Warning: Permanently added '[localhost]:29924' (ECDSA) to the list of known hosts. 2025/09/01 12:14:32 fuzzer started 2025/09/01 12:14:32 dialing manager at localhost:35473 syzkaller login: [ 50.295667] cgroup: Unknown subsys name 'net' [ 50.381120] cgroup: Unknown subsys name 'cpuset' [ 50.402266] cgroup: Unknown subsys name 'rlimit' 2025/09/01 12:14:43 syscalls: 2214 2025/09/01 12:14:43 code coverage: enabled 2025/09/01 12:14:43 comparison tracing: enabled 2025/09/01 12:14:43 extra coverage: enabled 2025/09/01 12:14:43 setuid sandbox: enabled 2025/09/01 12:14:43 namespace sandbox: enabled 2025/09/01 12:14:43 Android sandbox: enabled 2025/09/01 12:14:43 fault injection: enabled 2025/09/01 12:14:43 leak checking: enabled 2025/09/01 12:14:43 net packet injection: enabled 2025/09/01 12:14:43 net device setup: enabled 2025/09/01 12:14:43 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2025/09/01 12:14:43 devlink PCI setup: PCI device 0000:00:10.0 is not available 2025/09/01 12:14:43 USB emulation: enabled 2025/09/01 12:14:43 hci packet injection: enabled 2025/09/01 12:14:43 wifi device emulation: enabled 2025/09/01 12:14:43 802.15.4 emulation: enabled 2025/09/01 12:14:43 fetching corpus: 0, signal 0/2000 (executing program) 2025/09/01 12:14:43 fetching corpus: 50, signal 21316/24807 (executing program) 2025/09/01 12:14:43 fetching corpus: 100, signal 31784/36751 (executing program) 2025/09/01 12:14:44 fetching corpus: 150, signal 37701/44103 (executing program) 2025/09/01 12:14:44 fetching corpus: 200, signal 44066/51752 (executing program) 2025/09/01 12:14:44 fetching corpus: 250, signal 47925/56899 (executing program) 2025/09/01 12:14:44 fetching corpus: 300, signal 52590/62727 (executing program) 2025/09/01 12:14:44 fetching corpus: 350, signal 59060/70150 (executing program) 2025/09/01 12:14:44 fetching corpus: 400, signal 62078/74316 (executing program) 2025/09/01 12:14:44 fetching corpus: 450, signal 66384/79540 (executing program) 2025/09/01 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193532/196757 (executing program) 2025/09/01 12:14:59 fetching corpus: 9396, signal 193532/196757 (executing program) 2025/09/01 12:15:02 starting 8 fuzzer processes 12:15:02 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$SO_BINDTODEVICE(r1, 0x29, 0x1d, &(0x7f0000000000)='lo\x00', 0x10) 12:15:02 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0xa) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000002200), 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x2) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000500), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000002200), 0x40002, 0x0) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) perf_event_open(0x0, 0x0, 0xc, 0xffffffffffffffff, 0x0) write$P9_RREADDIR(0xffffffffffffffff, &(0x7f00000001c0)={0xb}, 0xb) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) 12:15:02 executing program 2: timer_create(0xb, 0x0, &(0x7f0000001480)) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x77359400}, {0x77359400}}, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000), &(0x7f0000000040)) 12:15:02 executing program 3: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000000), 0x801, 0x0) ioctl$PTP_PIN_SETFUNC2(r0, 0x40603d10, &(0x7f0000000040)) 12:15:02 executing program 7: r0 = io_uring_setup(0x5053, &(0x7f0000000140)) io_uring_register$IORING_REGISTER_FILES(r0, 0xb, 0x0, 0x0) 12:15:02 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000300)=ANY=[@ANYBLOB='t\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="050000000000000000000800000008000300", @ANYRES32, @ANYBLOB="28000e0080000000ffffffffffff0802110000000802110000000000000000000000000064000100080026006c09000008000c006400000008000d01"], 0x74}}, 0x0) 12:15:02 executing program 5: syz_mount_image$tmpfs(0x0, &(0x7f0000000bc0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$cgroup(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000180)={[{@release_agent={'release_agent', 0x3d, './file0'}}, {@subsystem='perf_event'}, {@release_agent={'release_agent', 0x3d, './file0'}}]}) [ 79.848108] audit: type=1400 audit(1756728902.355:7): avc: denied { execmem } for pid=274 comm="syz-executor.1" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 12:15:02 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) ioctl$TIOCGPTLCK(r0, 