BUG: MAX_LOCK_DEPTH too low!

Status: upstream: reported syz repro on 2026/08/04 13:33
Reported-by: syzbot+bfef5b52fa56c140a335@syzkaller.appspotmail.com
First crash: 102d, last: 4h58m
▶ ▼ Similar bugs (7)
Kernel Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Patched Status
upstream BUG: MAX_LOCK_DEPTH too low! net -1 1 3119d 3119d 5/29 fixed on 2018/05/17 10:02
upstream BUG: MAX_LOCK_DEPTH too low! (6) prio:normal net -1 1 245d 245d 29/29 fixed on 2026/05/21 08:48
linux-6.6 BUG: MAX_LOCK_DEPTH too low! origin:lts-only -1 syz, C done 5 355d 406d 0/2 upstream: reported C repro on 2025/10/04 16:06
upstream BUG: MAX_LOCK_DEPTH too low! (3) smc -1 syz, C done 18 1731d 1740d 22/29 fixed on 2023/02/24 13:50
upstream BUG: MAX_LOCK_DEPTH too low! (5) btrfs -1 syz, C 12 395d 734d 0/29 auto-obsoleted due to no activity on 2026/01/24 05:53
upstream BUG: MAX_LOCK_DEPTH too low! (2) net -1 syz, C done 5 3047d 3077d 13/29 fixed on 2019/11/11 16:48
upstream BUG: MAX_LOCK_DEPTH too low! (4) fs -1 syz, C error 1364 824d 920d 27/29 fixed on 2024/08/25 15:26

Sample crash report:
BUG: MAX_LOCK_DEPTH too low!
turning off the locking correctness validator.
depth: 48  max: 48!
48 locks held by syz.0.17/4385:
 #0: ffffffff8d11efa0 (rcu_read_lock){....}-{1:2}, at: rcu_lock_acquire+0x5/0x30 include/linux/rcupdate.h:312
 #1: ffffffff8d11efa0 (rcu_read_lock){....}-{1:2}, at: rcu_lock_acquire+0x5/0x30 include/linux/rcupdate.h:312
 #2: ffffffff8d11efa0 (rcu_read_lock){....}-{1:2}, at: rcu_lock_acquire+0x5/0x30 include/linux/rcupdate.h:312
 #3: ffffffff8d11efa0 (rcu_read_lock){....}-{1:2}, at: rcu_lock_acquire+0x5/0x30 include/linux/rcupdate.h:312
 #4: ffffffff8d11efa0 (rcu_read_lock){....}-{1:2}, at: rcu_lock_acquire+0x5/0x30 include/linux/rcupdate.h:312
 #5: ffffffff8d11efa0 (rcu_read_lock){....}-{1:2}, at: rcu_lock_acquire+0x5/0x30 include/linux/rcupdate.h:312
 #6: ffffffff8d11efa0 (rcu_read_lock){....}-{1:2}, at: rcu_lock_acquire+0x5/0x30 include/linux/rcupdate.h:312
 #7: ffffffff8d11efa0 (rcu_read_lock){....}-{1:2}, at: rcu_lock_acquire+0x5/0x30 include/linux/rcupdate.h:312
 #8: ffffffff8d11efa0 (rcu_read_lock){....}-{1:2}, at: rcu_lock_acquire+0x5/0x30 include/linux/rcupdate.h:312
 #9: ffffffff8d11efa0 (rcu_read_lock){....}-{1:2}, at: rcu_lock_acquire+0x5/0x30 include/linux/rcupdate.h:312
 #10: ffffffff8d11efa0 (rcu_read_lock){....}-{1:2}, at: rcu_lock_acquire+0x5/0x30 include/linux/rcupdate.h:312
 #11: ffffffff8d11efa0 (rcu_read_lock){....}-{1:2}, at: rcu_lock_acquire+0x5/0x30 include/linux/rcupdate.h:312
 #12: ffffffff8d11efa0 (rcu_read_lock){....}-{1:2}, at: rcu_lock_acquire+0x5/0x30 include/linux/rcupdate.h:312
 #13: ffffffff8d11efa0 (rcu_read_lock){....}-{1:2}, at: rcu_lock_acquire+0x5/0x30 include/linux/rcupdate.h:312
