Warning: Permanently added '[localhost]:1339' (ECDSA) to the list of known hosts. 2025/08/29 08:23:53 fuzzer started 2025/08/29 08:23:53 dialing manager at localhost:43077 syzkaller login: [ 50.686400] cgroup: Unknown subsys name 'net' [ 50.740812] cgroup: Unknown subsys name 'cpuset' [ 50.755922] cgroup: Unknown subsys name 'rlimit' 2025/08/29 08:24:04 syscalls: 2214 2025/08/29 08:24:04 code coverage: enabled 2025/08/29 08:24:04 comparison tracing: enabled 2025/08/29 08:24:04 extra coverage: enabled 2025/08/29 08:24:04 setuid sandbox: enabled 2025/08/29 08:24:04 namespace sandbox: enabled 2025/08/29 08:24:04 Android sandbox: enabled 2025/08/29 08:24:04 fault injection: enabled 2025/08/29 08:24:04 leak checking: enabled 2025/08/29 08:24:04 net packet injection: enabled 2025/08/29 08:24:04 net device setup: enabled 2025/08/29 08:24:04 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2025/08/29 08:24:04 devlink PCI setup: PCI device 0000:00:10.0 is not available 2025/08/29 08:24:04 USB emulation: enabled 2025/08/29 08:24:04 hci packet injection: enabled 2025/08/29 08:24:04 wifi device emulation: enabled 2025/08/29 08:24:04 802.15.4 emulation: enabled 2025/08/29 08:24:04 fetching corpus: 0, signal 0/2000 (executing program) 2025/08/29 08:24:04 fetching corpus: 50, signal 21974/24983 (executing program) 2025/08/29 08:24:04 fetching corpus: 100, signal 34239/37894 (executing program) 2025/08/29 08:24:04 fetching corpus: 150, signal 42126/46279 (executing program) 2025/08/29 08:24:04 fetching corpus: 200, signal 49064/53397 (executing program) 2025/08/29 08:24:05 fetching corpus: 250, signal 56309/60513 (executing program) 2025/08/29 08:24:05 fetching corpus: 300, signal 60868/65061 (executing program) 2025/08/29 08:24:05 fetching corpus: 350, signal 64403/68561 (executing program) 2025/08/29 08:24:05 fetching corpus: 400, signal 66898/71155 (executing program) 2025/08/29 08:24:05 fetching corpus: 450, signal 71272/75215 (executing program) 2025/08/29 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779, signal 85635/87638 (executing program) 2025/08/29 08:24:06 fetching corpus: 779, signal 85635/87740 (executing program) 2025/08/29 08:24:06 fetching corpus: 779, signal 85635/87822 (executing program) 2025/08/29 08:24:06 fetching corpus: 779, signal 85635/87907 (executing program) 2025/08/29 08:24:06 fetching corpus: 779, signal 85635/87979 (executing program) 2025/08/29 08:24:06 fetching corpus: 779, signal 85635/88066 (executing program) 2025/08/29 08:24:06 fetching corpus: 779, signal 85635/88147 (executing program) 2025/08/29 08:24:06 fetching corpus: 779, signal 85635/88221 (executing program) 2025/08/29 08:24:06 fetching corpus: 779, signal 85635/88311 (executing program) 2025/08/29 08:24:06 fetching corpus: 779, signal 85635/88403 (executing program) 2025/08/29 08:24:06 fetching corpus: 779, signal 85635/88505 (executing program) 2025/08/29 08:24:06 fetching corpus: 779, signal 85635/88589 (executing program) 2025/08/29 08:24:06 fetching corpus: 779, signal 85635/88682 (executing program) 2025/08/29 08:24:06 fetching corpus: 779, signal 85635/88772 (executing program) 2025/08/29 08:24:06 fetching corpus: 779, signal 85635/88865 (executing program) 2025/08/29 08:24:06 fetching corpus: 779, signal 85635/88948 (executing program) 2025/08/29 08:24:06 fetching corpus: 779, signal 85635/89046 (executing program) 2025/08/29 08:24:06 fetching corpus: 779, signal 85635/89128 (executing program) 2025/08/29 08:24:06 fetching corpus: 779, signal 85635/89235 (executing program) 2025/08/29 08:24:06 fetching corpus: 779, signal 85635/89305 (executing program) 2025/08/29 08:24:06 fetching corpus: 779, signal 85635/89396 (executing program) 2025/08/29 08:24:06 fetching corpus: 779, signal 85635/89440 (executing program) 2025/08/29 08:24:06 fetching corpus: 779, signal 85635/89440 (executing program) 2025/08/29 08:24:08 starting 8 fuzzer processes 08:24:08 executing program 0: mq_open(&(0x7f0000002d00)='(%\\#&\x00', 0x40, 0x0, 0x0) 08:24:08 executing program 2: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x79, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000001480)=[{0x0}, {0x0}, {0x0}, {&(0x7f00000013c0)=""/78, 0x4e}, {0x0}], 0x5) 08:24:08 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000780), 0x0, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x7, 0x11, r0, 0x8000000) 08:24:08 executing program 7: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFULNL_MSG_CONFIG(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, 0x1, 0x4, 0x801, 0x0, 0x0, {}, [@NFULA_CFG_CMD={0x5, 0x1, 0x1}]}, 0x1c}}, 0x0) sendmsg$NFULNL_MSG_CONFIG(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, 0x1, 0x4, 0x801, 0x0, 0x0, {0x0, 0x0, 0x4000}, [@NFULA_CFG_CMD={0x5, 0x1, 0x1}]}, 0x1c}}, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 08:24:08 executing program 3: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) clock_settime(0x0, &(0x7f0000000000)={0x77359400}) [ 65.518764] audit: type=1400 audit(1756455848.743:7): avc: denied { execmem } for pid=271 comm="syz-executor.1" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 08:24:08 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$inet6_udp_int(r0, 0x11, 0x68, 0x0, &(0x7f0000000100)) 08:24:08 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000001c0)={0x2, &(0x7f0000000140)=[{0xa4}, {0x6}]}) pidfd_open(0x0, 0x0) 08:24:08 executing program 6: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) fallocate(r0, 0x0, 0x3ffffe00, 0x105) [ 66.709717] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 66.713666] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 66.717987] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 66.720399] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 66.722004] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 66.724577] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 66.728287] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 66.731085] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 66.732026] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 66.737541] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 66.850809] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 66.855000] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 66.858570] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 66.873753] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 66.880624] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 66.882906] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 66.883774] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 66.890933] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 66.901660] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 66.903275] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 66.904490] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 66.909272] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 66.915463] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 66.915724] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 66.916753] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 66.919787] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 66.921422] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 66.925698] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 66.927639] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 66.929772] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 66.936731] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 66.937135] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 66.938178] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 66.942015] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 66.955910] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 66.957588] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 66.959327] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 66.965706] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 66.994245] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 67.010895] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 68.804612] Bluetooth: hci0: command tx timeout [ 68.805450] Bluetooth: hci1: command tx timeout [ 68.998172] Bluetooth: hci5: command tx timeout [ 68.998750] Bluetooth: hci7: command tx timeout [ 69.000263] Bluetooth: hci2: command tx timeout [ 69.000769] Bluetooth: hci3: command tx timeout [ 69.060224] Bluetooth: hci6: command tx timeout [ 69.060752] Bluetooth: