Warning: Permanently added '[localhost]:48349' (ECDSA) to the list of known hosts. 2025/09/01 09:14:44 fuzzer started 2025/09/01 09:14:44 dialing manager at localhost:35473 syzkaller login: [ 43.136758] cgroup: Unknown subsys name 'net' [ 43.186709] cgroup: Unknown subsys name 'cpuset' [ 43.199331] cgroup: Unknown subsys name 'rlimit' 2025/09/01 09:14:55 syscalls: 2214 2025/09/01 09:14:55 code coverage: enabled 2025/09/01 09:14:55 comparison tracing: enabled 2025/09/01 09:14:55 extra coverage: enabled 2025/09/01 09:14:55 setuid sandbox: enabled 2025/09/01 09:14:55 namespace sandbox: enabled 2025/09/01 09:14:55 Android sandbox: enabled 2025/09/01 09:14:55 fault injection: enabled 2025/09/01 09:14:55 leak checking: enabled 2025/09/01 09:14:55 net packet injection: enabled 2025/09/01 09:14:55 net device setup: enabled 2025/09/01 09:14:55 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2025/09/01 09:14:55 devlink PCI setup: PCI device 0000:00:10.0 is not available 2025/09/01 09:14:55 USB emulation: enabled 2025/09/01 09:14:55 hci packet injection: enabled 2025/09/01 09:14:55 wifi device emulation: enabled 2025/09/01 09:14:55 802.15.4 emulation: enabled 2025/09/01 09:14:55 fetching corpus: 0, signal 0/2000 (executing program) 2025/09/01 09:14:55 fetching corpus: 50, signal 22088/25475 (executing program) 2025/09/01 09:14:55 fetching corpus: 100, signal 36101/40606 (executing program) 2025/09/01 09:14:55 fetching corpus: 150, signal 43543/49120 (executing program) 2025/09/01 09:14:55 fetching corpus: 200, signal 48703/55322 (executing program) 2025/09/01 09:14:55 fetching corpus: 250, signal 54317/61788 (executing program) 2025/09/01 09:14:56 fetching corpus: 300, signal 58751/67048 (executing program) 2025/09/01 09:14:56 fetching corpus: 350, signal 64124/73067 (executing program) 2025/09/01 09:14:56 fetching corpus: 400, signal 67033/76753 (executing program) 2025/09/01 09:14:56 fetching corpus: 450, signal 69740/80168 (executing program) 2025/09/01 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program) 2025/09/01 09:15:02 fetching corpus: 3180, signal 143954/146643 (executing program) 2025/09/01 09:15:02 fetching corpus: 3180, signal 143954/146680 (executing program) 2025/09/01 09:15:02 fetching corpus: 3180, signal 143954/146685 (executing program) 2025/09/01 09:15:02 fetching corpus: 3180, signal 143954/146685 (executing program) 2025/09/01 09:15:04 starting 8 fuzzer processes 09:15:04 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_score_adj\x00') write$tcp_mem(r0, &(0x7f00000000c0), 0x48) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r2) write$tcp_mem(r0, &(0x7f0000000540), 0x48) 09:15:04 executing program 1: epoll_wait(0xffffffffffffffff, 0x0, 0x0, 0x0) 09:15:04 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0xe02) write$binfmt_misc(r0, 0x0, 0x3e) 09:15:04 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SCROLLCONSOLE(r0, 0x560a, &(0x7f0000000140)) 09:15:04 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000001c0)=@newspdinfo={0x1c, 0x1c, 0x1, 0x0, 0x0, 0x0, [@XFRMA_SPD_IPV6_HTHRESH={0x6}]}, 0x1c}}, 0x0) [ 62.933573] audit: type=1400 audit(1756718104.859:7): avc: denied { execmem } for pid=272 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 09:15:04 executing program 4: r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) pwrite64(r0, &(0x7f0000000080)="9fbe7f7871c0357c77d9ca8a92960890e51f3e4519a140a02b7c10764c378578eab5d2dd459ceb5e7623ef0683ca79a0a5ddb2ab26f6e9e98dfbdbda94f9ff8a74fd8da2839de8076b209df04b4741783037ac5f68f37d7ce9970f65dec981bc154179466c68948c4ed11f31f26921977e4389cb3b4dc5b9621fd24a5221796812e57c3cfff5029ef989a2710e8ea81901930fd72900c4d8f5a4462ab757984d", 0xa0, 0x4) 09:15:04 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) ioctl$TCXONC(r0, 0x540f, 0xf0ffffff7f0000) 09:15:04 executing program 6: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) setresuid(0x0, r1, 0x0) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000000)={0x1, 0x0, 0x8, 0x1c, 0x1a6, 0x0}) [ 64.066436] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 64.070880] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 64.075345] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 64.084608] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 64.089706] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 64.258629] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 64.263849] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 64.267563] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 64.272365] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 64.276035] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 64.289709] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 64.298015] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 