Warning: Permanently added '[localhost]:49023' (ECDSA) to the list of known hosts. 2025/09/01 10:36:11 fuzzer started 2025/09/01 10:36:11 dialing manager at localhost:35473 syzkaller login: [ 52.770134] cgroup: Unknown subsys name 'net' [ 52.832908] cgroup: Unknown subsys name 'cpuset' [ 52.850922] cgroup: Unknown subsys name 'rlimit' 2025/09/01 10:36:23 syscalls: 2214 2025/09/01 10:36:23 code coverage: enabled 2025/09/01 10:36:23 comparison tracing: enabled 2025/09/01 10:36:23 extra coverage: enabled 2025/09/01 10:36:23 setuid sandbox: enabled 2025/09/01 10:36:23 namespace sandbox: enabled 2025/09/01 10:36:23 Android sandbox: enabled 2025/09/01 10:36:23 fault injection: enabled 2025/09/01 10:36:23 leak checking: enabled 2025/09/01 10:36:23 net packet injection: enabled 2025/09/01 10:36:23 net device setup: enabled 2025/09/01 10:36:23 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2025/09/01 10:36:23 devlink PCI setup: PCI device 0000:00:10.0 is not available 2025/09/01 10:36:23 USB emulation: enabled 2025/09/01 10:36:23 hci packet injection: enabled 2025/09/01 10:36:23 wifi device emulation: enabled 2025/09/01 10:36:23 802.15.4 emulation: enabled 2025/09/01 10:36:23 fetching corpus: 0, signal 0/2000 (executing program) 2025/09/01 10:36:23 fetching corpus: 50, signal 22513/26019 (executing program) 2025/09/01 10:36:23 fetching corpus: 100, signal 34391/39269 (executing program) 2025/09/01 10:36:23 fetching corpus: 150, signal 44840/50801 (executing program) 2025/09/01 10:36:23 fetching corpus: 200, signal 49433/56642 (executing program) 2025/09/01 10:36:23 fetching corpus: 250, signal 54582/62893 (executing program) 2025/09/01 10:36:23 fetching corpus: 300, signal 61404/70622 (executing program) 2025/09/01 10:36:23 fetching corpus: 350, signal 64645/74857 (executing program) 2025/09/01 10:36:24 fetching corpus: 400, signal 67391/78600 (executing program) 2025/09/01 10:36:24 fetching corpus: 450, signal 71390/83395 (executing program) 2025/09/01 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10:36:36 fetching corpus: 7050, signal 177410/182606 (executing program) 2025/09/01 10:36:36 fetching corpus: 7100, signal 177794/182612 (executing program) 2025/09/01 10:36:36 fetching corpus: 7150, signal 178099/182614 (executing program) 2025/09/01 10:36:37 fetching corpus: 7200, signal 178375/182626 (executing program) 2025/09/01 10:36:37 fetching corpus: 7250, signal 178602/182636 (executing program) 2025/09/01 10:36:37 fetching corpus: 7300, signal 178999/182636 (executing program) 2025/09/01 10:36:37 fetching corpus: 7350, signal 179208/182649 (executing program) 2025/09/01 10:36:37 fetching corpus: 7400, signal 179509/182738 (executing program) 2025/09/01 10:36:37 fetching corpus: 7450, signal 179806/182740 (executing program) 2025/09/01 10:36:37 fetching corpus: 7489, signal 180018/182740 (executing program) 2025/09/01 10:36:37 fetching corpus: 7489, signal 180018/182740 (executing program) 2025/09/01 10:36:39 starting 8 fuzzer processes 10:36:39 executing program 0: add_key(&(0x7f0000000140)='asymmetric\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe) 10:36:39 executing program 1: kexec_load(0x0, 0x1, &(0x7f0000000340)=[{0x0, 0x0, 0x100000000000, 0x3e0000000000}], 0x0) 10:36:39 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='task\x00') getdents64(r0, &(0x7f0000000100)=""/51, 0x33) getdents64(r0, &(0x7f0000000300)=""/133, 0x85) 10:36:39 executing program 7: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_buf(r0, 0x29, 0x8, 0x0, 0x0) 10:36:39 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) pread64(r0, 0x0, 0x0, 0x0) 10:36:39 executing program 6: prctl$PR_SET_MM_MAP(0x2f, 0xe, &(0x7f00000017c0)={&(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ff9000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x2000)=nil, 0x0}, 0x68) 10:36:40 executing program 3: r0 = syz_open_dev$rtc(&(0x7f0000000800), 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x9, 0x0, 0x4c}) [ 80.839609] audit: type=1400 audit(1756723000.029:7): 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 10:36:40 executing program 4: setresuid(0x0, 0xee00, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000006f40)) [ 82.104906] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 82.107216] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 82.109352] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 82.118286] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 82.121598] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 82.177779] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 82.179747] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 82.182790] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 82.184525] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 82.186332] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 82.186642] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 82.189771] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 82.192147] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 82.199237] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 82.205571] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 82.271999] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 82.275639] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 