------------[ cut here ]------------
WARNING: CPU: 0 PID: 25664 at net/mac80211/rx.c:4946 ieee80211_rx_list+0x18ef/0x2760 net/mac80211/rx.c:4946
Modules linked in:
CPU: 0 PID: 25664 Comm: syz-executor.1 Not tainted 5.18.0-syzkaller-12157-gfe92833524e3 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
RIP: 0010:ieee80211_rx_list+0x18ef/0x2760 net/mac80211/rx.c:4946
Code: 00 00 31 ff 89 ee e8 70 eb b0 f8 85 ed 0f 85 19 02 00 00 e8 23 ef b0 f8 4c 89 e7 e8 9b 70 83 fe e9 af eb ff ff e8 11 ef b0 f8 <0f> 0b e9 46 ec ff ff e8 05 ef b0 f8 4c 89 ea 48 b8 00 00 00 00 00
RSP: 0018:ffffc90000007c90 EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffff888078ce3368 RCX: 0000000000000100
RDX: ffff888017078000 RSI: ffffffff88c9953f RDI: 0000000000000001
RBP: 0000000000000000 R08: 0000000000000001 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000001 R12: ffff88807656cb40
R13: 0000000000000000 R14: 0000000000000000 R15: ffff888078ce0de0
FS: 00007f6ebda85700(0000) GS:ffff8880b9a00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000001b2fa24000 CR3: 0000000079733000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
ieee80211_rx_napi+0xdb/0x3d0 net/mac80211/rx.c:5044
ieee80211_rx include/net/mac80211.h:4679 [inline]
ieee80211_tasklet_handler+0xd4/0x130 net/mac80211/main.c:235
tasklet_action_common.constprop.0+0x201/0x2e0 kernel/softirq.c:797
__do_softirq+0x29b/0x9c2 kernel/softirq.c:571
invoke_softirq kernel/softirq.c:445 [inline]
__irq_exit_rcu+0x123/0x180 kernel/softirq.c:650
irq_exit_rcu+0x5/0x20 kernel/softirq.c:662
irq_exit_rcu+0x5/0x20 kernel/softirq.c:662
sysvec_apic_timer_interrupt+0x93/0xc0 arch/x86/kernel/apic/apic.c:1106
asm_sysvec_apic_timer_interrupt+0x1b/0x20 arch/x86/include/asm/idtentry.h:649
RIP: 0010:finish_task_switch.isra.0+0x323/0xb80 kernel/sched/core.c:4996
Code: e3 3b 24 08 85 c0 75 02 0f 0b 48 85 db 0f 85 25 01 00 00 4c 89 f7 e8 fc f7 ff ff e8 97 68 2e 00 fb 65 48 8b 1c 25 80 6f 02 00 <48> 8d bb 80 15 00 00 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1
RSP: 0018:ffffc9000d6af100 EFLAGS: 00000206
RAX: 0000000000004cff RBX: ffff888017078000 RCX: 1ffffffff20d7f86
RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000
RBP: ffffc9000d6af148 R08: 0000000000000001 R09: ffffffff90682967
R10: 0000000000000001 R11: 0000000000000001 R12: ffff8880b9a3ac18
R13: ffff88801e1b3b00 R14: ffff8880b9a39ec0 R15: ffff8880b9a3a8f8
context_switch kernel/sched/core.c:5119 [inline]
__schedule+0xa08/0x4b30 kernel/sched/core.c:6431
preempt_schedule_irq+0x4e/0x90 kernel/sched/core.c:6739
irqentry_exit+0x31/0x80 kernel/entry/common.c:428
asm_sysvec_apic_timer_interrupt+0x1b/0x20 arch/x86/include/asm/idtentry.h:649
RIP: 0010:lock_acquire+0x1ef/0x570 kernel/locking/lockdep.c:5633
Code: 0c a4 7e 83 f8 01 0f 85 e8 02 00 00 9c 58 f6 c4 02 0f 85 fb 02 00 00 48 83 7c 24 08 00 74 01 fb 48 b8 00 00 00 00 00 fc ff df <48> 01 c3 48 c7 03 00 00 00 00 48 c7 43 08 00 00 00 00 48 8b 84 24
RSP: 0018:ffffc9000d6af360 EFLAGS: 00000206
RAX: dffffc0000000000 RBX: 1ffff92001ad5e6e RCX: 92642b148bc71387
RDX: 1ffff11002e0f14b RSI: 0000000000000000 RDI: 0000000000000000
