Warning: Permanently added '[localhost]:15102' (ECDSA) to the list of known hosts. 2025/09/01 11:55:44 fuzzer started 2025/09/01 11:55:44 dialing manager at localhost:35473 syzkaller login: [ 50.387781] cgroup: Unknown subsys name 'net' [ 50.456166] cgroup: Unknown subsys name 'cpuset' [ 50.478057] cgroup: Unknown subsys name 'rlimit' 2025/09/01 11:55:54 syscalls: 2214 2025/09/01 11:55:54 code coverage: enabled 2025/09/01 11:55:54 comparison tracing: enabled 2025/09/01 11:55:54 extra coverage: enabled 2025/09/01 11:55:54 setuid sandbox: enabled 2025/09/01 11:55:54 namespace sandbox: enabled 2025/09/01 11:55:54 Android sandbox: enabled 2025/09/01 11:55:54 fault injection: enabled 2025/09/01 11:55:54 leak checking: enabled 2025/09/01 11:55:54 net packet injection: enabled 2025/09/01 11:55:54 net device setup: enabled 2025/09/01 11:55:54 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2025/09/01 11:55:54 devlink PCI setup: PCI device 0000:00:10.0 is not available 2025/09/01 11:55:54 USB emulation: enabled 2025/09/01 11:55:54 hci packet injection: enabled 2025/09/01 11:55:54 wifi device emulation: enabled 2025/09/01 11:55:54 802.15.4 emulation: enabled 2025/09/01 11:55:54 fetching corpus: 0, signal 0/2000 (executing program) 2025/09/01 11:55:54 fetching corpus: 50, signal 18889/22469 (executing program) 2025/09/01 11:55:55 fetching corpus: 100, signal 34582/39509 (executing program) 2025/09/01 11:55:55 fetching corpus: 150, signal 41352/47650 (executing program) 2025/09/01 11:55:55 fetching corpus: 200, signal 48641/56142 (executing program) 2025/09/01 11:55:55 fetching corpus: 250, signal 55580/64151 (executing program) 2025/09/01 11:55:55 fetching corpus: 300, signal 59721/69422 (executing program) 2025/09/01 11:55:55 fetching corpus: 350, signal 63016/73833 (executing program) 2025/09/01 11:55:55 fetching corpus: 400, signal 67692/79453 (executing program) 2025/09/01 11:55:55 fetching corpus: 450, signal 71095/83803 (executing program) 2025/09/01 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(executing program) 2025/09/01 11:56:11 fetching corpus: 8850, signal 190939/195719 (executing program) 2025/09/01 11:56:11 fetching corpus: 8900, signal 191174/195719 (executing program) 2025/09/01 11:56:11 fetching corpus: 8950, signal 191425/195719 (executing program) 2025/09/01 11:56:11 fetching corpus: 9000, signal 191749/195721 (executing program) 2025/09/01 11:56:11 fetching corpus: 9050, signal 191961/195737 (executing program) 2025/09/01 11:56:11 fetching corpus: 9100, signal 192216/195764 (executing program) 2025/09/01 11:56:11 fetching corpus: 9150, signal 192441/195771 (executing program) 2025/09/01 11:56:11 fetching corpus: 9200, signal 192623/195776 (executing program) 2025/09/01 11:56:11 fetching corpus: 9249, signal 192802/195777 (executing program) 2025/09/01 11:56:11 fetching corpus: 9249, signal 192802/195777 (executing program) 2025/09/01 11:56:13 starting 8 fuzzer processes 11:56:13 executing program 0: prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000001b00)) timerfd_settime(0xffffffffffffffff, 0x0, 0x0, 0x0) 11:56:13 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='personality\x00') seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, 0x0) close(r0) 11:56:13 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2, 0x0, 0x0) 11:56:13 executing program 7: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$sock_int(r0, 0x1, 0x49, &(0x7f0000000080), 0x4) [ 79.635858] audit: type=1400 audit(1756727773.906:7): avc: denied { execmem } for pid=272 comm="syz-executor.1" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 11:56:13 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r0, r1, 0x0) recvmmsg$unix(r0, &(0x7f0000002e40)=[{{0x0, 0x0, 0x0}}], 0x50a, 0x0, 0x0) 11:56:13 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$unix(r1, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 11:56:13 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0xa) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x2) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000500), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0xb) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000002200), 0x40002, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, r2) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) 11:56:14 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0xb, &(0x7f0000000000), 0x4) [ 