failed to run ["ssh" "-p" "28869" "-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 28869 timed out [ 0.000000][ T0] Booting Linux on physical CPU 0x0000000000 [0x000f0510] [ 0.000000][ T0] Linux version 6.6.0-rc1-syzkaller-00125-ge42bebf6db29 (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: [f6] [ 0.000000][ T0] [ 0.000000][ T0] CPU: 0 PID: 0 Comm: swapper Not tainted 6.6.0-rc1-syzkaller-00125-ge42bebf6db29 #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: f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 [ 0.000000][ T0] ffff000002c00f00: f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 [ 0.000000][ T0] >ffff000002c01000: f6 f6 f6 f6 f6 f6 f6 f6 f6 f6 f6 f6 f6 f6 f6 f6 [ 0.000000][ T0] ^ [ 0.000000][ T0] ffff000002c01100: f6 f6 f6 f6 f6 f6 f6 f6 f6 f6 f6 f6 f6 f6 f6 f6 [ 0.000000][ T0] ffff000002c01200: f6 f6 f6 f6 f6 f6 f6 f6 f6 f6 f6 f6 f6 f6 f6 f6 [ 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 [ 0.000121][ T0] sched_clock: 57 bits at 63MHz, resolution 16ns, wraps every 4398046511096ns [ 0.008831][ T0] kfence: initialized - using 2097152 bytes for 255 objects at 0x(____ptrval____)-0x(____ptrval____) [ 0.033491][ T0] Console: colour dummy device 80x25 [ 0.042168][ T0] Calibrating delay loop (skipped), value calculated using timer frequency.. 125.00 BogoMIPS (lpj=625000) [ 0.043577][ T0] pid_max: default: 32768 minimum: 301 [ 0.050068][ T0] LSM: initializing lsm=lockdown,capability,landlock,yama,safesetid,tomoyo,smack,integrity [ 0.052564][ T0] landlock: Up and running. [ 0.052664][ T0] Yama: becoming mindful. [ 0.054364][ T0] TOMOYO Linux initialized [ 0.055720][ T0] Smack: Initializing. [ 0.055789][ T0] Smack: Netfilter enabled. [ 0.055852][ T0] Smack: IPv6 Netfilter enabled. [ 0.063109][ T0] Mount-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.063460][ T0] Mountpoint-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.137756][ T1] cacheinfo: Unable to detect cache hierarchy for CPU 0 [ 0.176290][ T1] RCU Tasks: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1. [ 0.179586][ T1] RCU Tasks Trace: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1. [ 0.188282][ T1] rcu: Hierarchical SRCU implementation. [ 0.188419][ T1] rcu: Max phase no-delay instances is 1000. [ 0.204035][ T1] EFI services will not be available. [ 0.210696][ T1] smp: Bringing up secondary CPUs ... [ 0.231073][ T0] Detected PIPT I-cache on CPU1 [ 0.246361][ T0] CPU1: Booted secondary processor 0x0000000001 [0x000f0510] [ 0.254110][ T1] smp: Brought up 1 node, 2 CPUs [ 0.254322][ T1] SMP: Total of 2 processors activated. [ 0.254632][ T1] CPU features: detected: Branch Target Identification [ 0.254793][ T1] CPU features: detected: 32-bit EL0 Support [ 0.254885][ T1] CPU features: detected: 32-bit EL1 Support [ 0.254969][ T1] CPU features: detected: ARMv8.4 Translation Table Level [ 0.255076][ T1] CPU features: detected: Data cache clean to the PoU not required for I/D coherence [ 0.255208][ T1] CPU features: detected: Common not Private translations [ 0.255281][ T1] CPU features: detected: CRC32 instructions [ 0.255350][ T1] CPU features: detected: Data cache clean to Point of Deep Persistence [ 0.255421][ T1] CPU features: detected: Data cache clean to Point of Persistence [ 0.255490][ T1] CPU features: detected: Data independent timing control (DIT) [ 0.255561][ T1] CPU features: detected: E0PD [ 0.255795][ T1] CPU features: detected: Generic authentication (architected QARMA5 algorithm) [ 0.255893][ T1] CPU features: detected: RCpc load-acquire (LDAPR) [ 0.255976][ T1] CPU features: detected: LSE atomic instructions [ 0.256152][ T1] CPU features: detected: Privileged Access Never [ 0.256263][ T1] CPU features: detected: RAS Extension Support [ 0.256346][ T1] CPU features: detected: Random Number Generator [ 0.256428][ T1] CPU features: detected: Speculation barrier (SB) [ 0.256510][ T1] CPU features: detected: Stage-2 Force Write-Back [ 0.256607][ T1] CPU features: detected: TLB range maintenance instructions [ 0.256758][ T1] CPU features: detected: Scalable Matrix Extension [ 0.256842][ T1] CPU features: detected: FA64 [ 0.256931][ T1] CPU features: detected: Speculative Store Bypassing Safe (SSBS) [ 0.257013][ T1] CPU features: detected: Scalable Vector Extension [ 0.276002][ T1] SVE: maximum available vector length 256 bytes per vector [ 0.280257][ T1] SVE: default vector length 64 bytes per vector [ 0.283780][ T1] SME: minimum available vector length 16 bytes per vector [ 0.283923][ T1] SME: maximum available vector length 256 bytes per vector [ 0.284006][ T1] SME: default vector length 32 bytes per vector [ 0.284540][ T1] CPU: All CPU(s) started at EL2 [ 0.284647][ T1] alternatives: applying system-wide alternatives [ 0.399697][ T1] devtmpfs: initialized [ 0.533884][ T1] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 0.534873][ T1] futex hash table entries: 512 (order: 3, 32768 bytes, linear) [ 0.564093][ T1] DMI not present or invalid. [ 0.584624][ T1] NET: Registered PF_NETLINK/PF_ROUTE protocol family [ 0.636498][ T1] DMA: preallocated 256 KiB GFP_KERNEL pool for atomic allocations [ 0.640094][ T1] DMA: preallocated 256 KiB GFP_KERNEL|GFP_DMA pool for atomic allocations [ 0.644976][ T1] DMA: preallocated 256 KiB GFP_KERNEL|GFP_DMA32 pool for atomic allocations [ 0.646892][ T1] audit: initializing netlink subsys (disabled) [ 0.653214][ T27] audit: type=2000 audit(0.560:1): state=initialized audit_enabled=0 res=1 [ 0.672455][ T1] thermal_sys: Registered thermal governor 'step_wise' [ 0.672613][ T1] thermal_sys: Registered thermal governor 'power_allocator' [ 0.677190][ T1] cpuidle: using governor menu [ 