82.277879] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 82.281146] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 82.286190] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 82.290118] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 82.297262] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 82.297837] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 82.300653] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 82.308301] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 82.317977] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 82.320624] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 82.327046] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 82.338290] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 82.347335] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 82.357510] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 82.357849] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 82.364129] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 82.366131] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 82.368652] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 82.370271] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 82.386698] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 82.396679] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 82.399058] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 82.423295] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 84.195486] Bluetooth: hci0: command tx timeout [ 84.259069] Bluetooth: hci1: command tx timeout [ 84.259617] Bluetooth: hci2: command tx timeout [ 84.388343] Bluetooth: hci4: command tx timeout [ 84.389257] Bluetooth: hci3: command tx timeout [ 84.451060] Bluetooth: hci6: command tx timeout [ 84.451758] Bluetooth: hci5: command tx timeout [ 84.453186] Bluetooth: hci7: command tx timeout [ 86.243140] Bluetooth: hci0: command tx timeout [ 86.307051] Bluetooth: hci1: command tx timeout [ 86.308046] Bluetooth: hci2: command tx timeout [ 86.435069] Bluetooth: hci3: command tx timeout [ 86.435111] Bluetooth: hci4: command tx timeout [ 86.501121] Bluetooth: hci6: command tx timeout [ 86.501160] Bluetooth: hci7: command tx timeout [ 86.501799] Bluetooth: hci5: command tx timeout [ 88.291062] Bluetooth: hci0: command tx timeout [ 88.356155] Bluetooth: hci2: command tx timeout [ 88.356600] Bluetooth: hci1: command tx timeout [ 88.483019] Bluetooth: hci3: command tx timeout [ 88.485034] Bluetooth: hci4: command tx timeout [ 88.547153] Bluetooth: hci7: command tx timeout [ 88.547583] Bluetooth: hci6: command tx timeout [ 88.548159] Bluetooth: hci5: command tx timeout [ 90.339022] Bluetooth: hci0: command tx timeout [ 90.403065] Bluetooth: hci2: command tx timeout [ 90.403524] Bluetooth: hci1: command tx timeout [ 90.531024] Bluetooth: hci4: command tx timeout [ 90.531048] Bluetooth: hci3: command tx timeout [ 90.595167] Bluetooth: hci6: command tx timeout [ 90.595215] Bluetooth: hci7: command tx timeout [ 90.595636] Bluetooth: hci5: command tx timeout [ 118.011265] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 118.011924] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 118.202483] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 118.203147] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 118.414039] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 118.414683] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 118.535459] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 118.536187] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 10:37:17 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) sendmmsg$sock(r0, &(0x7f00000016c0)=[{{&(0x7f0000000200)=@nfc={0x27, 0x3}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000000)="e557ce3bd6d952e732a1369d88a8", 0x5ee}], 0x1}}], 0x2, 0x0) 10:37:17 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) sendmmsg$sock(r0, &(0x7f00000016c0)=[{{&(0x7f0000000200)=@nfc={0x27, 0x3}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000000)="e557ce3bd6d952e732a1369d88a8", 0x5ee}], 0x1}}], 0x2, 0x0) [ 118.710021] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 118.710661] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 10:37:17 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) sendmmsg$sock(r0, &(0x7f00000016c0)=[{{&(0x7f0000000200)=@nfc={0x27, 0x3}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000000)="e557ce3bd6d952e732a1369d88a8", 0x5ee}], 0x1}}], 0x2, 0x0) [ 118.782106] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 118.782703] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 10:37:18 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) sendmmsg$sock(r0, &(0x7f00000016c0)=[{{&(0x7f0000000200)=@nfc={0x27, 0x3}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000000)="e557ce3bd6d952e732a1369d88a8", 0x5ee}], 0x1}}], 0x2, 0x0) 10:37:18 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x20102) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000100)={0x0, 0x96d8, 0x10001, 0x9}) [ 118.902863] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 118.904015] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 118.952904] audit: type=1400 audit(1756723038.141:8): avc: denied { open } for pid=3874 comm="syz-executor.2" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 [ 118.957047] audit: type=1400 