failed to run ["ssh" "-p" "58892" "-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 58892 timed out [ 0.000000][ T0] Booting Linux on physical CPU 0x0000000000 [0x000f0510] [ 0.000000][ T0] Linux version 6.5.0-rc5-syzkaller-00063-g374a7f47bf40 (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 0xbf9f6000-0xbf9f8fff] [ 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 [ 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 s51016 r8192 d30904 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: 1904996K/2097152K available (25152K kernel code, 2446K rwdata, 10080K rodata, 1280K init, 1475K bss, 159388K 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 f6ff000002c01008 by task swapper/0 [ 0.000000][ T0] Pointer tag: [f6], memory tag: [f1] [ 0.000000][ T0] [ 0.000000][ T0] CPU: 0 PID: 0 Comm: swapper Not tainted 6.5.0-rc5-syzkaller-00063-g374a7f47bf40 #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+0x180/0x1ec [ 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+0x23c/0x2d0 [ 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+0x23c/0x2d0 [ 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: 0x1ffc00000000200(slab|node=0|zone=0|lastcpupid=0x7ff|kasantag=0x0) [ 0.000000][ T0] page_type: 0xffffffff() [ 0.000000][ T0] raw: 01ffc00000000200 f6ff000002c01000 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: f1 f1 f1 f1 f1 f1 f1 f1 f1 f1 f1 f1 f1 f1 f1 f1 [ 0.000000][ T0] ^ [ 0.000000][ T0] ffff000002c01100: f1 f1 f1 f1 f1 f1 f1 f1 f1 f1 f1 f1 f1 f1 f1 f1 [ 0.000000][ T0] ffff000002c01200: f1 f1 f1 f1 f1 f1 f1 f1 f1 f1 f1 f1 f1 f1 f1 f1 [ 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 [ 0.000087][ T0] sched_clock: 57 bits at 63MHz, resolution 16ns, wraps every 4398046511096ns [ 0.005298][ T0] kfence: initialized - using 2097152 bytes for 255 objects at 0x(____ptrval____)-0x(____ptrval____) [ 0.018981][ T0] Console: colour dummy device 80x25 [ 0.025354][ T0] Calibrating delay loop (skipped), value calculated using timer frequency.. 125.00 BogoMIPS (lpj=625000) [ 0.026540][ T0] pid_max: default: 32768 minimum: 301 [ 0.031138][ T0] LSM: initializing lsm=lockdown,capability,landlock,yama,safesetid,tomoyo,smack,integrity [ 0.032504][ T0] landlock: Up and running. [ 0.032554][ T0] Yama: becoming mindful. [ 0.033530][ T0] TOMOYO Linux initialized [ 0.034324][ T0] Smack: Initializing. [ 0.034363][ T0] Smack: Netfilter enabled. [ 0.034399][ T0] Smack: IPv6 Netfilter enabled. [ 0.038594][ T0] Mount-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.038758][ T0] Mountpoint-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.080014][ T1] cacheinfo: Unable to detect cache hierarchy for CPU 0 [ 0.099169][ T1] RCU Tasks: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1. [ 0.101260][ T1] RCU Tasks Trace: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1. [ 0.105116][ T1] rcu: Hierarchical SRCU implementation. [ 0.105182][ T1] rcu: Max phase no-delay instances is 1000. [ 0.113617][ T1] EFI services will not be available. [ 0.116326][ T1] smp: Bringing up secondary CPUs ... [ 0.128404][ T0] Detected PIPT I-cache on CPU1 [ 0.137646][ T0] CPU1: Booted secondary processor 0x0000000001 [0x000f0510] [ 0.141582][ T1] smp: Brought up 1 node, 2 CPUs [ 0.141676][ T1] SMP: Total of 2 processors activated. [ 0.141847][ T1] CPU features: detected: Branch Target Identification [ 0.141945][ T1] CPU features: detected: 32-bit EL0 Support [ 0.141994][ T1] CPU features: detected: 32-bit EL1 Support [ 0.142040][ T1] CPU features: detected: ARMv8.4 Translation Table Level [ 0.142101][ T1] CPU features: detected: Data cache clean to the PoU not required for I/D coherence [ 0.142177][ T1] CPU features: detected: Common not Private translations [ 0.142223][ T1] CPU features: detected: CRC32 instructions [ 0.142268][ T1] CPU features: detected: Data cache clean to Point of Deep Persistence [ 0.142313][ T1] CPU features: detected: Data cache clean to Point of Persistence [ 0.142358][ T1] CPU features: detected: Data independent timing control (DIT) [ 0.142402][ T1] CPU features: detected: E0PD [ 0.142525][ T1] CPU features: detected: Generic authentication (architected QARMA5 algorithm) [ 0.142575][ T1] CPU features: detected: RCpc load-acquire (LDAPR) [ 0.142619][ T1] CPU features: detected: LSE atomic instructions [ 0.142713][ T1] CPU features: detected: Privileged Access Never [ 0.142760][ T1] CPU features: detected: RAS Extension Support [ 0.142806][ T1] CPU features: detected: Random Number Generator [ 0.142850][ T1] CPU features: detected: Speculation barrier (SB) [ 0.142901][ T1] CPU features: detected: Stage-2 Force Write-Back [ 0.142954][ T1] CPU features: detected: TLB range maintenance instructions [ 0.143036][ T1] CPU features: detected: Scalable Matrix Extension [ 0.143082][ T1] CPU features: detected: FA64 [ 0.143131][ T1] CPU features: detected: Speculative Store Bypassing Safe (SSBS) [ 0.143176][ T1] CPU features: detected: Scalable Vector Extension [ 0.154781][ T1] SVE: maximum available vector length 256 bytes per vector [ 0.156608][ T1] SVE: default vector length 64 bytes per vector [ 0.158214][ T1] SME: minimum available vector length 16 bytes per vector [ 0.158274][ T1] SME: maximum available vector length 256 bytes per vector [ 0.158320][ T1] SME: default vector length 32 bytes per vector [ 0.158629][ T1] CPU: All CPU(s) started at EL2 [ 0.158689][ T1] alternatives: applying system-wide alternatives [ 0.226129][ T1] devtmpfs: initialized [ 0.319227][ T1] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 0.319889][ T1] futex hash table entries: 512 (order: 3, 32768 bytes, linear) [ 0.337087][ T1] DMI not present or invalid. [ 0.348842][ T1] NET: Registered PF_NETLINK/PF_ROUTE protocol family [ 0.375696][ T1] DMA: preallocated 256 KiB GFP_KERNEL pool for atomic allocations [ 0.377512][ T1] DMA: preallocated 256 KiB GFP_KERNEL|GFP_DMA pool for atomic allocations [ 0.380284][ T1] DMA: preallocated 256 KiB GFP_KERNEL|GFP_DMA32 pool for atomic allocations [ 0.381193][ T1] audit: initializing netlink subsys (disabled) [ 0.385291][ T26] audit: type=2000 audit(0.360:1): state=initialized audit_enabled=0 res=1 [ 0.400865][ T1] thermal_sys: Registered thermal governor 'step_wise' [ 0.400995][ T1] thermal_sys: Registered thermal governor 'power_allocator' [ 0.403719][ T1] cpuidle: using governor menu [ 0.405787][ T1] hw-breakpoint: found 6 breakpoint and 4 watchpoint registers. [ 0.406766][ T1] ASID allocator initialised with 65536 entries [ 0.413119][ T1] Serial: AMBA PL011 UART driver [ 0.526443][ T1] 9000000.pl011: ttyAMA0 at MMIO 0x9000000 (irq = 14, base_baud = 0) is a PL011 rev1 [ 0.527595][ T1] printk: console [ttyAMA0] enabled [ 0.593420][ T1] Modules: 22608 pages in range for non-PLT usage [ 0.593505][ T1] Modules: 514128 pages in range for PLT usage [ 0.605128][ T1] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages [ 0.606136][ T1] HugeTLB: 0 KiB vmemmap can be freed for a 1.00 GiB page [ 0.606445][ T1] HugeTLB: registered 32.0 MiB page size, pre-allocated 0 pages [ 0.606720][ T1] HugeTLB: 0 KiB vmemmap can be freed for a 32.0 MiB page [ 0.607010][ T1] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages [ 0.607282][ T1] HugeTLB: 0 KiB vmemmap can be freed for a 2.00 MiB page [ 0.607567][ T1] HugeTLB: registered 64.0 KiB page size, pre-allocated 0 pages [ 0.607840][ T1] HugeTLB: 0 KiB vmemmap can be freed for a 64.0 KiB page [ 0.809787][ T1] raid6: neonx8 gen() 1466 MB/s [ 0.983207][ T1] raid6: neonx4 gen() 1437 MB/s [ 1.157125][ T1] raid6: neonx2 gen() 1262 MB/s [ 1.331530][ T1] raid6: neonx1 gen() 833 MB/s [ 1.502996][ T1] raid6: int64x8 gen() 1269 MB/s [ 1.675139][ T1] raid6: int64x4 gen() 1761 MB/s [ 1.847286][ T1] raid6: int64x2 gen() 1535 MB/s [ 2.019380][ T1] raid6: int64x1 gen() 1491 MB/s [ 2.019660][ T1] raid6: using algorithm int64x4 gen() 1761 MB/s [ 2.192207][ T1] raid6: .... xor() 1084 MB/s, rmw enabled [ 2.192533][ T1] raid6: using neon recovery algorithm [ 2.199731][ T1] ACPI: Interpreter disabled. [ 2.205522][ T1] iommu: Default domain type: Translated [ 2.205830][ T1] iommu: DMA domain TLB invalidation policy: strict mode [ 2.218441][ T1] SCSI subsystem initialized [ 2.230392][ T1] usbcore: registered new interface driver usbfs [ 2.231477][ T1] usbcore: registered new interface driver hub [ 2.232534][ T1] usbcore: registered new device driver usb [ 2.240733][ T1] pps_core: LinuxPPS API ver. 1 registered [ 2.240989][ T1] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 2.241660][ T1] PTP clock support registered [ 2.246155][ T1] EDAC MC: Ver: 3.0.0 [ 2.253722][ T1] scmi_core: SCMI protocol bus registered [ 2.264764][ T1] Advanced Linux Sound Architecture Driver Initialized. [ 2.286862][ T1] NetLabel: Initializing [ 2.287080][ T1] NetLabel: domain hash size = 128 [ 2.287299][ T1] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO [ 2.289544][ T1] NetLabel: unlabeled traffic allowed by default [ 2.293080][ T1] nfc: nfc_init: NFC Core ver 0.1 [ 2.294563][ T1] NET: Registered PF_NFC protocol family [ 2.297687][ T1] vgaarb: loaded [ 2.301805][ T1] clocksource: Switched to clocksource arch_sys_counter [ 2.310081][ T1] VFS: Disk quotas dquot_6.6.0 [ 2.310681][ T1] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 2.315342][ T1] FS-Cache: Loaded [ 2.320867][ T1] CacheFiles: Loaded [ 2.324982][ T1] TOMOYO: 2.6.0 [ 2.325250][ T1] Mandatory Access Control activated. [ 2.326537][ T1] pnp: PnP ACPI: disabled [ 2.520741][ T1] NET: Registered PF_INET protocol family [ 2.523183][ T1] IP idents hash table entries: 32768 (order: 6, 262144 bytes, linear) [ 2.537704][ T1] tcp_listen_portaddr_hash hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 2.538480][ T1] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear) [ 2.539067][ T1] TCP established hash table entries: 16384 (order: 5, 131072 bytes, linear) [ 2.540090][ T1] TCP bind hash table entries: 16384 (order: 7, 524288 bytes, linear) [ 2.540804][ T1] TCP: Hash tables configured (established 16384 bind 16384) [ 2.545400][ T1] MPTCP token hash table entries: 2048 (order: 3, 49152 bytes, linear) [ 2.546309][ T1] UDP hash table entries: 1024 (order: 3, 32768 bytes, linear) [ 2.546948][ T1] UDP-Lite hash table entries: 1024 (order: 3, 32768 bytes, linear) [ 2.550227][ T1] NET: Registered PF_UNIX/PF_LOCAL protocol family [ 2.551075][ T1] NET: Registered PF_XDP protocol family [ 2.551674][ T1] PCI: CLS 0 bytes, default 64 [ 2.559167][ T1] kvm [1]: IPA Size Limit: 48 bits [ 2.561205][ T1] kvm [1]: vgic interrupt IRQ9 [ 2.562659][ T1] kvm [1]: VHE mode initialized successfully [ 2.595711][ T1] Initialise system trusted keyrings [ 2.602902][ T1] workingset: timestamp_bits=42 max_order=19 bucket_order=0 [ 2.605137][ T1] zbud: loaded [ 2.623189][ T1] DLM installed [ 2.638978][ T1] fuse: init (API version 7.38) [ 3.028256][ T1] NET: Registered PF_ALG protocol family [ 3.029288][ T1] xor: measuring software checksum speed [ 3.033367][ T1] 8regs : 2855 MB/sec [ 3.037476][ T1] 32regs : 2639 MB/sec [ 3.058992][ T1] arm64_neon : 466 MB/sec [ 3.059399][ T1] xor: using function: 8regs (2855 MB/sec) [ 3.060058][ T1] async_tx: api initialized (async) [ 3.060449][ T1] Key type asymmetric registered [ 3.060778][ T1] Asymmetric key parser 'x509' registered [ 3.061089][ T1] Asymmetric key parser 'pkcs8' registered [ 3.061348][ T1] Key type pkcs7_test registered [ 3.063034][ T1] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 242) [ 3.065869][ T1] io scheduler mq-deadline registered [ 3.066207][ T1] io scheduler kyber registered [ 3.067055][ T1] io scheduler bfq registered [ 3.086054][ T1] pl061_gpio 9030000.pl061: PL061 GPIO chip registered [ 3.108601][ T1] pci-host-generic 4010000000.pcie: host bridge /pcie@10000000 ranges: [ 3.109739][ T1] pci-host-generic 4010000000.pcie: IO 0x003eff0000..0x003effffff -> 0x0000000000 [ 3.110922][ T1] pci-host-generic 4010000000.pcie: MEM 0x0010000000..0x003efeffff -> 0x0010000000 [ 3.111451][ T1] pci-host-generic 4010000000.pcie: MEM 0x8000000000..0xffffffffff -> 0x8000000000 [ 3.112916][ T1] pci-host-generic 4010000000.pcie: Memory resource size exceeds max for 32 bits [ 3.114058][ T1] pci-host-generic 4010000000.pcie: ECAM at [mem 0x4010000000-0x401fffffff] for [bus 00-ff] [ 3.118434][ T1] pci-host-generic 4010000000.pcie: PCI host bridge to bus 0000:00 [ 3.119027][ T1] pci_bus 0000:00: root bus resource [bus 00-ff] [ 3.119436][ T1] pci_bus 0000:00: root bus resource [io 0x0000-0xffff] [ 3.119892][ T1] pci_bus 0000:00: root bus resource [mem 0x10000000-0x3efeffff] [ 3.120297][ T1] pci_bus 0000:00: root bus resource [mem 0x8000000000-0xffffffffff] [ 3.122603][ T1] pci 0000:00:00.0: [1b36:0008] type 00 class 0x060000 [ 3.129362][ T1] pci 0000:00:01.0: [1af4:1005] type 00 class 0x00ff00 [ 3.129960][ T1] pci 0000:00:01.0: reg 0x10: [io 0x0000-0x001f] [ 3.130394][ T1] pci 0000:00:01.0: reg 0x14: [mem 0x00000000-0x00000fff] [ 3.130860][ T1] pci 0000:00:01.0: reg 0x20: [mem 0x00000000-0x00003fff 64bit pref] [ 3.136187][ T1] pci 0000:00:02.0: [1af4:1000] type 00 class 0x020000 [ 3.136597][ T1] pci 0000:00:02.0: reg 0x10: [io 0x0000-0x001f] [ 3.136935][ T1] pci 0000:00:02.0: reg 0x14: [mem 0x00000000-0x00000fff] [ 3.137344][ T1] pci 0000:00:02.0: reg 0x20: [mem 0x00000000-0x00003fff 64bit pref] [ 3.137792][ T1] pci 0000:00:02.0: reg 0x30: [mem 0x00000000-0x0003ffff pref] [ 3.142708][ T1] pci 0000:00:03.0: [1af4:1001] type 00 class 0x010000 [ 3.143105][ T1] pci 0000:00:03.0: reg 0x10: [io 0x0000-0x007f] [ 3.143436][ T1] pci 0000:00:03.0: reg 0x14: [mem 0x00000000-0x00000fff] [ 3.143843][ T1] pci 0000:00:03.0: reg 0x20: [mem 0x00000000-0x00003fff 64bit pref] [ 3.154876][ T1] pci 0000:00:02.0: BAR 6: assigned [mem 0x10000000-0x1003ffff pref] [ 3.155473][ T1] pci 0000:00:01.0: BAR 4: assigned [mem 0x8000000000-0x8000003fff 64bit pref] [ 3.156023][ T1] pci 0000:00:02.0: BAR 4: assigned [mem 0x8000004000-0x8000007fff 64bit pref] [ 3.156504][ T1] pci 0000:00:03.0: BAR 4: assigned [mem 0x8000008000-0x800000bfff 64bit pref] [ 3.156923][ T1] pci 0000:00:01.0: BAR 1: assigned [mem 0x10040000-0x10040fff] [ 3.157278][ T1] pci 0000:00:02.0: BAR 1: assigned [mem 0x10041000-0x10041fff] [ 3.157634][ T1] pci 0000:00:03.0: BAR 1: assigned [mem 0x10042000-0x10042fff] [ 3.158009][ T1] pci 0000:00:03.0: BAR 0: assigned [io 0x1000-0x107f] [ 3.158368][ T1] pci 0000:00:01.0: BAR 0: assigned [io 0x1080-0x109f] [ 3.158694][ T1] pci 0000:00:02.0: BAR 0: assigned [io 0x10a0-0x10bf] [ 3.164569][ T1] IPMI message handler: version 39.2 [ 3.166490][ T1] ipmi device interface [ 3.170237][ T1] ipmi_si: IPMI System Interface driver [ 3.178164][ T1] ipmi_si: Unable to find any System Interface(s) [ 3.186068][ T1] EINJ: ACPI disabled. [ 3.253202][ T1] virtio-pci 0000:00:01.0: enabling device (0000 -> 0003) [ 3.260131][ T1] virtio-pci 0000:00:02.0: enabling device (0000 -> 0003) [ 3.268368][ T1] virtio-pci 0000:00:03.0: enabling device (0000 -> 0003) [ 4.536415][ T1] N_HDLC line discipline registered with maxframe=4096 [ 4.537057][ T1] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 4.678524][ T1] ------------[ cut here ]------------ [ 4.678850][ T1] WARNING: CPU: 0 PID: 1 at drivers/gpu/drm/drm_managed.c:133 drmm_add_final_kfree+0x7c/0x98 [ 4.679721][ T1] Modules linked in: [ 4.680522][ T1] CPU: 0 PID: 1 Comm: swapper/0 Tainted: G B 6.5.0-rc5-syzkaller-00063-g374a7f47bf40 #0 [ 4.681030][ T1] Hardware name: linux,dummy-virt (DT) [ 4.681391][ T1] pstate: 20400009 (nzCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 4.681955][ T1] pc : drmm_add_final_kfree+0x7c/0x98 [ 4.682224][ T1] lr : drmm_add_final_kfree+0x30/0x98 [ 4.682489][ T1] sp : ffff8000827bbcd0 [ 4.682694][ T1] x29: ffff8000827bbcd0 x28: 0000000000000000 x27: ffff800082396068 [ 4.683374][ T1] x26: ffff8000822900b0 x25: ffff8000821bddf0 x24: ffff800082267a70 [ 4.683792][ T1] x23: ffff800082396078 x22: fbff000003f33810 x21: 0000000000000000 [ 4.684230][ T1] x20: f9ff000003fe9000 x19: f9ff000003fe9000 x18: ffffffffffffffff [ 4.684724][ T1] x17: ffff80008081b620 x16: ffff8000808ca028 x15: ffff8000808c987c [ 4.685142][ T1] x14: ffff80008024130c x13: ffff800080015698 x12: ffff800081870504 [ 4.685551][ T1] x11: ffff800082291104 x10: ffff8000800145b4 x9 : ffff8000802b1594 [ 4.686003][ T1] x8 : ffff8000827bbc90 x7 : 0000000000000000 x6 : 0000000000008000 [ 4.686414][ T1] x5 : f1ff000003a17c80 x4 : 0000000000000000 x3 : 0000000000000020 [ 4.686825][ T1] x2 : 0000000000000000 x1 : f9ff000003fe9638 x0 : f9ff000003fe9000 [ 4.687318][ T1] Call trace: [ 4.687528][ T1] drmm_add_final_kfree+0x7c/0x98 [ 4.687809][ T1] __devm_drm_dev_alloc+0xb4/0xd4 [ 4.688072][ T1] vgem_init+0xac/0x140 [ 4.688304][ T1] do_one_initcall+0x80/0x1c4 [ 4.688541][ T1] kernel_init_freeable+0x1c0/0x288 [ 4.688794][ T1] kernel_init+0x24/0x1e0 [ 4.689028][ T1] ret_from_fork+0x10/0x20 [ 4.689339][ T1] ---[ end trace 0000000000000000 ]--- [ 4.698047][ T1] [drm] Initialized vgem 1.0.0 20120112 for vgem on minor 0 [ 4.727510][ T1] [drm] Initialized vkms 1.0.0 20180514 for vkms on minor 1 [ 4.860301][ T1] Console: switching to colour