failed to run ["ssh" "-p" "23686" "-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 23686 timed out [ 0.000000][ T0] Booting Linux on physical CPU 0x0000000000 [0x000f0510] [ 0.000000][ T0] Linux version 6.6.0-rc3-syzkaller-00038-g0e945134b680 (syzkaller@syzkaller) (aarch64-linux-gnu-gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40) #0 SMP PREEMPT now [ 0.000000][ T0] random: crng init done [ 0.000000][ T0] Machine model: linux,dummy-virt [ 0.000000][ T0] efi: UEFI not found. [ 0.000000][ T0] NUMA: No NUMA configuration found [ 0.000000][ T0] NUMA: Faking a node at [mem 0x0000000040000000-0x00000000bfffffff] [ 0.000000][ T0] NUMA: NODE_DATA [mem 0xbf9f4000-0xbf9f6fff] [ 0.000000][ T0] Zone ranges: [ 0.000000][ T0] DMA [mem 0x0000000040000000-0x00000000bfffffff] [ 0.000000][ T0] DMA32 empty [ 0.000000][ T0] Normal empty [ 0.000000][ T0] Device empty [ 0.000000][ T0] Movable zone start for each node [ 0.000000][ T0] Early memory node ranges [ 0.000000][ T0] node 0: [mem 0x0000000040000000-0x00000000bfffffff] [ 0.000000][ T0] Initmem setup node 0 [mem 0x0000000040000000-0x00000000bfffffff] [ 0.000000][ T0] cma: Reserved 32 MiB at 0x00000000bb800000 on node -1 [ 0.000000][ T0] psci: probing for conduit method from DT. [ 0.000000][ T0] psci: PSCIv1.1 detected in firmware. [ 0.000000][ T0] psci: Using standard PSCI v0.2 function IDs [ 0.000000][ T0] psci: Trusted OS migration not required [ 0.000000][ T0] psci: SMC Calling Convention v1.0 [ 0.000000][ T0] percpu: Embedded 22 pages/cpu s51336 r8192 d30584 u90112 [ 0.000000][ T0] Detected PIPT I-cache on CPU0 [ 0.000000][ T0] CPU features: detected: Address authentication (architected QARMA5 algorithm) [ 0.000000][ T0] CPU features: detected: HCRX_EL2 register [ 0.000000][ T0] CPU features: detected: Virtualization Host Extensions [ 0.000000][ T0] CPU features: detected: Hardware dirty bit management [ 0.000000][ T0] CPU features: detected: Memory Tagging Extension [ 0.000000][ T0] CPU features: detected: Asymmetric MTE Tag Check Fault [ 0.000000][ T0] CPU features: detected: Spectre-v4 [ 0.000000][ T0] MTE: enabled in synchronous mode at EL1 [ 0.000000][ T0] alternatives: applying boot alternatives [ 0.000000][ T0] kasan: KernelAddressSanitizer initialized (hw-tags, mode=sync, vmalloc=on, stacktrace=on) [ 0.000000][ T0] Kernel command line: root=/dev/vda console=ttyAMA0 [ 0.000000][ T0] Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes, linear) [ 0.000000][ T0] Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes, linear) [ 0.000000][ T0] Fallback order for Node 0: 0 [ 0.000000][ T0] Built 1 zonelists, mobility grouping on. Total pages: 516096 [ 0.000000][ T0] Policy zone: DMA [ 0.000000][ T0] mem auto-init: stack:all(zero), heap alloc:on, heap free:off [ 0.000000][ T0] stackdepot: allocating hash table via alloc_large_system_hash [ 0.000000][ T0] stackdepot hash table entries: 1048576 (order: 11, 8388608 bytes, linear) [ 0.000000][ T0] software IO TLB: area num 2. [ 0.000000][ T0] software IO TLB: mapped [mem 0x00000000b6d00000-0x00000000bad00000] (64MB) [ 0.000000][ T0] Memory: 1904696K/2097152K available (25280K kernel code, 2454K rwdata, 10152K rodata, 1344K init, 1185K bss, 159688K reserved, 32768K cma-reserved) [ 0.000000][ T0] ================================================================== [ 0.000000][ T0] BUG: KASAN: slab-out-of-bounds in __kasan_slab_alloc+0x7c/0xcc [ 0.000000][ T0] Read at addr f4ff000002c01008 by task swapper/0 [ 0.000000][ T0] Pointer tag: [f4], memory tag: [f9] [ 0.000000][ T0] [ 0.000000][ T0] CPU: 0 PID: 0 Comm: swapper Not tainted 6.6.0-rc3-syzkaller-00038-g0e945134b680 #0 [ 0.000000][ T0] Hardware name: linux,dummy-virt (DT) [ 0.000000][ T0] Call trace: [ 0.000000][ T0] dump_backtrace+0x94/0xec [ 0.000000][ T0] show_stack+0x18/0x24 [ 0.000000][ T0] dump_stack_lvl+0x48/0x60 [ 0.000000][ T0] print_report+0x108/0x618 [ 0.000000][ T0] kasan_report+0x88/0xac [ 0.000000][ T0] __do_kernel_fault+0x17c/0x1e8 [ 0.000000][ T0] do_tag_check_fault+0x78/0x8c [ 0.000000][ T0] do_mem_abort+0x44/0x94 [ 0.000000][ T0] el1_abort+0x40/0x60 [ 0.000000][ T0] el1h_64_sync_handler+0xd8/0xe4 [ 0.000000][ T0] el1h_64_sync+0x64/0x68 [ 0.000000][ T0] __kasan_slab_alloc+0x7c/0xcc [ 0.000000][ T0] kmem_cache_alloc+0x144/0x290 [ 0.000000][ T0] bootstrap+0x2c/0x174 [ 0.000000][ T0] kmem_cache_init+0x144/0x1c8 [ 0.000000][ T0] mm_core_init+0x240/0x2d4 [ 0.000000][ T0] start_kernel+0x220/0x5fc [ 0.000000][ T0] __primary_switched+0xb4/0xbc [ 0.000000][ T0] [ 0.000000][ T0] Allocated by task 0: [ 0.000000][ T0] kasan_save_stack+0x3c/0x64 [ 0.000000][ T0] save_stack_info+0x38/0x118 [ 0.000000][ T0] kasan_save_alloc_info+0x14/0x20 [ 0.000000][ T0] __kasan_slab_alloc+0x94/0xcc [ 0.000000][ T0] kmem_cache_alloc+0x144/0x290 [ 0.000000][ T0] bootstrap+0x2c/0x174 [ 0.000000][ T0] kmem_cache_init+0x134/0x1c8 [ 0.000000][ T0] mm_core_init+0x240/0x2d4 [ 0.000000][ T0] start_kernel+0x220/0x5fc [ 0.000000][ T0] __primary_switched+0xb4/0xbc [ 0.000000][ T0] [ 0.000000][ T0] The buggy address belongs to the object at ffff000002c01000 [ 0.000000][ T0] which belongs to the cache kmem_cache of size 208 [ 0.000000][ T0] The buggy address is located 8 bytes inside of [ 0.000000][ T0] 208-byte region [ffff000002c01000, ffff000002c010d0) [ 0.000000][ T0] [ 0.000000][ T0] The buggy address belongs to the physical page: [ 0.000000][ T0] page:(____ptrval____) refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x42c01 [ 0.000000][ T0] flags: 0x1ffc00000000800(slab|node=0|zone=0|lastcpupid=0x7ff|kasantag=0x0) [ 0.000000][ T0] page_type: 0xffffffff() [ 0.000000][ T0] raw: 01ffc00000000800 f4ff000002c01000 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: f0 f0 f0 f0 f0 f0 f0 f0 f0 f0 f0 f0 f0 f0 f0 f0 [ 0.000000][ T0] ffff000002c00f00: f0 f0 f0 f0 f0 f0 f0 f0 f0 f0 f0 f0 f0 f0 f0 f0 [ 0.000000][ T0] >ffff000002c01000: f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 [ 0.000000][ T0] ^ [ 0.000000][ T0] ffff000002c01100: f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 [ 0.000000][ T0] ffff000002c01200: f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 [ 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 [ 0.000072][ T0] sched_clock: 57 bits at 63MHz, resolution 16ns, wraps every 4398046511096ns [ 0.005334][ T0] kfence: initialized - using 2097152 bytes for 255 objects at 0x(____ptrval____)-0x(____ptrval____) [ 0.024822][ T0] Console: colour dummy device 80x25 [ 0.036018][ T0] Calibrating delay loop (skipped), value calculated using timer frequency.. 