0.680629][ T1] hw-breakpoint: found 6 breakpoint and 4 watchpoint registers. [ 0.682201][ T1] ASID allocator initialised with 65536 entries [ 0.693546][ T1] Serial: AMBA PL011 UART driver [ 0.899405][ T1] 9000000.pl011: ttyAMA0 at MMIO 0x9000000 (irq = 14, base_baud = 0) is a PL011 rev1 [ 0.901869][ T1] printk: console [ttyAMA0] enabled [ 1.020979][ T1] Modules: 22608 pages in range for non-PLT usage [ 1.021162][ T1] Modules: 514128 pages in range for PLT usage [ 1.041914][ T1] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages [ 1.042458][ T1] HugeTLB: 0 KiB vmemmap can be freed for a 1.00 GiB page [ 1.042757][ T1] HugeTLB: registered 32.0 MiB page size, pre-allocated 0 pages [ 1.043025][ T1] HugeTLB: 0 KiB vmemmap can be freed for a 32.0 MiB page [ 1.043313][ T1] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages [ 1.043582][ T1] HugeTLB: 0 KiB vmemmap can be freed for a 2.00 MiB page [ 1.043857][ T1] HugeTLB: registered 64.0 KiB page size, pre-allocated 0 pages [ 1.044121][ T1] HugeTLB: 0 KiB vmemmap can be freed for a 64.0 KiB page [ 1.262792][ T1] raid6: neonx8 gen() 1155 MB/s [ 1.436304][ T1] raid6: neonx4 gen() 882 MB/s [ 1.610484][ T1] raid6: neonx2 gen() 824 MB/s [ 1.784947][ T1] raid6: neonx1 gen() 632 MB/s [ 1.959326][ T1] raid6: int64x8 gen() 615 MB/s [ 2.134774][ T1] raid6: int64x4 gen() 1102 MB/s [ 2.310592][ T1] raid6: int64x2 gen() 995 MB/s [ 2.484504][ T1] raid6: int64x1 gen() 865 MB/s [ 2.485166][ T1] raid6: using algorithm neonx8 gen() 1155 MB/s [ 2.659343][ T1] raid6: .... xor() 321 MB/s, rmw enabled [ 2.659971][ T1] raid6: using neon recovery algorithm [ 2.673317][ T1] ACPI: Interpreter disabled. [ 2.684400][ T1] iommu: Default domain type: Translated [ 2.684966][ T1] iommu: DMA domain TLB invalidation policy: strict mode [ 2.708654][ T1] SCSI subsystem initialized [ 2.727535][ T1] usbcore: registered new interface driver usbfs [ 2.729419][ T1] usbcore: registered new interface driver hub [ 2.731394][ T1] usbcore: registered new device driver usb [ 2.747236][ T1] pps_core: LinuxPPS API ver. 1 registered [ 2.747721][ T1] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 2.748917][ T1] PTP clock support registered [ 2.756981][ T1] EDAC MC: Ver: 3.0.0 [ 2.771627][ T1] scmi_core: SCMI protocol bus registered [ 2.793273][ T1] Advanced Linux Sound Architecture Driver Initialized. [ 2.833844][ T1] NetLabel: Initializing [ 2.834566][ T1] NetLabel: domain hash size = 128 [ 2.835331][ T1] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO [ 2.838133][ T1] NetLabel: unlabeled traffic allowed by default [ 2.842726][ T1] nfc: nfc_init: NFC Core ver 0.1 [ 2.844445][ T1] NET: Registered PF_NFC protocol family [ 2.848593][ T1] vgaarb: loaded [ 2.854302][ T1] clocksource: Switched to clocksource arch_sys_counter [ 2.865499][ T1] VFS: Disk quotas dquot_6.6.0 [ 2.866348][ T1] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 2.870677][ T1] FS-Cache: Loaded [ 2.878354][ T1] CacheFiles: Loaded [ 2.882603][ T1] TOMOYO: 2.6.0 [ 2.882998][ T1] Mandatory Access Control activated. [ 2.885333][ T1] pnp: PnP ACPI: disabled [ 3.299500][ T1] NET: Registered PF_INET protocol family [ 3.304952][ T1] IP idents hash table entries: 32768 (order: 6, 262144 bytes, linear) [ 3.334974][ T1] tcp_listen_portaddr_hash hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 3.338004][ T1] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear) [ 3.348449][ T1] TCP established hash table entries: 16384 (order: 5, 131072 bytes, linear) [ 3.350471][ T1] TCP bind hash table entries: 16384 (order: 7, 524288 bytes, linear) [ 3.351471][ T1] TCP: Hash tables configured (established 16384 bind 16384) [ 3.358403][ T1] MPTCP token hash table entries: 2048 (order: 3, 49152 bytes, linear) [ 3.359612][ T1] UDP hash table entries: 1024 (order: 3, 32768 bytes, linear) [ 3.360630][ T1] UDP-Lite hash table entries: 1024 (order: 3, 32768 bytes, linear) [ 3.365433][ T1] NET: Registered PF_UNIX/PF_LOCAL protocol family [ 3.366481][ T1] NET: Registered PF_XDP protocol family [ 3.367022][ T1] PCI: CLS 0 bytes, default 64 [ 3.379405][ T1] kvm [1]: IPA Size Limit: 48 bits [ 3.383096][ T1] kvm [1]: vgic interrupt IRQ9 [ 3.386587][ T1] kvm [1]: VHE mode initialized successfully [ 3.484724][ T1] Initialise system trusted keyrings [ 3.499086][ T1] workingset: timestamp_bits=42 max_order=19 bucket_order=0 [ 3.503226][ T1] zbud: loaded [ 3.533722][ T1] DLM installed [ 3.563082][ T1] fuse: init (API version 7.39) [ 4.172085][ T1] NET: Registered PF_ALG protocol family [ 4.175490][ T1] xor: measuring software checksum speed [ 4.179674][ T1] 8regs : 3096 MB/sec [ 4.186142][ T1] 32regs : 1987 MB/sec [ 4.219993][ T1] arm64_neon : 318 MB/sec [ 4.221246][ T1] xor: using function: 8regs (3096 MB/sec) [ 4.222239][ T1] async_tx: api initialized (async) [ 4.222880][ T1] Key type asymmetric registered [ 4.223452][ T1] Asymmetric key parser 'x509' registered [ 4.224475][ T1] Asymmetric key parser 'pkcs8' registered [ 4.224795][ T1] Key type pkcs7_test registered [ 4.227421][ T1] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 242) [ 4.232166][ T1] io scheduler mq-deadline registered [ 4.233017][ T1] io scheduler kyber registered [ 4.234768][ T1] io scheduler bfq registered [ 4.265181][ T1] pl061_gpio 9030000.pl061: PL061 GPIO chip registered [ 4.313525][ T1] pci-host-generic 4010000000.pcie: host bridge /pcie@10000000 ranges: [ 4.317128][ T1] pci-host-generic 4010000000.pcie: IO 0x003eff0000..0x003effffff -> 0x0000000000 [ 4.318845][ T1] pci-host-generic 4010000000.pcie: MEM 0x0010000000..0x003efeffff -> 0x0010000000 [ 4.319856][ T1] pci-host-generic 4010000000.pcie: MEM 