RBP: 0000000000000000 R08: 0000000000000000 R09: ffffffff906828c7
R10: fffffbfff20d0518 R11: 0000000000000001 R12: 0000000000000002
R13: 0000000000000000 R14: ffffffff8bd86be0 R15: 0000000000000000
rcu_lock_acquire include/linux/rcupdate.h:269 [inline]
rcu_read_lock include/linux/rcupdate.h:695 [inline]
blk_try_enter_queue block/blk.h:53 [inline]
bio_queue_enter block/blk.h:79 [inline]
blk_mq_get_new_requests block/blk-mq.c:2754 [inline]
blk_mq_submit_bio+0xc45/0x1be0 block/blk-mq.c:2841
__submit_bio+0x2b7/0x340 block/blk-core.c:661
__submit_bio_noacct_mq block/blk-core.c:738 [inline]
submit_bio_noacct_nocheck block/blk-core.c:755 [inline]
submit_bio_noacct_nocheck+0x6c9/0x8a0 block/blk-core.c:744
submit_bio_noacct+0xa20/0x1b30 block/blk-core.c:862
submit_bio block/blk-core.c:914 [inline]
submit_bio+0xd7/0x300 block/blk-core.c:886
iomap_dio_submit_bio+0x1b0/0x210 fs/iomap/direct-io.c:77
iomap_dio_bio_iter+0xd57/0x1460 fs/iomap/direct-io.c:361
iomap_dio_iter fs/iomap/direct-io.c:444 [inline]
__iomap_dio_rw+0x85b/0x1a80 fs/iomap/direct-io.c:601
iomap_dio_rw+0x3c/0xa0 fs/iomap/direct-io.c:689
ext4_dio_write_iter fs/ext4/file.c:566 [inline]
ext4_file_write_iter+0xe50/0x1520 fs/ext4/file.c:677
call_write_iter include/linux/fs.h:2060 [inline]
new_sync_write+0x38a/0x560 fs/read_write.c:504
vfs_write+0x7c0/0xac0 fs/read_write.c:591
ksys_write+0x127/0x250 fs/read_write.c:644
do_syscall_x64 arch/x86/entry/common.c:50 [inline]
do_syscall_64+0x35/0xb0 arch/x86/entry/common.c:80
entry_SYSCALL_64_after_hwframe+0x46/0xb0
RIP: 0033:0x7f6ebc889109
================================
WARNING: inconsistent lock state
5.18.0-syzkaller-12157-gfe92833524e3 #0 Not tainted
--------------------------------
inconsistent {SOFTIRQ-ON-W} -> {IN-SOFTIRQ-W} usage.
syz-executor.1/25664 [HC0[0]:SC1[1]:HE1:SE0] takes:
ffffffff8beb8d18 (vmap_area_lock){+.?.}-{2:2}, at: spin_lock include/linux/spinlock.h:349 [inline]
ffffffff8beb8d18 (vmap_area_lock){+.?.}-{2:2}, at: find_vmap_area mm/vmalloc.c:1805 [inline]
ffffffff8beb8d18 (vmap_area_lock){+.?.}-{2:2}, at: find_vm_area+0x1c/0x190 mm/vmalloc.c:2525
{SOFTIRQ-ON-W} state was registered at:
lock_acquire kernel/locking/lockdep.c:5665 [inline]
lock_acquire+0x1ab/0x570 kernel/locking/lockdep.c:5630
__raw_spin_lock include/linux/spinlock_api_smp.h:133 [inline]
_raw_spin_lock+0x2a/0x40 kernel/locking/spinlock.c:154
spin_lock include/linux/spinlock.h:349 [inline]
alloc_vmap_area+0xa49/0x1f00 mm/vmalloc.c:1586
__get_vm_area_node+0x142/0x3f0 mm/vmalloc.c:2453
get_vm_area_caller+0x43/0x50 mm/vmalloc.c:2506
__ioremap_caller.constprop.0+0x292/0x600 arch/x86/mm/ioremap.c:280
acpi_os_ioremap include/acpi/acpi_io.h:13 [inline]
acpi_map drivers/acpi/osl.c:296 [inline]
acpi_os_map_iomem+0x463/0x550 drivers/acpi/osl.c:355
acpi_tb_acquire_table+0xd8/0x209 drivers/acpi/acpica/tbdata.c:142
acpi_tb_validate_table drivers/acpi/acpica/tbdata.c:317 [inline]
acpi_tb_validate_table+0x50/0x8c drivers/acpi/acpica/tbdata.c:308
acpi_tb_verify_temp_table+0x84/0x674 drivers/acpi/acpica/tbdata.c:504
acpi_reallocate_root_table+0x374/0x3e0 drivers/acpi/acpica/tbxface.c:180
acpi_early_init+0x13a/0x438 drivers/acpi/bus.c:1200