125.00 BogoMIPS (lpj=625000) [ 0.037515][ T0] pid_max: default: 32768 minimum: 301 [ 0.044329][ T0] LSM: initializing lsm=lockdown,capability,landlock,yama,safesetid,tomoyo,smack,integrity [ 0.047025][ T0] landlock: Up and running. [ 0.047123][ T0] Yama: becoming mindful. [ 0.048879][ T0] TOMOYO Linux initialized [ 0.050835][ T0] Smack: Initializing. [ 0.050903][ T0] Smack: Netfilter enabled. [ 0.050965][ T0] Smack: IPv6 Netfilter enabled. [ 0.058174][ T0] Mount-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.058548][ T0] Mountpoint-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.122491][ T1] cacheinfo: Unable to detect cache hierarchy for CPU 0 [ 0.149744][ T1] RCU Tasks: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1. [ 0.152494][ T1] RCU Tasks Trace: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1. [ 0.160128][ T1] rcu: Hierarchical SRCU implementation. [ 0.160224][ T1] rcu: Max phase no-delay instances is 1000. [ 0.173799][ T1] EFI services will not be available. [ 0.178486][ T1] smp: Bringing up secondary CPUs ... [ 0.193051][ T0] Detected PIPT I-cache on CPU1 [ 0.207374][ T0] CPU1: Booted secondary processor 0x0000000001 [0x000f0510] [ 0.214315][ T1] smp: Brought up 1 node, 2 CPUs [ 0.214544][ T1] SMP: Total of 2 processors activated. [ 0.214863][ T1] CPU features: detected: Branch Target Identification [ 0.215014][ T1] CPU features: detected: 32-bit EL0 Support [ 0.215104][ T1] CPU features: detected: 32-bit EL1 Support [ 0.215190][ T1] CPU features: detected: ARMv8.4 Translation Table Level [ 0.215304][ T1] CPU features: detected: Data cache clean to the PoU not required for I/D coherence [ 0.215454][ T1] CPU features: detected: Common not Private translations [ 0.215541][ T1] CPU features: detected: CRC32 instructions [ 0.215623][ T1] CPU features: detected: Data cache clean to Point of Deep Persistence [ 0.215706][ T1] CPU features: detected: Data cache clean to Point of Persistence [ 0.215786][ T1] CPU features: detected: Data independent timing control (DIT) [ 0.215866][ T1] CPU features: detected: E0PD [ 0.216141][ T1] CPU features: detected: Generic authentication (architected QARMA5 algorithm) [ 0.216237][ T1] CPU features: detected: RCpc load-acquire (LDAPR) [ 0.216319][ T1] CPU features: detected: LSE atomic instructions [ 0.216533][ T1] CPU features: detected: Privileged Access Never [ 0.216619][ T1] CPU features: detected: RAS Extension Support [ 0.216696][ T1] CPU features: detected: Random Number Generator [ 0.216770][ T1] CPU features: detected: Speculation barrier (SB) [ 0.216841][ T1] CPU features: detected: Stage-2 Force Write-Back [ 0.216934][ T1] CPU features: detected: TLB range maintenance instructions [ 0.217089][ T1] CPU features: detected: Scalable Matrix Extension [ 0.217173][ T1] CPU features: detected: FA64 [ 0.217564][ T1] CPU features: detected: Speculative Store Bypassing Safe (SSBS) [ 0.217655][ T1] CPU features: detected: Scalable Vector Extension [ 0.234358][ T1] SVE: maximum available vector length 256 bytes per vector [ 0.237440][ T1] SVE: default vector length 64 bytes per vector [ 0.244346][ T1] SME: minimum available vector length 16 bytes per vector [ 0.244528][ T1] SME: maximum available vector length 256 bytes per vector [ 0.244613][ T1] SME: default vector length 32 bytes per vector [ 0.245178][ T1] CPU: All CPU(s) started at EL2 [ 0.245292][ T1] alternatives: applying system-wide alternatives [ 0.362635][ T1] devtmpfs: initialized [ 0.491524][ T1] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 0.492669][ T1] futex hash table entries: 512 (order: 3, 32768 bytes, linear) [ 0.514208][ T1] DMI not present or invalid. [ 0.530140][ T1] NET: Registered PF_NETLINK/PF_ROUTE protocol family [ 0.559880][ T1] DMA: preallocated 256 KiB GFP_KERNEL pool for atomic allocations [ 0.561951][ T1] DMA: preallocated 256 KiB GFP_KERNEL|GFP_DMA pool for atomic allocations [ 0.564894][ T1] DMA: preallocated 256 KiB GFP_KERNEL|GFP_DMA32 pool for atomic allocations [ 0.565902][ T1] audit: initializing netlink subsys (disabled) [ 0.570352][ T27] audit: type=2000 audit(0.510:1): state=initialized audit_enabled=0 res=1 [ 0.589832][ T1] thermal_sys: Registered thermal governor 'step_wise' [ 0.589990][ T1] thermal_sys: Registered thermal governor 'power_allocator' [ 0.593789][ T1] cpuidle: using governor menu [ 0.595995][ T1] hw-breakpoint: found 6 breakpoint and 4 watchpoint registers. [ 0.597216][ T1] ASID allocator initialised with 65536 entries [ 0.603932][ T1] Serial: AMBA PL011 UART driver [ 0.745034][ T1] 9000000.pl011: ttyAMA0 at MMIO 0x9000000 (irq = 14, base_baud = 0) is a PL011 rev1 [ 0.746264][ T1] printk: console [ttyAMA0] enabled [ 0.830853][ T1] Modules: 22608 pages in range for non-PLT usage [ 0.830979][ T1] Modules: 514128 pages in range for PLT usage [ 0.849079][ T1] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages [ 0.849933][ T1] HugeTLB: 0 KiB vmemmap can be freed for a 1.00 GiB page [ 0.850734][ T1] HugeTLB: registered 32.0 MiB page size, pre-allocated 0 pages [ 0.851177][ T1] HugeTLB: 0 KiB vmemmap can be freed for a 32.0 MiB page [ 0.851615][ T1] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages [ 0.852049][ T1] HugeTLB: 0 KiB vmemmap can be freed for a 2.00 MiB page [ 0.852511][ T1] HugeTLB: registered 64.0 KiB page size, pre-allocated 0 pages [ 0.852945][ T1] HugeTLB: 0 KiB vmemmap can be freed for a 64.0 KiB page [ 1.066100][ T1] raid6: neonx8 gen() 1409 MB/s [ 1.242108][ T1] raid6: neonx4 gen() 955 MB/s [ 1.415575][ T1] raid6: neonx2 gen() 970 MB/s [ 1.589852][ T1] raid6: neonx1 gen() 725 MB/s [ 1.763859][ T1] raid6: int64x8 gen() 1178 MB/s [ 1.938162][ T1] raid6: int64x4 gen() 1600 MB/s [ 2.112777][ T1] raid6: int64x2 gen() 1330 MB/s [ 2.288584][ T1] raid6: int64x1 gen() 1261 MB/s [ 2.289481][ T1] raid6: using algorithm int64x4 gen() 1600 MB/s [ 2.462714][ T1] raid6: .... xor() 593 MB/s, rmw enabled [ 2.463130][ T1] raid6: using neon recovery algorithm [ 2.470946][ T1] ACPI: Interpreter