80.843859] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 80.846250] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 80.848204] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 80.857232] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 80.859796] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 80.904686] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 80.909262] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 80.911608] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 80.916998] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 80.921118] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 80.970262] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 80.980679] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 80.982591] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 80.985171] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 80.986802] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 80.988201] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 80.990369] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 80.992350] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 80.993933] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 80.995328] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 80.997059] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 80.998349] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 81.005102] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 81.005283] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 81.006767] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 81.011412] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 81.013672] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 81.024232] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 81.025436] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 81.027519] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 81.029091] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 81.031070] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 81.033339] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 81.036589] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 81.041209] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 81.044346] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 81.050445] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 81.063242] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 81.066196] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 81.074137] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 82.937160] Bluetooth: hci0: command tx timeout [ 83.000183] Bluetooth: hci1: command tx timeout [ 83.064196] Bluetooth: hci7: command tx timeout [ 83.127913] Bluetooth: hci3: command tx timeout [ 83.128251] Bluetooth: hci4: command tx timeout [ 83.128501] Bluetooth: hci2: command tx timeout [ 83.129446] Bluetooth: hci5: command tx timeout [ 83.129505] Bluetooth: hci6: command tx timeout [ 84.983964] Bluetooth: hci0: command tx timeout [ 85.049070] Bluetooth: hci1: command tx timeout [ 85.112018] Bluetooth: hci7: command tx timeout [ 85.176274] Bluetooth: hci2: command tx timeout [ 85.176910] Bluetooth: hci6: command tx timeout [ 85.177520] Bluetooth: hci5: command tx timeout [ 85.177903] Bluetooth: hci4: command tx timeout [ 85.178404] Bluetooth: hci3: command tx timeout [ 87.032157] Bluetooth: hci0: command tx timeout [ 87.095984] Bluetooth: hci1: command tx timeout [ 87.160855] Bluetooth: hci7: command tx timeout [ 87.223941] Bluetooth: hci4: command tx timeout [ 87.224438] Bluetooth: hci5: command tx timeout [ 87.224884] Bluetooth: hci2: command tx timeout [ 87.225305] Bluetooth: hci3: command tx timeout [ 87.225691] Bluetooth: hci6: command tx timeout [ 89.080876] Bluetooth: hci0: command tx timeout [ 89.144923] Bluetooth: hci1: command tx timeout [ 89.208871] Bluetooth: hci7: command tx timeout [ 89.272891] Bluetooth: hci6: command tx timeout [ 89.273325] Bluetooth: hci3: command tx timeout [ 89.273706] Bluetooth: hci2: command tx timeout [ 89.274942] Bluetooth: hci5: command tx timeout [ 89.275146] Bluetooth: hci4: command tx timeout [ 118.173314] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 118.174562] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 118.402596] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 118.403851] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 118.592227] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 