Warning: Permanently added '[localhost]:2575' (ECDSA) to the list of known hosts. 2025/09/01 09:16:57 fuzzer started 2025/09/01 09:16:57 dialing manager at localhost:35473 syzkaller login: [ 58.919835] cgroup: Unknown subsys name 'net' [ 59.096683] cgroup: Unknown subsys name 'cpuset' [ 59.148556] cgroup: Unknown subsys name 'rlimit' 2025/09/01 09:17:08 syscalls: 2214 2025/09/01 09:17:08 code coverage: enabled 2025/09/01 09:17:08 comparison tracing: enabled 2025/09/01 09:17:08 extra coverage: enabled 2025/09/01 09:17:08 setuid sandbox: enabled 2025/09/01 09:17:08 namespace sandbox: enabled 2025/09/01 09:17:08 Android sandbox: enabled 2025/09/01 09:17:08 fault injection: enabled 2025/09/01 09:17:08 leak checking: enabled 2025/09/01 09:17:08 net packet injection: enabled 2025/09/01 09:17:08 net device setup: enabled 2025/09/01 09:17:08 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2025/09/01 09:17:08 devlink PCI setup: PCI device 0000:00:10.0 is not available 2025/09/01 09:17:08 USB emulation: enabled 2025/09/01 09:17:08 hci packet injection: enabled 2025/09/01 09:17:08 wifi device emulation: enabled 2025/09/01 09:17:08 802.15.4 emulation: enabled 2025/09/01 09:17:08 fetching corpus: 0, signal 0/2000 (executing program) 2025/09/01 09:17:09 fetching corpus: 50, signal 30303/33531 (executing program) 2025/09/01 09:17:09 fetching corpus: 100, signal 39024/43468 (executing program) 2025/09/01 09:17:09 fetching corpus: 150, signal 42816/48524 (executing program) 2025/09/01 09:17:09 fetching corpus: 200, signal 48480/55173 (executing program) 2025/09/01 09:17:09 fetching corpus: 250, signal 53229/60880 (executing program) 2025/09/01 09:17:09 fetching corpus: 300, signal 59727/68016 (executing program) 2025/09/01 09:17:09 fetching corpus: 350, signal 68060/76634 (executing program) 2025/09/01 09:17:10 fetching corpus: 400, signal 70717/80012 (executing program) 2025/09/01 09:17:10 fetching corpus: 450, signal 73418/83363 (executing program) 2025/09/01 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fetching corpus: 1700, signal 118347/131877 (executing program) 2025/09/01 09:17:12 fetching corpus: 1750, signal 119363/132792 (executing program) 2025/09/01 09:17:13 fetching corpus: 1800, signal 120276/133619 (executing program) 2025/09/01 09:17:13 fetching corpus: 1850, signal 121121/134409 (executing program) 2025/09/01 09:17:13 fetching corpus: 1900, signal 121877/135108 (executing program) 2025/09/01 09:17:13 fetching corpus: 1950, signal 122814/135927 (executing program) 2025/09/01 09:17:13 fetching corpus: 2000, signal 124027/136791 (executing program) 2025/09/01 09:17:13 fetching corpus: 2050, signal 125034/137542 (executing program) 2025/09/01 09:17:13 fetching corpus: 2100, signal 126138/138290 (executing program) 2025/09/01 09:17:13 fetching corpus: 2150, signal 126895/138898 (executing program) 2025/09/01 09:17:13 fetching corpus: 2200, signal 127766/139481 (executing program) 2025/09/01 09:17:13 fetching corpus: 2250, signal 128399/139979 (executing program) 2025/09/01 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2025/09/01 09:17:15 fetching corpus: 2900, signal 139697/145578 (executing program) 2025/09/01 09:17:15 fetching corpus: 2950, signal 140535/145826 (executing program) 2025/09/01 09:17:15 fetching corpus: 3000, signal 141787/146126 (executing program) 2025/09/01 09:17:15 fetching corpus: 3050, signal 142178/146264 (executing program) 2025/09/01 09:17:15 fetching corpus: 3100, signal 142839/146454 (executing program) 2025/09/01 09:17:15 fetching corpus: 3150, signal 143293/146602 (executing program) 2025/09/01 09:17:16 fetching corpus: 3200, signal 143958/146711 (executing program) 2025/09/01 09:17:16 fetching corpus: 3214, signal 144271/146776 (executing program) 2025/09/01 09:17:16 fetching corpus: 3214, signal 144271/146817 (executing program) 2025/09/01 09:17:16 fetching corpus: 3214, signal 144271/146851 (executing program) 2025/09/01 09:17:16 fetching corpus: 3214, signal 144271/146892 (executing program) 2025/09/01 09:17:16 fetching corpus: 3214, signal 144271/146926 (executing program) 2025/09/01 09:17:16 fetching corpus: 3214, signal 144271/146959 (executing program) 2025/09/01 09:17:16 fetching corpus: 3214, signal 144271/146992 (executing program) 2025/09/01 09:17:16 fetching corpus: 3214, signal 144271/147005 (executing program) 2025/09/01 09:17:16 fetching corpus: 3214, signal 144271/147005 (executing program) 2025/09/01 09:17:18 starting 8 fuzzer processes 09:17:18 executing program 0: msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000000)=""/29) 09:17:18 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x79, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3b, 0x0, &(0x7f0000000100)) 09:17:18 executing program 1: fchdir(0xffffffffffffffff) 09:17:18 