------------[ cut here ]------------ ida_free called for id=41150 which is not allocated. WARNING: CPU: 0 PID: 9999 at lib/idr.c:525 ida_free+0x2b8/0x378 lib/idr.c:525 Modules linked in: CPU: 0 PID: 9999 Comm: syz.0.1027 Not tainted 6.10.0-rc6-syzkaller-g8a03d70c27fc #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : ida_free+0x2b8/0x378 lib/idr.c:525 lr : ida_free+0x2b8/0x378 lib/idr.c:525 sp : ffff800098bc73c0 x29: ffff800098bc7470 x28: 1ffff00012423c94 x27: 1ffff00013178e7c x26: dfff800000000000 x25: ffff700013178e78 x24: ffff0000d664c008 x23: 00000000000000be x22: 0000000000000000 x21: 0000000000000000 x20: 000000000000a0be x19: ffff800098bc73e0 x18: 1fffe000367a9dde x17: ffff80008f1ad000 x16: ffff800080338a18 x15: 0000000000000001 x14: 1fffe000367aca00 x13: 0000000000000000 x12: 0000000000000003 x11: 0000000000000001 x10: 0000000000000003 x9 : 8b61ca2bad1a0000 x8 : 8b61ca2bad1a0000 x7 : ffff8000802af1b8 x6 : 0000000000000000 x5 : 0000000000000001 x4 : 0000000000000001 x3 : 0000000000000000 x2 : 0000000000000006 x1 : ffff80008b1f0460 x0 : ffff800124c58000 Call trace: ida_free+0x2b8/0x378 lib/idr.c:525 hci_conn_cleanup net/bluetooth/hci_conn.c:156 [inline] hci_conn_del+0x5c4/0xaa0 net/bluetooth/hci_conn.c:1154 hci_conn_hash_flush+0x184/0x220 net/bluetooth/hci_conn.c:2585 hci_dev_close_sync+0x76c/0xec0 net/bluetooth/hci_sync.c:5062 hci_dev_do_close net/bluetooth/hci_core.c:556 [inline] hci_unregister_dev+0x1d8/0x49c net/bluetooth/hci_core.c:2760 vhci_release+0x7c/0xd0 drivers/bluetooth/hci_vhci.c:666 __fput+0x334/0x760 fs/file_table.c:422 ____fput+0x20/0x30 fs/file_table.c:450 task_work_run+0x230/0x2e0 kernel/task_work.c:180 exit_task_work include/linux/task_work.h:38 [inline] do_exit+0x4e4/0x1ac8 kernel/exit.c:874 do_group_exit+0x194/0x22c kernel/exit.c:1023 get_signal+0x1414/0x1530 kernel/signal.c:2909 do_signal+0x238/0x3e8c arch/arm64/kernel/signal.c:1308 do_notify_resume+0x74/0x1f4 arch/arm64/kernel/entry-common.c:148 exit_to_user_mode_prepare arch/arm64/kernel/entry-common.c:169 [inline] exit_to_user_mode arch/arm64/kernel/entry-common.c:178 [inline] el0_svc+0xac/0x168 arch/arm64/kernel/entry-common.c:713 el0t_64_sync_handler+0x84/0xfc arch/arm64/kernel/entry-common.c:730 el0t_64_sync+0x190/0x194 arch/arm64/kernel/entry.S:598 irq event stamp: 32414 hardirqs last enabled at (32413): [] raw_spin_rq_unlock_irq kernel/sched/sched.h:1418 [inline] hardirqs last enabled at (32413): [] finish_lock_switch+0xbc/0x1e4 kernel/sched/core.c:5162 hardirqs last disabled at (32414): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:470 softirqs last enabled at (32406): [] softirq_handle_end kernel/softirq.c:400 [inline] softirqs last enabled at (32406): [] handle_softirqs+0xa3c/0xbfc kernel/softirq.c:582 softirqs last disabled at (32275): [] __do_softirq+0x14/0x20 kernel/softirq.c:588 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ ida_free called for id=27690 which is not allocated. WARNING: CPU: 0 PID: 9999 at lib/idr.c:525 ida_free+0x2b8/0x378 lib/idr.c:525 Modules linked in: CPU: 0 PID: 9999 Comm: syz.0.1027 Tainted: G W 6.10.0-rc6-syzkaller-g8a03d70c27fc #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : ida_free+0x2b8/0x378 lib/idr.c:525 lr : ida_free+0x2b8/0x378 lib/idr.c:525 sp : ffff800098bc73c0 