0x80045439, &(0x7f0000000040)) [ 81.053273] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 81.055322] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 81.057123] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 81.061567] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 81.065063] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 81.114406] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 81.118093] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 81.120653] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 81.124718] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 81.126351] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 81.129618] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 81.131418] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 81.134432] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 81.144573] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 81.152507] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 81.182866] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 81.188220] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 81.190460] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 81.192997] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 81.194423] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 81.204769] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 81.207894] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 81.209133] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 81.211862] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 81.211925] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 81.240292] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 81.242365] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 81.247242] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 81.248602] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 81.250627] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 81.252241] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 81.255227] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 81.257862] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 81.259325] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 81.263382] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 81.270125] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 81.273224] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 81.275381] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 81.281856] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 81.299355] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 83.147024] Bluetooth: hci2: command tx timeout [ 83.147840] Bluetooth: hci0: command tx timeout [ 83.212517] Bluetooth: hci1: command tx timeout [ 83.338942] Bluetooth: hci3: command tx timeout [ 83.339052] Bluetooth: hci4: command tx timeout [ 83.340766] Bluetooth: hci7: command tx timeout [ 83.341047] Bluetooth: hci5: command tx timeout [ 83.402533] Bluetooth: hci6: command tx timeout [ 85.194678] Bluetooth: hci0: command tx timeout [ 85.195668] Bluetooth: hci2: command tx timeout [ 85.258506] Bluetooth: hci1: command tx timeout [ 85.386535] Bluetooth: hci5: command tx timeout [ 85.387000] Bluetooth: hci7: command tx timeout [ 85.387394] Bluetooth: hci3: command tx timeout [ 85.388991] Bluetooth: hci4: command tx timeout [ 85.450539] Bluetooth: hci6: command tx timeout [ 87.242651] Bluetooth: hci2: command tx timeout [ 87.243081] Bluetooth: hci0: command tx timeout [ 87.306926] Bluetooth: hci1: command tx timeout [ 87.434693] Bluetooth: hci3: command tx timeout [ 87.435110] Bluetooth: hci4: command tx timeout [ 87.436185] Bluetooth: hci7: command tx timeout [ 87.436599] Bluetooth: hci5: command tx timeout [ 87.498654] Bluetooth: hci6: command tx timeout [ 89.291513] Bluetooth: hci2: command tx timeout [ 89.291943] Bluetooth: hci0: command tx timeout [ 89.354628] Bluetooth: hci1: command tx timeout [ 89.482686] Bluetooth: hci4: command tx timeout [ 89.483108] Bluetooth: hci3: command tx timeout [ 89.484257] Bluetooth: hci7: command tx timeout [ 89.484711] Bluetooth: hci5: command tx timeout [ 89.548503] Bluetooth: hci6: command tx timeout [ 116.784947] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 116.785782] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 