failed to run ["ssh" "-p" "19395" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "IdentitiesOnly=yes" "-o" "BatchMode=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 19395 timed out OpenSBI v1.6 ____ _____ ____ _____ / __ \ / ____| _ \_ _| | | | |_ __ ___ _ __ | (___ | |_) || | | | | | '_ \ / _ \ '_ \ \___ \| _ < | | | |__| | |_) | __/ | | |____) | |_) || |_ \____/| .__/ \___|_| |_|_____/|____/_____| | | |_| Platform Name : riscv-virtio,qemu Platform Features : medeleg Platform HART Count : 2 Platform IPI Device : aclint-mswi Platform Timer Device : aclint-mtimer @ 10000000Hz Platform Console Device : uart8250 Platform HSM Device : --- Platform PMU Device : --- Platform Reboot Device : syscon-reboot Platform Shutdown Device : syscon-poweroff Platform Suspend Device : --- Platform CPPC Device : --- Firmware Base : 0x80000000 Firmware Size : 337 KB Firmware RW Offset : 0x40000 Firmware RW Size : 81 KB Firmware Heap Offset : 0x4a000 Firmware Heap Size : 41 KB (total), 2 KB (reserved), 13 KB (used), 25 KB (free) Firmware Scratch Size : 4096 B (total), 440 B (used), 3656 B (free) Runtime SBI Version : 2.0 Standard SBI Extensions : ipi,pmu,srst,hsm,rfnc,time,base,legacy,dbcn Experimental SBI Extensions : sse,fwft,dbtr Domain0 Name : root Domain0 Boot HART : 0 Domain0 HARTs : 0*,1* Domain0 Region00 : 0x0000000000100000-0x0000000000100fff M: (I,R,W) S/U: (R,W) Domain0 Region01 : 0x0000000010000000-0x0000000010000fff M: (I,R,W) S/U: (R,W) Domain0 Region02 : 0x0000000002000000-0x000000000200ffff M: (I,R,W) S/U: () Domain0 Region03 : 0x0000000080040000-0x000000008005ffff M: (R,W) S/U: () Domain0 Region04 : 0x0000000080000000-0x000000008003ffff M: (R,X) S/U: () Domain0 Region05 : 0x000000000c400000-0x000000000c5fffff M: (I,R,W) S/U: (R,W) Domain0 Region06 : 0x000000000c000000-0x000000000c3fffff M: (I,R,W) S/U: (R,W) Domain0 Region07 : 0x0000000000000000-0xffffffffffffffff M: () S/U: (R,W,X) Domain0 Next Address : 0x0000000080200000 Domain0 Next Arg1 : 0x00000000ffe00000 Domain0 Next Mode : S-mode Domain0 SysReset : yes Domain0 SysSuspend : yes Boot HART ID : 0 Boot HART Domain : root Boot HART Priv Version : v1.12 Boot HART Base ISA : rv64imafdch Boot HART ISA Extensions : sstc,zicntr,zihpm,zicboz,zicbom,sdtrig,svadu Boot HART PMP Count : 16 Boot HART PMP Granularity : 2 bits Boot HART PMP Address Bits : 54 Boot HART MHPM Info : 16 (0x0007fff8) Boot HART Debug Triggers : 2 triggers Boot HART MIDELEG : 0x0000000000001666 Boot HART MEDELEG : 0x0000000000f4b509 [ 0.000000][ T0] Booting Linux on hartid 0 [ 0.000000][ T0] Linux version syzkaller (syzkaller@syzkaller) (riscv64-linux-gnu-gcc (Debian 14.2.0-19) 14.2.0, GNU ld (GNU Binutils for Debian) 2.44) #0 SMP PREEMPT now [ 0.000000][ T0] random: crng init done [ 0.000000][ T0] Machine model: riscv-virtio,qemu [ 0.000000][ T0] SBI specification v2.0 detected [ 0.000000][ T0] SBI implementation ID=0x1 Version=0x10006 [ 0.000000][ T0] SBI TIME extension detected [ 0.000000][ T0] SBI IPI extension detected [ 0.000000][ T0] SBI RFENCE extension detected [ 0.000000][ T0] SBI SRST extension detected [ 0.000000][ T0] SBI DBCN extension detected [ 0.000000][ T0] Hash pointers mode set to never. [ 0.000000][ T0] efi: UEFI not found. [ 0.000000][ T0] cma: Reserved 204 MiB at 0x00000000f3000000 [ 0.000000][ T0] OF: reserved mem: 0x0000000080000000..0x000000008003ffff (256 KiB) nomap non-reusable mmode_resv1@80000000 [ 0.000000][ T0] OF: reserved mem: 0x0000000080040000..0x000000008005ffff (128 KiB) nomap non-reusable mmode_resv0@80040000 [ 0.000000][ T0] NUMA: Faking a node at [mem 0x0000000080000000-0x00000000ffffffff] [ 0.000000][ T0] NODE_DATA(0) allocated [mem 0xfffeee80-0xffff127f] [ 0.000000][ T0] KernelAddressSanitizer initialized (generic) [ 0.000000][ T0] SBI HSM extension detected [ 0.000000][ T0] riscv: base ISA extensions acdfhim [ 0.000000][ T0] riscv: ELF capabilities acdfim [ 0.000000][ T0] Queued spinlock using Ziccrse: enabled [ 0.000000][ T0] Zone ranges: [ 0.000000][ T0] DMA32 [mem 0x0000000080000000-0x00000000ffffffff] [ 0.000000][ T0] Normal empty [ 0.000000][ T0] Movable zone start for each node [ 0.000000][ T0] Early memory node ranges [ 0.000000][ T0] node 0: [mem 0x0000000080000000-0x000000008005ffff] [ 0.000000][ T0] node 0: [mem 0x0000000080060000-0x00000000ffffffff] [ 0.000000][ T0] Initmem setup node 0 [mem 0x0000000080000000-0x00000000ffffffff] [ 0.000000][ T0] percpu: Embedded 35 pages/cpu s104072 r8192 d31096 u143360 [ 0.000000][ T0] Kernel command line: root=/dev/vda console=ttyS0 earlyprintk=serial net.ifnames=0 sysctl.kernel.hung_task_all_cpu_backtrace=1 ima_policy=tcb nf-conntrack-ftp.ports=20000 nf-conntrack-tftp.ports=20000 nf-conntrack-sip.ports=20000 nf-conntrack-irc.ports=20000 nf-conntrack-sane.ports=20000 binder.debug_mask=0 rcupdate.rcu_expedited=1 rcupdate.rcu_cpu_stall_cputime=1 no_hash_pointers page_owner=on sysctl.vm.nr_hugepages=4 sysctl.vm.nr_overcommit_hugepages=4 secretmem.enable=1 sysctl.max_rcu_stall_to_panic=1 msr.allow_writes=off coredump_filter=0xffff smp.csd_lock_timeout=300000 watchdog_thresh=165 workqueue.watchdog_thresh=420 sysctl.net.core.netdev_unregister_timeout_secs=420 dummy_hcd.num=2 max_loop=2 nbds_max=2 comedi.comedi_num_legacy_minors=4 panic_on_warn=1 [ 0.000000][ T0] Unknown kernel command line parameters "earlyprintk=serial nbds_max=2", will be passed to user space. [ 0.000000][ T0] printk: log buffer data + meta data: 262144 + 917504 = 1179648 bytes [ 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] software IO TLB: SWIOTLB bounce buffer size adjusted to 2MB [ 0.000000][ T0] software IO TLB: area num 2. [ 0.000000][ T0] software IO TLB: mapped [mem 0x00000000dc700000-0x00000000dc900000] (2MB) [ 0.000000][ T0] Virtual kernel memory layout: [ 0.000000][ T0] fixmap : 0xffff8d7ffea00000 - 0xffff8d7fff000000 (6144 kB) [ 0.000000][ T0] pci io : 0xffff8d7fff000000 - 0xffff8d8000000000 ( 16 MB) [ 0.000000][ T0] vmemmap : 0xffff8d8000000000 - 0xffff8f8000000000 (2048 GB) [ 0.000000][ T0] vmalloc : 0xffff8f8000000000 - 0xffffaf8000000000 ( 32 TB) [ 0.000000][ T0] modules : 0xffffffff1178d000 - 0xffffffff80000000 (1768 MB) [ 0.000000][ T0] lowmem : 0xffffaf8000000000 - 0xffffaf8080000000 (2048 MB) [ 0.000000][ T0] kasan : 0xffffef8000000000 - 0xffffffff00000000 ( 16 TB) [ 0.000000][ T0] kernel : 0xffffffff80000000 - 0xffffffffffffffff (2047 MB) [ 0.000000][ T0] Fallback order for Node 0: 0 [ 0.000000][ T0] Built 1 zonelists, mobility grouping on. Total pages: 524288 [ 0.000000][ T0] Policy zone: DMA32 [ 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: 12, 16777216 bytes, linear) [ 0.000000][ T0] stackdepot: allocating space for 8192 stack pools via memblock [ 0.000000][ T0] ********************************************************** [ 0.000000][ T0] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** [ 0.000000][ T0] ** ** [ 0.000000][ T0] ** This system shows unhashed kernel memory addresses ** [ 0.000000][ T0] ** via the console, logs, and other interfaces. This ** [ 0.000000][ T0] ** might reduce the security of your system. ** [ 0.000000][ T0] ** ** [ 0.000000][ T0] ** If you see this message and you are not debugging ** [ 0.000000][ T0] ** the kernel, report this immediately to your system ** [ 0.000000][ T0] ** administrator! ** [ 0.000000][ T0] ** ** [ 0.000000][ T0] ** Use hash_pointers=always to force this mode off ** [ 0.000000][ T0] ** ** [ 0.000000][ T0] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** [ 0.000000][ T0] ********************************************************** [ 0.000000][ T0] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1 [ 0.000000][ T0] allocated 41943040 bytes of page_ext [ 0.000000][ T0] Node 0, zone DMA32: page owner found early allocated 10518 pages [ 0.000000][ T0] Running RCU self tests [ 0.000000][ T0] Running RCU synchronous self tests [ 0.000000][ T0] rcu: Preemptible hierarchical RCU implementation. [ 0.000000][ T0] rcu: RCU lockdep checking is enabled. [ 0.000000][ T0] rcu: RCU restricting CPUs from NR_CPUS=8 to nr_cpu_ids=2. [ 0.000000][ T0] rcu: RCU callback double-/use-after-free debug is enabled. [ 0.000000][ T0] rcu: RCU debug extended QS entry/exit. [ 0.000000][ T0] All grace periods are expedited (rcu_expedited). [ 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] Running RCU synchronous self tests [ 0.000000][ T0] RCU Tasks: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.000000][ T0] NR_IRQS: 64, nr_irqs: 64, preallocated irqs: 0 [ 0.000000][ T0] riscv-intc: 64 local interrupts mapped [ 0.000000][ T0] riscv: providing IPIs using SBI IPI extension [ 0.000000][ T0] rcu: srcu_init: Setting srcu_struct sizes based on contention. [ 0.000000][ T0] clocksource: riscv_clocksource: mask: 0xffffffffffffffff max_cycles: 0x24e6a1710, max_idle_ns: 440795202120 ns [ 0.000202][ T0] sched_clock: 64 bits at 10MHz, resolution 100ns, wraps every 4398046511100ns [ 0.045100][ T0] riscv-timer: Timer interrupt in S-mode is available via sstc extension [ 0.141424][ T0] kfence: initialized - using 2097152 bytes for 255 objects at 0xffffaf8072e00000-0xffffaf8073000000 [ 0.318419][ T0] Console: colour dummy device 80x25 [ 0.343161][ T0] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar [ 0.343624][ T0] ... MAX_LOCKDEP_SUBCLASSES: 8 [ 0.343973][ T0] ... MAX_LOCK_DEPTH: 48 [ 0.344336][ T0] ... MAX_LOCKDEP_KEYS: 8192 [ 0.344663][ T0] ... CLASSHASH_SIZE: 4096 [ 0.345001][ T0] ... MAX_LOCKDEP_ENTRIES: 1048576 [ 0.345404][ T0] ... MAX_LOCKDEP_CHAINS: 1048576 [ 0.345726][ T0] ... CHAINHASH_SIZE: 524288 [ 0.346053][ T0] memory used by lock dependency info: 106625 kB [ 0.346378][ T0] memory used for stack traces: 8320 kB [ 0.346681][ T0] per task-struct memory footprint: 1920 bytes [ 0.393066][ T0] Calibrating delay loop (skipped), value calculated using timer frequency.. 20.00 BogoMIPS (lpj=100000) [ 0.394410][ T0] pid_max: default: 32768 minimum: 301 [ 0.500098][ T0] landlock: Up and running. [ 0.500579][ T0] Yama: becoming mindful. [ 0.525875][ T0] TOMOYO Linux initialized [ 0.630938][ T0] AppArmor: AppArmor initialized [ 0.739563][ T0] LSM support for eBPF active [ 0.849741][ T0] Mount-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.850498][ T0] Mountpoint-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 1.070500][ T0] VFS: Finished mounting rootfs on nullfs [ 1.375905][ T0] Running RCU synchronous self tests [ 1.377262][ T0] Running RCU synchronous self tests [ 2.321190][ T1] riscv: ELF compat mode supported [ 2.350845][ T1] ASID allocator using 16 bits (65536 entries) [ 2.423975][ T1] rcu: Hierarchical SRCU implementation. [ 2.440792][ T1] rcu: Max phase no-delay instances is 1000. [ 2.576775][ T1] Timer migration: 1 hierarchy levels; 8 children per group; 1 crossnode level [ 2.858519][ T1] EFI services will not be available. [ 2.922149][ T1] smp: Bringing up secondary CPUs ... [ 3.249328][ T1] smp: Brought up 1 node, 2 CPUs [ 3.498393][ T1] Memory: 1163904K/2097152K available (102752K kernel code, 33322K rwdata, 26624K rodata, 2750K init, 119109K bss, 675180K reserved, 210944K cma-reserved) [ 3.846418][ T1] devtmpfs: initialized [ 6.874054][ T1] Running RCU Tasks wait API self tests [ 6.889614][ T1] Running RCU Tasks Trace wait API self tests [ 6.955596][ T1] Running RCU synchronous self tests [ 6.958458][ T1] Running RCU synchronous self tests [ 7.048759][ T1] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 7.080136][ T1] posixtimers hash table entries: 1024 (order: 5, 73728 bytes, linear) [ 7.102401][ T1] futex hash table entries: 512 (65536 bytes on 1 NUMA nodes, total 64 KiB, linear). [ 7.125589][ T10] Callback from call_rcu_tasks_trace() invoked. [ 21.966739][ T1] DMI not present or invalid. [ 22.046807][ T1] NET: Registered PF_NETLINK/PF_ROUTE protocol family [ 22.526015][ T1] DMA: preallocated 256 KiB GFP_KERNEL|GFP_DMA32 pool for atomic allocations [ 22.540051][ T1] audit: initializing netlink subsys (disabled) [ 22.612186][ T31] audit: type=2000 audit(18.050:1): state=initialized audit_enabled=0 res=1 [ 23.082926][ T1] thermal_sys: Registered thermal governor 'step_wise' [ 23.158104][ T1] cpuidle: using governor menu [ 25.938016][ T1] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages [ 25.938737][ T1] HugeTLB: 16380 KiB vmemmap can be freed for a 1.00 GiB page [ 25.939257][ T1] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages [ 25.939645][ T1] HugeTLB: 28 KiB vmemmap can be freed for a 2.00 MiB page [ 27.079753][ T1] raid6: int64x8 gen() 96 MB/s [ 27.328113][ T1] raid6: int64x4 gen() 85 MB/s [ 27.676779][ T1] raid6: int64x2 gen() 48 MB/s [ 27.914561][ T1] raid6: int64x1 gen() 21 MB/s [ 27.915179][ T1] raid6: using algorithm int64x8 gen() 96 MB/s [ 28.160940][ T1] raid6: .... xor() 47 MB/s, rmw enabled [ 28.161737][ T1] raid6: using intx1 recovery algorithm [ 28.272854][ T1] ACPI: Interpreter disabled. [ 28.513198][ T1] iommu: Default domain type: Translated [ 28.513813][ T1] iommu: DMA domain TLB invalidation policy: strict mode [ 29.065629][ T1] SCSI subsystem initialized [ 29.419744][ T1] usbcore: registered new interface driver usbfs [ 29.461255][ T1] usbcore: registered new interface driver hub [ 29.471653][ T1] usbcore: registered new device driver usb [ 29.965799][ T1] EDAC MC: Ver: 3.0.0 [ 30.419711][ T1] Advanced Linux Sound Architecture Driver Initialized. [ 31.117852][ T1] NetLabel: Initializing [ 31.118333][ T1] NetLabel: domain hash size = 128 [ 31.118724][ T1] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO [ 31.143236][ T1] NetLabel: unlabeled traffic allowed by default [ 31.361935][ T1] nfc: nfc_init: NFC Core ver 0.1 [ 31.388620][ T1] NET: Registered PF_NFC protocol family [ 31.406587][ T1] mctp: management component transport protocol core [ 31.407065][ T1] NET: Registered PF_MCTP protocol family [ 31.493493][ T1] vgaarb: loaded [ 31.789715][ T1] clocksource: Switched to clocksource riscv_clocksource [ 32.353480][ T1] VFS: Disk quotas dquot_6.6.0 [ 32.390606][ T1] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 33.090944][ T1] TOMOYO: 2.6.0 [ 33.091644][ T1] Mandatory Access Control activated. [ 33.554283][ T1] AppArmor: AppArmor Filesystem Enabled [ 33.594990][ T1] pnp: PnP ACPI: disabled [ 38.115259][ T1] NET: Registered PF_INET protocol family [ 38.154846][ T1] IP idents hash table entries: 32768 (order: 6, 262144 bytes, linear) [ 38.733881][ T1] tcp_listen_portaddr_hash hash table entries: 1024 (order: 5, 73728 bytes, linear) [ 38.751238][ T1] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear) [ 38.775716][ T1] TCP established hash table entries: 16384 (order: 5, 131072 bytes, linear) [ 39.369371][ T1] TCP bind hash table entries: 16384 (order: 10, 2359296 bytes, linear) [ 39.408228][ T1] TCP: Hash tables configured (established 16384 bind 16384) [ 39.510252][ T1] MPTCP token hash table entries: 2048 (order: 6, 180224 bytes, linear) [ 39.553999][ T1] UDP hash table entries: 1024 (order: 6, 262144 bytes, linear) [ 39.594267][ T1] UDP-Lite hash table entries: 1024 (order: 6, 262144 bytes, linear) [ 39.714854][ T1] NET: Registered PF_UNIX/PF_LOCAL protocol family [ 39.789958][ T1] NET: Registered PF_XDP protocol family [ 39.793773][ T1] PCI: CLS 0 bytes, default 64 [ 40.328225][ T1] kvm [1]: hypervisor extension available [ 40.328934][ T1] kvm [1]: using Sv48x4 G-stage page table format [ 40.329436][ T1] kvm [1]: VMID 14 bits available [ 42.755010][ T1] Initialise system trusted keyrings [ 42.906886][ T1] workingset: timestamp_bits=44 max_order=19 bucket_order=0 [ 43.773790][ T1] DLM installed [ 44.784857][ T1] fuse: init (API version 7.45) [ 47.845222][ T1] NET: Registered PF_ALG protocol family [ 47.884356][ T1] xor: measuring software checksum speed [ 47.938343][ T1] 8regs : 81 MB/sec [ 47.978526][ T1] 32regs : 83 MB/sec [ 47.979219][ T1] xor: using function: 32regs (83 MB/sec) [ 47.982543][ T1] async_tx: api initialized (async) [ 47.985044][ T1] Key type asymmetric registered [ 47.986158][ T1] Asymmetric key parser 'x509' registered [ 47.998026][ T1] Asymmetric key parser 'pkcs8' registered [ 47.998587][ T1] Key type pkcs7_test registered [ 48.064612][ T1] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 240) [ 48.198542][ T1] io scheduler mq-deadline registered [ 48.199501][ T1] io scheduler kyber registered [ 48.225222][ T1] io scheduler bfq registered [ 48.969632][ T1] riscv-plic: plic@c000000: mapped 96 interrupts with 2 handlers for 4 contexts. [ 52.734005][ T1] pci-host-generic 30000000.pci: host bridge /soc/pci@30000000 ranges: [ 52.869686][ T1] pci-host-generic 30000000.pci: IO 0x0003000000..0x000300ffff -> 0x0000000000 [ 52.915813][ T1] pci-host-generic 30000000.pci: MEM 0x0040000000..0x007fffffff -> 0x0040000000 [ 52.951879][ T1] pci-host-generic 30000000.pci: MEM 0x0400000000..0x07ffffffff -> 0x0400000000 [ 52.980985][ T1] pci-host-generic 30000000.pci: Memory resource size exceeds max for 32 bits [ 59.773967][ T1] pci-host-generic 30000000.pci: ECAM at [mem 0x30000000-0x3fffffff] for [bus 00-ff] [ 59.832397][ T1] pci-host-generic 30000000.pci: PCI host bridge to bus 0000:00 [ 59.835397][ T1] pci_bus 0000:00: root bus resource [bus 00-ff] [ 59.837167][ T1] pci_bus 0000:00: root bus resource [io 0x0000-0xffff] [ 59.838214][ T1] pci_bus 0000:00: root bus resource [mem 0x40000000-0x7fffffff] [ 59.838894][ T1] pci_bus 0000:00: root bus resource [mem 0x400000000-0x7ffffffff] [ 59.856976][ T1] pci 0000:00:00.0: [1b36:0008] type 00 class 0x060000 conventional PCI endpoint [ 60.005650][ T1] pci 0000:00:01.0: [1af4:1005] type 00 class 0x00ff00 conventional PCI endpoint [ 60.019242][ T1] pci 0000:00:01.0: BAR 0 [io 0x0000-0x001f] [ 60.020137][ T1] pci 0000:00:01.0: BAR 1 [mem 0x00000000-0x00000fff] [ 60.021435][ T1] pci 0000:00:01.0: BAR 4 [mem 0x00000000-0x00003fff 64bit pref] [ 60.155363][ T1] pci 0000:00:02.0: [1af4:1000] type 00 class 0x020000 conventional PCI endpoint [ 60.171618][ T1] pci 0000:00:02.0: BAR 0 [io 0x0000-0x001f] [ 60.172389][ T1] pci 0000:00:02.0: BAR 1 [mem 0x00000000-0x00000fff] [ 60.173515][ T1] pci 0000:00:02.0: BAR 4 [mem 0x00000000-0x00003fff 64bit pref] [ 60.174289][ T1] pci 0000:00:02.0: ROM [mem 0x00000000-0x0003ffff pref] [ 60.354449][ T1] pci 0000:00:02.0: ROM [mem 0x40000000-0x4003ffff pref]: assigned [ 60.356120][ T1] pci 0000:00:01.0: BAR 4 [mem 0x400000000-0x400003fff 64bit pref]: assigned [ 60.371609][ T1] pci 0000:00:02.0: BAR 4 [mem 0x400004000-0x400007fff 64bit pref]: assigned [ 60.373875][ T1] pci 0000:00:01.0: BAR 1 [mem 0x40040000-0x40040fff]: assigned [ 60.375126][ T1] pci 0000:00:02.0: BAR 1 [mem 0x40041000-0x40041fff]: assigned [ 60.376256][ T1] pci 0000:00:01.0: BAR 0 [io 0x0020-0x003f]: assigned [ 60.378076][ T1] pci 0000:00:02.0: BAR 0 [io 0x0040-0x005f]: assigned [ 60.383302][ T1] pci_bus 0000:00: resource 4 [io 0x0000-0xffff] [ 60.383902][ T1] pci_bus 0000:00: resource 5 [mem 0x40000000-0x7fffffff] [ 60.384504][ T1] pci_bus 0000:00: resource 6 [mem 0x400000000-0x7ffffffff] [ 66.029869][ T1] virtio-pci 0000:00:01.0: enabling device (0000 -> 0003) [ 66.451080][ T1] virtio-pci 0000:00:02.0: enabling device (0000 -> 0003) [ 71.896872][ C0] hrtimer: interrupt took 60508700 ns [ 116.155273][ T1] N_HDLC line discipline registered with maxframe=4096 [ 116.158721][ T1] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 117.540935][ T1] printk: legacy console [ttyS0] disabled [ 117.831499][ T1] 10000000.serial: ttyS0 at MMIO 0x10000000 (irq = 14, base_baud = 230400) is a 16550A [ 117.859440][ T1] printk: legacy console [ttyS0] enabled [ 118.979828][ T1] usbcore: registered new interface driver xillyusb [ 119.190122][ T1] [drm] radeon kernel modesetting enabled. [ 119.423926][ T1] [drm] Initialized vgem 1.0.0 for vgem on minor 0 [ 119.821662][ T1] [drm] Initialized vkms 1.0.0 for vkms on minor 1 [ 121.371073][ T1] Console: switching to colour frame buffer device 128x48 [ 121.570523][ T1] faux_driver vkms: [drm] fb0: vkmsdrmfb frame buffer device [ 121.683603][ T1] usbcore: registered new interface driver udl [ 122.211272][ T1] usbcore: registered new interface driver gm12u320 [ 122.239238][ T1] usbcore: registered new interface driver gud [ 124.930468][ T1] brd: module loaded [ 125.476130][ T1] loop: module