hci4: command tx timeout [ 70.853243] Bluetooth: hci0: command tx timeout [ 70.853718] Bluetooth: hci1: command tx timeout [ 71.044327] Bluetooth: hci7: command tx timeout [ 71.044779] Bluetooth: hci3: command tx timeout [ 71.046146] Bluetooth: hci2: command tx timeout [ 71.046546] Bluetooth: hci5: command tx timeout [ 71.108198] Bluetooth: hci6: command tx timeout [ 71.108625] Bluetooth: hci4: command tx timeout [ 72.900270] Bluetooth: hci1: command tx timeout [ 72.900729] Bluetooth: hci0: command tx timeout [ 73.092292] Bluetooth: hci3: command tx timeout [ 73.092746] Bluetooth: hci5: command tx timeout [ 73.093277] Bluetooth: hci2: command tx timeout [ 73.093667] Bluetooth: hci7: command tx timeout [ 73.156180] Bluetooth: hci4: command tx timeout [ 73.156571] Bluetooth: hci6: command tx timeout [ 74.950151] Bluetooth: hci0: command tx timeout [ 74.950624] Bluetooth: hci1: command tx timeout [ 75.140359] Bluetooth: hci3: command tx timeout [ 75.140798] Bluetooth: hci5: command tx timeout [ 75.141355] Bluetooth: hci7: command tx timeout [ 75.141744] Bluetooth: hci2: command tx timeout [ 75.204347] Bluetooth: hci6: command tx timeout [ 75.204756] Bluetooth: hci4: command tx timeout [ 103.072330] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 103.072978] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 103.165963] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 103.167124] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 103.278524] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 103.279193] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 103.421958] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 103.422719] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 103.525956] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 103.526754] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 103.637188] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 103.637815] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 103.699864] audit: type=1326 audit(1756455886.924:8): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=3840 comm="syz-executor.5" exe="/syz-executor.5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7ff2866b8b19 code=0x0 [ 103.787011] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 103.788175] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 03:33:20 executing program 3: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) clock_settime(0x0, &(0x7f0000000000)={0x77359400}) 03:33:20 executing program 3: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) clock_settime(0x0, &(0x7f0000000000)={0x77359400}) 03:33:20 executing program 3: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) clock_settime(0x0, &(0x7f0000000000)={0x77359400}) [ 103.990180] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 103.991014] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 03:33:20 executing program 3: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000380)=[&(0x7f00000000c0)={0x0, 0x0, 0x8, 0x1, 0x0, r0, &(0x7f0000000000)="f8", 0x3ffffe00}]) [ 104.046075] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 104.046705] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 03:33:20 executing program 3: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000380)=[&(0x7f00000000c0)={0x0, 0x0, 0x8, 0x1, 0x0, r0, &(0x7f0000000000)="f8", 0x3ffffe00}]) 03:33:20 executing program 3: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000380)=[&(0x7f00000000c0)={0x0, 0x0, 0x8, 0x1, 0x0, r0, &(0x7f0000000000)="f8", 0x3ffffe00}]) [ 104.302429] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 104.303015] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 104.352910] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 104.353612] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 104.427944] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 104.428793] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 104.529207] audit: type=1326 audit(2000000000.570:9): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=3840 comm="syz-executor.5" exe="/syz-executor.5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7ff2866b8b19 code=0x0 [ 104.557027] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 104.557776] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 104.642755] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 104.643403] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 104.692525] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 104.693164] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 104.727868] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 104.784581] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 104.785194] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 104.856411] audit: type=1400 audit(2000000000.899:10): avc: denied { open } for pid=3916 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 [ 104.858918] audit: type=1400 audit(2000000000.900:11): avc: denied { kernel } for pid=3916 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 03:33:20 executing program 3: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000380)=[&(0x7f00000000c0)={0x0, 0x0, 0x8, 0x1, 0x0, r0, &(0x7f0000000000)="f8", 0x3ffffe00}]) 03:33:20 executing program 0: mq_open(&(0x7f0000002d00)='(%\\#&\x00', 0x40, 0x0, 0x0) 03:33:20 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000780), 0x0, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x7, 0x11, r0, 0x8000000) 03:33:20 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000001c0)={0x2, &(0x7f0000000140)=[{0xa4}, {0x6}]}) pidfd_open(0x0, 0x0) 03:33:20 executing program 6: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) fallocate(r0, 0x0, 0x3ffffe00, 0x105) 03:33:20 executing program 7: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFULNL_MSG_CONFIG(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, 0x1, 0x4, 0x801, 0x0, 0x0, {}, [@NFULA_CFG_CMD={0x5, 0x1, 0x1}]}, 0x1c}}, 0x0) sendmsg$NFULNL_MSG_CONFIG(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, 0x1, 0x4, 0x801, 0x0, 0x0, {0x0, 0x0, 0x4000}, [@NFULA_CFG_CMD={0x5, 0x1, 0x1}]}, 0x1c}}, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 03:33:20 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$inet6_udp_int(r0, 0x11, 0x68, 0x0, &(0x7f0000000100)) 03:33:20 executing program 2: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x79, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) readv(r0, &(0x7f0000001480)=[{0x0}, {0x0}, {0x0}, {&(0x7f00000013c0)=""/78, 0x4e}, {0x0}], 0x5) 03:33:20 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFULNL_MSG_CONFIG(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, 0x1, 0x4, 0x801, 0x0, 0x0, {}, [@NFULA_CFG_CMD={0x5, 0x1, 0x1}]}, 0x1c}}, 0x0) sendmsg$NFULNL_MSG_CONFIG(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, 0x1, 0x4, 0x801, 0x0, 0x0, {0x0, 0x0, 0x4000}, [@NFULA_CFG_CMD={0x5, 0x1, 0x1}]}, 0x1c}}, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) [ 104.996593] audit: type=1326 audit(2000000001.039:12): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=3930 comm="syz-executor.5" exe="/syz-executor.5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7ff2866b8b19 code=0x0 03:33:21 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFULNL_MSG_CONFIG(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, 0x1, 0x4, 0x801, 0x0, 0x0, {}, [@NFULA_CFG_CMD={0x5, 0x1, 0x1}]}, 0x1c}}, 0x0) sendmsg$NFULNL_MSG_CONFIG(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, 0x1, 0x4, 0x801, 0x0, 0x0, {0x0, 0x0, 0x4000}, [@NFULA_CFG_CMD={0x5, 0x1, 0x1}]}, 0x1c}}, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) [ 105.743639] ------------[ cut here ]------------ [ 105.744046] WARNING: fs/namespace.c:1375 at cleanup_mnt+0x33f/0x430, CPU#0: logrotate/3897 [ 105.744756] Modules linked in: [ 105.745064] CPU: 0 UID: 0 PID: 3897 Comm: logrotate Tainted: G W 6.17.0-rc3-next-20250829 #1 PREEMPT(voluntary) [ 105.746569] Tainted: [W]=WARN [ 105.747074] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 105.748436] RIP: 0010:cleanup_mnt+0x33f/0x430 [ 105.749231] Code: c7 a0 45 d1 85 e8 01 7c fa 02 49 8d 7d 40 5b 48 c7 c6 10 e2 be 81 5d 41 5c 41 5d 41 5e 41 5f e9 57 b3 9c ff e8 82 46 b4 ff 90 <0f> 0b 90 e9 e6 fc ff ff e8 74 46 b4 ff 4c 89 ef e8 6c d7 06 00 e9 [ 105.752858] RSP: 0018:ffff88801b64fd10 EFLAGS: 00010293 [ 105.753979] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff81bf9de5 [ 105.755365] RDX: ffff88804314b700 RSI: ffffffff81bfa0fe RDI: 0000000000000005 [ 105.755929] RBP: ffff8880172b2ac0 R08: 0000000000000000 R09: 0000000000000001 [ 105.756506] R10: 0000000000000001 R11: 0000000000000000 R12: ffff88804314bfd8 [ 105.757056] R13: ffff8880172b28c0 R14: 0000000000000001 R15: ffff8880172b2900 [ 105.757645] FS: 0000000000000000(0000) GS:ffff8880e55dd000(0000) knlGS:0000000000000000 [ 105.758303] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 105.758761] CR2: 00007fb107f27514 CR3: 0000000005a88000 CR4: 0000000000350ef0 [ 105.759344] Call Trace: [ 105.759564] [ 105.759751] task_work_run+0x172/0x280 [ 105.760068] ? __pfx_task_work_run+0x10/0x10 [ 105.760449] do_exit+0x846/0x2970 [ 105.760738] ? zap_other_threads+0x2b9/0x3a0 [ 105.761116] ? __pfx_do_exit+0x10/0x10 [ 105.761428] ? do_group_exit+0x1c3/0x2a0 [ 105.761750] ? lock_release+0xc8/0x290 [ 105.762065] do_group_exit+0xd3/0x2a0 [ 105.762396] __x64_sys_exit_group+0x3e/0x50 [ 105.762740] x64_sys_call+0x18c5/0x18d0 [ 105.763059] do_syscall_64+0xbf/0x360 [ 105.763400] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 105.763808] RIP: 0033:0x7fb10801e699 [ 105.764124] Code: Unable to access opcode bytes at 0x7fb10801e66f. [ 105.764609] RSP: 002b:00007ffe5ea4fb58 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 105.765219] RAX: ffffffffffffffda RBX: 00007fb108113610 RCX: 00007fb10801e699 [ 105.765774] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000000 [ 105.766346] RBP: 0000000000000000 R08: fffffffffffffe98 R09: 0000000000000001 [ 105.766902] R10: 0000000000000007 R11: 0000000000000246 R12: 00007fb108113610 [ 105.767483] R13: 0000000000000001 R14: 00007fb108113ae8 R15: 0000000000000000 [ 105.768048] [ 105.768262] irq event stamp: 202493 [ 105.768547] hardirqs last enabled at (202501): [] __up_console_sem+0x78/0x80 [ 105.769247] hardirqs last disabled at (202510): [] __up_console_sem+0x5d/0x80 [ 105.769923] softirqs last enabled at (202072): [] handle_softirqs+0x50c/0x770 [ 105.770645] softirqs last disabled at (201933): [] __irq_exit_rcu+0xc4/0x100 [ 105.771341] ---[ end trace 0000000000000000 ]--- 03:33:21 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000780), 0x0, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x7, 0x11, r0, 0x8000000) 03:33:21 executing program 6: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) fallocate(r0, 0x0, 0x3ffffe00, 0x105) 03:33:21 executing program 0: mq_open(&(0x7f0000002d00)='(%\\#&\x00', 0x40, 0x0, 0x0) 03:33:21 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFULNL_MSG_CONFIG(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, 0x1, 0x4, 0x801, 0x0, 0x0, {}, [@NFULA_CFG_CMD={0x5, 0x1, 0x1}]}, 0x1c}}, 0x0) sendmsg$NFULNL_MSG_CONFIG(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, 0x1, 0x4, 0x801, 0x0, 0x0, {0x0, 0x0, 0x4000}, [@NFULA_CFG_CMD={0x5, 0x1, 0x1}]}, 0x1c}}, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 03:33:21 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$inet6_udp_int(r0, 0x11, 0x68, 0x0, &(0x7f0000000100)) 03:33:21 executing program 2: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x79, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) readv(r0, &(0x7f0000001480)=[{0x0}, {0x0}, {0x0}, {&(0x7f00000013c0)=""/78, 0x4e}, {0x0}], 0x5) 03:33:21 executing program 7: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFULNL_MSG_CONFIG(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, 0x1, 0x4, 0x801, 0x0, 0x0, {}, [@NFULA_CFG_CMD={0x5, 0x1, 0x1}]}, 0x1c}}, 0x0) sendmsg$NFULNL_MSG_CONFIG(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, 0x1, 0x4, 0x801, 0x0, 0x0, {0x0, 0x0, 0x4000}, [@NFULA_CFG_CMD={0x5, 0x1, 0x1}]}, 0x1c}}, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 03:33:21 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000001c0)={0x2, &(0x7f0000000140)=[{0xa4}, {0x6}]}) pidfd_open(0x0, 0x0) [ 105.899663] audit: type=1326 audit(2000000001.943:13): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=3962 comm="syz-executor.5" exe="/syz-executor.5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7ff2866b8b19 code=0x0 03:33:21 executing program 2: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x79, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) readv(r0, &(0x7f0000001480)=[{0x0}, {0x0}, {0x0}, {&(0x7f00000013c0)=""/78, 0x4e}, {0x0}], 0x5) 03:33:21 executing program 0: mq_open(&(0x7f0000002d00)='(%\\#&\x00', 0x40, 0x0, 0x0) 03:33:21 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000780), 0x0, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x7, 0x11, r0, 0x8000000) 03:33:21 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$inet6_udp_int(r0, 0x11, 0x68, 0x0, &(0x7f0000000100)) 03:33:21 executing program 7: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFULNL_MSG_CONFIG(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, 0x1, 0x4, 0x801, 0x0, 0x0, {}, [@NFULA_CFG_CMD={0x5, 0x1, 0x1}]}, 0x1c}}, 0x0) sendmsg$NFULNL_MSG_CONFIG(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, 0x1, 0x4, 0x801, 0x0, 0x0, {0x0, 0x0, 0x4000}, [@NFULA_CFG_CMD={0x5, 0x1, 0x1}]}, 0x1c}}, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 03:33:22 executing program 3: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x79, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000001480)=[{0x0}, {0x0}, {0x0}, {&(0x7f00000013c0)=""/78, 0x4e}, {0x0}], 0x5) 03:33:22 executing program 6: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) fallocate(r0, 0x0, 0x3ffffe00, 0x105) 03:33:22 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000001c0)={0x2, &(0x7f0000000140)=[{0xa4}, {0x6}]}) pidfd_open(0x0, 0x0) 03:33:22 executing program 3: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x79, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) readv(r0, &(0x7f0000001480)=[{0x0}, {0x0}, {0x0}, {&(0x7f00000013c0)=""/78, 0x4e}, {0x0}], 0x5) 03:33:22 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000780), 0x0, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x7, 0x11, r0, 0x8000000) [ 106.075221] audit: type=1326 audit(2000000002.118:14): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=3980 comm="syz-executor.1" exe="/syz-executor.1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7ff095c2fb19 code=0x0 03:33:22 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000001c0)={0x2, &(0x7f0000000140)=[{0xa4}, {0x6}]}) pidfd_open(0x0, 0x0) 03:33:22 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000780), 0x0, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x7, 0x11, r0, 0x8000000) 03:33:22 executing program 6: mq_open(&(0x7f0000002d00)='.%\\#&\x00', 0x0, 0x0, 0x0) 03:33:22 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, 0x0, 0x46) 03:33:22 executing program 4: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) r1 = shmat(r0, &(0x7f0000ff9000/0x4000)=nil, 0x5000) mremap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000ff7000/0x3000)=nil) shmdt(r1) 03:33:22 executing program 3: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x79, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000001480)=[{0x0}, {0x0}, {0x0}, {&(0x7f00000013c0)=""/78, 0x4e}, {0x0}], 0x5) 03:33:22 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000001c0)={0x2, &(0x7f0000000140)=[{0xa4}, {0x6}]}) pidfd_open(0x0, 0x0) 03:33:22 executing program 2: setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)="d9543038a1b282d50a0127a3fe787904192e30be12e051656ca28132eba1a51d12f95180d319eef8bb32a4a5275ed0721e7666ca07423b043d77f268a4db33451cf00ae47cb045f9bc4e0385ab12e07ac5", 0x51) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'vcan0\x00'}) ioctl$TUNSETPERSIST(r0, 0x400454cd, 0x30a) [ 106.977437] audit: type=1326 audit(2000000003.020:15): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=3992 comm="syz-executor.1" exe="/syz-executor.1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7ff095c2fb19 code=0x0 [ 107.001611] audit: type=1326 audit(2000000003.035:16): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=3994 comm="syz-executor.5" exe="/syz-executor.5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7ff2866b8b19 code=0x0 03:33:23 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, 0x0, 0x46) 03:33:23 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000780), 0x0, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x7, 0x11, r0, 0x8000000) 03:33:23 executing program 6: mq_open(&(0x7f0000002d00)='.