Warning: Permanently added '[localhost]:44400' (ECDSA) to the list of known hosts. 2025/08/29 11:09:05 fuzzer started 2025/08/29 11:09:05 dialing manager at localhost:43077 syzkaller login: [ 50.143383] cgroup: Unknown subsys name 'net' [ 50.243941] cgroup: Unknown subsys name 'cpuset' [ 50.259096] cgroup: Unknown subsys name 'rlimit' 2025/08/29 11:09:15 syscalls: 2214 2025/08/29 11:09:15 code coverage: enabled 2025/08/29 11:09:15 comparison tracing: enabled 2025/08/29 11:09:15 extra coverage: enabled 2025/08/29 11:09:15 setuid sandbox: enabled 2025/08/29 11:09:15 namespace sandbox: enabled 2025/08/29 11:09:15 Android sandbox: enabled 2025/08/29 11:09:15 fault injection: enabled 2025/08/29 11:09:15 leak checking: enabled 2025/08/29 11:09:15 net packet injection: enabled 2025/08/29 11:09:15 net device setup: enabled 2025/08/29 11:09:15 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2025/08/29 11:09:15 devlink PCI setup: PCI device 0000:00:10.0 is not available 2025/08/29 11:09:15 USB emulation: enabled 2025/08/29 11:09:15 hci packet injection: enabled 2025/08/29 11:09:15 wifi device emulation: enabled 2025/08/29 11:09:15 802.15.4 emulation: enabled 2025/08/29 11:09:15 fetching corpus: 0, signal 0/2000 (executing program) 2025/08/29 11:09:15 fetching corpus: 50, signal 23269/26750 (executing program) 2025/08/29 11:09:15 fetching corpus: 100, signal 35371/40136 (executing program) 2025/08/29 11:09:15 fetching corpus: 150, signal 46287/52219 (executing program) 2025/08/29 11:09:15 fetching corpus: 200, signal 51759/58877 (executing program) 2025/08/29 11:09:15 fetching corpus: 250, signal 55563/63876 (executing program) 2025/08/29 11:09:15 fetching corpus: 300, signal 60435/69764 (executing program) 2025/08/29 11:09:15 fetching corpus: 350, signal 63621/74033 (executing program) 2025/08/29 11:09:16 fetching corpus: 400, signal 67110/78535 (executing program) 2025/08/29 11:09:16 fetching corpus: 450, signal 69927/82339 (executing program) 2025/08/29 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2025/08/29 11:09:28 fetching corpus: 7648, signal 182452/187652 (executing program) 2025/08/29 11:09:28 fetching corpus: 7698, signal 182763/187665 (executing program) 2025/08/29 11:09:28 fetching corpus: 7748, signal 183152/187666 (executing program) 2025/08/29 11:09:28 fetching corpus: 7798, signal 183410/187668 (executing program) 2025/08/29 11:09:28 fetching corpus: 7848, signal 183679/187679 (executing program) 2025/08/29 11:09:29 fetching corpus: 7898, signal 183939/187684 (executing program) 2025/08/29 11:09:29 fetching corpus: 7948, signal 184192/187687 (executing program) 2025/08/29 11:09:29 fetching corpus: 7998, signal 184412/187691 (executing program) 2025/08/29 11:09:29 fetching corpus: 8017, signal 184490/187692 (executing program) 2025/08/29 11:09:29 fetching corpus: 8017, signal 184490/187692 (executing program) 2025/08/29 11:09:30 starting 8 fuzzer processes 11:09:30 executing program 1: perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x2, 0x5}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 11:09:30 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) ioctl$SG_GET_PACK_ID(r0, 0x2201, &(0x7f0000000000)) 11:09:31 executing program 3: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)={[{@fat=@sys_immutable}]}) [ 75.601906] audit: type=1400 audit(1756465771.003:7): 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 11:09:31 executing program 7: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) recvmsg$unix(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001540)=ANY=[@ANYBLOB="0000000000000001"], 0xa8}, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000000080), 0x10, 0x0) 11:09:31 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001740)={[], [{@context={'context', 0x3d, 'system_u'}}]}) 11:09:31 executing program 4: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000100)={{0x3}, 