118.592874] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 118.838748] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 118.839386] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 11:56:53 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x79, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000001580)='/sys/power/pm_wakeup_irq', 0x0, 0x0) pread64(r0, &(0x7f0000001500)=""/52, 0x34, 0x4) [ 118.987390] audit: type=1400 audit(1756727813.257:8): avc: denied { open } for pid=3688 comm="syz-executor.4" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 [ 118.990119] audit: type=1400 audit(1756727813.257:9): avc: denied { kernel } for pid=3688 comm="syz-executor.4" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 [ 119.068679] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 119.069856] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 11:56:53 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x79, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000001580)='/sys/power/pm_wakeup_irq', 0x0, 0x0) pread64(r0, &(0x7f0000001500)=""/52, 0x34, 0x4) 11:56:53 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x79, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000001580)='/sys/power/pm_wakeup_irq', 0x0, 0x0) pread64(r0, &(0x7f0000001500)=""/52, 0x34, 0x4) [ 119.386053] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 119.387289] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 119.436515] kmemleak: Found object by alias at 0x607f1a63e65c [ 119.436546] CPU: 0 UID: 0 PID: 3713 Comm: syz-executor.4 Tainted: G W 6.17.0-rc4-next-20250901 #1 PREEMPT(voluntary) [ 119.436580] Tainted: [W]=WARN [ 119.436587] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 119.436599] Call Trace: [ 119.436617] [ 119.436626] dump_stack_lvl+0xca/0x120 [ 119.436669] __lookup_object+0x94/0xb0 [ 119.436699] delete_object_full+0x27/0x70 [ 119.436731] free_percpu+0x30/0x1160 [ 119.436761] ? arch_uprobe_clear_state+0x16/0x140 [ 119.436798] futex_hash_free+0x38/0xc0 [ 119.436830] mmput+0x2d3/0x390 [ 119.436865] do_exit+0x79d/0x2970 [ 119.436891] ? lock_release+0xc8/0x290 [ 119.436921] ? __pfx_do_exit+0x10/0x10 [ 119.436948] ? find_held_lock+0x2b/0x80 [ 119.436981] ? get_signal+0x835/0x2340 [ 119.437018] do_group_exit+0xd3/0x2a0 [ 119.437046] get_signal+0x2315/0x2340 [ 119.437089] ? __pfx_get_signal+0x10/0x10 [ 119.437120] ? do_futex+0x135/0x370 [ 119.437146] ? __pfx_do_futex+0x10/0x10 [ 119.437175] arch_do_signal_or_restart+0x80/0x790 [ 119.437208] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 119.437239] ? __x64_sys_futex+0x1c9/0x4d0 [ 119.437263] ? __x64_sys_futex+0x1d2/0x4d0 [ 119.437288] ? fput+0x6a/0x100 [ 119.437317] ? __pfx___x64_sys_futex+0x10/0x10 [ 119.437343] ? __pfx___x64_sys_pread64+0x10/0x10 [ 119.437375] exit_to_user_mode_loop+0x8b/0x110 [ 119.437399] do_syscall_64+0x2f7/0x360 [ 119.437422] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 119.437444] RIP: 0033:0x7f6a70948b19 [ 119.437461] Code: Unable to access opcode bytes at 0x7f6a70948aef. [ 119.437470] RSP: 002b:00007f6a6debe218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 119.437492] RAX: fffffffffffffe00 RBX: 00007f6a70a5bf68 RCX: 00007f6a70948b19 [ 119.437506] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f6a70a5bf68 [ 119.437519] RBP: 00007f6a70a5bf60 R08: 0000000000000000 R09: 0000000000000000 [ 119.437532] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f6a70a5bf6c [ 119.437545] R13: 00007ffc378c153f R14: 00007f6a6debe300 R15: 0000000000022000 [ 119.437575] [ 119.437582] kmemleak: Object (percpu) 0x607f1a63e658 (size 8): [ 119.437594] kmemleak: comm "kworker/u9:7", pid 1791, jiffies 4294786218 [ 119.437607] kmemleak: min_count = 1 [ 119.437615] kmemleak: count = 0 [ 119.437621] kmemleak: flags = 0x21 [ 119.437628] kmemleak: checksum = 0 [ 119.437635] kmemleak: backtrace: [ 119.437641] pcpu_alloc_noprof+0x87a/0x1170 [ 119.437671] fib_nh_common_init+0x30/0xd0 [ 119.437695] fib6_nh_init+0x968/0x1a00 [ 119.437714] ip6_route_info_create_nh+0x530/0xf80 [ 119.437735] ip6_route_add.part.0+0x59/0x170 [ 119.437755] ip6_route_add+0x48/0x60 [ 119.437775] addrconf_add_mroute+0x12d/0x190 [ 119.437796] addrconf_add_dev+0x148/0x1c0 [ 119.437822] addrconf_dev_config+0x1e9/0x430 [ 119.437850] addrconf_notify+0xa70/0x1920 [ 119.437868] notifier_call_chain+0xc0/0x360 [ 119.437887] call_netdevice_notifiers_info+0xbe/0x140 [ 119.437909] netif_state_change+0x157/0x330 [ 