Warning: Permanently added '[localhost]:62073' (ECDSA) to the list of known hosts. 2025/08/29 10:48:29 fuzzer started 2025/08/29 10:48:29 dialing manager at localhost:43077 syzkaller login: [ 52.464519] cgroup: Unknown subsys name 'net' [ 52.549597] cgroup: Unknown subsys name 'cpuset' [ 52.564975] cgroup: Unknown subsys name 'rlimit' 2025/08/29 10:48:40 syscalls: 2214 2025/08/29 10:48:40 code coverage: enabled 2025/08/29 10:48:40 comparison tracing: enabled 2025/08/29 10:48:40 extra coverage: enabled 2025/08/29 10:48:40 setuid sandbox: enabled 2025/08/29 10:48:40 namespace sandbox: enabled 2025/08/29 10:48:40 Android sandbox: enabled 2025/08/29 10:48:40 fault injection: enabled 2025/08/29 10:48:40 leak checking: enabled 2025/08/29 10:48:40 net packet injection: enabled 2025/08/29 10:48:40 net device setup: enabled 2025/08/29 10:48:40 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2025/08/29 10:48:40 devlink PCI setup: PCI device 0000:00:10.0 is not available 2025/08/29 10:48:40 USB emulation: enabled 2025/08/29 10:48:40 hci packet injection: enabled 2025/08/29 10:48:40 wifi device emulation: enabled 2025/08/29 10:48:40 802.15.4 emulation: enabled 2025/08/29 10:48:40 fetching corpus: 0, signal 0/2000 (executing program) 2025/08/29 10:48:40 fetching corpus: 50, signal 19802/23351 (executing program) 2025/08/29 10:48:40 fetching corpus: 100, signal 31111/36065 (executing program) 2025/08/29 10:48:40 fetching corpus: 150, signal 41856/47990 (executing program) 2025/08/29 10:48:40 fetching corpus: 200, signal 46918/54282 (executing program) 2025/08/29 10:48:40 fetching corpus: 250, signal 53233/61617 (executing program) 2025/08/29 10:48:41 fetching corpus: 300, signal 58430/67786 (executing program) 2025/08/29 10:48:41 fetching corpus: 350, signal 61004/71469 (executing program) 2025/08/29 10:48:41 fetching corpus: 400, signal 66009/77318 (executing program) 2025/08/29 10:48:41 fetching corpus: 450, signal 69855/81974 (executing program) 2025/08/29 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(executing program) 2025/08/29 10:48:47 fetching corpus: 4100, signal 153270/177788 (executing program) 2025/08/29 10:48:47 fetching corpus: 4150, signal 153864/178200 (executing program) 2025/08/29 10:48:47 fetching corpus: 4200, signal 154256/178523 (executing program) 2025/08/29 10:48:47 fetching corpus: 4250, signal 154672/178888 (executing program) 2025/08/29 10:48:48 fetching corpus: 4300, signal 155432/179225 (executing program) 2025/08/29 10:48:48 fetching corpus: 4350, signal 157187/179261 (executing program) 2025/08/29 10:48:48 fetching corpus: 4400, signal 157784/179294 (executing program) 2025/08/29 10:48:48 fetching corpus: 4450, signal 158161/179304 (executing program) 2025/08/29 10:48:48 fetching corpus: 4500, signal 158529/179337 (executing program) 2025/08/29 10:48:48 fetching corpus: 4550, signal 158946/179344 (executing program) 2025/08/29 10:48:48 fetching corpus: 4600, signal 159300/179358 (executing program) 2025/08/29 10:48:48 fetching corpus: 4650, signal 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fetching corpus: 6450, signal 174451/179878 (executing program) 2025/08/29 10:48:52 fetching corpus: 6500, signal 174762/179878 (executing program) 2025/08/29 10:48:52 fetching corpus: 6550, signal 175064/179928 (executing program) 2025/08/29 10:48:52 fetching corpus: 6600, signal 175329/179933 (executing program) 2025/08/29 10:48:52 fetching corpus: 6650, signal 175641/179933 (executing program) 2025/08/29 10:48:52 fetching corpus: 6700, signal 175981/179942 (executing program) 2025/08/29 10:48:52 fetching corpus: 6750, signal 176228/179957 (executing program) 2025/08/29 10:48:52 fetching corpus: 6800, signal 176506/179963 (executing program) 2025/08/29 10:48:52 fetching corpus: 6824, signal 176717/179963 (executing program) 2025/08/29 10:48:52 fetching corpus: 6824, signal 176717/179963 (executing program) 2025/08/29 10:48:54 starting 8 fuzzer processes 10:48:54 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r2) ioctl$VT_RESIZEX(r0, 0x4b46, &(0x7f00000000c0)) 10:48:54 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000100), 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000140)={{0x0, 0x40}}) 10:48:54 executing program 4: utime(&(0x7f00000000c0)='./cgroup/cgroup.procs\x00', 0x0) [ 76.819319] audit: type=1400 audit(1756464535.067:7): 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 10:48:55 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) setreuid(0x0, 0x0) 10:48:55 executing program 2: removexattr(0x0, 0x0) 10:48:55 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000000240)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="14000000000000000100000001"], 0x18}}], 0x1, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 10:48:55 executing program 6: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)={[{@dax}]}) 10:48:55 executing program 7: pause() [ 78.016406] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 78.018543] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 78.024248] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 78.029712] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 78.035083] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 78.080971] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 78.083982] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 78.085771] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 78.089801] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 78.092858] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 78.116576] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 78.119350] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 78.121462] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 78.124730] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 78.127910] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 78.213208] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 78.231277] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 78.241181] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 78.249561] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 78.261067] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 78.269440] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 78.289574] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 78.296991] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 78.310688] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 78.333884] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 78.363915] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 78.366901] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 78.369265] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 78.377041] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 78.379088] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 78.382918] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 78.386908] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 78.391952] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 78.396911] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 78.405888] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 78.437503] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 78.443001] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 78.446063] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 78.454807] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 78.462383] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 80.112730] Bluetooth: hci0: command tx timeout [ 80.113366] Bluetooth: hci1: command tx timeout [ 80.176727] Bluetooth: hci2: command