frame buffer device 128x48 [ 4.873704][ T1] platform vkms: [drm] fb0: vkmsdrmfb frame buffer device [ 4.874864][ T1] usbcore: registered new interface driver udl [ 5.103892][ T1] brd: module loaded [ 5.349468][ T1] loop: module loaded [ 5.666004][ T1] virtio_blk virtio2: 2/0/0 default/read/poll queues [ 5.676531][ T1] virtio_blk virtio2: [vda] 2097152 512-byte logical blocks (1.07 GB/1.00 GiB) [ 5.709739][ T1] zram: Added device: zram0 [ 5.733023][ T1] null_blk: disk nullb0 created [ 5.733284][ T1] null_blk: module loaded [ 5.735508][ T1] usbcore: registered new interface driver rtsx_usb [ 5.737605][ T1] usbcore: registered new interface driver pn533_usb [ 5.753950][ T1] nfcsim 0.2 initialized [ 5.755391][ T1] usbcore: registered new interface driver port100 [ 5.757129][ T1] usbcore: registered new interface driver nfcmrvl [ 5.774570][ T1] Loading iSCSI transport class v2.0-870. [ 5.806402][ T1] megasas: 07.725.01.00-rc1 [ 5.808016][ T1] mpt3sas version 43.100.00.00 loaded [ 5.823989][ T1] st: Version 20160209, fixed bufsize 32768, s/g segs 256 [ 5.913653][ T1] Rounding down aligned max_sectors from 4294967295 to 4294967288 [ 5.915746][ T1] db_root: cannot open: /etc/target [ 5.923412][ T1] physmap-flash 0.flash: physmap platform flash device: [mem 0x00000000-0x03ffffff] [ 5.925292][ T1] 0.flash: Found 2 x16 devices at 0x0 in 32-bit bank. Manufacturer ID 0x000000 Chip ID 0x000000 [ 5.926165][ T1] Intel/Sharp Extended Query Table at 0x0031 [ 5.927277][ T1] Using buffer write method [ 5.928433][ T1] physmap-flash 0.flash: physmap platform flash device: [mem 0x04000000-0x07ffffff] [ 5.929398][ T1] 0.flash: Found 2 x16 devices at 0x0 in 32-bit bank. Manufacturer ID 0x000000 Chip ID 0x000000 [ 5.929910][ T1] Intel/Sharp Extended Query Table at 0x0031 [ 5.930779][ T1] Using buffer write method [ 5.931328][ T1] Concatenating MTD devices: [ 5.932068][ T1] (0): "0.flash" [ 5.932281][ T1] (1): "0.flash" [ 5.932468][ T1] into device "0.flash" [ 5.953316][ T1] ftl_cs: FTL header not found. [ 5.976840][ T1] slram: not enough parameters. [ 5.993024][ T1] ftl_cs: FTL header not found. [ 6.103116][ T1] wireguard: WireGuard 1.0.0 loaded. See www.wireguard.com for information. [ 6.103449][ T1] wireguard: Copyright (C) 2015-2019 Jason A. Donenfeld . All Rights Reserved. [ 6.103808][ T1] eql: Equalizer2002: Simon Janes (simon@ncm.com) and David S. Miller (davem@redhat.com) [ 6.133455][ T1] MACsec IEEE 802.1AE [ 6.416810][ T1] tun: Universal TUN/TAP device driver, 1.6 [ 6.441171][ T1] vcan: Virtual CAN interface driver [ 6.442381][ T1] vxcan: Virtual CAN Tunnel driver [ 6.442635][ T1] slcan: serial line CAN interface driver [ 6.442947][ T1] CAN device driver interface [ 6.443769][ T1] usbcore: registered new interface driver usb_8dev [ 6.444778][ T1] usbcore: registered new interface driver ems_usb [ 6.445765][ T1] usbcore: registered new interface driver gs_usb [ 6.446672][ T1] usbcore: registered new interface driver kvaser_usb [ 6.447619][ T1] usbcore: registered new interface driver mcba_usb [ 6.448576][ T1] usbcore: registered new interface driver peak_usb [ 6.476317][ T1] hns3: Hisilicon Ethernet Network Driver for Hip08 Family - version [ 6.476638][ T1] hns3: Copyright (c) 2017 Huawei Corporation. [ 6.478047][ T1] hclge is initializing [ 6.478610][ T1] e100: Intel(R) PRO/100 Network Driver [ 6.478847][ T1] e100: Copyright(c) 1999-2006 Intel Corporation [ 6.479911][ T1] e1000: Intel(R) PRO/1000 Network Driver [ 6.480190][ T1] e1000: Copyright (c) 1999-2006 Intel Corporation. [ 6.481242][ T1] e1000e: Intel(R) PRO/1000 Network Driver [ 6.481954][ T1] e1000e: Copyright(c) 1999 - 2015 Intel Corporation. [ 6.482916][ T1] igb: Intel(R) Gigabit Ethernet Network Driver [ 6.483173][ T1] igb: Copyright (c) 2007-2014 Intel Corporation. [ 6.484139][ T1] igbvf: Intel(R) Gigabit Virtual Function Network Driver [ 6.484420][ T1] igbvf: Copyright (c) 2009 - 2012 Intel Corporation. [ 6.495076][ T1] VMware vmxnet3 virtual NIC driver - version 1.7.0.0-k-NAPI [ 6.496864][ T1] usbcore: registered new interface driver catc [ 6.497854][ T1] usbcore: registered new interface driver kaweth [ 6.498156][ T1] pegasus: Pegasus/Pegasus II USB Ethernet driver [ 6.499065][ T1] usbcore: registered new interface driver pegasus [ 6.499975][ T1] usbcore: registered new interface driver rtl8150 [ 6.500862][ T1] usbcore: registered new device driver r8152-cfgselector [ 6.507456][ T1] usbcore: registered new interface driver r8152 [ 6.507828][ T1] hso: drivers/net/usb/hso.c: Option Wireless [ 6.509585][ T1] usbcore: registered new interface driver hso [ 6.511310][ T1] usbcore: registered new interface driver lan78xx [ 6.514962][ T1] usbcore: registered new interface driver asix [ 6.516575][ T1] usbcore: registered new interface driver ax88179_178a [ 6.518349][ T1] usbcore: registered new interface driver cdc_ether [ 6.520118][ T1] usbcore: registered new interface driver cdc_eem [ 6.522105][ T1] usbcore: registered new interface driver dm9601 [ 6.523852][ T1] usbcore: registered new interface driver sr9700 [ 6.525547][ T1] usbcore: registered new interface driver CoreChips [ 6.527276][ T1] usbcore: registered new interface driver smsc75xx [ 6.529212][ T1] usbcore: registered new interface driver smsc95xx [ 6.531068][ T1] usbcore: registered new interface driver gl620a [ 6.538115][ T1] usbcore: registered new interface driver net1080 [ 6.539686][ T1] usbcore: registered new interface driver plusb [ 6.541456][ T1] usbcore: registered new interface driver rndis_host [ 6.543375][ T1] usbcore: registered new interface driver cdc_subset [ 6.544955][ T1] usbcore: registered new interface driver zaurus [ 6.546502][ T1] usbcore: registered