64.300520] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 64.308170] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 64.310244] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 64.311776] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 64.317379] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 64.319566] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 64.322699] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 64.323892] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 64.327493] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 64.332230] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 64.335677] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 64.338475] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 64.355955] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 64.358513] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 64.366532] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 64.378041] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 64.378214] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 64.387688] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 64.389655] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 64.392534] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 64.398877] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 64.400633] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 64.411357] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 64.419586] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 64.441555] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 64.442923] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 64.447878] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 64.461058] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 66.162533] Bluetooth: hci0: command tx timeout [ 66.354230] Bluetooth: hci1: command tx timeout [ 66.418274] Bluetooth: hci4: command tx timeout [ 66.419526] Bluetooth: hci2: command tx timeout [ 66.419991] Bluetooth: hci3: command tx timeout [ 66.482281] Bluetooth: hci6: command tx timeout [ 66.482374] Bluetooth: hci5: command tx timeout [ 66.546273] Bluetooth: hci7: command tx timeout [ 68.210223] Bluetooth: hci0: command tx timeout [ 68.402295] Bluetooth: hci1: command tx timeout [ 68.468141] Bluetooth: hci2: command tx timeout [ 68.468239] Bluetooth: hci4: command tx timeout [ 68.468871] Bluetooth: hci3: command tx timeout [ 68.530242] Bluetooth: hci6: command tx timeout [ 68.531056] Bluetooth: hci5: command tx timeout [ 68.594366] Bluetooth: hci7: command tx timeout [ 70.258167] Bluetooth: hci0: command tx timeout [ 70.451139] Bluetooth: hci1: command tx timeout [ 70.514269] Bluetooth: hci4: command tx timeout [ 70.514714] Bluetooth: hci2: command tx timeout [ 70.514886] Bluetooth: hci3: command tx timeout [ 70.579151] Bluetooth: hci5: command tx timeout [ 70.579180] Bluetooth: hci6: command tx timeout [ 70.642355] Bluetooth: hci7: command tx timeout [ 72.309114] Bluetooth: hci0: command tx timeout [ 72.498260] Bluetooth: hci1: command tx timeout [ 72.562153] Bluetooth: hci4: command tx timeout [ 72.562552] Bluetooth: hci3: command tx timeout [ 72.562924] Bluetooth: hci2: command tx timeout [ 72.626169] Bluetooth: hci6: command tx timeout [ 72.626636] Bluetooth: hci5: command tx timeout [ 72.691257] Bluetooth: hci7: command tx timeout [ 100.820387] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 100.822061] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 101.102244] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 101.102893] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 101.577973] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 101.578820] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 101.775945] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 101.777051] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 101.901424] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 101.902039] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 101.940110] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 101.940693] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 101.979368] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 101.979932] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 102.029043] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 102.029253] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 102.094848] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 102.095503] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 102.122952] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 102.123805] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 102.195282] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 102.195919] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 