Warning: Permanently added '[localhost]:36350' (ECDSA) to the list of known hosts. 2025/08/29 10:46:18 fuzzer started 2025/08/29 10:46:19 dialing manager at localhost:43077 syzkaller login: [ 59.655883] cgroup: Unknown subsys name 'net' [ 59.719435] cgroup: Unknown subsys name 'cpuset' [ 59.737164] cgroup: Unknown subsys name 'rlimit' 2025/08/29 10:46:28 syscalls: 2214 2025/08/29 10:46:28 code coverage: enabled 2025/08/29 10:46:28 comparison tracing: enabled 2025/08/29 10:46:28 extra coverage: enabled 2025/08/29 10:46:28 setuid sandbox: enabled 2025/08/29 10:46:28 namespace sandbox: enabled 2025/08/29 10:46:28 Android sandbox: enabled 2025/08/29 10:46:28 fault injection: enabled 2025/08/29 10:46:28 leak checking: enabled 2025/08/29 10:46:28 net packet injection: enabled 2025/08/29 10:46:28 net device setup: enabled 2025/08/29 10:46:28 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2025/08/29 10:46:28 devlink PCI setup: PCI device 0000:00:10.0 is not available 2025/08/29 10:46:28 USB emulation: enabled 2025/08/29 10:46:28 hci packet injection: enabled 2025/08/29 10:46:28 wifi device emulation: enabled 2025/08/29 10:46:28 802.15.4 emulation: enabled 2025/08/29 10:46:28 fetching corpus: 0, signal 0/2000 (executing program) 2025/08/29 10:46:28 fetching corpus: 50, signal 14798/18463 (executing program) 2025/08/29 10:46:29 fetching corpus: 100, signal 27870/32880 (executing program) 2025/08/29 10:46:29 fetching corpus: 150, signal 35925/42262 (executing program) 2025/08/29 10:46:29 fetching corpus: 200, signal 43350/50885 (executing program) 2025/08/29 10:46:29 fetching corpus: 250, signal 47444/56192 (executing program) 2025/08/29 10:46:29 fetching corpus: 300, signal 50695/60615 (executing program) 2025/08/29 10:46:29 fetching corpus: 350, signal 59490/70046 (executing program) 2025/08/29 10:46:29 fetching corpus: 400, signal 63744/75220 (executing program) 2025/08/29 10:46:29 fetching corpus: 450, signal 67087/79505 (executing program) 2025/08/29 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(executing program) 2025/08/29 10:46:36 fetching corpus: 4100, signal 151814/177501 (executing program) 2025/08/29 10:46:36 fetching corpus: 4150, signal 152215/177809 (executing program) 2025/08/29 10:46:36 fetching corpus: 4200, signal 152957/178126 (executing program) 2025/08/29 10:46:36 fetching corpus: 4250, signal 153433/178428 (executing program) 2025/08/29 10:46:36 fetching corpus: 4300, signal 153712/178624 (executing program) 2025/08/29 10:46:37 fetching corpus: 4350, signal 154214/178624 (executing program) 2025/08/29 10:46:37 fetching corpus: 4400, signal 154764/178634 (executing program) 2025/08/29 10:46:37 fetching corpus: 4450, signal 155192/178637 (executing program) 2025/08/29 10:46:37 fetching corpus: 4500, signal 155523/178653 (executing program) 2025/08/29 10:46:37 fetching corpus: 4550, signal 156199/178709 (executing program) 2025/08/29 10:46:37 fetching corpus: 4600, signal 156522/178713 (executing program) 2025/08/29 10:46:37 fetching corpus: 4650, signal 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fetching corpus: 6450, signal 174215/179114 (executing program) 2025/08/29 10:46:41 fetching corpus: 6500, signal 174515/179114 (executing program) 2025/08/29 10:46:41 fetching corpus: 6550, signal 174772/179129 (executing program) 2025/08/29 10:46:41 fetching corpus: 6600, signal 175047/179132 (executing program) 2025/08/29 10:46:41 fetching corpus: 6650, signal 175393/179133 (executing program) 2025/08/29 10:46:41 fetching corpus: 6700, signal 175702/179137 (executing program) 2025/08/29 10:46:41 fetching corpus: 6750, signal 176030/179138 (executing program) 2025/08/29 10:46:41 fetching corpus: 6777, signal 176390/179138 (executing program) 2025/08/29 10:46:41 fetching corpus: 6777, signal 176390/179138 (executing program) 2025/08/29 10:46:43 starting 8 fuzzer processes 10:46:43 executing program 0: r0 = fsopen(&(0x7f0000000000)='securityfs\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x6, 0x0, 0x0, 0x0) r1 = dup2(r0, r0) fsmount(r1, 0x0, 0x0) fsmount(r0, 0x0, 0x0) 10:46:43 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000100)=""/93, 0x5d}], 0x1) getgroups(0x2, &(0x7f0000000480)=[0x0, 0x0]) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) sendmsg$netlink(0xffffffffffffffff, 0x0, 0x0) ioctl$EXT4_IOC_GET_ES_CACHE(0xffffffffffffffff, 0xc020662a, &(0x7f0000000000)={0x9, 0xed9}) 10:46:43 executing program 1: io_setup(0xfff, &(0x7f0000000040)=0x0) r1 = socket$unix(0x1, 0x1, 0x0) io_submit(r0, 0x1, &(0x7f0000000040)=[&(0x7f0000000080)={0x0, 0x0, 0x8, 0x1, 0x0, r1, 0x0}]) 10:46:43 executing program 2: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "7437b8", 0x28, 0x6, 0x0, @private2, @local, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0x12, "fa7a22992415c10e2da2bcfa391b9b50"}]}}}}}}}}, 0x0) 10:46:44 executing program 7: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000019640)='/proc/sysvipc/shm\x00', 0x0, 0x0) pread64(r0, &(0x7f0000000440)=""/185, 0xb9, 0x2) 10:46:44 executing program 4: rseq(&(0x7f0000000040), 0x20, 0x0, 0x0) poll(0x0, 0x0, 0x8) 10:46:44 executing program 5: get_robust_list(0xffffffffffffffff, 0x0, 0x0) [ 84.490293] audit: type=1400 audit(1756464404.072:7): avc: denied { execmem } for pid=278 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 10:46:44 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pwrite64(r0, &(0x7f0000000140)=' ', 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x7, 0x13, r2, 0x0) syz_memcpy_off$IO_URING_METADATA_FLAGS(r3, 0x0, &(0x7f0000000000), 0x0, 0x4) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000000)) syz_memcpy_off$IO_URING_METADATA_FLAGS(r3, 0x0, &(0x7f0000000080), 0x0, 0x4) [ 85.670854] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 85.673192] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 85.677085] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 