'port1\x00'}) 11:09:31 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/arp\x00') pread64(r0, &(0x7f0000000180)=""/123, 0x7b, 0x200) 11:09:31 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000280), r1) sendmsg$NLBL_CALIPSO_C_LIST(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x14, r2, 0x1}, 0x14}}, 0x0) [ 76.779750] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 76.782374] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 76.784241] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 76.786528] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 76.788676] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 76.792206] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 76.794180] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 76.796388] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 76.806763] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 76.809337] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 76.895799] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 76.904363] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 76.912051] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 76.918335] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 76.926169] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 77.000261] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 77.001995] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 77.009699] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 77.010065] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 77.011078] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 77.017632] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 77.022093] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 77.024030] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 77.025725] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 77.033805] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 77.042755] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 77.045101] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 77.057940] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 77.060625] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 77.062231] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 77.064130] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 77.066564] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 77.071602] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 77.075774] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 77.076253] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 77.080648] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 77.082005] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 77.083332] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 77.098574] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 77.113925] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 78.870238] Bluetooth: hci1: command tx timeout [ 78.870974] Bluetooth: hci0: command tx timeout [ 78.996563] Bluetooth: hci2: command tx timeout [ 79.124796] Bluetooth: hci6: command tx timeout [ 79.126228] Bluetooth: hci7: command tx timeout [ 79.127399] Bluetooth: hci3: command tx timeout [ 79.188644] Bluetooth: hci4: command tx timeout [ 79.189463] Bluetooth: hci5: command tx timeout [ 80.916707] Bluetooth: hci1: command tx timeout [ 80.917163] Bluetooth: hci0: command tx timeout [ 81.044621] Bluetooth: hci2: command tx timeout [ 81.172645] Bluetooth: hci3: command tx timeout [ 81.173091] Bluetooth: hci7: command tx timeout [ 81.173463] Bluetooth: hci6: command tx timeout [ 81.238124] Bluetooth: hci5: command tx timeout [ 81.238185] Bluetooth: hci4: command tx timeout [ 82.964644] Bluetooth: hci0: command tx timeout [ 82.964735] Bluetooth: hci1: command tx timeout [ 83.092541] Bluetooth: hci2: command tx timeout [ 83.222565] Bluetooth: hci6: command tx timeout [ 83.222687] Bluetooth: hci7: command tx