failed to run ["ssh" "-p" "65347" "-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 65347 timed out OpenSBI v0.8 ____ _____ ____ _____ / __ \ / ____| _ \_ _| | | | |_ __ ___ _ __ | (___ | |_) || | | | | | '_ \ / _ \ '_ \ \___ \| _ < | | | |__| | |_) | __/ | | |____) | |_) || |_ \____/| .__/ \___|_| |_|_____/|____/_____| | | |_| Platform Name : riscv-virtio,qemu Platform Features : timer,mfdeleg Platform HART Count : 2 Boot HART ID : 0 Boot HART ISA : rv64imafdcsu BOOT HART Features : pmp,scounteren,mcounteren,time BOOT HART PMP Count : 16 Firmware Base : 0x80000000 Firmware Size : 104 KB Runtime SBI Version : 0.2 MIDELEG : 0x0000000000000222 MEDELEG : 0x000000000000b109 PMP0 : 0x0000000080000000-0x000000008001ffff (A) PMP1 : 0x0000000000000000-0xffffffffffffffff (A,R,W,X) [ 0.000000][ T0] Linux version 5.14.0-syzkaller (syzkaller@syzkaller) (riscv64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.1) #0 SMP PREEMPT now [ 0.000000][ T0] OF: fdt: Ignoring memory range 0x80000000 - 0x80200000 [ 0.000000][ T0] Machine model: riscv-virtio,qemu [ 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] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** [ 0.000000][ T0] ********************************************************** [ 0.000000][ T0] efi: UEFI not found. [ 0.000000][ T0] cma: Reserved 16 MiB at 0x00000000fec00000 [ 0.000000][ T0] NUMA: No NUMA configuration found [ 0.000000][ T0] NUMA: Faking a node at [mem 0x0000000080200000-0x00000000ffffffff] [ 0.000000][ T0] NUMA: NODE_DATA [mem 0xffff4740-0xffff5fff] [ 0.000000][ T0] Zone ranges: [ 0.000000][ T0] DMA32 [mem 0x0000000080200000-0x00000000ffffffff] [ 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 0x0000000080200000-0x00000000ffffffff] [ 0.000000][ T0] Initmem setup node 0 [mem 0x0000000080200000-0x00000000ffffffff] [ 0.000000][ T0] On node 0, zone DMA32: 512 pages in unavailable ranges [ 0.000000][ T0] SBI specification v0.2 detected [ 0.000000][ T0] SBI implementation ID=0x1 Version=0x8 [ 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 v0.2 HSM extension detected [ 0.000000][ T0] riscv: ISA extensions acdfimsu [ 0.000000][ T0] riscv: ELF capabilities acdfim [ 0.000000][ T0] percpu: Embedded 44 pages/cpu s139784 r8192 d32248 u180224 [ 0.000000][ T0] Built 1 zonelists, mobility grouping on. Total pages: 515592 [ 0.000000][ T0] Policy zone: DMA32 [ 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 no_hash_pointers page_owner=on sysctl.vm.nr_hugepages=4 sysctl.vm.nr_overcommit_hugepages=4 dummy_hcd.num=2 watchdog_thresh=165 workqueue.watchdog_thresh=420 sysctl.net.core.netdev_unregister_timeou [ 0.000000][ T0] Unknown command line parameters: earlyprintk=serial [ 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] Sorting __ex_table... [ 0.000000][ T0] mem auto-init: stack:off, heap alloc:on, heap free:off [ 0.000000][ T0] Virtual kernel memory layout: [ 0.000000][ T0] fixmap : 0xffffffcefee00000 - 0xffffffceff000000 (2048 kB) [ 0.000000][ T0] pci io : 0xffffffceff000000 - 0xffffffcf00000000 ( 16 MB) [ 0.000000][ T0] vmemmap : 0xffffffcf00000000 - 0xffffffcfffffffff (4095 MB) [ 0.000000][ T0] vmalloc : 0xffffffd000000000 - 0xffffffdfffffffff (65535 MB) [ 0.000000][ T0] lowmem : 0xffffffe000000000 - 0xffffffe07fe00000 (2046 MB) [ 0.000000][ T0] kernel : 0xffffffff80000000 - 0xffffffffffffffff (2047 MB) [ 0.000000][ T0] Memory: 1387272K/2095104K available (44697K kernel code, 7490K rwdata, 10240K rodata, 2341K init, 