Warning: Permanently added '[localhost]:51714' (ECDSA) to the list of known hosts. 2025/08/29 12:12:47 fuzzer started 2025/08/29 12:12:47 dialing manager at localhost:43077 syzkaller login: [ 52.605087] cgroup: Unknown subsys name 'net' [ 52.703176] cgroup: Unknown subsys name 'cpuset' [ 52.730335] cgroup: Unknown subsys name 'rlimit' 2025/08/29 12:12:57 syscalls: 2214 2025/08/29 12:12:57 code coverage: enabled 2025/08/29 12:12:57 comparison tracing: enabled 2025/08/29 12:12:57 extra coverage: enabled 2025/08/29 12:12:57 setuid sandbox: enabled 2025/08/29 12:12:57 namespace sandbox: enabled 2025/08/29 12:12:57 Android sandbox: enabled 2025/08/29 12:12:57 fault injection: enabled 2025/08/29 12:12:57 leak checking: enabled 2025/08/29 12:12:57 net packet injection: enabled 2025/08/29 12:12:57 net device setup: enabled 2025/08/29 12:12:57 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2025/08/29 12:12:57 devlink PCI setup: PCI device 0000:00:10.0 is not available 2025/08/29 12:12:57 USB emulation: enabled 2025/08/29 12:12:57 hci packet injection: enabled 2025/08/29 12:12:57 wifi device emulation: enabled 2025/08/29 12:12:57 802.15.4 emulation: enabled 2025/08/29 12:12:57 fetching corpus: 0, signal 0/2000 (executing program) 2025/08/29 12:12:57 fetching corpus: 50, signal 21062/24610 (executing program) 2025/08/29 12:12:57 fetching corpus: 100, signal 30652/35704 (executing program) 2025/08/29 12:12:57 fetching corpus: 150, signal 38229/44635 (executing program) 2025/08/29 12:12:58 fetching corpus: 200, signal 44521/52225 (executing program) 2025/08/29 12:12:58 fetching corpus: 250, signal 53302/61948 (executing program) 2025/08/29 12:12:58 fetching corpus: 300, signal 55930/65835 (executing program) 2025/08/29 12:12:58 fetching corpus: 350, signal 60289/71253 (executing program) 2025/08/29 12:12:58 fetching corpus: 400, signal 63265/75343 (executing program) 2025/08/29 12:12:58 fetching corpus: 450, signal 66176/79304 (executing program) 2025/08/29 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(executing program) 2025/08/29 12:13:13 fetching corpus: 8845, signal 189760/193837 (executing program) 2025/08/29 12:13:13 fetching corpus: 8895, signal 190016/193845 (executing program) 2025/08/29 12:13:13 fetching corpus: 8936, signal 190239/193850 (executing program) 2025/08/29 12:13:13 fetching corpus: 8936, signal 190242/193850 (executing program) 2025/08/29 12:13:13 fetching corpus: 8936, signal 190242/193850 (executing program) 2025/08/29 12:13:16 starting 8 fuzzer processes 12:13:16 executing program 0: timer_create(0x0, 0x0, &(0x7f0000000040)) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f0000000100)={{0x0, r0+10000000}, {r1, r2+10000000}}, 0x0) timer_gettime(0x0, &(0x7f0000000180)) 12:13:16 executing program 1: r0 = epoll_create(0x6) epoll_wait(r0, &(0x7f0000000040)=[{}], 0x1, 0x0) 12:13:16 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)={0x1c, 0x16, 0x1, 0x0, 0x0, "", [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x1c}], 0x1}, 0x0) 12:13:16 executing program 2: setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) 12:13:16 executing program 3: setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)="d9543038a1b282d50a0127a3fe787904192e30be12e051656ca28132eba1a51d12f95180d319eef8bb32a4a5275ed0721e7666ca07423b043d77f268a4db33451cf00ae47cb045f9bc4e0385ab12e07ac5", 0x51) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'vcan0\x00'}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000040)={0x14, 0x12, 0xffffffffffffffff, 0x0, 0x0, "", [@generic='\n']}, 0x14}], 0x1}, 0x0) [ 81.336530] audit: type=1400 audit(1756469596.486:7): avc: denied { execmem } for pid=274 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 12:13:16 executing program 4: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) readahead(0xffffffffffffffff, 0x0, 0x0) ioctl$TCSETAF(0xffffffffffffffff, 0x4b41, 0x0) arch_prctl$ARCH_GET_GS(0x1021, &(0x7f0000000140)) socket$nl_xfrm(0x10, 0x3, 0x6) 12:13:16 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x79, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_COALESCE_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000340)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0100001000ff7f0000041900000018000180140002006c6f"], 0x2c}}, 0x0) 12:13:16 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x19, 0x0, 0x0) [ 82.468968] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 82.473077] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 82.475371] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 82.480450] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 82.483289] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 82.540570] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 82.550099] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 82.552194] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 82.564077] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 82.568203] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 82.664515] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 82.670066] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 82.672332] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 82.674915] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 82.684095] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 82.686286] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 82.688277] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 82.693911] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 82.701080] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 82.720512] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 82.728114] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 