timeout [ 83.223055] Bluetooth: hci3: command tx timeout [ 83.284620] Bluetooth: hci5: command tx timeout [ 83.285536] Bluetooth: hci4: command tx timeout [ 85.012821] Bluetooth: hci0: command tx timeout [ 85.013869] Bluetooth: hci1: command tx timeout [ 85.140997] Bluetooth: hci2: command tx timeout [ 85.269204] Bluetooth: hci7: command tx timeout [ 85.270085] Bluetooth: hci6: command tx timeout [ 85.270126] Bluetooth: hci3: command tx timeout [ 85.333950] Bluetooth: hci4: command tx timeout [ 85.333990] Bluetooth: hci5: command tx timeout [ 115.903892] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 115.904602] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 116.071158] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 116.071941] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 116.416686] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 116.417307] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 11:10:11 executing program 4: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000100)={{0x3}, 'port1\x00'}) 11:10:11 executing program 4: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000100)={{0x3}, 'port1\x00'}) [ 116.620583] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 116.621211] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 11:10:12 executing program 4: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000100)={{0x3}, 'port1\x00'}) [ 116.765544] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 116.766156] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 11:10:12 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000001d80)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000240)="10", 0x1}], 0x1}}, {{0x0, 0x0, 0x0}}], 0x2, 0x20004001) [ 116.874612] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 116.875302] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 11:10:12 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000001d80)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000240)="10", 0x1}], 0x1}}, {{0x0, 0x0, 0x0}}], 0x2, 0x20004001) 11:10:12 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000001d80)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000240)="10", 0x1}], 0x1}}, {{0x0, 0x0, 0x0}}], 0x2, 0x20004001) 11:10:12 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000001b00)) rt_sigaction(0x26, 0x0, 0x0, 0x8, &(0x7f0000000100)) [ 116.971641] audit: type=1400 audit(1756465812.370:8): avc: denied { open } for pid=3878 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 [ 116.978146] audit: type=1400 audit(1756465812.370:9): avc: denied { kernel } for pid=3878 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 11:10:12 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000001d80)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000240)="10", 0x1}], 0x1}}, {{0x0, 0x0, 0x0}}], 0x2, 0x20004001) [ 117.037379] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 117.039187] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 117.164259] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 117.165467] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 117.220749] SELinux: security_context_str_to_sid (system_u) failed with errno=-22 [ 117.243620] SELinux: security_context_str_to_sid (system_u) failed with errno=-22 [ 117.246357] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 117.246990] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 117.249657] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 117.251089] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 117.354272] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 117.355399] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 117.471802] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 117.473300] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 117.488878] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 117.574039] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 