failed to run ["ssh" "-p" "63353" "-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 63353 timed out [ 0.000000][ T0] Booting Linux on physical CPU 0x0000000000 [0x000f0510] [ 0.000000][ T0] Linux version 6.6.0-rc3-syzkaller-00165-g3b517966c561 (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 f7ff000002c01008 by task swapper/0 [ 0.000000][ T0] Pointer tag: [f7], memory tag: [f5] [ 0.000000][ T0] [ 0.000000][ T0] CPU: 0 PID: 0 Comm: swapper Not tainted 6.6.0-rc3-syzkaller-00165-g3b517966c561 #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 f7ff000002c01000 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: f3 f3 f3 f3 f3 f3 f3 f3 f3 f3 f3 f3 f3 f3 f3 f3 [ 0.000000][ T0] ffff000002c00f00: f3 f3 f3 f3 f3 f3 f3 f3 f3 f3 f3 f3 f3 f3 f3 f3 [ 0.000000][ T0] >ffff000002c01000: f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 [ 0.000000][ T0] ^ [ 0.000000][ T0] ffff000002c01100: f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 [ 0.000000][ T0] ffff000002c01200: f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 [ 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 [ 0.000073][ T0] sched_clock: 57 bits at 63MHz, resolution 16ns, wraps every 4398046511096ns [ 0.006860][ T0] kfence: initialized - using 2097152 bytes for 255 objects at 0x(____ptrval____)-0x(____ptrval____) [ 0.025563][ T0] Console: colour dummy device 80x25 [ 0.033589][ T0] Calibrating delay loop (skipped), value calculated using timer frequency.. 125.00 BogoMIPS (lpj=625000) [ 0.034708][ T0] pid_max: default: 32768 minimum: 301 [ 0.039107][ T0] LSM: initializing lsm=lockdown,capability,landlock,yama,safesetid,tomoyo,smack,integrity [ 0.041014][ T0] landlock: Up and running. [ 0.041105][ T0] Yama: becoming mindful. [ 0.042904][ T0] TOMOYO Linux initialized [ 0.044125][ T0] Smack: Initializing. [ 0.044178][ T0] Smack: Netfilter enabled. [ 0.044214][ T0] Smack: IPv6 Netfilter enabled. [ 0.049560][ T0] Mount-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.049849][ T0] Mountpoint-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.109878][ T1] cacheinfo: Unable to detect cache hierarchy for CPU 0 [ 0.135727][ T1] RCU Tasks: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1. [ 0.137362][ T1] RCU Tasks Trace: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1. [ 0.142164][ T1] rcu: Hierarchical SRCU implementation. [ 0.142255][ T1] rcu: Max phase no-delay instances is 1000. [ 0.152626][ T1] EFI services will not be available. [ 0.156699][ T1] smp: Bringing up secondary CPUs ... [ 0.170492][ T0] Detected PIPT I-cache on CPU1 [ 0.180676][ T0] CPU1: Booted secondary processor 0x0000000001 [0x000f0510] [ 0.185923][ T1] smp: Brought up 1 node, 2 CPUs [ 0.186030][ T1] SMP: Total of 2 processors activated. [ 0.186254][ T1] CPU features: detected: Branch Target Identification [ 0.186344][ T1] CPU features: detected: 32-bit EL0 Support [ 0.186392][ T1] CPU features: detected: 32-bit EL1 Support [ 0.186437][ T1] CPU features: detected: ARMv8.4 Translation Table Level [ 0.186498][ T1] CPU features: detected: Data cache clean to the PoU not required for I/D coherence [ 0.186578][ T1] CPU features: detected: Common not Private translations [ 0.186653][ T1] CPU features: detected: CRC32 instructions [ 0.186732][ T1] CPU features: detected: Data cache clean to Point of Deep Persistence [ 0.186798][ T1] CPU features: detected: Data cache clean to Point of Persistence [ 0.186843][ T1] CPU features: detected: Data independent timing control (DIT) [ 0.186887][ T1] CPU features: detected: E0PD [ 0.187025][ T1] CPU features: detected: Generic authentication (architected QARMA5 algorithm) [ 0.187077][ T1] CPU features: detected: RCpc load-acquire (LDAPR) [ 0.187121][ T1] CPU features: detected: LSE atomic instructions [ 0.187232][ T1] CPU features: detected: Privileged Access Never [ 0.187278][ T1] CPU features: detected: RAS Extension Support [ 0.187323][ T1] CPU features: detected: Random Number Generator [ 0.187367][ T1] CPU features: detected: Speculation barrier (SB) [ 0.187411][ T1] CPU features: detected: Stage-2 Force Write-Back [ 0.187463][ T1] CPU features: detected: TLB range maintenance instructions [ 0.187555][ T1] CPU features: detected: Scalable Matrix Extension [ 0.187623][ T1] CPU features: detected: FA64 [ 0.187673][ T1] CPU features: detected: Speculative Store Bypassing Safe (SSBS) [ 0.187720][ T1] CPU features: detected: Scalable Vector Extension [ 0.203716][ T1] SVE: maximum available vector length 256 bytes per vector [ 0.206075][ T1] SVE: default vector length 64 bytes per vector [ 0.208823][ T1] SME: minimum available vector length 16 bytes per vector [ 0.208894][ T1] SME: maximum available vector length 256 bytes per vector [ 0.208939][ T1] SME: default vector length 32 bytes per vector [ 0.209305][ T1] CPU: All CPU(s) started at EL2 [ 0.209373][ T1] alternatives: applying system-wide alternatives [ 0.336420][ T1] devtmpfs: initialized [ 0.535272][ T1] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 0.536274][ T1] futex hash table entries: 512 (order: 3, 32768 bytes, linear) [ 0.569557][ T1] DMI not present or invalid. [ 0.597003][ T1] NET: Registered PF_NETLINK/PF_ROUTE protocol family [ 0.649467][ T1] DMA: preallocated 256 KiB GFP_KERNEL pool for atomic allocations [ 0.653336][ T1] DMA: preallocated 256 KiB GFP_KERNEL|GFP_DMA pool for atomic allocations [ 0.658725][ T1] DMA: preallocated 256 KiB GFP_KERNEL|GFP_DMA32 pool for atomic allocations [ 0.660625][ T1] audit: initializing netlink subsys (disabled) [ 0.668092][ T27] audit: type=2000 audit(0.590:1): state=initialized audit_enabled=0 res=1 [ 0.703768][ T1] thermal_sys: Registered thermal governor 'step_wise' [ 0.704035][ T1] thermal_sys: Registered thermal governor 'power_allocator' [ 0.711894][ T1] cpuidle: using governor menu [ 0.714587][ T1] hw-breakpoint: found 6 breakpoint and 4 watchpoint registers. [ 0.717796][ T1] ASID allocator initialised with 65536 entries [ 0.727758][ T1] Serial: AMBA PL011 UART driver [ 0.948210][ T1] 9000000.pl011: ttyAMA0 at MMIO 0x9000000 (irq = 14, base_baud = 0) is a PL011 rev1 [ 0.950703][ T1] printk: console [ttyAMA0] enabled [ 1.080918][ T1] Modules: 22608 pages in range for non-PLT usage [ 1.081110][ T1] Modules: 514128 pages in range for PLT usage [ 1.118735][ T1] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages [ 1.119586][ T1] HugeTLB: 0 KiB vmemmap can be freed for a 1.00 GiB page [ 1.120100][ T1] HugeTLB: registered 32.0 MiB page size, pre-allocated 0 pages [ 1.122348][ T1] HugeTLB: 0 KiB vmemmap can be freed for a 32.0 MiB page [ 1.122837][ T1] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages [ 1.123328][ T1] HugeTLB: 0 KiB vmemmap can be freed for a 2.00 MiB page [ 1.123797][ T1] HugeTLB: registered 64.0 KiB page size, pre-allocated 0 pages [ 1.124253][ T1] HugeTLB: 0 KiB vmemmap can be freed for a 64.0 KiB page [ 1.411477][ T1] raid6: neonx8 gen() 881 MB/s [ 1.585759][ T1] raid6: neonx4 gen() 879 MB/s [ 1.759916][ T1] raid6: neonx2 gen() 833 MB/s [ 1.934428][ T1] raid6: neonx1 gen() 635 MB/s [ 2.108023][ T1] raid6: int64x8 gen() 846 MB/s [ 2.286479][ T1] raid6: int64x4 gen() 1126 MB/s [ 2.459065][ T1] raid6: int64x2 gen() 1097 MB/s [ 2.632834][ T1] raid6: int64x1 gen() 836 MB/s [ 2.633452][ T1] raid6: using algorithm int64x4 gen() 1126 MB/s [ 2.808494][ T1] raid6: .... xor() 584 MB/s, rmw enabled [ 2.810128][ T1] raid6: using neon recovery algorithm [ 2.828469][ T1] ACPI: Interpreter disabled. [ 2.840050][ T1] iommu: Default domain type: Translated [ 2.840598][ T1] iommu: DMA domain TLB invalidation policy: strict mode [ 2.864031][ T1] SCSI subsystem initialized [ 2.882861][ T1] usbcore: registered new interface driver usbfs [ 2.885930][ T1] usbcore: registered new interface driver hub [ 2.887679][ T1] usbcore: registered new device driver usb [ 2.903919][ T1] pps_core: LinuxPPS API ver. 1 registered [ 2.904412][ T1] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 2.905604][ T1] PTP clock support registered [ 2.913559][ T1] EDAC MC: Ver: 3.0.0 [ 2.928706][ T1] scmi_core: SCMI protocol bus registered [ 2.953536][ T1] Advanced Linux Sound Architecture Driver Initialized. [ 2.986722][ T1] NetLabel: Initializing [ 2.987831][ T1] NetLabel: domain hash size = 128 [ 2.988218][ T1] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO [ 2.990725][ T1] NetLabel: unlabeled traffic allowed by default [ 2.997513][ T1] nfc: nfc_init: NFC Core ver 0.1 [ 2.999525][ T1] NET: Registered PF_NFC protocol family [ 3.006061][ T1] vgaarb: loaded [ 3.014966][ T1] clocksource: Switched to clocksource arch_sys_counter [ 3.031361][ T1] VFS: Disk quotas dquot_6.6.0 [ 3.032597][ T1] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 3.039107][ T1] FS-Cache: Loaded [ 3.051123][ T1] CacheFiles: Loaded [ 3.059286][ T1] TOMOYO: 2.6.0 [ 3.059795][ T1] Mandatory Access Control activated. [ 3.062273][ T1] pnp: PnP ACPI: disabled [ 3.493413][ T1] NET: Registered PF_INET protocol family [ 3.497368][ T1] IP idents hash table entries: 32768 (order: 6, 262144 bytes, linear) [ 3.527955][ T1] tcp_listen_portaddr_hash hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 3.529295][ T1] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear) [ 3.530332][ T1] TCP established hash table entries: 16384 (order: 5, 131072 bytes, linear) [ 3.532122][ T1] TCP bind hash table entries: 16384 (order: 7, 524288 bytes, linear) [ 3.533257][ T1] TCP: Hash tables configured (established 16384 bind 16384) [ 3.542771][ T1] MPTCP token hash table entries: 2048 (order: 3, 49152 bytes, linear) [ 3.544882][ T1] UDP hash table entries: 1024 (order: 3, 32768 bytes, linear) [ 3.545932][ T1] UDP-Lite hash table entries: 1024 (order: 3, 32768 bytes, linear) [ 3.552514][ T1] NET: Registered PF_UNIX/PF_LOCAL protocol family [ 3.554793][ T1] NET: Registered PF_XDP protocol family [ 3.555591][ T1] PCI: CLS 0 bytes, default 64 [ 3.570737][ T1] kvm [1]: IPA Size Limit: 48 bits [ 3.574917][ T1] kvm [1]: vgic interrupt IRQ9 [ 3.577563][ T1] kvm [1]: VHE mode initialized successfully [ 3.621164][ T1] Initialise system trusted keyrings [ 3.640155][ T1] workingset: timestamp_bits=42 max_order=19 bucket_order=0 [ 3.643575][ T1] zbud: loaded [ 3.692057][ T1] DLM installed [ 3.721925][ T1] fuse: init (API version 7.39) [ 4.349114][ T1] NET: Registered PF_ALG protocol family [ 4.350874][ T1] xor: measuring software checksum speed [ 4.357597][ T1] 8regs : 1749 MB/sec [ 4.364611][ T1] 32regs : 1626 MB/sec [ 4.397418][ T1] arm64_neon : 320 MB/sec [ 4.398038][ T1] xor: using function: 8regs (1749 MB/sec) [ 4.399020][ T1] async_tx: api initialized (async) [ 4.399656][ T1] Key type asymmetric registered [ 4.400238][ T1] Asymmetric key parser 'x509' registered [ 4.400680][ T1] Asymmetric key parser 'pkcs8' registered [ 4.402015][ T1] Key type pkcs7_test registered [ 4.405435][ T1] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 242) [ 4.409861][ T1] io scheduler mq-deadline registered [ 4.410425][ T1] io scheduler kyber registered [ 4.411668][ T1] io scheduler bfq registered [ 4.450649][ T1] pl061_gpio 9030000.pl061: PL061 GPIO chip registered [ 4.513706][ T1] pci-host-generic 4010000000.pcie: host bridge /pcie@10000000 ranges: [ 4.518094][ T1] pci-host-generic 4010000000.pcie: IO 0x003eff0000..0x003effffff -> 0x0000000000 [ 4.519729][ T1] pci-host-generic 4010000000.pcie: MEM 0x0010000000..0x003efeffff -> 0x0010000000 [ 4.520589][ T1] pci-host-generic 