failed to run ["ssh" "-p" "32640" "-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 32640 timed out OpenSBI v1.5 ____ _____ ____ _____ / __ \ / ____| _ \_ _| | | | |_ __ ___ _ __ | (___ | |_) || | | | | | '_ \ / _ \ '_ \ \___ \| _ < | | | |__| | |_) | __/ | | |____) | |_) || |_ \____/| .__/ \___|_| |_|_____/|____/_____| | | |_| 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 : 0x4b000 Firmware Heap Size : 37 KB (total), 2 KB (reserved), 11 KB (used), 23 KB (free) Firmware Scratch Size : 4096 B (total), 416 B (used), 3680 B (free) Runtime SBI Version : 2.0 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 : 0x00000000bfe00000 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 : 0x0000000000f0b509 [ 0.000000][ T0] Booting Linux on hartid 0 [ 0.000000][ T0] Linux version 6.17.0-rc1-syzkaller-g8f5ae30d69d7 (syzkaller@syzkaller) (riscv64-linux-gnu-gcc (Debian 12.2.0-13) 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: riscv-virtio,qemu [ 0.000000][ T0] SBI specification v2.0 detected [ 0.000000][ T0] SBI implementation ID=0x1 Version=0x10005 [ 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 0x00000000f3200000 [ 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 0xf2fee580-0xf2ff097f] [ 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] 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] percpu: Embedded 34 pages/cpu s102088 r8192 d28984 u139264 [ 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 0x00000000dc800000-0x00000000dca00000] (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 : 0xffffffff111d3000 - 0xffffffff80000000 (1774 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 10494 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] RCU Tasks Trace: 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 [ 0.000344][ T0] sched_clock: 64 bits at 10MHz, resolution 100ns, wraps every 4398046511100ns [ 0.001553][ T0] riscv-timer: Timer interrupt in S-mode is available via sstc extension [ 0.032119][ T0] kfence: initialized - using 2097152 bytes for 255 objects at 0xffffaf8073000000-0xffffaf8073200000 [ 0.073933][ T0] Console: colour dummy device 80x25 [ 0.080157][ T0] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar [ 0.080370][ T0] ... MAX_LOCKDEP_SUBCLASSES: 8 [ 0.080535][ T0] ... MAX_LOCK_DEPTH: 48 [ 0.080696][ T0] ... MAX_LOCKDEP_KEYS: 8192 [ 0.080859][ T0] ... CLASSHASH_SIZE: 4096 [ 0.081012][ T0] ... MAX_LOCKDEP_ENTRIES: 1048576 [ 0.081167][ T0] ... MAX_LOCKDEP_CHAINS: 1048576 [ 0.081322][ T0] ... CHAINHASH_SIZE: 524288 [ 0.081505][ T0] memory used by lock dependency info: 106625 kB [ 0.081658][ T0] memory used for stack traces: 8320 kB [ 0.081811][ T0] per task-struct memory footprint: 1920 bytes [ 0.091157][ T0] Calibrating delay loop (skipped), value calculated using timer frequency.. 20.00 BogoMIPS (lpj=100000) [ 0.091954][ T0] pid_max: default: 32768 minimum: 301 [ 0.105760][ T0] LSM: initializing lsm=lockdown,capability,landlock,yama,safesetid,tomoyo,apparmor,bpf,ima,evm [ 0.116285][ T0] landlock: Up and running. [ 0.116530][ T0] Yama: becoming mindful. [ 0.124787][ T0] TOMOYO Linux initialized [ 0.151649][ T0] AppArmor: AppArmor initialized [ 0.187971][ T0] LSM support for eBPF active [ 0.207561][ T0] Mount-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.208348][ T0] Mountpoint-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.334086][ T0] Running RCU synchronous self tests [ 0.335105][ T0] Running RCU synchronous self tests [ 0.658821][ T1] riscv: ELF compat mode supported [ 0.664584][ T1] ASID allocator using 16 bits (65536 entries) [ 0.692665][ T1] rcu: Hierarchical SRCU implementation. [ 0.693042][ T1] rcu: Max phase no-delay instances is 1000. [ 0.781379][ T1] Timer migration: 1 hierarchy levels; 8 children per group; 1 crossnode level [ 0.877176][ T1] EFI services will not be available. [ 0.910363][ T1] smp: Bringing up secondary CPUs ... [ 1.026925][ T1] smp: Brought up 1 node, 2 CPUs [ 1.159807][ T1] Memory: 1171112K/2097152K available (102317K kernel code, 31845K rwdata, 24576K rodata, 2614K init, 118959K bss, 668300K reserved, 210944K cma-reserved) [ 1.298491][ T1] devtmpfs: initialized [ 2.326343][ T1] Running RCU Tasks wait API self tests [ 2.464109][ T1] Running RCU Tasks Trace wait API self tests [ 2.524772][ T1] Running RCU synchronous self tests [ 2.527942][ T1] Running RCU synchronous self tests [ 2.540364][ T1] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 2.558989][ T1] posixtimers hash table entries: 1024 (order: 4, 73728 bytes, linear) [ 2.563711][ T1] futex hash table entries: 512 (65536 bytes on 1 NUMA nodes, total 64 KiB, linear). [ 2.609313][ T33] Callback from call_rcu_tasks_trace() invoked. [ 7.573656][ T1] pinctrl core: initialized pinctrl subsystem [ 7.799357][ T1] DMI not present or invalid. [ 7.847060][ T1] NET: Registered PF_NETLINK/PF_ROUTE protocol family [ 8.153773][ T32] Callback from call_rcu_tasks() invoked. [ 8.213021][ T1] DMA: preallocated 256 KiB GFP_KERNEL pool for atomic allocations [ 8.240002][ T1] DMA: preallocated 256 KiB GFP_KERNEL|GFP_DMA32 pool for atomic allocations [ 8.251498][ T1] audit: initializing netlink subsys (disabled) [ 8.289386][ T36] audit: type=2000 audit(7.540:1): state=initialized audit_enabled=0 res=1 [ 8.444528][ T1] thermal_sys: Registered thermal governor 'step_wise' [ 8.454097][ T1] cpuidle: using governor menu [ 8.623326][ T1] cpu1: Ratio of byte access time to unaligned word access is 6.62, unaligned accesses are fast [ 8.689601][ T10] cpu0: Ratio of byte access time to unaligned word access is 7.41, unaligned accesses are fast [ 9.944487][ T1] HugeTLB: allocation took 0ms with hugepage_allocation_threads=1 [ 9.951762][ T1] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages [ 9.952431][ T1] HugeTLB: 16380 KiB vmemmap can be freed for a 1.00 GiB page [ 9.952905][ T1] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages [ 9.953212][ T1] HugeTLB: 28 KiB vmemmap can be freed for a 2.00 MiB page [ 10.536419][ T1] raid6: int64x8 gen() 129 MB/s [ 10.718318][ T1] raid6: int64x4 gen() 102 MB/s [ 10.903651][ T1] raid6: int64x2 gen() 61 MB/s [ 11.088590][ T1] raid6: int64x1 gen() 32 MB/s [ 11.089261][ T1] raid6: using algorithm int64x8 gen() 129 MB/s [ 11.270291][ T1] raid6: .... xor() 56 MB/s, rmw enabled [ 11.271327][ T1] raid6: using intx1 recovery algorithm [ 11.337347][ T1] ACPI: Interpreter disabled. [ 11.456764][ T1] iommu: Default domain type: Translated [ 11.457324][ T1] iommu: DMA domain TLB invalidation policy: strict mode [ 11.656194][ T1] SCSI subsystem initialized [ 11.799054][ T1] usbcore: registered new interface driver usbfs [ 11.813118][ T1] usbcore: registered new interface driver hub [ 11.823112][ T1] usbcore: registered new device driver usb [ 12.042500][ T1] EDAC MC: Ver: 3.0.0 [ 12.227809][ T1] Advanced Linux Sound Architecture Driver Initialized. [ 12.460193][ T1] NetLabel: Initializing [ 12.460594][ T1] NetLabel: domain hash size = 128 [ 12.460910][ T1] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO [ 12.482582][ T1] NetLabel: unlabeled traffic allowed by default [ 12.574682][ T1] nfc: nfc_init: NFC Core ver 0.1 [ 12.589167][ T1] NET: Registered PF_NFC protocol family [ 12.593886][ T1] mctp: management component transport protocol core [ 12.594273][ T1] NET: Registered PF_MCTP protocol family [ 12.634223][ T1] vgaarb: loaded [ 12.736590][ T1] clocksource: Switched to clocksource riscv_clocksource [ 12.848125][ T1] VFS: Disk quotas dquot_6.6.0 [ 12.851589][ T1] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 12.950944][ T1] TOMOYO: 2.6.0 [ 12.951628][ T1] Mandatory Access Control activated. [ 13.079981][ T1] AppArmor: AppArmor Filesystem Enabled [ 13.097332][ T1] pnp: PnP ACPI: disabled [ 14.701821][ T1] NET: Registered PF_INET protocol family [ 14.722643][ T1] IP idents hash table entries: 32768 (order: 6, 262144 bytes, linear) [ 15.004440][ T1] tcp_listen_portaddr_hash hash table entries: 1024 (order: 4, 73728 bytes, linear) [ 15.008275][ T1] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear) [ 15.011756][ T1] TCP established hash table entries: 16384 (order: 5, 131072 bytes, linear) [ 15.202895][ T1] TCP bind hash table entries: 16384 (order: 9, 2359296 bytes, linear) [ 15.241027][ T1] TCP: Hash tables configured (established 16384 bind 16384) [ 15.295353][ T1] MPTCP token hash table entries: 2048 (order: 5, 180224 bytes, linear) [ 15.305579][ T1] UDP hash table entries: 1024 (order: 6, 262144 bytes, linear) [ 15.314921][ T1] UDP-Lite hash table entries: 1024 (order: 6, 262144 bytes, linear) [ 15.354584][ T1] NET: Registered PF_UNIX/PF_LOCAL protocol family [ 15.362549][ T1] NET: Registered PF_XDP protocol family [ 15.365192][ T1] PCI: CLS 0 bytes, default 64 [ 15.567046][ T1] kvm [1]: hypervisor extension available [ 15.567686][ T1] kvm [1]: using Sv48x4 G-stage page table format [ 15.568112][ T1] kvm [1]: VMID 14 bits available [ 16.611951][ T1] Initialise system trusted keyrings [ 16.660483][ T1] workingset: timestamp_bits=44 max_order=19 bucket_order=0 [ 16.827277][ T1] DLM installed [ 17.008127][ T1] fuse: init (API version 7.44) [ 17.697991][ T1] NET: Registered PF_ALG protocol family [ 17.709837][ T1] xor: measuring software checksum speed [ 17.724606][ T1] 8regs : 235 MB/sec [ 17.736279][ T1] 32regs : 293 MB/sec [ 17.736855][ T1] xor: using function: 32regs (293 MB/sec) [ 17.739431][ T1] async_tx: api initialized (async) [ 17.740897][ T1] Key type asymmetric registered [ 17.741555][ T1] Asymmetric key parser 'x509' registered [ 17.741924][ T1] Asymmetric key parser 'pkcs8' registered [ 17.742174][ T1] Key type pkcs7_test registered [ 17.754710][ T1] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 241) [ 17.802055][ T1] io scheduler mq-deadline registered [ 17.802524][ T1] io scheduler kyber registered [ 17.815155][ T1] io scheduler bfq registered [ 18.017930][ T1] riscv-plic: plic@c000000: mapped 95 interrupts with 2 handlers for 4 contexts. [ 19.080245][ T1] pci-host-generic 30000000.pci: host bridge /soc/pci@30000000 ranges: [ 19.096043][ T1] pci-host-generic 30000000.pci: IO 0x0003000000..0x000300ffff -> 0x0000000000 [ 19.107121][ T1] pci-host-generic 30000000.pci: MEM 0x0040000000..0x007fffffff -> 0x0040000000 [ 19.110465][ T1] pci-host-generic 30000000.pci: MEM 0x0400000000..0x07ffffffff -> 0x0400000000 [ 19.118067][ T1] pci-host-generic 30000000.pci: Memory resource size exceeds max for 32 bits [ 21.266365][ T1] pci-host-generic 30000000.pci: ECAM at [mem 0x30000000-0x3fffffff] for [bus 00-ff] [ 21.316838][ T1] pci-host-generic 30000000.pci: PCI host bridge to bus 0000:00 [ 21.319877][ T1] pci_bus 0000:00: root bus resource [bus 00-ff] [ 21.320922][ T1] pci_bus 0000:00: root bus resource [io 0x0000-0xffff] [ 21.321711][ T1] pci_bus 0000:00: root bus resource [mem 0x40000000-0x7fffffff] [ 21.322268][ T1] pci_bus 0000:00: root bus resource [mem 0x400000000-0x7ffffffff] [ 21.341562][ T1] pci 0000:00:00.0: [1b36:0008] type 00 class 0x060000 conventional PCI endpoint [ 21.431361][ T1] pci 0000:00:01.0: [1af4:1005] type 00 class 0x00ff00 conventional PCI endpoint [ 21.448284][ T1] pci 0000:00:01.0: BAR 0 [io 0x0000-0x001f] [ 21.449221][ T1] pci 0000:00:01.0: BAR 1 [mem 0x00000000-0x00000fff] [ 21.450265][ T1] pci 0000:00:01.0: BAR 4 [mem 0x00000000-0x00003fff 64bit pref] [ 21.518257][ T1] pci 0000:00:02.0: [1af4:1000] type 00 class 0x020000 conventional PCI endpoint [ 21.523084][ T1] pci 0000:00:02.0: BAR 0 [io 0x0000-0x001f] [ 21.525621][ T1] pci 0000:00:02.0: BAR 1 [mem 0x00000000-0x00000fff] [ 21.526558][ T1] pci 0000:00:02.0: BAR 4 [mem 0x00000000-0x00003fff 64bit pref] [ 21.527245][ T1] pci 0000:00:02.0: ROM [mem 0x00000000-0x0003ffff pref] [ 21.622002][ T1] pci 0000:00:02.0: ROM [mem 0x40000000-0x4003ffff pref]: assigned [ 21.625385][ T1] pci 0000:00:01.0: BAR 4 [mem 0x400000000-0x400003fff 64bit pref]: assigned [ 21.627551][ T1] pci 0000:00:02.0: BAR 4 [mem 0x400004000-0x400007fff 64bit pref]: assigned [ 21.628930][ T1] pci 0000:00:01.0: BAR 1 [mem 0x40040000-0x40040fff]: assigned [ 21.629991][ T1] pci 0000:00:02.0: BAR 1 [mem 0x40041000-0x40041fff]: assigned [ 21.630896][ T1] pci 0000:00:01.0: BAR 0 [io 0x0020-0x003f]: assigned [ 21.631756][ T1] pci 0000:00:02.0: BAR 0 [io 0x0040-0x005f]: assigned [ 21.636976][ T1] pci_bus 0000:00: resource 4 [io 0x0000-0xffff] [ 21.637691][ T1] pci_bus 0000:00: resource 5 [mem 0x40000000-0x7fffffff] [ 21.638214][ T1] pci_bus 0000:00: resource 6 [mem 0x400000000-0x7ffffffff] [ 23.400853][ T1] virtio-pci 0000:00:01.0: enabling device (0000 -> 0003) [ 23.548599][ T1] virtio-pci 0000:00:02.0: enabling device (0000 -> 0003) [ 41.325830][ T1] N_HDLC line discipline registered with maxframe=4096 [ 41.328782][ T1] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 42.165203][ T1] printk: legacy console [ttyS0] disabled [ 42.346006][ T1] 10000000.serial: ttyS0 at MMIO 0x10000000 (irq = 14, base_baud = 230400) is a 16550A [ 42.370347][ T1] printk: legacy console [ttyS0] enabled [ 43.177264][ T1] usbcore: registered new interface driver xillyusb [ 43.441654][ T1] [drm] radeon kernel modesetting enabled. [ 43.616559][ T1] [drm] Initialized vgem 1.0.0 for vgem on minor 0 [ 43.945262][ T1] [drm] Initialized vkms 1.0.0 for vkms on minor 1 [ 44.896667][ T1] Console: switching to colour frame buffer device 128x48 [ 45.040668][ T1] faux_driver vkms: [drm] fb0: vkmsdrmfb frame buffer device [ 45.131266][ T1] usbcore: registered new interface driver udl [ 45.659714][ T1] usbcore: registered new interface driver gm12u320 [ 45.708709][ T1] usbcore: registered new interface driver gud [ 48.436227][ T1] brd: module loaded [ 48.835231][ T1] loop: module loaded [ 53.016123][ T1] virtio_blk virtio0: 1/0/0 default/read/poll queues [ 53.080811][ T1] virtio_blk virtio0: [vda] 2097152 512-byte logical blocks (1.07 GB/1.00 GiB) [ 53.584643][ T1] zram: Added device: zram0 [ 53.936243][ T1] null_blk: disk nullb0 created [ 53.938442][ T1] null_blk: module loaded [ 53.966978][ T1] usbcore: registered new interface driver rtsx_usb [ 54.096496][ T1] usbcore: registered new interface driver viperboard [ 54.180689][ T1] usbcore: registered new interface driver dln2 [ 54.207961][ T1] usbcore: registered new interface driver pn533_usb [ 