Warning: Permanently added '[localhost]:10034' (ECDSA) to the list of known hosts. 2025/08/29 08:07:44 fuzzer started 2025/08/29 08:07:44 dialing manager at localhost:43077 syzkaller login: [ 50.590582] cgroup: Unknown subsys name 'net' [ 50.636369] cgroup: Unknown subsys name 'cpuset' [ 50.650766] cgroup: Unknown subsys name 'rlimit' 2025/08/29 08:07:55 syscalls: 2214 2025/08/29 08:07:55 code coverage: enabled 2025/08/29 08:07:55 comparison tracing: enabled 2025/08/29 08:07:55 extra coverage: enabled 2025/08/29 08:07:55 setuid sandbox: enabled 2025/08/29 08:07:55 namespace sandbox: enabled 2025/08/29 08:07:55 Android sandbox: enabled 2025/08/29 08:07:55 fault injection: enabled 2025/08/29 08:07:55 leak checking: enabled 2025/08/29 08:07:55 net packet injection: enabled 2025/08/29 08:07:55 net device setup: enabled 2025/08/29 08:07:55 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2025/08/29 08:07:55 devlink PCI setup: PCI device 0000:00:10.0 is not available 2025/08/29 08:07:55 USB emulation: enabled 2025/08/29 08:07:55 hci packet injection: enabled 2025/08/29 08:07:55 wifi device emulation: enabled 2025/08/29 08:07:55 802.15.4 emulation: enabled 2025/08/29 08:07:55 fetching corpus: 0, signal 0/2000 (executing program) 2025/08/29 08:07:55 fetching corpus: 50, signal 21431/24335 (executing program) 2025/08/29 08:07:55 fetching corpus: 100, signal 32212/35813 (executing program) 2025/08/29 08:07:55 fetching corpus: 150, signal 40326/44321 (executing program) 2025/08/29 08:07:56 fetching corpus: 200, signal 47864/51913 (executing program) 2025/08/29 08:07:56 fetching corpus: 250, signal 51627/55893 (executing program) 2025/08/29 08:07:56 fetching corpus: 300, signal 55062/59410 (executing program) 2025/08/29 08:07:56 fetching corpus: 350, signal 58549/62845 (executing program) 2025/08/29 08:07:56 fetching corpus: 400, signal 63962/67611 (executing program) 2025/08/29 08:07:56 fetching corpus: 450, signal 67328/70602 (executing program) 2025/08/29 08:07:56 fetching corpus: 500, signal 72454/74576 (executing program) 2025/08/29 08:07:57 fetching corpus: 550, signal 74622/76323 (executing program) 2025/08/29 08:07:57 fetching corpus: 579, signal 77546/78421 (executing program) 2025/08/29 08:07:57 fetching corpus: 579, signal 77546/78483 (executing program) 2025/08/29 08:07:57 fetching corpus: 579, signal 77546/78555 (executing program) 2025/08/29 08:07:57 fetching corpus: 579, signal 77546/78640 (executing program) 2025/08/29 08:07:57 fetching corpus: 579, signal 77546/78697 (executing program) 2025/08/29 08:07:57 fetching corpus: 579, signal 77546/78757 (executing program) 2025/08/29 08:07:57 fetching corpus: 579, signal 77546/78826 (executing program) 2025/08/29 08:07:57 fetching corpus: 579, signal 77546/78878 (executing program) 2025/08/29 08:07:57 fetching corpus: 579, signal 77546/78937 (executing program) 2025/08/29 08:07:57 fetching corpus: 579, signal 77546/79017 (executing program) 2025/08/29 08:07:57 fetching corpus: 579, signal 77546/79089 (executing program) 2025/08/29 08:07:57 fetching corpus: 579, signal 77546/79164 (executing program) 2025/08/29 08:07:57 fetching corpus: 579, signal 77546/79230 (executing program) 2025/08/29 08:07:57 fetching corpus: 579, signal 77546/79313 (executing program) 2025/08/29 08:07:57 fetching corpus: 579, signal 77546/79386 (executing program) 2025/08/29 08:07:57 fetching corpus: 579, signal 77546/79468 (executing program) 2025/08/29 08:07:57 fetching corpus: 579, signal 77546/79533 (executing program) 2025/08/29 08:07:57 fetching corpus: 579, signal 77546/79600 (executing program) 2025/08/29 08:07:57 fetching corpus: 579, signal 77546/79668 (executing program) 2025/08/29 08:07:57 fetching corpus: 579, signal 77546/79750 (executing program) 2025/08/29 08:07:57 fetching corpus: 579, signal 77546/79817 (executing program) 2025/08/29 08:07:57 fetching corpus: 579, signal 77546/79880 (executing program) 2025/08/29 08:07:57 fetching corpus: 579, signal 77546/79960 (executing program) 2025/08/29 08:07:57 fetching corpus: 579, signal 77546/80036 (executing program) 2025/08/29 08:07:57 fetching corpus: 579, signal 77546/80114 (executing program) 2025/08/29 08:07:57 fetching corpus: 579, signal 77546/80170 (executing program) 2025/08/29 08:07:57 fetching corpus: 579, signal 77546/80235 (executing program) 2025/08/29 08:07:57 fetching corpus: 579, signal 77546/80299 (executing program) 2025/08/29 08:07:57 fetching corpus: 579, signal 77546/80299 (executing program) 2025/08/29 08:07:59 starting 8 fuzzer processes 08:07:59 executing program 0: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) readahead(r0, 0x0, 0x0) 08:07:59 executing program 7: perf_event_open(&(0x7f0000000340)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 08:07:59 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f00000001c0)={0x0, 0x7ff}) 08:07:59 executing program 2: r0 = fork() tkill(r0, 0x32) 08:07:59 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x7) connect(r0, &(0x7f0000000600)=@qipcrtr, 0x80) 08:07:59 executing program 4: ioprio_get$pid(0x2, 0x0) [ 65.154569] audit: type=1400 audit(1756454879.577:7): avc: denied { execmem } for pid=272 comm="syz-executor.1" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 08:07:59 executing program 5: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) setfsuid(r1) ioctl$EXT4_IOC_GET_ES_CACHE(r0, 0x6611, 0x0) 08:07:59 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet6(r0, &(0x7f00000006c0)={&(0x7f0000000040)={0x2, 0x4e22, 0x0, @mcast2}, 0x1c, 0x0, 0x0, &(0x7f0000000400)=[@pktinfo={{0x24, 0x29, 0x32, {@ipv4={'\x00', '\xff\xff', @private}}}}], 0x28}, 0x0) [ 66.351963] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 66.354601] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 66.358790] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 66.360422] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 66.363142] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 66.366537] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 66.374195] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 66.378849] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 66.382404] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 66.384560] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 66.406536] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 66.419428] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 66.429584] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 66.434534] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 66.439157] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 66.442697] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 66.447730] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 66.449693] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 66.451418] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 66.453791] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 66.458992] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 66.460925] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 66.470604] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 66.470731] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 66.473220] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 66.474398] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 66.480704] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 66.483104] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 66.485189] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 66.487426] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 66.494943] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 66.497064] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 66.502619] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 66.505026] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 66.507075] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 66.509965] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 66.511980] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 66.518021] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 66.527694] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 66.542490] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 68.441427] Bluetooth: hci0: command tx timeout [ 68.442132] Bluetooth: hci1: command tx timeout [ 68.503358] Bluetooth: hci2: command tx timeout [ 68.567343] Bluetooth: hci6: command tx timeout [ 68.568055] Bluetooth: hci4: command tx timeout [ 68.569304] Bluetooth: hci3: command tx timeout [ 68.569812] Bluetooth: hci7: command tx timeout [ 68.570278] Bluetooth: hci5: command tx timeout [ 70.487403] Bluetooth: hci1: command tx timeout [ 70.487604] Bluetooth: hci0: command tx timeout [ 70.552024] Bluetooth: hci2: command tx timeout [ 70.616348] Bluetooth: hci4: command tx timeout [ 70.617150] Bluetooth: hci5: command tx timeout [ 70.617937] Bluetooth: hci7: command tx timeout [ 70.618271] Bluetooth: hci3: command tx timeout [ 70.618728] Bluetooth: hci6: command tx timeout [ 72.536425] Bluetooth: hci1: command tx timeout [ 72.536938] Bluetooth: hci0: command tx timeout [ 72.600357] Bluetooth: hci2: command tx timeout [ 72.663298] Bluetooth: hci7: command tx timeout [ 72.663813] Bluetooth: hci6: command tx timeout [ 72.664298] Bluetooth: hci3: command tx timeout [ 72.664734] Bluetooth: hci5: command tx timeout [ 72.665168] Bluetooth: hci4: command tx timeout [ 74.583315] Bluetooth: hci0: command tx timeout [ 74.583839] Bluetooth: hci1: command tx timeout [ 74.647534] Bluetooth: hci2: command tx timeout [ 74.712265] Bluetooth: hci6: command tx timeout [ 74.712777] Bluetooth: hci4: command tx timeout [ 74.713214] Bluetooth: hci5: command tx timeout [ 74.713759] Bluetooth: hci3: command tx timeout [ 74.713836] Bluetooth: hci7: command tx timeout [ 103.629891] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 103.630571] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 103.782632] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 103.783285] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 103.911683] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 103.912321] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 104.064783] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 104.065396] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 08:08:38 executing program 5: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) setfsuid(r1) ioctl$EXT4_IOC_GET_ES_CACHE(r0, 0x6611, 0x0) 08:08:38 executing program 2: r0 = fork() tkill(r0, 0x32) 08:08:38 executing program 5: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) setfsuid(r1) ioctl$EXT4_IOC_GET_ES_CACHE(r0, 0x6611, 0x0) [ 104.569275] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 104.569900] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 08:08:39 executing program 5: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) setfsuid(r1) ioctl$EXT4_IOC_GET_ES_CACHE(r0, 0x6611, 0x0) 08:08:39 executing program 2: r0 = fork() tkill(r0, 0x32) 08:08:39 executing program 5: r0 = fork() tkill(r0, 0x32) [ 104.738893] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 104.739538] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 08:08:39 executing program 2: r0 = fork() tkill(r0, 0x32) 08:08:39 executing program 5: r0 = fork() tkill(r0, 0x32) [ 105.148994] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 105.149674] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 105.201662] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 105.202306] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 105.268796] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 105.269776] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 105.301138] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 105.302097] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 105.374044] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 105.374661] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 105.498701] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 105.499524] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 105.607580] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 105.608193] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 