[ 10.874191][ T28] audit: type=1400 audit(1713738693.856:63): avc: denied { write } for pid=221 comm="sh" path="pipe:[11918]" dev="pipefs" ino=11918 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1 [ 10.877840][ T28] audit: type=1400 audit(1713738693.856:64): avc: denied { rlimitinh } for pid=221 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 10.880439][ T28] audit: type=1400 audit(1713738693.856:65): avc: denied { siginh } for pid=221 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 Warning: Permanently added '10.128.1.105' (ED25519) to the list of known hosts. executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 30.678550][ T28] audit: type=1400 audit(1713738713.666:66): avc: denied { execmem } for pid=298 comm="syz-executor384" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 30.684033][ T28] audit: type=1400 audit(1713738713.666:67): avc: denied { bpf } for pid=306 comm="syz-executor384" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 30.686995][ T28] audit: type=1400 audit(1713738713.666:68): avc: denied { map_create } for pid=304 comm="syz-executor384" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 30.689868][ T28] audit: type=1400 audit(1713738713.666:69): avc: denied { perfmon } for pid=304 comm="syz-executor384" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 30.694289][ T28] audit: type=1400 audit(1713738713.666:70): avc: denied { map_read map_write } for pid=304 comm="syz-executor384" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 30.699136][ T314] syz-executor384[314]: segfault at 40 ip 00007fa82e7cfaa1 sp 0000000000000040 error 4 in syz-executor3849025589[7fa82e79a000+8d000] likely on CPU 1 (core 0, socket 0) [ 30.700551][ T316] syz-executor384[316]: segfault at 40 ip 00007fa82e7cfaa1 sp 0000000000000040 error 4 executing program executing program [ 30.716828][ T28] audit: type=1400 audit(1713738713.666:71): avc: denied { prog_load } for pid=304 comm="syz-executor384" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 30.719099][ T317] syz-executor384[317]: segfault at 40 ip 00007fa82e7cfaa1 sp 0000000000000040 error 4 [ 30.727762][ T315] syz-executor384[315]: segfault at 40 ip 00007fa82e7cfaa1 sp 0000000000000040 error 4 executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 30.751817][ T314] Code: c4 28 c3 e8 51 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 48 3d 01 f0 ff ff 73 01 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f [ 30.757004][ T316] in syz-executor3849025589[7fa82e79a000+8d000] [ 30.769519][ T317] in syz-executor3849025589[7fa82e79a000+8d000] [ 30.788567][ T315] in syz-executor3849025589[7fa82e79a000+8d000] likely on CPU 0 (core 0, socket 0) [ 30.807979][ T317] likely on CPU 1 (core 0, socket 0) executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 30.822661][ T315] Code: c4 28 c3 e8 51 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 48 3d 01 f0 ff ff 73 01 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f [ 30.824234][ T317] [ 30.832924][ T316] likely on CPU 0 (core 0, socket 0) executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 30.879666][ T316] Code: c4 28 c3 e8 51 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 48 3d 01 f0 ff ff 73 01 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f [ 30.881755][ T317] Code: c4 28 c3 e8 51 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 48 3d 01 f0 ff ff 73 01 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 31.973942][ C1] softirq: huh, entered softirq 3 NET_RX ffffffff840adb50 with preempt_count 00000102, exited with 00000101? [ 31.985921][ T790] BUG: scheduling while atomic: syz-executor384/790/0x00000002 [ 31.993383][ T790] Modules linked in: [ 31.997083][ T790] Preemption disabled at: [ 31.997089][ T790] [] is_module_text_address+0x1f/0x360 [ 32.008333][ T790] CPU: 1 PID: 790 Comm: syz-executor384 Not tainted 6.1.75-syzkaller-00037-gdcb09569bbff #0 [ 32.018120][ T790] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 32.028290][ T790] Call Trace: [ 32.031394][ T790] [ 32.034172][ T790] dump_stack_lvl+0x151/0x1b7 [ 32.038689][ T790] ? is_module_text_address+0x1f/0x360 [ 32.043980][ T790] ? is_module_text_address+0x1f/0x360 [ 32.049278][ T790] ? nf_tcp_handle_invalid+0x3f1/0x3f1 [ 32.054571][ T790] ? is_module_text_address+0x1f/0x360 [ 32.059864][ T790] dump_stack+0x15/0x1b [ 32.063856][ T790] __schedule_bug+0x195/0x260 [ 32.068378][ T790] ? kernel_text_address+0xa9/0xe0 [ 32.073318][ T790] ? cpu_util_update_eff+0x10e0/0x10e0 [ 32.078619][ T790] ? __kernel_text_address+0xd/0x40 [ 32.083646][ T790] ? unwind_get_return_address+0x4d/0x90 [ 32.089114][ T790] __schedule+0xcf7/0x1550 [ 32.093366][ T790] ? stack_trace_save+0x113/0x1c0 [ 32.098226][ T790] ? debug_smp_processor_id+0x17/0x20 [ 32.103437][ T790] ? __sched_text_start+0x8/0x8 [ 32.108122][ T790] ? __kasan_check_write+0x14/0x20 [ 32.113068][ T790] ? _raw_spin_lock_irq+0xa5/0x1b0 [ 32.118015][ T790] ? _raw_spin_lock_irqsave+0x210/0x210 [ 32.123642][ T790] ? __stack_depot_save+0x36/0x480 [ 32.128586][ T790] schedule+0xc3/0x180 [ 32.132493][ T790] rwsem_down_write_slowpath+0xddf/0x20a0 [ 32.138044][ T790] ? ____kasan_slab_free+0x131/0x180 [ 32.143162][ T790] ? __kasan_slab_free+0x11/0x20 [ 32.148109][ T790] ? kmem_cache_free+0x291/0x510 [ 