audit(1756723038.142:9): avc: denied { kernel } for pid=3874 comm="syz-executor.2" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 [ 119.003293] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 119.003918] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 10:37:18 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x20102) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000100)={0x0, 0x96d8, 0x10001, 0x9}) [ 119.088004] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 119.088630] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 10:37:18 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x20102) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000100)={0x0, 0x96d8, 0x10001, 0x9}) [ 119.165683] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 119.166610] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 10:37:18 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x20102) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000100)={0x0, 0x96d8, 0x10001, 0x9}) [ 119.174502] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 119.227488] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 119.228244] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 119.273527] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 119.274129] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 119.311253] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 119.311842] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 119.337060] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 119.337633] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 119.361569] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 119.362185] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 119.391781] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 119.392389] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 10:37:18 executing program 7: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) open_by_handle_at(0xffffffffffffffff, 0x0, 0x0) write$cgroup_pid(0xffffffffffffffff, 0x0, 0x0) 10:37:18 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) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r1, 0x6, 0x17, &(0x7f0000000000), 0x4) 10:37:18 executing program 3: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000080)=0x4) 10:37:18 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x5c000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701be", 0x27, 0xb800}], 0x0, &(0x7f0000000400)) 10:37:18 executing program 4: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x5c000, 0x3, &(0x7f0000000440)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0119000000000000190000000000000000ed", 0x81, 0xb800}, {0x0}], 0x0, &(0x7f0000000400)) 10:37:18 executing program 1: acct(&(0x7f0000000240)='./cgroup/cgroup.procs/file0\x00') 10:37:18 executing program 6: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f00000018c0)=[{&(0x7f00000004c0)="ad", 0x1}], 0x1) vmsplice(r0, &(0x7f0000002e80)=[{0x0, 0x8}, {&(0x7f00000019c0)='r', 0x1}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0) 10:37:18 executing program 0: add_key(&(0x7f0000000140)='asymmetric\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe) [ 119.626628] loop4: detected capacity change from 0 to 736 [ 119.627212] loop5: detected capacity change from 0 to 736 10:37:18 executing program 0: add_key(&(0x7f0000000140)='asymmetric\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe) 10:37:18 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = dup2(r0, r0) ioctl$FIONREAD(r1, 0x5411, &(0x7f0000001a00)) 10:37:18 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x1}, 0x4) syz_emit_ethernet(0x16, &(0x7f00000000c0)={@link_local, @dev, @void, {@llc={0x4, {@snap={0x0, 0x0, "e1", "5692c5"}}}}}, 0x0) 10:37:18 executing program 1: acct(&(0x7f0000000240)='./cgroup/cgroup.procs/file0\x00') [ 119.772383] kmemleak: Found object by alias at 0x607f1a63df24 [ 119.772404] CPU: 1 UID: 0 PID: 3922 Comm: syz-executor.5 Tainted: G W 6.17.0-rc4-next-20250901 #1 PREEMPT(voluntary) [ 119.772423] Tainted: [W]=WARN [ 119.772427] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 119.772435] Call Trace: [ 119.772439] [ 119.772444] dump_stack_lvl+0xca/0x120 [ 119.772475] __lookup_object+0x94/0xb0 [ 119.772493] delete_object_full+0x27/0x70 [ 119.772510] free_percpu+0x30/0x1160 [ 119.772528] ? arch_uprobe_clear_state+0x16/0x140 [ 119.772549] futex_hash_free+0x38/0xc0 [ 119.772564] mmput+0x2d3/0x390 [ 119.772583] do_exit+0x79d/0x2970 [ 119.772597] ? lock_release+0xc8/0x290 [ 119.772614] ? __pfx_do_exit+0x10/0x10 [ 119.772629] ? find_held_lock+0x2b/0x80 [ 119.772647] ? get_signal+0x835/0x2340 [ 119.772669] do_group_exit+0xd3/0x2a0 [ 119.772684] get_signal+0x2315/0x2340 [ 119.772705] ? __call_rcu_common.constprop.0+0x4c1/0x960 [ 119.772722] ? __pfx_get_signal+0x10/0x10 [ 119.772739] ? do_futex+0x135/0x370 [ 119.772753] ? __pfx_do_futex+0x10/0x10 [ 119.772768] arch_do_signal_or_restart+0x80/0x790 [ 119.772787] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 119.772804] ? __x64_sys_futex+0x1c9/0x4d0 [ 119.772816] ? __x64_sys_futex+0x1d2/0x4d0 [ 119.772830] ? fput_close_sync+0x114/0x240 [ 119.772848] ? __pfx___x64_sys_futex+0x10/0x10 [ 119.772861] ? __pfx_fput_close_sync+0x10/0x10 [ 119.772876] ? dnotify_flush+0x79/0x4c0 [ 119.772893] exit_to_user_mode_loop+0x8b/0x110 [ 