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000400)='net/icmp\x00') pread64(r0, &(0x7f0000000000)=""/107, 0x6b, 0x400) 09:17:18 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x12, r0, 0x0) syz_memcpy_off$IO_URING_METADATA_FLAGS(r1, 0x0, &(0x7f0000000100), 0x0, 0x4) 09:17:18 executing program 4: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) accept(r0, 0x0, 0x0) [ 79.153342] audit: type=1400 audit(1756718238.465:7): avc: denied { execmem } for pid=277 comm="syz-executor.1" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 09:17:18 executing program 5: fsmount(0xffffffffffffffff, 0x0, 0x0) 09:17:18 executing program 6: setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)="d9543038a1b282d50a0127a3fe787904192e365d99dfc335cf588132eba1a51d12f95180d319ee1e7666ca07423b043d77f268a4db33451cf00ae47cb045f9bc4e0385ab32e07ac5000000000000000032", 0x51) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'vcan0\x00'}) ioctl$TUNSETVNETHDRSZ(r0, 0x800454d7, 0x0) [ 80.353706] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 80.357294] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 80.360410] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 80.364327] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 80.365275] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 80.367356] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 80.368535] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 80.371742] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 80.374318] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 80.376087] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 80.379223] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 80.382794] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 80.389648] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 80.393813] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 80.400700] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 80.439468] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 80.439641] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 80.444217] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 80.445886] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 80.447577] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 80.449282] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 80.452315] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 80.455424] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 80.466809] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 80.468876] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 80.470451] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 80.478183] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 80.481561] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 80.483334] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 80.485810] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 80.488063] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 80.490218] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 80.494244] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 80.500525] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 80.502667] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 80.509810] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 80.513466] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 80.520573] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 80.539049] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 80.543343] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 82.441497] Bluetooth: hci0: command tx timeout [ 82.442978] Bluetooth: hci1: command tx timeout [ 82.443122] Bluetooth: hci2: command tx timeout [ 82.505356] Bluetooth: hci3: command tx timeout [ 82.569141] Bluetooth: hci6: command tx timeout [ 82.570088] Bluetooth: hci7: command tx timeout [ 82.570555] Bluetooth: hci5: command tx timeout [ 82.571221] Bluetooth: hci4: command tx timeout [ 84.489401] Bluetooth: hci1: command tx timeout [ 84.489637] Bluetooth: hci0: command tx timeout [ 84.489861] Bluetooth: hci2: command tx timeout [ 84.553002] Bluetooth: hci3: command tx timeout [ 84.616988] Bluetooth: hci4: command tx timeout [ 84.617410] Bluetooth: hci5: command tx timeout [ 84.617790] Bluetooth: hci7: command tx timeout [ 84.618232] Bluetooth: hci6: command tx timeout [ 86.537001] Bluetooth: hci0: command tx timeout [ 86.537036] Bluetooth: hci1: command tx timeout [ 86.538752] Bluetooth: hci2: command tx timeout [ 86.602006] Bluetooth: hci3: command tx timeout [ 86.665170] Bluetooth: hci4: command tx timeout [ 86.665214] Bluetooth: hci5: command tx timeout [ 86.665697] Bluetooth: hci7: command tx timeout [ 86.666087] Bluetooth: hci6: command tx timeout [ 88.584987] Bluetooth: hci0: command tx timeout [ 88.586996] Bluetooth: hci2: command tx timeout [ 88.587032] Bluetooth: hci1: