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
Insufficient stack space to handle exception!
Task stack:     [0xff20000000010000..0xff20000000014000]
Overflow stack: [0xff6000006ec70070..0xff6000006ec71070]
CPU: 0 UID: 0 PID: 1 Comm: init Not tainted 6.11.0-rc2-syzkaller-g7c1e5b9690b0 #0
Hardware name: riscv-virtio,qemu (DT)
epc : mark_lock+0x2e/0x1b10 kernel/locking/lockdep.c:4638
 ra : mark_usage kernel/locking/lockdep.c:4586 [inline]
 ra : __lock_acquire+0x1364/0x82d8 kernel/locking/lockdep.c:5096
epc : ffffffff8022cb72 ra : ffffffff80230424 sp : ff2000000000fed0
 gp : ffffffff8954c0a0 tp : 0000000000000000 t0 : 1fec0000023d0163
 t1 : ff60000011e80b98 t2 : ff60000011e80b20 s0 : ff20000000010070
 s1 : ffffffff89649840 a0 : ff60000011e80000 a1 : ff60000011e80b98
 a2 : 0000000000000002 a3 : 0000000041b58ab3 a4 : 0000000000030000
 a5 : ff20000000010000 a6 : ffffffff8cd1c5a0 a7 : 0000000000000004
 s2 : 0000000000000003 s3 : 000000000004801a s4 : ff20000000010000
 s5 : ffffffff8968bf60 s6 : ffffffff89584780 s7 : ff60000011e80b04
 s8 : 000000000000001a s9 : 0000000000000001 s10: ffffffff8968bf60
 s11: ff60000011e80000 t3 : ffffffff86257484 t4 : 1fec0000023d0160
 t5 : 0000000000000000 t6 : 1fec0000023d0177
status: 0000000200000100 badaddr: ff2000000000ff20 cause: 000000000000000f
Kernel panic - not syncing: Kernel stack overflow
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
[<ffffffff8000fcee>] handle_bad_stack+0xe4/0x10c arch/riscv/kernel/traps.c:427
[<ffffffff80230424>] mark_usage kernel/locking/lockdep.c:4586 [inline]
[<ffffffff80230424>] __lock_acquire+0x1364/0x82d8 kernel/locking/lockdep.c:5096
SMP: stopping secondary CPUs
Rebooting in 86400 seconds..