117.575190] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 117.605942] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 117.606675] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 117.666204] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 117.666984] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 117.766904] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 117.768388] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 117.986012] No source specified [ 117.991247] No source specified 11:10:13 executing program 4: 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) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) r1 = getpid() r2 = pidfd_open(r1, 0x0) dup2(r2, r0) 11:10:13 executing program 7: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) recvmsg$unix(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001540)=ANY=[@ANYBLOB="0000000000000001"], 0xa8}, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000000080), 0x10, 0x0) 11:10:13 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001740)={[], [{@context={'context', 0x3d, 'system_u'}}]}) 11:10:13 executing program 1: 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) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000001b00)) rt_sigaction(0x26, 0x0, 0x0, 0x8, &(0x7f0000000100)) 11:10:13 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/arp\x00') pread64(r0, &(0x7f0000000180)=""/123, 0x7b, 0x200) 11:10:13 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000280), r1) sendmsg$NLBL_CALIPSO_C_LIST(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x14, r2, 0x1}, 0x14}}, 0x0) 11:10:13 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) ioctl$SG_GET_PACK_ID(r0, 0x2201, &(0x7f0000000000)) 11:10:13 executing program 3: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)={[{@fat=@sys_immutable}]}) [ 118.106856] SELinux: security_context_str_to_sid (system_u) failed with errno=-22 [ 118.111658] No source specified 11:10:13 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/arp\x00') pread64(r0, &(0x7f0000000180)=""/123, 0x7b, 0x200) 11:10:13 executing program 3: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)={[{@fat=@sys_immutable}]}) [ 118.176065] No source specified 11:10:13 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/arp\x00') pread64(r0, &(0x7f0000000180)=""/123, 0x7b, 0x200) 11:10:13 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000001b00)) rt_sigaction(0x26, 0x0, 0x0, 0x8, &(0x7f0000000100)) 11:10:13 executing program 7: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) recvmsg$unix(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001540)=ANY=[@ANYBLOB="0000000000000001"], 0xa8}, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000000080), 0x10, 0x0) 11:10:13 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001740)={[], [{@context={'context', 0x3d, 'system_u'}}]}) [ 118.260024] Oops: general protection fault, probably for non-canonical address 0xdffffc0000000032: 0000 [#1] SMP KASAN NOPTI [ 118.261003] KASAN: null-ptr-deref in range [0x0000000000000190-0x0000000000000197] [ 118.261612] CPU: 0 UID: 0 PID: 3943 Comm: syz-executor.5 Tainted: G W 6.17.0-rc3-next-20250829 #1 PREEMPT(voluntary) [ 118.263647] Tainted: [W]=WARN [ 118.264339] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 118.266004] RIP: 0010:perf_tp_event+0x175/0xe70 [ 118.267286] 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 [ 118.271187] RSP: 0018:ffff88801b8af600 EFLAGS: 00010212 [ 118.271621] RAX: 0000000000000032 RBX: ffffffffffffffa1 RCX: ffffc90009a26000 [ 118.272186] RDX: 0000000000040000 RSI: ffffffff818995b7 RDI: 0000000000000191 [ 118.272754] RBP: ffff88801b8af870 R08: ffff88806ce31340 R09: ffffe8ffffc16b48 [ 118.273333] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000 [ 118.273898] R13: 000000000000002c R14: ffff88806ce31340 R15: dffffc0000000000 [ 