&sb->s_type->i_mutex_key#20){....}-{3:3}, at: gfs2_file_write_iter+0x116/0x4b0 [ 43.732430][ T2549] #2: ffff8881077e1058 (&sdp->sd_log_flush_lock){....}-{3:3}, at: gfs2_log_flush+0x3f/0xb00 [ 43.742934][ T2549] #3: ffff8881077e0e80 (&sdp->sd_log_lock){....}-{2:2}, at: gfs2_flush_revokes+0x21/0x40 [ 43.753010][ T2549] #4: ffff8881077e1240 (&sdp->sd_freeze_mutex){....}-{3:3}, at: gfs2_withdraw+0x107/0x7c0 [ 43.763327][ T2549] Modules linked in: [ 43.767198][ T2549] Preemption disabled at: [ 43.767199][ T2549] [<0000000000000000>] 0x0 [ 43.776686][ T2549] Kernel panic - not syncing: scheduling while atomic: panic_on_warn set ... [ 43.785708][ T2549] Kernel Offset: disabled [ 43.790177][ T2549] Rebooting in 86400 seconds..