Debian GNU/Linux 11 syzkaller ttyS0 Warning: Permanently added '[localhost]:14694' (ECDSA) to the list of known hosts. 2025/09/01 09:24:25 fuzzer started 2025/09/01 09:24:25 dialing manager at localhost:35473 syzkaller login: [ 43.495197] cgroup: Unknown subsys name 'net' [ 43.605247] cgroup: Unknown subsys name 'cpuset' [ 43.620709] cgroup: Unknown subsys name 'rlimit' 2025/09/01 09:24:35 syscalls: 2214 2025/09/01 09:24:35 code coverage: enabled 2025/09/01 09:24:35 comparison tracing: enabled 2025/09/01 09:24:35 extra coverage: enabled 2025/09/01 09:24:35 setuid sandbox: enabled 2025/09/01 09:24:35 namespace sandbox: enabled 2025/09/01 09:24:35 Android sandbox: enabled 2025/09/01 09:24:35 fault injection: enabled 2025/09/01 09:24:35 leak checking: enabled 2025/09/01 09:24:35 net packet injection: enabled 2025/09/01 09:24:35 net device setup: enabled 2025/09/01 09:24:35 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2025/09/01 09:24:35 devlink PCI setup: PCI device 0000:00:10.0 is not available 2025/09/01 09:24:35 USB emulation: enabled 2025/09/01 09:24:35 hci packet injection: enabled 2025/09/01 09:24:35 wifi device emulation: enabled 2025/09/01 09:24:35 802.15.4 emulation: enabled 2025/09/01 09:24:35 fetching corpus: 0, signal 0/2000 (executing program) 2025/09/01 09:24:35 fetching corpus: 50, signal 24142/27476 (executing program) 2025/09/01 09:24:35 fetching corpus: 100, signal 32546/37222 (executing program) 2025/09/01 09:24:35 fetching corpus: 150, signal 40836/46613 (executing program) 2025/09/01 09:24:36 fetching corpus: 200, signal 47712/54418 (executing program) 2025/09/01 09:24:36 fetching corpus: 250, signal 51774/59505 (executing program) 2025/09/01 09:24:36 fetching corpus: 300, signal 54793/63533 (executing program) 2025/09/01 09:24:36 fetching corpus: 350, signal 57817/67511 (executing program) 2025/09/01 09:24:36 fetching corpus: 400, signal 60727/71321 (executing program) 2025/09/01 09:24:36 fetching corpus: 450, signal 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(executing program) 2025/09/01 09:24:38 fetching corpus: 1100, signal 99214/114668 (executing program) 2025/09/01 09:24:38 fetching corpus: 1150, signal 101303/116800 (executing program) 2025/09/01 09:24:38 fetching corpus: 1200, signal 102506/118277 (executing program) 2025/09/01 09:24:38 fetching corpus: 1250, signal 103718/119738 (executing program) 2025/09/01 09:24:38 fetching corpus: 1300, signal 104894/121174 (executing program) 2025/09/01 09:24:38 fetching corpus: 1350, signal 106333/122667 (executing program) 2025/09/01 09:24:38 fetching corpus: 1400, signal 107554/124015 (executing program) 2025/09/01 09:24:38 fetching corpus: 1450, signal 109382/125721 (executing program) 2025/09/01 09:24:38 fetching corpus: 1500, signal 110543/126962 (executing program) 2025/09/01 09:24:39 fetching corpus: 1550, signal 111844/128236 (executing program) 2025/09/01 09:24:39 fetching corpus: 1600, signal 113731/129777 (executing program) 2025/09/01 09:24:39 fetching corpus: 1650, signal 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signal 128872/141994 (executing program) 2025/09/01 09:24:40 fetching corpus: 2300, signal 129598/142530 (executing program) 2025/09/01 09:24:40 fetching corpus: 2350, signal 130369/143130 (executing program) 2025/09/01 09:24:40 fetching corpus: 2400, signal 131131/143783 (executing program) 2025/09/01 09:24:40 fetching corpus: 2450, signal 131975/144371 (executing program) 2025/09/01 09:24:40 fetching corpus: 2500, signal 132902/144943 (executing program) 2025/09/01 09:24:40 fetching corpus: 2550, signal 133723/145439 (executing program) 2025/09/01 09:24:41 fetching corpus: 2600, signal 134430/145847 (executing program) 2025/09/01 09:24:41 fetching corpus: 2650, signal 135258/146285 (executing program) 2025/09/01 09:24:41 fetching corpus: 2700, signal 136259/146758 (executing program) 2025/09/01 09:24:41 fetching corpus: 2750, signal 136952/147147 (executing program) 2025/09/01 09:24:41 fetching corpus: 2800, signal 137441/147449 (executing program) 2025/09/01 09:24:41 fetching corpus: 2850, signal 139322/148145 (executing program) 2025/09/01 09:24:41 fetching corpus: 2900, signal 140236/148491 (executing program) 2025/09/01 09:24:41 fetching corpus: 2950, signal 141118/148805 (executing program) 2025/09/01 09:24:41 fetching corpus: 3000, signal 142146/149181 (executing program) 2025/09/01 09:24:41 fetching corpus: 3050, signal 142813/149422 (executing program) 2025/09/01 09:24:42 fetching corpus: 3100, signal 143579/149633 (executing program) 2025/09/01 09:24:42 fetching corpus: 3150, signal 144061/149786 (executing program) 2025/09/01 09:24:42 fetching corpus: 3200, signal 144595/149933 (executing program) 2025/09/01 09:24:42 fetching corpus: 3250, signal 145091/150069 (executing program) 2025/09/01 09:24:42 fetching corpus: 3300, signal 145891/150223 (executing program) 2025/09/01 09:24:42 fetching corpus: 3350, signal 146478/150350 (executing program) 2025/09/01 09:24:42 fetching corpus: 3400, signal 147137/150468 (executing program) 2025/09/01 09:24:43 fetching corpus: 3450, signal 147720/150576 (executing program) 2025/09/01 09:24:43 fetching corpus: 3477, signal 147972/150625 (executing program) 2025/09/01 09:24:43 fetching corpus: 3477, signal 147972/150668 (executing program) 2025/09/01 09:24:43 fetching corpus: 3477, signal 147972/150714 (executing program) 2025/09/01 09:24:43 fetching corpus: 3477, signal 147972/150750 (executing program) 2025/09/01 09:24:43 fetching corpus: 3477, signal 147972/150757 (executing program) 2025/09/01 09:24:43 fetching corpus: 3477, signal 147972/150757 (executing program) 2025/09/01 09:24:45 starting 8 fuzzer processes 09:24:45 executing program 0: 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 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0) ppoll(&(0x7f0000000400)=[{r0}], 0x1, &(0x7f0000000480)={0x0, 0x989680}, 0x0, 0x0) 09:24:45 executing program 7: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) listen(r1, 0x0) 09:24:45 executing program 1: prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000000)) r0 = openat$null(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) lseek(r0, 0x0, 0x0) 09:24:45 executing program 2: setresuid(0xee01, 0xee00, 0x0) move_mount(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0) 09:24:45 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) fchown(r0, 0x0, 0x0) 09:24:45 executing program 4: r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000100), 0x80081, 0x0) pwrite64(r0, 0x0, 0x0, 0x1db3) 09:24:45 executing program 5: syz_genetlink_get_family_id$nl802154(0x0, 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) getpgid(0x0) syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x201020, &(0x7f0000002600)) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, 0x0) syz_mount_image$iso9660(&(0x7f0000002a80), &(0x7f0000002ac0)='./file0\x00', 0x0, 0x2, &(0x7f0000003c40)=[{&(0x7f0000002b00)="b3", 0x1}, {&(0x7f0000002c40)="19", 0x1, 0x80000000}], 0x0, &(0x7f0000003cc0)) 09:24:45 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000100)) [ 62.786607] audit: type=1400 audit(1756718685.354:7): 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 [ 64.090541] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 64.094339] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 64.096845] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 64.111338] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 64.117486] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 64.131660] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 64.144185] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 64.147449] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 64.149437] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 64.152088] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 64.154397] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 64.157201] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 64.159363] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 64.162155] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 64.163748] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 64.167325] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 64.169073] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 64.176253] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 