32.152891][ T790] ? down_write_killable+0x40/0x40 [ 32.157858][ T790] ? rwsem_write_trylock+0x15b/0x290 [ 32.162953][ T790] ? rwsem_mark_wake+0x6b0/0x6b0 [ 32.167725][ T790] ? unlink_anon_vmas+0x576/0x5b0 [ 32.172588][ T790] ? ____kasan_slab_free+0x13c/0x180 [ 32.177708][ T790] down_write+0x21/0x30 [ 32.181698][ T790] __put_anon_vma+0x93/0x1d0 [ 32.186126][ T790] unlink_anon_vmas+0x468/0x5b0 [ 32.190815][ T790] free_pgtables+0x30a/0x660 [ 32.195241][ T790] ? free_pgd_range+0xdb0/0xdb0 [ 32.199927][ T790] exit_mmap+0x415/0x940 [ 32.204005][ T790] ? vm_brk+0x30/0x30 [ 32.207827][ T790] ? kiocb_set_cancel_fn+0x1d0/0x1d0 [ 32.212947][ T790] ? uprobe_clear_state+0x2cd/0x320 [ 32.218075][ T790] __mmput+0x95/0x310 [ 32.221890][ T790] mmput+0x56/0x170 [ 32.225529][ T790] do_exit+0xb29/0x2b80 [ 32.229523][ T790] ? put_task_struct+0x80/0x80 [ 32.234125][ T790] ? debug_smp_processor_id+0x17/0x20 [ 32.239330][ T790] do_group_exit+0x21a/0x2d0 [ 32.243755][ T790] ? get_signal+0xafe/0x1820 [ 32.248186][ T790] get_signal+0x169d/0x1820 [ 32.252523][ T790] ? ptrace_notify+0x350/0x350 [ 32.257121][ T790] ? __send_signal_locked+0x923/0xc30 [ 32.262332][ T790] arch_do_signal_or_restart+0xb0/0x16f0 [ 32.267888][ T790] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 32.273526][ T790] ? force_sig_info_to_task+0x31c/0x440 [ 32.278910][ T790] ? get_sigframe_size+0x10/0x10 [ 32.283678][ T790] ? force_sig_fault_to_task+0x1c0/0x1c0 [ 32.289150][ T790] ? __bad_area_nosemaphore+0x325/0x620 [ 32.294530][ T790] exit_to_user_mode_loop+0x74/0xa0 [ 32.299564][ T790] exit_to_user_mode_prepare+0x5a/0xa0 [ 32.304857][ T790] irqentry_exit_to_user_mode+0x9/0x20 [ 32.310166][ T790] irqentry_exit+0x12/0x40 [ 32.314405][ T790] exc_page_fault+0x4f3/0x700 [ 32.318920][ T790] asm_exc_page_fault+0x27/0x30 [ 32.323606][ T790] RIP: 0033:0x7fa82e7cfaa1 [ 32.327858][ T790] Code: Unable to access opcode bytes at 0x7fa82e7cfa77. [ 32.334713][ T790] RSP: 002b:0000000000000040 EFLAGS: 00010217 [ 32.340615][ T790] RAX: 0000000000000000 RBX: 00007fa82e85a348 RCX: 00007fa82e7cfa99 [ 32.348427][ T790] RDX: 0000000000000000 RSI: 0000000000000040 RDI: 0000000000000000 [ 32.356238][ T790] RBP: 00007fa82e85a340 R08: 0000000000000000 R09: 00007fa82e7906c0 [ 32.364051][ T790] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa82e827074 executing program executing program executing program executing program executing program executing program executing program [ 32.371862][ T790] R13: 0000000000000000 R14: 00007ffe30883b20 R15: 00007ffe30883c08 [ 32.379685][ T790] executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 32.663664][ C0] softirq: huh, entered softirq 3 NET_RX ffffffff840adb50 with preempt_count 00000102, exited with 00000101? [ 32.675315][ T915] BUG: scheduling while atomic: syz-executor384/915/0x00000002 [ 32.682736][ T915] Modules linked in: [ 32.686411][ T915] Preemption disabled at: [ 32.686421][ T915] [] is_module_text_address+0x1f/0x360 [ 32.697566][ T915] CPU: 0 PID: 915 Comm: syz-executor384 Tainted: G W 6.1.75-syzkaller-00037-gdcb09569bbff #0 executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 32.708926][ T915] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 32.718830][ T915] Call Trace: [ 32.721946][ T915] [ 32.724725][ T915] dump_stack_lvl+0x151/0x1b7 [ 32.729239][ T915] ? is_module_text_address+0x1f/0x360 [ 32.734536][ T915] ? is_module_text_address+0x1f/0x360 [ 32.739830][ T915] ? nf_tcp_handle_invalid+0x3f1/0x3f1 [ 32.745118][ T915] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 32.750762][ T915] ? is_module_text_address+0x1f/0x360 [ 32.756058][ T915] dump_stack+0x15/0x1b [ 32.760047][ T915] __schedule_bug+0x195/0x260 [ 32.764562][ T915] ? cpu_util_update_eff+0x10e0/0x10e0 [ 32.769852][ T915] __schedule+0xcf7/0x1550 [ 32.774102][ T915] ? _raw_spin_lock_irqsave+0xf9/0x210 [ 32.779399][ T915] ? __sched_text_start+0x8/0x8 [ 32.784086][ T915] ? _raw_write_lock_irqsave+0x160/0x1e0 [ 32.789563][ T915] do_task_dead+0x99/0xa0 [ 32.793724][ T915] do_exit+0x202a/0x2b80 [ 32.797800][ T915] ? put_task_struct+0x80/0x80 [ 32.802395][ T915] ? debug_smp_processor_id+0x17/0x20 [ 32.807606][ T915] do_group_exit+0x21a/0x2d0 [ 32.812115][ T915] ? get_signal+0xafe/0x1820 [ 32.816545][ T915] get_signal+0x169d/0x1820 [ 32.820893][ T915] ? ptrace_notify+0x350/0x350 [ 32.825480][ T915] ? __send_signal_locked+0x923/0xc30 [ 32.830698][ T915] arch_do_signal_or_restart+0xb0/0x16f0 [ 32.836158][ T915] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 32.841799][ T915] ? force_sig_info_to_task+0x31c/0x440 [ 32.847182][ T915] ? get_sigframe_size+0x10/0x10 [ 32.851954][ T915] ? force_sig_fault_to_task+0x1c0/0x1c0 [ 32.857426][ T915] ? __bad_area_nosemaphore+0x325/0x620 [ 32.862809][ T915] exit_to_user_mode_loop+0x74/0xa0 [ 32.867845][ T915] exit_to_user_mode_prepare+0x5a/0xa0 [ 32.873133][ T915] irqentry_exit_to_user_mode+0x9/0x20 [ 32.878424][ T915] irqentry_exit+0x12/0x40 [ 32.882679][ T915] exc_page_fault+0x4f3/0x700 [ 32.887193][ T915] asm_exc_page_fault+0x27/0x30 [ 32.891880][ T915] RIP: 0033:0x7fa82e7cfaa1 [ 32.896223][ T915] Code: Unable to access opcode bytes at 0x7fa82e7cfa77. [ 32.903074][ T915] RSP: 002b:0000000000000040 EFLAGS: 00010217 executing program executing program executing program executing program executing