118.274463] FS: 00007fdb978a2700(0000) GS:ffff8880e55dd000(0000) knlGS:0000000000000000 [ 118.275095] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 118.275556] CR2: 000055557b29ac18 CR3: 0000000045cc2000 CR4: 0000000000350ef0 [ 118.276118] Call Trace: [ 118.276325] [ 118.276514] ? __pfx_perf_tp_event+0x10/0x10 [ 118.276896] ? perf_trace_run_bpf_submit+0xef/0x180 [ 118.277305] perf_trace_run_bpf_submit+0xef/0x180 [ 118.277694] perf_trace_lock+0x337/0x5d0 [ 118.278023] ? __pfx_perf_trace_lock+0x10/0x10 [ 118.278395] ? lock_acquire+0x15e/0x2f0 [ 118.278714] ? futex_ref_get+0x48/0x300 [ 118.279034] ? futex_ref_get+0x114/0x300 [ 118.279356] ? futex_hash+0x15c/0x390 [ 118.279662] lock_release+0x1ab/0x290 [ 118.279971] ? futex_hash+0x15c/0x390 [ 118.280280] futex_ref_get+0x119/0x300 [ 118.280593] ? futex_hash+0x15c/0x390 [ 118.280897] futex_hash+0x70/0x390 [ 118.281191] futex_wait_setup+0xae/0x550 [ 118.281522] __futex_wait+0x151/0x300 [ 118.281832] ? __pfx___futex_wait+0x10/0x10 [ 118.282178] ? __pfx_futex_wake_mark+0x10/0x10 [ 118.282557] futex_wait+0xde/0x380 [ 118.282849] ? __pfx_futex_wait+0x10/0x10 [ 118.283183] ? perf_trace_lock+0xb5/0x5d0 [ 118.283518] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 118.283932] do_futex+0x2ee/0x370 [ 118.284215] ? __pfx_do_futex+0x10/0x10 [ 118.284534] ? do_raw_spin_lock+0x123/0x260 [ 118.284882] __x64_sys_futex+0x1c9/0x4d0 [ 118.285218] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 118.285632] ? __pfx___x64_sys_futex+0x10/0x10 [ 118.286005] ? kcov_ioctl+0x386/0x6c0 [ 118.286310] ? fput+0x6a/0x100 [ 118.286582] do_syscall_64+0xbf/0x360 [ 118.286889] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 118.287297] RIP: 0033:0x7fdb9a32cb19 [ 118.287593] 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 [ 118.289025] RSP: 002b:00007fdb978a2218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 118.289624] RAX: ffffffffffffffda RBX: 00007fdb9a43ff68 RCX: 00007fdb9a32cb19 [ 118.290193] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007fdb9a43ff68 [ 118.290756] RBP: 00007fdb9a43ff60 R08: 00007fdb978a2700 R09: 0000000000000000 [ 118.291319] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fdb9a43ff6c [ 118.291882] R13: 00007ffe8dddc6bf R14: 00007fdb978a2300 R15: 0000000000022000 [ 118.292451] [ 118.292640] Modules linked in: [ 118.292905] Oops: general protection fault, probably for non-canonical address 0xdffffc0020000032: 0000 [#2] SMP KASAN NOPTI [ 118.294492] KASAN: probably user-memory-access in range [0x0000000100000190-0x0000000100000197] [ 118.295677] CPU: 1 UID: 0 PID: 3945 Comm: syz-executor.7 Tainted: G D W 6.17.0-rc3-next-20250829 #1 PREEMPT(voluntary) [ 118.297307] Tainted: [D]=DIE, [W]=WARN [ 118.297841] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 118.298967] RIP: 0010:perf_tp_event+0x175/0xe70 [ 118.299632] 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 [ 118.302112] RSP: 0018:ffff888045d2f800 EFLAGS: 00010212 [ 118.302846] RAX: 0000000020000032 RBX: 00000000ffffffa0 RCX: 0000000000000002 [ 118.303820] RDX: ffff888016ce9b80 RSI: ffffffff818995b7 RDI: 0000000100000190 [ 118.304798] RBP: ffff888045d2fa70 R08: ffff88806cf31340 R09: ffffe8ffffd16b48 [ 118.305792] R10: 0000000000000000 R11: 0000000000000000 R12: dffffc0000000000 [ 118.306765] R13: 000000000000002c R14: ffff88806cf31340 R15: dffffc0000000000 [ 118.307734] FS: 0000555575d9f400(0000) GS:ffff8880e56dd000(0000) knlGS:0000000000000000 [ 118.308829] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 118.309630] CR2: 0000555575da0c18 CR3: 000000000d4ea000 CR4: 0000000000350ef0 [ 118.310592] Call Trace: [ 118.310954] [ 118.311279] ? arch_scale_cpu_capacity+0x17/0xa0 [ 118.311954] ? __pfx_perf_tp_event+0x10/0x10 [ 118.312566] ? __asan_memset+0x24/0x50 [ 118.313135] ? __pfx_perf_trace_lock+0x10/0x10 [ 118.313775] ? __pfx___mutex_lock+0x10/0x10 [ 118.314380] ? perf_trace_lock+0xb5/0x5d0 [ 