105.719405] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 105.720004] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 105.767285] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 105.769318] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 105.774016] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 105.774928] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 08:08:40 executing program 0: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) readahead(r0, 0x0, 0x0) 08:08:40 executing program 7: perf_event_open(&(0x7f0000000340)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 08:08:40 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x7) connect(r0, &(0x7f0000000600)=@qipcrtr, 0x80) 08:08:40 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f00000001c0)={0x0, 0x7ff}) 08:08:40 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet6(r0, &(0x7f00000006c0)={&(0x7f0000000040)={0x2, 0x4e22, 0x0, @mcast2}, 0x1c, 0x0, 0x0, &(0x7f0000000400)=[@pktinfo={{0x24, 0x29, 0x32, {@ipv4={'\x00', '\xff\xff', @private}}}}], 0x28}, 0x0) 08:08:40 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f00000001c0)={0x0, 0x7ff}) 08:08:40 executing program 2: mlockall(0x2) r0 = shmget$private(0x0, 0xc00000, 0x0, &(0x7f0000400000/0xc00000)=nil) shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x6000) shmat(r0, &(0x7f0000949000/0x2000)=nil, 0x5000) 08:08:40 executing program 5: r0 = fork() tkill(r0, 0x32) 08:08:40 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x7) connect(r0, &(0x7f0000000600)=@qipcrtr, 0x80) 08:08:40 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet6(r0, &(0x7f00000006c0)={&(0x7f0000000040)={0x2, 0x4e22, 0x0, @mcast2}, 0x1c, 0x0, 0x0, &(0x7f0000000400)=[@pktinfo={{0x24, 0x29, 0x32, {@ipv4={'\x00', '\xff\xff', @private}}}}], 0x28}, 0x0) 08:08:40 executing program 0: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) readahead(r0, 0x0, 0x0) 08:08:40 executing program 7: perf_event_open(&(0x7f0000000340)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 08:08:40 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f00000001c0)={0x0, 0x7ff}) 08:08:40 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f00000001c0)={0x0, 0x7ff}) 08:08:40 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x7) connect(r0, &(0x7f0000000600)=@qipcrtr, 0x80) 08:08:40 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet6(r0, &(0x7f00000006c0)={&(0x7f0000000040)={0x2, 0x4e22, 0x0, @mcast2}, 0x1c, 0x0, 0x0, &(0x7f0000000400)=[@pktinfo={{0x24, 0x29, 0x32, {@ipv4={'\x00', '\xff\xff', @private}}}}], 0x28}, 0x0) 08:08:40 executing program 5: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) readahead(r0, 0x0, 0x0) 08:08:40 executing program 2: mlockall(0x2) r0 = shmget$private(0x0, 0xc00000, 0x0, &(0x7f0000400000/0xc00000)=nil) shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x6000) shmat(r0, &(0x7f0000949000/0x2000)=nil, 0x5000) 08:08:40 executing program 5: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) readahead(r0, 0x0, 0x0) 08:08:40 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f00000001c0)={0x0, 0x7ff}) 08:08:40 executing program 3: mlockall(0x2) r0 = shmget$private(0x0, 0xc00000, 0x0, &(0x7f0000400000/0xc00000)=nil) shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x6000) shmat(r0, &(0x7f0000949000/0x2000)=nil, 0x5000) 08:08:40 executing program 0: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) readahead(r0, 0x0, 0x0) 08:08:40 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f00000001c0)={0x0, 0x7ff}) 08:08:40 executing program 2: mlockall(0x2) r0 = shmget$private(0x0, 0xc00000, 0x0, &(0x7f0000400000/0xc00000)=nil) shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x6000) shmat(r0, &(0x7f0000949000/0x2000)=nil, 0x5000) 08:08:40 executing program 6: mlockall(0x2) r0 = shmget$private(0x0, 0xc00000, 0x0, &(0x7f0000400000/0xc00000)=nil) shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x6000) shmat(r0, &(0x7f0000949000/0x2000)=nil, 0x5000) 08:08:41 executing program 7: perf_event_open(&(0x7f0000000340)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 08:08:41 executing program 1: mlockall(0x2) r0 = shmget$private(0x0, 0xc00000, 0x0, &(0x7f0000400000/0xc00000)=nil) shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x6000) shmat(r0, &(0x7f0000949000/0x2000)=nil, 0x5000) 08:08:41 executing program 5: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) readahead(r0, 0x0, 0x0) 08:08:41 executing program 0: syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[]) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x104000, 0x0) syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)=ANY=[]) pivot_root(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='.\x00') 08:08:41 executing program 0: syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[]) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x104000, 0x0) syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)=ANY=[]) pivot_root(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='.\x00') 08:08:41 executing program 4: syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[]) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x104000, 0x0) syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)=ANY=[]) pivot_root(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='.\x00') 08:08:41 executing program 7: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f0000000140)='./file0\x00', 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x4c09, 0x0) 08:08:41 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x10000, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000440008000f801002000400003000000000000008000297902a1f153595a4b414c4c4552202046415431322020200e1fbe5b7cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a00", 0xc0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ffff00f0ffffffff078000ffffff00"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="f8ffff00f0ffffffff078000ffffff00"/32, 0x20, 0x400}, {&(0x7f0000010300)="f8ffff00f0ffffffff078000ffffff00"/32, 0x20, 0x600}, {&(0x7f0000010400)="f8ffff00f0ffffffff078000ffffff00"/32, 0x20, 0x800}, {&(0x7f0000010500)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100022eb70325132510000eb70325103000000000041660069006c00650031000f00100000ffffffffffffffffffff0000ffffffff46494c4531202020202020200022eb70325132510000eb70325105000a00000041660069006c00650032000f00140000ffffffffffffffffffff0000ffffffff46494c4532202020202020200022eb70325132510000eb70325106002823000041660069006c0065002e000f00d263006f006c0064000000ffff0000ffffffff46494c457e312020434f4c200022eb70325132510000eb703251090064000000", 0x120, 0xa00}, {&(0x7f0000010700)="2e20202020202020202020100022eb70325132510000eb7032510300000000002e2e202020202020202020100022eb70325132510000eb70325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020200022eb70325132510000eb70325104001a040000", 0x80, 0x2200}, {&(0x7f0000010800)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x3200}, {&(0x7f0000010d00)='syzkallers\x00'/32, 0x20, 0x4200}, {&(0x7f0000010e00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x8200}], 0x0, &(0x7f0000010f00)) 08:08:41 executing program 4: syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[]) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x104000, 0x0) syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)=ANY=[]) pivot_root(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='.\x00') 08:08:41 executing program 0: syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[]) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x104000, 0x0) syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)=ANY=[]) pivot_root(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='.\x00') [ 106.951754] loop5: detected capacity change from 0 to 130 [ 106.987659] block device autoloading is deprecated and will be removed. 08:08:41 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x10000, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000440008000f801002000400003000000000000008000297902a1f153595a4b414c4c4552202046415431322020200e1fbe5b7cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a00", 0xc0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ffff00f0ffffffff078000ffffff00"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="f8ffff00f0ffffffff078000ffffff00"/32, 0x20, 0x400}, {&(0x7f0000010300)="f8ffff00f0ffffffff078000ffffff00"/32, 0x20, 0x600}, {&(0x7f0000010400)="f8ffff00f0ffffffff078000ffffff00"/32, 0x20, 0x800}, {&(0x7f0000010500)="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", 0x120, 0xa00}, {&(0x7f0000010700)="2e20202020202020202020100022eb70325132510000eb7032510300000000002e2e202020202020202020100022eb70325132510000eb70325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020200022eb70325132510000eb70325104001a040000", 0x80, 0x2200}, {&(0x7f0000010800)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x3200}, {&(0x7f0000010d00)='syzkallers\x00'/32, 0x20, 0x4200}, {&(0x7f0000010e00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x8200}], 0x0, &(0x7f0000010f00)) 08:08:41 executing program 7: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f0000000140)='./file0\x00', 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x4c09, 0x0) 08:08:41 executing program 2: mlockall(0x2) r0 = shmget$private(0x0, 0xc00000, 0x0, &(0x7f0000400000/0xc00000)=nil) shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x6000) shmat(r0, &(0x7f0000949000/0x2000)=nil, 0x5000) 08:08:41 executing program 4: syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[]) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x104000, 0x0) syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)=ANY=[]) pivot_root(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='.\x00') 08:08:41 executing program 0: syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[]) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x104000, 0x0) syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)=ANY=[]) pivot_root(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='.\x00') 08:08:41 executing program 1: mlockall(0x2) r0 = shmget$private(0x0, 0xc00000, 0x0, &(0x7f0000400000/0xc00000)=nil) shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x6000) shmat(r0, &(0x7f0000949000/0x2000)=nil, 0x5000) 08:08:41 executing program 6: mlockall(0x2) r0 = shmget$private(0x0, 0xc00000, 0x0, &(0x7f0000400000/0xc00000)=nil) shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x6000) shmat(r0, &(0x7f0000949000/0x2000)=nil, 0x5000) 08:08:41 executing program 3: mlockall(0x2) r0 = shmget$private(0x0, 0xc00000, 0x0, &(0x7f0000400000/0xc00000)=nil) shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x6000) shmat(r0, &(0x7f0000949000/0x2000)=nil, 0x5000) [ 107.295069] loop5: detected capacity change from 0 to 130 [ 107.321826] Oops: general protection fault, probably for non-canonical address 0xdffffc0000000000: 0000 [#1] SMP KASAN NOPTI [ 107.323432] KASAN: null-ptr-deref in range [0x0000000000000000-0x0000000000000007] [ 107.324476] CPU: 0 UID: 0 PID: 4007 Comm: syz-executor.5 Tainted: G W 6.17.0-rc3-next-20250829 #1 PREEMPT(voluntary) [ 107.328480] Tainted: [W]=WARN [ 107.330321] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 107.333979] RIP: 0010:__queue_work+0x202/0x1240 [ 107.334650] Code: 48 8b 6d 00 e8 4f 9e 79 03 31 ff 41 89 c5 89 c6 e8 93 f3 31 00 45 85 ed 0f 85 e1 05 00 00 e8 55 f8 31 00 48 89 e8 48 c1 e8 03 <42> 80 3c 20 00 0f 85 a0 0e 00 00 4c 8b 75 00 48 89 df 4c 89 34 24 [ 107.337380] RSP: 0018:ffff888040e973f0 EFLAGS: 00010056 [ 107.338110] RAX: 0000000000000000 RBX: ffff88800c766c18 RCX: ffffc9000a835000 [ 107.339079] RDX: 0000000000040000 RSI: ffffffff8141ef2b RDI: 0000000000000005 [ 107.340057] RBP: 0000000000000000 R08: 0000000000000001 R09: fffffbfff0f11ef4 [ 107.341025] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000 [ 107.341999] R13: 0000000000000001 R14: 0000000000000000 R15: ffff88804291f000 [ 107.342975] FS: 00007f0048dd7700(0000) GS:ffff8880e55dd000(0000) knlGS:0000000000000000 [ 107.344075] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 107.344870] CR2: 00007f0048dd8000 CR3: 