102.244562] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 102.245198] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 102.291727] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 102.292326] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 102.395620] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 102.396247] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 102.416695] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 102.417464] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 102.474595] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 102.475187] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 09:15:44 executing program 1: r0 = syz_io_uring_setup(0x2262, &(0x7f0000003a00), &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000080), &(0x7f0000003ac0)) io_uring_register$IORING_REGISTER_PROBE(r0, 0xe, 0x0, 0x20) 09:15:44 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0xe02) write$binfmt_misc(r0, 0x0, 0x3e) 09:15:44 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SCROLLCONSOLE(r0, 0x560a, &(0x7f0000000140)) 09:15:44 executing program 6: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) setresuid(0x0, r1, 0x0) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000000)={0x1, 0x0, 0x8, 0x1c, 0x1a6, 0x0}) 09:15:44 executing program 4: r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) pwrite64(r0, &(0x7f0000000080)="9fbe7f7871c0357c77d9ca8a92960890e51f3e4519a140a02b7c10764c378578eab5d2dd459ceb5e7623ef0683ca79a0a5ddb2ab26f6e9e98dfbdbda94f9ff8a74fd8da2839de8076b209df04b4741783037ac5f68f37d7ce9970f65dec981bc154179466c68948c4ed11f31f26921977e4389cb3b4dc5b9621fd24a5221796812e57c3cfff5029ef989a2710e8ea81901930fd72900c4d8f5a4462ab757984d", 0xa0, 0x4) 09:15:44 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000001c0)=@newspdinfo={0x1c, 0x1c, 0x1, 0x0, 0x0, 0x0, [@XFRMA_SPD_IPV6_HTHRESH={0x6}]}, 0x1c}}, 0x0) 09:15:44 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) ioctl$TCXONC(r0, 0x540f, 0xf0ffffff7f0000) 09:15:44 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_score_adj\x00') write$tcp_mem(r0, &(0x7f00000000c0), 0x48) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r2) write$tcp_mem(r0, &(0x7f0000000540), 0x48) 09:15:44 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000001c0)=@newspdinfo={0x1c, 0x1c, 0x1, 0x0, 0x0, 0x0, [@XFRMA_SPD_IPV6_HTHRESH={0x6}]}, 0x1c}}, 0x0) 09:15:44 executing program 1: r0 = syz_io_uring_setup(0x2262, &(0x7f0000003a00), &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000080), &(0x7f0000003ac0)) io_uring_register$IORING_REGISTER_PROBE(r0, 0xe, 0x0, 0x20) 09:15:44 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_score_adj\x00') write$tcp_mem(r0, &(0x7f00000000c0), 0x48) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r2) write$tcp_mem(r0, &(0x7f0000000540), 0x48) 09:15:44 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SCROLLCONSOLE(r0, 0x560a, &(0x7f0000000140)) 09:15:44 executing program 4: r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) pwrite64(r0, &(0x7f0000000080)="9fbe7f7871c0357c77d9ca8a92960890e51f3e4519a140a02b7c10764c378578eab5d2dd459ceb5e7623ef0683ca79a0a5ddb2ab26f6e9e98dfbdbda94f9ff8a74fd8da2839de8076b209df04b4741783037ac5f68f37d7ce9970f65dec981bc154179466c68948c4ed11f31f26921977e4389cb3b4dc5b9621fd24a5221796812e57c3cfff5029ef989a2710e8ea81901930fd72900c4d8f5a4462ab757984d", 0xa0, 0x4) 09:15:44 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) ioctl$TCXONC(r0, 0x540f, 0xf0ffffff7f0000) 09:15:44 executing program 6: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) setresuid(0x0, r1, 0x0) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000000)={0x1, 0x0, 0x8, 0x1c, 0x1a6, 0x0}) 09:15:44 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_score_adj\x00') write$tcp_mem(r0, &(0x7f00000000c0), 0x48) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r2) write$tcp_mem(r0, &(0x7f0000000540), 0x48) 09:15:44 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000001c0)=@newspdinfo={0x1c, 0x1c, 0x1, 0x0, 0x0, 0x0, [@XFRMA_SPD_IPV6_HTHRESH={0x6}]}, 0x1c}}, 0x0) 09:15:44 executing program 1: r0 = syz_io_uring_setup(0x2262, &(0x7f0000003a00), &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000080), &(0x7f0000003ac0)) io_uring_register$IORING_REGISTER_PROBE(r0, 0xe, 0x0, 0x20) 09:15:44 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0xe02) write$binfmt_misc(r0, 0x0, 0x3e) 09:15:44 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_score_adj\x00') write$tcp_mem(r0, &(0x7f00000000c0), 0x48) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r2) write$tcp_mem(r0, &(0x7f0000000540), 0x48) 09:15:44 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SCROLLCONSOLE(r0, 0x560a, &(0x7f0000000140)) 09:15:44 executing program 