 #14: ffffffff8d11efa0 (rcu_read_lock){....}-{1:2}, at: rcu_lock_acquire+0x5/0x30 include/linux/rcupdate.h:312
 #15: ffffffff8d11efa0 (rcu_read_lock){....}-{1:2}, at: rcu_lock_acquire+0x5/0x30 include/linux/rcupdate.h:312
 #16: ffffffff8d11efa0 (rcu_read_lock){....}-{1:2}, at: rcu_lock_acquire+0x5/0x30 include/linux/rcupdate.h:312
 #17: ffffffff8d11efa0 (rcu_read_lock){....}-{1:2}, at: rcu_lock_acquire+0x5/0x30 include/linux/rcupdate.h:312
 #18: ffffffff8d11efa0 (rcu_read_lock){....}-{1:2}, at: rcu_lock_acquire+0x5/0x30 include/linux/rcupdate.h:312
 #19: ffffffff8d11efa0 (rcu_read_lock){....}-{1:2}, at: rcu_lock_acquire+0x5/0x30 include/linux/rcupdate.h:312
 #20: ffffffff8d11efa0 (rcu_read_lock){....}-{1:2}, at: rcu_lock_acquire+0x5/0x30 include/linux/rcupdate.h:312
 #21: ffffffff8d11efa0 (rcu_read_lock){....}-{1:2}, at: rcu_lock_acquire+0x5/0x30 include/linux/rcupdate.h:312
 #22: ffffffff8d11efa0 (rcu_read_lock){....}-{1:2}, at: rcu_lock_acquire+0x5/0x30 include/linux/rcupdate.h:312
 #23: ffffffff8d11efa0 (rcu_read_lock){....}-{1:2}, at: rcu_lock_acquire+0x5/0x30 include/linux/rcupdate.h:312
 #24: ffffffff8d11efa0 (rcu_read_lock){....}-{1:2}, at: rcu_lock_acquire+0x5/0x30 include/linux/rcupdate.h:312
 #25: ffffffff8d11efa0 (rcu_read_lock){....}-{1:2}, at: rcu_lock_acquire+0x5/0x30 include/linux/rcupdate.h:312
 #26: ffffffff8d11efa0 (rcu_read_lock){....}-{1:2}, at: rcu_lock_acquire+0x5/0x30 include/linux/rcupdate.h:312
 #27: ffffffff8d11efa0 (rcu_read_lock){....}-{1:2}, at: rcu_lock_acquire+0x5/0x30 include/linux/rcupdate.h:312
 #28: ffffffff8d11efa0 (rcu_read_lock){....}-{1:2}, at: rcu_lock_acquire+0x5/0x30 include/linux/rcupdate.h:312
 #29: ffffffff8d11efa0 (rcu_read_lock){....}-{1:2}, at: rcu_lock_acquire+0x5/0x30 include/linux/rcupdate.h:312
 #30: ffffffff8d11efa0 (rcu_read_lock){....}-{1:2}, at: rcu_lock_acquire+0x5/0x30 include/linux/rcupdate.h:312
 #31: ffffffff8d11efa0 (rcu_read_lock){....}-{1:2}, at: rcu_lock_acquire+0x5/0x30 include/linux/rcupdate.h:312
 #32: ffffffff8d11efa0 (rcu_read_lock){....}-{1:2}, at: rcu_lock_acquire+0x5/0x30 include/linux/rcupdate.h:312
 #33: ffffffff8d11efa0 (rcu_read_lock){....}-{1:2}, at: rcu_lock_acquire+0x5/0x30 include/linux/rcupdate.h:312
 #34: ffffffff8d11efa0 (rcu_read_lock){....}-{1:2}, at: rcu_lock_acquire+0x5/0x30 include/linux/rcupdate.h:312
 #35: ffffffff8d11efa0 (rcu_read_lock){....}-{1:2}, at: rcu_lock_acquire+0x5/0x30 include/linux/rcupdate.h:312
 #36: ffffffff8d11efa0 (rcu_read_lock){....}-{1:2}, at: rcu_lock_acquire+0x5/0x30 include/linux/rcupdate.h:312
 #37: ffffffff8d11efa0 (rcu_read_lock){....}-{1:2}, at: rcu_lock_acquire+0x5/0x30 include/linux/rcupdate.h:312
