Warning: Permanently added '[localhost]:23062' (ECDSA) to the list of known hosts. 2025/08/29 10:07:33 fuzzer started 2025/08/29 10:07:33 dialing manager at localhost:43077 syzkaller login: [ 52.256471] cgroup: Unknown subsys name 'net' [ 52.321828] cgroup: Unknown subsys name 'cpuset' [ 52.341044] cgroup: Unknown subsys name 'rlimit' 2025/08/29 10:07:44 syscalls: 2214 2025/08/29 10:07:44 code coverage: enabled 2025/08/29 10:07:44 comparison tracing: enabled 2025/08/29 10:07:44 extra coverage: enabled 2025/08/29 10:07:44 setuid sandbox: enabled 2025/08/29 10:07:44 namespace sandbox: enabled 2025/08/29 10:07:44 Android sandbox: enabled 2025/08/29 10:07:44 fault injection: enabled 2025/08/29 10:07:44 leak checking: enabled 2025/08/29 10:07:44 net packet injection: enabled 2025/08/29 10:07:44 net device setup: enabled 2025/08/29 10:07:44 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2025/08/29 10:07:44 devlink PCI setup: PCI device 0000:00:10.0 is not available 2025/08/29 10:07:44 USB emulation: enabled 2025/08/29 10:07:44 hci packet injection: enabled 2025/08/29 10:07:44 wifi device emulation: enabled 2025/08/29 10:07:44 802.15.4 emulation: enabled 2025/08/29 10:07:44 fetching corpus: 0, signal 0/2000 (executing program) 2025/08/29 10:07:44 fetching corpus: 50, signal 23296/26772 (executing program) 2025/08/29 10:07:44 fetching corpus: 100, signal 35806/40535 (executing program) 2025/08/29 10:07:44 fetching corpus: 150, signal 43015/48934 (executing program) 2025/08/29 10:07:44 fetching corpus: 200, signal 51608/58501 (executing program) 2025/08/29 10:07:44 fetching corpus: 250, signal 58906/66686 (executing program) 2025/08/29 10:07:44 fetching corpus: 300, signal 63535/72268 (executing program) 2025/08/29 10:07:44 fetching corpus: 350, signal 66700/76394 (executing program) 2025/08/29 10:07:44 fetching corpus: 400, signal 69947/80540 (executing program) 2025/08/29 10:07:45 fetching corpus: 450, signal 73141/84504 (executing program) 2025/08/29 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corpus: 5827, signal 169759/172115 (executing program) 2025/08/29 10:07:55 fetching corpus: 5827, signal 169759/172115 (executing program) 2025/08/29 10:07:57 starting 8 fuzzer processes 10:07:57 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000c00), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9205, 0x0) 10:07:57 executing program 1: prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000001b00)) pkey_free(0xffffffffffffffff) 10:07:57 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x10000, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020120000200008000f800002000400000000000000000000100000000000000020000000100060000000000000000000000000080002932e611f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="0000000072724161450000001a000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400020120000200008000f800002000400000000000000000000100000000000000020000000100060000000000000000000000000080002932e611f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0fffffff0f0500000006000000ffffff0fffffff0f090000000a0000000b0000000c0000000d0000000e0000000f00000010000000110000001200000013000000140000001500000016000000170000001800000019000000ffffff0fffffff0f00"/128, 0x80, 0x4000}, {&(0x7f0000010600)="f8ffff0fffffff0ff8ffff0fffffff0f0500000006000000ffffff0fffffff0f090000000a0000000b0000000c0000000d0000000e0000000f00000010000000110000001200000013000000140000001500000016000000170000001800000019000000ffffff0fffffff0f00"/128, 0x80, 0x4200}, {&(0x7f0000010700)="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", 0x120, 0x4400}, {&(0x7f0000010900)="2e2020202020202020202010007de670325132510000e67032510300000000002e2e20202020202020202010007de670325132510000e670325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202020007de670325132510000e670325104001a040000", 0x80, 0x4600}, {&(0x7f0000010a00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x4800}, {&(0x7f0000010f00)='syzkallers\x00'/32, 0x20, 0x4e00}, {&(0x7f0000011000)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x7400}], 0x0, &(0x7f0000011100)) 10:07:57 executing program 4: openat$binderfs(0xffffffffffffff9c, &(0x7f00000007c0)='./binderfs2/binder0\x00', 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 10:07:57 executing program 3: perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f00000001c0)={&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0, &(0x7f0000000140)=""/104, 0x68, 0x0, 0x0}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) bind$inet6(r1, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) 10:07:57 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x79, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(0x0, 0x2a, &(0x7f0000000180)={0x0, 0x0, 0xffffffff}) 10:07:57 executing program 5: prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000000)=[{}]}) [ 76.460790] audit: type=1400 audit(1756462078.011:7): avc: denied { execmem } for pid=273 comm="syz-executor.1" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 10:07:58 executing program 6: syz_emit_ethernet(0x56, &(0x7f0000000000)={@link_local, @dev, @void, {@ipv4={0x800, @dccp={{0xe, 0x4, 0x0, 0x0, 0x48, 0x0, 0x0, 0x0, 0x21, 0x0, @local, @private=0xa010101, {[@rr={0x7, 0x2, 0x0, [@broadcast, @broadcast, @broadcast, @empty, @dev, @local, @private, @initdev={0xac, 0x1e, 0x0, 0x0}]}]}}, {{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00\x00W', 0x0, "944856"}}}}}}, 0x0) [ 77.687900] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 77.689826] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 77.693862] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 77.703854] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 77.707221] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 77.736842] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 77.744314] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 77.746814] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 77.756872] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 77.760483] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 77.802622] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 77.806035] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 77.807274] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 77.810446] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 77.813456] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 77.814567] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 77.819170] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 77.821809] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 