failed to run ["ssh" "-p" "63848" "-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 63848 timed out [ 0.000000][ T0] Booting Linux on physical CPU 0x0000000000 [0x000f0510] [ 0.000000][ T0] Linux version 6.5.0-syzkaller-04868-g872459663c52 (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 0xbf9f5000-0xbf9f7fff] [ 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 s51208 r8192 d30712 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: 1904828K/2097152K available (25216K kernel code, 2456K rwdata, 10128K rodata, 1280K init, 1187K bss, 159556K 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 fbff000002c01008 by task swapper/0 [ 0.000000][ T0] Pointer tag: [fb], memory tag: [f4] [ 0.000000][ T0] [ 0.000000][ T0] CPU: 0 PID: 0 Comm: swapper Not tainted 6.5.0-syzkaller-04868-g872459663c52 #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 fbff000002c01000 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: f1 f1 f1 f1 f1 f1 f1 f1 f1 f1 f1 f1 f1 f1 f1 f1 [ 0.000000][ T0] ffff000002c00f00: f1 f1 f1 f1 f1 f1 f1 f1 f1 f1 f1 f1 f1 f1 f1 f1 [ 0.000000][ T0] >ffff000002c01000: f4 f4 f4 f4 f4 f4 f4 f4 f4 f4 f4 f4 f4 f4 f4 f4 [ 0.000000][ T0] ^ [ 0.000000][ T0] ffff000002c01100: f4 f4 f4 f4 f4 f4 f4 f4 f4 f4 f4 f4 f4 f4 f4 f4 [ 0.000000][ T0] ffff000002c01200: f4 f4 f4 f4 f4 f4 f4 f4 f4 f4 f4 f4 f4 f4 f4 f4 [ 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 [ 0.000115][ T0] sched_clock: 57 bits at 63MHz, resolution 16ns, wraps every 4398046511096ns [ 0.008268][ T0] kfence: initialized - using 2097152 bytes for 255 objects at 0x(____ptrval____)-0x(____ptrval____) [ 0.032193][ T0] Console: colour dummy device 80x25 [ 0.045875][ T0] Calibrating delay loop (skipped), value calculated using timer frequency.. 125.00 BogoMIPS (lpj=625000) [ 0.048046][ T0] pid_max: default: 32768 minimum: 301 [ 0.054249][ T0] LSM: initializing lsm=lockdown,capability,landlock,yama,safesetid,tomoyo,smack,integrity [ 0.056704][ T0] landlock: Up and running. [ 0.056798][ T0] Yama: becoming mindful. [ 0.059264][ T0] TOMOYO Linux initialized [ 0.060657][ T0] Smack: Initializing. [ 0.060728][ T0] Smack: Netfilter enabled. [ 0.060790][ T0] Smack: IPv6 Netfilter enabled. [ 0.067719][ T0] Mount-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.068053][ T0] Mountpoint-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.145227][ T1] cacheinfo: Unable to detect cache hierarchy for CPU 0 [ 0.177679][ T1] RCU Tasks: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1. [ 0.182775][ T1] RCU Tasks Trace: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1. [ 0.196076][ T1] rcu: Hierarchical SRCU implementation. [ 0.196242][ T1] rcu: Max phase no-delay instances is 1000. [ 0.213056][ T1] EFI services will not be available. [ 0.220354][ T1] smp: Bringing up secondary CPUs ... [ 0.242189][ T0] Detected PIPT I-cache on CPU1 [ 0.257904][ T0] CPU1: Booted secondary processor 0x0000000001 [0x000f0510] [ 0.264464][ T1] smp: Brought up 1 node, 2 CPUs [ 0.264667][ T1] SMP: Total of 2 processors activated. [ 0.264979][ T1] CPU features: detected: Branch Target Identification [ 0.265121][ T1] CPU features: detected: 32-bit EL0 Support [ 0.265204][ T1] CPU features: detected: 32-bit EL1 Support [ 0.265283][ T1] CPU features: detected: ARMv8.4 Translation Table Level [ 0.265385][ T1] CPU features: detected: Data cache clean to the PoU not required for I/D coherence [ 0.265525][ T1] CPU features: detected: Common not Private translations [ 0.265605][ T1] CPU features: detected: CRC32 instructions [ 0.265681][ T1] CPU features: detected: Data cache clean to Point of Deep Persistence [ 0.265763][ T1] CPU features: detected: Data cache clean to Point of Persistence [ 0.265838][ T1] CPU features: detected: Data independent timing control (DIT) [ 0.265915][ T1] CPU features: detected: E0PD [ 0.266114][ T1] CPU features: detected: Generic authentication (architected QARMA5 algorithm) [ 0.266199][ T1] CPU features: detected: RCpc load-acquire (LDAPR) [ 0.266278][ T1] CPU features: detected: LSE atomic instructions [ 0.266448][ T1] CPU features: detected: Privileged Access Never [ 0.266529][ T1] CPU features: detected: RAS Extension Support [ 0.266604][ T1] CPU features: detected: Random Number Generator [ 0.266680][ T1] CPU features: detected: Speculation barrier (SB) [ 0.266761][ T1] CPU features: detected: Stage-2 Force Write-Back [ 0.266849][ T1] CPU features: detected: TLB range maintenance instructions [ 0.266985][ T1] CPU features: detected: Scalable Matrix Extension [ 0.267064][ T1] CPU features: detected: FA64 [ 0.267147][ T1] CPU features: detected: Speculative Store Bypassing Safe (SSBS) [ 0.267221][ T1] CPU features: detected: Scalable Vector Extension [ 0.284433][ T1] SVE: maximum available vector length 256 bytes per vector [ 0.287385][ T1] SVE: default vector length 64 bytes per vector [ 0.289994][ T1] SME: minimum available vector length 16 bytes per vector [ 0.290097][ T1] SME: maximum available vector length 256 bytes per vector [ 0.290176][ T1] SME: default vector length 32 bytes per vector [ 0.290680][ T1] CPU: All CPU(s) started at EL2 [ 0.290791][ T1] alternatives: applying system-wide alternatives [ 0.421981][ T1] devtmpfs: initialized [ 0.601741][ T1] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 0.603487][ T1] futex hash table entries: 512 (order: 3, 32768 bytes, linear) [ 0.636357][ T1] DMI not present or invalid. [ 0.658707][ T1] NET: Registered PF_NETLINK/PF_ROUTE protocol family [ 0.715020][ T1] DMA: preallocated 256 KiB GFP_KERNEL pool for atomic allocations [ 0.719129][ T1] DMA: preallocated 256 KiB GFP_KERNEL|GFP_DMA pool for atomic allocations [ 0.723946][ T1] DMA: preallocated 256 KiB