failed to run ["ssh" "-p" "18840" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "root@localhost" "pwd"]: exit status 255 Connection timed out during banner exchange Connection to 127.0.0.1 port 18840 timed out [ 0.000000][ T0] Booting Linux on physical CPU 0x0000000000 [0x000f0510] [ 0.000000][ T0] Linux version 6.6.0-rc3-syzkaller-00225-gec8c298121e3 (syzkaller@syzkaller) (aarch64-linux-gnu-gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40) #0 SMP PREEMPT now [ 0.000000][ T0] random: crng init done [ 0.000000][ T0] Machine model: linux,dummy-virt [ 0.000000][ T0] efi: UEFI not found. [ 0.000000][ T0] NUMA: No NUMA configuration found [ 0.000000][ T0] NUMA: Faking a node at [mem 0x0000000040000000-0x00000000bfffffff] [ 0.000000][ T0] NUMA: NODE_DATA [mem 0xbf9f4000-0xbf9f6fff] [ 0.000000][ T0] Zone ranges: [ 0.000000][ T0] DMA [mem 0x0000000040000000-0x00000000bfffffff] [ 0.000000][ T0] DMA32 empty [ 0.000000][ T0] Normal empty [ 0.000000][ T0] Device empty [ 0.000000][ T0] Movable zone start for each node [ 0.000000][ T0] Early memory node ranges [ 0.000000][ T0] node 0: [mem 0x0000000040000000-0x00000000bfffffff] [ 0.000000][ T0] Initmem setup node 0 [mem 0x0000000040000000-0x00000000bfffffff] [ 0.000000][ T0] cma: Reserved 32 MiB at 0x00000000bb800000 on node -1 [ 0.000000][ T0] psci: probing for conduit method from DT. [ 0.000000][ T0] psci: PSCIv1.1 detected in firmware. [ 0.000000][ T0] psci: Using standard PSCI v0.2 function IDs [ 0.000000][ T0] psci: Trusted OS migration not required [ 0.000000][ T0] psci: SMC Calling Convention v1.0 [ 0.000000][ T0] percpu: Embedded 22 pages/cpu s51336 r8192 d30584 u90112 [ 0.000000][ T0] Detected PIPT I-cache on CPU0 [ 0.000000][ T0] CPU features: detected: Address authentication (architected QARMA5 algorithm) [ 0.000000][ T0] CPU features: detected: HCRX_EL2 register [ 0.000000][ T0] CPU features: detected: Virtualization Host Extensions [ 0.000000][ T0] CPU features: detected: Hardware dirty bit management [ 0.000000][ T0] CPU features: detected: Memory Tagging Extension [ 0.000000][ T0] CPU features: detected: Asymmetric MTE Tag Check Fault [ 0.000000][ T0] CPU features: detected: Spectre-v4 [ 0.000000][ T0] MTE: enabled in synchronous mode at EL1 [ 0.000000][ T0] alternatives: applying boot alternatives [ 0.000000][ T0] kasan: KernelAddressSanitizer initialized (hw-tags, mode=sync, vmalloc=on, stacktrace=on) [ 0.000000][ T0] Kernel command line: root=/dev/vda console=ttyAMA0 [ 0.000000][ T0] Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes, linear) [ 0.000000][ T0] Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes, linear) [ 0.000000][ T0] Fallback order for Node 0: 0 [ 0.000000][ T0] Built 1 zonelists, mobility grouping on. Total pages: 516096 [ 0.000000][ T0] Policy zone: DMA [ 0.000000][ T0] mem auto-init: stack:all(zero), heap alloc:on, heap free:off [ 0.000000][ T0] stackdepot: allocating hash table via alloc_large_system_hash [ 0.000000][ T0] stackdepot hash table entries: 1048576 (order: 11, 8388608 bytes, linear) [ 0.000000][ T0] software IO TLB: area num 2. [ 0.000000][ T0] software IO TLB: mapped [mem 0x00000000b6d00000-0x00000000bad00000] (64MB) [ 0.000000][ T0] Memory: 1904696K/2097152K available (25280K kernel code, 2454K rwdata, 10152K rodata, 1344K init, 1185K bss, 159688K reserved, 32768K cma-reserved) [ 0.000000][ T0] ================================================================== [ 0.000000][ T0] BUG: KASAN: slab-out-of-bounds in __kasan_slab_alloc+0x7c/0xcc [ 0.000000][ T0] Read at addr f8ff000002c01008 by task swapper/0 [ 0.000000][ T0] Pointer tag: [f8], memory tag: [fd] [ 0.000000][ T0] [ 0.000000][ T0] CPU: 0 PID: 0 Comm: swapper Not tainted 6.6.0-rc3-syzkaller-00225-gec8c298121e3 #0 [ 0.000000][ T0] Hardware name: linux,dummy-virt (DT) [ 0.000000][ T0] Call trace: [ 0.000000][ T0] dump_backtrace+0x94/0xec [ 0.000000][ T0] show_stack+0x18/0x24 [ 0.000000][ T0] dump_stack_lvl+0x48/0x60 [ 0.000000][ T0] print_report+0x108/0x618 [ 0.000000][ T0] kasan_report+0x88/0xac [ 0.000000][ T0] __do_kernel_fault+0x17c/0x1e8 [ 0.000000][ T0] do_tag_check_fault+0x78/0x8c [ 0.000000][ T0] do_mem_abort+0x44/0x94 [ 0.000000][ T0] el1_abort+0x40/0x60 [ 0.000000][ T0] el1h_64_sync_handler+0xd8/0xe4 [ 0.000000][ T0] el1h_64_sync+0x64/0x68 [ 0.000000][ T0] __kasan_slab_alloc+0x7c/0xcc [ 0.000000][ T0] kmem_cache_alloc+0x144/0x290 [ 0.000000][ T0] bootstrap+0x2c/0x174 [ 0.000000][ T0] kmem_cache_init+0x144/0x1c8 [ 0.000000][ T0] mm_core_init+0x240/0x2d4 [ 0.000000][ T0] start_kernel+0x220/0x5fc [ 0.000000][ T0] __primary_switched+0xb4/0xbc [ 0.000000][ T0] [ 0.000000][ T0] Allocated by task 0: [ 0.000000][ T0] kasan_save_stack+0x3c/0x64 [ 0.000000][ T0] save_stack_info+0x38/0x118 [ 0.000000][ T0] kasan_save_alloc_info+0x14/0x20 [ 0.000000][ T0] __kasan_slab_alloc+0x94/0xcc [ 0.000000][ T0] kmem_cache_alloc+0x144/0x290 [ 0.000000][ T0] bootstrap+0x2c/0x174 [ 0.000000][ T0] kmem_cache_init+0x134/0x1c8 [ 0.000000][ T0] mm_core_init+0x240/0x2d4 [ 0.000000][ T0] start_kernel+0x220/0x5fc [ 0.000000][ T0] __primary_switched+0xb4/0xbc [ 0.000000][ T0] [ 0.000000][ T0] The buggy address belongs to the object at ffff000002c01000 [ 0.000000][ T0] which belongs to the cache kmem_cache of size 208 [ 0.000000][ T0] The buggy address is located 8 bytes inside of [ 0.000000][ T0] 208-byte region [ffff000002c01000, ffff000002c010d0) [ 0.000000][ T0] [ 0.000000][ T0] The buggy address belongs to the physical page: [ 0.000000][ T0] page:(____ptrval____) refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x42c01 [ 0.000000][ T0] flags: 0x1ffc00000000800(slab|node=0|zone=0|lastcpupid=0x7ff|kasantag=0x0) [ 0.000000][ T0] page_type: 0xffffffff() [ 0.000000][ T0] raw: 01ffc00000000800 f8ff000002c01000 dead000000000100 dead000000000122 [ 0.000000][ T0] raw: 0000000000000000 0000000080100010 00000001ffffffff 0000000000000000 [ 0.000000][ T0] page dumped because: kasan: bad access detected [ 0.000000][ T0] [ 0.000000][ T0] Memory state around the buggy address: [ 0.000000][ T0] ffff000002c00e00: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa [ 0.000000][ T0] ffff000002c00f00: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa [ 0.000000][ T0] >ffff000002c01000: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd [ 0.000000][ T0] ^ [ 0.000000][ T0] ffff000002c01100: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd [ 0.000000][ T0] ffff000002c01200: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd [ 0.000000][ T0] ================================================================== [ 0.000000][ T0] Disabling lock debugging due to kernel taint [ 0.000000][ T0] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1 [ 0.000000][ T0] rcu: Preemptible hierarchical RCU implementation. [ 0.000000][ T0] rcu: RCU restricting CPUs from NR_CPUS=8 to nr_cpu_ids=2. [ 0.000000][ T0] Trampoline variant of Tasks RCU enabled. [ 0.000000][ T0] Tracing variant of Tasks RCU enabled. [ 0.000000][ T0] rcu: RCU calculated value of scheduler-enlistment delay is 10 jiffies. [ 0.000000][ T0] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 0.000000][ T0] NR_IRQS: 64, nr_irqs: 64, preallocated irqs: 0 [ 0.000000][ T0] Root IRQ handler: gic_handle_irq [ 0.000000][ T0] GIC: Using split EOI/Deactivate mode [ 0.000000][ T0] GICv2m: range[mem 0x08020000-0x08020fff], SPI[80:143] [ 0.000000][ T0] rcu: srcu_init: Setting srcu_struct sizes based on contention. [ 0.000000][ T0] arch_timer: cp15 timer(s) running at 62.50MHz (phys). [ 0.000000][ T0] clocksource: arch_sys_counter: mask: 0x1ffffffffffffff max_cycles: 0x1cd42e208c, max_idle_ns: 881590405314 ns [ 0.000151][ T0] sched_clock: 57 bits at 63MHz, resolution 16ns, wraps every 4398046511096ns [ 0.008225][ T0] kfence: initialized - using 2097152 bytes for 255 objects at 0x(____ptrval____)-0x(____ptrval____) [ 0.034657][ T0] Console: colour dummy device 80x25 [ 0.045928][ T0] Calibrating delay loop (skipped), value calculated using timer frequency.. 125.00 BogoMIPS (lpj=625000) [ 0.047417][ T0] pid_max: default: 32768 minimum: 301 [ 0.054121][ T0] LSM: initializing lsm=lockdown,capability,landlock,yama,safesetid,tomoyo,smack,integrity [ 0.056502][ T0] landlock: Up and running. [ 0.056594][ T0] Yama: becoming mindful. [ 0.058454][ T0] TOMOYO Linux initialized [ 0.060340][ T0] Smack: Initializing. [ 0.060414][ T0] Smack: Netfilter enabled. [ 0.060483][ T0] Smack: IPv6 Netfilter enabled. [ 0.067305][ T0] Mount-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.067605][ T0] Mountpoint-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.142778][ T1] cacheinfo: Unable to detect cache hierarchy for CPU 0 [ 0.179450][ T1] RCU Tasks: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1. [ 0.182514][ T1] RCU Tasks Trace: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1. [ 0.190875][ T1] rcu: Hierarchical SRCU implementation. [ 0.190990][ T1] rcu: Max phase no-delay instances is 1000. [ 0.208153][ T1] EFI services will not be available. [ 0.213038][ T1] smp: Bringing up secondary CPUs ... [ 0.232614][ T0] Detected PIPT I-cache on CPU1 [ 0.248626][ T0] CPU1: Booted secondary processor 0x0000000001 [0x000f0510] [ 0.255023][ T1] smp: Brought up 1 node, 2 CPUs [ 0.255182][ T1] SMP: Total of 2 processors activated. [ 0.255507][ T1] CPU features: detected: Branch Target Identification [ 0.255657][ T1] CPU features: detected: 32-bit EL0 Support [ 0.255744][ T1] CPU features: detected: 32-bit EL1 Support [ 0.255859][ T1] CPU features: detected: ARMv8.4 Translation Table Level [ 0.255975][ T1] CPU features: detected: Data cache clean to the PoU not required for I/D coherence [ 0.256130][ T1] CPU features: detected: Common not Private translations [ 0.256223][ T1] CPU features: detected: CRC32 instructions [ 0.256303][ T1] CPU features: detected: Data cache clean to Point of Deep Persistence [ 0.256387][ T1] CPU features: detected: Data cache clean to Point of Persistence [ 0.256470][ T1] CPU features: detected: Data independent timing control (DIT) [ 0.256552][ T1] CPU features: detected: E0PD [ 0.256780][ T1] CPU features: detected: Generic authentication (architected QARMA5 algorithm) [ 0.256871][ T1] CPU features: detected: RCpc load-acquire (LDAPR) [ 0.256947][ T1] CPU features: detected: LSE atomic instructions [ 0.257108][ T1] CPU features: detected: Privileged Access Never [ 0.257191][ T1] CPU features: detected: RAS Extension Support [ 0.257275][ T1] CPU features: detected: Random Number Generator [ 0.257354][ T1] CPU features: detected: Speculation barrier (SB) [ 0.257435][ T1] CPU features: detected: Stage-2 Force Write-Back [ 0.257531][ T1] CPU features: detected: TLB range maintenance instructions [ 0.257685][ T1] CPU features: detected: Scalable Matrix Extension [ 0.257763][ T1] CPU features: detected: FA64 [ 0.257848][ T1] CPU features: detected: Speculative Store Bypassing Safe (SSBS) [ 0.257927][ T1] CPU features: detected: Scalable Vector Extension [ 0.278744][ T1] SVE: maximum available vector length 256 bytes per vector [ 0.282834][ T1] SVE: default vector length 64 bytes per vector [ 0.285582][ T1] SME: minimum available vector length 16 bytes per vector [ 0.285689][ T1] SME: maximum available vector length 256 bytes per vector [ 0.285775][ T1] SME: default vector length 32 bytes per vector [ 0.286316][ T1] CPU: All CPU(s) started at EL2 [ 0.286417][ T1] alternatives: applying system-wide alternatives [ 0.415102][ T1] devtmpfs: initialized [ 0.580119][ T1] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 0.581157][ T1] futex hash table entries: 512 (order: 3, 32768 bytes, linear) [ 0.612392][ T1] DMI not present or invalid. [ 0.634202][ T1] NET: Registered PF_NETLINK/PF_ROUTE protocol family [ 0.687113][ T1] DMA: preallocated 256 KiB GFP_KERNEL pool for atomic allocations [ 0.690206][ T1] DMA: preallocated 256 KiB GFP_KERNEL|GFP_DMA pool for atomic allocations [ 0.693646][ T1] DMA: preallocated 256 KiB GFP_KERNEL|GFP_DMA32 pool for atomic allocations [ 0.694924][ T1] audit: initializing netlink subsys (disabled) [ 0.705684][ T27] audit: type=2000 audit(0.630:1): state=initialized audit_enabled=0 res=1 [ 0.730639][ T1] thermal_sys: Registered thermal governor 'step_wise' [ 0.730884][ T1] thermal_sys: Registered thermal governor 'power_allocator' [ 0.735766][ T1] cpuidle: using governor menu [ 0.739733][ T1] hw-breakpoint: found 6 breakpoint and 4 watchpoint registers. [ 0.742110][ T1] ASID allocator initialised with 65536 entries [ 0.755085][ T1] Serial: AMBA PL011 UART driver [ 0.962946][ T1] 9000000.pl011: ttyAMA0 at MMIO 0x9000000 (irq = 14, base_baud = 0) is a PL011 rev1 [ 0.965013][ T1] printk: console [ttyAMA0] enabled [ 1.122611][ T1] Modules: 22608 pages in range for non-PLT usage [ 1.122813][ T1] Modules: 514128 pages in range for PLT usage [ 1.147824][ T1] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages [ 1.151439][ T1] HugeTLB: 0 KiB vmemmap can be freed for a 1.00 GiB page [ 1.152950][ T1] HugeTLB: registered 32.0 MiB page size, pre-allocated 0 pages [ 1.155008][ T1] HugeTLB: 0 KiB vmemmap can be freed for a 32.0 MiB page [ 1.155601][ T1] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages [ 1.157841][ T1] HugeTLB: 0 KiB vmemmap can be freed for a 2.00 MiB page [ 1.159988][ T1] HugeTLB: registered 64.0 KiB page size, pre-allocated 0 pages [ 1.162424][ T1] HugeTLB: 0 KiB vmemmap can be freed for a 64.0 KiB page [ 1.409879][ T1] raid6: neonx8 gen() 924 MB/s [ 1.583854][ T1] raid6: neonx4 gen() 916 MB/s [ 1.760009][ T1] raid6: neonx2 gen() 865 MB/s [ 1.934027][ T1] raid6: neonx1 gen() 641 MB/s [ 2.109030][ T1] raid6: int64x8 gen() 806 MB/s [ 2.295489][ T1] raid6: int64x4 gen() 1194 MB/s [ 2.483193][ T1] raid6: int64x2 gen() 1039 MB/s [ 2.657553][ T1] raid6: int64x1 gen() 830 MB/s [ 2.658082][ T1] raid6: using algorithm int64x4 gen() 1194 MB/s [ 2.831889][ T1] raid6: .... xor() 501 MB/s, rmw enabled [ 2.832378][ T1] raid6: using neon recovery algorithm [ 2.840299][ T1] ACPI: Interpreter disabled. [ 2.847522][ T1] iommu: Default domain type: Translated [ 2.848146][ T1] iommu: DMA domain TLB invalidation policy: strict mode [ 2.862800][ T1] SCSI subsystem initialized [ 2.874863][ T1] usbcore: registered new interface driver usbfs [ 2.876231][ T1] usbcore: registered new interface driver hub [ 2.877250][ T1] usbcore: registered new device driver usb [ 2.887243][ T1] pps_core: LinuxPPS API ver. 1 registered [ 2.887545][ T1] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 2.888345][ T1] PTP clock support registered [ 2.895473][ T1] EDAC MC: Ver: 3.0.0 [ 2.910735][ T1] scmi_core: SCMI protocol bus registered [ 2.932545][ T1] Advanced Linux Sound Architecture Driver Initialized. [ 2.975566][ T1] NetLabel: Initializing [ 2.976530][ T1] NetLabel: domain hash size = 128 [ 2.976929][ T1] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO [ 2.981002][ T1] NetLabel: unlabeled traffic allowed by default [ 2.988384][ T1] nfc: nfc_init: NFC Core ver 0.1 [ 2.991366][ T1] NET: Registered PF_NFC protocol family [ 2.997872][ T1] vgaarb: loaded [ 3.005256][ T1] clocksource: Switched to clocksource arch_sys_counter [ 3.021439][ T1] VFS: Disk quotas dquot_6.6.0 [ 3.022610][ T1] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 3.028970][ T1] FS-Cache: Loaded [ 3.040508][ T1] CacheFiles: Loaded [ 3.047435][ T1] TOMOYO: 2.6.0 [ 3.047900][ T1] Mandatory Access Control activated. [ 3.050292][ T1] pnp: PnP ACPI: disabled [ 3.351075][ T1] NET: Registered PF_INET protocol family [ 3.354007][ T1] IP idents hash table entries: 32768 (order: 6, 262144 bytes, linear) [ 3.373965][ T1] tcp_listen_portaddr_hash hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 3.376268][ T1] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear) [ 3.377265][ T1] TCP established hash table entries: 16384 (order: 5, 131072 bytes, linear) [ 3.380196][ T1] TCP bind hash table entries: 16384 (order: 7, 524288 bytes, linear) [ 3.381269][ T1] TCP: Hash tables configured (established 16384 bind 16384) [ 3.388509][ T1] MPTCP token hash table entries: 2048 (order: 3, 49152 bytes, linear) [ 3.390198][ T1] UDP hash table entries: 1024 (order: 3, 32768 bytes, linear) [ 3.391323][ T1] UDP-Lite hash table entries: 1024 (order: 3, 32768 bytes, linear) [ 3.398196][ T1] NET: Registered PF_UNIX/PF_LOCAL protocol family [ 3.399769][ T1] NET: Registered PF_XDP protocol family [ 3.400571][ T1] PCI: CLS 0 bytes, default 64 [ 3.413570][ T1] kvm [1]: IPA Size Limit: 48 bits [ 3.418774][ T1] kvm [1]: vgic interrupt IRQ9 [ 3.421873][ T1] kvm [1]: VHE mode initialized successfully [ 3.502555][ T1] Initialise system trusted keyrings [ 3.518106][ T1] workingset: timestamp_bits=42 max_order=19 bucket_order=0 [ 3.520431][ T1] zbud: loaded [ 3.558545][ T1] DLM installed [ 3.590037][ T1] fuse: init (API version 7.39) [ 4.139269][ T1] NET: Registered PF_ALG protocol family [ 4.141692][ T1] xor: measuring software checksum speed [ 4.149063][ T1] 8regs : 1717 MB/sec [ 4.156787][ T1] 32regs : 1570 MB/sec [ 4.193626][ T1] arm64_neon : 276 MB/sec [ 4.194144][ T1] xor: using function: 8regs (1717 MB/sec) [ 4.195340][ T1] async_tx: api initialized (async) [ 4.195917][ T1] Key type asymmetric registered [ 4.196410][ T1] Asymmetric key parser 'x509' registered [ 4.196891][ T1] Asymmetric key parser 'pkcs8' registered [ 4.197316][ T1] Key type pkcs7_test registered [ 4.205062][ T1] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 242) [ 4.211770][ T1] io scheduler mq-deadline registered [ 4.212712][ T1] io scheduler kyber registered [ 4.214436][ T1] io scheduler bfq registered [ 4.252415][ T1] pl061_gpio 9030000.pl061: PL061 GPIO chip registered [ 4.292780][ T1] pci-host-generic 4010000000.pcie: host bridge /pcie@10000000 ranges: [ 4.302389][ T1] pci-host-generic 4010000000.pcie: IO 0x003eff0000..0x003effffff -> 0x0000000000 [ 4.304195][ T1] pci-host-generic 4010000000.pcie: MEM 0x0010000000..0x003efeffff -> 0x0010000000 [ 4.306279][ T1] pci-host-generic 4010000000.pcie: MEM 0x8000000000..0xffffffffff -> 0x8000000000 [ 4.308255][ T1] pci-host-generic 4010000000.pcie: Memory resource size exceeds max for 32 bits [ 4.310232][ T1] pci-host-generic 4010000000.pcie: ECAM at [mem 0x4010000000-0x401fffffff] for [bus 00-ff] [ 4.319188][ T1] pci-host-generic 4010000000.pcie: PCI host bridge to bus 0000:00 [ 4.320224][ T1] pci_bus 0000:00: root bus resource [bus 00-ff] [ 4.320964][ T1] pci_bus 0000:00: root bus resource [io 0x0000-0xffff] [ 4.321651][ T1] pci_bus 0000:00: root bus resource [mem 0x10000000-0x3efeffff] [ 4.322285][ T1] pci_bus 0000:00: root bus resource [mem 0x8000000000-0xffffffffff] [ 4.329217][ T1] pci 0000:00:00.0: [1b36:0008] type 00 class 0x060000 [ 4.343105][ T1] pci 0000:00:01.0: [1af4:1005] type 00 class 0x00ff00 [ 4.344262][ T1] pci 0000:00:01.0: reg 0x10: [io 0x0000-0x001f] [ 4.345593][ T1] pci 0000:00:01.0: reg 0x14: [mem 0x00000000-0x00000fff] [ 4.346435][ T1] pci 0000:00:01.0: reg 0x20: [mem 0x00000000-0x00003fff 64bit pref] [ 4.353397][ T1] pci 0000:00:02.0: [1af4:1000] type 00 class 0x020000 [ 4.354186][ T1] pci 0000:00:02.0: reg 0x10: [io 0x0000-0x001f] [ 4.356374][ T1] pci 0000:00:02.0: reg 0x14: [mem 0x00000000-0x00000fff] [ 4.357275][ T1] pci 0000:00:02.0: reg 0x20: [mem 0x00000000-0x00003fff 64bit pref] [ 4.357929][ T1] pci 0000:00:02.0: reg 0x30: [mem 0x00000000-0x0003ffff pref] [ 4.365712][ T1] pci 0000:00:03.0: [1af4:1001] type 00 class 0x010000 [ 4.366411][ T1] pci 0000:00:03.0: reg 0x10: [io 