000000004259e000 CR4: 0000000000350ef0 [ 107.345845] Call Trace: [ 107.346206] [ 107.346527] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 107.347192] queue_work_on+0xd0/0xe0 [ 107.347719] loop_queue_rq+0x5c8/0x1180 [ 107.348299] __blk_mq_issue_directly+0xd5/0x260 [ 107.348960] ? __pfx___blk_mq_issue_directly+0x10/0x10 [ 107.349692] ? bdev_count_inflight_rw.part.0+0x5f/0x380 [ 107.350433] blk_mq_request_issue_directly+0x11c/0x1e0 [ 107.351165] blk_mq_issue_direct+0x192/0x640 [ 107.351787] blk_mq_dispatch_queue_requests+0x4b0/0x7c0 [ 107.352534] blk_mq_flush_plug_list+0x1ec/0x5b0 [ 107.353181] ? read_tsc+0x9/0x20 [ 107.353665] ? ktime_get+0x16d/0x270 [ 107.354189] ? trace_block_plug+0x149/0x1b0 [ 107.354792] ? blk_add_rq_to_plug+0x234/0x550 [ 107.355421] ? __pfx_blk_mq_flush_plug_list+0x10/0x10 [ 107.356145] ? blk_mq_submit_bio+0x4fd/0x2220 [ 107.356781] __blk_flush_plug+0x25c/0x460 [ 107.357366] ? __pfx___blk_flush_plug+0x10/0x10 [ 107.358009] ? bio_associate_blkg_from_css+0x4fe/0x1380 [ 107.358760] __submit_bio+0x480/0x5b0 [ 107.359289] ? __pfx___submit_bio+0x10/0x10 [ 107.359896] ? read_tsc+0x9/0x20 [ 107.360388] ? ktime_get+0x16d/0x270 [ 107.360923] submit_bio_noacct_nocheck+0x68e/0xcb0 [ 107.361605] ? __pfx_submit_bio_noacct_nocheck+0x10/0x10 [ 107.362350] submit_bio_noacct+0x359/0x1350 [ 107.362948] __bread_gfp+0x18b/0x3c0 [ 107.363473] fat_fill_super+0x5e1/0x3fd0 [ 107.364064] ? __pfx_setup+0x10/0x10 [ 107.364584] ? __pfx_fat_fill_super+0x10/0x10 [ 107.365216] ? snprintf+0xbe/0x100 [ 107.365733] ? __pfx_snprintf+0x10/0x10 [ 107.366306] ? find_held_lock+0x2b/0x80 [ 107.366916] ? setup_bdev_super+0x2ed/0x6e0 [ 107.367557] ? set_blocksize+0x1b4/0x470 [ 107.368188] ? lock_release+0xc8/0x290 [ 107.368820] ? sb_set_blocksize+0x177/0x1c0 [ 107.369489] ? setup_bdev_super+0x31f/0x6e0 [ 107.370137] get_tree_bdev_flags+0x38a/0x620 [ 107.370855] ? __pfx_vfat_fill_super+0x10/0x10 [ 107.371606] ? __pfx_get_tree_bdev_flags+0x10/0x10 [ 107.372402] ? cap_capable+0xdb/0x3b0 [ 107.372989] ? security_capable+0x2f/0x90 [ 107.373597] vfs_get_tree+0x93/0x340 [ 107.374146] path_mount+0x132d/0x1dd0 [ 107.374766] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 107.375568] ? __pfx_path_mount+0x10/0x10 [ 107.376260] ? kmem_cache_free+0x2a1/0x540 [ 107.376910] ? putname.part.0+0x11b/0x160 [ 107.377548] ? getname_flags.part.0+0x1c6/0x540 [ 107.378262] ? putname.part.0+0x11b/0x160 [ 107.378875] __x64_sys_mount+0x27b/0x300 [ 107.379504] ? __pfx___x64_sys_mount+0x10/0x10 [ 107.380198] do_syscall_64+0xbf/0x360 [ 107.380775] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 107.381540] RIP: 0033:0x7f004b86304a [ 107.382088] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 107.384717] RSP: 002b:00007f0048dd6fa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 107.385809] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f004b86304a [ 107.386825] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f0048dd7000 [ 107.387840] RBP: 00007f0048dd7040 R08: 00007f0048dd7040 R09: 0000000020000000 [ 107.388857] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000 [ 107.389859] R13: 0000000020000100 R14: 00007f0048dd7000 R15: 0000000020010f00 [ 107.390895] [ 107.391238] Modules linked in: [ 107.391714] ---[ end trace 0000000000000000 ]--- [ 107.392401] RIP: 0010:__queue_work+0x202/0x1240 [ 107.393091] Code: 48 8b 6d 00 e8 4f 9e 79 03 31 ff 41 89 c5 89 c6 e8 93 f3 31 00 45 85 ed 0f 85 e1 05 00 00 e8 55 f8 31 00 48 89 e8 48 c1 e8 03 <42> 80 3c 20 00 0f 85 a0 0e 00 00 4c 8b 75 00 48 89 df 4c 89 34 24 [ 107.395712] RSP: 0018:ffff888040e973f0 EFLAGS: 00010056 [ 107.396507] RAX: 0000000000000000 RBX: ffff88800c766c18 RCX: ffffc9000a835000 [ 107.397540] RDX: 0000000000040000 RSI: ffffffff8141ef2b RDI: 0000000000000005 [ 107.398585] RBP: 0000000000000000 R08: 0000000000000001 R09: fffffbfff0f11ef4 [ 107.399612] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000 [ 107.400655] R13: 0000000000000001 R14: 0000000000000000 R15: ffff88804291f000 [ 107.401677] FS: 00007f0048dd7700(0000) GS:ffff8880e55dd000(0000) knlGS:0000000000000000 [ 107.402851] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 107.403696] CR2: 00007f0048dd8000 CR3: 000000004259e000 CR4: 0000000000350ef0 [ 107.404737] note: syz-executor.5[4007] exited with irqs disabled [ 107.406206] note: syz-executor.5[4007] exited with preempt_count 1 [ 107.410186] ------------[ cut here ]------------ [ 107.414450] WARNING: kernel/exit.c:898 at do_exit+0x1c36/0x2970, CPU#0: syz-executor.5/4007 [ 107.415654] Modules linked in: [ 107.416125] CPU: 0 UID: 0 PID: 4007 Comm: syz-executor.5 Tainted: G D W 6.17.0-rc3-next-20250829 #1 PREEMPT(voluntary) [ 107.418051] Tainted: [D]=DIE, [W]=WARN [ 107.418615] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 107.419786] RIP: 0010:do_exit+0x1c36/0x2970 08:08:41 executing program 0: 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 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_COALESCE_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000340)={0x2c, r1, 0x1, 0x0, 0x0, {0xa}, [@HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'lo\x00'}]}]}, 0x2c}}, 0x0) [ 107.420436] Code: 96 0a 00 00 c7 43 18 00 00 00 00 e9 21 e6 ff ff e8 bf a4 38 00 bf 02 24 00 00 e8 f5 ab 0b 00 e9 41 ff ff ff e8 ab a4 38 00 90 <0f> 0b 90 e9 87 e4 ff ff e8 9d a4 38 00 4c 89 e6 bf 05 06 00 00 e8 [ 107.423485] RSP: 0018:ffff888040e97e40 EFLAGS: 00010212 [ 107.424490] RAX: 000000000003b484 RBX: 0000000000000200 RCX: ffffc9000a835000 [ 107.425710] RDX: 0000000000040000 RSI: ffffffff813b42d5 RDI: ffff8880169ee468 [ 107.426919] RBP: ffff8880169ed280 R08: 0000000000000001 R09: fffffbfff0f11cd8 [ 107.427943] R10: 0000000000000200 R11: 0000000000000001 R12: 000000000000000b [ 107.429142] R13: 0000000000002710 R14: dffffc0000000000 R15: 0000000000000000 [ 107.430148] FS: 00007f0048dd7700(0000) GS:ffff8880e55dd000(0000) knlGS:0000000000000000 [ 107.431272] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 107.432086] CR2: 00007f0048dd8000 CR3: 000000004259e000 CR4: 0000000000350ef0 [ 107.433129] Call Trace: [ 107.433715] [ 107.434115] ? _printk+0xbe/0xf0 [ 107.434890] ? __pfx__printk+0x10/0x10 [ 107.435494] ? __pfx_do_exit+0x10/0x10 [ 107.436064] make_task_dead+0x174/0x3b0 [ 107.436657] ? do_syscall_64+0xbf/0x360 [ 107.437216] rewind_stack_and_make_dead+0x16/0x20 [ 107.437918] RIP: 0033:0x7f004b86304a [ 107.438475] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 107.441177] RSP: 002b:00007f0048dd6fa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 107.442444] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f004b86304a [ 107.443445] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f0048dd7000 [ 107.444462] RBP: 00007f0048dd7040 R08: 00007f0048dd7040 R09: 0000000020000000 [ 107.445602] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000 [ 107.446809] R13: 0000000020000100 R14: 00007f0048dd7000 R15: 0000000020010f00 [ 107.447865] [ 107.448227] irq event stamp: 1296 [ 107.448798] hardirqs last enabled at (1295): [] irqentry_exit+0x3b/0x90 [ 107.450107] hardirqs last disabled at (1296): [] _raw_spin_lock_irq+0x42/0x50 [ 107.451504] softirqs last enabled at (1234): [] handle_softirqs+0x50c/0x770 [ 107.452741] softirqs last disabled at (1225): [] __irq_exit_rcu+0xc4/0x100 [ 107.454068] ---[ end trace 0000000000000000 ]--- [ 107.454953] BUG: sleeping function called from invalid context at ./include/linux/percpu-rwsem.h:51 [ 107.456445] in_atomic(): 0, irqs_disabled(): 0, non_block: 0, pid: 4007, name: syz-executor.5 [ 107.457875] preempt_count: 0, expected: 0 [ 107.458667] RCU nest depth: 2, expected: 0 [ 107.459503] INFO: lockdep is turned off. [ 107.460096] CPU: 0 UID: 0 PID: 4007 Comm: syz-executor.5 Tainted: G D W 6.17.0-rc3-next-20250829 #1 PREEMPT(voluntary) [ 107.460130] Tainted: [D]=DIE, [W]=WARN [ 107.460137] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 107.460149] Call Trace: [ 107.460156] [ 107.460163] dump_stack_lvl+0xfa/0x120 [ 107.460197] __might_resched+0x2f3/0x510 [ 107.460221] exit_signals+0x25/0x940 [ 107.460259] do_exit+0x2db/0x2970 [ 107.460283] ? _printk+0xbe/0xf0 [ 107.460305] ? __pfx__printk+0x10/0x10 [ 107.460328] ? __pfx_do_exit+0x10/0x10 [ 107.460354] make_task_dead+0x174/0x3b0 [ 107.460378] ? do_syscall_64+0xbf/0x360 [ 107.460395] rewind_stack_and_make_dead+0x16/0x20 [ 107.460423] RIP: 0033:0x7f004b86304a [ 107.460439] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 107.460459] RSP: 002b:00007f0048dd6fa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 107.460479] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f004b86304a [ 107.460493] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f0048dd7000 [ 107.460506] RBP: 00007f0048dd7040 R08: 00007f0048dd7040 R09: 0000000020000000 [ 107.460519] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000 [ 107.460531] R13: 0000000020000100 R14: 00007f0048dd7000 R15: 0000000020010f00 [ 107.460551] 08:08:41 executing program 4: mlock2(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) mlock(&(0x7f0000525000/0x4000)=nil, 0x4000) mlock2(&(0x7f00007df000/0x3000)=nil, 0x3000, 0x0) munmap(&(0x7f00004a2000/0x1000)=nil, 0x1000) mlock(&(0x7f00005bf000/0x4000)=nil, 0x4000) mlock(&(0x7f0000a8e000/0x3000)=nil, 0x3000) mlock(&(0x7f0000ea0000/0x3000)=nil, 0x3000) mlock(&(0x7f0000cb6000/0x1000)=nil, 0x1000) munmap(&(0x7f00008b4000/0x3000)=nil, 0x3000) mlock(&(0x7f0000f25000/0x3000)=nil, 0x3000) mbind(&(0x7f0000e2e000/0x3000)=nil, 0x3000, 0x1, 0x0, 0x0, 0x0) madvise(&(0x7f00007f6000/0x2000)=nil, 0x2000, 0x1) mlock(&(0x7f0000db0000/0x3000)=nil, 0x3000) mlock(&(0x7f00009a9000/0x2000)=nil, 0x2000) mlock(&(0x7f00007be000/0x2000)=nil, 0x2000) mlock2(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x0) munmap(&(0x7f0000400000/0xc00000)=nil, 0xc00000) 08:08:41 executing program 7: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f0000000140)='./file0\x00', 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x4c09, 0x0) [ 107.653430] audit: type=1400 audit(1756454922.075:8): avc: denied { open } for pid=4020 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 08:08:42 executing program 4: mlock2(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) mlock(&(0x7f0000525000/0x4000)=nil, 0x4000) mlock2(&(0x7f00007df000/0x3000)=nil, 0x3000, 0x0) munmap(&(0x7f00004a2000/0x1000)=nil, 0x1000) mlock(&(0x7f00005bf000/0x4000)=nil, 0x4000) mlock(&(0x7f0000a8e000/0x3000)=nil, 0x3000) mlock(&(0x7f0000ea0000/0x3000)=nil, 0x3000) mlock(&(0x7f0000cb6000/0x1000)=nil, 0x1000) munmap(&(0x7f00008b4000/0x3000)=nil, 0x3000) mlock(&(0x7f0000f25000/0x3000)=nil, 0x3000) mbind(&(0x7f0000e2e000/0x3000)=nil, 0x3000, 0x1, 0x0, 0x0, 0x0) madvise(&(0x7f00007f6000/0x2000)=nil, 0x2000, 0x1) mlock(&(0x7f0000db0000/0x3000)=nil, 0x3000) mlock(&(0x7f00009a9000/0x2000)=nil, 0x2000) mlock(&(0x7f00007be000/0x2000)=nil, 0x2000) mlock2(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x0) munmap(&(0x7f0000400000/0xc00000)=nil, 0xc00000) 08:08:42 executing program 7: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f0000000140)='./file0\x00', 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x4c09, 0x0) [ 107.664352] audit: type=1400 audit(1756454922.075:9): avc: denied { kernel } for pid=4020 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 08:08:42 executing program 1: mlockall(0x2) r0 = shmget$private(0x0, 0xc00000, 0x0, &(0x7f0000400000/0xc00000)=nil) shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x6000) shmat(r0, &(0x7f0000949000/0x2000)=nil, 0x5000) 08:08:42 executing program 3: mlockall(0x2) r0 = shmget$private(0x0, 0xc00000, 0x0, &(0x7f0000400000/0xc00000)=nil) shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x6000) shmat(r0, &(0x7f0000949000/0x2000)=nil, 0x5000) 08:08:42 executing program 7: mlock2(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) mlock(&(0x7f0000525000/0x4000)=nil, 0x4000) mlock2(&(0x7f00007df000/0x3000)=nil, 0x3000, 0x0) munmap(&(0x7f00004a2000/0x1000)=nil, 0x1000) mlock(&(0x7f00005bf000/0x4000)=nil, 0x4000) mlock(&(0x7f0000a8e000/0x3000)=nil, 0x3000) mlock(&(0x7f0000ea0000/0x3000)=nil, 0x3000) mlock(&(0x7f0000cb6000/0x1000)=nil, 0x1000) munmap(&(0x7f00008b4000/0x3000)=nil, 