GFP_KERNEL|GFP_DMA32 pool for atomic allocations [ 0.725770][ T1] audit: initializing netlink subsys (disabled) [ 0.732164][ T26] audit: type=2000 audit(0.660:1): state=initialized audit_enabled=0 res=1 [ 0.762046][ T1] thermal_sys: Registered thermal governor 'step_wise' [ 0.762289][ T1] thermal_sys: Registered thermal governor 'power_allocator' [ 0.764194][ T1] cpuidle: using governor menu [ 0.768503][ T1] hw-breakpoint: found 6 breakpoint and 4 watchpoint registers. [ 0.770633][ T1] ASID allocator initialised with 65536 entries [ 0.781955][ T1] Serial: AMBA PL011 UART driver [ 1.018917][ T1] 9000000.pl011: ttyAMA0 at MMIO 0x9000000 (irq = 14, base_baud = 0) is a PL011 rev1 [ 1.031216][ T1] printk: console [ttyAMA0] enabled [ 1.176741][ T1] Modules: 22640 pages in range for non-PLT usage [ 1.176928][ T1] Modules: 514160 pages in range for PLT usage [ 1.198500][ T1] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages [ 1.200828][ T1] HugeTLB: 0 KiB vmemmap can be freed for a 1.00 GiB page [ 1.202684][ T1] HugeTLB: registered 32.0 MiB page size, pre-allocated 0 pages [ 1.203295][ T1] HugeTLB: 0 KiB vmemmap can be freed for a 32.0 MiB page [ 1.203615][ T1] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages [ 1.203891][ T1] HugeTLB: 0 KiB vmemmap can be freed for a 2.00 MiB page [ 1.204177][ T1] HugeTLB: registered 64.0 KiB page size, pre-allocated 0 pages [ 1.204501][ T1] HugeTLB: 0 KiB vmemmap can be freed for a 64.0 KiB page [ 1.461377][ T1] raid6: neonx8 gen() 888 MB/s [ 1.635085][ T1] raid6: neonx4 gen() 901 MB/s [ 1.809371][ T1] raid6: neonx2 gen() 839 MB/s [ 1.983667][ T1] raid6: neonx1 gen() 643 MB/s [ 2.157823][ T1] raid6: int64x8 gen() 758 MB/s [ 2.333525][ T1] raid6: int64x4 gen() 1131 MB/s [ 2.507598][ T1] raid6: int64x2 gen() 801 MB/s [ 2.683243][ T1] raid6: int64x1 gen() 874 MB/s [ 2.683933][ T1] raid6: using algorithm int64x4 gen() 1131 MB/s [ 2.858749][ T1] raid6: .... xor() 666 MB/s, rmw enabled [ 2.860187][ T1] raid6: using neon recovery algorithm [ 2.873301][ T1] ACPI: Interpreter disabled. [ 2.885980][ T1] iommu: Default domain type: Translated [ 2.887974][ T1] iommu: DMA domain TLB invalidation policy: strict mode [ 2.930665][ T1] SCSI subsystem initialized [ 2.951004][ T1] usbcore: registered new interface driver usbfs [ 2.953364][ T1] usbcore: registered new interface driver hub [ 2.955675][ T1] usbcore: registered new device driver usb [ 2.972456][ T1] pps_core: LinuxPPS API ver. 1 registered [ 2.973270][ T1] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 2.974943][ T1] PTP clock support registered [ 2.998284][ T1] EDAC MC: Ver: 3.0.0 [ 3.013789][ T1] scmi_core: SCMI protocol bus registered [ 3.036409][ T1] Advanced Linux Sound Architecture Driver Initialized. [ 3.077746][ T1] NetLabel: Initializing [ 3.078195][ T1] NetLabel: domain hash size = 128 [ 3.078579][ T1] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO [ 3.083087][ T1] NetLabel: unlabeled traffic allowed by default [ 3.090055][ T1] nfc: nfc_init: NFC Core ver 0.1 [ 3.093811][ T1] NET: Registered PF_NFC protocol family [ 3.101468][ T1] vgaarb: loaded [ 3.111007][ T1] clocksource: Switched to clocksource arch_sys_counter [ 3.133567][ T1] VFS: Disk quotas dquot_6.6.0 [ 3.135090][ T1] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 3.141773][ T1] FS-Cache: Loaded [ 3.153900][ T1] CacheFiles: Loaded [ 3.161611][ T1] TOMOYO: 2.6.0 [ 3.162205][ T1] Mandatory Access Control activated. [ 3.164939][ T1] pnp: PnP ACPI: disabled [ 3.646642][ T1] NET: Registered PF_INET protocol family [ 3.652149][ T1] IP idents hash table entries: 32768 (order: 6, 262144 bytes, linear) [ 3.677966][ T1] tcp_listen_portaddr_hash hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 3.683399][ T1] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear) [ 3.686259][ T1] TCP established hash table entries: 16384 (order: 5, 131072 bytes, linear) [ 3.690035][ T1] TCP bind hash table entries: 16384 (order: 7, 524288 bytes, linear) [ 3.692983][ T1] TCP: Hash tables configured (established 16384 bind 16384) [ 3.702174][ T1] MPTCP token hash table entries: 2048 (order: 3, 49152 bytes, linear) [ 3.705432][ T1] UDP hash table entries: 1024 (order: 3, 32768 bytes, linear) [ 3.708121][ T1] UDP-Lite hash table entries: 1024 (order: 3, 32768 bytes, linear) [ 3.715719][ T1] NET: Registered PF_UNIX/PF_LOCAL protocol family [ 3.718647][ T1] NET: Registered PF_XDP protocol family [ 3.719738][ T1] PCI: CLS 0 bytes, default 64 [ 3.753421][ T1] kvm [1]: IPA Size Limit: 48 bits [ 3.757366][ T1] kvm [1]: vgic interrupt IRQ9 [ 3.764359][ T1] kvm [1]: VHE mode initialized successfully [ 3.851895][ T1] Initialise system trusted keyrings [ 3.860105][ T1] workingset: timestamp_bits=42 max_order=19 bucket_order=0 [ 3.867591][ T1] zbud: loaded [ 3.903598][ T1] DLM installed [ 3.933461][ T1] fuse: init (API version 7.38) [ 4.497701][ T1] NET: Registered PF_ALG protocol family [ 4.510142][ T1] xor: measuring software checksum speed [ 4.517487][ T1] 8regs : 1726 MB/sec [ 4.524843][ T1] 32regs : 1577 MB/sec [ 4.564157][ T1] arm64_neon : 259 MB/sec [ 4.564836][ T1] xor: using function: 8regs (1726 MB/sec) [ 4.565823][ T1] async_tx: api initialized (async) [ 4.566470][ T1] Key type asymmetric registered [ 4.567000][ T1] Asymmetric key parser 'x509' registered [ 4.567530][ T1] Asymmetric key parser 'pkcs8' registered [ 4.567973][ T1] Key type pkcs7_test registered [ 4.570743][ T1] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 242) [ 4.575481][ T1] io scheduler mq-deadline registered [ 4.576096][ T1] io scheduler kyber registered [ 4.577440][ T1] io scheduler bfq registered [ 4.617645][ T1] pl061_gpio 9030000.pl061: PL061 GPIO chip registered [ 4.664737][ T1] pci-host-generic 4010000000.pcie: host bridge /pcie@10000000 ranges: [ 4.668112][ T1] pci-host-generic 4010000000.pcie: IO 0x003eff0000..0x003effffff -> 0x0000000000 [ 4.672264][ T1] pci-host-generic 4010000000.pcie: MEM 0x0010000000..0x003efeffff -> 0x0010000000 [ 4.674820][ T1] pci-host-generic 4010000000.pcie: MEM 0x8000000000..0xffffffffff -> 0x8000000000 [ 4.677987][ T1] pci-host-generic 4010000000.pcie: Memory resource size exceeds max for 32 bits [ 4.682684][ T1] pci-host-generic 4010000000.pcie: ECAM at [mem 0x4010000000-0x401fffffff] for [bus 00-ff] [ 4.692786][ T1] pci-host-generic 4010000000.pcie: PCI host bridge to bus 0000:00 [ 4.695729][ T1] pci_bus 0000:00: root bus resource [bus 00-ff] [ 4.697872][ T1] pci_bus 0000:00: root bus resource [io 0x0000-0xffff] [ 4.699944][ T1] pci_bus 0000:00: root bus resource [mem 0x10000000-0x3efeffff] [ 4.702947][ T1] pci_bus 0000:00: root bus resource [mem 0x8000000000-0xffffffffff] [ 4.706353][ T1] pci 0000:00:00.0: [1b36:0008] type 00 class 0x060000 [ 4.718695][ T1] pci 0000:00:01.0: [1af4:1005] type 00 class 0x00ff00 [ 4.719882][ T1] pci 0000:00:01.0: reg 0x10: [io 0x0000-0x001f] [ 4.721421][ T1] pci 0000:00:01.0: reg 0x14: [mem 0x00000000-0x00000fff] [ 4.723629][ T1] pci 0000:00:01.0: reg 0x20: [mem 0x00000000-0x00003fff 64bit pref] [ 4.732968][ T1] pci 0000:00:02.0: [1af4:1000] type 00 class 0x020000 [ 4.735143][ T1] pci 0000:00:02.0: reg 0x10: [io 0x0000-0x001f] [ 4.736816][ T1] pci 0000:00:02.0: reg 0x14: [mem 0x00000000-0x00000fff] [ 4.737586][ T1] pci 0000:00:02.0: reg 0x20: [mem 0x00000000-0x00003fff 64bit pref] [ 4.738439][ T1] pci 0000:00:02.0: reg 0x30: [mem 0x00000000-0x0003ffff pref] [ 4.747512][ T1] pci 0000:00:03.0: [1af4:1001] type 00 class 0x010000 [ 4.750058][ T1] pci 0000:00:03.0: reg 0x10: [io 0x0000-0x007f] [ 4.751190][ T1] pci 0000:00:03.0: reg 0x14: [mem 0x00000000-0x00000fff] [ 4.751920][ T1] pci 0000:00:03.0: reg 0x20: [mem 0x00000000-0x00003fff 64bit pref] [ 4.771410][ T1] pci 0000:00:02.0: BAR 6: assigned [mem 0x10000000-0x1003ffff pref] [ 4.772587][ T1] pci 0000:00:01.0: BAR 4: assigned [mem 0x8000000000-0x8000003fff 64bit pref] [ 4.773609][ T1] pci 0000:00:02.0: BAR 4: assigned [mem 0x8000004000-0x8000007fff 64bit pref] [ 4.774470][ T1] pci 0000:00:03.0: BAR 4: assigned [mem 0x8000008000-0x800000bfff 64bit pref] [ 4.775214][ T1] pci 0000:00:01.0: BAR 1: assigned [mem 0x10040000-0x10040fff] [ 4.775828][ T1] pci 0000:00:02.0: BAR 1: assigned [mem 0x10041000-0x10041fff] [ 4.776445][ T1] pci 0000:00:03.0: BAR 1: assigned [mem 0x10042000-0x10042fff] [ 4.777037][ T1] pci 0000:00:03.0: BAR 0: assigned [io 0x1000-0x107f] [ 4.777659][ T1] pci 0000:00:01.0: BAR 0: assigned [io 0x1080-0x109f] [ 4.778229][ T1] pci 0000:00:02.0: BAR 0: assigned [io 0x10a0-0x10bf] [ 4.788040][ T1] IPMI message handler: version 39.2 [ 4.790165][ T1] ipmi device interface [ 4.799808][ T1] ipmi_si: IPMI System Interface driver [ 4.814279][ T1] ipmi_si: Unable to find any System Interface(s) [ 4.834566][ T1] EINJ: ACPI disabled. [ 4.954383][ T1] virtio-pci 0000:00:01.0: enabling device (0000 -> 0003) [ 4.972631][ T1] virtio-pci 0000:00:02.0: enabling device (0000 -> 0003) [ 4.984654][ T1] virtio-pci 0000:00:03.0: enabling device (0000 -> 0003) [ 7.789822][ T1] N_HDLC line discipline registered with maxframe=4096 [ 7.792244][ T1] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 8.103350][ T1] ------------[ cut here ]------------ [ 8.104251][ T1] WARNING: CPU: 1 PID: 1 at drivers/gpu/drm/drm_managed.c:133 drmm_add_final_kfree+0x7c/0x98 [ 8.107370][ T1] Modules linked in: [ 8.109542][ T1] CPU: 1 PID: 1 Comm: swapper/0 Tainted: G B 6.5.0-syzkaller-04868-g872459663c52 #0 [ 8.113757][ T1] Hardware name: linux,dummy-virt (DT) [ 8.115752][ T1] pstate: 20400009 (nzCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 8.116840][ T1] pc : drmm_add_final_kfree+0x7c/0x98 [ 8.118224][ T1] lr : drmm_add_final_kfree+0x30/0x98 [ 8.119085][ T1] sp : ffff80008279bcd0 [ 8.120176][ T1] x29: ffff80008279bcd0 x28: 0000000000000000 x27: ffff8000823b6068 [ 8.122868][ T1] x26: ffff8000822b00b0 x25: ffff8000821d9750 x24: ffff800082283c70 [ 8.124970][ T1] x23: ffff8000823b6078 x22: f5ff000003d0fc10 x21: 0000000000000000 [ 8.125768][ T1] x20: f6ff00000395f800 x19: f6ff00000395f800 x18: ffffffffffffffff [ 8.126554][ T1] x17: ffff800080826028 x16: ffff8000808d48d8 x15: ffff8000808d412c [ 8.127282][ T1] x14: ffff8000802472a8 x13: ffff800080015698 x12: ffff800081885f2c [ 8.128056][ T1] x11: ffff8000822b1104 x10: ffff8000800145b4 x9 : ffff8000802b76f4 [ 8.128951][ T1] x8 : ffff80008279bc90 x7 : 0000000000000000 x6 : 0000000000008000 [ 8.129734][ T1] x5 : f7ff000003827e40 x4 : 0000000000000000 x3 : 0000000000000020 [ 8.130876][ T1] x2 : 0000000000000000 x1 : f6ff00000395fe38 x0 : f6ff00000395f800 [ 8.131765][ T1] Call trace: [ 8.132137][ T1] drmm_add_final_kfree+0x7c/0x98 [ 8.132704][ T1] __devm_drm_dev_alloc+0xb4/0xd4 [ 8.133166][ T1] vgem_init+0xac/0x140 [ 8.133626][ T1] do_one_initcall+0x80/0x1c4 [ 8.134091][ T1] kernel_init_freeable+0x1c0/0x288 [ 8.134591][ T1] kernel_init+0x24/0x1e0 [ 8.135024][ T1] ret_from_fork+0x10/0x20 [ 8.135627][ T1] ---[ end trace 0000000000000000 ]--- [ 8.184866][ T1] [drm] Initialized vgem 1.0.0 20120112 for vgem on minor 0 [ 8.243328][ T1] [drm] Initialized vkms 1.0.0 20180514 for vkms on minor 1 [ 8.458964][ T1] Console: switching to colour frame buffer device 128x48 [ 8.479972][ T1] platform vkms: [drm] fb0: vkmsdrmfb frame buffer device [ 8.487545][ T1] usbcore: registered new interface driver udl [ 8.856712][ T1] brd: module loaded [ 9.367087][ T1] loop: module loaded [ 10.055447][ T1] virtio_blk virtio2: 2/0/0 default/read/poll queues [ 10.071065][ T1] virtio_blk virtio2: [vda] 2097152 512-byte logical blocks (1.07 GB/1.00 GiB) [ 10.129854][ T1] zram: Added device: zram0 [ 10.179640][ T1] null_blk: disk nullb0 created [ 10.180235][ T1] null_blk: module loaded [ 10.184967][ T1] usbcore: registered new interface driver rtsx_usb [ 10.193698][ T1] usbcore: registered new interface driver pn533_usb [ 10.223208][ T1] nfcsim 0.2 initialized [ 10.225678][ T1] usbcore: registered new interface driver port100 [ 10.228727][ T1] usbcore: registered new interface driver nfcmrvl [ 10.275001][ T1] Loading iSCSI transport class v2.0-870. [ 10.324929][ T1] megasas: 07.725.01.00-rc1 [ 10.333608][ T1] mpt3sas version 43.100.00.00 loaded [ 10.365727][ T1] st: Version 20160209, fixed bufsize 32768, s/g segs 256 [ 10.536640][ T1] Rounding down aligned max_sectors from 4294967295 to 4294967288 [ 10.541516][ T1] db_root: cannot open: /etc/target [ 10.558174][ T1] physmap-flash 0.flash: physmap platform flash device: [mem 0x00000000-0x03ffffff] [ 10.562582][ T1] 0.flash: Found 2 x16 devices at 0x0 in 32-bit bank. Manufacturer ID 0x000000 Chip ID 0x000000 [ 10.564028][ T1] Intel/Sharp Extended Query Table at 0x0031 [ 10.566431][ T1] Using buffer write method [ 10.569668][ T1] physmap-flash 0.flash: physmap platform flash device: [mem 0x04000000-0x07ffffff] [ 10.575899][ T1] 0.flash: Found 2 x16 devices at 0x0 in 32-bit bank. Manufacturer ID 0x000000 Chip ID 0x000000 [ 10.576832][ T1] Intel/Sharp Extended Query Table at 0x0031 [ 10.581603][ T1] Using buffer write method [ 10.582419][ T1] Concatenating MTD devices: [ 10.582765][ T1] (0): "0.flash" [ 10.583088][ T1] (1): "0.flash" [ 10.583447][ T1] into device "0.flash" [ 10.632241][ T1] ftl_cs: FTL header not found. [ 10.676752][ T1] slram: not enough parameters. [ 10.740102][ T1] ftl_cs: FTL header not found. [ 10.922385][ T1] wireguard: WireGuard 1.0.0 loaded. See www.wireguard.com for information. [ 10.923329][ T1] wireguard: Copyright (C) 2015-2019 Jason A. Donenfeld . All Rights Reserved. [ 10.925414][ T1] eql: Equalizer2002: Simon Janes (simon@ncm.com) and David S. Miller (davem@redhat.com) [ 11.003340][ T1] MACsec IEEE 802.1AE [ 11.568431][ T1] tun: Universal TUN/TAP device driver, 1.6 [ 11.631865][ T1] vcan: Virtual CAN interface driver [ 11.632639][ T1] vxcan: Virtual CAN Tunnel driver [ 11.633106][ T1] slcan: serial line CAN interface driver [ 11.633670][ T1] CAN device driver interface [ 11.635482][ T1] usbcore: registered new interface driver usb_8dev [ 11.643367][ T1] usbcore: registered new interface driver ems_usb [ 11.645130][ T1] usbcore: registered new interface driver gs_usb [ 11.647013][ T1] usbcore: registered new interface driver kvaser_usb [ 11.648706][ T1] usbcore: registered new interface driver mcba_usb [ 11.663363][ T1] usbcore: registered new interface driver peak_usb [ 11.709614][ T1] hns3: Hisilicon Ethernet Network Driver for Hip08 Family - version [ 11.710253][ T1] hns3: Copyright (c) 2017 Huawei Corporation. [ 11.714591][ T1] hclge is initializing [ 11.715671][ T1] e100: Intel(R) PRO/100 Network Driver [ 11.716078][ T1] e100: Copyright(c) 1999-2006 Intel Corporation [ 11.718062][ T1] e1000: Intel(R) PRO/1000 Network Driver [ 11.718612][ T1] e1000: Copyright (c) 1999-2006 Intel Corporation. [ 11.723741][ T1] e1000e: Intel(R) PRO/1000 Network Driver [ 11.724432][ T1] e1000e: Copyright(c) 1999 - 2015 Intel Corporation. [ 11.726242][ T1] igb: Intel(R) Gigabit Ethernet Network Driver [ 11.726721][ T1] igb: Copyright (c) 2007-2014 Intel Corporation. [ 11.728427][ T1] igbvf: Intel(R) Gigabit Virtual Function Network Driver [ 11.728904][ T1] igbvf: Copyright (c) 2009 - 2012 Intel Corporation. [ 11.757054][ T1] VMware vmxnet3 virtual NIC driver - version 1.7.0.0-k-NAPI [ 11.764931][ T1] usbcore: registered new interface driver catc [ 11.766387][ T1] usbcore: registered new interface driver kaweth [ 11.766873][ T1] pegasus: Pegasus/Pegasus II USB Ethernet driver [ 11.768546][ T1] usbcore: registered new interface driver pegasus [ 11.769982][ T1] usbcore: registered new interface driver rtl8150 [ 11.784116][ T1] usbcore: registered new device driver r8152-cfgselector [ 11.786158][ T1] usbcore: registered new interface driver r8152 [ 11.786733][ T1] hso: drivers/net/usb/hso.c: Option Wireless [ 11.793128][ T1] usbcore: registered new interface driver hso [ 11.794986][ T1] usbcore: registered new interface driver lan78xx [ 11.796709][ T1] usbcore: registered new interface driver asix [ 11.798389][ T1] usbcore: registered new interface driver ax88179_178a [ 11.800086][ T1] usbcore: registered new interface driver cdc_ether [ 11.802869][ T1] usbcore: registered new interface driver cdc_eem [ 11.804856][ T1] usbcore: registered new interface driver dm9601 [ 11.806709][ T1] usbcore: registered new interface driver sr9700 [ 11.808235][ T1] usbcore: registered new interface driver CoreChips [ 11.809999][ T1] usbcore: registered new interface driver smsc75xx [ 11.814009][ T1] usbcore: registered new interface driver smsc95xx [ 11.815671][ T1] usbcore: registered new interface driver gl620a [ 11.817242][ T1] usbcore: registered new interface driver net1080 [ 11.819001][ T1] usbcore: registered new interface driver plusb [ 11.824849][ T1] usbcore: registered new interface driver rndis_host [ 11.830065][ T1] usbcore: registered new interface driver cdc_subset [ 11.835632][ T1] usbcore: registered new interface driver zaurus [ 11.841267][ T1] usbcore: registered new interface driver MOSCHIP usb-ethernet driver [ 11.842980][ T1] usbcore: registered new interface driver int51x1 [ 11.844489][ T1] usbcore: registered new interface driver kalmia [ 11.849837][ T1] usbcore: registered new interface driver ipheth [ 