new interface driver MOSCHIP usb-ethernet driver [ 6.548409][ T1] usbcore: registered new interface driver int51x1 [ 6.550111][ T1] usbcore: registered new interface driver kalmia [ 6.552535][ T1] usbcore: registered new interface driver ipheth [ 6.554210][ T1] usbcore: registered new interface driver sierra_net [ 6.556017][ T1] usbcore: registered new interface driver cx82310_eth [ 6.557776][ T1] usbcore: registered new interface driver cdc_ncm [ 6.559487][ T1] usbcore: registered new interface driver huawei_cdc_ncm [ 6.561272][ T1] usbcore: registered new interface driver lg-vl600 [ 6.563460][ T1] usbcore: registered new interface driver qmi_wwan [ 6.564615][ T1] usbcore: registered new interface driver cdc_mbim [ 6.565582][ T1] usbcore: registered new interface driver ch9200 [ 6.566488][ T1] usbcore: registered new interface driver r8153_ecm [ 6.582976][ T1] VFIO - User Level meta-driver version: 0.3 [ 6.610660][ T1] aoe: AoE v85 initialised. [ 6.672031][ T1] usbcore: registered new interface driver cdc_acm [ 6.672369][ T1] cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters [ 6.673770][ T1] usbcore: registered new interface driver usblp [ 6.674652][ T1] usbcore: registered new interface driver cdc_wdm [ 6.675486][ T1] usbcore: registered new interface driver usbtmc [ 6.680678][ T1] usbcore: registered new interface driver uas [ 6.682162][ T1] usbcore: registered new interface driver usb-storage [ 6.682988][ T1] usbcore: registered new interface driver ums-alauda [ 6.683785][ T1] usbcore: registered new interface driver ums-cypress [ 6.684605][ T1] usbcore: registered new interface driver ums-datafab [ 6.685512][ T1] usbcore: registered new interface driver ums_eneub6250 [ 6.686454][ T1] usbcore: registered new interface driver ums-freecom [ 6.687320][ T1] usbcore: registered new interface driver ums-isd200 [ 6.688211][ T1] usbcore: registered new interface driver ums-jumpshot [ 6.689041][ T1] usbcore: registered new interface driver ums-karma [ 6.689839][ T1] usbcore: registered new interface driver ums-onetouch [ 6.690689][ T1] usbcore: registered new interface driver ums-realtek [ 6.693890][ T1] usbcore: registered new interface driver ums-sddr09 [ 6.694851][ T1] usbcore: registered new interface driver ums-sddr55 [ 6.695634][ T1] usbcore: registered new interface driver ums-usbat [ 6.696857][ T1] usbcore: registered new interface driver mdc800 [ 6.697137][ T1] mdc800: v0.7.5 (30/10/2000):USB Driver for Mustek MDC800 Digital Camera [ 6.698312][ T1] usbcore: registered new interface driver microtekX6 [ 6.700229][ T1] usbcore: registered new interface driver usbserial_generic [ 6.701163][ T1] usbserial: USB Serial support registered for generic [ 6.713862][ T1] usbcore: registered new interface driver aircable [ 6.714724][ T1] usbserial: USB Serial support registered for aircable [ 6.718888][ T1] usbcore: registered new interface driver ark3116 [ 6.719638][ T1] usbserial: USB Serial support registered for ark3116 [ 6.720606][ T1] usbcore: registered new interface driver belkin_sa [ 6.721424][ T1] usbserial: USB Serial support registered for Belkin / Peracom / GoHubs USB Serial Adapter [ 6.723295][ T1] usbcore: registered new interface driver ch341 [ 6.723992][ T1] usbserial: USB Serial support registered for ch341-uart [ 6.724977][ T1] usbcore: registered new interface driver cp210x [ 6.725750][ T1] usbserial: USB Serial support registered for cp210x [ 6.726546][ T1] usbcore: registered new interface driver cyberjack [ 6.727267][ T1] usbserial: USB Serial support registered for Reiner SCT Cyberjack USB card reader [ 6.728307][ T1] usbcore: registered new interface driver cypress_m8 [ 6.729137][ T1] usbserial: USB Serial support registered for DeLorme Earthmate USB [ 6.729825][ T1] usbserial: USB Serial support registered for HID->COM RS232 Adapter [ 6.730505][ T1] usbserial: USB Serial support registered for Nokia CA-42 V2 Adapter [ 6.748619][ T1] usbcore: registered new interface driver usb_debug [ 6.749535][ T1] usbserial: USB Serial support registered for debug [ 6.750275][ T1] usbserial: USB Serial support registered for xhci_dbc [ 6.751135][ T1] usbcore: registered new interface driver digi_acceleport [ 6.752332][ T1] usbserial: USB Serial support registered for Digi 2 port USB adapter [ 6.753249][ T1] usbserial: USB Serial support registered for Digi 4 port USB adapter [ 6.754279][ T1] usbcore: registered new interface driver io_edgeport [ 6.755019][ T1] usbserial: USB Serial support registered for Edgeport 2 port adapter [ 6.755755][ T1] usbserial: USB Serial support registered for Edgeport 4 port adapter [ 6.756548][ T1] usbserial: USB Serial support registered for Edgeport 8 port adapter [ 6.757230][ T1] usbserial: USB Serial support registered for EPiC device [ 6.769267][ T1] usbcore: registered new interface driver io_ti [ 6.770163][ T1] usbserial: USB Serial support registered for Edgeport TI 1 port adapter [ 6.770913][ T1] usbserial: USB Serial support registered for Edgeport TI 2 port adapter [ 6.776759][ T1] usbcore: registered new interface driver empeg [ 6.778238][ T1] usbserial: USB Serial support registered for empeg [ 6.779972][ T1] usbcore: registered new interface driver f81534a_ctrl [ 6.782544][ T1] usbcore: registered new interface driver f81232 [ 6.785946][ T1] usbserial: USB Serial support registered for f81232 [ 6.789218][ T1] usbserial: USB Serial support registered for f81534a [ 6.790851][ T1] usbcore: registered new interface driver f81534 [ 6.793714][ T1] usbserial: USB Serial support registered for Fintek F81532/F81534 [ 6.795460][ T1] usbcore: registered new interface driver ftdi_sio [ 6.797112][ T1] usbserial: USB Serial support registered