disabled. [ 2.478108][ T1] iommu: Default domain type: Translated [ 2.478598][ T1] iommu: DMA domain TLB invalidation policy: strict mode [ 2.492142][ T1] SCSI subsystem initialized [ 2.503571][ T1] usbcore: registered new interface driver usbfs [ 2.505296][ T1] usbcore: registered new interface driver hub [ 2.506257][ T1] usbcore: registered new device driver usb [ 2.514919][ T1] pps_core: LinuxPPS API ver. 1 registered [ 2.515209][ T1] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 2.515924][ T1] PTP clock support registered [ 2.521527][ T1] EDAC MC: Ver: 3.0.0 [ 2.530274][ T1] scmi_core: SCMI protocol bus registered [ 2.542454][ T1] Advanced Linux Sound Architecture Driver Initialized. [ 2.566739][ T1] NetLabel: Initializing [ 2.567046][ T1] NetLabel: domain hash size = 128 [ 2.567344][ T1] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO [ 2.570316][ T1] NetLabel: unlabeled traffic allowed by default [ 2.574983][ T1] nfc: nfc_init: NFC Core ver 0.1 [ 2.578144][ T1] NET: Registered PF_NFC protocol family [ 2.582011][ T1] vgaarb: loaded [ 2.587393][ T1] clocksource: Switched to clocksource arch_sys_counter [ 2.599850][ T1] VFS: Disk quotas dquot_6.6.0 [ 2.601029][ T1] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 2.604431][ T1] FS-Cache: Loaded [ 2.611440][ T1] CacheFiles: Loaded [ 2.615256][ T1] TOMOYO: 2.6.0 [ 2.615520][ T1] Mandatory Access Control activated. [ 2.617619][ T1] pnp: PnP ACPI: disabled [ 2.913291][ T1] NET: Registered PF_INET protocol family [ 2.915912][ T1] IP idents hash table entries: 32768 (order: 6, 262144 bytes, linear) [ 2.933121][ T1] tcp_listen_portaddr_hash hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 2.934927][ T1] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear) [ 2.935594][ T1] TCP established hash table entries: 16384 (order: 5, 131072 bytes, linear) [ 2.936674][ T1] TCP bind hash table entries: 16384 (order: 7, 524288 bytes, linear) [ 2.937610][ T1] TCP: Hash tables configured (established 16384 bind 16384) [ 2.941858][ T1] MPTCP token hash table entries: 2048 (order: 3, 49152 bytes, linear) [ 2.942817][ T1] UDP hash table entries: 1024 (order: 3, 32768 bytes, linear) [ 2.943479][ T1] UDP-Lite hash table entries: 1024 (order: 3, 32768 bytes, linear) [ 2.947220][ T1] NET: Registered PF_UNIX/PF_LOCAL protocol family [ 2.948201][ T1] NET: Registered PF_XDP protocol family [ 2.948735][ T1] PCI: CLS 0 bytes, default 64 [ 2.965903][ T1] kvm [1]: IPA Size Limit: 48 bits [ 2.970621][ T1] kvm [1]: vgic interrupt IRQ9 [ 2.972552][ T1] kvm [1]: VHE mode initialized successfully [ 3.024391][ T1] Initialise system trusted keyrings [ 3.033815][ T1] workingset: timestamp_bits=42 max_order=19 bucket_order=0 [ 3.035264][ T1] zbud: loaded [ 3.056066][ T1] DLM installed [ 3.073071][ T1] fuse: init (API version 7.39) [ 3.587097][ T1] NET: Registered PF_ALG protocol family [ 3.588082][ T1] xor: measuring software checksum speed [ 3.592274][ T1] 8regs : 3133 MB/sec [ 3.596542][ T1] 32regs : 2515 MB/sec [ 3.618287][ T1] arm64_neon : 465 MB/sec [ 3.618615][ T1] xor: using function: 8regs (3133 MB/sec) [ 3.619197][ T1] async_tx: api initialized (async) [ 3.619586][ T1] Key type asymmetric registered [ 3.619889][ T1] Asymmetric key parser 'x509' registered [ 3.620179][ T1] Asymmetric key parser 'pkcs8' registered [ 3.620456][ T1] Key type pkcs7_test registered [ 3.622001][ T1] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 242) [ 3.624801][ T1] io scheduler mq-deadline registered [ 3.625098][ T1] io scheduler kyber registered [ 3.625701][ T1] io scheduler bfq registered [ 3.645608][ T1] pl061_gpio 9030000.pl061: PL061 GPIO chip registered [ 3.668091][ T1] pci-host-generic 4010000000.pcie: host bridge /pcie@10000000 ranges: [ 3.669373][ T1] pci-host-generic 4010000000.pcie: IO 0x003eff0000..0x003effffff -> 0x0000000000 [ 3.670481][ T1] pci-host-generic 4010000000.pcie: MEM 0x0010000000..0x003efeffff -> 0x0010000000 [ 3.671051][ T1] pci-host-generic 4010000000.pcie: MEM 0x8000000000..0xffffffffff -> 0x8000000000 [ 3.672249][ T1] pci-host-generic 4010000000.pcie: Memory resource size exceeds max for 32 bits [ 3.673649][ T1] pci-host-generic 4010000000.pcie: ECAM at [mem 0x4010000000-0x401fffffff] for [bus 00-ff] [ 3.679936][ T1] pci-host-generic 4010000000.pcie: PCI host bridge to bus 0000:00 [ 3.680631][ T1] pci_bus 0000:00: root bus resource [bus 00-ff] [ 3.681064][ T1] pci_bus 0000:00: root bus resource [io 0x0000-0xffff] [ 3.681444][ T1] pci_bus 0000:00: root bus resource [mem 0x10000000-0x3efeffff] [ 3.681813][ T1] pci_bus 0000:00: root bus resource [mem 0x8000000000-0xffffffffff] [ 3.683819][ T1] pci 0000:00:00.0: [1b36:0008] type 00 class 0x060000 [ 3.692516][ T1] pci 0000:00:01.0: [1af4:1005] type 00 class 0x00ff00 [ 3.693235][ T1] pci 0000:00:01.0: reg 0x10: [io 0x0000-0x001f] [ 3.693602][ T1] pci 0000:00:01.0: reg 0x14: [mem 0x00000000-0x00000fff] [ 3.694257][ T1] pci 0000:00:01.0: reg 0x20: [mem 0x00000000-0x00003fff 64bit pref] [ 3.700029][ T1] pci 0000:00:02.0: [1af4:1000] type 00 class 0x020000 [ 3.700933][ T1] pci 0000:00:02.0: reg 0x10: [io 0x0000-0x001f] [ 3.701488][ T1] pci 0000:00:02.0: reg 0x14: [mem 0x00000000-0x00000fff] [ 3.702252][ T1] pci 0000:00:02.0: reg 0x20: [mem 0x00000000-0x00003fff 64bit pref] [ 3.702637][ T1] pci 0000:00:02.0: reg 0x30: [mem 0x00000000-0x0003ffff pref] [ 3.711136][ T1] pci 0000:00:03.0: [1af4:1001] type 00 class 0x010000 [ 3.711965][ T1] pci 0000:00:03.0: reg 0x10: [io 0x0000-0x007f] [ 3.712581][ T1] pci 0000:00:03.0: reg 0x14: [mem 0x00000000-0x00000fff] [ 3.713428][ T1] pci 0000:00:03.0: reg 0x20: [mem 0x00000000-0x00003fff 64bit pref] [ 3.733445][ T1] pci 0000:00:02.0: BAR 6: assigned [mem 0x10000000-0x1003ffff pref] [ 3.734591][ T1] pci 0000:00:01.0: BAR 4: assigned [mem 0x8000000000-0x8000003fff 64bit pref] [ 3.735568][ T1] pci 0000:00:02.0: BAR 4: assigned [mem 0x8000004000-0x8000007fff 64bit pref] [ 3.736307][ T1] pci 0000:00:03.0: BAR 4: assigned [mem 0x8000008000-0x800000bfff 64bit pref] [ 3.737495][ T1] pci 0000:00:01.0: BAR 1: assigned [mem 0x10040000-0x10040fff] [ 3.738095][ T1] pci 0000:00:02.0: BAR 1: assigned [mem 0x10041000-0x10041fff] [ 3.738682][ T1] pci 0000:00:03.0: BAR 1: assigned [mem 0x10042000-0x10042fff] [ 3.739290][ T1] pci 