77.845246] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 77.863661] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 77.867497] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 77.868792] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 77.878844] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 77.885371] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 77.887591] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 77.890270] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 77.894142] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 77.897730] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 77.907663] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 77.913060] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 77.914558] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 77.915021] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 77.919776] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 77.921889] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 77.923928] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 77.927521] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 77.928870] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 77.931594] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 77.949907] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 77.955403] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 79.763553] Bluetooth: hci0: command tx timeout [ 79.827622] Bluetooth: hci1: command tx timeout [ 79.891074] Bluetooth: hci2: command tx timeout [ 79.891161] Bluetooth: hci3: command tx timeout [ 79.955378] Bluetooth: hci7: command tx timeout [ 79.955432] Bluetooth: hci5: command tx timeout [ 80.019150] Bluetooth: hci6: command tx timeout [ 80.020023] Bluetooth: hci4: command tx timeout [ 81.811041] Bluetooth: hci0: command tx timeout [ 81.875132] Bluetooth: hci1: command tx timeout [ 81.939041] Bluetooth: hci2: command tx timeout [ 81.940984] Bluetooth: hci3: command tx timeout [ 82.003063] Bluetooth: hci5: command tx timeout [ 82.004145] Bluetooth: hci7: command tx timeout [ 82.068018] Bluetooth: hci4: command tx timeout [ 82.068417] Bluetooth: hci6: command tx timeout [ 83.859169] Bluetooth: hci0: command tx timeout [ 83.923349] Bluetooth: hci1: command tx timeout [ 83.987162] Bluetooth: hci3: command tx timeout [ 83.988069] Bluetooth: hci2: command tx timeout [ 84.051109] Bluetooth: hci7: command tx timeout [ 84.051153] Bluetooth: hci5: command tx timeout [ 84.115067] Bluetooth: hci6: command tx timeout [ 84.115631] Bluetooth: hci4: command tx timeout [ 85.909101] Bluetooth: hci0: command tx timeout [ 85.972990] Bluetooth: hci1: command tx timeout [ 86.036020] Bluetooth: hci2: command tx timeout [ 86.036044] Bluetooth: hci3: command tx timeout [ 86.099024] Bluetooth: hci7: command tx timeout [ 86.100354] Bluetooth: hci5: command tx timeout [ 86.163107] Bluetooth: hci4: command tx timeout [ 86.164121] Bluetooth: hci6: command tx timeout [ 115.277508] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 115.278194] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 115.445088] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 115.445719] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 115.737113] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 115.737727] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 116.027761] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 116.029545] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 116.140576] audit: type=1400 audit(1756462117.682:8): avc: denied { open } for pid=3650 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 [ 116.151184] audit: type=1400 audit(1756462117.682:9): avc: denied { kernel } for pid=3650 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 10:08:37 executing program 3: perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f00000001c0)={&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0, &(0x7f0000000140)=""/104, 0x68, 0x0, 0x0}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) bind$inet6(r1, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) 10:08:38 executing program 3: perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f00000001c0)={&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0, &(0x7f0000000140)=""/104, 0x68, 0x0, 0x0}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) bind$inet6(r1, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) 10:08:38 executing program 3: perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f00000001c0)={&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0, &(0x7f0000000140)=""/104, 0x68, 0x0, 0x0}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) bind$inet6(r1, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) 10:08:38 executing program 1: prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000001b00)) pkey_free(0xffffffffffffffff) 10:08:38 executing program 1: prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000001b00)) pkey_free(0xffffffffffffffff) 10:08:38 executing program 3: perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f00000001c0)={&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0, &(0x7f0000000140)=""/104, 0x68, 0x0, 0x0}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) bind$inet6(r1, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) 10:08:38 executing program 1: prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000001b00)) pkey_free(0xffffffffffffffff) 10:08:38 executing program 3: perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f00000001c0)={&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0, &(0x7f0000000140)=""/104, 0x68, 0x0, 0x0}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) bind$inet6(r1, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) [ 117.445182] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 117.445769] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 117.578068] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 117.578646] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 117.664771] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 117.665373] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 117.810798] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 117.811720] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 118.126222] loop2: detected capacity change from 0 to 128 [ 119.554312] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 119.554922] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 119.603342] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 119.603906] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 