64.177536] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 64.187882] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 64.206206] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 64.208257] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 64.210490] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 64.221624] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 64.223117] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 64.223249] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 64.224646] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 64.230173] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 64.230197] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 64.233038] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 64.234684] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 64.237558] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 64.243232] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 64.245014] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 64.250075] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 64.254357] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 64.254593] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 64.259241] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 64.263396] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 64.265605] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 66.185354] Bluetooth: hci1: command tx timeout [ 66.249526] Bluetooth: hci5: command tx timeout [ 66.250246] Bluetooth: hci3: command tx timeout [ 66.250811] Bluetooth: hci2: command tx timeout [ 66.313035] Bluetooth: hci4: command tx timeout [ 66.313168] Bluetooth: hci0: command tx timeout [ 66.313897] Bluetooth: hci7: command tx timeout [ 66.315078] Bluetooth: hci6: command tx timeout [ 68.234943] Bluetooth: hci1: command tx timeout [ 68.296994] Bluetooth: hci3: command tx timeout [ 68.297512] Bluetooth: hci5: command tx timeout [ 68.298071] Bluetooth: hci2: command tx timeout [ 68.361025] Bluetooth: hci7: command tx timeout [ 68.361580] Bluetooth: hci0: command tx timeout [ 68.362413] Bluetooth: hci6: command tx timeout [ 68.362794] Bluetooth: hci4: command tx timeout [ 70.281103] Bluetooth: hci1: command tx timeout [ 70.345940] Bluetooth: hci3: command tx timeout [ 70.346430] Bluetooth: hci5: command tx timeout [ 70.346869] Bluetooth: hci2: command tx timeout [ 70.409087] Bluetooth: hci4: command tx timeout [ 70.409102] Bluetooth: hci7: command tx timeout [ 70.409981] Bluetooth: hci0: command tx timeout [ 70.410066] Bluetooth: hci6: command tx timeout [ 72.329089] Bluetooth: hci1: command tx timeout [ 72.393109] Bluetooth: hci2: command tx timeout [ 72.393563] Bluetooth: hci5: command tx timeout [ 72.394113] Bluetooth: hci3: command tx timeout [ 72.456998] Bluetooth: hci7: command tx timeout [ 72.457455] Bluetooth: hci0: command tx timeout [ 72.457488] Bluetooth: hci6: command tx timeout [ 72.457838] Bluetooth: hci4: command tx timeout [ 99.264282] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 99.265189] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 99.361059] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 99.361631] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 99.370559] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 99.371139] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 99.472302] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 99.472942] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 99.555887] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 99.556584] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 99.578424] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 99.579018] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 99.626470] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 99.627105] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 99.646320] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 99.647045] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 99.658516] loop5: detected capacity change from 0 to 264192 [ 99.680423] ISOFS: Unable to identify CD-ROM format. 