Warning: Permanently added '[localhost]:49613' (ECDSA) to the list of known hosts. 2025/08/29 09:18:32 fuzzer started 2025/08/29 09:18:32 dialing manager at localhost:43077 syzkaller login: [ 52.459289] cgroup: Unknown subsys name 'net' [ 52.527222] cgroup: Unknown subsys name 'cpuset' [ 52.552657] cgroup: Unknown subsys name 'rlimit' 2025/08/29 09:18:43 syscalls: 2214 2025/08/29 09:18:43 code coverage: enabled 2025/08/29 09:18:43 comparison tracing: enabled 2025/08/29 09:18:43 extra coverage: enabled 2025/08/29 09:18:43 setuid sandbox: enabled 2025/08/29 09:18:43 namespace sandbox: enabled 2025/08/29 09:18:43 Android sandbox: enabled 2025/08/29 09:18:43 fault injection: enabled 2025/08/29 09:18:43 leak checking: enabled 2025/08/29 09:18:43 net packet injection: enabled 2025/08/29 09:18:43 net device setup: enabled 2025/08/29 09:18:43 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2025/08/29 09:18:43 devlink PCI setup: PCI device 0000:00:10.0 is not available 2025/08/29 09:18:43 USB emulation: enabled 2025/08/29 09:18:43 hci packet injection: enabled 2025/08/29 09:18:43 wifi device emulation: enabled 2025/08/29 09:18:43 802.15.4 emulation: enabled 2025/08/29 09:18:43 fetching corpus: 0, signal 0/2000 (executing program) 2025/08/29 09:18:43 fetching corpus: 50, signal 18906/22416 (executing program) 2025/08/29 09:18:43 fetching corpus: 100, signal 35699/40191 (executing program) 2025/08/29 09:18:43 fetching corpus: 150, signal 42048/47685 (executing program) 2025/08/29 09:18:43 fetching corpus: 200, signal 49834/56430 (executing program) 2025/08/29 09:18:43 fetching corpus: 250, signal 55669/63084 (executing program) 2025/08/29 09:18:43 fetching corpus: 300, signal 60508/68714 (executing program) 2025/08/29 09:18:44 fetching corpus: 350, signal 63708/72765 (executing program) 2025/08/29 09:18:44 fetching corpus: 400, signal 70427/79806 (executing program) 2025/08/29 09:18:44 fetching corpus: 450, signal 74070/84011 (executing program) 2025/08/29 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corpus: 1100, signal 99384/114666 (executing program) 2025/08/29 09:18:46 fetching corpus: 1150, signal 101512/116737 (executing program) 2025/08/29 09:18:46 fetching corpus: 1200, signal 103044/118397 (executing program) 2025/08/29 09:18:46 fetching corpus: 1250, signal 106584/121321 (executing program) 2025/08/29 09:18:46 fetching corpus: 1300, signal 108753/123218 (executing program) 2025/08/29 09:18:46 fetching corpus: 1350, signal 109679/124281 (executing program) 2025/08/29 09:18:46 fetching corpus: 1400, signal 111015/125553 (executing program) 2025/08/29 09:18:47 fetching corpus: 1450, signal 112012/126669 (executing program) 2025/08/29 09:18:47 fetching corpus: 1500, signal 113246/127891 (executing program) 2025/08/29 09:18:47 fetching corpus: 1550, signal 114286/128930 (executing program) 2025/08/29 09:18:47 fetching corpus: 1600, signal 115572/130106 (executing program) 2025/08/29 09:18:47 fetching corpus: 1650, signal 116940/131291 (executing program) 2025/08/29 09:18:47 fetching corpus: 1700, signal 118120/132365 (executing program) 2025/08/29 09:18:47 fetching corpus: 1750, signal 119376/133435 (executing program) 2025/08/29 09:18:48 fetching corpus: 1800, signal 120322/134334 (executing program) 2025/08/29 09:18:48 fetching corpus: 1850, signal 121617/135311 (executing program) 2025/08/29 09:18:48 fetching corpus: 1900, signal 123200/136468 (executing program) 2025/08/29 09:18:48 fetching corpus: 1950, signal 124050/137215 (executing program) 2025/08/29 09:18:48 fetching corpus: 2000, signal 125129/138056 (executing program) 2025/08/29 09:18:48 fetching corpus: 2050, signal 125639/138562 (executing program) 2025/08/29 09:18:48 fetching corpus: 2100, signal 126611/139304 (executing program) 2025/08/29 09:18:48 fetching corpus: 2150, signal 127407/139883 (executing program) 2025/08/29 09:18:49 fetching corpus: 2200, signal 128162/140470 (executing program) 2025/08/29 09:18:49 fetching corpus: 2250, signal 128775/140959 (executing program) 2025/08/29 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2025/08/29 09:18:50 fetching corpus: 2900, signal 138913/146662 (executing program) 2025/08/29 09:18:50 fetching corpus: 2950, signal 139416/146941 (executing program) 2025/08/29 09:18:50 fetching corpus: 3000, signal 139961/147168 (executing program) 2025/08/29 09:18:51 fetching corpus: 3050, signal 140627/147396 (executing program) 2025/08/29 09:18:51 fetching corpus: 3100, signal 141361/147585 (executing program) 2025/08/29 09:18:51 fetching corpus: 3150, signal 142002/147786 (executing program) 2025/08/29 09:18:51 fetching corpus: 3200, signal 142698/147966 (executing program) 2025/08/29 09:18:51 fetching corpus: 3250, signal 143226/148098 (executing program) 2025/08/29 09:18:51 fetching corpus: 3300, signal 144064/148232 (executing program) 2025/08/29 09:18:51 fetching corpus: 3350, signal 144686/148326 (executing program) 2025/08/29 09:18:52 fetching corpus: 3400, signal 145184/148414 (executing program) 2025/08/29 09:18:52 fetching corpus: 3450, signal 145698/148535 (executing program) 2025/08/29 09:18:52 fetching corpus: 3500, signal 146156/148597 (executing program) 2025/08/29 09:18:52 fetching corpus: 3512, signal 146285/148634 (executing program) 2025/08/29 09:18:52 fetching corpus: 3512, signal 146285/148634 (executing program) 2025/08/29 09:18:53 starting 8 fuzzer processes 09:18:53 executing program 0: removexattr(0x0, &(0x7f0000000100)=@known='trusted.overlay.origin\x00') 09:18:53 executing program 1: r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x3, &(0x7f0000000140)={{0x77359400}, {0x0, 0x989680}}, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000000040)={{}, {0x0, 0x3938700}}, 0x0) 09:18:53 executing program 7: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/power/resume', 0x40181, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_pid(r0, &(0x7f0000000000), 0x12) 09:18:53 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$rtc(&(0x7f0000000800), 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x7003, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x9, 0x0, 0x49}) 09:18:53 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)={0x34, 