 #38: ffffffff8d11efa0 (rcu_read_lock){....}-{1:2}, at: rcu_lock_acquire+0x5/0x30 include/linux/rcupdate.h:312
 #39: ffffffff8d11efa0 (rcu_read_lock){....}-{1:2}, at: rcu_lock_acquire+0x5/0x30 include/linux/rcupdate.h:312
 #40: ffffffff8d11efa0 (rcu_read_lock){....}-{1:2}, at: rcu_lock_acquire+0x5/0x30 include/linux/rcupdate.h:312
 #41: ffffffff8d11efa0 (rcu_read_lock){....}-{1:2}, at: rcu_lock_acquire+0x5/0x30 include/linux/rcupdate.h:312
 #42: ffffffff8d11efa0 (rcu_read_lock){....}-{1:2}, at: rcu_lock_acquire+0x5/0x30 include/linux/rcupdate.h:312
 #43: ffffffff8d11efa0 (rcu_read_lock){....}-{1:2}, at: rcu_lock_acquire+0x5/0x30 include/linux/rcupdate.h:312
 #44: ffffffff8d11efa0 (rcu_read_lock){....}-{1:2}, at: rcu_lock_acquire+0x5/0x30 include/linux/rcupdate.h:312
 #45: ffff8880b8f35df8 (lock){..-.}-{2:2}, at: local_lock_acquire+0x5/0x120 include/linux/local_lock_internal.h:28
 #46: ffff88813fffbcd8 (&zone->lock){..-.}-{2:2}, at: spin_lock include/linux/spinlock.h:364 [inline]
 #46: ffff88813fffbcd8 (&zone->lock){..-.}-{2:2}, at: free_pcppages_bulk+0x498/0x780 mm/page_alloc.c:1519
 #47: ffff88813fffb7c0 (&____s->seqcount){...-}-{0:0}, at: read_seqbegin include/linux/seqlock.h:897 [inline]
 #47: ffff88813fffb7c0 (&____s->seqcount){...-}-{0:0}, at: zone_span_seqbegin include/linux/memory_hotplug.h:83 [inline]
 #47: ffff88813fffb7c0 (&____s->seqcount){...-}-{0:0}, at: page_outside_zone_boundaries mm/page_alloc.c:580 [inline]
 #47: ffff88813fffb7c0 (&____s->seqcount){...-}-{0:0}, at: bad_range+0x76/0x2c0 mm/page_alloc.c:607
INFO: lockdep is turned off.
CPU: 1 PID: 4385 Comm: syz.0.17 Not tainted syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/06/2026
Call Trace:
 <TASK>
 dump_stack_lvl+0x188/0x250 lib/dump_stack.c:106
 __lock_acquire+0x170f/0x7d40 kernel/locking/lockdep.c:-1
 lock_acquire+0x19f/0x400 kernel/locking/lockdep.c:5737
 seqcount_lockdep_reader_access+0xb8/0x190 include/linux/seqlock.h:103
 read_seqbegin include/linux/seqlock.h:897 [inline]
 zone_span_seqbegin include/linux/memory_hotplug.h:83 [inline]
 page_outside_zone_boundaries mm/page_alloc.c:580 [inline]
 bad_range+0x76/0x2c0 mm/page_alloc.c:607
 __free_one_page+0x137/0xc10 mm/page_alloc.c:1080
 free_pcppages_bulk+0x57d/0x780 mm/page_alloc.c:1539
 free_unref_page+0x151/0x2a0 mm/page_alloc.c:3416
 free_nonslab_page+0xde/0x150 mm/slub.c:3540
 skb_free_head net/core/skbuff.c:655 [inline]
 pskb_expand_head+0x363/0x1100 net/core/skbuff.c:1747
 __skb_cow include/linux/skbuff.h:3414 [inline]
 skb_cow_head include/linux/skbuff.h:3448 [inline]
 rpl_do_srh_inline net/ipv6/rpl_iptunnel.c:157 [inline]
 rpl_do_srh+0x50a/0xe50 net/ipv6/rpl_iptunnel.c:201
 rpl_output+0x178/0x730 net/ipv6/rpl_iptunnel.c:217