%\\#&\x00', 0x0, 0x0, 0x0) 03:33:23 executing program 2: setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)="d9543038a1b282d50a0127a3fe787904192e30be12e051656ca28132eba1a51d12f95180d319eef8bb32a4a5275ed0721e7666ca07423b043d77f268a4db33451cf00ae47cb045f9bc4e0385ab12e07ac5", 0x51) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'vcan0\x00'}) ioctl$TUNSETPERSIST(r0, 0x400454cd, 0x30a) 03:33:23 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, 0x0, 0x46) 03:33:23 executing program 4: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) r1 = shmat(r0, &(0x7f0000ff9000/0x4000)=nil, 0x5000) mremap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000ff7000/0x3000)=nil) shmdt(r1) 03:33:23 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, 0x0, 0x46) 03:33:23 executing program 3: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) r1 = shmat(r0, &(0x7f0000ff9000/0x4000)=nil, 0x5000) mremap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000ff7000/0x3000)=nil) shmdt(r1) 03:33:23 executing program 2: setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)="d9543038a1b282d50a0127a3fe787904192e30be12e051656ca28132eba1a51d12f95180d319eef8bb32a4a5275ed0721e7666ca07423b043d77f268a4db33451cf00ae47cb045f9bc4e0385ab12e07ac5", 0x51) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'vcan0\x00'}) ioctl$TUNSETPERSIST(r0, 0x400454cd, 0x30a) 03:33:23 executing program 4: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) r1 = shmat(r0, &(0x7f0000ff9000/0x4000)=nil, 0x5000) mremap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000ff7000/0x3000)=nil) shmdt(r1) 03:33:23 executing program 6: mq_open(&(0x7f0000002d00)='.%\\#&\x00', 0x0, 0x0, 0x0) 03:33:23 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000001c0)={0x2, &(0x7f0000000140)=[{0xa4}, {0x6}]}) pidfd_open(0x0, 0x0) 03:33:23 executing program 0: setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)="d9543038a1b282d50a0127a3fe787904192e30be12e051656ca28132eba1a51d12f95180d319eef8bb32a4a5275ed0721e7666ca07423b043d77f268a4db33451cf00ae47cb045f9bc4e0385ab12e07ac5", 0x51) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'vcan0\x00'}) ioctl$TUNSETPERSIST(r0, 0x400454cd, 0x30a) 03:33:23 executing program 7: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x8, 0xfff}) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6002, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000440)="85", 0x40000}], 0x1, 0x1000, 0x0) [ 107.903061] audit: type=1326 audit(2000000003.946:17): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=4025 comm="syz-executor.1" exe="/syz-executor.1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7ff095c2fb19 code=0x0 03:33:24 executing program 3: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) r1 = shmat(r0, &(0x7f0000ff9000/0x4000)=nil, 0x5000) mremap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000ff7000/0x3000)=nil) shmdt(r1) 03:33:24 executing program 4: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) r1 = shmat(r0, &(0x7f0000ff9000/0x4000)=nil, 0x5000) mremap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000ff7000/0x3000)=nil) shmdt(r1) 03:33:24 executing program 7: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x8, 0xfff}) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6002, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000440)="85", 0x40000}], 0x1, 0x1000, 0x0) 03:33:24 executing program 6: mq_open(&(0x7f0000002d00)='.%\\#&\x00', 0x0, 0x0, 0x0) 03:33:24 executing program 0: setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)="d9543038a1b282d50a0127a3fe787904192e30be12e051656ca28132eba1a51d12f95180d319eef8bb32a4a5275ed0721e7666ca07423b043d77f268a4db33451cf00ae47cb045f9bc4e0385ab12e07ac5", 0x51) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'vcan0\x00'}) ioctl$TUNSETPERSIST(r0, 0x400454cd, 0x30a) 03:33:24 executing program 2: setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)="d9543038a1b282d50a0127a3fe787904192e30be12e051656ca28132eba1a51d12f95180d319eef8bb32a4a5275ed0721e7666ca07423b043d77f268a4db33451cf00ae47cb045f9bc4e0385ab12e07ac5", 0x51) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'vcan0\x00'}) ioctl$TUNSETPERSIST(r0, 0x400454cd, 0x30a) 03:33:25 executing program 3: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) r1 = shmat(r0, &(0x7f0000ff9000/0x4000)=nil, 0x5000) mremap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000ff7000/0x3000)=nil) shmdt(r1) 03:33:25 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) shmat(0x0, &(0x7f0000400000/0xc00000)=nil, 0x0) shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x5800) r0 = shmget$private(0x0, 0x5000, 0x1800, &(0x7f0000ffb000/0x5000)=nil) shmat(r0, &(0x7f0000400000/0xc00000)=nil, 0x5000) 03:33:25 executing program 5: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x21, &(0x7f00000001c0), 0x4) 03:33:25 executing program 6: openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000004940), 0x40, 0x0) 03:33:25 executing program 7: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x8, 0xfff}) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6002, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000440)="85", 0x40000}], 0x1, 0x1000, 0x0) 03:33:25 executing program 0: setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)="d9543038a1b282d50a0127a3fe787904192e30be12e051656ca28132eba1a51d12f95180d319eef8bb32a4a5275ed0721e7666ca07423b043d77f268a4db33451cf00ae47cb045f9bc4e0385ab12e07ac5", 0x51) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'vcan0\x00'}) ioctl$TUNSETPERSIST(r0, 0x400454cd, 0x30a) 03:33:25 executing program 4: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='configfs\x00', 0x0, 0x0) utime(&(0x7f0000000000)='./file0\x00', 0x0) 03:33:25 executing program 2: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.net/syz1\x00', 0x1ff) r0 = io_uring_setup(0x5053, &(0x7f0000000080)={0x0, 0x0, 0x4, 0xffeffffe}) pidfd_getfd(0xffffffffffffffff, r0, 0x0) r1 = syz_io_uring_setup(0x7eba, &(0x7f00000001c0)={0x0, 0x0, 0x6}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000003ac0)) io_uring_register$IORING_UNREGISTER_PERSONALITY(r1, 0x12, 0x0, 0x0) syz_io_uring_setup(0x74fc, &(0x7f00000004c0)={0x0, 0x31d0, 0x10, 0x0, 0x2000125, 0x0, r1}, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000000300), &(0x7f00000003c0)) io_uring_register$IORING_REGISTER_FILES(r0, 0x19, &(0x7f0000000000)=[0xffffffffffffffff], 0x1) poll(&(0x7f0000000140)=[{}], 0x1, 0x9) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000400)='./cgroup/syz0\x00', 0x1ff) r2 = openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x10101, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f00000002c0)={0x6, 0x0, &(0x7f0000000200)=[r0, r2]}, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz0\x00', 0x200002, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000480)='./cgroup.cpu/syz1\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz0\x00', 0x200002, 0x0) clone3(&(0x7f0000005880)={0x7b804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/10, 0x0}, 0x58) [ 109.131364] audit: type=1400 audit(2000000005.172:18): avc: denied { add_name } for pid=4044 comm="syz-executor.6" name="4050" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=dir permissive=1 [ 109.147278] Oops: general protection fault, probably for non-canonical address 0xdffffc0000000032: 0000 [#1] SMP KASAN NOPTI [ 109.148904] KASAN: null-ptr-deref in range [0x0000000000000190-0x0000000000000197] [ 109.149991] CPU: 1 UID: 0 PID: 4053 Comm: syz-executor.4 Tainted: G W 6.17.0-rc3-next-20250829 #1 PREEMPT(voluntary) [ 109.151700] Tainted: [W]=WARN [ 109.152155] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 109.153333] RIP: 0010:perf_tp_event+0x175/0xe70 [ 109.154028] 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 [ 109.156629] RSP: 0018:ffff8880176ef600 EFLAGS: 00010212 [ 109.157396] RAX: 0000000000000032 RBX: ffffffffffffffa1 RCX: ffffc90007216000 [ 109.158431] RDX: 0000000000040000 RSI: ffffffff818995b7 RDI: 0000000000000191 [ 109.159454] RBP: ffff8880176ef870 R08: ffff88806cf31340 R09: ffffe8ffffd164a8 [ 109.160468] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000 [ 109.161485] R13: 000000000000002c R14: ffff88806cf31340 R15: dffffc0000000000 [ 109.162510] FS: 00007f2a462cb700(0000) GS:ffff8880e56dd000(0000) knlGS:0000000000000000 [ 109.163671] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 109.164522] CR2: 0000001b2d221000 CR3: 000000001e851000 CR4: 