Warning: Permanently added '10.128.1.137' (ED25519) to the list of known hosts. [ 52.727510][ T5226] cgroup: Unknown subsys name 'net' [ 52.835761][ T5226] cgroup: Unknown subsys name 'cpuset' [ 52.844882][ T5226] cgroup: Unknown subsys name 'rlimit' executing program [ 53.039397][ T5227] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 71.981720][ T5925] BUG: Bad page state in process syz-executor318 pfn:77b3e [ 71.989210][ T5925] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0xffff888077b3edc0 pfn:0x77b3e [ 71.999345][ T5925] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff) [ 72.006556][ T5925] raw: 00fff00000000000 dead000000000040 ffff88814c5e7000 0000000000000000 [ 72.015221][ T5925] raw: ffff888077b3edc0 0000000000000001 00000000ffffffff 0000000000000000 [ 72.023857][ T5925] page dumped because: page_pool leak [ 72.029247][ T5925] page_owner tracks the page as allocated [ 72.035139][ T5925] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x2820(GFP_ATOMIC|__GFP_NOWARN), pid 5925, tgid 5922 (syz-executor318), ts 71964454111, free_ts 71917405803 [ 72.052480][ T5925] post_alloc_hook+0x1f3/0x230 [ 72.057308][ T5925] get_page_from_freelist+0x3045/0x3190 [ 72.062934][ T5925] __alloc_pages_noprof+0x292/0x710 [ 72.068157][ T5925] alloc_pages_bulk_noprof+0x729/0xd40 [ 72.073702][ T5925] __page_pool_alloc_pages_slow+0x122/0x690 [ 72.079631][ T5925] page_pool_alloc_pages+0xd0/0x1c0 [ 72.084914][ T5925] bpf_test_run_xdp_live+0x950/0x2160 [ 72.090300][ T5925] bpf_prog_test_run_xdp+0x805/0x11e0 [ 72.095753][ T5925] bpf_prog_test_run+0x2e4/0x360 [ 72.100708][ T5925] __sys_bpf+0x48d/0x810 [ 72.105011][ T5925] __x64_sys_bpf+0x7c/0x90 [ 72.109444][ T5925] do_syscall_64+0xf3/0x230 [ 72.114006][ T5925] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 72.119915][ T5925] page last free pid 5924 tgid 5924 stack trace: [ 72.126299][ T5925] free_unref_page+0xcfb/0xf20 [ 72.131080][ T5925] __put_partials+0xeb/0x130 [ 72.135721][ T5925] put_cpu_partial+0x17c/0x250 [ 72.140498][ T5925] __slab_free+0x2ea/0x3d0 [ 72.144975][ T5925] qlist_free_all+0x9a/0x140 [ 72.149583][ T5925] kasan_quarantine_reduce+0x14f/0x170 [ 72.155108][ T5925] __kasan_slab_alloc+0x23/0x80 [ 72.159978][ T5925] __kmalloc_noprof+0x1a6/0x400 [ 72.164898][ T5925] tomoyo_realpath_from_path+0xcf/0x5e0 [ 72.170475][ T5925] tomoyo_path_perm+0x2b7/0x740 [ 72.175407][ T5925] security_inode_getattr+0x130/0x330 [ 72.180825][ T5925] vfs_getattr+0x45/0x430 [ 72.185212][ T5925] vfs_fstatat+0xe4/0x190 [ 72.189608][ T5925] __x64_sys_newfstatat+0x11d/0x1a0 [ 72.194863][ T5925] do_syscall_64+0xf3/0x230 [ 72.199384][ T5925] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 72.205329][ T5925] Modules linked in: [ 72.209273][ T5925] CPU: 1 UID: 0 PID: 5925 Comm: syz-executor318 Not tainted 6.12.0-rc2-syzkaller-00631-g6d858708d465 #0 [ 72.220377][ T5925] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 72.230458][ T5925] Call Trace: [ 72.233728][ T5925] [ 72.236649][ T5925] dump_stack_lvl+0x241/0x360 [ 72.241323][ T5925] ? __pfx_dump_stack_lvl+0x10/0x10 [ 72.246515][ T5925] ? __pfx_print_modules+0x10/0x10 [ 72.251628][ T5925] ? pcpu_memcg_post_alloc_hook+0x12a/0x720 [ 72.257515][ T5925] bad_page+0x166/0x1b0 [ 72.261664][ T5925] free_unref_page+0xed0/0xf20 [ 72.266427][ T5925] skb_release_data+0x6dc/0x8a0 [ 72.271274][ T5925] sk_skb_reason_drop+0x1c9/0x380 [ 72.276290][ T5925] __netif_receive_skb_core+0x3edd/0x4570 [ 72.282004][ T5925] ? mark_lock+0x9a/0x360 [ 72.286325][ T5925] ? __lock_acquire+0x1384/0x2050 [ 72.291352][ T5925] ? __pfx___netif_receive_skb_core+0x10/0x10 [ 72.297417][ T5925] ? mark_lock+0x9a/0x360 [ 72.301740][ T5925] ? __lock_acquire+0x1384/0x2050 [ 72.306767][ T5925] __netif_receive_skb_list_core+0x2b1/0x980 [ 72.312746][ T5925] ? __pfx_seqcount_lockdep_reader_access+0x10/0x10 [ 72.319327][ T5925] ? __pfx___netif_receive_skb_list_core+0x10/0x10 [ 72.325819][ T5925] ? read_tsc+0x9/0x20 [ 72.329879][ T5925] ? timekeeping_get_ns+0x2c0/0x420 [ 72.335071][ T5925] ? netif_receive_skb_list_internal+0x4e8/0xe30 [ 72.341388][ T5925] netif_receive_skb_list_internal+0xa51/0xe30 [ 72.347533][ T5925] ? netif_receive_skb_list_internal+0x4e8/0xe30 [ 72.353854][ T5925] ? __pfx_netif_receive_skb_list_internal+0x10/0x10 [ 72.360516][ T5925] ? __pfx_eth_type_trans+0x10/0x10 [ 72.365713][ T5925] ? __phys_addr+0xba/0x170 [ 72.370207][ T5925] ? build_skb_around+0x111/0x260 [ 72.375235][ T5925] ? __xdp_build_skb_from_frame+0x338/0x650 [ 72.381123][ T5925] netif_receive_skb_list+0x55/0x4b0 [ 72.386402][ T5925] bpf_test_run_xdp_live+0x1b0d/0x2160 [ 72.391848][ T5925] ? bpf_dispatcher_change_prog+0xd8b/0xf10 [ 72.397741][ T5925] ? bpf_test_run_xdp_live+0x5d6/0x2160 [ 72.403286][ T5925] ? __pfx_bpf_test_run_xdp_live+0x10/0x10 [ 72.409074][ T5925] ? synchronize_rcu+0x11b/0x360 [ 72.414001][ T5925] ? __pfx_synchronize_rcu+0x10/0x10 [ 72.419286][ T5925] ? __pfx_bpf_dispatcher_change_prog+0x10/0x10 [ 72.425527][ T5925] ? __pfx_xdp_test_run_init_page+0x10/0x10 [ 72.431418][ T5925] ? _copy_from_user+0xa6/0xe0 [ 72.436184][ T5925] ? bpf_test_init+0x15a/0x180 [ 72.440933][ T5925] ? xdp_convert_md_to_buff+0x5b/0x330 [ 72.446380][ T5925] bpf_prog_test_run_xdp+0x805/0x11e0 [ 72.451742][ T5925] ? __pfx_lock_release+0x10/0x10 [ 72.456766][ T5925] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10 [ 72.462560][ T5925] ? __fget_files+0x29/0x470 [ 72.467143][ T5925] ? fput+0x1a8/0x230 [ 72.471113][ T5925] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10 [ 72.476908][ T5925] bpf_prog_test_run+0x2e4/0x360 [ 72.481840][ T5925] __sys_bpf+0x48d/0x810 [ 72.486073][ T5925] ? __pfx___sys_bpf+0x10/0x10 [ 72.490820][ T5925] ? __rseq_handle_notify_resume+0x353/0x14e0 [ 72.496880][ T5925] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 72.502854][ T5925] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 72.509168][ T5925] ? do_syscall_64+0x100/0x230 [ 72.513924][ T5925] __x64_sys_bpf+0x7c/0x90 [ 72.518331][ T5925] do_syscall_64+0xf3/0x230 [ 72.522826][ T5925] ? clear_bhb_loop+0x35/0x90 [ 72.527491][ T5925] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 72.533385][ T5925] RIP: 0033:0x7eff9420d1b9 [ 72.537793][ T5925] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 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 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 72.557475][ T5925] RSP: 002b:00007eff941a5228 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 72.565880][ T5925] RAX: ffffffffffffffda RBX: 00007eff942973f8 RCX: 00007eff9420d1b9 [ 72.573842][ T5925] RDX: 0000000000000048 RSI: 0000000020000600 RDI: 000000000000000a [ 72.581798][ T5925] RBP: 00007eff942973f0 R08: 00007eff941a56c0 R09: 00007eff941a56c0 [ 72.589761][ T5925] R10: 00007eff941a56c0 R11: 0000000000000246 R12: 00007eff942643d4 [ 72.597722][ T5925] R13: 2caa1414ac000000 R14: 656c6c616b7a7973 R15: 00007fff64b12d18 [ 72.605695][ T5925] [ 72.608763][ T5925] Disabling lock debugging due to kernel taint [ 72.614949][ T5925] BUG: Bad page state in process syz-executor318 pfn:77b3f [ 72.622213][ T5925] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0xffff888077b3fdc0 pfn:0x77b3f [ 72.632305][ T5925] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff) [ 72.639421][ T5925] raw: 00fff00000000000 dead000000000040 ffff88814c5e7000 0000000000000000 [ 72.648054][ T5925] raw: ffff888077b3fdc0 0000000000000001 00000000ffffffff 0000000000000000 [ 72.656662][ T5925] page dumped because: page_pool leak [ 72.662090][ T5925] page_owner tracks the page as allocated [ 72.667897][ T5925] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x2820(GFP_ATOMIC|__GFP_NOWARN), pid 5925, tgid 5922 (syz-executor318), ts 71964442643, free_ts 71917415627 [ 72.685324][ T5925] post_alloc_hook+0x1f3/0x230 [ 72.690082][ T5925] get_page_from_freelist+0x3045/0x3190 [ 72.695649][ T5925] __alloc_pages_noprof+0x292/0x710 [ 72.700885][ T5925] alloc_pages_bulk_noprof+0x729/0xd40 [ 72.706375][ T5925] __page_pool_alloc_pages_slow+0x122/0x690 [ 72.712319][ T5925] page_pool_alloc_pages+0xd0/0x1c0 [ 72.717524][ T5925] bpf_test_run_xdp_live+0x950/0x2160 [ 72.722929][ T5925] bpf_prog_test_run_xdp+0x805/0x11e0 [ 72.728318][ T5925] bpf_prog_test_run+0x2e4/0x360 [ 72.733286][ T5925] __sys_bpf+0x48d/0x810 [ 72.737550][ T5925] __x64_sys_bpf+0x7c/0x90 [ 72.741950][ T5925] do_syscall_64+0xf3/0x230 [ 72.746478][ T5925] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 72.752395][ T5925] page last free pid 5924 tgid 5924 stack trace: [ 72.758702][ T5925] free_unref_page+0xcfb/0xf20 [ 72.763492][ T5925] __put_partials+0xeb/0x130 [ 72.768093][ T5925] put_cpu_partial+0x17c/0x250 [ 72.772881][ T5925] __slab_free+0x2ea/0x3d0 [ 72.777298][ T5925] qlist_free_all+0x9a/0x140 [ 72.781869][ T5925] kasan_quarantine_reduce+0x14f/0x170 [ 72.787353][ T5925] __kasan_slab_alloc+0x23/0x80 [ 72.792212][ T5925] __kmalloc_noprof+0x1a6/0x400 [ 72.797098][ T5925] tomoyo_realpath_from_path+0xcf/0x5e0 [ 72.802667][ T5925] tomoyo_path_perm+0x2b7/0x740 [ 72.807503][ T5925] security_inode_getattr+0x130/0x330 [ 72.812894][ T5925] vfs_getattr+0x45/0x430 [ 72.817232][ T5925] vfs_fstatat+0xe4/0x190 [ 72.821549][ T5925] __x64_sys_newfstatat+0x11d/0x1a0 [ 72.826773][ T5925] do_syscall_64+0xf3/0x230 [ 72.831277][ T5925] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 72.837200][ T5925] Modules linked in: [ 72.841104][ T5925] CPU: 1 UID: 0 PID: 5925 Comm: syz-executor318 Tainted: G B 6.12.0-rc2-syzkaller-00631-g6d858708d465 #0 [ 72.853685][ T5925] Tainted: [B]=BAD_PAGE [ 72.857838][ T5925] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 72.867888][ T5925] Call Trace: [ 72.871154][ T5925] [ 72.874073][ T5925] dump_stack_lvl+0x241/0x360 [ 72.878743][ T5925] ? __pfx_dump_stack_lvl+0x10/0x10 [ 72.883931][ T5925] ? __pfx_print_modules+0x10/0x10 [ 72.889029][ T5925] bad_page+0x166/0x1b0 [ 72.893177][ T5925] free_unref_page+0xed0/0xf20 [ 72.897933][ T5925] skb_release_data+0x6dc/0x8a0 [ 72.902771][ T5925] sk_skb_reason_drop+0x1c9/0x380 [ 72.907779][ T5925] __netif_receive_skb_core+0x3edd/0x4570 [ 72.913499][ T5925] ? mark_lock+0x9a/0x360 [ 72.917844][ T5925] ? __lock_acquire+0x1384/0x2050 [ 72.922865][ T5925] ? __pfx___netif_receive_skb_core+0x10/0x10 [ 72.928923][ T5925] ? mark_lock+0x9a/0x360 [ 72.933263][ T5925] ? __lock_acquire+0x1384/0x2050 [ 72.938281][ T5925] __netif_receive_skb_list_core+0x2b1/0x980 [ 72.944257][ T5925] ? __pfx_seqcount_lockdep_reader_access+0x10/0x10 [ 72.950830][ T5925] ? __pfx___netif_receive_skb_list_core+0x10/0x10 [ 72.957319][ T5925] ? read_tsc+0x9/0x20 [ 72.961372][ T5925] ? timekeeping_get_ns+0x2c0/0x420 [ 72.966551][ T5925] ? netif_receive_skb_list_internal+0x4e8/0xe30 [ 72.972862][ T5925] netif_receive_skb_list_internal+0xa51/0xe30 [ 72.979013][ T5925] ? netif_receive_skb_list_internal+0x4e8/0xe30 [ 72.985324][ T5925] ? __pfx_netif_receive_skb_list_internal+0x10/0x10 [ 72.991989][ T5925] ? __pfx_eth_type_trans+0x10/0x10 [ 72.997190][ T5925] ? __phys_addr+0xba/0x170 [ 73.001683][ T5925] ? build_skb_around+0x111/0x260 [ 73.006692][ T5925] ? __xdp_build_skb_from_frame+0x338/0x650 [ 73.012594][ T5925] netif_receive_skb_list+0x55/0x4b0 [ 73.017874][ T5925] bpf_test_run_xdp_live+0x1b0d/0x2160 [ 73.023315][ T5925] ? bpf_dispatcher_change_prog+0xd8b/0xf10 [ 73.029196][ T5925] ? bpf_test_run_xdp_live+0x5d6/0x2160 [ 73.034726][ T5925] ? __pfx_bpf_test_run_xdp_live+0x10/0x10 [ 73.040512][ T5925] ? synchronize_rcu+0x11b/0x360 [ 73.045456][ T5925] ? __pfx_synchronize_rcu+0x10/0x10 [ 73.050739][ T5925] ? __pfx_bpf_dispatcher_change_prog+0x10/0x10 [ 73.056964][ T5925] ? __pfx_xdp_test_run_init_page+0x10/0x10 [ 73.062845][ T5925] ? _copy_from_user+0xa6/0xe0 [ 73.067593][ T5925] ? bpf_test_init+0x15a/0x180 [ 73.072337][ T5925] ? xdp_convert_md_to_buff+0x5b/0x330 [ 73.077777][ T5925] bpf_prog_test_run_xdp+0x805/0x11e0 [ 73.083138][ T5925] ? __pfx_lock_release+0x10/0x10 [ 73.088149][ T5925] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10 [ 73.093938][ T5925] ? __fget_files+0x29/0x470 [ 73.098522][ T5925] ? fput+0x1a8/0x230 [ 73.102498][ T5925] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10 [ 73.108282][ T5925] bpf_prog_test_run+0x2e4/0x360 [ 73.113202][ T5925] __sys_bpf+0x48d/0x810 [ 73.117432][ T5925] ? __pfx___sys_bpf+0x10/0x10 [ 73.122195][ T5925] ? __rseq_handle_notify_resume+0x353/0x14e0 [ 73.128252][ T5925] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 73.134227][ T5925] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 73.140546][ T5925] ? do_syscall_64+0x100/0x230 [ 73.145298][ T5925] __x64_sys_bpf+0x7c/0x90 [ 73.149704][ T5925] do_syscall_64+0xf3/0x230 [ 73.154192][ T5925] ? clear_bhb_loop+0x35/0x90 [ 73.158857][ T5925] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 73.164736][ T5925] RIP: 0033:0x7eff9420d1b9 [ 73.169150][ T5925] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 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 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 73.188824][ T5925] RSP: 002b:00007eff941a5228 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 73.197230][ T5925] RAX: ffffffffffffffda RBX: 00007eff942973f8 RCX: 00007eff9420d1b9 [ 73.205189][ T5925] RDX: 0000000000000048 RSI: 0000000020000600 RDI: 000000000000000a [ 73.213147][ T5925] RBP: 00007eff942973f0 R08: 00007eff941a56c0 R09: 00007eff941a56c0 [ 73.221102][ T5925] R10: 00007eff941a56c0 R11: 0000000000000246 R12: 00007eff942643d4 [ 73.229057][ T5925] R13: 2caa1414ac000000 R14: 656c6c616b7a7973 R15: 00007fff64b12d18 [ 73.237022][ T5925] [ 73.240120][ T5925] BUG: Bad page state in process syz-executor318 pfn:12900 [ 73.247467][ T5925] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0xffff888012900dc0 pfn:0x12900 [ 73.257559][ T5925] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff) [ 73.264724][ T5925] raw: 00fff00000000000 dead000000000040 ffff88814c5e7000 0000000000000000 [ 73.273328][ T5925] raw: ffff888012900dc0 0000000000000001 00000000ffffffff 0000000000000000 [ 73.281905][ T5925] page dumped because: page_pool leak [ 73.287299][ T5925] page_owner tracks the page as allocated [ 73.293038][ T5925] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x2820(GFP_ATOMIC|__GFP_NOWARN), pid 5925, tgid 5922 (syz-executor318), ts 71964431303, free_ts 71917466610 [ 73.310336][ T5925] post_alloc_hook+0x1f3/0x230 [ 73.315132][ T5925] get_page_from_freelist+0x3045/0x3190 [ 73.320664][ T5925] __alloc_pages_noprof+0x292/0x710 [ 73.325880][ T5925] alloc_pages_bulk_noprof+0x729/0xd40 [ 73.331343][ T5925] __page_pool_alloc_pages_slow+0x122/0x690 [ 73.337274][ T5925] page_pool_alloc_pages+0xd0/0x1c0 [ 73.342497][ T5925] bpf_test_run_xdp_live+0x950/0x2160 [ 73.347853][ T5925] bpf_prog_test_run_xdp+0x805/0x11e0 [ 73.353253][ T5925] bpf_prog_test_run+0x2e4/0x360 [ 73.358213][ T5925] __sys_bpf+0x48d/0x810 [ 73.362487][ T5925] __x64_sys_bpf+0x7c/0x90 [ 73.366910][ T5925] do_syscall_64+0xf3/0x230 [ 73.371487][ T5925] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 73.377407][ T5925] page last free pid 5924 tgid 5924 stack trace: [ 73.383749][ T5925] free_unref_page+0xcfb/0xf20 [ 73.388523][ T5925] __put_partials+0xeb/0x130 [ 73.393153][ T5925] put_cpu_partial+0x17c/0x250 [ 73.397925][ T5925] __slab_free+0x2ea/0x3d0 [ 73.402376][ T5925] qlist_free_all+0x9a/0x140 [ 73.406966][ T5925] kasan_quarantine_reduce+0x14f/0x170 [ 73.412627][ T5925] __kasan_slab_alloc+0x23/0x80 [ 73.417478][ T5925] __kmalloc_noprof+0x1a6/0x400 [ 73.422363][ T5925] tomoyo_realpath_from_path+0xcf/0x5e0 [ 73.427910][ T5925] tomoyo_path_perm+0x2b7/0x740 [ 73.432783][ T5925] security_inode_getattr+0x130/0x330 [ 73.438191][ T5925] vfs_getattr+0x45/0x430 [ 73.442544][ T5925] vfs_fstatat+0xe4/0x190 [ 73.446875][ T5925] __x64_sys_newfstatat+0x11d/0x1a0 [ 73.452062][ T5925] do_syscall_64+0xf3/0x230 [ 73.456593][ T5925] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 73.462519][ T5925] Modules linked in: [ 73.466420][ T5925] CPU: 1 UID: 0 PID: 5925 Comm: syz-executor318 Tainted: G B 6.12.0-rc2-syzkaller-00631-g6d858708d465 #0 [ 73.478984][ T5925] Tainted: [B]=BAD_PAGE [ 73.483120][ T5925] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 73.493249][ T5925] Call Trace: [ 73.496517][ T5925] [ 73.499431][ T5925] dump_stack_lvl+0x241/0x360 [ 73.504096][ T5925] ? __pfx_dump_stack_lvl+0x10/0x10 [ 73.509278][ T5925] ? __pfx_print_modules+0x10/0x10 [ 73.514376][ T5925] bad_page+0x166/0x1b0 [ 73.518516][ T5925] free_unref_page+0xed0/0xf20 [ 73.523276][ T5925] skb_release_data+0x6dc/0x8a0 [ 73.528119][ T5925] sk_skb_reason_drop+0x1c9/0x380 [ 73.533128][ T5925] __netif_receive_skb_core+0x3edd/0x4570 [ 73.538834][ T5925] ? mark_lock+0x9a/0x360 [ 73.543155][ T5925] ? __lock_acquire+0x1384/0x2050 [ 73.548177][ T5925] ? __pfx___netif_receive_skb_core+0x10/0x10 [ 73.554235][ T5925] ? mark_lock+0x9a/0x360 [ 73.558548][ T5925] ? __lock_acquire+0x1384/0x2050 [ 73.563566][ T5925] __netif_receive_skb_list_core+0x2b1/0x980 [ 73.569536][ T5925] ? __pfx_seqcount_lockdep_reader_access+0x10/0x10 [ 73.576198][ T5925] ? __pfx___netif_receive_skb_list_core+0x10/0x10 [ 73.582686][ T5925] ? read_tsc+0x9/0x20 [ 73.586742][ T5925] ? timekeeping_get_ns+0x2c0/0x420 [ 73.591924][ T5925] ? netif_receive_skb_list_internal+0x4e8/0xe30 [ 73.598236][ T5925] netif_receive_skb_list_internal+0xa51/0xe30 [ 73.604377][ T5925] ? netif_receive_skb_list_internal+0x4e8/0xe30 [ 73.610697][ T5925] ? __pfx_netif_receive_skb_list_internal+0x10/0x10 [ 73.617361][ T5925] ? __pfx_eth_type_trans+0x10/0x10 [ 73.622548][ T5925] ? __phys_addr+0xba/0x170 [ 73.627045][ T5925] ? build_skb_around+0x111/0x260 [ 73.632060][ T5925] ? __xdp_build_skb_from_frame+0x338/0x650 [ 73.637943][ T5925] netif_receive_skb_list+0x55/0x4b0 [ 73.643218][ T5925] bpf_test_run_xdp_live+0x1b0d/0x2160 [ 73.648661][ T5925] ? bpf_dispatcher_change_prog+0xd8b/0xf10 [ 73.654628][ T5925] ? bpf_test_run_xdp_live+0x5d6/0x2160 [ 73.660157][ T5925] ? __pfx_bpf_test_run_xdp_live+0x10/0x10 [ 73.665952][ T5925] ? synchronize_rcu+0x11b/0x360 [ 73.670875][ T5925] ? __pfx_synchronize_rcu+0x10/0x10 [ 73.676148][ T5925] ? __pfx_bpf_dispatcher_change_prog+0x10/0x10 [ 73.682382][ T5925] ? __pfx_xdp_test_run_init_page+0x10/0x10 [ 73.688284][ T5925] ? _copy_from_user+0xa6/0xe0 [ 73.693099][ T5925] ? bpf_test_init+0x15a/0x180 [ 73.697854][ T5925] ? xdp_convert_md_to_buff+0x5b/0x330 [ 73.703304][ T5925] bpf_prog_test_run_xdp+0x805/0x11e0 [ 73.708691][ T5925] ? __pfx_lock_release+0x10/0x10 [ 73.713728][ T5925] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10 [ 73.719535][ T5925] ? __fget_files+0x29/0x470 [ 73.724130][ T5925] ? fput+0x1a8/0x230 [ 73.728126][ T5925] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10 [ 73.734018][ T5925] bpf_prog_test_run+0x2e4/0x360 [ 73.738953][ T5925] __sys_bpf+0x48d/0x810 [ 73.743215][ T5925] ? __pfx___sys_bpf+0x10/0x10 [ 73.747964][ T5925] ? __rseq_handle_notify_resume+0x353/0x14e0 [ 73.754018][ T5925] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 73.759984][ T5925] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 73.766297][ T5925] ? do_syscall_64+0x100/0x230 [ 73.771049][ T5925] __x64_sys_bpf+0x7c/0x90 [ 73.775454][ T5925] do_syscall_64+0xf3/0x230 [ 73.779943][ T5925] ? clear_bhb_loop+0x35/0x90 [ 73.784608][ T5925] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 73.790487][ T5925] RIP: 0033:0x7eff9420d1b9 [ 73.794886][ T5925] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 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 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 73.814485][ T5925] RSP: 002b:00007eff941a5228 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 73.822898][ T5925] RAX: ffffffffffffffda RBX: 00007eff942973f8 RCX: 00007eff9420d1b9 [ 73.830889][ T5925] RDX: 0000000000000048 RSI: 0000000020000600 RDI: 000000000000000a [ 73.838863][ T5925] RBP: 00007eff942973f0 R08: 00007eff941a56c0 R09: 00007eff941a56c0 [ 73.846832][ T5925] R10: 00007eff941a56c0 R11: 0000000000000246 R12: 00007eff942643d4 [ 73.854799][ T5925] R13: 2caa1414ac000000 R14: 656c6c616b7a7973 R15: 00007fff64b12d18 [ 73.862939][ T5925] [ 73.866024][ T5925] BUG: Bad page state in process syz-executor318 pfn:12901 [ 73.873428][ T5925] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0xffff888012901dc0 pfn:0x12901 [ 73.883523][ T5925] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff) [ 73.890643][ T5925] raw: 00fff00000000000 dead000000000040 ffff88814c5e7000 0000000000000000 [ 73.899265][ T5925] raw: ffff888012901dc0 0000000000000001 00000000ffffffff 0000000000000000 [ 73.907867][ T5925] page dumped because: page_pool leak [ 73.913251][ T5925] page_owner tracks the page as allocated [ 73.918963][ T5925] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x2820(GFP_ATOMIC|__GFP_NOWARN), pid 5925, tgid 5922 (syz-executor318), ts 71964419956, free_ts 71917476489 [ 73.936276][ T5925] post_alloc_hook+0x1f3/0x230 [ 73.941050][ T5925] get_page_from_freelist+0x3045/0x3190 [ 73.946629][ T5925] __alloc_pages_noprof+0x292/0x710 [ 73.951835][ T5925] alloc_pages_bulk_noprof+0x729/0xd40 [ 73.957326][ T5925] __page_pool_alloc_pages_slow+0x122/0x690 [ 73.963251][ T5925] page_pool_alloc_pages+0xd0/0x1c0 [ 73.968440][ T5925] bpf_test_run_xdp_live+0x950/0x2160 [ 73.973829][ T5925] bpf_prog_test_run_xdp+0x805/0x11e0 [ 73.979244][ T5925] bpf_prog_test_run+0x2e4/0x360 [ 73.984210][ T5925] __sys_bpf+0x48d/0x810 [ 73.988454][ T5925] __x64_sys_bpf+0x7c/0x90 [ 73.992903][ T5925] do_syscall_64+0xf3/0x230 [ 73.997435][ T5925] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 74.003358][ T5925] page