wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 watchdog: BUG: soft lockup - CPU#1 stuck for 23s! [syz-executor.1:7364] Modules linked in: irq event stamp: 3279055 hardirqs last enabled at (3279054): [] irqentry_exit+0x3b/0x90 hardirqs last disabled at (3279055): [] sysvec_apic_timer_interrupt+0xf/0x80 softirqs last enabled at (2911930): [] handle_softirqs+0x50c/0x770 softirqs last disabled at (2911955): [] irq_exit_rcu+0x94/0xc0 CPU: 1 UID: 0 PID: 7364 Comm: syz-executor.1 Not tainted 6.12.0-rc3-next-20241016 #1 Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 RIP: 0010:__rhashtable_lookup+0xa6/0x7d0 Code: f3 65 48 8b 04 25 28 00 00 00 48 89 84 24 40 01 00 00 48 8b 84 24 80 01 00 00 48 89 84 24 d8 00 00 00 48 8b 84 24 88 01 00 00 <48> 89 84 24 e0 00 00 00 48 8b 84 24 90 01 00 00 48 89 84 24 e8 00 RSP: 0018:ffff88806cf099f8 EFLAGS: 00000286 RAX: 0001000000000000 RBX: dffffc0000000000 RCX: 0000000000000000 RDX: 0001000000000000 RSI: ffff88803dd9ea5a RDI: ffff88802f1018b0 RBP: ffff88803e82cc40 R08: 0000000000000000 R09: fffffbfff0fda9d4 R10: 0000000000000001 R11: 00000000000c2f81 R12: dffffc0000000000 R13: ffff88802f100e20 R14: ffff88802f1018b0 R15: ffff88806cf09d90 FS: 00007efd61b0a700(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007f15d64ed6f4 CR3: 000000003eb10000 CR4: 0000000000350ef0 Call Trace: link_sta_info_get_bss+0x12d/0x480 ieee80211_rx_for_interface+0x6f/0x200 ieee80211_rx_list+0x1e54/0x2cf0 ieee80211_rx_napi+0xdc/0x3b0 ieee80211_handle_queued_frames+0xd9/0x130 tasklet_action_common+0x235/0x3b0 handle_softirqs+0x1b1/0x770 irq_exit_rcu+0x94/0xc0 sysvec_apic_timer_interrupt+0x70/0x80 asm_sysvec_apic_timer_interrupt+0x1a/0x20 RIP: 0010:put_cpu_partial+0x10a/0x1b0 Code: 24 28 75 5b 49 c7 44 24 28 00 00 00 00 4c 89 e7 48 8d 35 00 00 00 00 e8 b4 ff ab ff 4d 85 ed 74 06 e8 ca 7f d5 ff fb 4d 85 f6 <74> 1c 5b 4c 89 f6 48 89 ef 5d 41 5c 41 5d 41 5e e9 c1 fa ff ff 44 RSP: 0018:ffff88803f5ef6d0 EFLAGS: 00000286 RAX: 00000000002c6ed1 RBX: ffffea00003800c0 RCX: 1ffffffff0fdca53 RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffff8183f876 RBP: ffff888008c4f780 R08: 0000000000000001 R09: fffffbfff0fda9d9 R10: ffffffff87ed4ecf R11: 0000000000000000 R12: ffff88806cf40350 R13: 0000000000000200 R14: ffffea0000f5f1c0 R15: ffff88800e003940 qlist_free_all+0x50/0x160 kasan_quarantine_reduce+0x19c/0x230 __kasan_slab_alloc+0x49/0x70 kmem_cache_alloc_lru_noprof+0x14c/0x3c0 proc_alloc_inode+0x27/0x210 alloc_inode+0x63/0x240 new_inode+0x1c/0x190 proc_pid_make_inode+0x21/0x170 proc_pident_instantiate+0x85/0x320 proc_pident_lookup+0x211/0x2a0 lookup_open.isra.0+0x79a/0x1550 path_openat+0xc91/0x2980 do_filp_open+0x1b8/0x410 do_sys_openat2+0x164/0x1d0 __x64_sys_openat+0x143/0x200 do_syscall_64+0xbf/0x1d0 entry_SYSCALL_64_after_hwframe+0x77/0x7f RIP: 0033:0x7efd64547a04 Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 RSP: 002b:00007efd61b0a060 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 RAX: ffffffffffffffda RBX: 00007efd646a7f60 RCX: 00007efd64547a04 RDX: 0000000000000002 RSI: 00007efd61b0a0f0 RDI: 00000000ffffff9c RBP: 00007efd61b0a0f0 R08: 0000000000000000 R09: 00007efd61b09f70 R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 R13: 00007ffec162327f R14: 00007efd61b0a300 R15: 0000000000022000 Sending NMI from CPU 1 to CPUs 0: NMI backtrace for cpu 0 CPU: 0 UID: 0 PID: 15 Comm: ksoftirqd/0 Not tainted 6.12.0-rc3-next-20241016 #1 Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 RIP: 0010:trace_irq_enable.constprop.0+0x35/0x110 Code: 03 00 65 41 8b 1c 24 89 db be 08 00 00 00 48 89 d8 48 c1 e8 06 48 8d 3c c5 48 27 3f 86 e8 f3 c7 31 00 48 0f a3 1d f3 af e5 04 <0f> 82 92 00 00 00 5b 5d 41 5c e9 7c f9 2a 03 48 89 fd 49 c7 c4 cc RSP: 0018:ffff888009607da8 EFLAGS: 00000047 RAX: 0000000000000001 RBX: 0000000000000000 RCX: ffffffff8159774d RDX: fffffbfff0c7e4ea RSI: 0000000000000008 RDI: ffffffff863f2748 RBP: ffff88806ce28760 R08: 0000000000000000 R09: fffffbfff0c7e4e9 R10: ffffffff863f274f R11: ffff8880095e3ba8 R12: 000000000003a6cc R13: ffff88802f1015e8 R14: 0000000000000006 R15: ffff88802f1015e0 FS: 0000000000000000(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 000055e0658226a8 CR3: 000000000711a000 CR4: 0000000000350ef0 Call Trace: trace_hardirqs_on+0x26/0x40 tasklet_action_common+0xf5/0x3b0 handle_softirqs+0x1b1/0x770 run_ksoftirqd+0x2e/0x60 smpboot_thread_fn+0x3eb/0x930 kthread+0x2c2/0x3a0 ret_from_fork+0x48/0x80 ret_from_fork_asm+0x1a/0x30 Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 ---------------- Code disassembly (best guess): 0: f3 65 48 8b 04 25 28 repz mov %gs:0x28,%rax 7: 00 00 00 a: 48 89 84 24 40 01 00 mov %rax,0x140(%rsp) 11: 00 12: 48 8b 84 24 80 01 00 mov 0x180(%rsp),%rax 19: 00 1a: 48 89 84 24 d8 00 00 mov %rax,0xd8(%rsp) 21: 00 22: 48 8b 84 24 88 01 00 mov 0x188(%rsp),%rax 29: 00 * 2a: 48 89 84 24 e0 00 00 mov %rax,0xe0(%rsp) <-- trapping instruction 31: 00 32: 48 8b 84 24 90 01 00 mov 0x190(%rsp),%rax 39: 00 3a: 48 rex.W 3b: 89 .byte 0x89 3c: 84 24 e8 test %ah,(%rax,%rbp,8)