Warning: Permanently added '[localhost]:48708' (ECDSA) to the list of known hosts. 2025/08/29 08:56:05 fuzzer started 2025/08/29 08:56:06 dialing manager at localhost:43077 syzkaller login: [ 51.533753] cgroup: Unknown subsys name 'net' [ 51.652284] cgroup: Unknown subsys name 'cpuset' [ 51.666919] cgroup: Unknown subsys name 'rlimit' 2025/08/29 08:56:16 syscalls: 2214 2025/08/29 08:56:16 code coverage: enabled 2025/08/29 08:56:16 comparison tracing: enabled 2025/08/29 08:56:16 extra coverage: enabled 2025/08/29 08:56:16 setuid sandbox: enabled 2025/08/29 08:56:16 namespace sandbox: enabled 2025/08/29 08:56:16 Android sandbox: enabled 2025/08/29 08:56:16 fault injection: enabled 2025/08/29 08:56:16 leak checking: enabled 2025/08/29 08:56:16 net packet injection: enabled 2025/08/29 08:56:16 net device setup: enabled 2025/08/29 08:56:16 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2025/08/29 08:56:16 devlink PCI setup: PCI device 0000:00:10.0 is not available 2025/08/29 08:56:16 USB emulation: enabled 2025/08/29 08:56:16 hci packet injection: enabled 2025/08/29 08:56:16 wifi device emulation: enabled 2025/08/29 08:56:16 802.15.4 emulation: enabled 2025/08/29 08:56:16 fetching corpus: 0, signal 0/2000 (executing program) 2025/08/29 08:56:17 fetching corpus: 50, signal 31338/34365 (executing program) 2025/08/29 08:56:17 fetching corpus: 100, signal 40848/44889 (executing program) 2025/08/29 08:56:17 fetching corpus: 150, signal 48173/53110 (executing program) 2025/08/29 08:56:17 fetching corpus: 200, signal 53193/59030 (executing program) 2025/08/29 08:56:17 fetching corpus: 250, signal 56979/63602 (executing program) 2025/08/29 08:56:17 fetching corpus: 300, signal 61813/69001 (executing program) 2025/08/29 08:56:17 fetching corpus: 350, signal 66000/73659 (executing program) 2025/08/29 08:56:18 fetching corpus: 400, signal 69215/77455 (executing program) 2025/08/29 08:56:18 fetching corpus: 450, signal 72889/81494 (executing program) 2025/08/29 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08:56:22 fetching corpus: 2287, signal 128001/129630 (executing program) 2025/08/29 08:56:22 fetching corpus: 2287, signal 128001/129669 (executing program) 2025/08/29 08:56:22 fetching corpus: 2287, signal 128001/129706 (executing program) 2025/08/29 08:56:22 fetching corpus: 2287, signal 128001/129733 (executing program) 2025/08/29 08:56:22 fetching corpus: 2287, signal 128001/129758 (executing program) 2025/08/29 08:56:22 fetching corpus: 2287, signal 128001/129795 (executing program) 2025/08/29 08:56:22 fetching corpus: 2287, signal 128001/129839 (executing program) 2025/08/29 08:56:22 fetching corpus: 2287, signal 128001/129868 (executing program) 2025/08/29 08:56:22 fetching corpus: 2287, signal 128001/129906 (executing program) 2025/08/29 08:56:22 fetching corpus: 2287, signal 128001/129938 (executing program) 2025/08/29 08:56:22 fetching corpus: 2287, signal 128001/129976 (executing program) 2025/08/29 08:56:22 fetching corpus: 2287, signal 128001/130001 (executing program) 2025/08/29 08:56:22 fetching corpus: 2287, signal 128001/130038 (executing program) 2025/08/29 08:56:22 fetching corpus: 2287, signal 128001/130073 (executing program) 2025/08/29 08:56:22 fetching corpus: 2287, signal 128001/130104 (executing program) 2025/08/29 08:56:22 fetching corpus: 2287, signal 128001/130143 (executing program) 2025/08/29 08:56:22 fetching corpus: 2287, signal 128001/130176 (executing program) 2025/08/29 08:56:22 fetching corpus: 2287, signal 128001/130178 (executing program) 2025/08/29 08:56:22 fetching corpus: 2287, signal 128001/130178 (executing program) 2025/08/29 08:56:24 starting 8 fuzzer processes 08:56:24 executing program 0: perf_event_open(&(0x7f0000000600)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) fork() 08:56:24 executing program 4: r0 = openat$pidfd(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) fstat(r0, &(0x7f0000000200)) 08:56:24 executing program 1: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) 08:56:24 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) ioctl$FIBMAP(r0, 0x530a, &(0x7f0000000000)) 08:56:24 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='maps\x00') ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, 0x0) [ 69.515018] audit: type=1400 audit(1756457785.051:7): avc: denied { execmem } for pid=272 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 08:56:24 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f0000019140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000190c0)=ANY=[@ANYBLOB="1800000004010102"], 0x18}}, 0x0) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 