119.772910] do_syscall_64+0x2f7/0x360 [ 119.772924] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 119.772936] RIP: 0033:0x7fe167a29b19 [ 119.772945] Code: Unable to access opcode bytes at 0x7fe167a29aef. [ 119.772950] RSP: 002b:00007fe164f9f218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 119.772963] RAX: fffffffffffffe00 RBX: 00007fe167b3cf68 RCX: 00007fe167a29b19 [ 119.772971] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007fe167b3cf68 [ 119.772978] RBP: 00007fe167b3cf60 R08: 0000000000000000 R09: 0000000000000000 [ 119.772985] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe167b3cf6c [ 119.772992] R13: 00007ffe853dc0bf R14: 00007fe164f9f300 R15: 0000000000022000 [ 119.773008] [ 119.773012] kmemleak: Object (percpu) 0x607f1a63df20 (size 8): [ 119.773019] kmemleak: comm "syz-executor.5", pid 3922, jiffies 4294786572 [ 119.773026] kmemleak: min_count = 1 [ 119.773030] kmemleak: count = 0 [ 119.773034] kmemleak: flags = 0x21 [ 119.773038] kmemleak: checksum = 0 [ 119.773042] kmemleak: backtrace: [ 119.773046] pcpu_alloc_noprof+0x87a/0x1170 [ 119.773062] alloc_vfsmnt+0x135/0x6e0 [ 119.773076] vfs_create_mount.part.0+0x40/0x440 [ 119.773092] path_mount+0x1637/0x1dd0 [ 119.773104] __x64_sys_mount+0x27b/0x300 [ 119.773115] do_syscall_64+0xbf/0x360 [ 119.773125] entry_SYSCALL_64_after_hwframe+0x77/0x7f 10:37:19 executing program 4: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x5c000, 0x3, &(0x7f0000000440)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0119000000000000190000000000000000ed", 0x81, 0xb800}, {0x0}], 0x0, &(0x7f0000000400)) 10:37:19 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r1, 0x6, 0x17, &(0x7f0000000000), 0x4) 10:37:19 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x1}, 0x4) syz_emit_ethernet(0x16, &(0x7f00000000c0)={@link_local, @dev, @void, {@llc={0x4, {@snap={0x0, 0x0, "e1", "5692c5"}}}}}, 0x0) 10:37:19 executing program 7: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) open_by_handle_at(0xffffffffffffffff, 0x0, 0x0) write$cgroup_pid(0xffffffffffffffff, 0x0, 0x0) 10:37:19 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = dup2(r0, r0) ioctl$FIONREAD(r1, 0x5411, &(0x7f0000001a00)) 10:37:19 executing program 0: add_key(&(0x7f0000000140)='asymmetric\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe) 10:37:19 executing program 1: acct(&(0x7f0000000240)='./cgroup/cgroup.procs/file0\x00') 10:37:19 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x5c000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701be", 0x27, 0xb800}], 0x0, &(0x7f0000000400)) [ 119.881502] loop4: detected capacity change from 0 to 736 [ 119.888224] kmemleak: Cannot insert 0x607f1a63df24 into the object search tree (overlaps existing) [ 119.888240] CPU: 0 UID: 0 PID: 3949 Comm: syz-executor.4 Tainted: G W 6.17.0-rc4-next-20250901 #1 PREEMPT(voluntary) [ 119.888259] Tainted: [W]=WARN [ 119.888263] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 119.888270] Call Trace: [ 119.888274] [ 119.888279] dump_stack_lvl+0xca/0x120 [ 119.888304] __link_object+0x190/0x210 [ 119.888323] __create_object+0x48/0x80 [ 119.888341] pcpu_alloc_noprof+0x87a/0x1170 [ 119.888365] __percpu_init_rwsem+0x2d/0x160 [ 119.888383] ? security_sb_alloc+0x75/0x140 [ 119.888400] alloc_super+0x29e/0xb80 [ 119.888414] ? __pfx_super_s_dev_test+0x10/0x10 [ 119.888431] sget_fc+0xfe/0xb80 [ 119.888443] ? __pfx_super_s_dev_set+0x10/0x10 [ 119.888461] get_tree_bdev_flags+0x1b8/0x620 [ 119.888473] ? __pfx_isofs_fill_super+0x10/0x10 [ 119.888490] ? __pfx_get_tree_bdev_flags+0x10/0x10 [ 119.888502] ? cap_capable+0xdb/0x3b0 [ 119.888520] ? security_capable+0x2f/0x90 [ 119.888536] vfs_get_tree+0x93/0x340 [ 119.888553] path_mount+0x132d/0x1dd0 [ 119.888568] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 119.888583] ? __pfx_path_mount+0x10/0x10 [ 119.888596] ? kmem_cache_free+0x2a1/0x540 [ 119.888608] ? putname.part.0+0x11b/0x160 [ 119.888625] ? getname_flags.part.0+0x1c6/0x540 [ 119.888643] ? putname.part.0+0x11b/0x160 [ 119.888661] __x64_sys_mount+0x27b/0x300 [ 119.888675] ? __pfx___x64_sys_mount+0x10/0x10 [ 119.888693] do_syscall_64+0xbf/0x360 [ 119.888707] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 119.888719] RIP: 0033:0x7f5e9bb5c04a 10:37:19 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x1}, 0x4) syz_emit_ethernet(0x16, &(0x7f00000000c0)={@link_local, @dev, @void, {@llc={0x4, {@snap={0x0, 0x0, "e1", "5692c5"}}}}}, 0x0) [ 119.888728] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 119.888739] RSP: 002b:00007f5e990cffa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 119.888751] RAX: ffffffffffffffda RBX: 0000000020000440 RCX: 00007f5e9bb5c04a [ 119.888759] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f5e990d0000 [ 119.888766] RBP: 00007f5e990d0040 R08: 00007f5e990d0040 R09: 0000000020000000 [ 119.888774] R10: 0000000000000001 R11: 0000000000000206 R12: 0000000020000000 [ 119.888780] R13: 0000000020000100 R14: 00007f5e990d0000 R15: 0000000020000400 [ 119.888796] [ 119.889446] kmemleak: Kernel memory leak detector disabled [ 119.889451] kmemleak: Object (percpu) 0x607f1a63df20 (size 8): [ 119.889458] kmemleak: comm "syz-executor.5", pid 3922, jiffies 4294786572 [ 119.889465] kmemleak: min_count = 1 [ 119.889469] kmemleak: count = 0 [ 119.889472] kmemleak: flags = 0x21 [ 