0000000000350ef0 [ 109.165552] Call Trace: [ 109.165932] [ 109.166278] ? __pfx_perf_tp_event+0x10/0x10 [ 109.166970] ? perf_trace_run_bpf_submit+0xef/0x180 [ 109.167716] perf_trace_run_bpf_submit+0xef/0x180 [ 109.168434] perf_trace_lock+0x337/0x5d0 [ 109.169040] ? __pfx_perf_trace_lock+0x10/0x10 [ 109.169715] ? lock_acquire+0x15e/0x2f0 [ 109.170299] ? futex_ref_get+0x48/0x300 [ 109.170880] ? futex_ref_get+0x114/0x300 [ 109.171481] ? futex_hash+0x15c/0x390 [ 109.172042] lock_release+0x1ab/0x290 [ 109.172610] ? futex_hash+0x15c/0x390 [ 109.173166] futex_ref_get+0x119/0x300 [ 109.173744] ? futex_hash+0x15c/0x390 [ 109.174299] futex_hash+0x70/0x390 [ 109.174829] futex_wait_setup+0xae/0x550 [ 109.175450] __futex_wait+0x151/0x300 [ 109.176018] ? __pfx___futex_wait+0x10/0x10 [ 109.176666] ? __pfx_futex_wake_mark+0x10/0x10 [ 109.177373] futex_wait+0xde/0x380 [ 109.177909] ? __pfx_futex_wait+0x10/0x10 [ 109.178521] ? perf_trace_lock+0xb5/0x5d0 [ 109.179139] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 109.179915] do_futex+0x2ee/0x370 [ 109.180435] ? __pfx_do_futex+0x10/0x10 [ 109.181028] ? do_raw_spin_lock+0x123/0x260 [ 109.181676] __x64_sys_futex+0x1c9/0x4d0 [ 109.182274] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 109.183034] ? __pfx___x64_sys_futex+0x10/0x10 [ 109.183717] ? kcov_ioctl+0x386/0x6c0 [ 109.184282] ? fput+0x6a/0x100 [ 109.184777] do_syscall_64+0xbf/0x360 [ 109.185344] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 109.186087] RIP: 0033:0x7f2a48d55b19 [ 109.186634] 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 [ 109.189230] RSP: 002b:00007f2a462cb218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 109.190335] RAX: ffffffffffffffda RBX: 00007f2a48e68f68 RCX: 00007f2a48d55b19 [ 109.191448] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f2a48e68f68 [ 109.192467] RBP: 00007f2a48e68f60 R08: 00007f2a462cb700 R09: 0000000000000000 [ 109.193487] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f2a48e68f6c [ 109.194505] R13: 00007ffdb1d0e4ef R14: 00007f2a462cb300 R15: 0000000000022000 [ 109.195552] [ 109.195898] Modules linked in: [ 109.197575] ---[ end trace 0000000000000000 ]--- [ 109.199030] RIP: 0010:perf_tp_event+0x175/0xe70 [ 109.199770] 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 [ 109.202426] RSP: 0018:ffff8880176ef600 EFLAGS: 00010212 [ 109.203325] RAX: 0000000000000032 RBX: ffffffffffffffa1 RCX: ffffc90007216000 [ 109.204383] RDX: 0000000000040000 RSI: ffffffff818995b7 RDI: 0000000000000191 [ 109.205436] RBP: ffff8880176ef870 R08: ffff88806cf31340 R09: ffffe8ffffd164a8 [ 109.206610] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000 [ 109.207815] R13: 000000000000002c R14: ffff88806cf31340 R15: dffffc0000000000 [ 109.209000] FS: 00007f2a462cb700(0000) GS:ffff8880e56dd000(0000) knlGS:0000000000000000 [ 109.210248] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 109.211093] CR2: 0000001b2d221000 CR3: 000000001e851000 CR4: 0000000000350ef0 [ 109.212187] note: syz-executor.4[4053] exited with preempt_count 1 [ 109.213090] BUG: sleeping function called from invalid context at ./include/linux/percpu-rwsem.h:51 [ 109.214410] in_atomic(): 0, irqs_disabled(): 0, non_block: 0, pid: 4053, name: syz-executor.4 [ 109.215654] preempt_count: 0, expected: 0 [ 109.216264] RCU nest depth: 2, expected: 0 [ 109.216863] INFO: lockdep is turned off. [ 109.217468] CPU: 1 UID: 0 PID: 4053 Comm: syz-executor.4 Tainted: G D W 6.17.0-rc3-next-20250829 #1 PREEMPT(voluntary) [ 109.217502] Tainted: [D]=DIE, [W]=WARN [ 109.217509] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 109.217521] Call Trace: [ 109.217528] [ 109.217535] dump_stack_lvl+0xfa/0x120 [ 109.217571] __might_resched+0x2f3/0x510 [ 109.217596] exit_signals+0x25/0x940 [ 109.217628] do_exit+0x2db/0x2970 [ 109.217652] ? _printk+0xbe/0xf0 [ 109.217675] ? __pfx__printk+0x10/0x10 [ 109.217697] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 109.217718] ? __pfx_do_exit+0x10/0x10 [ 109.217741] ? kcov_ioctl+0x386/0x6c0 [ 109.217766] make_task_dead+0x174/0x3b0 [ 109.217790] ? do_syscall_64+0xbf/0x360 [ 109.217808] rewind_stack_and_make_dead+0x16/0x20 [ 109.217836] RIP: 0033:0x7f2a48d55b19 [ 109.217851] 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 [ 109.217871] RSP: 002b:00007f2a462cb218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 109.217891] RAX: ffffffffffffffda RBX: 00007f2a48e68f68 RCX: 00007f2a48d55b19 [ 109.217905] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f2a48e68f68 [ 109.217917] RBP: 00007f2a48e68f60 R08: 00007f2a462cb700 R09: 0000000000000000 [ 109.217930] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f2a48e68f6c [ 109.217943] R13: 00007ffdb1d0e4ef R14: 00007f2a462cb300 R15: 0000000000022000 [ 109.217962] [ 109.218059] audit: type=1400 audit(2000000005.173:19): avc: denied { create } for pid=4044 comm="syz-executor.6" name="4050" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:kernel_t:s0 tclass=file permissive=1 [ 109.225625] kmemleak: Found object by alias at 0x607f1a6394ac [ 109.225648] CPU: 0 UID: 0 PID: 4044 Comm: syz-executor.6 Tainted: G D W 6.17.0-rc3-next-20250829 #1 PREEMPT(voluntary) [ 109.225682] Tainted: [D]=DIE, [W]=WARN [ 109.225689] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 109.225700] Call Trace: [ 109.225706] [ 109.225713] dump_stack_lvl+0xca/0x120 [ 109.225745] __lookup_object+0x94/0xb0 [ 109.225772] delete_object_full+0x27/0x70 [ 109.225799] free_percpu+0x30/0x1160 [ 109.225827] ? arch_uprobe_clear_state+0x16/0x140 [ 109.225857] futex_hash_free+0x38/0xc0 [ 109.225880] mmput+0x2d3/0x390 [ 109.225911] do_exit+0x79d/0x2970 [ 109.225933] ? signal_wake_up_state+0x85/0x120 [ 109.225958] ? zap_other_threads+0x2b9/0x3a0 [ 109.225985] ? __pfx_do_exit+0x10/0x10 [ 109.226007] ? do_group_exit+0x1c3/0x2a0 [ 109.226031] ? lock_release+0xc8/0x290 [ 109.226055] do_group_exit+0xd3/0x2a0 [ 109.226080] __x64_sys_exit_group+0x3e/0x50 [ 109.226111] x64_sys_call+0x18c5/0x18d0 [ 109.226137] do_syscall_64+0xbf/0x360 [ 109.226155] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 109.226175] RIP: 0033:0x7f2589af2b19 [ 109.226190] Code: Unable to access opcode bytes at 0x7f2589af2aef. [ 109.226199] RSP: 002b:00007ffe81dd51e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 109.226219] RAX: ffffffffffffffda RBX: 000000000000001e RCX: 00007f2589af2b19 [ 109.226232] RDX: 00007f2589aa572b RSI: ffffffffffffffbc RDI: 0000000000000000 [ 109.226245] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000001 [ 109.226257] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 109.226269] R13: 0000000000000001 R14: 0000000000000001 R15: 00007ffe81dd52d0 03:33:25 executing program 7: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x8, 0xfff}) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6002, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000440)="85", 0x40000}], 0x1, 0x1000, 0x0) [ 109.226287] [ 109.226294] kmemleak: Object (percpu) 0x607f1a6394a8 (size 8): [ 109.226306] kmemleak: comm "syz-executor.5", pid 4049, jiffies 4294775943 [ 109.226318] kmemleak: min_count = 1 [ 109.226325] kmemleak: count = 0 [ 109.226332] kmemleak: flags = 0x21 [ 109.226338] kmemleak: checksum = 0 [ 109.226345] kmemleak: backtrace: [ 109.226351] pcpu_alloc_noprof+0x87a/0x1170 [ 109.226377] perf_trace_event_init+0x366/0xa10 [ 109.226401] perf_trace_init+0x1a4/0x2f0 [ 109.226422] perf_tp_event_init+0xa6/0x120 [ 109.226449] perf_try_init_event+0x140/0x9f0 [ 109.226473] perf_event_alloc.part.0+0x118e/0x45f0 [ 109.226502] __do_sys_perf_event_open+0x719/0x2c20 [ 109.226525] do_syscall_64+0xbf/0x360 [ 109.226540] entry_SYSCALL_64_after_hwframe+0x77/0x7f 03:33:25 executing program 6: openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000004940), 0x40, 0x0) 03:33:25 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x21, &(0x7f00000001c0), 0x4) [ 109.355398] kmemleak: Found object by alias at 0x607f1a6394ac [ 109.355425] CPU: 1 UID: 0 PID: 4061 Comm: syz-executor.6 Tainted: G D W 6.17.0-rc3-next-20250829 #1 PREEMPT(voluntary) [ 109.355472] Tainted: [D]=DIE, [W]=WARN [ 109.355479] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 109.355492] Call Trace: [ 109.355498] [ 109.355506] dump_stack_lvl+0xca/0x120 [ 109.355546] __lookup_object+0x94/0xb0 [ 109.355574] delete_object_full+0x27/0x70 [ 109.355602] free_percpu+0x30/0x1160 [ 109.355630] ? arch_uprobe_clear_state+0x16/0x140 [ 109.355661] futex_hash_free+0x38/0xc0 [ 