0x2d, 0x1, 0x0, 0x0, "", [@typed={0xc, 0x0, 0x0, 0x0, @u64}, @nested={0x18, 0x0, 0x0, 0x1, [@typed={0x14, 0x0, 0x0, 0x0, @ipv6=@local}]}]}, 0x34}], 0x1}, 0x0) [ 73.196649] audit: type=1400 audit(1756459133.943:7): 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 09:18:53 executing program 5: pipe2$9p(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/cpu_byteorder', 0x0, 0x0) sendfile(r0, r1, 0x0, 0xffff) 09:18:53 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='oom_adj\x00') write$P9_RREAD(r0, 0x0, 0x0) 09:18:53 executing program 2: syz_emit_ethernet(0x4a, &(0x7f0000000080)={@multicast, @dev, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "c770cc", 0x14, 0x3a, 0x0, @empty, @mcast2={0xff, 0x10}, {[], @ndisc_ns={0x87, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}}}}, 0x0) [ 74.365364] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 74.369370] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 74.372107] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 74.376967] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 74.382025] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 74.505055] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 74.510443] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 74.512044] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 74.515795] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 74.518069] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 74.524672] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 74.529045] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 74.531327] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 74.538046] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 74.540981] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 74.542820] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 74.545385] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 74.547501] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 74.549517] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 74.551514] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 74.568002] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 74.570914] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 74.575190] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 74.582692] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 74.588458] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 74.612285] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 74.633268] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 74.644671] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 74.651987] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 74.660769] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 74.668778] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 74.672505] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 74.675907] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 74.677233] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 74.680996] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 74.686251] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 74.704201] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 74.708963] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 74.712500] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 74.715044] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 76.460001] Bluetooth: hci0: command tx timeout [ 76.587163] Bluetooth: hci1: command tx timeout [ 76.651670] Bluetooth: hci4: command tx timeout [ 76.714678] Bluetooth: hci2: command tx timeout [ 76.716443] Bluetooth: hci3: command tx timeout [ 76.779011] Bluetooth: hci7: command tx timeout [ 76.780734] Bluetooth: hci5: command tx timeout [ 76.842903] Bluetooth: hci6: command tx timeout [ 78.506636] Bluetooth: hci0: command tx timeout [ 78.636754] Bluetooth: hci1: command tx timeout [ 78.699717] Bluetooth: hci4: command tx timeout [ 78.762724] Bluetooth: hci2: command tx timeout [ 78.763232] Bluetooth: hci3: command tx timeout [ 78.826753] Bluetooth: hci5: command tx timeout [ 78.826876] Bluetooth: hci7: command tx timeout [ 78.892079] Bluetooth: hci6: command tx timeout [ 80.554674] Bluetooth: hci0: command tx timeout [ 80.683754] Bluetooth: hci1: command tx timeout [ 80.747674] Bluetooth: hci4: command tx timeout [ 80.810721] Bluetooth: hci3: command tx timeout [ 80.810803] Bluetooth: hci2: command tx timeout [ 80.874855] Bluetooth: hci5: command tx timeout [ 80.876699] Bluetooth: hci7: command tx timeout [ 80.938669] Bluetooth: hci6: command tx timeout [ 82.603709] Bluetooth: hci0: command tx timeout [ 82.730748] Bluetooth: hci1: command tx timeout [ 82.795724] Bluetooth: hci4: command tx timeout [ 82.858920] Bluetooth: hci2: command tx timeout [ 82.861596] Bluetooth: hci3: command tx timeout [ 82.922699] Bluetooth: hci7: command tx timeout [ 82.922813] Bluetooth: hci5: command tx timeout [ 82.986696] Bluetooth: hci6: command tx timeout [ 114.694369] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 114.695593] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 114.826799] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 114.827406] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 114.997993] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 114.999368] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 115.093253] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 115.094129] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 115.253425] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 115.254042] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 115.439728] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 115.440481] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 115.590650] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 115.591264] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 115.676054] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 115.677100] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 115.791449] audit: type=1400 audit(1756459176.539:8): avc: denied { open } for pid=3855 comm="syz-executor.7" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 [ 115.796296] audit: type=1400 audit(1756459176.539:9): avc: denied { kernel } for pid=3855 comm="syz-executor.7" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 [ 115.924663] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 115.925269] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 09:19:36 executing program 5: pipe2$9p(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/cpu_byteorder', 0x0, 0x0) sendfile(r0, r1, 0x0, 0xffff) 09:19:36 executing program 1: r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x3, &(0x7f0000000140)={{0x77359400}, {0x0, 0x989680}}, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000000040)={{}, {0x0, 0x3938700}}, 0x0) [ 116.075166] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 116.075969] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 09:19:36 executing program 7: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/power/resume', 0x40181, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_pid(r0, &(0x7f0000000000), 0x12) 09:19:36 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$rtc(&(0x7f0000000800), 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x7003, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x9, 0x0, 0x49}) 09:19:36 executing program 5: pipe2$9p(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/cpu_byteorder', 0x0, 0x0) sendfile(r0, r1, 0x0, 0xffff) 09:19:36 executing program 1: r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x3, &(0x7f0000000140)={{0x77359400}, {0x0, 0x989680}}, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000000040)={{}, {0x0, 0x3938700}}, 0x0) [ 116.268959] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 116.270018] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 09:19:37 executing program 7: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/power/resume', 0x40181, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_pid(r0, &(0x7f0000000000), 0x12) 09:19:37 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$rtc(&(0x7f0000000800), 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x7003, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x9, 0x0, 0x49}) [ 116.353897] kmemleak: Found object by alias at 0x607f1a639b74 [ 116.353923] CPU: 0 UID: 0 PID: 3891 Comm: syz-executor.1 Tainted: G W 6.17.0-rc3-next-20250829 #1 PREEMPT(voluntary) [ 116.353953] Tainted: [W]=WARN [ 116.353959] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 116.353970] Call Trace: [ 116.353976] [ 116.353984] dump_stack_lvl+0xca/0x120 [ 116.354018] __lookup_object+0x94/0xb0 [ 116.354043] delete_object_full+0x27/0x70 [ 116.354069] free_percpu+0x30/0x1160 [ 116.354094] ? arch_uprobe_clear_state+0x16/0x140 [ 116.354125] futex_hash_free+0x38/0xc0 [ 116.354146] mmput+0x2d3/0x390 [ 116.354176] do_exit+0x79d/0x2970 [ 116.354197] ? lock_release+0xc8/0x290 [ 116.354222] ? __pfx_do_exit+0x10/0x10 [ 116.354245] ? find_held_lock+0x2b/0x80 [ 116.354272] ? get_signal+0x835/0x2340 [ 116.354303] do_group_exit+0xd3/0x2a0 [ 116.354327] get_signal+0x2315/0x2340 [ 116.354355] ? lock_release+0xc8/0x290 [ 116.354381] ? __pfx_get_signal+0x10/0x10 [ 116.354407] ? do_futex+0x135/0x370 [ 116.354429] ? __pfx_do_futex+0x10/0x10 [ 116.354453] arch_do_signal_or_restart+0x80/0x790 [ 116.354481] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 116.354507] ? __x64_sys_futex+0x1c9/0x4d0 [ 116.354526] ? __x64_sys_futex+0x1d2/0x4d0 [ 116.354550] ? __pfx___x64_sys_futex+0x10/0x10 [ 116.354588] exit_to_user_mode_loop+0x8b/0x110 [ 116.354609] do_syscall_64+0x2f7/0x360 [ 116.354627] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 116.354646] RIP: 0033:0x7fadc36c3b19 [ 116.354660] Code: Unable to access opcode bytes at 0x7fadc36c3aef. [ 116.354668] RSP: 002b:00007fadc0c39218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 116.354686] RAX: fffffffffffffe00 RBX: 00007fadc37d6f68 RCX: 00007fadc36c3b19 [ 116.354698] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007fadc37d6f68 [ 116.354709] RBP: 00007fadc37d6f60 R08: 0000000000000000 R09: 0000000000000000 [ 116.354720] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fadc37d6f6c [ 116.354731] R13: 00007fff9728beff R14: 00007fadc0c39300 R15: 0000000000022000 [ 116.354757] [ 116.354763] kmemleak: Object (percpu) 0x607f1a639b70 (size 8): [ 116.354773] kmemleak: comm "syz-executor.4", pid 287, jiffies 4294783043 [ 116.354785] kmemleak: min_count = 1 [ 116.354791] kmemleak: count = 0 [ 116.354797] kmemleak: flags = 0x21 [ 116.354803] kmemleak: checksum = 0 [ 116.354809] kmemleak: backtrace: [ 116.354814] pcpu_alloc_noprof+0x87a/0x1170 [ 116.354840] percpu_ref_init+0x37/0x400 [ 116.354870] mem_cgroup_css_online+0x7f/0x730 [ 116.354891] online_css+0xb1/0x330 [ 116.354908] cgroup_apply_control_enable+0x5e8/0x9f0 [ 116.354928] cgroup_mkdir+0x86e/0x1110 [ 116.354948] kernfs_iop_mkdir+0x111/0x190 [ 116.354970] vfs_mkdir+0x59a/0x8d0 [ 116.354995] do_mkdirat+0x19f/0x3d0 [ 116.355011] __x64_sys_mkdir+0xf3/0x140 [ 116.355028] do_syscall_64+0xbf/0x360 [ 116.355042] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 116.450316] kmemleak: Cannot insert 0x607f1a639b74 into the object search tree (overlaps existing) [ 116.450335] CPU: 1 UID: 0 PID: 287 Comm: syz-executor.4 Tainted: G W 6.17.0-rc3-next-20250829 #1 PREEMPT(voluntary) [ 116.450354] Tainted: [W]=WARN [ 116.450358] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 116.450365] Call Trace: [ 116.450370] [ 116.450375] dump_stack_lvl+0xca/0x120 [ 116.450406] __link_object+0x190/0x210 [ 116.450426] __create_object+0x48/0x80 [ 116.450443] pcpu_alloc_noprof+0x87a/0x1170 [ 116.450469] __percpu_counter_init_many+0x44/0x360 [ 116.450489] fprop_local_init_percpu+0x2b/0xb0 [ 116.450511] wb_get_create+0x287/0x1120 [ 116.450526] ? lock_release+0xc8/0x290 [ 116.450544] __inode_attach_wb+0x2e2/0xc70 [ 116.450563] __mark_inode_dirty+0xae3/0xd00 [ 116.450579] ext4_mb_new_blocks+0x5f5/0x45b0 [ 116.450597] ? kasan_save_track+0x14/0x30 [ 116.450612] ? __kasan_kmalloc+0x7f/0x90 [ 116.450626] ? trace_kmalloc+0x1f/0xb0 [ 116.450640] ? __kmalloc_noprof+0x29d/0x6e0 [ 116.450657] ? ext4_find_extent+0x7f5/0xa00 [ 116.450672] ? __pfx_ext4_mb_new_blocks+0x10/0x10 [ 116.450685] ? ext4_ext_search_right+0x2e8/0xbd0 [ 116.450699] ? ext4_inode_to_goal_block+0x323/0x430 [ 