[ 3.316418][ T90] S02sysctl (90) used greatest stack depth: 23200 bytes left [ 3.454887][ T99] udevd[99]: starting version 3.2.11 [ 3.568279][ T100] udevd[100]: starting eudev-3.2.11 [ 3.787019][ T101] udevadm (101) used greatest stack depth: 22096 bytes left [ 12.608516][ T30] kauditd_printk_skb: 50 callbacks suppressed [ 12.608529][ T30] audit: type=1400 audit(1711603279.135:61): avc: denied { transition } for pid=224 comm="sshd" path="/bin/sh" dev="sda1" ino=89 scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 12.612566][ T30] audit: type=1400 audit(1711603279.135:62): avc: denied { noatsecure } for pid=224 comm="sshd" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 12.615323][ T30] audit: type=1400 audit(1711603279.135:63): avc: denied { write } for pid=224 comm="sh" path="pipe:[13234]" dev="pipefs" ino=13234 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1 [ 12.618851][ T30] audit: type=1400 audit(1711603279.135:64): avc: denied { rlimitinh } for pid=224 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 12.621611][ T30] audit: type=1400 audit(1711603279.135:65): avc: denied { siginh } for pid=224 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 Warning: Permanently added '10.128.0.80' (ED25519) to the list of known hosts. executing program executing program executing program executing program executing program [ 20.160576][ T30] audit: type=1400 audit(1711603286.685:66): avc: denied { execmem } for pid=286 comm="syz-executor410" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 20.164717][ T30] audit: type=1400 audit(1711603286.685:67): avc: denied { map_create } for pid=294 comm="syz-executor410" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 20.167495][ T30] audit: type=1400 audit(1711603286.685:68): avc: denied { map_read map_write } for pid=294 comm="syz-executor410" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 20.170810][ T30] audit: type=1400 audit(1711603286.685:69): avc: denied { prog_load } for pid=294 comm="syz-executor410" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 20.175962][ T30] audit: type=1400 audit(1711603286.685:70): avc: denied { bpf } for pid=294 comm="syz-executor410" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 20.179819][ T30] audit: type=1400 audit(1711603286.685:71): avc: denied { perfmon } for pid=294 comm="syz-executor410" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 executing program executing program executing program executing program executing program [ 20.302770][ T30] audit: type=1400 audit(1711603286.825:72): avc: denied { prog_run } for pid=295 comm="syz-executor410" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 23.951382][ C0] softirq: huh, entered softirq 3 NET_RX ffffffff83e88890 with preempt_count 00000102, exited with 00000101? [ 23.962845][ T291] BUG: scheduling while atomic: syz-executor410/291/0x00000002 [ 23.970229][ T291] Modules linked in: [ 23.973871][ T291] Preemption disabled at: [ 23.973879][ T291] [] schedule+0x118/0x1e0 [ 23.983764][ T291] CPU: 0 PID: 291 Comm: syz-executor410 Not tainted 5.15.148-syzkaller-00718-g993bed180178 #0 [ 23.993917][ T291] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024 [ 24.003818][ T291] Call Trace: [ 24.006940][ T291] [ 24.009722][ T291] dump_stack_lvl+0x151/0x1b7 [ 24.014230][ T291] ? schedule+0x118/0x1e0 [ 24.018395][ T291] ? schedule+0x118/0x1e0 [ 24.022561][ T291] ? io_uring_drop_tctx_refs+0x190/0x190 [ 24.028024][ T291] ? __kasan_check_read+0x11/0x20 [ 24.032898][ T291] ? schedule+0x118/0x1e0 [ 24.037052][ T291] dump_stack+0x15/0x17 [ 24.041058][ T291] __schedule_bug+0x195/0x260 [ 24.045560][ T291] ? ttwu_queue_wakelist+0x510/0x510 [ 24.050683][ T291] ? ktime_get+0x12f/0x160 [ 24.054933][ T291] __schedule+0xd19/0x1590 [ 24.059184][ T291] ? tick_program_event+0x9f/0x120 [ 24.064888][ T291] ? hrtimer_reprogram+0x389/0x430 [ 24.070308][ T291] ? __sched_text_start+0x8/0x8 [ 24.077248][ T291] schedule+0x11f/0x1e0 [ 24.081345][ T291] do_nanosleep+0x181/0x6a0 [ 24.086502][ T291] ? do_wait+0x863/0xa10 [ 24.090563][ T291] ? usleep_range_state+0x160/0x160 [ 24.095592][ T291] ? hrtimer_init_sleeper+0x3b/0x1a0 [ 24.100811][ T291] ? hrtimer_nanosleep+0x107/0x3f0 [ 24.105756][ T291] hrtimer_nanosleep+0x1c5/0x3f0 [ 24.110532][ T291] ? nanosleep_copyout+0x120/0x120 [ 24.115478][ T291] ? __remove_hrtimer+0x4d0/0x4d0 [ 24.120339][ T291] ? get_timespec64+0x197/0x270 [ 24.125028][ T291] ? timespec64_add_safe+0x220/0x220 [ 24.130147][ T291] common_nsleep+0x91/0xb0 [ 24.134396][ T291] __se_sys_clock_nanosleep+0x323/0x3b0 [ 24.139786][ T291] ? __x64_sys_clock_nanosleep+0xb0/0xb0 [ 24.145243][ T291] ? __bpf_trace_sys_enter+0x62/0x70 [ 24.150372][ T291] __x64_sys_clock_nanosleep+0x9b/0xb0 [ 24.155661][ T291] do_syscall_64+0x3d/0xb0 [ 24.159910][ T291] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 24.165643][ T291] RIP: 0033:0x7f8ce936e803 [ 24.169894][ T291] Code: 00 00 00 00 00 66 90 83 ff 03 74 7b 83 ff 02 b8 fa ff ff ff 49 89 ca 0f 44 f8 80 3d 9e 08 05 00 00 74 14 b8 e6 00 00 00 0f 05 d8 c3 66 2e 0f 1f 84 00 00 00 00 00 48 83 ec 28 48 89 54 24 10 [ 24.189337][ T291] RSP: 002b:00007fff0d25e708 EFLAGS: 00000202 ORIG_RAX: 00000000000000e6 executing program executing program executing program executing program executing program [ 24.197593][ T291] RAX: ffffffffffffffda RBX: 000000000000020e RCX: 00007f8ce936e803 [ 24.205405][ T291] RDX: 00007fff0d25e720 RSI: 0000000000000000 RDI: 0000000000000000 [ 24.213202][ T291] RBP: 00000000000f4240 R08: 00007fff0d2bd080 R09: 00007fff0d2bd0b0 [ 24.221012][ T291] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000005d35 [ 24.228831][ T291] R13: 00007fff0d25e75c R14: 00007fff0d25e770 R15: 00007fff0d25e760 [ 24.236648][ T291] executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 26.890600][ C0] softirq: huh, entered softirq 3 NET_RX ffffffff83e88890 with preempt_count 00000102, exited with 00000101? [ 26.902044][ T691] BUG: scheduling while atomic: syz-executor410/691/0x00000002 [ 26.909426][ T691] Modules linked in: [ 26.913133][ T691] Preemption disabled at: [ 26.913139][ T691] [] up_read+0x16/0x170 [ 26.922855][ T691] CPU: 0 PID: 691 Comm: syz-executor410 Tainted: G W 5.15.148-syzkaller-00718-g993bed180178 #0 [ 26.934262][ T691] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024 [ 26.944155][ T691] Call Trace: [ 26.947279][ T691] [ 26.950056][ T691] dump_stack_lvl+0x151/0x1b7 [ 26.954568][ T691] ? up_read+0x16/0x170 [ 26.958561][ T691] ? up_read+0x16/0x170 [ 26.962553][ T691] ? io_uring_drop_tctx_refs+0x190/0x190 [ 26.968023][ T691] ? up_read+0x16/0x170 [ 26.972013][ T691] dump_stack+0x15/0x17 [ 26.976005][ T691] __schedule_bug+0x195/0x260 [ 26.980520][ T691] ? ttwu_queue_wakelist+0x510/0x510 [ 26.985642][ T691] __schedule+0xd19/0x1590 [ 26.989894][ T691] ? bpf_trace_run2+0xf1/0x210 [ 26.994492][ T691] ? __sched_text_start+0x8/0x8 [ 26.999181][ T691] ? bpf_trace_run1+0x1c0/0x1c0 [ 27.003868][ T691] schedule+0x11f/0x1e0 [ 27.007946][ T691] exit_to_user_mode_loop+0x4d/0xe0 [ 27.012979][ T691] exit_to_user_mode_prepare+0x5a/0xa0 [ 27.018312][ T691] syscall_exit_to_user_mode+0x26/0x160 [ 27.023654][ T691] do_syscall_64+0x49/0xb0 [ 27.027913][ T691] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 27.033635][ T691] RIP: 0033:0x7f8ce93484cd [ 27.037892][ T691] Code: 00 48 89 44 24 18 31 c0 48 8d 44 24 60 c7 04 24 18 00 00 00 48 89 44 24 08 48 8d 44 24 20 48 89 44 24 10 b8 9d 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 1b 48 8b 54 24 18 64 48 2b 14 25 28 00 00 00 [ 27.057356][ T691] RSP: 002b:00007fff0d25e6f0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 27.065582][ T691] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007f8ce93484cd [ 27.073386][ T691] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 0000000000000001 [ 27.081201][ T691] RBP: 00000000000f4240 R08: 0000000000000000 R09: 00007f8ce93c5aa0 executing program executing program executing program executing program [ 27.089004][ T691] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000000068d0 [ 27.096818][ T691] R13: 00007fff0d25e75c R14: 00007fff0d25e770 R15: 00007fff0d25e760 [ 27.104635][ T691] executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program