08:56:24 executing program 3: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='nfs\x00', 0x0, 0x0) 08:56:24 executing program 7: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000480)='/sys/class/net', 0x0, 0x0) getdents64(r0, &(0x7f0000000f00)=""/4079, 0xfef) [ 70.758241] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 70.761362] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 70.763770] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 70.767897] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 70.770547] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 70.774284] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 70.777545] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 70.789243] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 70.796180] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 70.799278] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 70.824007] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 70.827664] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 70.830355] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 70.833098] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 70.834770] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 70.839445] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 70.841322] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 70.844308] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 70.845818] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 70.854152] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 70.900642] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 70.902947] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 70.906202] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 70.907813] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 70.909303] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 70.910938] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 70.911195] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 70.918522] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 70.920420] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 70.922791] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 70.928261] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 70.931173] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 70.938806] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 70.942911] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 70.943024] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 70.948164] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 70.969246] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 70.973629] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 70.973677] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 70.981470] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 72.849484] Bluetooth: hci1: command tx timeout [ 72.850233] Bluetooth: hci0: command tx timeout [ 72.913157] Bluetooth: hci2: command tx timeout [ 72.913705] Bluetooth: hci3: command tx timeout [ 72.977074] Bluetooth: hci6: command tx timeout [ 73.041352] Bluetooth: hci5: command tx timeout [ 73.041853] Bluetooth: hci7: command tx timeout [ 73.042432] Bluetooth: hci4: command tx timeout [ 74.898005] Bluetooth: hci0: command tx timeout [ 74.898466] Bluetooth: hci1: command tx timeout [ 74.961065] Bluetooth: hci3: command tx timeout [ 74.961500] Bluetooth: hci2: command tx timeout [ 75.025985] Bluetooth: hci6: command tx timeout [ 75.089081] Bluetooth: hci7: command tx timeout [ 75.089495] Bluetooth: hci4: command tx timeout [ 75.089883] Bluetooth: hci5: command tx timeout [ 76.946001] Bluetooth: hci1: command tx timeout [ 76.946470] Bluetooth: hci0: command tx timeout [ 77.009019] Bluetooth: hci2: command tx timeout [ 77.009446] Bluetooth: hci3: command tx timeout [ 77.073024] Bluetooth: hci6: command tx timeout [ 77.137093] Bluetooth: hci5: command tx timeout [ 77.137511] Bluetooth: hci4: command tx timeout [ 77.137900] Bluetooth: hci7: command tx timeout [ 78.993035] Bluetooth: hci0: command tx timeout [ 78.993114] Bluetooth: hci1: command tx timeout [ 79.058998] Bluetooth: hci3: command tx timeout [ 79.059232] Bluetooth: hci2: command tx timeout [ 79.121183] Bluetooth: hci6: command tx timeout [ 79.185040] Bluetooth: hci7: command tx timeout [ 79.185070] Bluetooth: hci4: command tx timeout [ 79.185460] Bluetooth: hci5: command tx timeout [ 108.551643] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 108.552452] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 108.720050] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 