22503K bss, 691448K reserved, 16384K cma-reserved) [ 0.000000][ T0] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1 [ 0.000000][ T0] trace event string verifier disabled [ 0.000000][ T0] Running RCU 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 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] NR_IRQS: 64, nr_irqs: 64, preallocated irqs: 0 [ 0.000000][ T0] riscv-intc: 64 local interrupts mapped [ 0.000000][ T0] plic: plic@c000000: mapped 53 interrupts with 2 handlers for 4 contexts. [ 0.000000][ T0] kfence: initialized - using 2097152 bytes for 255 objects at 0xffffffe05a8a8000-0xffffffe05aaa8000 [ 0.000000][ T0] random: get_random_bytes called from start_kernel+0x360/0x600 with crng_init=0 [ 0.000000][ T0] riscv_timer_init_dt: Registering clocksource cpuid [0] hartid [0] [ 0.000000][ T0] clocksource: riscv_clocksource: mask: 0xffffffffffffffff max_cycles: 0x24e6a1710, max_idle_ns: 440795202120 ns [ 0.000176][ T0] sched_clock: 64 bits at 10MHz, resolution 100ns, wraps every 4398046511100ns [ 0.031299][ T0] Console: colour dummy device 80x25 [ 0.034657][ T0] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar [ 0.035855][ T0] ... MAX_LOCKDEP_SUBCLASSES: 8 [ 0.036332][ T0] ... MAX_LOCK_DEPTH: 48 [ 0.036781][ T0] ... MAX_LOCKDEP_KEYS: 8192 [ 0.037230][ T0] ... CLASSHASH_SIZE: 4096 [ 0.037687][ T0] ... MAX_LOCKDEP_ENTRIES: 65536 [ 0.038136][ T0] ... MAX_LOCKDEP_CHAINS: 131072 [ 0.038601][ T0] ... CHAINHASH_SIZE: 65536 [ 0.039051][ T0] memory used by lock dependency info: 11129 kB [ 0.039545][ T0] memory used for stack traces: 8320 kB [ 0.040007][ T0] per task-struct memory footprint: 1920 bytes [ 0.046994][ T0] Calibrating delay loop (skipped), value calculated using timer frequency.. 20.00 BogoMIPS (lpj=100000) [ 0.048228][ T0] pid_max: default: 32768 minimum: 301 [ 0.054671][ T0] LSM: Security Framework initializing [ 0.059209][ T0] landlock: Up and running. [ 0.059822][ T0] Yama: becoming mindful. [ 0.063694][ T0] TOMOYO Linux initialized [ 0.073335][ T0] AppArmor: AppArmor initialized [ 0.076655][ T0] Mount-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.077480][ T0] Mountpoint-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.281970][ T1] Running RCU-tasks wait API self tests [ 0.440599][ T1] ASID allocator using 16 bits (65536 entries) [ 0.455561][ T11] Callback from call_rcu_tasks_trace() invoked. [ 0.463971][ T1] rcu: Hierarchical SRCU implementation. [ 0.600676][ T1] EFI services will not be available. [ 0.623308][ T1] smp: Bringing up secondary CPUs ... [ 0.705374][ T10] Callback from call_rcu_tasks() invoked. [ 0.716802][ T1] smp: Brought up 1 node, 2 CPUs [ 0.996695][ T1] allocated 25165824 bytes of page_ext [ 1.141182][ T1] Node 0, zone DMA32: page owner found early allocated 6923 pages [ 1.198040][ T1] devtmpfs: initialized [ 1.452750][ T26] wait_for_initramfs() called before rootfs_initcalls [ 1.455237][ T1] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 1.457433][ T1] futex hash table entries: 512 (order: 4, 65536 bytes, linear) [ 1.765999][ T1] NET: Registered PF_NETLINK/PF_ROUTE protocol family [ 1.798836][ T1] audit: initializing netlink subsys (disabled) [ 1.818104][ T38] audit: type=2000 audit(1.640:1): state=initialized audit_enabled=0 res=1 [ 2.023887][ T1] thermal_sys: Registered thermal governor 'step_wise' [ 14.293716][ T1] HugeTLB registered 1.00 GiB page size, pre-allocated 0 pages [ 14.294817][ T1] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages [ 15.509190][ T1] raid6: skip pq benchmark and using algorithm int64x8 [ 15.509819][ T1] raid6: using intx1 recovery algorithm [ 15.656796][ T1] vgaarb: loaded [ 15.752099][ T1] SCSI subsystem initialized [ 15.960070][ T1] usbcore: registered new interface driver usbfs [ 15.976705][ T1] usbcore: registered new interface driver hub [ 16.009094][ T1] usbcore: registered new device driver usb [ 16.284176][ T1] EDAC MC: Ver: 3.0.0 [ 16.434753][ T1] Advanced Linux Sound Architecture Driver Initialized. [ 16.602640][ T1] NetLabel: Initializing [ 16.603146][ T1] NetLabel: domain hash size = 128 [ 16.603618][ T1] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO [ 16.610866][ T1] NetLabel: unlabeled traffic allowed by default [ 16.637791][ T1] nfc: nfc_init: NFC Core ver 0.1 [ 16.647162][ T1] NET: Registered PF_NFC protocol family [ 16.681708][ T1] clocksource: Switched to clocksource riscv_clocksource [ 22.574571][ T1] VFS: Disk quotas dquot_6.6.0 [ 22.577891][ T1] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 22.590724][ T1] FS-Cache: Loaded [ 22.622221][ T1] CacheFiles: Loaded [ 22.638073][ T1] TOMOYO: 2.6.0 [ 22.638693][ T1] Mandatory Access Control activated. [ 22.698082][ T1] AppArmor: AppArmor Filesystem Enabled [ 24.813865][ T1] NET: Registered PF_INET protocol family [ 24.823781][ T1] IP idents hash table entries: 32768 (order: 6, 262144 bytes, linear) [ 24.942654][ T1] tcp_listen_portaddr_hash hash table entries: 1024 (order: 4, 81920 bytes, linear) [ 24.946591][ T1] TCP established hash table entries: 16384 (order: 5, 131072 bytes, linear) [ 25.001173][ T1] TCP bind hash table entries: 16384 (order: 8, 1179648 bytes, linear) [ 25.029380][ T1] TCP: Hash tables configured (established 16384 bind 16384) [ 25.056093][ T1] MPTCP token hash table entries: 2048 (order: 5, 180224 bytes, linear) [ 25.067117][ T1] UDP hash table entries: 1024 (order: 5, 163840 bytes, linear) [ 25.076872][ T1] UDP-Lite hash table entries: 1024 (order: 5, 163840 bytes, linear) [ 25.100579][ T1] NET: Registered PF_UNIX/PF_LOCAL protocol family [ 25.103122][ T1] NET: Registered PF_XDP protocol family [ 25.104389][ T1] PCI: CLS 0 bytes, default 64 [ 25.597332][ T1] Initialise system trusted keyrings [ 25.636569][ T1] workingset: timestamp_bits=44 max_order=19 bucket_order=0 [ 26.931325][ T1] zbud: loaded [ 27.161392][ T1] DLM installed [ 27.504609][ T1] fuse: init (API version 7.34) [ 27.918825][ T1] NET: Registered PF_ALG protocol family [ 27.931895][ T1] xor: measuring software checksum speed [ 28.129357][ T1] 8regs : 50 MB/sec [ 28.305539][ T1] 8regs_prefetch : 71 MB/sec [ 28.433454][ T1] 32regs : 78 MB/sec [ 28.578603][ T1] 32regs_prefetch : 70 MB/sec [ 28.579237][ T1] xor: using function: 32regs (78 MB/sec) [ 28.582363][ T1] async_tx: api initialized (async) [ 28.583347][ T1] Key type asymmetric registered [ 28.584356][ T1] Asymmetric key parser 'x509' registered [ 28.585076][ T1] Asymmetric key parser 'pkcs8' registered [ 28.585495][ T1] Key type pkcs7_test registered [ 28.585916][ T1] Asymmetric key parser 'tpm_parser' registered [ 28.589473][ T1] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 246) [ 28.602859][ T1] io scheduler mq-deadline registered [ 28.603559][ T1] io scheduler kyber registered [ 28.618332][ T1] io scheduler bfq registered [ 29.028518][ T1] pci-host-generic 30000000.pci: host bridge /soc/pci@30000000 ranges: [ 29.049492][ T1] pci-host-generic 30000000.pci: IO 