119.889476] kmemleak: checksum = 0 [ 119.889480] kmemleak: backtrace: [ 119.889483] pcpu_alloc_noprof+0x87a/0x1170 [ 119.889499] alloc_vfsmnt+0x135/0x6e0 [ 119.889513] vfs_create_mount.part.0+0x40/0x440 [ 119.889528] path_mount+0x1637/0x1dd0 [ 119.889539] __x64_sys_mount+0x27b/0x300 [ 119.889551] do_syscall_64+0xbf/0x360 [ 119.889560] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 119.892010] kmemleak: Found object by alias at 0x607f1a63e53c [ 119.892029] CPU: 1 UID: 0 PID: 3944 Comm: syz-executor.6 Tainted: G W 6.17.0-rc4-next-20250901 #1 PREEMPT(voluntary) [ 119.892048] Tainted: [W]=WARN [ 119.892052] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 119.892060] Call Trace: [ 119.892064] [ 119.892069] dump_stack_lvl+0xca/0x120 [ 119.892101] __lookup_object+0x94/0xb0 [ 119.892121] delete_object_full+0x27/0x70 [ 119.892138] free_percpu+0x30/0x1160 [ 119.892156] ? arch_uprobe_clear_state+0x16/0x140 [ 119.892177] futex_hash_free+0x38/0xc0 [ 119.892192] mmput+0x2d3/0x390 [ 119.892211] do_exit+0x79d/0x2970 [ 119.892226] ? lock_release+0xc8/0x290 [ 119.892243] ? __pfx_do_exit+0x10/0x10 [ 119.892257] ? find_held_lock+0x2b/0x80 [ 119.892275] ? get_signal+0x835/0x2340 [ 119.892295] do_group_exit+0xd3/0x2a0 [ 119.892310] get_signal+0x2315/0x2340 [ 119.892334] ? __pfx_get_signal+0x10/0x10 [ 119.892351] ? do_futex+0x135/0x370 [ 119.892365] ? __pfx_do_futex+0x10/0x10 [ 119.892380] arch_do_signal_or_restart+0x80/0x790 [ 119.892399] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 119.892416] ? __x64_sys_futex+0x1c9/0x4d0 [ 119.892428] ? __x64_sys_futex+0x1d2/0x4d0 [ 119.892447] ? fput+0x6a/0x100 [ 119.892463] ? __pfx___x64_sys_futex+0x10/0x10 [ 119.892476] ? ksys_write+0x1a3/0x240 [ 119.892489] ? __pfx_ksys_write+0x10/0x10 [ 119.892505] exit_to_user_mode_loop+0x8b/0x110 [ 119.892519] do_syscall_64+0x2f7/0x360 [ 119.892533] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 119.892546] RIP: 0033:0x7f4e50dfeb19 [ 119.892554] Code: Unable to access opcode bytes at 0x7f4e50dfeaef. [ 119.892560] RSP: 002b:00007f4e4e374218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 119.892572] RAX: fffffffffffffe00 RBX: 00007f4e50f11f68 RCX: 00007f4e50dfeb19 [ 119.892580] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f4e50f11f68 [ 119.892587] RBP: 00007f4e50f11f60 R08: 0000000000000000 R09: 0000000000000000 [ 119.892594] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f4e50f11f6c [ 119.892601] R13: 00007fff53c6259f R14: 00007f4e4e374300 R15: 0000000000022000 [ 119.892617] [ 119.892622] kmemleak: Object (percpu) 0x607f1a63e530 (size 16): [ 119.892629] kmemleak: comm "syz-executor.0", pid 286, jiffies 4294786695 [ 119.892636] kmemleak: min_count = 1 [ 119.892640] kmemleak: count = 0 [ 119.892644] kmemleak: flags = 0x21 [ 119.892647] kmemleak: checksum = 0 [ 119.892651] kmemleak: backtrace: [ 119.892655] pcpu_alloc_noprof+0x87a/0x1170 [ 119.892671] mm_init+0x99b/0x1170 [ 119.892679] copy_process+0x3ab7/0x73c0 [ 119.892689] kernel_clone+0xea/0x7f0 [ 119.892699] __do_sys_clone+0xce/0x120 [ 119.892710] do_syscall_64+0xbf/0x360 [ 119.892719] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 119.920136] loop5: detected capacity change from 0 to 736 10:37:19 executing program 1: acct(&(0x7f0000000240)='./cgroup/cgroup.procs/file0\x00') 10:37:19 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x1}, 0x4) syz_emit_ethernet(0x16, &(0x7f00000000c0)={@link_local, @dev, @void, {@llc={0x4, {@snap={0x0, 0x0, "e1", "5692c5"}}}}}, 0x0) 10:37:19 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = dup2(r0, r0) ioctl$FIONREAD(r1, 0x5411, &(0x7f0000001a00)) 10:37:19 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x1}, 0x4) syz_emit_ethernet(0x16, &(0x7f00000000c0)={@link_local, @dev, @void, {@llc={0x4, {@snap={0x0, 0x0, "e1", "5692c5"}}}}}, 0x0) 10:37:19 executing program 1: r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) open_tree(r0, &(0x7f0000000040)='./file1/file0\x00', 0x0) 10:37:19 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) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r1, 0x6, 0x17, &(0x7f0000000000), 0x4) [ 120.063442] ------------[ cut here ]------------ [ 120.064022] WARNING: fs/namespace.c:1434 at mntput_no_expire+0x78e/0xbe0, CPU#0: syz-executor.4/287 [ 120.064750] Modules linked in: [ 120.065113] CPU: 0 UID: 0 PID: 287 Comm: syz-executor.4 Tainted: G W 6.17.0-rc4-next-20250901 #1 PREEMPT(voluntary) [ 120.067063] Tainted: [W]=WARN [ 120.067720] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 120.069448] RIP: 0010:mntput_no_expire+0x78e/0xbe0 [ 120.070970] Code: 05 d6 30 81 04 01 e8 71 df 91 ff e9 41 fc ff ff e8 27 47 b4 ff 31 ff 44 89 ee e8 4d 42 b4 ff 45 85 ed 79 09 e8 13 47 b4 ff 90 <0f> 0b 90 e8 0a 47 b4 ff e8 b5 2d fc 02 31 ff 89 c5 89 c6 e8 2a 42 [ 120.074233] RSP: 0018:ffff88801a2dfce0 EFLAGS: 00010293 [ 120.074667] RAX: 0000000000000000 RBX: 1ffff1100345bfa1 RCX: ffffffff81bfaf93 [ 120.075241] RDX: ffff88800fde9b80 RSI: ffffffff81bfaf9d RDI: 0000000000000005 [ 120.075810] RBP: ffff888015c0cfc0 R08: 0000000000000001 R09: 0000000000000000 [ 120.076384] R10: 00000000ffffffff R11: 0000000000000001 R12: ffff88801a2dfd48 [ 120.076961] R13: 00000000ffffffff R14: ffff888015c0cfc0 R15: ffff888015c0d0a8 [ 120.077516] FS: 000055558e637400(0000) GS:ffff8880e55d8000(0000) knlGS:0000000000000000 [ 120.078161] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 120.078622] CR2: 00007ffce1552c28 CR3: 00000000419e6000 CR4: 0000000000350ef0 [ 120.079199] Call Trace: [ 120.079417] [ 120.079609] ? __pfx_mntput_no_expire+0x10/0x10 [ 120.080005] ? dput.part.0+0xce/0x930 [ 120.080320] ? lock_release+0xc8/0x290 [ 120.080642] path_umount+0x6e0/0x1100 [ 120.080967] ? kmem_cache_free+0x2a1/0x540 [ 120.081307] ? __pfx_path_umount+0x10/0x10 [ 120.081644] ? putname.part.0+0x11b/0x160 [ 120.082004] __x64_sys_umount+0x15c/0x190 [ 120.082336] ? __pfx___x64_sys_umount+0x10/0x10 [ 120.082710] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 120.083149] do_syscall_64+0xbf/0x360 [ 120.083467] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 120.083873] RIP: 0033:0x7f5e9bb5bf87 [ 120.084190] Code: ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 0f 1f 44 00 00 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 120.085625] RSP: 002b:00007ffce1553368 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 120.086239] RAX: ffffffffffffffda RBX: 0000000000000008 RCX: 00007f5e9bb5bf87 [ 120.086800] RDX: 00007ffce1553439 RSI: 000000000000000a RDI: 00007ffce1553430 [ 120.087385] RBP: 00007ffce1553430 R08: 00000000ffffffff R09: 00007ffce1553200 [ 120.087962] R10: 000055558e638c7b R11: 0000000000000246 R12: 00007f5e9bbb4105 [ 120.088519] R13: 00007ffce15544f0 R14: 000055558e638c20 R15: 00007ffce1554530 [ 120.089257] [ 120.089471] irq event stamp: 162273 [ 120.089755] hardirqs last enabled at (162281): [] __up_console_sem+0x78/0x80 [ 120.090519] hardirqs last disabled at (162304): [] __up_console_sem+0x5d/0x80 [ 120.091225] softirqs last enabled at (162302): [] handle_softirqs+0x50c/0x770 [ 120.091931] softirqs last disabled at (162289): [] __irq_exit_rcu+0xc4/0x100 [ 120.092634] ---[ end trace 0000000000000000 ]--- 10:37:19 executing program 7: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) open_by_handle_at(0xffffffffffffffff, 0x0, 0x0) write$cgroup_pid(0xffffffffffffffff, 0x0, 0x0) 10:37:19 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x1}, 0x4) syz_emit_ethernet(0x16, &(0x7f00000000c0)={@link_local, @dev, @void, {@llc={0x4, {@snap={0x0, 0x0, "e1", "5692c5"}}}}}, 0x0) 10:37:19 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000080)={0x1}, 0x8, 0x0) 10:37:19 executing program 1: r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) open_tree(r0, &(0x7f0000000040)='./file1/file0\x00', 0x0) 10:37:19 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = dup2(r0, r0) ioctl$FIONREAD(r1, 0x5411, &(0x7f0000001a00)) 10:37:19 executing program 4: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x5c000, 0x3, &(0x7f0000000440)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0119000000000000190000000000000000ed", 0x81, 0xb800}, {0x0}], 0x0, &(0x7f0000000400)) 10:37:19 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) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r1, 0x6, 0x17, &(0x7f0000000000), 0x4) 10:37:19 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x5c000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701be", 0x27, 0xb800}], 0x0, &(0x7f0000000400)) [ 120.142322] loop5: detected capacity change from 0 to 736 [ 120.149518] Oops: general protection fault, probably for non-canonical address 0xe3fffc0000000032: 0000 [#1] SMP KASAN NOPTI [ 120.150423] KASAN: maybe wild-memory-access in range [0x2000000000000190-0x2000000000000197] [ 120.151081] CPU: 0 UID: 0 PID: 3983 Comm: syz-executor.7 Tainted: G W 6.17.0-rc4-next-20250901 #1 PREEMPT(voluntary) [ 120.152021] Tainted: [W]=WARN [ 120.152267] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 120.152909] RIP: 0010:perf_tp_event+0x175/0xe70 [ 120.153291] 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 [ 120.154716] RSP: 0018:ffff888046f67780 EFLAGS: 00010012 [ 120.155143] RAX: 0400000000000032 RBX: 1fffffffffffffa0 RCX: ffffc90003ca8000 [ 120.155705] RDX: 0000000000040000 RSI: ffffffff8189a4e7 RDI: 2000000000000190 [ 120.156262] RBP: ffff888046f679f0 R08: ffff88806ce31340 R09: ffffe8ffffc15f20 [ 120.156821] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000 [ 120.157376] R13: 0000000000000000 R14: ffff88806ce31340 R15: dffffc0000000000 [ 120.157939] FS: 00007f11ec6f5700(0000) GS:ffff8880e55d8000(0000) knlGS:0000000000000000 [ 120.158563] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 120.159024] CR2: 00007f4e50f12018 CR3: 0000000014543000 CR4: 0000000000350ef0 [ 120.159594] Call Trace: [ 120.159802] [ 120.159983] ? __is_insn_slot_addr+0x140/0x290 [ 120.160358] ? merge_sched_in+0xcb/0x1810 [ 120.160685] ? __pfx_perf_tp_event+0x10/0x10 [ 120.161041] ? __asan_memcpy+0x3d/0x60 [ 120.161356] ? __pfx_visit_groups_merge.constprop.0.isra.0+0x10/0x10 [ 120.161859] ? lock_is_held_type+0x9e/0x120 [ 120.162210] ? ctx_sched_in+0x134/0x9b0 [ 120.162524] ? tracing_gen_ctx_irq_test+0x167/0x1f0 [ 120.162923] ? perf_swevent_event+0x63/0x3f0 [ 120.163285] ? perf_tp_event+0x807/0xe70 [ 120.163611] ? perf_trace_run_bpf_submit+0xef/0x180 [ 120.164011] perf_trace_run_bpf_submit+0xef/0x180 [ 120.164401] perf_trace_preemptirq_template+0x259/0x430 [ 120.164829] ? mark_held_locks+0x49/0x80 [ 120.165152] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 120.165614] ? _raw_spin_lock_irqsave+0x53/0x60 [ 120.165986] trace_irq_disable.constprop.0+0xa6/0x100 [ 120.166393] _raw_spin_lock_irqsave+0x53/0x60 [ 120.166754] try_to_wake_up+0xa0/0x11d0 [ 120.167079] ? __pfx_try_to_wake_up+0x10/0x10 [ 120.167446] ? plist_del+0x122/0x270 [ 120.167749] ? find_held_lock+0x2b/0x80 [ 120.168072] ? futex_wake+0x474/0x540 [ 120.168380] wake_up_q+0xa1/0x130 [ 120.168672] futex_wake+0x47e/0x540 [ 120.168967] ? __pfx_futex_wake+0x10/0x10 [ 120.169303] ? __do_sys_perf_event_open+0x44d/0x2c20 [ 120.169706] ? lock_release+0xc8/0x290 [ 120.170019] do_futex+0x26d/0x370 [ 120.170301] ? __pfx_do_futex+0x10/0x10 [ 120.170623] ? perf_trace_run_bpf_submit+0xef/0x180 [ 120.171026] __x64_sys_futex+0x1c9/0x4d0 [ 120.171360] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 120.171825] ? __pfx___x64_sys_futex+0x10/0x10 [ 120.172192] do_syscall_64+0xbf/0x360 [ 120.172495] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 120.172907] RIP: 0033:0x7f11ef17fb19 [ 120.173202] 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 [ 120.174609] RSP: 002b:00007f11ec6f5218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 120.175203] RAX: ffffffffffffffda RBX: 00007f11ef292f68 RCX: 00007f11ef17fb19 [ 120.175772] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f11ef292f6c [ 120.176324] RBP: 00007f11ef292f60 R08: 000000000000000e R09: 0000000000000000 [ 120.176881] R10: 0000000000000003 R11: 0000000000000246 R12: 00007f11ef292f6c [ 120.177434] R13: 00007ffc8e62744f R14: 00007f11ec6f5300 R15: 0000000000022000 [ 120.177998] [ 120.178185] Modules linked in: [ 120.178446] ---[ end trace 0000000000000000 ]--- [ 120.178815] RIP: 0010:perf_tp_event+0x175/0xe70 [ 120.179191] 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 [ 120.180611] RSP: 0018:ffff888046f67780 EFLAGS: 00010012 [ 120.181029] RAX: 0400000000000032 RBX: 1fffffffffffffa0 RCX: ffffc90003ca8000 [ 120.181589] RDX: 0000000000040000 RSI: ffffffff8189a4e7 RDI: 2000000000000190 [ 120.182146] RBP: ffff888046f679f0 R08: ffff88806ce31340 R09: ffffe8ffffc15f20 [ 120.182701] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000 [ 120.183267] R13: 0000000000000000 R14: ffff88806ce31340 R15: dffffc0000000000 [ 120.183827] FS: 00007f11ec6f5700(0000) GS:ffff8880e55d8000(0000) knlGS:0000000000000000 [ 120.184455] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 120.184914] CR2: 00007f4e50f12018 CR3: 0000000014543000 CR4: 0000000000350ef0 [ 120.185479] note: syz-executor.7[3983] exited with irqs disabled [ 120.186005] Oops: general protection fault, probably for non-canonical address 0xe3fffc0000000032: 0000 [#2] SMP KASAN NOPTI [ 120.186874] KASAN: maybe wild-memory-access in range [0x2000000000000190-0x2000000000000197] [ 120.187545] CPU: 0 UID: 0 PID: 3983 Comm: syz-executor.7 Tainted: G D W 6.17.0-rc4-next-20250901 #1 PREEMPT(voluntary) [ 120.188472] Tainted: [D]=DIE, [W]=WARN [ 120.188773] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 120.189412] RIP: 0010:perf_tp_event+0x175/0xe70 [ 120.189787] 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 [ 120.191196] RSP: 0018:ffff88806ce08ac0 EFLAGS: 00010012 [ 120.191624] RAX: 0400000000000032 RBX: 1fffffffffffffa0 RCX: ffffffff818998a3 [ 120.192182] RDX: ffff8880450d0000 RSI: ffffffff8189a4e7 RDI: 2000000000000190 [ 120.192737] RBP: ffff88806ce08d30 R08: ffff88806ce313e8 R09: ffffe8ffffc15f20 [ 120.193292] R10: 0000000000000000 R11: 0000000000000000 R12: dffffc0000000000 [ 120.193848] R13: 0000000000000000 R14: ffff88806ce313e8 R15: dffffc0000000000 [ 120.194406] FS: 00007f11ec6f5700(0000) GS:ffff8880e55d8000(0000) knlGS:0000000000000000 [ 120.195038] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 120.195500] CR2: 00007f4e50f12018 CR3: 0000000014543000 CR4: 0000000000350ef0 [ 120.196059] Call Trace: [ 120.196266] [ 120.196443] ? __pfx_perf_tp_event+0x10/0x10 [ 120.196806] ? trace_pelt_se_tp+0xdf/0x130 [ 120.197143] ? __update_load_avg_se+0x428/0xa40 [ 120.197520] ? __cgroup_account_cputime+0x30/0xc0 [ 120.197914] ? update_load_avg+0x17d/0x1ef0 [ 120.198257] ? update_cfs_group+0x11d/0x260 [ 120.198598] ? kvm_sched_clock_read+0x16/0x30 [ 120.198965] ? enqueue_task_fair+0xded/0x1e00 [ 120.199334] ? check_preempt_wakeup_fair+0x6e/0x950 [ 120.199733] ? wakeup_preempt+0x140/0x2a0 [ 120.200060] ? lock_release+0x1c7/0x290 [ 120.200377] ? lock_release+0x1c7/0x290 [ 120.200695] ? perf_trace_run_bpf_submit+0xef/0x180 [ 120.201099] perf_trace_run_bpf_submit+0xef/0x180 [ 120.201486] perf_trace_preemptirq_template+0x259/0x430 [ 120.201912] ? lock_release+0x1c7/0x290 [ 120.202229] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 120.202694] ? lock_acquire+0x18c/0x2f0 [ 120.203020] ? irqentry_enter+0x2a/0x60 [ 120.203348] trace_irq_disable.constprop.0+0xa6/0x100 [ 120.203760] irqentry_enter+0x2a/0x60 [ 120.204070] sysvec_call_function_single+0x18/0xc0 [ 120.204463] asm_sysvec_call_function_single+0x1a/0x20 [ 120.204875] RIP: 0010:handle_softirqs+0x174/0x770 [ 120.205266] Code: c8 83 83 3c 0a 00 00 01 c7 44 24 20 0a 00 00 00 48 89 44 24 18 65 66 c7 05 0f d4 48 06 00 00 e8 72 8f 40 00 fb bb ff ff ff ff <48> c7 c5 c0 c0 a0 85 41 0f bc de 83 c3 01 0f 85 9b 00 00 00 e9 8d [ 120.206680] RSP: 0018:ffff88806ce08f78 EFLAGS: 00000246 [ 120.207144] RAX: 0000000000000001 RBX: 00000000ffffffff RCX: ffffffff817c3ab6 [ 120.207710] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff813bac2e [ 