119.437928] linkwatch_do_dev+0x111/0x150 [ 119.437949] __linkwatch_run_queue+0x2ab/0x710 [ 119.437969] linkwatch_event+0x4e/0x70 [ 119.575304] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 119.576419] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 119.627740] kmemleak: Cannot insert 0x607f1a63e65c into the object search tree (overlaps existing) [ 119.627770] CPU: 0 UID: 0 PID: 282 Comm: syz-executor.5 Tainted: G W 6.17.0-rc4-next-20250901 #1 PREEMPT(voluntary) [ 119.627803] Tainted: [W]=WARN [ 119.627810] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 119.627830] Call Trace: [ 119.627837] [ 119.627846] dump_stack_lvl+0xca/0x120 [ 119.627888] __link_object+0x190/0x210 [ 119.627922] __create_object+0x48/0x80 [ 119.627956] pcpu_alloc_noprof+0x87a/0x1170 [ 119.628002] alloc_netdev_mqs+0x131/0x1360 [ 119.628035] ? __pfx_ieee80211_if_setup+0x10/0x10 [ 119.628073] ieee80211_if_add+0x1d9/0x1510 [ 119.628110] ? ieee80211_init_rate_ctrl_alg+0x83/0x650 [ 119.628139] ieee80211_register_hw+0x3538/0x3e00 [ 119.628180] ? __pfx_ieee80211_register_hw+0x10/0x10 [ 119.628208] ? net_generic+0x25/0x2a0 [ 119.628243] ? find_held_lock+0x2b/0x80 [ 119.628281] ? __pfx_mac80211_hwsim_beacon+0x10/0x10 [ 119.628313] ? __hrtimer_setup+0x1a4/0x2c0 [ 119.628350] mac80211_hwsim_new_radio+0x2758/0x4ef0 [ 119.628395] ? __nla_validate_parse+0x2e6/0x2880 [ 119.628427] ? __pfx_mac80211_hwsim_new_radio+0x10/0x10 [ 119.628465] hwsim_new_radio_nl+0xb0d/0x1250 [ 119.628489] ? kasan_save_track+0x14/0x30 [ 119.628521] ? __pfx_hwsim_new_radio_nl+0x10/0x10 [ 119.628558] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bc/0x290 [ 119.628585] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 119.628628] genl_family_rcv_msg_doit+0x1fe/0x2f0 [ 119.628654] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10 [ 119.628690] ? security_capable+0x2f/0x90 [ 119.628720] ? ns_capable+0xe2/0x120 [ 119.628756] genl_rcv_msg+0x532/0x7e0 [ 119.628783] ? __pfx_genl_rcv_msg+0x10/0x10 [ 119.628808] ? __pfx_hwsim_new_radio_nl+0x10/0x10 [ 119.628840] ? __lock_acquire+0x694/0x1b70 [ 119.628869] netlink_rcv_skb+0x147/0x430 [ 119.628905] ? __pfx_genl_rcv_msg+0x10/0x10 [ 119.628930] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 119.628979] ? netlink_deliver_tap+0x1ae/0xce0 [ 119.629010] ? selinux_netlink_send+0x507/0x880 [ 119.629035] ? is_vmalloc_addr+0x86/0xa0 [ 119.629073] genl_rcv+0x28/0x40 [ 119.629092] netlink_unicast+0x5a7/0x870 [ 119.629132] ? __pfx_netlink_unicast+0x10/0x10 [ 119.629180] netlink_sendmsg+0x8ac/0xd80 [ 119.629220] ? __pfx_netlink_sendmsg+0x10/0x10 [ 119.629268] __sys_sendto+0x506/0x570 [ 119.629301] ? __pfx___sys_sendto+0x10/0x10 [ 119.629359] ? fput_close_sync+0x114/0x240 [ 119.629391] ? __pfx_fput_close_sync+0x10/0x10 [ 119.629421] ? dnotify_flush+0x79/0x4c0 [ 119.629441] ? xfd_validate_state+0x55/0x180 [ 119.629479] __x64_sys_sendto+0xe1/0x1c0 [ 119.629509] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 119.629534] do_syscall_64+0xbf/0x360 [ 119.629558] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 119.629580] RIP: 0033:0x7f77d61758ac [ 119.629598] Code: fa fa ff ff 44 8b 4c 24 2c 4c 8b 44 24 20 89 c5 44 8b 54 24 28 48 8b 54 24 18 b8 2c 00 00 00 48 8b 74 24 10 8b 7c 24 08 0f 05 <48> 3d 00 f0 ff ff 77 34 89 ef 48 89 44 24 08 e8 20 fb ff ff 48 8b [ 119.629618] RSP: 002b:00007ffc1da19c90 EFLAGS: 00000293 ORIG_RAX: 000000000000002c [ 119.629640] RAX: ffffffffffffffda RBX: 00007f77d720e320 RCX: 00007f77d61758ac [ 119.629654] RDX: 0000000000000024 RSI: 00007f77d720e370 RDI: 0000000000000003 [ 119.629667] RBP: 0000000000000000 R08: 00007ffc1da19ce4 R09: 000000000000000c [ 119.629680] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 119.629693] R13: 00007f77d720e370 R14: 0000000000000003 R15: 0000000000000000 [ 119.629723] [ 119.630294] kmemleak: Kernel memory leak detector disabled [ 119.630301] kmemleak: Object (percpu) 0x607f1a63e658 (size 8): [ 119.630314] kmemleak: comm "kworker/u9:7", pid 1791, jiffies 4294786218 [ 119.630327] kmemleak: min_count = 1 [ 119.630334] kmemleak: count = 0 [ 119.630341] kmemleak: flags = 0x21 [ 119.630348] kmemleak: checksum = 0 [ 119.630355] kmemleak: backtrace: [ 119.630361] pcpu_alloc_noprof+0x87a/0x1170 [ 119.630392] fib_nh_common_init+0x30/0xd0 [ 119.630418] fib6_nh_init+0x968/0x1a00 [ 119.630438] ip6_route_info_create_nh+0x530/0xf80 [ 119.630459] ip6_route_add.part.0+0x59/0x170 [ 119.630479] ip6_route_add+0x48/0x60 [ 