for FTDI USB Serial Device [ 6.799152][ T1] usbcore: registered new interface driver garmin_gps [ 6.800766][ T1] usbserial: USB Serial support registered for Garmin GPS usb/tty [ 6.802802][ T1] usbcore: registered new interface driver ipaq [ 6.804486][ T1] usbserial: USB Serial support registered for PocketPC PDA [ 6.806257][ T1] usbcore: registered new interface driver ipw [ 6.807900][ T1] usbserial: USB Serial support registered for IPWireless converter [ 6.809643][ T1] usbcore: registered new interface driver ir_usb [ 6.811294][ T1] usbserial: USB Serial support registered for IR Dongle [ 6.813587][ T1] usbcore: registered new interface driver iuu_phoenix [ 6.815421][ T1] usbserial: USB Serial support registered for iuu_phoenix [ 6.817133][ T1] usbcore: registered new interface driver keyspan [ 6.818693][ T1] usbserial: USB Serial support registered for Keyspan - (without firmware) [ 6.820327][ T1] usbserial: USB Serial support registered for Keyspan 1 port adapter [ 6.824031][ T1] usbserial: USB Serial support registered for Keyspan 2 port adapter [ 6.825419][ T1] usbserial: USB Serial support registered for Keyspan 4 port adapter [ 6.827240][ T1] usbcore: registered new interface driver keyspan_pda [ 6.828747][ T1] usbserial: USB Serial support registered for Keyspan PDA [ 6.830373][ T1] usbserial: USB Serial support registered for Keyspan PDA - (prerenumeration) [ 6.832662][ T1] usbcore: registered new interface driver kl5kusb105 [ 6.834257][ T1] usbserial: USB Serial support registered for KL5KUSB105D / PalmConnect [ 6.839373][ T1] usbcore: registered new interface driver kobil_sct [ 6.840290][ T1] usbserial: USB Serial support registered for KOBIL USB smart card terminal [ 6.841220][ T1] usbcore: registered new interface driver mct_u232 [ 6.847040][ T1] usbserial: USB Serial support registered for MCT U232 [ 6.848820][ T1] usbcore: registered new interface driver metro_usb [ 6.850513][ T1] usbserial: USB Serial support registered for Metrologic USB to Serial [ 6.853287][ T1] usbcore: registered new interface driver mos7720 [ 6.854113][ T1] usbserial: USB Serial support registered for Moschip 2 port adapter [ 6.855015][ T1] usbcore: registered new interface driver mos7840 [ 6.855836][ T1] usbserial: USB Serial support registered for Moschip 7840/7820 USB Serial Driver [ 6.856815][ T1] usbcore: registered new interface driver mxuport [ 6.857641][ T1] usbserial: USB Serial support registered for MOXA UPort [ 6.858571][ T1] usbcore: registered new interface driver navman [ 6.859285][ T1] usbserial: USB Serial support registered for navman [ 6.860199][ T1] usbcore: registered new interface driver omninet [ 6.860918][ T1] usbserial: USB Serial support registered for ZyXEL - omni.net usb [ 6.869209][ T1] usbcore: registered new interface driver opticon [ 6.870075][ T1] usbserial: USB Serial support registered for opticon [ 6.870925][ T1] usbcore: registered new interface driver option [ 6.875844][ T1] usbserial: USB Serial support registered for GSM modem (1-port) [ 6.876770][ T1] usbcore: registered new interface driver oti6858 [ 6.877532][ T1] usbserial: USB Serial support registered for oti6858 [ 6.878399][ T1] usbcore: registered new interface driver pl2303 [ 6.879111][ T1] usbserial: USB Serial support registered for pl2303 [ 6.880016][ T1] usbcore: registered new interface driver qcaux [ 6.880914][ T1] usbserial: USB Serial support registered for qcaux [ 6.890355][ T1] usbcore: registered new interface driver qcserial [ 6.891114][ T1] usbserial: USB Serial support registered for Qualcomm USB modem [ 6.892462][ T1] usbcore: registered new interface driver quatech2 [ 6.893185][ T1] usbserial: USB Serial support registered for Quatech 2nd gen USB to Serial Driver [ 6.894083][ T1] usbcore: registered new interface driver safe_serial [ 6.894849][ T1] usbserial: USB Serial support registered for safe_serial [ 6.895700][ T1] usbcore: registered new interface driver sierra [ 6.896688][ T1] usbserial: USB Serial support registered for Sierra USB modem [ 6.897640][ T1] usbcore: registered new interface driver usb_serial_simple [ 6.898386][ T1] usbserial: USB Serial support registered for carelink [ 6.899092][ T1] usbserial: USB Serial support registered for flashloader [ 6.899865][ T1] usbserial: USB Serial support registered for funsoft [ 6.917238][ T1] usbserial: USB Serial support registered for google [ 6.918041][ T1] usbserial: USB Serial support registered for hp4x [ 6.918804][ T1] usbserial: USB Serial support registered for kaufmann [ 6.919611][ T1] usbserial: USB Serial support registered for libtransistor [ 6.920369][ T1] usbserial: USB Serial support registered for moto_modem [ 6.921155][ T1] usbserial: USB Serial support registered for motorola_tetra [ 6.922295][ T1] usbserial: USB Serial support registered for nokia [ 6.923013][ T1] usbserial: USB Serial support registered for novatel_gps [ 6.923796][ T1] usbserial: USB Serial support registered for siemens_mpi [ 6.924520][ T1] usbserial: USB Serial support registered for suunto [ 6.925231][ T1] usbserial: USB Serial support registered for vivopay [ 6.926083][ T1] usbserial: USB Serial support registered for zio [ 6.926957][ T1] usbcore: registered new interface driver spcp8x5 [ 6.927691][ T1] usbserial: USB Serial support registered for SPCP8x5 [ 6.937678][ T1] usbcore: registered new interface driver ssu100 [ 6.938503][ T1] usbserial: USB Serial support registered for Quatech SSU-100 USB to Serial Driver [ 6.939546][ T1] usbcore: registered new interface driver symbolserial [ 6.940348][ T1] usbserial: USB Serial support registered for symbol [ 6.941225][ T1] usbcore: registered new interface driver ti_usb_3410_5052 [ 