4010000000.pcie: MEM 0x8000000000..0xffffffffff -> 0x8000000000 [ 4.522644][ T1] pci-host-generic 4010000000.pcie: Memory resource size exceeds max for 32 bits [ 4.525365][ T1] pci-host-generic 4010000000.pcie: ECAM at [mem 0x4010000000-0x401fffffff] for [bus 00-ff] [ 4.547186][ T1] pci-host-generic 4010000000.pcie: PCI host bridge to bus 0000:00 [ 4.548166][ T1] pci_bus 0000:00: root bus resource [bus 00-ff] [ 4.548844][ T1] pci_bus 0000:00: root bus resource [io 0x0000-0xffff] [ 4.549458][ T1] pci_bus 0000:00: root bus resource [mem 0x10000000-0x3efeffff] [ 4.550033][ T1] pci_bus 0000:00: root bus resource [mem 0x8000000000-0xffffffffff] [ 4.553096][ T1] pci 0000:00:00.0: [1b36:0008] type 00 class 0x060000 [ 4.589358][ T1] pci 0000:00:01.0: [1af4:1005] type 00 class 0x00ff00 [ 4.592412][ T1] pci 0000:00:01.0: reg 0x10: [io 0x0000-0x001f] [ 4.601248][ T1] pci 0000:00:01.0: reg 0x14: [mem 0x00000000-0x00000fff] [ 4.603449][ T1] pci 0000:00:01.0: reg 0x20: [mem 0x00000000-0x00003fff 64bit pref] [ 4.615536][ T1] pci 0000:00:02.0: [1af4:1000] type 00 class 0x020000 [ 4.617913][ T1] pci 0000:00:02.0: reg 0x10: [io 0x0000-0x001f] [ 4.619853][ T1] pci 0000:00:02.0: reg 0x14: [mem 0x00000000-0x00000fff] [ 4.622607][ T1] pci 0000:00:02.0: reg 0x20: [mem 0x00000000-0x00003fff 64bit pref] [ 4.625872][ T1] pci 0000:00:02.0: reg 0x30: [mem 0x00000000-0x0003ffff pref] [ 4.632679][ T1] pci 0000:00:03.0: [1af4:1001] type 00 class 0x010000 [ 4.633851][ T1] pci 0000:00:03.0: reg 0x10: [io 0x0000-0x007f] [ 4.635329][ T1] pci 0000:00:03.0: reg 0x14: [mem 0x00000000-0x00000fff] [ 4.636047][ T1] pci 0000:00:03.0: reg 0x20: [mem 0x00000000-0x00003fff 64bit pref] [ 4.655094][ T1] pci 0000:00:02.0: BAR 6: assigned [mem 0x10000000-0x1003ffff pref] [ 4.656400][ T1] pci 0000:00:01.0: BAR 4: assigned [mem 0x8000000000-0x8000003fff 64bit pref] [ 4.657827][ T1] pci 0000:00:02.0: BAR 4: assigned [mem 0x8000004000-0x8000007fff 64bit pref] [ 4.658634][ T1] pci 0000:00:03.0: BAR 4: assigned [mem 0x8000008000-0x800000bfff 64bit pref] [ 4.659514][ T1] pci 0000:00:01.0: BAR 1: assigned [mem 0x10040000-0x10040fff] [ 4.660192][ T1] pci 0000:00:02.0: BAR 1: assigned [mem 0x10041000-0x10041fff] [ 4.660726][ T1] pci 0000:00:03.0: BAR 1: assigned [mem 0x10042000-0x10042fff] [ 4.661302][ T1] pci 0000:00:03.0: BAR 0: assigned [io 0x1000-0x107f] [ 4.661885][ T1] pci 0000:00:01.0: BAR 0: assigned [io 0x1080-0x109f] [ 4.662433][ T1] pci 0000:00:02.0: BAR 0: assigned [io 0x10a0-0x10bf] [ 4.670443][ T1] IPMI message handler: version 39.2 [ 4.672135][ T1] ipmi device interface [ 4.679198][ T1] ipmi_si: IPMI System Interface driver [ 4.690596][ T1] ipmi_si: Unable to find any System Interface(s) [ 4.699836][ T1] EINJ: ACPI disabled. [ 4.819536][ T1] virtio-pci 0000:00:01.0: enabling device (0000 -> 0003) [ 4.838693][ T1] virtio-pci 0000:00:02.0: enabling device (0000 -> 0003) [ 4.852544][ T1] virtio-pci 0000:00:03.0: enabling device (0000 -> 0003) [ 7.586424][ T1] N_HDLC line discipline registered with maxframe=4096 [ 7.588918][ T1] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 7.890590][ T1] ------------[ cut here ]------------ [ 7.891086][ T1] WARNING: CPU: 1 PID: 1 at drivers/gpu/drm/drm_managed.c:133 drmm_add_final_kfree+0x7c/0x98 [ 7.892432][ T1] Modules linked in: [ 7.893617][ T1] CPU: 1 PID: 1 Comm: swapper/0 Tainted: G B 6.6.0-rc3-syzkaller-00165-g3b517966c561 #0 [ 7.894963][ T1] Hardware name: linux,dummy-virt (DT) [ 7.895555][ T1] pstate: 20400009 (nzCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 7.896143][ T1] pc : drmm_add_final_kfree+0x7c/0x98 [ 7.896575][ T1] lr : drmm_add_final_kfree+0x30/0x98 [ 7.896993][ T1] sp : ffff8000827bbcd0 [ 7.897319][ T1] x29: ffff8000827bbcd0 x28: 0000000000000000 x27: ffff8000823c6068 [ 7.898183][ T1] x26: ffff8000822c00b0 x25: ffff8000821ef050 x24: ffff80008229a0d0 [ 7.898864][ T1] x23: ffff8000823c6078 x22: f6ff000003d05810 x21: 0000000000000000 [ 7.899541][ T1] x20: f3ff000003f00800 x19: f3ff000003f00800 x18: ffffffffffffffff [ 7.900215][ T1] x17: ffff80008082a698 x16: ffff8000808dbb08 x15: ffff8000808db35c [ 7.900892][ T1] x14: ffff800080248560 x13: ffff800080015698 x12: ffff80008189534c [ 7.901579][ T1] x11: ffff8000822c110c x10: ffff8000800145b4 x9 : ffff8000802b8db4 [ 7.902293][ T1] x8 : ffff8000827bbc90 x7 : 0000000000000000 x6 : 0000000000008000 [ 7.902961][ T1] x5 : f3ff0000035d0fc0 x4 : 0000000000000000 x3 : 0000000000000020 [ 7.903674][ T1] x2 : 0000000000000000 x1 : f3ff000003f00e38 x0 : f3ff000003f00800 [ 7.904541][ T1] Call trace: [ 7.904943][ T1] drmm_add_final_kfree+0x7c/0x98 [ 7.905414][ T1] __devm_drm_dev_alloc+0xb4/0xd4 [ 7.905931][ T1] vgem_init+0xac/0x140 [ 7.906403][ T1] do_one_initcall+0x80/0x1c4 [ 7.906823][ T1] kernel_init_freeable+0x1c8/0x290 [ 7.907233][ T1] kernel_init+0x24/0x1e0 [ 7.907632][ T1] ret_from_fork+0x10/0x20 [ 7.908143][ T1] ---[ end trace 0000000000000000 ]--- [ 7.932073][ T1] [drm] Initialized vgem 1.0.0 20120112 for vgem on minor 0 [ 7.981501][ T1] [drm] Initialized vkms 1.0.0 20180514 for vkms on minor 1 [ 8.235380][ T1] Console: switching to colour frame buffer device 128x48 [ 8.256888][ T1] platform vkms: [drm] fb0: vkmsdrmfb frame buffer device [ 8.258570][ T1] usbcore: registered new interface driver udl [ 8.796785][ T1] brd: module loaded [ 9.291024][ T1] loop: module loaded [ 9.790324][ C1] vkms_vblank_simulate: vblank timer overrun [ 9.866287][ C1] vkms_vblank_simulate: vblank timer overrun [ 9.918346][ C1] vkms_vblank_simulate: vblank timer overrun [ 10.291299][ T1] virtio_blk virtio2: 2/0/0 default/read/poll queues [ 10.313238][ T1] virtio_blk virtio2: [vda] 2097152 512-byte logical blocks (1.07 GB/1.00 GiB) [ 10.416053][ T1] zram: Added