119.630498] addrconf_add_mroute+0x12d/0x190 [ 119.630520] addrconf_add_dev+0x148/0x1c0 [ 119.630546] addrconf_dev_config+0x1e9/0x430 [ 119.630574] addrconf_notify+0xa70/0x1920 [ 119.630591] notifier_call_chain+0xc0/0x360 [ 119.630610] call_netdevice_notifiers_info+0xbe/0x140 [ 119.630631] netif_state_change+0x157/0x330 [ 119.630649] linkwatch_do_dev+0x111/0x150 [ 119.630670] __linkwatch_run_queue+0x2ab/0x710 [ 119.630691] linkwatch_event+0x4e/0x70 [ 119.776228] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 119.777368] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 120.304884] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 120.305498] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 120.341657] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 120.342465] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 121.062439] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 121.063137] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 121.082524] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 121.083145] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 121.141766] kmemleak: Automatic memory scanning thread ended [ 121.264227] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 121.264904] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 121.297543] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 121.298247] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 121.324290] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 121.324931] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 121.354838] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 121.355418] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 121.377294] audit: type=1326 audit(1756727815.648:10): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=3902 comm="syz-executor.2" exe="/syz-executor.2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f4e0ea81b19 code=0x0 [ 122.211189] audit: type=1326 audit(1756727816.482:11): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=3902 comm="syz-executor.2" exe="/syz-executor.2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f4e0ea81b19 code=0x0 11:56:56 executing program 0: r0 = socket$inet(0x2, 0xa, 0x8) syz_emit_ethernet(0x32, &(0x7f0000003d00)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000008"], 0x0) recvmmsg(r0, &(0x7f0000003bc0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x2, 0x0) 11:56:56 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x79, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000001580)='/sys/power/pm_wakeup_irq', 0x0, 0x0) pread64(r0, &(0x7f0000001500)=""/52, 0x34, 0x4) 11:56:56 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2, 0x0, 0x0) 11:56:56 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0xa) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x2) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000500), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0xb) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000002200), 0x40002, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, r2) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) 11:56:56 executing program 2: r0 = syz_open_dev$rtc(&(0x7f0000000800), 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x7005, 0x0) pread64(r0, &(0x7f0000000840)=""/4096, 0x4, 0x0) 11:56:56 executing program 7: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$sock_int(r0, 0x1, 0x49, &(0x7f0000000080), 0x4) 11:56:56 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0xa) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x2) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000500), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0xb) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000002200), 0x40002, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, r2) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) 11:56:56 executing program 5: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x25, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r1, 0x0, 0x801, 0x0) close(r0) close_range(r1, 0xffffffffffffffff, 0x0) [ 122.307137] syz-executor.0 uses obsolete (PF_INET,SOCK_PACKET) 11:56:56 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2, 0x0, 0x0) 11:56:56 executing program 0: r0 = socket$inet(0x2, 0xa, 0x8) syz_emit_ethernet(0x32, &(0x7f0000003d00)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000008"], 0x0) recvmmsg(r0, &(0x7f0000003bc0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x2, 