x29: ffff800098bc7470 x28: 1ffff00012423c94 x27: 1ffff00013178e7c x26: dfff800000000000 x25: ffff700013178e78 x24: ffff0000d9f88008 x23: 000000000000002a x22: 0000000000000000 x21: 0000000000000000 x20: 0000000000006c2a x19: ffff800098bc73e0 x18: 0000000000000008 x17: 0000000000000000 x16: ffff800082fcbd70 x15: 0000000000000001 x14: 1fffe000367a9e4a x13: 0000000000000000 x12: 0000000000000000 x11: 0000000000000002 x10: 0000000000ff0100 x9 : 8b61ca2bad1a0000 x8 : 8b61ca2bad1a0000 x7 : 0000000000000001 x6 : 0000000000000001 x5 : ffff800098bc6b18 x4 : ffff80008f295200 x3 : ffff8000805ef510 x2 : 0000000000000001 x1 : 0000000100000000 x0 : 0000000000000000 Call trace: ida_free+0x2b8/0x378 lib/idr.c:525 hci_conn_cleanup net/bluetooth/hci_conn.c:156 [inline] hci_conn_del+0x5c4/0xaa0 net/bluetooth/hci_conn.c:1154 hci_conn_hash_flush+0x184/0x220 net/bluetooth/hci_conn.c:2585 hci_dev_close_sync+0x76c/0xec0 net/bluetooth/hci_sync.c:5062 hci_dev_do_close net/bluetooth/hci_core.c:556 [inline] hci_unregister_dev+0x1d8/0x49c net/bluetooth/hci_core.c:2760 vhci_release+0x7c/0xd0 drivers/bluetooth/hci_vhci.c:666 __fput+0x334/0x760 fs/file_table.c:422 ____fput+0x20/0x30 fs/file_table.c:450 task_work_run+0x230/0x2e0 kernel/task_work.c:180 exit_task_work include/linux/task_work.h:38 [inline] do_exit+0x4e4/0x1ac8 kernel/exit.c:874 do_group_exit+0x194/0x22c kernel/exit.c:1023 get_signal+0x1414/0x1530 kernel/signal.c:2909 do_signal+0x238/0x3e8c arch/arm64/kernel/signal.c:1308 do_notify_resume+0x74/0x1f4 arch/arm64/kernel/entry-common.c:148 exit_to_user_mode_prepare arch/arm64/kernel/entry-common.c:169 [inline] exit_to_user_mode arch/arm64/kernel/entry-common.c:178 [inline] el0_svc+0xac/0x168 arch/arm64/kernel/entry-common.c:713 el0t_64_sync_handler+0x84/0xfc arch/arm64/kernel/entry-common.c:730 el0t_64_sync+0x190/0x194 arch/arm64/kernel/entry.S:598 irq event stamp: 32534 hardirqs last enabled at (32533): [] __up_console_sem kernel/printk/printk.c:341 [inline] hardirqs last enabled at (32533): [] __console_unlock kernel/printk/printk.c:2731 [inline] hardirqs last enabled at (32533): [] console_unlock+0x18c/0x3d4 kernel/printk/printk.c:3050 hardirqs last disabled at (32534): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:470 softirqs last enabled at (32460): [] softirq_handle_end kernel/softirq.c:400 [inline] softirqs last enabled at (32460): [] handle_softirqs+0xa3c/0xbfc kernel/softirq.c:582 softirqs last disabled at (32419): [] __do_softirq+0x14/0x20 kernel/softirq.c:588 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ ida_free called for id=6460 which is not allocated. WARNING: CPU: 1 PID: 9999 at lib/idr.c:525 ida_free+0x2b8/0x378 lib/idr.c:525 Modules linked in: CPU: 1 PID: 9999 Comm: syz.0.1027 Tainted: G W 6.10.0-rc6-syzkaller-g8a03d70c27fc #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : ida_free+0x2b8/0x378 lib/idr.c:525 lr : ida_free+0x2b8/0x378 lib/idr.c:525 sp : ffff800098bc73c0 x29: ffff800098bc7470 x28: 1ffff00012423c94 x27: 1ffff00013178e7c x26: dfff800000000000 x25: ffff700013178e78 x24: ffff0000eb730008 x23: 000000000000013c x22: 0000000000000000 x21: 0000000000000000 x20: 000000000000193c x19: ffff800098bc73e0 x18: 1fffe000367ae5de x17: ffff80008f1ad000 x16: ffff800080338a18 x15: 