command tx timeout [ 88.649966] Bluetooth: hci3: command tx timeout [ 88.713234] Bluetooth: hci6: command tx timeout [ 88.713291] Bluetooth: hci7: command tx timeout [ 88.714138] Bluetooth: hci5: command tx timeout [ 88.714378] Bluetooth: hci4: command tx timeout [ 116.594521] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 116.595249] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 116.847904] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 116.848577] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 117.096100] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 117.096738] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 117.208761] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 117.209876] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 117.318126] audit: type=1400 audit(1756718276.629:8): avc: denied { open } for pid=3848 comm="syz-executor.7" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 [ 117.322209] audit: type=1400 audit(1756718276.630:9): avc: denied { kernel } for pid=3848 comm="syz-executor.7" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 [ 117.367458] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 117.368551] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 09:17:56 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x79, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3b, 0x0, &(0x7f0000000100)) 09:17:56 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x79, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3b, 0x0, &(0x7f0000000100)) [ 117.628452] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 117.629968] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 117.671838] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 117.673037] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 09:17:56 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x79, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3b, 0x0, &(0x7f0000000100)) 09:17:57 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$sock_int(r0, 0x1, 0xc, 0x0, &(0x7f0000006180)) [ 117.737366] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 117.738034] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 09:17:57 executing program 7: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000080), 0x6) write$bt_hci(r0, &(0x7f00000000c0)={0x1, @set_cpb_data={{0xc76, 0xff}, {0x0, 0x0, 0x0, "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"}}}, 0x178) 09:17:57 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$sock_int(r0, 0x1, 0xc, 0x0, &(0x7f0000006180)) 09:17:57 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$sock_int(r0, 0x1, 0xc, 0x0, &(0x7f0000006180)) 09:17:57 executing program 7: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000080), 0x6) write$bt_hci(r0, &(0x7f00000000c0)={0x1, @set_cpb_data={{0xc76, 0xff}, {0x0, 0x0, 0x0, "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"}}}, 0x178) [ 117.913750] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 117.914633] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 118.017825] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 118.018608] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 118.072613] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 118.073341] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 118.149354] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 118.150449] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 118.180308] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 118.180908] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 118.241984] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 118.242622] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 118.251773] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 118.252666] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 118.297115] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 118.297759] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 118.506461] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 118.507339] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 118.507883] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 118.508552] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 40 00 [ 118.509271] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 31 prio class 2 [ 118.511274] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 118.511784] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 118.512617] Buffer I/O error on dev sr0, logical block 0, async page read [ 118.514902] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 118.515387] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 118.516060] Buffer I/O error on dev sr0, logical block 1, async page read [ 118.519022] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 118.519469] I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 