54.411329][ T1] nfcsim 0.2 initialized [ 54.437362][ T1] usbcore: registered new interface driver port100 [ 54.466604][ T1] usbcore: registered new interface driver nfcmrvl [ 54.876589][ T1] Loading iSCSI transport class v2.0-870. [ 55.366700][ T1] st: Version 20160209, fixed bufsize 32768, s/g segs 256 [ 56.472304][ T1] Rounding down aligned max_sectors from 4294967295 to 4294967288 [ 56.518530][ T1] db_root: cannot open: /etc/target [ 56.585311][ T1] slram: not enough parameters. [ 56.816033][ T1] ftl_cs: FTL header not found. [ 57.962900][ T1] wireguard: WireGuard 1.0.0 loaded. See www.wireguard.com for information. [ 57.968310][ T1] wireguard: Copyright (C) 2015-2019 Jason A. Donenfeld . All Rights Reserved. [ 57.970773][ T1] eql: Equalizer2002: Simon Janes (simon@ncm.com) and David S. Miller (davem@redhat.com) [ 58.392580][ T1] MACsec IEEE 802.1AE [ 59.969645][ T1] usbcore: registered new interface driver mvusb_mdio [ 60.005518][ T1] tun: Universal TUN/TAP device driver, 1.6 [ 60.302179][ T1] vcan: Virtual CAN interface driver [ 60.305340][ T1] vxcan: Virtual CAN Tunnel driver [ 60.311010][ T1] slcan: serial line CAN interface driver [ 60.316497][ T1] CAN device driver interface [ 60.340599][ T1] usbcore: registered new interface driver usb_8dev [ 60.362509][ T1] usbcore: registered new interface driver ems_usb [ 60.375398][ T1] usbcore: registered new interface driver esd_usb [ 60.405230][ T1] usbcore: registered new interface driver etas_es58x [ 60.425990][ T1] usbcore: registered new interface driver f81604 [ 60.440843][ T1] usbcore: registered new interface driver gs_usb [ 60.465749][ T1] usbcore: registered new interface driver kvaser_usb [ 60.487390][ T1] usbcore: registered new interface driver mcba_usb [ 60.525133][ T1] usbcore: registered new interface driver peak_usb [ 60.546918][ T1] usbcore: registered new interface driver ucan [ 60.565693][ T1] e100: Intel(R) PRO/100 Network Driver [ 60.567446][ T1] e100: Copyright(c) 1999-2006 Intel Corporation [ 60.607347][ T1] e1000e: Intel(R) PRO/1000 Network Driver [ 60.609135][ T1] e1000e: Copyright(c) 1999 - 2015 Intel Corporation. [ 60.697375][ T1] VMware vmxnet3 virtual NIC driver - version 1.9.0.0-k-NAPI [ 60.757089][ T1] usbcore: registered new interface driver catc [ 60.781072][ T1] usbcore: registered new interface driver kaweth [ 60.785245][ T1] pegasus: Pegasus/Pegasus II USB Ethernet driver [ 60.819090][ T1] usbcore: registered new interface driver pegasus [ 60.840005][ T1] usbcore: registered new interface driver rtl8150 [ 60.867885][ T1] usbcore: registered new device driver r8152-cfgselector [ 60.900466][ T1] usbcore: registered new interface driver r8152 [ 60.950002][ T1] usbcore: registered new interface driver hso [ 60.977314][ T1] usbcore: registered new interface driver lan78xx [ 61.009105][ T1] usbcore: registered new interface driver asix [ 61.049131][ T1] usbcore: registered new interface driver ax88179_178a [ 61.078012][ T1] usbcore: registered new interface driver cdc_ether [ 61.103091][ T1] usbcore: registered new interface driver cdc_eem [ 61.138115][ T1] usbcore: registered new interface driver dm9601 [ 61.167793][ T1] usbcore: registered new interface driver sr9700 [ 61.207403][ T1] usbcore: registered new interface driver CoreChips [ 61.238319][ T1] usbcore: registered new interface driver smsc75xx [ 61.266592][ T1] usbcore: registered new interface driver smsc95xx [ 61.287419][ T1] usbcore: registered new interface driver gl620a [ 61.338059][ T1] usbcore: registered new interface driver net1080 [ 61.377407][ T1] usbcore: registered new interface driver plusb [ 61.416280][ T1] usbcore: registered new interface driver rndis_host [ 61.437324][ T1] usbcore: registered new interface driver cdc_subset [ 61.459396][ T1] usbcore: registered new interface driver zaurus [ 61.509183][ T1] usbcore: registered new interface driver MOSCHIP usb-ethernet driver [ 61.547102][ T1] usbcore: registered new interface driver int51x1 [ 61.583104][ T1] usbcore: registered new interface driver kalmia [ 61.616980][ T1] usbcore: registered new interface driver ipheth [ 61.648687][ T1] usbcore: registered new interface driver sierra_net [ 61.677416][ T1] usbcore: registered new interface driver cx82310_eth [ 61.709951][ T1] usbcore: registered new interface driver cdc_ncm [ 61.741136][ T1] usbcore: registered new interface driver huawei_cdc_ncm [ 61.781117][ T1] usbcore: registered new interface driver lg-vl600 [ 61.830676][ T1] usbcore: registered new interface driver qmi_wwan [ 61.869259][ T1] usbcore: registered new interface driver cdc_mbim [ 61.887932][ T1] usbcore: registered new interface driver ch9200 [ 61.912763][ T1] usbcore: registered new interface driver aqc111 [ 61.947388][ T1] usbcore: registered new interface driver r8153_ecm [ 62.449093][ T1] aoe: AoE v85 initialised. [ 63.320944][ T1] usbcore: registered new interface driver cdc_acm [ 63.323303][ T1] cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters [ 63.377489][ T1] usbcore: registered new interface driver usblp [ 63.397623][ T1] usbcore: registered new interface driver cdc_wdm [ 63.418590][ T1] usbcore: registered new interface driver usbtmc [ 63.500144][ T1] usbcore: registered new interface driver uas [ 63.527181][ T1] usbcore: registered new interface driver usb-storage [ 63.568274][ T1] usbcore: registered new interface driver ums-alauda [ 63.602402][ T1] usbcore: registered new interface driver ums-cypress [ 63.626834][ T1] usbcore: registered new interface driver ums-datafab [ 63.656328][ T1] usbcore: registered new interface driver ums_eneub6250 [ 63.686310][ T1] usbcore: registered new interface driver ums-freecom [ 63.705633][ T1] usbcore: registered new interface driver ums-isd200 [ 63.750455][ T1] usbcore: registered new interface driver ums-jumpshot [ 63.775839][ T1] usbcore: registered new interface driver ums-karma [ 63.807407][ T1] usbcore: registered new interface driver ums-onetouch [ 63.831126][ T1] usbcore: registered new interface driver ums-realtek [ 63.861423][ T1] usbcore: registered new interface driver ums-sddr09 [ 63.895705][ T1] usbcore: registered new interface driver ums-sddr55 [ 63.936311][ T1] usbcore: registered new interface driver ums-usbat [ 63.977648][ T1] usbcore: registered new interface driver mdc800 [ 63.980020][ T1] mdc800: v0.7.5 (30/10/2000):USB Driver for Mustek MDC800 Digital Camera [ 64.007537][ T1] usbcore: registered new interface driver microtekX6 [ 64.088759][ T1] usbcore: registered new interface driver usbserial_generic [ 64.111415][ T1] usbserial: USB Serial support registered for generic [ 64.143301][ T1] usbcore: registered new interface driver aircable [ 64.155375][ T1] usbserial: USB Serial support registered for aircable [ 64.187943][ T1] usbcore: registered new interface driver ark3116 [ 64.215397][ T1] usbserial: USB Serial support registered for ark3116 [ 64.236182][ T1] usbcore: registered new interface driver belkin_sa [ 64.251237][ T1] usbserial: USB Serial support registered for Belkin / Peracom / GoHubs USB Serial Adapter [ 64.278563][ T1] usbcore: registered new interface driver