116.941351] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 116.942051] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 116.995940] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 116.996602] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 117.080973] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 117.081604] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 117.136630] audit: type=1400 audit(1756728939.643:8): avc: denied { open } for pid=3866 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 [ 117.143837] audit: type=1400 audit(1756728939.643:9): avc: denied { kernel } for pid=3866 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 [ 117.178833] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 117.179452] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 117.199544] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 117.200142] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 12:15:39 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0xa) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000002200), 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x2) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000500), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000002200), 0x40002, 0x0) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) perf_event_open(0x0, 0x0, 0xc, 0xffffffffffffffff, 0x0) write$P9_RREADDIR(0xffffffffffffffff, &(0x7f00000001c0)={0xb}, 0xb) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) [ 117.290420] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 117.291192] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 117.327439] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 117.328050] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 12:15:39 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0xa) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000002200), 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x2) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000500), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000002200), 0x40002, 0x0) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) perf_event_open(0x0, 0x0, 0xc, 0xffffffffffffffff, 0x0) write$P9_RREADDIR(0xffffffffffffffff, &(0x7f00000001c0)={0xb}, 0xb) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) [ 117.386664] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 117.387290] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 12:15:39 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0xa) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000002200), 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x2) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000500), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000002200), 0x40002, 0x0) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) perf_event_open(0x0, 0x0, 0xc, 0xffffffffffffffff, 0x0) write$P9_RREADDIR(0xffffffffffffffff, &(0x7f00000001c0)={0xb}, 0xb) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) [ 117.441267] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 117.441894] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 117.535917] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 117.536650] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 12:15:40 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0xa) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000002200), 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x2) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000500), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000002200), 0x40002, 0x0) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) perf_event_open(0x0, 0x0, 0xc, 0xffffffffffffffff, 0x0) write$P9_RREADDIR(0xffffffffffffffff, &(0x7f00000001c0)={0xb}, 0xb) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) [ 117.604395] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 117.605064] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 117.638809] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 117.639411] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 12:15:40 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0xa) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000002200), 