start_kernel+0x3cf/0x48f init/main.c:1098
secondary_startup_64_no_verify+0xce/0xdb
irq event stamp: 27928
hardirqs last enabled at (27928): [] asm_sysvec_apic_timer_interrupt+0x1b/0x20 arch/x86/include/asm/idtentry.h:649
hardirqs last disabled at (27927): [] sysvec_apic_timer_interrupt+0xb/0xc0 arch/x86/kernel/apic/apic.c:1106
softirqs last enabled at (20430): [] invoke_softirq kernel/softirq.c:445 [inline]
softirqs last enabled at (20430): [] __irq_exit_rcu+0x123/0x180 kernel/softirq.c:650
softirqs last disabled at (20433): [] invoke_softirq kernel/softirq.c:445 [inline]
softirqs last disabled at (20433): [] __irq_exit_rcu+0x123/0x180 kernel/softirq.c:650
other info that might help us debug this:
Possible unsafe locking scenario:
CPU0
----
lock(vmap_area_lock);
lock(vmap_area_lock);
*** DEADLOCK ***
5 locks held by syz-executor.1/25664:
#0: ffff88807b0e7268 (&f->f_pos_lock){+.+.}-{3:3}, at: __fdget_pos+0xe3/0x100 fs/file.c:1063
#1: ffff88814ab92460 (sb_writers#4){.+.+}-{0:0}, at: ksys_write+0x127/0x250 fs/read_write.c:644
#2: ffff888047394030 (&sb->s_type->i_mutex_key#9){++++}-{3:3}, at: inode_lock include/linux/fs.h:741 [inline]
#2: ffff888047394030 (&sb->s_type->i_mutex_key#9){++++}-{3:3}, at: ext4_dio_write_iter fs/ext4/file.c:510 [inline]
#2: ffff888047394030 (&sb->s_type->i_mutex_key#9){++++}-{3:3}, at: ext4_file_write_iter+0xb1d/0x1520 fs/ext4/file.c:677
#3: ffffffff8bd86be0 (rcu_read_lock){....}-{1:2}, at: bdev_get_queue include/linux/blkdev.h:896 [inline]
#3: ffffffff8bd86be0 (rcu_read_lock){....}-{1:2}, at: bio_queue_enter block/blk.h:77 [inline]
#3: ffffffff8bd86be0 (rcu_read_lock){....}-{1:2}, at: blk_mq_get_new_requests block/blk-mq.c:2754 [inline]
#3: ffffffff8bd86be0 (rcu_read_lock){....}-{1:2}, at: blk_mq_submit_bio+0xc14/0x1be0 block/blk-mq.c:2841
#4: ffffffff8bd86be0 (rcu_read_lock){....}-{1:2}, at: ieee80211_rx_napi+0x0/0x3d0 include/linux/etherdevice.h:349
stack backtrace:
CPU: 0 PID: 25664 Comm: syz-executor.1 Not tainted 5.18.0-syzkaller-12157-gfe92833524e3 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
Call Trace:
__dump_stack lib/dump_stack.c:88 [inline]
dump_stack_lvl+0xcd/0x134 lib/dump_stack.c:106
print_usage_bug kernel/locking/lockdep.c:3961 [inline]
valid_state kernel/locking/lockdep.c:3973 [inline]
mark_lock_irq kernel/locking/lockdep.c:4176 [inline]
mark_lock.part.0.cold+0x18/0xd8 kernel/locking/lockdep.c:4632
mark_lock kernel/locking/lockdep.c:4596 [inline]
mark_usage kernel/locking/lockdep.c:4527 [inline]
__lock_acquire+0x11e7/0x5660 kernel/locking/lockdep.c:5007
lock_acquire kernel/locking/lockdep.c:5665 [inline]
lock_acquire+0x1ab/0x570 kernel/locking/lockdep.c:5630
__raw_spin_lock include/linux/spinlock_api_smp.h:133 [inline]
_raw_spin_lock+0x2a/0x40 kernel/locking/spinlock.c:154
spin_lock include/linux/spinlock.h:349 [inline]
find_vmap_area mm/vmalloc.c:1805 [inline]
find_vm_area+0x1c/0x190 mm/vmalloc.c:2525
check_heap_object mm/usercopy.c:176 [inline]
__check_object_size mm/usercopy.c:252 [inline]
__check_object_size+0x1fb/0x7a0 mm/usercopy.c:214
check_object_size include/linux/thread_info.h:199 [inline]
