failed to run ["ssh" "-p" "44931" "-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 44931 timed out [ 0.000000][ T0] Booting Linux on physical CPU 0x0000000000 [0x000f0510] [ 0.000000][ T0] Linux version 6.5.0-rc5-syzkaller-00257-g360e694282fc (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 f1ff000002c01008 by task swapper/0 [ 0.000000][ T0] Pointer tag: [f1], memory tag: [f6] [ 0.000000][ T0] [ 0.000000][ T0] CPU: 0 PID: 0 Comm: swapper Not tainted 6.5.0-rc5-syzkaller-00257-g360e694282fc #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 f1ff000002c01000 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: f4 f4 f4 f4 f4 f4 f4 f4 f4 f4 f4 f4 f4 f4 f4 f4 [ 0.000000][ T0] ffff000002c00f00: f4 f4 f4 f4 f4 f4 f4 f4 f4 f4 f4 f4 f4 f4 f4 f4 [ 0.000000][ T0] >ffff000002c01000: f6 f6 f6 f6 f6 f6 f6 f6 f6 f6 f6 f6 f6 f6 f6 f6 [ 0.000000][ T0] ^ [ 0.000000][ T0] ffff000002c01100: f6 f6 f6 f6 f6 f6 f6 f6 f6 f6 f6 f6 f6 f6 f6 f6 [ 0.000000][ T0] ffff000002c01200: f6 f6 f6 f6 f6 f6 f6 f6 f6 f6 f6 f6 f6 f6 f6 f6 [ 0.000000][ T0] ================================================================== [ 0.000000][ T0] Disabling lock debugging due to kernel taint [ 0.000000][ T0] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1 [ 0.000000][ T0] rcu: Preemptible hierarchical RCU implementation. [ 0.000000][ T0] rcu: RCU restricting CPUs from NR_CPUS=8 to nr_cpu_ids=2. [ 0.000000][ T0] Trampoline variant of Tasks RCU enabled. [ 0.000000][ T0] Tracing variant of Tasks RCU enabled. [ 0.000000][ T0] rcu: RCU calculated value of scheduler-enlistment delay is 10 jiffies. [ 0.000000][ T0] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 0.000000][ T0] NR_IRQS: 64, nr_irqs: 64, preallocated irqs: 0 [ 0.000000][ T0] Root IRQ handler: gic_handle_irq [ 0.000000][ T0] GIC: Using split EOI/Deactivate mode [ 0.000000][ T0] GICv2m: range[mem 0x08020000-0x08020fff], SPI[80:143] [ 0.000000][ T0] rcu: srcu_init: Setting srcu_struct sizes based on contention. [ 0.000000][ T0] arch_timer: cp15 timer(s) running at 62.50MHz (phys). [ 0.000000][ T0] clocksource: arch_sys_counter: mask: 0x1ffffffffffffff max_cycles: 0x1cd42e208c, max_idle_ns: 881590405314 ns [ 0.000108][ T0] sched_clock: 57 bits at 63MHz, resolution 16ns, wraps every 4398046511096ns [ 0.007655][ T0] kfence: initialized - using 2097152 bytes for 255 objects at 0x(____ptrval____)-0x(____ptrval____) [ 0.029185][ T0] Console: colour dummy device 80x25 [ 0.039587][ T0] Calibrating delay loop (skipped), value calculated using timer frequency.. 125.00 BogoMIPS (lpj=625000) [ 0.042346][ T0] pid_max: default: 32768 minimum: 301 [ 0.049227][ T0] LSM: initializing lsm=lockdown,capability,landlock,yama,safesetid,tomoyo,smack,integrity [ 0.051552][ T0] landlock: Up and running. [ 0.051640][ T0] Yama: becoming mindful. [ 0.053235][ T0] TOMOYO Linux initialized [ 0.054520][ T0] Smack: Initializing. [ 0.054587][ T0] Smack: Netfilter enabled. [ 0.054679][ T0] Smack: IPv6 Netfilter enabled. [ 0.061644][ T0] Mount-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.061968][ T0] Mountpoint-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.131963][ T1] cacheinfo: Unable to detect cache hierarchy for CPU 0 [ 0.163664][ T1] RCU Tasks: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1. [ 0.167284][ T1] RCU Tasks Trace: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1. [ 0.174647][ T1] rcu: Hierarchical SRCU implementation. [ 0.174777][ T1] rcu: Max phase no-delay instances is 1000. [ 0.188887][ T1] EFI services will not be available. [ 0.194119][ T1] smp: Bringing up secondary CPUs ... [ 0.213436][ T0] Detected PIPT I-cache on CPU1 [ 0.228980][ T0] CPU1: Booted secondary processor 0x0000000001 [0x000f0510] [ 0.235182][ T1] smp: Brought up 1 node, 2 CPUs [ 0.235304][ T1] SMP: Total of 2 processors activated. [ 0.235503][ T1] CPU features: detected: Branch Target Identification [ 0.235594][ T1] CPU features: detected: 32-bit EL0 Support [ 0.235644][ T1] CPU features: detected: 32-bit EL1 Support [ 0.235690][ T1] CPU features: detected: ARMv8.4 Translation Table Level [ 0.235751][ T1] CPU features: detected: Data cache clean to the PoU not required for I/D coherence [ 0.235831][ T1] CPU features: detected: Common not Private translations [ 0.237955][ T1] CPU features: detected: CRC32 instructions [ 0.238074][ T1] CPU features: detected: Data cache clean to Point of Deep Persistence [ 0.238142][ T1] CPU features: detected: Data cache clean to Point of Persistence [ 0.238242][ T1] CPU features: detected: Data independent timing control (DIT) [ 0.238310][ T1] CPU features: detected: E0PD [ 0.238522][ T1] CPU features: detected: Generic authentication (architected QARMA5 algorithm) [ 0.238607][ T1] CPU features: detected: RCpc load-acquire (LDAPR) [ 0.238700][ T1] CPU features: detected: LSE atomic instructions [ 0.238869][ T1] CPU features: detected: Privileged Access Never [ 0.238938][ T1] CPU features: detected: RAS Extension Support [ 0.239017][ T1] CPU features: detected: Random Number Generator [ 0.239088][ T1] CPU features: detected: Speculation barrier (SB) [ 0.239151][ T1] CPU features: detected: Stage-2 Force Write-Back [ 0.239234][ T1] CPU features: detected: TLB range maintenance instructions [ 0.239374][ T1] CPU features: detected: Scalable Matrix Extension [ 0.239454][ T1] CPU features: detected: FA64 [ 0.239544][ T1] CPU features: detected: Speculative Store Bypassing Safe (SSBS) [ 0.239625][ T1] CPU features: detected: Scalable Vector Extension [ 0.257526][ T1] SVE: maximum available vector length 256 bytes per vector [ 0.262122][ T1] SVE: default vector length 64 bytes per vector [ 0.264828][ T1] SME: minimum available vector length 16 bytes per vector [ 0.264922][ T1] SME: maximum available vector length 256 bytes per vector [ 0.265005][ T1] SME: default vector length 32 bytes per vector [ 0.265542][ T1] CPU: All CPU(s) started at EL2 [ 0.265648][ T1] alternatives: applying system-wide alternatives [ 0.387180][ T1] devtmpfs: initialized [ 0.563764][ T1] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 0.564675][ T1] futex hash table entries: 512 (order: 3, 32768 bytes, linear) [ 0.588556][ T1] DMI not present or invalid. [ 0.610391][ T1] NET: Registered PF_NETLINK/PF_ROUTE protocol family [ 0.670852][ T1] DMA: preallocated 256 KiB GFP_KERNEL pool for atomic allocations [ 0.674292][ T1] DMA: preallocated 256 KiB GFP_KERNEL|GFP_DMA pool for atomic allocations [ 0.679471][ T1] DMA: preallocated 256 KiB GFP_KERNEL|GFP_DMA32 pool for atomic allocations [ 0.681268][ T1] audit: initializing netlink subsys (disabled) [ 0.688294][ T26] audit: type=2000 audit(0.610:1): state=initialized audit_enabled=0 res=1 [ 0.716792][ T1] thermal_sys: Registered thermal governor 'step_wise' [ 0.716944][ T1] thermal_sys: Registered thermal governor 'power_allocator' [ 0.721750][ T1] cpuidle: using governor menu [ 0.725487][ T1] hw-breakpoint: found 6 breakpoint and 4 watchpoint registers. [ 0.727463][ T1] ASID allocator initialised with 65536 entries [ 0.739034][ T1] Serial: AMBA PL011 UART driver [ 0.951426][ T1] 9000000.pl011: ttyAMA0 at MMIO 0x9000000 (irq = 14, base_baud = 0) is a PL011 rev1 [ 0.953637][ T1] printk: console [ttyAMA0] enabled [ 1.075959][ T1] Modules: 22608 pages in range for non-PLT usage [ 1.076138][ T1] Modules: 514128 pages in range for PLT usage [ 1.099461][ T1] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages [ 1.100443][ T1] HugeTLB: 0 KiB vmemmap can be freed for a 1.00 GiB page [ 1.100998][ T1] HugeTLB: registered 32.0 MiB page size, pre-allocated 0 pages [ 1.101489][ T1] HugeTLB: 0 KiB vmemmap can be freed for a 32.0 MiB page [ 1.102010][ T1] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages [ 1.102498][ T1] HugeTLB: 0 KiB vmemmap can be freed for a 2.00 MiB page [ 1.103042][ T1] HugeTLB: registered 64.0 KiB page size, pre-allocated 0 pages [ 1.103565][ T1] HugeTLB: 0 KiB vmemmap can be freed for a 64.0 KiB page [ 1.346670][ T1] raid6: neonx8 gen() 914 MB/s [ 1.518416][ T1] raid6: neonx4 gen() 926 MB/s [ 1.692806][ T1] raid6: neonx2 gen() 861 MB/s [ 1.866416][ T1] raid6: neonx1 gen() 638 MB/s [ 2.040013][ T1] raid6: int64x8 gen() 804 MB/s [ 2.214799][ T1] raid6: int64x4 gen() 1193 MB/s [ 2.390300][ T1] raid6: int64x2 gen() 1064 MB/s [ 2.573940][ T1] raid6: int64x1 gen() 879 MB/s [ 2.574508][ T1] raid6: using algorithm int64x4 gen() 1193 MB/s [ 2.747767][ T1] raid6: .... xor() 697 MB/s, rmw enabled [ 2.748479][ T1] raid6: using neon recovery algorithm [ 2.760493][ T1] ACPI: Interpreter disabled. [ 2.770651][ T1] iommu: Default domain type: Translated [ 2.771162][ T1] iommu: DMA domain TLB invalidation policy: strict mode [ 2.793063][ T1] SCSI subsystem initialized [ 2.814493][ T1] usbcore: registered new interface driver usbfs [ 2.816457][ T1] usbcore: registered new interface driver hub [ 2.817918][ T1] usbcore: registered new device driver usb [ 2.835408][ T1] pps_core: LinuxPPS API ver. 1 registered [ 2.835875][ T1] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 2.837214][ T1] PTP clock support registered [ 2.847679][ T1] EDAC MC: Ver: 3.0.0 [ 2.867662][ T1] scmi_core: SCMI protocol bus registered [ 2.889100][ T1] Advanced Linux Sound Architecture Driver Initialized. [ 2.926355][ T1] NetLabel: Initializing [ 2.926781][ T1] NetLabel: domain hash size = 128 [ 2.927132][ T1] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO [ 2.931038][ T1] NetLabel: unlabeled traffic allowed by default [ 2.936761][ T1] nfc: nfc_init: NFC Core ver 0.1 [ 2.939202][ T1] NET: Registered PF_NFC protocol family [ 2.944648][ T1] vgaarb: loaded [ 2.952020][ T1] clocksource: Switched to clocksource arch_sys_counter [ 2.963860][ T1] VFS: Disk quotas dquot_6.6.0 [ 2.964526][ T1] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 2.968466][ T1] FS-Cache: Loaded [ 2.975601][ T1] CacheFiles: Loaded [ 2.979820][ T1] TOMOYO: 2.6.0 [ 2.980188][ T1] Mandatory Access Control activated. [ 2.982310][ T1] pnp: PnP ACPI: disabled [ 3.350408][ T1] NET: Registered PF_INET protocol family [ 3.356252][ T1] IP idents hash table entries: 32768 (order: 6, 262144 bytes, linear) [ 3.376509][ T1] tcp_listen_portaddr_hash hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 3.377804][ T1] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear) [ 3.378831][ T1] TCP established hash table entries: 16384 (order: 5, 131072 bytes, linear) [ 3.380552][ T1] TCP bind hash table entries: 16384 (order: 7, 524288 bytes, linear) [ 3.382664][ T1] TCP: Hash tables configured (established 16384 bind 16384) [ 3.389735][ T1] MPTCP token hash table entries: 2048 (order: 3, 49152 bytes, linear) [ 3.392092][ T1] UDP hash table entries: 1024 (order: 3, 32768 bytes, linear) [ 3.393151][ T1] UDP-Lite hash table entries: 1024 (order: 3, 32768 bytes, linear) [ 3.398940][ T1] NET: Registered PF_UNIX/PF_LOCAL protocol family [ 3.400138][ T1] NET: Registered PF_XDP protocol family [ 3.400815][ T1] PCI: CLS 0 bytes, default 64 [ 3.428799][ T1] kvm [1]: IPA Size Limit: 48 bits [ 3.435889][ T1] kvm [1]: vgic interrupt IRQ9 [ 3.438348][ T1] kvm [1]: VHE mode initialized successfully [ 3.521111][ T1] Initialise system trusted keyrings [ 3.536042][ T1] workingset: timestamp_bits=42 max_order=19 bucket_order=0 [ 3.539066][ T1] zbud: loaded [ 3.572351][ T1] DLM installed [ 3.612340][ T1] fuse: init (API version 7.38) [ 4.335229][ T1] NET: Registered PF_ALG protocol family [ 4.351215][ T1] xor: measuring software checksum speed [ 4.358145][ T1] 8regs : 1800 MB/sec [ 4.371155][ T1] 32regs : 1586 MB/sec [ 4.402649][ T1] arm64_neon : 428 MB/sec [ 4.403505][ T1] xor: using function: 8regs (1800 MB/sec) [ 4.404554][ T1] async_tx: api initialized (async) [ 4.405223][ T1] Key type asymmetric registered [ 4.405741][ T1] Asymmetric key parser 'x509' registered [ 4.406198][ T1] Asymmetric key parser 'pkcs8' registered [ 4.406571][ T1] Key type pkcs7_test registered [ 4.408915][ T1] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 242) [ 4.414213][ T1] io scheduler mq-deadline registered [ 4.415576][ T1] io scheduler kyber registered [ 4.417779][ T1] io scheduler bfq registered [ 4.454879][ T1] pl061_gpio 9030000.pl061: PL061 GPIO chip registered [ 4.517419][ T1] pci-host-generic 4010000000.pcie: host bridge /pcie@10000000 ranges: [ 4.520819][ T1] pci-host-generic 4010000000.pcie: IO 0x003eff0000..0x003effffff -> 0x0000000000 [ 4.524894][ T1] pci-host-generic 4010000000.pcie: MEM 0x0010000000..0x003efeffff -> 0x0010000000 [ 4.526417][ T1] pci-host-generic 4010000000.pcie: MEM 0x8000000000..0xffffffffff -> 0x8000000000 [ 4.528249][ T1] pci-host-generic 4010000000.pcie: Memory resource size exceeds max for 32 bits [ 4.530232][ T1] pci-host-generic 4010000000.pcie: ECAM at [mem 0x4010000000-0x401fffffff] for [bus 00-ff] [ 4.539518][ T1] pci-host-generic 4010000000.pcie: PCI host bridge to bus 0000:00 [ 4.542249][ T1] pci_bus 0000:00: root bus resource [bus 00-ff] [ 4.544286][ T1] pci_bus 0000:00: root bus resource [io 0x0000-0xffff] [ 4.545581][ T1] pci_bus 0000:00: root bus resource [mem 0x10000000-0x3efeffff] [ 4.547281][ T1] pci_bus 0000:00: root bus resource [mem 0x8000000000-0xffffffffff] [ 4.552703][ T1] pci 0000:00:00.0: [1b36:0008] type 00 class 0x060000 [ 4.566393][ T1] pci 0000:00:01.0: [1af4:1005] type 00 class 0x00ff00 [ 4.568470][ T1] pci 0000:00:01.0: reg 0x10: [io 0x0000-0x001f] [ 4.569557][ T1] pci 0000:00:01.0: reg 0x14: [mem 0x00000000-0x00000fff] [ 4.571318][ T1] pci 0000:00:01.0: reg 0x20: [mem 0x00000000-0x00003fff 64bit pref] [ 4.579306][ T1] pci 0000:00:02.0: [1af4:1000] type 00 class 0x020000 [ 4.582344][ T1] pci 0000:00:02.0: reg 0x10: [io 0x0000-0x001f] [ 4.583068][ T1] pci 0000:00:02.0: reg 0x14: [mem 0x00000000-0x00000fff] [ 4.592628][ T1] pci 0000:00:02.0: reg 0x20: [mem 0x00000000-0x00003fff 64bit pref] [ 4.593254][ T1] pci 0000:00:02.0: reg 0x30: [mem 0x00000000-0x0003ffff pref] [ 4.599421][ T1] pci 0000:00:03.0: [1af4:1001] type 00 class 0x010000 [ 4.600509][ T1] pci 0000:00:03.0: reg 0x10: [io 0x0000-0x007f] [ 4.602012][ T1] pci 0000:00:03.0: reg 0x14: [mem 0x00000000-0x00000fff] [ 4.602723][ T1] pci 0000:00:03.0: reg 0x20: [mem 0x00000000-0x00003fff 64bit pref] [ 4.619870][ T1] pci 0000:00:02.0: BAR 6: assigned [mem 0x10000000-0x1003ffff pref] [ 4.620689][ T1] pci 0000:00:01.0: BAR 4: assigned [mem 0x8000000000-0x8000003fff 64bit pref] [ 4.621384][ T1] pci 0000:00:02.0: BAR 4: assigned [mem 0x8000004000-0x8000007fff 64bit pref] [ 4.624771][ T1] pci 0000:00:03.0: BAR 4: assigned [mem 0x8000008000-0x800000bfff 64bit pref] [ 4.625385][ T1] pci 0000:00:01.0: BAR 1: assigned [mem 0x10040000-0x10040fff] [ 4.625904][ T1] pci 0000:00:02.0: BAR 1: assigned [mem 0x10041000-0x10041fff] [ 4.626403][ T1] pci 0000:00:03.0: BAR 1: assigned [mem 0x10042000-0x10042fff] [ 4.626966][ T1] pci 0000:00:03.0: BAR 0: assigned [io 0x1000-0x107f] [ 4.627509][ T1] pci 0000:00:01.0: BAR 0: assigned [io 0x1080-0x109f] [ 4.627988][ T1] pci 0000:00:02.0: BAR 0: assigned [io 0x10a0-0x10bf] [ 4.633886][ T1] IPMI message handler: version 39.2 [ 4.635277][ T1] ipmi device interface [ 4.650441][ T1] ipmi_si: IPMI System Interface driver [ 4.663200][ T1] ipmi_si: Unable to find any System Interface(s) [ 4.677446][ T1] EINJ: ACPI disabled. [ 4.803113][ T1] virtio-pci 0000:00:01.0: enabling device (0000 -> 0003) [ 4.816563][ T1] virtio-pci 0000:00:02.0: enabling device (0000 -> 0003) [ 4.826314][ T1] virtio-pci 0000:00:03.0: enabling device (0000 -> 0003) [ 7.417557][ T1] N_HDLC line discipline registered with maxframe=4096 [ 7.418988][ T1] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 7.686679][ T1] ------------[ cut here ]------------ [ 7.687200][ T1] WARNING: CPU: 0 PID: 1 at drivers/gpu/drm/drm_managed.c:133 drmm_add_final_kfree+0x7c/0x98 [ 7.688125][ T1] Modules linked in: [ 7.688931][ T1] CPU: 0 PID: 1 Comm: swapper/0 Tainted: G B 6.5.0-rc5-syzkaller-00257-g360e694282fc #0 [ 7.689444][ T1] Hardware name: linux,dummy-virt (DT) [ 7.689821][ T1] pstate: 20400009 (nzCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 7.690167][ T1] pc : drmm_add_final_kfree+0x7c/0x98 [ 7.690411][ T1] lr : drmm_add_final_kfree+0x30/0x98 [ 7.690701][ T1] sp : ffff8000827bbcd0 [ 7.690898][ T1] x29: ffff8000827bbcd0 x28: 0000000000000000 x27: ffff800082396068 [ 7.691396][ T1] x26: ffff8000822900b0 x25: ffff8000821bdf50 x24: ffff800082267bd8 [ 7.692281][ T1] x23: ffff800082396078 x22: f4ff000003f14c10 x21: 0000000000000000 [ 7.693088][ T1] x20: f8ff000003f3b800 x19: f8ff000003f3b800 x18: ffffffffffffffff [ 7.695560][ T1] x17: ffff80008081c690 x16: ffff8000808cb098 x15: ffff8000808ca8ec [ 7.696695][ T1] x14: ffff80008024130c x13: ffff800080015698 x12: ffff800081871084 [ 7.697416][ T1] x11: ffff800082291104 x10: ffff8000800145b4 x9 : ffff8000802b1594 [ 7.698186][ T1] x8 : ffff8000827bbc90 x7 : 0000000000000000 x6 : 0000000000008000 [ 7.698695][ T1] x5 : f1ff000003b52700 x4 : 0000000000000000 x3 : 0000000000000020 [ 7.699214][ T1] x2 : 0000000000000000 x1 : f8ff000003f3be38 x0 : f8ff000003f3b800 [ 7.699866][ T1] Call trace: [ 7.700149][ T1] drmm_add_final_kfree+0x7c/0x98 [ 7.700523][ T1] __devm_drm_dev_alloc+0xb4/0xd4 [ 7.700858][ T1] vgem_init+0xac/0x140 [ 7.701166][ T1] do_one_initcall+0x80/0x1c4 [ 7.701562][ T1] kernel_init_freeable+0x1c0/0x288 [ 7.702050][ T1] kernel_init+0x24/0x1e0 [ 7.703370][ T1] ret_from_fork+0x10/0x20 [ 7.704098][ T1] ---[ end trace 0000000000000000 ]--- [ 7.716927][ T1] [drm] Initialized vgem 1.0.0 20120112 for vgem on minor 0 [ 7.767405][ T1] [drm] Initialized vkms 1.0.0 20180514 for vkms on minor 1 [ 8.019066][ T1] Console: switching to colour frame buffer device 128x48 [ 8.059007][ T1] platform vkms: [drm] fb0: vkmsdrmfb frame buffer device [ 8.064713][ T1] usbcore: registered new interface driver udl [ 8.547164][ T1] brd: module loaded [ 9.053763][ T1] loop: module loaded [ 9.829279][ T1] virtio_blk virtio2: 2/0/0 default/read/poll queues [ 9.848046][ T1] virtio_blk virtio2: [vda] 2097152 512-byte logical blocks (1.07 GB/1.00 GiB) [ 9.918370][ T1] zram: Added device: zram0 [ 9.980239][ T1] null_blk: disk nullb0 created [ 9.980921][ T1] null_blk: module loaded [ 9.985274][ T1] usbcore: registered new interface driver rtsx_usb [ 9.988848][ T1] usbcore: registered new interface driver pn533_usb [ 10.016976][ T1] nfcsim 0.2 initialized [ 10.018484][ T1] usbcore: registered new interface driver port100 [ 10.019930][ T1] usbcore: registered new interface driver nfcmrvl [ 10.059541][ T1] Loading iSCSI transport class v2.0-870. [ 10.108455][ T1] megasas: 07.725.01.00-rc1 [ 10.111407][ T1] mpt3sas version 43.100.00.00 loaded [ 10.134705][ T1] st: Version 20160209, fixed bufsize 32768, s/g segs 256 [ 10.305925][ T1] Rounding down aligned max_sectors from 4294967295 to 4294967288 [ 10.308711][ T1] db_root: cannot open: /etc/target [ 10.321205][ T1] physmap-flash 0.flash: physmap platform flash device: [mem 0x00000000-0x03ffffff] [ 10.325514][ T1] 0.flash: Found 2 x16 devices at 0x0 in 32-bit bank. Manufacturer ID 0x000000 Chip ID 0x000000 [ 10.327084][ T1] Intel/Sharp Extended Query Table at 0x0031 [ 10.328778][ T1] Using buffer write method [ 10.330118][ T1] physmap-flash 0.flash: physmap platform flash device: [mem 0x04000000-0x07ffffff] [ 10.331386][ T1] 0.flash: Found 2 x16 devices at 0x0 in 32-bit bank. Manufacturer ID 0x000000 Chip ID 0x000000 [ 10.333230][ T1] Intel/Sharp Extended Query Table at 0x0031 [ 10.334581][ T1] Using buffer write method [ 10.336305][ T1] Concatenating MTD devices: [ 10.336624][ T1] (0): "0.flash" [ 10.336943][ T1] (1): "0.flash" [ 10.337295][ T1] into device "0.flash" [ 10.366749][ T1] ftl_cs: FTL header not found. [ 10.398251][ T1] slram: not enough parameters. [ 10.424947][ T1] ftl_cs: FTL header not found. [ 10.627319][ T1] wireguard: WireGuard 1.0.0 loaded. See www.wireguard.com for information. [ 10.627932][ T1] wireguard: Copyright (C) 2015-2019 Jason A. Donenfeld . All Rights Reserved. [ 10.628577][ T1] eql: Equalizer2002: Simon Janes (simon@ncm.com) and David S. Miller (davem@redhat.com) [ 10.677907][ T1] MACsec IEEE 802.1AE [ 11.150068][ T1] tun: Universal TUN/TAP device driver, 1.6 [ 11.206619][ T1] vcan: Virtual CAN interface driver [ 11.207188][ T1] vxcan: Virtual CAN Tunnel driver [ 11.207579][ T1] slcan: serial line CAN interface driver [ 11.208189][ T1] CAN device driver interface [ 11.209900][ T1] usbcore: registered new interface driver usb_8dev [ 11.225555][ T1] usbcore: registered new interface driver ems_usb [ 11.227143][ T1] usbcore: registered new interface driver gs_usb [ 11.228694][ T1] usbcore: registered new interface driver kvaser_usb [ 11.230292][ T1] usbcore: registered new interface driver mcba_usb [ 11.243135][ T1] usbcore: registered new interface driver peak_usb [ 11.286236][ T1] hns3: Hisilicon Ethernet Network Driver for Hip08 Family - version [ 11.286873][ T1] hns3: Copyright (c) 2017 Huawei Corporation. [ 11.289699][ T1] hclge is initializing [ 11.290759][ T1] e100: Intel(R) PRO/100 Network Driver [ 11.291176][ T1] e100: Copyright(c) 1999-2006 Intel Corporation [ 11.294263][ T1] e1000: Intel(R) PRO/1000 Network Driver [ 11.294793][ T1] e1000: Copyright (c) 1999-2006 Intel Corporation. [ 11.296777][ T1] e1000e: Intel(R) PRO/1000 Network Driver [ 11.297137][ T1] e1000e: Copyright(c) 1999 - 2015 Intel Corporation. [ 11.298729][ T1] igb: Intel(R) Gigabit Ethernet Network Driver [ 11.299147][ T1] igb: Copyright (c) 2007-2014 Intel Corporation. [ 11.300845][ T1] igbvf: Intel(R) Gigabit Virtual Function Network Driver [ 11.301302][ T1] igbvf: Copyright (c) 2009 - 2012 Intel Corporation. [ 11.326492][ T1] VMware vmxnet3 virtual NIC driver - version 1.7.0.0-k-NAPI [ 11.329656][ T1] usbcore: registered new interface driver catc [ 11.331321][ T1] usbcore: registered new interface driver kaweth [ 11.336311][ T1] pegasus: Pegasus/Pegasus II USB Ethernet driver [ 11.338570][ T1] usbcore: registered new interface driver pegasus [ 11.340132][ T1] usbcore: registered new interface driver rtl8150 [ 11.347414][ T1] usbcore: registered new device driver r8152-cfgselector [ 11.349442][ T1] usbcore: registered new interface driver r8152 [ 11.350061][ T1] hso: drivers/net/usb/hso.c: Option Wireless [ 11.352931][ T1] usbcore: registered new interface driver hso [ 11.355406][ T1] usbcore: registered new interface driver lan78xx [ 11.357397][ T1] usbcore: registered new interface driver asix [ 11.360506][ T1] usbcore: registered new interface driver ax88179_178a [ 11.367259][ T1] usbcore: registered new interface driver cdc_ether [ 11.371107][ T1] usbcore: registered new interface driver cdc_eem [ 11.375043][ T1] usbcore: registered new interface driver dm9601 [ 11.376624][ T1] usbcore: registered new interface driver sr9700 [ 11.377989][ T1] usbcore: registered new interface driver CoreChips [ 11.379933][ T1] usbcore: registered new interface driver smsc75xx [ 11.381429][ T1] usbcore: registered new interface driver smsc95xx [ 11.387999][ T1] usbcore: registered new interface driver gl620a [ 11.389014][ T1] usbcore: registered new interface driver net1080 [ 11.390584][ T1] usbcore: registered new interface driver plusb [ 11.393848][ T1] usbcore: registered new interface driver rndis_host [ 11.395018][ T1] usbcore: registered new