Warning: Permanently added '10.128.1.10' (ED25519) to the list of known hosts. 2024/06/16 14:03:19 ignoring optional flag "sandboxArg"="0" 2024/06/16 14:03:19 parsed 1 programs [ 47.415735][ T2797] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 48.501742][ T2851] veth0_vlan: entered promiscuous mode [ 48.811156][ T165] veth0_vlan: left promiscuous mode 2024/06/16 14:03:21 executed programs: 0 [ 51.914012][ T3108] veth0_vlan: entered promiscuous mode [ 51.993585][ T3099] veth0_vlan: entered promiscuous mode [ 52.093747][ T3103] veth0_vlan: entered promiscuous mode [ 52.149518][ T3102] veth0_vlan: entered promiscuous mode [ 52.211507][ T3120] veth0_vlan: entered promiscuous mode [ 53.405482][ C0] [ 53.407834][ C0] ================================ [ 53.413025][ C0] WARNING: inconsistent lock state [ 53.418105][ C0] 6.9.0-rc1-syzkaller #0 Not tainted [ 53.423441][ C0] -------------------------------- [ 53.428529][ C0] inconsistent {HARDIRQ-ON-W} -> {IN-HARDIRQ-W} usage. [ 53.435489][ C0] syz-executor.2/3102 [HC1[1]:SC0[0]:HE0:SE1] takes: [ 53.442196][ C0] ffff888237c2c0f8 (lock#7){?.+.}-{2:2}, at: __mmap_lock_do_trace_acquire_returned+0x3e/0x200 [ 53.452428][ C0] {HARDIRQ-ON-W} state was registered at: [ 53.458252][ C0] lock_acquire+0xeb/0x270 [ 53.462737][ C0] __mmap_lock_do_trace_acquire_returned+0x56/0x200 [ 53.469374][ C0] do_mprotect_pkey+0x586/0x5c0 [ 53.474272][ C0] __x64_sys_mprotect+0x1d/0x30 [ 53.479166][ C0] do_syscall_64+0xa8/0x1c0 [ 53.483731][ C0] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 53.489947][ C0] irq event stamp: 76148 [ 53.494538][ C0] hardirqs last enabled at (76147): [] obj_cgroup_charge+0x123/0x250 [ 53.504402][ C0] hardirqs last disabled at (76148): [] sysvec_call_function_single+0xe/0xc0 [ 53.514933][ C0] softirqs last enabled at (76094): [] tcp_close+0x27/0x70 [ 53.524054][ C0] softirqs last disabled at (76092): [] release_sock+0x19/0xb0 [ 53.533135][ C0] [ 53.533135][ C0] other info that might help us debug this: [ 53.541173][ C0] Possible unsafe locking scenario: [ 53.541173][ C0] [ 53.549650][ C0] CPU0 [ 53.552982][ C0] ---- [ 53.556225][ C0] lock(lock#7); [ 53.559859][ C0] [ 53.563279][ C0] lock(lock#7); [ 53.567047][ C0] [ 53.567047][ C0] *** DEADLOCK *** [ 53.567047][ C0] [ 53.575617][ C0] 3 locks held by syz-executor.2/3102: [ 53.581148][ C0] #0: ffffffff8338aad8 (rcu_node_0){-.-.}-{2:2}, at: rcu_report_exp_cpu_mult+0x1a/0xe0 [ 53.591545][ C0] #1: ffffffff83389f50 (rcu_read_lock){....}-{1:2}, at: trace_call_bpf+0x4b/0x3d0 [ 53.601065][ C0] #2: ffff888111635060 (&mm->mmap_lock){++++}-{3:3}, at: stack_map_get_build_id_offset+0xb5/0x360 [ 53.611902][ C0] [ 53.611902][ C0] stack backtrace: [ 53.617826][ C0] CPU: 0 PID: 3102 Comm: syz-executor.2 Not tainted 6.9.0-rc1-syzkaller #0 [ 53.626902][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 [ 53.637032][ C0] Call Trace: [ 53.640324][ C0] [ 53.643238][ C0] dump_stack_lvl+0xa3/0x100 [ 53.648072][ C0] mark_lock_irq+0x49a/0x500 [ 53.652641][ C0] ? stack_trace_save+0x47/0x70 [ 53.657747][ C0] ? save_trace+0x3d/0x300 [ 53.662147][ C0] mark_lock+0xe9/0x150 [ 53.666277][ C0] __lock_acquire+0x49d/0x2490 [ 53.671000][ C0] ? __lock_acquire+0x4f0/0x2490 [ 53.675917][ C0] ? __lock_acquire+0x4f0/0x2490 [ 53.680907][ C0] ? __mmap_lock_do_trace_acquire_returned+0x3e/0x200 [ 53.687634][ C0] lock_acquire+0xeb/0x270 [ 53.692023][ C0] ? __mmap_lock_do_trace_acquire_returned+0x3e/0x200 [ 53.698791][ C0] ? __mmap_lock_do_trace_acquire_returned+0x3e/0x200 [ 53.705534][ C0] __mmap_lock_do_trace_acquire_returned+0x56/0x200 [ 53.712106][ C0] ? __mmap_lock_do_trace_acquire_returned+0x3e/0x200 [ 53.718998][ C0] stack_map_get_build_id_offset+0x252/0x360 [ 53.724961][ C0] __bpf_get_stack+0x1d7/0x240 [ 53.729807][ C0] ___bpf_prog_run+0x5f6/0x2280 [ 53.734727][ C0] __bpf_prog_run32+0xbb/0xe0 [ 53.739394][ C0] ? trace_call_bpf+0x4b/0x3d0 [ 53.744400][ C0] trace_call_bpf+0x164/0x3d0 [ 53.749139][ C0] ? trace_call_bpf+0x4b/0x3d0 [ 53.753956][ C0] perf_trace_run_bpf_submit+0x3b/0xa0 [ 53.759567][ C0] perf_trace_contention_end+0xbf/0xf0 [ 53.765022][ C0] __pv_queued_spin_lock_slowpath+0x47c/0x4a0 [ 53.771055][ C0] ? __pfx_rcu_exp_handler+0x10/0x10 [ 53.776335][ C0] do_raw_spin_lock+0x9e/0xb0 [ 53.780986][ C0] _raw_spin_lock_irqsave+0x6d/0xa0 [ 53.786236][ C0] rcu_report_exp_cpu_mult+0x1a/0xe0 [ 53.791680][ C0] ? __pfx_rcu_exp_handler+0x10/0x10 [ 53.797027][ C0] __flush_smp_call_function_queue+0x2ee/0x5d0 [ 53.803257][ C0] __sysvec_call_function_single+0x2f/0xf0 [ 53.809044][ C0] sysvec_call_function_single+0x9e/0xc0 [ 53.814809][ C0] [ 53.817803][ C0] [ 53.820708][ C0] asm_sysvec_call_function_single+0x1a/0x20 [ 53.827651][ C0] RIP: 0010:obj_cgroup_charge+0x14c/0x250 [ 53.833417][ C0] Code: ff 48 c7 44 24 10 00 00 00 00 9c 8f 44 24 10 f7 44 24 10 00 02 00 00 0f 85 cf 00 00 00 41 f7 c5 00 02 00 00 74 01 fb 45 31 ed <45> 84 ff 4c 8b 7c 24 08 0f 85 8e 00 00 00 49 89 ee 4c 89 f8 48 c1 [ 53.853522][ C0] RSP: 0018:ffffc9000554fd28 EFLAGS: 00000246 [ 53.859725][ C0] RAX: 279848b651c42d00 RBX: ffff888237c2c848 RCX: 00000000fffffe00 [ 53.867933][ C0] RDX: 000000004b4706dd RSI: ffffffff83001494 RDI: ffffffff82f29c90 [ 53.876749][ C0] RBP: ffff88811a6840c0 R08: 0000000000000001 R09: ffff8881127a5340 [ 53.884872][ C0] R10: 0000000000000000 R11: ffffffff8221bb90 R12: ffffffff8146b1e9 [ 53.893161][ C0] R13: 0000000000000000 R14: ffff8881127a5340 R15: 0000000000000000 [ 53.901133][ C0] ? obj_cgroup_charge+0x69/0x250 [ 53.906399][ C0] ? __pfx_sock_alloc_inode+0x10/0x10 [ 53.911762][ C0] __memcg_slab_pre_alloc_hook+0x28d/0x2b0 [ 53.917529][ C0] kmem_cache_alloc_lru+0x1d2/0x370 [ 53.922866][ C0] ? sock_alloc_inode+0x20/0xa0 [ 53.927774][ C0] sock_alloc_inode+0x20/0xa0 [ 53.932501][ C0] alloc_inode+0x1a/0xb0 [ 53.936713][ C0] new_inode_pseudo+0xc/0x50 [ 53.941439][ C0] __sock_create+0x90/0x420 [ 53.945905][ C0] __sys_socket+0x64/0x170 [ 53.950316][ C0] __x64_sys_socket+0x14/0x20 [ 53.954969][ C0] do_syscall_64+0xa8/0x1c0 [ 53.959435][ C0] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 53.965302][ C0] RIP: 0033:0x7f240e629c27 [ 53.969678][ C0] Code: f0 ff ff 77 06 c3 0f 1f 44 00 00 48 c7 c2 b0 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff c3 66 0f 1f 44 00 00 b8 29 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 53.989615][ C0] RSP: 002b:00007fff55290a08 EFLAGS: 00000202 ORIG_RAX: 0000000000000029 [ 53.998216][ C0] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f240e629c27 2024/06/16 14:03:26 executed programs: 21 [ 54.006352][ C0] RDX: 0000000000000006 RSI: 0000000000000001 RDI: 0000000000000002 [ 54.014468][ C0] RBP: 00007fff5529114c R08: 000000000000000a R09: 00007fff55290e47 [ 54.022606][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f240e72fd00 [ 54.031764][ C0] R13: 000000000000d06d R14: 000000000000d043 R15: 00007f240e731ec0 [ 54.039788][ C0] 2024/06/16 14:03:31 executed programs: 338