tx timeout [ 80.369763] Bluetooth: hci3: command tx timeout [ 80.496769] Bluetooth: hci6: command tx timeout [ 80.497429] Bluetooth: hci4: command tx timeout [ 80.560730] Bluetooth: hci7: command tx timeout [ 80.561225] Bluetooth: hci5: command tx timeout [ 82.160787] Bluetooth: hci1: command tx timeout [ 82.161236] Bluetooth: hci0: command tx timeout [ 82.225656] Bluetooth: hci2: command tx timeout [ 82.416708] Bluetooth: hci3: command tx timeout [ 82.544783] Bluetooth: hci4: command tx timeout [ 82.545208] Bluetooth: hci6: command tx timeout [ 82.608678] Bluetooth: hci5: command tx timeout [ 82.609080] Bluetooth: hci7: command tx timeout [ 84.207679] Bluetooth: hci0: command tx timeout [ 84.208127] Bluetooth: hci1: command tx timeout [ 84.272651] Bluetooth: hci2: command tx timeout [ 84.464672] Bluetooth: hci3: command tx timeout [ 84.593629] Bluetooth: hci6: command tx timeout [ 84.594068] Bluetooth: hci4: command tx timeout [ 84.657640] Bluetooth: hci7: command tx timeout [ 84.658051] Bluetooth: hci5: command tx timeout [ 86.257647] Bluetooth: hci1: command tx timeout [ 86.258104] Bluetooth: hci0: command tx timeout [ 86.321191] Bluetooth: hci2: command tx timeout [ 86.512776] Bluetooth: hci3: command tx timeout [ 86.640710] Bluetooth: hci4: command tx timeout [ 86.641143] Bluetooth: hci6: command tx timeout [ 86.704665] Bluetooth: hci5: command tx timeout [ 86.705071] Bluetooth: hci7: command tx timeout [ 115.338981] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 115.339731] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 115.490047] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 115.490712] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 116.343127] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 116.343800] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 116.464664] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 116.465241] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 116.543960] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 116.544573] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 116.626201] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 116.627016] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 116.695804] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 116.696403] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 116.729332] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 116.729967] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 116.765528] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 116.766153] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 10:49:35 executing program 7: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) writev(r0, &(0x7f00000025c0)=[{&(0x7f0000000480)="8b68f60e9b1b45", 0x7}], 0x1) 10:49:35 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) setreuid(0x0, 0x0) [ 116.853136] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 116.853777] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 10:49:35 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) setreuid(0x0, 0x0) 10:49:35 executing program 7: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) writev(r0, &(0x7f00000025c0)=[{&(0x7f0000000480)="8b68f60e9b1b45", 0x7}], 0x1) [ 116.925937] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 116.926543] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 10:49:35 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) setreuid(0x0, 0x0) 10:49:35 executing program 7: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) writev(r0, &(0x7f00000025c0)=[{&(0x7f0000000480)="8b68f60e9b1b45", 0x7}], 0x1) [ 117.007676] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 117.008263] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 10:49:35 executing program 7: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) writev(r0, &(0x7f00000025c0)=[{&(0x7f0000000480)="8b68f60e9b1b45", 0x7}], 0x1) 10:49:35 executing program 5: mq_open(&(0x7f0000000000)='.