loaded [ 130.533088][ T1] virtio_blk virtio0: 1/0/0 default/read/poll queues [ 130.633799][ T1] virtio_blk virtio0: [vda] 2097152 512-byte logical blocks (1.07 GB/1.00 GiB) [ 131.132180][ T1] zram: Added device: zram0 [ 131.528280][ T1] null_blk: disk nullb0 created [ 131.530615][ T1] null_blk: module loaded [ 131.562167][ T1] usbcore: registered new interface driver rtsx_usb [ 131.733115][ T1] usbcore: registered new interface driver viperboard [ 131.794580][ T1] usbcore: registered new interface driver dln2 [ 131.853746][ T1] usbcore: registered new interface driver pn533_usb [ 132.076009][ T1] nfcsim 0.2 initialized [ 132.094494][ T1] usbcore: registered new interface driver port100 [ 132.119846][ T1] usbcore: registered new interface driver nfcmrvl [ 132.548877][ T1] Loading iSCSI transport class v2.0-870. [ 132.939277][ T1] st: Version 20160209, fixed bufsize 32768, s/g segs 256 [ 134.169871][ T1] Rounding down aligned max_sectors from 4294967295 to 4294967288 [ 134.202841][ T1] db_root: cannot open: /etc/target [ 134.276272][ T1] slram: not enough parameters. [ 134.510854][ T1] ftl_cs: FTL header not found. [ 136.448784][ T1] wireguard: WireGuard 1.0.0 loaded. See www.wireguard.com for information. [ 136.452114][ T1] wireguard: Copyright (C) 2015-2019 Jason A. Donenfeld . All Rights Reserved. [ 136.454678][ T1] eql: Equalizer2002: Simon Janes (simon@ncm.com) and David S. Miller (davem@redhat.com) [ 136.956091][ T1] MACsec IEEE 802.1AE [ 139.022761][ T1] usbcore: registered new interface driver mvusb_mdio [ 139.068673][ T1] tun: Universal TUN/TAP device driver, 1.6 [ 139.460604][ T1] vcan: Virtual CAN interface driver [ 139.467184][ T1] vxcan: Virtual CAN Tunnel driver [ 139.470028][ T1] slcan: serial line CAN interface driver [ 139.473949][ T1] CAN device driver interface [ 139.501371][ T1] usbcore: registered new interface driver usb_8dev [ 139.519698][ T1] usbcore: registered new interface driver ems_usb [ 139.535018][ T1] usbcore: registered new interface driver esd_usb [ 139.565278][ T1] usbcore: registered new interface driver etas_es58x [ 139.583625][ T1] usbcore: registered new interface driver f81604 [ 139.593510][ T1] usbcore: registered new interface driver gs_usb [ 139.660749][ T1] usbcore: registered new interface driver kvaser_usb [ 139.718824][ T1] usbcore: registered new interface driver mcba_usb [ 139.745299][ T1] usbcore: registered new interface driver peak_usb [ 139.781361][ T1] usbcore: registered new interface driver ucan [ 139.819282][ T1] e100: Intel(R) PRO/100 Network Driver [ 139.822729][ T1] e100: Copyright(c) 1999-2006 Intel Corporation [ 139.884814][ T1] e1000e: Intel(R) PRO/1000 Network Driver [ 139.891465][ T1] e1000e: Copyright(c) 1999 - 2015 Intel Corporation. [ 140.010413][ T1] VMware vmxnet3 virtual NIC driver - version 1.9.0.0-k-NAPI [ 140.070735][ T1] usbcore: registered new interface driver catc [ 140.092930][ T1] usbcore: registered new interface driver kaweth [ 140.095361][ T1] pegasus: Pegasus/Pegasus II USB Ethernet driver [ 140.118867][ T1] usbcore: registered new interface driver pegasus [ 140.154672][ T1] usbcore: registered new interface driver rtl8150 [ 140.171958][ T1] usbcore: registered new device driver r8152-cfgselector [ 140.233524][ T1] usbcore: registered new interface driver r8152 [ 140.280540][ T1] usbcore: registered new interface driver hso [ 140.298839][ T1] usbcore: registered new interface driver lan78xx [ 140.331662][ T1] usbcore: registered new interface driver asix [ 140.372126][ T1] usbcore: registered new interface driver ax88179_178a [ 140.410849][ T1] usbcore: registered new interface driver cdc_ether [ 140.431362][ T1] usbcore: registered new interface driver cdc_eem [ 140.461666][ T1] usbcore: registered new interface driver dm9601 [ 140.505049][ T1] usbcore: registered new interface driver sr9700 [ 140.532841][ T1] usbcore: registered new interface driver CoreChips [ 140.594315][ T1] usbcore: registered new interface driver smsc75xx [ 140.639579][ T1] usbcore: registered new interface driver smsc95xx [ 140.665419][ T1] usbcore: registered new interface driver gl620a [ 140.693102][ T1] usbcore: registered new interface driver net1080 [ 140.714227][ T1] usbcore: registered new interface driver plusb [ 140.782354][ T1] usbcore: registered new interface driver rndis_host [ 140.832097][ T1] usbcore: registered new interface driver cdc_subset [ 140.884103][ T1] usbcore: registered new interface driver zaurus [ 140.913066][ T1] usbcore: registered new interface driver MOSCHIP usb-ethernet driver [ 140.955232][ T1] usbcore: registered new interface driver int51x1 [ 140.984205][ T1] usbcore: registered new interface driver kalmia [ 141.015648][ T1] usbcore: registered new interface driver ipheth [ 141.029412][ T1] usbcore: registered new interface driver sierra_net [ 141.062634][ T1] usbcore: registered new interface driver cx82310_eth [ 141.085519][ T1] usbcore: registered new interface driver cdc_ncm [ 141.105913][ T1] usbcore: registered new interface driver huawei_cdc_ncm [ 141.138462][ T1] usbcore: registered new interface driver lg-vl600 [ 141.165775][ T1] usbcore: registered new interface driver qmi_wwan [ 141.177817][ T1] usbcore: registered new interface driver cdc_mbim [ 141.188491][ T1] usbcore: registered new interface driver ch9200 [ 141.232509][ T1] usbcore: registered new interface driver aqc111 [ 141.250051][ T1] usbcore: registered new interface driver r8153_ecm [ 141.845838][ T1] aoe: AoE v85 initialised. [ 142.882472][ T1] usbcore: registered new interface driver cdc_acm [ 142.885668][ T1] cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters [ 142.903773][ T1] usbcore: registered new interface driver usblp [ 142.919509][ T1] usbcore: registered new interface driver cdc_wdm [ 142.940726][ T1] usbcore: registered new interface driver usbtmc [ 142.987527][ T1] usbcore: registered new interface driver uas [ 143.013007][ T1] usbcore: registered new interface driver usb-storage [ 143.029487][ T1] usbcore: registered new interface driver ums-alauda [ 143.047294][ T1] usbcore: registered new interface driver ums-cypress [ 143.081698][ T1] usbcore: registered new interface driver ums-datafab [ 143.120178][ T1] usbcore: registered new interface driver ums_eneub6250 [ 143.158523][ T1] usbcore: registered new interface driver ums-freecom [ 143.199876][ T1] usbcore: registered new interface driver ums-isd200 [ 143.248977][ T1] usbcore: registered new interface driver ums-jumpshot [ 143.298328][ T1] usbcore: registered new interface driver ums-karma [ 143.343675][ T1] usbcore: registered new interface driver ums-onetouch [ 143.382936][ T1] usbcore: registered new interface driver ums-realtek [ 143.402802][ T1] usbcore: registered