118.520153] Buffer I/O error on dev sr0, logical block 2, async page read [ 118.524858] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 118.525347] I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 118.526036] Buffer I/O error on dev sr0, logical block 3, async page read [ 118.528049] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 118.528495] I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 118.529306] Buffer I/O error on dev sr0, logical block 4, async page read [ 118.532073] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 118.532521] I/O error, dev sr0, sector 5 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 118.533321] Buffer I/O error on dev sr0, logical block 5, async page read [ 118.534080] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 118.534524] I/O error, dev sr0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 118.535339] Buffer I/O error on dev sr0, logical block 6, async page read [ 118.540059] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 118.540510] I/O error, dev sr0, sector 7 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 118.541320] Buffer I/O error on dev sr0, logical block 7, async page read [ 118.542541] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 118.543211] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 118.544047] Buffer I/O error on dev sr0, logical block 0, async page read [ 118.546079] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 118.546534] Buffer I/O error on dev sr0, logical block 1, async page read [ 118.548244] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 118.548798] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 118.551095] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 118.551652] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 118.552558] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 118.553200] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 118.640270] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 118.641054] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 118.641632] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 118.642203] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 02 00 09:17:57 executing program 4: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) accept(r0, 0x0, 0x0) 09:17:57 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000400)='net/icmp\x00') pread64(r0, &(0x7f0000000000)=""/107, 0x6b, 0x400) 09:17:57 executing program 6: setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)="d9543038a1b282d50a0127a3fe787904192e365d99dfc335cf588132eba1a51d12f95180d319ee1e7666ca07423b043d77f268a4db33451cf00ae47cb045f9bc4e0385ab32e07ac5000000000000000032", 0x51) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'vcan0\x00'}) ioctl$TUNSETVNETHDRSZ(r0, 0x800454d7, 0x0) 09:17:57 executing program 1: fchdir(0xffffffffffffffff) 09:17:58 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$sock_int(r0, 0x1, 0xc, 0x0, &(0x7f0000006180)) 09:17:58 executing program 7: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000080), 0x6) write$bt_hci(r0, &(0x7f00000000c0)={0x1, @set_cpb_data={{0xc76, 0xff}, {0x0, 0x0, 0x0, "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"}}}, 0x178) 09:17:58 executing program 0: setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)="d9543038a1b282d50a0127a3fe787904192e365d99dfc335cf588132eba1a51d12f95180d319ee1e7666ca07423b043d77f268a4db33451cf00ae47cb045f9bc4e0385ab32e07ac5000000000000000032", 0x51) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'vcan0\x00'}) ioctl$TUNSETVNETHDRSZ(r0, 0x800454d7, 0x0) 09:17:58 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x12, r0, 0x0) syz_memcpy_off$IO_URING_METADATA_FLAGS(r1, 0x0, &(0x7f0000000100), 0x0, 0x4) [ 118.765425] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 118.766344] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 118.767020] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 118.767548] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 40 00 [ 118.768646] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 118.769778] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 118.775339] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 118.775898] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 118.780855] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 118.781648] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 118.783866] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 118.785344] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 118.786110] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 118.791881] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 118.795821] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 118.799178] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 