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x2) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000500), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000002200), 0x40002, 0x0) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) perf_event_open(0x0, 0x0, 0xc, 0xffffffffffffffff, 0x0) write$P9_RREADDIR(0xffffffffffffffff, &(0x7f00000001c0)={0xb}, 0xb) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) [ 117.801557] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 117.802166] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 117.850451] cgroup: release_agent respecified [ 117.851583] cgroup: release_agent respecified [ 117.865844] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 117.866405] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 117.897122] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 117.897698] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 12:15:40 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$SO_BINDTODEVICE(r1, 0x29, 0x1d, &(0x7f0000000000)='lo\x00', 0x10) 12:15:40 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0xa) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000002200), 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x2) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000500), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000002200), 0x40002, 0x0) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) perf_event_open(0x0, 0x0, 0xc, 0xffffffffffffffff, 0x0) write$P9_RREADDIR(0xffffffffffffffff, &(0x7f00000001c0)={0xb}, 0xb) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) 12:15:40 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000300)=ANY=[@ANYBLOB='t\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="050000000000000000000800000008000300", @ANYRES32, @ANYBLOB="28000e0080000000ffffffffffff0802110000000802110000000000000000000000000064000100080026006c09000008000c006400000008000d01"], 0x74}}, 0x0) 12:15:40 executing program 2: timer_create(0xb, 0x0, &(0x7f0000001480)) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x77359400}, {0x77359400}}, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000), &(0x7f0000000040)) 12:15:40 executing program 5: ioprio_set$pid(0x2, 0x0, 0x2000) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='oom_score\x00') pread64(r0, 0x0, 0x0, 0x0) 12:15:40 executing program 7: r0 = io_uring_setup(0x5053, &(0x7f0000000140)) io_uring_register$IORING_REGISTER_FILES(r0, 0xb, 0x0, 0x0) 12:15:40 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) ioctl$TIOCGPTLCK(r0, 0x80045439, &(0x7f0000000040)) 12:15:40 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x14, r1, 0xb341daa0822653b3, 0x0, 0x0, {0x1d}}, 0x14}}, 0x0) 12:15:40 executing program 7: r0 = io_uring_setup(0x5053, &(0x7f0000000140)) io_uring_register$IORING_REGISTER_FILES(r0, 0xb, 0x0, 0x0) 12:15:40 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$SO_BINDTODEVICE(r1, 0x29, 0x1d, &(0x7f0000000000)='lo\x00', 0x10) 12:15:40 executing program 5: ioprio_set$pid(0x2, 0x0, 0x2000) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='oom_score\x00') pread64(r0, 0x0, 0x0, 0x0) [ 118.193745] kmemleak: Found object by alias at 0x607f1a63e49c [ 118.193766] CPU: 1 UID: 0 PID: 3921 Comm: syz-executor.3 Tainted: G W 6.17.0-rc4-next-20250901 #1 PREEMPT(voluntary) [ 118.193785] Tainted: [W]=WARN [ 118.193789] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 118.193796] Call Trace: [ 118.193800] [ 118.193805] dump_stack_lvl+0xca/0x120 [ 118.193837] __lookup_object+0x94/0xb0 [ 118.193856] delete_object_full+0x27/0x70 [ 118.193873] free_percpu+0x30/0x1160 [ 118.193890] ? arch_uprobe_clear_state+0x16/0x140 [ 118.193911] futex_hash_free+0x38/0xc0 [ 118.193926] mmput+0x2d3/0x390 [ 118.193945] do_exit+0x79d/0x2970 [ 118.193959] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 118.193974] ? zap_other_threads+0x2b9/0x3a0 [ 118.193992] ? __pfx_do_exit+0x10/0x10 [ 118.194005] ? do_group_exit+0x1c3/0x2a0 [ 118.194020] ? _raw_spin_unlock_irq+0x23/0x40 [ 118.194039] do_group_exit+0xd3/0x2a0 [ 118.194055] __x64_sys_exit_group+0x3e/0x50 [ 118.194069] x64_sys_call+0x18c5/0x18d0 [ 118.194085] do_syscall_64+0xbf/0x360 [ 118.194099] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 118.194110] RIP: 0033:0x7f455d367b19 [ 118.194120] Code: Unable to access opcode bytes at 0x7f455d367aef. [ 118.194126] RSP: 002b:00007ffcfb92dc58 