new interface driver ums-sddr09 [ 143.435447][ T1] usbcore: registered new interface driver ums-sddr55 [ 143.464891][ T1] usbcore: registered new interface driver ums-usbat [ 143.521142][ T1] usbcore: registered new interface driver mdc800 [ 143.523661][ T1] mdc800: v0.7.5 (30/10/2000):USB Driver for Mustek MDC800 Digital Camera [ 143.545763][ T1] usbcore: registered new interface driver microtekX6 [ 143.670793][ T1] usbcore: registered new interface driver usbserial_generic [ 143.730160][ T1] usbserial: USB Serial support registered for generic [ 143.745477][ T1] usbcore: registered new interface driver aircable [ 143.757752][ T1] usbserial: USB Serial support registered for aircable [ 143.782253][ T1] usbcore: registered new interface driver ark3116 [ 143.798829][ T1] usbserial: USB Serial support registered for ark3116 [ 143.813596][ T1] usbcore: registered new interface driver belkin_sa [ 143.823146][ T1] usbserial: USB Serial support registered for Belkin / Peracom / GoHubs USB Serial Adapter [ 143.879690][ T1] usbcore: registered new interface driver ch341 [ 143.901209][ T1] usbserial: USB Serial support registered for ch341-uart [ 143.922583][ T1] usbcore: registered new interface driver cp210x [ 143.932065][ T1] usbserial: USB Serial support registered for cp210x [ 143.956860][ T1] usbcore: registered new interface driver cyberjack [ 143.988359][ T1] usbserial: USB Serial support registered for Reiner SCT Cyberjack USB card reader [ 144.061314][ T1] usbcore: registered new interface driver cypress_m8 [ 144.080899][ T1] usbserial: USB Serial support registered for DeLorme Earthmate USB [ 144.085794][ T1] usbserial: USB Serial support registered for HID->COM RS232 Adapter [ 144.101237][ T1] usbserial: USB Serial support registered for Nokia CA-42 V2 Adapter [ 144.118791][ T1] usbcore: registered new interface driver usb_debug [ 144.127187][ T1] usbserial: USB Serial support registered for debug [ 144.131960][ T1] usbserial: USB Serial support registered for xhci_dbc [ 144.159893][ T1] usbcore: registered new interface driver digi_acceleport [ 144.177447][ T1] usbserial: USB Serial support registered for Digi 2 port USB adapter [ 144.198721][ T1] usbserial: USB Serial support registered for Digi 4 port USB adapter [ 144.232232][ T1] usbcore: registered new interface driver io_edgeport [ 144.252130][ T1] usbserial: USB Serial support registered for Edgeport 2 port adapter [ 144.263578][ T1] usbserial: USB Serial support registered for Edgeport 4 port adapter [ 144.287538][ T1] usbserial: USB Serial support registered for Edgeport 8 port adapter [ 144.302688][ T1] usbserial: USB Serial support registered for EPiC device [ 144.323692][ T1] usbcore: registered new interface driver io_ti [ 144.340766][ T1] usbserial: USB Serial support registered for Edgeport TI 1 port adapter [ 144.351899][ T1] usbserial: USB Serial support registered for Edgeport TI 2 port adapter [ 144.382138][ T1] usbcore: registered new interface driver empeg [ 144.390386][ T1] usbserial: USB Serial support registered for empeg [ 144.423166][ T1] usbcore: registered new interface driver f81534a_ctrl [ 144.438470][ T1] usbcore: registered new interface driver f81232 [ 144.443693][ T1] usbserial: USB Serial support registered for f81232 [ 144.487295][ T1] usbserial: USB Serial support registered for f81534a [ 144.494950][ T1] usbcore: registered new interface driver f81534 [ 144.513971][ T1] usbserial: USB Serial support registered for Fintek F81532/F81534 [ 144.544844][ T1] usbcore: registered new interface driver ftdi_sio [ 144.552433][ T1] usbserial: USB Serial support registered for FTDI USB Serial Device [ 144.570564][ T1] usbcore: registered new interface driver garmin_gps [ 144.586090][ T1] usbserial: USB Serial support registered for Garmin GPS usb/tty [ 144.595260][ T1] usbcore: registered new interface driver ipaq [ 144.622406][ T1] usbserial: USB Serial support registered for PocketPC PDA [ 144.652712][ T1] usbcore: registered new interface driver ipw [ 144.658315][ T1] usbserial: USB Serial support registered for IPWireless converter [ 144.685862][ T1] usbcore: registered new interface driver ir_usb [ 144.709252][ T1] usbserial: USB Serial support registered for IR Dongle [ 144.727638][ T1] usbcore: registered new interface driver iuu_phoenix [ 144.740243][ T1] usbserial: USB Serial support registered for iuu_phoenix [ 144.759032][ T1] usbcore: registered new interface driver keyspan [ 144.788354][ T1] usbserial: USB Serial support registered for Keyspan - (without firmware) [ 144.820150][ T1] usbserial: USB Serial support registered for Keyspan 1 port adapter [ 144.849648][ T1] usbserial: USB Serial support registered for Keyspan 2 port adapter [ 144.889970][ T1] usbserial: USB Serial support registered for Keyspan 4 port adapter [ 144.944908][ T1] usbcore: registered new interface driver keyspan_pda [ 144.965547][ T1] usbserial: USB Serial support registered for Keyspan PDA [ 144.993873][ T1] usbserial: USB Serial support registered for Keyspan PDA - (prerenumeration) [ 145.033254][ T1] usbcore: registered new interface driver kl5kusb105 [ 145.062239][ T1] usbserial: USB Serial support registered for KL5KUSB105D / PalmConnect [ 145.106010][ T1] usbcore: registered new interface driver kobil_sct [ 145.119316][ T1] usbserial: USB Serial support registered for KOBIL USB smart card terminal [ 145.140495][ T1] usbcore: registered new interface driver mct_u232 [ 145.155370][ T1] usbserial: USB Serial support registered for MCT U232 [ 145.172177][ T1] usbcore: registered new interface driver metro_usb [ 145.199755][ T1] usbserial: USB Serial support registered for Metrologic USB to Serial [ 145.228087][ T1] usbcore: registered new interface driver mos7720 [ 145.238873][ T1] usbserial: USB Serial support registered for Moschip 2 port adapter [ 145.272016][ T1] usbcore: registered new interface driver mos7840 [ 145.281168][ T1] usbserial: USB Serial support registered for Moschip 7840/7820 USB Serial Driver [ 145.304248][ T1] usbcore: registered new interface driver mxuport [ 145.311164][ T1] usbserial: USB Serial support registered for MOXA UPort [ 145.333888][ T1] usbcore: registered new interface driver navman [ 145.364977][ T1] usbserial: USB Serial support registered for navman [ 145.383446][ T1] usbcore: registered new interface driver omninet [ 145.397752][ T1] usbserial: USB Serial support registered for ZyXEL - omni.net usb [ 145.405249][ T1] usbcore: registered new interface driver opticon [ 145.438814][ T1] usbserial: USB Serial support registered for opticon [ 145.455392][ T1] usbcore: registered new interface driver option [ 145.473726][ T1] usbserial: USB Serial support registered for GSM modem (1-port) [ 