118.800104] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 118.802690] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 118.806183] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 118.808088] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 09:17:58 executing program 4: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) accept(r0, 0x0, 0x0) 09:17:58 executing program 7: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000080), 0x6) write$bt_hci(r0, &(0x7f00000000c0)={0x1, @set_cpb_data={{0xc76, 0xff}, {0x0, 0x0, 0x0, "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"}}}, 0x178) 09:17:58 executing program 1: fchdir(0xffffffffffffffff) 09:17:58 executing program 0: setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)="d9543038a1b282d50a0127a3fe787904192e365d99dfc335cf588132eba1a51d12f95180d319ee1e7666ca07423b043d77f268a4db33451cf00ae47cb045f9bc4e0385ab32e07ac5000000000000000032", 0x51) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'vcan0\x00'}) ioctl$TUNSETVNETHDRSZ(r0, 0x800454d7, 0x0) 09:17:58 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000400)='net/icmp\x00') pread64(r0, &(0x7f0000000000)=""/107, 0x6b, 0x400) 09:17:58 executing program 5: 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x12, r0, 0x0) syz_memcpy_off$IO_URING_METADATA_FLAGS(r1, 0x0, &(0x7f0000000100), 0x0, 0x4) 09:17:58 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x12, r0, 0x0) syz_memcpy_off$IO_URING_METADATA_FLAGS(r1, 0x0, &(0x7f0000000100), 0x0, 0x4) 09:17:58 executing program 6: setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)="d9543038a1b282d50a0127a3fe787904192e365d99dfc335cf588132eba1a51d12f95180d319ee1e7666ca07423b043d77f268a4db33451cf00ae47cb045f9bc4e0385ab32e07ac5000000000000000032", 0x51) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'vcan0\x00'}) ioctl$TUNSETVNETHDRSZ(r0, 0x800454d7, 0x0) [ 118.887272] Oops: general protection fault, probably for non-canonical address 0xdffffc0000000032: 0000 [#1] SMP KASAN NOPTI [ 118.888184] KASAN: null-ptr-deref in range [0x0000000000000190-0x0000000000000197] [ 118.888785] CPU: 0 UID: 0 PID: 3942 Comm: syz-executor.4 Tainted: G W 6.17.0-rc4-next-20250901 #1 PREEMPT(voluntary) [ 118.893107] Tainted: [W]=WARN [ 118.893364] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 118.894029] RIP: 0010:perf_tp_event+0x175/0xe70 [ 118.894421] 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 [ 118.895894] RSP: 0018:ffff888046327780 EFLAGS: 00010012 [ 118.896331] RAX: 0000000000000032 RBX: ffffffffffffffa1 RCX: ffffc90008a36000 [ 118.896900] RDX: 0000000000040000 RSI: ffffffff8189a4e7 RDI: 0000000000000191 [ 118.897480] RBP: ffff8880463279f0 R08: ffff88806ce31340 R09: ffffe8ffffc16990 [ 118.898053] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000 [ 118.898632] R13: 0000000000000014 R14: ffff88806ce31340 R15: dffffc0000000000 [ 118.899215] FS: 00007fbdc3a59700(0000) GS:ffff8880e55d8000(0000) knlGS:0000000000000000 [ 118.899863] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 118.900335] CR2: 00007fa335d1a004 CR3: 000000001ff40000 CR4: 0000000000350ef0 [ 118.900909] Call Trace: [ 118.901121] [ 118.901312] ? __is_insn_slot_addr+0x140/0x290 [ 118.901702] ? __pfx_perf_tp_event+0x10/0x10 [ 118.902068] ? __lock_acquire+0x694/0x1b70 [ 118.902417] ? __lock_acquire+0x694/0x1b70 [ 118.902764] ? css_rstat_updated+0x1b8/0x4d0 [ 118.903139] ? __pfx_css_rstat_updated+0x10/0x10 [ 118.903533] ? lock_is_held_type+0x9e/0x120 [ 118.903892] ? perf_trace_run_bpf_submit+0xef/0x180 [ 118.904302] ? lock_is_held_type+0x9e/0x120 [ 118.904657] perf_trace_run_bpf_submit+0xef/0x180 [ 118.905055] perf_trace_preemptirq_template+0x259/0x430 [ 118.905494] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 118.905966] ? check_preempt_wakeup_fair+0x406/0x950 [ 118.906379] ? find_held_lock+0x2b/0x80 [ 118.906707] ? try_to_wake_up+0x8ae/0x11d0 [ 118.907067] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 118.907485] trace_irq_enable.constprop.0+0xa6/0x100 [ 118.907899] trace_hardirqs_on+0x26/0x40 [ 118.908232] _raw_spin_unlock_irqrestore+0x2c/0x50 [ 118.908640] try_to_wake_up+0x8ae/0x11d0 [ 118.908978] ? __pfx_try_to_wake_up+0x10/0x10 [ 118.909349] ? plist_del+0x122/0x270 [ 118.909661] ? find_held_lock+0x2b/0x80 [ 118.909991] ? futex_wake+0x474/0x540 [ 118.910308] wake_up_q+0xa1/0x130 [ 118.910600] futex_wake+0x47e/0x540 [ 118.910906] ? __pfx_futex_wake+0x10/0x10 [ 118.911248] do_futex+0x26d/0x370 [ 118.911535] ? __pfx_do_futex+0x10/0x10 [ 118.911861] ? fd_install+0x1f0/0x660 [ 118.912181] __x64_sys_futex+0x1c9/0x4d0 [ 118.912526] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 118.913024] ? __pfx___x64_sys_futex+0x10/0x10 [ 118.913401] ? xfd_validate_state+0x55/0x180 [ 118.913801] do_syscall_64+0xbf/0x360 [ 118.914127] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 