82.739362] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 82.745534] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 82.749329] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 82.750615] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 82.759620] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 82.767058] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 82.773603] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 82.779938] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 82.787484] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 82.820439] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 82.833322] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 82.836145] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 82.840634] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 82.843422] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 82.849958] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 82.855092] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 82.858457] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 82.865381] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 82.888061] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 84.504211] Bluetooth: hci0: command tx timeout [ 84.631218] Bluetooth: hci1: command tx timeout [ 84.759957] Bluetooth: hci2: command tx timeout [ 84.822839] Bluetooth: hci3: command tx timeout [ 84.886897] Bluetooth: hci5: command tx timeout [ 84.887490] Bluetooth: hci4: command tx timeout [ 84.950839] Bluetooth: hci7: command tx timeout [ 85.078882] Bluetooth: hci6: command tx timeout [ 86.551946] Bluetooth: hci0: command tx timeout [ 86.678922] Bluetooth: hci1: command tx timeout [ 86.808878] Bluetooth: hci2: command tx timeout [ 86.871238] Bluetooth: hci3: command tx timeout [ 86.935028] Bluetooth: hci4: command tx timeout [ 86.935888] Bluetooth: hci5: command tx timeout [ 86.999079] Bluetooth: hci7: command tx timeout [ 87.128468] Bluetooth: hci6: command tx timeout [ 88.599005] Bluetooth: hci0: command tx timeout [ 88.726883] Bluetooth: hci1: command tx timeout [ 88.854969] Bluetooth: hci2: command tx timeout [ 88.918839] Bluetooth: hci3: command tx timeout [ 88.983804] Bluetooth: hci4: command tx timeout [ 88.984222] Bluetooth: hci5: command tx timeout [ 89.046909] Bluetooth: hci7: command tx timeout [ 89.174931] Bluetooth: hci6: command tx timeout [ 90.647032] Bluetooth: hci0: command tx timeout [ 90.774850] Bluetooth: hci1: command tx timeout [ 90.902844] Bluetooth: hci2: command tx timeout [ 90.966963] Bluetooth: hci3: command tx timeout [ 91.032093] Bluetooth: hci5: command tx timeout [ 91.032723] Bluetooth: hci4: command tx timeout [ 91.096831] Bluetooth: hci7: command tx timeout [ 91.223024] Bluetooth: hci6: command tx timeout [ 124.160642] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 124.161465] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 124.379174] kmemleak: Found object by alias at 0x607f1a6313e4 [ 124.379194] CPU: 0 UID: 0 PID: 3775 Comm: (d-rfkill) Tainted: G W 6.17.0-rc3-next-20250829 #1 PREEMPT(voluntary) [ 124.379212] Tainted: [W]=WARN [ 124.379216] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 124.379223] Call Trace: [ 124.379227] [ 124.379232] dump_stack_lvl+0xca/0x120 [ 124.379258] __lookup_object+0x94/0xb0 [ 124.379275] delete_object_full+0x27/0x70 [ 124.379291] free_percpu+0x30/0x1160 [ 124.379308] ? arch_uprobe_clear_state+0x16/0x140 [ 124.379328] futex_hash_free+0x38/0xc0 [ 124.379343] mmput+0x2d3/0x390 [ 124.379361] begin_new_exec+0x14bd/0x36c0 [ 124.379377] ? kernel_read+0xcb/0x230 [ 124.379391] load_elf_binary+0x855/0x4f70 [ 124.379412] ? __get_reqs_available+0x144/0x350 [ 124.379427] ? load_misc_binary+0x979/0xcd0 [ 124.379444] ? __pfx_load_elf_binary+0x10/0x10 [ 124.379459] ? find_held_lock+0x2b/0x80 [ 124.379476] ? bprm_execve+0x8b7/0x15a0 [ 124.379486] ? lock_release+0xc8/0x290 [ 124.379502] bprm_execve+0x8d9/0x15a0 [ 124.379516] ? __pfx_bprm_execve+0x10/0x10 [ 124.379532] do_execveat_common+0x5b2/0x770 [ 124.379544] ? __pfx_do_execveat_common+0x10/0x10 [ 124.379557] ? getname_flags.part.0+0x1c6/0x540 [ 124.379577] __x64_sys_execve+0x95/0xc0 [ 124.379590] do_syscall_64+0xbf/0x360 [ 124.379602] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 124.379614] RIP: 0033:0x7f0f911e06c7 [ 124.379628] Code: Unable to access opcode bytes at 0x7f0f911e069d. [ 124.379634] RSP: 002b:00007ffd87212038 EFLAGS: 00000246 ORIG_RAX: 000000000000003b [ 124.379645] RAX: ffffffffffffffda RBX: 000056468765d6f0 RCX: 00007f0f911e06c7 [ 124.379653] RDX: 00005646876435d0 RSI: 000056468766ecd0 RDI: 0000564687662240 [ 124.379660] RBP: 00007ffd87212230 R08: 0000564687613850 R09: 0000000000000000 [ 124.379667] R10: 000056468765ad30 R11: 0000000000000246 R12: 000056468766ecd0 [ 124.379675] R13: 0000000000000000 R14: 00005646875ac390 R15: 000056468766ecd0 [ 124.379691] [ 124.379695] kmemleak: Object (percpu) 0x607f1a6313e0 (size 8): [ 124.379702] kmemleak: comm "syz-executor.1", pid 280, jiffies 4294759965 [ 124.379709] kmemleak: min_count = 1 [ 124.379713] kmemleak: count = 0 [ 124.379717] kmemleak: flags = 0x21 [ 124.379721] kmemleak: checksum = 0 [ 124.379724] kmemleak: backtrace: [ 124.379728] pcpu_alloc_noprof+0x87a/0x1170 [ 124.379743] fib_nh_init+0x92/0x400 [ 124.379759] fib_create_info+0x2640/0x4320 [ 124.379771] fib_table_insert+0x137/0x1a80 [ 124.379785] fib_magic+0x32b/0x3a0 [ 124.379794] fib_add_ifaddr+0x4f1/0x590 [ 124.379804] fib_inetaddr_event+0x147/0x270 [ 124.379814] notifier_call_chain+0xc0/0x360 [ 124.379825] blocking_notifier_call_chain+0x6b/0xa0 [ 124.379835] __inet_insert_ifa+0x904/0xcc0 [ 