09:25:22 executing program 5: syz_genetlink_get_family_id$nl802154(0x0, 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) getpgid(0x0) syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x201020, &(0x7f0000002600)) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, 0x0) syz_mount_image$iso9660(&(0x7f0000002a80), &(0x7f0000002ac0)='./file0\x00', 0x0, 0x2, &(0x7f0000003c40)=[{&(0x7f0000002b00)="b3", 0x1}, {&(0x7f0000002c40)="19", 0x1, 0x80000000}], 0x0, &(0x7f0000003cc0)) 09:25:22 executing program 5: syz_genetlink_get_family_id$nl802154(0x0, 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) getpgid(0x0) syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x201020, &(0x7f0000002600)) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, 0x0) syz_mount_image$iso9660(&(0x7f0000002a80), &(0x7f0000002ac0)='./file0\x00', 0x0, 0x2, &(0x7f0000003c40)=[{&(0x7f0000002b00)="b3", 0x1}, {&(0x7f0000002c40)="19", 0x1, 0x80000000}], 0x0, &(0x7f0000003cc0)) [ 99.783953] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 99.784559] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 99.792282] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 99.792925] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 09:25:22 executing program 5: syz_genetlink_get_family_id$nl802154(0x0, 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) getpgid(0x0) syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x201020, &(0x7f0000002600)) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, 0x0) syz_mount_image$iso9660(&(0x7f0000002a80), &(0x7f0000002ac0)='./file0\x00', 0x0, 0x2, &(0x7f0000003c40)=[{&(0x7f0000002b00)="b3", 0x1}, {&(0x7f0000002c40)="19", 0x1, 0x80000000}], 0x0, &(0x7f0000003cc0)) [ 99.828095] loop5: detected capacity change from 0 to 264192 [ 99.844305] ISOFS: Unable to identify CD-ROM format. [ 99.908241] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 99.908837] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 09:25:22 executing program 1: prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000000)) r0 = openat$null(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) lseek(r0, 0x0, 0x0) [ 99.975482] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 99.976062] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 09:25:22 executing program 5: syz_genetlink_get_family_id$nl802154(0x0, 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) getpgid(0x0) syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x201020, &(0x7f0000002600)) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, 0x0) syz_mount_image$iso9660(&(0x7f0000002a80), &(0x7f0000002ac0)='./file0\x00', 0x0, 0x2, &(0x7f0000003c40)=[{&(0x7f0000002b00)="b3", 0x1}, {&(0x7f0000002c40)="19", 0x1, 0x80000000}], 0x0, &(0x7f0000003cc0)) 09:25:22 executing program 1: prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000000)) r0 = openat$null(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) lseek(r0, 0x0, 0x0) [ 100.017819] loop5: detected capacity change from 0 to 264192 [ 100.033955] ISOFS: Unable to identify CD-ROM format. 09:25:22 executing program 1: prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000000)) r0 = openat$null(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) lseek(r0, 0x0, 0x0) 09:25:22 executing program 5: syz_genetlink_get_family_id$nl802154(0x0, 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) getpgid(0x0) syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x201020, &(0x7f0000002600)) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, 0x0) syz_mount_image$iso9660(&(0x7f0000002a80), &(0x7f0000002ac0)='./file0\x00', 0x0, 0x2, &(0x7f0000003c40)=[{&(0x7f0000002b00)="b3", 0x1}, {&(0x7f0000002c40)="19", 0x1, 0x80000000}], 0x0, &(0x7f0000003cc0)) [ 100.083727] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 100.084777] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 100.108284] loop5: detected capacity change from 0 to 264192 [ 100.127828] ISOFS: Unable to identify CD-ROM format. [ 100.147229] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 100.147836] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 100.180578] audit: type=1400 audit(1756718722.749:8): avc: denied { open } for pid=3896 comm="syz-executor.3" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 [ 