0000000000000001 x14: 1fffe000367b1200 x13: 0000000000000000 x12: 0000000000000003 x11: 0000000000000001 x10: 0000000000000003 x9 : 8b61ca2bad1a0000 x8 : 8b61ca2bad1a0000 x7 : ffff8000802af1b8 x6 : 0000000000000000 x5 : 0000000000000001 x4 : 0000000000000001 x3 : 0000000000000000 x2 : 0000000000000006 x1 : ffff80008b1f0460 x0 : ffff800124c7c000 Call trace: ida_free+0x2b8/0x378 lib/idr.c:525 hci_conn_cleanup net/bluetooth/hci_conn.c:156 [inline] hci_conn_del+0x5c4/0xaa0 net/bluetooth/hci_conn.c:1154 hci_conn_hash_flush+0x184/0x220 net/bluetooth/hci_conn.c:2585 hci_dev_close_sync+0x76c/0xec0 net/bluetooth/hci_sync.c:5062 hci_dev_do_close net/bluetooth/hci_core.c:556 [inline] hci_unregister_dev+0x1d8/0x49c net/bluetooth/hci_core.c:2760 vhci_release+0x7c/0xd0 drivers/bluetooth/hci_vhci.c:666 __fput+0x334/0x760 fs/file_table.c:422 ____fput+0x20/0x30 fs/file_table.c:450 task_work_run+0x230/0x2e0 kernel/task_work.c:180 exit_task_work include/linux/task_work.h:38 [inline] do_exit+0x4e4/0x1ac8 kernel/exit.c:874 do_group_exit+0x194/0x22c kernel/exit.c:1023 get_signal+0x1414/0x1530 kernel/signal.c:2909 do_signal+0x238/0x3e8c arch/arm64/kernel/signal.c:1308 do_notify_resume+0x74/0x1f4 arch/arm64/kernel/entry-common.c:148 exit_to_user_mode_prepare arch/arm64/kernel/entry-common.c:169 [inline] exit_to_user_mode arch/arm64/kernel/entry-common.c:178 [inline] el0_svc+0xac/0x168 arch/arm64/kernel/entry-common.c:713 el0t_64_sync_handler+0x84/0xfc arch/arm64/kernel/entry-common.c:730 el0t_64_sync+0x190/0x194 arch/arm64/kernel/entry.S:598 irq event stamp: 32886 hardirqs last enabled at (32885): [] raw_spin_rq_unlock_irq kernel/sched/sched.h:1418 [inline] hardirqs last enabled at (32885): [] finish_lock_switch+0xbc/0x1e4 kernel/sched/core.c:5162 hardirqs last disabled at (32886): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:470 softirqs last enabled at (32864): [] softirq_handle_end kernel/softirq.c:400 [inline] softirqs last enabled at (32864): [] handle_softirqs+0xa3c/0xbfc kernel/softirq.c:582 softirqs last disabled at (32745): [] __do_softirq+0x14/0x20 kernel/softirq.c:588 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ ida_free called for id=10254 which is not allocated. WARNING: CPU: 1 PID: 9999 at lib/idr.c:525 ida_free+0x2b8/0x378 lib/idr.c:525 Modules linked in: CPU: 1 PID: 9999 Comm: syz.0.1027 Tainted: G W 6.10.0-rc6-syzkaller-g8a03d70c27fc #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : ida_free+0x2b8/0x378 lib/idr.c:525 lr : ida_free+0x2b8/0x378 lib/idr.c:525 sp : ffff800098bc73c0 x29: ffff800098bc7470 x28: 1ffff00012423c94 x27: 1ffff00013178e7c x26: dfff800000000000 x25: ffff700013178e78 x24: ffff0000d5a30008 x23: 000000000000000e x22: 0000000000000000 x21: 0000000000000000 x20: 000000000000280e x19: ffff800098bc73e0 x18: 0000000000000008 x17: 0000000000000000 x16: ffff800082fcbd70 x15: 0000000000000001 x14: 1fffe000367ae64a x13: 0000000000000000 x12: 0000000000000000 x11: 0000000000000002 x10: 0000000000ff0100 x9 : 8b61ca2bad1a0000 x8 : 8b61ca2bad1a0000 x7 : 0000000000000001 x6 : 0000000000000001 x5 : ffff800098bc6b18 x4 : ffff80008f295200 x3 : ffff8000805ef510 x2 : 0000000000000001 x1 : 0000000100000000 x0 : 0000000000000000 Call trace: ida_free+0x2b8/0x378 lib/idr.c:525 hci_conn_cleanup