124.379852] inetdev_event+0xb89/0x1860 [ 124.379861] notifier_call_chain+0xc0/0x360 [ 124.379870] call_netdevice_notifiers_info+0xbe/0x140 [ 124.379882] __dev_notify_flags+0x11f/0x2d0 [ 124.379895] netif_change_flags+0x109/0x170 [ 124.379908] do_setlink.constprop.0+0xc4d/0x3df0 [ 124.402248] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 124.402831] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 124.705131] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 124.705730] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 12:13:59 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000002840)=0xffffffffffffffff, 0x4) sendmmsg$sock(r0, &(0x7f0000000a40)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)=[@txtime={{0x18}}], 0xf}}], 0x2, 0x0) [ 124.837490] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 124.838195] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 124.877861] kmemleak: Cannot insert 0x607f1a6313e4 into the object search tree (overlaps existing) [ 124.877877] CPU: 0 UID: 0 PID: 278 Comm: syz-executor.0 Tainted: G W 6.17.0-rc3-next-20250829 #1 PREEMPT(voluntary) [ 124.877894] Tainted: [W]=WARN [ 124.877898] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 124.877905] Call Trace: [ 124.877909] [ 124.877913] dump_stack_lvl+0xca/0x120 [ 124.877937] __link_object+0x190/0x210 [ 124.877955] __create_object+0x48/0x80 [ 124.877972] pcpu_alloc_noprof+0x87a/0x1170 [ 124.877997] alloc_netdev_mqs+0x131/0x1360 [ 124.878014] ? __pfx_ieee80211_if_setup+0x10/0x10 [ 124.878035] ieee80211_if_add+0x1d9/0x1510 [ 124.878056] ? ieee80211_init_rate_ctrl_alg+0x83/0x650 [ 124.878071] ieee80211_register_hw+0x3538/0x3e00 [ 124.878092] ? __pfx_ieee80211_register_hw+0x10/0x10 [ 124.878105] ? net_generic+0x25/0x2a0 [ 124.878123] ? find_held_lock+0x2b/0x80 [ 124.878143] ? __pfx_mac80211_hwsim_beacon+0x10/0x10 [ 124.878158] ? __hrtimer_setup+0x1a4/0x2c0 [ 124.878179] mac80211_hwsim_new_radio+0x2758/0x4ef0 [ 124.878202] ? __nla_validate_parse+0x2e6/0x2880 [ 124.878218] ? __pfx_mac80211_hwsim_new_radio+0x10/0x10 [ 124.878237] hwsim_new_radio_nl+0xb0d/0x1250 [ 124.878248] ? kasan_save_track+0x14/0x30 [ 124.878265] ? __pfx_hwsim_new_radio_nl+0x10/0x10 [ 124.878283] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bc/0x290 [ 124.878296] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 124.878312] genl_family_rcv_msg_doit+0x1fe/0x2f0 [ 124.878324] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10 [ 124.878342] ? security_capable+0x2f/0x90 [ 124.878358] ? ns_capable+0xe2/0x120 [ 124.878377] genl_rcv_msg+0x532/0x7e0 [ 124.878391] ? __pfx_genl_rcv_msg+0x10/0x10 [ 124.878402] ? __pfx_hwsim_new_radio_nl+0x10/0x10 [ 124.878418] ? __lock_acquire+0x694/0x1b70 [ 124.878433] netlink_rcv_skb+0x147/0x430 [ 124.878450] ? __pfx_genl_rcv_msg+0x10/0x10 [ 124.878462] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 124.878487] ? netlink_deliver_tap+0x1ae/0xce0 [ 124.878502] ? selinux_netlink_send+0x507/0x880 [ 124.878514] ? is_vmalloc_addr+0x86/0xa0 [ 124.878534] genl_rcv+0x28/0x40 [ 124.878544] netlink_unicast+0x5a7/0x870 [ 124.878563] ? __pfx_netlink_unicast+0x10/0x10 [ 124.878587] netlink_sendmsg+0x8ac/0xd80 [ 124.878607] ? __pfx_netlink_sendmsg+0x10/0x10 [ 124.878631] __sys_sendto+0x506/0x570 [ 124.878648] ? __pfx___sys_sendto+0x10/0x10 [ 124.878670] ? lock_release+0xc8/0x290 [ 124.878684] ? fd_install+0x1f0/0x660 [ 124.878697] ? __sys_socket+0x9f/0x260 [ 124.878711] ? __pfx___sys_socket+0x10/0x10 [ 124.878722] ? __pfx_fput_close_sync+0x10/0x10 [ 124.878738] ? xfd_validate_state+0x55/0x180 [ 124.878763] __x64_sys_sendto+0xe1/0x1c0 [ 124.878778] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 124.878791] do_syscall_64+0xbf/0x360 [ 124.878803] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 124.878815] RIP: 0033:0x7fd5d6b238ac [ 124.878824] 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 [ 124.878835] RSP: 002b:00007ffdf8f35c20 EFLAGS: 00000293 ORIG_RAX: 000000000000002c [ 124.878846] RAX: ffffffffffffffda RBX: 00007fd5d7bbc320 RCX: 00007fd5d6b238ac [ 124.878854] RDX: 0000000000000024 RSI: 00007fd5d7bbc370 RDI: 0000000000000003 [ 124.878860] RBP: 0000000000000000 R08: 00007ffdf8f35c74 R09: 000000000000000c [ 124.878867] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 124.878874] R13: 00007fd5d7bbc370 R14: 0000000000000003 R15: 0000000000000000 [ 124.878890] [ 124.879215] kmemleak: Kernel memory leak detector disabled [ 124.879219] kmemleak: Object (percpu) 0x607f1a6313e0 (size 8): [ 124.879226] kmemleak: comm "syz-executor.1", pid 280, jiffies 4294759965 [ 124.879233] kmemleak: min_count = 1 [ 124.879237] kmemleak: count = 0 [ 124.879240] kmemleak: flags = 0x21 [ 124.879244] kmemleak: checksum = 0 [ 124.879248] kmemleak: backtrace: [ 124.879251] pcpu_alloc_noprof+0x87a/0x1170 [ 124.879266] fib_nh_init+0x92/0x400 [ 124.879279] fib_create_info+0x2640/0x4320 [ 124.879290] fib_table_insert+0x137/0x1a80 [ 124.879304] fib_magic+0x32b/0x3a0 [ 124.879313] fib_add_ifaddr+0x4f1/0x590 [ 124.879323] fib_inetaddr_event+0x147/0x270 [ 124.879333] notifier_call_chain+0xc0/0x360 [ 124.879344] blocking_notifier_call_chain+0x6b/0xa0 [ 124.879354] __inet_insert_ifa+0x904/0xcc0 [ 124.879370] inetdev_event+0xb89/0x1860 [ 124.879379] notifier_call_chain+0xc0/0x360 [ 124.879389] call_netdevice_notifiers_info+0xbe/0x140 [ 124.879399] __dev_notify_flags+0x11f/0x2d0 [ 124.879412] netif_change_flags+0x109/0x170 [ 124.879425] do_setlink.constprop.0+0xc4d/0x3df0 12:14:00 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000380)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000480)="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", 0x200}]) [ 