ch341 [ 64.326175][ T1] usbserial: USB Serial support registered for ch341-uart [ 64.364819][ T1] usbcore: registered new interface driver cp210x [ 64.390243][ T1] usbserial: USB Serial support registered for cp210x [ 64.426315][ T1] usbcore: registered new interface driver cyberjack [ 64.446444][ T1] usbserial: USB Serial support registered for Reiner SCT Cyberjack USB card reader [ 64.481896][ T1] usbcore: registered new interface driver cypress_m8 [ 64.508979][ T1] usbserial: USB Serial support registered for DeLorme Earthmate USB [ 64.526362][ T1] usbserial: USB Serial support registered for HID->COM RS232 Adapter [ 64.551631][ T1] usbserial: USB Serial support registered for Nokia CA-42 V2 Adapter [ 64.609638][ T1] usbcore: registered new interface driver usb_debug [ 64.642199][ T1] usbserial: USB Serial support registered for debug [ 64.665769][ T1] usbserial: USB Serial support registered for xhci_dbc [ 64.687504][ T1] usbcore: registered new interface driver digi_acceleport [ 64.707990][ T1] usbserial: USB Serial support registered for Digi 2 port USB adapter [ 64.718259][ T1] usbserial: USB Serial support registered for Digi 4 port USB adapter [ 64.755708][ T1] usbcore: registered new interface driver io_edgeport [ 64.775831][ T1] usbserial: USB Serial support registered for Edgeport 2 port adapter [ 64.795726][ T1] usbserial: USB Serial support registered for Edgeport 4 port adapter [ 64.826390][ T1] usbserial: USB Serial support registered for Edgeport 8 port adapter [ 64.846064][ T1] usbserial: USB Serial support registered for EPiC device [ 64.892257][ T1] usbcore: registered new interface driver io_ti [ 64.925516][ T1] usbserial: USB Serial support registered for Edgeport TI 1 port adapter [ 64.942390][ T1] usbserial: USB Serial support registered for Edgeport TI 2 port adapter [ 64.985792][ T1] usbcore: registered new interface driver empeg [ 65.005720][ T1] usbserial: USB Serial support registered for empeg [ 65.050923][ T1] usbcore: registered new interface driver f81534a_ctrl [ 65.075885][ T1] usbcore: registered new interface driver f81232 [ 65.090801][ T1] usbserial: USB Serial support registered for f81232 [ 65.115583][ T1] usbserial: USB Serial support registered for f81534a [ 65.165923][ T1] usbcore: registered new interface driver f81534 [ 65.186425][ T1] usbserial: USB Serial support registered for Fintek F81532/F81534 [ 65.215908][ T1] usbcore: registered new interface driver ftdi_sio [ 65.237389][ T1] usbserial: USB Serial support registered for FTDI USB Serial Device [ 65.255248][ T1] usbcore: registered new interface driver garmin_gps [ 65.276406][ T1] usbserial: USB Serial support registered for Garmin GPS usb/tty [ 65.312654][ T1] usbcore: registered new interface driver ipaq [ 65.346647][ T1] usbserial: USB Serial support registered for PocketPC PDA [ 65.376880][ T1] usbcore: registered new interface driver ipw [ 65.395862][ T1] usbserial: USB Serial support registered for IPWireless converter [ 65.415214][ T1] usbcore: registered new interface driver ir_usb [ 65.435450][ T1] usbserial: USB Serial support registered for IR Dongle [ 65.479656][ T1] usbcore: registered new interface driver iuu_phoenix [ 65.501684][ T1] usbserial: USB Serial support registered for iuu_phoenix [ 65.530685][ T1] usbcore: registered new interface driver keyspan [ 65.555842][ T1] usbserial: USB Serial support registered for Keyspan - (without firmware) [ 65.586425][ T1] usbserial: USB Serial support registered for Keyspan 1 port adapter [ 65.611709][ T1] usbserial: USB Serial support registered for Keyspan 2 port adapter [ 65.645493][ T1] usbserial: USB Serial support registered for Keyspan 4 port adapter [ 65.665139][ T1] usbcore: registered new interface driver keyspan_pda [ 65.683099][ T1] usbserial: USB Serial support registered for Keyspan PDA [ 65.735683][ T1] usbserial: USB Serial support registered for Keyspan PDA - (prerenumeration) [ 65.761738][ T1] usbcore: registered new interface driver kl5kusb105 [ 65.777485][ T1] usbserial: USB Serial support registered for KL5KUSB105D / PalmConnect [ 65.826117][ T1] usbcore: registered new interface driver kobil_sct [ 65.851154][ T1] usbserial: USB Serial support registered for KOBIL USB smart card terminal [ 65.876729][ T1] usbcore: registered new interface driver mct_u232 [ 65.885635][ T1] usbserial: USB Serial support registered for MCT U232 [ 65.916109][ T1] usbcore: registered new interface driver metro_usb [ 65.936229][ T1] usbserial: USB Serial support registered for Metrologic USB to Serial [ 65.968447][ T1] usbcore: registered new interface driver mos7720 [ 65.989567][ T1] usbserial: USB Serial support registered for Moschip 2 port adapter [ 66.040875][ T1] usbcore: registered new interface driver mos7840 [ 66.056805][ T1] usbserial: USB Serial support registered for Moschip 7840/7820 USB Serial Driver [ 66.085844][ T1] usbcore: registered new interface driver mxuport [ 66.107835][ T1] usbserial: USB Serial support registered for MOXA UPort [ 66.137893][ T1] usbcore: registered new interface driver navman [ 66.157942][ T1] usbserial: USB Serial support registered for navman [ 66.187240][ T1] usbcore: registered new interface driver omninet [ 66.216765][ T1] usbserial: USB Serial support registered for ZyXEL - omni.net usb [ 66.248073][ T1] usbcore: registered new interface driver opticon [ 66.275375][ T1] usbserial: USB Serial support registered for opticon [ 66.336975][ T1] usbcore: registered new interface driver option [ 66.360348][ T1] usbserial: USB Serial support registered for GSM modem (1-port) [ 66.382759][ T1] usbcore: registered new interface driver oti6858 [ 66.402014][ T1] usbserial: USB Serial support registered for oti6858 [ 66.429524][ T1] usbcore: registered new interface driver pl2303 [ 66.458056][ T1] usbserial: USB Serial support registered for pl2303 [ 66.489425][ T1] usbcore: registered new interface driver qcaux [ 66.510247][ T1] usbserial: USB Serial support registered for qcaux [ 66.536896][ T1] usbcore: registered new interface driver qcserial [ 66.557798][ T1] usbserial: USB Serial support registered for Qualcomm USB modem [ 66.585345][ T1] usbcore: registered new interface driver quatech2 [ 66.605295][ T1] usbserial: USB Serial support registered for Quatech 2nd gen USB to Serial Driver [ 66.628566][ T1] usbcore: registered new interface driver safe_serial [ 66.652154][ T1] usbserial: USB Serial support registered for safe_serial [ 66.688458][ T1] usbcore: registered new interface driver sierra [ 66.706920][ T1] usbserial: USB Serial support registered for Sierra USB modem [ 66.728837][ T1] usbcore: registered new interface driver usb_serial_simple [ 66.750066][ T1] usbserial: USB Serial support registered for carelink [ 66.767152][ T1] usbserial: USB Serial support registered for flashloader [ 66.784672][ T1] usbserial: USB Serial support registered for funsoft [ 66.807263][ T1] usbserial: USB Serial support registered for google [ 66.832418][ T1] usbserial: USB Serial support registered for hp4x [ 66.855757][ T1] usbserial: USB Serial support registered for kaufmann [ 66.876407][ T1] usbserial: USB Serial support registered for libtransistor [ 66.886623][ T1] usbserial: USB Serial support registered for moto_modem [ 66.906606][ T1] usbserial: USB Serial support registered for motorola_tetra [ 66.912025][ T1] usbserial: USB Serial support registered for nokia [ 66.946283][ T1] usbserial: USB Serial support registered for novatel_gps [ 66.985100][ T1] usbserial: USB Serial support registered for owon [ 66.990003][ T1] usbserial: USB Serial support registered for siemens_mpi [ 67.006364][ T1] usbserial: USB Serial support registered for suunto [ 67.035754][ T1] usbserial: USB Serial support registered for vivopay [ 67.045372][ T1] usbserial: USB Serial support registered for zio [ 67.071536][ T1] usbcore: registered new interface driver spcp8x5 [ 67.084530][ T1] usbserial: USB Serial support registered for SPCP8x5 [ 67.105878][ T1] usbcore: registered new interface driver ssu100 [ 67.123217][ T1] usbserial: USB Serial support registered for Quatech SSU-100 USB to Serial Driver [ 67.155691][ T1] usbcore: registered new interface driver symbolserial [ 67.165604][ T1] usbserial: USB Serial support registered for symbol [ 67.180284][ T1] usbcore: registered new interface driver ti_usb_3410_5052 [ 67.211337][ T1] usbserial: USB Serial support registered for TI USB 3410 1 port adapter [ 67.226984][ T1] usbserial: USB Serial support registered for TI USB 5052 2 port adapter [ 67.239182][ T1] usbcore: registered new interface driver upd78f0730 [ 67.252246][ T1] usbserial: USB Serial support registered for upd78f0730 [ 67.276471][ T1] usbcore: registered new interface driver visor [ 67.294958][ T1] usbserial: USB Serial support registered for Handspring Visor / Palm OS [ 67.318568][ T1] usbserial: USB Serial support registered for Sony Clie 5.0 [ 67.348506][ T1] usbserial: USB Serial support registered for Sony Clie 3.5 [ 67.395613][ T1] usbcore: registered new interface driver wishbone_serial [ 67.415222][ T1] usbserial: USB Serial support registered for wishbone_serial [ 67.445527][ T1] usbcore: registered new interface driver whiteheat [ 67.471243][ T1] usbserial: USB Serial support registered for Connect Tech - WhiteHEAT - (prerenumeration) [ 67.499838][ T1] usbserial: USB Serial support registered for Connect Tech - WhiteHEAT [ 67.517969][ T1] usbcore: registered new interface driver xr_serial [ 67.547795][ T1] usbserial: USB Serial support registered for xr_serial [ 67.574518][ T1] usbcore: registered new interface driver xsens_mt [ 67.611087][ T1] usbserial: USB Serial support registered for xsens_mt [ 67.647463][ T1] usbcore: registered new interface driver adutux [ 67.671494][ T1] usbcore: registered new interface driver appledisplay [ 67.698077][ T1] usbcore: registered new interface driver cypress_cy7c63 [ 67.747650][ T1] usbcore: registered new interface driver cytherm [ 67.777248][ T1] usbcore: registered new interface driver emi26 - firmware loader [ 67.817594][ T1] usbcore: registered new interface driver emi62 - firmware loader [ 67.835644][ T1] usbcore: registered new device driver apple-mfi-fastcharge [ 67.878282][ T1] usbcore: registered new interface driver ljca [ 67.900847][ T1] usbcore: registered new interface driver idmouse [ 67.918630][ T1] usbcore: registered new interface driver iowarrior [ 67.956335][ T1] usbcore: registered new interface driver isight_firmware [ 67.997474][ T1] usbcore: registered new interface driver usblcd [ 68.031535][ T1] usbcore: registered new interface driver ldusb [ 68.058316][ T1] usbcore: registered new interface driver legousbtower [ 68.088252][ T1] usbcore: registered new interface driver usbtest [ 68.126974][ T1] usbcore: registered new interface driver usb_ehset_test [ 68.157072][ T1] usbcore: registered new interface driver trancevibrator [ 68.187174][ T1] usbcore: registered new interface driver uss720 [ 68.189236][ T1] uss720: USB Parport Cable driver for Cables using the Lucent Technologies USS720 Chip [ 68.191373][ T1] uss720: NOTE: this is a special purpose driver to allow nonstandard [ 68.193305][ T1] uss720: protocols (eg. bitbang) over USS720 usb to parallel cables [ 68.209541][ T1] uss720: If you just want to connect to a printer, use usblp instead [ 68.247345][ T1] usbcore: registered new interface driver usbsevseg [ 68.292599][ T1] usbcore: registered new interface driver yurex [ 68.418182][ T1] usbcore: registered new interface driver chaoskey [ 68.457103][ T1] usbcore: registered new interface driver sisusb [ 68.506976][ T1] usbcore: registered new interface driver lvs [ 68.810626][ T1] dummy_hcd dummy_hcd.0: USB Host+Gadget Emulator, driver 02 May 2005 [ 68.818348][ T1] dummy_hcd dummy_hcd.0: Dummy host controller [ 68.889248][ T1] dummy_hcd dummy_hcd.0: new USB bus registered, assigned bus number 1 [ 68.987703][ T1] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.17 [ 68.990779][ T1] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 68.992828][ T1] usb usb1: Product: Dummy host controller [ 68.997233][ T1] usb usb1: Manufacturer: Linux 6.17.0-rc1-syzkaller-g8f5ae30d69d7 dummy_hcd [ 68.999531][ T1] usb usb1: SerialNumber: dummy_hcd.0 [ 69.181666][ T1] hub 1-0:1.0: USB hub found [ 69.198419][ T1] hub 1-0:1.0: 1 port detected [ 69.425012][ T1] dummy_hcd dummy_hcd.1: USB Host+Gadget Emulator, driver 02 May 2005 [ 69.429308][ T1] dummy_hcd dummy_hcd.1: Dummy host controller [ 69.478382][ T1] dummy_hcd dummy_hcd.1: new USB bus registered, assigned bus number 2 [ 69.516459][ T1] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.17 [ 69.518952][ T1] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 69.520915][ T1] usb usb2: Product: Dummy host controller [ 69.522498][ T1] usb usb2: Manufacturer: Linux 6.17.0-rc1-syzkaller-g8f5ae30d69d7 dummy_hcd [ 69.525900][ T1] usb usb2: SerialNumber: dummy_hcd.1 [ 69.662246][ T1] hub 2-0:1.0: USB hub found [ 69.671888][ T1] hub 2-0:1.0: 1 port detected [ 70.319091][ T1] SPI driver max3420-udc has no spi_device_id for maxim,max3421-udc [ 70.387876][ T1] gadgetfs: USB Gadget filesystem, version 24 Aug 2004 [ 71.013271][ T1] mousedev: PS/2 mouse device common for all mice [ 71.108907][ T1] usbcore: registered new interface driver appletouch [ 71.136903][ T1] usbcore: registered new interface driver bcm5974 [ 71.198854][ T1] usbcore: registered new interface driver synaptics_usb [ 71.236566][ T1] usbcore: registered new interface driver iforce [ 71.269817][ T1] usbcore: registered new interface driver pxrc [ 71.300742][ T1] usbcore: registered new interface driver xpad [ 71.328087][ T1] usbcore: registered new interface driver usb_acecad [ 71.350012][ T1] usbcore: registered new interface driver aiptek [ 71.377099][ T1] usbcore: registered new interface driver hanwang [ 71.401525][ T1] usbcore: registered new interface driver kbtab [ 71.416819][ T1] usbcore: registered new interface driver pegasus_notetaker [ 71.455696][ T1] usbcore: registered new interface driver usbtouchscreen [ 71.473187][ T1] usbcore: registered new interface driver ati_remote2 [ 71.476051][ T1] cm109: Keymap for Komunikate KIP1000 phone loaded [ 71.490036][ T1] usbcore: registered new