0x0000-0x007f] [ 4.367013][ T1] pci 0000:00:03.0: reg 0x14: [mem 0x00000000-0x00000fff] [ 4.367795][ T1] pci 0000:00:03.0: reg 0x20: [mem 0x00000000-0x00003fff 64bit pref] [ 4.388685][ T1] pci 0000:00:02.0: BAR 6: assigned [mem 0x10000000-0x1003ffff pref] [ 4.389835][ T1] pci 0000:00:01.0: BAR 4: assigned [mem 0x8000000000-0x8000003fff 64bit pref] [ 4.390834][ T1] pci 0000:00:02.0: BAR 4: assigned [mem 0x8000004000-0x8000007fff 64bit pref] [ 4.391718][ T1] pci 0000:00:03.0: BAR 4: assigned [mem 0x8000008000-0x800000bfff 64bit pref] [ 4.392498][ T1] pci 0000:00:01.0: BAR 1: assigned [mem 0x10040000-0x10040fff] [ 4.393148][ T1] pci 0000:00:02.0: BAR 1: assigned [mem 0x10041000-0x10041fff] [ 4.393795][ T1] pci 0000:00:03.0: BAR 1: assigned [mem 0x10042000-0x10042fff] [ 4.394451][ T1] pci 0000:00:03.0: BAR 0: assigned [io 0x1000-0x107f] [ 4.395596][ T1] pci 0000:00:01.0: BAR 0: assigned [io 0x1080-0x109f] [ 4.396207][ T1] pci 0000:00:02.0: BAR 0: assigned [io 0x10a0-0x10bf] [ 4.403176][ T1] IPMI message handler: version 39.2 [ 4.410376][ T1] ipmi device interface [ 4.415787][ T1] ipmi_si: IPMI System Interface driver [ 4.426417][ T1] ipmi_si: Unable to find any System Interface(s) [ 4.443777][ T1] EINJ: ACPI disabled. [ 4.561406][ T1] virtio-pci 0000:00:01.0: enabling device (0000 -> 0003) [ 4.573715][ T1] virtio-pci 0000:00:02.0: enabling device (0000 -> 0003) [ 4.584536][ T1] virtio-pci 0000:00:03.0: enabling device (0000 -> 0003) [ 7.237505][ T1] N_HDLC line discipline registered with maxframe=4096 [ 7.238622][ T1] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 7.553626][ T1] ------------[ cut here ]------------ [ 7.554163][ T1] WARNING: CPU: 1 PID: 1 at drivers/gpu/drm/drm_managed.c:133 drmm_add_final_kfree+0x7c/0x98 [ 7.556028][ T1] Modules linked in: [ 7.557374][ T1] CPU: 1 PID: 1 Comm: swapper/0 Tainted: G B 6.6.0-rc3-syzkaller-00225-gec8c298121e3 #0 [ 7.558370][ T1] Hardware name: linux,dummy-virt (DT) [ 7.558981][ T1] pstate: 20400009 (nzCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 7.560905][ T1] pc : drmm_add_final_kfree+0x7c/0x98 [ 7.562222][ T1] lr : drmm_add_final_kfree+0x30/0x98 [ 7.563578][ T1] sp : ffff8000827bbcd0 [ 7.564608][ T1] x29: ffff8000827bbcd0 x28: 0000000000000000 x27: ffff8000823c6068 [ 7.567495][ T1] x26: ffff8000822c00b0 x25: ffff8000821ee750 x24: ffff8000822997d0 [ 7.568735][ T1] x23: ffff8000823c6078 x22: f6ff000003edc010 x21: 0000000000000000 [ 7.569417][ T1] x20: f9ff000003e01000 x19: f9ff000003e01000 x18: ffffffffffffffff [ 7.570094][ T1] x17: ffff80008082a678 x16: ffff8000808dbae8 x15: ffff8000808db33c [ 7.570807][ T1] x14: ffff800080248550 x13: ffff800080015698 x12: ffff80008189134c [ 7.571532][ T1] x11: ffff8000822c110c x10: ffff8000800145b4 x9 : ffff8000802b8da4 [ 7.572295][ T1] x8 : ffff8000827bbc90 x7 : 0000000000000000 x6 : 0000000000008000 [ 7.573030][ T1] x5 : f9ff000002cbc840 x4 : 0000000000000000 x3 : 0000000000000020 [ 7.573708][ T1] x2 : 0000000000000000 x1 : f9ff000003e01638 x0 : f9ff000003e01000 [ 7.574588][ T1] Call trace: [ 7.575113][ T1] drmm_add_final_kfree+0x7c/0x98 [ 7.575684][ T1] __devm_drm_dev_alloc+0xb4/0xd4 [ 7.576101][ T1] vgem_init+0xac/0x140 [ 7.577227][ T1] do_one_initcall+0x80/0x1c4 [ 7.577692][ T1] kernel_init_freeable+0x1c8/0x290 [ 7.578143][ T1] kernel_init+0x24/0x1e0 [ 7.578542][ T1] ret_from_fork+0x10/0x20 [ 7.579081][ T1] ---[ end trace 0000000000000000 ]--- [ 7.603039][ T1] [drm] Initialized vgem 1.0.0 20120112 for vgem on minor 0 [ 7.650818][ T1] [drm] Initialized vkms 1.0.0 20180514 for vkms on minor 1 [ 7.891761][ T1] Console: switching to colour frame buffer device 128x48 [ 7.920020][ T1] platform vkms: [drm] fb0: vkmsdrmfb frame buffer device [ 7.922149][ T1] usbcore: registered new interface driver udl [ 8.438148][ T1] brd: module loaded [ 8.888589][ T1] loop: module loaded [ 9.498963][ T1] virtio_blk virtio2: 2/0/0 default/read/poll queues [ 9.512612][ T1] virtio_blk virtio2: [vda] 2097152 512-byte logical blocks (1.07 GB/1.00 GiB) [ 9.563754][ T1] zram: Added device: zram0 [ 9.601958][ T1] null_blk: disk nullb0 created [ 9.602485][ T1] null_blk: module loaded [ 9.618151][ T1] usbcore: registered new interface driver rtsx_usb [ 9.630072][ T1] usbcore: registered new interface driver pn533_usb [ 9.650271][ T1] nfcsim 0.2 initialized [ 9.652040][ T1] usbcore: registered new interface driver port100 [ 9.655206][ T1] usbcore: registered new interface driver nfcmrvl [ 9.688674][ T1] Loading iSCSI transport class v2.0-870. [ 9.741015][ T1] megasas: 07.725.01.00-rc1 [ 9.744021][ T1] mpt3sas version 43.100.00.00 loaded [ 9.773452][ T1] st: Version 20160209, fixed bufsize 32768, s/g segs 256 [ 9.924164][ T1] Rounding down aligned max_sectors from 4294967295 to 4294967288 [ 9.928872][ T1] db_root: cannot open: /etc/target [ 9.945581][ T1] physmap-flash 0.flash: physmap platform flash device: [mem 0x00000000-0x03ffffff] [ 9.949096][ T1] 0.flash: Found 2 x16 devices at 0x0 in 32-bit bank. Manufacturer ID 0x000000 Chip ID 0x000000 [ 9.950678][ T1] Intel/Sharp Extended Query Table at 0x0031 [ 9.952511][ T1] Using buffer write method [ 9.954558][ T1] physmap-flash 0.flash: physmap platform flash device: [mem 0x04000000-0x07ffffff] [ 9.958009][ T1] 0.flash: Found 2 x16 devices at 0x0 in 32-bit bank. Manufacturer ID 0x000000 Chip ID 0x000000 [ 9.958963][ T1] Intel/Sharp Extended Query Table at 0x0031 [ 9.960342][ T1] Using buffer write method [ 9.961062][ T1] Concatenating MTD devices: [ 9.961418][ T1] (0): "0.flash" [ 9.961749][ T1] (1): "0.flash" [ 9.962060][ T1] into device "0.flash" [ 10.001858][ T1] ftl_cs: FTL header not found. [ 10.048613][ T1] slram: not enough parameters. [ 10.089344][ T1] ftl_cs: FTL header not found. [ 10.305985][ T1] wireguard: WireGuard 1.0.0 loaded. See www.wireguard.com for information. [ 10.307195][ T1] wireguard: Copyright (C) 2015-2019 Jason A. Donenfeld . All Rights Reserved. [ 10.308162][ T1] eql: Equalizer2002: Simon Janes (simon@ncm.com) and David S. Miller (davem@redhat.com) [ 10.364131][ T1] MACsec IEEE 802.1AE [ 10.936496][ T1] tun: Universal TUN/TAP device driver, 1.6 [ 10.988509][ T1] vcan: Virtual CAN interface driver [ 10.989345][ T1] vxcan: Virtual CAN Tunnel driver [ 10.989760][ T1] slcan: serial line CAN interface driver [ 10.990278][ T1] CAN device driver interface [ 10.992046][ T1] usbcore: registered new interface driver usb_8dev [ 10.993789][ T1] usbcore: registered new interface driver ems_usb [ 10.998349][ T1] usbcore: registered new interface