program executing program executing program [ 32.908976][ T915] RAX: 0000000000000000 RBX: 00007fa82e85a348 RCX: 00007fa82e7cfa99 [ 32.917397][ T915] RDX: 0000000000000000 RSI: 0000000000000040 RDI: 0000000000000000 [ 32.925207][ T915] RBP: 00007fa82e85a340 R08: 0000000000000000 R09: 00007fa82e7906c0 [ 32.933018][ T915] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa82e827074 [ 32.940935][ T915] R13: 0000000000000000 R14: 00007ffe30883b20 R15: 00007ffe30883c08 [ 32.948747][ T915] executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 33.953683][ C0] softirq: huh, entered softirq 3 NET_RX ffffffff840adb50 with preempt_count 00000102, exited with 00000101? [ 33.965334][ T1315] BUG: scheduling while atomic: syz-executor384/1315/0x00000002 [ 33.972851][ T1315] Modules linked in: [ 33.976508][ T1315] Preemption disabled at: [ 33.976519][ T1315] [] is_module_text_address+0x1f/0x360 [ 33.987558][ T1315] CPU: 0 PID: 1315 Comm: syz-executor384 Tainted: G W 6.1.75-syzkaller-00037-gdcb09569bbff #0 [ 33.998986][ T1315] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 34.008874][ T1315] Call Trace: [ 34.011997][ T1315] [ 34.014774][ T1315] dump_stack_lvl+0x151/0x1b7 [ 34.019288][ T1315] ? is_module_text_address+0x1f/0x360 [ 34.024582][ T1315] ? is_module_text_address+0x1f/0x360 [ 34.029876][ T1315] ? nf_tcp_handle_invalid+0x3f1/0x3f1 [ 34.035172][ T1315] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 34.040813][ T1315] ? is_module_text_address+0x1f/0x360 [ 34.046137][ T1315] dump_stack+0x15/0x1b [ 34.050101][ T1315] __schedule_bug+0x195/0x260 [ 34.054613][ T1315] ? cpu_util_update_eff+0x10e0/0x10e0 [ 34.059998][ T1315] __schedule+0xcf7/0x1550 [ 34.064246][ T1315] ? _raw_spin_lock_irqsave+0xf9/0x210 [ 34.069540][ T1315] ? __sched_text_start+0x8/0x8 [ 34.074228][ T1315] ? _raw_write_lock_irqsave+0x160/0x1e0 [ 34.079703][ T1315] do_task_dead+0x99/0xa0 [ 34.083862][ T1315] do_exit+0x202a/0x2b80 [ 34.087947][ T1315] ? put_task_struct+0x80/0x80 [ 34.092542][ T1315] ? debug_smp_processor_id+0x17/0x20 [ 34.097752][ T1315] do_group_exit+0x21a/0x2d0 [ 34.102174][ T1315] ? get_signal+0xafe/0x1820 [ 34.106622][ T1315] get_signal+0x169d/0x1820 [ 34.110947][ T1315] ? ptrace_notify+0x350/0x350 [ 34.115541][ T1315] ? __send_signal_locked+0x923/0xc30 [ 34.120751][ T1315] arch_do_signal_or_restart+0xb0/0x16f0 [ 34.126217][ T1315] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 34.131857][ T1315] ? force_sig_info_to_task+0x31c/0x440 [ 34.137245][ T1315] ? get_sigframe_size+0x10/0x10 [ 34.142011][ T1315] ? force_sig_fault_to_task+0x1c0/0x1c0 [ 34.147483][ T1315] ? __bad_area_nosemaphore+0x325/0x620 [ 34.152862][ T1315] exit_to_user_mode_loop+0x74/0xa0 [ 34.157895][ T1315] exit_to_user_mode_prepare+0x5a/0xa0 [ 34.163194][ T1315] irqentry_exit_to_user_mode+0x9/0x20 [ 34.168659][ T1315] irqentry_exit+0x12/0x40 [ 34.172910][ T1315] exc_page_fault+0x4f3/0x700 [ 34.177452][ T1315] asm_exc_page_fault+0x27/0x30 [ 34.182110][ T1315] RIP: 0033:0x7fa82e7cfaa1 [ 34.186364][ T1315] Code: Unable to access opcode bytes at 0x7fa82e7cfa77. [ 34.193218][ T1315] RSP: 002b:0000000000000040 EFLAGS: 00010217 executing program executing program executing program executing program executing program executing program executing program executing program [ 34.199122][ T1315] RAX: 0000000000000000 RBX: 00007fa82e85a348 RCX: 00007fa82e7cfa99 [ 34.206936][ T1315] RDX: 0000000000000000 RSI: 0000000000000040 RDI: 0000000000000000 [ 34.214745][ T1315] RBP: 00007fa82e85a340 R08: 0000000000000000 R09: 00007fa82e7906c0 [ 34.222563][ T1315] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa82e827074 [ 34.230365][ T1315] R13: 0000000000000000 R14: 00007ffe30883b20 R15: 00007ffe30883c08 [ 34.238184][ T1315] executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 34.633606][ C1] softirq: huh, entered softirq 3 NET_RX ffffffff840adb50 with preempt_count 00000102, exited with 00000101? [ 34.645056][ T1461] BUG: scheduling while atomic: syz-executor384/1461/0x00000002 [ 34.652751][ T1461] Modules linked in: [ 34.656448][ T1461] Preemption disabled at: [ 34.656458][ T1461] [] lockref_put_or_lock+0x296/0x340 [ 34.667413][ T1461] CPU: 1 PID: 1461 Comm: syz-executor384 Tainted: G W 6.1.75-syzkaller-00037-gdcb09569bbff #0 [ 34.678751][ T1461] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 34.688646][ T1461] Call Trace: [ 34.691773][ T1461] [ 34.694561][ T1461] dump_stack_lvl+0x151/0x1b7 [ 34.699061][ T1461] ? lockref_put_or_lock+0x296/0x340 [ 34.704180][ T1461] ? lockref_put_or_lock+0x296/0x340 [ 34.709306][ T1461] ? nf_tcp_handle_invalid+0x3f1/0x3f1 [ 34.714604][ T1461] ? lockref_put_or_lock+0x296/0x340 [ 34.719807][ T1461] dump_stack+0x15/0x1b [ 34.723798][ T1461] __schedule_bug+0x195/0x260 [ 34.728319][ T1461] ? cpu_util_update_eff+0x10e0/0x10e0 [ 34.733605][ T1461] ? percpu_counter_add_batch+0x13d/0x160 [ 34.739163][ T1461] __schedule+0xcf7/0x1550 [ 34.743416][ T1461] ? blkcg_maybe_throttle_current+0x17d/0xa00 [ 34.749316][ T1461] ? ____fput+0x15/0x20 [ 34.753307][ T1461] ? __sched_text_start+0x8/0x8 [ 34.757993][ T1461] ? __blkcg_punt_bio_submit+0x180/0x180 [ 34.763460][ T1461] ? unlock_page_memcg+0x160/0x160 [ 34.768408][ T1461] schedule+0xc3/0x180 [ 34.772315][ T1461] exit_to_user_mode_loop+0x4e/0xa0 [ 34.777434][ T1461] exit_to_user_mode_prepare+0x5a/0xa0 [ 34.782729][ T1461] syscall_exit_to_user_mode+0x26/0x140 [ 34.788114][ T1461] do_syscall_64+0x49/0xb0 [ 34.792363][ T1461] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 34.798090][ T1461] RIP: 0033:0x7fa82e7ceda0 [ 34.802345][ T1461] Code: ff f7 d8 64 89 02 48 c7 c0 ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 80 3d 21 a3 08 00 00 74 17 b8 03 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 48 c3 0f 1f 80 00 00 00 00 48 83 ec 18 89 7c [ 34.821785][ T1461] RSP: 002b:00007ffe308837f8 EFLAGS: 00000202 ORIG_RAX: 0000000000000003 executing program executing program executing program executing program executing program [ 34.830032][ T1461] RAX: 0000000000000000 RBX: 0000000000000003 RCX: 00007fa82e7ceda0 [ 34.837841][ T1461] RDX: 0000000000000004 RSI: 00007ffe30883820 RDI: 0000000000000003 [ 34.845741][ T1461] RBP: 0000000000000004 R08: 0000000000000000 R09: 0000000000000000 [ 34.853551][ T1461] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffe30883820 [ 34.861448][ T1461] R13: 00007ffe30883d50 R14: 00007ffe30883d40 R15: 00007ffe30883d04 [ 34.869266][ T1461] executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 35.721802][ T1756] show_signal_msg: 474 callbacks suppressed [ 35.721820][ T1756] syz-executor384[1756]: segfault at 40 ip 00007fa82e7cfaa1 sp 0000000000000040 error 4 [ 35.722247][ T1757] syz-executor384[1757]: segfault at 40 ip 00007fa82e7cfaa1 sp 0000000000000040 error 4 [ 35.729065][ T1760] syz-executor384[1760]: segfault at 40 ip 00007fa82e7cfaa1 sp 0000000000000040 error 4 [ 35.738530][ T1755] syz-executor384[1755]: segfault at 40 ip 00007fa82e7cfaa1 sp 0000000000000040 error 4 [ 35.753574][ T1756] in syz-executor3849025589[7fa82e79a000+8d000] executing program executing program executing program executing program executing program [ 35.756352][ T1762] syz-executor384[1762]: segfault at 40 ip 00007fa82e7cfaa1 sp 0000000000000040 error 4 [ 35.771402][ T1771] syz-executor384[1771]: segfault at 40 ip 00007fa82e7cfaa1 sp 0000000000000040 error 4 [ 35.773645][ T1768] syz-executor384[1768]: segfault at 40 ip 00007fa82e7cfaa1 sp 0000000000000040 error 4 [ 35.788717][ T1778] syz-executor384[1778]: segfault at 40 ip 00007fa82e7cfaa1 sp 0000000000000040 error 4 [ 35.794115][ T1774] syz-executor384[1774]: segfault at 40 ip 00007fa82e7cfaa1 sp 0000000000000040 error 4 executing program executing program [ 35.803554][ T1781] syz-executor384[1781]: segfault at 40 ip 00007fa82e7cfaa1 sp 0000000000000040 error 4 [ 35.812169][ T1757] in syz-executor3849025589[7fa82e79a000+8d000] [ 35.829313][ T1756] likely on CPU 1 (core 0, socket 0) [ 35.829336][ T1756] Code: c4 28 c3 e8 51 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 48 3d 01 f0 ff ff 73 01 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f [ 35.830868][ T1771] in syz-executor3849025589[7fa82e79a000+8d000] [ 35.846483][ T1762] in syz-executor3849025589[7fa82e79a000+8d000] executing program executing program executing program executing program [ 35.862069][ T1760] in syz-executor3849025589[7fa82e79a000+8d000] [ 35.866824][ T1755] in syz-executor3849025589[7fa82e79a000+8d000] [ 35.879009][ T1778] in syz-executor3849025589[7fa82e79a000+8d000] [ 35.880063][ T1774] in syz-executor3849025589[7fa82e79a000+8d000] [ 35.890266][ T1760] likely on CPU 1 (core 0, socket 0) [ 35.891621][ T1768] in syz-executor3849025589[7fa82e79a000+8d000] [ 35.899251][ T1781] in syz-executor3849025589[7fa82e79a000+8d000] [ 35.909073][ T1757] likely on CPU 0 (core 0, socket 0) executing program executing program executing program executing program executing program executing program [ 35.911239][ T1778] likely on CPU 1 (core 0, socket 0) [ 35.920553][ T1768] likely on CPU 0 (core 0, socket 0) [ 35.925956][ T1757] [ 35.929192][ T1760] [ 35.932782][ T1755] likely on CPU 0 (core 0, socket 0) [ 35.937976][ T1762] likely on CPU 0 (core 0, socket 0) [ 35.944277][ T1778] [ 35.944952][ T1774] likely on CPU 0 (core 0, socket 0) [ 35.950997][ T1781] likely on CPU 1 (core 0, socket 0) [ 35.953865][ T1755] executing program [ 35.957091][ T1760] Code: c4 28 c3 e8 51 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 48 3d 01 f0 ff ff 73 01 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f [ 35.963005][ T1768] [ 35.974187][ T1778] Code: c4 28 c3 e8 51 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 48 3d 01 f0 ff ff 73 01 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f [ 35.988051][ T1774] [ 36.008492][ T1762] executing program executing program [ 36.011345][ T1762] Code: c4 28 c3 e8 51 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 48 3d 01 f0 ff ff 73 01 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f [ 36.013084][ T1781] [ 36.037141][ T1757] Code: c4 28 c3 e8 51 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 48 3d 01 f0 ff ff 73 01 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f [ 36.037347][ C0] softirq: huh, entered softirq 9 RCU ffffffff8160c090 with preempt_count 00000102, exited with 00000101? executing program [ 36.062250][ T1771] likely on CPU 1 (core 0, socket 0) [ 36.077384][ T1] BUG: scheduling while atomic: init/1/0x00000002 [ 36.077610][ T1771] Code: c4 28 c3 e8 51 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 48 3d 01 f0 ff ff 73 01 