85.683266] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 85.689065] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 85.799258] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 85.810484] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 85.814262] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 85.815924] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 85.818355] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 85.820405] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 85.824620] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 85.828095] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 85.829441] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 85.831169] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 85.832687] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 85.834678] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 85.837431] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 85.840515] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 85.842593] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 85.846550] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 85.850434] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 85.851932] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 85.858941] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 85.860340] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 85.862264] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 85.863950] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 85.865957] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 85.906881] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 85.915347] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 85.919248] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 85.920587] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 85.926082] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 85.935978] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 85.940386] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 85.941675] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 85.943546] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 85.951912] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 85.964384] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 85.967154] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 87.766304] Bluetooth: hci0: command tx timeout [ 87.893779] Bluetooth: hci1: command tx timeout [ 87.894445] Bluetooth: hci4: command tx timeout [ 87.958799] Bluetooth: hci5: command tx timeout [ 87.958929] Bluetooth: hci2: command tx timeout [ 87.961092] Bluetooth: hci3: command tx timeout [ 88.020954] Bluetooth: hci7: command tx timeout [ 88.021010] Bluetooth: hci6: command tx timeout [ 89.813897] Bluetooth: hci0: command tx timeout [ 89.941954] Bluetooth: hci4: command tx timeout [ 89.942271] Bluetooth: hci1: command tx timeout [ 90.004788] Bluetooth: hci2: command tx timeout [ 90.005218] Bluetooth: hci3: command tx timeout [ 90.005604] Bluetooth: hci5: command tx timeout [ 90.068871] Bluetooth: hci7: command tx timeout [ 90.069267] Bluetooth: hci6: command tx timeout [ 91.860953] Bluetooth: hci0: command tx timeout [ 91.988793] Bluetooth: hci1: command tx timeout [ 91.988810] Bluetooth: hci4: command tx timeout [ 92.054149] Bluetooth: hci5: command tx timeout [ 92.054186] Bluetooth: hci3: command tx timeout [ 92.054590] Bluetooth: hci2: command tx timeout [ 92.118805] Bluetooth: hci7: command tx timeout [ 92.119221] Bluetooth: hci6: command tx timeout [ 93.908766] Bluetooth: hci0: command tx timeout [ 94.036948] Bluetooth: hci1: command tx timeout [ 94.038894] Bluetooth: hci4: command tx timeout [ 94.100839] Bluetooth: hci3: command tx timeout [ 94.101623] Bluetooth: hci5: command tx timeout [ 94.102373] Bluetooth: hci2: command tx timeout [ 94.165093] Bluetooth: hci6: command tx timeout [ 94.166029] Bluetooth: hci7: command tx timeout [ 123.521946] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 123.522603] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 123.734854] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 123.735465] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 124.003361] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 124.004387] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 124.067922] audit: type=1400 audit(1756464443.649:8): avc: denied { open } for pid=3834 comm="syz-executor.7" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 [ 124.072161] audit: type=1400 audit(1756464443.650:9): avc: denied { kernel } for pid=3834 comm="syz-executor.7" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 [ 124.111815] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 124.112382] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 10:47:23 executing program 7: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000019640)='/proc/sysvipc/shm\x00', 0x0, 0x0) pread64(r0, &(0x7f0000000440)=""/185, 0xb9, 0x2) 10:47:23 executing program 7: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000019640)='/proc/sysvipc/shm\x00', 0x0, 0x0) pread64(r0, &(0x7f0000000440)=""/185, 0xb9, 0x2) [ 124.251197] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 124.251908] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 10:47:23 executing program 7: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000019640)='/proc/sysvipc/shm\x00', 0x0, 0x0) pread64(r0, &(0x7f0000000440)=""/185, 0xb9, 0x2) [ 124.337674] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 124.338272] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 10:47:24 executing program 7: r0 = getpgrp(0x0) r1 = gettid() rt_tgsigqueueinfo(r0, r1, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x20}) [ 124.470056] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 124.470661] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 10:47:24 executing program 7: r0 = getpgrp(0x0) r1 = gettid() rt_tgsigqueueinfo(r0, r1, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x20}) 10:47:24 executing program 7: r0 = getpgrp(0x0) r1 = gettid() rt_tgsigqueueinfo(r0, r1, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x20}) [ 124.601078] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 124.601670] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 10:47:24 executing program 7: r0 = getpgrp(0x0) r1 = gettid() rt_tgsigqueueinfo(r0, r1, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x20}) [ 124.689016] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 124.689590] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 10:47:24 executing program 3: shmctl$SHM_INFO(0x0, 0x27, 0x0) [ 124.766238] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 124.766925] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 124.896317] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 124.896937] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 124.926828] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 124.927448] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 124.996807] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 124.997441] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 125.049959] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 125.050556] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 125.084024] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 125.084619] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 125.159354] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 125.160741] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 10:47:24 executing program 5: get_robust_list(0xffffffffffffffff, 0x0, 0x0) 10:47:24 executing program 0: r0 = fsopen(&(0x7f0000000000)='securityfs\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x6, 0x0, 0x0, 0x0) r1 = dup2(r0, r0) fsmount(r1, 0x0, 0x0) fsmount(r0, 0x0, 0x0) 10:47:24 executing program 1: io_setup(0xfff, &(0x7f0000000040)=0x0) r1 = socket$unix(0x1, 0x1, 0x0) io_submit(r0, 0x1, &(0x7f0000000040)=[&(0x7f0000000080)={0x0, 0x0, 0x8, 0x1, 0x0, r1, 0x0}]) 10:47:24 executing program 4: rseq(&(0x7f0000000040), 0x20, 0x0, 0x0) poll(0x0, 0x0, 0x8) 10:47:24 executing program 3: shmctl$SHM_INFO(0x0, 0x27, 0x0) 10:47:24 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) lseek(r0, 0x0, 0x0) 10:47:24 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pwrite64(r0, &(0x7f0000000140)=' ', 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x7, 0x13, r2, 0x0) syz_memcpy_off$IO_URING_METADATA_FLAGS(r3, 0x0, &(0x7f0000000000), 0x0, 0x4) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000000)) syz_memcpy_off$IO_URING_METADATA_FLAGS(r3, 0x0, &(0x7f0000000080), 0x0, 0x4) 10:47:24 executing program 2: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "7437b8", 0x28, 0x6, 0x0, @private2, @local, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0x12, "fa7a22992415c10e2da2bcfa391b9b50"}]}}}}}}}}, 0x0) 10:47:24 executing program 2: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "7437b8", 0x28, 0x6, 0x0, @private2, @local, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0x12, "fa7a22992415c10e2da2bcfa391b9b50"}]}}}}}}}}, 0x0) 10:47:24 executing program 0: r0 = fsopen(&(0x7f0000000000)='securityfs\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x6, 0x0, 0x0, 0x0) r1 = dup2(r0, r0) fsmount(r1, 0x0, 0x0) fsmount(r0, 0x0, 0x0) 10:47:24 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) lseek(r0, 0x0, 0x0) 10:47:24 executing program 4: rseq(&(0x7f0000000040), 0x20, 0x0, 0x0) poll(0x0, 0x0, 0x8) 10:47:24 executing program 3: shmctl$SHM_INFO(0x0, 0x27, 0x0) 10:47:24 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pwrite64(r0, &(0x7f0000000140)=' ', 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x7, 0x13, r2, 0x0) syz_memcpy_off$IO_URING_METADATA_FLAGS(r3, 0x0, &(0x7f0000000000), 0x0, 0x4) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000000)) syz_memcpy_off$IO_URING_METADATA_FLAGS(r3, 0x0, &(0x7f0000000080), 0x0, 0x4) [ 125.457763] kmemleak: Found object by alias at 0x607f1a63945c [ 125.457784] CPU: 0 UID: 0 PID: 3946 Comm: syz-executor.2 Tainted: G W 6.17.0-rc3-next-20250829 #1 PREEMPT(voluntary) [ 125.457805] Tainted: [W]=WARN [ 125.457809] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 125.457816] Call Trace: [ 125.457820] [ 125.457825] dump_stack_lvl+0xca/0x120 [ 125.457849] __lookup_object+0x94/0xb0 [ 125.457866] delete_object_full+0x27/0x70 [ 125.457881] free_percpu+0x30/0x1160 [ 125.457906] ? arch_uprobe_clear_state+0x16/0x140 [ 125.457926] futex_hash_free+0x38/0xc0 [ 125.457939] mmput+0x2d3/0x390 [ 125.457958] do_exit+0x79d/0x2970 [ 125.457975] ? __pfx_do_exit+0x10/0x10 [ 125.457989] ? find_held_lock+0x2b/0x80 [ 125.458007] ? get_signal+0x835/0x2340 [ 125.458027] do_group_exit+0xd3/0x2a0 [ 125.458042] get_signal+0x2315/0x2340 [ 125.458059] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 125.458075] ? __pfx_get_signal+0x10/0x10 [ 125.458091] ? __schedule+0xe91/0x3590 [ 125.458111] arch_do_signal_or_restart+0x80/0x790 [ 125.458128] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 125.458144] ? __x64_sys_futex+0x1c9/0x4d0 [ 125.458156] ? __x64_sys_futex+0x1d2/0x4d0 [ 125.458170] ? fput+0x6a/0x100 [ 125.458184] ? __pfx___x64_sys_futex+0x10/0x10 [ 125.458196] ? ksys_write+0x1a3/0x240 [ 125.458212] exit_to_user_mode_loop+0x8b/0x110 [ 125.458225] do_syscall_64+0x2f7/0x360 [ 125.458237] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 125.458249] RIP: 0033:0x7facb5d99b19 [ 125.458257] Code: Unable to access opcode bytes at 0x7facb5d99aef. [ 125.458262] RSP: 002b:00007facb330f218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 125.458274] RAX: 0000000000000001 RBX: 00007facb5eacf68 RCX: 00007facb5d99b19 [ 125.458281] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007facb5eacf6c [ 125.458288] RBP: 00007facb5eacf60 R08: 000000000000000e R09: 0000000000000000 [ 125.458294] R10: 000000000000005e