0x3000) mlock(&(0x7f0000f25000/0x3000)=nil, 0x3000) mbind(&(0x7f0000e2e000/0x3000)=nil, 0x3000, 0x1, 0x0, 0x0, 0x0) madvise(&(0x7f00007f6000/0x2000)=nil, 0x2000, 0x1) mlock(&(0x7f0000db0000/0x3000)=nil, 0x3000) mlock(&(0x7f00009a9000/0x2000)=nil, 0x2000) mlock(&(0x7f00007be000/0x2000)=nil, 0x2000) mlock2(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x0) munmap(&(0x7f0000400000/0xc00000)=nil, 0xc00000) 08:08:42 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_COALESCE_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000340)={0x2c, r1, 0x1, 0x0, 0x0, {0xa}, [@HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'lo\x00'}]}]}, 0x2c}}, 0x0) 08:08:42 executing program 7: mlock2(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) mlock(&(0x7f0000525000/0x4000)=nil, 0x4000) mlock2(&(0x7f00007df000/0x3000)=nil, 0x3000, 0x0) munmap(&(0x7f00004a2000/0x1000)=nil, 0x1000) mlock(&(0x7f00005bf000/0x4000)=nil, 0x4000) mlock(&(0x7f0000a8e000/0x3000)=nil, 0x3000) mlock(&(0x7f0000ea0000/0x3000)=nil, 0x3000) mlock(&(0x7f0000cb6000/0x1000)=nil, 0x1000) munmap(&(0x7f00008b4000/0x3000)=nil, 0x3000) mlock(&(0x7f0000f25000/0x3000)=nil, 0x3000) mbind(&(0x7f0000e2e000/0x3000)=nil, 0x3000, 0x1, 0x0, 0x0, 0x0) madvise(&(0x7f00007f6000/0x2000)=nil, 0x2000, 0x1) mlock(&(0x7f0000db0000/0x3000)=nil, 0x3000) mlock(&(0x7f00009a9000/0x2000)=nil, 0x2000) mlock(&(0x7f00007be000/0x2000)=nil, 0x2000) mlock2(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x0) munmap(&(0x7f0000400000/0xc00000)=nil, 0xc00000) 08:08:42 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x10000, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000440008000f801002000400003000000000000008000297902a1f153595a4b414c4c4552202046415431322020200e1fbe5b7cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a00", 0xc0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ffff00f0ffffffff078000ffffff00"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="f8ffff00f0ffffffff078000ffffff00"/32, 0x20, 0x400}, {&(0x7f0000010300)="f8ffff00f0ffffffff078000ffffff00"/32, 0x20, 0x600}, {&(0x7f0000010400)="f8ffff00f0ffffffff078000ffffff00"/32, 0x20, 0x800}, {&(0x7f0000010500)="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", 0x120, 0xa00}, {&(0x7f0000010700)="2e20202020202020202020100022eb70325132510000eb7032510300000000002e2e202020202020202020100022eb70325132510000eb70325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020200022eb70325132510000eb70325104001a040000", 0x80, 0x2200}, {&(0x7f0000010800)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x3200}, {&(0x7f0000010d00)='syzkallers\x00'/32, 0x20, 0x4200}, {&(0x7f0000010e00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x8200}], 0x0, &(0x7f0000010f00)) 08:08:42 executing program 6: mlockall(0x2) r0 = shmget$private(0x0, 0xc00000, 0x0, &(0x7f0000400000/0xc00000)=nil) shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x6000) shmat(r0, &(0x7f0000949000/0x2000)=nil, 0x5000) 08:08:42 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_COALESCE_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000340)={0x2c, r1, 0x1, 0x0, 0x0, {0xa}, [@HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'lo\x00'}]}]}, 0x2c}}, 0x0) 08:08:42 executing program 0: 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 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_COALESCE_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000340)={0x2c, r1, 0x1, 0x0, 0x0, {0xa}, [@HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'lo\x00'}]}]}, 0x2c}}, 0x0) 08:08:42 executing program 4: mlock2(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) mlock(&(0x7f0000525000/0x4000)=nil, 0x4000) mlock2(&(0x7f00007df000/0x3000)=nil, 0x3000, 0x0) munmap(&(0x7f00004a2000/0x1000)=nil, 0x1000) mlock(&(0x7f00005bf000/0x4000)=nil, 0x4000) mlock(&(0x7f0000a8e000/0x3000)=nil, 0x3000) mlock(&(0x7f0000ea0000/0x3000)=nil, 0x3000) mlock(&(0x7f0000cb6000/0x1000)=nil, 0x1000) munmap(&(0x7f00008b4000/0x3000)=nil, 0x3000) mlock(&(0x7f0000f25000/0x3000)=nil, 0x3000) mbind(&(0x7f0000e2e000/0x3000)=nil, 0x3000, 0x1, 0x0, 0x0, 0x0) madvise(&(0x7f00007f6000/0x2000)=nil, 0x2000, 0x1) mlock(&(0x7f0000db0000/0x3000)=nil, 0x3000) mlock(&(0x7f00009a9000/0x2000)=nil, 0x2000) mlock(&(0x7f00007be000/0x2000)=nil, 0x2000) mlock2(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x0) munmap(&(0x7f0000400000/0xc00000)=nil, 0xc00000) 08:08:42 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_COALESCE_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000340)={0x2c, r1, 0x1, 0x0, 0x0, {0xa}, [@HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'lo\x00'}]}]}, 0x2c}}, 0x0) [ 108.205821] kmemleak: Found object by alias at 0x607f1a63819c [ 108.205841] CPU: 1 UID: 0 PID: 4044 Comm: syz-executor.0 Tainted: G D W 6.17.0-rc3-next-20250829 #1 PREEMPT(voluntary) [ 108.205861] Tainted: [D]=DIE, [W]=WARN [ 108.205865] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 108.205872] Call Trace: [ 108.205876] [ 108.205880] dump_stack_lvl+0xca/0x120 [ 108.205907] __lookup_object+0x94/0xb0 [ 108.205923] delete_object_full+0x27/0x70 [ 108.205938] free_percpu+0x30/0x1160 [ 108.205955] ? arch_uprobe_clear_state+0x16/0x140 [ 108.205972] futex_hash_free+0x38/0xc0 [ 108.205986] mmput+0x2d3/0x390 [ 108.206003] do_exit+0x79d/0x2970 [ 108.206016] ? lock_release+0x1c7/0x290 [ 108.206031] ? __pfx_do_exit+0x10/0x10 [ 108.206043] ? do_raw_spin_lock+0x123/0x260 [ 108.206058] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 108.206073] do_group_exit+0xd3/0x2a0 [ 108.206087] get_signal+0x2315/0x2340 [ 108.206104] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 108.206118] ? __pfx_get_signal+0x10/0x10 [ 108.206134] ? do_futex+0x135/0x370 [ 108.206151] ? __pfx_do_futex+0x10/0x10 [ 108.206164] arch_do_signal_or_restart+0x80/0x790 [ 108.206181] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 108.206196] ? __x64_sys_futex+0x1c9/0x4d0 [ 108.206208] ? __x64_sys_futex+0x1d2/0x4d0 [ 108.206220] ? __pfx___x64_sys_futex+0x10/0x10 [ 108.206233] ? xfd_validate_state+0x55/0x180 [ 108.206251] exit_to_user_mode_loop+0x8b/0x110 [ 108.206263] do_syscall_64+0x2f7/0x360 [ 108.206274] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 108.206286] RIP: 0033:0x7f4984393b19 [ 108.206294] Code: Unable to access opcode bytes at 0x7f4984393aef. [ 108.206299] RSP: 002b:00007f4981909218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 108.206310] RAX: fffffffffffffe00 RBX: 00007f49844a6f68 RCX: 00007f4984393b19 [ 108.206318] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f49844a6f68 [ 108.206325] RBP: 00007f49844a6f60 R08: 0000000000000000 R09: 0000000000000000 [ 108.206332] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f49844a6f6c [ 108.206339] R13: 00007fffa889607f R14: 00007f4981909300 R15: 0000000000022000 [ 108.206350] [ 108.206354] kmemleak: Object (percpu) 0x607f1a638198 (size 8): [ 108.206360] kmemleak: comm "syz-executor.2", pid 4048, jiffies 4294775116 [ 108.206367] kmemleak: min_count = 1 [ 108.206371] kmemleak: count = 0 [ 108.206375] kmemleak: flags = 0x21 [ 108.206379] kmemleak: checksum = 0 [ 108.206382] kmemleak: backtrace: [ 108.206385] pcpu_alloc_noprof+0x87a/0x1170 [ 108.206400] perf_trace_event_init+0x366/0xa10 [ 108.206413] perf_trace_init+0x1a4/0x2f0 [ 108.206424] perf_tp_event_init+0xa6/0x120 [ 108.206442] perf_try_init_event+0x140/0x9f0 [ 108.206459] perf_event_alloc.part.0+0x118e/0x45f0 [ 108.206482] __do_sys_perf_event_open+0x719/0x2c20 [ 108.206499] do_syscall_64+0xbf/0x360 [ 108.206510] entry_SYSCALL_64_after_hwframe+0x77/0x7f 08:08:42 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_COALESCE_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000340)={0x2c, r1, 0x1, 0x0, 0x0, {0xa}, [@HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'lo\x00'}]}]}, 0x2c}}, 0x0) 08:08:42 executing program 7: mlock2(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) mlock(&(0x7f0000525000/0x4000)=nil, 0x4000) mlock2(&(0x7f00007df000/0x3000)=nil, 0x3000, 0x0) munmap(&(0x7f00004a2000/0x1000)=nil, 0x1000) mlock(&(0x7f00005bf000/0x4000)=nil, 0x4000) mlock(&(0x7f0000a8e000/0x3000)=nil, 0x3000) mlock(&(0x7f0000ea0000/0x3000)=nil, 0x3000) mlock(&(0x7f0000cb6000/0x1000)=nil, 0x1000) munmap(&(0x7f00008b4000/0x3000)=nil, 0x3000) mlock(&(0x7f0000f25000/0x3000)=nil, 0x3000) mbind(&(0x7f0000e2e000/0x3000)=nil, 0x3000, 0x1, 0x0, 0x0, 0x0) madvise(&(0x7f00007f6000/0x2000)=nil, 0x2000, 0x1) mlock(&(0x7f0000db0000/0x3000)=nil, 0x3000) mlock(&(0x7f00009a9000/0x2000)=nil, 0x2000) mlock(&(0x7f00007be000/0x2000)=nil, 0x2000) mlock2(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x0) munmap(&(0x7f0000400000/0xc00000)=nil, 0xc00000) 08:08:42 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x10000, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000440008000f801002000400003000000000000008000297902a1f153595a4b414c4c4552202046415431322020200e1fbe5b7cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a00", 0xc0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ffff00f0ffffffff078000ffffff00"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="f8ffff00f0ffffffff078000ffffff00"/32, 0x20, 0x400}, {&(0x7f0000010300)="f8ffff00f0ffffffff078000ffffff00"/32, 0x20, 0x600}, {&(0x7f0000010400)="f8ffff00f0ffffffff078000ffffff00"/32, 0x20, 0x800}, {&(0x7f0000010500)="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", 0x120, 0xa00}, {&(0x7f0000010700)="2e20202020202020202020100022eb70325132510000eb7032510300000000002e2e202020202020202020100022eb70325132510000eb70325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020200022eb70325132510000eb70325104001a040000", 0x80, 0x2200}, {&(0x7f0000010800)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x3200}, {&(0x7f0000010d00)='syzkallers\x00'/32, 0x20, 0x4200}, {&(0x7f0000010e00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x8200}], 0x0, &(0x7f0000010f00)) 08:08:42 executing program 1: 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 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_COALESCE_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000340)={0x2c, r1, 0x1, 0x0, 0x0, {0xa}, [@HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'lo\x00'}]}]}, 0x2c}}, 0x0) 08:08:42 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_COALESCE_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000340)={0x2c, r1, 0x1, 0x0, 0x0, {0xa}, [@HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'lo\x00'}]}]}, 0x2c}}, 0x0) 08:08:42 executing program 4: mlock2(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) mlock(&(0x7f0000525000/0x4000)=nil, 0x4000) mlock2(&(0x7f00007df000/0x3000)=nil, 0x3000, 0x0) munmap(&(0x7f00004a2000/0x1000)=nil, 0x1000) mlock(&(0x7f00005bf000/0x4000)=nil, 0x4000) mlock(&(0x7f0000a8e000/0x3000)=nil, 0x3000) mlock(&(0x7f0000ea0000/0x3000)=nil, 0x3000) mlock(&(0x7f0000cb6000/0x1000)=nil, 0x1000) munmap(&(0x7f00008b4000/0x3000)=nil, 0x3000) mlock(&(0x7f0000f25000/0x3000)=nil, 0x3000) mbind(&(0x7f0000e2e000/0x3000)=nil, 0x3000, 0x1, 0x0, 0x0, 0x0) madvise(&(0x7f00007f6000/0x2000)=nil, 0x2000, 0x1) mlock(&(0x7f0000db0000/0x3000)=nil, 0x3000) mlock(&(0x7f00009a9000/0x2000)=nil, 0x2000) mlock(&(0x7f00007be000/0x2000)=nil, 0x2000) mlock2(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x0) munmap(&(0x7f0000400000/0xc00000)=nil, 0xc00000) 08:08:42 executing program 5: mlock2(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) mlock(&(0x7f0000525000/0x4000)=nil, 0x4000) mlock2(&(0x7f00007df000/0x3000)=nil, 0x3000, 0x0) munmap(&(0x7f00004a2000/0x1000)=nil, 0x1000) mlock(&(0x7f00005bf000/0x4000)=nil, 0x4000) mlock(&(0x7f0000a8e000/0x3000)=nil, 0x3000) mlock(&(0x7f0000ea0000/0x3000)=nil, 0x3000) mlock(&(0x7f0000cb6000/0x1000)=nil, 0x1000) munmap(&(0x7f00008b4000/0x3000)=nil, 0x3000) mlock(&(0x7f0000f25000/0x3000)=nil, 0x3000) mbind(&(0x7f0000e2e000/0x3000)=nil, 0x3000, 0x1, 0x0, 0x0, 0x0) madvise(&(0x7f00007f6000/0x2000)=nil, 0x2000, 0x1) mlock(&(0x7f0000db0000/0x3000)=nil, 0x3000) mlock(&(0x7f00009a9000/0x2000)=nil, 0x2000) mlock(&(0x7f00007be000/0x2000)=nil, 0x2000) mlock2(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x0) munmap(&(0x7f0000400000/0xc00000)=nil, 0xc00000) 