119.745729] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 119.746756] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 119.795815] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 119.796434] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 119.842700] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 119.843466] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 119.902523] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 119.903207] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 119.903223] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 119.904403] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 119.988064] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 119.988654] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 10:08:41 executing program 5: prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000000)=[{}]}) 10:08:41 executing program 4: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, 0x0) 10:08:41 executing program 1: mknod$loop(&(0x7f0000000200)='./file0\x00', 0x1000, 0x1) creat(&(0x7f0000000000)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x62103, 0x0) 10:08:41 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000780)={'wpan0\x00', 0x0}) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r1) sendmsg$IEEE802154_LLSEC_DEL_DEVKEY(r0, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={&(0x7f0000000940)={0x1c, r3, 0x1, 0x0, 0x0, {0x28}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r2}]}, 0x1c}}, 0x0) 10:08:41 executing program 6: syz_emit_ethernet(0x56, &(0x7f0000000000)={@link_local, @dev, @void, {@ipv4={0x800, @dccp={{0xe, 0x4, 0x0, 0x0, 0x48, 0x0, 0x0, 0x0, 0x21, 0x0, @local, @private=0xa010101, {[@rr={0x7, 0x2, 0x0, [@broadcast, @broadcast, @broadcast, @empty, @dev, @local, @private, @initdev={0xac, 0x1e, 0x0, 0x0}]}]}}, {{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00\x00W', 0x0, "944856"}}}}}}, 0x0) 10:08:41 executing program 3: perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f00000001c0)={&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0, &(0x7f0000000140)=""/104, 0x68, 0x0, 0x0}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) bind$inet6(r1, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) 10:08:41 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) rt_sigqueueinfo(0x0, 0x2a, &(0x7f0000000180)={0x0, 0x0, 0xffffffff}) 10:08:41 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000c00), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9205, 0x0) 10:08:41 executing program 6: syz_emit_ethernet(0x56, &(0x7f0000000000)={@link_local, @dev, @void, {@ipv4={0x800, @dccp={{0xe, 0x4, 0x0, 0x0, 0x48, 0x0, 0x0, 0x0, 0x21, 0x0, @local, @private=0xa010101, {[@rr={0x7, 0x2, 0x0, [@broadcast, @broadcast, @broadcast, @empty, @dev, @local, @private, @initdev={0xac, 0x1e, 0x0, 0x0}]}]}}, {{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00\x00W', 0x0, "944856"}}}}}}, 0x0) 10:08:41 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) rt_sigqueueinfo(0x0, 0x2a, &(0x7f0000000180)={0x0, 0x0, 0xffffffff}) 10:08:41 executing program 4: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, 0x0) 10:08:42 executing program 5: prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000000)=[{}]}) 10:08:42 executing program 6: syz_emit_ethernet(0x56, &(0x7f0000000000)={@link_local, @dev, @void, {@ipv4={0x800, @dccp={{0xe, 0x4, 0x0, 0x0, 0x48, 0x0, 0x0, 0x0, 0x21, 0x0, @local, @private=0xa010101, {[@rr={0x7, 0x2, 0x0, [@broadcast, @broadcast, @broadcast, @empty, @dev, @local, @private, @initdev={0xac, 0x1e, 0x0, 0x0}]}]}}, {{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00\x00W', 0x0, "944856"}}}}}}, 0x0) 10:08:42 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000c00), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9205, 0x0) 10:08:42 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000780)={'wpan0\x00', 0x0}) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r1) sendmsg$IEEE802154_LLSEC_DEL_DEVKEY(r0, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={&(0x7f0000000940)={0x1c, r3, 0x1, 0x0, 0x0, {0x28}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r2}]}, 0x1c}}, 0x0) 10:08:42 executing program 3: prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000000)=[{}]}) 10:08:42 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) rt_sigqueueinfo(0x0, 0x2a, &(0x7f0000000180)={0x0, 0x0, 0xffffffff}) 10:08:42 executing program 1: mknod$loop(&(0x7f0000000200)='./file0\x00', 0x1000, 0x1) creat(&(0x7f0000000000)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x62103, 0x0) 10:08:42 executing program 4: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, 0x0) [ 121.086600] kmemleak: Found object by alias at 0x607f1a638f6c [ 121.086620] CPU: 1 UID: 0 PID: 3938 Comm: syz-executor.6 Tainted: G W 6.17.0-rc3-next-20250829 #1 PREEMPT(voluntary) [ 121.086638] Tainted: [W]=WARN [ 121.086642] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 121.086649] Call Trace: [ 121.086653] [ 121.086658] dump_stack_lvl+0xca/0x120 [ 121.086685] __lookup_object+0x94/0xb0 [ 121.086702] delete_object_full+0x27/0x70 [ 121.086718] free_percpu+0x30/0x1160 [ 121.086734] ? arch_uprobe_clear_state+0x16/0x140 [ 121.086754] futex_hash_free+0x38/0xc0 [ 121.086768] mmput+0x2d3/0x390 [ 121.086787] do_exit+0x79d/0x2970 [ 121.086804] ? __pfx_do_exit+0x10/0x10 [ 121.086818] ? find_held_lock+0x2b/0x80 [ 121.086836] ? get_signal+0x835/0x2340 [ 121.086855] do_group_exit+0xd3/0x2a0 [ 121.086870] get_signal+0x2315/0x2340 [ 121.086887] ? put_task_stack+0xd2/0x240 [ 121.086901] ? __pfx_get_signal+0x10/0x10 [ 121.086917] ? __schedule+0xe91/0x3590 [ 121.086937] arch_do_signal_or_restart+0x80/0x790 [ 121.086958] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 121.086974] ? __x64_sys_futex+0x1c9/0x4d0 [ 121.086987] ? __x64_sys_futex+0x1d2/0x4d0 [ 121.087000] ? fput+0x6a/0x100 [ 121.087015] ? __pfx___x64_sys_futex+0x10/0x10 [ 121.087027] ? ksys_write+0x1a3/0x240 [ 121.087043] exit_to_user_mode_loop+0x8b/0x110 [ 121.087056] do_syscall_64+0x2f7/0x360 [ 121.087068] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 121.087080] RIP: 0033:0x7ff1b992ab19 [ 121.087089] Code: Unable to access opcode bytes at 0x7ff1b992aaef. [ 121.087094] RSP: 002b:00007ff1b6ea0218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 121.087105] RAX: 0000000000000001 RBX: 00007ff1b9a3df68 RCX: 00007ff1b992ab19 [ 121.087113] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007ff1b9a3df6c [ 121.087120] RBP: 00007ff1b9a3df60 R08: 000000000000000e R09: 0000000000000000 [ 121.087127] R10: 0000000000000056 R11: 0000000000000246 R12: 