R11: 0000000000000246 R12: 00007facb5eacf6c [ 125.458301] R13: 00007ffde295116f R14: 00007facb330f300 R15: 0000000000022000 [ 125.458317] [ 125.458320] kmemleak: Object (percpu) 0x607f1a639458 (size 16): [ 125.458327] kmemleak: comm "syz-executor.2", pid 291, jiffies 4294792315 [ 125.458334] kmemleak: min_count = 1 [ 125.458338] kmemleak: count = 0 [ 125.458341] kmemleak: flags = 0x21 [ 125.458345] kmemleak: checksum = 0 [ 125.458349] kmemleak: backtrace: [ 125.458352] pcpu_alloc_noprof+0x87a/0x1170 [ 125.458366] mm_init+0x99b/0x1170 [ 125.458374] copy_process+0x3ab7/0x73c0 [ 125.458384] kernel_clone+0xea/0x7f0 [ 125.458393] __do_sys_clone+0xce/0x120 [ 125.458403] do_syscall_64+0xbf/0x360 [ 125.458411] entry_SYSCALL_64_after_hwframe+0x77/0x7f 10:47:25 executing program 5: get_robust_list(0xffffffffffffffff, 0x0, 0x0) 10:47:25 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pwrite64(r0, &(0x7f0000000140)=' ', 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x7, 0x13, r2, 0x0) syz_memcpy_off$IO_URING_METADATA_FLAGS(r3, 0x0, &(0x7f0000000000), 0x0, 0x4) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000000)) syz_memcpy_off$IO_URING_METADATA_FLAGS(r3, 0x0, &(0x7f0000000080), 0x0, 0x4) 10:47:25 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) lseek(r0, 0x0, 0x0) 10:47:25 executing program 4: rseq(&(0x7f0000000040), 0x20, 0x0, 0x0) poll(0x0, 0x0, 0x8) 10:47:25 executing program 2: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "7437b8", 0x28, 0x6, 0x0, @private2, @local, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0x12, "fa7a22992415c10e2da2bcfa391b9b50"}]}}}}}}}}, 0x0) 10:47:25 executing program 0: r0 = fsopen(&(0x7f0000000000)='securityfs\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x6, 0x0, 0x0, 0x0) r1 = dup2(r0, r0) fsmount(r1, 0x0, 0x0) fsmount(r0, 0x0, 0x0) 10:47:25 executing program 3: shmctl$SHM_INFO(0x0, 0x27, 0x0) 10:47:25 executing program 1: io_setup(0xfff, &(0x7f0000000040)=0x0) r1 = socket$unix(0x1, 0x1, 0x0) io_submit(r0, 0x1, &(0x7f0000000040)=[&(0x7f0000000080)={0x0, 0x0, 0x8, 0x1, 0x0, r1, 0x0}]) [ 125.574993] kmemleak: Found object by alias at 0x607f1a63945c [ 125.575013] CPU: 0 UID: 0 PID: 3951 Comm: syz-executor.2 Tainted: G W 6.17.0-rc3-next-20250829 #1 PREEMPT(voluntary) [ 125.575031] Tainted: [W]=WARN [ 125.575034] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 125.575042] Call Trace: [ 125.575046] [ 125.575050] dump_stack_lvl+0xca/0x120 [ 125.575075] __lookup_object+0x94/0xb0 [ 125.575092] delete_object_full+0x27/0x70 [ 125.575107] free_percpu+0x30/0x1160 [ 125.575128] ? arch_uprobe_clear_state+0x16/0x140 [ 125.575147] futex_hash_free+0x38/0xc0 [ 125.575161] mmput+0x2d3/0x390 [ 125.575180] do_exit+0x79d/0x2970 [ 125.575196] ? __pfx_do_exit+0x10/0x10 [ 125.575210] ? find_held_lock+0x2b/0x80 [ 125.575227] ? get_signal+0x835/0x2340 [ 125.575247] do_group_exit+0xd3/0x2a0 [ 125.575262] get_signal+0x2315/0x2340 [ 125.575278] ? put_task_stack+0xd2/0x240 [ 125.575292] ? __pfx_get_signal+0x10/0x10 [ 125.575308] ? __schedule+0xe91/0x3590 [ 125.575328] arch_do_signal_or_restart+0x80/0x790 [ 125.575344] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 125.575360] ? __x64_sys_futex+0x1c9/0x4d0 [ 125.575372] ? __x64_sys_futex+0x1d2/0x4d0 [ 125.575385] ? fput+0x6a/0x100 [ 125.575399] ? __pfx___x64_sys_futex+0x10/0x10 [ 125.575411] ? ksys_write+0x1a3/0x240 [ 125.575427] exit_to_user_mode_loop+0x8b/0x110 [ 125.575440] do_syscall_64+0x2f7/0x360 [ 125.575451] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 125.575463] RIP: 0033:0x7facb5d99b19 [ 125.575471] Code: Unable to access opcode bytes at 0x7facb5d99aef. [ 125.575477] RSP: 002b:00007facb330f218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 125.575488] RAX: 0000000000000001 RBX: 00007facb5eacf68 RCX: 00007facb5d99b19 [ 125.575495] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007facb5eacf6c [ 125.575502] RBP: 00007facb5eacf60 R08: 000000000000000e R09: 0000000000000000 [ 125.575508] R10: 000000000000005e R11: 0000000000000246 R12: 00007facb5eacf6c [ 125.575515] R13: 00007ffde295116f R14: 00007facb330f300 R15: 0000000000022000 [ 125.575531] [ 125.575534] kmemleak: Object (percpu) 0x607f1a639458 (size 16): [ 125.575541] kmemleak: comm "syz-executor.2", pid 291, jiffies 4294792450 [ 125.575548] kmemleak: min_count = 1 [ 125.575552] kmemleak: count = 0 [ 125.575555] kmemleak: flags = 0x21 [ 125.575559] kmemleak: checksum = 0 [ 125.575562] kmemleak: backtrace: [ 125.575566] pcpu_alloc_noprof+0x87a/0x1170 [ 125.575580] mm_init+0x99b/0x1170 [ 125.575588] copy_process+0x3ab7/0x73c0 [ 125.575598] kernel_clone+0xea/0x7f0 [ 125.575607] __do_sys_clone+0xce/0x120 [ 125.575617] do_syscall_64+0xbf/0x360 [ 125.575625] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 125.597714] kmemleak: Found object by alias at 0x607f1a639464 [ 125.597725] CPU: 0 UID: 0 PID: 3952 Comm: syz-executor.7 Tainted: G W 6.17.0-rc3-next-20250829 #1 PREEMPT(voluntary) [ 125.597741] Tainted: [W]=WARN [ 125.597745] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 125.597751] Call Trace: [ 125.597754] [ 125.597758] dump_stack_lvl+0xca/0x120 [ 125.597775] __lookup_object+0x94/0xb0 [ 125.597789] delete_object_full+0x27/0x70 [ 125.597804] free_percpu+0x30/0x1160 [ 125.597818] ? arch_uprobe_clear_state+0x16/0x140 [ 125.597836] futex_hash_free+0x38/0xc0 [ 125.597848] mmput+0x2d3/0x390 [ 125.597865] do_exit+0x79d/0x2970 [ 125.597878] ? signal_wake_up_state+0x85/0x120 [ 125.597900] ? zap_other_threads+0x2b9/0x3a0 [ 125.597919] ? __pfx_do_exit+0x10/0x10 [ 125.597931] ? do_group_exit+0x1c3/0x2a0 [ 125.597944] ? lock_release+0xc8/0x290 [ 125.597960] do_group_exit+0xd3/0x2a0 [ 125.597975] __x64_sys_exit_group+0x3e/0x50 [ 125.597988] x64_sys_call+0x18c5/0x18d0 [ 125.598002] do_syscall_64+0xbf/0x360 [ 125.598012] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 125.598023] RIP: 0033:0x7f522664db19 [ 125.598031] Code: Unable