last free pid 5924 tgid 5924 stack trace: [ 74.009685][ T5925] free_unref_page+0xcfb/0xf20 [ 74.014492][ T5925] __put_partials+0xeb/0x130 [ 74.019138][ T5925] put_cpu_partial+0x17c/0x250 [ 74.023956][ T5925] __slab_free+0x2ea/0x3d0 [ 74.028384][ T5925] qlist_free_all+0x9a/0x140 [ 74.032999][ T5925] kasan_quarantine_reduce+0x14f/0x170 [ 74.038466][ T5925] __kasan_slab_alloc+0x23/0x80 [ 74.043349][ T5925] __kmalloc_noprof+0x1a6/0x400 [ 74.048203][ T5925] tomoyo_realpath_from_path+0xcf/0x5e0 [ 74.053816][ T5925] tomoyo_path_perm+0x2b7/0x740 [ 74.058671][ T5925] security_inode_getattr+0x130/0x330 [ 74.064070][ T5925] vfs_getattr+0x45/0x430 [ 74.068437][ T5925] vfs_fstatat+0xe4/0x190 [ 74.072789][ T5925] __x64_sys_newfstatat+0x11d/0x1a0 [ 74.078018][ T5925] do_syscall_64+0xf3/0x230 [ 74.082548][ T5925] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 74.088447][ T5925] Modules linked in: [ 74.092383][ T5925] CPU: 1 UID: 0 PID: 5925 Comm: syz-executor318 Tainted: G B 6.12.0-rc2-syzkaller-00631-g6d858708d465 #0 [ 74.104969][ T5925] Tainted: [B]=BAD_PAGE [ 74.109103][ T5925] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 74.119141][ T5925] Call Trace: [ 74.122418][ T5925] [ 74.125344][ T5925] dump_stack_lvl+0x241/0x360 [ 74.130005][ T5925] ? __pfx_dump_stack_lvl+0x10/0x10 [ 74.135187][ T5925] ? __pfx_print_modules+0x10/0x10 [ 74.140284][ T5925] bad_page+0x166/0x1b0 [ 74.144426][ T5925] free_unref_page+0xed0/0xf20 [ 74.149269][ T5925] skb_release_data+0x6dc/0x8a0 [ 74.154114][ T5925] sk_skb_reason_drop+0x1c9/0x380 [ 74.159123][ T5925] __netif_receive_skb_core+0x3edd/0x4570 [ 74.164827][ T5925] ? mark_lock+0x9a/0x360 [ 74.169154][ T5925] ? __lock_acquire+0x1384/0x2050 [ 74.174188][ T5925] ? __pfx___netif_receive_skb_core+0x10/0x10 [ 74.180252][ T5925] ? mark_lock+0x9a/0x360 [ 74.184593][ T5925] ? __lock_acquire+0x1384/0x2050 [ 74.189612][ T5925] __netif_receive_skb_list_core+0x2b1/0x980 [ 74.195593][ T5925] ? __pfx_seqcount_lockdep_reader_access+0x10/0x10 [ 74.202177][ T5925] ? __pfx___netif_receive_skb_list_core+0x10/0x10 [ 74.208669][ T5925] ? read_tsc+0x9/0x20 [ 74.212727][ T5925] ? timekeeping_get_ns+0x2c0/0x420 [ 74.217911][ T5925] ? netif_receive_skb_list_internal+0x4e8/0xe30 [ 74.224224][ T5925] netif_receive_skb_list_internal+0xa51/0xe30 [ 74.230453][ T5925] ? netif_receive_skb_list_internal+0x4e8/0xe30 [ 74.236791][ T5925] ? __pfx_netif_receive_skb_list_internal+0x10/0x10 [ 74.243455][ T5925] ? __pfx_eth_type_trans+0x10/0x10 [ 74.248639][ T5925] ? __phys_addr+0xba/0x170 [ 74.253131][ T5925] ? build_skb_around+0x111/0x260 [ 74.258143][ T5925] ? __xdp_build_skb_from_frame+0x338/0x650 [ 74.264034][ T5925] netif_receive_skb_list+0x55/0x4b0 [ 74.269338][ T5925] bpf_test_run_xdp_live+0x1b0d/0x2160 [ 74.274804][ T5925] ? bpf_dispatcher_change_prog+0xd8b/0xf10 [ 74.280687][ T5925] ? bpf_test_run_xdp_live+0x5d6/0x2160 [ 74.286219][ T5925] ? __pfx_bpf_test_run_xdp_live+0x10/0x10 [ 74.292013][ T5925] ? synchronize_rcu+0x11b/0x360 [ 74.296942][ T5925] ? __pfx_synchronize_rcu+0x10/0x10 [ 74.302215][ T5925] ? __pfx_bpf_dispatcher_change_prog+0x10/0x10 [ 74.308452][ T5925] ? __pfx_xdp_test_run_init_page+0x10/0x10 [ 74.314336][ T5925] ? _copy_from_user+0xa6/0xe0 [ 74.319085][ T5925] ? bpf_test_init+0x15a/0x180 [ 74.323921][ T5925] ? xdp_convert_md_to_buff+0x5b/0x330 [ 74.329363][ T5925] bpf_prog_test_run_xdp+0x805/0x11e0 [ 74.334719][ T5925] ? __pfx_lock_release+0x10/0x10 [ 74.339732][ T5925] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10 [ 74.345521][ T5925] ? __fget_files+0x29/0x470 [ 74.350098][ T5925] ? fput+0x1a8/0x230 [ 74.354066][ T5925] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10 [ 74.359879][ T5925] bpf_prog_test_run+0x2e4/0x360 [ 74.364806][ T5925] __sys_bpf+0x48d/0x810 [ 74.369034][ T5925] ? __pfx___sys_bpf+0x10/0x10 [ 74.373784][ T5925] ? __rseq_handle_notify_resume+0x353/0x14e0 [ 74.379863][ T5925] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 74.385832][ T5925] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 74.392148][ T5925] ? do_syscall_64+0x100/0x230 [ 74.396899][ T5925] __x64_sys_bpf+0x7c/0x90 [ 74.401314][ T5925] do_syscall_64+0xf3/0x230 [ 74.405806][ T5925] ? clear_bhb_loop+0x35/0x90 [ 74.410468][ T5925] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 74.416437][ T5925] RIP: 0033:0x7eff9420d1b9 [ 74.420834][ T5925] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 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 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 74.440512][ T5925] RSP: 002b:00007eff941a5228 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 74.448909][ T5925] RAX: ffffffffffffffda RBX: 00007eff942973f8 RCX: 00007eff9420d1b9 [ 74.456933][ T5925] RDX: 0000000000000048 RSI: 0000000020000600 RDI: 000000000000000a [ 74.464886][ T5925] RBP: 00007eff942973f0 R08: 00007eff941a56c0 R09: 00007eff941a56c0 [ 74.472839][ T5925] R10: 00007eff941a56c0 R11: 0000000000000246 R12: 00007eff942643d4 [ 74.480806][ T5925] R13: 2caa1414ac000000 R14: 656c6c616b7a7973 R15: 00007fff64b12d18 [ 74.488765][ T5925] [ 74.491846][ T5925] BUG: Bad page state in process syz-executor318 pfn:12902 [ 74.499157][ T5925] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0xffff888012902dc0 pfn:0x12902 [ 74.509248][ T5925] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff) [ 74.516391][ T5925] raw: 00fff00000000000 dead000000000040 ffff88814c5e7000 0000000000000000 [ 74.524999][ T5925] raw: ffff888012902dc0 0000000000000001 00000000ffffffff 0000000000000000 [ 74.533609][ T5925] page dumped because: page_pool leak [ 74.538961][ T5925] page_owner tracks the page as allocated [ 74.544697][ T5925] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x2820(GFP_ATOMIC|__GFP_NOWARN), pid 5925, tgid 5922 (syz-executor318), ts 71964408727, free_ts 71917486091 [ 74.562009][ T5925] post_alloc_hook+0x1f3/0x230 [ 74.566803][ T5925] get_page_from_freelist+0x3045/0x3190 [ 74.572393][ T5925] __alloc_pages_noprof+0x292/0x710 [ 74.577579][ T5925] alloc_pages_bulk_noprof+0x729/0xd40 [ 74.583053][ T5925] __page_pool_alloc_pages_slow+0x122/0x690 [ 74.588963][ T5925] page_pool_alloc_pages+0xd0/0x1c0 [ 74.594191][ T5925] bpf_test_run_xdp_live+0x950/0x2160 [ 74.599653][ T5925] bpf_prog_test_run_xdp+0x805/0x11e0 [ 74.605055][ T5925] bpf_prog_test_run+0x2e4/0x360 [ 74.610004][ T5925] __sys_bpf+0x48d/0x810 [ 74.614272][ T5925] __x64_sys_bpf+0x7c/0x90 [ 74.618691][ T5925] do_syscall_64+0xf3/0x230 [ 74.623241][ T5925] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 74.629138][ T5925] page last free pid 5924 tgid 5924 stack trace: [ 74.635484][ T5925] free_unref_page+0xcfb/0xf20 [ 74.640266][ T5925] __put_partials+0xeb/0x130 [ 74.644909][ T5925] put_cpu_partial+0x17c/0x250 [ 74.649678][ T5925] __slab_free+0x2ea/0x3d0 [ 74.654127][ T5925] qlist_free_all+0x9a/0x140 [ 74.658729][ T5925] kasan_quarantine_reduce+0x14f/0x170 [ 74.664239][ T5925] __kasan_slab_alloc+0x23/0x80 [ 74.669098][ T5925] __kmalloc_noprof+0x1a6/0x400 [ 74.674041][ T5925] tomoyo_realpath_from_path+0xcf/0x5e0 [ 74.679645][ T5925] tomoyo_path_perm+0x2b7/0x740 [ 74.684539][ T5925] security_inode_getattr+0x130/0x330 [ 74.689926][ T5925] vfs_getattr+0x45/0x430 [ 74.694297][ T5925] vfs_fstatat+0xe4/0x190 [ 74.698631][ T5925] __x64_sys_newfstatat+0x11d/0x1a0 [ 74.703894][ T5925] do_syscall_64+0xf3/0x230 [ 74.708414][ T5925] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 74.714376][ T5925] Modules linked in: [ 74.718284][ T5925] CPU: 1 UID: 0 PID: 5925 Comm: syz-executor318 Tainted: G B 6.12.0-rc2-syzkaller-00631-g6d858708d465 #0 [ 74.730857][ T5925] Tainted: [B]=BAD_PAGE [ 74.735067][ T5925] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 74.745118][ T5925] Call Trace: [ 74.748387][ T5925] [ 74.751306][ T5925] dump_stack_lvl+0x241/0x360 [ 74.755975][ T5925] ? __pfx_dump_stack_lvl+0x10/0x10 [ 74.761166][ T5925] ? __pfx_print_modules+0x10/0x10 [ 74.766269][ T5925] bad_page+0x166/0x1b0 [ 74.770415][ T5925] free_unref_page+0xed0/0xf20 [ 74.775173][ T5925] skb_release_data+0x6dc/0x8a0 [ 74.780014][ T5925] sk_skb_reason_drop+0x1c9/0x380 [ 74.785049][ T5925] __netif_receive_skb_core+0x3edd/0x4570 [ 74.790758][ T5925] ? mark_lock+0x9a/0x360 [ 74.795069][ T5925] ? __lock_acquire+0x1384/0x2050 [ 74.800082][ T5925] ? __pfx___netif_receive_skb_core+0x10/0x10 [ 74.806183][ T5925] ? mark_lock+0x9a/0x360 [ 74.810495][ T5925] ? __lock_acquire+0x1384/0x2050 [ 74.815511][ T5925] __netif_receive_skb_list_core+0x2b1/0x980 [ 74.821570][ T5925] ? __pfx_seqcount_lockdep_reader_access+0x10/0x10 [ 74.828146][ T5925] ? __pfx___netif_receive_skb_list_core+0x10/0x10 [ 74.834647][ T5925] ? read_tsc+0x9/0x20 [ 74.838809][ T5925] ? timekeeping_get_ns+0x2c0/0x420 [ 74.844000][ T5925] ? netif_receive_skb_list_internal+0x4e8/0xe30 [ 74.850321][ T5925] netif_receive_skb_list_internal+0xa51/0xe30 [ 74.856467][ T5925] ? netif_receive_skb_list_internal+0x4e8/0xe30 [ 74.862783][ T5925] ? __pfx_netif_receive_skb_list_internal+0x10/0x10 [ 74.869443][ T5925] ? __pfx_eth_type_trans+0x10/0x10 [ 74.874632][ T5925] ? __phys_addr+0xba/0x170 [ 74.879153][ T5925] ? build_skb_around+0x111/0x260 [ 74.884167][ T5925] ? __xdp_build_skb_from_frame+0x338/0x650 [ 74.890045][ T5925] netif_receive_skb_list+0x55/0x4b0 [ 74.895320][ T5925] bpf_test_run_xdp_live+0x1b0d/0x2160 [ 74.900760][ T5925] ? bpf_dispatcher_change_prog+0xd8b/0xf10 [ 74.906639][ T5925] ? bpf_test_run_xdp_live+0x5d6/0x2160 [ 74.912264][ T5925] ? __pfx_bpf_test_run_xdp_live+0x10/0x10 [ 74.918062][ T5925] ? synchronize_rcu+0x11b/0x360 [ 74.922985][ T5925] ? __pfx_synchronize_rcu+0x10/0x10 [ 74.928287][ T5925] ? __pfx_bpf_dispatcher_change_prog+0x10/0x10 [ 74.934517][ T5925] ? __pfx_xdp_test_run_init_page+0x10/0x10 [ 74.940396][ T5925] ? _copy_from_user+0xa6/0xe0 [ 74.945173][ T5925] ? bpf_test_init+0x15a/0x180 [ 74.949925][ T5925] ? xdp_convert_md_to_buff+0x5b/0x330 [ 74.955403][ T5925] bpf_prog_test_run_xdp+0x805/0x11e0 [ 74.960758][ T5925] ? __pfx_lock_release+0x10/0x10 [ 74.965792][ T5925] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10 [ 74.971578][ T5925] ? __fget_files+0x29/0x470 [ 74.976179][ T5925] ? fput+0x1a8/0x230 [ 74.980160][ T5925] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10 [ 74.985973][ T5925] bpf_prog_test_run+0x2e4/0x360 [ 74.990897][ T5925] __sys_bpf+0x48d/0x810 [ 74.995122][ T5925] ? __pfx___sys_bpf+0x10/0x10 [ 74.999867][ T5925] ? __rseq_handle_notify_resume+0x353/0x14e0 [ 75.005918][ T5925] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 75.011891][ T5925] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 75.018206][ T5925] ? do_syscall_64+0x100/0x230 [ 75.022979][ T5925] __x64_sys_bpf+0x7c/0x90 [ 75.027408][ T5925] do_syscall_64+0xf3/0x230 [ 75.031895][ T5925] ? clear_bhb_loop+0x35/0x90 [ 