118.914560] RIP: 0033:0x7fbdc64e3b19 [ 118.914866] 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 [ 118.916386] RSP: 002b:00007fbdc3a59218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 118.917038] RAX: ffffffffffffffda RBX: 00007fbdc65f6f68 RCX: 00007fbdc64e3b19 [ 118.917658] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007fbdc65f6f6c [ 118.918274] RBP: 00007fbdc65f6f60 R08: 000000000000000e R09: 0000000000000000 [ 118.918888] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbdc65f6f6c [ 118.919491] R13: 00007ffd9a10e6df R14: 00007fbdc3a59300 R15: 0000000000022000 [ 118.920076] [ 118.920280] Modules linked in: [ 118.920550] ---[ end trace 0000000000000000 ]--- [ 118.920554] Oops: general protection fault, probably for non-canonical address 0xdffffc0020000032: 0000 [#2] SMP KASAN NOPTI [ 118.920949] RIP: 0010:perf_tp_event+0x175/0xe70 [ 118.921889] KASAN: probably user-memory-access in range [0x0000000100000190-0x0000000100000197] [ 118.922265] 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 [ 118.922975] CPU: 1 UID: 0 PID: 3949 Comm: syz-executor.7 Tainted: G D W 6.17.0-rc4-next-20250901 #1 PREEMPT(voluntary) [ 118.924445] RSP: 0018:ffff888046327780 EFLAGS: 00010012 [ 118.925414] Tainted: [D]=DIE, [W]=WARN [ 118.925843] RAX: 0000000000000032 RBX: ffffffffffffffa1 RCX: ffffc90008a36000 [ 118.926158] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 118.926735] RDX: 0000000000040000 RSI: ffffffff8189a4e7 RDI: 0000000000000191 [ 118.927422] RIP: 0010:perf_tp_event+0x175/0xe70 [ 118.927997] RBP: ffff8880463279f0 R08: ffff88806ce31340 R09: ffffe8ffffc16990 [ 118.928374] 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 [ 118.928948] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000 [ 118.930442] RSP: 0018:ffff8880463ef780 EFLAGS: 00010012 [ 118.931032] R13: 0000000000000014 R14: ffff88806ce31340 R15: dffffc0000000000 [ 118.931044] FS: 00007fbdc3a59700(0000) GS:ffff8880e55d8000(0000) knlGS:0000000000000000 [ 118.931476] RAX: 0000000020000032 RBX: 00000000ffffffa0 RCX: ffffc90004212000 [ 118.932046] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 118.932698] RDX: 0000000000040000 RSI: ffffffff8189a4e7 RDI: 0000000100000190 [ 118.933278] CR2: 00007fa335d1a004 CR3: 000000001ff40000 CR4: 0000000000350ef0 [ 118.933746] RBP: ffff8880463ef9f0 R08: ffff88806cf31340 R09: ffffe8ffffd16990 [ 118.934333] note: syz-executor.4[3942] exited with irqs disabled [ 118.934921] R10: 0000000000000000 R11: 0000000000000000 R12: dffffc0000000000 [ 118.936579] R13: 0000000000000014 R14: ffff88806cf31340 R15: dffffc0000000000 [ 118.937168] FS: 00007fb51b0a1700(0000) GS:ffff8880e56d8000(0000) knlGS:0000000000000000 [ 118.937834] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 118.938312] CR2: 00007fb51dc3f018 CR3: 000000000e193000 CR4: 0000000000350ef0 [ 118.938913] Call Trace: [ 118.939124] [ 118.939320] ? lock_acquire+0x18c/0x2f0 [ 118.939657] ? __pfx_perf_tp_event+0x10/0x10 [ 118.940029] ? lock_release+0x1c7/0x290 [ 118.940370] ? __is_insn_slot_addr+0x140/0x290 [ 118.940765] ? kernel_text_address+0x5b/0xc0 [ 118.941134] ? __kernel_text_address+0xd/0x40 [ 118.941514] ? unwind_get_return_address+0x59/0xa0 [ 118.941933] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 118.942397] ? lock_acquire+0x18c/0x2f0 [ 118.942738] ? lock_release+0x1c7/0x290 [ 118.943079] ? lock_acquire+0x18c/0x2f0 [ 118.943412] ? lock_acquire+0x18c/0x2f0 [ 118.943744] ? lock_release+0x1c7/0x290 [ 118.944077] ? css_rstat_updated+0x1b8/0x4d0 [ 118.944454] ? __pfx_css_rstat_updated+0x10/0x10 [ 118.944857] ? kernel_text_address+0x5b/0xc0 [ 118.945227] ? perf_trace_run_bpf_submit+0xef/0x180 [ 118.945648] perf_trace_run_bpf_submit+0xef/0x180 [ 118.946056] perf_trace_preemptirq_template+0x259/0x430 [ 118.946488] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 118.946977] ? check_preempt_wakeup_fair+0x406/0x950 [ 118.947390] ? wakeup_preempt+0x140/0x2a0 [ 118.947730] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 118.948153] trace_irq_enable.constprop.0+0xa6/0x100 [ 118.948571] trace_hardirqs_on+0x26/0x40 [ 118.948902] _raw_spin_unlock_irqrestore+0x2c/0x50 [ 118.949305] try_to_wake_up+0x8ae/0x11d0 [ 118.949641] ? __pfx_try_to_wake_up+0x10/0x10 [ 118.950013] ? plist_del+0x122/0x270 [ 118.950326] ? __futex_unqueue+0xda/0x1c0 [ 118.950668] wake_up_q+0xa1/0x130 [ 118.950966] futex_wake+0x47e/0x540 [ 118.951272] ? __pfx_futex_wake+0x10/0x10 [ 118.951613] ? __call_rcu_common.constprop.0+0x4c1/0x960 [ 118.952052] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 118.952472] ? __call_rcu_common.constprop.0+0x4c1/0x960 [ 118.952917] do_futex+0x26d/0x370 [ 118.953208] ? __pfx_do_futex+0x10/0x10 [ 118.953535] ? __fput+0x67b/0xb50 [ 118.953832] __x64_sys_futex+0x1c9/0x4d0 [ 118.954167] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 