00007ff1b9a3df6c [ 121.087135] R13: 00007ffd948b114f R14: 00007ff1b6ea0300 R15: 0000000000022000 [ 121.087150] [ 121.087154] kmemleak: Object (percpu) 0x607f1a638f68 (size 8): [ 121.087161] kmemleak: comm "syz-executor.7", pid 3936, jiffies 4294787991 [ 121.087168] kmemleak: min_count = 1 [ 121.087171] kmemleak: count = 0 [ 121.087175] kmemleak: flags = 0x21 [ 121.087179] kmemleak: checksum = 0 [ 121.087183] kmemleak: backtrace: [ 121.087186] pcpu_alloc_noprof+0x87a/0x1170 [ 121.087201] perf_trace_event_init+0x366/0xa10 [ 121.087214] perf_trace_init+0x1a4/0x2f0 [ 121.087225] perf_tp_event_init+0xa6/0x120 [ 121.087240] perf_try_init_event+0x140/0x9f0 [ 121.087253] perf_event_alloc.part.0+0x118e/0x45f0 [ 121.087269] __do_sys_perf_event_open+0x719/0x2c20 [ 121.087282] do_syscall_64+0xbf/0x360 [ 121.087290] entry_SYSCALL_64_after_hwframe+0x77/0x7f 10:08:42 executing program 5: prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000000)=[{}]}) 10:08:43 executing program 1: mknod$loop(&(0x7f0000000200)='./file0\x00', 0x1000, 0x1) creat(&(0x7f0000000000)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x62103, 0x0) 10:08:43 executing program 6: syz_io_uring_setup(0x363e, &(0x7f0000000640)={0x0, 0x0, 0x2}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x3000)=nil, 0x0, 0x0) 10:08:43 executing program 3: prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000000)=[{}]}) 10:08:43 executing program 4: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, 0x0) 10:08:43 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000c00), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9205, 0x0) 10:08:43 executing program 5: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='cgroup2\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='mountinfo\x00') io_setup(0x9, &(0x7f0000000180)=0x0) io_submit(r1, 0x1, &(0x7f0000000280)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x5, 0x0, r0, 0x0}]) umount2(&(0x7f0000000180)='./file0\x00', 0x0) 10:08:43 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000780)={'wpan0\x00', 0x0}) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r1) sendmsg$IEEE802154_LLSEC_DEL_DEVKEY(r0, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={&(0x7f0000000940)={0x1c, r3, 0x1, 0x0, 0x0, {0x28}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r2}]}, 0x1c}}, 0x0) 10:08:43 executing program 7: r0 = memfd_create(&(0x7f0000001280)='\x00', 0x5) lseek(r0, 0xffffffffffffff7f, 0x3) [ 122.113492] Oops: general protection fault, probably for non-canonical address 0xdffffc0020000032: 0000 [#1] SMP KASAN NOPTI [ 122.114418] KASAN: probably user-memory-access in range [0x0000000100000190-0x0000000100000197] [ 122.115104] CPU: 1 UID: 0 PID: 3961 Comm: syz-executor.6 Tainted: G W 6.17.0-rc3-next-20250829 #1 PREEMPT(voluntary) [ 122.116659] Tainted: [W]=WARN [ 122.117383] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 122.119216] RIP: 0010:perf_tp_event+0x175/0xe70 [ 122.120607] 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 [ 122.124380] RSP: 0018:ffff88804730f800 EFLAGS: 00010212 [ 122.124800] RAX: 0000000020000032 RBX: 00000000ffffffa0 RCX: ffffc9000d443000 [ 122.125353] RDX: 0000000000040000 RSI: ffffffff818995b7 RDI: 0000000100000190 [ 122.125905] RBP: ffff88804730fa70 R08: ffff88806cf31340 R09: ffffe8ffffd15f68 [ 122.126470] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000 [ 122.127030] R13: 000000000000002c R14: ffff88806cf31340 R15: dffffc0000000000 [ 122.127587] FS: 00007ff1b6ea0700(0000) GS:ffff8880e56dd000(0000) knlGS:0000000000000000 [ 122.128212] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 122.128665] CR2: 00007ff1b6e9ff40 CR3: 000000000e7c4000 CR4: 0000000000350ef0 [ 122.129222] Call Trace: [ 122.129428] [ 122.129610] ? __handle_mm_fault+0x753/0x3260 [ 122.129980] ? perf_trace_lock+0xb5/0x5d0 [ 122.130313] ? __pfx_perf_tp_event+0x10/0x10 [ 122.130681] ? __pfx_perf_trace_lock+0x10/0x10 [ 122.131048] ? find_held_lock+0x2b/0x80 [ 122.131370] ? __up_read+0x197/0x750 [ 122.131671] ? __pfx___up_read+0x10/0x10 [ 122.132001] ? perf_trace_lock+0xb5/0x5d0 [ 122.132330] ? do_user_addr_fault+0x421/0xeb0 [ 122.132690] ? __pfx_perf_trace_lock+0x10/0x10 [ 122.133059] ? perf_trace_run_bpf_submit+0xef/0x180 [ 122.133454] perf_trace_run_bpf_submit+0xef/0x180 [ 122.133842] perf_trace_lock+0x337/0x5d0 [ 122.134169] ? __pfx_perf_trace_lock+0x10/0x10 [ 122.134546] ? lock_acquire+0x15e/0x2f0 [ 122.134863] ? futex_ref_get+0x48/0x300 [ 122.135179] ? futex_ref_get+0x114/0x300 [ 122.135499] ? futex_hash+0x15c/0x390 [ 122.135802] lock_release+0x1ab/0x290 [ 122.136108] ? futex_hash+0x15c/0x390 [ 122.136408] futex_ref_get+0x119/0x300 [ 122.136721] ? futex_hash+0x15c/0x390 [ 122.137021] futex_hash+0x70/0x390 [ 122.137308] futex_wake+0x143/0x540 [ 122.137606] ? __pfx_futex_wake+0x10/0x10 [ 122.137942] ? copy_siginfo_to_user+0xb9/0xd0 [ 122.138304] ? __pfx_signal_setup_done+0x10/0x10 [ 122.138700] do_futex+0x26d/0x370 [ 122.138983] ? __pfx_do_futex+0x10/0x10 [ 122.139298] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 122.139714] ? arch_do_signal_or_restart+0x204/0x790 [ 122.140123] __x64_sys_futex+0x1c9/0x4d0 [ 122.140450] ? __pfx___x64_sys_futex+0x10/0x10 [ 122.140815] ? lock_mm_and_find_vma+0xaa/0x6f0 [ 122.141184] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 122.141597] do_syscall_64+0xbf/0x360 [ 122.141901] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 122.142310] RIP: 0033:0x7ff1b992ab19 [ 122.142609] 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 [ 122.144018] RSP: 002b:00007ff1b6ea0218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 122.144610] RAX: ffffffffffffffda RBX: 00007ff1b9a3df68 RCX: 00007ff1b992ab19 [ 122.145170] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007ff1b9a3df6c [ 122.145724] RBP: 00007ff1b9a3df60 R08: 0000000000000016 R09: 0000000000000000 [ 122.146276] R10: ffffffffffffffff R11: 0000000000000246 R12: 00007ff1b9a3df6c [ 122.146838] R13: 00007ffd948b114f R14: 00007ff1b6ea0300 R15: 0000000000022000 [ 122.147405] [ 122.147595] Modules linked in: [ 122.147938] ---[ end trace 0000000000000000 ]--- [ 122.148323] RIP: 0010:perf_tp_event+0x175/0xe70 [ 122.148695] 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 [ 122.150124] RSP: 0018:ffff88804730f800 EFLAGS: 00010212 [ 122.150546] RAX: 0000000020000032 RBX: 00000000ffffffa0 RCX: ffffc9000d443000 [ 122.151115] RDX: 0000000000040000 RSI: ffffffff818995b7 RDI: 0000000100000190 [ 122.151670] RBP: ffff88804730fa70 R08: ffff88806cf31340 R09: ffffe8ffffd15f68 [ 122.152246] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000 [ 122.152801] R13: 