__copy_from_user_inatomic include/linux/uaccess.h:62 [inline]
copy_from_user_nmi arch/x86/lib/usercopy.c:47 [inline]
copy_from_user_nmi+0xcb/0x130 arch/x86/lib/usercopy.c:31
copy_code arch/x86/kernel/dumpstack.c:91 [inline]
show_opcodes+0x59/0xb0 arch/x86/kernel/dumpstack.c:121
show_iret_regs+0xd/0x33 arch/x86/kernel/dumpstack.c:149
__show_regs+0x1e/0x60 arch/x86/kernel/process_64.c:74
show_trace_log_lvl+0x25b/0x2ba arch/x86/kernel/dumpstack.c:292
__warn+0xe7/0x190 kernel/panic.c:622
report_bug+0x1bc/0x210 lib/bug.c:198
handle_bug+0x3c/0x60 arch/x86/kernel/traps.c:316
exc_invalid_op+0x14/0x40 arch/x86/kernel/traps.c:336
asm_exc_invalid_op+0x1b/0x20 arch/x86/include/asm/idtentry.h:568
RIP: 0010:ieee80211_rx_list+0x18ef/0x2760 net/mac80211/rx.c:4946
Code: 00 00 31 ff 89 ee e8 70 eb b0 f8 85 ed 0f 85 19 02 00 00 e8 23 ef b0 f8 4c 89 e7 e8 9b 70 83 fe e9 af eb ff ff e8 11 ef b0 f8 <0f> 0b e9 46 ec ff ff e8 05 ef b0 f8 4c 89 ea 48 b8 00 00 00 00 00
RSP: 0018:ffffc90000007c90 EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffff888078ce3368 RCX: 0000000000000100
RDX: ffff888017078000 RSI: ffffffff88c9953f RDI: 0000000000000001
RBP: 0000000000000000 R08: 0000000000000001 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000001 R12: ffff88807656cb40
R13: 0000000000000000 R14: 0000000000000000 R15: ffff888078ce0de0
ieee80211_rx_napi+0xdb/0x3d0 net/mac80211/rx.c:5044
ieee80211_rx include/net/mac80211.h:4679 [inline]
ieee80211_tasklet_handler+0xd4/0x130 net/mac80211/main.c:235
tasklet_action_common.constprop.0+0x201/0x2e0 kernel/softirq.c:797
__do_softirq+0x29b/0x9c2 kernel/softirq.c:571
invoke_softirq kernel/softirq.c:445 [inline]
__irq_exit_rcu+0x123/0x180 kernel/softirq.c:650
irq_exit_rcu+0x5/0x20 kernel/softirq.c:662
sysvec_apic_timer_interrupt+0x93/0xc0 arch/x86/kernel/apic/apic.c:1106
asm_sysvec_apic_timer_interrupt+0x1b/0x20 arch/x86/include/asm/idtentry.h:649
RIP: 0010:finish_task_switch.isra.0+0x323/0xb80 kernel/sched/core.c:4996
Code: e3 3b 24 08 85 c0 75 02 0f 0b 48 85 db 0f 85 25 01 00 00 4c 89 f7 e8 fc f7 ff ff e8 97 68 2e 00 fb 65 48 8b 1c 25 80 6f 02 00 <48> 8d bb 80 15 00 00 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1
RSP: 0018:ffffc9000d6af100 EFLAGS: 00000206
RAX: 0000000000004cff RBX: ffff888017078000 RCX: 1ffffffff20d7f86
RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000
RBP: ffffc9000d6af148 R08: 0000000000000001 R09: ffffffff90682967
R10: 0000000000000001 R11: 0000000000000001 R12: ffff8880b9a3ac18
R13: ffff88801e1b3b00 R14: ffff8880b9a39ec0 R15: ffff8880b9a3a8f8
context_switch kernel/sched/core.c:5119 [inline]
__schedule+0xa08/0x4b30 kernel/sched/core.c:6431
preempt_schedule_irq+0x4e/0x90 kernel/sched/core.c:6739
irqentry_exit+0x31/0x80 kernel/entry/common.c:428
asm_sysvec_apic_timer_interrupt+0x1b/0x20 arch/x86/include/asm/idtentry.h:649
RIP: 0010:lock_acquire+0x1ef/0x570 kernel/locking/lockdep.c:5633
Code: 0c a4 7e 83 f8 01 0f 85 e8 02 00 00 9c 58 f6 c4 02 0f 85 fb 02 00 00 48 83 7c 24 08 00 74 01 fb 48 b8 00 00 00 00 00 fc ff df <48> 01 c3 48 c7 03 00 00 00 00 48 c7 43 08 00 00 00 00 48 8b 84 24
RSP: 0018:ffffc9000d6af360 EFLAGS: 00000206