to access opcode bytes at 0x7f522664daef. [ 125.598036] RSP: 002b:00007ffe6f44da78 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 125.598046] RAX: ffffffffffffffda RBX: 000000000000001e RCX: 00007f522664db19 [ 125.598053] RDX: 00007f522660072b RSI: ffffffffffffffbc RDI: 0000000000000000 [ 125.598060] RBP: 0000000000000000 R08: 0000001b2d9283f8 R09: 0000000000000000 [ 125.598067] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 125.598073] R13: 0000000000000000 R14: 0000000000000001 R15: 00007ffe6f44db60 [ 125.598088] [ 125.598092] kmemleak: Object (percpu) 0x607f1a639460 (size 8): [ 125.598098] kmemleak: comm "syz-executor.1", pid 3964, jiffies 4294792505 [ 125.598105] kmemleak: min_count = 1 [ 125.598109] kmemleak: count = 0 [ 125.598112] kmemleak: flags = 0x21 [ 125.598116] kmemleak: checksum = 0 [ 125.598119] kmemleak: backtrace: [ 125.598123] pcpu_alloc_noprof+0x87a/0x1170 [ 125.598137] percpu_ref_init+0x37/0x400 [ 125.598154] ioctx_alloc+0x368/0x1e10 [ 125.598167] __x64_sys_io_setup+0xc8/0x1f0 [ 125.598178] do_syscall_64+0xbf/0x360 [ 125.598186] entry_SYSCALL_64_after_hwframe+0x77/0x7f 10:47:25 executing program 5: get_robust_list(0xffffffffffffffff, 0x0, 0x0) 10:47:25 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) lseek(r0, 0x0, 0x0) 10:47:25 executing program 0: r0 = fsopen(&(0x7f0000000000)='securityfs\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x6, 0x0, 0x0, 0x0) r1 = dup2(r0, r0) fsmount(r1, 0x0, 0x0) fsmount(r0, 0x0, 0x0) 10:47:25 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pwrite64(r0, &(0x7f0000000140)=' ', 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x7, 0x13, r2, 0x0) syz_memcpy_off$IO_URING_METADATA_FLAGS(r3, 0x0, &(0x7f0000000000), 0x0, 0x4) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000000)) syz_memcpy_off$IO_URING_METADATA_FLAGS(r3, 0x0, &(0x7f0000000080), 0x0, 0x4) 10:47:25 executing program 0: r0 = fsopen(&(0x7f0000000000)='securityfs\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x6, 0x0, 0x0, 0x0) r1 = dup2(r0, r0) fsmount(r1, 0x0, 0x0) fsmount(r0, 0x0, 0x0) 10:47:25 executing program 4: perf_event_open(&(0x7f00000001c0)={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$nl_xfrm(0x10, 0x3, 0x6) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1b, &(0x7f0000000140)={0x0, 0x0}, 0x10) 10:47:25 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') renameat(r0, &(0x7f0000000040)='./mnt\x00', r1, &(0x7f0000000080)='./mnt\x00') [ 125.732520] kmemleak: Found object by alias at 0x607f1a639464 [ 125.732540] CPU: 0 UID: 0 PID: 3969 Comm: syz-executor.7 Tainted: G W 6.17.0-rc3-next-20250829 #1 PREEMPT(voluntary) [ 125.732558] Tainted: [W]=WARN [ 125.732561] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 125.732568] Call Trace: [ 125.732572] [ 125.732577] dump_stack_lvl+0xca/0x120 [ 125.732601] __lookup_object+0x94/0xb0 [ 125.732618] delete_object_full+0x27/0x70 [ 125.732633] free_percpu+0x30/0x1160 [ 125.732649] ? arch_uprobe_clear_state+0x16/0x140 [ 125.732669] futex_hash_free+0x38/0xc0 [ 125.732683] mmput+0x2d3/0x390 [ 125.732705] do_exit+0x79d/0x2970 [ 125.732718] ? signal_wake_up_state+0x85/0x120 [ 125.732733] ? zap_other_threads+0x2b9/0x3a0 [ 125.732749] ? __pfx_do_exit+0x10/0x10 [ 125.732761] ? do_group_exit+0x1c3/0x2a0 [ 125.732774] ? lock_release+0xc8/0x290 [ 125.732790] do_group_exit+0xd3/0x2a0 [ 125.732805] __x64_sys_exit_group+0x3e/0x50 [ 125.732818] x64_sys_call+0x18c5/0x18d0 [ 125.732833] do_syscall_64+0xbf/0x360 [ 125.732845] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 125.732856] RIP: 0033:0x7f522664db19 [ 125.732864] Code: Unable to access opcode bytes at 0x7f522664daef. [ 125.732870] RSP: 002b:00007ffe6f44da78 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 125.732881] RAX: ffffffffffffffda RBX: 000000000000001e RCX: 00007f522664db19 [ 125.732888] RDX: 00007f522660072b RSI: ffffffffffffffbc RDI: 0000000000000000 [ 125.732895] RBP: 0000000000000000 R08: 0000001b2d9284d4 R09: 0000000000000000 [ 125.732902] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 125.732908] R13: 0000000000000000 R14: 0000000000000001 R15: 00007ffe6f44db60 [ 125.732923] [ 125.732927] kmemleak: Object (percpu) 0x607f1a639458 (size 16): [ 125.732933] kmemleak: comm "syz-executor.0", pid 286, jiffies 4294792633 [ 125.732940] kmemleak: min_count = 1 [ 125.732944] kmemleak: count = 0 [ 125.732947] kmemleak: flags = 0x21 [ 125.732951] kmemleak: checksum = 0 [ 125.732954] kmemleak: backtrace: [ 125.732958] pcpu_alloc_noprof+0x87a/0x1170 [ 125.732972] mm_init+0x99b/0x1170 [ 125.732980] copy_process+0x3ab7/0x73c0 [ 125.732990] kernel_clone+0xea/0x7f0 [ 125.732999] __do_sys_clone+0xce/0x120 [ 125.733009] do_syscall_64+0xbf/0x360 [ 125.733017] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 125.749345] kmemleak: Found object by alias at 0x607f1a63945c [ 125.749367] CPU: 1 UID: 0 PID: 3979 Comm: syz-executor.2 Tainted: G W 6.17.0-rc3-next-20250829 #1 PREEMPT(voluntary) [ 125.749386] Tainted: [W]=WARN [ 125.749390] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 125.749397] Call Trace: [ 125.749402] [ 125.749407] dump_stack_lvl+0xca/0x120 [ 125.749437] __lookup_object+0x94/0xb0 [ 125.749456] delete_object_full+0x27/0x70 [ 125.749472] free_percpu+0x30/0x1160 [ 125.749489] ? arch_uprobe_clear_state+0x16/0x140 [ 125.749510] futex_hash_free+0x38/0xc0 [ 125.749526] mmput+0x2d3/0x390 [ 125.749545] do_exit+0x79d/0x2970 [ 125.749560] ? lock_release+0xc8/0x290 [ 125.749577] ? __pfx_do_exit+0x10/0x10 [ 125.749592] ? find_held_lock+0x2b/0x80 [ 125.749610] ? get_signal+0x835/0x2340 [ 125.749635] do_group_exit+0xd3/0x2a0 [ 125.749649] get_signal+0x2315/0x2340 [ 125.749666] ? fd_install+0x1d8/0x660 [ 125.749676] ? putname.part.0+0x11b/0x160 [ 125.749696] ? __pfx_get_signal+0x10/0x10 [ 125.749712] ? do_futex+0x135/0x370 [ 125.749726] ? __pfx_do_futex+0x10/0x10 [ 125.749740] arch_do_signal_or_restart+0x80/0x790 [ 