124.949731] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 124.950452] I/O error, dev sr0, sector 0 op 0x1:(WRITE) flags 0x800 phys_seg 1 prio class 2 [ 124.951181] Buffer I/O error on dev sr0, logical block 0, lost async page write [ 124.957685] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 124.958438] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 124.995330] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 124.995935] I/O error, dev sr0, sector 0 op 0x1:(WRITE) flags 0x800 phys_seg 1 prio class 2 [ 124.996597] Buffer I/O error on dev sr0, logical block 0, lost async page write [ 125.035385] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 125.036146] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 125.039501] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 125.040229] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 12:14:00 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000380)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000480)="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", 0x200}]) [ 125.070809] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 125.071389] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 125.100879] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 125.101351] I/O error, dev sr0, sector 0 op 0x1:(WRITE) flags 0x800 phys_seg 1 prio class 2 [ 125.102209] Buffer I/O error on dev sr0, logical block 0, lost async page write 12:14:00 executing program 1: syz_emit_ethernet(0x4a, &(0x7f0000000080)={@multicast, @empty, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x2, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @dev}, @redirect={0x5, 0x0, 0x0, @multicast1, {0x8, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @broadcast, {[@timestamp={0x44, 0xc, 0x0, 0x0, 0x0, [0x0, 0x0]}]}}}}}}}, 0x0) [ 125.151699] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 125.152309] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 125.158943] audit: type=1400 audit(1756469640.306:8): avc: denied { open } for pid=3860 comm="syz-executor.5" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 12:14:00 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000380)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000480)="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", 0x200}]) [ 125.165017] audit: type=1400 audit(1756469640.307:9): avc: denied { kernel } for pid=3860 comm="syz-executor.5" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 [ 125.189205] sit: non-ECT from 172.30.0.2 with TOS=0x2 [ 125.190101] sit: non-ECT from 172.30.0.2 with TOS=0x2 [ 125.196241] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 125.196729] I/O error, dev sr0, sector 0 op 0x1:(WRITE) flags 0x800 phys_seg 1 prio class 2 [ 125.197420] Buffer I/O error on dev sr0, logical block 0, lost async page write 12:14:00 executing program 1: syz_emit_ethernet(0x4a, &(0x7f0000000080)={@multicast, @empty, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x2, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @dev}, @redirect={0x5, 0x0, 0x0, @multicast1, {0x8, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @broadcast, {[@timestamp={0x44, 0xc, 0x0, 0x0, 0x0, [0x0, 0x0]}]}}}}}}}, 0x0) [ 125.225701] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 125.227132] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 125.234636] sit: non-ECT from 172.30.0.2 with TOS=0x2 12:14:00 executing program 1: syz_emit_ethernet(0x4a, &(0x7f0000000080)={@multicast, @empty, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x2, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @dev}, @redirect={0x5, 0x0, 0x0, @multicast1, {0x8, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @broadcast, {[@timestamp={0x44, 0xc, 0x0, 0x0, 0x0, [0x0, 0x0]}]}}}}}}}, 0x0) 12:14:00 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000380)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000480)="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", 0x200}]) [ 125.295911] sit: non-ECT from 172.30.0.2 with TOS=0x2 [ 125.322045] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 125.322622] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 125.331042] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 125.331490] I/O error, dev sr0, sector 0 op 0x1:(WRITE) flags 0x800 phys_seg 1 prio class 2 [ 125.332148] Buffer I/O error on dev sr0, logical block 0, lost async page write [ 125.366461] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 125.367164] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 125.459403] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 125.460029] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 125.481969] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 125.482533] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 125.527506] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 125.528417] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 125.554454] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 125.555403] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 12:14:00 executing program 7: r0 = add_key$keyring(&(0x7f0000001ac0), &(0x7f0000001b00)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r0, 0x0, 0x0) keyctl$link(0x8, r0, r0) 12:14:00 executing program 2: perf_event_open(&(0x7f0000000080)={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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x141802, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f00000003c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000000)="fa", 0x3ffffe00}]) 12:14:00 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0xa) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000002200), 