108.720664] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 108.874188] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 108.874814] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 109.017770] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 109.018697] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 109.305062] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 109.305681] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 109.399102] audit: type=1400 audit(1756457824.933:8): avc: denied { open } for pid=3835 comm="syz-executor.1" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 [ 109.411017] audit: type=1400 audit(1756457824.933:9): avc: denied { kernel } for pid=3835 comm="syz-executor.1" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 [ 109.418747] audit: type=1400 audit(1756457824.946:10): avc: denied { read } for pid=3835 comm="syz-executor.1" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 [ 109.422082] audit: type=1400 audit(1756457824.948:11): avc: denied { write } for pid=3835 comm="syz-executor.1" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 [ 109.446904] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 109.447952] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 08:57:05 executing program 1: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) 08:57:05 executing program 4: r0 = openat$pidfd(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) fstat(r0, &(0x7f0000000200)) [ 109.603688] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 109.604430] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 08:57:05 executing program 1: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) 08:57:05 executing program 4: r0 = openat$pidfd(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) fstat(r0, &(0x7f0000000200)) 08:57:05 executing program 4: r0 = openat$pidfd(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) fstat(r0, &(0x7f0000000200)) [ 109.723885] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 109.724562] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 08:57:05 executing program 1: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) 08:57:05 executing program 4: r0 = openat$pidfd(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) fstat(r0, &(0x7f0000000200)) [ 109.783430] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 109.784121] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 08:57:05 executing program 4: r0 = openat$pidfd(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) fstat(r0, &(0x7f0000000200)) [ 109.935845] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 109.936671] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 110.045566] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 110.046673] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 110.165495] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 110.166627] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 110.298205] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 110.299752] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 110.312305] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 110.312924] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 110.355945] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 110.358875] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 110.401658] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 110.403209] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 110.535543] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.6'. [ 110.537715] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.6'. 08:57:06 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f0000019140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000190c0)=ANY=[@ANYBLOB="1800000004010102"], 0x18}}, 0x0) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 08:57:06 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='maps\x00') ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, 0x0) 08:57:06 executing program 3: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='nfs\x00', 0x0, 0x0) 08:57:06 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) ioctl$FIBMAP(r0, 0x530a, &(0x7f0000000000)) 08:57:06 executing program 1: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) 08:57:06 executing program 7: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000480)='/sys/class/net', 0x0, 0x0) getdents64(r0, &(0x7f0000000f00)=""/4079, 0xfef) 08:57:06 executing program 4: r0 = openat$pidfd(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) fstat(r0, &(0x7f0000000200)) 08:57:06 executing program 0: perf_event_open(&(0x7f0000000600)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) fork() [ 110.691131] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.6'. 