75.036554][ T5925] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 75.042429][ T5925] RIP: 0033:0x7eff9420d1b9 [ 75.046828][ T5925] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 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 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 75.066523][ T5925] RSP: 002b:00007eff941a5228 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 75.074922][ T5925] RAX: ffffffffffffffda RBX: 00007eff942973f8 RCX: 00007eff9420d1b9 [ 75.082876][ T5925] RDX: 0000000000000048 RSI: 0000000020000600 RDI: 000000000000000a [ 75.090855][ T5925] RBP: 00007eff942973f0 R08: 00007eff941a56c0 R09: 00007eff941a56c0 [ 75.098811][ T5925] R10: 00007eff941a56c0 R11: 0000000000000246 R12: 00007eff942643d4 [ 75.106766][ T5925] R13: 2caa1414ac000000 R14: 656c6c616b7a7973 R15: 00007fff64b12d18 [ 75.114735][ T5925] [ 75.117831][ T5925] BUG: Bad page state in process syz-executor318 pfn:12903 [ 75.125166][ T5925] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0xffff888012903dc0 pfn:0x12903 [ 75.135251][ T5925] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff) [ 75.142399][ T5925] raw: 00fff00000000000 dead000000000040 ffff88814c5e7000 0000000000000000 [ 75.150994][ T5925] raw: ffff888012903dc0 0000000000000001 00000000ffffffff 0000000000000000 [ 75.159607][ T5925] page dumped because: page_pool leak [ 75.165001][ T5925] page_owner tracks the page as allocated [ 75.170701][ T5925] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x2820(GFP_ATOMIC|__GFP_NOWARN), pid 5925, tgid 5922 (syz-executor318), ts 71964397308, free_ts 71917495688 [ 75.188019][ T5925] post_alloc_hook+0x1f3/0x230 [ 75.192813][ T5925] get_page_from_freelist+0x3045/0x3190 [ 75.198351][ T5925] __alloc_pages_noprof+0x292/0x710 [ 75.203569][ T5925] alloc_pages_bulk_noprof+0x729/0xd40 [ 75.209028][ T5925] __page_pool_alloc_pages_slow+0x122/0x690 [ 75.214955][ T5925] page_pool_alloc_pages+0xd0/0x1c0 [ 75.220194][ T5925] bpf_test_run_xdp_live+0x950/0x2160 [ 75.225614][ T5925] bpf_prog_test_run_xdp+0x805/0x11e0 [ 75.231098][ T5925] bpf_prog_test_run+0x2e4/0x360 [ 75.236067][ T5925] __sys_bpf+0x48d/0x810 [ 75.240309][ T5925] __x64_sys_bpf+0x7c/0x90 [ 75.244756][ T5925] do_syscall_64+0xf3/0x230 [ 75.249267][ T5925] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 75.255196][ T5925] page last free pid 5924 tgid 5924 stack trace: [ 75.261517][ T5925] free_unref_page+0xcfb/0xf20 [ 75.266308][ T5925] __put_partials+0xeb/0x130 [ 75.270905][ T5925] put_cpu_partial+0x17c/0x250 [ 75.275690][ T5925] __slab_free+0x2ea/0x3d0 [ 75.280109][ T5925] qlist_free_all+0x9a/0x140 [ 75.284721][ T5925] kasan_quarantine_reduce+0x14f/0x170 [ 75.290293][ T5925] __kasan_slab_alloc+0x23/0x80 [ 75.295183][ T5925] __kmalloc_noprof+0x1a6/0x400 [ 75.300037][ T5925] tomoyo_realpath_from_path+0xcf/0x5e0 [ 75.305608][ T5925] tomoyo_path_perm+0x2b7/0x740 [ 75.310464][ T5925] security_inode_getattr+0x130/0x330 [ 75.315887][ T5925] vfs_getattr+0x45/0x430 [ 75.320252][ T5925] vfs_fstatat+0xe4/0x190 [ 75.324607][ T5925] __x64_sys_newfstatat+0x11d/0x1a0 [ 75.329812][ T5925] do_syscall_64+0xf3/0x230 [ 75.334342][ T5925] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 75.340244][ T5925] Modules linked in: [ 75.344184][ T5925] CPU: 1 UID: 0 PID: 5925 Comm: syz-executor318 Tainted: G B 6.12.0-rc2-syzkaller-00631-g6d858708d465 #0 [ 75.356772][ T5925] Tainted: [B]=BAD_PAGE [ 75.360924][ T5925] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 75.371106][ T5925] Call Trace: [ 75.374371][ T5925] [ 75.377286][ T5925] dump_stack_lvl+0x241/0x360 [ 75.381981][ T5925] ? __pfx_dump_stack_lvl+0x10/0x10 [ 75.387162][ T5925] ? __pfx_print_modules+0x10/0x10 [ 75.392264][ T5925] bad_page+0x166/0x1b0 [ 75.396504][ T5925] free_unref_page+0xed0/0xf20 [ 75.401259][ T5925] skb_release_data+0x6dc/0x8a0 [ 75.406100][ T5925] sk_skb_reason_drop+0x1c9/0x380 [ 75.411111][ T5925] __netif_receive_skb_core+0x3edd/0x4570 [ 75.416835][ T5925] ? mark_lock+0x9a/0x360 [ 75.421150][ T5925] ? __lock_acquire+0x1384/0x2050 [ 75.426515][ T5925] ? __pfx___netif_receive_skb_core+0x10/0x10 [ 75.432571][ T5925] ? mark_lock+0x9a/0x360 [ 75.436883][ T5925] ? __lock_acquire+0x1384/0x2050 [ 75.441901][ T5925] __netif_receive_skb_list_core+0x2b1/0x980 [ 75.447869][ T5925] ? __pfx_seqcount_lockdep_reader_access+0x10/0x10 [ 75.454442][ T5925] ? __pfx___netif_receive_skb_list_core+0x10/0x10 [ 75.460928][ T5925] ? read_tsc+0x9/0x20 [ 75.464988][ T5925] ? timekeeping_get_ns+0x2c0/0x420 [ 75.470174][ T5925] ? netif_receive_skb_list_internal+0x4e8/0xe30 [ 75.476487][ T5925] netif_receive_skb_list_internal+0xa51/0xe30 [ 75.482632][ T5925] ? netif_receive_skb_list_internal+0x4e8/0xe30 [ 75.488946][ T5925] ? __pfx_netif_receive_skb_list_internal+0x10/0x10 [ 75.495608][ T5925] ? __pfx_eth_type_trans+0x10/0x10 [ 75.500816][ T5925] ? __phys_addr+0xba/0x170 [ 75.505301][ T5925] ? build_skb_around+0x111/0x260 [ 75.510313][ T5925] ? __xdp_build_skb_from_frame+0x338/0x650 [ 75.516196][ T5925] netif_receive_skb_list+0x55/0x4b0 [ 75.521468][ T5925] bpf_test_run_xdp_live+0x1b0d/0x2160 [ 75.526909][ T5925] ? bpf_dispatcher_change_prog+0xd8b/0xf10 [ 75.532787][ T5925] ? bpf_test_run_xdp_live+0x5d6/0x2160 [ 75.538314][ T5925] ? __pfx_bpf_test_run_xdp_live+0x10/0x10 [ 75.544108][ T5925] ? synchronize_rcu+0x11b/0x360 [ 75.549029][ T5925] ? __pfx_synchronize_rcu+0x10/0x10 [ 75.554301][ T5925] ? __pfx_bpf_dispatcher_change_prog+0x10/0x10 [ 75.560530][ T5925] ? __pfx_xdp_test_run_init_page+0x10/0x10 [ 75.566415][ T5925] ? _copy_from_user+0xa6/0xe0 [ 75.571168][ T5925] ? bpf_test_init+0x15a/0x180 [ 75.575911][ T5925] ? xdp_convert_md_to_buff+0x5b/0x330 [ 75.581374][ T5925] bpf_prog_test_run_xdp+0x805/0x11e0 [ 75.586729][ T5925] ? __pfx_lock_release+0x10/0x10 [ 75.591742][ T5925] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10 [ 75.597531][ T5925] ? __fget_files+0x29/0x470 [ 75.602105][ T5925] ? fput+0x1a8/0x230 [ 75.606081][ T5925] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10 [ 75.611868][ T5925] bpf_prog_test_run+0x2e4/0x360 [ 75.616812][ T5925] __sys_bpf+0x48d/0x810 [ 75.621041][ T5925] ? __pfx___sys_bpf+0x10/0x10 [ 75.625785][ T5925] ? __rseq_handle_notify_resume+0x353/0x14e0 [ 75.631841][ T5925] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 75.637808][ T5925] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 75.644124][ T5925] ? do_syscall_64+0x100/0x230 [ 75.648869][ T5925] __x64_sys_bpf+0x7c/0x90 [ 75.653268][ T5925] do_syscall_64+0xf3/0x230 [ 75.657756][ T5925] ? clear_bhb_loop+0x35/0x90 [ 75.662459][ T5925] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 75.668422][ T5925] RIP: 0033:0x7eff9420d1b9 [ 75.672818][ T5925] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 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 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 75.692410][ T5925] RSP: 002b:00007eff941a5228 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 75.700804][ T5925] RAX: ffffffffffffffda RBX: 00007eff942973f8 RCX: 00007eff9420d1b9 [ 75.708761][ T5925] RDX: 0000000000000048 RSI: 0000000020000600 RDI: 000000000000000a [ 75.716723][ T5925] RBP: 00007eff942973f0 R08: 00007eff941a56c0 R09: 00007eff941a56c0 [ 75.724679][ T5925] R10: 00007eff941a56c0 R11: 0000000000000246 R12: 00007eff942643d4 [ 75.732640][ T5925] R13: 2caa1414ac000000 R14: 656c6c616b7a7973 R15: 00007fff64b12d18 [ 75.740614][ T5925] [ 75.743692][ T5925] BUG: Bad page state in process syz-executor318 pfn:12904 [ 75.750981][ T5925] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0xffff888012904dc0 pfn:0x12904 [ 75.761069][ T5925] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff) [ 75.768213][ T5925] raw: 00fff00000000000 dead000000000040 ffff88814c5e7000 0000000000000000 [ 75.776821][ T5925] raw: ffff888012904dc0 0000000000000001 00000000ffffffff 0000000000000000 [ 75.785422][ T5925] page dumped because: page_pool leak [ 75.790771][ T5925] page_owner tracks the page as allocated [ 75.796507][ T5925] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x2820(GFP_ATOMIC|__GFP_NOWARN), pid 5925, tgid 5922 (syz-executor318), ts 71964385984, free_ts 71917505403 [ 75.813812][ T5925] post_alloc_hook+0x1f3/0x230 [ 75.818699][ T5925] get_page_from_freelist+0x3045/0x3190 [ 75.824264][ T5925] __alloc_pages_noprof+0x292/0x710 [ 75.829498][ T5925] alloc_pages_bulk_noprof+0x729/0xd40 [ 75.834995][ T5925] __page_pool_alloc_pages_slow+0x122/0x690 [ 75.840915][ T5925] page_pool_alloc_pages+0xd0/0x1c0 [ 75.846155][ T5925] bpf_test_run_xdp_live+0x950/0x2160 [ 75.851527][ T5925] bpf_prog_test_run_xdp+0x805/0x11e0 [ 75.856971][ T5925] bpf_prog_test_run+0x2e4/0x360 [ 75.861927][ T5925] __sys_bpf+0x48d/0x810 [ 75.866209][ T5925] __x64_sys_bpf+0x7c/0x90 [ 75.870673][ T5925] do_syscall_64+0xf3/0x230 [ 75.875201][ T5925] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 75.881103][ T5925] page last free pid 5924 tgid 5924 stack trace: [ 75.887454][ T5925] free_unref_page+0xcfb/0xf20 [ 75.892226][ T5925] __put_partials+0xeb/0x130 [ 75.896854][ T5925] put_cpu_partial+0x17c/0x250 [ 75.901619][ T5925] __slab_free+0x2ea/0x3d0 [ 75.906055][ T5925] qlist_free_all+0x9a/0x140 [ 75.910644][ T5925] kasan_quarantine_reduce+0x14f/0x170 [ 75.916154][ T5925] __kasan_slab_alloc+0x23/0x80 [ 75.921016][ T5925] __kmalloc_noprof+0x1a6/0x400 [ 75.925934][ T5925] tomoyo_realpath_from_path+0xcf/0x5e0 [ 75.931489][ T5925] tomoyo_path_perm+0x2b7/0x740 [ 75.936366][ T5925] security_inode_getattr+0x130/0x330 [ 75.941833][ T5925] vfs_getattr+0x45/0x430 [ 75.946192][ T5925] vfs_fstatat+0xe4/0x190 [ 75.950527][ T5925] __x64_sys_newfstatat+0x11d/0x1a0 [ 75.955748][ T5925] do_syscall_64+0xf3/0x230 [ 75.960260][ T5925] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 75.966186][ T5925] Modules linked in: [ 75.970087][ T5925] CPU: 1 UID: 0 PID: 5925 Comm: syz-executor318 Tainted: G B 6.12.0-rc2-syzkaller-00631-g6d858708d465 #0 [ 75.982654][ T5925] Tainted: [B]=BAD_PAGE [ 75.986816][ T5925] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 75.996859][ T5925] Call Trace: [ 76.000124][ T5925] [ 76.003042][ T5925] dump_stack_lvl+0x241/0x360 [ 76.007822][ T5925] ? __pfx_dump_stack_lvl+0x10/0x10 [ 76.013005][ T5925] ? __pfx_print_modules+0x10/0x10 [ 76.018102][ T5925] bad_page+0x166/0x1b0 [ 76.022253][ T5925] free_unref_page+0xed0/0xf20 [ 76.027066][ T5925] skb_release_data+0x6dc/0x8a0 [ 76.031902][ T5925] sk_skb_reason_drop+0x1c9/0x380 [ 76.036999][ T5925] __netif_receive_skb_core+0x3edd/0x4570 [ 76.042705][ T5925] ? mark_lock+0x9a/0x360 [ 76.047019][ T5925] ? __lock_acquire+0x1384/0x2050 [ 76.052031][ T5925] ? __pfx___netif_receive_skb_core+0x10/0x10 [ 76.058082][ T5925] ? mark_lock+0x9a/0x360 [ 76.062393][ T5925] ? __lock_acquire+0x1384/0x2050 [ 76.067407][ T5925] __netif_receive_skb_list_core+0x2b1/0x980 [ 76.073398][ T5925] ? __pfx_seqcount_lockdep_reader_access+0x10/0x10 [ 76.079973][ T5925] ? __pfx___netif_receive_skb_list_core+0x10/0x10 [ 76.086458][ T5925] ? read_tsc+0x9/0x20 [ 76.090509][ T5925] ? timekeeping_get_ns+0x2c0/0x420 [ 76.095696][ T5925] ? netif_receive_skb_list_internal+0x4e8/0xe30 [ 76.102011][ T5925] netif_receive_skb_list_internal+0xa51/0xe30 [ 76.108152][ T5925] ? netif_receive_skb_list_internal+0x4e8/0xe30 [ 76.114482][ T5925] ? __pfx_netif_receive_skb_list_internal+0x10/0x10 [ 76.121145][ T5925] ? __pfx_eth_type_trans+0x10/0x10 [ 76.126331][ T5925] ? __phys_addr+0xba/0x170 [ 76.130823][ T5925] ? build_skb_around+0x111/0x260 [ 76.135829][ T5925] ? __xdp_build_skb_from_frame+0x338/0x650 [ 76.141712][ T5925] netif_receive_skb_list+0x55/0x4b0 [ 76.146985][ T5925] bpf_test_run_xdp_live+0x1b0d/0x2160 [ 76.152427][ T5925] ? bpf_dispatcher_change_prog+0xd8b/0xf10 [ 76.158305][ T5925] ? bpf_test_run_xdp_live+0x5d6/0x2160 [ 76.163861][ T5925] ? __pfx_bpf_test_run_xdp_live+0x10/0x10 [ 76.169648][ T5925] ? synchronize_rcu+0x11b/0x360 [ 76.174575][ T5925] ? __pfx_synchronize_rcu+0x10/0x10 [ 76.179877][ T5925] ? __pfx_bpf_dispatcher_change_prog+0x10/0x10 [ 76.186115][ T5925] ? __pfx_xdp_test_run_init_page+0x10/0x10 [ 76.192005][ T5925] ? _copy_from_user+0xa6/0xe0 [ 76.196764][ T5925] ? bpf_test_init+0x15a/0x180 [ 76.201515][ T5925] ? xdp_convert_md_to_buff+0x5b/0x330 [ 76.206957][ T5925] bpf_prog_test_run_xdp+0x805/0x11e0 [ 76.212335][ T5925] ? __pfx_lock_release+0x10/0x10 [ 76.217353][ T5925] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10 [ 76.223146][ T5925] ? __fget_files+0x29/0x470 [ 76.227730][ T5925] ? fput+0x1a8/0x230 [ 76.231698][ T5925] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10 [ 76.237492][ T5925] bpf_prog_test_run+0x2e4/0x360 [ 76.242424][ T5925] __sys_bpf+0x48d/0x810 [ 76.246650][ T5925] ? __pfx___sys_bpf+0x10/0x10 [ 76.251394][ T5925] ? __rseq_handle_notify_resume+0x353/0x14e0 [ 76.257466][ T5925] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 76.263433][ T5925] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 76.269755][ T5925] ? do_syscall_64+0x100/0x230 [ 76.274545][ T5925] __x64_sys_bpf+0x7c/0x90 [ 76.278957][ T5925] do_syscall_64+0xf3/0x230 [ 76.283456][ T5925] ? clear_bhb_loop+0x35/0x90 [ 76.288124][ T5925] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 76.294104][ T5925] RIP: 0033:0x7eff9420d1b9 [ 76.298529][ T5925] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 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 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 76.318141][ T5925] RSP: 002b:00007eff941a5228 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 76.326543][ T5925] RAX: ffffffffffffffda RBX: 00007eff942973f8 RCX: 00007eff9420d1b9 [ 76.334511][ T5925] RDX: 0000000000000048 RSI: 0000000020000600 RDI: 000000000000000a [ 76.342471][ T5925] RBP: 00007eff942973f0 R08: 00007eff941a56c0 R09: 00007eff941a56c0 [ 76.350426][ T5925] R10: 00007eff941a56c0 R11: 0000000000000246 R12: 00007eff942643d4 [ 76.358393][ T5925] R13: 2caa1414ac000000 R14: 656c6c616b7a7973 R15: 00007fff64b12d18 [ 76.366369][ T5925] [ 76.369463][ T5925] BUG: Bad page state in process syz-executor318 pfn:12905 [ 76.376779][ T5925] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0xffff888012905dc0 pfn:0x12905 [ 76.386969][ T5925] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff) [ 76.394131][ T5925] raw: 00fff00000000000 dead000000000040 ffff88814c5e7000 0000000000000000 [ 76.402755][ T5925] raw: ffff888012905dc0 0000000000000001 00000000ffffffff 0000000000000000 [ 76.411334][ T5925] page dumped because: page_pool leak [ 76.416733][ T5925] page_owner tracks the page as allocated [ 76.422467][ T5925] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x2820(GFP_ATOMIC|__GFP_NOWARN), pid 5925, tgid 5922 (syz-executor318), ts 71964374750, free_ts 71917515267 [ 76.439790][ T5925] post_alloc_hook+0x1f3/0x230 [ 76.444620][ T5925] get_page_from_freelist+0x3045/0x3190 [ 76.450159][ T5925] __alloc_pages_noprof+0x292/0x710 [ 76.455383][ T5925] alloc_pages_bulk_noprof+0x729/0xd40 [ 76.460847][ T5925] __page_pool_alloc_pages_slow+0x122/0x690 [ 76.466775][ T5925] page_pool_alloc_pages+0xd0/0x1c0 [ 76.471993][ T5925] bpf_test_run_xdp_live+0x950/0x2160 [ 76.477393][ T5925] bpf_prog_test_run_xdp+0x805/0x11e0 [ 76.482867][ T5925] bpf_prog_test_run+0x2e4/0x360 [ 76.487790][ T5925] __sys_bpf+0x48d/0x810 [ 76.492026][ T5925] __x64_sys_bpf+0x7c/0x90 [ 76.496468][ T5925] do_syscall_64+0xf3/0x230 [ 76.500994][ T5925] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 76.506919][ T5925] page last free pid 5924 tgid 5924 stack trace: [ 76.513261][ T5925] free_unref_page+0xcfb/0xf20 [ 76.518014][ T5925] __put_partials+0xeb/0x130 [ 76.522652][ T5925] put_cpu_partial+0x17c/0x250 [ 76.527416][ T5925] __slab_free+0x2ea/0x3d0 [ 76.531832][ T5925] qlist_free_all+0x9a/0x140 [ 76.536450][ T5925] kasan_quarantine_reduce+0x14f/0x170 [ 76.541909][ T5925] __kasan_slab_alloc+0x23/0x80 [ 76.546781][ T5925] __kmalloc_noprof+0x1a6/0x400 [ 76.551638][ T5925] tomoyo_realpath_from_path+0xcf/0x5e0 [ 76.557212][ T5925] tomoyo_path_perm+0x2b7/0x740 [ 76.562068][ T5925] security_inode_getattr+0x130/0x330 [ 76.567465][ T5925] vfs_getattr+0x45/0x430 [ 76.571803][ T5925] vfs_fstatat+0xe4/0x190 [ 76.576156][ T5925] __x64_sys_newfstatat+0x11d/0x1a0 [ 76.581392][ T5925] do_syscall_64+0xf3/0x230 [ 76.585918][ T5925] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 76.591819][ T5925] Modules linked in: [ 76.595747][ T5925] CPU: 1 UID: 0 PID: 5925 Comm: syz-executor318 Tainted: G B 6.12.0-rc2-syzkaller-00631-g6d858708d465 #0 [ 76.608341][ T5925] Tainted: [B]=BAD_PAGE [ 76.612475][ T5925] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 76.622518][ T5925] Call Trace: [ 76.625781][ T5925] [ 76.628720][ T5925] dump_stack_lvl+0x241/0x360 [ 76.633386][ T5925] ? __pfx_dump_stack_lvl+0x10/0x10 [ 76.638566][ T5925] ? __pfx_print_modules+0x10/0x10 [ 76.643666][ T5925] bad_page+0x166/0x1b0 [ 76.647807][ T5925] free_unref_page+0xed0/0xf20 [ 76.652559][ T5925] skb_release_data+0x6dc/0x8a0 [ 76.657396][ T5925] sk_skb_reason_drop+0x1c9/0x380 [ 76.662407][ T5925] __netif_receive_skb_core+0x3edd/0x4570 [ 76.668114][ T5925] ? mark_lock+0x9a/0x360 [ 76.672426][ T5925] ? __lock_acquire+0x1384/0x2050 [ 76.677440][ T5925] ? __pfx___netif_receive_skb_core+0x10/0x10 [ 76.683491][ T5925] ? mark_lock+0x9a/0x360 [ 76.687804][ T5925] ? __lock_acquire+0x1384/0x2050 [ 76.692826][ T5925] __netif_receive_skb_list_core+0x2b1/0x980 [ 76.698794][ T5925] ? __pfx_seqcount_lockdep_reader_access+0x10/0x10 [ 76.705371][ T5925] ? __pfx___netif_receive_skb_list_core+0x10/0x10 [ 76.711855][ T5925] ? read_tsc+0x9/0x20 [ 76.715910][ T5925] ? timekeeping_get_ns+0x2c0/0x420 [ 76.721093][ T5925] ? netif_receive_skb_list_internal+0x4e8/0xe30 [ 76.727407][ T5925] netif_receive_skb_list_internal+0xa51/0xe30 [ 76.733547][ T5925] ? netif_receive_skb_list_internal+0x4e8/0xe30 [ 76.739861][ T5925] ? __pfx_netif_receive_skb_list_internal+0x10/0x10 [ 76.746523][ T5925] ? __pfx_eth_type_trans+0x10/0x10 [ 76.751706][ T5925] ? __phys_addr+0xba/0x170 [ 76.756192][ T5925] ? build_skb_around+0x111/0x260 [ 76.761228][ T5925] ? __xdp_build_skb_from_frame+0x338/0x650 [ 76.767110][ T5925] netif_receive_skb_list+0x55/0x4b0 [ 76.772387][ T5925] bpf_test_run_xdp_live+0x1b0d/0x2160 [ 76.777831][ T5925] ? bpf_dispatcher_change_prog+0xd8b/0xf10 [ 76.783714][ T5925] ? bpf_test_run_xdp_live+0x5d6/0x2160 [ 76.789246][ T5925] ? __pfx_bpf_test_run_xdp_live+0x10/0x10 [ 76.795044][ T5925] ? synchronize_rcu+0x11b/0x360 [ 76.799972][ T5925] ? __pfx_synchronize_rcu+0x10/0x10 [ 76.805247][ T5925] ? __pfx_bpf_dispatcher_change_prog+0x10/0x10 [ 76.811474][ T5925] ? __pfx_xdp_test_run_init_page+0x10/0x10 [ 76.817353][ T5925] ? _copy_from_user+0xa6/0xe0 [ 76.822102][ T5925] ? bpf_test_init+0x15a/0x180 [ 76.826847][ T5925] ? xdp_convert_md_to_buff+0x5b/0x330 [ 76.832293][ T5925] bpf_prog_test_run_xdp+0x805/0x11e0 [ 76.837658][ T5925] ? __pfx_lock_release+0x10/0x10 [ 76.842671][ T5925] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10 [ 76.848461][ T5925] ? __fget_files+0x29/0x470 [ 76.852786][ T1170] cfg80211: failed to load regulatory.db [ 76.853035][ T5925] ? fput+0x1a8/0x230 [ 76.862717][ T5925] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10 [ 76.868546][ T5925] bpf_prog_test_run+0x2e4/0x360 [ 76.873504][ T5925] __sys_bpf+0x48d/0x810 [ 76.877742][ T5925] ? __pfx___sys_bpf+0x10/0x10 [ 76.882536][ T5925] ? __rseq_handle_notify_resume+0x353/0x14e0 [ 76.888596][ T5925] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 76.894575][ T5925] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 76.900895][ T5925] ? do_syscall_64+0x100/0x230 [ 76.905648][ T5925] __x64_sys_bpf+0x7c/0x90 [ 76.910053][ T5925] do_syscall_64+0xf3/0x230 [ 76.914552][ T5925] ? clear_bhb_loop+0x35/0x90 [ 76.919227][ T5925] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 76.925105][ T5925] RIP: 0033:0x7eff9420d1b9 [ 76.929511][ T5925] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 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 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 76.949107][ T5925] RSP: 002b:00007eff941a5228 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 76.957510][ T5925] RAX: ffffffffffffffda RBX: 00007eff942973f8 RCX: 00007eff9420d1b9 [ 76.965473][ T5925] RDX: 0000000000000048 RSI: 0000000020000600 RDI: 000000000000000a [ 76.973454][ T5925] RBP: 00007eff942973f0 R08: 00007eff941a56c0 R09: 00007eff941a56c0 [ 76.981422][ T5925] R10: 00007eff941a56c0 R11: 0000000000000246 R12: 00007eff942643d4 [ 76.989390][ T5925] R13: 2caa1414ac000000 R14: 656c6c616b7a7973 R15: 00007fff64b12d18 [ 76.997373][ T5925] [ 77.000463][ T5925] BUG: Bad page state in process syz-executor318 pfn:12906 [ 77.007781][ T5925] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0xffff888012906dc0 pfn:0x12906 [ 77.017876][ T5925] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff) [ 77.025017][ T5925] raw: 00fff00000000000 dead000000000040 ffff88814c5e7000 0000000000000000 [ 77.033628][ T5925] raw: ffff888012906dc0 0000000000000001 00000000ffffffff 0000000000000000 [ 77.042210][ T5925] page dumped because: page_pool leak [ 77.047608][ T5925] page_owner tracks the page as allocated [ 77.053342][ T5925] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x2820(GFP_ATOMIC|__GFP_NOWARN), pid 5925, tgid 5922 (syz-executor318), ts 71964363488, free_ts 71917529264 [ 77.070645][ T5925] post_alloc_hook+0x1f3/0x230 [ 77.075443][ T5925] get_page_from_freelist+0x3045/0x3190 [ 77.080989][ T5925] __alloc_pages_noprof+0x292/0x710 [ 77.086209][ T5925] alloc_pages_bulk_noprof+0x729/0xd40 [ 77.091664][ T5925] __page_pool_alloc_pages_slow+0x122/0x690 [ 77.097587][ T5925] page_pool_alloc_pages+0xd0/0x1c0 [ 77.102816][ T5925] bpf_test_run_xdp_live+0x950/0x2160 [ 77.108176][ T5925] bpf_prog_test_run_xdp+0x805/0x11e0 [ 77.113568][ T5925] bpf_prog_test_run+0x2e4/0x360 [ 77.118511][ T5925] __sys_bpf+0x48d/0x810 [ 77.122786][ T5925] __x64_sys_bpf+0x7c/0x90 [ 77.127203][ T5925] do_syscall_64+0xf3/0x230 [ 77.131721][ T5925] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 77.137663][ T5925] page last free pid 5924 tgid 5924 stack trace: [ 77.144006][ T5925] free_unref_page+0xcfb/0xf20 [ 77.148762][ T5925] __put_partials+0xeb/0x130 [ 77.153371][ T5925] put_cpu_partial+0x17c/0x250 [ 77.158134][ T5925] __slab_free+0x2ea/0x3d0 [ 77.162572][ T5925] qlist_free_all+0x9a/0x140 [ 77.167195][ T5925] kasan_quarantine_reduce+0x14f/0x170 [ 77.172684][ T5925] __kasan_slab_alloc+0x23/0x80 [ 77.177536][ T5925] __kmalloc_noprof+0x1a6/0x400 [ 77.182423][ T5925] tomoyo_realpath_from_path+0xcf/0x5e0 [ 77.187977][ T5925] tomoyo_path_perm+0x2b7/0x740 [ 77.192854][ T5925] security_inode_getattr+0x130/0x330 [ 77.198232][ T5925] vfs_getattr+0x45/0x430 [ 77.202590][ T5925] vfs_fstatat+0xe4/0x190 [ 77.206933][ T5925] __x64_sys_newfstatat+0x11d/0x1a0 [ 77.212114][ T5925] do_syscall_64+0xf3/0x230 [ 77.216638][ T5925] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 77.222555][ T5925] Modules linked in: [ 77.226435][ T5925] CPU: 1 UID: 0 PID: 5925 Comm: syz-executor318 Tainted: G B 6.12.0-rc2-syzkaller-00631-g6d858708d465 #0 [ 77.239003][ T5925] Tainted: [B]=BAD_PAGE [ 77.243156][ T5925] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 77.253190][ T5925] Call Trace: [ 77.256454][ T5925] [ 77.259382][ T5925] dump_stack_lvl+0x241/0x360 [ 77.264052][ T5925] ? __pfx_dump_stack_lvl+0x10/0x10 [ 77.269231][ T5925] ? __pfx_print_modules+0x10/0x10 [ 77.274329][ T5925] bad_page+0x166/0x1b0 [ 77.278469][ T5925] free_unref_page+0xed0/0xf20 [ 77.283221][ T5925] skb_release_data+0x6dc/0x8a0 [ 77.288055][ T5925] sk_skb_reason_drop+0x1c9/0x380 [ 77.293060][ T5925] __netif_receive_skb_core+0x3edd/0x4570 [ 77.298762][ T5925] ? mark_lock+0x9a/0x360 [ 77.303072][ T5925] ? __lock_acquire+0x1384/0x2050 [ 77.308084][ T5925] ? __pfx___netif_receive_skb_core+0x10/0x10 [ 77.314133][ T5925] ? mark_lock+0x9a/0x360 [ 77.318439][ T5925] ? __lock_acquire+0x1384/0x2050 [ 77.323448][ T5925] __netif_receive_skb_list_core+0x2b1/0x980 [ 77.329411][ T5925] ? __pfx_seqcount_lockdep_reader_access+0x10/0x10 [ 77.335982][ T5925] ? __pfx___netif_receive_skb_list_core+0x10/0x10 [ 77.342465][ T5925] ? read_tsc+0x9/0x20 [ 77.346530][ T5925] ? timekeeping_get_ns+0x2c0/0x420 [ 77.351710][ T5925] ? netif_receive_skb_list_internal+0x4e8/0xe30 [ 77.358021][ T5925] netif_receive_skb_list_internal+0xa51/0xe30 [ 77.364160][ T5925] ? netif_receive_skb_list_internal+0x4e8/0xe30 [ 77.370470][ T5925] ? __pfx_netif_receive_skb_list_internal+0x10/0x10 [ 77.377126][ T5925] ? __pfx_eth_type_trans+0x10/0x10 [ 77.382316][ T5925] ? __phys_addr+0xba/0x170 [ 77.386808][ T5925] ? build_skb_around+0x111/0x260 [ 77.391892][ T5925] ? __xdp_build_skb_from_frame+0x338/0x650 [ 77.397799][ T5925] netif_receive_skb_list+0x55/0x4b0 [ 77.403078][ T5925] bpf_test_run_xdp_live+0x1b0d/0x2160 [ 77.408517][ T5925] ? bpf_dispatcher_change_prog+0xd8b/0xf10 [ 77.414392][ T5925] ? bpf_test_run_xdp_live+0x5d6/0x2160 [ 77.419931][ T5925] ? __pfx_bpf_test_run_xdp_live+0x10/0x10 [ 77.425713][ T5925] ? synchronize_rcu+0x11b/0x360 [ 77.430632][ T5925] ? __pfx_synchronize_rcu+0x10/0x10 [ 77.435905][ T5925] ? __pfx_bpf_dispatcher_change_prog+0x10/0x10 [ 77.442144][ T5925] ? __pfx_xdp_test_run_init_page+0x10/0x10 [ 77.448021][ T5925] ? _copy_from_user+0xa6/0xe0 [ 77.452767][ T5925] ? bpf_test_init+0x15a/0x180 [ 77.457526][ T5925] ? xdp_convert_md_to_buff+0x5b/0x330 [ 77.462975][ T5925] bpf_prog_test_run_xdp+0x805/0x11e0 [ 77.468328][ T5925] ? __pfx_lock_release+0x10/0x10 [ 77.473338][ T5925] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10 [ 77.479123][ T5925] ? __fget_files+0x29/0x470 [ 77.483696][ T5925] ? fput+0x1a8/0x230 [ 77.487660][ T5925] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10 [ 77.493445][ T5925] bpf_prog_test_run+0x2e4/0x360 [ 77.498366][ T5925] __sys_bpf+0x48d/0x810 [ 77.502590][ T5925] ? __pfx___sys_bpf+0x10/0x10 [ 77.507330][ T5925] ? __rseq_handle_notify_resume+0x353/0x14e0 [ 77.513379][ T5925] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 77.519343][ T5925] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 77.525741][ T5925] ? do_syscall_64+0x100/0x230 [ 77.530489][ T5925] __x64_sys_bpf+0x7c/0x90 [ 77.534888][ T5925] do_syscall_64+0xf3/0x230 [ 77.539375][ T5925] ? clear_bhb_loop+0x35/0x90 [ 77.544035][ T5925] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 77.549907][ T5925] RIP: 0033:0x7eff9420d1b9 [ 77.554302][ T5925] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 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 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 77.573973][ T5925] RSP: 002b:00007eff941a5228 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 77.582375][ T5925] RAX: ffffffffffffffda RBX: 00007eff942973f8 RCX: 00007eff9420d1b9 [ 77.590339][ T5925] RDX: 0000000000000048 RSI: 0000000020000600 RDI: 000000000000000a [ 77.598291][ T5925] RBP: 00007eff942973f0 R08: 00007eff941a56c0 R09: 00007eff941a56c0 [ 77.606242][ T5925] R10: 00007eff941a56c0 R11: 0000000000000246 R12: 00007eff942643d4 [ 77.614193][ T5925] R13: 2caa1414ac000000 R14: 656c6c616b7a7973 R15: 00007fff64b12d18 [ 77.622147][ T5925] [ 77.625244][ T5925] BUG: Bad page state in process syz-executor318 pfn:12907 [ 77.632561][ T5925] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0xffff888012907dc0 pfn:0x12907 [ 77.642642][ T5925] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff) [ 77.649758][ T5925] raw: 00fff00000000000 dead000000000040 ffff88814c5e7000 0000000000000000 [ 77.658545][ T5925] raw: ffff888012907dc0 0000000000000001 00000000ffffffff 0000000000000000 [ 77.667144][ T5925] page dumped because: page_pool leak [ 77.672521][ T5925] page_owner tracks the page as allocated [ 77.678229][ T5925] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x2820(GFP_ATOMIC|__GFP_NOWARN), pid 5925, tgid 5922 (syz-executor318), ts 71964351920, free_ts 71917538917 [ 77.695536][ T5925] post_alloc_hook+0x1f3/0x230 [ 77.700308][ T5925] get_page_from_freelist+0x3045/0x3190 [ 77.705880][ T5925] __alloc_pages_noprof+0x292/0x710 [ 77.711111][ T5925] alloc_pages_bulk_noprof+0x729/0xd40 [ 77.716590][ T5925] __page_pool_alloc_pages_slow+0x122/0x690 [ 77.722509][ T5925] page_pool_alloc_pages+0xd0/0x1c0 [ 77.727696][ T5925] bpf_test_run_xdp_live+0x950/0x2160 [ 77.733080][ T5925] bpf_prog_test_run_xdp+0x805/0x11e0 [ 77.738454][ T5925] bpf_prog_test_run+0x2e4/0x360 [ 77.743436][ T5925] __sys_bpf+0x48d/0x810 [ 77.747681][ T5925] __x64_sys_bpf+0x7c/0x90 [ 77.752110][ T5925] do_syscall_64+0xf3/0x230 [ 77.756643][ T5925] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 77.762559][ T5925] page last free pid 5924 tgid 5924 stack trace: [ 77.768947][ T5925] free_unref_page+0xcfb/0xf20 [ 77.773769][ T5925] __put_partials+0xeb/0x130 [ 77.778378][ T5925] put_cpu_partial+0x17c/0x250 [ 77.783164][ T5925] __slab_free+0x2ea/0x3d0 [ 77.787576][ T5925] qlist_free_all+0x9a/0x140 [ 77.792149][ T5925] kasan_quarantine_reduce+0x14f/0x170 [ 77.797626][ T5925] __kasan_slab_alloc+0x23/0x80 [ 77.802520][ T5925] __kmalloc_noprof+0x1a6/0x400 [ 77.807368][ T5925] tomoyo_realpath_from_path+0xcf/0x5e0 [ 77.812960][ T5925] tomoyo_path_perm+0x2b7/0x740 [ 77.817823][ T5925] security_inode_getattr+0x130/0x330 [ 77.823241][ T5925] vfs_getattr+0x45/0x430 [ 77.827574][ T5925] vfs_fstatat+0xe4/0x190 [ 77.831893][ T5925] __x64_sys_newfstatat+0x11d/0x1a0 [ 77.837120][ T5925] do_syscall_64+0xf3/0x230 [ 77.841644][ T5925] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 77.847596][ T5925] Modules linked in: [ 77.851500][ T5925] CPU: 1 UID: 0 PID: 5925 Comm: syz-executor318 Tainted: G B 6.12.0-rc2-syzkaller-00631-g6d858708d465 #0 [ 77.864071][ T5925] Tainted: [B]=BAD_PAGE [ 77.868207][ T5925] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 77.878246][ T5925] Call Trace: [ 77.881517][ T5925] [ 77.884434][ T5925] dump_stack_lvl+0x241/0x360 [ 77.889098][ T5925] ? __pfx_dump_stack_lvl+0x10/0x10 [ 77.894318][ T5925] ? __pfx_print_modules+0x10/0x10 [ 77.899421][ T5925] bad_page+0x166/0x1b0 [ 77.903588][ T5925] free_unref_page+0xed0/0xf20 [ 77.908341][ T5925] skb_release_data+0x6dc/0x8a0 [ 77.913178][ T5925] sk_skb_reason_drop+0x1c9/0x380 [ 77.918185][ T5925] __netif_receive_skb_core+0x3edd/0x4570 [ 77.923909][ T5925] ? mark_lock+0x9a/0x360 [ 77.928218][ T5925] ? __lock_acquire+0x1384/0x2050 [ 77.933232][ T5925] ? __pfx___netif_receive_skb_core+0x10/0x10 [ 77.939303][ T5925] ? mark_lock+0x9a/0x360 [ 77.943614][ T5925] ? __lock_acquire+0x1384/0x2050 [ 77.948628][ T5925] __netif_receive_skb_list_core+0x2b1/0x980 [ 77.954599][ T5925] ? __pfx_seqcount_lockdep_reader_access+0x10/0x10 [ 77.961169][ T5925] ? __pfx___netif_receive_skb_list_core+0x10/0x10 [ 77.967653][ T5925] ? read_tsc+0x9/0x20 [ 77.971704][ T5925] ? timekeeping_get_ns+0x2c0/0x420 [ 77.976894][ T5925] ? netif_receive_skb_list_internal+0x4e8/0xe30 [ 77.983203][ T5925] netif_receive_skb_list_internal+0xa51/0xe30 [ 77.989359][ T5925] ? netif_receive_skb_list_internal+0x4e8/0xe30 [ 77.995694][ T5925] ? __pfx_netif_receive_skb_list_internal+0x10/0x10 [ 78.002361][ T5925] ? __pfx_eth_type_trans+0x10/0x10 [ 78.007642][ T5925] ? __phys_addr+0xba/0x170 [ 78.012133][ T5925] ? build_skb_around+0x111/0x260 [ 78.017154][ T5925] ? __xdp_build_skb_from_frame+0x338/0x650 [ 78.023033][ T5925] netif_receive_skb_list+0x55/0x4b0 [ 78.028302][ T5925] bpf_test_run_xdp_live+0x1b0d/0x2160 [ 78.033744][ T5925] ? bpf_dispatcher_change_prog+0xd8b/0xf10 [ 78.039626][ T5925] ? bpf_test_run_xdp_live+0x5d6/0x2160 [ 78.045155][ T5925] ? __pfx_bpf_test_run_xdp_live+0x10/0x10 [ 78.050961][ T5925] ? synchronize_rcu+0x11b/0x360 [ 78.055886][ T5925] ? __pfx_synchronize_rcu+0x10/0x10 [ 78.061177][ T5925] ? __pfx_bpf_dispatcher_change_prog+0x10/0x10 [ 78.067402][ T5925] ? __pfx_xdp_test_run_init_page+0x10/0x10 [ 78.073281][ T5925] ? _copy_from_user+0xa6/0xe0 [ 78.078028][ T5925] ? bpf_test_init+0x15a/0x180 [ 78.082777][ T5925] ? xdp_convert_md_to_buff+0x5b/0x330 [ 78.088216][ T5925] bpf_prog_test_run_xdp+0x805/0x11e0 [ 78.093571][ T5925] ? __pfx_lock_release+0x10/0x10 [ 78.098603][ T5925] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10 [ 78.104394][ T5925] ? __fget_files+0x29/0x470 [ 78.108969][ T5925] ? fput+0x1a8/0x230 [ 78.112957][ T5925] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10 [ 78.118746][ T5925] bpf_prog_test_run+0x2e4/0x360 [ 