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x2) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000500), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000002200), 0x40002, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, r3) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x1, 0x2, 0x81, 0x6, 0x0, 0x8, 0x20001, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0xa7, 0x0, @perf_config_ext={0xffffffff, 0x9}, 0x4, 0x101, 0x2, 0x6, 0x0, 0x80000001, 0x1351, 0x0, 0x2, 0x0, 0xdf1}, 0x0, 0xc, 0xffffffffffffffff, 0x0) r4 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r4) 12:14:00 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x19, 0x0, 0x0) 12:14:00 executing program 3: setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)="d9543038a1b282d50a0127a3fe787904192e30be12e051656ca28132eba1a51d12f95180d319eef8bb32a4a5275ed0721e7666ca07423b043d77f268a4db33451cf00ae47cb045f9bc4e0385ab12e07ac5", 0x51) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'vcan0\x00'}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000040)={0x14, 0x12, 0xffffffffffffffff, 0x0, 0x0, "", [@generic='\n']}, 0x14}], 0x1}, 0x0) 12:14:00 executing program 1: syz_emit_ethernet(0x4a, &(0x7f0000000080)={@multicast, @empty, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x2, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @dev}, @redirect={0x5, 0x0, 0x0, @multicast1, {0x8, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @broadcast, {[@timestamp={0x44, 0xc, 0x0, 0x0, 0x0, [0x0, 0x0]}]}}}}}}}, 0x0) 12:14:00 executing program 5: prctl$PR_SET_MM(0x35, 0x7, &(0x7f0000ffc000/0x3000)=nil) 12:14:00 executing program 0: timer_create(0x0, 0x0, &(0x7f0000000040)) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f0000000100)={{0x0, r0+10000000}, {r1, r2+10000000}}, 0x0) timer_gettime(0x0, &(0x7f0000000180)) [ 125.669505] sit: non-ECT from 172.30.0.2 with TOS=0x2 [ 125.704361] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 125.705149] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 125.705694] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 125.706403] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 40 00 [ 125.707681] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 32 prio class 2 12:14:00 executing program 5: timer_create(0x0, 0x0, &(0x7f0000000040)) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f0000000100)={{0x0, r0+10000000}, {r1, r2+10000000}}, 0x0) timer_gettime(0x0, &(0x7f0000000180)) 12:14:00 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x19, 0x0, 0x0) [ 125.717679] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 125.718408] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 125.719375] Buffer I/O error on dev sr0, logical block 0, async page read [ 125.724501] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 125.725062] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 125.725899] Buffer I/O error on dev sr0, logical block 1, async page read [ 125.735882] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 125.736405] I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 125.737211] Buffer I/O error on dev sr0, logical block 2, async page read [ 125.738596] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 125.739607] I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 125.740383] Buffer I/O error on dev sr0, logical block 3, async page read [ 125.744925] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 125.745464] Buffer I/O error on dev sr0, logical block 4, async page read [ 125.746346] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 125.750824] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 125.751550] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 12:14:01 executing program 0: timer_create(0x0, 0x0, &(0x7f0000000040)) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f0000000100)={{0x0, r0+10000000}, {r1, r2+10000000}}, 0x0) timer_gettime(0x0, &(0x7f0000000180)) 12:14:01 executing program 7: r0 = add_key$keyring(&(0x7f0000001ac0), &(0x7f0000001b00)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r0, 0x0, 0x0) keyctl$link(0x8, r0, r0) 12:14:01 executing program 2: perf_event_open(&(0x7f0000000080)={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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x141802, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f00000003c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000000)="fa", 0x3ffffe00}]) 12:14:01 executing program 5: timer_create(0x0, 0x0, &(0x7f0000000040)) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f0000000100)={{0x0, r0+10000000}, {r1, r2+10000000}}, 0x0) timer_gettime(0x0, &(0x7f0000000180)) 12:14:01 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x19, 0x0, 0x0) 12:14:01 executing program 3: setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)="d9543038a1b282d50a0127a3fe787904192e30be12e051656ca28132eba1a51d12f95180d319eef8bb32a4a5275ed0721e7666ca07423b043d77f268a4db33451cf00ae47cb045f9bc4e0385ab12e07ac5", 0x51) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'vcan0\x00'}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000040)={0x14, 0x12, 0xffffffffffffffff, 0x0, 0x0, "", [@generic='\n']}, 0x14}], 0x1}, 0x0) 12:14:01 executing program 4: 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$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0xa) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000002200), 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x2) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000500), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000002200), 0x40002, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, r3) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x1, 