Warning: Permanently added '10.128.0.48' (ED25519) to the list of known hosts. [ 31.169712][ T51] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 31.172019][ T51] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 31.173878][ T51] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 31.175971][ T51] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 31.177845][ T51] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 31.179529][ T51] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 executing program [ 31.214500][ T6243] loop0: detected capacity change from 0 to 64 [ 31.425786][ T6243] ------------[ cut here ]------------ [ 31.427437][ T6243] ida_free called for id=8192 which is not allocated. [ 31.429636][ T6243] WARNING: CPU: 1 PID: 6243 at lib/idr.c:525 ida_free+0x2b8/0x378 [ 31.431480][ T6243] Modules linked in: [ 31.432421][ T6243] CPU: 1 PID: 6243 Comm: syz-executor288 Not tainted 6.9.0-rc4-syzkaller-g6a71d2909427 #0 [ 31.434588][ T6243] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 31.436735][ T6243] pstate: 60401005 (nZCv daif +PAN -UAO -TCO -DIT +SSBS BTYPE=--) [ 31.438511][ T6243] pc : ida_free+0x2b8/0x378 [ 31.439542][ T6243] lr : ida_free+0x2b8/0x378 [ 31.440569][ T6243] sp : ffff80009c9c7780 [ 31.441496][ T6243] x29: ffff80009c9c7830 x28: 1ffff000123a58a0 x27: 1ffff00013938ef4 [ 31.443200][ T6243] x26: dfff800000000000 x25: ffff700013938ef0 x24: ffff0000dab68008 [ 31.445005][ T6243] x23: 0000000000000000 x22: 0000000000000000 x21: 0000000000000000 [ 31.446775][ T6243] x20: 0000000000002000 x19: ffff80009c9c77a0 x18: 0000000000000008 [ 31.448635][ T6243] x17: 0000000000000000 x16: ffff80008ae725bc x15: 0000000000000001 [ 31.450408][ T6243] x14: 1fffe000367bde02 x13: 0000000000000000 x12: 0000000000000000 [ 31.452211][ T6243] x11: 0000000000000002 x10: 0000000000ff0100 x9 : c0aa547e78bdf900 [ 31.454005][ T6243] x8 : c0aa547e78bdf900 x7 : 0000000000000001 x6 : 0000000000000001 [ 31.455859][ T6243] x5 : ffff80009c9c6ef8 x4 : ffff80008ef650a0 x3 : ffff8000805e616c [ 31.457785][ T6243] x2 : 0000000000000001 x1 : 0000000100000000 x0 : 0000000000000000 [ 31.459685][ T6243] Call trace: [ 31.460468][ T6243] ida_free+0x2b8/0x378 [ 31.461433][ T6243] hci_conn_del+0x61c/0xaf0 [ 31.462439][ T6243] hci_conn_hash_flush+0x188/0x224 [ 31.463627][ T6243] hci_dev_close_sync+0x7d8/0xf70 [ 31.464752][ T6243] hci_unregister_dev+0x1e4/0x4a8 [ 31.466005][ T6243] vhci_release+0x7c/0xd0 [ 31.467004][ T6243] __fput+0x30c/0x738 [ 31.467864][ T6243] ____fput+0x20/0x30 [ 31.468821][ T6243] task_work_run+0x230/0x2e0 [ 31.469809][ T6243] do_exit+0x4e4/0x1ac8 [ 31.470749][ T6243] do_group_exit+0x194/0x22c [ 31.471850][ T6243] pid_child_should_wake+0x0/0x1dc [ 31.473084][ T6243] invoke_syscall+0x98/0x2b8 [ 31.474065][ T6243] el0_svc_common+0x130/0x23c [ 31.475161][ T6243] do_el0_svc+0x48/0x58 [ 31.476059][ T6243] el0_svc+0x54/0x168 [ 31.476956][ T6243] el0t_64_sync_handler+0x84/0xfc [ 31.478074][ T6243] el0t_64_sync+0x190/0x194 [ 31.479049][ T6243] irq event stamp: 15980 [ 31.480059][ T6243] hardirqs last enabled at (15979): [] console_unlock+0x17c/0x3d4 [ 31.482148][ T6243] hardirqs last disabled at (15980): [] el1_dbg+0x24/0x80 [ 31.484037][ T6243] softirqs last enabled at (14358): [] local_bh_enable+0x10/0x34 [ 31.486263][ T6243] softirqs last disabled at (14356): [] local_bh_disable+0x10/0x34 [ 31.488346][ T6243] ---[ end trace 0000000000000000 ]---