11.856850][ T1] usbcore: registered new interface driver sierra_net [ 11.862302][ T1] usbcore: registered new interface driver cx82310_eth [ 11.863974][ T1] usbcore: registered new interface driver cdc_ncm [ 11.874581][ T1] usbcore: registered new interface driver huawei_cdc_ncm [ 11.876234][ T1] usbcore: registered new interface driver lg-vl600 [ 11.879940][ T1] usbcore: registered new interface driver qmi_wwan [ 11.885658][ T1] usbcore: registered new interface driver cdc_mbim [ 11.888613][ T1] usbcore: registered new interface driver ch9200 [ 11.891367][ T1] usbcore: registered new interface driver r8153_ecm [ 11.927417][ T1] VFIO - User Level meta-driver version: 0.3 [ 11.974741][ T1] aoe: AoE v85 initialised. [ 12.076707][ T1] usbcore: registered new interface driver cdc_acm [ 12.077671][ T1] cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters [ 12.085339][ T1] usbcore: registered new interface driver usblp [ 12.089278][ T1] usbcore: registered new interface driver cdc_wdm [ 12.094792][ T1] usbcore: registered new interface driver usbtmc [ 12.098002][ T1] usbcore: registered new interface driver uas [ 12.099999][ T1] usbcore: registered new interface driver usb-storage [ 12.102559][ T1] usbcore: registered new interface driver ums-alauda [ 12.103981][ T1] usbcore: registered new interface driver ums-cypress [ 12.104958][ T1] usbcore: registered new interface driver ums-datafab [ 12.106085][ T1] usbcore: registered new interface driver ums_eneub6250 [ 12.107173][ T1] usbcore: registered new interface driver ums-freecom [ 12.108156][ T1] usbcore: registered new interface driver ums-isd200 [ 12.110139][ T1] usbcore: registered new interface driver ums-jumpshot [ 12.116589][ T1] usbcore: registered new interface driver ums-karma [ 12.122092][ T1] usbcore: registered new interface driver ums-onetouch [ 12.123922][ T1] usbcore: registered new interface driver ums-realtek [ 12.125439][ T1] usbcore: registered new interface driver ums-sddr09 [ 12.126774][ T1] usbcore: registered new interface driver ums-sddr55 [ 12.128125][ T1] usbcore: registered new interface driver ums-usbat [ 12.129829][ T1] usbcore: registered new interface driver mdc800 [ 12.130182][ T1] mdc800: v0.7.5 (30/10/2000):USB Driver for Mustek MDC800 Digital Camera [ 12.133457][ T1] usbcore: registered new interface driver microtekX6 [ 12.141274][ T1] usbcore: registered new interface driver usbserial_generic [ 12.142832][ T1] usbserial: USB Serial support registered for generic [ 12.144482][ T1] usbcore: registered new interface driver aircable [ 12.145871][ T1] usbserial: USB Serial support registered for aircable [ 12.147471][ T1] usbcore: registered new interface driver ark3116 [ 12.156279][ T1] usbserial: USB Serial support registered for ark3116 [ 12.157904][ T1] usbcore: registered new interface driver belkin_sa [ 12.159373][ T1] usbserial: USB Serial support registered for Belkin / Peracom / GoHubs USB Serial Adapter [ 12.161607][ T1] usbcore: registered new interface driver ch341 [ 12.162908][ T1] usbserial: USB Serial support registered for ch341-uart [ 12.164482][ T1] usbcore: registered new interface driver cp210x [ 12.169824][ T1] usbserial: USB Serial support registered for cp210x [ 12.172104][ T1] usbcore: registered new interface driver cyberjack [ 12.173511][ T1] usbserial: USB Serial support registered for Reiner SCT Cyberjack USB card reader [ 12.175132][ T1] usbcore: registered new interface driver cypress_m8 [ 12.176552][ T1] usbserial: USB Serial support registered for DeLorme Earthmate USB [ 12.177868][ T1] usbserial: USB Serial support registered for HID->COM RS232 Adapter [ 12.179130][ T1] usbserial: USB Serial support registered for Nokia CA-42 V2 Adapter [ 12.181349][ T1] usbcore: registered new interface driver usb_debug [ 12.182915][ T1] usbserial: USB Serial support registered for debug [ 12.184522][ T1] usbserial: USB Serial support registered for xhci_dbc [ 12.189573][ T1] usbcore: registered new interface driver digi_acceleport [ 12.191936][ T1] usbserial: USB Serial support registered for Digi 2 port USB adapter [ 12.193306][ T1] usbserial: USB Serial support registered for Digi 4 port USB adapter [ 12.194797][ T1] usbcore: registered new interface driver io_edgeport [ 12.196239][ T1] usbserial: USB Serial support registered for Edgeport 2 port adapter [ 12.201550][ T1] usbserial: USB Serial support registered for Edgeport 4 port adapter [ 12.203150][ T1] usbserial: USB Serial support registered for Edgeport 8 port adapter [ 12.204632][ T1] usbserial: USB Serial support registered for EPiC device [ 12.206117][ T1] usbcore: registered new interface driver io_ti [ 12.207274][ T1] usbserial: USB Serial support registered for Edgeport TI 1 port adapter [ 12.208400][ T1] usbserial: USB Serial support registered for Edgeport TI 2 port adapter [ 12.209875][ T1] usbcore: registered new interface driver empeg [ 12.212674][ T1] usbserial: USB Serial support registered for empeg [ 12.214275][ T1] usbcore: registered new interface driver f81534a_ctrl [ 12.215834][ T1] usbcore: registered new interface driver f81232 [ 12.216972][ T1] usbserial: USB Serial support registered for f81232 [ 12.218923][ T1] usbserial: USB Serial support registered for f81534a [ 12.236730][ T1] usbcore: registered new interface driver f81534 [ 12.238159][ T1] usbserial: USB Serial support registered for Fintek F81532/F81534 [ 12.239651][ T1] usbcore: registered new interface driver ftdi_sio [ 12.310044][ T1] usbserial: USB Serial support registered for FTDI USB Serial Device [ 12.320006][ T1] usbcore: registered new interface driver garmin_gps [ 12.322416][ T1] usbserial: USB Serial support registered for Garmin GPS usb/tty [ 12.327852][ T1] usbcore: registered new interface driver ipaq [ 12.329320][ T1] usbserial: USB Serial support registered for PocketPC PDA [ 12.331523][ T1] usbcore: registered new interface driver ipw [ 12.333088][ T1] usbserial: USB Serial support registered for IPWireless converter [ 12.339912][ T1] usbcore: registered new interface driver ir_usb [ 12.342005][ T1] usbserial: USB Serial support registered for IR Dongle [ 12.343509][ T1] usbcore: registered new interface driver iuu_phoenix [ 12.344972][ T1] usbserial: USB Serial support registered for iuu_phoenix [ 12.346391][ T1] usbcore: registered new interface driver keyspan [ 12.347943][ T1] usbserial: USB Serial support registered for Keyspan - (without firmware) [ 12.349241][ T1] usbserial: USB Serial support registered for Keyspan 1 port adapter [ 12.362432][ T1] usbserial: USB Serial support registered for Keyspan 2 port adapter [ 12.364026][ T1] usbserial: USB Serial support registered for Keyspan 4 port adapter [ 12.365804][ T1] usbcore: registered new interface driver keyspan_pda [ 12.367029][ T1] usbserial: USB Serial support registered for Keyspan PDA [ 12.368687][ T1] usbserial: USB Serial support registered for Keyspan PDA - (prerenumeration) [ 12.370283][ T1] usbcore: registered new interface driver kl5kusb105 [ 12.385197][ T1] usbserial: USB Serial support registered for KL5KUSB105D / PalmConnect [ 12.391717][ T1] usbcore: registered new interface driver kobil_sct [ 12.393656][ T1] usbserial: USB Serial support registered for KOBIL USB smart card terminal [ 12.399074][ T1] usbcore: registered new interface driver mct_u232 [ 12.403071][ T1] usbserial: USB Serial support registered for MCT U232 [ 12.404750][ T1] usbcore: registered new interface driver metro_usb [ 12.406171][ T1] usbserial: USB Serial support registered for Metrologic USB to Serial [ 12.407911][ T1] usbcore: registered new interface driver mos7720 [ 12.415487][ T1] usbserial: USB Serial support registered for Moschip 2 port adapter [ 12.417374][ T1] usbcore: registered new interface driver mos7840 [ 12.424904][ T1] usbserial: USB Serial support registered for Moschip 7840/7820 USB Serial Driver [ 12.427920][ T1] usbcore: registered new interface driver mxuport [ 12.429377][ T1] usbserial: USB Serial support registered for MOXA UPort [ 12.433691][ T1] usbcore: registered new interface driver navman [ 12.439359][ T1] usbserial: USB Serial support registered for navman [ 12.444669][ T1] usbcore: registered new interface driver omninet [ 12.448081][ T1] usbserial: USB Serial support registered for ZyXEL - omni.net usb [ 12.450255][ T1] usbcore: registered new interface driver opticon [ 12.455079][ T1] usbserial: USB Serial support registered for opticon [ 12.456644][ T1] usbcore: registered new interface driver option [ 12.458255][ T1] usbserial: USB Serial support registered for GSM modem (1-port) [ 12.462098][ T1] usbcore: registered new interface driver oti6858 [ 12.463678][ T1] usbserial: USB Serial support registered for oti6858 [ 12.465153][ T1] usbcore: registered new interface driver pl2303 [ 12.466504][ T1] usbserial: USB Serial support registered for pl2303 [ 12.468506][ T1] usbcore: registered new interface driver qcaux [ 12.469814][ T1] usbserial: USB Serial support registered for qcaux [ 12.489069][ T1] usbcore: registered new interface driver qcserial [ 12.496538][ T1] usbserial: USB Serial support registered for Qualcomm USB modem [ 12.498577][ T1] usbcore: registered new interface driver quatech2 [ 12.500198][ T1] usbserial: USB Serial support registered for Quatech 2nd gen USB to Serial Driver [ 12.511971][ T1] usbcore: registered new interface driver safe_serial [ 12.514103][ T1] usbserial: USB Serial support registered for safe_serial [ 12.515748][ T1] usbcore: registered new interface driver sierra [ 12.517177][ T1] usbserial: USB Serial support registered for Sierra USB modem [ 12.519104][ T1] usbcore: registered new interface driver usb_serial_simple [ 12.526171][ T1] usbserial: USB Serial support registered for carelink [ 12.527370][ T1] usbserial: USB Serial support registered for flashloader [ 12.528525][ T1] usbserial: USB Serial support registered for funsoft [ 12.529443][ T1] usbserial: USB Serial support registered for google [ 12.537113][ T1] usbserial: USB Serial support registered for hp4x [ 12.538057][ T1] usbserial: USB Serial support registered for kaufmann [ 12.543318][ T1] usbserial: USB Serial support registered for libtransistor [ 12.544294][ T1] usbserial: USB Serial support registered for moto_modem [ 12.545194][ T1] usbserial: USB Serial support registered for motorola_tetra [ 12.546007][ T1] usbserial: USB Serial support registered for nokia [ 12.547176][ T1] usbserial: USB Serial support registered for novatel_gps [ 12.549829][ T1] usbserial: USB Serial support registered for siemens_mpi [ 12.551355][ T1] usbserial: USB Serial support registered for suunto [ 12.552108][ T1] usbserial: USB Serial support registered for vivopay [ 12.552879][ T1] usbserial: USB Serial support registered for zio [ 12.553846][ T1] usbcore: registered new interface driver spcp8x5 [ 12.554840][ T1] usbserial: USB Serial support registered for SPCP8x5 [ 12.556220][ T1] usbcore: registered new interface driver ssu100 [ 12.557669][ T1] usbserial: USB Serial support registered for Quatech SSU-100 USB to Serial Driver [ 12.559358][ T1] usbcore: registered new interface driver symbolserial [ 12.578103][ T1] usbserial: USB Serial support registered for symbol [ 12.579875][ T1] usbcore: registered new interface driver ti_usb_3410_5052 [ 12.598412][ T1] usbserial: USB Serial support registered for TI USB 3410 1 port adapter [ 12.599610][ T1] usbserial: USB Serial support