 lwtunnel_output+0x27e/0x440 net/core/lwtunnel.c:342
 dst_output include/net/dst.h:452 [inline]
 rpl_output+0x321/0x730 net/ipv6/rpl_iptunnel.c:250
 lwtunnel_output+0x27e/0x440 net/core/lwtunnel.c:342
 dst_output include/net/dst.h:452 [inline]
 rpl_output+0x321/0x730 net/ipv6/rpl_iptunnel.c:250
 lwtunnel_output+0x27e/0x440 net/core/lwtunnel.c:342
 dst_output include/net/dst.h:452 [inline]
 rpl_output+0x321/0x730 net/ipv6/rpl_iptunnel.c:250
 lwtunnel_output+0x27e/0x440 net/core/lwtunnel.c:342
 dst_output include/net/dst.h:452 [inline]
 rpl_output+0x321/0x730 net/ipv6/rpl_iptunnel.c:250
 lwtunnel_output+0x27e/0x440 net/core/lwtunnel.c:342
 dst_output include/net/dst.h:452 [inline]
 rpl_output+0x321/0x730 net/ipv6/rpl_iptunnel.c:250
 lwtunnel_output+0x27e/0x440 net/core/lwtunnel.c:342
 dst_output include/net/dst.h:452 [inline]
 rpl_output+0x321/0x730 net/ipv6/rpl_iptunnel.c:250
 lwtunnel_output+0x27e/0x440 net/core/lwtunnel.c:342
 dst_output include/net/dst.h:452 [inline]
 rpl_output+0x321/0x730 net/ipv6/rpl_iptunnel.c:250
 lwtunnel_output+0x27e/0x440 net/core/lwtunnel.c:342
 dst_output include/net/dst.h:452 [inline]
 rpl_output+0x321/0x730 net/ipv6/rpl_iptunnel.c:250
 lwtunnel_output+0x27e/0x440 net/core/lwtunnel.c:342
 dst_output include/net/dst.h:452 [inline]
 rpl_output+0x321/0x730 net/ipv6/rpl_iptunnel.c:250
 lwtunnel_output+0x27e/0x440 net/core/lwtunnel.c:342
 dst_output include/net/dst.h:452 [inline]
 rpl_output+0x321/0x730 net/ipv6/rpl_iptunnel.c:250
 lwtunnel_output+0x27e/0x440 net/core/lwtunnel.c:342
 dst_output include/net/dst.h:452 [inline]
 rpl_output+0x321/0x730 net/ipv6/rpl_iptunnel.c:250
 lwtunnel_output+0x27e/0x440 net/core/lwtunnel.c:342
 dst_output include/net/dst.h:452 [inline]
 rpl_output+0x321/0x730 net/ipv6/rpl_iptunnel.c:250
 lwtunnel_output+0x27e/0x440 net/core/lwtunnel.c:342
 dst_output include/net/dst.h:452 [inline]
 rpl_output+0x321/0x730 net/ipv6/rpl_iptunnel.c:250
 lwtunnel_output+0x27e/0x440 net/core/lwtunnel.c:342
 dst_output include/net/dst.h:452 [inline]
 rpl_output+0x321/0x730 net/ipv6/rpl_iptunnel.c:250
 lwtunnel_output+0x27e/0x440 net/core/lwtunnel.c:342
 dst_output include/net/dst.h:452 [inline]
 rpl_output+0x321/0x730 net/ipv6/rpl_iptunnel.c:250
 lwtunnel_output+0x27e/0x440 net/core/lwtunnel.c:342
 dst_output include/net/dst.h:452 [inline]
 rpl_output+0x321/0x730 net/ipv6/rpl_iptunnel.c:250
 lwtunnel_output+0x27e/0x440 net/core/lwtunnel.c:342
 dst_output include/net/dst.h:452 [inline]
 rpl_output+0x321/0x730 net/ipv6/rpl_iptunnel.c:250
 lwtunnel_output+0x27e/0x440 net/core/lwtunnel.c:342
 dst_output include/net/dst.h:452 [inline]
 rpl_output+0x321/0x730 net/ipv6/rpl_iptunnel.c:250
 lwtunnel_output+0x27e/0x440 net/core/lwtunnel.c:342