000000000000002c R14: ffff88806cf31340 R15: dffffc0000000000 [ 122.153371] FS: 00007ff1b6ea0700(0000) GS:ffff8880e56dd000(0000) knlGS:0000000000000000 [ 122.154011] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 122.154471] CR2: 00007ff1b6e9ff40 CR3: 000000000e7c4000 CR4: 0000000000350ef0 [ 122.155045] note: syz-executor.6[3961] exited with preempt_count 1 [ 122.155578] BUG: sleeping function called from invalid context at kernel/locking/mutex.c:575 [ 122.156239] in_atomic(): 0, irqs_disabled(): 0, non_block: 0, pid: 3961, name: syz-executor.6 [ 122.156893] preempt_count: 0, expected: 0 [ 122.157228] RCU nest depth: 2, expected: 0 [ 122.157553] INFO: lockdep is turned off. [ 122.157865] CPU: 1 UID: 0 PID: 3961 Comm: syz-executor.6 Tainted: G D W 6.17.0-rc3-next-20250829 #1 PREEMPT(voluntary) [ 122.157883] Tainted: [D]=DIE, [W]=WARN [ 122.157887] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 122.157893] Call Trace: [ 122.157897] [ 122.157901] dump_stack_lvl+0xfa/0x120 [ 122.157921] __might_resched+0x2f3/0x510 [ 122.157934] ? xas_store+0x32f/0x1940 [ 122.157945] __mutex_lock+0xb3/0x1020 [ 122.157967] ? io_uring_del_tctx_node+0x104/0x2d0 [ 122.157989] ? __pfx___mutex_lock+0x10/0x10 [ 122.158006] ? __pfx___xa_erase+0x10/0x10 [ 122.158018] ? lock_release+0x1c7/0x290 [ 122.158030] ? do_raw_spin_unlock+0x53/0x220 [ 122.158046] io_uring_del_tctx_node+0x104/0x2d0 [ 122.158062] io_uring_clean_tctx+0xc2/0x190 [ 122.158077] ? __pfx_io_uring_clean_tctx+0x10/0x10 [ 122.158093] ? prb_read_valid+0x78/0xa0 [ 122.158107] ? __pfx_prb_read_valid+0x10/0x10 [ 122.158121] io_uring_cancel_generic+0x723/0x960 [ 122.158134] ? console_unlock+0x16e/0x1f0 [ 122.158151] ? __pfx_io_uring_cancel_generic+0x10/0x10 [ 122.158162] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 122.158177] ? lock_acquire+0x18c/0x2f0 [ 122.158189] ? __pfx_autoremove_wake_function+0x10/0x10 [ 122.158203] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 122.158217] ? lock_release+0x1c7/0x290 [ 122.158231] do_exit+0x2ce/0x2970 [ 122.158244] ? _printk+0xbe/0xf0 [ 122.158256] ? __pfx__printk+0x10/0x10 [ 122.158268] ? __pfx_do_exit+0x10/0x10 [ 122.158283] make_task_dead+0x174/0x3b0 [ 122.158295] ? do_syscall_64+0xbf/0x360 [ 122.158305] rewind_stack_and_make_dead+0x16/0x20 [ 122.158320] RIP: 0033:0x7ff1b992ab19 [ 122.158328] 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 [ 122.158338] RSP: 002b:00007ff1b6ea0218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 122.158348] RAX: ffffffffffffffda RBX: 00007ff1b9a3df68 RCX: 00007ff1b992ab19 [ 122.158356] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007ff1b9a3df6c [ 122.158362] RBP: 00007ff1b9a3df60 R08: 0000000000000016 R09: 0000000000000000 [ 122.158369] R10: ffffffffffffffff R11: 0000000000000246 R12: 00007ff1b9a3df6c [ 122.158376] R13: 00007ffd948b114f R14: 00007ff1b6ea0300 R15: 0000000000022000 [ 122.158387] 10:08:43 executing program 3: prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000000)=[{}]}) 10:08:43 executing program 7: r0 = memfd_create(&(0x7f0000001280)='\x00', 0x5) lseek(r0, 0xffffffffffffff7f, 0x3) 10:08:43 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000780)={'wpan0\x00', 0x0}) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r1) sendmsg$IEEE802154_LLSEC_DEL_DEVKEY(r0, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={&(0x7f0000000940)={0x1c, r3, 0x1, 0x0, 0x0, {0x28}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r2}]}, 0x1c}}, 0x0) 10:08:43 executing program 3: r0 = memfd_create(&(0x7f0000001280)='\x00', 0x5) lseek(r0, 0xffffffffffffff7f, 0x3) 10:08:43 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFULNL_MSG_CONFIG(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="2800000001040300000000000000000003000000090002"], 0x28}}, 0x0) 10:08:43 executing program 7: r0 = memfd_create(&(0x7f0000001280)='\x00', 0x5) lseek(r0, 0xffffffffffffff7f, 0x3) 10:08:43 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000380), 0x101001, 0x0) write$vga_arbiter(r0, &(0x7f0000000080)=@other={'lock', ' ', 'io'}, 0x8) write$vga_arbiter(r0, &(0x7f0000000000)=@unlock_all, 0xb) [ 122.328781] kmemleak: Found object by alias at 0x607f1a638f7c [ 122.328805] CPU: 1 UID: 0 PID: 3964 Comm: syz-executor.5 Tainted: G D W 6.17.0-rc3-next-20250829 #1 PREEMPT(voluntary) [ 122.328825] Tainted: [D]=DIE, [W]=WARN [ 122.328829] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 122.328836] Call Trace: [ 122.328841] [ 122.328845] dump_stack_lvl+0xca/0x120 [ 122.328869] __lookup_object+0x94/0xb0 [ 122.328885] delete_object_full+0x27/0x70 [ 122.328900] free_percpu+0x30/0x1160 [ 122.328916] ? arch_uprobe_clear_state+0x16/0x140 [ 122.328935] futex_hash_free+0x38/0xc0 [ 122.328954] mmput+0x2d3/0x390 [ 122.328972] do_exit+0x79d/0x2970 [ 122.328985] ? lock_release+0x1c7/0x290 [ 122.329001] ? __pfx_do_exit+0x10/0x10 [ 122.329013] ? do_raw_spin_lock+0x123/0x260 [ 122.329028] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 122.329045] do_group_exit+0xd3/0x2a0 [ 122.329058] get_signal+0x2315/0x2340 [ 122.329076] ? lock_acquire+0x18c/0x2f0 [ 122.329091] ? __pfx_get_signal+0x10/0x10 [ 122.329109] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 122.329123] arch_do_signal_or_restart+0x80/0x790 [ 122.329140] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 122.329155] ? __x64_sys_mount+0x221/0x300 [ 122.329170] ? __x64_sys_mount+0x226/0x300 [ 122.329182] ? __pfx___x64_sys_mount+0x10/0x10 [ 122.329197] exit_to_user_mode_loop+0x8b/0x110 [ 122.329209] do_syscall_64+0x2f7/0x360 [ 122.329221] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 122.329233] RIP: 0033:0x7fe8ef913b19 [ 122.329241] Code: Unable to access opcode bytes at 0x7fe8ef913aef. [ 122.329246] RSP: 002b:00007fe8ece89188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 122.329258] RAX: 0000000000000000 RBX: 00007fe8efa26f60 RCX: 00007fe8ef913b19 [ 122.329265] RDX: 00000000200000c0 RSI: 0000000020000080 RDI: 0000000000000000 [ 122.329272] RBP: 00007fe8ef96df6d R08: 0000000000000000 R09: 0000000000000000 [ 122.329279] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 122.329285] R13: 00007fff2204b9bf R14: 00007fe8ece89300 R15: 0000000000022000 [ 122.329298] [ 122.329302] kmemleak: Object (percpu) 0x607f1a638f78 (size 8): [ 122.329308] kmemleak: comm "syz-executor.4", pid 3983, jiffies 4294789252 [ 122.329315] kmemleak: min_count = 1 [ 122.329319] kmemleak: count = 0 [ 122.329323] kmemleak: flags = 0x21 [ 122.329326] kmemleak: checksum = 0 [ 122.329330] kmemleak: backtrace: [ 122.329333] pcpu_alloc_noprof+0x87a/0x1170 [ 122.329348] perf_trace_event_init+0x366/0xa10 [ 