failed to run ["ssh" "-p" "12263" "-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 12263 timed out [ 0.000000][ T0] Booting Linux on physical CPU 0x0000000000 [0x000f0510] [ 0.000000][ T0] Linux version 6.6.0-rc2-syzkaller-00018-g2cf0f7156238 (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: 1904632K/2097152K available (25280K kernel code, 2454K rwdata, 10152K rodata, 1408K init, 1185K bss, 159752K reserved, 32768K cma-reserved) [ 0.000000][ T0] ================================================================== [ 0.000000][ T0] BUG: KASAN: slab-out-of-bounds in _raw_spin_lock_irqsave+0x5c/0x8c [ 0.000000][ T0] Read at addr f2ff000002c00000 by task swapper/0 [ 0.000000][ T0] Pointer tag: [f2], memory tag: [fa] [ 0.000000][ T0] [ 0.000000][ T0] CPU: 0 PID: 0 Comm: swapper Not tainted 6.6.0-rc2-syzkaller-00018-g2cf0f7156238 #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] _raw_spin_lock_irqsave+0x5c/0x8c [ 0.000000][ T0] deactivate_slab+0x1f8/0x510 [ 0.000000][ T0] bootstrap+0x8c/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_create+0x388/0x688 [ 0.000000][ T0] create_boot_cache+0x70/0xb8 [ 0.000000][ T0] kmem_cache_init+0xec/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 ffff000002c00000 [ 0.000000][ T0] which belongs to the cache kmem_cache_node of size 64 [ 0.000000][ T0] The buggy address is located 0 bytes inside of [ 0.000000][ T0] 64-byte region [ffff000002c00000, ffff000002c00040) [ 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:0x42c00 [ 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 ffff8000823d6ae8 dead000000000100 dead000000000122 [ 0.000000][ T0] raw: 0000000000000000 0000000080400040 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] ffff000002bffe00: f0 f0 f0 f0 f0 f0 f0 f0 f0 f0 f0 f0 f0 f0 f0 f0 [ 0.000000][ T0] ffff000002bfff00: f0 f0 f0 f0 f0 f0 f0 f0 f0 f0 f0 f0 f0 f0 f0 f0 [ 0.000000][ T0] >ffff000002c00000: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa [ 0.000000][ T0] ^ [ 0.000000][ T0] ffff000002c00100: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa [ 0.000000][ T0] ffff000002c00200: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa [ 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 [ 0.000117][ T0] sched_clock: 57 bits at 63MHz, resolution 16ns, wraps every 4398046511096ns [ 0.008169][ T0] kfence: initialized - using 2097152 bytes for 255 objects at 0x(____ptrval____)-0x(____ptrval____) [ 0.031567][ T0] Console: colour dummy device 80x25 [ 0.039924][ T0] Calibrating delay loop (skipped), value calculated using timer frequency.. 125.00 BogoMIPS (lpj=625000) [ 0.042476][ T0] pid_max: default: 32768 minimum: 301 [ 0.047401][ T0] LSM: initializing lsm=lockdown,capability,landlock,yama,safesetid,tomoyo,smack,integrity [ 0.048961][ T0] landlock: Up and running. [ 0.049016][ T0] Yama: becoming mindful. [ 0.050118][ T0] TOMOYO Linux initialized [ 0.051020][ T0] Smack: Initializing. [ 0.051060][ T0] Smack: Netfilter enabled. [ 0.051095][ T0] Smack: IPv6 Netfilter enabled. [ 0.055475][ T0] Mount-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.055669][ T0] Mountpoint-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.107384][ T1] cacheinfo: Unable to detect cache hierarchy for CPU 0 [ 0.136755][ T1] RCU Tasks: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1. [ 0.138413][ T1] RCU Tasks Trace: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1. [ 0.145242][ T1] rcu: Hierarchical SRCU implementation. [ 0.145320][ T1] rcu: Max phase no-delay instances is 1000. [ 0.160066][ T1] EFI services will not be available. [ 0.165620][ T1] smp: Bringing up secondary CPUs ... [ 0.184408][ T0] Detected PIPT I-cache on CPU1 [ 0.194459][ T0] CPU1: Booted secondary processor 0x0000000001 [0x000f0510] [ 0.199576][ T1] smp: Brought up 1 node, 2 CPUs [ 0.199687][ T1] SMP: Total of 2 processors activated. [ 0.199872][ T1] CPU features: detected: Branch Target Identification [ 0.199957][ T1] CPU features: detected: 32-bit EL0 Support [ 0.200005][ T1] CPU features: detected: 32-bit EL1 Support [ 0.200050][ T1] CPU features: detected: ARMv8.4 Translation Table Level [ 0.200110][ T1] CPU features: detected: Data cache clean to the PoU not required for I/D coherence [ 0.200187][ T1] CPU features: detected: Common not Private translations [ 0.200237][ T1] CPU features: detected: CRC32 instructions [ 0.200295][ T1] CPU features: detected: Data cache clean to Point of Deep Persistence [ 0.200347][ T1] CPU features: detected: Data cache clean to Point of Persistence [ 0.200393][ T1] CPU features: detected: Data independent timing control (DIT) [ 0.200438][ T1] CPU features: detected: E0PD [ 0.200575][ T1] CPU features: detected: Generic authentication (architected QARMA5 algorithm) [ 0.200627][ T1] CPU features: detected: RCpc load-acquire (LDAPR) [ 0.200671][ T1] CPU features: detected: LSE atomic instructions [ 0.200781][ T1] CPU features: detected: Privileged Access Never [ 0.200828][ T1] CPU features: detected: RAS Extension Support [ 0.200873][ T1] CPU features: detected: Random Number Generator [ 0.200917][ T1] CPU features: detected: Speculation barrier (SB) [ 0.200962][ T1] CPU features: detected: Stage-2 Force Write-Back [ 0.201015][ T1] CPU features: detected: TLB range maintenance instructions [ 0.201097][ T1] CPU features: detected: Scalable Matrix Extension [ 0.201143][ T1] CPU features: detected: FA64 [ 0.201192][ T1] CPU features: detected: Speculative Store Bypassing Safe (SSBS) [ 0.201236][ T1] CPU features: detected: Scalable Vector Extension [ 0.215517][ T1] SVE: maximum available vector length 256 bytes per vector [ 0.217609][ T1] SVE: default vector length 64 bytes per vector [ 0.225719][ T1] SME: minimum available vector length 16 bytes per vector [ 0.225874][ T1] SME: maximum available vector length 256 bytes