Kernel panic - not syncing: corrupted stack end detected inside scheduler CPU: 0 PID: 2779 Comm: syz-executor.1 Not tainted 5.17.0-rc1-syzkaller-00002-g0966d385830d #0 Hardware name: riscv-virtio,qemu (DT) Call Trace: [] dump_backtrace+0x2e/0x3c arch/riscv/kernel/stacktrace.c:113 [] show_stack+0x34/0x40 arch/riscv/kernel/stacktrace.c:119 [] __dump_stack lib/dump_stack.c:88 [inline] [] dump_stack_lvl+0xe4/0x150 lib/dump_stack.c:106 [] dump_stack+0x1c/0x24 lib/dump_stack.c:113 [] panic+0x24a/0x634 kernel/panic.c:233 [] schedule_debug kernel/sched/core.c:5541 [inline] [] schedule+0x0/0x14c kernel/sched/core.c:6187 [] preempt_schedule_common+0x4e/0xde kernel/sched/core.c:6462 [] preempt_schedule+0x34/0x36 kernel/sched/core.c:6487 [] __local_bh_enable_ip+0x29e/0x2a4 kernel/softirq.c:390 [] local_bh_enable include/linux/bottom_half.h:33 [inline] [] rcu_read_unlock_bh include/linux/rcupdate.h:764 [inline] [] ip_finish_output2+0x57c/0x1720 net/ipv4/ip_output.c:222 [] __ip_finish_output net/ipv4/ip_output.c:299 [inline] [] __ip_finish_output+0x25a/0x3ee net/ipv4/ip_output.c:281 [] ip_finish_output+0x3e/0x176 net/ipv4/ip_output.c:309 [] NF_HOOK_COND include/linux/netfilter.h:296 [inline] [] ip_output+0x1d0/0x2d0 net/ipv4/ip_output.c:423 [] dst_output include/net/dst.h:451 [inline] [] ip_local_out net/ipv4/ip_output.c:126 [inline] [] __ip_queue_xmit+0x4a0/0xeb2 net/ipv4/ip_output.c:525 [] sctp_v4_xmit+0x4c2/0x590 net/sctp/protocol.c:1070 [] sctp_packet_transmit+0x1126/0x170c net/sctp/output.c:652 [] sctp_outq_flush_transports+0x2f2/0x568 net/sctp/outqueue.c:1166 [] sctp_outq_flush net/sctp/outqueue.c:1214 [inline] [] sctp_outq_uncork+0x144/0x182 net/sctp/outqueue.c:761 [] sctp_cmd_interpreter net/sctp/sm_sideeffect.c:1320 [inline] [] sctp_side_effects net/sctp/sm_sideeffect.c:1195 [inline] [] sctp_do_sm+0x28d6/0x2ef4 net/sctp/sm_sideeffect.c:1166 [] sctp_primitive_ABORT+0x6a/0x82 net/sctp/primitive.c:104 [] sctp_close+0x1b8/0x664 net/sctp/socket.c:1523 [] inet_release+0xd4/0x15c net/ipv4/af_inet.c:428 [] __sock_release+0x88/0x17e net/socket.c:650 [] sock_close+0x1e/0x2a net/socket.c:1318 [] __fput+0x164/0x502 fs/file_table.c:311 [] ____fput+0x1a/0x24 fs/file_table.c:344 [] task_work_run+0xdc/0x154 kernel/task_work.c:164 [] tracehook_notify_resume include/linux/tracehook.h:188 [inline] [] do_notify_resume+0x894/0xa56 arch/riscv/kernel/signal.c:320 [] ret_from_exception+0x0/0x10 SMP: stopping secondary CPUs Rebooting in 86400 seconds..