6: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) setresuid(0x0, r1, 0x0) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000000)={0x1, 0x0, 0x8, 0x1c, 0x1a6, 0x0}) 09:15:44 executing program 4: r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) pwrite64(r0, &(0x7f0000000080)="9fbe7f7871c0357c77d9ca8a92960890e51f3e4519a140a02b7c10764c378578eab5d2dd459ceb5e7623ef0683ca79a0a5ddb2ab26f6e9e98dfbdbda94f9ff8a74fd8da2839de8076b209df04b4741783037ac5f68f37d7ce9970f65dec981bc154179466c68948c4ed11f31f26921977e4389cb3b4dc5b9621fd24a5221796812e57c3cfff5029ef989a2710e8ea81901930fd72900c4d8f5a4462ab757984d", 0xa0, 0x4) 09:15:44 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) ioctl$TCXONC(r0, 0x540f, 0xf0ffffff7f0000) 09:15:45 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_score_adj\x00') write$tcp_mem(r0, &(0x7f00000000c0), 0x48) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r2) write$tcp_mem(r0, &(0x7f0000000540), 0x48) 09:15:45 executing program 1: r0 = syz_io_uring_setup(0x2262, &(0x7f0000003a00), &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000080), &(0x7f0000003ac0)) io_uring_register$IORING_REGISTER_PROBE(r0, 0xe, 0x0, 0x20) 09:15:45 executing program 5: prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000000)) poll(0x0, 0x0, 0x0) 09:15:45 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0xe02) write$binfmt_misc(r0, 0x0, 0x3e) [ 103.217581] kmemleak: Found object by alias at 0x607f1a63dc2c [ 103.217608] CPU: 0 UID: 0 PID: 3933 Comm: syz-executor.2 Tainted: G W 6.17.0-rc4-next-20250901 #1 PREEMPT(voluntary) [ 103.217641] Tainted: [W]=WARN [ 103.217648] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 103.217661] Call Trace: [ 103.217667] [ 103.217676] dump_stack_lvl+0xca/0x120 [ 103.217724] __lookup_object+0x94/0xb0 [ 103.217755] delete_object_full+0x27/0x70 [ 103.217785] free_percpu+0x30/0x1160 [ 103.217814] ? arch_uprobe_clear_state+0x16/0x140 [ 103.217850] futex_hash_free+0x38/0xc0 [ 103.217876] mmput+0x2d3/0x390 [ 103.217910] do_exit+0x79d/0x2970 [ 103.217934] ? lock_release+0xc8/0x290 [ 103.217964] ? __pfx_do_exit+0x10/0x10 [ 103.217990] ? find_held_lock+0x2b/0x80 [ 103.218021] ? get_signal+0x835/0x2340 [ 103.218057] do_group_exit+0xd3/0x2a0 [ 103.218093] get_signal+0x2315/0x2340 [ 103.218135] ? __pfx_get_signal+0x10/0x10 [ 103.218165] ? do_futex+0x135/0x370 [ 103.218189] ? __pfx_do_futex+0x10/0x10 [ 103.218211] ? percpu_rwsem_wake_function+0xda/0x420 [ 103.218246] arch_do_signal_or_restart+0x80/0x790 [ 103.218278] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 103.218308] ? __x64_sys_futex+0x1c9/0x4d0 [ 103.218331] ? __x64_sys_futex+0x1d2/0x4d0 [ 103.218358] ? __pfx___x64_sys_futex+0x10/0x10 [ 103.218381] ? selinux_file_ioctl+0xb9/0x280 [ 103.218418] exit_to_user_mode_loop+0x8b/0x110 [ 103.218442] do_syscall_64+0x2f7/0x360 [ 103.218465] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 103.218487] RIP: 0033:0x7f070ecb6b19 [ 103.218503] Code: Unable to access opcode bytes at 0x7f070ecb6aef. [ 103.218512] RSP: 002b:00007f070c22c218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 103.218533] RAX: fffffffffffffe00 RBX: 00007f070edc9f68 RCX: 00007f070ecb6b19 [ 103.218548] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f070edc9f68 [ 103.218560] RBP: 00007f070edc9f60 R08: 0000000000000000 R09: 0000000000000000 [ 103.218573] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f070edc9f6c [ 103.218586] R13: 00007ffe1237064f R14: 00007f070c22c300 R15: 0000000000022000 [ 103.218614] [ 103.218621] kmemleak: Object (percpu) 0x607f1a63dc28 (size 8): [ 103.218633] kmemleak: comm "syz-executor.1", pid 3942, jiffies 4294769851 [ 103.218646] kmemleak: min_count = 1 [ 103.218653] kmemleak: count = 0 [ 103.218660] kmemleak: flags = 0x21 [ 103.218667] kmemleak: checksum = 0 [ 103.218673] kmemleak: backtrace: [ 103.218679] pcpu_alloc_noprof+0x87a/0x1170 [ 103.218708] percpu_ref_init+0x37/0x400 [ 103.218726] io_uring_setup+0x44c/0x2000 [ 103.218748] __x64_sys_io_uring_setup+0xc8/0x170 [ 103.218769] do_syscall_64+0xbf/0x360 [ 103.218786] entry_SYSCALL_64_after_hwframe+0x77/0x7f 09:15:45 executing program 5: prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000000)) poll(0x0, 0x0, 0x0) 09:15:45 executing program 7: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) rt_sigtimedwait(0x0, 0x0, 0x0, 0x0) 09:15:45 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_score_adj\x00') write$tcp_mem(r0, &(0x7f00000000c0), 0x48) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r2) write$tcp_mem(r0, &(0x7f0000000540), 0x48) 09:15:45 executing program 6: pselect6(0x40, &(0x7f0000000000)={0x1}, 0x0, &(0x7f0000000080), 0x0, 0x0) 09:15:45 executing program 1: name_to_handle_at(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x1000) 09:15:45 executing program 