\x00', 0x0, 0x0, 0x0) [ 117.052977] EXT4-fs: dax option not supported [ 117.056526] EXT4-fs: dax option not supported [ 117.080860] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 117.081455] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 117.156310] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 117.157051] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 117.293678] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 117.294571] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 117.376774] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 117.377720] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 10:49:35 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r2) ioctl$VT_RESIZEX(r0, 0x4b46, &(0x7f00000000c0)) 10:49:35 executing program 6: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)={[{@dax}]}) 10:49:35 executing program 4: utime(&(0x7f00000000c0)='./cgroup/cgroup.procs\x00', 0x0) 10:49:35 executing program 2: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000002cc0), 0x0) syz_emit_vhci(0x0, 0x3e) init_module(0x0, 0xfffc2, 0x0) syz_emit_vhci(0x0, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000080)={0x80}) 10:49:35 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x8) 10:49:35 executing program 5: mq_open(&(0x7f0000000000)='.\x00', 0x0, 0x0, 0x0) 10:49:35 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000100), 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000140)={{0x0, 0x40}}) 10:49:35 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000000240)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="14000000000000000100000001"], 0x18}}], 0x1, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) [ 117.587784] EXT4-fs: dax option not supported [ 117.588327] audit: type=1400 audit(1756464575.835:8): avc: denied { open } for pid=3911 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 [ 117.588416] audit: type=1400 audit(1756464575.835:9): avc: denied { kernel } for pid=3911 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 10:49:35 executing program 5: mq_open(&(0x7f0000000000)='.\x00', 0x0, 0x0, 0x0) 10:49:35 executing program 4: utime(&(0x7f00000000c0)='./cgroup/cgroup.procs\x00', 0x0) 10:49:35 executing program 2: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000002cc0), 0x0) syz_emit_vhci(0x0, 0x3e) init_module(0x0, 0xfffc2, 0x0) syz_emit_vhci(0x0, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000080)={0x80}) 10:49:35 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000100), 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000140)={{0x0, 0x40}}) 10:49:36 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r2) ioctl$VT_RESIZEX(r0, 0x4b46, &(0x7f00000000c0)) 10:49:36 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000000240)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="14000000000000000100000001"], 0x18}}], 0x1, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 10:49:36 executing program 6: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)={[{@dax}]}) 10:49:36 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000100), 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000140)={{0x0, 0x40}}) 10:49:36 executing program 4: utime(&(0x7f00000000c0)='./cgroup/cgroup.procs\x00', 0x0) 10:49:36 executing program 2: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000002cc0), 0x0) syz_emit_vhci(0x0, 0x3e) init_module(0x0, 0xfffc2, 0x0) syz_emit_vhci(0x0, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000080)={0x80}) 10:49:36 executing program 5: mq_open(&(0x7f0000000000)='.