125.749758] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 125.749774] ? __x64_sys_futex+0x1c9/0x4d0 [ 125.749786] ? __x64_sys_futex+0x1d2/0x4d0 [ 125.749800] ? __x64_sys_openat+0x142/0x200 [ 125.749817] ? __pfx___x64_sys_futex+0x10/0x10 [ 125.749830] ? xfd_validate_state+0x55/0x180 [ 125.749851] exit_to_user_mode_loop+0x8b/0x110 [ 125.749864] do_syscall_64+0x2f7/0x360 [ 125.749877] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 125.749897] RIP: 0033:0x7facb5d99b19 [ 125.749906] Code: Unable to access opcode bytes at 0x7facb5d99aef. [ 125.749912] RSP: 002b:00007facb330f218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 125.749923] RAX: fffffffffffffe00 RBX: 00007facb5eacf68 RCX: 00007facb5d99b19 [ 125.749931] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007facb5eacf68 [ 125.749938] RBP: 00007facb5eacf60 R08: 0000000000000000 R09: 0000000000000000 [ 125.749946] R10: 0000000000000000 R11: 0000000000000246 R12: 00007facb5eacf6c [ 125.749952] R13: 00007ffde295116f R14: 00007facb330f300 R15: 0000000000022000 [ 125.749969] [ 125.749973] kmemleak: Object (percpu) 0x607f1a639458 (size 16): [ 125.749980] kmemleak: comm "syz-executor.0", pid 286, jiffies 4294792633 [ 125.749987] kmemleak: min_count = 1 [ 125.749991] kmemleak: count = 0 [ 125.749994] kmemleak: flags = 0x21 [ 125.749998] kmemleak: checksum = 0 [ 125.750002] kmemleak: backtrace: [ 125.750006] pcpu_alloc_noprof+0x87a/0x1170 [ 125.750021] mm_init+0x99b/0x1170 [ 125.750029] copy_process+0x3ab7/0x73c0 [ 125.750039] kernel_clone+0xea/0x7f0 [ 125.750048] __do_sys_clone+0xce/0x120 [ 125.750058] do_syscall_64+0xbf/0x360 [ 125.750067] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 125.774205] kmemleak: Cannot insert 0x607f1a639460 into the object search tree (overlaps existing) [ 125.774219] CPU: 0 UID: 0 PID: 3978 Comm: syz-executor.4 Tainted: G W 6.17.0-rc3-next-20250829 #1 PREEMPT(voluntary) [ 125.774236] Tainted: [W]=WARN [ 125.774240] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 125.774246] Call Trace: [ 125.774250] [ 125.774254] dump_stack_lvl+0xca/0x120 [ 125.774273] __link_object+0x190/0x210 [ 125.774290] __create_object+0x48/0x80 [ 125.774307] pcpu_alloc_noprof+0x87a/0x1170 [ 125.774330] perf_trace_event_init+0x366/0xa10 [ 125.774344] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 125.774363] perf_trace_init+0x1a4/0x2f0 [ 125.774379] perf_tp_event_init+0xa6/0x120 [ 125.774396] perf_try_init_event+0x140/0x9f0 [ 125.774413] perf_event_alloc.part.0+0x118e/0x45f0 [ 125.774431] ? perf_event_alloc.part.0+0x1074/0x45f0 [ 125.774452] ? __fget_files+0x203/0x3b0 [ 125.774468] ? __pfx_perf_event_alloc.part.0+0x10/0x10 [ 125.774486] ? find_held_lock+0x2b/0x80 [ 125.774504] ? __do_sys_perf_event_open+0x11df/0x2c20 [ 125.774521] __do_sys_perf_event_open+0x719/0x2c20 [ 125.774541] ? __pfx___do_sys_perf_event_open+0x10/0x10 [ 125.774554] ? find_held_lock+0x2b/0x80 [ 125.774582] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 125.774597] do_syscall_64+0xbf/0x360 [ 125.774608] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 125.774619] RIP: 0033:0x7f945847eb19 [ 125.774628] 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 [ 125.774639] RSP: 002b:00007f94559f4188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 125.774650] RAX: ffffffffffffffda RBX: 00007f9458591f60 RCX: 00007f945847eb19 [ 125.774658] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000200001c0 [ 125.774665] RBP: 00007f94584d8f6d R08: 0000000000000000 R09: 0000000000000000 [ 125.774672] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000000 [ 125.774679] R13: 00007ffd4f38fe7f R14: 00007f94559f4300 R15: 0000000000022000 [ 125.774700] [ 125.775306] kmemleak: Kernel memory leak detector disabled [ 125.775310] kmemleak: Object (percpu) 0x607f1a639458 (size 16): [ 125.775318] kmemleak: comm "syz-executor.0", pid 286, jiffies 4294792633 [ 125.775324] kmemleak: min_count = 1 [ 125.775328] kmemleak: count = 0 [ 125.775332] kmemleak: flags = 0x21 [ 125.775336] kmemleak: checksum = 0 [ 125.775339] kmemleak: backtrace: [ 125.775342] pcpu_alloc_noprof+0x87a/0x1170 [ 125.775358] mm_init+0x99b/0x1170 [ 125.775366] copy_process+0x3ab7/0x73c0 [ 125.775376] kernel_clone+0xea/0x7f0 [ 125.775386] __do_sys_clone+0xce/0x120 [ 125.775396] do_syscall_64+0xbf/0x360 [ 125.775405] entry_SYSCALL_64_after_hwframe+0x77/0x7f 10:47:25 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') renameat(r0, &(0x7f0000000040)='./mnt\x00', r1, &(0x7f0000000080)='./mnt\x00') 10:47:25 executing program 0: r0 = fsopen(&(0x7f0000000000)='securityfs\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x6, 0x0, 0x0, 0x0) r1 = dup2(r0, r0) fsmount(r1, 0x0, 0x0) fsmount(r0, 0x0, 0x0) [ 125.805315] Oops: general protection fault, probably for non-canonical address 0xebfffc0000000032: 0000 [#1] SMP KASAN NOPTI [ 125.806219] KASAN: maybe wild-memory-access in range [0x6000000000000190-0x6000000000000197] [ 125.806881] CPU: 0 UID: 0 PID: 3978 Comm: syz-executor.4 Tainted: G W 6.17.0-rc3-next-20250829 #1 PREEMPT(voluntary) [ 125.808440] Tainted: [W]=WARN [ 125.809451] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 125.811149] RIP: 0010:perf_tp_event+0x175/0xe70 [ 125.812148] 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 [ 125.816424] RSP: 0018:ffff8880450a7800 EFLAGS: 00010212 [ 125.817535] RAX: 0c00000000000032 RBX: 5fffffffffffffa0 RCX: ffffc9000442f000 [ 125.818118] RDX: 0000000000040000 RSI: ffffffff818995b7 RDI: 6000000000000190 [ 125.818682] RBP: ffff8880450a7a70 R08: ffff88806ce31340 R09: ffffe8ffffc16460 [ 125.819243] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000 [ 125.819823] R13: 0000000000000000 R14: ffff88806ce31340 R15: dffffc0000000000 [ 125.820385] FS: 00007f94559f4700(0000) GS:ffff8880e55dd000(0000) knlGS:0000000000000000 [ 125.821015] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 125.821472] CR2: 00007f80b52d2000 CR3: 000000001de4c000 CR4: 0000000000350ef0 [ 