0x0003000000..0x000300ffff -> 0x0000000000 [ 29.058564][ T1] pci-host-generic 30000000.pci: MEM 0x0040000000..0x007fffffff -> 0x0040000000 [ 29.182062][ T1] pci-host-generic 30000000.pci: ECAM at [mem 0x30000000-0x3fffffff] for [bus 00-ff] [ 29.208495][ T1] pci-host-generic 30000000.pci: PCI host bridge to bus 0000:00 [ 29.210633][ T1] pci_bus 0000:00: root bus resource [bus 00-ff] [ 29.211378][ T1] pci_bus 0000:00: root bus resource [io 0x0000-0xffff] [ 29.212065][ T1] pci_bus 0000:00: root bus resource [mem 0x40000000-0x7fffffff] [ 29.216072][ T1] pci 0000:00:00.0: [1b36:0008] type 00 class 0x060000 [ 29.242850][ T1] pci 0000:00:01.0: [1af4:1005] type 00 class 0x00ff00 [ 29.244472][ T1] pci 0000:00:01.0: reg 0x10: [io 0x0000-0x001f] [ 29.245987][ T1] pci 0000:00:01.0: reg 0x20: [mem 0x00000000-0x00003fff 64bit pref] [ 29.263102][ T1] pci 0000:00:02.0: [1af4:1000] type 00 class 0x020000 [ 29.264234][ T1] pci 0000:00:02.0: reg 0x10: [io 0x0000-0x001f] [ 29.265005][ T1] pci 0000:00:02.0: reg 0x14: [mem 0x00000000-0x00000fff] [ 29.266177][ T1] pci 0000:00:02.0: reg 0x20: [mem 0x00000000-0x00003fff 64bit pref] [ 29.266918][ T1] pci 0000:00:02.0: reg 0x30: [mem 0x00000000-0x0003ffff pref] [ 29.292282][ T1] pci 0000:00:02.0: BAR 6: assigned [mem 0x40000000-0x4003ffff pref] [ 29.293495][ T1] pci 0000:00:01.0: BAR 4: assigned [mem 0x40040000-0x40043fff 64bit pref] [ 29.294786][ T1] pci 0000:00:02.0: BAR 4: assigned [mem 0x40044000-0x40047fff 64bit pref] [ 29.295710][ T1] pci 0000:00:02.0: BAR 1: assigned [mem 0x40048000-0x40048fff] [ 29.296400][ T1] pci 0000:00:01.0: BAR 0: assigned [io 0x0000-0x001f] [ 29.297084][ T1] pci 0000:00:02.0: BAR 0: assigned [io 0x0020-0x003f] [ 29.371931][ T1] usbcore: registered new interface driver udlfb [ 29.384755][ T1] usbcore: registered new interface driver smscufx [ 29.454704][ T1] uvesafb: failed to execute /sbin/v86d [ 29.455471][ T1] uvesafb: make sure that the v86d helper is installed and executable [ 29.456308][ T1] uvesafb: Getting VBE info block failed (eax=0x4f00, err=-2) [ 29.457154][ T1] uvesafb: vbe_init() failed with -22 [ 29.458037][ T1] uvesafb: probe of uvesafb.0 failed with error -22 [ 29.601697][ T1] virtio-pci 0000:00:01.0: enabling device (0000 -> 0003) [ 29.635258][ T1] virtio-pci 0000:00:02.0: enabling device (0000 -> 0003) [ 37.234722][ T1] N_HDLC line discipline registered with maxframe=4096 [ 37.392114][ T1] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 37.784527][ T1] printk: console [ttyS0] disabled [ 37.795328][ T1] 10000000.uart: ttyS0 at MMIO 0x10000000 (irq = 2, base_baud = 230400) is a 16550A [ 37.920598][ T1] printk: console [ttyS0] enabled [ 38.183020][ T1813] random: fast init done [ 38.195071][ T1813] random: crng init done [ 38.196400][ T1] [drm] radeon kernel modesetting enabled. [ 38.317725][ T1] [drm] Initialized vgem 1.0.0 20120112 for vgem on minor 0 [ 38.446832][ T1] [drm] Initialized vkms 1.0.0 20180514 for vkms on minor 1 [ 38.463151][ T1] usbcore: registered new interface driver udl [ 39.801911][ T1] brd: module loaded [ 41.711274][ T1] loop: module loaded [ 43.724855][ T1] the cryptoloop driver has been deprecated and will be removed in in Linux 5.16 [ 43.785592][ T1] virtio_blk virtio0: [vda] 2097152 512-byte logical blocks (1.07 GB/1.00 GiB) [ 43.987198][ T1] zram: Added device: zram0 [ 44.138484][ T1] null_blk: module loaded [ 44.143460][ T1] usbcore: registered new interface driver rtsx_usb [ 44.151941][ T1] usbcore: registered