08:57:06 executing program 7: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000480)='/sys/class/net', 0x0, 0x0) getdents64(r0, &(0x7f0000000f00)=""/4079, 0xfef) 08:57:06 executing program 1: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) 08:57:06 executing program 4: perf_event_open(&(0x7f0000000600)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) fork() 08:57:06 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='maps\x00') ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, 0x0) 08:57:06 executing program 3: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='nfs\x00', 0x0, 0x0) [ 110.858911] kmemleak: Found object by alias at 0x607f1a63a164 [ 110.858932] CPU: 0 UID: 0 PID: 3930 Comm: syz-executor.1 Tainted: G W 6.17.0-rc3-next-20250829 #1 PREEMPT(voluntary) [ 110.858950] Tainted: [W]=WARN [ 110.858953] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 110.858964] Call Trace: [ 110.858968] [ 110.858972] dump_stack_lvl+0xca/0x120 [ 110.858997] __lookup_object+0x94/0xb0 [ 110.859014] delete_object_full+0x27/0x70 [ 110.859029] free_percpu+0x30/0x1160 [ 110.859046] ? arch_uprobe_clear_state+0x16/0x140 [ 110.859065] futex_hash_free+0x38/0xc0 [ 110.859079] mmput+0x2d3/0x390 [ 110.859097] do_exit+0x79d/0x2970 [ 110.859111] ? lock_release+0xc8/0x290 [ 110.859127] ? __pfx_do_exit+0x10/0x10 [ 110.859141] ? find_held_lock+0x2b/0x80 [ 110.859165] ? get_signal+0x835/0x2340 [ 110.859185] do_group_exit+0xd3/0x2a0 [ 110.859199] get_signal+0x2315/0x2340 [ 110.859221] ? __pfx_get_signal+0x10/0x10 [ 110.859237] ? do_futex+0x135/0x370 [ 110.859250] ? __pfx_do_futex+0x10/0x10 [ 110.859265] arch_do_signal_or_restart+0x80/0x790 [ 110.859282] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 110.859298] ? __x64_sys_futex+0x1c9/0x4d0 [ 110.859309] ? __x64_sys_futex+0x1d2/0x4d0 [ 110.859324] ? __pfx___x64_sys_futex+0x10/0x10 [ 110.859337] ? put_ctx+0x5b/0x210 [ 110.859348] ? __pfx_perf_ioctl+0x10/0x10 [ 110.859366] exit_to_user_mode_loop+0x8b/0x110 [ 110.859378] do_syscall_64+0x2f7/0x360 [ 110.859390] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 110.859402] RIP: 0033:0x7fb15822bb19 [ 110.859410] Code: Unable to access opcode bytes at 0x7fb15822baef. [ 110.859415] RSP: 002b:00007fb1557a1218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 110.859427] RAX: fffffffffffffe00 RBX: 00007fb15833ef68 RCX: 00007fb15822bb19 [ 110.859434] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007fb15833ef68 [ 110.859441] RBP: 00007fb15833ef60 R08: 0000000000000000 R09: 0000000000000000 [ 110.859448] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb15833ef6c [ 110.859454] R13: 00007fffa2b15b9f R14: 00007fb1557a1300 R15: 0000000000022000 [ 110.859470] [ 110.859473] kmemleak: Object (percpu) 0x607f1a63a160 (size 8): [ 110.859480] kmemleak: comm "syz-executor.1", pid 3930, jiffies 4294777628 [ 110.859487] kmemleak: min_count = 1 [ 110.859490] kmemleak: count = 0 [ 110.859494] kmemleak: flags = 0x21 [ 110.859498] kmemleak: checksum = 0 [ 110.859501] kmemleak: backtrace: [ 110.859505] pcpu_alloc_noprof+0x87a/0x1170 [ 110.859519] perf_trace_event_init+0x366/0xa10 [ 110.859532] perf_trace_init+0x1a4/0x2f0 [ 110.859544] perf_tp_event_init+0xa6/0x120 [ 110.859558] perf_try_init_event+0x140/0x9f0 [ 110.859570] perf_event_alloc.part.0+0x118e/0x45f0 [ 110.859586] __do_sys_perf_event_open+0x719/0x2c20 [ 110.859598] do_syscall_64+0xbf/0x360 [ 110.859606] entry_SYSCALL_64_after_hwframe+0x77/0x7f 08:57:06 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f0000019140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000190c0)=ANY=[@ANYBLOB="1800000004010102"], 0x18}}, 0x0) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 08:57:06 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='maps\x00') ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, 0x0) 08:57:06 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) ioctl$FIBMAP(r0, 0x530a, &(0x7f0000000000)) 08:57:06 executing program 0: perf_event_open(&(0x7f0000000600)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fork() 08:57:06 executing program 1: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) 08:57:06 executing program 3: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='nfs\x00', 0x0, 0x0) 08:57:06 executing program 7: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000480)='/sys/class/net', 0x0, 0x0) getdents64(r0, &(0x7f0000000f00)=""/4079, 0xfef) 08:57:06 executing program 4: perf_event_open(&(0x7f0000000600)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) fork() [ 111.005867] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.6'. 