116.450716] ext4_ext_map_blocks+0x1c4b/0x5f70 [ 116.450738] ? lock_acquire+0x15e/0x2f0 [ 116.450751] ? fs_reclaim_acquire+0xae/0x150 [ 116.450765] ? lock_is_held_type+0x9e/0x120 [ 116.450786] ? __pfx_ext4_ext_map_blocks+0x10/0x10 [ 116.450805] ? look_up_lock_class+0x56/0x150 [ 116.450823] ? lock_acquire+0x15e/0x2f0 [ 116.450835] ? ext4_map_blocks+0x55b/0x14a0 [ 116.450854] ? __pfx_down_write+0x10/0x10 [ 116.450865] ? ext4_es_lookup_extent+0xc8/0xb30 [ 116.450887] ext4_map_blocks+0x624/0x14a0 [ 116.450900] ? __up_read+0x197/0x750 [ 116.450915] ? __pfx_ext4_map_blocks+0x10/0x10 [ 116.450926] ? __pfx___up_read+0x10/0x10 [ 116.450941] ? lock_release+0xc8/0x290 [ 116.450957] ? ext4_map_blocks+0x1e0/0x14a0 [ 116.450971] ext4_getblk+0x682/0x8e0 [ 116.450983] ? __pfx_ext4_getblk+0x10/0x10 [ 116.450993] ? __pfx_security_inode_init_security+0x10/0x10 [ 116.451011] ? crc32c+0x1ae/0x350 [ 116.451027] ext4_bread+0x2e/0x1a0 [ 116.451038] ext4_append+0x224/0x530 [ 116.451053] ? __pfx_ext4_append+0x10/0x10 [ 116.451066] ? __pfx___ext4_new_inode+0x10/0x10 [ 116.451085] ext4_init_new_dir+0x13c/0x240 [ 116.451101] ? __pfx_ext4_init_new_dir+0x10/0x10 [ 116.451122] ext4_mkdir+0x3c5/0xb30 [ 116.451140] ? __pfx_ext4_mkdir+0x10/0x10 [ 116.451155] ? security_inode_permission+0x72/0xe0 [ 116.451175] vfs_mkdir+0x59a/0x8d0 [ 116.451196] do_mkdirat+0x19f/0x3d0 [ 116.451210] ? __pfx_do_mkdirat+0x10/0x10 [ 116.451227] __x64_sys_mkdir+0xf3/0x140 [ 116.451240] do_syscall_64+0xbf/0x360 [ 116.451252] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 116.451265] RIP: 0033:0x7fd87f5dcc27 [ 116.451275] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 116.451286] RSP: 002b:00007ffd8df779a8 EFLAGS: 00000202 ORIG_RAX: 0000000000000053 [ 116.451298] RAX: ffffffffffffffda RBX: 00007ffd8df77a30 RCX: 00007fd87f5dcc27 [ 116.451305] RDX: 0000000000000000 RSI: 00000000000001ff RDI: 00007ffd8df77a30 [ 116.451313] RBP: 0000000000000003 R08: 0000000000000000 R09: 0000000000000003 [ 116.451319] R10: 00007ffd8df77747 R11: 0000000000000202 R12: 0000000000000003 [ 116.451326] R13: 00007fd87f6bd140 R14: 00007fd87f6bde48 R15: 00007ffd8df77a70 [ 116.451343] [ 116.451778] kmemleak: Kernel memory leak detector disabled [ 116.451782] kmemleak: Object (percpu) 0x607f1a639b70 (size 8): [ 116.451789] kmemleak: comm "syz-executor.4", pid 287, jiffies 4294783043 [ 116.451796] kmemleak: min_count = 1 [ 116.451800] kmemleak: count = 0 [ 116.451803] kmemleak: flags = 0x21 [ 116.451807] kmemleak: checksum = 0 [ 116.451810] kmemleak: backtrace: [ 116.451814] pcpu_alloc_noprof+0x87a/0x1170 [ 116.451829] percpu_ref_init+0x37/0x400 [ 116.451846] mem_cgroup_css_online+0x7f/0x730 [ 116.451859] online_css+0xb1/0x330 [ 116.451872] cgroup_apply_control_enable+0x5e8/0x9f0 [ 116.451893] cgroup_mkdir+0x86e/0x1110 [ 116.451906] kernfs_iop_mkdir+0x111/0x190 [ 116.451921] vfs_mkdir+0x59a/0x8d0 [ 116.451935] do_mkdirat+0x19f/0x3d0 [ 116.451945] __x64_sys_mkdir+0xf3/0x140 [ 116.451955] do_syscall_64+0xbf/0x360 [ 116.451963] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 116.512031] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 116.512723] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 116.520223] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'. [ 116.606679] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 116.607502] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 116.611469] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 116.612304] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 116.665790] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 116.666548] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 116.704644] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 116.705352] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 09:19:37 executing program 0: removexattr(0x0, &(0x7f0000000100)=@known='trusted.overlay.origin\x00') 09:19:37 executing program 5: pipe2$9p(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/cpu_byteorder', 0x0, 0x0) sendfile(r0, r1, 0x0, 0xffff) 09:19:37 executing program 1: r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x3, &(0x7f0000000140)={{0x77359400}, {0x0, 0x989680}}, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000000040)={{}, {0x0, 0x3938700}}, 0x0) 09:19:37 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)={0x34, 0x2d, 0x1, 0x0, 0x0, "", [@typed={0xc, 0x0, 0x0, 0x0, @u64}, @nested={0x18, 0x0, 0x0, 0x1, [@typed={0x14, 0x0, 0x0, 0x0, @ipv6=@local}]}]}, 0x34}], 0x1}, 0x0) 09:19:37 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$rtc(&(0x7f0000000800), 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x7003, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x9, 0x0, 0x49}) 09:19:37 executing program 7: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/power/resume', 0x40181, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_pid(r0, &(0x7f0000000000), 0x12) 09:19:37 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='oom_adj\x00') write$P9_RREAD(r0, 0x0, 0x0) 09:19:37 executing program 2: syz_emit_ethernet(0x4a, &(0x7f0000000080)={@multicast, @dev, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "c770cc", 0x14, 0x3a, 0x0, @empty, @mcast2={0xff, 0x10}, {[], @ndisc_ns={0x87, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}}}}, 0x0) [ 116.819737] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'. 09:19:37 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)={0x34, 0x2d, 0x1, 0x0, 0x0, "", [@typed={0xc, 0x0, 0x0, 0x0, @u64}, @nested={0x18, 0x0, 0x0, 0x1, [@typed={0x14, 0x0, 0x0, 0x0, @ipv6=@local}]}]}, 0x34}], 0x1}, 0x0) [ 116.918950] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'. 