08:08:42 executing program 1: 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 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_COALESCE_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000340)={0x2c, r1, 0x1, 0x0, 0x0, {0xa}, [@HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'lo\x00'}]}]}, 0x2c}}, 0x0) 08:08:42 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_COALESCE_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000340)={0x2c, r1, 0x1, 0x0, 0x0, {0xa}, [@HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'lo\x00'}]}]}, 0x2c}}, 0x0) 08:08:42 executing program 2: 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 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_COALESCE_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000340)={0x2c, r1, 0x1, 0x0, 0x0, {0xa}, [@HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'lo\x00'}]}]}, 0x2c}}, 0x0) 08:08:42 executing program 5: mlock2(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) mlock(&(0x7f0000525000/0x4000)=nil, 0x4000) mlock2(&(0x7f00007df000/0x3000)=nil, 0x3000, 0x0) munmap(&(0x7f00004a2000/0x1000)=nil, 0x1000) mlock(&(0x7f00005bf000/0x4000)=nil, 0x4000) mlock(&(0x7f0000a8e000/0x3000)=nil, 0x3000) mlock(&(0x7f0000ea0000/0x3000)=nil, 0x3000) mlock(&(0x7f0000cb6000/0x1000)=nil, 0x1000) munmap(&(0x7f00008b4000/0x3000)=nil, 0x3000) mlock(&(0x7f0000f25000/0x3000)=nil, 0x3000) mbind(&(0x7f0000e2e000/0x3000)=nil, 0x3000, 0x1, 0x0, 0x0, 0x0) madvise(&(0x7f00007f6000/0x2000)=nil, 0x2000, 0x1) mlock(&(0x7f0000db0000/0x3000)=nil, 0x3000) mlock(&(0x7f00009a9000/0x2000)=nil, 0x2000) mlock(&(0x7f00007be000/0x2000)=nil, 0x2000) mlock2(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x0) munmap(&(0x7f0000400000/0xc00000)=nil, 0xc00000) 08:08:42 executing program 1: mlock2(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) mlock(&(0x7f0000525000/0x4000)=nil, 0x4000) mlock2(&(0x7f00007df000/0x3000)=nil, 0x3000, 0x0) munmap(&(0x7f00004a2000/0x1000)=nil, 0x1000) mlock(&(0x7f00005bf000/0x4000)=nil, 0x4000) mlock(&(0x7f0000a8e000/0x3000)=nil, 0x3000) mlock(&(0x7f0000ea0000/0x3000)=nil, 0x3000) mlock(&(0x7f0000cb6000/0x1000)=nil, 0x1000) munmap(&(0x7f00008b4000/0x3000)=nil, 0x3000) mlock(&(0x7f0000f25000/0x3000)=nil, 0x3000) mbind(&(0x7f0000e2e000/0x3000)=nil, 0x3000, 0x1, 0x0, 0x0, 0x0) madvise(&(0x7f00007f6000/0x2000)=nil, 0x2000, 0x1) mlock(&(0x7f0000db0000/0x3000)=nil, 0x3000) mlock(&(0x7f00009a9000/0x2000)=nil, 0x2000) mlock(&(0x7f00007be000/0x2000)=nil, 0x2000) mlock2(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x0) munmap(&(0x7f0000400000/0xc00000)=nil, 0xc00000) [ 108.471753] kmemleak: Found object by alias at 0x607f1a63819c [ 108.471773] CPU: 1 UID: 0 PID: 4062 Comm: syz-executor.0 Tainted: G D W 6.17.0-rc3-next-20250829 #1 PREEMPT(voluntary) [ 108.471793] Tainted: [D]=DIE, [W]=WARN [ 108.471797] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 108.471804] Call Trace: [ 108.471808] [ 108.471812] dump_stack_lvl+0xca/0x120 [ 108.471841] __lookup_object+0x94/0xb0 [ 108.471857] delete_object_full+0x27/0x70 [ 108.471872] free_percpu+0x30/0x1160 [ 108.471889] ? arch_uprobe_clear_state+0x16/0x140 [ 108.471907] futex_hash_free+0x38/0xc0 [ 108.471932] mmput+0x2d3/0x390 [ 108.471949] do_exit+0x79d/0x2970 [ 108.471962] ? signal_wake_up_state+0x85/0x120 [ 108.471977] ? zap_other_threads+0x2b9/0x3a0 [ 108.471991] ? __pfx_do_exit+0x10/0x10 [ 108.472004] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 108.472020] ? lock_release+0x1c7/0x290 [ 108.472033] do_group_exit+0xd3/0x2a0 [ 108.472047] __x64_sys_exit_group+0x3e/0x50 [ 108.472060] x64_sys_call+0x18c5/0x18d0 [ 108.472075] do_syscall_64+0xbf/0x360 [ 108.472086] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 108.472097] RIP: 0033:0x7f4984393b19 [ 108.472106] Code: Unable to access opcode bytes at 0x7f4984393aef. [ 108.472111] RSP: 002b:00007fffa88962a8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 108.472123] RAX: ffffffffffffffda RBX: 000000000000001e RCX: 00007f4984393b19 [ 108.472130] RDX: 00007f498434672b RSI: ffffffffffffffbc RDI: 0000000000000000 [ 108.472137] RBP: 0000000000000000 R08: 0000001b2d026ab0 R09: 0000000000000000 [ 108.472144] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 108.472151] R13: 0000000000000000 R14: 0000000000000001 R15: 00007fffa8896390 [ 108.472162] [ 108.472165] kmemleak: Object (percpu) 0x607f1a638198 (size 8): [ 108.472172] kmemleak: comm "syz-executor.3", pid 4068, jiffies 4294775346 [ 108.472179] kmemleak: min_count = 1 [ 108.472183] kmemleak: count = 0 [ 108.472186] kmemleak: flags = 0x21 [ 108.472190] kmemleak: checksum = 0 [ 108.472194] kmemleak: backtrace: [ 108.472197] pcpu_alloc_noprof+0x87a/0x1170 [ 108.472212] perf_trace_event_init+0x366/0xa10 [ 108.472225] perf_trace_init+0x1a4/0x2f0 [ 108.472237] perf_tp_event_init+0xa6/0x120 [ 108.472252] perf_try_init_event+0x140/0x9f0 [ 108.472268] perf_event_alloc.part.0+0x118e/0x45f0 [ 108.472285] __do_sys_perf_event_open+0x719/0x2c20 [ 108.472297] do_syscall_64+0xbf/0x360 [ 108.472306] entry_SYSCALL_64_after_hwframe+0x77/0x7f 08:08:43 executing program 7: mlock2(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) mlock(&(0x7f0000525000/0x4000)=nil, 0x4000) mlock2(&(0x7f00007df000/0x3000)=nil, 0x3000, 0x0) munmap(&(0x7f00004a2000/0x1000)=nil, 0x1000) mlock(&(0x7f00005bf000/0x4000)=nil, 0x4000) mlock(&(0x7f0000a8e000/0x3000)=nil, 0x3000) mlock(&(0x7f0000ea0000/0x3000)=nil, 0x3000) mlock(&(0x7f0000cb6000/0x1000)=nil, 0x1000) munmap(&(0x7f00008b4000/0x3000)=nil, 0x3000) mlock(&(0x7f0000f25000/0x3000)=nil, 0x3000) mbind(&(0x7f0000e2e000/0x3000)=nil, 0x3000, 0x1, 0x0, 0x0, 0x0) madvise(&(0x7f00007f6000/0x2000)=nil, 0x2000, 0x1) mlock(&(0x7f0000db0000/0x3000)=nil, 0x3000) mlock(&(0x7f00009a9000/0x2000)=nil, 0x2000) mlock(&(0x7f00007be000/0x2000)=nil, 0x2000) mlock2(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x0) munmap(&(0x7f0000400000/0xc00000)=nil, 0xc00000) 08:08:43 executing program 0: 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 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_COALESCE_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000340)={0x2c, r1, 0x1, 0x0, 0x0, {0xa}, [@HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'lo\x00'}]}]}, 0x2c}}, 0x0) 08:08:43 executing program 3: mlock2(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) mlock(&(0x7f0000525000/0x4000)=nil, 0x4000) mlock2(&(0x7f00007df000/0x3000)=nil, 0x3000, 0x0) munmap(&(0x7f00004a2000/0x1000)=nil, 0x1000) mlock(&(0x7f00005bf000/0x4000)=nil, 0x4000) mlock(&(0x7f0000a8e000/0x3000)=nil, 0x3000) mlock(&(0x7f0000ea0000/0x3000)=nil, 0x3000) mlock(&(0x7f0000cb6000/0x1000)=nil, 0x1000) munmap(&(0x7f00008b4000/0x3000)=nil, 0x3000) mlock(&(0x7f0000f25000/0x3000)=nil, 0x3000) mbind(&(0x7f0000e2e000/0x3000)=nil, 0x3000, 0x1, 0x0, 0x0, 0x0) madvise(&(0x7f00007f6000/0x2000)=nil, 0x2000, 0x1) mlock(&(0x7f0000db0000/0x3000)=nil, 0x3000) mlock(&(0x7f00009a9000/0x2000)=nil, 0x2000) mlock(&(0x7f00007be000/0x2000)=nil, 0x2000) mlock2(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x0) munmap(&(0x7f0000400000/0xc00000)=nil, 0xc00000) 08:08:43 executing program 5: mlock2(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) mlock(&(0x7f0000525000/0x4000)=nil, 0x4000) mlock2(&(0x7f00007df000/0x3000)=nil, 0x3000, 0x0) munmap(&(0x7f00004a2000/0x1000)=nil, 0x1000) mlock(&(0x7f00005bf000/0x4000)=nil, 0x4000) mlock(&(0x7f0000a8e000/0x3000)=nil, 0x3000) mlock(&(0x7f0000ea0000/0x3000)=nil, 0x3000) mlock(&(0x7f0000cb6000/0x1000)=nil, 0x1000) munmap(&(0x7f00008b4000/0x3000)=nil, 0x3000) mlock(&(0x7f0000f25000/0x3000)=nil, 0x3000) mbind(&(0x7f0000e2e000/0x3000)=nil, 0x3000, 0x1, 0x0, 0x0, 0x0) madvise(&(0x7f00007f6000/0x2000)=nil, 0x2000, 0x1) mlock(&(0x7f0000db0000/0x3000)=nil, 0x3000) mlock(&(0x7f00009a9000/0x2000)=nil, 0x2000) mlock(&(0x7f00007be000/0x2000)=nil, 0x2000) mlock2(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x0) munmap(&(0x7f0000400000/0xc00000)=nil, 0xc00000) 08:08:43 executing program 1: mlock2(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) mlock(&(0x7f0000525000/0x4000)=nil, 0x4000) mlock2(&(0x7f00007df000/0x3000)=nil, 0x3000, 0x0) munmap(&(0x7f00004a2000/0x1000)=nil, 0x1000) mlock(&(0x7f00005bf000/0x4000)=nil, 0x4000) mlock(&(0x7f0000a8e000/0x3000)=nil, 0x3000) mlock(&(0x7f0000ea0000/0x3000)=nil, 0x3000) mlock(&(0x7f0000cb6000/0x1000)=nil, 0x1000) munmap(&(0x7f00008b4000/0x3000)=nil, 0x3000) mlock(&(0x7f0000f25000/0x3000)=nil, 0x3000) mbind(&(0x7f0000e2e000/0x3000)=nil, 0x3000, 0x1, 0x0, 0x0, 0x0) madvise(&(0x7f00007f6000/0x2000)=nil, 0x2000, 0x1) mlock(&(0x7f0000db0000/0x3000)=nil, 0x3000) mlock(&(0x7f00009a9000/0x2000)=nil, 0x2000) mlock(&(0x7f00007be000/0x2000)=nil, 0x2000) mlock2(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x0) munmap(&(0x7f0000400000/0xc00000)=nil, 0xc00000) 08:08:43 executing program 2: 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 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_COALESCE_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000340)={0x2c, r1, 0x1, 0x0, 0x0, {0xa}, [@HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'lo\x00'}]}]}, 0x2c}}, 0x0) 08:08:43 executing program 6: mlock2(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) mlock(&(0x7f0000525000/0x4000)=nil, 0x4000) mlock2(&(0x7f00007df000/0x3000)=nil, 0x3000, 0x0) munmap(&(0x7f00004a2000/0x1000)=nil, 0x1000) mlock(&(0x7f00005bf000/0x4000)=nil, 0x4000) mlock(&(0x7f0000a8e000/0x3000)=nil, 0x3000) mlock(&(0x7f0000ea0000/0x3000)=nil, 0x3000) mlock(&(0x7f0000cb6000/0x1000)=nil, 0x1000) munmap(&(0x7f00008b4000/0x3000)=nil, 0x3000) mlock(&(0x7f0000f25000/0x3000)=nil, 0x3000) mbind(&(0x7f0000e2e000/0x3000)=nil, 0x3000, 0x1, 0x0, 0x0, 0x0) madvise(&(0x7f00007f6000/0x2000)=nil, 0x2000, 0x1) mlock(&(0x7f0000db0000/0x3000)=nil, 0x3000) mlock(&(0x7f00009a9000/0x2000)=nil, 0x2000) mlock(&(0x7f00007be000/0x2000)=nil, 0x2000) mlock2(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x0) munmap(&(0x7f0000400000/0xc00000)=nil, 0xc00000) 08:08:43 executing program 1: mlock2(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) mlock(&(0x7f0000525000/0x4000)=nil, 0x4000) mlock2(&(0x7f00007df000/0x3000)=nil, 0x3000, 0x0) munmap(&(0x7f00004a2000/0x1000)=nil, 0x1000) mlock(&(0x7f00005bf000/0x4000)=nil, 0x4000) mlock(&(0x7f0000a8e000/0x3000)=nil, 0x3000) mlock(&(0x7f0000ea0000/0x3000)=nil, 0x3000) mlock(&(0x7f0000cb6000/0x1000)=nil, 0x1000) munmap(&(0x7f00008b4000/0x3000)=nil, 0x3000) mlock(&(0x7f0000f25000/0x3000)=nil, 0x3000) mbind(&(0x7f0000e2e000/0x3000)=nil, 0x3000, 0x1, 0x0, 0x0, 0x0) madvise(&(0x7f00007f6000/0x2000)=nil, 0x2000, 0x1) mlock(&(0x7f0000db0000/0x3000)=nil, 0x3000) mlock(&(0x7f00009a9000/0x2000)=nil, 0x2000) mlock(&(0x7f00007be000/0x2000)=nil, 0x2000) mlock2(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x0) munmap(&(0x7f0000400000/0xc00000)=nil, 0xc00000) 08:08:43 executing program 4: mlock2(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) mlock(&(0x7f0000525000/0x4000)=nil, 0x4000) mlock2(&(0x7f00007df000/0x3000)=nil, 0x3000, 0x0) munmap(&(0x7f00004a2000/0x1000)=nil, 0x1000) mlock(&(0x7f00005bf000/0x4000)=nil, 0x4000) mlock(&(0x7f0000a8e000/0x3000)=nil, 0x3000) mlock(&(0x7f0000ea0000/0x3000)=nil, 0x3000) mlock(&(0x7f0000cb6000/0x1000)=nil, 0x1000) munmap(&(0x7f00008b4000/0x3000)=nil, 0x3000) mlock(&(0x7f0000f25000/0x3000)=nil, 0x3000) mbind(&(0x7f0000e2e000/0x3000)=nil, 0x3000, 0x1, 0x0, 0x0, 0x0) madvise(&(0x7f00007f6000/0x2000)=nil, 0x2000, 0x1) mlock(&(0x7f0000db0000/0x3000)=nil, 0x3000) mlock(&(0x7f00009a9000/0x2000)=nil, 0x2000) mlock(&(0x7f00007be000/0x2000)=nil, 0x2000) mlock2(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x0) munmap(&(0x7f0000400000/0xc00000)=nil, 0xc00000) 08:08:43 executing program 5: mlock2(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) mlock(&(0x7f0000525000/0x4000)=nil, 0x4000) mlock2(&(0x7f00007df000/0x3000)=nil, 0x3000, 0x0) munmap(&(0x7f00004a2000/0x1000)=nil, 0x1000) mlock(&(0x7f00005bf000/0x4000)=nil, 0x4000) mlock(&(0x7f0000a8e000/0x3000)=nil, 0x3000) mlock(&(0x7f0000ea0000/0x3000)=nil, 0x3000) mlock(&(0x7f0000cb6000/0x1000)=nil, 0x1000) munmap(&(0x7f00008b4000/0x3000)=nil, 