0x8000000000..0xffffffffff -> 0x8000000000 [ 4.321621][ T1] pci-host-generic 4010000000.pcie: Memory resource size exceeds max for 32 bits [ 4.323534][ T1] pci-host-generic 4010000000.pcie: ECAM at [mem 0x4010000000-0x401fffffff] for [bus 00-ff] [ 4.330773][ T1] pci-host-generic 4010000000.pcie: PCI host bridge to bus 0000:00 [ 4.331750][ T1] pci_bus 0000:00: root bus resource [bus 00-ff] [ 4.332476][ T1] pci_bus 0000:00: root bus resource [io 0x0000-0xffff] [ 4.333202][ T1] pci_bus 0000:00: root bus resource [mem 0x10000000-0x3efeffff] [ 4.334550][ T1] pci_bus 0000:00: root bus resource [mem 0x8000000000-0xffffffffff] [ 4.338038][ T1] pci 0000:00:00.0: [1b36:0008] type 00 class 0x060000 [ 4.351709][ T1] pci 0000:00:01.0: [1af4:1005] type 00 class 0x00ff00 [ 4.352967][ T1] pci 0000:00:01.0: reg 0x10: [io 0x0000-0x001f] [ 4.353651][ T1] pci 0000:00:01.0: reg 0x14: [mem 0x00000000-0x00000fff] [ 4.356124][ T1] pci 0000:00:01.0: reg 0x20: [mem 0x00000000-0x00003fff 64bit pref] [ 4.362614][ T1] pci 0000:00:02.0: [1af4:1000] type 00 class 0x020000 [ 4.363359][ T1] pci 0000:00:02.0: reg 0x10: [io 0x0000-0x001f] [ 4.364492][ T1] pci 0000:00:02.0: reg 0x14: [mem 0x00000000-0x00000fff] [ 4.365186][ T1] pci 0000:00:02.0: reg 0x20: [mem 0x00000000-0x00003fff 64bit pref] [ 4.365781][ T1] pci 0000:00:02.0: reg 0x30: [mem 0x00000000-0x0003ffff pref] [ 4.372036][ T1] pci 0000:00:03.0: [1af4:1001] type 00 class 0x010000 [ 4.372775][ T1] pci 0000:00:03.0: reg 0x10: [io 0x0000-0x007f] [ 4.373403][ T1] pci 0000:00:03.0: reg 0x14: [mem 0x00000000-0x00000fff] [ 4.374499][ T1] pci 0000:00:03.0: reg 0x20: [mem 0x00000000-0x00003fff 64bit pref] [ 4.393088][ T1] pci 0000:00:02.0: BAR 6: assigned [mem 0x10000000-0x1003ffff pref] [ 4.394574][ T1] pci 0000:00:01.0: BAR 4: assigned [mem 0x8000000000-0x8000003fff 64bit pref] [ 4.395506][ T1] pci 0000:00:02.0: BAR 4: assigned [mem 0x8000004000-0x8000007fff 64bit pref] [ 4.396282][ T1] pci 0000:00:03.0: BAR 4: assigned [mem 0x8000008000-0x800000bfff 64bit pref] [ 4.396929][ T1] pci 0000:00:01.0: BAR 1: assigned [mem 0x10040000-0x10040fff] [ 4.397506][ T1] pci 0000:00:02.0: BAR 1: assigned [mem 0x10041000-0x10041fff] [ 4.398083][ T1] pci 0000:00:03.0: BAR 1: assigned [mem 0x10042000-0x10042fff] [ 4.398683][ T1] pci 0000:00:03.0: BAR 0: assigned [io 0x1000-0x107f] [ 4.399256][ T1] pci 0000:00:01.0: BAR 0: assigned [io 0x1080-0x109f] [ 4.399799][ T1] pci 0000:00:02.0: BAR 0: assigned [io 0x10a0-0x10bf] [ 4.407098][ T1] IPMI message handler: version 39.2 [ 4.409063][ T1] ipmi device interface [ 4.420369][ T1] ipmi_si: IPMI System Interface driver [ 4.430593][ T1] ipmi_si: Unable to find any System Interface(s) [ 4.445645][ T1] EINJ: ACPI disabled. [ 4.567700][ T1] virtio-pci 0000:00:01.0: enabling device (0000 -> 0003) [ 4.581463][ T1] virtio-pci 0000:00:02.0: enabling device (0000 -> 0003) [ 4.596750][ T1] virtio-pci 0000:00:03.0: enabling device (0000 -> 0003) [ 7.100447][ T1] N_HDLC line discipline registered with maxframe=4096 [ 7.101752][ T1] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 7.379225][ T1] ------------[ cut here ]------------ [ 7.380432][ T1] WARNING: CPU: 0 PID: 1 at drivers/gpu/drm/drm_managed.c:133 drmm_add_final_kfree+0x7c/0x98 [ 7.381841][ T1] Modules linked in: [ 7.383087][ T1] CPU: 0 PID: 1 Comm: swapper/0 Tainted: G B 6.6.0-rc1-syzkaller-00125-ge42bebf6db29 #0 [ 7.384038][ T1] Hardware name: linux,dummy-virt (DT) [ 7.384869][ T1] pstate: 20400009 (nzCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 7.385433][ T1] pc : drmm_add_final_kfree+0x7c/0x98 [ 7.385860][ T1] lr : drmm_add_final_kfree+0x30/0x98 [ 7.386290][ T1] sp : ffff8000827bbcd0 [ 7.386616][ T1] x29: ffff8000827bbcd0 x28: 0000000000000000 x27: ffff8000823c6068 [ 7.387474][ T1] x26: ffff8000822c00b0 x25: ffff8000821eeb90 x24: ffff800082299bd0 [ 7.388116][ T1] x23: ffff8000823c6078 x22: f1ff000003ece010 x21: 0000000000000000 [ 7.388809][ T1] x20: f3ff000003903800 x19: f3ff000003903800 x18: ffffffffffffffff [ 7.389457][ T1] x17: ffff80008082c340 x16: ffff8000808dd7f0 x15: ffff8000808dd044 [ 7.390139][ T1] x14: ffff800080249320 x13: ffff800080015698 x12: ffff80008189334c [ 7.390851][ T1] x11: ffff8000822c110c x10: ffff8000800145b4 x9 : ffff8000802b9b74 [ 7.391614][ T1] x8 : ffff8000827bbc90 x7 : 0000000000000000 x6 : 0000000000008000 [ 7.392378][ T1] x5 : f1ff00000382b970 x4 : 0000000000000000 x3 : 0000000000000020 [ 7.393093][ T1] x2 : 0000000000000000 x1 : f3ff000003903e38 x0 : f3ff000003903800 [ 7.394000][ T1] Call trace: [ 7.394343][ T1] drmm_add_final_kfree+0x7c/0x98 [ 7.394804][ T1] __devm_drm_dev_alloc+0xb4/0xd4 [ 7.395198][ T1] vgem_init+0xac/0x140 [ 7.395581][ T1] do_one_initcall+0x80/0x1c4 [ 7.396776][ T1] kernel_init_freeable+0x1c8/0x290 [ 7.397468][ T1] kernel_init+0x24/0x1e0 [ 7.397841][ T1] ret_from_fork+0x10/0x20 [ 7.398371][ T1] ---[ end trace 0000000000000000 ]--- [ 7.415468][ T1] [drm] Initialized vgem 1.0.0 20120112 for vgem on minor 0 [ 7.467822][ T1] [drm] Initialized vkms 1.0.0 20180514 for vkms on minor 1 [ 7.677014][ T1] Console: switching to colour frame buffer device 128x48 [ 7.715156][ T1] platform vkms: [drm] fb0: vkmsdrmfb frame buffer device [ 7.716636][ T1] usbcore: registered new interface driver udl [ 8.129668][ T1] brd: module loaded [ 8.597894][ T1] loop: module loaded [ 9.172487][ T1] virtio_blk virtio2: 2/0/0 default/read/poll queues [ 9.189048][ T1] virtio_blk virtio2: [vda] 2097152 512-byte logical blocks (1.07 GB/1.00 GiB) [ 9.254891][ T1] zram: Added device: zram0 [ 9.300143][ T1] null_blk: disk nullb0 created [ 9.300672][ T1] null_blk: module loaded [ 9.304439][ T1] usbcore: registered new interface driver