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 118.194137] RAX: ffffffffffffffda RBX: 000000000000001e RCX: 00007f455d367b19 [ 118.194145] RDX: 00007f455d31a72b RSI: ffffffffffffffbc RDI: 0000000000000000 [ 118.194153] RBP: 0000000000000000 R08: 00007f455d47f410 R09: 0000000000000001 [ 118.194160] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 118.194167] R13: 0000000000000001 R14: 0000000000000001 R15: 00007ffcfb92dd40 [ 118.194183] [ 118.194187] kmemleak: Object (percpu) 0x607f1a63e498 (size 8): [ 118.194193] kmemleak: comm "syz-executor.1", pid 3925, jiffies 4294784978 [ 118.194201] kmemleak: min_count = 1 [ 118.194205] kmemleak: count = 0 [ 118.194208] kmemleak: flags = 0x21 [ 118.194212] kmemleak: checksum = 0 [ 118.194216] kmemleak: backtrace: [ 118.194220] pcpu_alloc_noprof+0x87a/0x1170 [ 118.194236] percpu_ref_init+0x37/0x400 [ 118.194247] blk_alloc_queue+0x571/0x750 [ 118.194266] blk_mq_alloc_queue+0x170/0x280 [ 118.194278] __blk_mq_alloc_disk+0x2a/0x120 [ 118.194290] loop_add+0x494/0xb60 [ 118.194304] loop_control_ioctl+0x13b/0x640 [ 118.194317] __x64_sys_ioctl+0x18f/0x210 [ 118.194333] do_syscall_64+0xbf/0x360 [ 118.194343] entry_SYSCALL_64_after_hwframe+0x77/0x7f 12:15:40 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000300)=ANY=[@ANYBLOB='t\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="050000000000000000000800000008000300", @ANYRES32, @ANYBLOB="28000e0080000000ffffffffffff0802110000000802110000000000000000000000000064000100080026006c09000008000c006400000008000d01"], 0x74}}, 0x0) 12:15:40 executing program 7: r0 = io_uring_setup(0x5053, &(0x7f0000000140)) io_uring_register$IORING_REGISTER_FILES(r0, 0xb, 0x0, 0x0) 12:15:40 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) ioctl$TIOCGPTLCK(r0, 0x80045439, &(0x7f0000000040)) 12:15:40 executing program 2: timer_create(0xb, 0x0, &(0x7f0000001480)) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x77359400}, {0x77359400}}, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000), &(0x7f0000000040)) 12:15:40 executing program 5: ioprio_set$pid(0x2, 0x0, 0x2000) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='oom_score\x00') pread64(r0, 0x0, 0x0, 0x0) 12:15:40 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$SO_BINDTODEVICE(r1, 0x29, 0x1d, &(0x7f0000000000)='lo\x00', 0x10) 12:15:40 executing program 3: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) getrlimit(0x0, &(0x7f0000000000)) 12:15:40 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000300)=ANY=[@ANYBLOB='t\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="050000000000000000000800000008000300", @ANYRES32, @ANYBLOB="28000e0080000000ffffffffffff0802110000000802110000000000000000000000000064000100080026006c09000008000c006400000008000d01"], 0x74}}, 0x0) 12:15:40 executing program 1: setresuid(0xee01, 0xee00, 0x0) setpriority(0x0, 0x0, 0x0) 12:15:40 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000007c0), r1) sendmsg$IEEE802154_LLSEC_DEL_SECLEVEL(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r2, 0x1, 0x0, 0x0, {0x27}}, 0x14}}, 0x0) 12:15:40 executing program 2: timer_create(0xb, 0x0, &(0x7f0000001480)) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x77359400}, {0x77359400}}, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000), &(0x7f0000000040)) 12:15:40 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000001b00)={0x1f, 0x21, @fixed}, 0xe) 12:15:40 executing program 5: ioprio_set$pid(0x2, 0x0, 0x2000) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='oom_score\x00') pread64(r0, 0x0, 0x0, 0x0) 12:15:40 executing program 7: r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000000080)={{}, {0x0, 0x989680}}, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000000040), 0x0) 12:15:40 executing program 6: 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) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) ioctl$TIOCGPTLCK(r0, 0x80045439, &(0x7f0000000040)) 12:15:41 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000000bc0), 0x69, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240), r0) 12:15:41 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000001b00)={0x1f, 0x21, @fixed}, 0xe) 12:15:41 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, @l2tp={0x2, 0x0, @empty}, @xdp, @tipc=@name, 