device: zram0 [ 10.469601][ T1] null_blk: disk nullb0 created [ 10.470131][ T1] null_blk: module loaded [ 10.492107][ T1] usbcore: registered new interface driver rtsx_usb [ 10.496705][ T1] usbcore: registered new interface driver pn533_usb [ 10.542665][ T1] nfcsim 0.2 initialized [ 10.558082][ T1] usbcore: registered new interface driver port100 [ 10.559837][ T1] usbcore: registered new interface driver nfcmrvl [ 10.631529][ T1] Loading iSCSI transport class v2.0-870. [ 10.703227][ T1] megasas: 07.725.01.00-rc1 [ 10.709814][ T1] mpt3sas version 43.100.00.00 loaded [ 10.738015][ T1] st: Version 20160209, fixed bufsize 32768, s/g segs 256 [ 10.923735][ T1] Rounding down aligned max_sectors from 4294967295 to 4294967288 [ 10.933282][ T1] db_root: cannot open: /etc/target [ 10.951221][ T1] physmap-flash 0.flash: physmap platform flash device: [mem 0x00000000-0x03ffffff] [ 10.955090][ T1] 0.flash: Found 2 x16 devices at 0x0 in 32-bit bank. Manufacturer ID 0x000000 Chip ID 0x000000 [ 10.956637][ T1] Intel/Sharp Extended Query Table at 0x0031 [ 10.958432][ T1] Using buffer write method [ 10.960305][ T1] physmap-flash 0.flash: physmap platform flash device: [mem 0x04000000-0x07ffffff] [ 10.961984][ T1] 0.flash: Found 2 x16 devices at 0x0 in 32-bit bank. Manufacturer ID 0x000000 Chip ID 0x000000 [ 10.962852][ T1] Intel/Sharp Extended Query Table at 0x0031 [ 10.965390][ T1] Using buffer write method [ 10.966369][ T1] Concatenating MTD devices: [ 10.966765][ T1] (0): "0.flash" [ 10.967133][ T1] (1): "0.flash" [ 10.967748][ T1] into device "0.flash" [ 11.026414][ C1] vkms_vblank_simulate: vblank timer overrun [ 11.079427][ T1] ftl_cs: FTL header not found. [ 11.166513][ C1] vkms_vblank_simulate: vblank timer overrun [ 11.189165][ T1] slram: not enough parameters. [ 11.252827][ T1] ftl_cs: FTL header not found. [ 11.528723][ T1] wireguard: WireGuard 1.0.0 loaded. See www.wireguard.com for information. [ 11.540649][ T1] wireguard: Copyright (C) 2015-2019 Jason A. Donenfeld . All Rights Reserved. [ 11.541264][ T1] eql: Equalizer2002: Simon Janes (simon@ncm.com) and David S. Miller (davem@redhat.com) [ 11.600514][ T1] MACsec IEEE 802.1AE [ 12.277010][ T1] tun: Universal TUN/TAP device driver, 1.6 [ 12.340303][ T1] vcan: Virtual CAN interface driver [ 12.340960][ T1] vxcan: Virtual CAN Tunnel driver [ 12.341430][ T1] slcan: serial line CAN interface driver [ 12.341960][ T1] CAN device driver interface [ 12.344425][ T1] usbcore: registered new interface driver usb_8dev [ 12.345939][ T1] usbcore: registered new interface driver ems_usb [ 12.347153][ T1] usbcore: registered new interface driver gs_usb [ 12.348592][ T1] usbcore: registered new interface driver kvaser_usb [ 12.350245][ T1] usbcore: registered new interface driver mcba_usb [ 12.351600][ T1] usbcore: registered new interface driver peak_usb [ 12.400405][ T1] hns3: Hisilicon Ethernet Network Driver for Hip08 Family - version [ 12.401048][ T1] hns3: Copyright (c) 2017 Huawei Corporation. [ 12.403808][ T1] hclge is initializing [ 12.407945][ T1] e100: Intel(R) PRO/100 Network Driver [ 12.409150][ T1] e100: Copyright(c) 1999-2006 Intel Corporation [ 12.417744][ T1] e1000: Intel(R) PRO/1000 Network Driver [ 12.418290][ T1] e1000: Copyright (c) 1999-2006 Intel Corporation. [ 12.421131][ T1] e1000e: Intel(R) PRO/1000 Network Driver [ 12.421540][ T1] e1000e: Copyright(c) 1999 - 2015 Intel Corporation. [ 12.423108][ T1] igb: Intel(R) Gigabit Ethernet Network Driver [ 12.423525][ T1] igb: Copyright (c) 2007-2014 Intel Corporation. [ 12.435432][ T1] igbvf: Intel(R) Gigabit Virtual Function Network Driver [ 12.437025][ T1] igbvf: Copyright (c) 2009 - 2012 Intel Corporation. [ 12.462129][ T1] VMware vmxnet3 virtual NIC driver - version 1.7.0.0-k-NAPI [ 12.478938][ T1] usbcore: registered new interface driver catc [ 12.483306][ T1] usbcore: registered new interface driver kaweth [ 12.483811][ T1] pegasus: Pegasus/Pegasus II USB Ethernet driver [ 12.501278][ T1] usbcore: registered new interface driver pegasus [ 12.503119][ T1] usbcore: registered new interface driver rtl8150 [ 12.514612][ T1] usbcore: registered new device driver r8152-cfgselector [ 12.520916][ T1] usbcore: registered new interface driver r8152 [ 12.523512][ T1] hso: drivers/net/usb/hso.c: Option Wireless [ 12.529719][ T1] usbcore: registered new interface driver hso [ 12.533387][ T1] usbcore: registered new interface driver lan78xx [ 12.537392][ T1] usbcore: registered new interface driver asix [ 12.539093][ T1] usbcore: registered new interface driver ax88179_178a [ 12.540937][ T1] usbcore: registered new interface driver cdc_ether [ 12.542904][ T1] usbcore: registered new interface driver cdc_eem [ 12.550382][ T1] usbcore: registered new interface driver dm9601 [ 12.552233][ T1] usbcore: registered new interface driver sr9700 [ 12.553725][ T1] usbcore: registered new interface driver CoreChips [ 12.555830][ T1] usbcore: registered new interface driver smsc75xx [ 12.557673][ T1] usbcore: registered new interface driver smsc95xx [ 12.559185][ T1] usbcore: registered new interface driver gl620a [ 12.560620][ T1] usbcore: registered new interface driver net1080 [ 12.562197][ T1] usbcore: registered new interface driver plusb [ 12.563747][ T1] usbcore: registered new interface driver rndis_host [ 12.566023][ T1] usbcore: registered new interface driver cdc_subset [ 12.567496][ T1] usbcore: registered new interface driver zaurus [ 12.569557][ T1] usbcore: registered new interface driver MOSCHIP usb-ethernet driver [ 12.573770][ T1] usbcore: registered new interface driver int51x1 [ 12.579731][ T1] usbcore: registered new interface driver kalmia [ 12.582528][ T1] usbcore: registered new interface driver ipheth [ 12.583909][ T1] usbcore: registered new interface driver sierra_net [ 12.603447][ T1] usbcore: registered new interface driver cx82310_eth [ 12.607591][ T1] usbcore: registered new interface driver cdc_ncm [ 12.609111][ T1] usbcore: registered new interface driver huawei_cdc_ncm [ 12.610815][ T1] usbcore: registered new interface driver lg-vl600 [ 12.612652][ T1] usbcore: registered new interface driver qmi_wwan [ 12.641124][ T1] usbcore: registered new interface driver cdc_mbim [ 12.643086][ T1] usbcore: registered new interface driver ch9200 [ 12.647603][ T1] usbcore: registered new interface driver r8153_ecm [ 12.696448][ T1] VFIO - User Level meta-driver version: 0.3 [ 12.773573][ T1] aoe: AoE v85 initialised. [ 12.882422][ T1] usbcore: registered new interface driver cdc_acm [ 12.900651][ T1] cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters [ 12.905078][ T1] usbcore: registered new interface driver usblp [ 12.908053][ T1] usbcore: registered new interface driver cdc_wdm [ 12.915660][ T1] usbcore: registered new interface driver usbtmc [ 12.920896][ T1] usbcore: registered new interface driver uas [ 12.928569][ T1] usbcore: registered new interface driver usb-storage [ 12.937787][ T1] usbcore: registered new interface driver ums-alauda [ 12.940385][ T1] usbcore: registered new interface driver ums-cypress [ 12.951128][ T1] usbcore: registered new interface driver ums-datafab [ 12.953698][ T1] usbcore: registered new interface driver ums_eneub6250 [ 12.976245][ T1] usbcore: registered new interface driver ums-freecom [ 12.980832][ T1] usbcore: registered new interface driver ums-isd200 [ 12.988346][ T1] usbcore: registered new interface driver ums-jumpshot [ 12.992423][ T1] usbcore: registered new interface driver ums-karma [ 13.002385][ T1] usbcore: registered new interface driver ums-onetouch [ 13.007974][ T1] usbcore: registered new interface driver ums-realtek [ 13.011817][ T1] usbcore: registered new interface driver ums-sddr09 [ 13.018053][ T1] usbcore: registered new interface driver ums-sddr55 [ 13.029756][ T1] usbcore: registered new interface driver ums-usbat [ 13.036837][ T1] usbcore: registered new interface driver mdc800 [ 13.039003][ T1] mdc800: v0.7.5 (30/10/2000):USB Driver for Mustek MDC800 Digital Camera [ 13.043525][ T1] usbcore: registered new interface driver microtekX6 [ 13.057825][ T1] usbcore: registered new interface driver usbserial_generic [ 13.063590][ T1] usbserial: USB Serial support registered for generic [ 13.070173][ T1] usbcore: registered new interface driver aircable [ 13.076668][ T1] usbserial: USB Serial support registered for aircable [ 13.080470][ T1] usbcore: registered new interface driver ark3116 [ 13.085858][ T1] usbserial: USB Serial support registered for ark3116 [ 13.088986][ T1] usbcore: registered new interface driver belkin_sa [ 13.096648][ T1] usbserial: USB Serial support registered for Belkin / Peracom / GoHubs USB Serial Adapter [ 13.100340][ T1] usbcore: registered new interface driver ch341 [ 13.102219][ T1] usbserial: USB Serial support registered for ch341-uart [ 13.103837][ T1] usbcore: registered new interface driver cp210x [ 13.109826][ T1] usbserial: USB Serial support registered for cp210x [ 13.111517][ T1] usbcore: registered new interface driver cyberjack [ 13.114958][ T1] usbserial: USB Serial support registered for Reiner SCT Cyberjack USB card reader [ 13.116857][ T1] usbcore: registered new interface driver cypress_m8 [ 13.118025][ T1] usbserial: USB Serial support registered for DeLorme Earthmate USB [ 13.121598][ T1] usbserial: USB Serial support registered for HID->COM RS232 Adapter [ 13.123028][ T1] usbserial: USB Serial support registered for Nokia CA-42 V2 Adapter [ 13.141514][ T1] usbcore: registered new interface driver usb_debug [ 13.145392][ T1] usbserial: USB Serial support registered for debug [ 13.146781][ T1] usbserial: USB Serial support registered for xhci_dbc [ 13.149050][ T1] usbcore: registered new interface driver digi_acceleport [ 13.150531][ T1] usbserial: USB Serial support registered for Digi 2 port USB adapter [ 13.153524][ T1] usbserial: USB Serial support registered for Digi 4 port USB adapter [ 13.165868][ T1] usbcore: registered new interface driver io_edgeport [ 13.168622][ T1] usbserial: USB Serial support registered for Edgeport 2 port adapter [ 13.170594][ T1] usbserial: USB Serial support registered for Edgeport 4 port adapter [ 13.188178][ T1] usbserial: USB Serial support registered for Edgeport 8 port adapter [ 13.194934][ T1] usbserial: USB Serial support registered for EPiC device [ 13.202160][ T1] usbcore: registered new interface driver io_ti [ 13.205997][ T1] usbserial: USB Serial support registered for Edgeport TI 1 port adapter [ 13.208110][ T1] usbserial: USB Serial support registered for Edgeport TI 2 port adapter [ 13.210199][ T1] usbcore: registered new interface driver empeg [ 13.211836][ T1] usbserial: USB Serial support registered for empeg [ 13.213709][ T1] usbcore: registered new interface driver f81534a_ctrl [ 13.230013][ T1] usbcore: registered new interface driver f81232 [ 13.232082][ T1] usbserial: USB Serial support registered for f81232 [ 13.236527][ T1] usbserial: USB Serial support registered for f81534a [ 13.242048][ T1] usbcore: registered new interface driver f81534 [ 13.249635][ T1] usbserial: USB Serial support registered for Fintek F81532/F81534 [ 13.251722][ T1] usbcore: registered new interface driver ftdi_sio [ 13.253340][ T1] usbserial: USB Serial support registered for FTDI USB Serial Device [ 13.257461][ T1] usbcore: registered new interface driver garmin_gps [ 13.259180][ T1] usbserial: USB Serial support registered for Garmin GPS usb/tty [ 