125.822042] Call Trace: [ 125.822251] [ 125.822433] ? perf_swevent_event+0x63/0x3f0 [ 125.822799] ? __pfx_perf_tp_event+0x10/0x10 [ 125.823159] ? tracing_gen_ctx_irq_test+0x167/0x1f0 [ 125.823558] ? tracing_gen_ctx_irq_test+0x167/0x1f0 [ 125.823954] ? perf_swevent_event+0x63/0x3f0 [ 125.824313] ? perf_tp_event+0x807/0xe70 [ 125.824645] ? __pfx_perf_tp_event+0x10/0x10 [ 125.825003] ? __perf_install_in_context+0x503/0xb90 [ 125.825409] ? do_raw_spin_unlock+0x53/0x220 [ 125.825769] ? perf_trace_run_bpf_submit+0xef/0x180 [ 125.826188] perf_trace_run_bpf_submit+0xef/0x180 [ 125.826584] perf_trace_lock+0x337/0x5d0 [ 125.826914] ? __pfx_perf_trace_lock+0x10/0x10 [ 125.827285] ? lock_acquire+0x15e/0x2f0 [ 125.827606] ? futex_ref_get+0x48/0x300 [ 125.827929] ? futex_ref_get+0x114/0x300 [ 125.828252] ? futex_hash+0x15c/0x390 [ 125.828559] lock_release+0x1ab/0x290 [ 125.828868] ? futex_hash+0x15c/0x390 [ 125.829173] futex_ref_get+0x119/0x300 [ 125.829487] ? futex_hash+0x15c/0x390 [ 125.829791] futex_hash+0x70/0x390 [ 125.830088] futex_wake+0x143/0x540 [ 125.830387] ? __pfx_perf_trace_lock+0x10/0x10 [ 125.830758] ? __pfx_futex_wake+0x10/0x10 [ 125.831098] ? __do_sys_perf_event_open+0x44d/0x2c20 [ 125.831503] ? lock_release+0xc8/0x290 [ 125.831821] do_futex+0x26d/0x370 [ 125.832105] ? __pfx_do_futex+0x10/0x10 [ 125.832425] ? __pfx___do_sys_perf_event_open+0x10/0x10 [ 125.832849] ? find_held_lock+0x2b/0x80 [ 125.833177] __x64_sys_futex+0x1c9/0x4d0 [ 125.833506] ? __pfx___x64_sys_futex+0x10/0x10 [ 125.833876] ? xfd_validate_state+0x55/0x180 [ 125.834252] do_syscall_64+0xbf/0x360 [ 125.834560] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 125.834971] RIP: 0033:0x7f945847eb19 [ 125.835272] 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 [ 125.836690] RSP: 002b:00007f94559f4218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 125.837293] RAX: ffffffffffffffda RBX: 00007f9458591f68 RCX: 00007f945847eb19 [ 125.837850] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f9458591f6c [ 125.838420] RBP: 00007f9458591f60 R08: 000000000000000e R09: 0000000000000000 [ 125.838980] R10: 0000000000000003 R11: 0000000000000246 R12: 00007f9458591f6c [ 125.839538] R13: 00007ffd4f38fe7f R14: 00007f94559f4300 R15: 0000000000022000 [ 125.840105] [ 125.840294] Modules linked in: [ 125.840576] Oops: general protection fault, probably for non-canonical address 0xebfffc0000000032: 0000 [#2] SMP KASAN NOPTI [ 125.841450] KASAN: maybe wild-memory-access in range [0x6000000000000190-0x6000000000000197] [ 125.842127] CPU: 0 UID: 0 PID: 3978 Comm: syz-executor.4 Tainted: G D W 6.17.0-rc3-next-20250829 #1 PREEMPT(voluntary) [ 125.843058] Tainted: [D]=DIE, [W]=WARN [ 125.843358] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 125.843997] RIP: 0010:perf_tp_event+0x175/0xe70 [ 125.844374] 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 [ 125.845787] RSP: 0018:ffff88806ce08b40 EFLAGS: 00010012 [ 125.846218] RAX: 0c00000000000032 RBX: 5fffffffffffffa0 RCX: ffffffff81898973 [ 125.846776] RDX: ffff8880450c0000 RSI: ffffffff818995b7 RDI: 6000000000000190 [ 125.847339] RBP: ffff88806ce08db0 R08: ffff88806ce31490 R09: ffffe8ffffc16460 [ 125.847896] R10: 0000000000000000 R11: ffff88806ce08ff8 R12: dffffc0000000000 [ 125.848460] R13: 0000000000000000 R14: ffff88806ce31490 R15: dffffc0000000000 [ 125.849020] FS: 00007f94559f4700(0000) GS:ffff8880e55dd000(0000) knlGS:0000000000000000 [ 125.849646] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 125.850111] CR2: 00007f80b52d2000 CR3: 000000001de4c000 CR4: 0000000000350ef0 [ 125.850672] Call Trace: [ 125.850878] [ 125.851057] ? slab_free_after_rcu_debug+0x6f/0x290 [ 125.851463] ? __pfx_perf_tp_event+0x10/0x10 [ 125.851827] ? __kasan_save_free_info+0x3a/0x60 [ 125.852204] ? __kasan_slab_free+0x3f/0x50 [ 125.852544] ? slab_free_after_rcu_debug+0xd6/0x290 [ 125.852946] ? rcu_core+0x7c8/0x1800 [ 125.853246] ? sysvec_apic_timer_interrupt+0x70/0x80 [ 125.853649] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 125.854086] ? write_comp_data+0xa/0xa0 [ 125.854403] ? __virt_addr_valid+0x25f/0x5d0 [ 125.854761] ? kasan_addr_to_slab+0xd/0xa0 [ 125.855100] ? kasan_record_aux_stack+0xe/0xa0 [ 125.855461] ? kmem_cache_free+0x148/0x540 [ 125.855796] ? kvm_sched_clock_read+0x16/0x30 [ 125.856157] ? sched_clock+0x37/0x60 [ 125.856462] ? sched_clock_cpu+0x6c/0x4e0 [ 125.856802] ? lock_is_held_type+0x9e/0x120 [ 125.857149] ? lock_is_held_type+0x9e/0x120 [ 125.857504] ? perf_trace_run_bpf_submit+0xef/0x180 [ 125.857911] ? __pfx_perf_trace_lock+0x10/0x10 [ 125.858276] perf_trace_run_bpf_submit+0xef/0x180 [ 125.858663] perf_trace_lock+0x337/0x5d0 [ 125.858992] ? sched_ttwu_pending+0x2e0/0x4a0 [ 125.859355] ? __pfx_perf_trace_lock+0x10/0x10 [ 125.859738] ? lock_acquire+0x18c/0x2f0 [ 125.860062] ? __flush_smp_call_function_queue+0x38b/0x740 [ 125.860512] lock_release+0x1ab/0x290 [ 125.860822] _raw_spin_unlock_irqrestore+0x1a/0x50 [ 125.861216] ? __pfx_rcu_exp_handler+0x10/0x10 [ 125.861586] __flush_smp_call_function_queue+0x38b/0x740 [ 125.862033] __sysvec_call_function_single+0x6d/0x370 [ 125.862452] sysvec_call_function_single+0xa1/0xc0 [ 125.862845] [ 125.863028] [ 125.863210] asm_sysvec_call_function_single+0x1a/0x20 [ 125.863625] RIP: 0010:oops_exit+0x0/0x50 [ 125.863953] 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 [ 125.865370] RSP: 0018:ffff8880450a7690 EFLAGS: 00000202 [ 125.865791] RAX: 000000000003ec69 RBX: 0000000000000212 RCX: ffffc9000442f000 [ 125.866366] RDX: 0000000000040000 RSI: ffffffff812a3dca RDI: 0000000000000007 [ 125.866927] RBP: 000000000000000b R08: 0000000000000001 R09: fffffbfff0f11c90 [ 125.867484] R10: 0000000000000000 R11: 0000000000000001 R12: ffff8880450a7758 [ 125.868044] R13: 0000000000000000 R14: ebfffc0000000032 R15: 0000000000000000 [ 125.868606] ? oops_end+0x4a/0xe0 [ 125.868895] oops_end+0x65/0xe0 [ 125.869172] exc_general_protection+0x1a2/0x330 [ 