interface driver cdc_subset [ 11.395902][ T1] usbcore: registered new interface driver zaurus [ 11.397459][ T1] usbcore: registered new interface driver MOSCHIP usb-ethernet driver [ 11.399096][ T1] usbcore: registered new interface driver int51x1 [ 11.400452][ T1] usbcore: registered new interface driver kalmia [ 11.404600][ T1] usbcore: registered new interface driver ipheth [ 11.405799][ T1] usbcore: registered new interface driver sierra_net [ 11.406997][ T1] usbcore: registered new interface driver cx82310_eth [ 11.408135][ T1] usbcore: registered new interface driver cdc_ncm [ 11.409195][ T1] usbcore: registered new interface driver huawei_cdc_ncm [ 11.410394][ T1] usbcore: registered new interface driver lg-vl600 [ 11.415109][ T1] usbcore: registered new interface driver qmi_wwan [ 11.416624][ T1] usbcore: registered new interface driver cdc_mbim [ 11.418250][ T1] usbcore: registered new interface driver ch9200 [ 11.419960][ T1] usbcore: registered new interface driver r8153_ecm [ 11.435381][ T1] VFIO - User Level meta-driver version: 0.3 [ 11.559790][ T1] aoe: AoE v85 initialised. [ 11.656047][ T1] usbcore: registered new interface driver cdc_acm [ 11.656613][ T1] cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters [ 11.658075][ T1] usbcore: registered new interface driver usblp [ 11.659689][ T1] usbcore: registered new interface driver cdc_wdm [ 11.673708][ T1] usbcore: registered new interface driver usbtmc [ 11.686904][ T1] usbcore: registered new interface driver uas [ 11.689605][ T1] usbcore: registered new interface driver usb-storage [ 11.697145][ T1] usbcore: registered new interface driver ums-alauda [ 11.699012][ T1] usbcore: registered new interface driver ums-cypress [ 11.700400][ T1] usbcore: registered new interface driver ums-datafab [ 11.703139][ T1] usbcore: registered new interface driver ums_eneub6250 [ 11.706047][ T1] usbcore: registered new interface driver ums-freecom [ 11.707534][ T1] usbcore: registered new interface driver ums-isd200 [ 11.709669][ T1] usbcore: registered new interface driver ums-jumpshot [ 11.711110][ T1] usbcore: registered new interface driver ums-karma [ 11.717925][ T1] usbcore: registered new interface driver ums-onetouch [ 11.719116][ T1] usbcore: registered new interface driver ums-realtek [ 11.721123][ T1] usbcore: registered new interface driver ums-sddr09 [ 11.728133][ T1] usbcore: registered new interface driver ums-sddr55 [ 11.730452][ T1] usbcore: registered new interface driver ums-usbat [ 11.734928][ T1] usbcore: registered new interface driver mdc800 [ 11.735993][ T1] mdc800: v0.7.5 (30/10/2000):USB Driver for Mustek MDC800 Digital Camera [ 11.740460][ T1] usbcore: registered new interface driver microtekX6 [ 11.744923][ T1] usbcore: registered new interface driver usbserial_generic [ 11.747425][ T1] usbserial: USB Serial support registered for generic [ 11.749520][ T1] usbcore: registered new interface driver aircable [ 11.751116][ T1] usbserial: USB Serial support registered for aircable [ 11.755268][ T1] usbcore: registered new interface driver ark3116 [ 11.756836][ T1] usbserial: USB Serial support registered for ark3116 [ 11.759043][ T1] usbcore: registered new interface driver belkin_sa [ 11.760057][ T1] usbserial: USB Serial support registered for Belkin / Peracom / GoHubs USB Serial Adapter [ 11.761537][ T1] usbcore: registered new interface driver ch341 [ 11.762707][ T1] usbserial: USB Serial support registered for ch341-uart [ 11.764316][ T1] usbcore: registered new interface driver cp210x [ 11.765428][ T1] usbserial: USB Serial support registered for cp210x [ 11.766937][ T1] usbcore: registered new interface driver cyberjack [ 11.767656][ T1] usbserial: USB Serial support registered for Reiner SCT Cyberjack USB card reader [ 11.769199][ T1] usbcore: registered new interface driver cypress_m8 [ 11.770571][ T1] usbserial: USB Serial support registered for DeLorme Earthmate USB [ 11.772319][ T1] usbserial: USB Serial support registered for HID->COM RS232 Adapter [ 11.773505][ T1] usbserial: USB Serial support registered for Nokia CA-42 V2 Adapter [ 11.774651][ T1] usbcore: registered new interface driver usb_debug [ 11.775549][ T1] usbserial: USB Serial support registered for debug [ 11.776645][ T1] usbserial: USB Serial support registered for xhci_dbc [ 11.778716][ T1] usbcore: registered new interface driver digi_acceleport [ 11.779999][ T1] usbserial: USB Serial support registered for Digi 2 port USB adapter [ 11.781280][ T1] usbserial: USB Serial support registered for Digi 4 port USB adapter [ 11.786742][ T1] usbcore: registered new interface driver io_edgeport [ 11.789127][ T1] usbserial: USB Serial support registered for Edgeport 2 port adapter [ 11.790141][ T1] usbserial: USB Serial support registered for Edgeport 4 port adapter [ 11.791181][ T1] usbserial: USB Serial support registered for Edgeport 8 port adapter [ 11.794821][ T1] usbserial: USB Serial support registered for EPiC device [ 11.796609][ T1] usbcore: registered new interface driver io_ti [ 11.797787][ T1] usbserial: USB Serial support registered for Edgeport TI 1 port adapter [ 11.799095][ T1] usbserial: USB Serial support registered for Edgeport TI 2 port adapter [ 11.802824][ T1] usbcore: registered new interface driver empeg [ 11.804174][ T1] usbserial: USB Serial support registered for empeg [ 11.805776][ T1] usbcore: registered new interface driver f81534a_ctrl [ 11.808060][ T1] usbcore: registered new interface driver f81232 [ 11.809161][ T1] usbserial: USB Serial support registered for f81232 [ 11.810103][ T1] usbserial: USB Serial support registered for f81534a [ 11.812516][ T1] usbcore: registered new interface driver f81534 [ 11.814370][ T1] usbserial: USB Serial support registered for Fintek F81532/F81534 [ 11.815861][ T1] usbcore: registered new interface driver ftdi_sio [ 11.817007][ T1] usbserial: USB Serial support registered for FTDI USB Serial Device [ 11.819097][ T1] usbcore: registered new interface driver garmin_gps [ 11.820180][ T1] usbserial: USB Serial support registered for Garmin GPS usb/tty [ 11.905235][ T1] usbcore: registered new interface driver ipaq [ 11.917284][ T1] usbserial: USB Serial support registered for PocketPC PDA [ 11.934401][ T1] usbcore: registered new interface driver ipw [ 11.937695][ T1] usbserial: USB Serial support registered for IPWireless converter [ 11.949497][ T1] usbcore: registered new interface driver ir_usb [ 11.957198][ T1] usbserial: USB Serial support registered for IR Dongle [ 11.963152][ T1] usbcore: registered new interface driver iuu_phoenix [ 11.965969][ T1] usbserial: USB Serial support registered for iuu_phoenix [ 11.968937][ T1] usbcore: registered new interface driver keyspan [ 11.972577][ T1] usbserial: USB Serial support registered for Keyspan - (without firmware) [ 11.975626][ T1] usbserial: USB Serial support registered for Keyspan 1 port adapter [ 11.978923][ T1] usbserial: USB Serial support registered for Keyspan 2 port adapter [ 11.982287][ T1] usbserial: USB Serial support registered for Keyspan 4 port adapter [ 11.985825][ T1] usbcore: registered new interface driver keyspan_pda [ 11.988851][ T1] usbserial: USB Serial support registered for Keyspan PDA [ 11.992955][ T1] usbserial: USB Serial support registered for Keyspan PDA - (prerenumeration) [ 11.996104][ T1] usbcore: registered new interface driver kl5kusb105 [ 11.998932][ T1] usbserial: USB Serial support registered for KL5KUSB105D / PalmConnect [ 12.002575][ T1] usbcore: registered new interface driver kobil_sct [ 12.005764][ T1] usbserial: USB Serial support registered for KOBIL USB smart card terminal [ 12.012968][ T1] usbcore: registered new interface driver mct_u232 [ 12.015834][ T1] usbserial: USB Serial support registered for MCT U232 [ 12.018988][ T1] usbcore: registered new interface driver metro_usb [ 12.022848][ T1] usbserial: USB Serial support registered for Metrologic USB to Serial [ 12.026384][ T1] usbcore: registered new interface driver mos7720 [ 12.029166][ T1] usbserial: USB Serial support registered for Moschip 2 port adapter [ 12.032918][ T1] usbcore: registered new interface driver mos7840 [ 12.035980][ T1] usbserial: USB Serial support registered for Moschip 7840/7820 USB Serial Driver [ 12.039422][ T1] usbcore: registered new interface driver mxuport [ 12.042719][ T1] usbserial: USB Serial support registered for MOXA UPort [ 12.045748][ T1] usbcore: registered new interface driver navman [ 12.048356][ T1] usbserial: USB Serial support registered for navman [ 12.052056][ T1] usbcore: registered new interface driver omninet [ 12.054889][ T1] usbserial: USB Serial support registered for ZyXEL - omni.net usb [ 12.064842][ T1] usbcore: registered new interface driver opticon [ 12.066209][ T1] usbserial: USB Serial support registered for opticon [ 12.067193][ T1] usbcore: registered new interface driver option [ 12.068008][ T1] usbserial: USB Serial support registered for GSM modem (1-port) [ 12.069790][ T1] usbcore: registered new interface driver oti6858 [ 12.071040][ T1] usbserial: USB Serial support registered for oti6858 [ 12.072996][ T1] usbcore: registered new interface driver pl2303 [ 12.074182][ T1] usbserial: USB Serial support registered for pl2303 [ 12.075690][ T1] usbcore: registered new interface driver qcaux [ 12.077108][ T1] usbserial: USB Serial support registered for qcaux [ 12.093621][ T1] usbcore: registered new interface driver qcserial [ 12.094496][ T1] usbserial: USB Serial support registered for Qualcomm USB modem [ 12.095538][ T1] usbcore: registered new interface driver quatech2 [ 12.096358][ T1] usbserial: USB Serial support registered for Quatech 2nd gen USB to Serial Driver [ 12.097293][ T1] usbcore: registered new interface driver safe_serial [ 12.098088][ T1] usbserial: USB Serial support registered for safe_serial [ 12.099391][ T1] usbcore: registered new interface driver sierra [ 12.115184][ T1] usbserial: USB Serial support registered for Sierra USB modem [ 12.117063][ T1] usbcore: registered new interface driver usb_serial_simple [ 12.118890][ T1] usbserial: USB Serial support registered for carelink [ 12.120969][ T1] usbserial: USB Serial support registered for flashloader [ 12.129430][ T1] usbserial: USB Serial support registered for funsoft [ 12.131090][ T1] usbserial: USB Serial support registered for google [ 12.137003][ T1] usbserial: USB Serial support registered for hp4x [ 12.139314][ T1] usbserial: USB Serial support registered for kaufmann [ 12.140817][ T1] usbserial: USB Serial support registered for libtransistor [ 12.152951][ T1] usbserial: USB Serial support registered for moto_modem [ 12.155865][ T1] usbserial: USB Serial support registered for motorola_tetra [ 12.158787][ T1] usbserial: USB Serial support registered for nokia [ 12.161435][ T1] usbserial: USB Serial support registered for novatel_gps [ 12.166553][ T1] usbserial: USB Serial support registered for siemens_mpi [ 12.169287][ T1] usbserial: USB Serial support registered for suunto [ 12.173740][ T1] usbserial: USB Serial support registered for vivopay [ 12.178914][ T1] usbserial: USB Serial support registered for zio [ 12.184772][ T1] usbcore: registered new interface driver spcp8x5 [ 12.187759][ T1] usbserial: USB Serial support registered for SPCP8x5 [ 12.192749][ T1] usbcore: registered new interface driver ssu100 [ 12.197021][ T1] usbserial: USB Serial support registered for Quatech SSU-100 USB to Serial Driver [ 12.200236][ T1] usbcore: registered new interface driver symbolserial [ 12.212679][ T1] usbserial: USB Serial support registered for symbol [ 12.215591][ T1] usbcore: registered new interface driver ti_usb_3410_5052 [ 12.218343][ T1] usbserial: USB Serial support registered for TI USB 3410 1 port adapter [ 12.222809][ T1] usbserial: USB Serial support registered for TI USB 5052 2 port adapter [ 12.225666][ T1] usbcore: registered new interface driver upd78f0730 [ 12.237469][ T1] usbserial: USB Serial support registered for upd78f0730 [ 12.246568][ T1] usbcore: registered new interface driver visor [ 12.250837][ T1] usbserial: USB Serial support registered for Handspring Visor / Palm OS [ 12.256401][ T1] usbserial: USB Serial support registered for Sony Clie 5.0 [ 12.259709][ T1] usbserial: USB Serial support registered for Sony Clie 3.5 [ 12.265919][ T1] usbcore: registered new interface driver wishbone_serial [ 12.270919][ T1] usbserial: USB Serial support registered for wishbone_serial [ 12.276997][ T1] usbcore: registered new interface driver whiteheat [ 12.279871][ T1] usbserial: USB Serial support registered for Connect Tech - WhiteHEAT - (prerenumeration) [ 12.289141][ T1] usbserial: USB Serial support registered for Connect Tech - WhiteHEAT [ 12.293539][ T1] usbcore: registered new interface driver xr_serial [ 12.296340][ T1] usbserial: USB Serial support registered for xr_serial [ 12.299242][ T1] usbcore: registered new interface driver xsens_mt [ 12.302913][ T1] usbserial: USB Serial support registered for xsens_mt [ 12.306616][ T1] usbcore: registered new interface driver adutux [ 12.314960][ T1] usbcore: registered new interface driver appledisplay [ 12.317950][ T1] usbcore: registered new interface driver cypress_cy7c63 [ 12.322253][ T1] usbcore: registered new interface driver cytherm [ 12.325620][ T1] usbcore: registered new interface driver emi26 - firmware loader [ 12.329244][ T1] usbcore: registered new interface driver emi62 - firmware loader [ 12.333289][ T1] usbcore: registered new interface driver idmouse [ 12.338673][ T1] usbcore: registered new interface driver iowarrior [ 12.343691][ T1] usbcore: registered new interface driver isight_firmware [ 12.347267][ T1] usbcore: registered new interface driver usblcd [ 12.350475][ T1] usbcore: registered new interface driver ldusb [ 12.355999][ T1] usbcore: registered new interface driver legousbtower [ 12.360798][ T1] usbcore: registered new interface driver usbtest [ 12.364953][ T1] usbcore: registered new interface driver usb_ehset_test [ 12.369286][ T1] usbcore: registered new interface driver trancevibrator [ 12.373777][ T1] usbcore: registered new interface driver uss720 [ 12.374659][ T1] uss720: USB Parport Cable driver for Cables using the Lucent Technologies USS720 Chip [ 12.376399][ T1] uss720: NOTE: this is a special purpose driver to allow nonstandard [ 12.376923][ T1] uss720: protocols (eg. bitbang) over USS720 usb to parallel cables [ 12.377458][ T1] uss720: If you just want to connect to a printer, use usblp instead [ 12.380756][ T1] usbcore: registered new interface driver usbsevseg [ 12.390510][ T1] usbcore: registered new interface driver yurex [ 12.408750][ T1] usbcore: registered new interface driver chaoskey [ 12.414023][ T1] usbcore: registered new interface driver sisusb [ 12.417003][ T1] usbcore: registered new interface driver lvs [ 12.420106][ T1] usbcore: registered new device driver onboard-usb-hub [ 12.476454][ T1] dummy_hcd dummy_hcd.0: USB Host+Gadget Emulator, driver 02 May 2005 [ 12.477904][ T1] dummy_hcd dummy_hcd.0: Dummy host controller [ 12.488521][ T1] dummy_hcd dummy_hcd.0: new USB bus registered, assigned bus number 1 [ 12.502558][ T1] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.05 [ 12.503905][ T1] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 12.504564][ T1] usb usb1: Product: Dummy host controller [ 12.505124][ T1] usb usb1: Manufacturer: Linux 6.5.0-rc5-syzkaller-00257-g360e694282fc dummy_hcd [ 12.505858][ T1] usb usb1: SerialNumber: dummy_hcd.0 [ 12.531054][ T1] hub 1-0:1.0: USB hub found [ 12.534163][ T1] hub 1-0:1.0: 1 port detected [ 12.619945][ T1] gadgetfs: USB Gadget filesystem, version 24 Aug 2004 [ 12.680040][ T1] mousedev: PS/2 mouse device common for all mice [ 12.687603][ T1] usbcore: registered new interface driver iforce [ 12.690192][ T1] usbcore: registered new interface driver xpad [ 12.706019][ T1] usbcore: registered new interface driver ati_remote2 [ 12.707027][ T1] cm109: Keymap for Komunikate KIP1000 phone loaded [ 12.709486][ T1] usbcore: registered new interface driver cm109 [ 12.710098][ T1] cm109: CM109 phone driver: 20080805 (C) Alfred E. Heggestad [ 12.714399][ T1] usbcore: registered new interface driver ims_pcu [ 12.717776][ T1] usbcore: registered new interface driver keyspan_remote [ 12.789982][ T1] rtc-pl031 9010000.pl031: registered as rtc0 [ 12.813182][ T1] i2c_dev: i2c /dev entries driver [ 12.821383][ T1] usbcore: registered new interface driver i2c-tiny-usb [ 12.894984][ T1] device-mapper: core: CONFIG_IMA_DISABLE_HTABLE is disabled. Duplicate IMA measurements will not be recorded in the IMA log. [ 12.895929][ T1] device-mapper: uevent: version 1.0.3 [ 12.905749][ T1] device-mapper: ioctl: 4.48.0-ioctl (2023-03-01) initialised: dm-devel@redhat.com [ 12.915295][ T1] device-mapper: multipath round-robin: version 1.2.0 loaded [ 12.916077][ T1] device-mapper: multipath queue-length: version 0.2.0 loaded [ 12.916775][ T1] device-mapper: multipath service-time: version 0.3.0 loaded [ 12.956591][ T1] ledtrig-cpu: registered to indicate activity on CPUs [ 12.996257][ T1] iscsi: registered transport (iser) [ 13.013698][ T1] SoftiWARP attached [ 13.085964][ T1] hid: raw HID events driver (C) Jiri Kosina [ 13.103442][ T1] usbcore: registered new interface driver usbhid [ 13.103947][ T1] usbhid: USB HID core driver [ 13.130607][ T1] usbcore: registered new interface driver es2_ap_driver [ 13.133877][ T1] greybus: registered new driver hid [ 13.138915][ T1] greybus: registered new driver gbphy [ 13.142439][ T1] gb_gbphy: registered new driver usb [ 13.209620][ T1] hw perfevents: enabled with armv8_pmuv3 PMU driver, 7 counters available [ 13.275852][ T1] cs_system_cfg: CoreSight Configuration manager initialised [ 13.348131][ T1] gnss: GNSS driver registered with major 496 [ 13.737901][ T1] usbcore: registered new interface driver snd-usb-audio [ 13.739912][ T1] usbcore: registered new interface driver snd-ua101 [ 13.748280][ T1] usbcore: registered new interface driver snd-usb-caiaq [ 13.750080][ T1] usbcore: registered new interface driver snd-usb-6fire [ 13.755669][ T1] usbcore: registered new interface driver snd-usb-hiface [ 13.757401][ T1] usbcore: registered new interface driver snd-bcd2000 [ 13.759167][ T1] usbcore: registered new interface driver snd_usb_pod [ 13.761001][ T1] usbcore: registered new interface driver snd_usb_podhd [ 13.773152][ T1] usbcore: registered new interface driver snd_usb_toneport [ 13.775071][ T1] usbcore: registered new interface driver snd_usb_variax [ 13.978760][ T1] NET: Registered PF_LLC protocol family [ 13.980143][ T1] GACT probability on [ 13.980892][ T1] Mirror/redirect action on [ 13.983644][ T1] Simple TC action Loaded [ 14.002736][ T1] netem: version 1.3 [ 14.004968][ T1] u32 classifier [ 14.006052][ T1] Performance counters on [ 14.007229][ T1] input device check on [ 14.008355][ T1] Actions configured [ 14.048104][ T1] xt_time: kernel timezone is -0000 [ 14.049890][ T1] ipip: IPv4 and MPLS over IPv4 tunneling driver [ 14.067861][ T1] gre: GRE over IPv4 demultiplexor driver [ 14.068337][ T1] ip_gre: GRE over IPv4 tunneling driver [ 14.112292][ T1] IPv4 over IPsec tunneling driver [ 14.138302][ T1] Initializing XFRM netlink socket [ 14.139565][ T1] IPsec XFRM device driver [ 14.144050][ T1] NET: Registered PF_INET6 protocol family [ 14.232388][ T1] Segment Routing with IPv6 [ 14.232800][ T1] RPL Segment Routing with IPv6 [ 14.234643][ T1] In-situ OAM (IOAM) with IPv6 [ 14.237172][ T1] mip6: Mobile IPv6 [ 14.255762][ T1] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver [ 14.299640][ T1] ip6_gre: GRE over IPv6 tunneling driver [ 14.319963][ T1] NET: Registered PF_PACKET protocol family [ 14.321016][ T1] NET: Registered PF_KEY protocol family [ 14.329240][ T1] can: controller area network core [ 14.330683][ T1] NET: Registered PF_CAN protocol family [ 14.331098][ T1] can: raw protocol [ 14.332223][ T1] can: broadcast manager protocol [ 14.333019][ T1] can: netlink gateway - max_hops=1 [ 14.334024][ T1] can: SAE J1939 [ 14.334555][ T1] can: isotp protocol (max_pdu_size 8300) [ 14.338492][ T1] NET: Registered PF_KCM protocol family [ 14.343628][ T1] l2tp_core: L2TP core driver, V2.0 [ 14.344086][ T1] l2tp_ip: L2TP IP encapsulation support (L2TPv3) [ 14.347132][ T1] l2tp_netlink: L2TP netlink interface [ 14.348870][ T1] l2tp_eth: L2TP ethernet pseudowire support (L2TPv3) [ 14.349360][ T1] l2tp_ip6: L2TP IP encapsulation support for IPv6 (L2TPv3) [ 14.350061][ T1] 8021q: 802.1Q VLAN Support v1.8 [ 14.352752][ T1] sctp: Hash tables configured (bind 256/256) [ 14.364364][ T1] NET: Registered PF_RDS protocol family [ 14.369128][ T1] Registered RDS/infiniband transport [ 14.376161][ T1] Registered RDS/tcp transport [ 14.381260][ T1] NET: Registered PF_SMC protocol family [ 14.384918][ T1] 9pnet: Installing 9P2000 support [ 14.388167][ T1] Key type dns_resolver registered [ 14.389044][ T1] Key type ceph registered [ 14.393246][ T1] libceph: loaded (mon/osd proto 15/24) [ 14.399125][ T1] NET: Registered PF_VSOCK protocol family [ 14.676662][ T1] ------------[ cut here ]------------ [ 14.677171][ T1] kernel BUG at kernel/params.c:814! [ 14.677741][ T1] Internal error: Oops - BUG: 00000000f2000800 [#1] PREEMPT SMP [ 14.678307][ T1] Modules linked in: [ 14.678739][ T1] CPU: 0 PID: 1 Comm: swapper/0 Tainted: G B W 6.5.0-rc5-syzkaller-00257-g360e694282fc #0 [ 14.679529][ T1] Hardware name: linux,dummy-virt (DT) [ 14.679947][ T1] pstate: 40400009 (nZcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 14.680502][ T1] pc : param_sysfs_builtin_init+0x1a8/0x1c4 [ 14.680970][ T1] lr : param_sysfs_builtin_init+0x118/0x1c4 [ 14.681408][ T1] sp : ffff8000827bbd40 [ 14.682037][ T1] x29: ffff8000827bbd40 x28: 0000000000000000 x27: ffff800082396070 [ 14.684363][ T1] x26: ffff8000822900b0 x25: ffff8000821bdf50 x24: ffff800082267bd8 [ 14.685128][ T1] x23: ffff800082396078 x22: 0000000000000004 x21: ffff800082272100 [ 14.685867][ T1] x20: f0ff000005680a20 x19: ffff800082267c50 x18: 0000000000000014 [ 14.686609][ T1] x17: 00000000a686ce5f x16: 00000000aaacff0d x15: ffff8000800c2890 [ 14.687362][ T1] x14: ffff8000800c2988 x13: ffff8000800c2890 x12: ffff8000800c2988 [ 14.688075][ T1] x11: 0000000000000000 x10: 0000000000000000 x9 : 0000000000000000 [ 14.688768][ T1] x8 : ffff8000827bbca0 x7 : 0000000000000000 x6 : 0000000000008000 [ 14.689843][ T1] x5 : f4ff000002cc8000 x4 : 0000000000000000 x3 : 0000000000000020 [ 14.690615][ T1] x2 : 0000000000000000 x1 : ffff800082695f70 x0 : 00000000fffffff4 [ 14.691388][ T1] Call trace: [ 14.691950][ T1] param_sysfs_builtin_init+0x1a8/0x1c4 [ 14.692518][ T1] do_one_initcall+0x80/0x1c4 [ 14.692940][ T1] kernel_init_freeable+0x1c0/0x288 [ 14.693364][ T1] kernel_init+0x24/0x1e0 [ 14.693875][ T1] ret_from_fork+0x10/0x20 [ 14.694611][ T1] Code: b80333e0 17ffffd2 d4210000 17ffffb1 (d4210000) [ 14.695654][ T1] ---[ end trace 0000000000000000 ]--- [ 14.696994][ T1] Kernel panic - not syncing: Oops - BUG: Fatal exception [ 14.697587][ T1] SMP: stopping secondary CPUs [ 14.698493][ T1] Kernel Offset: disabled [ 14.698821][ T1] CPU features: 0x00000000,68f167a1,c287f6bf [ 14.699613][ T1] Memory Limit: none [ 14.700214][ T1] Rebooting in 86400 seconds..