13.265628][ T1] usbcore: registered new interface driver ipaq [ 13.267372][ T1] usbserial: USB Serial support registered for PocketPC PDA [ 13.269094][ T1] usbcore: registered new interface driver ipw [ 13.276146][ T1] usbserial: USB Serial support registered for IPWireless converter [ 13.282478][ T1] usbcore: registered new interface driver ir_usb [ 13.292479][ T1] usbserial: USB Serial support registered for IR Dongle [ 13.316670][ T1] usbcore: registered new interface driver iuu_phoenix [ 13.318536][ T1] usbserial: USB Serial support registered for iuu_phoenix [ 13.334829][ T1] usbcore: registered new interface driver keyspan [ 13.338032][ T1] usbserial: USB Serial support registered for Keyspan - (without firmware) [ 13.341428][ T1] usbserial: USB Serial support registered for Keyspan 1 port adapter [ 13.346732][ T1] usbserial: USB Serial support registered for Keyspan 2 port adapter [ 13.349987][ T1] usbserial: USB Serial support registered for Keyspan 4 port adapter [ 13.353602][ T1] usbcore: registered new interface driver keyspan_pda [ 13.366346][ T1] usbserial: USB Serial support registered for Keyspan PDA [ 13.370592][ T1] usbserial: USB Serial support registered for Keyspan PDA - (prerenumeration) [ 13.378658][ T1] usbcore: registered new interface driver kl5kusb105 [ 13.382457][ T1] usbserial: USB Serial support registered for KL5KUSB105D / PalmConnect [ 13.388573][ T1] usbcore: registered new interface driver kobil_sct [ 13.391878][ T1] usbserial: USB Serial support registered for KOBIL USB smart card terminal [ 13.395799][ T1] usbcore: registered new interface driver mct_u232 [ 13.398619][ T1] usbserial: USB Serial support registered for MCT U232 [ 13.400756][ T1] usbcore: registered new interface driver metro_usb [ 13.405244][ T1] usbserial: USB Serial support registered for Metrologic USB to Serial [ 13.407524][ T1] usbcore: registered new interface driver mos7720 [ 13.409687][ T1] usbserial: USB Serial support registered for Moschip 2 port adapter [ 13.431329][ T1] usbcore: registered new interface driver mos7840 [ 13.433816][ T1] usbserial: USB Serial support registered for Moschip 7840/7820 USB Serial Driver [ 13.443092][ T1] usbcore: registered new interface driver mxuport [ 13.447582][ T1] usbserial: USB Serial support registered for MOXA UPort [ 13.451698][ T1] usbcore: registered new interface driver navman [ 13.456418][ T1] usbserial: USB Serial support registered for navman [ 13.459353][ T1] usbcore: registered new interface driver omninet [ 13.460650][ T1] usbserial: USB Serial support registered for ZyXEL - omni.net usb [ 13.462286][ T1] usbcore: registered new interface driver opticon [ 13.463723][ T1] usbserial: USB Serial support registered for opticon [ 13.475958][ T1] usbcore: registered new interface driver option [ 13.478757][ T1] usbserial: USB Serial support registered for GSM modem (1-port) [ 13.481358][ T1] usbcore: registered new interface driver oti6858 [ 13.483729][ T1] usbserial: USB Serial support registered for oti6858 [ 13.489873][ T1] usbcore: registered new interface driver pl2303 [ 13.496613][ T1] usbserial: USB Serial support registered for pl2303 [ 13.510792][ T1] usbcore: registered new interface driver qcaux [ 13.513598][ T1] usbserial: USB Serial support registered for qcaux [ 13.518417][ T1] usbcore: registered new interface driver qcserial [ 13.521038][ T1] usbserial: USB Serial support registered for Qualcomm USB modem [ 13.528344][ T1] usbcore: registered new interface driver quatech2 [ 13.530225][ T1] usbserial: USB Serial support registered for Quatech 2nd gen USB to Serial Driver [ 13.533527][ T1] usbcore: registered new interface driver safe_serial [ 13.539924][ T1] usbserial: USB Serial support registered for safe_serial [ 13.547208][ T1] usbcore: registered new interface driver sierra [ 13.548939][ T1] usbserial: USB Serial support registered for Sierra USB modem [ 13.552718][ T1] usbcore: registered new interface driver usb_serial_simple [ 13.556663][ T1] usbserial: USB Serial support registered for carelink [ 13.558051][ T1] usbserial: USB Serial support registered for flashloader [ 13.559099][ T1] usbserial: USB Serial support registered for funsoft [ 13.559970][ T1] usbserial: USB Serial support registered for google [ 13.567957][ T1] usbserial: USB Serial support registered for hp4x [ 13.568815][ T1] usbserial: USB Serial support registered for kaufmann [ 13.569738][ T1] usbserial: USB Serial support registered for libtransistor [ 13.570704][ T1] usbserial: USB Serial support registered for moto_modem [ 13.573623][ T1] usbserial: USB Serial support registered for motorola_tetra [ 13.580431][ T1] usbserial: USB Serial support registered for nokia [ 13.581463][ T1] usbserial: USB Serial support registered for novatel_gps [ 13.582370][ T1] usbserial: USB Serial support registered for siemens_mpi [ 13.583555][ T1] usbserial: USB Serial support registered for suunto [ 13.599605][ T1] usbserial: USB Serial support registered for vivopay [ 13.601037][ T1] usbserial: USB Serial support registered for zio [ 13.602953][ T1] usbcore: registered new interface driver spcp8x5 [ 13.606897][ T1] usbserial: USB Serial support registered for SPCP8x5 [ 13.608577][ T1] usbcore: registered new interface driver ssu100 [ 13.610035][ T1] usbserial: USB Serial support registered for Quatech SSU-100 USB to Serial Driver [ 13.616683][ T1] usbcore: registered new interface driver symbolserial [ 13.618046][ T1] usbserial: USB Serial support registered for symbol [ 13.619661][ T1] usbcore: registered new interface driver ti_usb_3410_5052 [ 13.620853][ T1] usbserial: USB Serial support registered for TI USB 3410 1 port adapter [ 13.622362][ T1] usbserial: USB Serial support