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f [ 36.083560][ T1] Modules linked in: [ 36.083570][ T1] Preemption disabled at: [ 36.083574][ T1] [] fcntl_setlk+0x8bc/0xcc0 executing program executing program [ 36.103930][ T1781] Code: c4 28 c3 e8 51 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 48 3d 01 f0 ff ff 73 01 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f [ 36.106737][ T1] CPU: 0 PID: 1 Comm: init Tainted: G W 6.1.75-syzkaller-00037-gdcb09569bbff #0 [ 36.106757][ T1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 36.106766][ T1] Call Trace: executing program executing program executing program executing program executing program executing program executing program executing program [ 36.113409][ T1755] Code: c4 28 c3 e8 51 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 48 3d 01 f0 ff ff 73 01 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f [ 36.116890][ T1] [ 36.116898][ T1] dump_stack_lvl+0x151/0x1b7 [ 36.116919][ T1] ? fcntl_setlk+0x8bc/0xcc0 [ 36.147863][ T1768] Code: c4 28 c3 e8 51 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 48 3d 01 f0 ff ff 73 01 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f [ 36.156583][ T1] ? fcntl_setlk+0x8bc/0xcc0 [ 36.156614][ T1] ? nf_tcp_handle_invalid+0x3f1/0x3f1 executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 36.160617][ T1774] Code: c4 28 c3 e8 51 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 48 3d 01 f0 ff ff 73 01 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f [ 36.179151][ T1] ? fcntl_setlk+0x8bc/0xcc0 [ 36.179179][ T1] dump_stack+0x15/0x1b [ 36.179193][ T1] __schedule_bug+0x195/0x260 [ 36.179210][ T1] ? cpu_util_update_eff+0x10e0/0x10e0 [ 36.179223][ T1] ? __kasan_slab_free+0x11/0x20 [ 36.179241][ T1] ? kmem_cache_free+0x291/0x510 [ 36.179257][ T1] __schedule+0xcf7/0x1550 executing program executing program executing program executing program executing program executing program executing program executing program [ 36.179272][ T1] ? __put_cred+0xda/0x150 [ 36.275843][ T1] ? revert_creds+0xb2/0x150 [ 36.280268][ T1] ? __sched_text_start+0x8/0x8 [ 36.284955][ T1] ? do_faccessat+0x6e5/0x860 [ 36.289471][ T1] schedule+0xc3/0x180 [ 36.293379][ T1] exit_to_user_mode_loop+0x4e/0xa0 [ 36.298410][ T1] exit_to_user_mode_prepare+0x5a/0xa0 [ 36.303702][ T1] syscall_exit_to_user_mode+0x26/0x140 [ 36.309086][ T1] do_syscall_64+0x49/0xb0 [ 36.313334][ T1] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 36.319063][ T1] RIP: 0033:0x7f48bee63c91 executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 36.323317][ T1] Code: 28 c3 c3 b8 08 00 00 00 0f 05 48 3d 00 f0 ff ff 76 10 48 8b 15 88 a1 0d 00 f7 d8 64 89 02 48 83 c8 ff c3 b8 15 00 00 00 0f 05 <48> 3d 00 f0 ff ff 76 10 48 8b 15 68 a1 0d 00 f7 d8 64 89 02 48 83 [ 36.342763][ T1] RSP: 002b:00007ffec5413d18 EFLAGS: 00000246 ORIG_RAX: 0000000000000015 [ 36.351010][ T1] RAX: fffffffffffffffe RBX: 00007f48bef07ea8 RCX: 00007f48bee63c91 [ 36.358813][ T1] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00007f48bef07ea8 [ 36.366624][ T1] RBP: 0000000000000008 R08: 0000000000000000 R09: 0000000000000000 executing program executing program executing program executing program executing program [ 36.374435][ T1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 36.382247][ T1] R13: 0000000000000000 R14: 0000000000000000 R15: 000000000000068d [ 36.390066][ T1] executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 36.714518][ C1] softirq: huh, entered softirq 3 NET_RX ffffffff840adb50 with preempt_count 00000102, exited with 00000101? [ 36.726506][ T2063] BUG: scheduling while atomic: syz-executor384/2063/0x00000002 [ 36.734009][ T2063] Modules linked in: [ 36.737730][ T2063] Preemption disabled at: [ 36.737741][ T2063] [] is_module_text_address+0x1f/0x360 [ 36.748834][ T2063] CPU: 1 PID: 2063 Comm: syz-executor384 Tainted: G W 6.1.75-syzkaller-00037-gdcb09569bbff #0 executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 36.760280][ T2063] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 36.770177][ T2063] Call Trace: [ 36.773305][ T2063] [ 36.776078][ T2063] dump_stack_lvl+0x151/0x1b7 [ 36.780589][ T2063] ? is_module_text_address+0x1f/0x360 [ 36.785893][ T2063] ? is_module_text_address+0x1f/0x360 [ 36.791181][ T2063] ? nf_tcp_handle_invalid+0x3f1/0x3f1 [ 36.796475][ T2063] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 36.802114][ T2063] ? is_module_text_address+0x1f/0x360 [ 36.807409][ T2063] dump_stack+0x15/0x1b [ 36.811402][ T2063] __schedule_bug+0x195/0x260 [ 36.815916][ T2063] ? cpu_util_update_eff+0x10e0/0x10e0 [ 36.821392][ T2063] __schedule+0xcf7/0x1550 [ 36.825738][ T2063] ? _raw_spin_lock_irqsave+0xf9/0x210 [ 36.831019][ T2063] ? __sched_text_start+0x8/0x8 [ 36.835707][ T2063] ? _raw_write_lock_irqsave+0x160/0x1e0 [ 36.841177][ T2063] do_task_dead+0x99/0xa0 [ 36.845337][ T2063] do_exit+0x202a/0x2b80 [ 36.849419][ T2063] ? put_task_struct+0x80/0x80 [ 36.854017][ T2063] ? debug_smp_processor_id+0x17/0x20 [ 36.859229][ T2063] do_group_exit+0x21a/0x2d0 [ 36.863657][ T2063] ? get_signal+0xafe/0x1820 [ 36.868077][ T2063] get_signal+0x169d/0x1820 [ 36.872420][ T2063] ? ptrace_notify+0x350/0x350 [ 36.877016][ T2063] ? __send_signal_locked+0x923/0xc30 [ 36.882227][ T2063] arch_do_signal_or_restart+0xb0/0x16f0 [ 36.887779][ T2063] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 36.893422][ T2063] ? force_sig_info_to_task+0x31c/0x440 [ 36.898806][ T2063] ? get_sigframe_size+0x10/0x10 [ 36.903577][ T2063] ? force_sig_fault_to_task+0x1c0/0x1c0 [ 36.909133][ T2063] ? __bad_area_nosemaphore+0x325/0x620 [ 36.914514][ T2063] exit_to_user_mode_loop+0x74/0xa0 [ 36.919547][ T2063] exit_to_user_mode_prepare+0x5a/0xa0 [ 36.924841][ T2063] irqentry_exit_to_user_mode+0x9/0x20 [ 36.930132][ T2063] irqentry_exit+0x12/0x40 [ 36.934387][ T2063] exc_page_fault+0x4f3/0x700 [ 36.938903][ T2063] asm_exc_page_fault+0x27/0x30 [ 36.943584][ T2063] RIP: 0033:0x7fa82e7cfaa1 [ 36.947837][ T2063] Code: Unable to access opcode bytes at 0x7fa82e7cfa77. [ 36.954691][ T2063] RSP: 002b:0000000000000040 EFLAGS: 00010217 executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 36.960590][ T2063] RAX: 0000000000000000 RBX: 00007fa82e85a348 RCX: 00007fa82e7cfa99 [ 36.968403][ T2063] RDX: 0000000000000000 RSI: 0000000000000040 RDI: 0000000000000000 [ 36.976220][ T2063] RBP: 00007fa82e85a340 R08: 0000000000000000 R09: 00007fa82e7906c0 [ 36.984030][ T2063] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa82e827074 [ 36.991835][ T2063] R13: 0000000000000000 R14: 00007ffe30883b20 R15: 00007ffe30883c08 [ 36.999655][ T2063] executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 37.222422][ C1] softirq: huh, entered softirq 3 NET_RX ffffffff840adb50 with preempt_count 00000102, exited with 00000101? [ 37.234033][ T2273] BUG: scheduling while atomic: syz-executor384/2273/0x00000002 [ 37.241743][ T2273] Modules linked in: [ 37.245543][ T2273] Preemption disabled at: [ 37.245552][ T2273] [] is_module_text_address+0x1f/0x360 [ 37.256620][ T2273] CPU: 1 PID: 2273 Comm: syz-executor384 Tainted: G W 6.1.75-syzkaller-00037-gdcb09569bbff #0 executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 37.268067][ T2273] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 37.277963][ T2273] Call Trace: [ 37.281086][ T2273] [ 37.283861][ T2273] dump_stack_lvl+0x151/0x1b7 [ 37.288376][ T2273] ? is_module_text_address+0x1f/0x360 [ 37.293668][ T2273] ? is_module_text_address+0x1f/0x360 [ 37.298966][ T2273] ? nf_tcp_handle_invalid+0x3f1/0x3f1 [ 37.304259][ T2273] ? is_module_text_address+0x1f/0x360 [ 37.309554][ T2273] dump_stack+0x15/0x1b [ 37.313547][ T2273] __schedule_bug+0x195/0x260 [ 37.318059][ T2273] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 37.323699][ T2273] ? cpu_util_update_eff+0x10e0/0x10e0 [ 37.328991][ T2273] __schedule+0xcf7/0x1550 [ 37.333242][ T2273] ? _raw_spin_lock_irqsave+0xf9/0x210 [ 37.338542][ T2273] ? __sched_text_start+0x8/0x8 [ 37.343222][ T2273] ? release_task+0x1172/0x1200 [ 37.347912][ T2273] do_task_dead+0x99/0xa0 [ 37.352077][ T2273] do_exit+0x202a/0x2b80 [ 37.356156][ T2273] ? put_task_struct+0x80/0x80 [ 37.360762][ T2273] ? __kasan_check_write+0x14/0x20 [ 37.365702][ T2273] ? _raw_spin_lock_irq+0xa5/0x1b0 [ 37.370652][ T2273] do_group_exit+0x21a/0x2d0 [ 37.375077][ T2273] ? __kasan_check_write+0x14/0x20 [ 37.380199][ T2273] get_signal+0x169d/0x1820 [ 37.384538][ T2273] ? ptrace_notify+0x350/0x350 [ 37.389140][ T2273] arch_do_signal_or_restart+0xb0/0x16f0 [ 37.394606][ T2273] ? do_futex+0x55a/0x9a0 [ 37.398770][ T2273] ? __ia32_sys_get_robust_list+0x90/0x90 [ 37.404326][ T2273] ? get_sigframe_size+0x10/0x10 [ 37.409098][ T2273] ? __se_sys_futex+0x35e/0x3c0 [ 37.413796][ T2273] exit_to_user_mode_loop+0x74/0xa0 [ 37.418825][ T2273] exit_to_user_mode_prepare+0x5a/0xa0 [ 37.424120][ T2273] syscall_exit_to_user_mode+0x26/0x140 [ 37.429499][ T2273] do_syscall_64+0x49/0xb0 [ 37.433753][ T2273] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 37.439480][ T2273] RIP: 0033:0x7fa82e7cfa99 [ 37.443732][ T2273] Code: Unable to access opcode bytes at 0x7fa82e7cfa6f. [ 37.450585][ T2273] RSP: 002b:00007fa82e790238 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 37.458830][ T2273] RAX: fffffffffffffe00 RBX: 00007fa82e85a348 RCX: 00007fa82e7cfa99 executing program executing program executing program executing program executing program [ 37.466641][ T2273] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007fa82e85a348 [ 37.474452][ T2273] RBP: 00007fa82e85a340 R08: 00007fa82e7906c0 R09: 00007fa82e7906c0 [ 37.482265][ T2273] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa82e827074 [ 37.490076][ T2273] R13: 0000000000000000 R14: 00007ffe30883b20 R15: 00007ffe30883c08 [ 37.497895][ T2273] executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 38.713718][ C1] softirq: huh, entered softirq 3 NET_RX ffffffff840adb50 with preempt_count 00000102, exited with 00000101? [ 38.725382][ T2731] BUG: scheduling while atomic: syz-executor384/2731/0x00000002 [ 38.732893][ T2731] Modules linked in: [ 38.736562][ T2731] Preemption disabled at: [ 38.736572][ T2731] [] is_module_text_address+0x1f/0x360 [ 38.747752][ T2731] CPU: 1 PID: 2731 Comm: syz-executor384 Tainted: G W 6.1.75-syzkaller-00037-gdcb09569bbff #0 [ 38.759182][ T2731] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 38.769076][ T2731] Call Trace: [ 38.772200][ T2731] [ 38.774982][ T2731] dump_stack_lvl+0x151/0x1b7 [ 38.779499][ T2731] ? is_module_text_address+0x1f/0x360 [ 38.784789][ T2731] ? is_module_text_address+0x1f/0x360 [ 