 dst_output include/net/dst.h:452 [inline]
 rpl_output+0x321/0x730 net/ipv6/rpl_iptunnel.c:250
 lwtunnel_output+0x27e/0x440 net/core/lwtunnel.c:342
 dst_output include/net/dst.h:452 [inline]
 rpl_output+0x321/0x730 net/ipv6/rpl_iptunnel.c:250
 lwtunnel_output+0x27e/0x440 net/core/lwtunnel.c:342
 dst_output include/net/dst.h:452 [inline]
 rpl_output+0x321/0x730 net/ipv6/rpl_iptunnel.c:250
 lwtunnel_output+0x27e/0x440 net/core/lwtunnel.c:342
 dst_output include/net/dst.h:452 [inline]
 rpl_output+0x321/0x730 net/ipv6/rpl_iptunnel.c:250
 lwtunnel_output+0x27e/0x440 net/core/lwtunnel.c:342
 dst_output include/net/dst.h:452 [inline]
 rpl_output+0x321/0x730 net/ipv6/rpl_iptunnel.c:250
 lwtunnel_output+0x27e/0x440 net/core/lwtunnel.c:342
 dst_output include/net/dst.h:452 [inline]
 rpl_output+0x321/0x730 net/ipv6/rpl_iptunnel.c:250
 lwtunnel_output+0x27e/0x440 net/core/lwtunnel.c:342
 dst_output include/net/dst.h:452 [inline]
 rpl_output+0x321/0x730 net/ipv6/rpl_iptunnel.c:250
 lwtunnel_output+0x27e/0x440 net/core/lwtunnel.c:342
 dst_output include/net/dst.h:452 [inline]
 rpl_output+0x321/0x730 net/ipv6/rpl_iptunnel.c:250
 lwtunnel_output+0x27e/0x440 net/core/lwtunnel.c:342
 dst_output include/net/dst.h:452 [inline]
 rpl_output+0x321/0x730 net/ipv6/rpl_iptunnel.c:250
 lwtunnel_output+0x27e/0x440 net/core/lwtunnel.c:342
 dst_output include/net/dst.h:452 [inline]
 rpl_output+0x321/0x730 net/ipv6/rpl_iptunnel.c:250
 lwtunnel_output+0x27e/0x440 net/core/lwtunnel.c:342
 dst_output include/net/dst.h:452 [inline]
 rpl_output+0x321/0x730 net/ipv6/rpl_iptunnel.c:250
 lwtunnel_output+0x27e/0x440 net/core/lwtunnel.c:342
 dst_output include/net/dst.h:452 [inline]
 rpl_output+0x321/0x730 net/ipv6/rpl_iptunnel.c:250
 lwtunnel_output+0x27e/0x440 net/core/lwtunnel.c:342
 dst_output include/net/dst.h:452 [inline]
 rpl_output+0x321/0x730 net/ipv6/rpl_iptunnel.c:250
 lwtunnel_output+0x27e/0x440 net/core/lwtunnel.c:342
 dst_output include/net/dst.h:452 [inline]
 rpl_output+0x321/0x730 net/ipv6/rpl_iptunnel.c:250
 lwtunnel_output+0x27e/0x440 net/core/lwtunnel.c:342
 dst_output include/net/dst.h:452 [inline]
 rpl_output+0x321/0x730 net/ipv6/rpl_iptunnel.c:250
 lwtunnel_output+0x27e/0x440 net/core/lwtunnel.c:342
 dst_output include/net/dst.h:452 [inline]
 rpl_output+0x321/0x730 net/ipv6/rpl_iptunnel.c:250
 lwtunnel_output+0x27e/0x440 net/core/lwtunnel.c:342
 dst_output include/net/dst.h:452 [inline]
 rpl_output+0x321/0x730 net/ipv6/rpl_iptunnel.c:250
 lwtunnel_output+0x27e/0x440 net/core/lwtunnel.c:342
 dst_output include/net/dst.h:452 [inline]
 rpl_output+0x321/0x730 net/ipv6/rpl_iptunnel.c:250
 lwtunnel_output+0x27e/0x440 net/core/lwtunnel.c:342