\x00', 0x0, 0x0, 0x0) 10:49:36 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x8) [ 117.869181] EXT4-fs: dax option not supported [ 117.873198] BUG: unable to handle page fault for address: ffffed10212c9296 [ 117.873770] #PF: supervisor read access in kernel mode [ 117.874183] #PF: error_code(0x0000) - not-present page [ 117.874597] PGD 7ffd4067 P4D 7ffd4067 PUD 7ffd3067 PMD 0 [ 117.875582] Oops: Oops: 0000 [#1] SMP KASAN NOPTI [ 117.876716] CPU: 0 UID: 0 PID: 3948 Comm: syz-executor.7 Tainted: G W 6.17.0-rc3-next-20250829 #1 PREEMPT(voluntary) [ 117.876736] Tainted: [W]=WARN [ 117.876741] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 117.876749] RIP: 0010:perf_tp_event+0x175/0xe70 [ 117.876773] 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 [ 117.876786] RSP: 0018:ffff8880176ef800 EFLAGS: 00010216 [ 117.876797] RAX: 1ffff110212c9296 RBX: ffff8881096492c0 RCX: ffffc9000e24e000 [ 117.876806] RDX: 0000000000040000 RSI: ffffffff818995b7 RDI: ffff8881096494b0 [ 117.876814] RBP: ffff8880176efa70 R08: ffff88806ce31340 R09: ffffe8ffffc094a8 [ 117.876823] R10: 0000000000000000 R11: 0000000000000024 R12: dffffc0000000000 [ 117.876831] R13: 0000000000000024 R14: ffff88806ce31340 R15: dffffc0000000000 [ 117.876842] FS: 00007f9eff3fd700(0000) GS:ffff8880e55dd000(0000) knlGS:0000000000000000 [ 117.876854] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 117.876863] CR2: ffffed10212c9296 CR3: 000000001f49a000 CR4: 0000000000350ef0 [ 117.876871] Call Trace: [ 117.876876] [ 117.876887] ? __pfx_perf_tp_event+0x10/0x10 [ 117.876906] ? perf_tp_event+0x807/0xe70 [ 117.876921] ? lock_is_held_type+0x9e/0x120 [ 117.876945] ? __pfx_perf_tp_event+0x10/0x10 [ 117.876961] ? __pfx_ctx_sched_in+0x10/0x10 [ 117.876972] ? arch_stack_walk+0x9c/0xf0 [ 117.876989] ? find_held_lock+0x2b/0x80 [ 117.877010] ? perf_trace_run_bpf_submit+0xef/0x180 [ 117.877029] ? perf_trace_run_bpf_submit+0xef/0x180 [ 117.877047] ? perf_trace_run_bpf_submit+0xef/0x180 [ 117.877064] perf_trace_run_bpf_submit+0xef/0x180 [ 117.877084] perf_trace_lock_acquire+0x3c2/0x700 [ 117.877105] ? __pfx_perf_trace_lock_acquire+0x10/0x10 [ 117.877122] ? futex_ref_get+0x48/0x300 [ 117.877136] ? find_held_lock+0x2b/0x80 [ 117.877156] lock_acquire+0xc5/0x2f0 [ 117.877170] ? futex_wake+0x228/0x540 [ 117.877190] _raw_spin_lock+0x2b/0x40 [ 117.877205] ? futex_wake+0x228/0x540 [ 117.877220] futex_wake+0x228/0x540 [ 117.877238] ? __pfx_futex_wake+0x10/0x10 [ 117.877256] ? __do_sys_perf_event_open+0x44d/0x2c20 [ 117.877271] ? lock_release+0xc8/0x290 [ 117.877289] do_futex+0x26d/0x370 [ 117.877304] ? __pfx_do_futex+0x10/0x10 [ 117.877318] ? __pfx___do_sys_perf_event_open+0x10/0x10 [ 117.877332] ? find_held_lock+0x2b/0x80 [ 117.877353] __x64_sys_futex+0x1c9/0x4d0 [ 117.877369] ? __pfx___x64_sys_futex+0x10/0x10 [ 117.877387] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 117.877403] do_syscall_64+0xbf/0x360 [ 117.877416] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 117.877429] RIP: 0033:0x7f9f01e87b19 [ 117.877438] 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 [ 117.877451] RSP: 002b:00007f9eff3fd218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 117.903477] RAX: ffffffffffffffda RBX: 00007f9f01f9af68 RCX: 00007f9f01e87b19 [ 117.904054] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f9f01f9af6c [ 117.904622] RBP: 00007f9f01f9af60 R08: 000000000000000e R09: 0000000000000000 [ 117.905191] R10: 0000000000000003 R11: 0000000000000246 R12: 00007f9f01f9af6c [ 117.905766] R13: 00007ffdcae3ac4f R14: 00007f9eff3fd300 R15: 0000000000022000 [ 117.906346] [ 117.906538] Modules linked in: [ 117.906804] CR2: ffffed10212c9296 [ 117.907083] ---[ end trace 0000000000000000 ]--- [ 117.907459] RIP: 0010:perf_tp_event+0x175/0xe70 [ 117.907850] 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 [ 117.909298] RSP: 0018:ffff8880176ef800 EFLAGS: 00010216 [ 117.909727] RAX: 1ffff110212c9296 RBX: ffff8881096492c0 RCX: ffffc9000e24e000 [ 117.910298] RDX: 0000000000040000 RSI: ffffffff818995b7 RDI: ffff8881096494b0 [ 117.910866] RBP: ffff8880176efa70 R08: ffff88806ce31340 R09: ffffe8ffffc094a8 [ 117.911437] R10: 0000000000000000 R11: 0000000000000024 R12: dffffc0000000000 [ 117.912022] R13: 0000000000000024 R14: ffff88806ce31340 R15: dffffc0000000000 [ 117.912594] FS: 00007f9eff3fd700(0000) GS:ffff8880e55dd000(0000) knlGS:0000000000000000 [ 117.913239] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 117.913703] CR2: ffffed10212c9296 CR3: 000000001f49a000 CR4: 0000000000350ef0 [ 117.914274] note: syz-executor.7[3948] exited with irqs disabled [ 117.914777] BUG: unable to handle page fault for address: ffffed10212c9296 [ 117.915326] #PF: supervisor read access in kernel mode [ 117.915748] #PF: error_code(0x0000) - not-present page [ 117.916163] PGD 7ffd4067 P4D 7ffd4067 PUD 7ffd3067 PMD 0 [ 117.916612] Oops: Oops: 0000 [#2] SMP KASAN NOPTI [ 117.917003] CPU: 0 UID: 0 PID: 3948 Comm: syz-executor.7 Tainted: G D W 6.17.0-rc3-next-20250829 #1 PREEMPT(voluntary) [ 117.917952] Tainted: [D]=DIE, [W]=WARN [ 117.918260] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 117.918914] RIP: 0010:perf_tp_event+0x175/0xe70 [ 117.919293] 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 [ 117.920751] RSP: 0018:ffff88806ce08a40 EFLAGS: 00010016 [ 117.921173] RAX: 1ffff110212c9296 RBX: ffff8881096492c0 RCX: 0000000000000002 [ 117.921744] RDX: ffff8880192bd280 RSI: ffffffff818995b7 RDI: ffff8881096494b0 [ 117.922305] RBP: ffff88806ce08cb0 R08: ffff88806ce31490 R09: ffffe8ffffc094a8 [ 117.922870] R10: 0000000000000000 R11: 0000000000000024 R12: dffffc0000000000 [ 117.923430] R13: 0000000000000024 R14: ffff88806ce31490 R15: dffffc0000000000 [ 117.924001] FS: 00007f9eff3fd700(0000) GS:ffff8880e55dd000(0000) knlGS:0000000000000000 [ 117.924637] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 117.925102] CR2: ffffed10212c9296 CR3: 000000001f49a000 CR4: 0000000000350ef0 [ 117.925673] Call Trace: [ 117.925882] [ 117.926063] ? __kernel_text_address+0xd/0x40 [ 117.926434] ? __pfx_perf_tp_event+0x10/0x10 [ 117.926798] ? __lock_acquire+0xc65/0x1b70 [ 117.927147] ? __lock_acquire+0x694/0x1b70 [ 117.927497] ? perf_trace_run_bpf_submit+0xef/0x180 [ 117.927910] perf_trace_run_bpf_submit+0xef/0x180 [ 117.928306] perf_trace_lock_acquire+0x3c2/0x700 [ 117.928690] ? __pfx_perf_trace_lock_acquire+0x10/0x10 [ 117.929117] lock_acquire+0xc5/0x2f0 [ 117.929419] ? sched_ttwu_pending+0xa1/0x4a0 [ 117.929781] ? lock_release+0xc8/0x290 [ 117.930097] _raw_spin_lock_nested+0x29/0x40 [ 117.930453] ? sched_ttwu_pending+0xa1/0x4a0 [ 117.930811] sched_ttwu_pending+0xa1/0x4a0 [ 117.931153] ? __pfx_lapic_next_deadline+0x10/0x10 [ 117.931547] ? clockevents_program_event+0x135/0x360 [ 117.931966] ? __pfx_sched_ttwu_pending+0x10/0x10 [ 117.932360] ? flush_tlb_func+0x24d/0x560 [ 117.932700] __flush_smp_call_function_queue+0x434/0x740 [ 117.933138] __sysvec_call_function_single+0x6d/0x370 [ 117.933558] sysvec_call_function_single+0xa1/0xc0 [ 117.933956] [ 117.934139] [ 117.934326] asm_sysvec_call_function_single+0x1a/0x20 [ 117.934747] RIP: 0010:make_task_dead+0xa2/0x3b0 [ 117.935123] Code: 38 00 85 db 0f 84 21 01 00 00 e8 d9 96 38 00 9c 5b 81 e3 00 02 00 00 31 ff 48 89 de e8 27 92 38 00 48 85 db 0f 84 17 01 00 00 b9 96 38 00 31 ff 65 8b 1d 60 df 48 06 81 e3 ff ff ff 7f 89 de [ 117.936569] RSP: 0018:ffff8880176eff28 EFLAGS: 00000246 [ 117.936996] RAX: 0000000000000001 RBX: ffff8880192bd280 RCX: ffffffff817c2b86 [ 117.937564] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff813b5234 [ 117.938123] RBP: 0000000000000009 R08: 0000000000000000 R09: 0000000000000000 [ 117.938692] R10: ffffffff8643ac57 R11: 0000000000000001 R12: ffff8880192bd280 [ 117.939257] R13: 0000000000000009 R14: ffff8880176ef7e0 R15: 0000000000000000 [ 117.939831] ? trace_irq_enable.constprop.0+0x26/0x100 [ 117.940252] ? make_task_dead+0x214/0x3b0 [ 117.940587] ? make_task_dead+0x214/0x3b0 [ 117.940923] ? do_syscall_64+0xbf/0x360 [ 117.941244] rewind_stack_and_make_dead+0x16/0x20 [ 117.941633] RIP: 0033:0x7f9f01e87b19 [ 117.941929] 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 [ 117.943374] RSP: 002b:00007f9eff3fd218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 117.943984] RAX: ffffffffffffffda RBX: 00007f9f01f9af68 RCX: 00007f9f01e87b19 [ 117.944545] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f9f01f9af6c [ 117.945114] RBP: 00007f9f01f9af60 R08: 000000000000000e R09: 0000000000000000 [ 117.945674] R10: 0000000000000003 R11: 0000000000000246 R12: 00007f9f01f9af6c [ 117.946237] R13: 00007ffdcae3ac4f R14: 00007f9eff3fd300 R15: 0000000000022000 [ 117.946808] [ 117.947001] Modules linked in: [ 117.947262] CR2: ffffed10212c9296 [ 117.947539] ---[ end trace 0000000000000000 ]--- [ 117.947920] RIP: 0010:perf_tp_event+0x175/0xe70 [ 117.948297] 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 [ 117.949721] RSP: 0018:ffff8880176ef800 EFLAGS: 00010216 [ 117.950143] RAX: 1ffff110212c9296 RBX: ffff8881096492c0 RCX: ffffc9000e24e000 [ 117.950705] RDX: 0000000000040000 RSI: ffffffff818995b7 RDI: ffff8881096494b0 [ 117.951265] RBP: ffff8880176efa70 R08: ffff88806ce31340 R09: ffffe8ffffc094a8 [ 117.951838] R10: 0000000000000000 R11: 0000000000000024 R12: dffffc0000000000 [ 117.952402] R13: 0000000000000024 R14: ffff88806ce31340 R15: dffffc0000000000 [ 117.952966] FS: 00007f9eff3fd700(0000) GS:ffff8880e55dd000(0000) knlGS:0000000000000000 [ 117.953600] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 117.954062] CR2: ffffed10212c9296 CR3: 000000001f49a000 CR4: 0000000000350ef0 [ 117.954630] Kernel panic - not syncing: Fatal exception in interrupt [ 117.955344] Kernel Offset: disabled [ 117.955634] ---[ end Kernel panic - not syncing: Fatal exception in interrupt ]--- VM DIAGNOSIS: 10:49:36 Registers: info registers vcpu 0 RAX=000000000002767f RBX=1ffff11002edde4d RCX=ffffc9000e24e000 RDX=0000000000040000 RSI=ffffffff8154bead RDI=0000000000000001 RBP=0000000000000001 RSP=ffff8880176ef260 R8 =ffffffff8154be81 R9 =0000000000000001 R10=0000000000000001 R11=000000000000002c R12=000000000000001b R13=0000000000000000 R14=ffff88800f843700 R15=ffff8880176ef320 RIP=ffffffff8154beaf RFL=00000016 [----AP-] 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 00007f9eff3fd700 00000000 00000000 GS =0000 ffff8880e55dd000 00000000 00000000 LDT=0000 fffffe0b00000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=ffffed10212c9296 CR3=000000001f49a000 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=00007f9f01f6e7c000007f9f01f6e7c8 XMM02=00007f9f01f6e7e000007f9f01f6e7c0 XMM03=00007f9f01f6e7c800007f9f01f6e7c0 XMM04=ffffffff0000ff00000000ff00000000 XMM05=00000000000000000000000000000000 XMM06=00000000000000000000000000000000 XMM07=00000000000000000000000000000000 XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=0000000080000001 RBX=0000000000000000 RCX=ffffffff819cd69f RDX=0000000000000001 RSI=0000000000000000 RDI=0000000000000007 RBP=1ffff11008ba8ebb RSP=ffff888045d475d0 R8 =0000000000000000 R9 =fffff94000203336 R10=0000000000000001 R11=1ffff1100d9e6f7b R12=8000000040667007 R13=ffff88800de90500 R14=00007f49f5cd1000 R15=0000000000000000 RIP=ffffffff8173e0ea RFL=00000246 [---Z-P-] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 0000000000000000 00000000 00000000 GS =0000 ffff8880e56dd000 00000000 00000000 LDT=0000 fffffe1600000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=0000001b2d723000 CR3=00000000425b0000 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