4: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) 09:15:45 executing program 5: prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000000)) poll(0x0, 0x0, 0x0) 09:15:45 executing program 2: r0 = add_key$fscrypt_v1(&(0x7f0000000100), &(0x7f0000000140)={'fscrypt:', @desc3}, &(0x7f0000000180)={0x0, "0910ed28a8069eee8d5ec63ec962de8a31bc27ff8a659465544ce3e6ae6cc95155f6ed48e0d0452c28ba120aecaf5a7c0e52d363ccbd6ca29bdcb0bd0c69a509"}, 0x48, 0xfffffffffffffffe) keyctl$restrict_keyring(0x1d, r0, 0x0, 0x0) 09:15:45 executing program 7: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) rt_sigtimedwait(0x0, 0x0, 0x0, 0x0) 09:15:45 executing program 3: io_setup(0x8, &(0x7f0000000140)=0x0) r1 = socket$packet(0x11, 0x3, 0x300) io_submit(r0, 0x1, &(0x7f0000000600)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0}]) io_pgetevents(r0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 103.439820] audit: type=1400 audit(1756718145.361:8): avc: denied { open } for pid=3954 comm="syz-executor.4" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 [ 103.447471] audit: type=1400 audit(1756718145.362:9): avc: denied { kernel } for pid=3954 comm="syz-executor.4" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 09:15:45 executing program 5: prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000000)) poll(0x0, 0x0, 0x0) 09:15:45 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) ioctl$SG_GET_ACCESS_COUNT(r0, 0x2289, &(0x7f0000000000)) [ 103.462108] audit: type=1400 audit(1756718145.379:10): avc: denied { write } for pid=3954 comm="syz-executor.4" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 09:15:45 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x14, 0x0, 0x0) [ 103.496349] kmemleak: Found object by alias at 0x607f1a63dc2c [ 103.496373] CPU: 0 UID: 0 PID: 3962 Comm: syz-executor.2 Tainted: G W 6.17.0-rc4-next-20250901 #1 PREEMPT(voluntary) [ 103.496402] Tainted: [W]=WARN [ 103.496408] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 103.496418] Call Trace: [ 103.496425] [ 103.496432] dump_stack_lvl+0xca/0x120 [ 103.496469] __lookup_object+0x94/0xb0 [ 103.496495] delete_object_full+0x27/0x70 [ 103.496521] free_percpu+0x30/0x1160 [ 103.496547] ? arch_uprobe_clear_state+0x16/0x140 [ 103.496578] futex_hash_free+0x38/0xc0 [ 103.496601] mmput+0x2d3/0x390 [ 103.496630] do_exit+0x79d/0x2970 [ 103.496652] ? lock_release+0xc8/0x290 [ 103.496679] ? __pfx_do_exit+0x10/0x10 [ 103.496701] ? find_held_lock+0x2b/0x80 [ 103.496728] ? get_signal+0x835/0x2340 [ 103.496760] do_group_exit+0xd3/0x2a0 [ 103.496783] get_signal+0x2315/0x2340 [ 103.496819] ? __pfx_get_signal+0x10/0x10 [ 103.496845] ? do_futex+0x135/0x370 [ 103.496867] ? __pfx_do_futex+0x10/0x10 [ 103.496885] ? kasan_quarantine_put+0x84/0x1e0 [ 103.496912] arch_do_signal_or_restart+0x80/0x790 [ 103.496947] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 103.496973] ? __x64_sys_futex+0x1c9/0x4d0 [ 103.496993] ? __x64_sys_futex+0x1d2/0x4d0 [ 103.497014] ? __do_sys_add_key+0x2ad/0x440 [ 103.497043] ? __pfx___x64_sys_futex+0x10/0x10 [ 103.497065] ? xfd_validate_state+0x55/0x180 [ 103.497098] exit_to_user_mode_loop+0x8b/0x110 [ 103.497119] do_syscall_64+0x2f7/0x360 [ 103.497139] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 103.497158] RIP: 0033:0x7f070ecb6b19 [ 103.497171] Code: Unable to access opcode bytes at 0x7f070ecb6aef. [ 103.497179] RSP: 002b:00007f070c22c218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 103.497197] RAX: 0000000000000000 RBX: 00007f070edc9f68 RCX: 00007f070ecb6b19 [ 103.497209] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f070edc9f68 [ 103.497221] RBP: 00007f070edc9f60 R08: 0000000000000000 R09: 0000000000000000 [ 103.497233] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f070edc9f6c [ 103.497244] R13: 00007ffe1237064f R14: 00007f070c22c300 R15: 0000000000022000 [ 103.497269] [ 103.497274] kmemleak: Object (percpu) 0x607f1a63dc28 (size 8): [ 103.497285] kmemleak: comm "syz-executor.4", pid 3961, jiffies 4294770117 [ 103.497296] kmemleak: min_count = 1 [ 103.497302] kmemleak: count = 0 [ 103.497307] kmemleak: flags = 0x21 [ 103.497313] kmemleak: checksum = 0 [ 103.497319] kmemleak: backtrace: [ 103.497324] pcpu_alloc_noprof+0x87a/0x1170 [ 103.497348] perf_trace_event_init+0x366/0xa10 [ 103.497369] perf_trace_init+0x1a4/0x2f0 [ 103.497388] perf_tp_event_init+0xa6/0x120 [ 103.497413] perf_try_init_event+0x140/0x9f0 [ 103.497435] perf_event_alloc.part.0+0x118e/0x45f0 [ 103.497461] __do_sys_perf_event_open+0x719/0x2c20 [ 103.497481] do_syscall_64+0xbf/0x360 [ 103.497496] entry_SYSCALL_64_after_hwframe+0x77/0x7f 09:15:45 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) ioctl$SG_GET_ACCESS_COUNT(r0, 0x2289, &(0x7f0000000000)) 09:15:45 executing program 1: name_to_handle_at(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x1000) 09:15:45 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$HCIINQUIRY(r0, 0x800448f0, &(0x7f0000002ac0)={0x0, 0x3, "724e89"}) 09:15:45 executing program 3: io_setup(0x8, &(0x7f0000000140)=0x0) r1 = socket$packet(0x11, 0x3, 0x300) io_submit(r0, 0x1, &(0x7f0000000600)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0}]) io_pgetevents(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 09:15:45 executing program 4: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) [ 104.455842] Bluetooth: hci0: Opcode 0x0401 failed: -4 09:15:46 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x14, 0x0, 0x0) 09:15:46 executing program 4: r0 = 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) 09:15:46 executing program 2: r0 = add_key$fscrypt_v1(&(0x7f0000000100), &(0x7f0000000140)={'fscrypt:', @desc3}, &(0x7f0000000180)={0x0, "0910ed28a8069eee8d5ec63ec962de8a31bc27ff8a659465544ce3e6ae6cc95155f6ed48e0d0452c28ba120aecaf5a7c0e52d363ccbd6ca29bdcb0bd0c69a509"}, 0x48, 0xfffffffffffffffe) keyctl$restrict_keyring(0x1d, r0, 0x0, 0x0) 09:15:46 executing program 7: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) rt_sigtimedwait(0x0, 0x0, 0x0, 0x0) 09:15:46 executing program 1: name_to_handle_at(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x1000) 09:15:46 executing program 3: io_setup(0x8, &(0x7f0000000140)=0x0) r1 = socket$packet(0x11, 0x3, 0x300) io_submit(r0, 0x1, &(0x7f0000000600)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0}]) io_pgetevents(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 09:15:46 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) ioctl$SG_GET_ACCESS_COUNT(r0, 0x2289, &(0x7f0000000000)) 09:15:46 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$HCIINQUIRY(r0, 0x800448f0, &(0x7f0000002ac0)={0x0, 0x3, "724e89"}) [ 104.522335] Oops: general protection fault, probably for non-canonical address 0xdffffc0020000032: 0000 [#1] SMP KASAN NOPTI [ 104.523176] KASAN: probably user-memory-access in range [0x0000000100000190-0x0000000100000197] [ 104.523813] CPU: 1 UID: 0 PID: 3988 Comm: syz-executor.2 Tainted: G W 6.17.0-rc4-next-20250901 #1 PREEMPT(voluntary) [ 104.524693] Tainted: [W]=WARN [ 104.525179] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 104.526501] RIP: 0010:perf_tp_event+0x175/0xe70 [ 104.527354] 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 [ 104.530849] RSP: 0018:ffff88801451f800 EFLAGS: 00010212 [ 104.531794] RAX: 0000000020000032 RBX: 00000000ffffffa0 RCX: 0000000000000002 [ 104.533246] RDX: ffff8880177c0000 RSI: ffffffff8189a4e7 RDI: 0000000100000190 [ 104.533807] RBP: ffff88801451fa70 R08: ffff88806cf31340 R09: ffffe8ffffd15c28 [ 104.534370] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000 [ 104.534929] R13: 000000000000002c R14: ffff88806cf31340 R15: dffffc0000000000 [ 104.535490] FS: 000055555a641400(0000) GS:ffff8880e56d8000(0000) knlGS:0000000000000000 [ 104.536135] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 104.536600] CR2: 000055555a642c18 CR3: 000000001df89000 CR4: 0000000000350ef0 [ 104.537162] Call Trace: [ 104.537368] [ 104.537557] ? arch_scale_cpu_capacity+0x17/0xa0 [ 104.537952] ? __pfx_perf_tp_event+0x10/0x10 [ 104.538308] ? __asan_memset+0x24/0x50 [ 104.538636] ? perf_trace_lock+0xb5/0x5d0 [ 104.538973] ? kvm_sched_clock_read+0x16/0x30 [ 104.539340] ? sched_clock+0x37/0x60 [ 104.539645] ? lock_is_held_type+0x9e/0x120 [ 104.540004] ? perf_trace_run_bpf_submit+0xef/0x180 [ 104.540405] perf_trace_run_bpf_submit+0xef/0x180 [ 104.540797] perf_trace_lock+0x337/0x5d0 [ 104.541127] ? __pfx_perf_trace_lock+0x10/0x10 [ 104.541498] ? lock_acquire+0x15e/0x2f0 [ 104.541821] ? futex_ref_get+0x48/0x300 [ 104.542144] ? futex_ref_get+0x114/0x300 [ 104.542465] ? futex_hash+0x15c/0x390 [ 104.542769] lock_release+0x1ab/0x290 [ 104.543077] ? futex_hash+0x15c/0x390 [ 104.543389] futex_ref_get+0x119/0x300 [ 104.543701] ? futex_hash+0x15c/0x390 [ 104.544013] futex_hash+0x70/0x390 [ 104.544303] futex_wake+0x143/0x540 [ 104.544605] ? put_pid+0x1f/0x30 [ 104.544882] ? kernel_clone+0x204/0x7f0 [ 104.545206] ? __pfx_futex_wake+0x10/0x10 [ 104.545545] ? __pfx_kernel_clone+0x10/0x10 [ 104.545891] ? perf_trace_lock+0xb5/0x5d0 [ 104.546227] do_futex+0x26d/0x370 [ 104.546513] ? __pfx_do_futex+0x10/0x10 [ 104.546834] ? __pfx___do_sys_clone+0x10/0x10 [ 104.547194] ? find_held_lock+0x2b/0x80 [ 104.547524] __x64_sys_futex+0x1c9/0x4d0 [ 104.547853] ? __pfx___x64_sys_futex+0x10/0x10 [ 104.548231] ? xfd_validate_state+0x55/0x180 [ 104.548597] do_syscall_64+0xbf/0x360 [ 104.548904] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 104.549317] RIP: 0033:0x7f070ecb6b19 [ 104.549613] 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 [ 104.551032] RSP: 002b:00007ffe123706c8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 