118.954641] ? fput_close_sync+0x114/0x240 [ 118.954995] ? __pfx___x64_sys_futex+0x10/0x10 [ 118.955369] ? __pfx_fput_close_sync+0x10/0x10 [ 118.955749] ? dnotify_flush+0x79/0x4c0 [ 118.956079] do_syscall_64+0xbf/0x360 [ 118.956393] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 118.956810] RIP: 0033:0x7fb51db2bb19 [ 118.957111] 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 [ 118.958560] RSP: 002b:00007fb51b0a1218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 118.959182] RAX: ffffffffffffffda RBX: 00007fb51dc3ef68 RCX: 00007fb51db2bb19 [ 118.959752] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007fb51dc3ef6c [ 118.960320] RBP: 00007fb51dc3ef60 R08: 000000000000000e R09: 0000000000000000 [ 118.960893] R10: 0000000000000004 R11: 0000000000000246 R12: 00007fb51dc3ef6c [ 118.961461] R13: 00007ffe94944e0f R14: 00007fb51b0a1300 R15: 0000000000022000 [ 118.962043] [ 118.962235] Modules linked in: [ 118.962499] ---[ end trace 0000000000000000 ]--- [ 118.962500] Oops: general protection fault, probably for non-canonical address 0xdffffc0000000032: 0000 [#3] SMP KASAN NOPTI [ 118.962876] RIP: 0010:perf_tp_event+0x175/0xe70 [ 118.963762] KASAN: null-ptr-deref in range [0x0000000000000190-0x0000000000000197] [ 118.964133] 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 [ 118.964736] CPU: 0 UID: 0 PID: 3942 Comm: syz-executor.4 Tainted: G D W 6.17.0-rc4-next-20250901 #1 PREEMPT(voluntary) [ 118.966170] RSP: 0018:ffff888046327780 EFLAGS: 00010012 [ 118.967119] Tainted: [D]=DIE, [W]=WARN [ 118.967540] RAX: 0000000000000032 RBX: ffffffffffffffa1 RCX: ffffc90008a36000 [ 118.967846] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 118.968408] RDX: 0000000000040000 RSI: ffffffff8189a4e7 RDI: 0000000000000191 [ 118.969064] RIP: 0010:perf_tp_event+0x175/0xe70 [ 118.969629] RBP: ffff8880463279f0 R08: ffff88806ce31340 R09: ffffe8ffffc16990 [ 118.969997] 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 [ 118.970561] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000 [ 118.972008] RSP: 0018:ffff88806ce08b80 EFLAGS: 00010012 [ 118.972577] R13: 0000000000000014 R14: ffff88806ce31340 R15: dffffc0000000000 [ 118.973002] RAX: 0000000000000032 RBX: ffffffffffffffa1 RCX: 0000000000000002 [ 118.973565] FS: 00007fb51b0a1700(0000) GS:ffff8880e56d8000(0000) knlGS:0000000000000000 [ 118.974133] RDX: ffff888016755280 RSI: ffffffff8189a4e7 RDI: 0000000000000191 [ 118.974770] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 118.975338] RBP: ffff88806ce08df0 R08: ffff88806ce313e8 R09: ffffe8ffffc16990 [ 118.975800] CR2: 00007fb51dc3f018 CR3: 000000000e193000 CR4: 0000000000350ef0 [ 118.976363] R10: 0000000000000000 R11: ffff88801df4a098 R12: dffffc0000000000 [ 118.976932] note: syz-executor.7[3949] exited with irqs disabled [ 118.977495] R13: 0000000000000014 R14: ffff88806ce313e8 R15: dffffc0000000000 [ 118.978546] FS: 00007fbdc3a59700(0000) GS:ffff8880e55d8000(0000) knlGS:0000000000000000 [ 118.979202] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 118.979678] CR2: 00007fa335d1a004 CR3: 000000001ff40000 CR4: 0000000000350ef0 [ 118.980254] Call Trace: [ 118.980466] [ 118.980650] ? __pfx_perf_tp_event+0x10/0x10 [ 118.981022] ? enqueue_task_fair+0xded/0x1e00 [ 118.981392] ? do_raw_spin_lock+0x123/0x260 [ 118.981741] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 118.982122] ? lock_acquire+0x18c/0x2f0 [ 118.982442] ? lock_release+0x1c7/0x290 [ 118.982761] ? do_raw_spin_unlock+0x53/0x220 [ 118.983120] ? _raw_spin_unlock_irqrestore+0x22/0x50 [ 118.983541] ? try_to_wake_up+0x128/0x11d0 [ 118.983891] ? do_raw_spin_lock+0x123/0x260 [ 118.984247] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 118.984634] ? perf_trace_run_bpf_submit+0xef/0x180 [ 118.985044] perf_trace_run_bpf_submit+0xef/0x180 [ 118.985444] perf_trace_preemptirq_template+0x259/0x430 [ 118.985879] ? read_tsc+0x9/0x20 [ 118.986166] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 118.986637] ? clockevents_program_event+0x135/0x360 [ 118.987061] ? tick_program_event+0xac/0x140 [ 118.987427] ? handle_softirqs+0x16e/0x770 [ 118.987780] trace_irq_enable.constprop.0+0xa6/0x100 [ 118.988187] trace_hardirqs_on+0x26/0x40 [ 118.988518] handle_softirqs+0x16e/0x770 [ 118.988859] __irq_exit_rcu+0xc4/0x100 [ 118.989188] irq_exit_rcu+0x9/0x20 [ 118.989481] sysvec_apic_timer_interrupt+0x70/0x80 [ 118.989889] [ 118.990076] [ 118.990263] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 118.990692] RIP: 0010:make_task_dead+0xa2/0x3b0 [ 118.991084] 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 [ 118.992537] RSP: 0018:ffff888046327f28 EFLAGS: 00000246 [ 118.992966] RAX: 0000000000000001 RBX: ffff888016755280 RCX: ffffffff817c3ab6 [ 118.993542] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff813b5234 [ 118.994117] RBP: 000000000000000b R08: 0000000000000000 R09: 