0x0) 11:56:56 executing program 2: r0 = socket$inet(0x2, 0xa, 0x8) syz_emit_ethernet(0x32, &(0x7f0000003d00)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000008"], 0x0) recvmmsg(r0, &(0x7f0000003bc0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x2, 0x0) 11:56:56 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, 0x0, 0x0) [ 122.540690] BUG: unable to handle page fault for address: ffffed1028b75426 [ 122.541765] #PF: supervisor read access in kernel mode [ 122.542536] #PF: error_code(0x0000) - not-present page [ 122.543290] PGD 7ffd4067 P4D 7ffd4067 PUD 7ffd3067 PMD 0 [ 122.549474] Oops: Oops: 0000 [#1] SMP KASAN NOPTI [ 122.551072] CPU: 1 UID: 0 PID: 3936 Comm: syz-executor.4 Tainted: G W 6.17.0-rc4-next-20250901 #1 PREEMPT(voluntary) [ 122.552871] Tainted: [W]=WARN [ 122.553330] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 122.554596] RIP: 0010:perf_tp_event+0x175/0xe70 [ 122.555294] Code: ff df 48 89 85 a8 fd ff ff 48 c1 e8 03 4c 01 e0 48 89 85 c8 fd ff ff e8 c9 51 ea ff 48 8d bb f0 01 00 00 48 89 f8 48 c1 e8 03 <42> 0f b6 04 20 84 c0 74 08 3c 03 0f 8e c5 0b 00 00 44 8b ab f0 01 [ 122.557962] RSP: 0018:ffff888047f47780 EFLAGS: 00010012 [ 122.558738] RAX: 1ffff11028b75426 RBX: ffff888145ba9f40 RCX: ffffc90008ed1000 [ 122.559793] RDX: 0000000000040000 RSI: ffffffff8189a4e7 RDI: ffff888145baa130 [ 122.560869] RBP: ffff888047f479f0 R08: ffff88806cf31340 R09: ffffe8ffffd16658 [ 122.561908] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000 [ 122.562942] R13: 0000000000000014 R14: ffff88806cf31340 R15: dffffc0000000000 [ 122.563987] FS: 00007f6a6debe700(0000) GS:ffff8880e56d8000(0000) knlGS:0000000000000000 [ 122.565201] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 122.566068] CR2: ffffed1028b75426 CR3: 000000001d672000 CR4: 0000000000350ef0 [ 122.567110] Call Trace: [ 122.567502] [ 122.567846] ? __pfx_perf_tp_event+0x10/0x10 [ 122.568536] ? __asan_memcpy+0x3d/0x60 [ 122.569130] ? visit_groups_merge.constprop.0.isra.0+0x6e7/0x1150 [ 122.570044] ? __pfx_visit_groups_merge.constprop.0.isra.0+0x10/0x10 [ 122.571001] ? lock_is_held_type+0x9e/0x120 [ 122.571662] ? ctx_sched_in+0x134/0x9b0 [ 122.572251] ? tracing_gen_ctx_irq_test+0x167/0x1f0 [ 122.573024] ? perf_swevent_event+0x63/0x3f0 [ 122.573699] ? perf_tp_event+0x807/0xe70 [ 122.574303] ? perf_trace_run_bpf_submit+0xef/0x180 [ 122.575067] ? perf_trace_run_bpf_submit+0xef/0x180 [ 122.575811] perf_trace_run_bpf_submit+0xef/0x180 [ 122.576559] perf_trace_preemptirq_template+0x259/0x430 [ 122.577380] ? trace_sched_set_need_resched_tp+0xd4/0x110 [ 122.578218] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 122.579084] ? __pfx___resched_curr+0x10/0x10 [ 122.579771] ? find_held_lock+0x2b/0x80 [ 122.580382] ? try_to_wake_up+0x8ae/0x11d0 [ 122.581067] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 122.581830] trace_irq_enable.constprop.0+0xa6/0x100 [ 122.582577] trace_hardirqs_on+0x26/0x40 [ 122.583179] _raw_spin_unlock_irqrestore+0x2c/0x50 [ 122.583911] try_to_wake_up+0x8ae/0x11d0 [ 122.584538] ? __pfx_try_to_wake_up+0x10/0x10 [ 122.585216] ? plist_del+0x122/0x270 [ 122.585785] ? find_held_lock+0x2b/0x80 [ 122.586385] ? futex_wake+0x474/0x540 [ 122.586973] wake_up_q+0xa1/0x130 [ 122.587505] futex_wake+0x47e/0x540 [ 122.588047] ? __pfx_futex_wake+0x10/0x10 [ 122.588704] ? __do_sys_perf_event_open+0x44d/0x2c20 [ 122.589460] ? lock_release+0xc8/0x290 [ 122.590042] do_futex+0x26d/0x370 [ 122.590565] ? __pfx_do_futex+0x10/0x10 [ 122.591151] __x64_sys_futex+0x1c9/0x4d0 [ 122.591758] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 122.592621] ? __pfx___x64_sys_futex+0x10/0x10 [ 122.593315] do_syscall_64+0xbf/0x360 [ 122.593897] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 122.594698] RIP: 0033:0x7f6a70948b19 [ 122.595239] 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 bc ff ff ff f7 d8 64 89 01 48 [ 122.597883] RSP: 002b:00007f6a6debe218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 122.598996] RAX: ffffffffffffffda RBX: 00007f6a70a5bf68 RCX: 00007f6a70948b19 [ 122.600027] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f6a70a5bf6c [ 122.601081] RBP: 00007f6a70a5bf60 R08: 000000000000000e R09: 0000000000000000 [ 122.602118] R10: 0000000000000003 R11: 0000000000000246 R12: 00007f6a70a5bf6c [ 122.603145] R13: 00007ffc378c153f R14: 00007f6a6debe300 R15: 0000000000022000 [ 122.604187] [ 122.604548] Modules linked in: [ 122.605033] CR2: ffffed1028b75426 [ 122.605551] ---[ end trace 0000000000000000 ]--- [ 122.606230] RIP: 0010:perf_tp_event+0x175/0xe70 [ 122.606925] Code: ff df 48 89 85 a8 fd ff ff 48 c1 e8 03 4c 01 e0 48 89 85 c8 fd ff ff e8 c9 51 ea ff 48 8d bb f0 01 00 00 48 89 f8 48 c1 e8 03 <42> 0f b6 04 20 84 c0 74 08 3c 03 0f 8e c5 0b 00 00 44 8b ab f0 01 [ 122.609582] RSP: 0018:ffff888047f47780 EFLAGS: 00010012 [ 122.610345] RAX: 1ffff11028b75426 RBX: ffff888145ba9f40 RCX: ffffc90008ed1000 [ 122.611403] RDX: 0000000000040000 RSI: ffffffff8189a4e7 RDI: ffff888145baa130 [ 122.612461] RBP: ffff888047f479f0 R08: ffff88806cf31340 R09: ffffe8ffffd16658 [ 122.613564] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000 [ 122.614592] R13: 0000000000000014 R14: ffff88806cf31340 R15: dffffc0000000000 [ 122.615631] FS: 00007f6a6debe700(0000) GS:ffff8880e56d8000(0000) knlGS:0000000000000000 [ 122.616832] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 122.617704] CR2: ffffed1028b75426 CR3: 000000001d672000 CR4: 0000000000350ef0 [ 122.618747] note: syz-executor.4[3936] exited with irqs disabled [ 122.619735] BUG: unable to handle page fault for address: ffffed1028b75426 [ 122.620745] #PF: supervisor read access in kernel mode [ 122.621490] #PF: error_code(0x0000) - not-present page [ 122.622229] PGD 7ffd4067 P4D 7ffd4067 PUD 7ffd3067 PMD 0 [ 122.623045] Oops: Oops: 0000 [#2] SMP KASAN NOPTI [ 122.623744] CPU: 1 UID: 0 PID: 3936 Comm: syz-executor.4 Tainted: G D W 6.17.0-rc4-next-20250901 #1 PREEMPT(voluntary) [ 122.625455] Tainted: [D]=DIE, [W]=WARN [ 122.626005] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 122.627172] RIP: 0010:perf_tp_event+0x175/0xe70 [ 122.627857] Code: ff df 48 89 85 a8 fd ff ff 48 c1 e8 03 4c 01 e0 48 89 85 c8 fd ff ff e8 c9 51 ea ff 48 8d bb f0 01 00 00 48 89 f8 48 c1 e8 03 <42> 0f b6 04 20 84 c0 74 08 3c 03 0f 8e c5 0b 00 00 44 8b ab f0 01 [ 122.630577] RSP: 0018:ffff88806cf08b80 EFLAGS: 00010012 [ 122.631538] RAX: 1ffff11028b75426 RBX: ffff888145ba9f40 RCX: 0000000000000002 [ 122.632857] RDX: ffff888046681b80 RSI: ffffffff8189a4e7 RDI: ffff888145baa130 [ 122.634134] RBP: ffff88806cf08df0 R08: ffff88806cf313e8 R09: ffffe8ffffd16658 [ 122.635421] R10: 0000000000000000 R11: ffff888017063898 R12: dffffc0000000000 [ 122.636726] R13: 0000000000000014 R14: ffff88806cf313e8 R15: dffffc0000000000 [ 122.638024] FS: 00007f6a6debe700(0000) GS:ffff8880e56d8000(0000) knlGS:0000000000000000 [ 122.639476] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 122.640558] CR2: ffffed1028b75426 CR3: 000000001d672000 CR4: 0000000000350ef0 [ 122.641869] Call Trace: [ 122.642350] [ 122.642766] ? __pfx_perf_tp_event+0x10/0x10 [ 122.643609] ? enqueue_task_fair+0xded/0x1e00 [ 122.644452] ? do_raw_spin_lock+0x123/0x260 [ 122.645294] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 122.646175] ? lock_acquire+0x18c/0x2f0 [ 122.646891] ? lock_release+0x1c7/0x290 [ 122.647620] ? do_raw_spin_unlock+0x53/0x220 [ 122.648456] ? _raw_spin_unlock_irqrestore+0x22/0x50 [ 122.649496] ? try_to_wake_up+0x128/0x11d0 [ 122.650247] ? do_raw_spin_lock+0x123/0x260 [ 122.650989] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 122.651806] ? perf_trace_run_bpf_submit+0xef/0x180 [ 122.652687] perf_trace_run_bpf_submit+0xef/0x180 [ 122.653453] perf_trace_preemptirq_template+0x259/0x430 [ 122.654218] ? read_tsc+0x9/0x20 [ 122.654717] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 122.655559] ? clockevents_program_event+0x135/0x360 [ 122.656292] ? tick_program_event+0xac/0x140 [ 122.656933] ? handle_softirqs+0x16e/0x770 [ 122.657558] trace_irq_enable.constprop.0+0xa6/0x100 [ 122.658277] trace_hardirqs_on+0x26/0x40 [ 122.658860] handle_softirqs+0x16e/0x770 [ 122.659452] __irq_exit_rcu+0xc4/0x100 [ 122.660017] irq_exit_rcu+0x9/0x20 [ 122.660532] sysvec_apic_timer_interrupt+0x70/0x80 [ 122.661248] [ 122.661585] [ 122.661915] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 122.662664] RIP: 0010:make_task_dead+0xa2/0x3b0 [ 122.663331] Code: 38 00 85 db 0f 84 21 01 00 00 e8 09 a6 38 00 9c 5b 81 e3 00 02 00 00 31 ff 48 89 de e8 57 a1 38 00 48 85 db 0f 84 17 01 00 00 e9 a5 38 00 31 ff 65 8b 1d 60 2f 49 06 81 e3 ff ff ff 7f 89 de [ 122.665889] RSP: 0018:ffff888047f47f28 EFLAGS: 00000246 [ 122.666650] RAX: 0000000000000001 RBX: ffff888046681b80 RCX: ffffffff817c3ab6 [ 122.667647] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff813b5234 [ 122.668660] RBP: 0000000000000009 R08: 0000000000000000 