109.355685] mmput+0x2d3/0x390 [ 109.355716] do_exit+0x79d/0x2970 [ 109.355739] ? lock_acquire+0x18c/0x2f0 [ 109.355764] ? __update_load_avg_se+0x428/0xa40 [ 109.355795] ? __pfx_do_exit+0x10/0x10 [ 109.355824] ? do_raw_spin_lock+0x123/0x260 [ 109.355851] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 109.355879] do_group_exit+0xd3/0x2a0 [ 109.355904] get_signal+0x2315/0x2340 [ 109.355935] ? put_task_stack+0xd2/0x240 [ 109.355956] ? __pfx_get_signal+0x10/0x10 [ 109.355985] ? __schedule+0xe91/0x3590 [ 109.356015] arch_do_signal_or_restart+0x80/0x790 [ 109.356044] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 109.356073] ? __x64_sys_futex+0x1c9/0x4d0 [ 109.356095] ? __x64_sys_futex+0x1d2/0x4d0 [ 109.356118] ? __x64_sys_openat+0x142/0x200 [ 109.356147] ? __pfx___x64_sys_futex+0x10/0x10 [ 109.356174] exit_to_user_mode_loop+0x8b/0x110 [ 109.356196] do_syscall_64+0x2f7/0x360 [ 109.356215] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 109.356236] RIP: 0033:0x7f2589af2b19 [ 109.356251] Code: Unable to access opcode bytes at 0x7f2589af2aef. [ 109.356260] RSP: 002b:00007f2587068218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 109.356280] RAX: 0000000000000001 RBX: 00007f2589c05f68 RCX: 00007f2589af2b19 [ 109.356293] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f2589c05f6c [ 109.356306] RBP: 00007f2589c05f60 R08: 0000000000000015 R09: 0000000000000000 [ 109.356319] R10: ffffffffffffffff R11: 0000000000000246 R12: 00007f2589c05f6c [ 109.356332] R13: 00007ffe81dd4fbf R14: 00007f2587068300 R15: 0000000000022000 [ 109.356352] [ 109.356358] kmemleak: Object (percpu) 0x607f1a6394a8 (size 8): [ 109.356370] kmemleak: comm "syz-executor.5", pid 4068, jiffies 4294776155 [ 109.356382] kmemleak: min_count = 1 [ 109.356389] kmemleak: count = 0 [ 109.356396] kmemleak: flags = 0x21 [ 109.356402] kmemleak: checksum = 0 [ 109.356409] kmemleak: backtrace: [ 109.356415] pcpu_alloc_noprof+0x87a/0x1170 [ 109.356442] perf_trace_event_init+0x366/0xa10 [ 109.356465] perf_trace_init+0x1a4/0x2f0 [ 109.356486] perf_tp_event_init+0xa6/0x120 [ 109.356513] perf_try_init_event+0x140/0x9f0 [ 109.356536] perf_event_alloc.part.0+0x118e/0x45f0 [ 109.356566] __do_sys_perf_event_open+0x719/0x2c20 [ 109.356589] do_syscall_64+0xbf/0x360 [ 109.356604] entry_SYSCALL_64_after_hwframe+0x77/0x7f 03:33:25 executing program 1: 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) mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) shmat(0x0, &(0x7f0000400000/0xc00000)=nil, 0x0) shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x5800) r0 = shmget$private(0x0, 0x5000, 0x1800, &(0x7f0000ffb000/0x5000)=nil) shmat(r0, &(0x7f0000400000/0xc00000)=nil, 0x5000) [ 109.542430] kmemleak: Found object by alias at 0x607f1a6394ac [ 109.542460] CPU: 1 UID: 0 PID: 4074 Comm: syz-executor.6 Tainted: G D W 6.17.0-rc3-next-20250829 #1 PREEMPT(voluntary) [ 109.542495] Tainted: [D]=DIE, [W]=WARN [ 109.542502] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 109.542515] Call Trace: [ 109.542521] [ 109.542530] dump_stack_lvl+0xca/0x120 [ 109.542574] __lookup_object+0x94/0xb0 [ 109.542602] delete_object_full+0x27/0x70 [ 109.542630] free_percpu+0x30/0x1160 [ 109.542658] ? arch_uprobe_clear_state+0x16/0x140 [ 109.542689] futex_hash_free+0x38/0xc0 [ 109.542713] mmput+0x2d3/0x390 [ 109.542744] do_exit+0x79d/0x2970 [ 109.542768] ? __update_load_avg_se+0x428/0xa40 [ 109.542799] ? lock_release+0x1c7/0x290 [ 109.542821] ? __pfx_do_exit+0x10/0x10 [ 109.542844] ? do_raw_spin_lock+0x123/0x260 [ 109.542871] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 109.542899] do_group_exit+0xd3/0x2a0 [ 109.542924] get_signal+0x2315/0x2340 [ 109.542955] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 109.542980] ? __pfx_get_signal+0x10/0x10 [ 109.543009] ? __schedule+0xe91/0x3590 [ 109.543038] arch_do_signal_or_restart+0x80/0x790 [ 109.543074] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 109.543102] ? __x64_sys_futex+0x1c9/0x4d0 [ 109.543124] ? __x64_sys_futex+0x1d2/0x4d0 [ 109.543147] ? __x64_sys_openat+0x142/0x200 [ 109.543176] ? __pfx___x64_sys_futex+0x10/0x10 [ 109.543203] exit_to_user_mode_loop+0x8b/0x110 [ 109.543224] do_syscall_64+0x2f7/0x360 [ 109.543243] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 109.543265] RIP: 0033:0x7f2589af2b19 [ 109.543280] Code: Unable to access opcode bytes at 0x7f2589af2aef. [ 109.543289] RSP: 002b:00007f2587068218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 109.543309] RAX: 0000000000000001 RBX: 00007f2589c05f68 RCX: 00007f2589af2b19 [ 109.543322] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f2589c05f6c [ 109.543335] RBP: 00007f2589c05f60 R08: 0000000000000015 R09: 0000000000000000 [ 109.543347] R10: ffffffffffffffff R11: 0000000000000246 R12: 00007f2589c05f6c [ 109.543360] R13: 00007ffe81dd4fbf R14: 00007f2587068300 R15: 0000000000022000 [ 109.543380] [ 109.543387] kmemleak: Object (percpu) 0x607f1a6394a8 (size 8): [ 109.543399] kmemleak: comm "syz-executor.2", pid 4063, jiffies 4294776235 [ 109.543412] kmemleak: min_count = 1 [ 109.543418] kmemleak: count = 0 [ 109.543425] kmemleak: flags = 0x21 [ 109.543442] kmemleak: checksum = 0 [ 109.543448] kmemleak: backtrace: [ 109.543454] pcpu_alloc_noprof+0x87a/0x1170 [ 109.543481] percpu_ref_init+0x37/0x400 [ 109.543512] cgroup_apply_control_enable+0x4a6/0x9f0 [ 109.543535] cgroup_mkdir+0x86e/0x1110 [ 109.543557] kernfs_iop_mkdir+0x111/0x190 [ 109.543583] vfs_mkdir+0x59a/0x8d0 [ 109.543611] do_mkdirat+0x19f/0x3d0 [ 109.543630] __x64_sys_mkdirat+0x84/0xb0 [ 109.543649] do_syscall_64+0xbf/0x360 [ 109.543664] entry_SYSCALL_64_after_hwframe+0x77/0x7f 03:33:25 executing program 6: openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000004940), 0x40, 0x0) 03:33:26 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x21, &(0x7f00000001c0), 0x4) 03:33:26 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) shmat(0x0, &(0x7f0000400000/0xc00000)=nil, 0x0) shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x5800) r0 = shmget$private(0x0, 0x5000, 0x1800, &(0x7f0000ffb000/0x5000)=nil) shmat(r0, &(0x7f0000400000/0xc00000)=nil, 0x5000) 03:33:26 executing program 3: 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) mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) shmat(0x0, &(0x7f0000400000/0xc00000)=nil, 0x0) shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x5800) r0 = shmget$private(0x0, 0x5000, 0x1800, &(0x7f0000ffb000/0x5000)=nil) shmat(r0, &(0x7f0000400000/0xc00000)=nil, 0x5000) 03:33:26 executing program 6: openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000004940), 0x40, 0x0) 03:33:26 executing program 2: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.net/syz1\x00', 0x1ff) r0 = io_uring_setup(0x5053, &(0x7f0000000080)={0x0, 0x0, 0x4, 0xffeffffe}) pidfd_getfd(0xffffffffffffffff, r0, 0x0) r1 = syz_io_uring_setup(0x7eba, &(0x7f00000001c0)={0x0, 0x0, 0x6}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000003ac0)) io_uring_register$IORING_UNREGISTER_PERSONALITY(r1, 0x12, 0x0, 0x0) syz_io_uring_setup(0x74fc, &(0x7f00000004c0)={0x0, 0x31d0, 0x10, 0x0, 0x2000125, 0x0, r1}, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000000300), &(0x7f00000003c0)) io_uring_register$IORING_REGISTER_FILES(r0, 0x19, &(0x7f0000000000)=[0xffffffffffffffff], 0x1) poll(&(0x7f0000000140)=[{}], 0x1, 0x9) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000400)='./cgroup/syz0\x00', 0x1ff) r2 = openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x10101, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f00000002c0)={0x6, 0x0, &(0x7f0000000200)=[r0, r2]}, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz0\x00', 0x200002, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000480)='./cgroup.cpu/syz1\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz0\x00', 0x200002, 0x0) clone3(&(0x7f0000005880)={0x7b804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/10, 0x0}, 0x58) 03:33:26 executing program 0: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.net/syz1\x00', 0x1ff) r0 = io_uring_setup(0x5053, &(0x7f0000000080)={0x0, 0x0, 0x4, 0xffeffffe}) pidfd_getfd(0xffffffffffffffff, r0, 0x0) r1 = syz_io_uring_setup(0x7eba, &(0x7f00000001c0)={0x0, 0x0, 0x6}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000003ac0)) io_uring_register$IORING_UNREGISTER_PERSONALITY(r1, 0x12, 0x0, 0x0) syz_io_uring_setup(0x74fc, &(0x7f00000004c0)={0x0, 0x31d0, 0x10, 0x0, 0x2000125, 