registered for TI USB 5052 2 port adapter [ 13.642861][ T1] usbcore: registered new interface driver upd78f0730 [ 13.646081][ T1] usbserial: USB Serial support registered for upd78f0730 [ 13.651684][ T1] usbcore: registered new interface driver visor [ 13.653146][ T1] usbserial: USB Serial support registered for Handspring Visor / Palm OS [ 13.655492][ T1] usbserial: USB Serial support registered for Sony Clie 5.0 [ 13.657018][ T1] usbserial: USB Serial support registered for Sony Clie 3.5 [ 13.658435][ T1] usbcore: registered new interface driver wishbone_serial [ 13.659590][ T1] usbserial: USB Serial support registered for wishbone_serial [ 13.661349][ T1] usbcore: registered new interface driver whiteheat [ 13.662765][ T1] usbserial: USB Serial support registered for Connect Tech - WhiteHEAT - (prerenumeration) [ 13.681623][ T1] usbserial: USB Serial support registered for Connect Tech - WhiteHEAT [ 13.683675][ T1] usbcore: registered new interface driver xr_serial [ 13.691709][ T1] usbserial: USB Serial support registered for xr_serial [ 13.698707][ T1] usbcore: registered new interface driver xsens_mt [ 13.703730][ T1] usbserial: USB Serial support registered for xsens_mt [ 13.710742][ T1] usbcore: registered new interface driver adutux [ 13.712700][ T1] usbcore: registered new interface driver appledisplay [ 13.717125][ T1] usbcore: registered new interface driver cypress_cy7c63 [ 13.719051][ T1] usbcore: registered new interface driver cytherm [ 13.729825][ T1] usbcore: registered new interface driver emi26 - firmware loader [ 13.731917][ T1] usbcore: registered new interface driver emi62 - firmware loader [ 13.739483][ T1] usbcore: registered new interface driver idmouse [ 13.741577][ T1] usbcore: registered new interface driver iowarrior [ 13.743540][ T1] usbcore: registered new interface driver isight_firmware [ 13.746280][ T1] usbcore: registered new interface driver usblcd [ 13.748258][ T1] usbcore: registered new interface driver ldusb [ 13.750008][ T1] usbcore: registered new interface driver legousbtower [ 13.751968][ T1] usbcore: registered new interface driver usbtest [ 13.753735][ T1] usbcore: registered new interface driver usb_ehset_test [ 13.761738][ T1] usbcore: registered new interface driver trancevibrator [ 13.763637][ T1] usbcore: registered new interface driver uss720 [ 13.772210][ T1] uss720: USB Parport Cable driver for Cables using the Lucent Technologies USS720 Chip [ 13.773135][ T1] uss720: NOTE: this is a special purpose driver to allow nonstandard [ 13.773816][ T1] uss720: protocols (eg. bitbang) over USS720 usb to parallel cables [ 13.781140][ T1] uss720: If you just want to connect to a printer, use usblp instead [ 13.783300][ T1] usbcore: registered new interface driver usbsevseg [ 13.786325][ T1] usbcore: registered new interface driver yurex [ 13.805147][ T1] usbcore: registered new interface driver chaoskey [ 13.807127][ T1] usbcore: registered new interface driver sisusb [ 13.809081][ T1] usbcore: registered new interface driver lvs [ 13.810776][ T1] usbcore: registered new device driver onboard-usb-hub [ 13.895754][ T1] dummy_hcd dummy_hcd.0: USB Host+Gadget Emulator, driver 02 May 2005 [ 13.897163][ T1] dummy_hcd dummy_hcd.0: Dummy host controller [ 13.905942][ T1] dummy_hcd dummy_hcd.0: new USB bus registered, assigned bus number 1 [ 13.933986][ T1] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.06 [ 13.935140][ T1] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 13.935778][ T1] usb usb1: Product: Dummy host controller [ 13.936315][ T1] usb usb1: Manufacturer: Linux 6.6.0-rc3-syzkaller-00165-g3b517966c561 dummy_hcd [ 13.936976][ T1] usb usb1: SerialNumber: dummy_hcd.0 [ 13.966196][ T1] hub 1-0:1.0: USB hub found [ 13.968406][ T1] hub 1-0:1.0: 1 port detected [ 14.079354][ T1] gadgetfs: USB Gadget filesystem, version 24 Aug 2004 [ 14.168506][ T1] mousedev: PS/2 mouse device common for all mice [ 14.180749][ T1] usbcore: registered new interface driver iforce [ 14.187006][ T1] usbcore: registered new interface driver xpad [ 14.194770][ T1] usbcore: registered new interface driver ati_remote2 [ 14.195421][ T1] cm109: Keymap for Komunikate KIP1000 phone loaded [ 14.201290][ T1] usbcore: registered new interface driver cm109 [ 14.201810][ T1] cm109: CM109 phone driver: 20080805 (C) Alfred E. Heggestad [ 14.203516][ T1] usbcore: registered new interface driver ims_pcu [ 14.207152][ T1] usbcore: registered new interface driver keyspan_remote [ 14.307008][ T1] rtc-pl031 9010000.pl031: registered as rtc0 [ 14.313674][ T1] i2c_dev: i2c /dev entries driver [ 14.321610][ T1] usbcore: registered new interface driver i2c-tiny-usb [ 14.411841][ T1] device-mapper: core: CONFIG_IMA_DISABLE_HTABLE is disabled. Duplicate IMA measurements will not be recorded in the IMA log. [ 14.412876][ T1] device-mapper: uevent: version 1.0.3 [ 14.420949][ T1] device-mapper: ioctl: 4.48.0-ioctl (2023-03-01) initialised: dm-devel@redhat.com [ 14.433634][ T1] device-mapper: multipath round-robin: version 1.2.0 loaded [ 14.435294][ T1] device-mapper: multipath queue-length: version 0.2.0 loaded [ 14.435851][ T1] device-mapper: multipath service-time: version 0.3.0 loaded [ 14.476055][ T1] ledtrig-cpu: registered to indicate activity on CPUs [ 14.529314][ T1] iscsi: registered transport (iser) [ 14.551543][ T1] SoftiWARP attached [ 14.615329][ T1] hid: raw HID events driver (C) Jiri Kosina [ 14.626795][ T1] usbcore: registered new interface driver usbhid [ 14.627519][ T1] usbhid: USB HID core driver [ 14.653187][ T1] usbcore: registered new interface driver es2_ap_driver [ 14.658586][ T1] greybus: registered new driver hid [ 14.667896][ T1] greybus: registered new driver gbphy [ 