0x2, 0x81, 0x6, 0x0, 0x8, 0x20001, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0xa7, 0x0, @perf_config_ext={0xffffffff, 0x9}, 0x4, 0x101, 0x2, 0x6, 0x0, 0x80000001, 0x1351, 0x0, 0x2, 0x0, 0xdf1}, 0x0, 0xc, 0xffffffffffffffff, 0x0) r4 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r4) 12:14:01 executing program 1: r0 = add_key$keyring(&(0x7f0000001ac0), &(0x7f0000001b00)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r0, 0x0, 0x0) keyctl$link(0x8, r0, r0) [ 125.930716] BUG: unable to handle page fault for address: ffffed10212c9426 [ 125.931297] #PF: supervisor read access in kernel mode [ 125.931697] #PF: error_code(0x0000) - not-present page [ 125.932096] PGD 7ffd4067 P4D 7ffd4067 PUD 7ffd3067 PMD 0 [ 125.933195] Oops: Oops: 0000 [#1] SMP KASAN NOPTI [ 125.934224] CPU: 0 UID: 0 PID: 3952 Comm: syz-executor.4 Tainted: G W 6.17.0-rc3-next-20250829 #1 PREEMPT(voluntary) [ 125.936808] Tainted: [W]=WARN [ 125.937457] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 125.939098] RIP: 0010:perf_tp_event+0x175/0xe70 [ 125.939684] 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 [ 125.941080] RSP: 0018:ffff8880165cf780 EFLAGS: 00010012 [ 125.941487] RAX: 1ffff110212c9426 RBX: ffff888109649f40 RCX: ffffc9000c2eb000 [ 125.942036] RDX: 0000000000040000 RSI: ffffffff818995b7 RDI: ffff88810964a130 [ 125.942584] RBP: ffff8880165cf9f0 R08: ffff88806ce31340 R09: ffffe8ffffc15ea0 [ 125.943142] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000 [ 125.943682] R13: 0000000000000014 R14: ffff88806ce31340 R15: dffffc0000000000 [ 125.944224] FS: 00007fe7bd221700(0000) GS:ffff8880e55dd000(0000) knlGS:0000000000000000 [ 125.944837] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 125.945285] CR2: ffffed10212c9426 CR3: 000000000cf5b000 CR4: 0000000000350ef0 [ 125.945830] Call Trace: [ 125.946044] [ 125.946226] ? __pfx_perf_tp_event+0x10/0x10 [ 125.946577] ? __asan_memcpy+0x3d/0x60 [ 125.946888] ? visit_groups_merge.constprop.0.isra.0+0x6e7/0x1150 [ 125.947364] ? __pfx_visit_groups_merge.constprop.0.isra.0+0x10/0x10 [ 125.947860] ? lock_is_held_type+0x9e/0x120 [ 125.948201] ? perf_trace_lock+0xb5/0x5d0 [ 125.948528] ? perf_trace_lock+0xb5/0x5d0 [ 125.948850] ? tracing_gen_ctx_irq_test+0x167/0x1f0 [ 125.949240] ? perf_swevent_event+0x134/0x3f0 [ 125.949598] ? perf_tp_event+0x807/0xe70 [ 125.949921] ? perf_trace_run_bpf_submit+0xef/0x180 [ 125.950452] ? perf_trace_run_bpf_submit+0xef/0x180 [ 125.950860] perf_trace_run_bpf_submit+0xef/0x180 [ 125.951256] perf_trace_preemptirq_template+0x259/0x430 [ 125.951699] ? __pfx_perf_trace_lock+0x10/0x10 [ 125.952068] ? __pfx_perf_trace_lock+0x10/0x10 [ 125.952444] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 125.952923] ? __pfx___resched_curr+0x10/0x10 [ 125.953295] ? find_held_lock+0x2b/0x80 [ 125.953627] ? try_to_wake_up+0x8ae/0x11d0 [ 125.953977] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 125.954385] trace_irq_enable.constprop.0+0xa6/0x100 [ 125.954787] trace_hardirqs_on+0x26/0x40 [ 125.955108] _raw_spin_unlock_irqrestore+0x2c/0x50 [ 125.955500] try_to_wake_up+0x8ae/0x11d0 [ 125.955834] ? __pfx_try_to_wake_up+0x10/0x10 [ 125.956200] ? plist_del+0x122/0x270 [ 125.956507] ? find_held_lock+0x2b/0x80 [ 125.956832] ? futex_wake+0x474/0x540 [ 125.957144] wake_up_q+0xa1/0x130 [ 125.957429] futex_wake+0x47e/0x540 [ 125.957731] ? __pfx_futex_wake+0x10/0x10 [ 125.958074] ? __do_sys_perf_event_open+0x44d/0x2c20 [ 125.958481] ? lock_release+0xc8/0x290 [ 125.958798] do_futex+0x26d/0x370 [ 125.959081] ? __pfx_do_futex+0x10/0x10 [ 125.959405] __x64_sys_futex+0x1c9/0x4d0 [ 125.959735] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 125.960205] ? __pfx___x64_sys_futex+0x10/0x10 [ 125.960581] do_syscall_64+0xbf/0x360 [ 125.960888] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 125.961308] RIP: 0033:0x7fe7bfcabb19 [ 125.961606] 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 [ 125.963050] RSP: 002b:00007fe7bd221218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 125.963646] RAX: ffffffffffffffda RBX: 00007fe7bfdbef68 RCX: 00007fe7bfcabb19 [ 125.964205] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007fe7bfdbef6c [ 125.964759] RBP: 00007fe7bfdbef60 R08: 000000000000000e R09: 0000000000000000 [ 125.965312] R10: 0000000000000003 R11: 0000000000000246 R12: 00007fe7bfdbef6c [ 125.965872] R13: 00007ffd493c50cf R14: 00007fe7bd221300 R15: 0000000000022000 [ 125.966430] [ 125.966616] Modules linked in: [ 125.966878] CR2: ffffed10212c9426 [ 125.967154] ---[ end trace 0000000000000000 ]--- [ 125.967159] Oops: general protection fault, probably for non-canonical address 0xdffffc0020000032: 0000 [#2] SMP KASAN NOPTI [ 125.967518] RIP: 0010:perf_tp_event+0x175/0xe70 [ 125.968403] KASAN: probably user-memory-access in range [0x0000000100000190-0x0000000100000197] [ 125.968760] 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 [ 125.969404] CPU: 1 UID: 0 PID: 3954 Comm: syz-executor.7 Tainted: G D W 6.17.0-rc3-next-20250829 #1 PREEMPT(voluntary) [ 125.970795] RSP: 0018:ffff8880165cf780 EFLAGS: 00010012 [ 125.971659] Tainted: [D]=DIE, [W]=WARN [ 125.972059] RAX: 1ffff110212c9426 RBX: ffff888109649f40 RCX: ffffc9000c2eb000 [ 125.972346] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 125.972886] RDX: 0000000000040000 RSI: ffffffff818995b7 RDI: ffff88810964a130 [ 125.973494] RIP: 0010:perf_tp_event+0x175/0xe70 [ 125.974074] RBP: ffff8880165cf9f0 R08: ffff88806ce31340 R09: ffffe8ffffc15ea0 [ 125.974423] 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 [ 125.974986] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000 [ 125.976312] RSP: 0018:ffff888046467600 