09:19:37 executing program 0: removexattr(0x0, &(0x7f0000000100)=@known='trusted.overlay.origin\x00') 09:19:37 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='oom_adj\x00') write$P9_RREAD(r0, 0x0, 0x0) 09:19:37 executing program 2: syz_emit_ethernet(0x4a, &(0x7f0000000080)={@multicast, @dev, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "c770cc", 0x14, 0x3a, 0x0, @empty, @mcast2={0xff, 0x10}, {[], @ndisc_ns={0x87, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}}}}, 0x0) 09:19:37 executing program 5: pipe2$9p(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/cpu_byteorder', 0x0, 0x0) sendfile(r0, r1, 0x0, 0xffff) 09:19:37 executing program 1: 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$rtc(&(0x7f0000000800), 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x7003, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x9, 0x0, 0x49}) 09:19:37 executing program 3: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) bind$802154_dgram(r0, &(0x7f0000000000)={0x24, @short={0x2, 0xffff}}, 0x14) 09:19:37 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)={0x34, 0x2d, 0x1, 0x0, 0x0, "", [@typed={0xc, 0x0, 0x0, 0x0, @u64}, @nested={0x18, 0x0, 0x0, 0x1, [@typed={0x14, 0x0, 0x0, 0x0, @ipv6=@local}]}]}, 0x34}], 0x1}, 0x0) [ 116.997758] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'. 09:19:37 executing program 0: removexattr(0x0, &(0x7f0000000100)=@known='trusted.overlay.origin\x00') 09:19:37 executing program 5: pipe2$9p(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/cpu_byteorder', 0x0, 0x0) sendfile(r0, r1, 0x0, 0xffff) 09:19:37 executing program 2: syz_emit_ethernet(0x4a, &(0x7f0000000080)={@multicast, @dev, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "c770cc", 0x14, 0x3a, 0x0, @empty, @mcast2={0xff, 0x10}, {[], @ndisc_ns={0x87, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}}}}, 0x0) 09:19:37 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='oom_adj\x00') write$P9_RREAD(r0, 0x0, 0x0) 09:19:37 executing program 3: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) bind$802154_dgram(r0, &(0x7f0000000000)={0x24, @short={0x2, 0xffff}}, 0x14) 09:19:37 executing program 7: semtimedop(0x0, &(0x7f0000000100)=[{}, {0x3}], 0x2, 0x0) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00000006c0)={{0x1}}) 09:19:37 executing program 7: semtimedop(0x0, &(0x7f0000000100)=[{}, {0x3}], 0x2, 0x0) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00000006c0)={{0x1}}) 09:19:37 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$rtc(&(0x7f0000000800), 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x7003, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x9, 0x0, 0x49}) 09:19:37 executing program 5: pipe2$9p(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/cpu_byteorder', 0x0, 0x0) sendfile(r0, r1, 0x0, 0xffff) 09:19:37 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400028001000270000004f801", 0x17}, {&(0x7f0000000240)="53595a4b414c4c45522020080000e780325132510000e780325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020208a0d592c4843bdb63ad980f954cc55133a778553cac3", 0x61, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) getdents(r0, &(0x7f0000000180)=""/140, 0x8c) 09:19:37 executing program 7: semtimedop(0x0, &(0x7f0000000100)=[{}, {0x3}], 0x2, 0x0) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00000006c0)={{0x1}}) 09:19:37 executing program 3: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) bind$802154_dgram(r0, &(0x7f0000000000)={0x24, @short={0x2, 0xffff}}, 0x14) 09:19:37 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$rtc(&(0x7f0000000800), 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x7003, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x9, 0x0, 0x49}) [ 117.170170] loop4: detected capacity change from 0 to 6 [ 117.178315] BUG: unable to handle page fault for address: ffff887f09663600 [ 117.178896] #PF: supervisor read access in kernel mode [ 117.179410] #PF: error_code(0x0000) - not-present page [ 117.179920] PGD 0 P4D 0 [ 117.180184] Oops: Oops: 0000 [#1] SMP KASAN NOPTI [ 117.181045] CPU: 1 UID: 0 PID: 3975 Comm: syz-executor.4 Tainted: G W 6.17.0-rc3-next-20250829 #1 PREEMPT(voluntary) [ 117.183875] Tainted: [W]=WARN [ 117.184654] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 117.185645] RIP: 0010:__queue_work+0x20d/0x1240 [ 117.186009] Code: 41 89 c5 89 c6 e8 93 f3 31 00 45 85 ed 0f 85 e1 05 00 00 e8 55 f8 31 00 48 89 e8 48 c1 e8 03 42 80 3c 20 00 0f 85 a0 0e 00 00 <4c> 8b 75 00 48 89 df 4c 89 34 24 e8 13 07 ff ff 49 89 c5 48 85 c0 [ 117.187334] RSP: 0018:ffff88804622f3f0 EFLAGS: 00010046 [ 117.187736] RAX: 1ffff10fe12cc6c0 RBX: ffff88801e456618 RCX: ffffc900042ab000 [ 117.188278] RDX: 0000000000040000 RSI: ffffffff8141ef2b RDI: 0000000000000005 [ 117.188803] RBP: ffff887f09663600 R08: 0000000000000001 R09: fffffbfff0f11ef4 [ 117.189330] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000 [ 117.189861] R13: 0000000000000001 R14: 0000000000000001 R15: ffff8880440fc800 [ 117.190389] FS: 00007fd87cb53700(0000) GS:ffff8880e56dd000(0000) knlGS:0000000000000000 [ 117.190986] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 117.191419] CR2: ffff887f09663600 CR3: 000000000e097000 CR4: 0000000000350ef0 [ 117.191958] Call Trace: [ 117.192156] [ 117.192334] ? find_held_lock+0x2b/0x80 [ 117.192649] queue_work_on+0xd0/0xe0 [ 117.192939] loop_queue_rq+0x5c8/0x1180 [ 117.193251] __blk_mq_issue_directly+0xd5/0x260 [ 117.193612] ? __pfx___blk_mq_issue_directly+0x10/0x10 [ 117.194010] ? bdev_count_inflight_rw.part.0+0x5f/0x380 [ 117.194416] blk_mq_request_issue_directly+0x11c/0x1e0 [ 117.194816] blk_mq_issue_direct+0x192/0x640 [ 117.195156] blk_mq_dispatch_queue_requests+0x4b0/0x7c0 [ 117.195558] blk_mq_flush_plug_list+0x1ec/0x5b0 [ 117.195985] ? read_tsc+0x9/0x20 [ 117.196256] ? ktime_get+0x16d/0x270 [ 117.196552] ? trace_block_plug+0x149/0x1b0 [ 117.196882] ? blk_add_rq_to_plug+0x234/0x550 [ 117.197221] ? __pfx_blk_mq_flush_plug_list+0x10/0x10 [ 117.197610] ? blk_mq_submit_bio+0x4fd/0x2220 [ 117.197957] __blk_flush_plug+0x25c/0x460 [ 117.198274] ? __pfx___blk_flush_plug+0x10/0x10 [ 117.198628] ? __pfx_perf_trace_lock+0x10/0x10 [ 117.198980] __submit_bio+0x480/0x5b0 [ 117.199270] ? __pfx___submit_bio+0x10/0x10 [ 117.199607] ? read_tsc+0x9/0x20 [ 117.199870] ? ktime_get+0x16d/0x270 [ 117.200642] submit_bio_noacct_nocheck+0x68e/0xcb0 [ 117.201561] ? __pfx_submit_bio_noacct_nocheck+0x10/0x10 [ 117.202532] submit_bio_noacct+0x359/0x1350 [ 117.203308] __bread_gfp+0x18b/0x3c0 [ 117.204018] fat_fill_super+0x5e1/0x3fd0 [ 117.204730] ? __pfx_setup+0x10/0x10 [ 117.205317] ? __pfx_fat_fill_super+0x10/0x10 [ 117.206042] ? snprintf+0xbe/0x100 [ 117.206619] ? __pfx_snprintf+0x10/0x10 [ 117.207258] ? find_held_lock+0x2b/0x80 [ 