new interface driver viperboard [ 44.164954][ T1] usbcore: registered new interface driver dln2 [ 44.169125][ T1] usbcore: registered new interface driver pn533_usb [ 44.315577][ T1] nfcsim 0.2 initialized [ 44.324713][ T1] usbcore: registered new interface driver port100 [ 44.336338][ T1] usbcore: registered new interface driver nfcmrvl [ 44.417719][ T1] Loading iSCSI transport class v2.0-870. [ 44.764511][ T1] st: Version 20160209, fixed bufsize 32768, s/g segs 256 [ 45.276311][ T1] Rounding down aligned max_sectors from 4294967295 to 4294967288 [ 45.287736][ T1] db_root: cannot open: /etc/target [ 45.313603][ T1] slram: not enough parameters. [ 45.424514][ T1] ftl_cs: FTL header not found. [ 46.199063][ T1] wireguard: WireGuard 1.0.0 loaded. See www.wireguard.com for information. [ 46.202051][ T1] wireguard: Copyright (C) 2015-2019 Jason A. Donenfeld . All Rights Reserved. [ 46.203030][ T1] eql: Equalizer2002: Simon Janes (simon@ncm.com) and David S. Miller (davem@redhat.com) [ 46.443475][ T1] MACsec IEEE 802.1AE [ 46.613755][ T1] libphy: Fixed MDIO Bus: probed [ 47.094572][ T1] tun: Universal TUN/TAP device driver, 1.6 [ 47.254328][ T1] vcan: Virtual CAN interface driver [ 47.255492][ T1] vxcan: Virtual CAN Tunnel driver [ 47.268649][ T1] slcan: serial line CAN interface driver [ 47.270904][ T1] slcan: 10 dynamic interface channels. [ 47.272274][ T1] CAN device driver interface [ 47.276319][ T1] usbcore: registered new interface driver usb_8dev [ 47.325967][ T1] usbcore: registered new interface driver ems_usb [ 47.335059][ T1] usbcore: registered new interface driver esd_usb2 [ 47.345464][ T1] usbcore: registered new interface driver gs_usb [ 47.356958][ T1] usbcore: registered new interface driver kvaser_usb [ 47.377731][ T1] usbcore: registered new interface driver mcba_usb [ 47.383629][ T1] usbcore: registered new interface driver peak_usb [ 47.388952][ T1] e100: Intel(R) PRO/100 Network Driver [ 47.414637][ T1] e100: Copyright(c) 1999-2006 Intel Corporation [ 47.425691][ T1] e1000e: Intel(R) PRO/1000 Network Driver [ 47.426689][ T1] e1000e: Copyright(c) 1999 - 2015 Intel Corporation. [ 47.458781][ T1] VMware vmxnet3 virtual NIC driver - version 1.5.0.0-k-NAPI [ 47.478561][ T1] usbcore: registered new interface driver catc [ 47.486978][ T1] usbcore: registered new interface driver kaweth [ 47.487921][ T1] pegasus: Pegasus/Pegasus II USB Ethernet driver [ 47.499122][ T1] usbcore: registered new interface driver pegasus [ 47.509192][ T1] usbcore: registered new interface driver rtl8150 [ 47.525396][ T1] usbcore: registered new interface driver r8152 [ 47.526335][ T1] hso: drivers/net/usb/hso.c: Option Wireless [ 47.538105][ T1] usbcore: registered new interface driver hso [ 47.545895][ T1] usbcore: registered new interface driver lan78xx [ 47.555880][ T1] usbcore: registered new interface driver asix [ 47.564378][ T1] usbcore: registered new interface driver ax88179_178a [ 47.575111][ T1] usbcore: registered new interface driver cdc_ether [ 47.583049][ T1] usbcore: registered new interface driver cdc_eem [ 47.589405][ T1] usbcore: registered new interface driver dm9601 [ 47.615416][ T1] usbcore: registered new interface driver sr9700 [ 47.649611][ T1] usbcore: registered new interface driver CoreChips [ 47.656795][ T1] usbcore: registered new interface driver smsc75xx [ 47.673999][ T1] usbcore: registered new interface driver smsc95xx [ 47.684177][ T1] usbcore: registered new interface