104.551627] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f070ecb6b19 [ 104.552195] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f070edc9f68 [ 104.552758] RBP: 00007f070edc9f60 R08: 00007f070c22c700 R09: 0000000000000000 [ 104.553321] R10: 00007f070c22c700 R11: 0000000000000246 R12: 00007f070edce1e8 [ 104.553881] R13: 00007ffe123707d0 R14: 00007f070edc9f60 R15: 000000000001978e [ 104.554452] [ 104.554643] Modules linked in: [ 104.554933] Oops: general protection fault, probably for non-canonical address 0xdffffc0020000032: 0000 [#2] SMP KASAN NOPTI [ 104.555804] KASAN: probably user-memory-access in range [0x0000000100000190-0x0000000100000197] [ 104.556488] CPU: 1 UID: 0 PID: 3988 Comm: syz-executor.2 Tainted: G D W 6.17.0-rc4-next-20250901 #1 PREEMPT(voluntary) [ 104.557423] Tainted: [D]=DIE, [W]=WARN [ 104.557725] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 104.558374] RIP: 0010:perf_tp_event+0x175/0xe70 [ 104.558748] 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 [ 104.560182] RSP: 0018:ffff88806cf08a80 EFLAGS: 00010012 [ 104.560602] RAX: 0000000020000032 RBX: 00000000ffffffa0 RCX: 0000000000000002 [ 104.561160] RDX: ffff8880177c0000 RSI: ffffffff8189a4e7 RDI: 0000000100000190 [ 104.561717] RBP: ffff88806cf08cf0 R08: ffff88806cf31490 R09: ffffe8ffffd15c28 [ 104.562274] R10: 0000000000000000 R11: ffff888018479c98 R12: dffffc0000000000 [ 104.562834] R13: 0000000000000024 R14: ffff88806cf31490 R15: dffffc0000000000 [ 104.563393] FS: 000055555a641400(0000) GS:ffff8880e56d8000(0000) knlGS:0000000000000000 [ 104.564029] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 104.564488] CR2: 000055555a642c18 CR3: 000000001df89000 CR4: 0000000000350ef0 [ 104.565050] Call Trace: [ 104.565257] [ 104.565438] ? __pfx_perf_tp_event+0x10/0x10 [ 104.565801] ? perf_trace_lock+0xb5/0x5d0 [ 104.566132] ? trace_softirq_raise+0xbe/0x100 [ 104.566505] ? perf_trace_lock+0xb5/0x5d0 [ 104.566840] ? __pfx_perf_trace_lock+0x10/0x10 [ 104.567208] ? kvm_sched_clock_read+0x16/0x30 [ 104.567566] ? sched_clock+0x37/0x60 [ 104.567869] ? sched_clock_cpu+0x6c/0x4e0 [ 104.568211] ? perf_trace_run_bpf_submit+0xef/0x180 [ 104.568616] perf_trace_run_bpf_submit+0xef/0x180 [ 104.569015] perf_trace_lock+0x337/0x5d0 [ 104.569324] ? update_cfs_group+0x11d/0x260 [ 104.569645] ? kvm_sched_clock_read+0x16/0x30 [ 104.569986] ? __pfx_perf_trace_lock+0x10/0x10 [ 104.570331] ? check_preempt_wakeup_fair+0x6e/0x950 [ 104.570704] ? sched_ttwu_pending+0x2e0/0x4a0 [ 104.571046] lock_release+0x1ab/0x290 [ 104.571333] ? ttwu_do_activate+0x1a4/0x8a0 [ 104.571658] _raw_spin_unlock+0x16/0x40 [ 104.571969] sched_ttwu_pending+0x2e0/0x4a0 [ 104.572298] ? __pfx_sched_ttwu_pending+0x10/0x10 [ 104.572660] ? flush_tlb_func+0x24d/0x560 [ 104.572971] __flush_smp_call_function_queue+0x434/0x740 [ 104.573379] __sysvec_call_function_single+0x6d/0x370 [ 104.573768] sysvec_call_function_single+0xa1/0xc0 [ 104.574135] [ 104.574305] [ 104.574476] asm_sysvec_call_function_single+0x1a/0x20 [ 104.574861] RIP: 0010:oops_exit+0x0/0x50 [ 104.575165] Code: 00 3a 00 be ff ff ff ff 48 c7 c7 50 b4 43 86 e8 c6 0f f9 ff 5b e9 50 00 3a 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 <66> 0f 1f 00 53 e8 36 00 3a 00 8b 1d c0 3d 4f 06 31 ff 89 de e8 57 [ 104.576479] RSP: 0018:ffff88801451f690 EFLAGS: 00000202 [ 104.576867] RAX: 0000000000000000 RBX: 0000000000000293 RCX: ffffffff8139f06f [ 104.577382] RDX: ffff8880177c0000 RSI: ffffffff812a3dca RDI: 0000000000000007 [ 104.577899] RBP: 000000000000000b R08: 0000000000000001 R09: fffffbfff0f12690 [ 104.578414] R10: 0000000000000000 R11: 0000000000000001 R12: ffff88801451f758 [ 104.578929] R13: 0000000000000000 R14: dffffc0020000032 R15: 0000000000000000 [ 104.579449] ? add_taint+0x5f/0xd0 [ 104.579718] ? oops_end+0x4a/0xe0 [ 104.579995] oops_end+0x65/0xe0 [ 104.580250] exc_general_protection+0x1a2/0x330 [ 104.580602] asm_exc_general_protection+0x26/0x30 [ 104.580958] RIP: 0010:perf_tp_event+0x175/0xe70 [ 104.581305] 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 [ 104.582613] RSP: 0018:ffff88801451f800 EFLAGS: 00010212 [ 104.583001] RAX: 0000000020000032 RBX: 00000000ffffffa0 RCX: 0000000000000002 [ 104.583518] RDX: ffff8880177c0000 RSI: ffffffff8189a4e7 RDI: 0000000100000190 [ 104.584040] RBP: ffff88801451fa70 R08: ffff88806cf31340 R09: ffffe8ffffd15c28 [ 104.584556] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000 [ 104.585072] R13: 000000000000002c R14: ffff88806cf31340 R15: dffffc0000000000 [ 104.585593] ? perf_tp_event+0x167/0xe70 [ 104.585902] ? arch_scale_cpu_capacity+0x17/0xa0 [ 104.586259] ? __pfx_perf_tp_event+0x10/0x10 [ 104.586588] ? __asan_memset+0x24/0x50 [ 104.586890] ? perf_trace_lock+0xb5/0x5d0 [ 104.587201] ? kvm_sched_clock_read+0x16/0x30 [ 