0x0, r1}, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000000300), &(0x7f00000003c0)) io_uring_register$IORING_REGISTER_FILES(r0, 0x19, &(0x7f0000000000)=[0xffffffffffffffff], 0x1) poll(&(0x7f0000000140)=[{}], 0x1, 0x9) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000400)='./cgroup/syz0\x00', 0x1ff) r2 = openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x10101, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f00000002c0)={0x6, 0x0, &(0x7f0000000200)=[r0, r2]}, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz0\x00', 0x200002, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000480)='./cgroup.cpu/syz1\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz0\x00', 0x200002, 0x0) clone3(&(0x7f0000005880)={0x7b804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/10, 0x0}, 0x58) 03:33:26 executing program 4: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='configfs\x00', 0x0, 0x0) utime(&(0x7f0000000000)='./file0\x00', 0x0) 03:33:26 executing program 7: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.net/syz1\x00', 0x1ff) r0 = io_uring_setup(0x5053, &(0x7f0000000080)={0x0, 0x0, 0x4, 0xffeffffe}) pidfd_getfd(0xffffffffffffffff, r0, 0x0) r1 = syz_io_uring_setup(0x7eba, &(0x7f00000001c0)={0x0, 0x0, 0x6}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000003ac0)) io_uring_register$IORING_UNREGISTER_PERSONALITY(r1, 0x12, 0x0, 0x0) syz_io_uring_setup(0x74fc, &(0x7f00000004c0)={0x0, 0x31d0, 0x10, 0x0, 0x2000125, 0x0, r1}, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000000300), &(0x7f00000003c0)) io_uring_register$IORING_REGISTER_FILES(r0, 0x19, &(0x7f0000000000)=[0xffffffffffffffff], 0x1) poll(&(0x7f0000000140)=[{}], 0x1, 0x9) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000400)='./cgroup/syz0\x00', 0x1ff) r2 = openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x10101, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f00000002c0)={0x6, 0x0, &(0x7f0000000200)=[r0, r2]}, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz0\x00', 0x200002, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000480)='./cgroup.cpu/syz1\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz0\x00', 0x200002, 0x0) clone3(&(0x7f0000005880)={0x7b804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/10, 0x0}, 0x58) [ 110.048506] Oops: general protection fault, probably for non-canonical address 0xdffffc0000000032: 0000 [#2] SMP KASAN NOPTI [ 110.050134] KASAN: null-ptr-deref in range [0x0000000000000190-0x0000000000000197] [ 110.051231] CPU: 0 UID: 0 PID: 4082 Comm: syz-executor.4 Tainted: G D W 6.17.0-rc3-next-20250829 #1 PREEMPT(voluntary) [ 110.052929] Tainted: [D]=DIE, [W]=WARN [ 110.053487] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 110.054661] RIP: 0010:perf_tp_event+0x175/0xe70 [ 110.055346] 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 [ 110.057890] RSP: 0018:ffff888044507800 EFLAGS: 00010212 [ 110.058643] RAX: 0000000000000032 RBX: ffffffffffffffa1 RCX: ffffc90007216000 [ 110.059662] RDX: 0000000000040000 RSI: ffffffff818995b7 RDI: 0000000000000191 [ 110.060674] RBP: ffff888044507a70 R08: ffff88806ce31340 R09: ffffe8ffffc164a8 [ 110.061671] R10: 0000000000000000 R11: 0000000000000000 R12: dffffc0000000000 [ 110.062674] R13: 000000000000002c R14: ffff88806ce31340 R15: dffffc0000000000 [ 110.063703] FS: 00007f2a462cb700(0000) GS:ffff8880e55dd000(0000) knlGS:0000000000000000 [ 110.064838] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 110.065656] CR2: 0000000000000000 CR3: 000000000db29000 CR4: 0000000000350ef0 [ 110.066659] Call Trace: [ 110.067043] [ 110.067380] ? __is_insn_slot_addr+0x136/0x290 [ 110.068070] ? __pfx_perf_tp_event+0x10/0x10 [ 110.068714] ? kernel_text_address+0x5b/0xc0 [ 110.069365] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 110.070146] ? __kernel_text_address+0xd/0x40 [ 110.070796] ? unwind_get_return_address+0x59/0xa0 [ 110.071530] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 110.072313] ? arch_stack_walk+0x9c/0xf0 [ 110.072923] ? stack_trace_save+0x8e/0xc0 [ 110.073532] ? perf_trace_lock+0xb5/0x5d0 [ 110.074136] ? __pfx_perf_trace_lock+0x10/0x10 [ 110.074802] ? kasan_save_stack+0x34/0x50 [ 110.075398] ? kasan_save_stack+0x24/0x50 [ 110.076009] ? kasan_save_track+0x14/0x30 [ 110.076606] ? __kasan_save_free_info+0x3a/0x60 [ 110.077273] ? perf_trace_run_bpf_submit+0xef/0x180 [ 110.078001] ? __might_fault+0x138/0x190 [ 110.078583] perf_trace_run_bpf_submit+0xef/0x180 [ 110.079292] perf_trace_lock+0x337/0x5d0 [ 110.079896] ? __pfx_perf_trace_lock+0x10/0x10 [ 110.080560] ? perf_trace_lock+0xb5/0x5d0 [ 110.081165] ? get_futex_key+0x592/0x14a0 [ 110.081769] ? futex_ref_get+0x114/0x300 [ 110.082347] ? futex_hash+0x15c/0x390 [ 110.082900] lock_release+0x1ab/0x290 [ 110.083480] ? futex_hash+0x15c/0x390 [ 110.084021] futex_ref_get+0x119/0x300 [ 110.084591] ? futex_hash+0x15c/0x390 [ 110.085151] futex_hash+0x70/0x390 [ 110.085678] futex_wake+0x143/0x540 [ 110.086214] ? __pfx_futex_wake+0x10/0x10 [ 110.086818] ? copy_siginfo_to_user+0xb9/0xd0 [ 110.087472] ? __pfx_signal_setup_done+0x10/0x10 [ 110.088175] do_futex+0x26d/0x370 [ 110.088685] ? __pfx_do_futex+0x10/0x10 [ 110.089261] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 110.089998] ? arch_do_signal_or_restart+0x204/0x790 [ 110.090726] __x64_sys_futex+0x1c9/0x4d0 [ 110.091308] ? __pfx___x64_sys_futex+0x10/0x10 [ 110.091960] ? lock_mm_and_find_vma+0xaa/0x6f0 [ 110.092607] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 110.093342] do_syscall_64+0xbf/0x360 [ 110.093884] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 110.094612] RIP: 0033:0x7f2a48d55b19 [ 110.095134] 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 [ 110.097654] RSP: 002b:00007f2a462cb218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 110.098728] RAX: ffffffffffffffda RBX: 00007f2a48e68f68 RCX: 00007f2a48d55b19 [ 110.099730] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f2a48e68f6c [ 110.100713] RBP: 00007f2a48e68f60 R08: 000000000000000e R09: 0000000000000000 [ 110.101714] R10: ffffffffffffffff R11: 0000000000000246 R12: 00007f2a48e68f6c [ 110.102718] R13: 00007ffdb1d0e4ef R14: 00007f2a462cb300 R15: 0000000000022000 [ 110.103729] [ 110.104060] Modules linked in: [ 110.104557] Oops: general protection fault, probably for non-canonical address 0xdffffc0000000032: 0000 [#3] SMP KASAN NOPTI [ 110.106089] KASAN: null-ptr-deref in range [0x0000000000000190-0x0000000000000197] [ 110.107130] CPU: 0 UID: 0 PID: 4082 Comm: syz-executor.4 Tainted: G D W 6.17.0-rc3-next-20250829 #1 PREEMPT(voluntary) [ 110.108767] Tainted: [D]=DIE, [W]=WARN [ 110.109304] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 110.110436] RIP: 0010:perf_tp_event+0x175/0xe70 [ 110.111092] 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 [ 110.113591] RSP: 0018:ffff88806ce08a80 EFLAGS: 00010012 [ 110.114324] RAX: 0000000000000032 RBX: ffffffffffffffa1 RCX: 0000000000000002 [ 110.115308] RDX: ffff888018838000 RSI: ffffffff818995b7 RDI: 0000000000000191 [ 110.116301] RBP: ffff88806ce08cf0 R08: ffff88806ce31490 R09: ffffe8ffffc164a8 [ 110.117279] R10: 0000000000000000 R11: ffff88806ce37018 R12: dffffc0000000000 [ 110.118260] R13: 0000000000000024 R14: ffff88806ce31490 R15: dffffc0000000000 [ 110.119250] FS: 00007f2a462cb700(0000) GS:ffff8880e55dd000(0000) knlGS:0000000000000000 [ 110.120363] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 110.121162] CR2: 0000000000000000 CR3: 000000000db29000 CR4: 0000000000350ef0 [ 110.122137] Call Trace: [ 110.122496] [ 110.122814] ? __pfx_perf_tp_event+0x10/0x10 [ 110.123435] ? stack_depot_save_flags+0x2c/0xa20 [ 110.124105] ? kasan_save_stack+0x34/0x50 [ 110.124682] ? kasan_save_stack+0x24/0x50 [ 110.125260] ? kasan_save_track+0x14/0x30 [ 110.125834] ? __kasan_save_free_info+0x3a/0x60 [ 110.126475] ? __kasan_slab_free+0x3f/0x50 [ 110.127076] ? kmem_cache_free+0x2a1/0x540 [ 110.127665] ? rcu_core+0x7c8/0x1800 [ 110.128189] ? handle_softirqs+0x1b1/0x770 [ 110.128785] ? __irq_exit_rcu+0xc4/0x100 [ 110.129353] ? irq_exit_rcu+0x9/0x20 [ 110.129872] ? sysvec_apic_timer_interrupt+0x70/0x80 [ 110.130586] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 110.131326] ? __sanitizer_cov_trace_const_cmp4+0x8/0x20 [ 110.132075] ? lock_vma_under_rcu+0x160/0x530 [ 110.132698] ? do_user_addr_fault+0x4aa/0xeb0 [ 110.133330] ? exc_page_fault+0xb0/0x180 [ 110.133903] ? asm_exc_page_fault+0x26/0x30 [ 110.134495] ? perf_trace_lock+0xb5/0x5d0 [ 110.135068] ? do_user_addr_fault+0x4aa/0xeb0 [ 110.135712] ? exc_page_fault+0xb0/0x180 [ 110.136276] ? asm_exc_page_fault+0x26/0x30 [ 110.136871] ? perf_trace_lock+0xb5/0x5d0 [ 110.137446] ? __pfx_perf_trace_lock+0x10/0x10 [ 110.138087] ? __pfx_perf_trace_lock+0x10/0x10 [ 110.138724] ? perf_trace_lock+0xb5/0x5d0 [ 110.139311] ? perf_trace_run_bpf_submit+0xef/0x180 [ 110.140029] perf_trace_run_bpf_submit+0xef/0x180 [ 110.140704] perf_trace_lock+0x337/0x5d0 [ 110.141272] ? place_entity+0x1c/0x410 [ 110.141823] ? kvm_sched_clock_read+0x16/0x30 [ 110.142460] ? __pfx_perf_trace_lock+0x10/0x10 [ 110.143114] ? check_preempt_wakeup_fair+0x6e/0x950 [ 110.143810] ? sched_ttwu_pending+0x2e0/0x4a0 [ 110.144444] lock_release+0x1ab/0x290 [ 110.144975] ? ttwu_do_activate+0x1a4/0x8a0 [ 110.145576] _raw_spin_unlock+0x16/0x40 [ 110.146128] sched_ttwu_pending+0x2e0/0x4a0 [ 110.146725] ? __pfx_try_to_wake_up+0x10/0x10 [ 110.147349] ? __pfx_sched_ttwu_pending+0x10/0x10 [ 110.148020] ? flush_tlb_func+0x24d/0x560 [ 110.148599] __flush_smp_call_function_queue+0x434/0x740 [ 110.149352] __sysvec_call_function_single+0x6d/0x370 [ 110.150063] sysvec_call_function_single+0xa1/0xc0 [ 110.150736] [ 110.151052] [ 110.151368] asm_sysvec_call_function_single+0x1a/0x20 [ 110.152088] RIP: 0010:oops_exit+0x0/0x50 [ 110.152649] 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 [ 110.155082] RSP: 0018:ffff888044507690 EFLAGS: 00000202 [ 110.155811] RAX: 000000000002f9d6 RBX: 0000000000000212 RCX: ffffc90007216000 [ 110.156770] RDX: 0000000000040000 RSI: ffffffff812a3dca RDI: 0000000000000007 [ 110.157759] RBP: 000000000000000b R08: 0000000000000001 R09: fffffbfff0f11c90 [ 110.158742] R10: 0000000000000000 R11: 0000000000000001 R12: ffff888044507758 [ 110.159739] R13: 0000000000000000 R14: dffffc0000000032 R15: 0000000000000000 [ 110.160715] ? oops_end+0x4a/0xe0 [ 110.161210] oops_end+0x65/0xe0 [ 110.161683] exc_general_protection+0x1a2/0x330 [ 110.162341] asm_exc_general_protection+0x26/0x30 [ 110.163020] RIP: 0010:perf_tp_event+0x175/0xe70 [ 110.163679] 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 [ 110.166123] RSP: 0018:ffff888044507800 EFLAGS: 00010212 [ 110.166843] RAX: 0000000000000032 RBX: ffffffffffffffa1 RCX: ffffc90007216000 [ 110.167815] RDX: 0000000000040000 RSI: ffffffff818995b7 RDI: 0000000000000191 [ 110.168775] RBP: ffff888044507a70 R08: ffff88806ce31340 R09: ffffe8ffffc164a8 [ 110.169746] R10: 0000000000000000 R11: 0000000000000000 R12: dffffc0000000000 [ 110.170691] R13: 000000000000002c R14: ffff88806ce31340 R15: dffffc0000000000 [ 110.171661] ? perf_tp_event+0x167/0xe70 [ 110.172223] ? __is_insn_slot_addr+0x136/0x290 [ 110.172856] ? __pfx_perf_tp_event+0x10/0x10 [ 110.173456] ? kernel_text_address+0x5b/0xc0 [ 110.174057] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 110.174790] ? __kernel_text_address+0xd/0x40 [ 110.175406] ? unwind_get_return_address+0x59/0xa0 [ 110.176086] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 110.176816] ? arch_stack_walk+0x9c/0xf0 [ 110.177377] ? stack_trace_save+0x8e/0xc0 [ 110.177946] ? perf_trace_lock+0xb5/0x5d0 [ 110.178514] ? __pfx_perf_trace_lock+0x10/0x10 [ 110.179137] ? kasan_save_stack+0x34/0x50 [ 110.179707] ? kasan_save_stack+0x24/0x50 [ 110.180268] ? kasan_save_track+0x14/0x30 [ 110.180834] ? __kasan_save_free_info+0x3a/0x60 [ 110.181473] ? perf_trace_run_bpf_submit+0xef/0x180 [ 110.182157] ? __might_fault+0x138/0x190 [ 110.182709] perf_trace_run_bpf_submit+0xef/0x180 [ 110.183371] perf_trace_lock+0x337/0x5d0 [ 110.183953] ? __pfx_perf_trace_lock+0x10/0x10 [ 110.184576] ? perf_trace_lock+0xb5/0x5d0 [ 110.185152] ? get_futex_key+0x592/0x14a0 [ 110.185712] ? futex_ref_get+0x114/0x300 [ 110.186266] ? futex_hash+0x15c/0x390 [ 110.186808] lock_release+0x1ab/0x290 [ 110.187331] ? futex_hash+0x15c/0x390 [ 110.187855] futex_ref_get+0x119/0x300 [ 110.188389] ? futex_hash+0x15c/0x390 [ 110.188914] futex_hash+0x70/0x390 [ 110.189405] futex_wake+0x143/0x540 [ 110.189911] ? __pfx_futex_wake+0x10/0x10 [ 110.190480] ? copy_siginfo_to_user+0xb9/0xd0 [ 110.191099] ? __pfx_signal_setup_done+0x10/0x10 [ 110.191763] do_futex+0x26d/0x370 [ 110.192243] ? __pfx_do_futex+0x10/0x10 [ 110.192781] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 110.193480] ? arch_do_signal_or_restart+0x204/0x790 [ 110.194162] __x64_sys_futex+0x1c9/0x4d0 [ 110.194716] ? __pfx___x64_sys_futex+0x10/0x10 [ 110.195332] ? lock_mm_and_find_vma+0xaa/0x6f0 [ 110.195964] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 110.196679] do_syscall_64+0xbf/0x360 [ 110.197192] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 110.197875] RIP: 0033:0x7f2a48d55b19 [ 110.198373] 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 [ 110.200789] RSP: 002b:00007f2a462cb218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 110.201797] RAX: ffffffffffffffda RBX: 00007f2a48e68f68 RCX: 00007f2a48d55b19 [ 110.202746] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f2a48e68f6c [ 110.203700] RBP: 00007f2a48e68f60 R08: 000000000000000e R09: 0000000000000000 [ 110.204637] R10: ffffffffffffffff R11: 0000000000000246 R12: 00007f2a48e68f6c [ 110.205585] R13: 00007ffdb1d0e4ef R14: 00007f2a462cb300 R15: 0000000000022000 [ 110.206548] [ 110.206867] Modules linked in: [ 110.207307] ---[ end trace 0000000000000000 ]--- [ 110.207948] RIP: 0010:perf_tp_event+0x175/0xe70 [ 110.208584] 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 [ 110.210964] RSP: 0018:ffff8880176ef600 EFLAGS: 00010212 [ 110.211680] RAX: 0000000000000032 RBX: ffffffffffffffa1 RCX: ffffc90007216000 [ 110.212620] RDX: 0000000000040000 RSI: ffffffff818995b7 RDI: 0000000000000191 [ 110.213563] RBP: ffff8880176ef870 R08: ffff88806cf31340 R09: ffffe8ffffd164a8 [ 110.214498] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000 [ 110.215463] R13: 000000000000002c R14: ffff88806cf31340 R15: dffffc0000000000 [ 110.216416] FS: 00007f2a462cb700(0000) GS:ffff8880e55dd000(0000) knlGS:0000000000000000 [ 110.217473] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 110.218235] CR2: 0000000000000000 CR3: 000000000db29000 CR4: 0000000000350ef0 [ 110.219175] Kernel panic - not syncing: Fatal exception in interrupt [ 111.280524] Shutting down cpus with NMI [ 111.281029] Kernel Offset: disabled [ 111.281316] ---[ end Kernel panic - not syncing: Fatal exception in interrupt ]--- VM DIAGNOSIS: 08:24:49 Registers: info registers vcpu 0 RAX=0000000000000033 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8 RSI=ffffffff828e32c5 RDI=ffffffff88724180 RBP=ffffffff88724140 RSP=ffff88801b64f5e0 R8 =0000000000000000 R9 =ffffed1001757046 R10=0000000000000033 R11=0000000000000001 R12=0000000000000033 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 0000000000000000 00000000 00000000 GS =0000 ffff8880e55dd000 00000000 00000000 LDT=0000 fffffe4f00000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fb107f27514 CR3=0000000005a88000 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=ee6b186000000000 401d FPR7=fa20000000000000 4009 XMM00=00000000000000000000000000000000 XMM01=00007fb10815ef20000055ad2bfd29a0 XMM02=000055ad2bfd29a000007fb107eb3000 XMM03=00007fb1081979e800007fb10815f960 XMM04=00000000000010000000000000001800 XMM05=00000000611c12f20000000000000010 XMM06=0000000068b1639200000000033dae53 XMM07=00000000000000000000000000000000 XMM08=696e65706f20726f727265000000000a XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=0000000000000000 RBX=ffff888009b0b700 RCX=ffffffff8143cbaf RDX=ffff888009b0b700 RSI=ffffffff8143cbb8 RDI=0000000000000005 RBP=0000000000200000 RSP=ffff88800fae7db0 R8 =0000000000000000 R9 =ffffed1001f27880 R10=0000000000200000 R11=0000000000000001 R12=ffff88807a064ff9 R13=ffffffff886eeb30 R14=ffff888009b0b700 R15=0000000000000086 RIP=ffffffff8173e788 RFL=00000006 [-----P-] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 0000000000000000 00000000 00000000 GS =0000 ffff8880e56dd000 00000000 00000000 LDT=0000 fffffe7c00000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007eff3c1c8008 CR3=000000000e39a000 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=4ad0e831a955c483a9495c8b4f792aba XMM02=6b1e99b806172e3b00000000000ae9b0 XMM03=ac8bc31478ec851100000000000b5548 XMM04=88fb95272c13493900000000000badd0 XMM05=d3fdd5f48436fbd700000000000aea58 XMM06=95c782cee769578e00000000000ae910 XMM07=a1fcdcf819d7e1e500000000000ae730 XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000