driver gl620a [ 47.694979][ T1] usbcore: registered new interface driver net1080 [ 47.711440][ T1] usbcore: registered new interface driver plusb [ 47.756128][ T1] usbcore: registered new interface driver rndis_host [ 47.764984][ T1] usbcore: registered new interface driver cdc_subset [ 47.773321][ T1] usbcore: registered new interface driver zaurus [ 47.780708][ T1] usbcore: registered new interface driver MOSCHIP usb-ethernet driver [ 47.798260][ T1] usbcore: registered new interface driver int51x1 [ 47.815921][ T1] usbcore: registered new interface driver kalmia [ 47.824812][ T1] usbcore: registered new interface driver ipheth [ 47.838399][ T1] usbcore: registered new interface driver sierra_net [ 47.846142][ T1] usbcore: registered new interface driver cx82310_eth [ 47.857232][ T1] usbcore: registered new interface driver cdc_ncm [ 47.862662][ T1] usbcore: registered new interface driver huawei_cdc_ncm [ 47.904771][ T1] usbcore: registered new interface driver lg-vl600 [ 47.916677][ T1] usbcore: registered new interface driver qmi_wwan [ 47.927628][ T1] usbcore: registered new interface driver cdc_mbim [ 47.941916][ T1] usbcore: registered new interface driver ch9200 [ 48.193404][ T1] aoe: AoE v85 initialised. [ 48.446686][ T1] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 48.449233][ T1] ehci-pci: EHCI PCI platform driver [ 48.457156][ T1] ehci-platform: EHCI generic platform driver [ 48.512934][ T1] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 48.515302][ T1] ohci-pci: OHCI PCI platform driver [ 48.526877][ T1] ohci-platform: OHCI generic platform driver [ 48.539402][ T1] uhci_hcd: USB Universal Host Controller Interface driver [ 48.611305][ T1] driver u132_hcd [ 48.649236][ T1] fotg210_hcd: FOTG210 Host Controller (EHCI) Driver [ 48.653345][ T1] Warning! fotg210_hcd should always be loaded before uhci_hcd and ohci_hcd, not after [ 48.684809][ T1] usbcore: registered new interface driver cdc_acm [ 48.685702][ T1] cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters [ 48.697792][ T1] usbcore: registered new interface driver usblp [ 48.706527][ T1] usbcore: registered new interface driver cdc_wdm [ 48.713587][ T1] usbcore: registered new interface driver usbtmc [ 48.749398][ T1] usbcore: registered new interface driver uas [ 48.759191][ T1] usbcore: registered new interface driver usb-storage [ 48.866605][ T1] usbcore: registered new interface driver ums-alauda [ 48.878554][ T1] usbcore: registered new interface driver ums-cypress [ 48.888630][ T1] usbcore: registered new interface driver ums-datafab [ 48.911239][ T1] usbcore: registered new interface driver ums_eneub6250 [ 48.931448][ T1] usbcore: registered new interface driver ums-freecom [ 48.935823][ T1] usbcore: registered new interface driver ums-isd200 [ 48.939495][ T1] usbcore: registered new interface driver ums-jumpshot [ 48.967123][ T1] usbcore: registered new interface driver ums-karma [ 48.986984][ T1] usbcore: registered new interface driver ums-onetouch [ 49.018234][ T1] usbcore: registered new interface driver ums-realtek [ 49.029699][ T1] usbcore: registered new interface driver ums-sddr09 [ 49.061674][ T1] usbcore: registered new interface driver ums-sddr55 [ 49.065923][ T1] usbcore: registered new interface driver ums-usbat [ 49.076569][ T1] usbcore: registered new interface driver mdc800 [ 49.077730][ T1] mdc800: v0.7.5 (30/10/2000):USB Driver for Mustek MDC800 Digital Camera [ 49.102254][ T1] usbcore: registered new interface driver microtekX6 [ 49.143752][ T1] usbcore: registered new interface driver usbserial_generic [ 49.158530][ T1] usbserial: USB Serial support registered for generic [ 49.173173][ T1] usbcore: registered new interface driver aircable [ 49.176483][ T1] usbserial: USB Serial support registered for aircable [ 49.194327][ T1] usbcore: registered new interface driver ark3116 [ 49.199150][ T1] usbserial: USB Serial support registered for ark3116 [ 49.238366][ T1] usbcore: registered new interface driver belkin_sa [ 49.254182][ T1] usbserial: USB Serial support registered for Belkin / Peracom / GoHubs USB Serial Adapter [ 49.265008][ T1] usbcore: registered new interface driver ch341 [ 49.277544][ T1] usbserial: USB Serial support registered for ch341-uart [ 49.285183][ T1] usbcore: registered new interface driver cp210x [ 49.289552][ T1] usbserial: USB Serial support registered for cp210x [ 49.321543][ T1] usbcore: registered new interface driver cyberjack [ 49.325158][ T1] usbserial: USB Serial support registered for Reiner SCT Cyberjack USB card reader [ 49.341473][ T1] usbcore: registered new interface driver cypress_m8 [ 49.344963][ T1] usbserial: USB Serial support registered for DeLorme Earthmate USB [ 49.371833][ T1] usbserial: USB Serial support registered for HID->COM RS232 Adapter [ 49.382837][ T1] usbserial: USB Serial support registered for Nokia CA-42 V2 Adapter [ 49.399003][ T1] usbcore: registered new interface driver usb_debug [ 49.411839][ T1] usbserial: USB Serial support registered for debug [ 49.433050][ T1] usbserial: USB Serial support registered for xhci_dbc [ 49.437518][ T1] usbcore: registered new interface driver digi_acceleport [ 49.443461][ T1] usbserial: USB Serial support registered for Digi 2 port USB adapter [ 49.461685][ T1] usbserial: USB Serial support registered for Digi 4 port USB adapter [ 49.466284][ T1] usbcore: registered new interface driver io_edgeport [ 49.477208][ T1] usbserial: USB Serial support registered for Edgeport 2 port adapter [ 49.501214][ T1] usbserial: USB Serial support registered for Edgeport 4 port adapter [ 49.505053][ T1] usbserial: USB Serial support registered for Edgeport 8 port adapter [ 49.508307][ T1] usbserial: USB Serial support registered for EPiC device [ 49.544990][ T1] usbcore: registered new interface driver io_ti [ 49.569052][ T1] usbserial: USB Serial support registered for Edgeport TI 1 port adapter [ 49.582268][ T1] usbserial: USB Serial support registered for Edgeport TI 2 port adapter [ 49.601568][ T1] usbcore: registered new interface driver empeg [ 49.621951][ T1] usbserial: USB Serial support registered for empeg [ 49.627049][ T1] usbcore: registered new interface driver f81534a_ctrl [ 49.664942][ T1] usbcore: registered new interface driver f81232 [ 49.667354][ T1] usbserial: USB Serial support registered for f81232 [ 49.675536][ T1] usbserial: USB Serial support registered for f81534a [ 49.678559][ T1] usbcore: registered new interface driver f81534 [ 49.687301][ T1] usbserial: USB Serial support registered for Fintek F81532/F81534 [ 49.693317][ T1] usbcore: registered new interface driver ftdi_sio [ 49.695746][ T1] usbserial: USB Serial support registered for FTDI USB Serial Device [ 49.698767][ T1] usbcore: registered new interface driver garmin_gps [ 49.762225][ T1] usbserial: USB Serial support registered for Garmin GPS usb/tty [ 49.769077][ T1] usbcore: registered new interface driver ipaq [ 