RAX: dffffc0000000000 RBX: 1ffff92001ad5e6e RCX: 92642b148bc71387
RDX: 1ffff11002e0f14b RSI: 0000000000000000 RDI: 0000000000000000
RBP: 0000000000000000 R08: 0000000000000000 R09: ffffffff906828c7
R10: fffffbfff20d0518 R11: 0000000000000001 R12: 0000000000000002
R13: 0000000000000000 R14: ffffffff8bd86be0 R15: 0000000000000000
rcu_lock_acquire include/linux/rcupdate.h:269 [inline]
rcu_read_lock include/linux/rcupdate.h:695 [inline]
blk_try_enter_queue block/blk.h:53 [inline]
bio_queue_enter block/blk.h:79 [inline]
blk_mq_get_new_requests block/blk-mq.c:2754 [inline]
blk_mq_submit_bio+0xc45/0x1be0 block/blk-mq.c:2841
__submit_bio+0x2b7/0x340 block/blk-core.c:661
__submit_bio_noacct_mq block/blk-core.c:738 [inline]
submit_bio_noacct_nocheck block/blk-core.c:755 [inline]
submit_bio_noacct_nocheck+0x6c9/0x8a0 block/blk-core.c:744
submit_bio_noacct+0xa20/0x1b30 block/blk-core.c:862
submit_bio block/blk-core.c:914 [inline]
submit_bio+0xd7/0x300 block/blk-core.c:886
iomap_dio_submit_bio+0x1b0/0x210 fs/iomap/direct-io.c:77
iomap_dio_bio_iter+0xd57/0x1460 fs/iomap/direct-io.c:361
iomap_dio_iter fs/iomap/direct-io.c:444 [inline]
__iomap_dio_rw+0x85b/0x1a80 fs/iomap/direct-io.c:601
iomap_dio_rw+0x3c/0xa0 fs/iomap/direct-io.c:689
ext4_dio_write_iter fs/ext4/file.c:566 [inline]
ext4_file_write_iter+0xe50/0x1520 fs/ext4/file.c:677
call_write_iter include/linux/fs.h:2060 [inline]
new_sync_write+0x38a/0x560 fs/read_write.c:504
vfs_write+0x7c0/0xac0 fs/read_write.c:591
ksys_write+0x127/0x250 fs/read_write.c:644
do_syscall_x64 arch/x86/entry/common.c:50 [inline]
do_syscall_64+0x35/0xb0 arch/x86/entry/common.c:80
entry_SYSCALL_64_after_hwframe+0x46/0xb0
RIP: 0033:0x7f6ebc889109
Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 b8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007f6ebda85168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
RAX: ffffffffffffffda RBX: 00007f6ebc99bf60 RCX: 00007f6ebc889109
RDX: 0000000000806000 RSI: 0000000020000200 RDI: 0000000000000007
RBP: 00007f6ebc8e30ad R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007ffdad2f565f R14: 00007f6ebda85300 R15: 0000000000022000
Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 b8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007f6ebda85168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
RAX: ffffffffffffffda RBX: 00007f6ebc99bf60 RCX: 00007f6ebc889109
RDX: 0000000000806000 RSI: 0000000020000200 RDI: 0000000000000007
RBP: 00007f6ebc8e30ad R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007ffdad2f565f R14: 00007f6ebda85300 R15: 0000000000022000
----------------
Code disassembly (best guess):
0: e3 3b jrcxz 0x3d
2: 24 08 and $0x8,%al
4: 85 c0 test %eax,%eax
6: 75 02 jne 0xa
8: 0f 0b ud2
a: 48 85 db test %rbx,%rbx
d: 0f 85 25 01 00 00 jne 0x138
13: 4c 89 f7 mov %r14,%rdi
16: e8 fc f7 ff ff callq 0xfffff817
1b: e8 97 68 2e 00 callq 0x2e68b7
20: fb sti
21: 65 48 8b 1c 25 80 6f mov %gs:0x26f80,%rbx
28: 02 00
* 2a: 48 8d bb 80 15 00 00 lea 0x1580(%rbx),%rdi <-- trapping instruction
31: 48 b8 00 00 00 00 00 movabs $0xdffffc0000000000,%rax
38: fc ff df
3b: 48 89 fa mov %rdi,%rdx
3e: 48 rex.W
3f: c1 .byte 0xc1