rtsx_usb [ 9.316217][ T1] usbcore: registered new interface driver pn533_usb [ 9.329425][ T1] nfcsim 0.2 initialized [ 9.331738][ T1] usbcore: registered new interface driver port100 [ 9.335223][ T1] usbcore: registered new interface driver nfcmrvl [ 9.373306][ T1] Loading iSCSI transport class v2.0-870. [ 9.422520][ T1] megasas: 07.725.01.00-rc1 [ 9.430038][ T1] mpt3sas version 43.100.00.00 loaded [ 9.476909][ T1] st: Version 20160209, fixed bufsize 32768, s/g segs 256 [ 9.631017][ T1] Rounding down aligned max_sectors from 4294967295 to 4294967288 [ 9.636247][ T1] db_root: cannot open: /etc/target [ 9.648729][ T1] physmap-flash 0.flash: physmap platform flash device: [mem 0x00000000-0x03ffffff] [ 9.652040][ T1] 0.flash: Found 2 x16 devices at 0x0 in 32-bit bank. Manufacturer ID 0x000000 Chip ID 0x000000 [ 9.653825][ T1] Intel/Sharp Extended Query Table at 0x0031 [ 9.658754][ T1] Using buffer write method [ 9.660798][ T1] physmap-flash 0.flash: physmap platform flash device: [mem 0x04000000-0x07ffffff] [ 9.662790][ T1] 0.flash: Found 2 x16 devices at 0x0 in 32-bit bank. Manufacturer ID 0x000000 Chip ID 0x000000 [ 9.663725][ T1] Intel/Sharp Extended Query Table at 0x0031 [ 9.666778][ T1] Using buffer write method [ 9.667632][ T1] Concatenating MTD devices: [ 9.668003][ T1] (0): "0.flash" [ 9.668394][ T1] (1): "0.flash" [ 9.668748][ T1] into device "0.flash" [ 9.720088][ T1] ftl_cs: FTL header not found. [ 9.767915][ T1] slram: not enough parameters. [ 9.799423][ T1] ftl_cs: FTL header not found. [ 9.975837][ T1] wireguard: WireGuard 1.0.0 loaded. See www.wireguard.com for information. [ 9.976771][ T1] wireguard: Copyright (C) 2015-2019 Jason A. Donenfeld . All Rights Reserved. [ 9.977454][ T1] eql: Equalizer2002: Simon Janes (simon@ncm.com) and David S. Miller (davem@redhat.com) [ 10.050812][ T1] MACsec IEEE 802.1AE [ 10.623400][ T1] tun: Universal TUN/TAP device driver, 1.6 [ 10.697123][ T1] vcan: Virtual CAN interface driver [ 10.697713][ T1] vxcan: Virtual CAN Tunnel driver [ 10.698221][ T1] slcan: serial line CAN interface driver [ 10.698945][ T1] CAN device driver interface [ 10.700503][ T1] usbcore: registered new interface driver usb_8dev [ 10.701957][ T1] usbcore: registered new interface driver ems_usb [ 10.703409][ T1] usbcore: registered new interface driver gs_usb [ 10.706620][ T1] usbcore: registered new interface driver kvaser_usb [ 10.707549][ T1] usbcore: registered new interface driver mcba_usb [ 10.708655][ T1] usbcore: registered new interface driver peak_usb [ 10.739578][ T1] hns3: Hisilicon Ethernet Network Driver for Hip08 Family - version [ 10.740101][ T1] hns3: Copyright (c) 2017 Huawei Corporation. [ 10.746806][ T1] hclge is initializing [ 10.748022][ T1] e100: Intel(R) PRO/100 Network Driver [ 10.748438][ T1] e100: Copyright(c) 1999-2006 Intel Corporation [ 10.750287][ T1] e1000: Intel(R) PRO/1000 Network Driver [ 10.750704][ T1] e1000: Copyright (c) 1999-2006 Intel Corporation. [ 10.753275][ T1] e1000e: Intel(R) PRO/1000 Network Driver [ 10.757676][ T1] e1000e: Copyright(c) 1999 - 2015 Intel Corporation. [ 10.759544][ T1] igb: Intel(R) Gigabit Ethernet Network Driver [ 10.759969][ T1] igb: Copyright (c) 2007-2014 Intel Corporation. [ 10.761689][ T1] igbvf: Intel(R) Gigabit Virtual Function Network Driver [ 10.762199][ T1] igbvf: Copyright (c) 2009 - 2012 Intel Corporation. [ 10.775642][ T1] VMware vmxnet3 virtual NIC driver - version 1.7.0.0-k-NAPI [ 10.777872][ T1] usbcore: registered new interface driver catc [ 10.779238][ T1] usbcore: registered new interface driver kaweth [ 10.779652][ T1] pegasus: Pegasus/Pegasus II USB Ethernet driver [ 10.780975][ T1] usbcore: registered new interface driver pegasus [ 10.782110][ T1] usbcore: registered new interface driver rtl8150 [ 10.783410][ T1] usbcore: registered new device driver r8152-cfgselector [ 10.791740][ T1] usbcore: registered new interface driver r8152 [ 10.792268][ T1] hso: drivers/net/usb/hso.c: Option Wireless [ 10.796108][ T1] usbcore: registered new interface driver hso [ 10.797488][ T1] usbcore: registered new interface driver lan78xx [ 10.798570][ T1] usbcore: registered new interface driver asix [ 10.799860][ T1] usbcore: registered new interface driver ax88179_178a [ 10.801094][ T1] usbcore: registered new interface driver cdc_ether [ 10.802264][ T1] usbcore: registered new interface driver cdc_eem [ 10.803568][ T1] usbcore: registered new interface driver dm9601 [ 10.811360][ T1] usbcore: registered new interface driver sr9700 [ 10.827386][ T1] usbcore: registered new interface driver CoreChips [ 10.829126][ T1] usbcore: registered new interface driver smsc75xx [ 10.832650][ T1] usbcore: registered new interface driver smsc95xx [ 10.834853][ T1] usbcore: registered new interface driver gl620a [ 10.836032][ T1] usbcore: registered new interface driver net1080 [ 10.837215][ T1] usbcore: registered new interface driver plusb [ 10.838273][ T1] usbcore: registered new interface driver rndis_host [ 10.839938][ T1] usbcore: registered new interface driver cdc_subset [ 10.841341][ T1] usbcore: registered new interface driver zaurus [ 10.842404][ T1] usbcore: registered new interface driver MOSCHIP usb-ethernet driver [ 10.845496][ T1] usbcore: registered new interface driver int51x1 [ 10.863431][ T1] usbcore: registered new interface driver kalmia [ 10.868899][ T1] usbcore: registered new interface driver ipheth [ 10.872521][ T1] usbcore: registered new interface driver sierra_net [ 10.878631][ T1] usbcore: registered new interface driver cx82310_eth [ 10.879890][ T1] usbcore: registered new interface driver cdc_ncm [ 10.881834][ T1] usbcore: registered