120.208269] RBP: ffff888046f67e78 R08: 0000000000000000 R09: 0000000000000000 [ 120.208823] R10: ffffffff8643b457 R11: ffff88801a23b098 R12: 0000000000000000 [ 120.209377] R13: 0000000000000000 R14: 0000000000000002 R15: 0000000000000000 [ 120.209938] ? trace_irq_enable.constprop.0+0x26/0x100 [ 120.210351] ? handle_softirqs+0x16e/0x770 [ 120.210695] ? handle_softirqs+0x16e/0x770 [ 120.211042] __irq_exit_rcu+0xc4/0x100 [ 120.211367] irq_exit_rcu+0x9/0x20 [ 120.211651] sysvec_apic_timer_interrupt+0x70/0x80 [ 120.212046] [ 120.212229] [ 120.212410] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 120.212831] RIP: 0010:make_task_dead+0xa2/0x3b0 [ 120.213206] 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 [ 120.214651] RSP: 0018:ffff888046f67f28 EFLAGS: 00000246 [ 120.215071] RAX: 0000000000000001 RBX: ffff8880450d0000 RCX: ffffffff817c3ab6 [ 120.215640] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff813b5234 [ 120.216195] RBP: 000000000000000b R08: 0000000000000000 R09: 0000000000000000 [ 120.216754] R10: ffffffff8643b457 R11: 0000000000000001 R12: ffff8880450d0000 [ 120.217310] R13: 0000000000000000 R14: e3fffc0000000032 R15: 0000000000000000 [ 120.217868] ? trace_irq_enable.constprop.0+0x26/0x100 [ 120.218282] ? make_task_dead+0x214/0x3b0 [ 120.218613] ? make_task_dead+0x214/0x3b0 [ 120.218945] ? do_syscall_64+0xbf/0x360 [ 120.219270] rewind_stack_and_make_dead+0x16/0x20 [ 120.219658] RIP: 0033:0x7f11ef17fb19 [ 120.219951] 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 [ 120.221368] RSP: 002b:00007f11ec6f5218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 120.221962] RAX: ffffffffffffffda RBX: 00007f11ef292f68 RCX: 00007f11ef17fb19 [ 120.222519] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f11ef292f6c [ 120.223078] RBP: 00007f11ef292f60 R08: 000000000000000e R09: 0000000000000000 [ 120.223645] R10: 0000000000000003 R11: 0000000000000246 R12: 00007f11ef292f6c [ 120.224197] R13: 00007ffc8e62744f R14: 00007f11ec6f5300 R15: 0000000000022000 [ 120.224756] [ 120.224946] Modules linked in: [ 120.225204] ---[ end trace 0000000000000000 ]--- [ 120.225571] RIP: 0010:perf_tp_event+0x175/0xe70 [ 120.225947] 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 [ 120.227372] RSP: 0018:ffff888046f67780 EFLAGS: 00010012 [ 120.227788] RAX: 0400000000000032 RBX: 1fffffffffffffa0 RCX: ffffc90003ca8000 [ 120.228344] RDX: 0000000000040000 RSI: ffffffff8189a4e7 RDI: 2000000000000190 [ 120.228901] RBP: ffff888046f679f0 R08: ffff88806ce31340 R09: ffffe8ffffc15f20 [ 120.229457] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000 [ 120.230015] R13: 0000000000000000 R14: ffff88806ce31340 R15: dffffc0000000000 [ 120.230570] FS: 00007f11ec6f5700(0000) GS:ffff8880e55d8000(0000) knlGS:0000000000000000 [ 120.231199] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 120.231663] CR2: 00007f4e50f12018 CR3: 0000000014543000 CR4: 0000000000350ef0 [ 120.232224] Kernel panic - not syncing: Fatal exception in interrupt [ 120.232913] Kernel Offset: disabled [ 120.233199] ---[ end Kernel panic - not syncing: Fatal exception in interrupt ]--- VM DIAGNOSIS: 10:37:19 Registers: info registers vcpu 0 RAX=0000000000000050 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8 RSI=ffffffff828e5105 RDI=ffffffff88729280 RBP=ffffffff88729240 RSP=ffff88801a2df618 R8 =0000000000000000 R9 =ffffed10015fc046 R10=0000000000000050 R11=0000000000000001 R12=0000000000000050 R13=0000000000000010 R14=ffffffff88729240 R15=ffffffff828e50f0 RIP=ffffffff828e515d 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 000055558e637400 00000000 00000000 GS =0000 ffff8880e55d8000 00000000 00000000 LDT=0000 fffffe4300000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ffce1552c28 CR3=00000000419e6000 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=0000000000000000ff000000000000ff XMM01=25252525252525252525252525252525 XMM02=00000000000000000000000000000000 XMM03=00000000000000000000000000000000 XMM04=000000000000000000000000000000ff XMM05=00000000000000000000000000000000 XMM06=00000000000000000000000000000000 XMM07=00000000000000000000000000000000 XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=0000000000000000 RBX=0000000000000100 RCX=ffffffff81b98698 RDX=ffff888014703700 RSI=ffffffff81b98663 RDI=0000000000000001 RBP=ffff888015ddfae0 RSP=ffff888015ddfa50 R8 =0000000000000001 R9 =ffffffff81b97d93 R10=0000000000000001 R11=0000000000000001 R12=ffff888015ddfc74 R13=000000000000077b R14=ffff888015ddfc38 R15=0000000000000001 RIP=ffffffff81b98665 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 =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 00007fd31f587900 00000000 00000000 GS =0000 ffff8880e56d8000 00000000 00000000 LDT=0000 fffffe5100000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00005555810b1c58 CR3=000000000effc000 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=ffffffffffffffffffffffffffffffff XMM01=30306234386136303638616663356134 XMM02=38303062343861363036386166633561 XMM03=2f6c616e72756f6a2f676f6c2f6e7572 XMM04=cd290b120483f945000000000014b6a0 XMM05=d3fdd5f48436fbd700000000000aead0 XMM06=9362070139c7288400000000000ae988 XMM07=00000000000000000000000000000000 XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000 XMM10=00000000000000000020000020000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000