interface driver cm109 [ 71.491222][ T1] cm109: CM109 phone driver: 20080805 (C) Alfred E. Heggestad [ 71.507366][ T1] usbcore: registered new interface driver ims_pcu [ 71.526408][ T1] usbcore: registered new interface driver keyspan_remote [ 71.539943][ T1] usbcore: registered new interface driver powermate [ 71.606185][ T1] usbcore: registered new interface driver yealink [ 71.800107][ T1] goldfish_rtc 101000.rtc: registered as rtc0 [ 71.854569][ T1] i2c_dev: i2c /dev entries driver [ 71.908869][ T1] usbcore: registered new interface driver i2c-diolan-u2c [ 71.964109][ T1] usbcore: registered new interface driver i2c-cp2615 [ 71.989273][ T1] usbcore: registered new interface driver RobotFuzz Open Source InterFace, OSIF [ 72.005281][ T1] usbcore: registered new interface driver i2c-tiny-usb [ 72.059183][ T1] usbcore: registered new interface driver igorplugusb [ 72.085734][ T1] usbcore: registered new interface driver iguanair [ 72.107491][ T1] usbcore: registered new interface driver imon [ 72.125517][ T1] usbcore: registered new interface driver imon_raw [ 72.142631][ T1] usbcore: registered new interface driver mceusb [ 72.178984][ T1] usbcore: registered new interface driver redrat3 [ 72.263132][ T1] usbcore: registered new interface driver streamzap [ 72.286807][ T1] usbcore: registered new interface driver ir_toy [ 72.318702][ T1] usbcore: registered new interface driver ttusbir [ 72.346246][ T1] usbcore: registered new interface driver ati_remote [ 72.375880][ T1] usbcore: registered new interface driver xbox_remote [ 72.671455][ T1] usbcore: registered new interface driver powerz [ 72.731761][ T1] usbcore: registered new interface driver pcwd_usb [ 72.946093][ T1] device-mapper: core: CONFIG_IMA_DISABLE_HTABLE is disabled. Duplicate IMA measurements will not be recorded in the IMA log. [ 72.950112][ T1] device-mapper: uevent: version 1.0.3 [ 73.106948][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 73.198541][ T1] device-mapper: multipath round-robin: version 1.2.0 loaded [ 73.202493][ T1] device-mapper: multipath queue-length: version 0.2.0 loaded [ 73.206372][ T1] device-mapper: multipath service-time: version 0.3.0 loaded [ 73.352375][ T1] sdhci: Secure Digital Host Controller Interface driver [ 73.361221][ T1] sdhci: Copyright(c) Pierre Ossman [ 73.375892][ T1] Synopsys Designware Multimedia Card Interface Driver [ 73.419633][ T1] VUB300 Driver rom wait states = 1C irqpoll timeout = 0400 [ 73.536878][ T1] usbcore: registered new interface driver vub300 [ 73.567913][ T1] usbcore: registered new interface driver ushc [ 73.616816][ T1] sdhci-pltfm: SDHCI platform and OF driver helper [ 74.048300][ T1] iscsi: registered transport (iser) [ 74.147916][ T1] SoftiWARP attached [ 74.279669][ T1] hid: raw HID events driver (C) Jiri Kosina [ 78.687103][ T1] usbcore: registered new interface driver usbhid [ 78.689299][ T1] usbhid: USB HID core driver [ 78.901734][ T1] usbcore: registered new interface driver es2_ap_driver [ 78.907316][ T1] comedi: version 0.7.76 - http://www.comedi.org [ 79.159722][ T1] comedi comedi4: comedi_test: 1000000 microvolt, 100000 microsecond waveform attached [ 79.607842][ T1] comedi comedi4: driver 'comedi_test' has successfully auto-configured 'comedi_test'. [ 79.757540][ T1] usbcore: registered new interface driver dt9812 [ 79.787275][ T1] usbcore: registered new interface driver ni6501 [ 79.847084][ T1] usbcore: registered new interface driver usbdux [ 79.867317][ T1] usbcore: registered new interface driver usbduxfast [ 79.907113][ T1] usbcore: registered new interface driver usbduxsigma [ 79.938245][ T1] usbcore: registered new interface driver vmk80xx [ 79.986713][ T1] greybus: registered new driver hid [ 80.029400][ T1] greybus: registered new driver gbphy [ 80.075771][ T1] gb_gbphy: registered new driver usb [ 80.650769][ T1] riscv-pmu-sbi: SBI PMU extension is available [ 80.657381][ T1] riscv-pmu-sbi: 16 firmware and 18 hardware counters [ 80.659763][ T1] riscv-pmu-sbi: Perf sampling/filtering is not supported as sscof extension is not available [ 80.799611][ T1] gnss: GNSS driver registered with major 498 [ 80.840444][ T1] usbcore: registered new interface driver gnss-usb [ 80.867310][ T1] usbcore: registered new interface driver hdm_usb [ 83.658723][ T1] usbcore: registered new interface driver snd-usb-audio [ 83.687973][ T1] usbcore: registered new interface driver snd-ua101 [ 83.727464][ T1] usbcore: registered new interface driver snd-usb-caiaq [ 83.759628][ T1] usbcore: registered new interface driver snd-usb-6fire [ 83.787475][ T1] usbcore: registered new interface driver snd-usb-hiface [ 83.810291][ T1] usbcore: registered new interface driver snd-bcd2000 [ 83.829599][ T1] usbcore: registered new interface driver snd_usb_pod [ 83.845156][ T1] usbcore: registered new interface driver snd_usb_podhd [ 83.863297][ T1] usbcore: registered new interface driver snd_usb_toneport [ 83.885543][ T1] usbcore: registered new interface driver snd_usb_variax [ 84.850616][ T1] drop_monitor: Initializing network drop monitor service [ 84.876734][ T1] NET: Registered PF_LLC protocol family [ 84.887382][ T1] GACT probability on [ 84.892458][ T1] Mirror/redirect action on [ 84.909181][ T1] Simple TC action Loaded [ 85.091166][ T1] netem: version 1.3 [ 85.102069][ T1] u32 classifier [ 85.105295][ T1] Performance counters on [ 85.106876][ T1] input device check on [ 85.108193][ T1] Actions configured [ 85.196064][ T1] nf_conntrack_irc: failed to register helpers [ 85.200356][ T1] nf_conntrack_sane: failed to register helpers [ 85.360647][ T1] nf_conntrack_sip: failed to register helpers [ 85.591787][ T1] xt_time: kernel timezone is -0000 [ 85.612056][ T1] ipip: IPv4 and MPLS over IPv4 tunneling driver [ 85.769495][ T1] gre: GRE over IPv4 demultiplexer driver [ 85.771940][ T1] ip_gre: GRE over IPv4 tunneling driver [ 86.203472][ T1] IPv4 over IPsec tunneling driver [ 86.496485][ T1] Initializing XFRM netlink socket [ 86.502910][ T1] IPsec XFRM device driver [ 86.523283][ T1] NET: Registered PF_INET6 protocol family [ 86.950272][ T1] Segment Routing with IPv6 [ 86.952274][ T1] RPL Segment Routing with IPv6 [ 86.961541][ T1] In-situ OAM (IOAM) with IPv6 [ 86.976976][ T1] mip6: Mobile IPv6 [ 87.156076][ T1] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver [ 87.410081][ T1] ip6_gre: GRE over IPv6 tunneling driver [ 87.521861][ T1] NET: Registered PF_PACKET protocol family [ 87.525676][ T1] NET: Registered PF_KEY protocol family [ 87.552455][ T1] can: controller area network core [ 87.566401][ T1] NET: Registered PF_CAN protocol family [ 87.567746][ T1] can: raw protocol [ 87.569694][ T1] can: broadcast manager protocol [ 87.571346][ T1] can: netlink gateway - max_hops=1 [ 87.574416][ T1] can: SAE J1939 [ 87.575640][ T1] can: isotp protocol (max_pdu_size 8300) [ 87.593303][ T1] NET: Registered PF_KCM protocol family [ 87.636233][ T1] l2tp_core: L2TP core driver, V2.0 [ 87.637345][ T1] l2tp_ip: L2TP IP encapsulation support (L2TPv3) [ 87.640368][ T1] l2tp_netlink: L2TP netlink interface [ 87.645383][ T1] l2tp_eth: L2TP ethernet pseudowire support (L2TPv3) [ 87.646398][ T1] l2tp_ip6: L2TP IP encapsulation support for IPv6 (L2TPv3) [ 87.649871][ T1] 8021q: 802.1Q VLAN Support v1.8 [ 87.678318][ T1] NET: Registered PF_RDS protocol family [ 87.712397][ T1] Registered RDS/infiniband transport [ 87.760003][ T1] Registered RDS/tcp transport [ 87.797145][ T1] NET: Registered PF_SMC protocol family [ 87.822962][ T1] 9pnet: Installing 9P2000 support [ 87.849265][ T1] Key type dns_resolver registered [ 87.853327][ T1] Key type ceph registered [ 87.895910][ T1] libceph: loaded (mon/osd proto 15/24) [ 87.948232][ T1] NET: Registered PF_VSOCK protocol family [ 115.213289][ T1] registered taskstats version 1 [ 115.234908][ T1] Loading compiled-in X.509 certificates [ 116.646531][ T1] Loaded X.509 cert 'Build time autogenerated kernel key: 72a5f93800d99bb40ffddcd0799da38458e6c29f' [ 121.719879][ T1] zswap: loaded using pool 842/zsmalloc [ 121.845713][ T1] Demotion targets for Node 0: null [ 121.850864][ T1] debug_vm_pgtable: [debug_vm_pgtable ]: Validating architecture page table helpers [ 122.247353][ T1] Key type .fscrypt registered [ 122.249399][ T1] Key type fscrypt-provisioning registered [ 122.302036][ T1] Key type big_key registered [ 122.648999][ T1] Key type encrypted registered [ 122.651218][ T1] AppArmor: AppArmor sha256 policy hashing enabled [ 122.660860][ T1] ima: No TPM chip found, activating TPM-bypass! [ 122.666540][ T1] Loading compiled-in module X.509 certificates [ 123.896444][ T1] Loaded X.509 cert 'Build time autogenerated kernel key: 72a5f93800d99bb40ffddcd0799da38458e6c29f' [ 123.900354][ T1] ima: Allocated hash algorithm: sha256 [ 123.922039][ T1] ima: No architecture policies found [ 123.951846][ T1] evm: Initialising EVM extended attributes: [ 123.956282][ T1] evm: security.selinux (disabled) [ 123.958165][ T1] evm: security.SMACK64 (disabled) [ 123.959763][ T1] evm: security.SMACK64EXEC (disabled) [ 123.961216][ T1] evm: security.SMACK64TRANSMUTE (disabled) [ 123.962910][ T1] evm: security.SMACK64MMAP (disabled) [ 123.966326][ T1] evm: security.apparmor [ 123.967882][ T1] evm: security.ima [ 123.969206][ T1] evm: security.capability [ 123.970595][ T1] evm: HMAC attrs: 0x1 [ 124.084672][ T1] netconsole: network logging started [ 124.113176][ T1] gtp: GTP module loaded (pdp ctx size 128 bytes) [ 124.363034][ T1] rdma_rxe: loaded [ 124.407722][ T1] clk: Disabling unused clocks [ 124.417258][ T1] ALSA device list: [ 124.418543][ T1] #0: Dummy 1 [ 124.420143][ T1] #1: Loopback 1 [ 124.421216][ T1] #2: Virtual MIDI Card 1 [ 124.527713][ T1] check access for rdinit=/init failed: -2, ignoring [ 124.530405][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 125.414586][ T1] EXT4-fs (vda): mounted filesystem 34b94c48-234b-4869-b990-1f782e29954a ro with ordered data mode. Quota mode: none. [ 125.420409][ T1] VFS: Mounted root (ext4 filesystem) readonly on device 253:0. [ 125.459530][ T1] devtmpfs: mounted [ 126.138061][ T1] Freeing unused kernel image (initmem) memory: 2612K [ 126.252752][ T1] Failed to set sysctl parameter 'max_rcu_stall_to_panic=1': parameter not found [ 126.287866][ T1] Run /sbin/init as init process [ 131.838526][ T2997] EXT4-fs (vda): re-mounted 34b94c48-234b-4869-b990-1f782e29954a r/w. mount: mounting smackfs on /sys/fs/smackfs failed: No such file or directory mount: mounting selinuxfs on /sys/fs/selinux failed: No such file or directory Starting syslogd: OK Starting klogd: OK Running sysctl: OK Starting network: [ 171.940017][ T3038] 8021q: adding VLAN 0 to HW filter on device eth0 udhcpc: started, v1.35.0 udhcpc: broadcasting discover udhcpc: broadcasting select for 10.0.2.15, server 10.0.2.2 udhcpc: lease of 10.0.2.15 obtained from 10.0.2.2, lease time 86400 OK Starting dhcpcd... dhcpcd-9.4.1 starting DUID 00:01:00:01:2b:d9:6a:78:52:54:00:12:34:56 dhcp_vendor: Invalid argument [ 261.602053][ T3062] 8021q: adding VLAN 0 to HW filter on device bond0 bond0: waiting for carrier dummy0: waiting for carrier [ 261.747751][ T3062] eql: remember to turn off Van-Jacobson compression on your slave devices eql: waiting for carrier ifb0: waiting for carrier ifb1: waiting for carrier eth0: IAID 00:12:34:56 dhcpcd_prestartinterface: Protocol driver not attached teql0: waiting for carrier dhcpcd_prestartinterface: Cannot assign requested address gretap0: waiting for carrier dhcpcd_prestartinterface: Cannot assign requested address erspan0: waiting for carrier dummy0: carrier acquired dummy0: IAID a0:17:67:8a dummy0: adding address fe80::4488:98a6:7b42:1f00 eth0: rebinding lease of 10.0.2.15 eth0: soliciting an IPv6 router eql: removing interface dummy0: soliciting a DHCP lease dummy0: soliciting an IPv6 router eth0: probing for an IPv4LL address eth0: DHCP lease expired eth0: soliciting a DHCP lease dummy0: probing for an IPv4LL address ifb0: carrier acquired ifb0: IAID 51:0d:8f:c0 ifb0: adding address fe80::86d7:c9c9:3844:db3a eth0: Router Advertisement from fe80::2 eth0: adding address fec0::c376:d6c3:8526:7a6e/64 eth0: adding route to fec0::/64 eth0: adding default route via fe80::2 ifb1: carrier acquired ifb1: IAID 06:40:d6:64 ifb1: adding address fe80::7a62:53ef:6923:9860 eth0: offered 10.0.2.15 from 10.0.2.2 ifb0: soliciting an IPv6 router ifb0: soliciting a DHCP lease eth0: probing address 10.0.2.15/24 ifb1: soliciting an IPv6 router eth0: using IPv4LL address 169.254.62.131 eth0: adding route to 169.254.0.0/16 eth0: adding default route forked to background, child pid 3061 Starting sshd: OK syzkaller syzkaller login: [ 306.130616][ T3178] ================================================================== [ 306.134223][ T3178] BUG: KASAN: slab-use-after-free in proc_invalidate_siblings_dcache+0x6ae/0x6bc [ 306.139542][ T3178] Read of size 8 at addr ffffaf801b161418 by task sshd/3178 [ 306.140893][ T3178] [ 306.143189][ T3178] CPU: 1 UID: 0 PID: 3178 Comm: sshd Not tainted 6.17.0-rc1-syzkaller-g8f5ae30d69d7 #0 PREEMPT [ 306.144280][ T3178] Hardware name: riscv-virtio,qemu (DT) [ 306.144889][ T3178] Call Trace: [ 306.145298][ T3178] [] dump_backtrace+0x2e/0x3c [ 306.145921][ T3178] [] show_stack+0x30/0x3c [ 306.146346][ T3178] [] dump_stack_lvl+0x12e/0x1a6 [ 306.147279][ T3178] [] print_report+0x28e/0x5a2 [ 306.147987][ T3178] [] kasan_report+0xf0/0x214 [ 306.148561][ T3178] [] __asan_report_load8_noabort+0x12/0x1a [ 306.149219][ T3178] [] proc_invalidate_siblings_dcache+0x6ae/0x6bc [ 306.149859][ T3178] [] proc_flush_pid+0x20/0x2a [ 306.150292][ T3178] [] release_task+0xcda/0x1cae [ 306.150876][ T3178] [] wait_consider_task+0x17c4/0x3922 [ 306.151410][ T3178] [] __do_wait+0x1b2/0x7ba [ 306.151937][ T3178] [] do_wait+0x218/0x6ca [ 306.152450][ T3178] [] kernel_wait4+0x188/0x5a6 [ 306.152982][ T3178] [] __do_sys_wait4+0x156/0x162 [ 306.153523][ T3178] [] __riscv_sys_wait4+0x8a/0xd6 [ 306.154081][ T3178] [] syscall_handler+0x94/0x118 [ 306.154611][ T3178] [] do_trap_ecall_u+0x396/0x530 [ 306.155148][ T3178] [] handle_exception+0x146/0x152 [ 306.155983][ T3178] [ 306.175840][ T3178] Allocated by task 3178: [ 306.176961][ T3178] stack_trace_save+0xa0/0xd2 [ 306.178281][ T3178] kasan_save_stack+0x3e/0x6a [ 