net/bluetooth/hci_conn.c:156 [inline] hci_conn_del+0x5c4/0xaa0 net/bluetooth/hci_conn.c:1154 hci_conn_hash_flush+0x184/0x220 net/bluetooth/hci_conn.c:2585 hci_dev_close_sync+0x76c/0xec0 net/bluetooth/hci_sync.c:5062 hci_dev_do_close net/bluetooth/hci_core.c:556 [inline] hci_unregister_dev+0x1d8/0x49c net/bluetooth/hci_core.c:2760 vhci_release+0x7c/0xd0 drivers/bluetooth/hci_vhci.c:666 __fput+0x334/0x760 fs/file_table.c:422 ____fput+0x20/0x30 fs/file_table.c:450 task_work_run+0x230/0x2e0 kernel/task_work.c:180 exit_task_work include/linux/task_work.h:38 [inline] do_exit+0x4e4/0x1ac8 kernel/exit.c:874 do_group_exit+0x194/0x22c kernel/exit.c:1023 get_signal+0x1414/0x1530 kernel/signal.c:2909 do_signal+0x238/0x3e8c arch/arm64/kernel/signal.c:1308 do_notify_resume+0x74/0x1f4 arch/arm64/kernel/entry-common.c:148 exit_to_user_mode_prepare arch/arm64/kernel/entry-common.c:169 [inline] exit_to_user_mode arch/arm64/kernel/entry-common.c:178 [inline] el0_svc+0xac/0x168 arch/arm64/kernel/entry-common.c:713 el0t_64_sync_handler+0x84/0xfc arch/arm64/kernel/entry-common.c:730 el0t_64_sync+0x190/0x194 arch/arm64/kernel/entry.S:598 irq event stamp: 33048 hardirqs last enabled at (33047): [] __up_console_sem kernel/printk/printk.c:341 [inline] hardirqs last enabled at (33047): [] __console_unlock kernel/printk/printk.c:2731 [inline] hardirqs last enabled at (33047): [] console_unlock+0x18c/0x3d4 kernel/printk/printk.c:3050 hardirqs last disabled at (33048): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:470 softirqs last enabled at (32976): [] softirq_handle_end kernel/softirq.c:400 [inline] softirqs last enabled at (32976): [] handle_softirqs+0xa3c/0xbfc kernel/softirq.c:582 softirqs last disabled at (32889): [] __do_softirq+0x14/0x20 kernel/softirq.c:588 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ ida_free called for id=18017 which is not allocated. WARNING: CPU: 0 PID: 9999 at lib/idr.c:525 ida_free+0x2b8/0x378 lib/idr.c:525 Modules linked in: CPU: 0 PID: 9999 Comm: syz.0.1027 Tainted: G W 6.10.0-rc6-syzkaller-g8a03d70c27fc #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : ida_free+0x2b8/0x378 lib/idr.c:525 lr : ida_free+0x2b8/0x378 lib/idr.c:525 sp : ffff800098bc73c0 x29: ffff800098bc7470 x28: 1ffff00012423c94 x27: 1ffff00013178e7c x26: dfff800000000000 x25: ffff700013178e78 x24: ffff0000d5a34008 x23: 0000000000000261 x22: 0000000000000000 x21: 0000000000000000 x20: 0000000000004661 x19: ffff800098bc73e0 x18: 1fffe000367a9dde x17: ffff80008f1ad000 x16: ffff800080338a18 x15: 0000000000000001 x14: 1fffe000367aca00 x13: 0000000000000000 x12: 0000000000000003 x11: 0000000000000001 x10: 0000000000000003 x9 : 8b61ca2bad1a0000 x8 : 8b61ca2bad1a0000 x7 : ffff8000802af1b8 x6 : 0000000000000000 x5 : 0000000000000001 x4 : 0000000000000001 x3 : 0000000000000000 x2 : 0000000000000006 x1 : ffff80008b1f0460 x0 : ffff800124c58000 Call trace: ida_free+0x2b8/0x378 lib/idr.c:525 hci_conn_cleanup net/bluetooth/hci_conn.c:156 [inline] hci_conn_del+0x5c4/0xaa0 net/bluetooth/hci_conn.c:1154 hci_conn_hash_flush+0x184/0x220 net/bluetooth/hci_conn.c:2585 hci_dev_close_sync+0x76c/0xec0 net/bluetooth/hci_sync.c:5062 hci_dev_do_close net/bluetooth/hci_core.c:556 [inline] hci_unregister_dev+0x1d8/0x49c net/bluetooth/hci_core.c:2760 