EFLAGS: 00010212 [ 125.976852] R13: 0000000000000014 R14: ffff88806ce31340 R15: dffffc0000000000 [ 125.976864] FS: 00007fe7bd221700(0000) GS:ffff8880e55dd000(0000) knlGS:0000000000000000 [ 125.977246] RAX: 0000000020000032 RBX: 00000000ffffffa0 RCX: ffffc900036a5000 [ 125.977791] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 125.978382] RDX: 0000000000040000 RSI: ffffffff818995b7 RDI: 0000000100000190 [ 125.978929] CR2: ffffed10212c9426 CR3: 000000000cf5b000 CR4: 0000000000350ef0 [ 125.979354] RBP: ffff888046467870 R08: ffff88806cf31340 R09: ffffe8ffffd15e88 [ 125.979899] note: syz-executor.4[3952] exited with irqs disabled [ 125.980419] R10: 0000000000000000 R11: 0000000000000000 R12: dffffc0000000000 [ 125.982171] R13: 000000000000002c R14: ffff88806cf31340 R15: dffffc0000000000 [ 125.982815] FS: 00007f6d88d03700(0000) GS:ffff8880e56dd000(0000) knlGS:0000000000000000 [ 125.983530] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 125.984056] CR2: 000055558bd4ec18 CR3: 0000000045b9b000 CR4: 0000000000350ef0 [ 125.984695] Call Trace: [ 125.984934] [ 125.985153] ? __pfx_perf_tp_event+0x10/0x10 [ 125.985592] ? perf_trace_run_bpf_submit+0xef/0x180 [ 125.986051] perf_trace_run_bpf_submit+0xef/0x180 [ 125.986495] perf_trace_lock+0x337/0x5d0 [ 125.986876] ? __pfx_perf_trace_lock+0x10/0x10 [ 125.987304] ? get_futex_key+0x592/0x14a0 [ 125.987682] ? futex_ref_get+0x114/0x300 [ 125.988049] ? futex_hash+0x15c/0x390 [ 125.988404] lock_release+0x1ab/0x290 [ 125.988759] ? futex_hash+0x15c/0x390 [ 125.989105] futex_ref_get+0x119/0x300 [ 125.989460] ? futex_hash+0x15c/0x390 [ 125.989809] futex_hash+0x70/0x390 [ 125.990149] futex_wait_setup+0xae/0x550 [ 125.990529] __futex_wait+0x151/0x300 [ 125.990884] ? __pfx___futex_wait+0x10/0x10 [ 125.991286] ? __pfx_futex_wake_mark+0x10/0x10 [ 125.991720] futex_wait+0xde/0x380 [ 125.992054] ? __pfx_futex_wait+0x10/0x10 [ 125.992435] ? perf_trace_lock+0xb5/0x5d0 [ 125.992818] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 125.993289] ? do_vfs_ioctl+0x125/0x1470 [ 125.993668] do_futex+0x2ee/0x370 [ 125.994009] ? __pfx_do_futex+0x10/0x10 [ 125.994377] ? do_raw_spin_lock+0x123/0x260 [ 125.994779] __x64_sys_futex+0x1c9/0x4d0 [ 125.995155] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 125.995691] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 125.996163] ? __pfx___x64_sys_futex+0x10/0x10 [ 125.996582] ? kcov_ioctl+0x386/0x6c0 [ 125.996938] do_syscall_64+0xbf/0x360 [ 125.997290] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 125.997758] RIP: 0033:0x7f6d8b78db19 [ 125.998104] 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 [ 125.999711] RSP: 002b:00007f6d88d03218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 126.000383] RAX: ffffffffffffffda RBX: 00007f6d8b8a0f68 RCX: 00007f6d8b78db19 [ 126.001019] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f6d8b8a0f68 [ 126.001654] RBP: 00007f6d8b8a0f60 R08: 00007f6d88d03700 R09: 0000000000000000 [ 126.002298] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f6d8b8a0f6c [ 126.002936] R13: 00007ffe22b7a6cf R14: 00007f6d88d03300 R15: 0000000000022000 [ 126.003576] [ 126.003794] Modules linked in: [ 126.004093] BUG: unable to handle page fault for address: ffffed10212c9426 [ 126.004647] #PF: supervisor read access in kernel mode [ 126.005057] #PF: error_code(0x0000) - not-present page [ 126.005468] PGD 7ffd4067 P4D 7ffd4067 PUD 7ffd3067 PMD 0 [ 126.005927] Oops: Oops: 0000 [#3] SMP KASAN NOPTI [ 126.006320] CPU: 0 UID: 0 PID: 3952 Comm: syz-executor.4 Tainted: G D W 6.17.0-rc3-next-20250829 #1 PREEMPT(voluntary) [ 126.007256] Tainted: [D]=DIE, [W]=WARN [ 126.007566] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 126.008219] RIP: 0010:perf_tp_event+0x175/0xe70 [ 126.008602] 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 [ 126.010039] RSP: 0018:ffff88806ce08b80 EFLAGS: 00010012 [ 126.010461] RAX: 1ffff110212c9426 RBX: ffff888109649f40 RCX: 0000000000000002 [ 126.011022] RDX: ffff88800ef2d280 RSI: ffffffff818995b7 RDI: ffff88810964a130 [ 126.011592] RBP: ffff88806ce08df0 R08: ffff88806ce313e8 R09: ffffe8ffffc15ea0 [ 126.012157] R10: 0000000000000000 R11: ffff8880167ccc98 R12: dffffc0000000000 [ 126.012725] R13: 0000000000000014 R14: ffff88806ce313e8 R15: dffffc0000000000 [ 126.013278] FS: 00007fe7bd221700(0000) GS:ffff8880e55dd000(0000) knlGS:0000000000000000 [ 126.013919] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 126.014383] CR2: ffffed10212c9426 CR3: 000000000cf5b000 CR4: 0000000000350ef0 [ 126.014953] Call Trace: [ 126.015161] [ 126.015343] ? __pfx_perf_tp_event+0x10/0x10 [ 126.015708] ? __pfx_perf_trace_lock+0x10/0x10 [ 126.016075] ? __pfx_perf_trace_lock+0x10/0x10 [ 126.016446] ? do_raw_spin_lock+0x123/0x260 [ 126.016797] ? try_to_wake_up+0x128/0x11d0 [ 126.017142] ? lock_release+0x1c7/0x290 [ 126.017463] ? do_raw_spin_unlock+0x53/0x220 [ 126.017826] ? _raw_spin_unlock_irqrestore+0x22/0x50 [ 126.018240] ? try_to_wake_up+0x128/0x11d0 [ 126.018587] ? perf_trace_lock+0xb5/0x5d0 [ 126.018926] ? do_raw_spin_lock+0x123/0x260 [ 126.019279] ? __pfx_perf_trace_lock+0x10/0x10 [ 126.019654] ? perf_trace_run_bpf_submit+0xef/0x180 [ 126.020056] perf_trace_run_bpf_submit+0xef/0x180 [ 126.020451] perf_trace_preemptirq_template+0x259/0x430 [ 126.020883] ? read_tsc+0x9/0x20 [ 126.021169] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 126.021644] ? clockevents_program_event+0x135/0x360 [ 126.022064] ? tick_program_event+0xac/0x140 [ 126.022425] ? handle_softirqs+0x16e/0x770 [ 126.022778] trace_irq_enable.constprop.0+0xa6/0x100 [ 126.023190] trace_hardirqs_on+0x26/0x40 [ 126.023515] handle_softirqs+0x16e/0x770 [ 126.023852] __irq_exit_rcu+0xc4/0x100 [ 126.024172] irq_exit_rcu+0x9/0x20 [ 126.024463] sysvec_apic_timer_interrupt+0x70/0x80 [ 126.024861] [ 126.025043] [ 126.025227] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 126.025646] RIP: 0010:make_task_dead+0xa2/0x3b0 [ 126.026031] Code: 38 00 85 db 0f 84 21 01 00 00 e8 d9 96 38 00 9c 5b 81 e3 00 02 00 00 31 ff 48 89 de e8 27 92 38 00 48 85 db 0f 84 17 01 00 00 b9 96 38 00 31 ff 65 8b 1d 60 df 48 06 81 e3 ff ff ff 7f 89 de [ 126.027461] RSP: 0018:ffff8880165cff28 EFLAGS: 00000246 [ 126.027887] RAX: 0000000000000001 RBX: ffff88800ef2d280 RCX: ffffffff817c2b86 [ 126.028452] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff813b5234 [ 126.029017] RBP: 0000000000000009 R08: 0000000000000000 R09: 0000000000000000 [ 126.029582] R10: ffffffff8643ac57 R11: 3838666666662052 R12: ffff88800ef2d280 [ 126.030154] R13: 0000000000000009 R14: ffff8880165cf760 R15: 0000000000000000 [ 126.030728] ? trace_irq_enable.constprop.0+0x26/0x100 [ 126.031152] ? make_task_dead+0x214/0x3b0 [ 126.031489] ? make_task_dead+0x214/0x3b0 [ 126.031820] ? do_syscall_64+0xbf/0x360 [ 126.032139] rewind_stack_and_make_dead+0x16/0x20 [ 126.032529] RIP: 0033:0x7fe7bfcabb19 [ 126.032831] 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 [ 126.034267] RSP: 002b:00007fe7bd221218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 126.034868] RAX: ffffffffffffffda RBX: 00007fe7bfdbef68 RCX: 00007fe7bfcabb19 [ 126.035427] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007fe7bfdbef6c [ 126.035986] RBP: 00007fe7bfdbef60 R08: 000000000000000e R09: 0000000000000000 [ 126.036542] R10: 0000000000000003 R11: 0000000000000246 R12: 00007fe7bfdbef6c [ 126.037100] R13: 00007ffd493c50cf R14: 00007fe7bd221300 R15: 0000000000022000 [ 126.037664] [ 126.037857] Modules linked in: [ 126.038117] CR2: ffffed10212c9426 [ 126.038391] ---[ end trace 0000000000000000 ]--- [ 126.038392] Oops: general protection fault, probably for non-canonical address 0xdffffc0020000032: 0000 [#4] SMP KASAN NOPTI [ 126.038762] RIP: 0010:perf_tp_event+0x175/0xe70 [ 126.039729] KASAN: probably user-memory-access in range [0x0000000100000190-0x0000000100000197] [ 126.040089] 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 [ 126.040852] CPU: 1 UID: 0 PID: 3954 Comm: syz-executor.7 Tainted: G D W 6.17.0-rc3-next-20250829 #1 PREEMPT(voluntary) [ 126.042274] RSP: 0018:ffff8880165cf780 EFLAGS: 00010012 [ 126.043314] Tainted: [D]=DIE, [W]=WARN [ 126.043723] RAX: 1ffff110212c9426 RBX: ffff888109649f40 RCX: ffffc9000c2eb000 [ 126.044064] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 126.044618] RDX: 0000000000040000 RSI: ffffffff818995b7 RDI: ffff88810964a130 [ 126.045345] RIP: 0010:perf_tp_event+0x175/0xe70 [ 126.045907] RBP: ffff8880165cf9f0 R08: ffff88806ce31340 R09: ffffe8ffffc15ea0 [ 126.046321] 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 [ 126.046868] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000 [ 126.048464] RSP: 0018:ffff88806cf08a80 EFLAGS: 00010012 [ 126.049016] R13: 0000000000000014 R14: ffff88806ce31340 R15: dffffc0000000000 [ 126.049019] [ 126.049028] FS: 00007fe7bd221700(0000) GS:ffff8880e55dd000(0000) knlGS:0000000000000000 [ 126.049494] RAX: 0000000020000032 RBX: 00000000ffffffa0 RCX: 0000000000000002 [ 126.050053] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 126.050210] RDX: ffff8880179d8000 RSI: ffffffff818995b7 RDI: 0000000100000190 [ 126.050845] CR2: ffffed10212c9426 CR3: 000000000cf5b000 CR4: 0000000000350ef0 [ 126.051470] RBP: ffff88806cf08cf0 R08: ffff88806cf31490 R09: ffffe8ffffd15e88 [ 126.051925] Kernel panic - not syncing: Fatal exception in interrupt [ 127.095764] Shutting down cpus with NMI [ 127.097945] Kernel Offset: disabled [ 127.098241] ---[ end Kernel panic - not syncing: Fatal exception in interrupt ]--- VM DIAGNOSIS: 12:14:01 Registers: info registers vcpu 0 RAX=0000000000000032 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8 RSI=ffffffff828e32c5 RDI=ffffffff88724180 RBP=ffffffff88724140 RSP=ffff8880165cef90 R8 =0000000000000000 R9 =ffffed1001656046 R10=0000000000000032 R11=552030203a555043 R12=0000000000000032 R13=0000000000000010 R14=ffffffff88724140 R15=ffffffff828e32b0 RIP=ffffffff828e331d 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 00007fe7bd221700 00000000 00000000 GS =0000 ffff8880e55dd000 00000000 00000000 LDT=0000 fffffe3d00000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=ffffed10212c9426 CR3=000000000cf5b000 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=00007fe7bfd927c000007fe7bfd927c8 XMM02=00007fe7bfd927e000007fe7bfd927c0 XMM03=00007fe7bfd927c800007fe7bfd927c0 XMM04=ffffffff0000ff00000000ff00000000 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=0000000000000001 RBX=0000000000000001 RCX=ffffffff84bdec0e RDX=fffffbfff0f0ec09 RSI=0000000000000004 RDI=ffffffff87876044 RBP=ffffffff87876044 RSP=ffff8880464673b0 R8 =0000000000000000 R9 =fffffbfff0f0ec08 R10=ffffffff87876047 R11=202c746c75616620 R12=1ffff11008c8ce77 R13=0000000000000007 R14=fffffbfff0f0ec08 R15=ffff8880464673e8 RIP=ffffffff84bdeda0 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 00007f6d88d03700 00000000 00000000 GS =0000 ffff8880e56dd000 00000000 00000000 LDT=0000 fffffe4400000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=000055558bd4ec18 CR3=0000000045b9b000 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=00007f6d8b8747c000007f6d8b8747c8 XMM02=00007f6d8b8747e000007f6d8b8747c0 XMM03=00007f6d8b8747c800007f6d8b8747c0 XMM04=ffffffff0000ff00000000ff00000000 XMM05=00000000000000000000000000000000 XMM06=00000000000000000000000000000000 XMM07=00000000000000000000000000000000 XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000