new interface driver huawei_cdc_ncm [ 10.882925][ T1] usbcore: registered new interface driver lg-vl600 [ 10.886422][ T1] usbcore: registered new interface driver qmi_wwan [ 10.888086][ T1] usbcore: registered new interface driver cdc_mbim [ 10.891808][ T1] usbcore: registered new interface driver ch9200 [ 10.893781][ T1] usbcore: registered new interface driver r8153_ecm [ 10.936491][ T1] VFIO - User Level meta-driver version: 0.3 [ 10.981427][ T1] aoe: AoE v85 initialised. [ 11.051852][ T1] usbcore: registered new interface driver cdc_acm [ 11.052283][ T1] cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters [ 11.053591][ T1] usbcore: registered new interface driver usblp [ 11.055745][ T1] usbcore: registered new interface driver cdc_wdm [ 11.056926][ T1] usbcore: registered new interface driver usbtmc [ 11.065303][ T1] usbcore: registered new interface driver uas [ 11.066494][ T1] usbcore: registered new interface driver usb-storage [ 11.067689][ T1] usbcore: registered new interface driver ums-alauda [ 11.068912][ T1] usbcore: registered new interface driver ums-cypress [ 11.069942][ T1] usbcore: registered new interface driver ums-datafab [ 11.071141][ T1] usbcore: registered new interface driver ums_eneub6250 [ 11.072421][ T1] usbcore: registered new interface driver ums-freecom [ 11.073320][ T1] usbcore: registered new interface driver ums-isd200 [ 11.087051][ T1] usbcore: registered new interface driver ums-jumpshot [ 11.088049][ T1] usbcore: registered new interface driver ums-karma [ 11.089501][ T1] usbcore: registered new interface driver ums-onetouch [ 11.090360][ T1] usbcore: registered new interface driver ums-realtek [ 11.091338][ T1] usbcore: registered new interface driver ums-sddr09 [ 11.092170][ T1] usbcore: registered new interface driver ums-sddr55 [ 11.093265][ T1] usbcore: registered new interface driver ums-usbat [ 11.128877][ T1] usbcore: registered new interface driver mdc800 [ 11.129342][ T1] mdc800: v0.7.5 (30/10/2000):USB Driver for Mustek MDC800 Digital Camera [ 11.134740][ T1] usbcore: registered new interface driver microtekX6 [ 11.140632][ T1] usbcore: registered new interface driver usbserial_generic [ 11.141823][ T1] usbserial: USB Serial support registered for generic [ 11.145650][ T1] usbcore: registered new interface driver aircable [ 11.146577][ T1] usbserial: USB Serial support registered for aircable [ 11.147666][ T1] usbcore: registered new interface driver ark3116 [ 11.149226][ T1] usbserial: USB Serial support registered for ark3116 [ 11.152340][ T1] usbcore: registered new interface driver belkin_sa [ 11.153292][ T1] usbserial: USB Serial support registered for Belkin / Peracom / GoHubs USB Serial Adapter [ 11.155044][ T1] usbcore: registered new interface driver ch341 [ 11.155801][ T1] usbserial: USB Serial support registered for ch341-uart [ 11.156785][ T1] usbcore: registered new interface driver cp210x [ 11.157585][ T1] usbserial: USB Serial support registered for cp210x [ 11.179742][ T1] usbcore: registered new interface driver cyberjack [ 11.180717][ T1] usbserial: USB Serial support registered for Reiner SCT Cyberjack USB card reader [ 11.181981][ T1] usbcore: registered new interface driver cypress_m8 [ 11.182937][ T1] usbserial: USB Serial support registered for DeLorme Earthmate USB [ 11.190520][ T1] usbserial: USB Serial support registered for HID->COM RS232 Adapter [ 11.192053][ T1] usbserial: USB Serial support registered for Nokia CA-42 V2 Adapter [ 11.195728][ T1] usbcore: registered new interface driver usb_debug [ 11.197104][ T1] usbserial: USB Serial support registered for debug [ 11.198546][ T1] usbserial: USB Serial support registered for xhci_dbc [ 11.200310][ T1] usbcore: registered new interface driver digi_acceleport [ 11.211866][ T1] usbserial: USB Serial support registered for Digi 2 port USB adapter [ 11.214933][ T1] usbserial: USB Serial support registered for Digi 4 port USB adapter [ 11.216085][ T1] usbcore: registered new interface driver io_edgeport [ 11.217156][ T1] usbserial: USB Serial support registered for Edgeport 2 port adapter [ 11.218080][ T1] usbserial: USB Serial support registered for Edgeport 4 port adapter [ 11.218995][ T1] usbserial: USB Serial support registered for Edgeport 8 port adapter [ 11.219960][ T1] usbserial: USB Serial support registered for EPiC device [ 11.221240][ T1] usbcore: registered new interface driver io_ti [ 11.237707][ T1] usbserial: USB Serial support registered for Edgeport TI 1 port adapter [ 11.238751][ T1] usbserial: USB Serial support registered for Edgeport TI 2 port adapter [ 11.239949][ T1] usbcore: registered new interface driver empeg [ 11.243057][ T1] usbserial: USB Serial support registered for empeg [ 11.251474][ T1] usbcore: registered new interface driver f81534a_ctrl [ 11.253116][ T1] usbcore: registered new interface driver f81232 [ 11.255399][ T1] usbserial: USB Serial support registered for f81232 [ 11.257000][ T1] usbserial: USB Serial support registered for f81534a [ 11.265152][ T1] usbcore: registered new interface driver f81534 [ 11.270160][ T1] usbserial: USB Serial support registered for Fintek F81532/F81534 [ 11.272225][ T1] usbcore: registered new interface driver ftdi_sio [ 11.285097][ T1] usbserial: USB Serial support registered for FTDI USB Serial Device [ 11.287229][ T1] usbcore: registered new interface driver garmin_gps [ 11.288478][ T1] usbserial: USB Serial support registered for Garmin GPS usb/tty [ 11.290780][ T1] usbcore: registered new interface driver ipaq [ 11.301038][ T1] usbserial: USB Serial support registered for PocketPC PDA [ 11.302997][ T1] usbcore: registered new interface