117.207906] ? setup_bdev_super+0x2ed/0x6e0 [ 117.208600] ? set_blocksize+0x1b4/0x470 [ 117.209241] ? lock_release+0xc8/0x290 [ 117.209873] ? sb_set_blocksize+0x177/0x1c0 [ 117.210578] ? setup_bdev_super+0x31f/0x6e0 [ 117.211299] get_tree_bdev_flags+0x38a/0x620 [ 117.212138] ? __pfx_vfat_fill_super+0x10/0x10 [ 117.212984] ? __pfx_get_tree_bdev_flags+0x10/0x10 [ 117.213816] ? cap_capable+0xdb/0x3b0 [ 117.214471] ? security_capable+0x2f/0x90 [ 117.215174] vfs_get_tree+0x93/0x340 [ 117.215817] path_mount+0x132d/0x1dd0 [ 117.216476] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 117.217352] ? __pfx_path_mount+0x10/0x10 [ 117.218051] ? kmem_cache_free+0x2a1/0x540 [ 117.218758] ? putname.part.0+0x11b/0x160 [ 117.219464] ? getname_flags.part.0+0x1c6/0x540 [ 117.220269] ? putname.part.0+0x11b/0x160 [ 117.220978] __x64_sys_mount+0x27b/0x300 [ 117.221667] ? __pfx___x64_sys_mount+0x10/0x10 [ 117.222447] do_syscall_64+0xbf/0x360 [ 117.223095] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 117.223966] RIP: 0033:0x7fd87f5df04a [ 117.224598] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 117.227647] RSP: 002b:00007fd87cb52fa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 117.228903] RAX: ffffffffffffffda RBX: 0000000020000140 RCX: 00007fd87f5df04a [ 117.230075] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007fd87cb53000 [ 117.231242] RBP: 00007fd87cb53040 R08: 00007fd87cb53040 R09: 0000000020000000 [ 117.232424] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000 [ 117.233628] R13: 0000000020000100 R14: 00007fd87cb53000 R15: 0000000020010d00 [ 117.234819] [ 117.235213] Modules linked in: [ 117.235755] CR2: ffff887f09663600 [ 117.236335] ---[ end trace 0000000000000000 ]--- [ 117.237099] RIP: 0010:__queue_work+0x20d/0x1240 [ 117.237878] Code: 41 89 c5 89 c6 e8 93 f3 31 00 45 85 ed 0f 85 e1 05 00 00 e8 55 f8 31 00 48 89 e8 48 c1 e8 03 42 80 3c 20 00 0f 85 a0 0e 00 00 <4c> 8b 75 00 48 89 df 4c 89 34 24 e8 13 07 ff ff 49 89 c5 48 85 c0 [ 117.240847] RSP: 0018:ffff88804622f3f0 EFLAGS: 00010046 [ 117.241719] RAX: 1ffff10fe12cc6c0 RBX: ffff88801e456618 RCX: ffffc900042ab000 [ 117.242955] RDX: 0000000000040000 RSI: ffffffff8141ef2b RDI: 0000000000000005 [ 117.244135] RBP: ffff887f09663600 R08: 0000000000000001 R09: fffffbfff0f11ef4 [ 117.245301] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000 [ 117.246467] R13: 0000000000000001 R14: 0000000000000001 R15: ffff8880440fc800 [ 117.247635] FS: 00007fd87cb53700(0000) GS:ffff8880e56dd000(0000) knlGS:0000000000000000 [ 117.248945] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 117.249892] CR2: ffff887f09663600 CR3: 000000000e097000 CR4: 0000000000350ef0 [ 117.251048] note: syz-executor.4[3975] exited with irqs disabled [ 117.252995] note: syz-executor.4[3975] exited with preempt_count 1 [ 117.254914] ------------[ cut here ]------------ [ 117.255729] WARNING: kernel/exit.c:898 at do_exit+0x1c36/0x2970, CPU#1: syz-executor.4/3975 [ 117.257204] Modules linked in: [ 117.257775] CPU: 1 UID: 0 PID: 3975 Comm: syz-executor.4 Tainted: G D W 6.17.0-rc3-next-20250829 #1 PREEMPT(voluntary) [ 117.259816] Tainted: [D]=DIE, [W]=WARN [ 117.260463] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 117.261814] RIP: 0010:do_exit+0x1c36/0x2970 [ 117.262523] Code: 96 0a 00 00 c7 43 18 00 00 00 00 e9 21 e6 ff ff e8 bf a4 38 00 bf 02 24 00 00 e8 f5 ab 0b 00 e9 41 ff ff ff e8 ab a4 38 00 90 <0f> 0b 90 e9 87 e4 ff ff e8 9d a4 38 00 4c 89 e6 bf 05 06 00 00 e8 [ 117.265507] RSP: 0018:ffff88804622fe40 EFLAGS: 00010212 [ 117.266405] RAX: 000000000003c716 RBX: 0000000000000200 RCX: ffffc900042ab000 [ 117.267613] RDX: 0000000000040000 RSI: ffffffff813b42d5 RDI: ffff8880447048e8 [ 117.268823] RBP: ffff888044703700 R08: 0000000000000001 R09: fffffbfff0f11cd8 [ 117.270267] R10: 0000000000000200 R11: 0000000000000001 R12: 0000000000000009 [ 117.271729] R13: 0000000000002710 R14: ffff88804622f3d0 R15: 0000000000000000 [ 117.273132] FS: 00007fd87cb53700(0000) GS:ffff8880e56dd000(0000) knlGS:0000000000000000 [ 117.274473] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 117.275381] CR2: ffff887f09663600 CR3: 000000000e097000 CR4: 0000000000350ef0 [ 117.276495] Call Trace: [ 117.276917] [ 117.277270] ? _printk+0xbe/0xf0 [ 117.277831] ? __pfx__printk+0x10/0x10 [ 117.278443] ? __pfx_do_exit+0x10/0x10 [ 117.279082] make_task_dead+0x174/0x3b0 [ 117.279749] ? do_syscall_64+0xbf/0x360 [ 117.280376] rewind_stack_and_make_dead+0x16/0x20 [ 117.281139] RIP: 0033:0x7fd87f5df04a [ 117.281740] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 117.284445] RSP: 002b:00007fd87cb52fa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 117.285600] RAX: ffffffffffffffda RBX: 0000000020000140 RCX: 00007fd87f5df04a [ 117.286701] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007fd87cb53000 [ 117.287808] RBP: 00007fd87cb53040 R08: 00007fd87cb53040 R09: 0000000020000000 [ 117.288949] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000 [ 117.290130] R13: 0000000020000100 R14: 00007fd87cb53000 R15: 0000000020010d00 [ 117.291282] [ 117.291672] irq event stamp: 596 [ 117.292194] hardirqs last enabled at (595): [] _raw_spin_unlock_irqrestore+0x2c/0x50 [ 117.293615] hardirqs last disabled at (596): [] _raw_spin_lock_irq+0x42/0x50 [ 117.294907] softirqs last enabled at (548): [] handle_softirqs+0x50c/0x770 [ 117.296231] softirqs last disabled at (533): [] __irq_exit_rcu+0xc4/0x100 [ 117.297489] ---[ end trace 0000000000000000 ]--- [ 117.298224] BUG: sleeping function called from invalid context at ./include/linux/percpu-rwsem.h:51 [ 117.299586] in_atomic(): 0, irqs_disabled(): 0, non_block: 0, pid: 3975, name: syz-executor.4 [ 117.300859] preempt_count: 0, expected: 0 [ 117.301469] RCU nest depth: 2, expected: 0 [ 117.302112] INFO: lockdep is turned off. [ 117.302745] CPU: 1 UID: 0 PID: 3975 Comm: syz-executor.4 Tainted: G D W 6.17.0-rc3-next-20250829 #1 PREEMPT(voluntary) [ 117.302780] Tainted: [D]=DIE, [W]=WARN [ 117.302787] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 117.302799] Call Trace: [ 117.302806] [ 117.302813] dump_stack_lvl+0xfa/0x120 [ 117.302846] __might_resched+0x2f3/0x510 [ 117.302871] exit_signals+0x25/0x940 [ 117.302903] do_exit+0x2db/0x2970 [ 