vhci_release+0x7c/0xd0 drivers/bluetooth/hci_vhci.c:666 __fput+0x334/0x760 fs/file_table.c:422 ____fput+0x20/0x30 fs/file_table.c:450 task_work_run+0x230/0x2e0 kernel/task_work.c:180 exit_task_work include/linux/task_work.h:38 [inline] do_exit+0x4e4/0x1ac8 kernel/exit.c:874 do_group_exit+0x194/0x22c kernel/exit.c:1023 get_signal+0x1414/0x1530 kernel/signal.c:2909 do_signal+0x238/0x3e8c arch/arm64/kernel/signal.c:1308 do_notify_resume+0x74/0x1f4 arch/arm64/kernel/entry-common.c:148 exit_to_user_mode_prepare arch/arm64/kernel/entry-common.c:169 [inline] exit_to_user_mode arch/arm64/kernel/entry-common.c:178 [inline] el0_svc+0xac/0x168 arch/arm64/kernel/entry-common.c:713 el0t_64_sync_handler+0x84/0xfc arch/arm64/kernel/entry-common.c:730 el0t_64_sync+0x190/0x194 arch/arm64/kernel/entry.S:598 irq event stamp: 33698 hardirqs last enabled at (33697): [] raw_spin_rq_unlock_irq kernel/sched/sched.h:1418 [inline] hardirqs last enabled at (33697): [] finish_lock_switch+0xbc/0x1e4 kernel/sched/core.c:5162 hardirqs last disabled at (33698): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:470 softirqs last enabled at (33262): [] softirq_handle_end kernel/softirq.c:400 [inline] softirqs last enabled at (33262): [] handle_softirqs+0xa3c/0xbfc kernel/softirq.c:582 softirqs last disabled at (33051): [] __do_softirq+0x14/0x20 kernel/softirq.c:588 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ ida_free called for id=26706 which is not allocated. WARNING: CPU: 0 PID: 9999 at lib/idr.c:525 ida_free+0x2b8/0x378 lib/idr.c:525 Modules linked in: CPU: 0 PID: 9999 Comm: syz.0.1027 Tainted: G W 6.10.0-rc6-syzkaller-g8a03d70c27fc #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : ida_free+0x2b8/0x378 lib/idr.c:525 lr : ida_free+0x2b8/0x378 lib/idr.c:525 sp : ffff800098bc73c0 x29: ffff800098bc7470 x28: 1ffff00012423c94 x27: 1ffff00013178e7c x26: dfff800000000000 x25: ffff700013178e78 x24: ffff0000ee1c0008 x23: 0000000000000052 x22: 0000000000000000 x21: 0000000000000000 x20: 0000000000006852 x19: ffff800098bc73e0 x18: 0000000000000008 x17: 0000000000000000 x16: ffff800082fcbd70 x15: 0000000000000001 x14: 1fffe000367a9e4a x13: 0000000000000000 x12: 0000000000000000 x11: 0000000000000002 x10: 0000000000ff0100 x9 : 8b61ca2bad1a0000 x8 : 8b61ca2bad1a0000 x7 : 0000000000000001 x6 : 0000000000000001 x5 : ffff800098bc6b18 x4 : ffff80008f295200 x3 : ffff8000805ef510 x2 : 0000000000000001 x1 : 0000000100000000 x0 : 0000000000000000 Call trace: ida_free+0x2b8/0x378 lib/idr.c:525 hci_conn_cleanup net/bluetooth/hci_conn.c:156 [inline] hci_conn_del+0x5c4/0xaa0 net/bluetooth/hci_conn.c:1154 hci_conn_hash_flush+0x184/0x220 net/bluetooth/hci_conn.c:2585 hci_dev_close_sync+0x76c/0xec0 net/bluetooth/hci_sync.c:5062 hci_dev_do_close net/bluetooth/hci_core.c:556 [inline] hci_unregister_dev+0x1d8/0x49c net/bluetooth/hci_core.c:2760 vhci_release+0x7c/0xd0 drivers/bluetooth/hci_vhci.c:666 __fput+0x334/0x760 fs/file_table.c:422 ____fput+0x20/0x30 fs/file_table.c:450 task_work_run+0x230/0x2e0 kernel/task_work.c:180 exit_task_work include/linux/task_work.h:38 [inline] do_exit+0x4e4/0x1ac8 kernel/exit.c:874 do_group_exit+0x194/0x22c kernel/exit.c:1023 get_signal+0x1414/0x1530 kernel/signal.c:2909 do_signal+0x238/0x3e8c arch/arm64/kernel/signal.c:1308 