0x3000) mlock(&(0x7f0000f25000/0x3000)=nil, 0x3000) mbind(&(0x7f0000e2e000/0x3000)=nil, 0x3000, 0x1, 0x0, 0x0, 0x0) madvise(&(0x7f00007f6000/0x2000)=nil, 0x2000, 0x1) mlock(&(0x7f0000db0000/0x3000)=nil, 0x3000) mlock(&(0x7f00009a9000/0x2000)=nil, 0x2000) mlock(&(0x7f00007be000/0x2000)=nil, 0x2000) mlock2(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x0) munmap(&(0x7f0000400000/0xc00000)=nil, 0xc00000) 08:08:43 executing program 7: mlock2(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) mlock(&(0x7f0000525000/0x4000)=nil, 0x4000) mlock2(&(0x7f00007df000/0x3000)=nil, 0x3000, 0x0) munmap(&(0x7f00004a2000/0x1000)=nil, 0x1000) mlock(&(0x7f00005bf000/0x4000)=nil, 0x4000) mlock(&(0x7f0000a8e000/0x3000)=nil, 0x3000) mlock(&(0x7f0000ea0000/0x3000)=nil, 0x3000) mlock(&(0x7f0000cb6000/0x1000)=nil, 0x1000) munmap(&(0x7f00008b4000/0x3000)=nil, 0x3000) mlock(&(0x7f0000f25000/0x3000)=nil, 0x3000) mbind(&(0x7f0000e2e000/0x3000)=nil, 0x3000, 0x1, 0x0, 0x0, 0x0) madvise(&(0x7f00007f6000/0x2000)=nil, 0x2000, 0x1) mlock(&(0x7f0000db0000/0x3000)=nil, 0x3000) mlock(&(0x7f00009a9000/0x2000)=nil, 0x2000) mlock(&(0x7f00007be000/0x2000)=nil, 0x2000) mlock2(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x0) munmap(&(0x7f0000400000/0xc00000)=nil, 0xc00000) 08:08:43 executing program 4: mlock2(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) mlock(&(0x7f0000525000/0x4000)=nil, 0x4000) mlock2(&(0x7f00007df000/0x3000)=nil, 0x3000, 0x0) munmap(&(0x7f00004a2000/0x1000)=nil, 0x1000) mlock(&(0x7f00005bf000/0x4000)=nil, 0x4000) mlock(&(0x7f0000a8e000/0x3000)=nil, 0x3000) mlock(&(0x7f0000ea0000/0x3000)=nil, 0x3000) mlock(&(0x7f0000cb6000/0x1000)=nil, 0x1000) munmap(&(0x7f00008b4000/0x3000)=nil, 0x3000) mlock(&(0x7f0000f25000/0x3000)=nil, 0x3000) mbind(&(0x7f0000e2e000/0x3000)=nil, 0x3000, 0x1, 0x0, 0x0, 0x0) madvise(&(0x7f00007f6000/0x2000)=nil, 0x2000, 0x1) mlock(&(0x7f0000db0000/0x3000)=nil, 0x3000) mlock(&(0x7f00009a9000/0x2000)=nil, 0x2000) mlock(&(0x7f00007be000/0x2000)=nil, 0x2000) mlock2(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x0) munmap(&(0x7f0000400000/0xc00000)=nil, 0xc00000) 08:08:43 executing program 3: mlock2(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) mlock(&(0x7f0000525000/0x4000)=nil, 0x4000) mlock2(&(0x7f00007df000/0x3000)=nil, 0x3000, 0x0) munmap(&(0x7f00004a2000/0x1000)=nil, 0x1000) mlock(&(0x7f00005bf000/0x4000)=nil, 0x4000) mlock(&(0x7f0000a8e000/0x3000)=nil, 0x3000) mlock(&(0x7f0000ea0000/0x3000)=nil, 0x3000) mlock(&(0x7f0000cb6000/0x1000)=nil, 0x1000) munmap(&(0x7f00008b4000/0x3000)=nil, 0x3000) mlock(&(0x7f0000f25000/0x3000)=nil, 0x3000) mbind(&(0x7f0000e2e000/0x3000)=nil, 0x3000, 0x1, 0x0, 0x0, 0x0) madvise(&(0x7f00007f6000/0x2000)=nil, 0x2000, 0x1) mlock(&(0x7f0000db0000/0x3000)=nil, 0x3000) mlock(&(0x7f00009a9000/0x2000)=nil, 0x2000) mlock(&(0x7f00007be000/0x2000)=nil, 0x2000) mlock2(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x0) munmap(&(0x7f0000400000/0xc00000)=nil, 0xc00000) 08:08:43 executing program 7: mlock2(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) mlock(&(0x7f0000525000/0x4000)=nil, 0x4000) mlock2(&(0x7f00007df000/0x3000)=nil, 0x3000, 0x0) munmap(&(0x7f00004a2000/0x1000)=nil, 0x1000) mlock(&(0x7f00005bf000/0x4000)=nil, 0x4000) mlock(&(0x7f0000a8e000/0x3000)=nil, 0x3000) mlock(&(0x7f0000ea0000/0x3000)=nil, 0x3000) mlock(&(0x7f0000cb6000/0x1000)=nil, 0x1000) munmap(&(0x7f00008b4000/0x3000)=nil, 0x3000) mlock(&(0x7f0000f25000/0x3000)=nil, 0x3000) mbind(&(0x7f0000e2e000/0x3000)=nil, 0x3000, 0x1, 0x0, 0x0, 0x0) madvise(&(0x7f00007f6000/0x2000)=nil, 0x2000, 0x1) mlock(&(0x7f0000db0000/0x3000)=nil, 0x3000) mlock(&(0x7f00009a9000/0x2000)=nil, 0x2000) mlock(&(0x7f00007be000/0x2000)=nil, 0x2000) mlock2(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x0) munmap(&(0x7f0000400000/0xc00000)=nil, 0xc00000) 08:08:43 executing program 1: mlock2(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) mlock(&(0x7f0000525000/0x4000)=nil, 0x4000) mlock2(&(0x7f00007df000/0x3000)=nil, 0x3000, 0x0) munmap(&(0x7f00004a2000/0x1000)=nil, 0x1000) mlock(&(0x7f00005bf000/0x4000)=nil, 0x4000) mlock(&(0x7f0000a8e000/0x3000)=nil, 0x3000) mlock(&(0x7f0000ea0000/0x3000)=nil, 0x3000) mlock(&(0x7f0000cb6000/0x1000)=nil, 0x1000) munmap(&(0x7f00008b4000/0x3000)=nil, 0x3000) mlock(&(0x7f0000f25000/0x3000)=nil, 0x3000) mbind(&(0x7f0000e2e000/0x3000)=nil, 0x3000, 0x1, 0x0, 0x0, 0x0) madvise(&(0x7f00007f6000/0x2000)=nil, 0x2000, 0x1) mlock(&(0x7f0000db0000/0x3000)=nil, 0x3000) mlock(&(0x7f00009a9000/0x2000)=nil, 0x2000) mlock(&(0x7f00007be000/0x2000)=nil, 0x2000) mlock2(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x0) munmap(&(0x7f0000400000/0xc00000)=nil, 0xc00000) 08:08:43 executing program 0: mlock2(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) mlock(&(0x7f0000525000/0x4000)=nil, 0x4000) mlock2(&(0x7f00007df000/0x3000)=nil, 0x3000, 0x0) munmap(&(0x7f00004a2000/0x1000)=nil, 0x1000) mlock(&(0x7f00005bf000/0x4000)=nil, 0x4000) mlock(&(0x7f0000a8e000/0x3000)=nil, 0x3000) mlock(&(0x7f0000ea0000/0x3000)=nil, 0x3000) mlock(&(0x7f0000cb6000/0x1000)=nil, 0x1000) munmap(&(0x7f00008b4000/0x3000)=nil, 0x3000) mlock(&(0x7f0000f25000/0x3000)=nil, 0x3000) mbind(&(0x7f0000e2e000/0x3000)=nil, 0x3000, 0x1, 0x0, 0x0, 0x0) madvise(&(0x7f00007f6000/0x2000)=nil, 0x2000, 0x1) mlock(&(0x7f0000db0000/0x3000)=nil, 0x3000) mlock(&(0x7f00009a9000/0x2000)=nil, 0x2000) mlock(&(0x7f00007be000/0x2000)=nil, 0x2000) mlock2(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x0) munmap(&(0x7f0000400000/0xc00000)=nil, 0xc00000) 08:08:43 executing program 2: mlock2(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) mlock(&(0x7f0000525000/0x4000)=nil, 0x4000) mlock2(&(0x7f00007df000/0x3000)=nil, 0x3000, 0x0) munmap(&(0x7f00004a2000/0x1000)=nil, 0x1000) mlock(&(0x7f00005bf000/0x4000)=nil, 0x4000) mlock(&(0x7f0000a8e000/0x3000)=nil, 0x3000) mlock(&(0x7f0000ea0000/0x3000)=nil, 0x3000) mlock(&(0x7f0000cb6000/0x1000)=nil, 0x1000) munmap(&(0x7f00008b4000/0x3000)=nil, 0x3000) mlock(&(0x7f0000f25000/0x3000)=nil, 0x3000) mbind(&(0x7f0000e2e000/0x3000)=nil, 0x3000, 0x1, 0x0, 0x0, 0x0) madvise(&(0x7f00007f6000/0x2000)=nil, 0x2000, 0x1) mlock(&(0x7f0000db0000/0x3000)=nil, 0x3000) mlock(&(0x7f00009a9000/0x2000)=nil, 0x2000) mlock(&(0x7f00007be000/0x2000)=nil, 0x2000) mlock2(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x0) munmap(&(0x7f0000400000/0xc00000)=nil, 0xc00000) 08:08:43 executing program 6: mlock2(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) mlock(&(0x7f0000525000/0x4000)=nil, 0x4000) mlock2(&(0x7f00007df000/0x3000)=nil, 0x3000, 0x0) munmap(&(0x7f00004a2000/0x1000)=nil, 0x1000) mlock(&(0x7f00005bf000/0x4000)=nil, 0x4000) mlock(&(0x7f0000a8e000/0x3000)=nil, 0x3000) mlock(&(0x7f0000ea0000/0x3000)=nil, 0x3000) mlock(&(0x7f0000cb6000/0x1000)=nil, 0x1000) munmap(&(0x7f00008b4000/0x3000)=nil, 0x3000) mlock(&(0x7f0000f25000/0x3000)=nil, 0x3000) mbind(&(0x7f0000e2e000/0x3000)=nil, 0x3000, 0x1, 0x0, 0x0, 0x0) madvise(&(0x7f00007f6000/0x2000)=nil, 0x2000, 0x1) mlock(&(0x7f0000db0000/0x3000)=nil, 0x3000) mlock(&(0x7f00009a9000/0x2000)=nil, 0x2000) mlock(&(0x7f00007be000/0x2000)=nil, 0x2000) mlock2(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x0) munmap(&(0x7f0000400000/0xc00000)=nil, 0xc00000) 08:08:43 executing program 0: mlock2(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) mlock(&(0x7f0000525000/0x4000)=nil, 0x4000) mlock2(&(0x7f00007df000/0x3000)=nil, 0x3000, 0x0) munmap(&(0x7f00004a2000/0x1000)=nil, 0x1000) mlock(&(0x7f00005bf000/0x4000)=nil, 0x4000) mlock(&(0x7f0000a8e000/0x3000)=nil, 0x3000) mlock(&(0x7f0000ea0000/0x3000)=nil, 0x3000) mlock(&(0x7f0000cb6000/0x1000)=nil, 0x1000) munmap(&(0x7f00008b4000/0x3000)=nil, 0x3000) mlock(&(0x7f0000f25000/0x3000)=nil, 0x3000) mbind(&(0x7f0000e2e000/0x3000)=nil, 0x3000, 0x1, 0x0, 0x0, 0x0) madvise(&(0x7f00007f6000/0x2000)=nil, 0x2000, 0x1) mlock(&(0x7f0000db0000/0x3000)=nil, 0x3000) mlock(&(0x7f00009a9000/0x2000)=nil, 0x2000) mlock(&(0x7f00007be000/0x2000)=nil, 0x2000) mlock2(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x0) munmap(&(0x7f0000400000/0xc00000)=nil, 0xc00000) 08:08:43 executing program 1: mlock2(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) mlock(&(0x7f0000525000/0x4000)=nil, 0x4000) mlock2(&(0x7f00007df000/0x3000)=nil, 0x3000, 0x0) munmap(&(0x7f00004a2000/0x1000)=nil, 0x1000) mlock(&(0x7f00005bf000/0x4000)=nil, 0x4000) mlock(&(0x7f0000a8e000/0x3000)=nil, 0x3000) mlock(&(0x7f0000ea0000/0x3000)=nil, 0x3000) mlock(&(0x7f0000cb6000/0x1000)=nil, 0x1000) munmap(&(0x7f00008b4000/0x3000)=nil, 0x3000) mlock(&(0x7f0000f25000/0x3000)=nil, 0x3000) mbind(&(0x7f0000e2e000/0x3000)=nil, 0x3000, 0x1, 0x0, 0x0, 0x0) madvise(&(0x7f00007f6000/0x2000)=nil, 0x2000, 0x1) mlock(&(0x7f0000db0000/0x3000)=nil, 0x3000) mlock(&(0x7f00009a9000/0x2000)=nil, 0x2000) mlock(&(0x7f00007be000/0x2000)=nil, 0x2000) mlock2(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x0) munmap(&(0x7f0000400000/0xc00000)=nil, 0xc00000) 08:08:43 executing program 7: syz_emit_ethernet(0x66, &(0x7f0000000100)={@local, @multicast, @void, {@ipv4={0x892f, @gre={{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x2f, 0x0, @dev, @remote}}}}}, 0x0) 08:08:43 executing program 0: mlock2(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) mlock(&(0x7f0000525000/0x4000)=nil, 0x4000) mlock2(&(0x7f00007df000/0x3000)=nil, 0x3000, 0x0) munmap(&(0x7f00004a2000/0x1000)=nil, 0x1000) mlock(&(0x7f00005bf000/0x4000)=nil, 0x4000) mlock(&(0x7f0000a8e000/0x3000)=nil, 0x3000) mlock(&(0x7f0000ea0000/0x3000)=nil, 0x3000) mlock(&(0x7f0000cb6000/0x1000)=nil, 0x1000) munmap(&(0x7f00008b4000/0x3000)=nil, 0x3000) mlock(&(0x7f0000f25000/0x3000)=nil, 0x3000) mbind(&(0x7f0000e2e000/0x3000)=nil, 0x3000, 0x1, 0x0, 0x0, 0x0) madvise(&(0x7f00007f6000/0x2000)=nil, 0x2000, 0x1) mlock(&(0x7f0000db0000/0x3000)=nil, 0x3000) mlock(&(0x7f00009a9000/0x2000)=nil, 0x2000) mlock(&(0x7f00007be000/0x2000)=nil, 0x2000) mlock2(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x0) munmap(&(0x7f0000400000/0xc00000)=nil, 0xc00000) 08:08:43 executing program 5: mlock2(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) mlock(&(0x7f0000525000/0x4000)=nil, 0x4000) mlock2(&(0x7f00007df000/0x3000)=nil, 0x3000, 0x0) munmap(&(0x7f00004a2000/0x1000)=nil, 0x1000) mlock(&(0x7f00005bf000/0x4000)=nil, 0x4000) mlock(&(0x7f0000a8e000/0x3000)=nil, 0x3000) mlock(&(0x7f0000ea0000/0x3000)=nil, 0x3000) mlock(&(0x7f0000cb6000/0x1000)=nil, 0x1000) munmap(&(0x7f00008b4000/0x3000)=nil, 0x3000) mlock(&(0x7f0000f25000/0x3000)=nil, 0x3000) mbind(&(0x7f0000e2e000/0x3000)=nil, 0x3000, 0x1, 0x0, 0x0, 0x0) madvise(&(0x7f00007f6000/0x2000)=nil, 0x2000, 0x1) mlock(&(0x7f0000db0000/0x3000)=nil, 0x3000) mlock(&(0x7f00009a9000/0x2000)=nil, 0x2000) mlock(&(0x7f00007be000/0x2000)=nil, 0x2000) mlock2(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x0) munmap(&(0x7f0000400000/0xc00000)=nil, 0xc00000) 08:08:43 executing program 7: syz_emit_ethernet(0x66, &(0x7f0000000100)={@local, @multicast, @void, {@ipv4={0x892f, @gre={{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x2f, 0x0, @dev, @remote}}}}}, 0x0) 08:08:43 executing program 2: mlock2(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) mlock(&(0x7f0000525000/0x4000)=nil, 0x4000) mlock2(&(0x7f00007df000/0x3000)=nil, 0x3000, 0x0) munmap(&(0x7f00004a2000/0x1000)=nil, 0x1000) mlock(&(0x7f00005bf000/0x4000)=nil, 0x4000) mlock(&(0x7f0000a8e000/0x3000)=nil, 0x3000) mlock(&(0x7f0000ea0000/0x3000)=nil, 0x3000) mlock(&(0x7f0000cb6000/0x1000)=nil, 0x1000) munmap(&(0x7f00008b4000/0x3000)=nil, 0x3000) mlock(&(0x7f0000f25000/0x3000)=nil, 0x3000) mbind(&(0x7f0000e2e000/0x3000)=nil, 0x3000, 0x1, 0x0, 0x0, 0x0) madvise(&(0x7f00007f6000/0x2000)=nil, 0x2000, 0x1) mlock(&(0x7f0000db0000/0x3000)=nil, 0x3000) mlock(&(0x7f00009a9000/0x2000)=nil, 0x2000) mlock(&(0x7f00007be000/0x2000)=nil, 0x2000) mlock2(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x0) munmap(&(0x7f0000400000/0xc00000)=nil, 0xc00000) 08:08:43 executing program 4: mlock2(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) mlock(&(0x7f0000525000/0x4000)=nil, 0x4000) mlock2(&(0x7f00007df000/0x3000)=nil, 