driver gs_usb [ 11.000225][ T1] usbcore: registered new interface driver kvaser_usb [ 11.001774][ T1] usbcore: registered new interface driver mcba_usb [ 11.003391][ T1] usbcore: registered new interface driver peak_usb [ 11.054117][ T1] hns3: Hisilicon Ethernet Network Driver for Hip08 Family - version [ 11.055877][ T1] hns3: Copyright (c) 2017 Huawei Corporation. [ 11.058072][ T1] hclge is initializing [ 11.059048][ T1] e100: Intel(R) PRO/100 Network Driver [ 11.059451][ T1] e100: Copyright(c) 1999-2006 Intel Corporation [ 11.061932][ T1] e1000: Intel(R) PRO/1000 Network Driver [ 11.062356][ T1] e1000: Copyright (c) 1999-2006 Intel Corporation. [ 11.071324][ T1] e1000e: Intel(R) PRO/1000 Network Driver [ 11.071807][ T1] e1000e: Copyright(c) 1999 - 2015 Intel Corporation. [ 11.079180][ T1] igb: Intel(R) Gigabit Ethernet Network Driver [ 11.079699][ T1] igb: Copyright (c) 2007-2014 Intel Corporation. [ 11.082965][ T1] igbvf: Intel(R) Gigabit Virtual Function Network Driver [ 11.083470][ T1] igbvf: Copyright (c) 2009 - 2012 Intel Corporation. [ 11.109033][ T1] VMware vmxnet3 virtual NIC driver - version 1.7.0.0-k-NAPI [ 11.113080][ T1] usbcore: registered new interface driver catc [ 11.116265][ T1] usbcore: registered new interface driver kaweth [ 11.116793][ T1] pegasus: Pegasus/Pegasus II USB Ethernet driver [ 11.118612][ T1] usbcore: registered new interface driver pegasus [ 11.124396][ T1] usbcore: registered new interface driver rtl8150 [ 11.132064][ T1] usbcore: registered new device driver r8152-cfgselector [ 11.135696][ T1] usbcore: registered new interface driver r8152 [ 11.136910][ T1] hso: drivers/net/usb/hso.c: Option Wireless [ 11.141465][ T1] usbcore: registered new interface driver hso [ 11.146303][ T1] usbcore: registered new interface driver lan78xx [ 11.149585][ T1] usbcore: registered new interface driver asix [ 11.153710][ T1] usbcore: registered new interface driver ax88179_178a [ 11.157636][ T1] usbcore: registered new interface driver cdc_ether [ 11.159718][ T1] usbcore: registered new interface driver cdc_eem [ 11.161903][ T1] usbcore: registered new interface driver dm9601 [ 11.163577][ T1] usbcore: registered new interface driver sr9700 [ 11.169017][ T1] usbcore: registered new interface driver CoreChips [ 11.171251][ T1] usbcore: registered new interface driver smsc75xx [ 11.172968][ T1] usbcore: registered new interface driver smsc95xx [ 11.180036][ T1] usbcore: registered new interface driver gl620a [ 11.182015][ T1] usbcore: registered new interface driver net1080 [ 11.183693][ T1] usbcore: registered new interface driver plusb [ 11.187943][ T1] usbcore: registered new interface driver rndis_host [ 11.191361][ T1] usbcore: registered new interface driver cdc_subset [ 11.195323][ T1] usbcore: registered new interface driver zaurus [ 11.197326][ T1] usbcore: registered new interface driver MOSCHIP usb-ethernet driver [ 11.199292][ T1] usbcore: registered new interface driver int51x1 [ 11.201400][ T1] usbcore: registered new interface driver kalmia [ 11.203333][ T1] usbcore: registered new interface driver ipheth [ 11.218174][ T1] usbcore: registered new interface driver sierra_net [ 11.223925][ T1] usbcore: registered new interface driver cx82310_eth [ 11.225997][ T1] usbcore: registered new interface driver cdc_ncm [ 11.227559][ T1] usbcore: registered new interface driver huawei_cdc_ncm [ 11.232025][ T1] usbcore: registered new interface driver lg-vl600 [ 11.233659][ T1] usbcore: registered new interface driver qmi_wwan [ 11.240721][ T1] usbcore: registered new interface driver cdc_mbim [ 11.242666][ T1] usbcore: registered new interface driver ch9200 [ 11.244159][ T1] usbcore: registered new interface driver r8153_ecm [ 11.298885][ T1] VFIO - User Level meta-driver version: 0.3 [ 11.344341][ T1] aoe: AoE v85 initialised. [ 11.464538][ T1] usbcore: registered new interface driver cdc_acm [ 11.468819][ T1] cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters [ 11.470996][ T1] usbcore: registered new interface driver usblp [ 11.478225][ T1] usbcore: registered new interface driver cdc_wdm [ 11.480387][ T1] usbcore: registered new interface driver usbtmc [ 11.491922][ T1] usbcore: registered new interface driver uas [ 11.495921][ T1] usbcore: registered new interface driver usb-storage [ 11.497411][ T1] usbcore: registered new interface driver ums-alauda [ 11.498986][ T1] usbcore: registered new interface driver ums-cypress [ 11.500676][ T1] usbcore: registered new interface driver ums-datafab [ 11.511894][ T1] usbcore: registered new interface driver ums_eneub6250 [ 11.513810][ T1] usbcore: registered new interface driver ums-freecom [ 11.515879][ T1] usbcore: registered new interface driver ums-isd200 [ 11.518957][ T1] usbcore: registered new interface driver ums-jumpshot [ 11.521321][ T1] usbcore: registered new interface driver ums-karma [ 11.523350][ T1] usbcore: registered new interface driver ums-onetouch [ 11.532297][ T1] usbcore: registered new interface driver ums-realtek [ 11.537412][ T1] usbcore: registered new interface driver ums-sddr09 [ 11.539404][ T1] usbcore: registered new interface driver ums-sddr55 [ 11.540945][ T1] usbcore: registered new interface driver ums-usbat [ 11.543398][ T1] usbcore: registered new interface driver mdc800 [ 11.543872][ T1] mdc800: v0.7.5 (30/10/2000):USB Driver for Mustek MDC800 Digital Camera [ 11.549241][ T1] usbcore: registered new interface driver microtekX6 [ 11.559193][ T1] usbcore: registered new interface driver usbserial_generic [ 11.566141][ T1] usbserial: USB Serial support registered for generic [ 11.567965][ T1] usbcore: registered new interface driver aircable [ 11.569495][ T1] usbserial: USB Serial support registered for aircable [ 11.571164][ T1] usbcore: registered new interface driver ark3116 [ 11.572760][ T1] usbserial: USB Serial support registered for ark3116 [ 11.574139][ T1] usbcore: registered new interface driver belkin_sa [ 11.576687][ T1] usbserial: USB Serial support registered for Belkin / Peracom / GoHubs USB Serial Adapter [ 11.578723][ T1] usbcore: registered new interface driver ch341 [ 11.580058][ T1] usbserial: USB Serial support registered for ch341-uart [ 11.585797][ T1] usbcore: registered new interface driver cp210x [ 11.587494][ T1] usbserial: USB Serial support registered for cp210x [ 11.589140][ T1] usbcore: registered new interface driver cyberjack [ 11.592586][ T1] usbserial: USB Serial support registered for Reiner SCT Cyberjack USB card