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Kernel panic - not syncing: corrupted stack end detected inside scheduler CPU: 0 PID: 4221 Comm: syz-executor.1 Not tainted 5.17.0-rc1-syzkaller-00002-g0966d385830d #0 Hardware name: riscv-virtio,qemu (DT) Call Trace: [<ffffffff8000a228>] dump_backtrace+0x2e/0x3c arch/riscv/kernel/stacktrace.c:113 [<ffffffff831668cc>] show_stack+0x34/0x40 arch/riscv/kernel/stacktrace.c:119 [<ffffffff831756ba>] __dump_stack lib/dump_stack.c:88 [inline] [<ffffffff831756ba>] dump_stack_lvl+0xe4/0x150 lib/dump_stack.c:106 [<ffffffff83175742>] dump_stack+0x1c/0x24 lib/dump_stack.c:113 [<ffffffff83166fa8>] panic+0x24a/0x634 kernel/panic.c:233 [<ffffffff831a688a>] schedule_debug kernel/sched/core.c:5541 [inline] [<ffffffff831a688a>] schedule+0x0/0x14c kernel/sched/core.c:6187 [<ffffffff831a6b00>] preempt_schedule_common+0x4e/0xde kernel/sched/core.c:6462 [<ffffffff831a6bc4>] preempt_schedule+0x34/0x36 kernel/sched/core.c:6487 [<ffffffff831a9556>] __mutex_lock_common kernel/locking/mutex.c:608 [inline] [<ffffffff831a9556>] __mutex_lock+0x7c6/0xade kernel/locking/mutex.c:733 [<ffffffff831a9882>] mutex_lock_nested+0x14/0x1c kernel/locking/mutex.c:785 [<ffffffff8296857a>] __netlink_dump_start+0xf4/0x4cc net/netlink/af_netlink.c:2337 [<ffffffff82a2af94>] netlink_dump_start include/linux/netlink.h:254 [inline] [<ffffffff82a2af94>] nft_netlink_dump_start_rcu+0x9c/0x1fc net/netfilter/nf_tables_api.c:863 [<ffffffff82a4889e>] nf_tables_getset+0x492/0x4ac net/netfilter/nf_tables_api.c:4128 [<ffffffff829a5c68>] nfnetlink_rcv_msg+0x4e8/0x1236 net/netfilter/nfnetlink.c:285 [<ffffffff8296ded2>] netlink_rcv_skb+0xf8/0x2be net/netlink/af_netlink.c:2494 [<ffffffff829a44b6>] nfnetlink_rcv+0x156/0x33a net/netfilter/nfnetlink.c:654 [<ffffffff8296cbcc>] netlink_unicast_kernel net/netlink/af_netlink.c:1317 [inline] [<ffffffff8296cbcc>] netlink_unicast+0x40e/0x5fe net/netlink/af_netlink.c:1343 [<ffffffff8296d29c>] netlink_sendmsg+0x4e0/0x994 net/netlink/af_netlink.c:1919 [<ffffffff826d264e>] sock_sendmsg_nosec net/socket.c:705 [inline] [<ffffffff826d264e>] sock_sendmsg+0xa0/0xc4 net/socket.c:725 [<ffffffff826d4dd4>] ____sys_sendmsg+0x46e/0x484 net/socket.c:2413 [<ffffffff826d8bca>] ___sys_sendmsg+0x16c/0x1f6 net/socket.c:2467 [<ffffffff826d8e78>] __sys_sendmsg+0xba/0x150 net/socket.c:2496 [<ffffffff826d8f3a>] __do_sys_sendmsg net/socket.c:2505 [inline] [<ffffffff826d8f3a>] sys_sendmsg+0x2c/0x3a net/socket.c:2503 [<ffffffff80005716>] ret_from_syscall+0x0/0x2 SMP: stopping secondary CPUs Rebooting in 86400 seconds..
Time | Kernel | Commit | Syzkaller | Config | Log | Report | Syz repro | C repro | VM info | Assets (help?) | Manager | Title |
---|---|---|---|---|---|---|---|---|---|---|---|---|
2022/11/07 17:10 | git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux.git fixes | 0966d385830d | a779b11a | .config | console log | report | info | ci-qemu2-riscv64 | kernel panic: corrupted stack end in nf_tables_getset |