registered for TI USB 5052 2 port adapter [ 12.604057][ T1] usbcore: registered new interface driver upd78f0730 [ 12.605048][ T1] usbserial: USB Serial support registered for upd78f0730 [ 12.608782][ T1] usbcore: registered new interface driver visor [ 12.609721][ T1] usbserial: USB Serial support registered for Handspring Visor / Palm OS [ 12.614156][ T1] usbserial: USB Serial support registered for Sony Clie 5.0 [ 12.615063][ T1] usbserial: USB Serial support registered for Sony Clie 3.5 [ 12.625077][ T1] usbcore: registered new interface driver wishbone_serial [ 12.626189][ T1] usbserial: USB Serial support registered for wishbone_serial [ 12.631054][ T1] usbcore: registered new interface driver whiteheat [ 12.632434][ T1] usbserial: USB Serial support registered for Connect Tech - WhiteHEAT - (prerenumeration) [ 12.633444][ T1] usbserial: USB Serial support registered for Connect Tech - WhiteHEAT [ 12.635185][ T1] usbcore: registered new interface driver xr_serial [ 12.638221][ T1] usbserial: USB Serial support registered for xr_serial [ 12.639598][ T1] usbcore: registered new interface driver xsens_mt [ 12.652213][ T1] usbserial: USB Serial support registered for xsens_mt [ 12.654289][ T1] usbcore: registered new interface driver adutux [ 12.656281][ T1] usbcore: registered new interface driver appledisplay [ 12.658547][ T1] usbcore: registered new interface driver cypress_cy7c63 [ 12.660263][ T1] usbcore: registered new interface driver cytherm [ 12.672349][ T1] usbcore: registered new interface driver emi26 - firmware loader [ 12.675852][ T1] usbcore: registered new interface driver emi62 - firmware loader [ 12.678636][ T1] usbcore: registered new interface driver idmouse [ 12.682235][ T1] usbcore: registered new interface driver iowarrior [ 12.686231][ T1] usbcore: registered new interface driver isight_firmware [ 12.688262][ T1] usbcore: registered new interface driver usblcd [ 12.690135][ T1] usbcore: registered new interface driver ldusb [ 12.692781][ T1] usbcore: registered new interface driver legousbtower [ 12.694408][ T1] usbcore: registered new interface driver usbtest [ 12.696062][ T1] usbcore: registered new interface driver usb_ehset_test [ 12.706330][ T1] usbcore: registered new interface driver trancevibrator [ 12.709372][ T1] usbcore: registered new interface driver uss720 [ 12.709860][ T1] uss720: USB Parport Cable driver for Cables using the Lucent Technologies USS720 Chip [ 12.712628][ T1] uss720: NOTE: this is a special purpose driver to allow nonstandard [ 12.713168][ T1] uss720: protocols (eg. bitbang) over USS720 usb to parallel cables [ 12.713623][ T1] uss720: If you just want to connect to a printer, use usblp instead [ 12.717771][ T1] usbcore: registered new interface driver usbsevseg [ 12.719949][ T1] usbcore: registered new interface driver yurex [ 12.739670][ T1] usbcore: registered new interface driver chaoskey [ 12.749584][ T1] usbcore: registered new interface driver sisusb [ 12.752672][ T1] usbcore: registered new interface driver lvs [ 12.758251][ T1] usbcore: registered new device driver onboard-usb-hub [ 12.816726][ T1] dummy_hcd dummy_hcd.0: USB Host+Gadget Emulator, driver 02 May 2005 [ 12.818359][ T1] dummy_hcd dummy_hcd.0: Dummy host controller [ 12.827360][ T1] dummy_hcd dummy_hcd.0: new USB bus registered, assigned bus number 1 [ 12.839022][ T1] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.05 [ 12.839632][ T1] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 12.840124][ T1] usb usb1: Product: Dummy host controller [ 12.841406][ T1] usb usb1: Manufacturer: Linux 6.5.0-syzkaller-04868-g872459663c52 dummy_hcd [ 12.841966][ T1] usb usb1: SerialNumber: dummy_hcd.0 [ 12.873272][ T1] hub 1-0:1.0: USB hub found [ 12.875843][ T1] hub 1-0:1.0: 1 port detected [ 12.967353][ T1] gadgetfs: USB Gadget filesystem, version 24 Aug 2004 [ 13.019843][ T1] mousedev: PS/2 mouse device common for all mice [ 13.034414][ T1] usbcore: registered new interface driver iforce [ 13.036433][ T1] usbcore: registered new interface driver xpad [ 13.038491][ T1] usbcore: registered new interface driver ati_remote2 [ 13.039026][ T1] cm109: Keymap for Komunikate KIP1000 phone loaded [ 13.042208][ T1] usbcore: registered new interface driver cm109 [ 13.043057][ T1] cm109: CM109 phone driver: 20080805 (C) Alfred E. Heggestad [ 13.045006][ T1] usbcore: registered new interface driver ims_pcu [ 13.053534][ T1] usbcore: registered new interface driver keyspan_remote [ 13.129660][ T1] rtc-pl031 9010000.pl031: registered as rtc0 [ 13.144593][ T1] i2c_dev: i2c /dev entries driver [ 13.149726][ T1] usbcore: registered new interface driver i2c-tiny-usb [ 13.231632][ T1] device-mapper: core: CONFIG_IMA_DISABLE_HTABLE is disabled. Duplicate IMA measurements will not be recorded in the IMA log. [ 13.232638][ T1] device-mapper: uevent: version 1.0.3 [ 13.240281][ T1] device-mapper: ioctl: 4.48.0-ioctl (2023-03-01) initialised: dm-devel@redhat.com [ 13.251308][ T1] device-mapper: multipath round-robin: version 1.2.0 loaded [ 13.252003][ T1] device-mapper: multipath queue-length: version 0.2.0 loaded [ 13.252577][ T1] device-mapper: multipath service-time: version 0.3.0 loaded [ 13.298397][ T1] ledtrig-cpu: registered to indicate activity on CPUs [ 13.336707][ T1] iscsi: registered transport (iser) [ 13.348792][ T1] SoftiWARP attached [ 13.417444][ T1] hid: raw HID events driver (C) Jiri Kosina [ 13.438259][ T1] usbcore: registered new interface driver usbhid [ 13.439631][ T1] usbhid: USB HID core driver [ 13.461916][ T1] usbcore: registered new interface driver es2_ap_driver [ 13.464435][ T1] greybus: registered new driver hid [ 13.466773][ T1] greybus: registered new driver gbphy [ 