49.795811][ T1] usbserial: USB Serial support registered for PocketPC PDA [ 49.813762][ T1] usbcore: registered new interface driver ipw [ 49.829046][ T1] usbserial: USB Serial support registered for IPWireless converter [ 49.837365][ T1] usbcore: registered new interface driver ir_usb [ 49.845117][ T1] usbserial: USB Serial support registered for IR Dongle [ 49.848672][ T1] usbcore: registered new interface driver iuu_phoenix [ 49.858380][ T1] usbserial: USB Serial support registered for iuu_phoenix [ 49.863750][ T1] usbcore: registered new interface driver keyspan [ 49.911556][ T1] usbserial: USB Serial support registered for Keyspan - (without firmware) [ 49.915535][ T1] usbserial: USB Serial support registered for Keyspan 1 port adapter [ 49.918828][ T1] usbserial: USB Serial support registered for Keyspan 2 port adapter [ 49.930791][ T1] usbserial: USB Serial support registered for Keyspan 4 port adapter [ 49.934923][ T1] usbcore: registered new interface driver keyspan_pda [ 49.937837][ T1] usbserial: USB Serial support registered for Keyspan PDA [ 50.004568][ T1] usbserial: USB Serial support registered for Keyspan PDA - (prerenumeration) [ 50.016740][ T1] usbcore: registered new interface driver kl5kusb105 [ 50.027559][ T2309] Unable to handle kernel paging request at virtual address 0000000000400dc0 [ 50.028159][ T1] usbserial: USB Serial support registered for KL5KUSB105D / PalmConnect [ 50.032762][ T2309] Oops [#1] [ 50.033750][ T2309] Modules linked in: [ 50.034637][ T2309] CPU: 0 PID: 2309 Comm: kworker/u4:5 Not tainted 5.14.0-syzkaller #0 [ 50.035828][ T2309] Hardware name: riscv-virtio,qemu (DT) [ 50.036785][ T2309] epc : __kmalloc+0xce/0x388 [ 50.037654][ T2309] ra : __kmalloc+0x6e/0x388 [ 50.038504][ T2309] epc : ffffffff803e3568 ra : ffffffff803e3508 sp : ffffffe00d89bd60 [ 50.039488][ T2309] gp : ffffffff83f967d8 tp : ffffffe008a45f00 t0 : ffffffe0089a94c0 [ 50.040849][ T2309] t1 : 0000000000000001 t2 : 000000000000152b s0 : ffffffe00d89be00 [ 50.041898][ T2309] s1 : ffffffe005602500 a0 : 0000000000000000 a1 : ffffffe00d89c14c [ 50.043044][ T2309] a2 : 1ffffffc01148d07 a3 : 0000000000400dc0 a4 : 0000000000000001 [ 50.044052][ T2309] a5 : ffffffff82e4b410 a6 : 0000000000f00000 a7 : ffffffff8038ca52 [ 50.045017][ T2309] s2 : ffffffff83f96adc s3 : 0000000000400dc0 s4 : 0000000000000010 [ 50.046062][ T2309] s5 : ffffffff807e81f8 s6 : ffffffff83f9a0d0 s7 : 0000000000000000 [ 50.046202][ T1] usbcore: registered new interface driver kobil_sct [ 50.046978][ T2309] s8 : 0000000000400dc0 s9 : 0000000000000001 s10: ffffffe00853c768 [ 50.048935][ T2309] s11: 0000000ba2c7ed10 t3 : d8cfcb907f872800 t4 : ffffffc7f0788989 [ 50.050432][ T2309] t5 : ffffffc7f078898a t6 : 0000000000000004 [ 50.051274][ T2309] status: 0000000000000120 badaddr: 0000000000400dc0 cause: 000000000000000d [ 50.051922][ T1] usbserial: USB Serial support registered for KOBIL USB smart card terminal [ 50.052430][ T2309] [] __kmalloc+0xce/0x388 [ 50.054868][ T2309] [] kzalloc+0x26/0x32 [ 50.055883][ T2309] [] security_prepare_creds+0xde/0x106 [ 50.056834][ T2309] [] prepare_kernel_cred+0x2d2/0x604 [ 50.057780][ T2309] [] call_usermodehelper_exec_async+0x94/0x2d8 [ 50.058598][ T2309] [] ret_from_exception+0x0/0x14 [ 50.060694][ T2309] ---[ end trace 9f7fb59fcc471d8b ]--- [ 50.061581][ T2309] Kernel panic - not syncing: Fatal exception [ 50.062303][ T2309] SMP: stopping secondary CPUs [ 50.063453][ T2309] Rebooting in 86400 seconds..