08:57:06 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f0000019140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000190c0)=ANY=[@ANYBLOB="1800000004010102"], 0x18}}, 0x0) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 08:57:06 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) ioctl$FIBMAP(r0, 0x530a, &(0x7f0000000000)) 08:57:06 executing program 3: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='nfs\x00', 0x0, 0x0) [ 111.101111] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 111.117766] kmemleak: Found object by alias at 0x607f1a63a164 [ 111.117793] CPU: 1 UID: 0 PID: 3938 Comm: syz-executor.1 Tainted: G W 6.17.0-rc3-next-20250829 #1 PREEMPT(voluntary) [ 111.117827] Tainted: [W]=WARN [ 111.117835] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 111.117847] Call Trace: [ 111.117855] [ 111.117863] dump_stack_lvl+0xca/0x120 [ 111.117905] __lookup_object+0x94/0xb0 [ 111.117935] delete_object_full+0x27/0x70 [ 111.117974] free_percpu+0x30/0x1160 [ 111.118004] ? arch_uprobe_clear_state+0x16/0x140 [ 111.118041] futex_hash_free+0x38/0xc0 [ 111.118067] mmput+0x2d3/0x390 [ 111.118102] do_exit+0x79d/0x2970 [ 111.118127] ? signal_wake_up_state+0x85/0x120 [ 111.118157] ? zap_other_threads+0x2b9/0x3a0 [ 111.118187] ? __pfx_do_exit+0x10/0x10 [ 111.118212] ? do_group_exit+0x1c3/0x2a0 [ 111.118238] ? lock_release+0xc8/0x290 [ 111.118270] do_group_exit+0xd3/0x2a0 [ 111.118299] __x64_sys_exit_group+0x3e/0x50 [ 111.118325] x64_sys_call+0x18c5/0x18d0 [ 111.118354] do_syscall_64+0xbf/0x360 [ 111.118376] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 111.118398] RIP: 0033:0x7fb15822bb19 [ 111.118414] Code: Unable to access opcode bytes at 0x7fb15822baef. [ 111.118424] RSP: 002b:00007fffa2b15dc8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 111.118445] RAX: ffffffffffffffda RBX: 000000000000001e RCX: 00007fb15822bb19 [ 111.118460] RDX: 00007fb1581de72b RSI: ffffffffffffffbc RDI: 0000000000000000 [ 111.118474] RBP: 0000000000000000 R08: 0000001b2ce25144 R09: 0000000000000000 [ 111.118487] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 111.118500] R13: 0000000000000000 R14: 0000000000000001 R15: 00007fffa2b15eb0 [ 111.118530] [ 111.118537] kmemleak: Object (percpu) 0x607f1a63a160 (size 8): [ 111.118550] kmemleak: comm "syz-executor.1", pid 3947, jiffies 4294777808 [ 111.118563] kmemleak: min_count = 1 [ 111.118571] kmemleak: count = 0 [ 111.118577] kmemleak: flags = 0x21 [ 111.118585] kmemleak: checksum = 0 [ 111.118592] kmemleak: backtrace: [ 111.118598] pcpu_alloc_noprof+0x87a/0x1170 [ 111.118626] perf_trace_event_init+0x366/0xa10 [ 111.118652] perf_trace_init+0x1a4/0x2f0 [ 111.118674] perf_tp_event_init+0xa6/0x120 [ 111.118703] perf_try_init_event+0x140/0x9f0 [ 111.118728] perf_event_alloc.part.0+0x118e/0x45f0 [ 111.118760] __do_sys_perf_event_open+0x719/0x2c20 [ 111.118784] do_syscall_64+0xbf/0x360 [ 111.118801] entry_SYSCALL_64_after_hwframe+0x77/0x7f 08:57:06 executing program 0: perf_event_open(&(0x7f0000000600)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) fork() 08:57:06 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f0000019140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000190c0)=ANY=[@ANYBLOB="1800000004010102"], 0x18}}, 0x0) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 08:57:06 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='maps\x00') ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, 0x0) 08:57:06 executing program 3: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='nfs\x00', 0x0, 0x0) 08:57:06 executing program 4: perf_event_open(&(0x7f0000000600)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fork() 08:57:06 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f0000019140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000190c0)=ANY=[@ANYBLOB="1800000004010102"], 0x18}}, 0x0) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 111.288829] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.6'. [ 111.308152] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 08:57:06 executing program 2: r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffa000/0x4000)=nil) shmctl$SHM_STAT(r0, 0xd, &(0x7f00000000c0)=""/35) 08:57:06 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='maps\x00') ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, 0x0) 08:57:06 executing program 2: r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffa000/0x4000)=nil) shmctl$SHM_STAT(r0, 0xd, &(0x7f00000000c0)=""/35) 08:57:06 executing program 