118.314965] ? kvm_sched_clock_read+0x16/0x30 [ 118.315597] ? sched_clock+0x37/0x60 [ 118.316121] ? sched_clock_cpu+0x6c/0x4e0 [ 118.316702] ? perf_trace_run_bpf_submit+0xef/0x180 [ 118.317399] perf_trace_run_bpf_submit+0xef/0x180 [ 118.318073] perf_trace_lock+0x337/0x5d0 [ 118.318640] ? __pfx_perf_trace_lock+0x10/0x10 [ 118.319278] ? __pfx_perf_trace_lock+0x10/0x10 [ 118.319916] ? get_futex_key+0x592/0x14a0 [ 118.320490] ? futex_ref_get+0x114/0x300 [ 118.321058] ? futex_hash+0x15c/0x390 [ 118.321586] lock_release+0x1ab/0x290 [ 118.322120] ? futex_hash+0x15c/0x390 [ 118.322650] futex_ref_get+0x119/0x300 [ 118.323187] ? futex_hash+0x15c/0x390 [ 118.323712] futex_hash+0x70/0x390 [ 118.324212] futex_wake+0x143/0x540 [ 118.324728] ? put_pid+0x1f/0x30 [ 118.325210] ? kernel_clone+0x204/0x7f0 [ 118.325759] ? __pfx_futex_wake+0x10/0x10 [ 118.326338] ? __pfx_kernel_clone+0x10/0x10 [ 118.326935] ? perf_trace_lock+0xb5/0x5d0 [ 118.327506] ? __pfx___handle_mm_fault+0x10/0x10 [ 118.328169] do_futex+0x26d/0x370 [ 118.328659] ? __pfx_do_futex+0x10/0x10 [ 118.329216] ? __pfx___do_sys_clone+0x10/0x10 [ 118.329844] ? handle_mm_fault+0x590/0x9b0 [ 118.330446] __x64_sys_futex+0x1c9/0x4d0 [ 118.331008] ? __pfx___x64_sys_futex+0x10/0x10 [ 118.331643] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 118.332360] do_syscall_64+0xbf/0x360 [ 118.332884] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 118.333591] RIP: 0033:0x7f6dedb9bb19 [ 118.334100] 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 [ 118.336515] RSP: 002b:00007ffdc3816a38 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 118.337545] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f6dedb9bb19 [ 118.338501] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f6dedcaef68 [ 118.339450] RBP: 00007f6dedcaef60 R08: 00007f6deb111700 R09: 0000000000000000 [ 118.340403] R10: 00007f6deb111700 R11: 0000000000000246 R12: 00007f6dedcb3060 [ 118.341365] R13: 00007ffdc3816b40 R14: 00007f6dedcaef60 R15: 000000000001cd84 [ 118.342330] [ 118.342652] Modules linked in: [ 118.343101] Oops: general protection fault, probably for non-canonical address 0xdffffc0000000032: 0000 [#3] SMP KASAN NOPTI [ 118.343984] KASAN: null-ptr-deref in range [0x0000000000000190-0x0000000000000197] [ 118.344580] CPU: 0 UID: 0 PID: 3943 Comm: syz-executor.5 Tainted: G D W 6.17.0-rc3-next-20250829 #1 PREEMPT(voluntary) [ 118.345518] Tainted: [D]=DIE, [W]=WARN [ 118.345820] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 118.346465] RIP: 0010:perf_tp_event+0x175/0xe70 [ 118.346845] 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 [ 118.348264] RSP: 0018:ffff88806ce08a80 EFLAGS: 00010012 [ 118.348686] RAX: 0000000000000032 RBX: ffffffffffffffa1 RCX: 0000000000000002 [ 118.349250] RDX: ffff888015bf1b80 RSI: ffffffff818995b7 RDI: 0000000000000191 [ 118.349807] RBP: ffff88806ce08cf0 R08: ffff88806ce31490 R09: ffffe8ffffc16b48 [ 118.350365] R10: 0000000000000000 R11: 746e756f63716573 R12: dffffc0000000000 [ 118.350922] R13: 000000000000002c R14: ffff88806ce31490 R15: dffffc0000000000 [ 118.351484] FS: 00007fdb978a2700(0000) GS:ffff8880e55dd000(0000) knlGS:0000000000000000 [ 118.352113] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 118.352572] CR2: 000055557b29ac18 CR3: 0000000045cc2000 CR4: 0000000000350ef0 [ 118.353136] Call Trace: [ 118.353350] [ 118.353531] ? __pfx_perf_tp_event+0x10/0x10 [ 118.353892] ? perf_trace_lock+0xb5/0x5d0 [ 118.354227] ? __pfx_perf_trace_lock+0x10/0x10 [ 118.354596] ? trace_rcu_utilization+0x26/0x190 [ 118.354974] ? rcu_sched_clock_irq+0x7a0/0x2b40 [ 118.355353] ? perf_trace_lock+0xb5/0x5d0 [ 118.355687] ? __pfx_perf_trace_lock+0x10/0x10 [ 118.356056] ? lock_acquire+0x15e/0x2f0 [ 118.356382] ? perf_trace_run_bpf_submit+0xef/0x180 [ 118.356786] perf_trace_run_bpf_submit+0xef/0x180 [ 118.357186] perf_trace_lock+0x337/0x5d0 [ 118.357519] ? __pfx_perf_trace_lock+0x10/0x10 [ 