0xff, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='lo\x00'}) 12:15:41 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x572, &(0x7f0000000140)=0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) io_submit(r0, 0x2, &(0x7f00000001c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0, 0x600}, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}]) 12:15:41 executing program 2: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/power/resume', 0x40181, 0x0) pwrite64(r0, &(0x7f0000000180)='\n\v', 0x2, 0x0) 12:15:41 executing program 6: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, 0x0, 0x0) 12:15:41 executing program 7: select(0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x0, 0x2710}) 12:15:41 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)={0x1c, 0x5e, 0x101, 0x0, 0x0, "", [@nested={0x9, 0x0, 0x0, 0x1, [@generic="9c6b47272c"]}]}, 0x1c}], 0x1}, 0x0) [ 119.350794] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 119.373180] Oops: general protection fault, probably for non-canonical address 0xdffffc0020000032: 0000 [#1] SMP KASAN NOPTI [ 119.374290] KASAN: probably user-memory-access in range [0x0000000100000190-0x0000000100000197] [ 119.374969] CPU: 0 UID: 0 PID: 3983 Comm: syz-executor.4 Tainted: G W 6.17.0-rc4-next-20250901 #1 PREEMPT(voluntary) [ 119.376534] Tainted: [W]=WARN [ 119.377345] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 119.378903] RIP: 0010:perf_tp_event+0x175/0xe70 [ 119.379884] 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 [ 119.384758] RSP: 0018:ffff888048aaf780 EFLAGS: 00010012 [ 119.385185] RAX: 0000000020000032 RBX: 00000000ffffffa0 RCX: ffffc9000be50000 [ 119.385746] RDX: 0000000000040000 RSI: ffffffff8189a4e7 RDI: 0000000100000190 [ 119.386308] RBP: ffff888048aaf9f0 R08: ffff88806ce31340 R09: ffffe8ffffc076a8 [ 119.386883] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000 [ 119.387447] R13: 0000000000000014 R14: ffff88806ce31340 R15: dffffc0000000000 [ 119.388024] FS: 00007febcc1ef700(0000) GS:ffff8880e55d8000(0000) knlGS:0000000000000000 [ 119.388661] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 119.389123] CR2: 00007febced8d018 CR3: 000000000d5ec000 CR4: 0000000000350ef0 [ 119.389694] Call Trace: [ 119.389906] [ 119.390088] ? __pfx_perf_tp_event+0x10/0x10 [ 119.390455] ? __lock_acquire+0x694/0x1b70 [ 119.390804] ? lock_acquire+0x15e/0x2f0 [ 119.391123] ? __is_insn_slot_addr+0x2e/0x290 [ 119.391490] ? find_held_lock+0x2b/0x80 [ 119.391828] ? __lock_acquire+0x694/0x1b70 [ 119.392167] ? kernel_text_address+0x5b/0xc0 [ 119.392527] ? perf_trace_run_bpf_submit+0xef/0x180 [ 119.392927] ? find_held_lock+0x2b/0x80 [ 119.393249] perf_trace_run_bpf_submit+0xef/0x180 [ 119.393640] perf_trace_preemptirq_template+0x259/0x430 [ 119.394072] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 119.394535] ? __pfx___smp_call_single_queue+0x10/0x10 [ 119.394960] ? find_held_lock+0x2b/0x80 [ 119.395285] ? try_to_wake_up+0x8ae/0x11d0 [ 119.395630] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 119.396055] trace_irq_enable.constprop.0+0xa6/0x100 [ 119.396461] trace_hardirqs_on+0x26/0x40 [ 119.396785] _raw_spin_unlock_irqrestore+0x2c/0x50 [ 119.397181] try_to_wake_up+0x8ae/0x11d0 [ 119.397512] ? __pfx_try_to_wake_up+0x10/0x10 [ 119.397881] ? plist_del+0x122/0x270 [ 119.398189] ? find_held_lock+0x2b/0x80 [ 119.398512] ? futex_wake+0x474/0x540 [ 119.398824] wake_up_q+0xa1/0x130 [ 119.399109] futex_wake+0x47e/0x540 [ 119.399405] ? __pfx_futex_wake+0x10/0x10 [ 119.399749] ? __call_rcu_common.constprop.0+0x4c1/0x960 [ 119.400182] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 119.400601] ? __call_rcu_common.constprop.0+0x4c1/0x960 [ 119.401031] do_futex+0x26d/0x370 [ 119.401315] ? __pfx_do_futex+0x10/0x10 [ 119.401634] ? __fput+0x67b/0xb50 [ 119.401924] __x64_sys_futex+0x1c9/0x4d0 [ 119.402251] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 119.402711] ? fput_close_sync+0x114/0x240 [ 119.403056] ? __pfx___x64_sys_futex+0x10/0x10 [ 119.403423] ? __pfx_fput_close_sync+0x10/0x10 [ 119.403801] ? dnotify_flush+0x79/0x4c0 [ 119.404122] do_syscall_64+0xbf/0x360 [ 119.404430] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 119.404842] RIP: 0033:0x7febcec79b19 [ 119.405138] 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 [ 119.406576] RSP: 