122.329361] perf_trace_init+0x1a4/0x2f0 [ 122.329372] perf_tp_event_init+0xa6/0x120 [ 122.329388] perf_try_init_event+0x140/0x9f0 [ 122.329401] perf_event_alloc.part.0+0x118e/0x45f0 [ 122.329416] __do_sys_perf_event_open+0x719/0x2c20 [ 122.329429] do_syscall_64+0xbf/0x360 [ 122.329437] entry_SYSCALL_64_after_hwframe+0x77/0x7f 10:08:43 executing program 3: r0 = memfd_create(&(0x7f0000001280)='\x00', 0x5) lseek(r0, 0xffffffffffffff7f, 0x3) [ 122.376714] kmemleak: Found object by alias at 0x607f1a638f6c [ 122.376729] CPU: 1 UID: 0 PID: 3989 Comm: syz-executor.6 Tainted: G D W 6.17.0-rc3-next-20250829 #1 PREEMPT(voluntary) [ 122.376748] Tainted: [D]=DIE, [W]=WARN [ 122.376752] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 122.376759] Call Trace: [ 122.376762] [ 122.376766] dump_stack_lvl+0xca/0x120 [ 122.376785] __lookup_object+0x94/0xb0 [ 122.376799] delete_object_full+0x27/0x70 [ 122.376814] free_percpu+0x30/0x1160 [ 122.376828] ? arch_uprobe_clear_state+0x16/0x140 [ 122.376845] futex_hash_free+0x38/0xc0 [ 122.376858] mmput+0x2d3/0x390 [ 122.376875] do_exit+0x79d/0x2970 [ 122.376887] ? lock_acquire+0x18c/0x2f0 [ 122.376901] ? __pfx_do_exit+0x10/0x10 [ 122.376914] ? do_raw_spin_lock+0x123/0x260 [ 122.376928] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 122.376943] ? lock_release+0x1c7/0x290 [ 122.376960] do_group_exit+0xd3/0x2a0 [ 122.376973] get_signal+0x2315/0x2340 [ 122.376989] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 122.377001] ? __call_rcu_common.constprop.0+0x4c1/0x960 [ 122.377017] ? __pfx_get_signal+0x10/0x10 [ 122.377032] ? __schedule+0xe91/0x3590 [ 122.377049] arch_do_signal_or_restart+0x80/0x790 [ 122.377066] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 122.377081] ? __x64_sys_futex+0x1c9/0x4d0 [ 122.377093] ? __x64_sys_futex+0x1d2/0x4d0 [ 122.377106] ? fput+0x6a/0x100 [ 122.377120] ? __pfx___x64_sys_futex+0x10/0x10 [ 122.377133] ? ksys_write+0x1a3/0x240 [ 122.377146] exit_to_user_mode_loop+0x8b/0x110 [ 122.377157] do_syscall_64+0x2f7/0x360 [ 122.377167] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 122.377179] RIP: 0033:0x7ff1b992ab19 [ 122.377187] Code: Unable to access opcode bytes at 0x7ff1b992aaef. [ 122.377192] RSP: 002b:00007ff1b6e7f218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 122.377203] RAX: 0000000000000001 RBX: 00007ff1b9a3e028 RCX: 00007ff1b992ab19 [ 122.377211] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007ff1b9a3e02c [ 122.377217] RBP: 00007ff1b9a3e020 R08: 000000000000000e R09: 0000000000000000 [ 122.377224] R10: 000000000000000b R11: 0000000000000246 R12: 00007ff1b9a3e02c [ 122.377231] R13: 00007ffd948b114f R14: 00007ff1b6e7f300 R15: 0000000000022000 [ 122.377242] [ 122.377246] kmemleak: Object (percpu) 0x607f1a638f68 (size 8): [ 122.377252] kmemleak: comm "syz-executor.5", pid 3964, jiffies 4294789213 [ 122.377259] kmemleak: min_count = 1 [ 122.377262] kmemleak: count = 0 [ 122.377266] kmemleak: flags = 0x21 [ 122.377270] kmemleak: checksum = 0 [ 122.377273] kmemleak: backtrace: [ 122.377276] pcpu_alloc_noprof+0x87a/0x1170 [ 122.377291] alloc_vfsmnt+0x135/0x6e0 [ 122.377304] vfs_create_mount.part.0+0x40/0x440 [ 122.377318] path_mount+0x1637/0x1dd0 [ 122.377329] __x64_sys_mount+0x27b/0x300 [ 122.377340] do_syscall_64+0xbf/0x360 [ 122.377348] entry_SYSCALL_64_after_hwframe+0x77/0x7f 10:08:44 executing program 1: mknod$loop(&(0x7f0000000200)='./file0\x00', 0x1000, 0x1) creat(&(0x7f0000000000)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x62103, 0x0) 10:08:44 executing program 7: r0 = memfd_create(&(0x7f0000001280)='\x00', 0x5) lseek(r0, 0xffffffffffffff7f, 0x3) 10:08:44 executing program 5: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='cgroup2\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='mountinfo\x00') io_setup(0x9, &(0x7f0000000180)=0x0) io_submit(r1, 0x1, &(0x7f0000000280)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x5, 0x0, r0, 0x0}]) umount2(&(0x7f0000000180)='./file0\x00', 0x0) 10:08:44 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFULNL_MSG_CONFIG(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="2800000001040300000000000000000003000000090002"], 0x28}}, 0x0) 10:08:44 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'wlan0\x00', &(0x7f00000003c0)=@ethtool_dump={0x3f}}) 10:08:44 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000380), 0x101001, 0x0) write$vga_arbiter(r0, &(0x7f0000000080)=@other={'lock', ' ', 'io'}, 0x8) write$vga_arbiter(r0, &(0x7f0000000000)=@unlock_all, 0xb) 10:08:44 executing program 3: r0 = memfd_create(&(0x7f0000001280)='\x00', 0x5) lseek(r0, 0xffffffffffffff7f, 0x3) 10:08:44 executing program 0: 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$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x50, 0x0, &(0x7f0000000040)) [ 123.038251] Oops: general protection fault, probably for non-canonical address 0xdffffc0000000032: 0000 [#2] SMP KASAN NOPTI [ 123.040244] KASAN: null-ptr-deref in range [0x0000000000000190-0x0000000000000197] [ 123.041566] CPU: 0 UID: 0 PID: 3993 Comm: syz-executor.0 Tainted: G D W 6.17.0-rc3-next-20250829 #1 PREEMPT(voluntary) [ 123.043635] Tainted: [D]=DIE, [W]=WARN [ 123.044303] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 123.045738] RIP: 0010:perf_tp_event+0x175/0xe70 [ 123.046576] 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 [ 123.049690] RSP: 0018:ffff88804775f600 EFLAGS: 00010212 [ 123.050620] RAX: 0000000000000032 RBX: ffffffffffffffa1 RCX: 0000000000000002 [ 123.051885] RDX: ffff88801723d280 RSI: ffffffff818995b7 RDI: 0000000000000191 [ 123.053125] RBP: ffff88804775f870 R08: ffff88806ce31340 R09: ffffe8ffffc15f78 [ 123.054356] R10: 0000000000000000 R11: 0000000000000000 R12: dffffc0000000000 [ 123.055626] R13: 000000000000002c R14: ffff88806ce31340 R15: dffffc0000000000 [ 123.056858] FS: 00005555835be400(0000) GS:ffff8880e55dd000(0000) knlGS:0000000000000000 [ 123.058240] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 123.059164] CR2: 00007fb74b1bf000 CR3: 000000004511e000 CR4: 0000000000350ef0 [ 123.060180] Call Trace: [ 123.060554] [ 123.060886] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 123.061678] ? arch_stack_walk+0x9c/0xf0 [ 123.062289] ? __pfx_perf_tp_event+0x10/0x10 [ 123.062963] ? __pfx_do_raw_spin_trylock+0x10/0x10 [ 123.063684] ? lock_release+0x1c7/0x290 [ 123.064267] ? do_raw_spin_unlock+0x53/0x220 [ 123.064913] ? kasan_unpoison+0x27/0x60 [ 123.065504] ? __kasan_unpoison_pages+0x2f/0x40 [ 123.066180] ? get_page_from_freelist+0x8a8/0x24b0 [ 123.066923] ? should_fail_alloc_page+0xe8/0x110 [ 123.067626] ? perf_trace_run_bpf_submit+0xef/0x180 [ 