NET: Registered PF_SMC protocol family 9pnet: Installing 9P2000 support Key type dns_resolver registered Key type ceph registered libceph: loaded (mon/osd proto 15/24) NET: Registered PF_VSOCK protocol family Timer migration: 1 hierarchy levels; 8 children per group; 1 crossnode level registered taskstats version 1 Loading compiled-in X.509 certificates Loaded X.509 cert 'Build time autogenerated kernel key: 88ff3d1e1340d253d280fbdc4b34bafaa1954cde' zswap: loaded using pool lzo/zsmalloc Demotion targets for Node 0: null debug_vm_pgtable: [debug_vm_pgtable ]: Validating architecture page table helpers Key type .fscrypt registered Key type fscrypt-provisioning registered Key type big_key registered Key type encrypted registered AppArmor: AppArmor sha256 policy hashing enabled ima: No TPM chip found, activating TPM-bypass! Loading compiled-in module X.509 certificates Loaded X.509 cert 'Build time autogenerated kernel key: 88ff3d1e1340d253d280fbdc4b34bafaa1954cde' ima: Allocated hash algorithm: sha256 ima: No architecture policies found evm: Initialising EVM extended attributes: evm: security.selinux (disabled) evm: security.SMACK64 (disabled) evm: security.SMACK64EXEC (disabled) evm: security.SMACK64TRANSMUTE (disabled) evm: security.SMACK64MMAP (disabled) evm: security.apparmor evm: security.ima evm: security.capability evm: HMAC attrs: 0x1 printk: legacy console [netcon0] enabled netconsole: network logging started gtp: GTP module loaded (pdp ctx size 128 bytes) rdma_rxe: loaded clk: Disabling unused clocks PM: genpd: Disabling unused power domains ALSA device list: #0: Dummy 1 #1: Loopback 1 #2: Virtual MIDI Card 1 md: Skipping autodetection of RAID arrays. (raid=autodetect will force) EXT4-fs (vda): mounted filesystem 34b94c48-234b-4869-b990-1f782e29954a ro with ordered data mode. Quota mode: none. VFS: Mounted root (ext4 filesystem) readonly on device 253:0. devtmpfs: mounted Freeing unused kernel image (initmem) memory: 2500K Failed to set sysctl parameter 'max_rcu_stall_to_panic=1': parameter not found Run /sbin/init as init process Kernel panic - not syncing: corrupted stack end detected inside scheduler CPU: 0 PID: 1 Comm: init Not tainted 6.10.0-rc3-syzkaller-g83a7eefedc9b #0 Hardware name: riscv-virtio,qemu (DT) Call Trace: [<ffffffff8000f6f8>] dump_backtrace+0x2e/0x3c arch/riscv/kernel/stacktrace.c:129 [<ffffffff85c253c4>] show_stack+0x34/0x40 arch/riscv/kernel/stacktrace.c:135 [<ffffffff85c7f13c>] __dump_stack lib/dump_stack.c:88 [inline] [<ffffffff85c7f13c>] dump_stack_lvl+0x108/0x196 lib/dump_stack.c:114 [<ffffffff85c7f1e6>] dump_stack+0x1c/0x24 lib/dump_stack.c:123 [<ffffffff85c25f8a>] panic+0x382/0x800 kernel/panic.c:347 [<ffffffff85c8e0ec>] schedule_debug kernel/sched/core.c:5962 [inline] [<ffffffff85c8e0ec>] __schedule+0x342e/0x3486 kernel/sched/core.c:6628 [<ffffffff85c8f0e4>] preempt_schedule_irq+0x7a/0x1a8 kernel/sched/core.c:7067 [<ffffffff85c828ca>] raw_irqentry_exit_cond_resched kernel/entry/common.c:311 [inline] [<ffffffff85c828ca>] raw_irqentry_exit_cond_resched kernel/entry/common.c:303 [inline] [<ffffffff85c828ca>] irqentry_exit+0x138/0x17a kernel/entry/common.c:354 [<ffffffff85c81562>] do_irq+0x34/0x4a arch/riscv/kernel/traps.c:390 [<ffffffff85ca3d18>] ret_from_exception+0x0/0x64 arch/riscv/kernel/entry.S:112 [<ffffffff80234212>] arch_local_irq_restore arch/riscv/include/asm/irqflags.h:51 [inline] [<ffffffff80234212>] lock_acquire.part.0+0x36c/0x820 kernel/locking/lockdep.c:5757 [<ffffffff8023473a>] lock_acquire+0x74/0x98 kernel/locking/lockdep.c:5727 [<ffffffff80865d22>] __fs_reclaim_acquire mm/page_alloc.c:3801 [inline] [<ffffffff80865d22>] fs_reclaim_acquire+0xd0/0x120 mm/page_alloc.c:3815 [<ffffffff8088d5e0>] might_alloc include/linux/sched/mm.h:334 [inline] [<ffffffff8088d5e0>] slab_pre_alloc_hook mm/slub.c:3891 [inline] [<ffffffff8088d5e0>] slab_alloc_node mm/slub.c:3981 [inline] [<ffffffff8088d5e0>] kmem_cache_alloc_noprof+0x4c/0x300 mm/slub.c:4008 [<ffffffff800b1816>] vma_lock_alloc kernel/fork.c:441 [inline] [<ffffffff800b1816>] vm_area_dup+0x66/0x2ec kernel/fork.c:494 [<ffffffff80803084>] __split_vma+0x19e/0x145e mm/mmap.c:2394 [<ffffffff808082b8>] do_vmi_align_munmap+0x2be/0x193e mm/mmap.c:2592 [<ffffffff8080ff52>] do_vmi_munmap+0x1fa/0x42c mm/mmap.c:2759 [<ffffffff808102b6>] __vm_munmap+0x132/0x300 mm/mmap.c:3038 [<ffffffff808104a6>] vm_munmap+0x22/0x2e mm/mmap.c:3048 [<ffffffff80b5b896>] elf_map fs/binfmt_elf.c:383 [inline] [<ffffffff80b5b896>] elf_load+0x23e/0x716 fs/binfmt_elf.c:408 [<ffffffff80b5f192>] load_elf_interp fs/binfmt_elf.c:675 [inline] [<ffffffff80b5f192>] load_elf_binary+0x3424/0x4b32 fs/binfmt_elf.c:1200 [<ffffffff809d8e34>] search_binary_handler fs/exec.c:1797 [inline] [<ffffffff809d8e34>] exec_binprm fs/exec.c:1839 [inline] [<ffffffff809d8e34>] bprm_execve fs/exec.c:1891 [inline] [<ffffffff809d8e34>] bprm_execve+0x748/0x18f0 fs/exec.c:1867 [<ffffffff809dcb36>] kernel_execve+0x364/0x450 fs/exec.c:2058 [<ffffffff85c24474>] run_init_process+0x194/0x1a8 init/main.c:1388 [<ffffffff85c244a6>] try_to_run_init_process+0x1e/0x66 init/main.c:1395 [<ffffffff85c84f2c>] kernel_init+0x180/0x224 init/main.c:1523 [<ffffffff85ca3e22>] ret_from_fork+0xe/0x1c arch/riscv/kernel/entry.S:232 SMP: stopping secondary CPUs Rebooting in 86400 seconds..