002b:00007febcc1ef218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 119.407176] RAX: ffffffffffffffda RBX: 00007febced8cf68 RCX: 00007febcec79b19 [ 119.407747] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007febced8cf6c [ 119.408306] RBP: 00007febced8cf60 R08: 000000000000000e R09: 0000000000000000 [ 119.408867] R10: 0000000000000004 R11: 0000000000000246 R12: 00007febced8cf6c [ 119.409427] R13: 00007ffc9f063f8f R14: 00007febcc1ef300 R15: 0000000000022000 [ 119.409997] [ 119.410186] Modules linked in: [ 119.410448] ---[ end trace 0000000000000000 ]--- [ 119.410822] RIP: 0010:perf_tp_event+0x175/0xe70 [ 119.411202] 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 [ 119.412631] RSP: 0018:ffff888048aaf780 EFLAGS: 00010012 [ 119.413049] RAX: 0000000020000032 RBX: 00000000ffffffa0 RCX: ffffc9000be50000 [ 119.413607] RDX: 0000000000040000 RSI: ffffffff8189a4e7 RDI: 0000000100000190 [ 119.414169] RBP: ffff888048aaf9f0 R08: ffff88806ce31340 R09: ffffe8ffffc076a8 [ 119.414730] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000 [ 119.415287] R13: 0000000000000014 R14: ffff88806ce31340 R15: dffffc0000000000 [ 119.415855] FS: 00007febcc1ef700(0000) GS:ffff8880e55d8000(0000) knlGS:0000000000000000 [ 119.416485] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 119.416948] CR2: 00007febced8d018 CR3: 000000000d5ec000 CR4: 0000000000350ef0 [ 119.417509] note: syz-executor.4[3983] exited with irqs disabled [ 119.418045] Oops: general protection fault, probably for non-canonical address 0xdffffc0020000032: 0000 [#2] SMP KASAN NOPTI [ 119.418923] KASAN: probably user-memory-access in range [0x0000000100000190-0x0000000100000197] [ 119.419648] CPU: 0 UID: 0 PID: 3983 Comm: syz-executor.4 Tainted: G D W 6.17.0-rc4-next-20250901 #1 PREEMPT(voluntary) [ 119.420601] Tainted: [D]=DIE, [W]=WARN [ 119.420904] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 119.421549] RIP: 0010:perf_tp_event+0x175/0xe70 [ 119.421926] 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 [ 119.423349] RSP: 0018:ffff88806ce08b80 EFLAGS: 00010012 [ 119.423777] RAX: 0000000020000032 RBX: 00000000ffffffa0 RCX: 0000000000000002 [ 119.424341] RDX: ffff888016e85280 RSI: ffffffff8189a4e7 RDI: 0000000100000190 [ 119.424899] RBP: ffff88806ce08df0 R08: ffff88806ce313e8 R09: ffffe8ffffc076a8 [ 119.425457] R10: 0000000000000000 R11: ffff88800e7a8098 R12: dffffc0000000000 [ 119.426019] R13: 0000000000000014 R14: ffff88806ce313e8 R15: dffffc0000000000 [ 119.426580] FS: 00007febcc1ef700(0000) GS:ffff8880e55d8000(0000) knlGS:0000000000000000 [ 119.427207] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 119.427665] CR2: 00007febced8d018 CR3: 000000000d5ec000 CR4: 0000000000350ef0 [ 119.428232] Call Trace: [ 119.428439] [ 119.428622] ? __pfx_perf_tp_event+0x10/0x10 [ 119.428984] ? enqueue_task_fair+0xded/0x1e00 [ 119.429345] ? check_preempt_wakeup_fair+0x6e/0x950 [ 119.429745] ? wakeup_preempt+0x140/0x2a0 [ 119.430079] ? lock_release+0x1c7/0x290 [ 119.430402] ? lock_release+0x1c7/0x290 [ 119.430723] ? do_raw_spin_unlock+0x53/0x220 [ 119.431094] ? _raw_spin_unlock_irqrestore+0x22/0x50 [ 119.431507] ? try_to_wake_up+0x8ae/0x11d0 [ 119.431871] ? do_raw_spin_lock+0x123/0x260 [ 119.432226] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 119.432605] ? perf_trace_run_bpf_submit+0xef/0x180 [ 119.433014] perf_trace_run_bpf_submit+0xef/0x180 [ 119.433412] perf_trace_preemptirq_template+0x259/0x430 [ 119.433842] ? read_tsc+0x9/0x20 [ 119.434127] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 119.434597] ? clockevents_program_event+0x135/0x360 [ 119.435015] ? tick_program_event+0xac/0x140 [ 119.435371] ? handle_softirqs+0x16e/0x770 [ 119.435733] trace_irq_enable.constprop.0+0xa6/0x100 [ 119.436150] trace_hardirqs_on+0x26/0x40 [ 119.436478] handle_softirqs+0x16e/0x770 [ 119.436825] __irq_exit_rcu+0xc4/0x100 [ 119.437149] irq_exit_rcu+0x9/0x20 [ 119.437439] sysvec_apic_timer_interrupt+0x70/0x80 [ 119.437845] [ 119.438031] [ 119.438217] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 119.438643] RIP: 0010:make_task_dead+0xa2/0x3b0 [ 119.439024] Code: 38 00 85 db 0f 84 21 01 00 00 e8 09 a6 38 00 9c 5b 81 e3 00 02 00 00 31 ff 48 89 de e8 57 a1 38 00 48 85 db 0f 84 17 01 00 00 e9 a5 38 00 31 ff 65 8b 1d 60 2f 49 06 81 e3 ff ff ff 7f 89 de [ 119.440479] RSP: 0018:ffff888048aaff28 