125.869550] asm_exc_general_protection+0x26/0x30 [ 125.869946] RIP: 0010:perf_tp_event+0x175/0xe70 [ 125.870321] 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 [ 125.871748] RSP: 0018:ffff8880450a7800 EFLAGS: 00010212 [ 125.872167] RAX: 0c00000000000032 RBX: 5fffffffffffffa0 RCX: ffffc9000442f000 [ 125.872724] RDX: 0000000000040000 RSI: ffffffff818995b7 RDI: 6000000000000190 [ 125.873283] RBP: ffff8880450a7a70 R08: ffff88806ce31340 R09: ffffe8ffffc16460 [ 125.873841] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000 [ 125.874414] R13: 0000000000000000 R14: ffff88806ce31340 R15: dffffc0000000000 [ 125.874975] ? perf_tp_event+0x167/0xe70 [ 125.875304] ? perf_swevent_event+0x63/0x3f0 [ 125.875661] ? __pfx_perf_tp_event+0x10/0x10 [ 125.876026] ? tracing_gen_ctx_irq_test+0x167/0x1f0 [ 125.876423] ? tracing_gen_ctx_irq_test+0x167/0x1f0 [ 125.876816] ? perf_swevent_event+0x63/0x3f0 [ 125.877174] ? perf_tp_event+0x807/0xe70 [ 125.877504] ? __pfx_perf_tp_event+0x10/0x10 [ 125.877867] ? __perf_install_in_context+0x503/0xb90 [ 125.878282] ? do_raw_spin_unlock+0x53/0x220 [ 125.878638] ? perf_trace_run_bpf_submit+0xef/0x180 [ 125.879037] perf_trace_run_bpf_submit+0xef/0x180 [ 125.879428] perf_trace_lock+0x337/0x5d0 [ 125.879755] ? __pfx_perf_trace_lock+0x10/0x10 [ 125.880126] ? lock_acquire+0x15e/0x2f0 [ 125.880442] ? futex_ref_get+0x48/0x300 [ 125.880757] ? futex_ref_get+0x114/0x300 [ 125.881100] ? futex_hash+0x15c/0x390 [ 125.881403] lock_release+0x1ab/0x290 [ 125.881707] ? futex_hash+0x15c/0x390 [ 125.882021] futex_ref_get+0x119/0x300 [ 125.882329] ? futex_hash+0x15c/0x390 [ 125.882631] futex_hash+0x70/0x390 [ 125.882916] futex_wake+0x143/0x540 [ 125.883210] ? __pfx_perf_trace_lock+0x10/0x10 [ 125.883579] ? __pfx_futex_wake+0x10/0x10 [ 125.883915] ? __do_sys_perf_event_open+0x44d/0x2c20 [ 125.884319] ? lock_release+0xc8/0x290 [ 125.884632] do_futex+0x26d/0x370 [ 125.884912] ? __pfx_do_futex+0x10/0x10 [ 125.885234] ? __pfx___do_sys_perf_event_open+0x10/0x10 [ 125.885653] ? find_held_lock+0x2b/0x80 [ 125.885984] __x64_sys_futex+0x1c9/0x4d0 [ 125.886311] ? __pfx___x64_sys_futex+0x10/0x10 [ 125.886675] ? xfd_validate_state+0x55/0x180 [ 125.887038] do_syscall_64+0xbf/0x360 [ 125.887342] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 125.887749] RIP: 0033:0x7f945847eb19 [ 125.888043] 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 [ 125.889457] RSP: 002b:00007f94559f4218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 125.890057] RAX: ffffffffffffffda RBX: 00007f9458591f68 RCX: 00007f945847eb19 [ 125.890614] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f9458591f6c [ 125.891177] RBP: 00007f9458591f60 R08: 000000000000000e R09: 0000000000000000 [ 125.891730] R10: 0000000000000003 R11: 0000000000000246 R12: 00007f9458591f6c [ 125.892287] R13: 00007ffd4f38fe7f R14: 00007f94559f4300 R15: 0000000000022000 [ 125.892851] [ 125.893038] Modules linked in: [ 125.893298] ---[ end trace 0000000000000000 ]--- [ 125.893666] RIP: 0010:perf_tp_event+0x175/0xe70 [ 125.894055] 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 [ 125.895467] RSP: 0018:ffff8880450a7800 EFLAGS: 00010212 [ 125.895885] RAX: 0c00000000000032 RBX: 5fffffffffffffa0 RCX: ffffc9000442f000 [ 125.896438] RDX: 0000000000040000 RSI: ffffffff818995b7 RDI: 6000000000000190 [ 125.896994] RBP: ffff8880450a7a70 R08: ffff88806ce31340 R09: ffffe8ffffc16460 [ 125.897557] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000 [ 125.898122] R13: 0000000000000000 R14: ffff88806ce31340 R15: dffffc0000000000 [ 125.898678] FS: 00007f94559f4700(0000) GS:ffff8880e55dd000(0000) knlGS:0000000000000000 [ 125.899304] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 125.899760] CR2: 00007f80b52d2000 CR3: 000000001de4c000 CR4: 0000000000350ef0 [ 125.900321] Kernel panic - not syncing: Fatal exception in interrupt [ 126.942959] Shutting down cpus with NMI [ 126.943529] Kernel Offset: disabled [ 126.943820] ---[ end Kernel panic - not syncing: Fatal exception in interrupt ]--- VM DIAGNOSIS: 10:47:25 Registers: info registers vcpu 0 RAX=0000000000000038 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8 RSI=ffffffff828e32c5 RDI=ffffffff88724180 RBP=ffffffff88724140 RSP=ffff8880450a70f0 R8 =0000000000000000 R9 =ffffed10016fb046 R10=0000000000000038 R11=0000000065646f43 R12=0000000000000038 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 00007f94559f4700 00000000 00000000 GS =0000 ffff8880e55dd000 00000000 00000000 LDT=0000 fffffe5100000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f80b52d2000 CR3=000000001de4c000 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=00007f94585657c000007f94585657c8 XMM02=00007f94585657e000007f94585657c0 XMM03=00007f94585657c800007f94585657c0 XMM04=ffffffff0000ff00000000ff00000000 XMM05=00000000000000000000000000000000 XMM06=00000000000000000000000000000000 XMM07=00000000000000000000000000000000 XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=0000000000000000 RBX=00007facb5ea7000 RCX=ffffffff81a1d12f RDX=ffff888043985280 RSI=00000000145b2007 RDI=0000000000000000 RBP=00000000145b2007 RSP=ffff888045f07ad8 R8 =0000000000000000 R9 =0000000000000000 R10=0000000000000000 R11=ffffffff81b26105 R12=00000000145b2067 R13=1ffff11008be0f66 R14=ffff888044cefd78 R15=00007facb5ea7000 RIP=ffffffff8173e2e8 RFL=00000202 [-------] 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 0000555555eab400 00000000 00000000 GS =0000 ffff8880e56dd000 00000000 00000000 LDT=0000 fffffe5800000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007facb5ea7960 CR3=000000000cb0f000 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=00007facb5e807c000007facb5e807c8 XMM02=00007facb5e807e000007facb5e807c0 XMM03=00007facb5e807c800007facb5e807c0 XMM04=ffffffff0000ff00000000ff00000000 XMM05=00000000000000000000000000000000 XMM06=00000000000000000000000000000000 XMM07=00000000000000000000000000000000 XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000