306.179366][ T3178] kasan_save_track+0x16/0x28 [ 306.180477][ T3178] kasan_save_alloc_info+0x30/0x3e [ 306.181762][ T3178] __kasan_slab_alloc+0x7c/0x82 [ 306.182973][ T3178] kmem_cache_alloc_noprof+0x104/0x3bc [ 306.184316][ T3178] alloc_pid+0xd8/0x128a [ 306.185565][ T3178] copy_process+0x426c/0x72da [ 306.186891][ T3178] kernel_clone+0x128/0xd9e [ 306.188106][ T3178] __do_sys_clone+0xfe/0x13e [ 306.190205][ T3178] __riscv_sys_clone+0xa0/0x10e [ 306.191627][ T3178] syscall_handler+0x94/0x118 [ 306.192748][ T3178] do_trap_ecall_u+0x396/0x530 [ 306.193876][ T3178] handle_exception+0x146/0x152 [ 306.195094][ T3178] [ 306.195767][ T3178] Freed by task 3192: [ 306.197138][ T3178] stack_trace_save+0xa0/0xd2 [ 306.199220][ T3178] kasan_save_stack+0x3e/0x6a [ 306.200327][ T3178] kasan_save_track+0x16/0x28 [ 306.201416][ T3178] kasan_save_free_info+0x40/0x5a [ 306.202632][ T3178] __kasan_slab_free+0x4a/0x62 [ 306.204913][ T3178] kmem_cache_free+0x2b4/0x562 [ 306.206278][ T3178] put_pid.part.0+0x104/0x144 [ 306.207581][ T3178] put_pid+0x24/0x36 [ 306.208725][ T3178] proc_free_inode+0x4a/0xbc [ 306.209855][ T3178] i_callback+0x42/0x8e [ 306.210988][ T3178] rcu_core+0xa24/0x1ef8 [ 306.212164][ T3178] rcu_core_si+0xc/0x14 [ 306.213254][ T3178] handle_softirqs+0x4b2/0x132e [ 306.214488][ T3178] __irq_exit_rcu+0x18c/0x550 [ 306.215671][ T3178] irq_exit_rcu+0x10/0xf8 [ 306.216783][ T3178] handle_riscv_irq+0x40/0x4c [ 306.217854][ T3178] call_on_irq_stack+0x32/0x40 [ 306.219268][ T3178] [ 306.220040][ T3178] Last potentially related work creation: [ 306.220970][ T3178] stack_trace_save+0xa0/0xd2 [ 306.222268][ T3178] kasan_save_stack+0x3e/0x6a [ 306.223363][ T3178] kasan_record_aux_stack+0x114/0x160 [ 306.224533][ T3178] __call_rcu_common.constprop.0+0x9e/0x9da [ 306.225843][ T3178] call_rcu+0xc/0x14 [ 306.227008][ T3178] free_pid+0x20a/0x2d0 [ 306.228308][ T3178] free_pids+0x4c/0x8a [ 306.229554][ T3178] release_task+0xcf0/0x1cae [ 306.230669][ T3178] wait_consider_task+0x17c4/0x3922 [ 306.231923][ T3178] __do_wait+0x1b2/0x7ba [ 306.232989][ T3178] do_wait+0x218/0x6ca [ 306.234053][ T3178] kernel_wait4+0x188/0x5a6 [ 306.235208][ T3178] __do_sys_wait4+0x156/0x162 [ 306.236311][ T3178] __riscv_sys_wait4+0x8a/0xd6 [ 306.237416][ T3178] syscall_handler+0x94/0x118 [ 306.238508][ T3178] do_trap_ecall_u+0x396/0x530 [ 306.239576][ T3178] handle_exception+0x146/0x152 [ 306.240619][ T3178] [ 306.241284][ T3178] The buggy address belongs to the object at ffffaf801b161380 [ 306.241284][ T3178] which belongs to the cache pid of size 272 [ 306.243102][ T3178] The buggy address is located 152 bytes inside of [ 306.243102][ T3178] freed 272-byte region [ffffaf801b161380, ffffaf801b161490) [ 306.244738][ T3178] [ 306.245517][ T3178] The buggy address belongs to the physical page: [ 306.247944][ T3178] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x9b160 [ 306.249716][ T3178] head: order:1 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0 [ 306.251135][ T3178] flags: 0xffe000000000040(head|node=0|zone=0|lastcpupid=0x7ff) [ 306.253114][ T3178] page_type: f5(slab) [ 306.255111][ T3178] raw: 0ffe000000000040 ffffaf8011a93780 dead000000000100 dead000000000122 [ 306.256478][ T3178] raw: 0000000000000000 0000000080150015 00000000f5000000 0000000000000000 [ 306.258016][ T3178] head: 0ffe000000000040 ffffaf8011a93780 dead000000000100 dead000000000122 [ 306.259415][ T3178] head: 0000000000000000 0000000080150015 00000000f5000000 0000000000000000 [ 306.261436][ T3178] head: 0ffe000000000001 ffff8d80006c5801 00000000ffffffff 00000000ffffffff [ 306.262795][ T3178] head: ffffffffffffffff 0000000000000000 00000000ffffffff 0000000000000002 [ 306.264316][ T3178] page dumped because: kasan: bad access detected [ 306.265711][ T3178] page_owner tracks the page as allocated [ 306.266835][ T3178] page last allocated via order 1, migratetype Unmovable, gfp_mask 0xd20c0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 949, tgid 949 (kworker/u9:4), ts 62141947100, free_ts 0 [ 306.269396][ T3178] __set_page_owner+0x94/0x4a8 [ 306.270531][ T3178] post_alloc_hook+0xdc/0x1ba [ 306.271757][ T3178] get_page_from_freelist+0x7fa/0x359a [ 306.273057][ T3178] __alloc_frozen_pages_noprof+0x22e/0x2120 [ 306.274392][ T3178] alloc_pages_mpol+0x1fa/0x5bc [ 306.275536][ T3178] alloc_frozen_pages_noprof+0x174/0x2f0 [ 306.276731][ T3178] new_slab+0x27c/0x38c [ 306.277888][ T3178] ___slab_alloc+0xb5a/0x1192 [ 306.279066][ T3178] __slab_alloc.constprop.0+0x60/0xb0 [ 306.280282][ T3178] kmem_cache_alloc_noprof+0xd0/0x3bc [ 306.281599][ T3178] alloc_pid+0xd8/0x128a [ 306.282838][ T3178] copy_process+0x426c/0x72da [ 306.284125][ T3178] kernel_clone+0x128/0xd9e [ 306.285351][ T3178] user_mode_thread+0xd4/0x110 [ 306.286598][ T3178] call_usermodehelper_exec_work+0xd4/0x1ac [ 306.287764][ T3178] process_one_work+0x96a/0x1f32 [ 306.289067][ T3178] page_owner free stack trace missing [ 306.290142][ T3178] [ 306.290814][ T3178] Memory state around the buggy address: [ 306.292430][ T3178] ffffaf801b161300: fb fb fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 306.294030][ T3178] ffffaf801b161380: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 306.295294][ T3178] >ffffaf801b161400: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 306.296386][ T3178] ^ [ 306.297453][ T3178] ffffaf801b161480: fb fb fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 306.298574][ T3178] ffffaf801b161500: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 306.299816][ T3178] ================================================================== [ 306.487128][ T3178] Kernel panic - not syncing: KASAN: panic_on_warn set ... [ 306.489737][ T3178] CPU: 1 UID: 0 PID: 3178 Comm: sshd Not tainted 6.17.0-rc1-syzkaller-g8f5ae30d69d7 #0 PREEMPT [ 306.491382][ T3178] Hardware name: riscv-virtio,qemu (DT) [ 306.492332][ T3178] Call Trace: [ 306.493941][ T3178] [] dump_backtrace+0x2e/0x3c [ 306.496092][ T3178] [] show_stack+0x30/0x3c [ 306.497672][ T3178] [] dump_stack_lvl+0x110/0x1a6 [ 306.499201][ T3178] [] dump_stack+0x1c/0x24 [ 306.500656][ T3178] [] vpanic+0x368/0x74e [ 306.501921][ T3178] [] trace_suspend_resume+0x0/0x2de [ 306.503245][ T3178] [] check_panic_on_warn+0xc0/0xe4 [ 306.505617][ T3178] [] end_report.part.0+0x4e/0xae [ 306.508167][ T3178] [] kasan_report+0x13a/0x214 [ 306.510397][ T3178] [] __asan_report_load8_noabort+0x12/0x1a [ 306.513052][ T3178] [] proc_invalidate_siblings_dcache+0x6ae/0x6bc [ 306.516321][ T3178] [] proc_flush_pid+0x20/0x2a [ 306.518847][ T3178] [] release_task+0xcda/0x1cae [ 306.520680][ T3178] [] wait_consider_task+0x17c4/0x3922 [ 306.522137][ T3178] [] __do_wait+0x1b2/0x7ba [ 306.523569][ T3178] [] do_wait+0x218/0x6ca [ 306.524839][ T3178] [] kernel_wait4+0x188/0x5a6 [ 306.527251][ T3178] [] __do_sys_wait4+0x156/0x162 [ 306.529735][ T3178] [] __riscv_sys_wait4+0x8a/0xd6 [ 306.531145][ T3178] [] syscall_handler+0x94/0x118 [ 306.532483][ T3178] [] do_trap_ecall_u+0x396/0x530 [ 306.533929][ T3178] [] handle_exception+0x146/0x152 [ 306.535849][ T3178] SMP: stopping secondary CPUs [ 306.540877][ T3178] Rebooting in 86400 seconds..