do_notify_resume+0x74/0x1f4 arch/arm64/kernel/entry-common.c:148 exit_to_user_mode_prepare arch/arm64/kernel/entry-common.c:169 [inline] exit_to_user_mode arch/arm64/kernel/entry-common.c:178 [inline] el0_svc+0xac/0x168 arch/arm64/kernel/entry-common.c:713 el0t_64_sync_handler+0x84/0xfc arch/arm64/kernel/entry-common.c:730 el0t_64_sync+0x190/0x194 arch/arm64/kernel/entry.S:598 irq event stamp: 33878 hardirqs last enabled at (33877): [] __up_console_sem kernel/printk/printk.c:341 [inline] hardirqs last enabled at (33877): [] __console_unlock kernel/printk/printk.c:2731 [inline] hardirqs last enabled at (33877): [] console_unlock+0x18c/0x3d4 kernel/printk/printk.c:3050 hardirqs last disabled at (33878): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:470 softirqs last enabled at (33810): [] softirq_handle_end kernel/softirq.c:400 [inline] softirqs last enabled at (33810): [] handle_softirqs+0xa3c/0xbfc kernel/softirq.c:582 softirqs last disabled at (33703): [] __do_softirq+0x14/0x20 kernel/softirq.c:588 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ ida_free called for id=60419 which is not allocated. WARNING: CPU: 0 PID: 9999 at lib/idr.c:525 ida_free+0x2b8/0x378 lib/idr.c:525 Modules linked in: CPU: 0 PID: 9999 Comm: syz.0.1027 Tainted: G W 6.10.0-rc6-syzkaller-g8a03d70c27fc #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : ida_free+0x2b8/0x378 lib/idr.c:525 lr : ida_free+0x2b8/0x378 lib/idr.c:525 sp : ffff800098bc73c0 x29: ffff800098bc7470 x28: 1ffff00012423c94 x27: 1ffff00013178e7c x26: dfff800000000000 x25: ffff700013178e78 x24: ffff0000e313c008 x23: 0000000000000003 x22: 0000000000000000 x21: 0000000000000000 x20: 000000000000ec03 x19: ffff800098bc73e0 x18: 0000000000000008 x17: 0000000000000000 x16: ffff800082fcbd70 x15: 0000000000000001 x14: 1fffe000367a9e4a x13: 0000000000000000 x12: 0000000000000000 x11: 0000000000000002 x10: 0000000000ff0100 x9 : 8b61ca2bad1a0000 x8 : 8b61ca2bad1a0000 x7 : 0000000000000001 x6 : 0000000000000001 x5 : ffff800098bc6b18 x4 : ffff80008f295200 x3 : ffff8000805ef510 x2 : 0000000000000001 x1 : 0000000100000000 x0 : 0000000000000000 Call trace: ida_free+0x2b8/0x378 lib/idr.c:525 hci_conn_cleanup net/bluetooth/hci_conn.c:156 [inline] hci_conn_del+0x5c4/0xaa0 net/bluetooth/hci_conn.c:1154 hci_conn_hash_flush+0x184/0x220 net/bluetooth/hci_conn.c:2585 hci_dev_close_sync+0x76c/0xec0 net/bluetooth/hci_sync.c:5062 hci_dev_do_close net/bluetooth/hci_core.c:556 [inline] hci_unregister_dev+0x1d8/0x49c net/bluetooth/hci_core.c:2760 vhci_release+0x7c/0xd0 drivers/bluetooth/hci_vhci.c:666 __fput+0x334/0x760 fs/file_table.c:422 ____fput+0x20/0x30 fs/file_table.c:450 task_work_run+0x230/0x2e0 kernel/task_work.c:180 exit_task_work include/linux/task_work.h:38 [inline] do_exit+0x4e4/0x1ac8 kernel/exit.c:874 do_group_exit+0x194/0x22c kernel/exit.c:1023 get_signal+0x1414/0x1530 kernel/signal.c:2909 do_signal+0x238/0x3e8c arch/arm64/kernel/signal.c:1308 do_notify_resume+0x74/0x1f4 arch/arm64/kernel/entry-common.c:148 exit_to_user_mode_prepare arch/arm64/kernel/entry-common.c:169 [inline] exit_to_user_mode arch/arm64/kernel/entry-common.c:178 [inline] el0_svc+0xac/0x168 arch/arm64/kernel/entry-common.c:713 el0t_64_sync_handler+0x84/0xfc arch/arm64/kernel/entry-common.c:730 