 dst_output include/net/dst.h:452 [inline]
 rpl_output+0x321/0x730 net/ipv6/rpl_iptunnel.c:250
 lwtunnel_output+0x27e/0x440 net/core/lwtunnel.c:342
 dst_output include/net/dst.h:452 [inline]
 rpl_output+0x321/0x730 net/ipv6/rpl_iptunnel.c:250
 lwtunnel_output+0x27e/0x440 net/core/lwtunnel.c:342
 dst_output include/net/dst.h:452 [inline]
 rpl_output+0x321/0x730 net/ipv6/rpl_iptunnel.c:250
 lwtunnel_output+0x27e/0x440 net/core/lwtunnel.c:342
 dst_output include/net/dst.h:452 [inline]
 rpl_output+0x321/0x730 net/ipv6/rpl_iptunnel.c:250
 lwtunnel_output+0x27e/0x440 net/core/lwtunnel.c:342
 dst_output include/net/dst.h:452 [inline]
 rpl_output+0x321/0x730 net/ipv6/rpl_iptunnel.c:250
 lwtunnel_output+0x27e/0x440 net/core/lwtunnel.c:342
 dst_output include/net/dst.h:452 [inline]
 rpl_output+0x321/0x730 net/ipv6/rpl_iptunnel.c:250
 lwtunnel_output+0x27e/0x440 net/core/lwtunnel.c:342
 dst_output include/net/dst.h:452 [inline]
 rpl_output+0x321/0x730 net/ipv6/rpl_iptunnel.c:250
 lwtunnel_output+0x27e/0x440 net/core/lwtunnel.c:342
 dst_output include/net/dst.h:452 [inline]
 NF_HOOK include/linux/netfilter.h:302 [inline]
 rawv6_send_hdrinc+0xd34/0x1650 net/ipv6/raw.c:659
 rawv6_sendmsg+0x11a6/0x1710 net/ipv6/raw.c:917
 sock_sendmsg_nosec net/socket.c:706 [inline]
 __sock_sendmsg net/socket.c:718 [inline]
 ____sys_sendmsg+0x5be/0x8f0 net/socket.c:2446
 ___sys_sendmsg+0x236/0x2e0 net/socket.c:2500
 __sys_sendmsg net/socket.c:2529 [inline]
 __do_sys_sendmsg net/socket.c:2538 [inline]
 __se_sys_sendmsg+0x1b7/0x2a0 net/socket.c:2536
 do_syscall_x64 arch/x86/entry/common.c:50 [inline]
 do_syscall_64+0x4c/0xa0 arch/x86/entry/common.c:80
 entry_SYSCALL_64_after_hwframe+0x66/0xd0
RIP: 0033:0x7fd16317df19
Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 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 e8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007ffd86c52258 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
RAX: ffffffffffffffda RBX: 00007fd1633fafa0 RCX: 00007fd16317df19
RDX: 0000000000000000 RSI: 0000200000000180 RDI: 0000000000000003
RBP: 00007fd16320cf6d R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007fd1633fafac R14: 00007fd1633fafa0 R15: 00007fd1633fafa0
 </TASK>
syz.0.17 (4385) used greatest stack depth: 6224 bytes left

Crashes (155):
Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Assets (help?) Manager Title
2026/11/11 22:47 linux-5.15.y 29c6cdaac04a e56a968c .config console log report syz / log [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan BUG: MAX_LOCK_DEPTH too low!
2026/10/27 03:05 linux-5.15.y 792fbe1537d8 168cb7a2 .config console log report syz / log [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan BUG: MAX_LOCK_DEPTH too low!