13.468753][ T1] gb_gbphy: registered new driver usb [ 13.547104][ T1] hw perfevents: enabled with armv8_pmuv3 PMU driver, 7 counters available [ 13.605631][ T1] cs_system_cfg: CoreSight Configuration manager initialised [ 13.671263][ T1] gnss: GNSS driver registered with major 496 [ 14.116942][ T1] usbcore: registered new interface driver snd-usb-audio [ 14.118926][ T1] usbcore: registered new interface driver snd-ua101 [ 14.136686][ T1] usbcore: registered new interface driver snd-usb-caiaq [ 14.138831][ T1] usbcore: registered new interface driver snd-usb-6fire [ 14.145660][ T1] usbcore: registered new interface driver snd-usb-hiface [ 14.147811][ T1] usbcore: registered new interface driver snd-bcd2000 [ 14.153063][ T1] usbcore: registered new interface driver snd_usb_pod [ 14.156180][ T1] usbcore: registered new interface driver snd_usb_podhd [ 14.158443][ T1] usbcore: registered new interface driver snd_usb_toneport [ 14.162313][ T1] usbcore: registered new interface driver snd_usb_variax [ 14.391592][ T1] NET: Registered PF_LLC protocol family [ 14.393185][ T1] GACT probability on [ 14.394417][ T1] Mirror/redirect action on [ 14.398171][ T1] Simple TC action Loaded [ 14.427575][ T1] netem: version 1.3 [ 14.430203][ T1] u32 classifier [ 14.430983][ T1] Performance counters on [ 14.431282][ T1] input device check on [ 14.431608][ T1] Actions configured [ 14.476002][ T1] xt_time: kernel timezone is -0000 [ 14.478135][ T1] ipip: IPv4 and MPLS over IPv4 tunneling driver [ 14.493641][ T1] gre: GRE over IPv4 demultiplexor driver [ 14.494176][ T1] ip_gre: GRE over IPv4 tunneling driver [ 14.547175][ T1] IPv4 over IPsec tunneling driver [ 14.567123][ T1] Initializing XFRM netlink socket [ 14.568355][ T1] IPsec XFRM device driver [ 14.574543][ T1] NET: Registered PF_INET6 protocol family [ 14.662151][ T1] Segment Routing with IPv6 [ 14.662671][ T1] RPL Segment Routing with IPv6 [ 14.664065][ T1] In-situ OAM (IOAM) with IPv6 [ 14.666452][ T1] mip6: Mobile IPv6 [ 14.689435][ T1] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver [ 14.722989][ T1] ip6_gre: GRE over IPv6 tunneling driver [ 14.742449][ T1] NET: Registered PF_PACKET protocol family [ 14.743085][ T1] NET: Registered PF_KEY protocol family [ 14.746115][ T1] can: controller area network core [ 14.748237][ T1] NET: Registered PF_CAN protocol family [ 14.749446][ T1] can: raw protocol [ 14.750098][ T1] can: broadcast manager protocol [ 14.752124][ T1] can: netlink gateway - max_hops=1 [ 14.753130][ T1] can: SAE J1939 [ 14.753660][ T1] can: isotp protocol (max_pdu_size 8300) [ 14.759172][ T1] NET: Registered PF_KCM protocol family [ 14.763597][ T1] l2tp_core: L2TP core driver, V2.0 [ 14.764173][ T1] l2tp_ip: L2TP IP encapsulation support (L2TPv3) [ 14.764840][ T1] l2tp_netlink: L2TP netlink interface [ 14.766641][ T1] l2tp_eth: L2TP ethernet pseudowire support (L2TPv3) [ 14.767201][ T1] l2tp_ip6: L2TP IP encapsulation support for IPv6 (L2TPv3) [ 14.767945][ T1] 8021q: 802.1Q VLAN Support v1.8 [ 14.770242][ T1] sctp: Hash tables configured (bind 256/256) [ 14.780036][ T1] NET: Registered PF_RDS protocol family [ 14.783168][ T1] Registered RDS/infiniband transport [ 14.787700][ T1] Registered RDS/tcp transport [ 14.791706][ T1] NET: Registered PF_SMC protocol family [ 14.793015][ T1] 9pnet: Installing 9P2000 support [ 14.794811][ T1] Key type dns_resolver registered [ 14.795598][ T1] Key type ceph registered [ 14.798458][ T1] libceph: loaded (mon/osd proto 15/24) [ 14.803438][ T1] NET: Registered PF_VSOCK protocol family [ 15.051585][ T1] ------------[ cut here ]------------ [ 15.053704][ T1] kernel BUG at kernel/params.c:814! [ 15.056029][ T1] Internal error: Oops - BUG: 00000000f2000800 [#1] PREEMPT SMP [ 15.057031][ T1] Modules linked in: [ 15.057379][ T1] CPU: 0 PID: 1 Comm: swapper/0 Tainted: G B W 6.5.0-syzkaller-04868-g872459663c52 #0 [ 15.057900][ T1] Hardware name: linux,dummy-virt (DT) [ 15.058215][ T1] pstate: 40400009 (nZcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 15.058699][ T1] pc : param_sysfs_builtin_init+0x1a8/0x1c4 [ 15.059086][ T1] lr : param_sysfs_builtin_init+0x118/0x1c4 [ 15.059456][ T1] sp : ffff80008279bd40 [ 15.059734][ T1] x29: ffff80008279bd40 x28: 0000000000000000 x27: ffff8000823b6070 [ 15.060229][ T1] x26: ffff8000822b00b0 x25: ffff8000821d9750 x24: ffff800082283c70 [ 15.061009][ T1] x23: ffff8000823b6078 x22: 0000000000000004 x21: ffff80008228e1e8 [ 15.061662][ T1] x20: f3ff000005e594e0 x19: ffff800082283ce8 x18: 00000000000001a4 [ 15.062271][ T1] x17: ffff7ffffd5d6000 x16: 0000000000000000 x15: ffff8000800c3110 [ 15.062901][ T1] x14: ffff8000800c3208 x13: ffff8000800c3110 x12: ffff8000800c3208 [ 15.063519][ T1] x11: 0000000000000000 x10: 0000000000000000 x9 : 0000000000000000 [ 15.064076][ T1] x8 : ffff80008279bca0 x7 : 0000000000000000 x6 : 0000000000008000 [ 15.064645][ T1] x5 : ffff800080247868 x4 : 0000000000000000 x3 : 0000000000000020 [ 15.065182][ T1] x2 : 0000000000000000 x1 : ffff8000826b9040 x0 : 00000000fffffff4 [ 15.065729][ T1] Call trace: [ 15.066377][ T1] param_sysfs_builtin_init+0x1a8/0x1c4 [ 15.066837][ T1] do_one_initcall+0x80/0x1c4 [ 15.067250][ T1] kernel_init_freeable+0x1c0/0x288 [ 15.067685][ T1] kernel_init+0x24/0x1e0 [ 15.068093][ T1] ret_from_fork+0x10/0x20 [ 15.068848][ T1] Code: b80333e0 17ffffd2 d4210000 17ffffb1 (d4210000) [ 15.069957][ T1] ---[ end trace 0000000000000000 ]--- [ 15.070931][ T1] Kernel panic - not syncing: Oops - BUG: Fatal exception [ 15.071511][ T1] SMP: stopping secondary CPUs [ 15.072490][ T1] Kernel Offset: disabled [ 15.072861][ T1] CPU features: 0x00000000,68f167a1,c287f6bf [ 15.073667][ T1] Memory Limit: none [ 15.074316][ T1] Rebooting in 86400 seconds..