driver ipw [ 11.305924][ T1] usbserial: USB Serial support registered for IPWireless converter [ 11.307795][ T1] usbcore: registered new interface driver ir_usb [ 11.309591][ T1] usbserial: USB Serial support registered for IR Dongle [ 11.311990][ T1] usbcore: registered new interface driver iuu_phoenix [ 11.316461][ T1] usbserial: USB Serial support registered for iuu_phoenix [ 11.317782][ T1] usbcore: registered new interface driver keyspan [ 11.318768][ T1] usbserial: USB Serial support registered for Keyspan - (without firmware) [ 11.319647][ T1] usbserial: USB Serial support registered for Keyspan 1 port adapter [ 11.320586][ T1] usbserial: USB Serial support registered for Keyspan 2 port adapter [ 11.321859][ T1] usbserial: USB Serial support registered for Keyspan 4 port adapter [ 11.323117][ T1] usbcore: registered new interface driver keyspan_pda [ 11.329221][ T1] usbserial: USB Serial support registered for Keyspan PDA [ 11.330174][ T1] usbserial: USB Serial support registered for Keyspan PDA - (prerenumeration) [ 11.346232][ T1] usbcore: registered new interface driver kl5kusb105 [ 11.347827][ T1] usbserial: USB Serial support registered for KL5KUSB105D / PalmConnect [ 11.348996][ T1] usbcore: registered new interface driver kobil_sct [ 11.349956][ T1] usbserial: USB Serial support registered for KOBIL USB smart card terminal [ 11.351180][ T1] usbcore: registered new interface driver mct_u232 [ 11.355775][ T1] usbserial: USB Serial support registered for MCT U232 [ 11.356949][ T1] usbcore: registered new interface driver metro_usb [ 11.359624][ T1] usbserial: USB Serial support registered for Metrologic USB to Serial [ 11.361035][ T1] usbcore: registered new interface driver mos7720 [ 11.362324][ T1] usbserial: USB Serial support registered for Moschip 2 port adapter [ 11.363477][ T1] usbcore: registered new interface driver mos7840 [ 11.370877][ T1] usbserial: USB Serial support registered for Moschip 7840/7820 USB Serial Driver [ 11.376982][ T1] usbcore: registered new interface driver mxuport [ 11.378979][ T1] usbserial: USB Serial support registered for MOXA UPort [ 11.380355][ T1] usbcore: registered new interface driver navman [ 11.381839][ T1] usbserial: USB Serial support registered for navman [ 11.383653][ T1] usbcore: registered new interface driver omninet [ 11.401261][ T1] usbserial: USB Serial support registered for ZyXEL - omni.net usb [ 11.402918][ T1] usbcore: registered new interface driver opticon [ 11.405380][ T1] usbserial: USB Serial support registered for opticon [ 11.407312][ T1] usbcore: registered new interface driver option [ 11.408423][ T1] usbserial: USB Serial support registered for GSM modem (1-port) [ 11.410969][ T1] usbcore: registered new interface driver oti6858 [ 11.420910][ T1] usbserial: USB Serial support registered for oti6858 [ 11.426493][ T1] usbcore: registered new interface driver pl2303 [ 11.427482][ T1] usbserial: USB Serial support registered for pl2303 [ 11.428609][ T1] usbcore: registered new interface driver qcaux [ 11.429298][ T1] usbserial: USB Serial support registered for qcaux [ 11.430160][ T1] usbcore: registered new interface driver qcserial [ 11.430841][ T1] usbserial: USB Serial support registered for Qualcomm USB modem [ 11.431761][ T1] usbcore: registered new interface driver quatech2 [ 11.432894][ T1] usbserial: USB Serial support registered for Quatech 2nd gen USB to Serial Driver [ 11.446289][ T1] usbcore: registered new interface driver safe_serial [ 11.448248][ T1] usbserial: USB Serial support registered for safe_serial [ 11.456305][ T1] usbcore: registered new interface driver sierra [ 11.457322][ T1] usbserial: USB Serial support registered for Sierra USB modem [ 11.462602][ T1] usbcore: registered new interface driver usb_serial_simple [ 11.467282][ T1] usbserial: USB Serial support registered for carelink [ 11.468534][ T1] usbserial: USB Serial support registered for flashloader [ 11.470309][ T1] usbserial: USB Serial support registered for funsoft [ 11.471207][ T1] usbserial: USB Serial support registered for google [ 11.472304][ T1] usbserial: USB Serial support registered for hp4x [ 11.473319][ T1] usbserial: USB Serial support registered for kaufmann [ 11.484472][ T1] usbserial: USB Serial support registered for libtransistor [ 11.485884][ T1] usbserial: USB Serial support registered for moto_modem [ 11.487210][ T1] usbserial: USB Serial support registered for motorola_tetra [ 11.488627][ T1] usbserial: USB Serial support registered for nokia [ 11.489765][ T1] usbserial: USB Serial support registered for novatel_gps [ 11.491172][ T1] usbserial: USB Serial support registered for siemens_mpi [ 11.501533][ T1] usbserial: USB Serial support registered for suunto [ 11.509675][ T1] usbserial: USB Serial support registered for vivopay [ 11.511250][ T1] usbserial: USB Serial support registered for zio [ 11.517974][ T1] usbcore: registered new interface driver spcp8x5 [ 11.519522][ T1] usbserial: USB Serial support registered for SPCP8x5 [ 11.521218][ T1] usbcore: registered new interface driver ssu100 [ 11.522492][ T1] usbserial: USB Serial support registered for Quatech SSU-100 USB to Serial Driver [ 11.529884][ T1] usbcore: registered new interface driver symbolserial [ 11.532572][ T1] usbserial: USB Serial support registered for symbol [ 11.538678][ T1] usbcore: registered new interface driver ti_usb_3410_5052 [ 11.540068][ T1] usbserial: USB Serial support registered for TI USB 3410 1 port adapter [ 11.541369][ T1] usbserial: USB Serial support registered for TI USB 5052 2 port adapter [ 11.543017][ T1] usbcore: registered new interface driver upd78f0730 [ 11.550264][ T1] usbserial: USB Serial support registered for upd78f0730 [ 11.551968][ T1] usbcore: registered new interface driver visor [ 11.553367][ T1] usbserial: USB Serial support registered for Handspring Visor / Palm OS [ 11.566820][ T1] usbserial: USB Serial support registered for Sony Clie 5.0 [ 11.569715][ T1] usbserial: USB Serial support registered for Sony Clie 3.5 [ 11.572339][ T1] usbcore: registered new interface driver wishbone_serial [ 11.574646][ T1] usbserial: USB Serial support registered for wishbone_serial [ 11.578444][ T1] usbcore: registered new interface driver whiteheat [ 11.584630][ T1] usbserial: USB Serial support registered for Connect Tech - WhiteHEAT - (prerenumeration) [ 11.586254][ T1] usbserial: USB Serial support registered for Connect Tech - WhiteHEAT [ 11.587881][ T1] usbcore: registered new interface driver xr_serial [ 11.596319][ T1] usbserial: USB Serial support registered for xr_serial [ 11.599605][ T1] usbcore: registered new interface driver xsens_mt [ 11.604559][ T1] usbserial: USB Serial support registered for xsens_mt [ 11.606692][ T1] usbcore: registered new interface driver adutux [ 11.608744][ T1] usbcore: registered new interface driver appledisplay [ 11.612948][ T1] usbcore: registered new interface driver cypress_cy7c63 [ 11.615326][ T1] usbcore: registered new interface driver cytherm [ 11.616630][ T1] usbcore: registered new interface driver emi26 - firmware loader [ 11.618216][ T1] usbcore: registered new interface driver emi62 - firmware loader [ 11.619237][ T1] usbcore: registered new interface driver idmouse [ 11.629260][ T1] usbcore: registered new interface driver iowarrior [ 11.631107][ T1] usbcore: registered new interface driver isight_firmware [ 11.634912][ T1] usbcore: registered new interface driver usblcd [ 11.636109][ T1] usbcore: registered new interface driver ldusb [ 11.637776][ T1] usbcore: registered new interface driver legousbtower [ 11.639696][ T1] usbcore: registered new interface driver usbtest [ 11.641648][ T1] usbcore: registered new interface driver usb_ehset_test [ 11.643358][ T1] usbcore: registered new interface driver trancevibrator [ 11.649647][ T1] usbcore: registered new interface driver uss720 [ 11.658135][ T1] uss720: USB Parport Cable driver for Cables using the Lucent Technologies USS720 Chip [ 11.658770][ T1] uss720: NOTE: this is a special purpose driver to allow nonstandard [ 11.659230][ T1] uss720: protocols (eg. bitbang) over USS720 usb to parallel cables [ 11.659659][ T1] uss720: If you just want to connect to a printer, use usblp instead [ 11.663061][ T1] usbcore: registered new interface driver usbsevseg [ 11.670000][ T1] usbcore: registered new interface driver yurex [ 11.687539][ T1] usbcore: registered new interface driver chaoskey [ 11.689466][ T1] usbcore: registered new interface driver sisusb [ 11.691163][ T1] usbcore: registered new interface driver lvs [ 11.692556][ T1] usbcore: registered new device driver onboard-usb-hub [ 11.761499][ T1] dummy_hcd dummy_hcd.0: USB Host+Gadget Emulator, driver 02 May 2005 [ 11.762584][ T1] dummy_hcd dummy_hcd.0: Dummy host controller [ 11.769411][ T1] dummy_hcd dummy_hcd.0: new USB bus registered, assigned bus number 1 [ 11.789198][ T1] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.06 [ 11.789936][ T1] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 11.790507][ T1] usb usb1: Product: Dummy host controller [ 11.791010][ T1] usb usb1: Manufacturer: Linux 6.6.0-rc1-syzkaller-00125-ge42bebf6db29 dummy_hcd [ 11.791630][ T1] usb usb1: SerialNumber: dummy_hcd.0 [ 11.818884][ T1] hub 1-0:1.0: USB hub found [ 11.821863][ T1] hub 1-0:1.0: 1 port detected [ 11.932595][ T1] gadgetfs: USB Gadget filesystem, version 24 Aug 2004 [ 11.988589][ T1] mousedev: PS/2 mouse device common for all mice [ 12.002372][ T1] usbcore: registered new interface driver iforce [ 12.005158][ T1] usbcore: registered new interface driver xpad [ 12.007839][ T1] usbcore: registered new interface driver ati_remote2 [ 12.009534][ T1] cm109: Keymap for Komunikate KIP1000 phone loaded [ 12.013282][ T1] usbcore: registered new interface driver cm109 [ 12.018561][ T1] cm109: CM109 phone driver: 20080805 (C) Alfred E. Heggestad [ 12.025477][ T1] usbcore: registered new interface driver ims_pcu [ 12.031128][ T1] usbcore: registered new interface driver keyspan_remote [ 12.108666][ T1] rtc-pl031 9010000.pl031: registered as rtc0 [ 12.126237][ T1] i2c_dev: i2c /dev entries driver [ 12.137064][ T1] usbcore: registered new interface driver i2c-tiny-usb [ 12.211577][ T1] device-mapper: core: CONFIG_IMA_DISABLE_HTABLE is disabled. Duplicate IMA measurements will not be recorded in the IMA log. [ 12.212858][ T1] device-mapper: uevent: version 1.0.3 [ 12.221996][ T1] device-mapper: ioctl: 4.48.0-ioctl (2023-03-01) initialised: dm-devel@redhat.com [ 12.236700][ T1] device-mapper: multipath round-robin: version 1.2.0 loaded [ 12.238512][ T1] device-mapper: multipath queue-length: version 0.2.0 loaded [ 12.240106][ T1] device-mapper: multipath service-time: version 0.3.0 loaded [ 12.303191][ T1] ledtrig-cpu: registered to indicate activity on CPUs [ 12.402348][ T1] iscsi: registered transport (iser) [ 12.418322][ T1] SoftiWARP attached [ 12.481990][ T1] hid: raw HID events driver (C) Jiri Kosina [ 12.496374][ T1] usbcore: registered new interface driver usbhid [ 12.496923][ T1] usbhid: USB HID core driver [ 12.542732][ T1] usbcore: registered new interface driver es2_ap_driver [ 12.545171][ T1] greybus: registered new driver hid [ 12.547809][ T1] greybus: registered new driver gbphy [ 12.549180][ T1] gb_gbphy: registered new driver usb [ 12.632482][ T1] hw perfevents: enabled with armv8_pmuv3 PMU driver, 7 counters available [ 12.688109][ T1] cs_system_cfg: CoreSight Configuration manager initialised [ 12.762759][ T1] gnss: GNSS driver registered with major 496 [ 13.216647][ T1] usbcore: registered new interface driver snd-usb-audio [ 13.220833][ T1] usbcore: registered new interface driver snd-ua101 [ 13.232691][ T1] usbcore: registered new interface driver snd-usb-caiaq [ 13.246784][ T1] usbcore: registered new interface driver snd-usb-6fire [ 13.248037][ T1] usbcore: registered new interface driver snd-usb-hiface [ 13.249378][ T1] usbcore: registered new interface driver snd-bcd2000 [ 13.250627][ T1] usbcore: registered new interface driver snd_usb_pod [ 13.254327][ T1] usbcore: registered new interface driver snd_usb_podhd [ 13.255592][ T1] usbcore: registered new interface driver snd_usb_toneport [ 13.256931][ T1] usbcore: registered new interface driver snd_usb_variax [ 13.476933][ T1] NET: Registered PF_LLC protocol family [ 13.478760][ T1] GACT probability on [ 13.479651][ T1] Mirror/redirect action on [ 13.482257][ T1] Simple TC action Loaded [ 13.522150][ T1] netem: version 1.3 [ 13.523096][ T1] u32 classifier [ 13.523287][ T1] Performance counters on [ 13.523487][ T1] input device check on [ 13.523691][ T1] Actions configured [ 13.557741][ T1] xt_time: kernel timezone is -0000 [ 13.559181][ T1] ipip: IPv4 and MPLS over IPv4 tunneling driver [ 13.578835][ T1] gre: GRE over IPv4 demultiplexor driver [ 13.579401][ T1] ip_gre: GRE over IPv4 tunneling driver [ 13.621786][ T1] IPv4 over IPsec tunneling driver [ 13.651352][ T1] Initializing XFRM netlink socket [ 13.652149][ T1] IPsec XFRM device driver [ 13.655013][ T1] NET: Registered PF_INET6 protocol family [ 13.729319][ T1] Segment Routing with IPv6 [ 13.730659][ T1] RPL Segment Routing with IPv6 [ 13.732140][ T1] In-situ OAM (IOAM) with IPv6 [ 13.735952][ T1] mip6: Mobile IPv6 [ 13.757458][ T1] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver [ 13.794768][ T1] ip6_gre: GRE over IPv6 tunneling driver [ 13.812784][ T1] NET: Registered PF_PACKET protocol family [ 13.814821][ T1] NET: Registered PF_KEY protocol family [ 13.823115][ T1] can: controller area network core [ 13.825085][ T1] NET: Registered PF_CAN protocol family [ 13.825530][ T1] can: raw protocol [ 13.826040][ T1] can: broadcast manager protocol [ 13.826567][ T1] can: netlink gateway - max_hops=1 [ 13.827248][ T1] can: SAE J1939 [ 13.827655][ T1] can: isotp protocol (max_pdu_size 8300) [ 13.830573][ T1] NET: Registered PF_KCM protocol family [ 13.835697][ T1] l2tp_core: L2TP core driver, V2.0 [ 13.836114][ T1] l2tp_ip: L2TP IP encapsulation support (L2TPv3) [ 13.836741][ T1] l2tp_netlink: L2TP netlink interface [ 13.838054][ T1] l2tp_eth: L2TP ethernet pseudowire support (L2TPv3) [ 13.838470][ T1] l2tp_ip6: L2TP IP encapsulation support for IPv6 (L2TPv3) [ 13.839049][ T1] 8021q: 802.1Q VLAN Support v1.8 [ 13.840603][ T1] sctp: Hash tables configured (bind 256/256) [ 13.847039][ T1] NET: Registered PF_RDS protocol family [ 13.849680][ T1] Registered RDS/infiniband transport [ 13.857498][ T1] Registered RDS/tcp transport [ 13.863464][ T1] NET: Registered PF_SMC protocol family [ 13.866128][ T1] 9pnet: Installing 9P2000 support [ 13.868536][ T1] Key type dns_resolver registered [ 13.869241][ T1] Key type ceph registered [ 13.872798][ T1] libceph: loaded (mon/osd proto 15/24) [ 13.880015][ T1] NET: Registered PF_VSOCK protocol family [ 14.152927][ T1] ------------[ cut here ]------------ [ 14.153714][ T1] kernel BUG at kernel/params.c:814! [ 14.154705][ T1] Internal error: Oops - BUG: 00000000f2000800 [#1] PREEMPT SMP [ 14.155273][ T1] Modules linked in: [ 14.155639][ T1] CPU: 1 PID: 1 Comm: swapper/0 Tainted: G B W 6.6.0-rc1-syzkaller-00125-ge42bebf6db29 #0 [ 14.156240][ T1] Hardware name: linux,dummy-virt (DT) [ 14.156589][ T1] pstate: 40400009 (nZcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 14.157130][ T1] pc : param_sysfs_builtin_init+0x1a8/0x1c4 [ 14.157551][ T1] lr : param_sysfs_builtin_init+0x118/0x1c4 [ 14.157998][ T1] sp : ffff8000827bbd40 [ 14.158321][ T1] x29: ffff8000827bbd40 x28: 0000000000000000 x27: ffff8000823c6070 [ 14.159080][ T1] x26: ffff8000822c00b0 x25: ffff8000821eeb90 x24: ffff800082299bd0 [ 14.159686][ T1] x23: ffff8000823c6078 x22: 0000000000000000 x21: ffff8000822a4148 [ 14.160278][ T1] x20: f2ff000005551e40 x19: ffff800082299c98 x18: ffffffffffffffff [ 14.160851][ T1] x17: ffff800080249674 x16: ffff8000802b8684 x15: ffff8000827bbb80 [ 14.161439][ T1] x14: 0000000000000004 x13: f5ff000002c11310 x12: 0000000000000000 [ 14.162051][ T1] x11: f1ff0000033da7d0 x10: f1ff0000033da6f0 x9 : f5ff000002c11310 [ 14.162773][ T1] x8 : ffff8000827bbca0 x7 : 0000000000000000 x6 : 0000000000000080 [ 14.163350][ T1] x5 : 0000000000200020 x4 : 0000000000000000 x3 : 0000000000000020 [ 14.163968][ T1] x2 : 0000000000000000 x1 : ffff8000826d8000 x0 : 00000000fffffff4 [ 14.165192][ T1] Call trace: [ 14.165492][ T1] param_sysfs_builtin_init+0x1a8/0x1c4 [ 14.165970][ T1] do_one_initcall+0x80/0x1c4 [ 14.166361][ T1] kernel_init_freeable+0x1c8/0x290 [ 14.166763][ T1] kernel_init+0x24/0x1e0 [ 14.167153][ T1] ret_from_fork+0x10/0x20 [ 14.167797][ T1] Code: b80333e0 17ffffd2 d4210000 17ffffb1 (d4210000) [ 14.168975][ T1] ---[ end trace 0000000000000000 ]--- [ 14.169662][ T1] Kernel panic - not syncing: Oops - BUG: Fatal exception [ 14.170235][ T1] SMP: stopping secondary CPUs [ 14.171221][ T1] Kernel Offset: disabled [ 14.171570][ T1] CPU features: 0x00000000,d1e2cf43,8507f6bf [ 14.172506][ T1] Memory Limit: none [ 14.173187][ T1] Rebooting in 86400 seconds..