0x3000, 0x0) munmap(&(0x7f00004a2000/0x1000)=nil, 0x1000) mlock(&(0x7f00005bf000/0x4000)=nil, 0x4000) mlock(&(0x7f0000a8e000/0x3000)=nil, 0x3000) mlock(&(0x7f0000ea0000/0x3000)=nil, 0x3000) mlock(&(0x7f0000cb6000/0x1000)=nil, 0x1000) munmap(&(0x7f00008b4000/0x3000)=nil, 0x3000) mlock(&(0x7f0000f25000/0x3000)=nil, 0x3000) mbind(&(0x7f0000e2e000/0x3000)=nil, 0x3000, 0x1, 0x0, 0x0, 0x0) madvise(&(0x7f00007f6000/0x2000)=nil, 0x2000, 0x1) mlock(&(0x7f0000db0000/0x3000)=nil, 0x3000) mlock(&(0x7f00009a9000/0x2000)=nil, 0x2000) mlock(&(0x7f00007be000/0x2000)=nil, 0x2000) mlock2(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x0) munmap(&(0x7f0000400000/0xc00000)=nil, 0xc00000) 08:08:43 executing program 3: mlock2(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) mlock(&(0x7f0000525000/0x4000)=nil, 0x4000) mlock2(&(0x7f00007df000/0x3000)=nil, 0x3000, 0x0) munmap(&(0x7f00004a2000/0x1000)=nil, 0x1000) mlock(&(0x7f00005bf000/0x4000)=nil, 0x4000) mlock(&(0x7f0000a8e000/0x3000)=nil, 0x3000) mlock(&(0x7f0000ea0000/0x3000)=nil, 0x3000) mlock(&(0x7f0000cb6000/0x1000)=nil, 0x1000) munmap(&(0x7f00008b4000/0x3000)=nil, 0x3000) mlock(&(0x7f0000f25000/0x3000)=nil, 0x3000) mbind(&(0x7f0000e2e000/0x3000)=nil, 0x3000, 0x1, 0x0, 0x0, 0x0) madvise(&(0x7f00007f6000/0x2000)=nil, 0x2000, 0x1) mlock(&(0x7f0000db0000/0x3000)=nil, 0x3000) mlock(&(0x7f00009a9000/0x2000)=nil, 0x2000) mlock(&(0x7f00007be000/0x2000)=nil, 0x2000) mlock2(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x0) munmap(&(0x7f0000400000/0xc00000)=nil, 0xc00000) 08:08:43 executing program 1: mlock2(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) mlock(&(0x7f0000525000/0x4000)=nil, 0x4000) mlock2(&(0x7f00007df000/0x3000)=nil, 0x3000, 0x0) munmap(&(0x7f00004a2000/0x1000)=nil, 0x1000) mlock(&(0x7f00005bf000/0x4000)=nil, 0x4000) mlock(&(0x7f0000a8e000/0x3000)=nil, 0x3000) mlock(&(0x7f0000ea0000/0x3000)=nil, 0x3000) mlock(&(0x7f0000cb6000/0x1000)=nil, 0x1000) munmap(&(0x7f00008b4000/0x3000)=nil, 0x3000) mlock(&(0x7f0000f25000/0x3000)=nil, 0x3000) mbind(&(0x7f0000e2e000/0x3000)=nil, 0x3000, 0x1, 0x0, 0x0, 0x0) madvise(&(0x7f00007f6000/0x2000)=nil, 0x2000, 0x1) mlock(&(0x7f0000db0000/0x3000)=nil, 0x3000) mlock(&(0x7f00009a9000/0x2000)=nil, 0x2000) mlock(&(0x7f00007be000/0x2000)=nil, 0x2000) mlock2(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x0) munmap(&(0x7f0000400000/0xc00000)=nil, 0xc00000) 08:08:43 executing program 6: mlock2(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) mlock(&(0x7f0000525000/0x4000)=nil, 0x4000) mlock2(&(0x7f00007df000/0x3000)=nil, 0x3000, 0x0) munmap(&(0x7f00004a2000/0x1000)=nil, 0x1000) mlock(&(0x7f00005bf000/0x4000)=nil, 0x4000) mlock(&(0x7f0000a8e000/0x3000)=nil, 0x3000) mlock(&(0x7f0000ea0000/0x3000)=nil, 0x3000) mlock(&(0x7f0000cb6000/0x1000)=nil, 0x1000) munmap(&(0x7f00008b4000/0x3000)=nil, 0x3000) mlock(&(0x7f0000f25000/0x3000)=nil, 0x3000) mbind(&(0x7f0000e2e000/0x3000)=nil, 0x3000, 0x1, 0x0, 0x0, 0x0) madvise(&(0x7f00007f6000/0x2000)=nil, 0x2000, 0x1) mlock(&(0x7f0000db0000/0x3000)=nil, 0x3000) mlock(&(0x7f00009a9000/0x2000)=nil, 0x2000) mlock(&(0x7f00007be000/0x2000)=nil, 0x2000) mlock2(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x0) munmap(&(0x7f0000400000/0xc00000)=nil, 0xc00000) 08:08:43 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$VT_ACTIVATE(r0, 0x5606, 0x7) 08:08:43 executing program 5: mlock2(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) mlock(&(0x7f0000525000/0x4000)=nil, 0x4000) mlock2(&(0x7f00007df000/0x3000)=nil, 0x3000, 0x0) munmap(&(0x7f00004a2000/0x1000)=nil, 0x1000) mlock(&(0x7f00005bf000/0x4000)=nil, 0x4000) mlock(&(0x7f0000a8e000/0x3000)=nil, 0x3000) mlock(&(0x7f0000ea0000/0x3000)=nil, 0x3000) mlock(&(0x7f0000cb6000/0x1000)=nil, 0x1000) munmap(&(0x7f00008b4000/0x3000)=nil, 0x3000) mlock(&(0x7f0000f25000/0x3000)=nil, 0x3000) mbind(&(0x7f0000e2e000/0x3000)=nil, 0x3000, 0x1, 0x0, 0x0, 0x0) madvise(&(0x7f00007f6000/0x2000)=nil, 0x2000, 0x1) mlock(&(0x7f0000db0000/0x3000)=nil, 0x3000) mlock(&(0x7f00009a9000/0x2000)=nil, 0x2000) mlock(&(0x7f00007be000/0x2000)=nil, 0x2000) mlock2(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x0) munmap(&(0x7f0000400000/0xc00000)=nil, 0xc00000) 08:08:43 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0x880, 0x0) 08:08:43 executing program 2: mlock2(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) mlock(&(0x7f0000525000/0x4000)=nil, 0x4000) mlock2(&(0x7f00007df000/0x3000)=nil, 0x3000, 0x0) munmap(&(0x7f00004a2000/0x1000)=nil, 0x1000) mlock(&(0x7f00005bf000/0x4000)=nil, 0x4000) mlock(&(0x7f0000a8e000/0x3000)=nil, 0x3000) mlock(&(0x7f0000ea0000/0x3000)=nil, 0x3000) mlock(&(0x7f0000cb6000/0x1000)=nil, 0x1000) munmap(&(0x7f00008b4000/0x3000)=nil, 0x3000) mlock(&(0x7f0000f25000/0x3000)=nil, 0x3000) mbind(&(0x7f0000e2e000/0x3000)=nil, 0x3000, 0x1, 0x0, 0x0, 0x0) madvise(&(0x7f00007f6000/0x2000)=nil, 0x2000, 0x1) mlock(&(0x7f0000db0000/0x3000)=nil, 0x3000) mlock(&(0x7f00009a9000/0x2000)=nil, 0x2000) mlock(&(0x7f00007be000/0x2000)=nil, 0x2000) mlock2(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x0) munmap(&(0x7f0000400000/0xc00000)=nil, 0xc00000) 08:08:43 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8936, &(0x7f00000000c0)={@ipv4={'\x00', '\xff\xff', @dev={0xac, 0x3, 0xb}}, 0x0, r2}) 08:08:43 executing program 7: syz_emit_ethernet(0x66, &(0x7f0000000100)={@local, @multicast, @void, {@ipv4={0x892f, @gre={{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x2f, 0x0, @dev, @remote}}}}}, 0x0) 08:08:43 executing program 0: r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffa000/0x4000)=nil) shmat(r0, &(0x7f0000ffe000/0x2000)=nil, 0x4000) mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4000, 0x7, &(0x7f0000ff4000/0x4000)=nil) [ 109.437599] Oops: general protection fault, probably for non-canonical address 0xdffffc0000000032: 0000 [#2] SMP KASAN NOPTI [ 109.438760] KASAN: null-ptr-deref in range [0x0000000000000190-0x0000000000000197] 08:08:43 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x3, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x16}]}) [ 109.439524] CPU: 0 UID: 0 PID: 4144 Comm: syz-executor.2 Tainted: G D W 6.17.0-rc3-next-20250829 #1 PREEMPT(voluntary) [ 109.440833] Tainted: [D]=DIE, [W]=WARN [ 109.441226] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 109.442050] RIP: 0010:perf_tp_event+0x175/0xe70 [ 109.442538] 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 [ 109.444344] RSP: 0018:ffff888043e6f780 EFLAGS: 00010012 [ 109.444873] RAX: 0000000000000032 RBX: ffffffffffffffa1 RCX: ffffc900015ec000 [ 109.445579] RDX: 0000000000040000 RSI: ffffffff818995b7 RDI: 0000000000000191 [ 109.446282] RBP: ffff888043e6f9f0 R08: ffff88806ce31340 R09: ffffe8ffffc15198 [ 109.446982] R10: 0000000000000000 R11: 0000000000000000 R12: dffffc0000000000 [ 109.447680] R13: 0000000000000014 R14: ffff88806ce31340 R15: dffffc0000000000 [ 109.448390] FS: 00007f6798743700(0000) GS:ffff8880e55dd000(0000) knlGS:0000000000000000 [ 109.449185] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 109.449771] CR2: 00007f679b2e1018 CR3: 000000000c824000 CR4: 0000000000350ef0 [ 109.450474] Call Trace: [ 109.450733] [ 109.450970] ? __pfx_perf_tp_event+0x10/0x10 [ 109.451418] ? do_raw_spin_lock+0x123/0x260 [ 109.451862] ? lock_acquire+0x18c/0x2f0 [ 109.452270] ? lock_release+0x1c7/0x290 [ 109.452677] ? lock_release+0x1c7/0x290 [ 109.453081] ? mlock_new_folio+0x3dd/0x6f0 [ 109.453508] ? lock_release+0x1c7/0x290 [ 109.453911] ? do_raw_spin_lock+0x123/0x260 [ 109.454349] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 109.454828] ? perf_trace_run_bpf_submit+0xef/0x180 [ 109.455332] ? lock_release+0x1c7/0x290 [ 109.455736] perf_trace_run_bpf_submit+0xef/0x180 [ 109.456236] perf_trace_preemptirq_template+0x259/0x430 [ 109.456779] ? trace_sched_set_need_resched_tp+0xd4/0x110 [ 109.457335] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 109.457925] ? __pfx___resched_curr+0x10/0x10 [ 109.458390] ? check_preempt_wakeup_fair+0x406/0x950 [ 109.458900] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 109.459413] trace_irq_enable.constprop.0+0xa6/0x100 [ 109.459919] trace_hardirqs_on+0x26/0x40 [ 109.460334] _raw_spin_unlock_irqrestore+0x2c/0x50 [ 109.460828] try_to_wake_up+0x8ae/0x11d0 [ 109.461242] ? __pfx_try_to_wake_up+0x10/0x10 [ 109.461704] ? plist_del+0x122/0x270 [ 109.462093] ? __futex_unqueue+0xda/0x1c0 [ 109.462515] wake_up_q+0xa1/0x130 [ 109.462875] futex_wake+0x47e/0x540 [ 109.463252] ? __pfx_futex_wake+0x10/0x10 [ 109.463673] ? __pfx_apply_vma_lock_flags+0x10/0x10 [ 109.464205] ? __mm_populate+0x2bb/0x3a0 [ 109.464622] do_futex+0x26d/0x370 [ 109.464983] ? __pfx_do_futex+0x10/0x10 [ 109.465383] ? do_mlock+0x392/0x800 [ 109.465755] ? count_memcg_events+0x32b/0x420 [ 109.466213] __x64_sys_futex+0x1c9/0x4d0 [ 109.466620] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 109.467212] ? __pfx___x64_sys_futex+0x10/0x10 [ 109.467680] do_syscall_64+0xbf/0x360 [ 109.468072] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 109.468594] RIP: 0033:0x7f679b1cdb19 [ 109.468970] 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 [ 109.470764] RSP: 002b:00007f6798743218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 109.471520] RAX: ffffffffffffffda RBX: 00007f679b2e0f68 RCX: 00007f679b1cdb19 [ 109.472233] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f679b2e0f6c [ 109.472942] RBP: 00007f679b2e0f60 R08: 000000000000000e R09: 0000000000000000 [ 109.473645] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f679b2e0f6c [ 109.474352] R13: 00007ffc8b39ef3f R14: 00007f6798743300 R15: 0000000000022000 [ 109.475065] [ 109.475304] Modules linked in: [ 109.475639] ---[ end trace 0000000000000000 ]--- [ 109.475643] Oops: general protection fault, probably for non-canonical address 0xdffffc0020000032: 0000 [#3] SMP KASAN NOPTI [ 109.476111] RIP: 0010:__queue_work+0x202/0x1240 [ 109.477754] KASAN: probably user-memory-access in range [0x0000000100000190-0x0000000100000197] [ 109.478209] Code: 48 8b 6d 00 e8 4f 9e 79 03 31 ff 41 89 c5 89 c6 e8 93 f3 31 00 45 85 ed 0f 85 e1 05 00 00 e8 55 f8 31 00 48 89 e8 48 c1 e8 03 <42> 80 3c 20 00 0f 85 a0 0e 00 00 4c 8b 75 00 48 89 df 4c 89 34 24 [ 109.479454] CPU: 1 UID: 0 PID: 4145 Comm: syz-executor.0 Tainted: G D W 6.17.0-rc3-next-20250829 #1 PREEMPT(voluntary) [ 109.481221] RSP: 0018:ffff888040e973f0 EFLAGS: 00010056 [ 109.482939] Tainted: [D]=DIE, [W]=WARN [ 109.483451] RAX: 0000000000000000 RBX: ffff88800c766c18 RCX: ffffc9000a835000 [ 109.484017] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 109.484706] RDX: 0000000000040000 RSI: ffffffff8141ef2b RDI: 0000000000000005 [ 109.485883] RIP: 0010:perf_tp_event+0x175/0xe70 [ 109.486575] RBP: 0000000000000000 R08: 0000000000000001 R09: fffffbfff0f11ef4 [ 109.487232] 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 [ 109.487918] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000 [ 109.490481] RSP: 0018:ffff888041d0f780 EFLAGS: 00010012 [ 109.491178] R13: 0000000000000001 R14: 0000000000000000 R15: ffff88804291f000 [ 109.491183] [ 109.491194] FS: 00007f6798743700(0000) GS:ffff8880e55dd000(0000) knlGS:0000000000000000 [ 109.491939] RAX: 0000000020000032 RBX: 00000000ffffffa0 RCX: ffffc90004e08000 [ 109.492636] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 109.492880] RDX: 0000000000040000 RSI: ffffffff818995b7 RDI: 0000000100000190 [ 109.493658] CR2: 00007f679b2e1018 CR3: 000000000c824000 CR4: 0000000000350ef0 [ 109.494681] RBP: ffff888041d0f9f0 R08: ffff88806cf31340 R09: ffffe8ffffd15198 [ 109.495245] note: syz-executor.2[4144] exited with irqs disabled [ 109.496266] R10: 0000000000000000 R11: 0000000000000000 R12: dffffc0000000000 [ 109.499858] R13: 0000000000000014 R14: ffff88806cf31340 R15: dffffc0000000000 [ 109.500897] FS: 00007f4981909700(0000) GS:ffff8880e56dd000(0000) knlGS:0000000000000000 [ 109.502055] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 109.502922] CR2: 000055555c349c18 CR3: 000000001c5e5000 CR4: 0000000000350ef0 [ 109.503967] Call Trace: [ 109.504352] [ 109.504692] ? __pfx_perf_tp_event+0x10/0x10 [ 109.505347] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 