EFLAGS: 00000246 [ 119.440900] RAX: 0000000000000001 RBX: ffff888016e85280 RCX: ffffffff817c3ab6 [ 119.441468] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff813b5234 [ 119.442037] RBP: 000000000000000b R08: 0000000000000000 R09: 0000000000000000 [ 119.442604] R10: ffffffff8643b457 R11: 0000000000000001 R12: ffff888016e85280 [ 119.443169] R13: 0000000000000000 R14: dffffc0020000032 R15: 0000000000000000 [ 119.443755] ? trace_irq_enable.constprop.0+0x26/0x100 [ 119.444168] ? make_task_dead+0x214/0x3b0 [ 119.444503] ? make_task_dead+0x214/0x3b0 [ 119.444841] ? do_syscall_64+0xbf/0x360 [ 119.445154] rewind_stack_and_make_dead+0x16/0x20 [ 119.445542] RIP: 0033:0x7febcec79b19 [ 119.445835] 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 [ 119.447241] RSP: 002b:00007febcc1ef218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 119.447841] RAX: ffffffffffffffda RBX: 00007febced8cf68 RCX: 00007febcec79b19 [ 119.448393] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007febced8cf6c [ 119.448943] RBP: 00007febced8cf60 R08: 000000000000000e R09: 0000000000000000 [ 119.449494] R10: 0000000000000004 R11: 0000000000000246 R12: 00007febced8cf6c [ 119.450044] R13: 00007ffc9f063f8f R14: 00007febcc1ef300 R15: 0000000000022000 [ 119.450598] [ 119.450786] Modules linked in: [ 119.451042] ---[ end trace 0000000000000000 ]--- [ 119.451408] RIP: 0010:perf_tp_event+0x175/0xe70 [ 119.451789] 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 [ 119.453194] RSP: 0018:ffff888048aaf780 EFLAGS: 00010012 [ 119.453610] RAX: 0000000020000032 RBX: 00000000ffffffa0 RCX: ffffc9000be50000 [ 119.454162] RDX: 0000000000040000 RSI: ffffffff8189a4e7 RDI: 0000000100000190 [ 119.454714] RBP: ffff888048aaf9f0 R08: ffff88806ce31340 R09: ffffe8ffffc076a8 [ 119.455269] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000 [ 119.455827] R13: 0000000000000014 R14: ffff88806ce31340 R15: dffffc0000000000 [ 119.456381] FS: 00007febcc1ef700(0000) GS:ffff8880e55d8000(0000) knlGS:0000000000000000 [ 119.457004] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 119.457455] CR2: 00007febced8d018 CR3: 000000000d5ec000 CR4: 0000000000350ef0 [ 119.458013] Kernel panic - not syncing: Fatal exception in interrupt [ 119.458592] Kernel Offset: disabled [ 119.458879] ---[ end Kernel panic - not syncing: Fatal exception in interrupt ]--- VM DIAGNOSIS: 12:15:42 Registers: info registers vcpu 0 RAX=dffffc0000000060 RBX=00000000000003fd RCX=0000000000000000 RDX=00000000000003fd RSI=ffffffff828e5070 RDI=ffffffff88729280 RBP=ffffffff88729240 RSP=ffff888048aaf018 R8 =0000000000000000 R9 =ffffed10016ba046 R10=00000000000fe503 R11=0000000065646f43 R12=0000000000000823 R13=0000000000000020 R14=fffffbfff10e52a2 R15=dffffc0000000000 RIP=ffffffff828e50c5 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 00007febcc1ef700 00000000 00000000 GS =0000 ffff8880e55d8000 00000000 00000000 LDT=0000 fffffe6d00000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007febced8d018 CR3=000000000d5ec000 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=00007febced607c000007febced607c8 XMM02=00007febced607e000007febced607c0 XMM03=00007febced607c800007febced607c0 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=0000000000000000 RBX=ffff88806ce3de20 RCX=ffffffff816880fc RDX=ffff88804732d280 RSI=ffffffff816880d6 RDI=0000000000000005 RBP=0000000000000003 RSP=ffff888016c6f8d8 R8 =0000000000000000 R9 =0000000000000000 R10=0000000000000001 R11=1ffff1100d9e6bb1 R12=ffffed100d9c7bc5 R13=ffff88806ce3de28 R14=0000000000000001 R15=dffffc0000000000 RIP=ffffffff816880d8 RFL=00000293 [--S-A-C] 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 =0000 0000000000000000 00000000 00000000 DS =0000 0000000000000000 00000000 00000000 FS =0000 000055557fbd5400 00000000 00000000 GS =0000 ffff8880e56d8000 00000000 00000000 LDT=0000 fffffe0100000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007febced890a0 CR3=000000000d5ec000 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=00007febced607c000007febced607c8 XMM02=00007febced607e000007febced607c0 XMM03=00007febced607c800007febced607c0 XMM04=ffffffff0000ff00000000ff00000000 XMM05=00000000000000000000000000000000 XMM06=00000000000000000000000000000000 XMM07=00000000000000000000000000000000 XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000