117.302926] ? _printk+0xbe/0xf0 [ 117.302948] ? __pfx__printk+0x10/0x10 [ 117.302972] ? __pfx_do_exit+0x10/0x10 [ 117.302999] make_task_dead+0x174/0x3b0 [ 117.303022] ? do_syscall_64+0xbf/0x360 [ 117.303040] rewind_stack_and_make_dead+0x16/0x20 [ 117.303069] RIP: 0033:0x7fd87f5df04a [ 117.303084] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 117.303104] RSP: 002b:00007fd87cb52fa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 117.303123] RAX: ffffffffffffffda RBX: 0000000020000140 RCX: 00007fd87f5df04a [ 117.303137] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007fd87cb53000 [ 117.303150] RBP: 00007fd87cb53040 R08: 00007fd87cb53040 R09: 0000000020000000 [ 117.303163] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000 [ 117.303177] R13: 0000000020000100 R14: 00007fd87cb53000 R15: 0000000020010d00 [ 117.303196] 09:19:37 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCMGET(r0, 0x5415, 0x0) 09:19:38 executing program 3: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) bind$802154_dgram(r0, &(0x7f0000000000)={0x24, @short={0x2, 0xffff}}, 0x14) 09:19:38 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/icmp6\x00') pread64(r0, &(0x7f0000000040)=""/156, 0x9c, 0x8) 09:19:38 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000880)={{0x2, 0x0, @multicast1}, {0x0, @local}, 0x5, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 'sit0\x00'}) 09:19:38 executing program 3: r0 = fsopen(&(0x7f0000000000)='tracefs\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x6, 0x0, 0x0, 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000040)='\x00', &(0x7f00000000c0)='/dev/snd/seq\x00', 0x0) 09:19:38 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@dev}, 0x14) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000000)={@dev={0xfe, 0x80, '\x00', 0x6}}, 0x14) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000000000)={@dev}, 0x14) 09:19:38 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCMGET(r0, 0x5415, 0x0) 09:19:38 executing program 7: semtimedop(0x0, &(0x7f0000000100)=[{}, {0x3}], 0x2, 0x0) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00000006c0)={{0x1}}) 09:19:38 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/icmp6\x00') pread64(r0, &(0x7f0000000040)=""/156, 0x9c, 0x8) 09:19:38 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCMGET(r0, 0x5415, 0x0) 09:19:38 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCMGET(r0, 0x5415, 0x0) [ 117.683214] kmemleak: Automatic memory scanning thread ended 09:19:38 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCMGET(r0, 0x5415, 0x0) 09:19:38 executing program 3: r0 = fsopen(&(0x7f0000000000)='tracefs\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x6, 0x0, 0x0, 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000040)='\x00', &(0x7f00000000c0)='/dev/snd/seq\x00', 0x0) 09:19:38 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/icmp6\x00') pread64(r0, &(0x7f0000000040)=""/156, 0x9c, 0x8) 09:19:38 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@dev}, 0x14) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000000)={@dev={0xfe, 0x80, '\x00', 0x6}}, 0x14) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000000000)={@dev}, 0x14) 09:19:38 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@dev}, 0x14) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000000)={@dev={0xfe, 0x80, '\x00', 0x6}}, 0x14) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000000000)={@dev}, 0x14) 09:19:38 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCMGET(r0, 0x5415, 0x0) 09:19:38 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000880)={{0x2, 0x0, @multicast1}, {0x0, @local}, 0x5, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 'sit0\x00'}) 09:19:38 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400028001000270000004f801", 0x17}, {&(0x7f0000000240)="53595a4b414c4c45522020080000e780325132510000e780325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020208a0d592c4843bdb63ad980f954cc55133a778553cac3", 0x61, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) getdents(r0, &(0x7f0000000180)=""/140, 0x8c) [ 118.084635] Oops: general protection fault, probably for non-canonical address 0xdffffc0000000005: 0000 [#2] SMP KASAN NOPTI [ 118.086514] KASAN: null-ptr-deref in range [0x0000000000000028-0x000000000000002f] [ 118.087755] CPU: 1 UID: 0 PID: 23 Comm: kworker/1:0 Tainted: G D W 6.17.0-rc3-next-20250829 #1 PREEMPT(voluntary) [ 118.089540] Tainted: [D]=DIE, [W]=WARN [ 118.090133] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 118.091401] Workqueue: events kmemleak_do_cleanup [ 118.092192] RIP: 0010:dst_dev_put+0x21/0x250 [ 118.092896] Code: 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 41 54 55 53 48 89 fb e8 40 c6 a8 fd 48 89 da 48 b8 00 00 00 00 00 fc ff df 48 c1 ea 03 <80> 3c 02 00 0f 85 b5 01 00 00 48 8d 7b 3a 48 8b 2b 48 b8 00 00 00 [ 118.095682] RSP: 0018:ffff88806cf08da0 EFLAGS: 00010216 [ 118.096521] RAX: dffffc0000000000 RBX: 000000000000002a RCX: ffffffff84103977 [ 118.097613] RDX: 0000000000000005 RSI: ffffffff83cb2140 RDI: 000000000000002a [ 118.098711] RBP: dffffc0000000000 R08: 0000000000000000 R09: 0000000000000000 [ 118.099858] R10: 0000000000000000 R11: 1ffff1100d9e6fc2 R12: fffffbfff0b0a4ac [ 118.100967] R13: 0000607f1a639b70 R14: 0000607f1a639b70 R15: 0000000000000000 [ 118.102077] FS: 0000000000000000(0000) GS:ffff8880e56dd000(0000) knlGS:0000000000000000 [ 118.103315] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 118.104228] CR2: 00007fdf6ddfd018 CR3: 000000000d28c000 CR4: 0000000000350ef0 [ 118.105332] Call Trace: [ 118.105736] [ 118.106083] rt_fibinfo_free_cpus.part.0+0xdb/0x1a0 [ 118.106864] ? rcu_core+0x7c3/0x1800 [ 118.107457] fib_nh_common_release+0xa8/0x2c0 [ 118.108180] ? rcu_core+0x7c3/0x1800 [ 118.108783] ? rcu_core+0x7c3/0x1800 [ 118.109372] fib6_info_destroy_rcu+0x18b/0x1f0 [ 118.110097] ? rcu_core+0x7c3/0x1800 [ 118.110684] rcu_core+0x7c8/0x1800 [ 118.111260] ? __pfx_rcu_core+0x10/0x10 [ 118.111888] ? clockevents_program_event+0x135/0x360 [ 118.112706] ? tick_program_event+0xac/0x140 [ 118.113392] ? hrtimer_interrupt+0x652/0x830 [ 118.114086] handle_softirqs+0x1b1/0x770 [ 118.114746] __irq_exit_rcu+0xc4/0x100 [ 