0000:00:03.0: BAR 0: assigned [io 0x1000-0x107f] [ 3.739930][ T1] pci 0000:00:01.0: BAR 0: assigned [io 0x1080-0x109f] [ 3.740499][ T1] pci 0000:00:02.0: BAR 0: assigned [io 0x10a0-0x10bf] [ 3.748491][ T1] IPMI message handler: version 39.2 [ 3.750734][ T1] ipmi device interface [ 3.757634][ T1] ipmi_si: IPMI System Interface driver [ 3.763256][ T1] ipmi_si: Unable to find any System Interface(s) [ 3.779423][ T1] EINJ: ACPI disabled. [ 3.872725][ T1] virtio-pci 0000:00:01.0: enabling device (0000 -> 0003) [ 3.885836][ T1] virtio-pci 0000:00:02.0: enabling device (0000 -> 0003) [ 3.895015][ T1] virtio-pci 0000:00:03.0: enabling device (0000 -> 0003) [ 5.920362][ T1] N_HDLC line discipline registered with maxframe=4096 [ 5.923889][ T1] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 6.103592][ T1] ------------[ cut here ]------------ [ 6.103937][ T1] WARNING: CPU: 0 PID: 1 at drivers/gpu/drm/drm_managed.c:133 drmm_add_final_kfree+0x7c/0x98 [ 6.104843][ T1] Modules linked in: [ 6.105597][ T1] CPU: 0 PID: 1 Comm: swapper/0 Tainted: G B 6.6.0-rc3-syzkaller-00038-g0e945134b680 #0 [ 6.106107][ T1] Hardware name: linux,dummy-virt (DT) [ 6.106471][ T1] pstate: 20400009 (nzCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 6.106891][ T1] pc : drmm_add_final_kfree+0x7c/0x98 [ 6.107884][ T1] lr : drmm_add_final_kfree+0x30/0x98 [ 6.108346][ T1] sp : ffff8000827bbcd0 [ 6.108724][ T1] x29: ffff8000827bbcd0 x28: 0000000000000000 x27: ffff8000823c6068 [ 6.109655][ T1] x26: ffff8000822c00b0 x25: ffff8000821eedb0 x24: ffff800082299e10 [ 6.110396][ T1] x23: ffff8000823c6078 x22: f9ff000003e42810 x21: 0000000000000000 [ 6.111150][ T1] x20: f5ff000003f42000 x19: f5ff000003f42000 x18: ffffffffffffffff [ 6.111623][ T1] x17: ffff80008082a678 x16: ffff8000808dbae8 x15: ffff8000808db33c [ 6.112048][ T1] x14: ffff800080248568 x13: ffff800080015698 x12: ffff800081894a8c [ 6.112514][ T1] x11: ffff8000822c110c x10: ffff8000800145b4 x9 : ffff8000802b8dcc [ 6.112982][ T1] x8 : ffff8000827bbc90 x7 : 0000000000000000 x6 : 0000000000008000 [ 6.113392][ T1] x5 : f3ff0000030bdf00 x4 : 0000000000000000 x3 : 0000000000000020 [ 6.113808][ T1] x2 : 0000000000000000 x1 : f5ff000003f42638 x0 : f5ff000003f42000 [ 6.114317][ T1] Call trace: [ 6.114534][ T1] drmm_add_final_kfree+0x7c/0x98 [ 6.114838][ T1] __devm_drm_dev_alloc+0xb4/0xd4 [ 6.115088][ T1] vgem_init+0xac/0x140 [ 6.115319][ T1] do_one_initcall+0x80/0x1c4 [ 6.115566][ T1] kernel_init_freeable+0x1c8/0x290 [ 6.115820][ T1] kernel_init+0x24/0x1e0 [ 6.116050][ T1] ret_from_fork+0x10/0x20 [ 6.116358][ T1] ---[ end trace 0000000000000000 ]--- [ 6.130752][ T1] [drm] Initialized vgem 1.0.0 20120112 for vgem on minor 0 [ 6.165007][ T1] [drm] Initialized vkms 1.0.0 20180514 for vkms on minor 1 [ 6.321933][ T1] Console: switching to colour frame buffer device 128x48 [ 6.335202][ T1] platform vkms: [drm] fb0: vkmsdrmfb frame buffer device [ 6.336366][ T1] usbcore: registered new interface driver udl [ 6.627655][ T1] brd: module loaded [ 6.946171][ T1] loop: module loaded [ 7.354567][ T1] virtio_blk virtio2: 2/0/0 default/read/poll queues [ 7.366112][ T1] virtio_blk virtio2: [vda] 2097152 512-byte logical blocks (1.07 GB/1.00 GiB) [ 7.411013][ T1] zram: Added device: zram0 [ 7.450346][ T1] null_blk: disk nullb0 created [ 7.450677][ T1] null_blk: module loaded [ 7.452917][ T1] usbcore: registered new interface driver rtsx_usb [ 7.455835][ T1] usbcore: registered new interface driver pn533_usb [ 7.469905][ T1] nfcsim 0.2 initialized [ 7.470862][ T1] usbcore: registered new interface driver port100 [ 7.471856][ T1] usbcore: registered new interface driver nfcmrvl [ 7.511949][ T1] Loading iSCSI transport class v2.0-870. [ 7.533523][ T1] megasas: 07.725.01.00-rc1 [ 7.535959][ T1] mpt3sas version 43.100.00.00 loaded [ 7.549852][ T1] st: Version 20160209, fixed bufsize 32768, s/g segs 256 [ 7.719212][ T1] Rounding down aligned max_sectors from 4294967295 to 4294967288 [ 7.723724][ T1] db_root: cannot open: /etc/target [ 7.738572][ T1] physmap-flash 0.flash: physmap platform flash device: [mem 0x00000000-0x03ffffff] [ 7.741959][ T1] 0.flash: Found 2 x16 devices at 0x0 in 32-bit bank. Manufacturer ID 0x000000 Chip ID 0x000000 [ 7.743001][ T1] Intel/Sharp Extended Query Table at 0x0031 [ 7.744746][ T1] Using buffer write method [ 7.746604][ T1] physmap-flash 0.flash: physmap platform flash device: [mem 0x04000000-0x07ffffff] [ 7.748834][ T1] 0.flash: Found 2 x16 devices at 0x0 in 32-bit bank. Manufacturer ID 0x000000 Chip ID 0x000000 [ 7.749432][ T1] Intel/Sharp Extended Query Table at 0x0031 [ 7.750350][ T1] Using buffer write method [ 7.750838][ T1] Concatenating MTD devices: [ 7.751116][ T1] (0): "0.flash" [ 7.751345][ T1] (1): "0.flash" [ 7.751573][ T1] into device "0.flash" [ 7.778341][ T1] ftl_cs: FTL header not found. [ 7.805493][ T1] slram: not enough parameters. [ 7.836508][ T1] ftl_cs: FTL header not found. [ 7.948197][ T1] wireguard: WireGuard 1.0.0 loaded. See www.wireguard.com for information. [ 7.948251][ T1] wireguard: Copyright (C) 2015-2019 Jason A. Donenfeld . All Rights Reserved. [ 7.948307][ T1] eql: Equalizer2002: Simon Janes (simon@ncm.com) and David S. Miller (davem@redhat.com) [ 8.003180][ T1] MACsec IEEE 802.1AE [ 8.443030][ T1] tun: Universal TUN/TAP device driver, 1.6 [ 8.486366][ T1] vcan: Virtual CAN interface driver [ 8.486691][ T1] vxcan: Virtual CAN Tunnel driver [ 8.488524][ T1] slcan: serial line CAN interface driver [ 8.489022][ T1] CAN device driver interface [ 8.494511][ T1] usbcore: registered new interface driver usb_8dev [ 8.496257][ T1] usbcore: registered new interface driver ems_usb [ 8.502409][ T1] usbcore: registered new interface driver gs_usb [ 8.504076][ T1] usbcore: registered new interface driver kvaser_usb [ 8.505658][ T1] usbcore: registered new interface driver mcba_usb [ 8.513550][ T1] usbcore: registered new interface driver peak_usb [ 8.546400][ T1] hns3: Hisilicon Ethernet Network Driver for Hip08 Family - version [ 8.552385][ T1] hns3: Copyright (c) 2017 Huawei Corporation. [ 8.558530][ T1] hclge is initializing [ 8.559578][ T1] e100: Intel(R) PRO/100 Network Driver [ 8.559965][ T1] e100: Copyright(c) 1999-2006 Intel Corporation [ 8.561837][ T1] e1000: Intel(R) PRO/1000 Network Driver [ 8.562236][ T1] e1000: Copyright (c) 1999-2006 Intel Corporation. [ 8.563912][ T1] e1000e: Intel(R) PRO/1000 Network Driver [ 8.564323][ T1] e1000e: Copyright(c) 1999 - 2015 Intel Corporation. [ 8.566076][ T1] igb: Intel(R) Gigabit Ethernet Network Driver [ 8.566524][ T1] igb: Copyright (c) 2007-2014 Intel Corporation. [ 8.570818][ T1] igbvf: Intel(R) Gigabit Virtual Function Network Driver [ 8.571331][ T1] igbvf: Copyright (c) 2009 - 2012 Intel Corporation. [ 8.590290][ T1] VMware vmxnet3 virtual NIC driver - version 1.7.0.0-k-NAPI [ 8.599007][ T1] usbcore: registered new interface driver catc [ 8.600749][ T1] usbcore: registered new interface driver kaweth [ 8.600899][ T1] pegasus: Pegasus/Pegasus II USB Ethernet driver [ 8.602324][ T1] usbcore: registered new interface driver pegasus [ 8.603975][ T1] usbcore: registered new interface driver rtl8150 [ 8.605395][ T1] usbcore: registered new device driver r8152-cfgselector [ 8.609270][ T1] usbcore: registered new interface driver r8152 [ 8.609782][ T1] hso: drivers/net/usb/hso.c: Option Wireless [ 8.611762][ T1] usbcore: registered new interface driver hso [ 8.613279][ T1] usbcore: registered new interface driver lan78xx [ 8.614696][ T1] usbcore: registered new interface driver asix [ 8.620929][ T1] usbcore: registered new interface driver ax88179_178a [ 8.622692][ T1] usbcore: registered new interface driver cdc_ether [ 8.624213][ T1] usbcore: registered new interface driver cdc_eem [ 8.625714][ T1] usbcore: registered new interface driver dm9601 [ 8.629751][ T1] usbcore: registered new interface driver sr9700 [ 8.631529][ T1] usbcore: registered new interface driver CoreChips [ 8.633154][ T1] usbcore: registered new interface driver smsc75xx [ 8.634561][ T1] usbcore: registered new interface driver smsc95xx [ 8.636136][ T1] usbcore: registered new interface driver gl620a [ 8.641858][ T1] usbcore: registered new interface driver net1080 [ 8.643476][ T1] usbcore: registered new interface driver plusb [ 8.645100][ T1] usbcore: registered new interface driver rndis_host [ 8.646707][ T1] usbcore: registered new interface driver cdc_subset [ 8.649031][ T1] usbcore: registered new interface driver zaurus [ 8.650594][ T1] usbcore: registered new interface driver MOSCHIP usb-ethernet driver [ 8.652269][ T1] usbcore: registered new interface driver int51x1 [ 8.654032][ T1] usbcore: registered new interface driver kalmia [ 8.655748][ T1] usbcore: registered new interface driver ipheth [ 8.660810][ T1] usbcore: registered new interface driver sierra_net [ 8.666110][ T1] usbcore: registered new interface driver cx82310_eth [ 8.669457][ T1] usbcore: registered new interface driver cdc_ncm [ 8.674400][ T1] usbcore: registered new interface driver huawei_cdc_ncm [ 8.676164][ T1] usbcore: registered new interface driver lg-vl600 [ 8.678416][ T1] usbcore: registered new interface driver qmi_wwan [ 8.680158][ T1] usbcore: registered new interface driver cdc_mbim [ 8.682138][ T1] usbcore: registered new interface driver ch9200 [ 8.683738][ T1] usbcore: registered new interface driver r8153_ecm [ 8.748899][ T1] VFIO - User Level meta-driver version: 0.3 [ 8.785109][ T1] aoe: AoE v85 initialised. [ 8.851513][ T1] usbcore: registered new interface driver cdc_acm [ 8.851872][ T1] cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters [ 8.852883][ T1] usbcore: registered new interface driver usblp [ 8.853780][ T1] usbcore: registered new interface driver cdc_wdm [ 8.854662][ T1] usbcore: registered new interface driver usbtmc [ 8.869313][ T1] usbcore: registered new interface driver uas [ 8.870536][ T1] usbcore: registered new interface driver usb-storage [ 8.871444][ T1] usbcore: registered new interface driver ums-alauda [ 8.872296][ T1] usbcore: registered new interface driver ums-cypress [ 8.873167][ T1] usbcore: registered new interface driver ums-datafab [ 8.873961][ T1] usbcore: registered new interface driver ums_eneub6250 [ 8.874747][ T1] usbcore: registered new interface driver ums-freecom [ 8.875536][ T1] usbcore: registered new interface driver ums-isd200 [ 8.876636][ T1] usbcore: registered new interface driver ums-jumpshot [ 8.886227][ T1] usbcore: registered new interface driver ums-karma [ 8.889297][ T1] usbcore: registered new interface driver ums-onetouch [ 8.891014][ T1] usbcore: registered new interface driver ums-realtek [ 8.892726][ T1] usbcore: registered new interface driver ums-sddr09 [ 8.894809][ T1] usbcore: registered new interface driver ums-sddr55 [ 8.895765][ T1] usbcore: registered new interface driver ums-usbat [ 8.897595][ T1] usbcore: registered new interface driver mdc800 [ 8.897906][ T1] mdc800: v0.7.5 (30/10/2000):USB Driver for Mustek MDC800 Digital Camera [ 8.899090][ T1] usbcore: registered new interface driver microtekX6 [ 8.901139][ T1] usbcore: registered new interface driver usbserial_generic [ 8.902239][ T1] usbserial: USB Serial support registered for generic [ 8.903300][ T1] usbcore: registered new interface driver aircable [ 8.904121][ T1] usbserial: USB Serial support registered for aircable [ 8.911293][ T1] usbcore: registered new interface driver ark3116 [ 8.912918][ T1] usbserial: USB Serial support registered for ark3116 [ 8.914068][ T1] usbcore: registered new interface driver belkin_sa [ 8.915142][ T1] usbserial: USB Serial support registered for Belkin / Peracom / GoHubs USB Serial Adapter [ 8.916355][ T1] usbcore: registered new interface driver ch341 [ 8.921167][ T1] usbserial: USB Serial support registered for ch341-uart [ 8.922464][ T1] usbcore: registered new interface driver cp210x [ 8.923401][ T1] usbserial: USB Serial support registered for cp210x [ 8.924370][ T1] usbcore: registered new interface driver cyberjack [ 8.925413][ T1] usbserial: USB Serial support registered for Reiner SCT Cyberjack USB card reader [ 8.926556][ T1] usbcore: registered new interface driver cypress_m8 [ 8.934417][ T1] usbserial: USB Serial support registered for DeLorme Earthmate USB [ 8.936319][ T1] usbserial: USB Serial support registered for HID->COM RS232 Adapter [ 8.938946][ T1] usbserial: USB Serial support registered for Nokia CA-42 V2 Adapter [ 8.941168][ T1] usbcore: registered new interface driver usb_debug [ 8.942188][ T1] usbserial: USB Serial support registered for debug [ 8.943064][ T1] usbserial: USB Serial support registered for xhci_dbc [ 8.944283][ T1] usbcore: registered new interface driver digi_acceleport [ 8.945415][ T1] usbserial: USB Serial support registered for Digi 2 port USB adapter [ 8.946397][ T1] usbserial: USB Serial support registered for Digi 4 port USB adapter [ 8.950506][ T1] usbcore: registered new interface driver io_edgeport [ 8.951577][ T1] usbserial: USB Serial support registered for Edgeport 2 port adapter [ 8.952751][ T1] usbserial: USB Serial support registered for Edgeport 4 port adapter [ 8.953661][ T1] usbserial: USB Serial support registered for Edgeport 8 port adapter [ 8.954556][ T1] usbserial: USB Serial support registered for EPiC device [ 8.955631][ T1] usbcore: registered new interface driver io_ti [ 8.956533][ T1] usbserial: USB Serial support registered for Edgeport TI 1 port adapter [ 8.960538][ T1] usbserial: USB Serial support registered for Edgeport TI 2 port adapter [ 8.961940][ T1] usbcore: registered new interface driver empeg [ 8.962785][ T1] usbserial: USB Serial support registered for empeg [ 8.964106][ T1] usbcore: registered new interface driver f81534a_ctrl [ 8.965240][ T1] usbcore: registered new interface driver f81232 [ 8.966061][ T1] usbserial: USB Serial support registered for f81232 [ 8.967375][ T1] usbserial: USB Serial support registered for f81534a [ 8.968523][ T1] usbcore: registered new interface driver f81534 [ 8.969369][ T1] usbserial: USB Serial support registered for Fintek F81532/F81534 [ 8.970444][ T1] usbcore: registered new interface driver ftdi_sio [ 8.971346][ T1] usbserial: USB Serial support registered for FTDI USB Serial Device [ 8.972530][ T1] usbcore: registered new interface driver garmin_gps [ 8.973609][ T1] usbserial: USB Serial support registered for Garmin GPS usb/tty [ 8.974730][ T1] usbcore: registered new interface driver ipaq [ 8.975648][ T1] usbserial: USB Serial support registered for PocketPC PDA [ 8.976677][ T1] usbcore: registered new interface driver ipw [ 8.978387][ T1] usbserial: USB Serial support registered for IPWireless converter [ 8.979424][ T1] usbcore: registered new interface driver ir_usb [ 8.980236][ T1] usbserial: USB Serial support registered for IR Dongle [ 8.981381][ T1] usbcore: registered new interface driver iuu_phoenix [ 8.982211][ T1] usbserial: USB Serial support registered for iuu_phoenix [ 8.995117][ T1] usbcore: registered new interface driver keyspan [ 8.996079][ T1] usbserial: USB Serial support registered for Keyspan - (without firmware) [ 9.011814][ T1] usbserial: USB Serial support registered for Keyspan 1 port adapter [ 9.012827][ T1] usbserial: USB Serial support registered for Keyspan 2 port adapter [ 9.013817][ T1] usbserial: USB Serial support registered for Keyspan 4 port adapter [ 9.014947][ T1] usbcore: registered new interface driver keyspan_pda [ 9.016065][ T1] usbserial: USB Serial support registered for Keyspan PDA [ 9.035641][ T1] usbserial: USB Serial support registered for Keyspan PDA - (prerenumeration) [ 9.044247][ T1] usbcore: registered new interface driver kl5kusb105 [ 9.045523][ T1] usbserial: USB Serial support registered for KL5KUSB105D / PalmConnect [ 9.046737][ T1] usbcore: registered new interface driver kobil_sct [ 9.048025][ T1] usbserial: USB Serial support registered for KOBIL USB smart card terminal [ 9.049188][ T1] usbcore: registered new interface driver mct_u232 [ 9.050113][ T1] usbserial: USB Serial support registered for MCT U232 [ 9.051276][ T1] usbcore: registered new interface driver metro_usb [ 9.052327][ T1] usbserial: USB Serial support registered for Metrologic USB to Serial [ 9.053411][ T1] usbcore: registered new interface driver mos7720 [ 9.060034][ T1] usbserial: USB Serial support registered for Moschip 2 port adapter [ 9.061473][ T1] usbcore: registered new interface driver mos7840 [ 9.062517][ T1] usbserial: USB Serial support registered for Moschip 7840/7820 USB Serial Driver [ 9.063681][ T1] usbcore: registered new interface driver mxuport [ 9.073139][ T1] usbserial: USB Serial support registered for MOXA UPort [ 9.074348][ T1] usbcore: registered new interface driver navman [ 9.075204][ T1] usbserial: USB Serial support registered for navman [ 9.076043][ T1] usbcore: registered new interface driver omninet [ 9.081020][ T1] usbserial: USB Serial support registered for ZyXEL - omni.net usb [ 9.082795][ T1] usbcore: registered new interface driver opticon [ 9.085132][ T1] usbserial: USB Serial support registered for opticon [ 9.086566][ T1] usbcore: registered new interface driver option [ 9.090855][ T1] usbserial: USB Serial support registered for GSM modem (1-port) [ 9.093259][ T1] usbcore: registered new interface driver oti6858 [ 9.094939][ T1] usbserial: USB Serial support registered for oti6858 [ 9.095940][ T1] usbcore: registered new interface driver pl2303 [ 9.097417][ T1] usbserial: USB Serial support registered for pl2303 [ 9.098428][ T1] usbcore: registered new interface driver qcaux [ 9.099343][ T1] usbserial: USB Serial support registered for qcaux [ 9.100231][ T1] usbcore: registered new interface driver qcserial [ 9.101134][ T1] usbserial: USB Serial support registered for Qualcomm USB modem [ 9.102118][ T1] usbcore: registered new interface driver quatech2 [ 9.102983][ T1] usbserial: USB Serial support registered for Quatech 2nd gen USB to Serial Driver [ 9.103989][ T1] usbcore: registered new interface driver safe_serial [ 9.104906][ T1] usbserial: USB Serial support registered for safe_serial [ 9.106087][ T1] usbcore: registered new interface driver sierra [ 9.123004][ T1] usbserial: USB Serial support registered for Sierra USB modem [ 9.124815][ T1] usbcore: registered new interface driver usb_serial_simple [ 9.131051][ T1] usbserial: USB Serial support registered for carelink [ 9.132852][ T1] usbserial: USB Serial support registered for flashloader [ 9.135922][ T1] usbserial: USB Serial support registered for funsoft [ 9.141660][ T1] usbserial: USB Serial support registered for google [ 9.143106][ T1] usbserial: USB Serial support registered for hp4x [ 9.145104][ T1] usbserial: USB Serial support registered for kaufmann [ 9.146341][ T1] usbserial: USB Serial support registered for libtransistor [ 9.148754][ T1] usbserial: USB Serial support registered for moto_modem [ 9.150186][ T1] usbserial: USB Serial support registered for motorola_tetra [ 9.151503][ T1] usbserial: USB Serial support registered for nokia [ 9.159722][ T1] usbserial: USB Serial support registered for novatel_gps [ 9.160543][ T1] usbserial: USB Serial support registered for siemens_mpi [ 9.161587][ T1] usbserial: USB Serial support registered for suunto [ 9.162286][ T1] usbserial: USB Serial support registered for vivopay [ 9.163220][ T1] usbserial: USB Serial support registered for zio [ 9.164170][ T1] usbcore: registered new interface driver spcp8x5 [ 9.164900][ T1] usbserial: USB Serial support registered for SPCP8x5 [ 9.165816][ T1] usbcore: registered new interface driver ssu100 [ 9.166559][ T1] usbserial: USB Serial support registered for Quatech SSU-100 USB to Serial Driver [ 9.183412][ T1] usbcore: registered new interface driver symbolserial [ 9.184382][ T1] usbserial: USB Serial support registered for symbol [ 9.187779][ T1] usbcore: registered new interface driver ti_usb_3410_5052 [ 9.191216][ T1] usbserial: USB Serial support registered for TI USB 3410 1 port adapter [ 9.194632][ T1] usbserial: USB Serial support registered for TI USB 5052 2 port adapter [ 9.195926][ T1] usbcore: registered new interface driver upd78f0730 [ 9.197381][ T1] usbserial: USB Serial support registered for upd78f0730 [ 9.198323][ T1] usbcore: registered new interface driver visor [ 9.199153][ T1] usbserial: USB Serial support registered for Handspring Visor / Palm OS [ 9.200036][ T1] usbserial: USB Serial support registered for Sony Clie 5.0 [ 9.205802][ T1] usbserial: USB Serial support registered for Sony Clie 3.5 [ 9.208064][ T1] usbcore: registered new interface driver wishbone_serial [ 9.209014][ T1] usbserial: USB Serial support registered for wishbone_serial [ 9.212941][ T1] usbcore: registered new interface driver whiteheat [ 9.214656][ T1] usbserial: USB Serial support registered for Connect Tech - WhiteHEAT - (prerenumeration) [ 9.215650][ T1] usbserial: USB Serial support registered for Connect Tech - WhiteHEAT [ 9.217609][ T1] usbcore: registered new interface driver xr_serial [ 9.220649][ T1] usbserial: USB Serial support registered for xr_serial [ 9.221641][ T1] usbcore: registered new interface driver xsens_mt [ 9.222389][ T1] usbserial: USB Serial support registered for xsens_mt [ 9.223468][ T1] usbcore: registered new interface driver adutux [ 9.232929][ T1] usbcore: registered new interface driver appledisplay [ 9.234217][ T1] usbcore: registered new interface driver cypress_cy7c63 [ 9.235316][ T1] usbcore: registered new interface driver cytherm [ 9.236372][ T1] usbcore: registered new interface driver emi26 - firmware loader [ 9.251657][ T1] usbcore: registered new interface driver emi62 - firmware loader [ 9.253813][ T1] usbcore: registered new interface driver idmouse [ 9.255464][ T1] usbcore: registered new interface driver iowarrior [ 9.258165][ T1] usbcore: registered new interface driver isight_firmware [ 9.260679][ T1] usbcore: registered new interface driver usblcd [ 9.262826][ T1] usbcore: registered new interface driver ldusb [ 9.265108][ T1] usbcore: registered new interface driver legousbtower [ 9.270326][ T1] usbcore: registered new interface driver usbtest [ 9.271565][ T1] usbcore: registered new interface driver usb_ehset_test [ 9.272646][ T1] usbcore: registered new interface driver trancevibrator [ 9.273662][ T1] usbcore: registered new interface driver uss720 [ 9.273989][ T1] uss720: USB Parport Cable driver for Cables using the Lucent Technologies USS720 Chip [ 9.274331][ T1] uss720: NOTE: this is a special purpose driver to allow nonstandard [ 9.274618][ T1] uss720: protocols (eg. bitbang) over USS720 usb to parallel cables [ 9.274916][ T1] uss720: If you just want to connect to a printer, use usblp instead [ 9.278585][ T1] usbcore: registered new interface driver usbsevseg [ 9.279757][ T1] usbcore: registered new interface driver yurex [ 9.283794][ T1] usbcore: registered new interface driver chaoskey [ 9.284990][ T1] usbcore: registered new interface driver sisusb [ 9.286252][ T1] usbcore: registered new interface driver lvs [ 9.288985][ T1] usbcore: registered new device driver onboard-usb-hub [ 9.323369][ T1] dummy_hcd dummy_hcd.0: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.326626][ T1] dummy_hcd dummy_hcd.0: Dummy host controller [ 9.331819][ T1] dummy_hcd dummy_hcd.0: new USB bus registered, assigned bus number 1 [ 9.342740][ T1] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.06 [ 9.343181][ T1] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.343521][ T1] usb usb1: Product: Dummy host controller [ 9.343810][ T1] usb usb1: Manufacturer: Linux 6.6.0-rc3-syzkaller-00038-g0e945134b680 dummy_hcd [ 9.344172][ T1] usb usb1: SerialNumber: dummy_hcd.0 [ 9.366370][ T1] hub 1-0:1.0: USB hub found [ 9.369302][ T1] hub 1-0:1.0: 1 port detected [ 9.428251][ T1] gadgetfs: USB Gadget filesystem, version 24 Aug 2004 [ 9.455371][ T1] mousedev: PS/2 mouse device common for all mice [ 9.463523][ T1] usbcore: registered new interface driver iforce [ 9.464739][ T1] usbcore: registered new interface driver xpad [ 9.465886][ T1] usbcore: registered new interface driver ati_remote2 [ 9.470026][ T1] cm109: Keymap for Komunikate KIP1000 phone loaded [ 9.471225][ T1] usbcore: registered new interface driver cm109 [ 9.472835][ T1] cm109: CM109 phone driver: 20080805 (C) Alfred E. Heggestad [ 9.474398][ T1] usbcore: registered new interface driver ims_pcu [ 9.475690][ T1] usbcore: registered new interface driver keyspan_remote [ 9.522771][ T1] rtc-pl031 9010000.pl031: registered as rtc0 [ 9.529317][ T1] i2c_dev: i2c /dev entries driver [ 9.541454][ T1] usbcore: registered new interface driver i2c-tiny-usb [ 9.590665][ T1] device-mapper: core: CONFIG_IMA_DISABLE_HTABLE is disabled. Duplicate IMA measurements will not be recorded in the IMA log. [ 9.591311][ T1] device-mapper: uevent: version 1.0.3 [ 9.595971][ T1] device-mapper: ioctl: 4.48.0-ioctl (2023-03-01) initialised: dm-devel@redhat.com [ 9.602540][ T1] device-mapper: multipath round-robin: version 1.2.0 loaded [ 9.602961][ T1] device-mapper: multipath queue-length: version 0.2.0 loaded [ 9.603304][ T1] device-mapper: multipath service-time: version 0.3.0 loaded [ 9.628221][ T1] ledtrig-cpu: registered to indicate activity on CPUs [ 9.651999][ T1] iscsi: registered transport (iser) [ 9.660580][ T1] SoftiWARP attached [ 9.702802][ T1] hid: raw HID events driver (C) Jiri Kosina [ 9.712586][ T1] usbcore: registered new interface driver usbhid [ 9.712923][ T1] usbhid: USB HID core driver [ 9.730240][ T1] usbcore: registered new interface driver es2_ap_driver [ 9.731486][ T1] greybus: registered new driver hid [ 9.733211][ T1] greybus: registered new driver gbphy [ 9.734087][ T1] gb_gbphy: registered new driver usb [ 9.781023][ T1] hw perfevents: enabled with armv8_pmuv3 PMU driver, 7 counters available [ 9.819793][ T1] cs_system_cfg: CoreSight Configuration manager initialised [ 9.846266][ T1] gnss: GNSS driver registered with major 496 [ 10.200790][ T1] usbcore: registered new interface driver snd-usb-audio [ 10.202108][ T1] usbcore: registered new interface driver snd-ua101 [ 10.203155][ T1] usbcore: registered new interface driver snd-usb-caiaq [ 10.204356][ T1] usbcore: registered new interface driver snd-usb-6fire [ 10.217312][ T1] usbcore: registered new interface driver snd-usb-hiface [ 10.218485][ T1] usbcore: registered new interface driver snd-bcd2000 [ 10.220510][ T1] usbcore: registered new interface driver snd_usb_pod [ 10.222465][ T1] usbcore: registered new interface driver snd_usb_podhd [ 10.224431][ T1] usbcore: registered new interface driver snd_usb_toneport [ 10.226454][ T1] usbcore: registered new interface driver snd_usb_variax [ 10.349361][ T1] NET: Registered PF_LLC protocol family [ 10.350359][ T1] GACT probability on [ 10.350898][ T1] Mirror/redirect action on [ 10.352429][ T1] Simple TC action Loaded [ 10.371125][ T1] netem: version 1.3 [ 10.372001][ T1] u32 classifier [ 10.372177][ T1] Performance counters on [ 10.372355][ T1] input device check on [ 10.372552][ T1] Actions configured [ 10.394253][ T1] xt_time: kernel timezone is -0000 [ 10.395202][ T1] ipip: IPv4 and MPLS over IPv4 tunneling driver [ 10.415057][ T1] gre: GRE over IPv4 demultiplexor driver [ 10.415382][ T1] ip_gre: GRE over IPv4 tunneling driver [ 10.456240][ T1] IPv4 over IPsec tunneling driver [ 10.479231][ T1] Initializing XFRM netlink socket [ 10.479910][ T1] IPsec XFRM device driver [ 10.481654][ T1] NET: Registered PF_INET6 protocol family [ 10.548616][ T1] Segment Routing with IPv6 [ 10.549168][ T1] RPL Segment Routing with IPv6 [ 10.550651][ T1] In-situ OAM (IOAM) with IPv6 [ 10.553396][ T1] mip6: Mobile IPv6 [ 10.572747][ T1] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver [ 10.593552][ T1] ip6_gre: GRE over IPv6 tunneling driver [ 10.605108][ T1] NET: Registered PF_PACKET protocol family [ 10.606107][ T1] NET: Registered PF_KEY protocol family [ 10.609964][ T1] can: controller area network core [ 10.611033][ T1] NET: Registered PF_CAN protocol family [ 10.611343][ T1] can: raw protocol [ 10.611679][ T1] can: broadcast manager protocol [ 10.612079][ T1] can: netlink gateway - max_hops=1 [ 10.612631][ T1] can: SAE J1939 [ 10.612936][ T1] can: isotp protocol (max_pdu_size 8300) [ 10.616186][ T1] NET: Registered PF_KCM protocol family [ 10.619551][ T1] l2tp_core: L2TP core driver, V2.0 [ 10.619966][ T1] l2tp_ip: L2TP IP encapsulation support (L2TPv3) [ 10.620481][ T1] l2tp_netlink: L2TP netlink interface [ 10.621641][ T1] l2tp_eth: L2TP ethernet pseudowire support (L2TPv3) [ 10.622058][ T1] l2tp_ip6: L2TP IP encapsulation support for IPv6 (L2TPv3) [ 10.622586][ T1] 8021q: 802.1Q VLAN Support v1.8 [ 10.624089][ T1] sctp: Hash tables configured (bind 256/256) [ 10.634202][ T1] NET: Registered PF_RDS protocol family [ 10.637729][ T1] Registered RDS/infiniband transport [ 10.641876][ T1] Registered RDS/tcp transport [ 10.644909][ T1] NET: Registered PF_SMC protocol family [ 10.646049][ T1] 9pnet: Installing 9P2000 support [ 10.647780][ T1] Key type dns_resolver registered [ 10.648377][ T1] Key type ceph registered [ 10.650609][ T1] libceph: loaded (mon/osd proto 15/24) [ 10.654363][ T1] NET: Registered PF_VSOCK protocol family [ 10.755232][ T1] ------------[ cut here ]------------ [ 10.755834][ T1] kernel BUG at kernel/params.c:814! [ 10.756475][ T1] Internal error: Oops - BUG: 00000000f2000800 [#1] PREEMPT SMP [ 10.757886][ T1] Modules linked in: [ 10.758363][ T1] CPU: 0 PID: 1 Comm: swapper/0 Tainted: G B W 6.6.0-rc3-syzkaller-00038-g0e945134b680 #0 [ 10.758563][ T1] Hardware name: linux,dummy-virt (DT) [ 10.759355][ T1] pstate: 40400009 (nZcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 10.759948][ T1] pc : param_sysfs_builtin_init+0x1a8/0x1c4 [ 10.760493][ T1] lr : param_sysfs_builtin_init+0x118/0x1c4 [ 10.761105][ T1] sp : ffff8000827bbd40 [ 10.761505][ T1] x29: ffff8000827bbd40 x28: 0000000000000000 x27: ffff8000823c6070 [ 10.762388][ T1] x26: ffff8000822c00b0 x25: ffff8000821eedb0 x24: ffff800082299e10 [ 10.763258][ T1] x23: ffff8000823c6078 x22: 0000000000000000 x21: ffff8000822a4388 [ 10.764055][ T1] x20: f5ff0000050b5120 x19: ffff800082299ed8 x18: ffffffffffffffff [ 10.765032][ T1] x17: ffff8000802488bc x16: ffff8000802b78dc x15: ffff8000827bbb80 [ 10.765782][ T1] x14: 0000000000000004 x13: f4ff000002c11310 x12: 0000000000000000 [ 10.766582][ T1] x11: f3ff0000058a80e0 x10: f3ff0000058a8000 x9 : f4ff000002c11310 [ 10.767598][ T1] x8 : ffff8000827bbca0 x7 : 0000000000000000 x6 : 0000000000000080 [ 10.768102][ T1] x5 : 0000000080200020 x4 : 0000000000000000 x3 : 0000000000000020 [ 10.768610][ T1] x2 : 0000000000000000 x1 : ffff8000826d8000 x0 : 00000000fffffff4 [ 10.769160][ T1] Call trace: [ 10.769385][ T1] param_sysfs_builtin_init+0x1a8/0x1c4 [ 10.769705][ T1] do_one_initcall+0x80/0x1c4 [ 10.770103][ T1] kernel_init_freeable+0x1c8/0x290 [ 10.770600][ T1] kernel_init+0x24/0x1e0 [ 10.771233][ T1] ret_from_fork+0x10/0x20 [ 10.771940][ T1] Code: b80333e0 17ffffd2 d4210000 17ffffb1 (d4210000) [ 10.772961][ T1] ---[ end trace 0000000000000000 ]--- [ 10.773683][ T1] Kernel panic - not syncing: Oops - BUG: Fatal exception [ 10.774442][ T1] SMP: stopping secondary CPUs [ 10.775419][ T1] Kernel Offset: disabled [ 10.775802][ T1] CPU features: 0x00000000,d1e2cf43,8507f6bf [ 10.776623][ T1] Memory Limit: none [ 10.777749][ T1] Rebooting in 86400 seconds..