R09: 0000000000000000 [ 122.669671] R10: ffffffff8643b457 R11: 0000000000000001 R12: ffff888046681b80 [ 122.670666] R13: 0000000000000009 R14: ffff888047f47760 R15: 0000000000000000 [ 122.671669] ? trace_irq_enable.constprop.0+0x26/0x100 [ 122.672416] ? make_task_dead+0x214/0x3b0 [ 122.673034] ? make_task_dead+0x214/0x3b0 [ 122.673631] ? do_syscall_64+0xbf/0x360 [ 122.674205] rewind_stack_and_make_dead+0x16/0x20 [ 122.674899] RIP: 0033:0x7f6a70948b19 [ 122.675432] 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 bc ff ff ff f7 d8 64 89 01 48 [ 122.678014] RSP: 002b:00007f6a6debe218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 122.679078] RAX: ffffffffffffffda RBX: 00007f6a70a5bf68 RCX: 00007f6a70948b19 [ 122.680076] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f6a70a5bf6c [ 122.681081] RBP: 00007f6a70a5bf60 R08: 000000000000000e R09: 0000000000000000 [ 122.682090] R10: 0000000000000003 R11: 0000000000000246 R12: 00007f6a70a5bf6c [ 122.683095] R13: 00007ffc378c153f R14: 00007f6a6debe300 R15: 0000000000022000 [ 122.684100] [ 122.684439] Modules linked in: [ 122.684915] CR2: ffffed1028b75426 [ 122.685416] ---[ end trace 0000000000000000 ]--- [ 122.686078] RIP: 0010:perf_tp_event+0x175/0xe70 [ 122.686748] Code: ff df 48 89 85 a8 fd ff ff 48 c1 e8 03 4c 01 e0 48 89 85 c8 fd ff ff e8 c9 51 ea ff 48 8d bb f0 01 00 00 48 89 f8 48 c1 e8 03 <42> 0f b6 04 20 84 c0 74 08 3c 03 0f 8e c5 0b 00 00 44 8b ab f0 01 [ 122.689334] RSP: 0018:ffff888047f47780 EFLAGS: 00010012 [ 122.690086] RAX: 1ffff11028b75426 RBX: ffff888145ba9f40 RCX: ffffc90008ed1000 [ 122.691092] RDX: 0000000000040000 RSI: ffffffff8189a4e7 RDI: ffff888145baa130 [ 122.692106] RBP: ffff888047f479f0 R08: ffff88806cf31340 R09: ffffe8ffffd16658 [ 122.693124] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000 [ 122.694134] R13: 0000000000000014 R14: ffff88806cf31340 R15: dffffc0000000000 [ 122.695142] FS: 00007f6a6debe700(0000) GS:ffff8880e56d8000(0000) knlGS:0000000000000000 [ 122.696279] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 122.697116] CR2: ffffed1028b75426 CR3: 000000001d672000 CR4: 0000000000350ef0 [ 122.698128] Kernel panic - not syncing: Fatal exception in interrupt [ 122.699316] Kernel Offset: disabled [ 122.699839] ---[ end Kernel panic - not syncing: Fatal exception in interrupt ]--- VM DIAGNOSIS: 11:56:56 Registers: info registers vcpu 0 RAX=ffff8880134c4880 RBX=ffff88801134e5c8 RCX=1ffff1100226c337 RDX=dffffc0000000000 RSI=ffffffff8836ba90 RDI=ffff8880113619b8 RBP=ffff88801134e5c8 RSP=ffff8880095ffc00 R8 =0000000000000000 R9 =0000000000000000 R10=ffffffff8643b457 R11=0000000000000000 R12=0000000000018087 R13=ffff88801134e630 R14=ffff8880113619a8 R15=ffffffff8836ba90 RIP=ffffffff84b78459 RFL=00000246 [---Z-P-] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 0000000000000000 00000000 00000000 GS =0000 ffff8880e55d8000 00000000 00000000 LDT=0000 fffffe5a00000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=000055556ae78c58 CR3=000000003f22b000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=ff00000000ff000000000000000000ff XMM01=25252525252525252525252525252525 XMM02=00000000000000000000000000000000 XMM03=00000000000000000000000000000000 XMM04=000000000000000000000000000000ff XMM05=00000000000000000000000000000000 XMM06=00000000000000000000000000000000 XMM07=00000000000000000000000000000000 XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=0000000000000020 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8 RSI=ffffffff828e5105 RDI=ffffffff88729280 RBP=ffffffff88729240 RSP=ffff888047f47008 R8 =0000000000000000 R9 =ffffed1001460046 R10=0000000000000020 R11=0000000073706f4f R12=0000000000000020 R13=0000000000000010 R14=ffffffff88729240 R15=ffffffff828e50f0 RIP=ffffffff828e515d RFL=00000002 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 00007f6a6debe700 00000000 00000000 GS =0000 ffff8880e56d8000 00000000 00000000 LDT=0000 fffffe2500000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=ffffed1028b75426 CR3=000000001d672000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=00000000000000000000000000000000 XMM01=00007f6a70a2f7c000007f6a70a2f7c8 XMM02=00007f6a70a2f7e000007f6a70a2f7c0 XMM03=00007f6a70a2f7c800007f6a70a2f7c0 XMM04=ffffffff0000ff00000000ff00000000 XMM05=00000000000000000000000000000000 XMM06=00000000000000000000000000000000 XMM07=00000000000000000000000000000000 XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000