100.186121] audit: type=1400 audit(1756718722.749:9): avc: denied { kernel } for pid=3896 comm="syz-executor.3" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 [ 100.200025] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 100.200636] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 100.249286] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 100.249867] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 09:25:23 executing program 0: 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 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0) ppoll(&(0x7f0000000400)=[{r0}], 0x1, &(0x7f0000000480)={0x0, 0x989680}, 0x0, 0x0) 09:25:23 executing program 5: syz_genetlink_get_family_id$nl802154(0x0, 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) getpgid(0x0) syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x201020, &(0x7f0000002600)) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, 0x0) syz_mount_image$iso9660(&(0x7f0000002a80), &(0x7f0000002ac0)='./file0\x00', 0x0, 0x2, &(0x7f0000003c40)=[{&(0x7f0000002b00)="b3", 0x1}, {&(0x7f0000002c40)="19", 0x1, 0x80000000}], 0x0, &(0x7f0000003cc0)) 09:25:23 executing program 2: setresuid(0xee01, 0xee00, 0x0) move_mount(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0) 09:25:23 executing program 1: r0 = memfd_create(&(0x7f0000000040)='\x00', 0x0) fcntl$addseals(r0, 0x403, 0x0) 09:25:23 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) fchown(r0, 0x0, 0x0) 09:25:23 executing program 4: r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000100), 0x80081, 0x0) pwrite64(r0, 0x0, 0x0, 0x1db3) 09:25:23 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000100)) 09:25:23 executing program 7: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) listen(r1, 0x0) 09:25:23 executing program 2: setresuid(0xee01, 0xee00, 0x0) move_mount(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0) 09:25:23 executing program 4: r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000100), 0x80081, 0x0) pwrite64(r0, 0x0, 0x0, 0x1db3) 09:25:23 executing program 1: r0 = memfd_create(&(0x7f0000000040)='\x00', 0x0) fcntl$addseals(r0, 0x403, 0x0) [ 100.554572] loop5: detected capacity change from 0 to 264192 09:25:23 executing program 7: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) listen(r1, 0x0) 09:25:23 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000100)) 09:25:23 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) fchown(r0, 0x0, 0x0) 09:25:23 executing program 4: r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000100), 0x80081, 0x0) pwrite64(r0, 0x0, 0x0, 0x1db3) [ 100.629704] ISOFS: Unable to identify CD-ROM format. 09:25:23 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0) ppoll(&(0x7f0000000400)=[{r0}], 0x1, &(0x7f0000000480)={0x0, 0x989680}, 0x0, 0x0) 09:25:23 executing program 1: r0 = memfd_create(&(0x7f0000000040)='\x00', 0x0) fcntl$addseals(r0, 0x403, 0x0) 09:25:23 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0) ppoll(&(0x7f0000000400)=[{r0}], 0x1, &(0x7f0000000480)={0x0, 0x989680}, 0x0, 0x0) 09:25:23 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) fchown(r0, 0x0, 0x0) 09:25:23 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0) ppoll(&(0x7f0000000400)=[{r0}], 0x1, &(0x7f0000000480)={0x0, 0x989680}, 0x0, 0x0) 09:25:23 executing program 2: setresuid(0xee01, 0xee00, 0x0) move_mount(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0) 09:25:23 executing program 7: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) listen(r1, 0x0) 09:25:23 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000100)) 09:25:23 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) fchown(r0, 0x0, 0x0) 09:25:23 executing program 6: seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, &(0x7f0000000100)={0x2, &(0x7f00000001c0)=[{0x87}, {0x6}]}) [ 100.808096] BUG: unable to handle page fault for address: ffffed10212c94ee [ 100.808702] #PF: supervisor read access in kernel mode [ 100.809120] #PF: error_code(0x0000) - not-present page [ 100.809533] PGD 7ffd4067 P4D 7ffd4067 PUD 7ffd3067 PMD 0 [ 100.810498] Oops: Oops: 0000 [#1] SMP KASAN NOPTI [ 100.811613] CPU: 0 UID: 0 PID: 3957 Comm: syz-executor.5 Tainted: G W 6.17.0-rc4-next-20250901 #1 PREEMPT(voluntary) [ 100.813958] Tainted: [W]=WARN [ 100.815094] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 100.816782] RIP: 0010:perf_tp_event+0x175/0xe70 [ 100.817833] 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 [ 100.819594] RSP: 0018:ffff888044e9f780 EFLAGS: 00010016 [ 100.820015] RAX: 1ffff110212c94ee RBX: ffff88810964a580 RCX: ffffc90005011000 [ 100.820584] RDX: 0000000000040000 RSI: ffffffff8189a4e7 RDI: ffff88810964a770 [ 100.821145] RBP: ffff888044e9f9f0 R08: ffff88806ce31340 R09: ffffe8ffffc0cf18 [ 100.821703] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000 [ 100.822263] R13: 0000000000000014 R14: ffff88806ce31340 R15: dffffc0000000000 [ 100.822824] FS: 00007f90c51f8700(0000) GS:ffff8880e55d8000(0000) knlGS:0000000000000000 [ 100.823464] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 100.823927] CR2: ffffed10212c94ee CR3: 00000000213f8000 CR4: 0000000000350ef0 [ 100.824492] Call Trace: [ 100.824700] [ 100.824885] ? merge_sched_in+0xcb/0x1810 [ 100.825218] ? __pfx_perf_tp_event+0x10/0x10 [ 100.825578] ? __asan_memcpy+0x3d/0x60 [ 100.825894] ? visit_groups_merge.constprop.0.isra.0+0x6e7/0x1150 [ 100.826383] ? __pfx_visit_groups_merge.constprop.0.isra.0+0x10/0x10 [ 100.826892] ? lock_is_held_type+0x9e/0x120 [ 100.827246] ? ctx_sched_in+0x134/0x9b0 [ 100.827570] ? tracing_gen_ctx_irq_test+0x167/0x1f0 [ 100.827971] ? perf_swevent_event+0x63/0x3f0 [ 100.828329] ? perf_tp_event+0x807/0xe70 [ 100.828662] ? perf_trace_run_bpf_submit+0xef/0x180 [ 100.829064] perf_trace_run_bpf_submit+0xef/0x180 [ 100.829458] perf_trace_preemptirq_template+0x259/0x430 [ 100.829881] ? mark_held_locks+0x49/0x80 [ 100.830211] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 100.830677] ? _raw_spin_lock_irqsave+0x53/0x60 [ 100.831053] trace_irq_disable.constprop.0+0xa6/0x100 [ 100.831476] _raw_spin_lock_irqsave+0x53/0x60 [ 100.831837] try_to_wake_up+0xa0/0x11d0 [ 100.832164] ? __pfx_try_to_wake_up+0x10/0x10 [ 100.832525] ? plist_del+0x122/0x270 [ 100.832830] ? find_held_lock+0x2b/0x80 [ 100.833151] ? futex_wake+0x474/0x540 [ 100.833465] wake_up_q+0xa1/0x130 [ 100.833750] futex_wake+0x47e/0x540 [ 100.834048] ? __pfx_futex_wake+0x10/0x10 [ 100.834381] ? __do_sys_perf_event_open+0x44d/0x2c20 [ 100.834788] ? lock_release+0xc8/0x290 [ 100.835100] do_futex+0x26d/0x370 [ 100.835384] ? __pfx_do_futex+0x10/0x10 [ 100.835712] ? perf_trace_run_bpf_submit+0xef/0x180 [ 100.836118] __x64_sys_futex+0x1c9/0x4d0 [ 100.836449] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 100.836919] ? __pfx___x64_sys_futex+0x10/0x10 [ 100.837287] do_syscall_64+0xbf/0x360 [ 100.837592] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 100.838005] RIP: 0033:0x7f90c7c82b19 [ 100.838301] 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 [ 100.839722] RSP: 002b:00007f90c51f8218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 100.840321] RAX: ffffffffffffffda RBX: 00007f90c7d95f68 RCX: 00007f90c7c82b19 [ 100.840882] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f90c7d95f6c [ 100.841442] RBP: 00007f90c7d95f60 R08: 000000000000000e R09: 0000000000000000 [ 100.842001] R10: 0000000000000003 R11: 0000000000000246 R12: 00007f90c7d95f6c [ 100.842558] R13: 00007ffd9ebc9faf R14: 00007f90c51f8300 R15: 0000000000022000 [ 100.843119] [ 100.843307] Modules linked in: [ 100.843575] CR2: ffffed10212c94ee [ 100.843849] ---[ end trace 0000000000000000 ]--- [ 100.844216] RIP: 0010:perf_tp_event+0x175/0xe70 [ 100.844591] 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 [ 100.846012] RSP: 0018:ffff888044e9f780 EFLAGS: 00010016 [ 100.846428] RAX: 1ffff110212c94ee RBX: ffff88810964a580 RCX: ffffc90005011000 [ 100.846986] RDX: 0000000000040000 RSI: ffffffff8189a4e7 RDI: ffff88810964a770 [ 100.847548] RBP: ffff888044e9f9f0 R08: ffff88806ce31340 R09: ffffe8ffffc0cf18 [ 100.848103] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000 [ 100.848662] R13: 0000000000000014 R14: ffff88806ce31340 R15: dffffc0000000000 [ 100.849217] FS: 00007f90c51f8700(0000) GS:ffff8880e55d8000(0000) knlGS:0000000000000000 [ 100.849848] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 100.850305] CR2: ffffed10212c94ee