14.670175][ T1] gb_gbphy: registered new driver usb [ 14.743269][ T1] hw perfevents: enabled with armv8_pmuv3 PMU driver, 7 counters available [ 14.800193][ T1] cs_system_cfg: CoreSight Configuration manager initialised [ 14.863835][ T1] gnss: GNSS driver registered with major 496 [ 15.383439][ T1] usbcore: registered new interface driver snd-usb-audio [ 15.392467][ T1] usbcore: registered new interface driver snd-ua101 [ 15.394583][ T1] usbcore: registered new interface driver snd-usb-caiaq [ 15.395725][ T1] usbcore: registered new interface driver snd-usb-6fire [ 15.397469][ T1] usbcore: registered new interface driver snd-usb-hiface [ 15.398565][ T1] usbcore: registered new interface driver snd-bcd2000 [ 15.399664][ T1] usbcore: registered new interface driver snd_usb_pod [ 15.401462][ T1] usbcore: registered new interface driver snd_usb_podhd [ 15.403147][ T1] usbcore: registered new interface driver snd_usb_toneport [ 15.405199][ T1] usbcore: registered new interface driver snd_usb_variax [ 15.663389][ T1] NET: Registered PF_LLC protocol family [ 15.668385][ T1] GACT probability on [ 15.669303][ T1] Mirror/redirect action on [ 15.671951][ T1] Simple TC action Loaded [ 15.696649][ T1] netem: version 1.3 [ 15.698196][ T1] u32 classifier [ 15.698681][ T1] Performance counters on [ 15.699032][ T1] input device check on [ 15.699358][ T1] Actions configured [ 15.741336][ T1] xt_time: kernel timezone is -0000 [ 15.742522][ T1] ipip: IPv4 and MPLS over IPv4 tunneling driver [ 15.760942][ T1] gre: GRE over IPv4 demultiplexor driver [ 15.761453][ T1] ip_gre: GRE over IPv4 tunneling driver [ 15.821426][ T1] IPv4 over IPsec tunneling driver [ 15.856454][ T1] Initializing XFRM netlink socket [ 15.857807][ T1] IPsec XFRM device driver [ 15.860726][ T1] NET: Registered PF_INET6 protocol family [ 15.989060][ T1] Segment Routing with IPv6 [ 15.989463][ T1] RPL Segment Routing with IPv6 [ 15.990432][ T1] In-situ OAM (IOAM) with IPv6 [ 15.992093][ T1] mip6: Mobile IPv6 [ 16.011861][ T1] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver [ 16.046750][ T1] ip6_gre: GRE over IPv6 tunneling driver [ 16.069274][ T1] NET: Registered PF_PACKET protocol family [ 16.070207][ T1] NET: Registered PF_KEY protocol family [ 16.075850][ T1] can: controller area network core [ 16.077244][ T1] NET: Registered PF_CAN protocol family [ 16.077660][ T1] can: raw protocol [ 16.078390][ T1] can: broadcast manager protocol [ 16.078944][ T1] can: netlink gateway - max_hops=1 [ 16.079631][ T1] can: SAE J1939 [ 16.080039][ T1] can: isotp protocol (max_pdu_size 8300) [ 16.083680][ T1] NET: Registered PF_KCM protocol family [ 16.093787][ T1] l2tp_core: L2TP core driver, V2.0 [ 16.096087][ T1] l2tp_ip: L2TP IP encapsulation support (L2TPv3) [ 16.096674][ T1] l2tp_netlink: L2TP netlink interface [ 16.098426][ T1] l2tp_eth: L2TP ethernet pseudowire support (L2TPv3) [ 16.098852][ T1] l2tp_ip6: L2TP IP encapsulation support for IPv6 (L2TPv3) [ 16.099522][ T1] 8021q: 802.1Q VLAN Support v1.8 [ 16.101757][ T1] sctp: Hash tables configured (bind 256/256) [ 16.119981][ T1] NET: Registered PF_RDS protocol family [ 16.127464][ T1] Registered RDS/infiniband transport [ 16.133730][ T1] Registered RDS/tcp transport [ 16.140481][ T1] NET: Registered PF_SMC protocol family [ 16.142189][ T1] 9pnet: Installing 9P2000 support [ 16.144788][ T1] Key type dns_resolver registered [ 16.145457][ T1] Key type ceph registered [ 16.151646][ T1] libceph: loaded (mon/osd proto 15/24) [ 16.157551][ T1] NET: Registered PF_VSOCK protocol family [ 16.465506][ T1] ------------[ cut here ]------------ [ 16.467291][ T1] kernel BUG at kernel/params.c:814! [ 16.468940][ T1] Internal error: Oops - BUG: 00000000f2000800 [#1] PREEMPT SMP [ 16.471127][ T1] Modules linked in: [ 16.472161][ T1] CPU: 0 PID: 1 Comm: swapper/0 Tainted: G B W 6.6.0-rc3-syzkaller-00165-g3b517966c561 #0 [ 16.475515][ T1] Hardware name: linux,dummy-virt (DT) [ 16.477486][ T1] pstate: 40400009 (nZcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 16.479379][ T1] pc : param_sysfs_builtin_init+0x1a8/0x1c4 [ 16.481387][ T1] lr : param_sysfs_builtin_init+0x118/0x1c4 [ 16.483607][ T1] sp : ffff8000827bbd40 [ 16.485037][ T1] x29: ffff8000827bbd40 x28: 0000000000000000 x27: ffff8000823c6070 [ 16.486653][ T1] x26: ffff8000822c00b0 x25: ffff8000821ef050 x24: ffff80008229a0d0 [ 16.487403][ T1] x23: ffff8000823c6078 x22: 0000000000000000 x21: ffff8000822a4648 [ 16.488134][ T1] x20: faff0000054a1d20 x19: ffff80008229a198 x18: ffffffffffffffff [ 16.488870][ T1] x17: ffff8000802488a4 x16: ffff8000802b78c4 x15: ffff8000827bbb80 [ 16.489589][ T1] x14: 0000000000000004 x13: fdff000002c11310 x12: 0000000000000000 [ 16.490342][ T1] x11: f6ff00000587d800 x10: f6ff00000587d720 x9 : fdff000002c11310 [ 16.491065][ T1] x8 : ffff8000827bbca0 x7 : 0000000000000000 x6 : 0000000000000080 [ 16.491791][ T1] x5 : 0000000080200020 x4 : 0000000000000000 x3 : 0000000000000020 [ 16.492501][ T1] x2 : 0000000000000000 x1 : ffff8000826d8000 x0 : 00000000fffffff4 [ 16.493234][ T1] Call trace: [ 16.493544][ T1] param_sysfs_builtin_init+0x1a8/0x1c4 [ 16.494063][ T1] do_one_initcall+0x80/0x1c4 [ 16.494795][ T1] kernel_init_freeable+0x1c8/0x290 [ 16.495340][ T1] kernel_init+0x24/0x1e0 [ 16.495762][ T1] ret_from_fork+0x10/0x20 [ 16.496478][ T1] Code: b80333e0 17ffffd2 d4210000 17ffffb1 (d4210000) [ 16.497404][ T1] ---[ end trace 0000000000000000 ]--- [ 16.498095][ T1] Kernel panic - not syncing: Oops - BUG: Fatal exception [ 16.498709][ T1] SMP: stopping secondary CPUs [ 16.499848][ T1] Kernel Offset: disabled [ 16.500217][ T1] CPU features: 0x00000000,d1e2cf43,8507f6bf [ 16.501003][ T1] Memory Limit: none [ 16.501582][ T1] Rebooting in 86400 seconds..