118.115372] irq_exit_rcu+0x9/0x20 [ 118.115974] sysvec_apic_timer_interrupt+0x70/0x80 [ 118.116756] [ 118.117114] [ 118.117474] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 118.118287] RIP: 0010:unwind_next_frame+0x51e/0x2540 [ 118.119089] Code: 00 41 80 fe 04 0f 84 7e 0e 00 00 41 80 fe 05 0f 85 fb 01 00 00 48 b8 00 00 00 00 00 fc ff df 4c 89 ea 48 c1 ea 03 80 3c 02 00 <0f> 85 25 19 00 00 48 89 c8 4d 8b 77 48 48 ba 00 00 00 00 00 fc ff [ 118.121903] RSP: 0018:ffff88800974f840 EFLAGS: 00000246 [ 118.122728] RAX: dffffc0000000000 RBX: 0000000000000001 RCX: ffffffff8682a686 [ 118.123822] RDX: 1ffff110012e9f1f RSI: 0000000000000001 RDI: 0000000000000001 [ 118.124933] RBP: ffff88800974f908 R08: ffffffff8682a68a R09: 0000000000000000 [ 118.126030] R10: 000000000003be53 R11: 0000000000012bb3 R12: ffff88800974f910 [ 118.127128] R13: ffff88800974f8f8 R14: 0000000000000005 R15: ffff88800974f8b0 [ 118.128257] ? stack_trace_save+0x8e/0xc0 [ 118.128915] ? stack_trace_save+0x8e/0xc0 [ 118.129574] ? kernel_text_address+0x11/0xc0 [ 118.130273] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 118.131132] arch_stack_walk+0x86/0xf0 [ 118.131746] ? stack_trace_save+0x8e/0xc0 [ 118.132415] stack_trace_save+0x8e/0xc0 [ 118.133046] ? __pfx_stack_trace_save+0x10/0x10 [ 118.133775] ? lock_release+0x1c7/0x290 [ 118.134411] kasan_save_stack+0x24/0x50 [ 118.135044] ? kasan_save_stack+0x24/0x50 [ 118.135699] ? kasan_record_aux_stack+0x89/0xa0 [ 118.136441] ? __call_rcu_common.constprop.0+0x70/0x960 [ 118.137268] ? __kmemleak_do_cleanup+0x4a/0x90 [ 118.138001] ? process_one_work+0x8e1/0x19c0 [ 118.138700] ? worker_thread+0x67e/0xe90 [ 118.139339] ? kthread+0x3c8/0x740 [ 118.139912] ? ret_from_fork+0x34b/0x430 [ 118.140573] ? ret_from_fork_asm+0x1a/0x30 [ 118.141252] ? xfd_validate_state+0x55/0x180 [ 118.141958] ? lock_release+0x1c7/0x290 [ 118.142586] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 118.143406] ? finish_task_switch.isra.0+0x206/0x840 [ 118.144241] ? trace_sched_exit_tp+0xbf/0x100 [ 118.144965] ? __schedule+0xe91/0x3590 [ 118.145589] ? lock_acquire+0x18c/0x2f0 [ 118.146220] ? __pfx___schedule+0x10/0x10 [ 118.146874] ? lock_release+0x1c7/0x290 [ 118.147515] ? __virt_addr_valid+0x100/0x5d0 [ 118.148241] kasan_record_aux_stack+0x89/0xa0 [ 118.148948] __call_rcu_common.constprop.0+0x70/0x960 [ 118.149755] __kmemleak_do_cleanup+0x4a/0x90 [ 118.150450] process_one_work+0x8e1/0x19c0 [ 118.151081] ? __pfx_process_one_work+0x10/0x10 [ 118.151815] ? move_linked_works+0x172/0x270 [ 118.152549] ? assign_work+0x196/0x240 [ 118.153177] worker_thread+0x67e/0xe90 [ 118.153801] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 118.154621] ? __pfx_worker_thread+0x10/0x10 [ 118.155321] kthread+0x3c8/0x740 [ 118.155861] ? __pfx_kthread+0x10/0x10 [ 118.156497] ? ret_from_fork+0x23/0x430 [ 118.157137] ? lock_release+0xc8/0x290 [ 118.157758] ? __pfx_kthread+0x10/0x10 [ 118.158372] ret_from_fork+0x34b/0x430 [ 118.159001] ? __pfx_kthread+0x10/0x10 [ 118.159618] ret_from_fork_asm+0x1a/0x30 [ 118.160283] [ 118.160655] Modules linked in: [ 118.161243] ---[ end trace 0000000000000000 ]--- [ 118.162015] RIP: 0010:__queue_work+0x20d/0x1240 [ 118.162785] Code: 41 89 c5 89 c6 e8 93 f3 31 00 45 85 ed 0f 85 e1 05 00 00 e8 55 f8 31 00 48 89 e8 48 c1 e8 03 42 80 3c 20 00 0f 85 a0 0e 00 00 <4c> 8b 75 00 48 89 df 4c 89 34 24 e8 13 07 ff ff 49 89 c5 48 85 c0 [ 118.165638] RSP: 0018:ffff88804622f3f0 EFLAGS: 00010046 [ 118.166475] RAX: 1ffff10fe12cc6c0 RBX: ffff88801e456618 RCX: ffffc900042ab000 [ 118.167615] RDX: 0000000000040000 RSI: ffffffff8141ef2b RDI: 0000000000000005 [ 118.168760] RBP: ffff887f09663600 R08: 0000000000000001 R09: fffffbfff0f11ef4 [ 118.169900] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000 [ 118.171026] R13: 0000000000000001 R14: 0000000000000001 R15: ffff8880440fc800 [ 118.172181] FS: 0000000000000000(0000) GS:ffff8880e56dd000(0000) knlGS:0000000000000000 [ 118.173459] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 118.174395] CR2: 00007fdf6ddfd018 CR3: 000000000d28c000 CR4: 0000000000350ef0 [ 118.175551] Kernel panic - not syncing: Fatal exception in interrupt [ 118.176855] Kernel Offset: disabled [ 118.177423] ---[ end Kernel panic - not syncing: Fatal exception in interrupt ]--- VM DIAGNOSIS: 09:19:38 Registers: info registers vcpu 0 RAX=1ffffd40001f9ef1 RBX=dffffc0000000000 RCX=ffff888017250010 RDX=ffff888044359b80 RSI=ffffffff81aa3a5d RDI=ffffea0000fcf788 RBP=ffffea0000fcf780 RSP=ffff888046157560 R8 =0000000000000001 R9 =fffff940001f9eee R10=000000000000005d R11=1ffff1100d9c6bb1 R12=ffff8880172502f8 R13=ffffea0000fcf780 R14=000000000000001e R15=00000000000001fd RIP=ffffffff81aa3a96 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 ffff8880e55dd000 00000000 00000000 LDT=0000 fffffe3a00000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=0000001b2cf24000 CR3=0000000040345000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=ff00000000ff000000000000000000ff XMM01=25252525252525252525252525252525 XMM02=00000000000000000000000000000000 XMM03=00000000000000000000000000000000 XMM04=000000000000000000000000000000ff XMM05=00000000000000000000000000000000 XMM06=00000000000000000000000000000000 XMM07=00000000000000000000000000000000 XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=0000000000000031 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8 RSI=ffffffff828e32c5 RDI=ffffffff88724180 RBP=ffffffff88724140 RSP=ffff88804622ec38 R8 =0000000000000000 R9 =ffffed10016c1046 R10=0000000000000031 R11=6572617764726148 R12=0000000000000031 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 00007fd87cb53700 00000000 00000000 GS =0000 ffff8880e56dd000 00000000 00000000 LDT=0000 fffffe4f00000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=ffff887f09663600 CR3=000000000e097000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=ff00000000ff000000000000000000ff XMM01=25252525252525252525252525252525 XMM02=00000000000000000000000000000000 XMM03=00000000000000000000000000000000 XMM04=000000000000000000000000000000ff XMM05=00000000000000000000000000000000 XMM06=00000000000000000000000000000000 XMM07=00000000000000000000000000000000 XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000