6.946181][ T1] usbserial: USB Serial support registered for TI USB 3410 1 port adapter [ 6.947033][ T1] usbserial: USB Serial support registered for TI USB 5052 2 port adapter [ 6.947949][ T1] usbcore: registered new interface driver upd78f0730 [ 6.948738][ T1] usbserial: USB Serial support registered for upd78f0730 [ 6.949612][ T1] usbcore: registered new interface driver visor [ 6.950399][ T1] usbserial: USB Serial support registered for Handspring Visor / Palm OS [ 6.959047][ T1] usbserial: USB Serial support registered for Sony Clie 5.0 [ 6.959848][ T1] usbserial: USB Serial support registered for Sony Clie 3.5 [ 6.960847][ T1] usbcore: registered new interface driver wishbone_serial [ 6.965340][ T1] usbserial: USB Serial support registered for wishbone_serial [ 6.966271][ T1] usbcore: registered new interface driver whiteheat [ 6.967015][ T1] usbserial: USB Serial support registered for Connect Tech - WhiteHEAT - (prerenumeration) [ 6.967804][ T1] usbserial: USB Serial support registered for Connect Tech - WhiteHEAT [ 6.968698][ T1] usbcore: registered new interface driver xr_serial [ 6.969463][ T1] usbserial: USB Serial support registered for xr_serial [ 6.970367][ T1] usbcore: registered new interface driver xsens_mt [ 6.971249][ T1] usbserial: USB Serial support registered for xsens_mt [ 6.979734][ T1] usbcore: registered new interface driver adutux [ 6.980701][ T1] usbcore: registered new interface driver appledisplay [ 6.984338][ T1] usbcore: registered new interface driver cypress_cy7c63 [ 6.985372][ T1] usbcore: registered new interface driver cytherm [ 6.986349][ T1] usbcore: registered new interface driver emi26 - firmware loader [ 6.987419][ T1] usbcore: registered new interface driver emi62 - firmware loader [ 6.988429][ T1] usbcore: registered new interface driver idmouse [ 6.989432][ T1] usbcore: registered new interface driver iowarrior [ 6.990339][ T1] usbcore: registered new interface driver isight_firmware [ 6.998929][ T1] usbcore: registered new interface driver usblcd [ 7.000619][ T1] usbcore: registered new interface driver ldusb [ 7.005293][ T1] usbcore: registered new interface driver legousbtower [ 7.006354][ T1] usbcore: registered new interface driver usbtest [ 7.007317][ T1] usbcore: registered new interface driver usb_ehset_test [ 7.008415][ T1] usbcore: registered new interface driver trancevibrator [ 7.009382][ T1] usbcore: registered new interface driver uss720 [ 7.009663][ T1] uss720: USB Parport Cable driver for Cables using the Lucent Technologies USS720 Chip [ 7.010000][ T1] uss720: NOTE: this is a special purpose driver to allow nonstandard [ 7.010280][ T1] uss720: protocols (eg. bitbang) over USS720 usb to parallel cables [ 7.010559][ T1] uss720: If you just want to connect to a printer, use usblp instead [ 7.017077][ T1] usbcore: registered new interface driver usbsevseg [ 7.018805][ T1] usbcore: registered new interface driver yurex [ 7.026445][ T1] usbcore: registered new interface driver chaoskey [ 7.027371][ T1] usbcore: registered new interface driver sisusb [ 7.028296][ T1] usbcore: registered new interface driver lvs [ 7.029114][ T1] usbcore: registered new device driver onboard-usb-hub [ 7.058241][ T1] dummy_hcd dummy_hcd.0: USB Host+Gadget Emulator, driver 02 May 2005 [ 7.058998][ T1] dummy_hcd dummy_hcd.0: Dummy host controller [ 7.067555][ T1] dummy_hcd dummy_hcd.0: new USB bus registered, assigned bus number 1 [ 7.075535][ T1] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.05 [ 7.075947][ T1] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 7.076304][ T1] usb usb1: Product: Dummy host controller [ 7.076588][ T1] usb usb1: Manufacturer: Linux 6.5.0-rc5-syzkaller-00063-g374a7f47bf40 dummy_hcd [ 7.076960][ T1] usb usb1: SerialNumber: dummy_hcd.0 [ 7.089550][ T1] hub 1-0:1.0: USB hub found [ 7.090746][ T1] hub 1-0:1.0: 1 port detected [ 7.143149][ T1] gadgetfs: USB Gadget filesystem, version 24 Aug 2004 [ 7.170915][ T1] mousedev: PS/2 mouse device common for all mice [ 7.179891][ T1] usbcore: registered new interface driver iforce [ 7.182722][ T1] usbcore: registered new interface driver xpad [ 7.184538][ T1] usbcore: registered new interface driver ati_remote2 [ 7.184867][ T1] cm109: Keymap for Komunikate KIP1000 phone loaded [ 7.186577][ T1] usbcore: registered new interface driver cm109 [ 7.186874][ T1] cm109: CM109 phone driver: 20080805 (C) Alfred E. Heggestad [ 7.188609][ T1] usbcore: registered new interface driver ims_pcu [ 7.190417][ T1] usbcore: registered new interface driver keyspan_remote [ 7.227617][ T1] rtc-pl031 9010000.pl031: registered as rtc0 [ 7.236359][ T1] i2c_dev: i2c /dev entries driver [ 7.246224][ T1] usbcore: registered new interface driver i2c-tiny-usb [ 7.285332][ T1] device-mapper: core: CONFIG_IMA_DISABLE_HTABLE is disabled. Duplicate IMA measurements will not be recorded in the IMA log. [ 7.285959][ T1] device-mapper: uevent: version 1.0.3 [ 7.290919][ T1] device-mapper: ioctl: 4.48.0-ioctl (2023-03-01) initialised: dm-devel@redhat.com [ 7.296375][ T1] device-mapper: multipath round-robin: version 1.2.0 loaded [ 7.296844][ T1] device-mapper: multipath queue-length: version 0.2.0 loaded [ 7.297223][ T1] device-mapper: multipath service-time: version 0.3.0 loaded [ 7.319875][ T1] ledtrig-cpu: registered to indicate activity on CPUs [ 7.338903][ T1] iscsi: registered transport (iser) [ 7.344994][ T1] SoftiWARP attached [ 7.375517][ T1] hid: raw HID events driver (C) Jiri Kosina [ 7.381807][ T1] usbcore: registered new interface driver usbhid [ 7.382118][ T1] usbhid: USB HID core driver [ 7.391970][ T1] usbcore: registered new interface driver es2_ap_driver [ 7.392850][ T1] greybus: registered