145.495867][ T1] usbcore: registered new interface driver oti6858 [ 145.503677][ T1] usbserial: USB Serial support registered for oti6858 [ 145.551707][ T1] usbcore: registered new interface driver pl2303 [ 145.574566][ T1] usbserial: USB Serial support registered for pl2303 [ 145.591618][ T1] usbcore: registered new interface driver qcaux [ 145.601131][ T1] usbserial: USB Serial support registered for qcaux [ 145.630736][ T1] usbcore: registered new interface driver qcserial [ 145.653734][ T1] usbserial: USB Serial support registered for Qualcomm USB modem [ 145.681812][ T1] usbcore: registered new interface driver quatech2 [ 145.711783][ T1] usbserial: USB Serial support registered for Quatech 2nd gen USB to Serial Driver [ 145.724047][ T1] usbcore: registered new interface driver safe_serial [ 145.737727][ T1] usbserial: USB Serial support registered for safe_serial [ 145.767361][ T1] usbcore: registered new interface driver sierra [ 145.773318][ T1] usbserial: USB Serial support registered for Sierra USB modem [ 145.792443][ T1] usbcore: registered new interface driver usb_serial_simple [ 145.829327][ T1] usbserial: USB Serial support registered for carelink [ 145.843920][ T1] usbserial: USB Serial support registered for flashloader [ 145.860367][ T1] usbserial: USB Serial support registered for funsoft [ 145.870716][ T1] usbserial: USB Serial support registered for google [ 145.892231][ T1] usbserial: USB Serial support registered for hp4x [ 145.900008][ T1] usbserial: USB Serial support registered for kaufmann [ 145.904687][ T1] usbserial: USB Serial support registered for libtransistor [ 145.917704][ T1] usbserial: USB Serial support registered for moto_modem [ 145.926029][ T1] usbserial: USB Serial support registered for motorola_tetra [ 145.971099][ T1] usbserial: USB Serial support registered for nokia [ 145.993377][ T1] usbserial: USB Serial support registered for novatel_gps [ 146.041161][ T1] usbserial: USB Serial support registered for owon [ 146.067548][ T1] usbserial: USB Serial support registered for siemens_mpi [ 146.072972][ T1] usbserial: USB Serial support registered for suunto [ 146.084621][ T1] usbserial: USB Serial support registered for vivopay [ 146.113449][ T1] usbserial: USB Serial support registered for zio [ 146.154178][ T1] usbcore: registered new interface driver spcp8x5 [ 146.171897][ T1] usbserial: USB Serial support registered for SPCP8x5 [ 146.201483][ T1] usbcore: registered new interface driver ssu100 [ 146.218181][ T1] usbserial: USB Serial support registered for Quatech SSU-100 USB to Serial Driver [ 146.238357][ T1] usbcore: registered new interface driver symbolserial [ 146.262457][ T1] usbserial: USB Serial support registered for symbol [ 146.288663][ T1] usbcore: registered new interface driver ti_usb_3410_5052 [ 146.315435][ T1] usbserial: USB Serial support registered for TI USB 3410 1 port adapter [ 146.331907][ T1] usbserial: USB Serial support registered for TI USB 5052 2 port adapter [ 146.348113][ T1] usbcore: registered new interface driver upd78f0730 [ 146.358784][ T1] usbserial: USB Serial support registered for upd78f0730 [ 146.393623][ T1] usbcore: registered new interface driver visor [ 146.425927][ T1] usbserial: USB Serial support registered for Handspring Visor / Palm OS [ 146.458126][ T1] usbserial: USB Serial support registered for Sony Clie 5.0 [ 146.471541][ T1] usbserial: USB Serial support registered for Sony Clie 3.5 [ 146.509127][ T1] usbcore: registered new interface driver wishbone_serial [ 146.532684][ T1] usbserial: USB Serial support registered for wishbone_serial [ 146.565448][ T1] usbcore: registered new interface driver whiteheat [ 146.574698][ T1] usbserial: USB Serial support registered for Connect Tech - WhiteHEAT - (prerenumeration) [ 146.609192][ T1] usbserial: USB Serial support registered for Connect Tech - WhiteHEAT [ 146.630289][ T1] usbcore: registered new interface driver xr_serial [ 146.643861][ T1] usbserial: USB Serial support registered for xr_serial [ 146.670635][ T1] usbcore: registered new interface driver xsens_mt [ 146.695172][ T1] usbserial: USB Serial support registered for xsens_mt [ 146.722027][ T1] usbcore: registered new interface driver adutux [ 146.780130][ T1] usbcore: registered new interface driver appledisplay [ 146.848682][ T1] usbcore: registered new interface driver cypress_cy7c63 [ 146.881164][ T1] usbcore: registered new interface driver cytherm [ 146.913185][ T1] usbcore: registered new interface driver emi26 - firmware loader [ 146.940547][ T1] usbcore: registered new interface driver emi62 - firmware loader [ 146.950345][ T1] usbcore: registered new device driver apple-mfi-fastcharge [ 146.999529][ T1] usbcore: registered new interface driver ljca [ 147.040081][ T1] usbcore: registered new interface driver idmouse [ 147.075852][ T1] usbcore: registered new interface driver iowarrior [ 147.105196][ T1] usbcore: registered new interface driver isight_firmware [ 147.145563][ T1] usbcore: registered new interface driver usblcd [ 147.175495][ T1] usbcore: registered new interface driver ldusb [ 147.200693][ T1] usbcore: registered new interface driver legousbtower [ 147.225890][ T1] usbcore: registered new interface driver usbtest [ 147.271741][ T1] usbcore: registered new interface driver usb_ehset_test [ 147.288005][ T1] usbcore: registered new interface driver trancevibrator [ 147.311191][ T1] usbcore: registered new interface driver uss720 [ 147.312693][ T1] uss720: USB Parport Cable driver for Cables using the Lucent Technologies USS720 Chip [ 147.314353][ T1] uss720: NOTE: this is a special purpose driver to allow nonstandard [ 147.315788][ T1] uss720: protocols (eg. bitbang) over USS720 usb to parallel cables [ 147.318749][ T1] uss720: If you just want to connect to a printer, use usblp instead [ 147.329932][ T1] usbcore: registered new interface driver usbsevseg [ 147.350694][ T1] usbcore: registered new interface driver yurex [ 147.470212][ T1] usbcore: registered new interface driver chaoskey [ 147.485808][ T1] usbcore: registered new interface driver sisusb [ 147.527746][ T1] usbcore: registered new interface driver lvs [ 147.828157][ T1] dummy_hcd dummy_hcd.0: USB Host+Gadget Emulator, driver 02 May 2005 [ 147.833947][ T1] dummy_hcd dummy_hcd.0: Dummy host controller [ 147.889255][ T1] dummy_hcd dummy_hcd.0: new USB bus registered, assigned bus number 1 [ 147.960295][ T1] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 7.00 [ 147.963470][ T1] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 147.965198][ T1] usb usb1: Product: Dummy host controller [ 147.967415][ T1] usb usb1: Manufacturer: Linux syzkaller dummy_hcd [ 147.968620][ T1] usb usb1: SerialNumber: dummy_hcd.0 [ 