104.587537] ? sched_clock+0x37/0x60 [ 104.587819] ? lock_is_held_type+0x9e/0x120 [ 104.588152] ? perf_trace_run_bpf_submit+0xef/0x180 [ 104.588523] perf_trace_run_bpf_submit+0xef/0x180 [ 104.588886] perf_trace_lock+0x337/0x5d0 [ 104.589191] ? __pfx_perf_trace_lock+0x10/0x10 [ 104.589532] ? lock_acquire+0x15e/0x2f0 [ 104.589828] ? futex_ref_get+0x48/0x300 [ 104.590122] ? futex_ref_get+0x114/0x300 [ 104.590421] ? futex_hash+0x15c/0x390 [ 104.590704] lock_release+0x1ab/0x290 [ 104.590990] ? futex_hash+0x15c/0x390 [ 104.591273] futex_ref_get+0x119/0x300 [ 104.591562] ? futex_hash+0x15c/0x390 [ 104.591847] futex_hash+0x70/0x390 [ 104.592121] futex_wake+0x143/0x540 [ 104.592397] ? put_pid+0x1f/0x30 [ 104.592650] ? kernel_clone+0x204/0x7f0 [ 104.592944] ? __pfx_futex_wake+0x10/0x10 [ 104.593256] ? __pfx_kernel_clone+0x10/0x10 [ 104.593575] ? perf_trace_lock+0xb5/0x5d0 [ 104.593886] do_futex+0x26d/0x370 [ 104.594148] ? __pfx_do_futex+0x10/0x10 [ 104.594445] ? __pfx___do_sys_clone+0x10/0x10 [ 104.594777] ? find_held_lock+0x2b/0x80 [ 104.595079] __x64_sys_futex+0x1c9/0x4d0 [ 104.595384] ? __pfx___x64_sys_futex+0x10/0x10 [ 104.595724] ? xfd_validate_state+0x55/0x180 [ 104.596065] do_syscall_64+0xbf/0x360 [ 104.596349] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 104.596726] RIP: 0033:0x7f070ecb6b19 [ 104.597001] 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 [ 104.598307] RSP: 002b:00007ffe123706c8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 104.598856] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f070ecb6b19 [ 104.599372] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f070edc9f68 [ 104.599894] RBP: 00007f070edc9f60 R08: 00007f070c22c700 R09: 0000000000000000 [ 104.600411] R10: 00007f070c22c700 R11: 0000000000000246 R12: 00007f070edce1e8 [ 104.600925] R13: 00007ffe123707d0 R14: 00007f070edc9f60 R15: 000000000001978e [ 104.601448] [ 104.601624] Modules linked in: [ 104.601865] ---[ end trace 0000000000000000 ]--- [ 104.602207] RIP: 0010:perf_tp_event+0x175/0xe70 [ 104.602556] 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 [ 104.603868] RSP: 0018:ffff88801451f800 EFLAGS: 00010212 [ 104.604264] RAX: 0000000020000032 RBX: 00000000ffffffa0 RCX: 0000000000000002 [ 104.604782] RDX: ffff8880177c0000 RSI: ffffffff8189a4e7 RDI: 0000000100000190 [ 104.605300] RBP: ffff88801451fa70 R08: ffff88806cf31340 R09: ffffe8ffffd15c28 [ 104.605818] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000 [ 104.606336] R13: 000000000000002c R14: ffff88806cf31340 R15: dffffc0000000000 [ 104.606856] FS: 000055555a641400(0000) GS:ffff8880e56d8000(0000) knlGS:0000000000000000 [ 104.607440] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 104.607865] CR2: 000055555a642c18 CR3: 000000001df89000 CR4: 0000000000350ef0 [ 104.608393] Kernel panic - not syncing: Fatal exception in interrupt [ 105.653170] Shutting down cpus with NMI [ 105.653580] Kernel Offset: disabled [ 105.653873] ---[ end Kernel panic - not syncing: Fatal exception in interrupt ]--- VM DIAGNOSIS: 09:15:46 Registers: info registers vcpu 0 RAX=0000000000000000 RBX=0000000000000000 RCX=000000000000000a RDX=0000000000000000 RSI=0000000000000141 RDI=ffffffff8575a869 RBP=ffff888042ccf980 RSP=ffff888042ccf910 R8 =ffffffff84d14840 R9 =0000000000000000 R10=ffff888042ccf998 R11=0000000000000000 R12=0000000000092cc0 R13=0000000000092cc0 R14=ffff888008c4b780 R15=ffffffff81b35c0b RIP=ffffffff81465b56 RFL=00000246 [---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 00007eff74552700 00000000 00000000 GS =0000 ffff8880e55d8000 00000000 00000000 LDT=0000 fffffe5000000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007eff770f0018 CR3=000000000d165000 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=00007eff770c37c000007eff770c37c8 XMM02=00007eff770c37e000007eff770c37c0 XMM03=00007eff770c37c800007eff770c37c0 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=0000000000000066 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8 RSI=ffffffff828e5105 RDI=ffffffff88729280 RBP=ffffffff88729240 RSP=ffff88801451f170 R8 =0000000000000000 R9 =ffffed1001804046 R10=0000000000000066 R11=3030303030302052 R12=0000000000000066 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 000055555a641400 00000000 00000000 GS =0000 ffff8880e56d8000 00000000 00000000 LDT=0000 fffffe5100000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=000055555a642c18 CR3=000000001df89000 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=00007f070ed9d7c000007f070ed9d7c8 XMM02=00007f070ed9d7e000007f070ed9d7c0 XMM03=00007f070ed9d7c800007f070ed9d7c0 XMM04=09a5690cbdb0dc9ba26cbdcc63d3520e XMM05=7c5aafec0a12ba282c45d0e048edf655 XMM06=51c96caee6e34c546594658aff27bc31 XMM07=8ade62c93ec65e8dee9e06a828ed1009 XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000