38.790081][ T2731] ? nf_tcp_handle_invalid+0x3f1/0x3f1 [ 38.795374][ T2731] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 38.801018][ T2731] ? is_module_text_address+0x1f/0x360 [ 38.806311][ T2731] dump_stack+0x15/0x1b [ 38.810332][ T2731] __schedule_bug+0x195/0x260 [ 38.814820][ T2731] ? cpu_util_update_eff+0x10e0/0x10e0 [ 38.820112][ T2731] __schedule+0xcf7/0x1550 [ 38.824372][ T2731] ? _raw_spin_lock_irqsave+0xf9/0x210 [ 38.829658][ T2731] ? __sched_text_start+0x8/0x8 [ 38.834342][ T2731] ? _raw_write_lock_irqsave+0x160/0x1e0 [ 38.839811][ T2731] do_task_dead+0x99/0xa0 [ 38.843978][ T2731] do_exit+0x202a/0x2b80 [ 38.848058][ T2731] ? put_task_struct+0x80/0x80 [ 38.852831][ T2731] ? debug_smp_processor_id+0x17/0x20 [ 38.858043][ T2731] do_group_exit+0x21a/0x2d0 [ 38.862464][ T2731] ? get_signal+0xafe/0x1820 [ 38.866893][ T2731] get_signal+0x169d/0x1820 [ 38.871233][ T2731] ? ptrace_notify+0x350/0x350 [ 38.875834][ T2731] ? __send_signal_locked+0x923/0xc30 [ 38.881050][ T2731] arch_do_signal_or_restart+0xb0/0x16f0 [ 38.886506][ T2731] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 38.892148][ T2731] ? force_sig_info_to_task+0x31c/0x440 [ 38.897618][ T2731] ? get_sigframe_size+0x10/0x10 [ 38.902387][ T2731] ? force_sig_fault_to_task+0x1c0/0x1c0 [ 38.907859][ T2731] ? __bad_area_nosemaphore+0x325/0x620 [ 38.913244][ T2731] exit_to_user_mode_loop+0x74/0xa0 [ 38.918272][ T2731] exit_to_user_mode_prepare+0x5a/0xa0 [ 38.923568][ T2731] irqentry_exit_to_user_mode+0x9/0x20 [ 38.928876][ T2731] irqentry_exit+0x12/0x40 [ 38.933127][ T2731] exc_page_fault+0x4f3/0x700 [ 38.937631][ T2731] asm_exc_page_fault+0x27/0x30 [ 38.942313][ T2731] RIP: 0033:0x7fa82e7cfaa1 [ 38.946567][ T2731] Code: Unable to access opcode bytes at 0x7fa82e7cfa77. [ 38.953422][ T2731] RSP: 002b:0000000000000040 EFLAGS: 00010217 executing program executing program executing program executing program [ 38.959331][ T2731] RAX: 0000000000000000 RBX: 00007fa82e85a348 RCX: 00007fa82e7cfa99 [ 38.967135][ T2731] RDX: 0000000000000000 RSI: 0000000000000040 RDI: 0000000000000000 [ 38.974946][ T2731] RBP: 00007fa82e85a340 R08: 0000000000000000 R09: 00007fa82e7906c0 [ 38.982757][ T2731] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa82e827074 [ 38.990569][ T2731] R13: 0000000000000000 R14: 00007ffe30883b20 R15: 00007ffe30883c08 [ 38.998388][ T2731] executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 40.740076][ T3289] show_signal_msg: 497 callbacks suppressed [ 40.740094][ T3289] syz-executor384[3289]: segfault at 40 ip 00007fa82e7cfaa1 sp 0000000000000040 error 4 [ 40.744730][ T3291] syz-executor384[3291]: segfault at 40 ip 00007fa82e7cfaa1 sp 0000000000000040 error 4 [ 40.746920][ T3290] syz-executor384[3290]: segfault at 40 ip 00007fa82e7cfaa1 sp 0000000000000040 error 4 [ 40.756043][ T3287] syz-executor384[3287]: segfault at 40 ip 00007fa82e7cfaa1 sp 0000000000000040 error 4 executing program executing program executing program executing program [ 40.765642][ T3288] syz-executor384[3288]: segfault at 40 ip 00007fa82e7cfaa1 sp 0000000000000040 error 4 [ 40.782494][ T3299] syz-executor384[3299]: segfault at 40 ip 00007fa82e7cfaa1 sp 0000000000000040 error 4 [ 40.792885][ T3289] in syz-executor3849025589[7fa82e79a000+8d000] [ 40.793935][ T3301] syz-executor384[3301]: segfault at 40 ip 00007fa82e7cfaa1 sp 0000000000000040 error 4 [ 40.804561][ T3307] syz-executor384[3307]: segfault at 40 ip 00007fa82e7cfaa1 sp 0000000000000040 error 4 [ 40.815535][ T3291] in syz-executor3849025589[7fa82e79a000+8d000] executing program executing program executing program executing program [ 40.819607][ T3308] syz-executor384[3308]: segfault at 40 ip 00007fa82e7cfaa1 sp 0000000000000040 error 4 [ 40.831830][ T3314] syz-executor384[3314]: segfault at 40 ip 00007fa82e7cfaa1 sp 0000000000000040 error 4 [ 40.844208][ T3289] likely on CPU 1 (core 0, socket 0) [ 40.848606][ T3299] in syz-executor3849025589[7fa82e79a000+8d000] [ 40.857145][ T3290] in syz-executor3849025589[7fa82e79a000+8d000] [ 40.861810][ T3287] in syz-executor3849025589[7fa82e79a000+8d000] [ 40.867036][ T3288] in syz-executor3849025589[7fa82e79a000+8d000] [ 40.877377][ T3301] in syz-executor3849025589[7fa82e79a000+8d000] executing program executing program executing program executing program [ 40.877766][ T3308] in syz-executor3849025589[7fa82e79a000+8d000] [ 40.885817][ T3291] likely on CPU 0 (core 0, socket 0) [ 40.895612][ T3307] in syz-executor3849025589[7fa82e79a000+8d000] [ 40.902287][ T3314] in syz-executor3849025589[7fa82e79a000+8d000] [ 40.905477][ T3290] likely on CPU 1 (core 0, socket 0) [ 40.913250][ T3291] [ 40.922413][ T3289] [ 40.923998][ T3299] likely on CPU 0 (core 0, socket 0) executing program executing program executing program executing program [ 40.925002][ T3289] Code: c4 28 c3 e8 51 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 48 3d 01 f0 ff ff 73 01 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f [ 40.932759][ T3301] likely on CPU 0 (core 0, socket 0) [ 40.950910][ T3287] likely on CPU 0 (core 0, socket 0) [ 40.954889][ T3307] likely on CPU 1 (core 0, socket 0) [ 40.961508][ T3290] [ 40.962700][ T3314] likely on CPU 0 (core 0, socket 0) [ 40.969636][ T3288] likely on CPU 1 (core 0, socket 0) executing program [ 40.973555][ T3299] Code: c4 28 c3 e8 51 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 48 3d 01 f0 ff ff 73 01 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f [ 40.979855][ T3308] likely on CPU 1 (core 0, socket 0) [ 40.982610][ T3291] Code: c4 28 c3 e8 51 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 48 3d 01 f0 ff ff 73 01 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f executing program executing program executing program executing program executing program executing program [ 41.001919][ T3290] Code: c4 28 c3 e8 51 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 48 3d 01 f0 ff ff 73 01 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f [ 41.006000][ T3287] [ 41.028875][ T3307] [ 41.047161][ T3314] [ 41.050004][ T3288] [ 41.052320][ T3314] Code: c4 28 c3 e8 51 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 48 3d 01 f0 ff ff 73 01 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f [ 41.061529][ T3288] Code: c4 28 c3 e8 51 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 48 3d 01 f0 ff ff 73 01 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f executing program executing program executing program executing program executing program executing program executing program executing program [ 41.089617][ T3301] [ 41.101965][ T3301] Code: c4 28 c3 e8 51 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 48 3d 01 f0 ff ff 73 01 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f [ 41.107276][ C1] softirq: huh, entered softirq 9 RCU ffffffff8160c090 with preempt_count 00000102, exited with 00000101? [ 41.133254][ T3390] BUG: scheduling while atomic: syz-executor384/3390/0x00000002 executing program executing program executing program executing program [ 41.141009][ T3390] Modules linked in: [ 41.144826][ T3390] Preemption disabled at: [ 41.144837][ T3390] [] is_module_text_address+0x1f/0x360 [ 41.156006][ T3390] CPU: 1 PID: 3390 Comm: syz-executor384 Tainted: G W 6.1.75-syzkaller-00037-gdcb09569bbff #0 [ 41.163341][ T3287] Code: c4 28 c3 e8 51 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 48 3d 01 f0 ff ff 73 01 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f executing program [ 41.167446][ T3390] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 41.167459][ T3390] Call Trace: [ 41.167463][ T3390] [ 41.167469][ T3390] dump_stack_lvl+0x151/0x1b7 [ 41.167489][ T3390] ? is_module_text_address+0x1f/0x360 [ 41.200579][ T3308] [ 41.202685][ T3390] ? is_module_text_address+0x1f/0x360 [ 41.219960][ T3390] ? nf_tcp_handle_invalid+0x3f1/0x3f1 [ 41.225251][ T3390] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 41.230894][ T3390] ? is_module_text_address+0x1f/0x360 [ 41.236188][ T3390] dump_stack+0x15/0x1b [ 41.240183][ T3390] __schedule_bug+0x195/0x260 [ 41.244695][ T3390] ? cpu_util_update_eff+0x10e0/0x10e0 [ 41.249993][ T3390] __schedule+0xcf7/0x1550 [ 41.254240][ T3390] ? _raw_spin_lock_irqsave+0xf9/0x210 [ 41.259536][ T3390] ? __sched_text_start+0x8/0x8 [ 41.264224][ T3390] ? _raw_write_lock_irqsave+0x160/0x1e0 [ 41.269690][ T3390] do_task_dead+0x99/0xa0 [ 41.273855][ T3390] do_exit+0x202a/0x2b80 [ 41.277939][ T3390] ? put_task_struct+0x80/0x80 [ 41.282534][ T3390] ? debug_smp_processor_id+0x17/0x20 [ 41.287746][ T3390] do_group_exit+0x21a/0x2d0 [ 41.292173][ T3390] ? get_signal+0xafe/0x1820 [ 41.296597][ T3390] get_signal+0x169d/0x1820 [ 41.300938][ T3390] ? ptrace_notify+0x350/0x350 [ 41.305534][ T3390] ? __send_signal_locked+0x923/0xc30 [ 41.310744][ T3390] arch_do_signal_or_restart+0xb0/0x16f0 [ 41.316211][ T3390] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 41.321851][ T3390] ? force_sig_info_to_task+0x31c/0x440 [ 41.327237][ T3390] ? get_sigframe_size+0x10/0x10 [ 41.332007][ T3390] ? force_sig_fault_to_task+0x1c0/0x1c0 [ 41.337480][ T3390] ? __bad_area_nosemaphore+0x325/0x620 [ 41.342858][ T3390] exit_to_user_mode_loop+0x74/0xa0 [ 41.347888][ T3390] exit_to_user_mode_prepare+0x5a/0xa0 [ 41.353186][ T3390] irqentry_exit_to_user_mode+0x9/0x20 [ 41.358476][ T3390] irqentry_exit+0x12/0x40 [ 41.362729][ T3390] exc_page_fault+0x4f3/0x700 [ 41.367244][ T3390] asm_exc_page_fault+0x27/0x30 [ 41.371930][ T3390] RIP: 0033:0x7fa82e7cfaa1 [ 41.376183][ T3390] Code: Unable to access opcode bytes at 0x7fa82e7cfa77. [ 41.383039][ T3390] RSP: 002b:0000000000000040 EFLAGS: 00010217 executing program executing program executing program executing program [ 41.389028][ T3390] RAX: 0000000000000000 RBX: 00007fa82e85a348 RCX: 00007fa82e7cfa99 [ 41.396839][ T3390] RDX: 0000000000000000 RSI: 0000000000000040 RDI: 0000000000000000 [ 41.404739][ T3390] RBP: 00007fa82e85a340 R08: 0000000000000000 R09: 00007fa82e7906c0 [ 41.412722][ T3390] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa82e827074 [ 41.420536][ T3390] R13: 0000000000000000 R14: 00007ffe30883b20 R15: 00007ffe30883c08 [ 41.428526][ T3390] executing program executing program executing program executing program executing program [ 41.433241][ T3307] Code: c4 28 c3 e8 51 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 48 3d 01 f0 ff ff 73 01 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f [ 41.442616][ T3308] Code: c4 28 c3 e8 51 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 48 3d 01 f0 ff ff 73 01 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program