CR3: 00000000213f8000 CR4: 0000000000350ef0 [ 100.850865] note: syz-executor.5[3957] exited with irqs disabled [ 100.851383] BUG: unable to handle page fault for address: ffffed10212c94ee [ 100.851935] #PF: supervisor read access in kernel mode [ 100.852342] #PF: error_code(0x0000) - not-present page [ 100.852748] PGD 7ffd4067 P4D 7ffd4067 PUD 7ffd3067 PMD 0 [ 100.853193] Oops: Oops: 0000 [#2] SMP KASAN NOPTI [ 100.853577] CPU: 0 UID: 0 PID: 3957 Comm: syz-executor.5 Tainted: G D W 6.17.0-rc4-next-20250901 #1 PREEMPT(voluntary) [ 100.854507] Tainted: [D]=DIE, [W]=WARN [ 100.854808] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 100.855458] RIP: 0010:perf_tp_event+0x175/0xe70 [ 100.855834] 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 [ 100.857247] RSP: 0018:ffff88806ce08ac0 EFLAGS: 00010016 [ 100.857667] RAX: 1ffff110212c94ee RBX: ffff88810964a580 RCX: 0000000000000002 [ 100.858224] RDX: ffff88804338b700 RSI: ffffffff8189a4e7 RDI: ffff88810964a770 [ 100.858781] RBP: ffff88806ce08d30 R08: ffff88806ce313e8 R09: ffffe8ffffc0cf18 [ 100.859338] R10: 0000000000000000 R11: 0000000000000000 R12: dffffc0000000000 [ 100.859906] R13: 0000000000000014 R14: ffff88806ce313e8 R15: dffffc0000000000 [ 100.860466] FS: 00007f90c51f8700(0000) GS:ffff8880e55d8000(0000) knlGS:0000000000000000 [ 100.861097] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 100.861575] CR2: ffffed10212c94ee CR3: 00000000213f8000 CR4: 0000000000350ef0 [ 100.862159] Call Trace: [ 100.862378] [ 100.862563] ? __smp_call_single_queue+0x15b/0x2f0 [ 100.862983] ? __pfx_perf_tp_event+0x10/0x10 [ 100.863361] ? trace_pelt_se_tp+0xdf/0x130 [ 100.863727] ? place_entity+0x300/0x410 [ 100.864060] ? reweight_entity+0x3ad/0x800 [ 100.864417] ? update_cfs_group+0x11d/0x260 [ 100.864773] ? kvm_sched_clock_read+0x16/0x30 [ 100.865148] ? enqueue_task_fair+0xded/0x1e00 [ 100.865525] ? check_preempt_wakeup_fair+0x6e/0x950 [ 100.865945] ? wakeup_preempt+0x140/0x2a0 [ 100.866291] ? lock_release+0x1c7/0x290 [ 100.866621] ? lock_release+0x1c7/0x290 [ 100.866958] ? perf_trace_run_bpf_submit+0xef/0x180 [ 100.867383] perf_trace_run_bpf_submit+0xef/0x180 [ 100.867802] perf_trace_preemptirq_template+0x259/0x430 [ 100.868249] ? lock_release+0x1c7/0x290 [ 100.868588] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 100.869076] ? lock_acquire+0x18c/0x2f0 [ 100.869418] ? irqentry_enter+0x2a/0x60 [ 100.869760] trace_irq_disable.constprop.0+0xa6/0x100 [ 100.870199] irqentry_enter+0x2a/0x60 [ 100.870529] sysvec_call_function_single+0x18/0xc0 [ 100.870951] asm_sysvec_call_function_single+0x1a/0x20 [ 100.871399] RIP: 0010:handle_softirqs+0x174/0x770 [ 100.871824] Code: c8 83 83 3c 0a 00 00 01 c7 44 24 20 0a 00 00 00 48 89 44 24 18 65 66 c7 05 0f d4 48 06 00 00 e8 72 8f 40 00 fb bb ff ff ff ff <48> c7 c5 c0 c0 a0 85 41 0f bc de 83 c3 01 0f 85 9b 00 00 00 e9 8d [ 100.873308] RSP: 0018:ffff88806ce08f78 EFLAGS: 00000246 [ 100.873753] RAX: 0000000000000001 RBX: 00000000ffffffff RCX: ffffffff817c3ab6 [ 100.874349] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff813bac2e [ 100.874940] RBP: ffff888044e9fe78 R08: 0000000000000000 R09: 0000000000000000 [ 100.875536] R10: ffffffff8643b457 R11: ffff8880183a0898 R12: 0000000000000000 [ 100.876129] R13: 0000000000000000 R14: 0000000000000102 R15: 0000000000000000 [ 100.876712] ? trace_irq_enable.constprop.0+0x26/0x100 [ 100.877155] ? handle_softirqs+0x16e/0x770 [ 100.877525] ? handle_softirqs+0x16e/0x770 [ 100.877888] __irq_exit_rcu+0xc4/0x100 [ 100.878223] irq_exit_rcu+0x9/0x20 [ 100.878529] sysvec_apic_timer_interrupt+0x70/0x80 [ 100.878954] [ 100.879149] [ 100.879337] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 100.879788] RIP: 0010:make_task_dead+0xa2/0x3b0 [ 100.880187] Code: 38 00 85 db 0f 84 21 01 00 00 e8 09 a6 38 00 9c 5b 81 e3 00 02 00 00 31 ff 48 89 de e8 57 a1 38 00 48 85 db 0f 84 17 01 00 00 e9 a5 38 00 31 ff 65 8b 1d 60 2f 49 06 81 e3 ff ff ff 7f 89 de [ 100.881678] RSP: 0018:ffff888044e9ff28 EFLAGS: 00000246 [ 100.882125] RAX: 0000000000000001 RBX: ffff88804338b700 RCX: ffffffff817c3ab6 [ 100.882715] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff813b5234 [ 100.883288] RBP: 0000000000000009 R08: 