2026/10/18 15:01 linux-5.15.y 792fbe1537d8 432c0077 .config console log report syz / log [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan BUG: MAX_LOCK_DEPTH too low!
2026/10/12 00:45 linux-5.15.y a051a4bf909f 4f92358f .config console log report syz / log [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan BUG: MAX_LOCK_DEPTH too low!
2026/10/10 20:27 linux-5.15.y a051a4bf909f 4f92358f .config console log report syz / log [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan BUG: MAX_LOCK_DEPTH too low!
2026/10/07 23:25 linux-5.15.y a051a4bf909f 6520ecdb .config console log report syz / log [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan BUG: MAX_LOCK_DEPTH too low!
2026/11/15 01:09 linux-5.15.y 29c6cdaac04a 819ebe34 .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan BUG: MAX_LOCK_DEPTH too low!
2026/11/14 23:57 linux-5.15.y 29c6cdaac04a 819ebe34 .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan BUG: MAX_LOCK_DEPTH too low!
2026/11/14 18:27 linux-5.15.y 29c6cdaac04a 819ebe34 .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan BUG: MAX_LOCK_DEPTH too low!
2026/11/14 07:55 linux-5.15.y 29c6cdaac04a 819ebe34 .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan BUG: MAX_LOCK_DEPTH too low!
2026/11/14 02:24 linux-5.15.y 29c6cdaac04a 819ebe34 .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan BUG: MAX_LOCK_DEPTH too low!
2026/11/14 00:31 linux-5.15.y 29c6cdaac04a 819ebe34 .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan BUG: MAX_LOCK_DEPTH too low!
2026/11/13 16:28 linux-5.15.y 29c6cdaac04a be5d1971 .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan BUG: MAX_LOCK_DEPTH too low!
2026/11/13 06:40 linux-5.15.y 29c6cdaac04a 26b2fee0 .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan BUG: MAX_LOCK_DEPTH too low!
2026/11/11 22:05 linux-5.15.y 29c6cdaac04a e56a968c .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan BUG: MAX_LOCK_DEPTH too low!
2026/11/10 02:05 linux-5.15.y 29c6cdaac04a 70ec0380 .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan BUG: MAX_LOCK_DEPTH too low!
2026/11/09 02:22 linux-5.15.y 29c6cdaac04a 5cecaf1f .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan BUG: MAX_LOCK_DEPTH too low!
2026/11/06 21:44 linux-5.15.y 29c6cdaac04a 5cecaf1f .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan BUG: MAX_LOCK_DEPTH too low!
2026/11/06 08:38 linux-5.15.y 700e62ea909a 5cecaf1f .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan BUG: MAX_LOCK_DEPTH too low!
2026/11/05 22:36 linux-5.15.y 700e62ea909a 5cecaf1f .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan BUG: MAX_LOCK_DEPTH too low!
2026/11/05 12:31 linux-5.15.y 700e62ea909a 2ee8459f .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan BUG: MAX_LOCK_DEPTH too low!
2026/11/04 20:02 linux-5.15.y 700e62ea909a 73438ed0 .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan BUG: MAX_LOCK_DEPTH too low!
2026/11/04 18:54 linux-5.15.y 700e62ea909a 73438ed0 .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan BUG: MAX_LOCK_DEPTH too low!
2026/11/04 07:43 linux-5.15.y 700e62ea909a 5af5b6c6 .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan BUG: MAX_LOCK_DEPTH too low!
2026/11/02 15:59 linux-5.15.y 700e62ea909a 6969b601 .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan BUG: MAX_LOCK_DEPTH too low!
2026/11/02 10:33 linux-5.15.y 700e62ea909a 6969b601 .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan BUG: MAX_LOCK_DEPTH too low!
2026/11/01 19:59 linux-5.15.y 700e62ea909a 25a0ae84 .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan BUG: MAX_LOCK_DEPTH too low!
2026/10/31 09:10 linux-5.15.y 700e62ea909a 2041d3f8 .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan BUG: MAX_LOCK_DEPTH too low!