123.068360] ? __alloc_frozen_pages_noprof+0x296/0x1f20 [ 123.069136] perf_trace_run_bpf_submit+0xef/0x180 [ 123.069845] perf_trace_lock+0x337/0x5d0 [ 123.070451] ? __pfx_perf_trace_lock+0x10/0x10 [ 123.071118] ? __resched_curr+0x2a2/0x330 [ 123.071747] ? get_futex_key+0x592/0x14a0 [ 123.072359] ? futex_ref_get+0x114/0x300 [ 123.072944] ? futex_hash+0x15c/0x390 [ 123.073498] lock_release+0x1ab/0x290 [ 123.074059] ? futex_hash+0x15c/0x390 [ 123.074623] futex_ref_get+0x119/0x300 [ 123.075189] ? futex_hash+0x15c/0x390 [ 123.075742] futex_hash+0x70/0x390 [ 123.076265] futex_wait_setup+0xae/0x550 [ 123.076875] __futex_wait+0x151/0x300 [ 123.077438] ? __pfx___futex_wait+0x10/0x10 [ 123.078071] ? perf_trace_lock+0xb5/0x5d0 [ 123.078681] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 123.079442] ? __pfx_futex_wake_mark+0x10/0x10 [ 123.080122] ? __hrtimer_setup+0x1a4/0x2c0 [ 123.080747] ? ktime_add_safe+0x5f/0x70 [ 123.081335] futex_wait+0xde/0x380 [ 123.081873] ? __pfx_futex_wait+0x10/0x10 [ 123.082492] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 123.083156] ? __pfx_perf_trace_lock+0x10/0x10 [ 123.083825] ? __might_fault+0xe0/0x190 [ 123.084415] do_futex+0x2ee/0x370 [ 123.084929] ? __pfx_do_futex+0x10/0x10 [ 123.085507] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 123.086265] ? read_tsc+0x9/0x20 [ 123.086792] __x64_sys_futex+0x1c9/0x4d0 [ 123.087389] ? __pfx___x64_sys_futex+0x10/0x10 [ 123.088056] ? xfd_validate_state+0x55/0x180 [ 123.088712] do_syscall_64+0xbf/0x360 [ 123.089267] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 123.090028] RIP: 0033:0x7fb74b0afb19 [ 123.090571] 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 [ 123.093145] RSP: 002b:00007fff7ec45d78 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 123.094231] RAX: ffffffffffffffda RBX: 0000000000000032 RCX: 00007fb74b0afb19 [ 123.095254] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007fb74b1c2f6c [ 123.096267] RBP: 00007fb74b1c2f6c R08: 00007fb74b19f000 R09: 0000000000000000 [ 123.097278] R10: 00007fff7ec45e50 R11: 0000000000000246 R12: 000000000001e038 [ 123.098301] R13: 00000000000003e8 R14: 00007fb74b1c2f60 R15: 000000000001e024 [ 123.099344] [ 123.099688] Modules linked in: [ 123.100165] Oops: general protection fault, probably for non-canonical address 0xdffffc0020000032: 0000 [#3] SMP KASAN NOPTI [ 123.101066] KASAN: probably user-memory-access in range [0x0000000100000190-0x0000000100000197] [ 123.101734] CPU: 1 UID: 0 PID: 4002 Comm: syz-executor.5 Tainted: G D W 6.17.0-rc3-next-20250829 #1 PREEMPT(voluntary) [ 123.102653] Tainted: [D]=DIE, [W]=WARN [ 123.102956] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 123.103592] RIP: 0010:perf_tp_event+0x175/0xe70 [ 123.103971] 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 [ 123.105369] RSP: 0018:ffff88806cf08a80 EFLAGS: 00010012 [ 123.105781] RAX: 0000000020000032 RBX: 00000000ffffffa0 RCX: 0000000000000002 [ 123.106334] RDX: ffff888017279b80 RSI: ffffffff818995b7 RDI: 0000000100000190 [ 123.106888] RBP: ffff88806cf08cf0 R08: ffff88806cf31490 R09: ffffe8ffffd15f78 [ 123.107438] R10: 0000000000000000 R11: 746e756f63716573 R12: dffffc0000000000 [ 123.107986] R13: 000000000000002c R14: ffff88806cf31490 R15: dffffc0000000000 [ 123.108536] FS: 00007fe8ece89700(0000) GS:ffff8880e56dd000(0000) knlGS:0000000000000000 [ 123.109157] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 123.109607] CR2: 00007fda80dfc018 CR3: 0000000045988000 CR4: 0000000000350ef0 [ 123.110159] Call Trace: [ 123.110362] [ 123.110547] ? __pfx_perf_tp_event+0x10/0x10 [ 123.110900] ? sched_clock_cpu+0x6c/0x4e0 [ 123.111234] ? trace_pelt_se_tp+0xdf/0x130 [ 123.111566] ? __update_load_avg_se+0x428/0xa40 [ 123.111943] ? perf_trace_lock+0xb5/0x5d0 [ 123.112272] ? perf_trace_lock+0xb5/0x5d0 [ 123.112597] ? __pfx_perf_trace_lock+0x10/0x10 [ 123.112958] ? __pfx_perf_trace_lock+0x10/0x10 [ 123.113319] ? check_preempt_wakeup_fair+0x406/0x950 [ 123.113718] ? perf_trace_run_bpf_submit+0xef/0x180 [ 123.114118] ? do_raw_spin_unlock+0x53/0x220 [ 123.114475] perf_trace_run_bpf_submit+0xef/0x180 [ 123.114858] perf_trace_lock+0x337/0x5d0 [ 123.115179] ? do_raw_spin_lock+0x123/0x260 [ 123.115525] ? __pfx_perf_trace_lock+0x10/0x10 [ 123.115890] ? clockevents_program_event+0x14f/0x360 [ 123.116293] ? hrtimer_interrupt+0x114/0x830 [ 123.116642] lock_release+0x1ab/0x290 [ 123.116945] ktime_get_update_offsets_now+0xab/0x3c0 [ 123.117349] ? hrtimer_interrupt+0x114/0x830 [ 123.117693] ? __pfx_lapic_next_deadline+0x10/0x10 [ 123.118082] hrtimer_interrupt+0x114/0x830 [ 123.118424] __sysvec_apic_timer_interrupt+0xbb/0x330 [ 123.118829] sysvec_apic_timer_interrupt+0x6b/0x80 [ 123.119224] [ 123.119402] [ 123.119583] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 123.119998] RIP: 0010:format_decode+0x626/0xd00 [ 123.120367] Code: 10 48 ba 00 00 00 00 00 fc ff df 48 c7 04 10 00 00 00 00 48 8b 44 24 78 65 48 2b 05 0c 05 cc 02 0f 85 57 05 00 00 48 83 ec 80 <4c> 89 e0 4c 89 ea 5b 41 5c 41 5d 41 5e 41 5f 5d e9 e5 db 05 00 e8 [ 123.121764] RSP: 0018:ffff888016e874a8 EFLAGS: 00000283 [ 123.122176] RAX: 0000000000000000 RBX: ffff888016e87560 RCX: ffffc90007413000 [ 123.122732] RDX: dffffc0000000000 RSI: ffffffff84b82ad8 RDI: 0000000000000001 [ 123.123278] RBP: ffff888016e874d0 R08: 206c6172656e6567 R09: 69746365746f7270 [ 123.123826] R10: 0000000000000025 R11: 202c746c75616620 R12: ffffffff84c206ff [ 123.124375] R13: 0000000000000400 R14: 0000000000000025 R15: dffffc0000000000 [ 123.124928] ? format_decode+0x5f8/0xd00 [ 123.125256] vsnprintf+0x186/0x1160 [ 123.125553] ? __pfx_vsnprintf+0x10/0x10 [ 123.125876] ? get_kernel_gp_address+0xc7/0x230 [ 123.126245] ? __pfx_get_kernel_gp_address+0x10/0x10 [ 123.126649] snprintf+0xbe/0x100 [ 123.126922] ? __pfx_snprintf+0x10/0x10 [ 123.127241] ? search_exception_tables+0x37/0x50 [ 123.127618] ? fixup_exception+0x10d/0xc00 [ 123.127958] exc_general_protection+0x319/0x330 [ 123.128329] asm_exc_general_protection+0x26/0x30 [ 123.128705] RIP: 0010:perf_tp_event+0x175/0xe70 [ 123.129077] 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 [ 123.130480] RSP: 0018:ffff888016e87800 EFLAGS: 00010212 [ 123.130892] RAX: 0000000020000032 RBX: 00000000ffffffa0 RCX: ffffc90007413000 [ 123.131442] RDX: 0000000000040000 RSI: ffffffff818995b7 RDI: 0000000100000190 [ 123.131992] RBP: ffff888016e87a70 R08: ffff88806cf31340 R09: ffffe8ffffd15f78 [ 123.132538] R10: 0000000000000000 R11: 0000000000000000 R12: dffffc0000000000 [ 123.133086] R13: 000000000000002c R14: ffff88806cf31340 R15: dffffc0000000000 [ 123.133640] ? perf_tp_event+0x167/0xe70 [ 123.133963] ? __pfx_perf_trace_lock+0x10/0x10 [ 123.134325] ? __pfx_perf_tp_event+0x10/0x10 [ 123.134679] ? perf_trace_lock+0xb5/0x5d0 [ 123.135005] ? perf_trace_lock+0xb5/0x5d0 [ 123.135333] ? perf_trace_lock+0xb5/0x5d0 [ 123.135659] ? perf_trace_lock+0xb5/0x5d0 [ 123.135989] ? perf_trace_lock+0xb5/0x5d0 [ 123.136317] ? __pfx_perf_trace_lock+0x10/0x10 [ 123.136679] ? __pfx_perf_trace_lock+0x10/0x10 [ 123.137038] ? __pfx_perf_trace_lock+0x10/0x10 [ 123.137396] ? unwind_next_frame+0x3b2/0x2540 [ 123.137757] ? lock_release+0x1c7/0x290 [ 123.138072] ? __is_insn_slot_addr+0x136/0x290 [ 123.138447] ? lock_release+0x1c7/0x290 [ 123.138760] ? __is_insn_slot_addr+0x140/0x290 [ 123.139125] ? perf_trace_run_bpf_submit+0xef/0x180 [ 123.139514] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 123.139937] perf_trace_run_bpf_submit+0xef/0x180 [ 123.140319] perf_trace_lock+0x337/0x5d0 [ 123.140644] ? __pfx_perf_trace_lock+0x10/0x10 [ 123.141007] ? stack_depot_save_flags+0x2c/0xa20 [ 123.141380] ? get_futex_key+0x592/0x14a0 [ 123.141705] ? futex_ref_get+0x114/0x300 [ 123.142026] ? futex_hash+0x15c/0x390 [ 123.142324] lock_release+0x1ab/0x290 [ 123.142632] ? futex_hash+0x15c/0x390 [ 123.142930] futex_ref_get+0x119/0x300 [ 123.143239] ? futex_hash+0x15c/0x390 [ 123.143537] futex_hash+0x70/0x390 [ 123.143817] futex_wake+0x143/0x540 [ 123.144108] ? __pfx_perf_trace_lock+0x10/0x10 [ 123.144474] ? __pfx_futex_wake+0x10/0x10 [ 123.144803] ? lock_release+0x1c7/0x290 [ 123.145119] do_futex+0x26d/0x370 [ 123.145397] ? __pfx_do_futex+0x10/0x10 [ 123.145712] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 123.146119] ? kasan_quarantine_put+0x84/0x1e0 [ 123.146495] __x64_sys_futex+0x1c9/0x4d0 [ 123.146816] ? __pfx___x64_sys_futex+0x10/0x10 [ 123.147175] ? __pfx___x64_sys_mount+0x10/0x10 [ 123.147542] do_syscall_64+0xbf/0x360 [ 123.147840] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 123.148239] RIP: 0033:0x7fe8ef913b19 [ 123.148529] 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 [ 123.149919] RSP: 002b:00007fe8ece89218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 123.150509] RAX: ffffffffffffffda RBX: 00007fe8efa26f68 RCX: 00007fe8ef913b19 [ 123.151057] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007fe8efa26f6c [ 123.151602] RBP: 00007fe8efa26f60 R08: 000000000000000e R09: 0000000000000000 [ 123.152145] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe8efa26f6c [ 123.152689] R13: 00007fff2204b9bf R14: 00007fe8ece89300 R15: 0000000000022000 [ 123.153243] [ 123.153428] Modules linked in: [ 123.153684] ---[ end trace 0000000000000000 ]--- [ 123.153685] Oops: general protection fault, probably for non-canonical address 0xdffffc0000000032: 0000 [#4] SMP KASAN NOPTI [ 123.154047] RIP: 0010:perf_tp_event+0x175/0xe70 [ 123.155595] KASAN: null-ptr-deref in range [0x0000000000000190-0x0000000000000197] [ 123.155948] 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 [ 123.157005] CPU: 0 UID: 0 PID: 3993 Comm: syz-executor.0 Tainted: G D W 6.17.0-rc3-next-20250829 #1 PREEMPT(voluntary) [ 123.158384] RSP: 0018:ffff88804730f800 EFLAGS: 00010212 [ 123.160048] Tainted: [D]=DIE, [W]=WARN [ 123.160454] RAX: 0000000020000032 RBX: 00000000ffffffa0 RCX: ffffc9000d443000 [ 123.160999] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 123.161540] RDX: 0000000000040000 RSI: ffffffff818995b7 RDI: 0000000100000190 [ 123.162697] RIP: 0010:perf_tp_event+0x175/0xe70 [ 123.163246] RBP: ffff88804730fa70 R08: ffff88806cf31340 R09: ffffe8ffffd15f68 [ 123.163902] 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 [ 123.164445] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000 [ 123.167018] RSP: 0018:ffff88806ce08a80 EFLAGS: 00010012 [ 123.167560] R13: 000000000000002c R14: ffff88806cf31340 R15: dffffc0000000000 [ 123.167565] [ 123.167575] RAX: 0000000000000032 RBX: ffffffffffffffa1 RCX: 0000000000000002 [ 123.167971] FS: 00007fe8ece89700(0000) GS:ffff8880e56dd000(0000) knlGS:0000000000000000 [ 123.168977] RDX: ffff88801723d280 RSI: ffffffff818995b7 RDI: 0000000000000191 [ 123.169112] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 123.170107] RBP: ffff88806ce08cf0 R08: ffff88806ce31490 R09: ffffe8ffffc15f78 [ 123.170724] CR2: 00007fda80dfc018 CR3: 0000000045988000 CR4: 0000000000350ef0 [ 123.171725] R10: 0000000000000000 R11: 746e756f63716573 R12: dffffc0000000000 [ 123.172174] Kernel panic - not syncing: Fatal exception in interrupt [ 124.213942] Shutting down cpus with NMI [ 124.215916] Kernel Offset: disabled [ 124.216197] ---[ end Kernel panic - not syncing: Fatal exception in interrupt ]--- VM DIAGNOSIS: 10:08:43 Registers: info registers vcpu 0 RAX=0000000000000000 RBX=ffff88806cf3c300 RCX=ffffffff816880fc RDX=ffff8880139cb700 RSI=ffffffff816880d6 RDI=0000000000000005 RBP=0000000000000003 RSP=ffff888046ecf988 R8 =0000000000000000 R9 =0000000000000000 R10=0000000000000001 R11=1ffff1100d9c6bb1 R12=ffffed100d9e7861 R13=ffff88806cf3c308 R14=0000000000000001 R15=dffffc0000000000 RIP=ffffffff816880d8 RFL=00000293 [--S-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 00005555835be400 00000000 00000000 GS =0000 ffff8880e55dd000 00000000 00000000 LDT=0000 fffffe7400000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f928f17d004 CR3=00000000071f4000 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=ffffffff812c835effffffff812c8313 XMM01=ffffffff8150e067ffffffff812c8387 XMM02=ffffffff8150e067ffffffff8150e067 XMM03=ffffffff8179bd3fffffffff8179bd3f XMM04=ffffffff8179bd70ffffffff8179bd70 XMM05=ffffffff8179bd3fffffffff8179bd3f XMM06=ffffffff8179bd3fffffffff8150e067 XMM07=ffffffff8150e067ffffffff8150e067 XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=0000000000000038 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8 RSI=ffffffff828e32c5 RDI=ffffffff88724180 RBP=ffffffff88724140 RSP=ffff88804730f0f0 R8 =0000000000000000 R9 =ffffed1001516046 R10=0000000000000038 R11=0000000065646f43 R12=0000000000000038 R13=0000000000000010 R14=ffffffff88724140 R15=ffffffff828e32b0 RIP=ffffffff828e331d RFL=00000002 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 00007ff1b6ea0700 00000000 00000000 GS =0000 ffff8880e56dd000 00000000 00000000 LDT=0000 fffffe1900000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ff1b6e9ff40 CR3=000000000e7c4000 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=00000000000000000000000000000000 XMM02=00000000000000000000000000000000 XMM03=00000000000000000000000000000000 XMM04=00000000000000000000000000000000 XMM05=00000000000000000000000000000000 XMM06=00000000000000000000000000000000 XMM07=00000000000000000000000000000000 XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000