el0t_64_sync+0x190/0x194 arch/arm64/kernel/entry.S:598 irq event stamp: 34040 hardirqs last enabled at (34039): [] __up_console_sem kernel/printk/printk.c:341 [inline] hardirqs last enabled at (34039): [] __console_unlock kernel/printk/printk.c:2731 [inline] hardirqs last enabled at (34039): [] console_unlock+0x18c/0x3d4 kernel/printk/printk.c:3050 hardirqs last disabled at (34040): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:470 softirqs last enabled at (33972): [] softirq_handle_end kernel/softirq.c:400 [inline] softirqs last enabled at (33972): [] handle_softirqs+0xa3c/0xbfc kernel/softirq.c:582 softirqs last disabled at (33881): [] __do_softirq+0x14/0x20 kernel/softirq.c:588 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ ida_free called for id=6353 which is not allocated. WARNING: CPU: 0 PID: 9999 at lib/idr.c:525 ida_free+0x2b8/0x378 lib/idr.c:525 Modules linked in: CPU: 0 PID: 9999 Comm: syz.0.1027 Tainted: G W 6.10.0-rc6-syzkaller-g8a03d70c27fc #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : ida_free+0x2b8/0x378 lib/idr.c:525 lr : ida_free+0x2b8/0x378 lib/idr.c:525 sp : ffff800098bc73c0 x29: ffff800098bc7470 x28: 1ffff00012423c94 x27: 1ffff00013178e7c x26: dfff800000000000 x25: ffff700013178e78 x24: ffff0000dfdf0008 x23: 00000000000000d1 x22: 0000000000000000 x21: 0000000000000000 x20: 00000000000018d1 x19: ffff800098bc73e0 x18: 1fffe000367a9dde x17: ffff80008f1ad000 x16: ffff800080338a18 x15: 0000000000000001 x14: 1fffe000367aca00 x13: 0000000000000000 x12: 0000000000000003 x11: 0000000000000001 x10: 0000000000000003 x9 : 8b61ca2bad1a0000 x8 : 8b61ca2bad1a0000 x7 : ffff8000802af1b8 x6 : 0000000000000000 x5 : 0000000000000001 x4 : 0000000000000001 x3 : 0000000000000000 x2 : 0000000000000006 x1 : ffff80008b1f0460 x0 : ffff800124c58000 Call trace: ida_free+0x2b8/0x378 lib/idr.c:525 hci_conn_cleanup net/bluetooth/hci_conn.c:156 [inline] hci_conn_del+0x5c4/0xaa0 net/bluetooth/hci_conn.c:1154 hci_conn_hash_flush+0x184/0x220 net/bluetooth/hci_conn.c:2585 hci_dev_close_sync+0x76c/0xec0 net/bluetooth/hci_sync.c:5062 hci_dev_do_close net/bluetooth/hci_core.c:556 [inline] hci_unregister_dev+0x1d8/0x49c net/bluetooth/hci_core.c:2760 vhci_release+0x7c/0xd0 drivers/bluetooth/hci_vhci.c:666 __fput+0x334/0x760 fs/file_table.c:422 ____fput+0x20/0x30 fs/file_table.c:450 task_work_run+0x230/0x2e0 kernel/task_work.c:180 exit_task_work include/linux/task_work.h:38 [inline] do_exit+0x4e4/0x1ac8 kernel/exit.c:874 do_group_exit+0x194/0x22c kernel/exit.c:1023 get_signal+0x1414/0x1530 kernel/signal.c:2909 do_signal+0x238/0x3e8c arch/arm64/kernel/signal.c:1308 do_notify_resume+0x74/0x1f4 arch/arm64/kernel/entry-common.c:148 exit_to_user_mode_prepare arch/arm64/kernel/entry-common.c:169 [inline] exit_to_user_mode arch/arm64/kernel/entry-common.c:178 [inline] el0_svc+0xac/0x168 arch/arm64/kernel/entry-common.c:713 el0t_64_sync_handler+0x84/0xfc arch/arm64/kernel/entry-common.c:730 el0t_64_sync+0x190/0x194 arch/arm64/kernel/entry.S:598 irq event stamp: 34166 hardirqs last enabled at (34165): [] raw_spin_rq_unlock_irq kernel/sched/sched.h:1418 [inline] hardirqs last enabled at (34165): [] finish_lock_switch+0xbc/0x1e4 kernel/sched/core.c:5162 hardirqs last disabled at (34166): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:470 softirqs last enabled at (34094): [] softirq_handle_end kernel/softirq.c:400 [inline] softirqs last enabled at (34094): [] handle_softirqs+0xa3c/0xbfc kernel/softirq.c:582 softirqs last disabled at (34045): [] __do_softirq+0x14/0x20 kernel/softirq.c:588 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ ida_free called for id=15553 which is not allocated. WARNING: CPU: 0 PID: 9999 at lib/idr.c:525 ida_free+0x2b8/0x378 lib/idr.c:525 Modules linked in: CPU: 0 PID: 9999 Comm: syz.0.1027 Tainted: G W 6.10.0-rc6-syzkaller-g8a03d70c27fc #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : ida_free+0x2b8/0x378 lib/idr.c:525 lr : ida_free+0x2b8/0x378 lib/idr.c:525 sp : ffff800098bc73c0 x29: ffff800098bc7470 x28: 1ffff00012423c94 x27: 1ffff00013178e7c x26: dfff800000000000 x25: ffff700013178e78 x24: ffff0000f0f54fe0 x23: 00000000000000c1 x22: 0000000000000000 x21: 0000000000000000 x20: 0000000000003cc1 x19: ffff800098bc73e0 x18: 0000000000000008 x17: 0000000000000000 x16: ffff800082fcbd70 x15: 0000000000000001 x14: 1fffe000367a9e4a x13: 0000000000000000 x12: 0000000000000000 x11: 0000000000000002 x10: 0000000000ff0100 x9 : 8b61ca2bad1a0000 x8 : 8b61ca2bad1a0000 x7 : 0000000000000001 x6 : 0000000000000001 x5 : ffff800098bc6b18 x4 : ffff80008f295200 x3 : ffff8000805ef510 x2 : 0000000000000001 x1 : 0000000100000000 x0 : 0000000000000000 Call trace: ida_free+0x2b8/0x378 lib/idr.c:525 hci_conn_cleanup net/bluetooth/hci_conn.c:156 [inline] hci_conn_del+0x5c4/0xaa0 net/bluetooth/hci_conn.c:1154 hci_conn_hash_flush+0x184/0x220 net/bluetooth/hci_conn.c:2585 hci_dev_close_sync+0x76c/0xec0 net/bluetooth/hci_sync.c:5062 hci_dev_do_close net/bluetooth/hci_core.c:556 [inline] hci_unregister_dev+0x1d8/0x49c net/bluetooth/hci_core.c:2760 vhci_release+0x7c/0xd0 drivers/bluetooth/hci_vhci.c:666 __fput+0x334/0x760 fs/file_table.c:422 ____fput+0x20/0x30 fs/file_table.c:450 task_work_run+0x230/0x2e0 kernel/task_work.c:180 exit_task_work include/linux/task_work.h:38 [inline] do_exit+0x4e4/0x1ac8 kernel/exit.c:874 do_group_exit+0x194/0x22c kernel/exit.c:1023 get_signal+0x1414/0x1530 kernel/signal.c:2909 do_signal+0x238/0x3e8c arch/arm64/kernel/signal.c:1308 do_notify_resume+0x74/0x1f4 arch/arm64/kernel/entry-common.c:148 exit_to_user_mode_prepare arch/arm64/kernel/entry-common.c:169 [inline] exit_to_user_mode arch/arm64/kernel/entry-common.c:178 [inline] el0_svc+0xac/0x168 arch/arm64/kernel/entry-common.c:713 el0t_64_sync_handler+0x84/0xfc arch/arm64/kernel/entry-common.c:730 el0t_64_sync+0x190/0x194 arch/arm64/kernel/entry.S:598 irq event stamp: 34328 hardirqs last enabled at (34327): [] __up_console_sem kernel/printk/printk.c:341 [inline] hardirqs last enabled at (34327): [] __console_unlock kernel/printk/printk.c:2731 [inline] hardirqs last enabled at (34327): [] console_unlock+0x18c/0x3d4 kernel/printk/printk.c:3050 hardirqs last disabled at (34328): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:470 softirqs last enabled at (34260): [] softirq_handle_end kernel/softirq.c:400 [inline] softirqs last enabled at (34260): [] handle_softirqs+0xa3c/0xbfc kernel/softirq.c:582 softirqs last disabled at (34171): [] __do_softirq+0x14/0x20 kernel/softirq.c:588 ---[ end trace 0000000000000000 ]---