118.357890] ? find_held_lock+0x2b/0x80 [ 118.358215] ? hrtimer_interrupt+0x114/0x830 [ 118.358569] lock_release+0x1ab/0x290 [ 118.358882] ktime_get_update_offsets_now+0xab/0x3c0 [ 118.359289] ? hrtimer_interrupt+0x114/0x830 [ 118.359644] ? __pfx_lapic_next_deadline+0x10/0x10 [ 118.360042] hrtimer_interrupt+0x114/0x830 [ 118.360387] __sysvec_apic_timer_interrupt+0xbb/0x330 [ 118.360803] sysvec_apic_timer_interrupt+0x6b/0x80 [ 118.361209] [ 118.361393] [ 118.361577] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 118.361995] RIP: 0010:oops_exit+0x0/0x50 [ 118.362326] Code: f1 39 00 be ff ff ff ff 48 c7 c7 50 ac 43 86 e8 c6 0f f9 ff 5b e9 20 f1 39 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 <66> 0f 1f 00 53 e8 06 f1 39 00 8b 1d c0 ed 4e 06 31 ff 89 de e8 27 [ 118.363755] RSP: 0018:ffff88801b8af490 EFLAGS: 00000202 [ 118.364178] RAX: 0000000000025ebf RBX: 0000000000000206 RCX: ffffc90009a26000 [ 118.364740] RDX: 0000000000040000 RSI: ffffffff812a3dca RDI: 0000000000000007 [ 118.365311] RBP: 000000000000000b R08: 0000000000000001 R09: fffffbfff0f11c90 [ 118.365875] R10: 0000000000000000 R11: 0000000000000001 R12: ffff88801b8af558 [ 118.366440] R13: 0000000000000000 R14: dffffc0000000032 R15: 0000000000000000 [ 118.367010] ? oops_end+0x4a/0xe0 [ 118.367304] oops_end+0x65/0xe0 [ 118.367578] exc_general_protection+0x1a2/0x330 [ 118.367958] asm_exc_general_protection+0x26/0x30 [ 118.368345] RIP: 0010:perf_tp_event+0x175/0xe70 [ 118.368723] 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 [ 118.370157] RSP: 0018:ffff88801b8af600 EFLAGS: 00010212 [ 118.370580] RAX: 0000000000000032 RBX: ffffffffffffffa1 RCX: ffffc90009a26000 [ 118.371144] RDX: 0000000000040000 RSI: ffffffff818995b7 RDI: 0000000000000191 [ 118.371710] RBP: ffff88801b8af870 R08: ffff88806ce31340 R09: ffffe8ffffc16b48 [ 118.372278] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000 [ 118.372836] R13: 000000000000002c R14: ffff88806ce31340 R15: dffffc0000000000 [ 118.373411] ? perf_tp_event+0x167/0xe70 [ 118.373746] ? __pfx_perf_tp_event+0x10/0x10 [ 118.374124] ? perf_trace_run_bpf_submit+0xef/0x180 [ 118.374528] perf_trace_run_bpf_submit+0xef/0x180 [ 118.374923] perf_trace_lock+0x337/0x5d0 [ 118.375257] ? __pfx_perf_trace_lock+0x10/0x10 [ 118.375628] ? lock_acquire+0x15e/0x2f0 [ 118.375951] ? futex_ref_get+0x48/0x300 [ 118.376273] ? futex_ref_get+0x114/0x300 [ 118.376602] ? futex_hash+0x15c/0x390 [ 118.376910] lock_release+0x1ab/0x290 [ 118.377226] ? futex_hash+0x15c/0x390 [ 118.377534] futex_ref_get+0x119/0x300 [ 118.377848] ? futex_hash+0x15c/0x390 [ 118.378151] futex_hash+0x70/0x390 [ 118.378441] futex_wait_setup+0xae/0x550 [ 118.378778] __futex_wait+0x151/0x300 [ 118.379090] ? __pfx___futex_wait+0x10/0x10 [ 118.379443] ? __pfx_futex_wake_mark+0x10/0x10 [ 118.379822] futex_wait+0xde/0x380 [ 118.380115] ? __pfx_futex_wait+0x10/0x10 [ 118.380451] ? perf_trace_lock+0xb5/0x5d0 [ 118.380789] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 118.381213] do_futex+0x2ee/0x370 [ 118.381496] ? __pfx_do_futex+0x10/0x10 [ 118.381816] ? do_raw_spin_lock+0x123/0x260 [ 118.382168] __x64_sys_futex+0x1c9/0x4d0 [ 118.382498] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 118.382915] ? __pfx___x64_sys_futex+0x10/0x10 [ 118.383283] ? kcov_ioctl+0x386/0x6c0 [ 118.383594] ? fput+0x6a/0x100 [ 118.383867] do_syscall_64+0xbf/0x360 [ 118.384174] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 118.384588] RIP: 0033:0x7fdb9a32cb19 [ 118.384889] 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 [ 118.386338] RSP: 002b:00007fdb978a2218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 118.386938] RAX: ffffffffffffffda RBX: 00007fdb9a43ff68 RCX: 00007fdb9a32cb19 [ 118.387505] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007fdb9a43ff68 [ 118.388069] RBP: 00007fdb9a43ff60 R08: 00007fdb978a2700 R09: 0000000000000000 [ 118.388628] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fdb9a43ff6c [ 118.389198] R13: 00007ffe8dddc6bf R14: 00007fdb978a2300 R15: 0000000000022000 [ 118.389767] [ 118.389957] Modules linked in: [ 118.390219] ---[ end trace 0000000000000000 ]--- [ 118.390221] Oops: general protection fault, probably for non-canonical address 0xdffffc0020000032: 0000 [#4] SMP KASAN NOPTI [ 118.390592] RIP: 0010:perf_tp_event+0x175/0xe70 [ 118.392029] KASAN: probably user-memory-access in range [0x0000000100000190-0x0000000100000197] [ 118.392391] 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 [ 118.393522] CPU: 1 UID: 0 PID: 3945 Comm: syz-executor.7 Tainted: G D W 6.17.0-rc3-next-20250829 #1 PREEMPT(voluntary) [ 118.394946] RSP: 0018:ffff88801b8af600 EFLAGS: 00010212 [ 118.396478] Tainted: [D]=DIE, [W]=WARN [ 118.396889] RAX: 0000000000000032 RBX: ffffffffffffffa1 RCX: ffffc90009a26000 [ 118.397397] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 118.397953] RDX: 0000000000040000 RSI: ffffffff818995b7 RDI: 0000000000000191 [ 118.399015] RIP: 0010:perf_tp_event+0x175/0xe70 [ 118.399572] RBP: ffff88801b8af870 R08: ffff88806ce31340 R09: ffffe8ffffc16b48 [ 118.400169] 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 [ 118.400727] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000 [ 118.403056] RSP: 0018:ffff88806cf08a80 EFLAGS: 00010012 [ 118.403614] R13: 000000000000002c R14: ffff88806ce31340 R15: dffffc0000000000 [ 118.403617] [ 118.403625] FS: 00007fdb978a2700(0000) GS:ffff8880e55dd000(0000) knlGS:0000000000000000 [ 118.404300] RAX: 0000000020000032 RBX: 00000000ffffffa0 RCX: 0000000000000002 [ 118.404861] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 118.405092] RDX: ffff888016ce9b80 RSI: ffffffff818995b7 RDI: 0000000100000190 [ 118.405716] CR2: 000055557b29ac18 CR3: 0000000045cc2000 CR4: 0000000000350ef0 [ 118.406635] RBP: ffff88806cf08cf0 R08: ffff88806cf31490 R09: ffffe8ffffd16b48 [ 118.407097] Kernel panic - not syncing: Fatal exception in interrupt [ 119.450812] Shutting down cpus with NMI [ 119.452966] Kernel Offset: disabled [ 119.453260] ---[ end Kernel panic - not syncing: Fatal exception in interrupt ]--- VM DIAGNOSIS: 11:10:13 Registers: info registers vcpu 0 RAX=000000000000006e RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8 RSI=ffffffff828e32c5 RDI=ffffffff88724180 RBP=ffffffff88724140 RSP=ffff88801b8aef58 R8 =0000000000000000 R9 =ffffed1001490046 R10=000000000000006e R11=30376578302f4952 R12=000000000000006e 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 00007fdb978a2700 00000000 00000000 GS =0000 ffff8880e55dd000 00000000 00000000 LDT=0000 fffffe5800000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=000055557b29ac18 CR3=0000000045cc2000 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=00007fdb9a4137c000007fdb9a4137c8 XMM02=00007fdb9a4137e000007fdb9a4137c0 XMM03=00007fdb9a4137c800007fdb9a4137c0 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=ffffffff84c93cad RBX=dffffc0000000000 RCX=0000000000000004 RDX=0000000000000006 RSI=ffffffff85c1c760 RDI=ffffffff84c93ca0 RBP=ffffffff84c93ca0 RSP=ffff88806cf08be8 R8 =0000000000000000 R9 =0000000000000000 R10=0000000000000000 R11=ffff88806cf37018 R12=ffffffff85b235a0 R13=ffffffff85c1c778 R14=ffff88806cf08cb8 R15=ffff88806cf36ed8 RIP=ffffffff84b7a437 RFL=00000082 [--S----] 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 000055555f2e6400 00000000 00000000 GS =0000 ffff8880e56dd000 00000000 00000000 LDT=0000 fffffe6000000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f994e5f0a90 CR3=000000000de2b000 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=00000000000000000000000000000000 XMM02=00000000000000000000000000000000 XMM03=00000000000000000000000000000000 XMM04=ffffffff0000ff00000000ff00000000 XMM05=00000000000000000000000000000000 XMM06=00000000000000000000000000000000 XMM07=00000000000000000000000000000000 XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000