109.506200] ? do_raw_spin_lock+0x123/0x260 [ 109.506847] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 109.507539] ? lock_acquire+0x18c/0x2f0 [ 109.508146] ? ipc_addid+0x38d/0x1b90 [ 109.508712] ? newseg+0x666/0xdd0 [ 109.509227] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 109.509986] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 109.510763] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 109.511510] ? __create_object+0x59/0x80 [ 109.512136] ? trace_kmem_cache_alloc+0x1f/0xb0 [ 109.512819] ? kmem_cache_alloc_noprof+0x264/0x690 [ 109.513534] ? css_rstat_updated+0x1b8/0x4d0 [ 109.514203] ? __pfx_css_rstat_updated+0x10/0x10 [ 109.514915] ? radix_tree_node_alloc.constprop.0+0x1e3/0x310 [ 109.515777] ? perf_trace_run_bpf_submit+0xef/0x180 [ 109.516534] perf_trace_run_bpf_submit+0xef/0x180 [ 109.517262] perf_trace_preemptirq_template+0x259/0x430 [ 109.518059] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 109.518924] ? check_preempt_wakeup_fair+0x406/0x950 [ 109.519689] ? wakeup_preempt+0x140/0x2a0 [ 109.520327] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 109.521084] trace_irq_enable.constprop.0+0xa6/0x100 [ 109.521819] trace_hardirqs_on+0x26/0x40 [ 109.522411] _raw_spin_unlock_irqrestore+0x2c/0x50 [ 109.523123] try_to_wake_up+0x8ae/0x11d0 [ 109.523732] ? __pfx_try_to_wake_up+0x10/0x10 [ 109.524410] ? plist_del+0x122/0x270 [ 109.524959] ? __futex_unqueue+0xda/0x1c0 [ 109.525566] wake_up_q+0xa1/0x130 [ 109.526097] futex_wake+0x47e/0x540 [ 109.526642] ? __pfx_futex_wake+0x10/0x10 [ 109.527267] ? xfd_validate_state+0x55/0x180 [ 109.527945] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 109.528712] ? finish_task_switch.isra.0+0x206/0x840 [ 109.529505] do_futex+0x26d/0x370 [ 109.530034] ? __pfx_do_futex+0x10/0x10 [ 109.530636] ? __pfx___schedule+0x10/0x10 [ 109.531273] __x64_sys_futex+0x1c9/0x4d0 [ 109.531905] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 109.532814] ? __pfx___x64_sys_futex+0x10/0x10 [ 109.533485] ? __x64_sys_shmget+0x13b/0x1b0 [ 109.534117] ? xfd_validate_state+0x55/0x180 [ 109.534780] do_syscall_64+0xbf/0x360 [ 109.535375] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 109.536150] RIP: 0033:0x7f4984393b19 [ 109.536723] 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 [ 109.539467] RSP: 002b:00007f4981909218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 109.540608] RAX: ffffffffffffffda RBX: 00007f49844a6f68 RCX: 00007f4984393b19 [ 109.541636] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f49844a6f6c [ 109.542653] RBP: 00007f49844a6f60 R08: 000000000000000e R09: 0000000000000000 [ 109.543710] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f49844a6f6c [ 109.544797] R13: 00007fffa889607f R14: 00007f4981909300 R15: 0000000000022000 [ 109.545870] [ 109.546215] Modules linked in: [ 109.546691] ---[ end trace 0000000000000000 ]--- [ 109.546694] Oops: general protection fault, probably for non-canonical address 0xdffffc0000000032: 0000 [#4] SMP KASAN NOPTI [ 109.547372] RIP: 0010:__queue_work+0x202/0x1240 [ 109.548519] KASAN: null-ptr-deref in range [0x0000000000000190-0x0000000000000197] [ 109.549180] Code: 48 8b 6d 00 e8 4f 9e 79 03 31 ff 41 89 c5 89 c6 e8 93 f3 31 00 45 85 ed 0f 85 e1 05 00 00 e8 55 f8 31 00 48 89 e8 48 c1 e8 03 <42> 80 3c 20 00 0f 85 a0 0e 00 00 4c 8b 75 00 48 89 df 4c 89 34 24 [ 109.549932] CPU: 0 UID: 0 PID: 4144 Comm: syz-executor.2 Tainted: G D W 6.17.0-rc3-next-20250829 #1 PREEMPT(voluntary) [ 109.552513] RSP: 0018:ffff888040e973f0 EFLAGS: 00010056 [ 109.553683] Tainted: [D]=DIE, [W]=WARN [ 109.553691] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 109.554425] RAX: 0000000000000000 RBX: ffff88800c766c18 RCX: ffffc9000a835000 [ 109.554804] RIP: 0010:perf_tp_event+0x175/0xe70 [ 109.555982] RDX: 0000000000040000 RSI: ffffffff8141ef2b RDI: 0000000000000005 [ 109.556672] 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 [ 109.557320] RBP: 0000000000000000 R08: 0000000000000001 R09: fffffbfff0f11ef4 [ 109.558011] RSP: 0018:ffff88806ce08b80 EFLAGS: 00010012 [ 109.560569] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000 [ 109.561258] [ 109.561264] RAX: 0000000000000032 RBX: ffffffffffffffa1 RCX: 0000000000000002 [ 109.561995] R13: 0000000000000001 R14: 0000000000000000 R15: ffff88804291f000 [ 109.562689] RDX: ffff888041888000 RSI: ffffffff818995b7 RDI: 0000000000000191 [ 109.562936] FS: 00007f4981909700(0000) GS:ffff8880e56dd000(0000) knlGS:0000000000000000 [ 109.563618] RBP: ffff88806ce08df0 R08: ffff88806ce313e8 R09: ffffe8ffffc15198 [ 109.564632] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 109.565321] R10: 0000000000000000 R11: ffff888017750898 R12: dffffc0000000000 [ 109.566469] CR2: 000055555c349c18 CR3: 000000001c5e5000 CR4: 0000000000350ef0 [ 109.567154] R13: 0000000000000014 R14: ffff88806ce313e8 R15: dffffc0000000000 [ 109.567982] note: syz-executor.0[4145] exited with irqs disabled [ 109.568671] FS: 00007f6798743700(0000) GS:ffff8880e55dd000(0000) knlGS:0000000000000000 [ 109.571721] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 109.572303] CR2: 00007f679b2e1018 CR3: 000000000c824000 CR4: 0000000000350ef0 [ 109.573000] Call Trace: [ 109.573267] [ 109.573496] ? __pfx_perf_tp_event+0x10/0x10 [ 109.573944] ? do_raw_spin_lock+0x123/0x260 [ 109.574379] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 109.574845] ? lock_acquire+0x18c/0x2f0 [ 109.575247] ? lock_release+0x1c7/0x290 [ 109.575652] ? do_raw_spin_unlock+0x53/0x220 [ 109.576111] ? _raw_spin_unlock_irqrestore+0x22/0x50 [ 109.576623] ? try_to_wake_up+0x128/0x11d0 [ 109.577058] ? do_raw_spin_lock+0x123/0x260 [ 109.577493] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 109.577966] ? perf_trace_run_bpf_submit+0xef/0x180 [ 109.578461] perf_trace_run_bpf_submit+0xef/0x180 [ 109.578960] perf_trace_preemptirq_template+0x259/0x430 [ 109.579497] ? read_tsc+0x9/0x20 [ 109.579844] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 109.580442] ? clockevents_program_event+0x135/0x360 [ 109.580955] ? tick_program_event+0xac/0x140 [ 109.581396] ? handle_softirqs+0x16e/0x770 [ 109.581834] trace_irq_enable.constprop.0+0xa6/0x100 [ 109.582334] trace_hardirqs_on+0x26/0x40 [ 109.582742] handle_softirqs+0x16e/0x770 [ 109.583160] __irq_exit_rcu+0xc4/0x100 [ 109.583566] irq_exit_rcu+0x9/0x20 [ 109.583937] sysvec_apic_timer_interrupt+0x70/0x80 [ 109.584442] [ 109.584673] [ 109.584900] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 109.585427] RIP: 0010:make_task_dead+0xa2/0x3b0 [ 109.585894] Code: 38 00 85 db 0f 84 21 01 00 00 e8 d9 96 38 00 9c 5b 81 e3 00 02 00 00 31 ff 48 89 de e8 27 92 38 00 48 85 db 0f 84 17 01 00 00 b9 96 38 00 31 ff 65 8b 1d 60 df 48 06 81 e3 ff ff ff 7f 89 de [ 109.587669] RSP: 0018:ffff888043e6ff28 EFLAGS: 00000246 [ 109.588203] RAX: 0000000000000001 RBX: ffff888041888000 RCX: ffffffff817c2b86 [ 109.588904] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff813b5234 [ 109.589606] RBP: 000000000000000b R08: 0000000000000000 R09: 0000000000000000 [ 109.590304] R10: ffffffff8643ac57 R11: 3030303030302043 R12: ffff888041888000 [ 109.591008] R13: 0000000000000000 R14: dffffc0000000032 R15: 0000000000000000 [ 109.591708] ? trace_irq_enable.constprop.0+0x26/0x100 [ 109.592239] ? make_task_dead+0x214/0x3b0 [ 109.592660] ? make_task_dead+0x214/0x3b0 [ 109.593077] ? do_syscall_64+0xbf/0x360 [ 109.593476] rewind_stack_and_make_dead+0x16/0x20 [ 109.593965] RIP: 0033:0x7f679b1cdb19 [ 109.594335] 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 [ 109.596140] RSP: 002b:00007f6798743218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 109.596884] RAX: ffffffffffffffda RBX: 00007f679b2e0f68 RCX: 00007f679b1cdb19 [ 109.597598] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f679b2e0f6c [ 109.598306] RBP: 00007f679b2e0f60 R08: 000000000000000e R09: 0000000000000000 [ 109.599027] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f679b2e0f6c [ 109.599738] R13: 00007ffc8b39ef3f R14: 00007f6798743300 R15: 0000000000022000 [ 109.600448] [ 109.600683] Modules linked in: [ 109.601019] ---[ end trace 0000000000000000 ]--- [ 109.601021] Oops: general protection fault, probably for non-canonical address 0xdffffc0020000032: 0000 [#5] SMP KASAN NOPTI [ 109.601495] RIP: 0010:__queue_work+0x202/0x1240 [ 109.603091] KASAN: probably user-memory-access in range [0x0000000100000190-0x0000000100000197] [ 109.603544] Code: 48 8b 6d 00 e8 4f 9e 79 03 31 ff 41 89 c5 89 c6 e8 93 f3 31 00 45 85 ed 0f 85 e1 05 00 00 e8 55 f8 31 00 48 89 e8 48 c1 e8 03 <42> 80 3c 20 00 0f 85 a0 0e 00 00 4c 8b 75 00 48 89 df 4c 89 34 24 [ 109.604786] CPU: 1 UID: 0 PID: 4145 Comm: syz-executor.0 Tainted: G D W 6.17.0-rc3-next-20250829 #1 PREEMPT(voluntary) [ 109.606550] RSP: 0018:ffff888040e973f0 EFLAGS: 00010056 [ 109.608250] Tainted: [D]=DIE, [W]=WARN [ 109.608758] RAX: 0000000000000000 RBX: ffff88800c766c18 RCX: ffffc9000a835000 [ 109.609317] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 109.610002] RDX: 0000000000040000 RSI: ffffffff8141ef2b RDI: 0000000000000005 [ 109.611180] RIP: 0010:perf_tp_event+0x175/0xe70 [ 109.611868] RBP: 0000000000000000 R08: 0000000000000001 R09: fffffbfff0f11ef4 [ 109.612552] 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 [ 109.613239] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000 [ 109.615814] RSP: 0018:ffff88806cf08b80 EFLAGS: 00010012 [ 109.616503] R13: 0000000000000001 R14: 0000000000000000 R15: ffff88804291f000 [ 109.616507] [ 109.616519] FS: 00007f6798743700(0000) GS:ffff8880e55dd000(0000) knlGS:0000000000000000 [ 109.617269] RAX: 0000000020000032 RBX: 00000000ffffffa0 RCX: 0000000000000002 [ 109.617958] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 109.618202] RDX: ffff888019e28000 RSI: ffffffff818995b7 RDI: 0000000100000190 [ 109.618977] CR2: 00007f679b2e1018 CR3: 000000000c824000 CR4: 0000000000350ef0 [ 109.620002] RBP: ffff88806cf08df0 R08: ffff88806cf313e8 R09: ffffe8ffffd15198 [ 109.620575] Kernel panic - not syncing: Fatal exception in interrupt [ 110.668012] Shutting down cpus with NMI [ 110.670221] Kernel Offset: disabled [ 110.670508] ---[ end Kernel panic - not syncing: Fatal exception in interrupt ]--- VM DIAGNOSIS: 08:08:41 Registers: info registers vcpu 0 RAX=000000000000000a RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8 RSI=ffffffff828e32c5 RDI=ffffffff88724180 RBP=ffffffff88724140 RSP=ffff888040e96d88 R8 =0000000000000000 R9 =ffffed100134c046 R10=0000000000000001 R11=3a6465746e696154 R12=000000000000000a 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 00007f0048dd7700 00000000 00000000 GS =0000 ffff8880e55dd000 00000000 00000000 LDT=0000 fffffe3d00000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f0048dd8000 CR3=000000004259e000 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=ffffffffffffffffffffffffffffffff XMM02=ffffffffffffffffffffffffffffffff XMM03=ffffffffffffffffffffffffffffffff XMM04=ffffffffffffffffffffffffffffffff XMM05=0000000000000000000000007372656c XMM06=6c616b7a797372656c6c616b7a797372 XMM07=656c6c616b7a797372656c6c616b7a79 XMM08=72656c6c616b7a797372656c6c616b7a XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=0000000000040000 RBX=ffff8880158f6cc0 RCX=ffffc900039fe000 RDX=0000000000040000 RSI=ffffffff8190a16e RDI=ffffea000124d680 RBP=ffffea000124d680 RSP=ffff888045a77570 R8 =0000000000000001 R9 =fffff94000249ac8 R10=000000000000001f R11=ffffffff81b26105 R12=0000000000000010 R13=ffff88806cf31910 R14=dffffc0000000000 R15=ffff888045a775e8 RIP=ffffffff8173e788 RFL=00000046 [---Z-P-] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 00007fe6f6553700 00000000 00000000 GS =0000 ffff8880e56dd000 00000000 00000000 LDT=0000 fffffe2800000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fffa8894ff8 CR3=000000004120e000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=ff00000000ff000000000000000000ff XMM01=25252525252525252525252525252525 XMM02=00000000000000000000000000000000 XMM03=00000000000000000000000000000000 XMM04=000000000000000000000000000000ff XMM05=00000000000000000000000000000000 XMM06=00000000000000000000000000000000 XMM07=00000000000000000000000000000000 XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000