2026/10/30 17:04 linux-5.15.y 700e62ea909a 0ec395f8 .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan BUG: MAX_LOCK_DEPTH too low!
2026/10/30 14:39 linux-5.15.y 700e62ea909a b498adee .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan BUG: MAX_LOCK_DEPTH too low!
2026/10/27 04:50 linux-5.15.y 792fbe1537d8 168cb7a2 .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan BUG: MAX_LOCK_DEPTH too low!
2026/10/27 02:15 linux-5.15.y 792fbe1537d8 168cb7a2 .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan BUG: MAX_LOCK_DEPTH too low!
2026/10/26 01:02 linux-5.15.y 792fbe1537d8 1d9ca40b .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan BUG: MAX_LOCK_DEPTH too low!
2026/10/25 17:03 linux-5.15.y 792fbe1537d8 1d9ca40b .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan BUG: MAX_LOCK_DEPTH too low!
2026/10/23 14:33 linux-5.15.y 792fbe1537d8 d566bfda .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan BUG: MAX_LOCK_DEPTH too low!
2026/10/23 05:14 linux-5.15.y 792fbe1537d8 d566bfda .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan BUG: MAX_LOCK_DEPTH too low!
2026/10/19 14:43 linux-5.15.y 792fbe1537d8 72cdc28d .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan BUG: MAX_LOCK_DEPTH too low!
2026/10/19 01:59 linux-5.15.y 792fbe1537d8 432c0077 .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan BUG: MAX_LOCK_DEPTH too low!
2026/10/18 13:54 linux-5.15.y 792fbe1537d8 432c0077 .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan BUG: MAX_LOCK_DEPTH too low!
2026/10/17 00:01 linux-5.15.y 792fbe1537d8 432c0077 .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan BUG: MAX_LOCK_DEPTH too low!
2026/10/16 11:21 linux-5.15.y 792fbe1537d8 4c840a2f .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan BUG: MAX_LOCK_DEPTH too low!
2026/10/15 20:36 linux-5.15.y 792fbe1537d8 3f2522c6 .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan BUG: MAX_LOCK_DEPTH too low!
2026/10/15 13:39 linux-5.15.y 792fbe1537d8 8fb0ae89 .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan BUG: MAX_LOCK_DEPTH too low!
2026/10/13 21:39 linux-5.15.y a051a4bf909f 7321cd29 .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan BUG: MAX_LOCK_DEPTH too low!
2026/10/11 23:48 linux-5.15.y a051a4bf909f 4f92358f .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan BUG: MAX_LOCK_DEPTH too low!
2026/10/11 02:55 linux-5.15.y a051a4bf909f 4f92358f .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan BUG: MAX_LOCK_DEPTH too low!
2026/10/10 19:52 linux-5.15.y a051a4bf909f 4f92358f .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan BUG: MAX_LOCK_DEPTH too low!
2026/10/08 17:14 linux-5.15.y a051a4bf909f b2734a59 .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan BUG: MAX_LOCK_DEPTH too low!
2026/10/08 05:23 linux-5.15.y a051a4bf909f 4f6a9fcf .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan BUG: MAX_LOCK_DEPTH too low!
2026/10/07 18:18 linux-5.15.y a051a4bf909f 6520ecdb .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan BUG: MAX_LOCK_DEPTH too low!
2026/10/06 04:28 linux-5.15.y a051a4bf909f f7710056 .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan BUG: MAX_LOCK_DEPTH too low!
2026/10/02 14:08 linux-5.15.y 0248c33e835e 6d32eb1f .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan BUG: MAX_LOCK_DEPTH too low!
2026/10/02 01:52 linux-5.15.y 0248c33e835e 6d32eb1f .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan BUG: MAX_LOCK_DEPTH too low!
2026/10/01 15:01 linux-5.15.y 0248c33e835e f5cdae2f .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan BUG: MAX_LOCK_DEPTH too low!
2026/08/04 13:33 linux-5.15.y 6e2fd6534337 d4abbeac .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan BUG: MAX_LOCK_DEPTH too low!
* Struck through repros no longer work on HEAD.