syzbot

Registered RDS/tcp transport
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
registered taskstats version 1
Loading compiled-in X.509 certificates
Loaded X.509 cert 'Build time autogenerated kernel key: 9462edf6f0f4fb32d8129e0f807f68da525785f6'
zswap: loaded using pool 842/z3fold
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: 9462edf6f0f4fb32d8129e0f807f68da525785f6'
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: 2532K
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 UID: 0 PID: 1 Comm: init Not tainted 6.11.0-rc2-syzkaller-g7c1e5b9690b0 #0
Hardware name: riscv-virtio,qemu (DT)
Call Trace:
[<ffffffff80010216>] dump_backtrace+0x2e/0x3c arch/riscv/kernel/stacktrace.c:130
[<ffffffff85edbd86>] show_stack+0x34/0x40 arch/riscv/kernel/stacktrace.c:136
[<ffffffff85f3735e>] __dump_stack lib/dump_stack.c:93 [inline]
[<ffffffff85f3735e>] dump_stack_lvl+0x108/0x196 lib/dump_stack.c:119
[<ffffffff85f37408>] dump_stack+0x1c/0x24 lib/dump_stack.c:128
[<ffffffff85edc94a>] panic+0x388/0x806 kernel/panic.c:348
[<ffffffff85f4554a>] schedule_debug kernel/sched/core.c:5745 [inline]
[<ffffffff85f4554a>] __schedule+0x3230/0x3288 kernel/sched/core.c:6411
[<ffffffff85f45a6c>] preempt_schedule_common kernel/sched/core.c:6708 [inline]
[<ffffffff85f45a6c>] preempt_schedule+0xd2/0x1e2 kernel/sched/core.c:6732
[<ffffffff85f5a682>] __raw_spin_unlock include/linux/spinlock_api_smp.h:143 [inline]
[<ffffffff85f5a682>] _raw_spin_unlock+0x88/0xa8 kernel/locking/spinlock.c:186
[<ffffffff806c8b1c>] spin_unlock include/linux/spinlock.h:391 [inline]
[<ffffffff806c8b1c>] filemap_map_pages+0xa4a/0xf70 mm/filemap.c:3655
[<ffffffff807efbb8>] do_fault_around mm/memory.c:5019 [inline]
[<ffffffff807efbb8>] do_read_fault mm/memory.c:5052 [inline]
[<ffffffff807efbb8>] do_fault mm/memory.c:5191 [inline]
[<ffffffff807efbb8>] do_pte_missing mm/memory.c:3947 [inline]
[<ffffffff807efbb8>] handle_pte_fault mm/memory.c:5522 [inline]
[<ffffffff807efbb8>] __handle_mm_fault+0x1cbe/0x3998 mm/memory.c:5665
[<ffffffff807f1e44>] handle_mm_fault+0x5b2/0xb36 mm/memory.c:5833
[<ffffffff8002350a>] handle_page_fault+0x2ba/0x1588 arch/riscv/mm/fault.c:302
[<ffffffff85f3971a>] do_page_fault+0x20/0x56 arch/riscv/kernel/traps.c:362
[<ffffffff85f5ba6a>] handle_exception+0xca/0xd6 arch/riscv/kernel/entry.S:110
SMP: stopping secondary CPUs
Rebooting in 86400 seconds..