148.129171][ T1] hub 1-0:1.0: USB hub found [ 148.147951][ T1] hub 1-0:1.0: 1 port detected [ 148.302988][ T1] dummy_hcd dummy_hcd.1: USB Host+Gadget Emulator, driver 02 May 2005 [ 148.318346][ T1] dummy_hcd dummy_hcd.1: Dummy host controller [ 148.384052][ T1] dummy_hcd dummy_hcd.1: new USB bus registered, assigned bus number 2 [ 148.441083][ T1] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 7.00 [ 148.443706][ T1] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 148.445875][ T1] usb usb2: Product: Dummy host controller [ 148.448891][ T1] usb usb2: Manufacturer: Linux syzkaller dummy_hcd [ 148.450801][ T1] usb usb2: SerialNumber: dummy_hcd.1 [ 148.603138][ T1] hub 2-0:1.0: USB hub found [ 148.621611][ T1] hub 2-0:1.0: 1 port detected [ 149.305669][ T1] SPI driver max3420-udc has no spi_device_id for maxim,max3421-udc [ 149.373406][ T1] gadgetfs: USB Gadget filesystem, version 24 Aug 2004 [ 150.164654][ T1] mousedev: PS/2 mouse device common for all mice [ 150.249846][ T1] usbcore: registered new interface driver appletouch [ 150.273004][ T1] usbcore: registered new interface driver bcm5974 [ 150.334084][ T1] usbcore: registered new interface driver synaptics_usb [ 150.370172][ T1] usbcore: registered new interface driver iforce [ 150.401770][ T1] usbcore: registered new interface driver pxrc [ 150.430595][ T1] usbcore: registered new interface driver xpad [ 150.470174][ T1] usbcore: registered new interface driver usb_acecad [ 150.491880][ T1] usbcore: registered new interface driver aiptek [ 150.527785][ T1] usbcore: registered new interface driver hanwang [ 150.548157][ T1] usbcore: registered new interface driver kbtab [ 150.581244][ T1] usbcore: registered new interface driver pegasus_notetaker [ 150.604882][ T1] usbcore: registered new interface driver usbtouchscreen [ 150.647179][ T1] usbcore: registered new interface driver ati_remote2 [ 150.648261][ T1] cm109: Keymap for Komunikate KIP1000 phone loaded [ 150.664910][ T1] usbcore: registered new interface driver cm109 [ 150.684368][ T1] cm109: CM109 phone driver: 20080805 (C) Alfred E. Heggestad [ 150.707894][ T1] usbcore: registered new interface driver ims_pcu [ 150.744922][ T1] usbcore: registered new interface driver keyspan_remote [ 150.791123][ T1] usbcore: registered new interface driver powermate [ 150.855562][ T1] usbcore: registered new interface driver yealink [ 151.101583][ T1] goldfish_rtc 101000.rtc: registered as rtc0 [ 151.175978][ T1] i2c_dev: i2c /dev entries driver [ 151.209279][ T1] usbcore: registered new interface driver i2c-diolan-u2c [ 151.295424][ T1] usbcore: registered new interface driver i2c-cp2615 [ 151.323570][ T1] usbcore: registered new interface driver RobotFuzz Open Source InterFace, OSIF [ 151.339490][ T1] usbcore: registered new interface driver i2c-tiny-usb [ 151.390530][ T1] usbcore: registered new interface driver igorplugusb [ 151.424614][ T1] usbcore: registered new interface driver iguanair [ 151.453590][ T1] usbcore: registered new interface driver imon [ 151.473488][ T1] usbcore: registered new interface driver imon_raw [ 151.493951][ T1] usbcore: registered new interface driver mceusb [ 151.508287][ T1] usbcore: registered new interface driver redrat3 [ 151.538780][ T1] usbcore: registered new interface driver streamzap [ 151.566045][ T1] usbcore: registered new interface driver ir_toy [ 151.652874][ T1] usbcore: registered new interface driver ttusbir [ 151.685368][ T1] usbcore: registered new interface driver ati_remote [ 151.723061][ T1] usbcore: registered new interface driver xbox_remote [ 151.946080][ T1] usbcore: registered new interface driver powerz [ 151.983798][ T1] usbcore: registered new interface driver pcwd_usb [ 152.196056][ T1] device-mapper: core: CONFIG_IMA_DISABLE_HTABLE is disabled. Duplicate IMA measurements will not be recorded in the IMA log. [ 152.202889][ T1] device-mapper: uevent: version 1.0.3 [ 152.268934][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 152.339331][ T1] device-mapper: multipath round-robin: version 1.2.0 loaded [ 152.341322][ T1] device-mapper: multipath queue-length: version 0.2.0 loaded [ 152.342902][ T1] device-mapper: multipath service-time: version 0.3.0 loaded [ 152.445423][ T1] sdhci: Secure Digital Host Controller Interface driver [ 152.447335][ T1] sdhci: Copyright(c) Pierre Ossman [ 152.457589][ T1] Synopsys Designware Multimedia Card Interface Driver [ 152.502379][ T1] VUB300 Driver rom wait states = 1C irqpoll timeout = 0400 [ 152.591909][ T1] usbcore: registered new interface driver vub300 [ 152.606074][ T1] usbcore: registered new interface driver ushc [ 152.635192][ T1] sdhci-pltfm: SDHCI platform and OF driver helper [ 153.169593][ T1] iscsi: registered transport (iser) [ 153.243178][ T1] SoftiWARP attached [ 153.305434][ T1] hid: raw HID events driver (C) Jiri Kosina [ 158.273726][ T1] usbcore: registered new interface driver usbhid [ 158.275963][ T1] usbhid: USB HID core driver [ 158.550908][ T1] usbcore: registered new interface driver es2_ap_driver [ 158.552533][ T1] comedi: version 0.7.76 - http://www.comedi.org [ 158.894788][ T1] comedi comedi4: comedi_test: 1000000 microvolt, 100000 microsecond waveform attached [ 159.492135][ T1] comedi comedi4: driver 'comedi_test' has successfully auto-configured 'comedi_test'. [ 159.640179][ T1] usbcore: registered new interface driver dt9812 [ 159.694864][ T1] usbcore: registered new interface driver ni6501 [ 159.744795][ T1] usbcore: registered new interface driver usbdux [ 159.771055][ T1] usbcore: registered new interface driver usbduxfast [ 159.799998][ T1] usbcore: registered new interface driver usbduxsigma [ 159.826075][ T1] usbcore: registered new interface driver vmk80xx [ 159.855797][ T1] greybus: registered new driver hid [ 159.912058][ T1] greybus: registered new driver gbphy [ 159.932458][ T1] gb_gbphy: registered new driver usb [ 160.464988][ T1] riscv-pmu-sbi: SBI PMU extension is available [ 160.475016][ T1] riscv-pmu-sbi: 16 firmware and 18 hardware counters [ 160.480710][ T1] riscv-pmu-sbi: Perf sampling/filtering is not supported as sscof extension is not available [ 160.614139][ T1] gnss: GNSS driver registered with major 497 [ 160.681046][ T1] usbcore: registered new interface driver gnss-usb [ 160.710394][ T1] usbcore: registered new interface driver hdm_usb [ 164.408901][ T1] usbcore: registered new interface driver snd-usb-audio [ 164.433017][ T1] usbcore: registered new interface driver snd-ua101 [ 164.460166][ T1] usbcore: registered new interface driver snd-usb-caiaq [ 164.510267][ T1] usbcore: registered new interface driver snd-usb-6fire [ 164.544418][ T1] usbcore: registered new interface driver snd-usb-hiface [ 164.595639][ T1] usbcore: registered