3: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='nfs\x00', 0x0, 0x0) 08:57:06 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f0000019140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000190c0)=ANY=[@ANYBLOB="1800000004010102"], 0x18}}, 0x0) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 08:57:06 executing program 1: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x44840, 0x0) r1 = 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000080)) openat$rtc(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x44840, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x13, r2, 0x0) io_cancel(0x0, 0x0, 0x0) ioctl$DVD_AUTH(r0, 0x5390, 0x0) 08:57:06 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='maps\x00') ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, 0x0) 08:57:06 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'wlan0\x00', &(0x7f0000000000)=@ethtool_rx_ntuple={0x3e, {0x0, @tcp_ip4_spec={@rand_addr, @private}, @esp_ip4_spec={@multicast1, @local}}}}) [ 111.457516] BUG: unable to handle page fault for address: ffffed10212c98d6 [ 111.458093] #PF: supervisor read access in kernel mode [ 111.458509] #PF: error_code(0x0000) - not-present page [ 111.458920] PGD 7ffd4067 P4D 7ffd4067 PUD 7ffd3067 PMD 0 [ 111.459380] Oops: Oops: 0000 [#1] SMP KASAN NOPTI [ 111.460380] CPU: 0 UID: 0 PID: 3980 Comm: syz-executor.1 Tainted: G W 6.17.0-rc3-next-20250829 #1 PREEMPT(voluntary) [ 111.462818] Tainted: [W]=WARN [ 111.464001] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 111.465815] RIP: 0010:perf_tp_event+0x175/0xe70 [ 111.466209] 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 [ 111.467651] RSP: 0018:ffff8880468c7800 EFLAGS: 00010212 [ 111.468072] RAX: 1ffff110212c98d6 RBX: ffff88810964c4c0 RCX: ffffc90004817000 [ 111.468638] RDX: 0000000000040000 RSI: ffffffff818995b7 RDI: ffff88810964c6b0 [ 111.469196] RBP: ffff8880468c7a70 R08: ffff88806ce31340 R09: ffffe8ffffc17160 [ 111.469753] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000 [ 111.470309] R13: 000000000000002c R14: ffff88806ce31340 R15: dffffc0000000000 [ 111.470867] FS: 00007fb1557a1700(0000) GS:ffff8880e55dd000(0000) knlGS:0000000000000000 [ 111.471510] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 111.471967] CR2: ffffed10212c98d6 CR3: 000000000e021000 CR4: 0000000000350ef0 [ 111.472528] Call Trace: [ 111.472738] [ 111.472922] ? perf_swevent_event+0x63/0x3f0 [ 111.473285] ? __pfx_perf_tp_event+0x10/0x10 [ 111.473642] ? tracing_gen_ctx_irq_test+0x167/0x1f0 [ 111.474040] ? perf_swevent_event+0x63/0x3f0 [ 111.474397] ? tracing_gen_ctx_irq_test+0x167/0x1f0 [ 111.474793] ? perf_swevent_event+0x63/0x3f0 [ 111.475150] ? perf_tp_event+0x807/0xe70 [ 111.475491] ? __pfx_perf_tp_event+0x10/0x10 [ 111.475852] ? __perf_install_in_context+0x503/0xb90 [ 111.476258] ? do_raw_spin_unlock+0x53/0x220 [ 111.476617] ? perf_trace_run_bpf_submit+0xef/0x180 [ 111.477017] perf_trace_run_bpf_submit+0xef/0x180 [ 111.477408] perf_trace_lock+0x337/0x5d0 [ 111.477739] ? __pfx_perf_trace_lock+0x10/0x10 [ 111.478108] ? lock_acquire+0x15e/0x2f0 [ 111.478425] ? futex_ref_get+0x48/0x300 [ 111.478744] ? futex_ref_get+0x114/0x300 [ 111.479066] ? futex_hash+0x15c/0x390 [ 111.479380] lock_release+0x1ab/0x290 [ 111.479690] ? futex_hash+0x15c/0x390 [ 111.479994] futex_ref_get+0x119/0x300 [ 111.480305] ? futex_hash+0x15c/0x390 [ 111.480608] futex_hash+0x70/0x390 [ 111.480895] futex_wake+0x143/0x540 [ 111.481200] ? __pfx_perf_trace_lock+0x10/0x10 [ 111.481568] ? __pfx_futex_wake+0x10/0x10 [ 111.481903] ? __do_sys_perf_event_open+0x44d/0x2c20 [ 111.482316] ? lock_release+0xc8/0x290 [ 111.482630] do_futex+0x26d/0x370 [ 111.482914] ? __pfx_do_futex+0x10/0x10 [ 111.483242] ? __pfx___do_sys_perf_event_open+0x10/0x10 [ 111.483668] __x64_sys_futex+0x1c9/0x4d0 [ 111.483996] ? __pfx___x64_sys_futex+0x10/0x10 [ 111.484364] ? xfd_validate_state+0x55/0x180 [ 111.484730] do_syscall_64+0xbf/0x360 [ 111.485037] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 111.485446] RIP: 0033:0x7fb15822bb19 [ 111.485743] 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 [ 111.487172] RSP: 002b:00007fb1557a1218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 111.487767] RAX: ffffffffffffffda RBX: 00007fb15833ef68 RCX: 00007fb15822bb19 [ 111.488328] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007fb15833ef6c [ 111.488886] RBP: 00007fb15833ef60 R08: 000000000000000e R09: 0000000000000000 [ 111.489444] R10: 0000000000000004 R11: 0000000000000246 R12: 00007fb15833ef6c [ 111.490003] R13: 00007fffa2b15b9f R14: 00007fb1557a1300 R15: 0000000000022000 [ 111.490569] [ 111.490756] Modules linked in: [ 111.491014] CR2: ffffed10212c98d6 [ 111.491298] ---[ end trace 0000000000000000 ]--- [ 111.491674] RIP: 0010:perf_tp_event+0x175/0xe70 [ 111.492048] 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 [ 111.493460] RSP: 0018:ffff8880468c7800 EFLAGS: 00010212 [ 111.493878] RAX: 1ffff110212c98d6 RBX: ffff88810964c4c0 RCX: ffffc90004817000 [ 111.494438] RDX: 0000000000040000 RSI: ffffffff818995b7 RDI: ffff88810964c6b0 [ 111.494994] RBP: ffff8880468c7a70 R08: ffff88806ce31340 R09: ffffe8ffffc17160 [ 111.495588] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000 [ 111.496153] R13: 000000000000002c R14: ffff88806ce31340 R15: dffffc0000000000 [ 111.496714] FS: 00007fb1557a1700(0000) GS:ffff8880e55dd000(0000) knlGS:0000000000000000 [ 111.497340] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 111.497798] CR2: ffffed10212c98d6 CR3: 000000000e021000 CR4: 0000000000350ef0 [ 111.498357] note: syz-executor.1[3980] exited with irqs disabled [ 111.498845] BUG: unable to handle page fault for address: ffffed10212c98d6 [ 111.499398] #PF: supervisor read access in kernel mode [ 111.499807] #PF: error_code(0x0000) - not-present page [ 111.500214] PGD 7ffd4067 P4D 7ffd4067 PUD 7ffd3067 PMD 0 [ 111.500658] Oops: Oops: 0000 [#2] SMP KASAN NOPTI [ 111.501039] CPU: 0 UID: 0 PID: 3980 Comm: syz-executor.1 Tainted: G D W 6.17.0-rc3-next-20250829 #1 PREEMPT(voluntary) [ 111.501968] Tainted: [D]=DIE, [W]=WARN [ 111.502272] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 111.502909] RIP: 0010:perf_tp_event+0x175/0xe70 [ 111.503287] 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 [ 111.504705] RSP: 0018:ffff88806ce08a80 EFLAGS: 00010012 [ 111.505125] RAX: 1ffff110212c98d6 RBX: ffff88810964c4c0 RCX: 0000000000000002 [ 111.505680] RDX: ffff8880468a3700 RSI: ffffffff818995b7 RDI: ffff88810964c6b0 [ 111.506235] RBP: ffff88806ce08cf0 R08: ffff88806ce31490 R09: ffffe8ffffc17160 [ 111.506790] R10: 0000000000000000 R11: ffff88806ce37018 R12: dffffc0000000000 [ 111.507354] R13: 0000000000000024 R14: ffff88806ce31490 R15: dffffc0000000000 [ 111.507920] FS: 00007fb1557a1700(0000) GS:ffff8880e55dd000(0000) knlGS:0000000000000000 [ 111.508554] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 111.509015] CR2: ffffed10212c98d6 CR3: 000000000e021000 CR4: 0000000000350ef0 [ 111.509577] Call Trace: [ 111.509786] [ 111.509964] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 111.510398] ? arch_stack_walk+0x9c/0xf0 [ 111.510728] ? __pfx_perf_tp_event+0x10/0x10 [ 111.511084] ? stack_trace_save+0x8e/0xc0 [ 111.511421] ? stack_depot_save_flags+0x2c/0xa20 [ 111.511798] ? __kasan_slab_free+0x3f/0x50 [ 111.512152] ? kfree+0x281/0x550 [ 111.512436] ? slab_free_after_rcu_debug+0x6f/0x290 [ 111.512836] ? rcu_core+0x7c8/0x1800 [ 111.513140] ? kasan_save_stack+0x34/0x50 [ 111.513472] ? kasan_save_stack+0x24/0x50 [ 111.513803] ? kasan_save_track+0x14/0x30 [ 111.514132] ? __kasan_save_free_info+0x3a/0x60 [ 111.514506] ? __kasan_slab_free+0x3f/0x50 [ 111.514847] ? slab_free_after_rcu_debug+0xd6/0x290 [ 111.515255] ? rcu_core+0x7c8/0x1800 [ 111.515563] ? handle_softirqs+0x1b1/0x770 [ 111.515906] ? __irq_exit_rcu+0xc4/0x100 [ 111.516236] ? irq_exit_rcu+0x9/0x20 [ 111.516545] ? sysvec_apic_timer_interrupt+0x70/0x80 [ 111.516951] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 111.517375] ? filter_irq_stacks+0x35/0x90 [ 111.517708] ? stack_depot_save_flags+0x2c/0xa20 [ 111.518081] ? kasan_save_stack+0x34/0x50 [ 111.518413] ? kasan_save_track+0x14/0x30 [ 111.518748] ? __kasan_slab_alloc+0x59/0x70 [ 111.519092] ? kmem_cache_alloc_noprof+0x205/0x690 [ 111.519493] ? __alloc_object+0x2b/0x2c0 [ 111.519820] ? __create_object+0x1d/0x80 [ 111.520145] ? pcpu_alloc_noprof+0x87a/0x1170 [ 111.520506] ? perf_trace_event_init+0x72d/0xa10 [ 111.520883] ? perf_trace_init+0x1a4/0x2f0 [ 111.521221] ? perf_tp_event_init+0xa6/0x120 [ 111.521575] ? perf_try_init_event+0x140/0x9f0 [ 111.521939] ? perf_event_alloc.part.0+0x118e/0x45f0 [ 111.522341] ? __do_sys_perf_event_open+0x719/0x2c20 [ 111.522744] ? do_syscall_64+0xbf/0x360 [ 111.523063] ? perf_trace_run_bpf_submit+0xef/0x180 [ 111.523475] perf_trace_run_bpf_submit+0xef/0x180 [ 111.523864] perf_trace_lock+0x337/0x5d0 [ 111.524189] ? place_entity+0x1c/0x410 [ 111.524502] ? kvm_sched_clock_read+0x16/0x30 [ 111.524861] ? __pfx_perf_trace_lock+0x10/0x10 [ 111.525227] ? check_preempt_wakeup_fair+0x6e/0x950 [ 111.525622] ? sched_ttwu_pending+0x2e0/0x4a0 [ 111.525983] lock_release+0x1ab/0x290 [ 111.526288] ? ttwu_do_activate+0x1a4/0x8a0 [ 111.526631] _raw_spin_unlock+0x16/0x40 [ 111.526951] sched_ttwu_pending+0x2e0/0x4a0 [ 111.527308] ? __pfx_sched_ttwu_pending+0x10/0x10 [ 111.527695] ? flush_tlb_func+0x24d/0x560 [ 111.528031] __flush_smp_call_function_queue+0x434/0x740 [ 111.528463] __sysvec_call_function_single+0x6d/0x370 [ 111.528876] sysvec_call_function_single+0xa1/0xc0 [ 111.529267] [ 111.529450] [ 111.529634] asm_sysvec_call_function_single+0x1a/0x20 [ 111.530048] RIP: 0010:make_task_dead+0xa2/0x3b0 [ 111.530421] 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 [ 111.531844] RSP: 0018:ffff8880468c7f28 EFLAGS: 00000246 [ 111.532261] RAX: 0000000000000001 RBX: ffff8880468a3700 RCX: ffffffff817c2b86 [ 111.532819] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff813b5234 [ 111.533379] RBP: 0000000000000009 R08: 0000000000000000 R09: 0000000000000000 [ 111.533934] R10: ffffffff8643ac57 R11: 0000000000000001 R12: ffff8880468a3700 [ 111.534485] R13: 0000000000000009 R14: ffff8880468c77e0 R15: 0000000000000000 [ 111.535049] ? trace_irq_enable.constprop.0+0x26/0x100 [ 111.535472] ? make_task_dead+0x214/0x3b0 [ 111.535801] ? make_task_dead+0x214/0x3b0 [ 111.536135] ? do_syscall_64+0xbf/0x360 [ 111.536450] rewind_stack_and_make_dead+0x16/0x20 [ 111.536837] RIP: 0033:0x7fb15822bb19 [ 111.537130] 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 [ 111.538540] RSP: 002b:00007fb1557a1218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 111.539131] RAX: ffffffffffffffda RBX: 00007fb15833ef68 RCX: 00007fb15822bb19 [ 111.539699] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007fb15833ef6c [ 111.540254] RBP: 00007fb15833ef60 R08: 000000000000000e R09: 0000000000000000 [ 111.540808] R10: 0000000000000004 R11: 0000000000000246 R12: 00007fb15833ef6c [ 111.541368] R13: 00007fffa2b15b9f R14: 00007fb1557a1300 R15: 0000000000022000 [ 111.541933] [ 111.542121] Modules linked in: [ 111.542377] CR2: ffffed10212c98d6 [ 111.542653] ---[ end trace 0000000000000000 ]--- [ 111.543022] RIP: 0010:perf_tp_event+0x175/0xe70 [ 111.543399] 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 [ 111.544805] RSP: 0018:ffff8880468c7800 EFLAGS: 00010212 [ 111.545221] RAX: 1ffff110212c98d6 RBX: ffff88810964c4c0 RCX: ffffc90004817000 [ 111.545777] RDX: 0000000000040000 RSI: ffffffff818995b7 RDI: ffff88810964c6b0 [ 111.546338] RBP: ffff8880468c7a70 R08: ffff88806ce31340 R09: ffffe8ffffc17160 [ 111.546894] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000 [ 111.547463] R13: 000000000000002c R14: ffff88806ce31340 R15: dffffc0000000000 [ 111.548024] FS: 00007fb1557a1700(0000) GS:ffff8880e55dd000(0000) knlGS:0000000000000000 [ 111.548657] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 111.549113] CR2: ffffed10212c98d6 CR3: 000000000e021000 CR4: 0000000000350ef0 [ 111.549674] Kernel panic - not syncing: Fatal exception in interrupt [ 112.596381] Shutting down cpus with NMI [ 112.597064] Kernel Offset: disabled [ 112.597351] ---[ end Kernel panic - not syncing: Fatal exception in interrupt ]--- VM DIAGNOSIS: 08:57:07 Registers: info registers vcpu 0 RAX=000000000000005b RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8 RSI=ffffffff828e32c5 RDI=ffffffff88724180 RBP=ffffffff88724140 RSP=ffff8880468c7048 R8 =0000000000000000 R9 =ffffed10016da046 R10=000000000000005b R11=3a6465746e696154 R12=000000000000005b 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 00007fb1557a1700 00000000 00000000 GS =0000 ffff8880e55dd000 00000000 00000000 LDT=0000 fffffe0600000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=ffffed10212c98d6 CR3=000000000e021000 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=00007fb1583127c000007fb1583127c8 XMM02=00007fb1583127e000007fb1583127c0 XMM03=00007fb1583127c800007fb1583127c0 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=0000000080000001 RBX=00007fc785209000 RCX=ffffffff819cee60 RDX=ffff8880468a1b80 RSI=00007fc785209000 RDI=0000000000000006 RBP=0000000000000000 RSP=ffff8880468b7668 R8 =0000000000000000 R9 =fffff940001c5906 R10=00007fc7852d5000 R11=ffff88806cf3c540 R12=0000000000000000 R13=00007fc785208000 R14=ffff8880468b7ad0 R15=00007fc7852d5000 RIP=ffffffff8173e0f7 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 ffff8880e56dd000 00000000 00000000 LDT=0000 fffffe4c00000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fbb0c1703a4 CR3=0000000045519000 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=0000000000000000000000ff00000000 XMM01=ff000000000000000000000100000000 XMM02=7463656a6e695f31313230385f7a7973 XMM03=00007f330ddf87c800007f330ddf87c0 XMM04=ffffffff0000ff00000000ff00000000 XMM05=00000000000000000000000000000000 XMM06=00000000000000000000000000000000 XMM07=00000000000000000000000000000000 XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000