reader [ 11.602793][ T1] usbcore: registered new interface driver cypress_m8 [ 11.606212][ T1] usbserial: USB Serial support registered for DeLorme Earthmate USB [ 11.607683][ T1] usbserial: USB Serial support registered for HID->COM RS232 Adapter [ 11.608896][ T1] usbserial: USB Serial support registered for Nokia CA-42 V2 Adapter [ 11.610573][ T1] usbcore: registered new interface driver usb_debug [ 11.612270][ T1] usbserial: USB Serial support registered for debug [ 11.613515][ T1] usbserial: USB Serial support registered for xhci_dbc [ 11.618590][ T1] usbcore: registered new interface driver digi_acceleport [ 11.620245][ T1] usbserial: USB Serial support registered for Digi 2 port USB adapter [ 11.626488][ T1] usbserial: USB Serial support registered for Digi 4 port USB adapter [ 11.628222][ T1] usbcore: registered new interface driver io_edgeport [ 11.629494][ T1] usbserial: USB Serial support registered for Edgeport 2 port adapter [ 11.630741][ T1] usbserial: USB Serial support registered for Edgeport 4 port adapter [ 11.632285][ T1] usbserial: USB Serial support registered for Edgeport 8 port adapter [ 11.633510][ T1] usbserial: USB Serial support registered for EPiC device [ 11.640423][ T1] usbcore: registered new interface driver io_ti [ 11.641920][ T1] usbserial: USB Serial support registered for Edgeport TI 1 port adapter [ 11.643478][ T1] usbserial: USB Serial support registered for Edgeport TI 2 port adapter [ 11.647660][ T1] usbcore: registered new interface driver empeg [ 11.649133][ T1] usbserial: USB Serial support registered for empeg [ 11.650791][ T1] usbcore: registered new interface driver f81534a_ctrl [ 11.652543][ T1] usbcore: registered new interface driver f81232 [ 11.653741][ T1] usbserial: USB Serial support registered for f81232 [ 11.660385][ T1] usbserial: USB Serial support registered for f81534a [ 11.664319][ T1] usbcore: registered new interface driver f81534 [ 11.678823][ T1] usbserial: USB Serial support registered for Fintek F81532/F81534 [ 11.707045][ T1] usbcore: registered new interface driver ftdi_sio [ 11.708562][ T1] usbserial: USB Serial support registered for FTDI USB Serial Device [ 11.710463][ T1] usbcore: registered new interface driver garmin_gps [ 11.711846][ T1] usbserial: USB Serial support registered for Garmin GPS usb/tty [ 11.713627][ T1] usbcore: registered new interface driver ipaq [ 11.718693][ T1] usbserial: USB Serial support registered for PocketPC PDA [ 11.727052][ T1] usbcore: registered new interface driver ipw [ 11.728414][ T1] usbserial: USB Serial support registered for IPWireless converter [ 11.730112][ T1] usbcore: registered new interface driver ir_usb [ 11.731655][ T1] usbserial: USB Serial support registered for IR Dongle [ 11.733331][ T1] usbcore: registered new interface driver iuu_phoenix [ 11.750448][ T1] usbserial: USB Serial support registered for iuu_phoenix [ 11.752429][ T1] usbcore: registered new interface driver keyspan [ 11.753700][ T1] usbserial: USB Serial support registered for Keyspan - (without firmware) [ 11.762118][ T1] usbserial: USB Serial support registered for Keyspan 1 port adapter [ 11.763482][ T1] usbserial: USB Serial support registered for Keyspan 2 port adapter [ 11.775707][ T1] usbserial: USB Serial support registered for Keyspan 4 port adapter [ 11.777719][ T1] usbcore: registered new interface driver keyspan_pda [ 11.779264][ T1] usbserial: USB Serial support registered for Keyspan PDA [ 11.785601][ T1] usbserial: USB Serial support registered for Keyspan PDA - (prerenumeration) [ 11.787485][ T1] usbcore: registered new interface driver kl5kusb105 [ 11.789110][ T1] usbserial: USB Serial support registered for KL5KUSB105D / PalmConnect [ 11.790898][ T1] usbcore: registered new interface driver kobil_sct [ 11.795710][ T1] usbserial: USB Serial support registered for KOBIL USB smart card terminal [ 11.797884][ T1] usbcore: registered new interface driver mct_u232 [ 11.799960][ T1] usbserial: USB Serial support registered for MCT U232 [ 11.801549][ T1] usbcore: registered new interface driver metro_usb [ 11.802963][ T1] usbserial: USB Serial support registered for Metrologic USB to Serial [ 11.818420][ T1] usbcore: registered new interface driver mos7720 [ 11.821287][ T1] usbserial: USB Serial support registered for Moschip 2 port adapter [ 11.823157][ T1] usbcore: registered new interface driver mos7840 [ 11.828132][ T1] usbserial: USB Serial support registered for Moschip 7840/7820 USB Serial Driver [ 11.830079][ T1] usbcore: registered new interface driver mxuport [ 11.831361][ T1] usbserial: USB Serial support registered for MOXA UPort [ 11.843778][ T1] usbcore: registered new interface driver navman [ 11.847382][ T1] usbserial: USB Serial support registered for navman [ 11.850452][ T1] usbcore: registered new interface driver omninet [ 11.851907][ T1] usbserial: USB Serial support registered for ZyXEL - omni.net usb [ 11.853641][ T1] usbcore: registered new interface driver opticon [ 11.855633][ T1] usbserial: USB Serial support registered for opticon [ 11.857135][ T1] usbcore: registered new interface driver option [ 11.858773][ T1] usbserial: USB Serial support registered for GSM modem (1-port) [ 11.860897][ T1] usbcore: registered new interface driver oti6858 [ 11.862168][ T1] usbserial: USB Serial support registered for oti6858 [ 11.863867][ T1] usbcore: registered new interface driver pl2303 [ 11.881125][ T1] usbserial: USB Serial support registered for pl2303 [ 11.882851][ T1] usbcore: registered new interface driver qcaux [ 11.884143][ T1] usbserial: USB Serial support registered for qcaux [ 11.892618][ T1] usbcore: registered new interface driver qcserial [ 11.897092][ T1] usbserial: USB Serial support registered for Qualcomm USB modem [ 11.899082][ T1] usbcore: registered new interface driver quatech2 [ 11.900498][ T1] usbserial: USB Serial support registered for Quatech 2nd gen USB to Serial Driver [ 11.902484][ T1] usbcore: registered new interface driver safe_serial [ 11.904017][ T1] usbserial: USB Serial support registered for safe_serial [ 11.913562][ T1] usbcore: registered new interface driver sierra [ 11.917040][ T1] usbserial: USB Serial support registered for Sierra USB modem [ 11.918844][ T1] usbcore: registered new interface driver usb_serial_simple [ 11.920154][ T1] usbserial: USB Serial support registered for carelink [ 11.921416][ T1] usbserial: USB Serial support registered for flashloader [ 11.936338][ T1] usbserial: USB Serial support