new interface driver snd-bcd2000 [ 164.635740][ T1] usbcore: registered new interface driver snd_usb_pod [ 164.660852][ T1] usbcore: registered new interface driver snd_usb_podhd [ 164.730976][ T1] usbcore: registered new interface driver snd_usb_toneport [ 164.764900][ T1] usbcore: registered new interface driver snd_usb_variax [ 165.510822][ T1] drop_monitor: Initializing network drop monitor service [ 165.553466][ T1] NET: Registered PF_LLC protocol family [ 165.564254][ T1] GACT probability on [ 165.574087][ T1] Mirror/redirect action on [ 165.592354][ T1] Simple TC action Loaded [ 165.793374][ T1] netem: version 1.3 [ 165.801018][ T1] u32 classifier [ 165.802221][ T1] Performance counters on [ 165.803514][ T1] input device check on [ 165.804387][ T1] Actions configured [ 165.860205][ T1] nf_conntrack_irc: failed to register helpers [ 165.863110][ T1] nf_conntrack_sane: failed to register helpers [ 166.030235][ T1] nf_conntrack_sip: failed to register helpers [ 166.192451][ T1] xt_time: kernel timezone is -0000 [ 166.199356][ T1] ipip: IPv4 and MPLS over IPv4 tunneling driver [ 166.330064][ T1] gre: GRE over IPv4 demultiplexer driver [ 166.331953][ T1] ip_gre: GRE over IPv4 tunneling driver [ 167.012146][ T1] IPv4 over IPsec tunneling driver [ 167.333210][ T1] Initializing XFRM netlink socket [ 167.353929][ T1] IPsec XFRM device driver [ 167.393880][ T1] NET: Registered PF_INET6 protocol family [ 167.938619][ T1] Segment Routing with IPv6 [ 167.940732][ T1] RPL Segment Routing with IPv6 [ 167.952734][ T1] In-situ OAM (IOAM) with IPv6 [ 167.972338][ T1] mip6: Mobile IPv6 [ 168.231507][ T1] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver [ 168.784850][ T1] ip6_gre: GRE over IPv6 tunneling driver [ 168.929711][ T1] NET: Registered PF_PACKET protocol family [ 168.931700][ T1] PFKEY is deprecated and scheduled to be removed in 2027, please contact the netdev mailing list [ 168.935663][ T1] NET: Registered PF_KEY protocol family [ 168.975602][ T1] can: controller area network core [ 168.989797][ T1] NET: Registered PF_CAN protocol family [ 168.991743][ T1] can: raw protocol [ 168.993869][ T1] can: broadcast manager protocol [ 168.995904][ T1] can: netlink gateway - max_hops=1 [ 169.001979][ T1] can: SAE J1939 [ 169.004238][ T1] can: isotp protocol (max_pdu_size 8300) [ 169.054543][ T1] NET: Registered PF_KCM protocol family [ 169.121841][ T1] l2tp_core: L2TP core driver, V2.0 [ 169.124056][ T1] l2tp_ip: L2TP IP encapsulation support (L2TPv3) [ 169.131579][ T1] l2tp_netlink: L2TP netlink interface [ 169.144929][ T1] l2tp_eth: L2TP ethernet pseudowire support (L2TPv3) [ 169.150073][ T1] l2tp_ip6: L2TP IP encapsulation support for IPv6 (L2TPv3) [ 169.165019][ T1] 8021q: 802.1Q VLAN Support v1.8 [ 169.224904][ T1] NET: Registered PF_RDS protocol family [ 169.274049][ T1] Registered RDS/infiniband transport [ 169.344869][ T1] Registered RDS/tcp transport [ 169.393944][ T1] smc: adding smcd device lo without pnetid [ 169.434596][ T1] NET: Registered PF_SMC protocol family [ 169.451721][ T1] 9pnet: Installing 9P2000 support [ 169.490320][ T1] Key type dns_resolver registered [ 169.495045][ T1] Key type ceph registered [ 169.545775][ T1] libceph: loaded (mon/osd proto 15/24) [ 169.621930][ T1] NET: Registered PF_VSOCK protocol family [ 170.157220][ T1] cpu0: scalar unaligned word access speed is 1.73x byte access speed (fast) [ 170.157252][ C1] cpu1: scalar unaligned word access speed is 1.32x byte access speed (fast) [ 208.432508][ T1] call_rcu_tasks() has failed boot-time tests. [ 208.444442][ C0] ------------[ cut here ]------------ [ 208.445351][ C0] WARNING: [ret < 0] kernel/rcu/tasks.h:1530 at rcu_tasks_verify_work_fn+0x27e/0x31c, CPU#0: swapper/0/1 [ 208.448633][ C0] Modules linked in: [ 208.449542][ C0] CPU: 0 UID: 0 PID: 1 Comm: swapper/0 Not tainted syzkaller #0 PREEMPT [ 208.450074][ C0] Hardware name: riscv-virtio,qemu (DT) [ 208.450443][ C0] epc : rcu_tasks_verify_work_fn+0x27e/0x31c [ 208.450952][ C0] ra : rcu_tasks_verify_work_fn+0x250/0x31c [ 208.451599][ C0] epc : ffffffff8036e9ba ra : ffffffff8036e98c sp : ffff8f8000027b10 [ 208.451826][ C0] gp : ffffffff8a22a0c0 tp : ffffaf8012afcf80 t0 : 1ffffffff22c0304 [ 208.452042][ C0] t1 : ffffffff8007a848 t2 : ffffffff91601820 s0 : ffff8f8000027bb0 [ 208.452257][ C0] s1 : 0000000000000bb8 a0 : ffffffff887f4d80 a1 : 0000000000000000 [ 208.452535][ C0] a2 : 0000000000000002 a3 : ffffffff80320f4c a4 : 1ffffffff10fe9b0 [ 208.452814][ C0] a5 : 0000000000000000 a6 : 0000000000000003 a7 : 0000000041b58ab3 [ 208.453019][ C0] s2 : 1ffff1f000004f64 s3 : ffff8f8000027b60 s4 : ffff8f8000027ca0 [ 208.453267][ C0] s5 : ffffffff88614240 s6 : ffffffff887f53a0 s7 : 0000000000000000 [ 208.453489][ C0] s8 : 1ffffffff1467958 s9 : 0000000000000000 s10: ffffffff8a33cac0 [ 208.453701][ C0] s11: ffffffff881b2d70 t3 : ffffffff87fb2860 t4 : fffff5ef0e58ff11 [ 208.453907][ C0] t5 : fffff5ef0e58ff12 t6 : ffffffff8687a840 ssp : 0000000000000000 [ 208.454116][ C0] status: 0000000200000120 badaddr: ffffffff8036e9ba cause: 0000000000000003 [ 208.454414][ C0] [] rcu_tasks_verify_work_fn+0x27e/0x31c [ 208.455121][ C0] [] rcu_tasks_verify_schedule_work+0x9c/0xa8 [ 208.455568][ C0] [] do_one_initcall+0x18c/0xcdc [ 208.455895][ C0] [] kernel_init_freeable+0x6ca/0x7b4 [ 208.456287][ C0] [] kernel_init+0x28/0x240 [ 208.456693][ C0] [] ret_from_fork_kernel+0x94/0xef8 [ 208.457065][ C0] [] ret_from_fork_kernel_asm+0x16/0x18 [ 208.458506][ C0] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 208.459113][ C0] CPU: 0 UID: 0 PID: 1 Comm: swapper/0 Not tainted syzkaller #0 PREEMPT [ 208.459419][ C0] Hardware name: riscv-virtio,qemu (DT) [ 208.459563][ C0] Call Trace: [ 208.459680][ C0] [] dump_backtrace+0x2e/0x3c [ 208.460055][ C0] [] show_stack+0x30/0x3c [ 208.460387][ C0] [] dump_stack_lvl+0x114/0x1ac [ 208.460810][ C0] [] dump_stack+0x1c/0x28 [ 208.461206][ C0] [] vpanic+0x334/0x760 [ 208.461497][ C0] [] trace_suspend_resume+0x0/0x420 [ 208.461807][ C0] [] check_panic_on_warn+0xc0/0xe4 [ 208.462111][ C0] [] __warn+0x216/0x654 [ 208.462594][ C0] [] __report_bug+0x1d4/0x2ac [ 208.463141][ C0] [] report_bug+0xd8/0x28c [ 208.463596][ C0] [] handle_break+0x13a/0x30c [ 208.464019][ C0] [] do_trap_break+0x188/0x358 [ 208.464384][ C0] [] handle_exception+0x15e/0x16a [ 208.464816][ C0] [] rcu_tasks_verify_work_fn+0x27e/0x31c [ 208.465430][ C0] [] rcu_tasks_verify_schedule_work+0x9c/0xa8 [ 208.465824][ C0] [] do_one_initcall+0x18c/0xcdc [ 208.466104][ C0] [] kernel_init_freeable+0x6ca/0x7b4 [ 208.466527][ C0] [] kernel_init+0x28/0x240 [ 208.466919][ C0] [] ret_from_fork_kernel+0x94/0xef8 [ 208.467348][ C0] [] ret_from_fork_kernel_asm+0x16/0x18 [ 208.468028][ C0] SMP: stopping secondary CPUs