per vector [ 0.225975][ T1] SME: default vector length 32 bytes per vector [ 0.226312][ T1] CPU: All CPU(s) started at EL2 [ 0.226384][ T1] alternatives: applying system-wide alternatives [ 0.334861][ T1] devtmpfs: initialized [ 0.500599][ T1] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 0.501617][ T1] futex hash table entries: 512 (order: 3, 32768 bytes, linear) [ 0.531072][ T1] DMI not present or invalid. [ 0.551122][ T1] NET: Registered PF_NETLINK/PF_ROUTE protocol family [ 0.598492][ T1] DMA: preallocated 256 KiB GFP_KERNEL pool for atomic allocations [ 0.602397][ T1] DMA: preallocated 256 KiB GFP_KERNEL|GFP_DMA pool for atomic allocations [ 0.607562][ T1] DMA: preallocated 256 KiB GFP_KERNEL|GFP_DMA32 pool for atomic allocations [ 0.609234][ T1] audit: initializing netlink subsys (disabled) [ 0.619167][ T27] audit: type=2000 audit(0.550:1): state=initialized audit_enabled=0 res=1 [ 0.650231][ T1] thermal_sys: Registered thermal governor 'step_wise' [ 0.650515][ T1] thermal_sys: Registered thermal governor 'power_allocator' [ 0.652366][ T1] cpuidle: using governor menu [ 0.656045][ T1] hw-breakpoint: found 6 breakpoint and 4 watchpoint registers. [ 0.658188][ T1] ASID allocator initialised with 65536 entries [ 0.669434][ T1] Serial: AMBA PL011 UART driver [ 0.893257][ T1] 9000000.pl011: ttyAMA0 at MMIO 0x9000000 (irq = 14, base_baud = 0) is a PL011 rev1 [ 0.896249][ T1] printk: console [ttyAMA0] enabled [ 1.014871][ T1] Modules: 22592 pages in range for non-PLT usage [ 1.015031][ T1] Modules: 514112 pages in range for PLT usage [ 1.036512][ T1] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages [ 1.037788][ T1] HugeTLB: 0 KiB vmemmap can be freed for a 1.00 GiB page [ 1.039418][ T1] HugeTLB: registered 32.0 MiB page size, pre-allocated 0 pages [ 1.039869][ T1] HugeTLB: 0 KiB vmemmap can be freed for a 32.0 MiB page [ 1.041558][ T1] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages [ 1.042005][ T1] HugeTLB: 0 KiB vmemmap can be freed for a 2.00 MiB page [ 1.042491][ T1] HugeTLB: registered 64.0 KiB page size, pre-allocated 0 pages [ 1.043373][ T1] HugeTLB: 0 KiB vmemmap can be freed for a 64.0 KiB page [ 1.291176][ T1] raid6: neonx8 gen() 886 MB/s [ 1.463923][ T1] raid6: neonx4 gen() 1073 MB/s [ 1.639121][ T1] raid6: neonx2 gen() 851 MB/s [ 1.813283][ T1] raid6: neonx1 gen() 638 MB/s [ 1.987776][ T1] raid6: int64x8 gen() 772 MB/s [ 2.162037][ T1] raid6: int64x4 gen() 1174 MB/s [ 2.348260][ T1] raid6: int64x2 gen() 1081 MB/s [ 2.521695][ T1] raid6: int64x1 gen() 844 MB/s [ 2.522675][ T1] raid6: using algorithm int64x4 gen() 1174 MB/s [ 2.696105][ T1] raid6: .... xor() 666 MB/s, rmw enabled [ 2.696830][ T1] raid6: using neon recovery algorithm [ 2.709158][ T1] ACPI: Interpreter disabled. [ 2.719922][ T1] iommu: Default domain type: Translated [ 2.720555][ T1] iommu: DMA domain TLB invalidation policy: strict mode [ 2.741295][ T1] SCSI subsystem initialized [ 2.760207][ T1] usbcore: registered new interface driver usbfs [ 2.762496][ T1] usbcore: registered new interface driver hub [ 2.764811][ T1] usbcore: registered new device driver usb [ 2.781967][ T1] pps_core: LinuxPPS API ver. 1 registered [ 2.782484][ T1] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 2.784508][ T1] PTP clock support registered [ 2.796211][ T1] EDAC MC: Ver: 3.0.0 [ 2.813890][ T1] scmi_core: SCMI protocol bus registered [ 2.835703][ T1] Advanced Linux Sound Architecture Driver Initialized. [ 2.876034][ T1] NetLabel: Initializing [ 2.877103][ T1] NetLabel: domain hash size = 128 [ 2.877497][ T1] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO [ 2.881540][ T1] NetLabel: unlabeled traffic allowed by default [ 2.888703][ T1] nfc: nfc_init: NFC Core ver 0.1 [ 2.891364][ T1] NET: Registered PF_NFC protocol family [ 2.897413][ T1] vgaarb: loaded [ 2.909835][ T1] clocksource: Switched to clocksource arch_sys_counter [ 2.927080][ T1] VFS: Disk quotas dquot_6.6.0 [ 2.928370][ T1] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 2.934357][ T1] FS-Cache: Loaded [ 2.944749][ T1] CacheFiles: Loaded [ 2.952222][ T1] TOMOYO: 2.6.0 [ 2.953190][ T1] Mandatory Access Control activated. [ 2.955180][ T1] pnp: PnP ACPI: disabled [ 3.354307][ T1] NET: Registered PF_INET protocol family [ 3.358160][ T1] IP idents hash table entries: 32768 (order: 6, 262144 bytes, linear) [ 3.387524][ T1] tcp_listen_portaddr_hash hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 3.388723][ T1] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear) [ 3.390322][ T1] TCP established hash table entries: 16384 (order: 5, 131072 bytes, linear) [ 3.392113][ T1] TCP bind hash table entries: 16384 (order: 7, 524288 bytes, linear) [ 3.393156][ T1] TCP: Hash tables configured (established 16384 bind 16384) [ 3.400346][ T1] MPTCP token hash table entries: 2048 (order: 3, 49152 bytes, linear) [ 3.401919][ T1] UDP hash table entries: 1024 (order: 3, 32768 bytes, linear) [ 3.402988][ T1] UDP-Lite hash table entries: 1024 (order: 3, 32768 bytes, linear) [ 3.408377][ T1] NET: Registered PF_UNIX/PF_LOCAL protocol family [ 3.410331][ T1] NET: Registered PF_XDP protocol family [ 3.411092][ T1] PCI: CLS 0 bytes, default 64 [ 3.423273][ T1] kvm [1]: IPA Size Limit: 48 bits [ 3.426815][ T1] kvm [1]: vgic interrupt IRQ9 [ 3.428622][ T1] kvm [1]: VHE mode initialized successfully [ 3.527848][ T1] Initialise system trusted keyrings [ 3.538123][ T1] workingset: timestamp_bits=42 max_order=19 bucket_order=0 [ 3.541415][ T1] zbud: loaded [ 3.577317][ T1] DLM installed [ 3.610392][ T1] fuse: init (API version 7.39) [ 4.240040][ T1] NET: Registered PF_ALG protocol family [ 4.248657][ T1] xor: measuring software checksum speed [ 4.256835][ T1] 8regs : 1825 MB/sec [ 4.263786][ T1] 32regs : 1884 MB/sec [ 4.307519][ T1] arm64_neon : 250 MB/sec [ 4.308140][ T1] xor: using function: 32regs (1884 MB/sec) [ 4.308982][ T1] async_tx: api initialized (async) [ 4.310032][ T1] Key type asymmetric registered [ 4.310564][ T1] Asymmetric key parser 'x509' registered [ 4.311004][ T1] Asymmetric key parser 'pkcs8' registered [ 4.311385][ T1] Key type pkcs7_test registered [ 4.317621][ T1] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 242) [ 4.323455][ T1] io scheduler mq-deadline registered [ 4.324085][ T1] io scheduler kyber registered [ 4.325233][ T1] io scheduler bfq registered [ 4.360109][ T1] pl061_gpio 9030000.pl061: PL061 GPIO chip registered [ 4.401808][ T1] pci-host-generic 4010000000.pcie: host bridge /pcie@10000000 ranges: [ 4.403896][ T1] pci-host-generic 4010000000.pcie: IO 0x003eff0000..0x003effffff -> 0x0000000000 [ 4.405641][ T1] pci-host-generic 4010000000.pcie: MEM 0x0010000000..0x003efeffff -> 0x0010000000 [ 4.406231][ T1] pci-host-generic 4010000000.pcie: MEM 0x8000000000..0xffffffffff -> 0x8000000000 [ 4.407990][ T1] pci-host-generic 4010000000.pcie: Memory resource size exceeds max for 32 bits [ 4.412547][ T1] pci-host-generic 4010000000.pcie: ECAM at [mem 0x4010000000-0x401fffffff] for [bus 00-ff] [ 4.420207][ T1] pci-host-generic 4010000000.pcie: PCI host bridge to bus 0000:00 [ 4.421082][ T1] pci_bus 0000:00: root bus resource [bus 00-ff] [ 4.421672][ T1] pci_bus 0000:00: root bus resource [io 0x0000-0xffff] [ 4.422259][ T1] pci_bus 0000:00: root bus resource [mem 0x10000000-0x3efeffff] [ 4.422737][ T1] pci_bus 0000:00: root bus resource [mem 0x8000000000-0xffffffffff] [ 4.425463][ T1] pci 0000:00:00.0: [1b36:0008] type 00 class 0x060000 [ 4.439696][ T1] pci 0000:00:01.0: [1af4:1005] type 00 class 0x00ff00 [ 4.442327][ T1] pci 0000:00:01.0: reg 0x10: [io 0x0000-0x001f] [ 4.443004][ T1] pci 0000:00:01.0: reg 0x14: [mem 0x00000000-0x00000fff] [ 4.443735][ T1] pci 0000:00:01.0: reg 0x20: [mem 0x00000000-0x00003fff 64bit pref] [ 4.451475][ T1] pci 0000:00:02.0: [1af4:1000] type 00 class 0x020000 [ 4.462498][ T1] pci 0000:00:02.0: reg 0x10: [io 0x0000-0x001f] [ 4.463102][ T1] pci 0000:00:02.0: reg 0x14: [mem 0x00000000-0x00000fff] [ 4.463797][ T1] pci 0000:00:02.0: reg 0x20: [mem 0x00000000-0x00003fff 64bit pref] [ 4.464400][ T1] pci 0000:00:02.0: reg 0x30: [mem 0x00000000-0x0003ffff pref] [ 4.480985][ T1] pci 0000:00:03.0: [1af4:1001] type 00 class 0x010000 [ 4.481874][ T1] pci 0000:00:03.0: reg 0x10: [io 0x0000-0x007f] [ 4.483418][ T1] pci 0000:00:03.0: reg 0x14: [mem 0x00000000-0x00000fff] [ 4.484283][ T1] pci 0000:00:03.0: reg 0x20: [mem 0x00000000-0x00003fff 64bit pref] [ 4.504658][ T1] pci 0000:00:02.0: BAR 6: assigned [mem 0x10000000-0x1003ffff pref] [ 4.507136][ T1] pci 0000:00:01.0: BAR 4: assigned [mem 0x8000000000-0x8000003fff 64bit pref] [ 4.508152][ T1] pci 0000:00:02.0: BAR 4: assigned [mem 0x8000004000-0x8000007fff 64bit pref] [ 4.510429][ T1] pci 0000:00:03.0: BAR 4: assigned [mem 0x8000008000-0x800000bfff 64bit pref] [ 4.511939][ T1] pci 0000:00:01.0: BAR 1: assigned [mem 0x10040000-0x10040fff] [ 4.513688][ T1] pci 0000:00:02.0: BAR 1: assigned [mem 0x10041000-0x10041fff] [ 4.514373][ T1] pci 0000:00:03.0: BAR 1: assigned [mem 0x10042000-0x10042fff] [ 4.516077][ T1] pci 0000:00:03.0: BAR 0: assigned [io 0x1000-0x107f] [ 4.517672][ T1] pci 0000:00:01.0: BAR 0: assigned [io 0x1080-0x109f] [ 4.518238][ T1] pci 0000:00:02.0: BAR 0: assigned [io 0x10a0-0x10bf] [ 4.525853][ T1] IPMI message handler: version 39.2 [ 4.532732][ T1] ipmi device interface [ 4.539678][ T1] ipmi_si: IPMI System Interface driver [ 4.547209][ T1] ipmi_si: Unable to find any System Interface(s) [ 4.565358][ T1] EINJ: ACPI disabled. [ 4.685925][ T1] virtio-pci 0000:00:01.0: enabling device (0000 -> 0003) [ 4.698996][ T1] virtio-pci 0000:00:02.0: enabling device (0000 -> 0003) [ 4.713829][ T1] virtio-pci 0000:00:03.0: enabling device (0000 -> 0003) [ 7.447996][ T1] N_HDLC line discipline registered with maxframe=4096 [ 7.451446][ T1] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 7.743937][ T1] ------------[ cut here ]------------ [ 7.744608][ T1] WARNING: CPU: 0 PID: 1 at drivers/gpu/drm/drm_managed.c:133 drmm_add_final_kfree+0x7c/0x98 [ 7.746138][ T1] Modules linked in: [ 7.747410][ T1] CPU: 0 PID: 1 Comm: swapper/0 Tainted: G B 6.6.0-rc2-syzkaller-00018-g2cf0f7156238 #0 [ 7.748412][ T1] Hardware name: linux,dummy-virt (DT) [ 7.749159][ T1] pstate: 20400009 (nzCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 7.751123][ T1] pc : drmm_add_final_kfree+0x7c/0x98 [ 7.751630][ T1] lr : drmm_add_final_kfree+0x30/0x98 [ 7.752148][ T1] sp : ffff8000827cbcd0 [ 7.752517][ T1] x29: ffff8000827cbcd0 x28: 0000000000000000 x27: ffff8000823d6068 [ 7.753531][ T1] x26: ffff8000822c00b0 x25: ffff8000821eec30 x24: ffff800082299c80 [ 7.754358][ T1] x23: ffff8000823d6078 x22: f3ff000003e97810 x21: 0000000000000000 [ 7.755105][ T1] x20: f9ff000003d2c000 x19: f9ff000003d2c000 x18: ffffffffffffffff [ 7.755830][ T1] x17: ffff80008082a540 x16: ffff8000808db9b8 x15: ffff8000808db20c [ 7.756557][ T1] x14: ffff800080248358 x13: ffff800080015698 x12: ffff80008189154c [ 7.757356][ T1] x11: ffff8000822c110c x10: ffff8000800145b4 x9 : ffff8000802b8bb4 [ 7.758117][ T1] x8 : ffff8000827cbc90 x7 : 0000000000000000 x6 : 0000000000008000 [ 7.758845][ T1] x5 : f7ff000003766ac0 x4 : 0000000000000000 x3 : 0000000000000020 [ 7.761100][ T1] x2 : 0000000000000000 x1 : f9ff000003d2c638 x0 : f9ff000003d2c000 [ 7.762055][ T1] Call trace: [ 7.762431][ T1] drmm_add_final_kfree+0x7c/0x98 [ 7.762916][ T1] __devm_drm_dev_alloc+0xb4/0xd4 [ 7.763384][ T1] vgem_init+0xac/0x140 [ 7.763803][ T1] do_one_initcall+0x80/0x1c4 [ 7.764245][ T1] kernel_init_freeable+0x1c8/0x290 [ 7.764725][ T1] kernel_init+0x24/0x1e0 [ 7.765135][ T1] ret_from_fork+0x10/0x20 [ 7.765698][ T1] ---[ end trace 0000000000000000 ]--- [ 7.785689][ T1] [drm] Initialized vgem 1.0.0 20120112 for vgem on minor 0 [ 7.836626][ T1] [drm] Initialized vkms 1.0.0 20180514 for vkms on minor 1 [ 8.093212][ T1] Console: switching to colour frame buffer device 128x48 [ 8.133715][ T1] platform vkms: [drm] fb0: vkmsdrmfb frame buffer device [ 8.136124][ T1] usbcore: registered new interface driver udl [ 8.631421][ T1] brd: module loaded [ 9.131240][ T1] loop: module loaded [ 9.863582][ T1] virtio_blk virtio2: 2/0/0 default/read/poll queues [ 9.881789][ T1] virtio_blk virtio2: [vda] 2097152 512-byte logical blocks (1.07 GB/1.00 GiB) [ 9.947904][ T1] zram: Added device: zram0 [ 10.002488][ T1] null_blk: disk nullb0 created [ 10.003052][ T1] null_blk: module loaded [ 10.008136][ T1] usbcore: registered new interface driver rtsx_usb [ 10.013111][ T1] usbcore: registered new interface driver pn533_usb [ 10.048159][ T1] nfcsim 0.2 initialized [ 10.052345][ T1] usbcore: registered new interface driver port100 [ 10.061177][ T1] usbcore: registered new interface driver nfcmrvl [ 10.095775][ T1] Loading iSCSI transport class v2.0-870. [ 10.148858][ T1] megasas: 07.725.01.00-rc1 [ 10.152781][ T1] mpt3sas version 43.100.00.00 loaded [ 10.185270][ T1] st: Version 20160209, fixed bufsize 32768, s/g segs 256 [ 10.347226][ T1] Rounding down aligned max_sectors from 4294967295 to 4294967288 [ 10.352836][ T1] db_root: cannot open: /etc/target [ 10.365055][ T1] physmap-flash 0.flash: physmap platform flash device: [mem 0x00000000-0x03ffffff] [ 10.368138][ T1] 0.flash: Found 2 x16 devices at 0x0 in 32-bit bank. Manufacturer ID 0x000000 Chip ID 0x000000 [ 10.374943][ T1] Intel/Sharp Extended Query Table at 0x0031 [ 10.378518][ T1] Using buffer write method [ 10.380907][ T1] physmap-flash 0.flash: physmap platform flash device: [mem 0x04000000-0x07ffffff] [ 10.382593][ T1] 0.flash: Found 2 x16 devices at 0x0 in 32-bit bank. Manufacturer ID 0x000000 Chip ID 0x000000 [ 10.383557][ T1] Intel/Sharp Extended Query Table at 0x0031 [ 10.384930][ T1] Using buffer write method [ 10.385792][ T1] Concatenating MTD devices: [ 10.386151][ T1] (0): "0.flash" [ 10.386528][ T1] (1): "0.flash" [ 10.386889][ T1] into device "0.flash" [ 10.423543][ T1] ftl_cs: FTL header not found. [ 10.468740][ T1] slram: not enough parameters. [ 10.511065][ T1] ftl_cs: FTL header not found. [ 10.769037][ T1] wireguard: WireGuard 1.0.0 loaded. See www.wireguard.com for information. [ 10.770818][ T1] wireguard: Copyright (C) 2015-2019 Jason A. Donenfeld . All Rights Reserved. [ 10.771590][ T1] eql: Equalizer2002: Simon Janes (simon@ncm.com) and David S. Miller (davem@redhat.com) [ 10.830988][ T1] MACsec IEEE 802.1AE [ 11.437121][ T1] tun: Universal TUN/TAP device driver, 1.6 [ 11.512107][ T1] vcan: Virtual CAN interface driver [ 11.512269][ T1] vxcan: Virtual CAN Tunnel driver [ 11.516292][ T1] slcan: serial line CAN interface driver [ 11.517148][ T1] CAN device driver interface [ 11.519887][ T1] usbcore: registered new interface driver usb_8dev [ 11.522262][ T1] usbcore: registered new interface driver ems_usb [ 11.524013][ T1] usbcore: registered new interface driver gs_usb [ 11.525661][ T1] usbcore: registered new interface driver kvaser_usb [ 11.536069][ T1] usbcore: registered new interface driver mcba_usb [ 11.537991][ T1] usbcore: registered new interface driver peak_usb [ 11.584414][ T1] hns3: Hisilicon Ethernet Network Driver for Hip08 Family - version [ 11.585093][ T1] hns3: Copyright (c) 2017 Huawei Corporation. [ 11.587520][ T1] hclge is initializing [ 11.588748][ T1] e100: Intel(R) PRO/100 Network Driver [ 11.590539][ T1] e100: Copyright(c) 1999-2006 Intel Corporation [ 11.592534][ T1] e1000: Intel(R) PRO/1000 Network Driver [ 11.594080][ T1] e1000: Copyright (c) 1999-2006 Intel Corporation. [ 11.601329][ T1] e1000e: Intel(R) PRO/1000 Network Driver [ 11.601902][ T1] e1000e: Copyright(c) 1999 - 2015 Intel Corporation. [ 11.604274][ T1] igb: Intel(R) Gigabit Ethernet Network Driver [ 11.605917][ T1] igb: Copyright (c) 2007-2014 Intel Corporation. [ 11.614957][ T1] igbvf: Intel(R) Gigabit Virtual Function Network Driver [ 11.616054][ T1] igbvf: Copyright (c) 2009 - 2012 Intel Corporation. [ 11.638501][ T1] VMware vmxnet3 virtual NIC driver - version 1.7.0.0-k-NAPI [ 11.647575][ T1] usbcore: registered new interface driver catc [ 11.651402][ T1] usbcore: registered new interface driver kaweth [ 11.651980][ T1] pegasus: Pegasus/Pegasus II USB Ethernet driver [ 11.653585][ T1] usbcore: registered new interface driver pegasus [ 11.658786][ T1] usbcore: registered new interface driver rtl8150 [ 11.661280][ T1] usbcore: registered new device driver r8152-cfgselector [ 11.662707][ T1] usbcore: registered new interface driver r8152 [ 11.663714][ T1] hso: drivers/net/usb/hso.c: Option Wireless [ 11.666266][ T1] usbcore: registered new interface driver hso [ 11.668947][ T1] usbcore: registered new interface driver lan78xx [ 11.677460][ T1] usbcore: registered new interface driver asix [ 11.679900][ T1] usbcore: registered new interface driver ax88179_178a [ 11.681927][ T1] usbcore: registered new interface driver cdc_ether [ 11.685268][ T1] usbcore: registered new interface driver cdc_eem [ 11.687379][ T1] usbcore: registered new interface driver dm9601 [ 11.689048][ T1] usbcore: registered new interface driver sr9700 [ 11.694185][ T1] usbcore: registered new interface driver CoreChips [ 11.695801][ T1] usbcore: registered new interface driver smsc75xx [ 11.697314][ T1] usbcore: registered new interface driver smsc95xx [ 11.703033][ T1] usbcore: registered new interface driver gl620a [ 11.706736][ T1] usbcore: registered new interface driver net1080 [ 11.711850][ T1] usbcore: registered new interface driver plusb [ 11.715119][ T1] usbcore: registered new interface driver rndis_host [ 11.716736][ T1] usbcore: registered new interface driver cdc_subset [ 11.718502][ T1] usbcore: registered new interface driver zaurus [ 11.727074][ T1] usbcore: registered new interface driver MOSCHIP usb-ethernet driver [ 11.733781][ T1] usbcore: registered new interface driver int51x1 [ 11.740502][ T1] usbcore: registered new interface driver kalmia [ 11.742288][ T1] usbcore: registered new interface driver ipheth [ 11.743294][ T1] usbcore: registered new interface driver sierra_net [ 11.744646][ T1] usbcore: registered new interface driver cx82310_eth [ 11.745922][ T1] usbcore: registered new interface driver cdc_ncm [ 11.747156][ T1] usbcore: registered new interface driver huawei_cdc_ncm [ 11.748405][ T1] usbcore: registered new interface driver lg-vl600 [ 11.776292][ T1] usbcore: registered new interface driver qmi_wwan [ 11.777825][ T1] usbcore: registered new interface driver cdc_mbim [ 11.780473][ T1] usbcore: registered new interface driver ch9200 [ 11.781769][ T1] usbcore: registered new interface driver r8153_ecm [ 11.840900][ T1] VFIO - User Level meta-driver version: 0.3 [ 11.891249][ T1] aoe: AoE v85 initialised. [ 12.016148][ T1] usbcore: registered new interface driver cdc_acm [ 12.016796][ T1] cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters [ 12.018789][ T1] usbcore: registered new interface driver usblp [ 12.022688][ T1] usbcore: registered new interface driver cdc_wdm [ 12.024939][ T1] usbcore: registered new interface driver usbtmc [ 12.036794][ T1] usbcore: registered new interface driver uas [ 12.042554][ T1] usbcore: registered new interface driver usb-storage [ 12.044424][ T1] usbcore: registered new interface driver ums-alauda [ 12.045783][ T1] usbcore: registered new interface driver ums-cypress [ 12.047165][ T1] usbcore: registered new interface driver ums-datafab [ 12.053892][ T1] usbcore: registered new interface driver ums_eneub6250 [ 12.056430][ T1] usbcore: registered new interface driver ums-freecom [ 12.061160][ T1] usbcore: registered new interface driver ums-isd200 [ 12.062847][ T1] usbcore: registered new interface driver ums-jumpshot [ 12.067426][ T1] usbcore: registered new interface driver ums-karma [ 12.075198][ T1] usbcore: registered new interface driver ums-onetouch [ 12.077232][ T1] usbcore: registered new interface driver ums-realtek [ 12.078881][ T1] usbcore: registered new interface driver ums-sddr09 [ 12.087141][ T1] usbcore: registered new interface driver ums-sddr55 [ 12.091663][ T1] usbcore: registered new interface driver ums-usbat [ 12.094509][ T1] usbcore: registered new interface driver mdc800 [ 12.095137][ T1] mdc800: v0.7.5 (30/10/2000):USB Driver for Mustek MDC800 Digital Camera [ 12.097611][ T1] usbcore: registered new interface driver microtekX6 [ 12.105018][ T1] usbcore: registered new interface driver usbserial_generic [ 12.106688][ T1] usbserial: USB Serial support registered for generic [ 12.108562][ T1] usbcore: registered new interface driver aircable [ 12.114603][ T1] usbserial: USB Serial support registered for aircable [ 12.117755][ T1] usbcore: registered new interface driver ark3116 [ 12.123162][ T1] usbserial: USB Serial support registered for ark3116 [ 12.124894][ T1] usbcore: registered new interface driver belkin_sa [ 12.126522][ T1] usbserial: USB Serial support registered for Belkin / Peracom / GoHubs USB Serial Adapter [ 12.128279][ T1] usbcore: registered new interface driver ch341 [ 12.132286][ T1] usbserial: USB Serial support registered for ch341-uart [ 12.134075][ T1] usbcore: registered new interface driver cp210x [ 12.135339][ T1] usbserial: USB Serial support registered for cp210x [ 12.136701][ T1] usbcore: registered new interface driver cyberjack [ 12.138157][ T1] usbserial: USB Serial support registered for Reiner SCT Cyberjack USB card reader [ 12.144583][ T1] usbcore: registered new interface driver cypress_m8 [ 12.145965][ T1] usbserial: USB Serial support registered for DeLorme Earthmate USB [ 12.147941][ T1] usbserial: USB Serial support registered for HID->COM RS232 Adapter [ 12.156552][ T1] usbserial: USB Serial support registered for Nokia CA-42 V2 Adapter [ 12.161072][ T1] usbcore: registered new interface driver usb_debug [ 12.163664][ T1] usbserial: USB Serial support registered for debug [ 12.173089][ T1] usbserial: USB Serial support registered for xhci_dbc [ 12.176116][ T1] usbcore: registered new interface driver digi_acceleport [ 12.178013][ T1] usbserial: USB Serial support registered for Digi 2 port USB adapter [ 12.197240][ T1] usbserial: USB Serial support registered for Digi 4 port USB adapter [ 12.205700][ T1] usbcore: registered new interface driver io_edgeport [ 12.208809][ T1] usbserial: USB Serial support registered for Edgeport 2 port adapter [ 12.214079][ T1] usbserial: USB Serial support registered for Edgeport 4 port adapter [ 12.217296][ T1] usbserial: USB Serial support registered for Edgeport 8 port adapter [ 12.227948][ T1] usbserial: USB Serial support registered for EPiC device [ 12.230910][ T1] usbcore: registered new interface driver io_ti [ 12.233511][ T1] usbserial: USB Serial support registered for Edgeport TI 1 port adapter [ 12.247864][ T1] usbserial: USB Serial support registered for Edgeport TI 2 port adapter [ 12.250959][ T1] usbcore: registered new interface driver empeg [ 12.252433][ T1] usbserial: USB Serial support registered for empeg [ 12.258125][ T1] usbcore: registered new interface driver f81534a_ctrl [ 12.264762][ T1] usbcore: registered new interface driver f81232 [ 12.266393][ T1] usbserial: USB Serial support registered for f81232 [ 12.267933][ T1] usbserial: USB Serial support registered for f81534a [ 12.273493][ T1] usbcore: registered new interface driver f81534 [ 12.274849][ T1] usbserial: USB Serial support registered for Fintek F81532/F81534 [ 12.276609][ T1] usbcore: registered new interface driver ftdi_sio [ 12.280201][ T1] usbserial: USB Serial support registered for FTDI USB Serial Device [ 12.281755][ T1] usbcore: registered new interface driver garmin_gps [ 12.283557][ T1] usbserial: USB Serial support registered for Garmin GPS usb/tty [ 12.303370][ T1] usbcore: registered new interface driver ipaq [ 12.304959][ T1] usbserial: USB Serial support registered for PocketPC PDA [ 12.310764][ T1] usbcore: registered new interface driver ipw [ 12.312155][ T1] usbserial: USB Serial support registered for IPWireless converter [ 12.313932][ T1] usbcore: registered new interface driver ir_usb [ 12.315293][ T1] usbserial: USB Serial support registered for IR Dongle [ 12.316929][ T1] usbcore: registered new interface driver iuu_phoenix [ 12.319548][ T1] usbserial: USB Serial support registered for iuu_phoenix [ 12.321585][ T1] usbcore: registered new interface driver keyspan [ 12.322710][ T1] usbserial: USB Serial support registered for Keyspan - (without firmware) [ 12.324163][ T1] usbserial: USB Serial support registered for Keyspan 1 port adapter [ 12.331768][ T1] usbserial: USB Serial support registered for Keyspan 2 port adapter [ 12.333224][ T1] usbserial: USB Serial support registered for Keyspan 4 port adapter [ 12.334801][ T1] usbcore: registered new interface driver keyspan_pda [ 12.336067][ T1] usbserial: USB Serial support registered for Keyspan PDA [ 12.356294][ T1] usbserial: USB Serial support registered for Keyspan PDA - (prerenumeration) [ 12.360713][ T1] usbcore: registered new interface driver kl5kusb105 [ 12.362499][ T1] usbserial: USB Serial support registered for KL5KUSB105D / PalmConnect [ 12.364177][ T1] usbcore: registered new interface driver kobil_sct [ 12.365583][ T1] usbserial: USB Serial support registered for KOBIL USB smart card terminal [ 12.378081][ T1] usbcore: registered new interface driver mct_u232 [ 12.380256][ T1] usbserial: USB Serial support registered for MCT U232 [ 12.381866][ T1] usbcore: registered new interface driver metro_usb [ 12.383445][ T1] usbserial: USB Serial support registered for Metrologic USB to Serial [ 12.385880][ T1] usbcore: registered new interface driver mos7720 [ 12.402308][ T1] usbserial: USB Serial support registered for Moschip 2 port adapter [ 12.404440][ T1] usbcore: registered new interface driver mos7840 [ 12.407310][ T1] usbserial: USB Serial support registered for Moschip 7840/7820 USB Serial Driver [ 12.415820][ T1] usbcore: registered new interface driver mxuport [ 12.418600][ T1] usbserial: USB Serial support registered for MOXA UPort [ 12.424783][ T1] usbcore: registered new interface driver navman [ 12.430216][ T1] usbserial: USB Serial support registered for navman [ 12.432059][ T1] usbcore: registered new interface driver omninet [ 12.433299][ T1] usbserial: USB Serial support registered for ZyXEL - omni.net usb [ 12.436264][ T1] usbcore: registered new interface driver opticon [ 12.437951][ T1] usbserial: USB Serial support registered for opticon [ 12.448954][ T1] usbcore: registered new interface driver option [ 12.455012][ T1] usbserial: USB Serial support registered for GSM modem (1-port) [ 12.457177][ T1] usbcore: registered new interface driver oti6858 [ 12.458612][ T1] usbserial: USB Serial support registered for oti6858 [ 12.465154][ T1] usbcore: registered new interface driver pl2303 [ 12.468782][ T1] usbserial: USB Serial support registered for pl2303 [ 12.474038][ T1] usbcore: registered new interface driver qcaux [ 12.475634][ T1] usbserial: USB Serial support registered for qcaux [ 12.477437][ T1] usbcore: registered new interface driver qcserial [ 12.487215][ T1] usbserial: USB Serial support registered for Qualcomm USB modem [ 12.492891][ T1] usbcore: registered new interface driver quatech2 [ 12.494718][ T1] usbserial: USB Serial support registered for Quatech 2nd gen USB to Serial Driver [ 12.496524][ T1] usbcore: registered new interface driver safe_serial [ 12.498102][ T1] usbserial: USB Serial support registered for safe_serial [ 12.511057][ T1] usbcore: registered new interface driver sierra [ 12.512556][ T1] usbserial: USB Serial support registered for Sierra USB modem [ 12.514251][ T1] usbcore: registered new interface driver usb_serial_simple [ 12.518534][ T1] usbserial: USB Serial support registered for carelink [ 12.524317][ T1] usbserial: USB Serial support registered for flashloader [ 12.525862][ T1] usbserial: USB Serial support registered for funsoft [ 12.527211][ T1] usbserial: USB Serial support registered for google [ 12.528501][ T1] usbserial: USB Serial support registered for hp4x [ 12.534423][ T1] usbserial: USB Serial support registered for kaufmann [ 12.536013][ T1] usbserial: USB Serial support registered for libtransistor [ 12.537252][ T1] usbserial: USB Serial support registered for moto_modem [ 12.538672][ T1] usbserial: USB Serial support registered for motorola_tetra [ 12.544508][ T1] usbserial: USB Serial support registered for nokia [ 12.551008][ T1] usbserial: USB Serial support registered for novatel_gps [ 12.553417][ T1] usbserial: USB Serial support registered for siemens_mpi [ 12.560322][ T1] usbserial: USB Serial support registered for suunto [ 12.561895][ T1] usbserial: USB Serial support registered for vivopay [ 12.564989][ T1] usbserial: USB Serial support registered for zio [ 12.571382][ T1] usbcore: registered new interface driver spcp8x5 [ 12.572784][ T1] usbserial: USB Serial support registered for SPCP8x5 [ 12.574662][ T1] usbcore: registered new interface driver ssu100 [ 12.576139][ T1] usbserial: USB Serial support registered for Quatech SSU-100 USB to Serial Driver [ 12.577930][ T1] usbcore: registered new interface driver symbolserial [ 12.587414][ T1] usbserial: USB Serial support registered for symbol [ 12.589599][ T1] usbcore: registered new interface driver ti_usb_3410_5052 [ 12.591095][ T1] usbserial: USB Serial support registered for TI USB 3410 1 port adapter [ 12.595742][ T1] usbserial: USB Serial support registered for TI USB 5052 2 port adapter [ 12.597384][ T1] usbcore: registered new interface driver upd78f0730 [ 12.612247][ T1] usbserial: USB Serial support registered for upd78f0730 [ 12.614222][ T1] usbcore: registered new interface driver visor [ 12.615572][ T1] usbserial: USB Serial support registered for Handspring Visor / Palm OS [ 12.616969][ T1] usbserial: USB Serial support registered for Sony Clie 5.0 [ 12.618405][ T1] usbserial: USB Serial support registered for Sony Clie 3.5 [ 12.629791][ T1] usbcore: registered new interface driver wishbone_serial [ 12.632476][ T1] usbserial: USB Serial support registered for wishbone_serial [ 12.637793][ T1] usbcore: registered new interface driver whiteheat [ 12.643641][ T1] usbserial: USB Serial support registered for Connect Tech - WhiteHEAT - (prerenumeration) [ 12.645316][ T1] usbserial: USB Serial support registered for Connect Tech - WhiteHEAT [ 12.646955][ T1] usbcore: registered new interface driver xr_serial [ 12.648164][ T1] usbserial: USB Serial support registered for xr_serial [ 12.658448][ T1] usbcore: registered new interface driver xsens_mt [ 12.660520][ T1] usbserial: USB Serial support registered for xsens_mt [ 12.672228][ T1] usbcore: registered new interface driver adutux [ 12.674646][ T1] usbcore: registered new interface driver appledisplay [ 12.676643][ T1] usbcore: registered new interface driver cypress_cy7c63 [ 12.678510][ T1] usbcore: registered new interface driver cytherm [ 12.687467][ T1] usbcore: registered new interface driver emi26 - firmware loader [ 12.691473][ T1] usbcore: registered new interface driver emi62 - firmware loader [ 12.693235][ T1] usbcore: registered new interface driver idmouse [ 12.695373][ T1] usbcore: registered new interface driver iowarrior [ 12.697496][ T1] usbcore: registered new interface driver isight_firmware [ 12.702931][ T1] usbcore: registered new interface driver usblcd [ 12.704972][ T1] usbcore: registered new interface driver ldusb [ 12.706953][ T1] usbcore: registered new interface driver legousbtower [ 12.713010][ T1] usbcore: registered new interface driver usbtest [ 12.714930][ T1] usbcore: registered new interface driver usb_ehset_test [ 12.720390][ T1] usbcore: registered new interface driver trancevibrator [ 12.723823][ T1] usbcore: registered new interface driver uss720 [ 12.724558][ T1] uss720: USB Parport Cable driver for Cables using the Lucent Technologies USS720 Chip [ 12.725147][ T1] uss720: NOTE: this is a special purpose driver to allow nonstandard [ 12.725700][ T1] uss720: protocols (eg. bitbang) over USS720 usb to parallel cables [ 12.726217][ T1] uss720: If you just want to connect to a printer, use usblp instead [ 12.728169][ T1] usbcore: registered new interface driver usbsevseg [ 12.733368][ T1] usbcore: registered new interface driver yurex [ 12.746883][ T1] usbcore: registered new interface driver chaoskey [ 12.748514][ T1] usbcore: registered new interface driver sisusb [ 12.760318][ T1] usbcore: registered new interface driver lvs [ 12.764087][ T1] usbcore: registered new device driver onboard-usb-hub [ 12.831673][ T1] dummy_hcd dummy_hcd.0: USB Host+Gadget Emulator, driver 02 May 2005 [ 12.833677][ T1] dummy_hcd dummy_hcd.0: Dummy host controller [ 12.843325][ T1] dummy_hcd dummy_hcd.0: new USB bus registered, assigned bus number 1 [ 12.867919][ T1] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.06 [ 12.871679][ T1] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 12.873884][ T1] usb usb1: Product: Dummy host controller [ 12.875305][ T1] usb usb1: Manufacturer: Linux 6.6.0-rc2-syzkaller-00018-g2cf0f7156238 dummy_hcd [ 12.877508][ T1] usb usb1: SerialNumber: dummy_hcd.0 [ 12.902687][ T1] hub 1-0:1.0: USB hub found [ 12.904720][ T1] hub 1-0:1.0: 1 port detected [ 13.002942][ T1] gadgetfs: USB Gadget filesystem, version 24 Aug 2004 [ 13.063103][ T1] mousedev: PS/2 mouse device common for all mice [ 13.071744][ T1] usbcore: registered new interface driver iforce [ 13.073783][ T1] usbcore: registered new interface driver xpad [ 13.083420][ T1] usbcore: registered new interface driver ati_remote2 [ 13.084078][ T1] cm109: Keymap for Komunikate KIP1000 phone loaded [ 13.087235][ T1] usbcore: registered new interface driver cm109 [ 13.087762][ T1] cm109: CM109 phone driver: 20080805 (C) Alfred E. Heggestad [ 13.091582][ T1] usbcore: registered new interface driver ims_pcu [ 13.094745][ T1] usbcore: registered new interface driver keyspan_remote [ 13.174700][ T1] rtc-pl031 9010000.pl031: registered as rtc0 [ 13.194747][ T1] i2c_dev: i2c /dev entries driver [ 13.205175][ T1] usbcore: registered new interface driver i2c-tiny-usb [ 13.282783][ T1] device-mapper: core: CONFIG_IMA_DISABLE_HTABLE is disabled. Duplicate IMA measurements will not be recorded in the IMA log. [ 13.286424][ T1] device-mapper: uevent: version 1.0.3 [ 13.296735][ T1] device-mapper: ioctl: 4.48.0-ioctl (2023-03-01) initialised: dm-devel@redhat.com [ 13.313765][ T1] device-mapper: multipath round-robin: version 1.2.0 loaded [ 13.314572][ T1] device-mapper: multipath queue-length: version 0.2.0 loaded [ 13.315110][ T1] device-mapper: multipath service-time: version 0.3.0 loaded [ 13.351606][ T1] ledtrig-cpu: registered to indicate activity on CPUs [ 13.414617][ T1] iscsi: registered transport (iser) [ 13.435324][ T1] SoftiWARP attached [ 13.514168][ T1] hid: raw HID events driver (C) Jiri Kosina [ 13.530341][ T1] usbcore: registered new interface driver usbhid [ 13.532889][ T1] usbhid: USB HID core driver [ 13.562808][ T1] usbcore: registered new interface driver es2_ap_driver [ 13.570661][ T1] greybus: registered new driver hid [ 13.575610][ T1] greybus: registered new driver gbphy [ 13.578786][ T1] gb_gbphy: registered new driver usb [ 13.654896][ T1] hw perfevents: enabled with armv8_pmuv3 PMU driver, 7 counters available [ 13.693781][ T1] cs_system_cfg: CoreSight Configuration manager initialised [ 13.787642][ T1] gnss: GNSS driver registered with major 496 [ 14.294958][ T1] usbcore: registered new interface driver snd-usb-audio [ 14.311612][ T1] usbcore: registered new interface driver snd-ua101 [ 14.313562][ T1] usbcore: registered new interface driver snd-usb-caiaq [ 14.315554][ T1] usbcore: registered new interface driver snd-usb-6fire [ 14.322908][ T1] usbcore: registered new interface driver snd-usb-hiface [ 14.324418][ T1] usbcore: registered new interface driver snd-bcd2000 [ 14.326146][ T1] usbcore: registered new interface driver snd_usb_pod [ 14.327979][ T1] usbcore: registered new interface driver snd_usb_podhd [ 14.330592][ T1] usbcore: registered new interface driver snd_usb_toneport [ 14.332205][ T1] usbcore: registered new interface driver snd_usb_variax [ 14.553146][ T1] NET: Registered PF_LLC protocol family [ 14.554972][ T1] GACT probability on [ 14.555764][ T1] Mirror/redirect action on [ 14.560867][ T1] Simple TC action Loaded [ 14.578844][ T1] netem: version 1.3 [ 14.581002][ T1] u32 classifier [ 14.581315][ T1] Performance counters on [ 14.581671][ T1] input device check on [ 14.582011][ T1] Actions configured [ 14.616195][ T1] xt_time: kernel timezone is -0000 [ 14.617495][ T1] ipip: IPv4 and MPLS over IPv4 tunneling driver [ 14.628875][ T1] gre: GRE over IPv4 demultiplexor driver [ 14.629982][ T1] ip_gre: GRE over IPv4 tunneling driver [ 14.675392][ T1] IPv4 over IPsec tunneling driver [ 14.705868][ T1] Initializing XFRM netlink socket [ 14.706898][ T1] IPsec XFRM device driver [ 14.708931][ T1] NET: Registered PF_INET6 protocol family [ 14.789900][ T1] Segment Routing with IPv6 [ 14.790598][ T1] RPL Segment Routing with IPv6 [ 14.792027][ T1] In-situ OAM (IOAM) with IPv6 [ 14.794729][ T1] mip6: Mobile IPv6 [ 14.828309][ T1] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver [ 14.865787][ T1] ip6_gre: GRE over IPv6 tunneling driver [ 14.888867][ T1] NET: Registered PF_PACKET protocol family [ 14.890281][ T1] NET: Registered PF_KEY protocol family [ 14.894436][ T1] can: controller area network core [ 14.896145][ T1] NET: Registered PF_CAN protocol family [ 14.896725][ T1] can: raw protocol [ 14.897320][ T1] can: broadcast manager protocol [ 14.898955][ T1] can: netlink gateway - max_hops=1 [ 14.901353][ T1] can: SAE J1939 [ 14.901913][ T1] can: isotp protocol (max_pdu_size 8300) [ 14.905535][ T1] NET: Registered PF_KCM protocol family [ 14.913430][ T1] l2tp_core: L2TP core driver, V2.0 [ 14.913923][ T1] l2tp_ip: L2TP IP encapsulation support (L2TPv3) [ 14.914556][ T1] l2tp_netlink: L2TP netlink interface [ 14.916283][ T1] l2tp_eth: L2TP ethernet pseudowire support (L2TPv3) [ 14.916782][ T1] l2tp_ip6: L2TP IP encapsulation support for IPv6 (L2TPv3) [ 14.917426][ T1] 8021q: 802.1Q VLAN Support v1.8 [ 14.921099][ T1] sctp: Hash tables configured (bind 256/256) [ 14.949701][ T1] NET: Registered PF_RDS protocol family [ 14.956623][ T1] Registered RDS/infiniband transport [ 14.966406][ T1] Registered RDS/tcp transport [ 14.982800][ T1] NET: Registered PF_SMC protocol family [ 14.984586][ T1] 9pnet: Installing 9P2000 support [ 14.987239][ T1] Key type dns_resolver registered [ 14.988097][ T1] Key type ceph registered [ 14.996737][ T1] libceph: loaded (mon/osd proto 15/24) [ 15.004075][ T1] NET: Registered PF_VSOCK protocol family [ 15.271366][ T1] ------------[ cut here ]------------ [ 15.271883][ T1] kernel BUG at kernel/params.c:814! [ 15.272899][ T1] Internal error: Oops - BUG: 00000000f2000800 [#1] PREEMPT SMP [ 15.273550][ T1] Modules linked in: [ 15.274794][ T1] CPU: 1 PID: 1 Comm: swapper/0 Tainted: G B W 6.6.0-rc2-syzkaller-00018-g2cf0f7156238 #0 [ 15.275403][ T1] Hardware name: linux,dummy-virt (DT) [ 15.275831][ T1] pstate: 40400009 (nZcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 15.276403][ T1] pc : param_sysfs_builtin_init+0x1a8/0x1c4 [ 15.276911][ T1] lr : param_sysfs_builtin_init+0x118/0x1c4 [ 15.277449][ T1] sp : ffff8000827cbd40 [ 15.277709][ T1] x29: ffff8000827cbd40 x28: 0000000000000000 x27: ffff8000823d6070 [ 15.278285][ T1] x26: ffff8000822c00b0 x25: ffff8000821eec30 x24: ffff800082299c80 [ 15.279520][ T1] x23: ffff8000823d6078 x22: 0000000000000004 x21: ffff8000822a41f8 [ 15.280230][ T1] x20: f8ff000005dd8480 x19: ffff800082299d20 x18: ffffffffffffffff [ 15.281005][ T1] x17: ffff8000802486ac x16: ffff8000802b76c4 x15: ffff8000800c3fb0 [ 15.281915][ T1] x14: ffff8000800c40a8 x13: ffff8000800c3fb0 x12: ffff8000800c40a8 [ 15.282703][ T1] x11: 0000000000000000 x10: 0000000000000000 x9 : 0000000000000000 [ 15.283670][ T1] x8 : ffff8000827cbca0 x7 : 0000000000000000 x6 : 0000000000008000 [ 15.284402][ T1] x5 : f5ff000002c90000 x4 : 0000000000000000 x3 : 0000000000000020 [ 15.285622][ T1] x2 : 0000000000000000 x1 : ffff8000826e8000 x0 : 00000000fffffff4 [ 15.287385][ T1] Call trace: [ 15.287699][ T1] param_sysfs_builtin_init+0x1a8/0x1c4 [ 15.288200][ T1] do_one_initcall+0x80/0x1c4 [ 15.288643][ T1] kernel_init_freeable+0x1c8/0x290 [ 15.289370][ T1] kernel_init+0x24/0x1e0 [ 15.289953][ T1] ret_from_fork+0x10/0x20 [ 15.290667][ T1] Code: b80333e0 17ffffd2 d4210000 17ffffb1 (d4210000) [ 15.291674][ T1] ---[ end trace 0000000000000000 ]--- [ 15.292473][ T1] Kernel panic - not syncing: Oops - BUG: Fatal exception [ 15.293099][ T1] SMP: stopping secondary CPUs [ 15.294095][ T1] Kernel Offset: disabled [ 15.294428][ T1] CPU features: 0x00000000,d1e2cf43,8507f6bf [ 15.295048][ T1] Memory Limit: none [ 15.295660][ T1] Rebooting in 86400 seconds..