registered for funsoft [ 11.937763][ T1] usbserial: USB Serial support registered for google [ 11.939393][ T1] usbserial: USB Serial support registered for hp4x [ 11.940660][ T1] usbserial: USB Serial support registered for kaufmann [ 11.941797][ T1] usbserial: USB Serial support registered for libtransistor [ 11.943308][ T1] usbserial: USB Serial support registered for moto_modem [ 11.944501][ T1] usbserial: USB Serial support registered for motorola_tetra [ 11.946739][ T1] usbserial: USB Serial support registered for nokia [ 11.947944][ T1] usbserial: USB Serial support registered for novatel_gps [ 11.952407][ T1] usbserial: USB Serial support registered for siemens_mpi [ 11.953731][ T1] usbserial: USB Serial support registered for suunto [ 11.963042][ T1] usbserial: USB Serial support registered for vivopay [ 11.968376][ T1] usbserial: USB Serial support registered for zio [ 11.979346][ T1] usbcore: registered new interface driver spcp8x5 [ 11.980711][ T1] usbserial: USB Serial support registered for SPCP8x5 [ 11.988963][ T1] usbcore: registered new interface driver ssu100 [ 11.990499][ T1] usbserial: USB Serial support registered for Quatech SSU-100 USB to Serial Driver [ 11.995083][ T1] usbcore: registered new interface driver symbolserial [ 11.997660][ T1] usbserial: USB Serial support registered for symbol [ 11.999181][ T1] usbcore: registered new interface driver ti_usb_3410_5052 [ 12.000772][ T1] usbserial: USB Serial support registered for TI USB 3410 1 port adapter [ 12.002168][ T1] usbserial: USB Serial support registered for TI USB 5052 2 port adapter [ 12.003930][ T1] usbcore: registered new interface driver upd78f0730 [ 12.014422][ T1] usbserial: USB Serial support registered for upd78f0730 [ 12.016634][ T1] usbcore: registered new interface driver visor [ 12.017893][ T1] usbserial: USB Serial support registered for Handspring Visor / Palm OS [ 12.019539][ T1] usbserial: USB Serial support registered for Sony Clie 5.0 [ 12.026703][ T1] usbserial: USB Serial support registered for Sony Clie 3.5 [ 12.028510][ T1] usbcore: registered new interface driver wishbone_serial [ 12.037740][ T1] usbserial: USB Serial support registered for wishbone_serial [ 12.043722][ T1] usbcore: registered new interface driver whiteheat [ 12.046287][ T1] usbserial: USB Serial support registered for Connect Tech - WhiteHEAT - (prerenumeration) [ 12.049909][ T1] usbserial: USB Serial support registered for Connect Tech - WhiteHEAT [ 12.051613][ T1] usbcore: registered new interface driver xr_serial [ 12.056707][ T1] usbserial: USB Serial support registered for xr_serial [ 12.058270][ T1] usbcore: registered new interface driver xsens_mt [ 12.059727][ T1] usbserial: USB Serial support registered for xsens_mt [ 12.061427][ T1] usbcore: registered new interface driver adutux [ 12.063037][ T1] usbcore: registered new interface driver appledisplay [ 12.067132][ T1] usbcore: registered new interface driver cypress_cy7c63 [ 12.068934][ T1] usbcore: registered new interface driver cytherm [ 12.070500][ T1] usbcore: registered new interface driver emi26 - firmware loader [ 12.072340][ T1] usbcore: registered new interface driver emi62 - firmware loader [ 12.074112][ T1] usbcore: registered new interface driver idmouse [ 12.086795][ T1] usbcore: registered new interface driver iowarrior [ 12.088752][ T1] usbcore: registered new interface driver isight_firmware [ 12.093781][ T1] usbcore: registered new interface driver usblcd [ 12.098552][ T1] usbcore: registered new interface driver ldusb [ 12.103349][ T1] usbcore: registered new interface driver legousbtower [ 12.107627][ T1] usbcore: registered new interface driver usbtest [ 12.109557][ T1] usbcore: registered new interface driver usb_ehset_test [ 12.111385][ T1] usbcore: registered new interface driver trancevibrator [ 12.115689][ T1] usbcore: registered new interface driver uss720 [ 12.116176][ T1] uss720: USB Parport Cable driver for Cables using the Lucent Technologies USS720 Chip [ 12.116723][ T1] uss720: NOTE: this is a special purpose driver to allow nonstandard [ 12.117180][ T1] uss720: protocols (eg. bitbang) over USS720 usb to parallel cables [ 12.117959][ T1] uss720: If you just want to connect to a printer, use usblp instead [ 12.119604][ T1] usbcore: registered new interface driver usbsevseg [ 12.121421][ T1] usbcore: registered new interface driver yurex [ 12.138125][ T1] usbcore: registered new interface driver chaoskey [ 12.139857][ T1] usbcore: registered new interface driver sisusb [ 12.152438][ T1] usbcore: registered new interface driver lvs [ 12.154344][ T1] usbcore: registered new device driver onboard-usb-hub [ 12.208572][ T1] dummy_hcd dummy_hcd.0: USB Host+Gadget Emulator, driver 02 May 2005 [ 12.209918][ T1] dummy_hcd dummy_hcd.0: Dummy host controller [ 12.222550][ T1] dummy_hcd dummy_hcd.0: new USB bus registered, assigned bus number 1 [ 12.243188][ T1] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.06 [ 12.243914][ T1] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 12.244456][ T1] usb usb1: Product: Dummy host controller [ 12.245311][ T1] usb usb1: Manufacturer: Linux 6.6.0-rc3-syzkaller-00225-gec8c298121e3 dummy_hcd [ 12.245868][ T1] usb usb1: SerialNumber: dummy_hcd.0 [ 12.270399][ T1] hub 1-0:1.0: USB hub found [ 12.272722][ T1] hub 1-0:1.0: 1 port detected [ 12.364260][ T1] gadgetfs: USB Gadget filesystem, version 24 Aug 2004 [ 12.414389][ T1] mousedev: PS/2 mouse device common for all mice [ 12.427762][ T1] usbcore: registered new interface driver iforce [ 12.429647][ T1] usbcore: registered new interface driver xpad [ 12.431463][ T1] usbcore: registered new interface driver ati_remote2 [ 12.432046][ T1] cm109: Keymap for Komunikate KIP1000 phone loaded [ 12.433850][ T1] usbcore: registered new interface driver cm109 [ 12.434298][ T1] cm109: CM109 phone driver: 20080805 (C) Alfred E. Heggestad [ 12.449015][ T1] usbcore: registered new interface driver ims_pcu [ 12.452414][ T1] usbcore: registered new interface driver keyspan_remote [ 12.526546][ T1] rtc-pl031 9010000.pl031: registered as rtc0 [ 12.541247][ T1] i2c_dev: i2c /dev entries driver [ 12.563214][ T1] usbcore: registered new interface driver i2c-tiny-usb [ 12.640166][ T1] device-mapper: core: CONFIG_IMA_DISABLE_HTABLE is disabled. Duplicate IMA measurements will not be recorded in the IMA log. [ 12.641210][ T1] device-mapper: uevent: version 1.0.3 [ 12.650744][ T1] device-mapper: ioctl: 4.48.0-ioctl (2023-03-01) initialised: dm-devel@redhat.com [ 12.664077][ T1] device-mapper: multipath round-robin: version 1.2.0 loaded [ 12.668574][ T1] device-mapper: multipath queue-length: version 0.2.0 loaded [ 12.669184][ T1] device-mapper: multipath service-time: version 0.3.0 loaded [ 12.718542][ T1] ledtrig-cpu: registered to indicate activity on CPUs [ 12.766789][ T1] iscsi: registered transport (iser) [ 12.782031][ T1] SoftiWARP attached [ 12.842984][ T1] hid: raw HID events driver (C) Jiri Kosina [ 12.868071][ T1] usbcore: registered new interface driver usbhid [ 12.868677][ T1] usbhid: USB HID core driver [ 12.901812][ T1] usbcore: registered new interface driver es2_ap_driver [ 12.903964][ T1] greybus: registered new driver hid [ 12.912329][ T1] greybus: registered new driver gbphy [ 12.918012][ T1] gb_gbphy: registered new driver usb [ 12.981917][ T1] hw perfevents: enabled with armv8_pmuv3 PMU driver, 7 counters available [ 13.046368][ T1] cs_system_cfg: CoreSight Configuration manager initialised [ 13.098946][ T1] gnss: GNSS driver registered with major 496 [ 13.512585][ T1] usbcore: registered new interface driver snd-usb-audio [ 13.514407][ T1] usbcore: registered new interface driver snd-ua101 [ 13.518208][ T1] usbcore: registered new interface driver snd-usb-caiaq [ 13.527176][ T1] usbcore: registered new interface driver snd-usb-6fire [ 13.529209][ T1] usbcore: registered new interface driver snd-usb-hiface [ 13.530823][ T1] usbcore: registered new interface driver snd-bcd2000 [ 13.532401][ T1] usbcore: registered new interface driver snd_usb_pod [ 13.534121][ T1] usbcore: registered new interface driver snd_usb_podhd [ 13.539304][ T1] usbcore: registered new interface driver snd_usb_toneport [ 13.541070][ T1] usbcore: registered new interface driver snd_usb_variax [ 13.779409][ T1] NET: Registered PF_LLC protocol family [ 13.781076][ T1] GACT probability on [ 13.782105][ T1] Mirror/redirect action on [ 13.787574][ T1] Simple TC action Loaded [ 13.816252][ T1] netem: version 1.3 [ 13.818697][ T1] u32 classifier [ 13.819043][ T1] Performance counters on [ 13.819466][ T1] input device check on [ 13.819790][ T1] Actions configured [ 13.856933][ T1] xt_time: kernel timezone is -0000 [ 13.858201][ T1] ipip: IPv4 and MPLS over IPv4 tunneling driver [ 13.876459][ T1] gre: GRE over IPv4 demultiplexor driver [ 13.876973][ T1] ip_gre: GRE over IPv4 tunneling driver [ 13.932729][ T1] IPv4 over IPsec tunneling driver [ 13.964526][ T1] Initializing XFRM netlink socket [ 13.968689][ T1] IPsec XFRM device driver [ 13.972596][ T1] NET: Registered PF_INET6 protocol family [ 14.058513][ T1] Segment Routing with IPv6 [ 14.059185][ T1] RPL Segment Routing with IPv6 [ 14.060627][ T1] In-situ OAM (IOAM) with IPv6 [ 14.063061][ T1] mip6: Mobile IPv6 [ 14.087729][ T1] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver [ 14.125688][ T1] ip6_gre: GRE over IPv6 tunneling driver [ 14.148884][ T1] NET: Registered PF_PACKET protocol family [ 14.149779][ T1] NET: Registered PF_KEY protocol family [ 14.153961][ T1] can: controller area network core [ 14.158735][ T1] NET: Registered PF_CAN protocol family [ 14.159650][ T1] can: raw protocol [ 14.160351][ T1] can: broadcast manager protocol [ 14.160895][ T1] can: netlink gateway - max_hops=1 [ 14.161602][ T1] can: SAE J1939 [ 14.161997][ T1] can: isotp protocol (max_pdu_size 8300) [ 14.165772][ T1] NET: Registered PF_KCM protocol family [ 14.169244][ T1] l2tp_core: L2TP core driver, V2.0 [ 14.169865][ T1] l2tp_ip: L2TP IP encapsulation support (L2TPv3) [ 14.170423][ T1] l2tp_netlink: L2TP netlink interface [ 14.171718][ T1] l2tp_eth: L2TP ethernet pseudowire support (L2TPv3) [ 14.172102][ T1] l2tp_ip6: L2TP IP encapsulation support for IPv6 (L2TPv3) [ 14.172698][ T1] 8021q: 802.1Q VLAN Support v1.8 [ 14.174486][ T1] sctp: Hash tables configured (bind 256/256) [ 14.183345][ T1] NET: Registered PF_RDS protocol family [ 14.187794][ T1] Registered RDS/infiniband transport [ 14.192296][ T1] Registered RDS/tcp transport [ 14.196672][ T1] NET: Registered PF_SMC protocol family [ 14.197973][ T1] 9pnet: Installing 9P2000 support [ 14.199810][ T1] Key type dns_resolver registered [ 14.200657][ T1] Key type ceph registered [ 14.203715][ T1] libceph: loaded (mon/osd proto 15/24) [ 14.209562][ T1] NET: Registered PF_VSOCK protocol family [ 14.412637][ T1] ------------[ cut here ]------------ [ 14.413062][ T1] kernel BUG at kernel/params.c:814! [ 14.413582][ T1] Internal error: Oops - BUG: 00000000f2000800 [#1] PREEMPT SMP [ 14.414153][ T1] Modules linked in: [ 14.414480][ T1] CPU: 0 PID: 1 Comm: swapper/0 Tainted: G B W 6.6.0-rc3-syzkaller-00225-gec8c298121e3 #0 [ 14.415563][ T1] Hardware name: linux,dummy-virt (DT) [ 14.415915][ T1] pstate: 40400009 (nZcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 14.416415][ T1] pc : param_sysfs_builtin_init+0x1a8/0x1c4 [ 14.416813][ T1] lr : param_sysfs_builtin_init+0x118/0x1c4 [ 14.417267][ T1] sp : ffff8000827bbd40 [ 14.417682][ T1] x29: ffff8000827bbd40 x28: 0000000000000000 x27: ffff8000823c6070 [ 14.418307][ T1] x26: ffff8000822c00b0 x25: ffff8000821ee750 x24: ffff8000822997d0 [ 14.418848][ T1] x23: ffff8000823c6078 x22: 0000000000000000 x21: ffff8000822a3d48 [ 14.419678][ T1] x20: f2ff000005d8e480 x19: ffff800082299898 x18: ffffffffffffffff [ 14.420291][ T1] x17: ffff800080248894 x16: ffff8000802b78b4 x15: ffff8000827bbb80 [ 14.420843][ T1] x14: 0000000000000004 x13: f9ff000002c11310 x12: 0000000000000000 [ 14.421517][ T1] x11: f4ff0000033cc580 x10: f4ff0000033cc4a0 x9 : f9ff000002c11310 [ 14.422020][ T1] x8 : ffff8000827bbca0 x7 : 0000000000000000 x6 : 0000000000000080 [ 14.422572][ T1] x5 : 0000000000200020 x4 : 0000000000000000 x3 : 0000000000000020 [ 14.423132][ T1] x2 : 0000000000000000 x1 : ffff8000826d8000 x0 : 00000000fffffff4 [ 14.423766][ T1] Call trace: [ 14.424129][ T1] param_sysfs_builtin_init+0x1a8/0x1c4 [ 14.424553][ T1] do_one_initcall+0x80/0x1c4 [ 14.425086][ T1] kernel_init_freeable+0x1c8/0x290 [ 14.425456][ T1] kernel_init+0x24/0x1e0 [ 14.425821][ T1] ret_from_fork+0x10/0x20 [ 14.426409][ T1] Code: b80333e0 17ffffd2 d4210000 17ffffb1 (d4210000) [ 14.427298][ T1] ---[ end trace 0000000000000000 ]--- [ 14.427881][ T1] Kernel panic - not syncing: Oops - BUG: Fatal exception [ 14.428470][ T1] SMP: stopping secondary CPUs [ 14.429218][ T1] Kernel Offset: disabled [ 14.429516][ T1] CPU features: 0x00000000,d1e2cf43,8507f6bf [ 14.430165][ T1] Memory Limit: none [ 14.430678][ T1] Rebooting in 86400 seconds..