0000000000000000 R09: 0000000000000000 [ 100.883849] R10: ffffffff8643b457 R11: 0000000000000001 R12: ffff88804338b700 [ 100.884407] R13: 0000000000000009 R14: ffff888044e9f760 R15: 0000000000000000 [ 100.884967] ? trace_irq_enable.constprop.0+0x26/0x100 [ 100.885379] ? make_task_dead+0x214/0x3b0 [ 100.885713] ? make_task_dead+0x214/0x3b0 [ 100.886046] ? do_syscall_64+0xbf/0x360 [ 100.886363] rewind_stack_and_make_dead+0x16/0x20 [ 100.886753] RIP: 0033:0x7f90c7c82b19 [ 100.887047] 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 [ 100.888486] RSP: 002b:00007f90c51f8218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 100.889079] RAX: ffffffffffffffda RBX: 00007f90c7d95f68 RCX: 00007f90c7c82b19 [ 100.889635] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f90c7d95f6c [ 100.890192] RBP: 00007f90c7d95f60 R08: 000000000000000e R09: 0000000000000000 [ 100.890751] R10: 0000000000000003 R11: 0000000000000246 R12: 00007f90c7d95f6c [ 100.891308] R13: 00007ffd9ebc9faf R14: 00007f90c51f8300 R15: 0000000000022000 [ 100.891872] [ 100.892059] Modules linked in: [ 100.892317] CR2: ffffed10212c94ee [ 100.892590] ---[ end trace 0000000000000000 ]--- [ 100.892961] RIP: 0010:perf_tp_event+0x175/0xe70 [ 100.893334] 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 [ 100.894742] RSP: 0018:ffff888044e9f780 EFLAGS: 00010016 [ 100.895159] RAX: 1ffff110212c94ee RBX: ffff88810964a580 RCX: ffffc90005011000 [ 100.895723] RDX: 0000000000040000 RSI: ffffffff8189a4e7 RDI: ffff88810964a770 [ 100.896276] RBP: ffff888044e9f9f0 R08: ffff88806ce31340 R09: ffffe8ffffc0cf18 [ 100.896832] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000 [ 100.897386] R13: 0000000000000014 R14: ffff88806ce31340 R15: dffffc0000000000 [ 100.897944] FS: 00007f90c51f8700(0000) GS:ffff8880e55d8000(0000) knlGS:0000000000000000 [ 100.898569] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 100.899025] CR2: ffffed10212c94ee CR3: 00000000213f8000 CR4: 0000000000350ef0 [ 100.899588] Kernel panic - not syncing: Fatal exception in interrupt [ 100.900164] Kernel Offset: disabled [ 100.900450] ---[ end Kernel panic - not syncing: Fatal exception in interrupt ]--- VM DIAGNOSIS: 09:25:23 Registers: info registers vcpu 0 RAX=0000000000000038 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8 RSI=ffffffff828e5105 RDI=ffffffff88729280 RBP=ffffffff88729240 RSP=ffff888044e9efc8 R8 =0000000000000000 R9 =ffffed100172a046 R10=0000000000000038 R11=3a6465746e696154 R12=0000000000000038 R13=0000000000000010 R14=ffffffff88729240 R15=ffffffff828e50f0 RIP=ffffffff828e515d RFL=00000002 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 00007f90c51f8700 00000000 00000000 GS =0000 ffff8880e55d8000 00000000 00000000 LDT=0000 fffffe3b00000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=ffffed10212c94ee CR3=00000000213f8000 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=00007f90c7d697c000007f90c7d697c8 XMM02=00007f90c7d697e000007f90c7d697c0 XMM03=00007f90c7d697c800007f90c7d697c0 XMM04=ffffffff0000ff00000000ff00000000 XMM05=00000000000000000000000000000000 XMM06=00000000000000000000000000000000 XMM07=00000000000000000000000000000000 XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=0000000000014346 RBX=ffff88806ce3de20 RCX=ffffc900021fa000 RDX=0000000000040000 RSI=ffffffff816880d6 RDI=0000000000000005 RBP=0000000000000003 RSP=ffff888044e975a8 R8 =0000000000000000 R9 =0000000000000000 R10=0000000000000001 R11=1ffff1100d9e6bb1 R12=ffffed100d9c7bc5 R13=ffff88806ce3de28 R14=0000000000000001 R15=dffffc0000000000 RIP=ffffffff816880d8 RFL=00000212 [----A--] 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 00007f7e20ec8700 00000000 00000000 GS =0000 ffff8880e56d8000 00000000 00000000 LDT=0000 fffffe6300000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f7e23a66018 CR3=000000004181d000 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=00007f7e23a397c000007f7e23a397c8 XMM02=00007f7e23a397e000007f7e23a397c0 XMM03=00007f7e23a397c800007f7e23a397c0 XMM04=ffffffff0000ff00000000ff00000000 XMM05=00000000000000000000000000000000 XMM06=00000000000000000000000000000000 XMM07=00000000000000000000000000000000 XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000