0000000000000000 [ 118.994690] R10: ffffffff8643b457 R11: 3838666666662052 R12: ffff888016755280 [ 118.995273] R13: 0000000000000000 R14: dffffc0000000032 R15: 0000000000000000 [ 118.995852] ? trace_irq_enable.constprop.0+0x26/0x100 [ 118.996279] ? make_task_dead+0x214/0x3b0 [ 118.996622] ? make_task_dead+0x214/0x3b0 [ 118.996963] ? do_syscall_64+0xbf/0x360 [ 118.997286] rewind_stack_and_make_dead+0x16/0x20 [ 118.997682] RIP: 0033:0x7fbdc64e3b19 [ 118.997987] 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 [ 118.999565] RSP: 002b:00007fbdc3a59218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 119.000243] RAX: ffffffffffffffda RBX: 00007fbdc65f6f68 RCX: 00007fbdc64e3b19 [ 119.000883] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007fbdc65f6f6c [ 119.001506] RBP: 00007fbdc65f6f60 R08: 000000000000000e R09: 0000000000000000 [ 119.002132] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbdc65f6f6c [ 119.002758] R13: 00007ffd9a10e6df R14: 00007fbdc3a59300 R15: 0000000000022000 [ 119.003393] [ 119.003607] Modules linked in: [ 119.003902] ---[ end trace 0000000000000000 ]--- [ 119.003904] Oops: general protection fault, probably for non-canonical address 0xdffffc0020000032: 0000 [#4] SMP KASAN NOPTI [ 119.004320] RIP: 0010:perf_tp_event+0x175/0xe70 [ 119.005259] KASAN: probably user-memory-access in range [0x0000000100000190-0x0000000100000197] [ 119.005670] 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 [ 119.006420] CPU: 1 UID: 0 PID: 3949 Comm: syz-executor.7 Tainted: G D W 6.17.0-rc4-next-20250901 #1 PREEMPT(voluntary) [ 119.007994] RSP: 0018:ffff888046327780 EFLAGS: 00010012 [ 119.009014] Tainted: [D]=DIE, [W]=WARN [ 119.009476] RAX: 0000000000000032 RBX: ffffffffffffffa1 RCX: ffffc90008a36000 [ 119.009810] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 119.010429] RDX: 0000000000040000 RSI: ffffffff8189a4e7 RDI: 0000000000000191 [ 119.011145] RIP: 0010:perf_tp_event+0x175/0xe70 [ 119.011754] RBP: ffff8880463279f0 R08: ffff88806ce31340 R09: ffffe8ffffc16990 [ 119.012134] 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 [ 119.012709] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000 [ 119.014205] RSP: 0018:ffff88806cf08b80 EFLAGS: 00010012 [ 119.014789] R13: 0000000000000014 R14: ffff88806ce31340 R15: dffffc0000000000 [ 119.014801] FS: 00007fbdc3a59700(0000) GS:ffff8880e55d8000(0000) knlGS:0000000000000000 [ 119.015225] RAX: 0000000020000032 RBX: 00000000ffffffa0 RCX: 0000000000000002 [ 119.015810] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 119.016458] RDX: ffff88800f295280 RSI: ffffffff8189a4e7 RDI: 0000000100000190 [ 119.017044] CR2: 00007fa335d1a004 CR3: 000000001ff40000 CR4: 0000000000350ef0 [ 119.017514] RBP: ffff88806cf08df0 R08: ffff88806cf313e8 R09: ffffe8ffffd16990 [ 119.018101] Kernel panic - not syncing: Fatal exception in interrupt [ 120.064150] Shutting down cpus with NMI [ 120.065708] Kernel Offset: disabled [ 120.065998] ---[ end Kernel panic - not syncing: Fatal exception in interrupt ]--- VM DIAGNOSIS: 09:17:58 Registers: info registers vcpu 0 RAX=000000000000002d RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8 RSI=ffffffff828e5105 RDI=ffffffff88729280 RBP=ffffffff88729240 RSP=ffff8880463270e0 R8 =0000000000000000 R9 =ffffed100153e046 R10=000000000000002d R11=552030203a555043 R12=000000000000002d 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 00007fbdc3a59700 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=00007fa335d1a004 CR3=000000001ff40000 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=00007fbdc65ca7c000007fbdc65ca7c8 XMM02=00007fbdc65ca7e000007fbdc65ca7c0 XMM03=00007fbdc65ca7c800007fbdc65ca7c0 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=0000000016beb426 RBX=00000000f7c7cafe RCX=000000004498e723 RDX=000000000000000b RSI=ffff88801613fb6c RDI=0000000000000007 RBP=0000000000000001 RSP=ffff88801613fac8 R8 =00000000f7c7cafe R9 =0000000000000000 R10=0000000000000000 R11=0000000000000003 R12=0000000000000000 R13=0000000000000000 R14=ffff88801613fb30 R15=000000000000000b RIP=ffffffff825ee190 RFL=00000213 [----A-C] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 00007f1b3d0c9900 00000000 00000000 GS =0000 ffff8880e56d8000 00000000 00000000 LDT=0000 fffffe4400000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ff0ca74d000 CR3=000000000eda8000 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=ffffffff000000000000000000000000 XMM02=000055f0af49c010000055f0af4d4910 XMM03=00000000303a303a317465677261742f XMM04=0000000068b564750000000000000000 XMM05=0000000068b5647500000000056689ca XMM06=0000000068b5647500000000056689ca XMM07=000000000000000000000000056689ca XMM08=00373100303a303a303a313a69736373 XMM09=00000000000000000000000000000000 XMM10=00000000000000000020000020200000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000