new driver hid [ 7.394260][ T1] greybus: registered new driver gbphy [ 7.395167][ T1] gb_gbphy: registered new driver usb [ 7.423846][ T1] hw perfevents: enabled with armv8_pmuv3 PMU driver, 7 counters available [ 7.444118][ T1] cs_system_cfg: CoreSight Configuration manager initialised [ 7.489527][ T1] gnss: GNSS driver registered with major 496 [ 7.734999][ T1] usbcore: registered new interface driver snd-usb-audio [ 7.737262][ T1] usbcore: registered new interface driver snd-ua101 [ 7.739203][ T1] usbcore: registered new interface driver snd-usb-caiaq [ 7.741093][ T1] usbcore: registered new interface driver snd-usb-6fire [ 7.743267][ T1] usbcore: registered new interface driver snd-usb-hiface [ 7.745105][ T1] usbcore: registered new interface driver snd-bcd2000 [ 7.746857][ T1] usbcore: registered new interface driver snd_usb_pod [ 7.747942][ T1] usbcore: registered new interface driver snd_usb_podhd [ 7.748974][ T1] usbcore: registered new interface driver snd_usb_toneport [ 7.750086][ T1] usbcore: registered new interface driver snd_usb_variax [ 7.871203][ T1] NET: Registered PF_LLC protocol family [ 7.877155][ T1] GACT probability on [ 7.877773][ T1] Mirror/redirect action on [ 7.879288][ T1] Simple TC action Loaded [ 7.891404][ T1] netem: version 1.3 [ 7.893531][ T1] u32 classifier [ 7.893713][ T1] Performance counters on [ 7.893912][ T1] input device check on [ 7.894106][ T1] Actions configured [ 7.915572][ T1] xt_time: kernel timezone is -0000 [ 7.916377][ T1] ipip: IPv4 and MPLS over IPv4 tunneling driver [ 7.926217][ T1] gre: GRE over IPv4 demultiplexor driver [ 7.926506][ T1] ip_gre: GRE over IPv4 tunneling driver [ 7.952869][ T1] IPv4 over IPsec tunneling driver [ 7.968460][ T1] Initializing XFRM netlink socket [ 7.969094][ T1] IPsec XFRM device driver [ 7.970763][ T1] NET: Registered PF_INET6 protocol family [ 8.013206][ T1] Segment Routing with IPv6 [ 8.013478][ T1] RPL Segment Routing with IPv6 [ 8.014409][ T1] In-situ OAM (IOAM) with IPv6 [ 8.015951][ T1] mip6: Mobile IPv6 [ 8.027674][ T1] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver [ 8.048284][ T1] ip6_gre: GRE over IPv6 tunneling driver [ 8.058102][ T1] NET: Registered PF_PACKET protocol family [ 8.058628][ T1] NET: Registered PF_KEY protocol family [ 8.061163][ T1] can: controller area network core [ 8.063386][ T1] NET: Registered PF_CAN protocol family [ 8.063691][ T1] can: raw protocol [ 8.064185][ T1] can: broadcast manager protocol [ 8.064604][ T1] can: netlink gateway - max_hops=1 [ 8.065172][ T1] can: SAE J1939 [ 8.065473][ T1] can: isotp protocol (max_pdu_size 8300) [ 8.067579][ T1] NET: Registered PF_KCM protocol family [ 8.069564][ T1] l2tp_core: L2TP core driver, V2.0 [ 8.069823][ T1] l2tp_ip: L2TP IP encapsulation support (L2TPv3) [ 8.070169][ T1] l2tp_netlink: L2TP netlink interface [ 8.071110][ T1] l2tp_eth: L2TP ethernet pseudowire support (L2TPv3) [ 8.071388][ T1] l2tp_ip6: L2TP IP encapsulation support for IPv6 (L2TPv3) [ 8.072258][ T1] 8021q: 802.1Q VLAN Support v1.8 [ 8.073562][ T1] sctp: Hash tables configured (bind 256/256) [ 8.078873][ T1] NET: Registered PF_RDS protocol family [ 8.081183][ T1] Registered RDS/infiniband transport [ 8.085513][ T1] Registered RDS/tcp transport [ 8.088133][ T1] NET: Registered PF_SMC protocol family [ 8.089130][ T1] 9pnet: Installing 9P2000 support [ 8.090411][ T1] Key type dns_resolver registered [ 8.091029][ T1] Key type ceph registered [ 8.093216][ T1] libceph: loaded (mon/osd proto 15/24) [ 8.096323][ T1] NET: Registered PF_VSOCK protocol family [ 8.236622][ T1] ------------[ cut here ]------------ [ 8.236900][ T1] kernel BUG at kernel/params.c:814! [ 8.237247][ T1] Internal error: Oops - BUG: 00000000f2000800 [#1] PREEMPT SMP [ 8.237678][ T1] Modules linked in: [ 8.237934][ T1] CPU: 1 PID: 1 Comm: swapper/0 Tainted: G B W 6.5.0-rc5-syzkaller-00063-g374a7f47bf40 #0 [ 8.238358][ T1] Hardware name: linux,dummy-virt (DT) [ 8.238586][ T1] pstate: 40400009 (nZcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 8.238902][ T1] pc : param_sysfs_builtin_init+0x1a8/0x1c4 [ 8.239175][ T1] lr : param_sysfs_builtin_init+0x118/0x1c4 [ 8.239472][ T1] sp : ffff8000827bbd40 [ 8.239663][ T1] x29: ffff8000827bbd40 x28: 0000000000000000 x27: ffff800082396070 [ 8.240097][ T1] x26: ffff8000822900b0 x25: ffff8000821bddf0 x24: ffff800082267a70 [ 8.240517][ T1] x23: ffff800082396078 x22: 0000000000000004 x21: ffff800082271f98 [ 8.240927][ T1] x20: fbff0000053687e0 x19: ffff800082267ae8 x18: ffff800082843b98 [ 8.241337][ T1] x17: ffff80008252c268 x16: 000000006b08ff94 x15: ffff8000800c2890 [ 8.241845][ T1] x14: ffff8000800c2988 x13: ffff8000800c2890 x12: ffff8000800c2988 [ 8.242263][ T1] x11: 0000000000000000 x10: 0000000000000000 x9 : 0000000000000000 [ 8.242680][ T1] x8 : ffff8000827bbca0 x7 : 0000000000000000 x6 : 0000000000008000 [ 8.243087][ T1] x5 : f6ff000002cc8000 x4 : 0000000000000000 x3 : 0000000000000020 [ 8.243510][ T1] x2 : 0000000000000000 x1 : ffff800082695f70 x0 : 00000000fffffff4 [ 8.243925][ T1] Call trace: [ 8.244106][ T1] param_sysfs_builtin_init+0x1a8/0x1c4 [ 8.244372][ T1] do_one_initcall+0x80/0x1c4 [ 8.244613][ T1] kernel_init_freeable+0x1c0/0x288 [ 8.244864][ T1] kernel_init+0x24/0x1e0 [ 8.245105][ T1] ret_from_fork+0x10/0x20 [ 8.245493][ T1] Code: b80333e0 17ffffd2 d4210000 17ffffb1 (d4210000) [ 8.246105][ T1] ---[ end trace 0000000000000000 ]--- [ 8.246524][ T1] Kernel panic - not syncing: Oops - BUG: Fatal exception [ 8.246867][ T1] SMP: stopping secondary CPUs [ 8.247432][ T1] Kernel Offset: disabled [ 8.247630][ T1] CPU features: 0x00000000,68f167a1,c287f6bf [ 8.248104][ T1] Memory Limit: none [ 8.248471][ T1] Rebooting in 86400 seconds..