78.123668][ T5925] __sys_bpf+0x48d/0x810 [ 78.127892][ T5925] ? __pfx___sys_bpf+0x10/0x10 [ 78.132640][ T5925] ? __rseq_handle_notify_resume+0x353/0x14e0 [ 78.138688][ T5925] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 78.144660][ T5925] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 78.150971][ T5925] ? do_syscall_64+0x100/0x230 [ 78.155741][ T5925] __x64_sys_bpf+0x7c/0x90 [ 78.160232][ T5925] do_syscall_64+0xf3/0x230 [ 78.164724][ T5925] ? clear_bhb_loop+0x35/0x90 [ 78.169406][ T5925] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 78.175284][ T5925] RIP: 0033:0x7eff9420d1b9 [ 78.179679][ T5925] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 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 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 78.199545][ T5925] RSP: 002b:00007eff941a5228 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 78.207951][ T5925] RAX: ffffffffffffffda RBX: 00007eff942973f8 RCX: 00007eff9420d1b9 [ 78.215907][ T5925] RDX: 0000000000000048 RSI: 0000000020000600 RDI: 000000000000000a [ 78.223863][ T5925] RBP: 00007eff942973f0 R08: 00007eff941a56c0 R09: 00007eff941a56c0 [ 78.231832][ T5925] R10: 00007eff941a56c0 R11: 0000000000000246 R12: 00007eff942643d4 [ 78.239789][ T5925] R13: 2caa1414ac000000 R14: 656c6c616b7a7973 R15: 00007fff64b12d18 [ 78.247747][ T5925] [ 78.250857][ T5925] BUG: Bad page state in process syz-executor318 pfn:12908 [ 78.258171][ T5925] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0xffff888012908dc0 pfn:0x12908 [ 78.268274][ T5925] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff) [ 78.275499][ T5925] raw: 00fff00000000000 dead000000000040 ffff88814c5e7000 0000000000000000 [ 78.284112][ T5925] raw: ffff888012908dc0 0000000000000001 00000000ffffffff 0000000000000000 [ 78.292715][ T5925] page dumped because: page_pool leak [ 78.298064][ T5925] page_owner tracks the page as allocated [ 78.303807][ T5925] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x2820(GFP_ATOMIC|__GFP_NOWARN), pid 5925, tgid 5922 (syz-executor318), ts 71964340711, free_ts 71917548591 [ 78.321129][ T5925] post_alloc_hook+0x1f3/0x230 [ 78.325939][ T5925] get_page_from_freelist+0x3045/0x3190 [ 78.331495][ T5925] __alloc_pages_noprof+0x292/0x710 [ 78.336726][ T5925] alloc_pages_bulk_noprof+0x729/0xd40 [ 78.342225][ T5925] __page_pool_alloc_pages_slow+0x122/0x690 [ 78.348154][ T5925] page_pool_alloc_pages+0xd0/0x1c0 [ 78.353395][ T5925] bpf_test_run_xdp_live+0x950/0x2160 [ 78.358764][ T5925] bpf_prog_test_run_xdp+0x805/0x11e0 [ 78.364178][ T5925] bpf_prog_test_run+0x2e4/0x360 [ 78.369125][ T5925] __sys_bpf+0x48d/0x810 [ 78.373399][ T5925] __x64_sys_bpf+0x7c/0x90 [ 78.377843][ T5925] do_syscall_64+0xf3/0x230 [ 78.382550][ T5925] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 78.388452][ T5925] page last free pid 5924 tgid 5924 stack trace: [ 78.394803][ T5925] free_unref_page+0xcfb/0xf20 [ 78.399577][ T5925] __put_partials+0xeb/0x130 [ 78.404218][ T5925] put_cpu_partial+0x17c/0x250 [ 78.408994][ T5925] __slab_free+0x2ea/0x3d0 [ 78.413445][ T5925] qlist_free_all+0x9a/0x140 [ 78.418040][ T5925] kasan_quarantine_reduce+0x14f/0x170 [ 78.423526][ T5925] __kasan_slab_alloc+0x23/0x80 [ 78.428380][ T5925] __kmalloc_noprof+0x1a6/0x400 [ 78.433276][ T5925] tomoyo_realpath_from_path+0xcf/0x5e0 [ 78.438857][ T5925] tomoyo_path_perm+0x2b7/0x740 [ 78.443733][ T5925] security_inode_getattr+0x130/0x330 [ 78.449115][ T5925] vfs_getattr+0x45/0x430 [ 78.453495][ T5925] vfs_fstatat+0xe4/0x190 [ 78.457827][ T5925] __x64_sys_newfstatat+0x11d/0x1a0 [ 78.463048][ T5925] do_syscall_64+0xf3/0x230 [ 78.467552][ T5925] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 78.473471][ T5925] Modules linked in: [ 78.477370][ T5925] CPU: 1 UID: 0 PID: 5925 Comm: syz-executor318 Tainted: G B 6.12.0-rc2-syzkaller-00631-g6d858708d465 #0 [ 78.489936][ T5925] Tainted: [B]=BAD_PAGE [ 78.494091][ T5925] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 78.504143][ T5925] Call Trace: [ 78.507404][ T5925] [ 78.510321][ T5925] dump_stack_lvl+0x241/0x360 [ 78.514985][ T5925] ? __pfx_dump_stack_lvl+0x10/0x10 [ 78.520166][ T5925] ? __pfx_print_modules+0x10/0x10 [ 78.525262][ T5925] bad_page+0x166/0x1b0 [ 78.529405][ T5925] free_unref_page+0xed0/0xf20 [ 78.534158][ T5925] skb_release_data+0x6dc/0x8a0 [ 78.539016][ T5925] sk_skb_reason_drop+0x1c9/0x380 [ 78.544029][ T5925] __netif_receive_skb_core+0x3edd/0x4570 [ 78.549731][ T5925] ? mark_lock+0x9a/0x360 [ 78.554042][ T5925] ? __lock_acquire+0x1384/0x2050 [ 78.559052][ T5925] ? __pfx___netif_receive_skb_core+0x10/0x10 [ 78.565106][ T5925] ? mark_lock+0x9a/0x360 [ 78.569420][ T5925] ? __lock_acquire+0x1384/0x2050 [ 78.574451][ T5925] __netif_receive_skb_list_core+0x2b1/0x980 [ 78.580420][ T5925] ? __pfx_seqcount_lockdep_reader_access+0x10/0x10 [ 78.586992][ T5925] ? __pfx___netif_receive_skb_list_core+0x10/0x10 [ 78.593495][ T5925] ? read_tsc+0x9/0x20 [ 78.597550][ T5925] ? timekeeping_get_ns+0x2c0/0x420 [ 78.602733][ T5925] ? netif_receive_skb_list_internal+0x4e8/0xe30 [ 78.609042][ T5925] netif_receive_skb_list_internal+0xa51/0xe30 [ 78.615180][ T5925] ? netif_receive_skb_list_internal+0x4e8/0xe30 [ 78.621489][ T5925] ? __pfx_netif_receive_skb_list_internal+0x10/0x10 [ 78.628147][ T5925] ? __pfx_eth_type_trans+0x10/0x10 [ 78.633329][ T5925] ? __phys_addr+0xba/0x170 [ 78.637812][ T5925] ? build_skb_around+0x111/0x260 [ 78.642815][ T5925] ? __xdp_build_skb_from_frame+0x338/0x650 [ 78.648696][ T5925] netif_receive_skb_list+0x55/0x4b0 [ 78.653970][ T5925] bpf_test_run_xdp_live+0x1b0d/0x2160 [ 78.659499][ T5925] ? bpf_dispatcher_change_prog+0xd8b/0xf10 [ 78.665374][ T5925] ? bpf_test_run_xdp_live+0x5d6/0x2160 [ 78.670903][ T5925] ? __pfx_bpf_test_run_xdp_live+0x10/0x10 [ 78.676728][ T5925] ? synchronize_rcu+0x11b/0x360 [ 78.681665][ T5925] ? __pfx_synchronize_rcu+0x10/0x10 [ 78.686948][ T5925] ? __pfx_bpf_dispatcher_change_prog+0x10/0x10 [ 78.693185][ T5925] ? __pfx_xdp_test_run_init_page+0x10/0x10 [ 78.699114][ T5925] ? _copy_from_user+0xa6/0xe0 [ 78.703899][ T5925] ? bpf_test_init+0x15a/0x180 [ 78.708658][ T5925] ? xdp_convert_md_to_buff+0x5b/0x330 [ 78.714111][ T5925] bpf_prog_test_run_xdp+0x805/0x11e0 [ 78.719489][ T5925] ? __pfx_lock_release+0x10/0x10 [ 78.724518][ T5925] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10 [ 78.730318][ T5925] ? __fget_files+0x29/0x470 [ 78.734907][ T5925] ? fput+0x1a8/0x230 [ 78.738876][ T5925] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10 [ 78.744665][ T5925] bpf_prog_test_run+0x2e4/0x360 [ 78.749602][ T5925] __sys_bpf+0x48d/0x810 [ 78.753868][ T5925] ? __pfx___sys_bpf+0x10/0x10 [ 78.758719][ T5925] ? __rseq_handle_notify_resume+0x353/0x14e0 [ 78.764796][ T5925] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 78.770774][ T5925] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 78.777089][ T5925] ? do_syscall_64+0x100/0x230 [ 78.781860][ T5925] __x64_sys_bpf+0x7c/0x90 [ 78.786271][ T5925] do_syscall_64+0xf3/0x230 [ 78.790766][ T5925] ? clear_bhb_loop+0x35/0x90 [ 78.795433][ T5925] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 78.801308][ T5925] RIP: 0033:0x7eff9420d1b9 [ 78.805706][ T5925] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 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 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 78.825295][ T5925] RSP: 002b:00007eff941a5228 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 78.833699][ T5925] RAX: ffffffffffffffda RBX: 00007eff942973f8 RCX: 00007eff9420d1b9 [ 78.841652][ T5925] RDX: 0000000000000048 RSI: 0000000020000600 RDI: 000000000000000a [ 78.849607][ T5925] RBP: 00007eff942973f0 R08: 00007eff941a56c0 R09: 00007eff941a56c0 [ 78.857558][ T5925] R10: 00007eff941a56c0 R11: 0000000000000246 R12: 00007eff942643d4 [ 78.865509][ T5925] R13: 2caa1414ac000000 R14: 656c6c616b7a7973 R15: 00007fff64b12d18 [ 78.873481][ T5925] [ 78.876583][ T5925] BUG: Bad page state in process syz-executor318 pfn:12909 [ 78.883912][ T5925] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0xffff888012909dc0 pfn:0x12909 [ 78.894041][ T5925] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff) [ 78.901154][ T5925] raw: 00fff00000000000 dead000000000040 ffff88814c5e7000 0000000000000000 [ 78.909774][ T5925] raw: ffff888012909dc0 0000000000000001 00000000ffffffff 0000000000000000 [ 78.918381][ T5925] page dumped because: page_pool leak [ 78.923762][ T5925] page_owner tracks the page as allocated [ 78.929473][ T5925] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x2820(GFP_ATOMIC|__GFP_NOWARN), pid 5925, tgid 5922 (syz-executor318), ts 71964329473, free_ts 71917594433 [ 78.946795][ T5925] post_alloc_hook+0x1f3/0x230 [ 78.951594][ T5925] get_page_from_freelist+0x3045/0x3190 [ 78.957178][ T5925] __alloc_pages_noprof+0x292/0x710 [ 78.962404][ T5925] alloc_pages_bulk_noprof+0x729/0xd40 [ 78.967849][ T5925] __page_pool_alloc_pages_slow+0x122/0x690 [ 78.973783][ T5925] page_pool_alloc_pages+0xd0/0x1c0 [ 78.978989][ T5925] bpf_test_run_xdp_live+0x950/0x2160 [ 78.984399][ T5925] bpf_prog_test_run_xdp+0x805/0x11e0 [ 78.989789][ T5925] bpf_prog_test_run+0x2e4/0x360 [ 78.994807][ T5925] __sys_bpf+0x48d/0x810 [ 78.999057][ T5925] __x64_sys_bpf+0x7c/0x90 [ 79.003505][ T5925] do_syscall_64+0xf3/0x230 [ 79.008014][ T5925] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 79.013936][ T5925] page last free pid 5924 tgid 5924 stack trace: [ 79.020260][ T5925] free_unref_page+0xcfb/0xf20 [ 79.025057][ T5925] __put_partials+0xeb/0x130 [ 79.029651][ T5925] put_cpu_partial+0x17c/0x250 [ 79.034444][ T5925] __slab_free+0x2ea/0x3d0 [ 79.038863][ T5925] qlist_free_all+0x9a/0x140 [ 79.043479][ T5925] kasan_quarantine_reduce+0x14f/0x170 [ 79.048938][ T5925] __kasan_slab_alloc+0x23/0x80 [ 79.053818][ T5925] __kmalloc_noprof+0x1a6/0x400 [ 79.058675][ T5925] tomoyo_realpath_from_path+0xcf/0x5e0 [ 79.064244][ T5925] tomoyo_path_perm+0x2b7/0x740 [ 79.069095][ T5925] security_inode_getattr+0x130/0x330 [ 79.074494][ T5925] vfs_getattr+0x45/0x430 [ 79.078829][ T5925] vfs_fstatat+0xe4/0x190 [ 79.083184][ T5925] __x64_sys_newfstatat+0x11d/0x1a0 [ 79.088385][ T5925] do_syscall_64+0xf3/0x230 [ 79.092917][ T5925] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 79.098821][ T5925] Modules linked in: [ 79.102747][ T5925] CPU: 1 UID: 0 PID: 5925 Comm: syz-executor318 Tainted: G B 6.12.0-rc2-syzkaller-00631-g6d858708d465 #0 [ 79.115343][ T5925] Tainted: [B]=BAD_PAGE [ 79.119504][ T5925] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 79.129540][ T5925] Call Trace: [ 79.132846][ T5925] [ 79.135763][ T5925] dump_stack_lvl+0x241/0x360 [ 79.140446][ T5925] ? __pfx_dump_stack_lvl+0x10/0x10 [ 79.145628][ T5925] ? __pfx_print_modules+0x10/0x10 [ 79.150727][ T5925] bad_page+0x166/0x1b0 [ 79.154883][ T5925] free_unref_page+0xed0/0xf20 [ 79.159635][ T5925] skb_release_data+0x6dc/0x8a0 [ 79.164476][ T5925] sk_skb_reason_drop+0x1c9/0x380 [ 79.169485][ T5925] __netif_receive_skb_core+0x3edd/0x4570 [ 79.175207][ T5925] ? mark_lock+0x9a/0x360 [ 79.179521][ T5925] ? __lock_acquire+0x1384/0x2050 [ 79.184542][ T5925] ? __pfx___netif_receive_skb_core+0x10/0x10 [ 79.190685][ T5925] ? mark_lock+0x9a/0x360 [ 79.194995][ T5925] ? __lock_acquire+0x1384/0x2050 [ 79.200014][ T5925] __netif_receive_skb_list_core+0x2b1/0x980 [ 79.205986][ T5925] ? __pfx_seqcount_lockdep_reader_access+0x10/0x10 [ 79.212571][ T5925] ? __pfx___netif_receive_skb_list_core+0x10/0x10 [ 79.219058][ T5925] ? read_tsc+0x9/0x20 [ 79.223108][ T5925] ? timekeeping_get_ns+0x2c0/0x420 [ 79.228298][ T5925] ? netif_receive_skb_list_internal+0x4e8/0xe30 [ 79.234628][ T5925] netif_receive_skb_list_internal+0xa51/0xe30 [ 79.240776][ T5925] ? netif_receive_skb_list_internal+0x4e8/0xe30 [ 79.247086][ T5925] ? __pfx_netif_receive_skb_list_internal+0x10/0x10 [ 79.253749][ T5925] ? __pfx_eth_type_trans+0x10/0x10 [ 79.258928][ T5925] ? __phys_addr+0xba/0x170 [ 79.263415][ T5925] ? build_skb_around+0x111/0x260 [ 79.268419][ T5925] ? __xdp_build_skb_from_frame+0x338/0x650 [ 79.274300][ T5925] netif_receive_skb_list+0x55/0x4b0 [ 79.279586][ T5925] bpf_test_run_xdp_live+0x1b0d/0x2160 [ 79.285028][ T5925] ? bpf_dispatcher_change_prog+0xd8b/0xf10 [ 79.290902][ T5925] ? bpf_test_run_xdp_live+0x5d6/0x2160 [ 79.296427][ T5925] ? __pfx_bpf_test_run_xdp_live+0x10/0x10 [ 79.302209][ T5925] ? synchronize_rcu+0x11b/0x360 [ 79.307127][ T5925] ? __pfx_synchronize_rcu+0x10/0x10 [ 79.312409][ T5925] ? __pfx_bpf_dispatcher_change_prog+0x10/0x10 [ 79.318655][ T5925] ? __pfx_xdp_test_run_init_page+0x10/0x10 [ 79.324531][ T5925] ? _copy_from_user+0xa6/0xe0 [ 79.329295][ T5925] ? bpf_test_init+0x15a/0x180 [ 79.334050][ T5925] ? xdp_convert_md_to_buff+0x5b/0x330 [ 79.339487][ T5925] bpf_prog_test_run_xdp+0x805/0x11e0 [ 79.344872][ T5925] ? __pfx_lock_release+0x10/0x10 [ 79.349884][ T5925] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10 [ 79.355672][ T5925] ? __fget_files+0x29/0x470 [ 79.360245][ T5925] ? fput+0x1a8/0x230 [ 79.364229][ T5925] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10 [ 79.370026][ T5925] bpf_prog_test_run+0x2e4/0x360 [ 79.374950][ T5925] __sys_bpf+0x48d/0x810 [ 79.379176][ T5925] ? __pfx___sys_bpf+0x10/0x10 [ 79.383919][ T5925] ? __rseq_handle_notify_resume+0x353/0x14e0 [ 79.389971][ T5925] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 79.395937][ T5925] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 79.402250][ T5925] ? do_syscall_64+0x100/0x230 [ 79.407001][ T5925] __x64_sys_bpf+0x7c/0x90 [ 79.411398][ T5925] do_syscall_64+0xf3/0x230 [ 79.415889][ T5925] ? clear_bhb_loop+0x35/0x90 [ 79.420551][ T5925] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 79.426429][ T5925] RIP: 0033:0x7eff9420d1b9 [ 79.430824][ T5925] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 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 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 79.450495][ T5925] RSP: 002b:00007eff941a5228 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 79.459411][ T5925] RAX: ffffffffffffffda RBX: 00007eff942973f8 RCX: 00007eff9420d1b9 [ 79.467367][ T5925] RDX: 0000000000000048 RSI: 0000000020000600 RDI: 000000000000000a [ 79.475319][ T5925] RBP: 00007eff942973f0 R08: 00007eff941a56c0 R09: 00007eff941a56c0 [ 79.483270][ T5925] R10: 00007eff941a56c0 R11: 0000000000000246 R12: 00007eff942643d4 [ 79.491223][ T5925] R13: 2caa1414ac000000 R14: 656c6c616b7a7973 R15: 00007fff64b12d18 [ 79.499180][ T5925] [ 79.502262][ T5925] BUG: Bad page state in process syz-executor318 pfn:1290a [ 79.509562][ T5925] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0xffff88801290adc0 pfn:0x1290a [ 79.519695][ T5925] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff) [ 79.526850][ T5925] raw: 00fff00000000000 dead000000000040 ffff88814c5e7000 0000000000000000 [ 79.535460][ T5925] raw: ffff88801290adc0 0000000000000001 00000000ffffffff 0000000000000000 [ 79.544073][ T5925] page dumped because: page_pool leak [ 79.549441][ T5925] page_owner tracks the page as allocated [ 79.555202][ T5925] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x2820(GFP_ATOMIC|__GFP_NOWARN), pid 5925, tgid 5922 (syz-executor318), ts 71964318208, free_ts 71917604008 [ 79.572523][ T5925] post_alloc_hook+0x1f3/0x230 [ 79.577286][ T5925] get_page_from_freelist+0x3045/0x3190 [ 79.582857][ T5925] __alloc_pages_noprof+0x292/0x710 [ 79.588059][ T5925] alloc_pages_bulk_noprof+0x729/0xd40 [ 79.593592][ T5925] __page_pool_alloc_pages_slow+0x122/0x690 [ 79.599494][ T5925] page_pool_alloc_pages+0xd0/0x1c0 [ 79.604723][ T5925] bpf_test_run_xdp_live+0x950/0x2160 [ 79.610098][ T5925] bpf_prog_test_run_xdp+0x805/0x11e0 [ 79.615499][ T5925] bpf_prog_test_run+0x2e4/0x360 [ 79.620702][ T5925] __sys_bpf+0x48d/0x810 [ 79.624973][ T5925] __x64_sys_bpf+0x7c/0x90 [ 79.629391][ T5925] do_syscall_64+0xf3/0x230 [ 79.633924][ T5925] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 79.639818][ T5925] page last free pid 5924 tgid 5924 stack trace: [ 79.646162][ T5925] free_unref_page+0xcfb/0xf20 [ 79.650931][ T5925] __put_partials+0xeb/0x130 [ 79.655544][ T5925] put_cpu_partial+0x17c/0x250 [ 79.660311][ T5925] __slab_free+0x2ea/0x3d0 [ 79.664753][ T5925] qlist_free_all+0x9a/0x140 [ 79.669342][ T5925] kasan_quarantine_reduce+0x14f/0x170 [ 79.674829][ T5925] __kasan_slab_alloc+0x23/0x80 [ 79.679681][ T5925] __kmalloc_noprof+0x1a6/0x400 [ 79.684554][ T5925] tomoyo_realpath_from_path+0xcf/0x5e0 [ 79.690128][ T5925] tomoyo_path_perm+0x2b7/0x740 [ 79.695030][ T5925] security_inode_getattr+0x130/0x330 [ 79.700418][ T5925] vfs_getattr+0x45/0x430 [ 79.704796][ T5925] vfs_fstatat+0xe4/0x190 [ 79.709130][ T5925] __x64_sys_newfstatat+0x11d/0x1a0 [ 79.714361][ T5925] do_syscall_64+0xf3/0x230 [ 79.718868][ T5925] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 79.724824][ T5925] Modules linked in: [ 79.728729][ T5925] CPU: 1 UID: 0 PID: 5925 Comm: syz-executor318 Tainted: G B 6.12.0-rc2-syzkaller-00631-g6d858708d465 #0 [ 79.741301][ T5925] Tainted: [B]=BAD_PAGE [ 79.745433][ T5925] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 79.755472][ T5925] Call Trace: [ 79.758735][ T5925] [ 79.761648][ T5925] dump_stack_lvl+0x241/0x360 [ 79.766324][ T5925] ? __pfx_dump_stack_lvl+0x10/0x10 [ 79.771511][ T5925] ? __pfx_print_modules+0x10/0x10 [ 79.776607][ T5925] bad_page+0x166/0x1b0 [ 79.780747][ T5925] free_unref_page+0xed0/0xf20 [ 79.785498][ T5925] skb_release_data+0x6dc/0x8a0 [ 79.790338][ T5925] sk_skb_reason_drop+0x1c9/0x380 [ 79.795345][ T5925] __netif_receive_skb_core+0x3edd/0x4570 [ 79.801058][ T5925] ? mark_lock+0x9a/0x360 [ 79.805372][ T5925] ? __lock_acquire+0x1384/0x2050 [ 79.810386][ T5925] ? __pfx___netif_receive_skb_core+0x10/0x10 [ 79.816458][ T5925] ? mark_lock+0x9a/0x360 [ 79.820783][ T5925] ? __lock_acquire+0x1384/0x2050 [ 79.825800][ T5925] __netif_receive_skb_list_core+0x2b1/0x980 [ 79.831772][ T5925] ? __pfx_seqcount_lockdep_reader_access+0x10/0x10 [ 79.838348][ T5925] ? __pfx___netif_receive_skb_list_core+0x10/0x10 [ 79.844834][ T5925] ? read_tsc+0x9/0x20 [ 79.848975][ T5925] ? timekeeping_get_ns+0x2c0/0x420 [ 79.854204][ T5925] ? netif_receive_skb_list_internal+0x4e8/0xe30 [ 79.860533][ T5925] netif_receive_skb_list_internal+0xa51/0xe30 [ 79.866739][ T5925] ? netif_receive_skb_list_internal+0x4e8/0xe30 [ 79.873055][ T5925] ? __pfx_netif_receive_skb_list_internal+0x10/0x10 [ 79.879748][ T5925] ? __pfx_eth_type_trans+0x10/0x10 [ 79.884970][ T5925] ? __phys_addr+0xba/0x170 [ 79.889479][ T5925] ? build_skb_around+0x111/0x260 [ 79.894502][ T5925] ? __xdp_build_skb_from_frame+0x338/0x650 [ 79.900393][ T5925] netif_receive_skb_list+0x55/0x4b0 [ 79.905669][ T5925] bpf_test_run_xdp_live+0x1b0d/0x2160 [ 79.911111][ T5925] ? bpf_dispatcher_change_prog+0xd8b/0xf10 [ 79.917012][ T5925] ? bpf_test_run_xdp_live+0x5d6/0x2160 [ 79.922541][ T5925] ? __pfx_bpf_test_run_xdp_live+0x10/0x10 [ 79.928326][ T5925] ? synchronize_rcu+0x11b/0x360 [ 79.933249][ T5925] ? __pfx_synchronize_rcu+0x10/0x10 [ 79.938552][ T5925] ? __pfx_bpf_dispatcher_change_prog+0x10/0x10 [ 79.944797][ T5925] ? __pfx_xdp_test_run_init_page+0x10/0x10 [ 79.950851][ T5925] ? _copy_from_user+0xa6/0xe0 [ 79.955699][ T5925] ? bpf_test_init+0x15a/0x180 [ 79.960448][ T5925] ? xdp_convert_md_to_buff+0x5b/0x330 [ 79.965900][ T5925] bpf_prog_test_run_xdp+0x805/0x11e0 [ 79.971273][ T5925] ? __pfx_lock_release+0x10/0x10 [ 79.976293][ T5925] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10 [ 79.982085][ T5925] ? __fget_files+0x29/0x470 [ 79.986749][ T5925] ? fput+0x1a8/0x230 [ 79.990717][ T5925] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10 [ 79.996503][ T5925] bpf_prog_test_run+0x2e4/0x360 [ 80.001426][ T5925] __sys_bpf+0x48d/0x810 [ 80.005656][ T5925] ? __pfx___sys_bpf+0x10/0x10 [ 80.010398][ T5925] ? __rseq_handle_notify_resume+0x353/0x14e0 [ 80.016449][ T5925] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 80.022427][ T5925] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 80.028764][ T5925] ? do_syscall_64+0x100/0x230 [ 80.033528][ T5925] __x64_sys_bpf+0x7c/0x90 [ 80.037961][ T5925] do_syscall_64+0xf3/0x230 [ 80.042475][ T5925] ? clear_bhb_loop+0x35/0x90 [ 80.047137][ T5925] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 80.053010][ T5925] RIP: 0033:0x7eff9420d1b9 [ 80.057427][ T5925] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 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 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 80.077059][ T5925] RSP: 002b:00007eff941a5228 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 80.085460][ T5925] RAX: ffffffffffffffda RBX: 00007eff942973f8 RCX: 00007eff9420d1b9 [ 80.093414][ T5925] RDX: 0000000000000048 RSI: 0000000020000600 RDI: 000000000000000a [ 80.101364][ T5925] RBP: 00007eff942973f0 R08: 00007eff941a56c0 R09: 00007eff941a56c0 [ 80.109339][ T5925] R10: 00007eff941a56c0 R11: 0000000000000246 R12: 00007eff942643d4 [ 80.117291][ T5925] R13: 2caa1414ac000000 R14: 656c6c616b7a7973 R15: 00007fff64b12d18 [ 80.125248][ T5925] [ 80.128330][ T5925] BUG: Bad page state in process syz-executor318 pfn:1290b [ 80.135725][ T5925] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0xffff88801290bdc0 pfn:0x1290b [ 80.145810][ T5925] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff) [ 80.152974][ T5925] raw: 00fff00000000000 dead000000000040 ffff88814c5e7000 0000000000000000 [ 80.161539][ T5925] raw: ffff88801290bdc0 0000000000000001 00000000ffffffff 0000000000000000 [ 80.170137][ T5925] page dumped because: page_pool leak [ 80.175624][ T5925] page_owner tracks the page as allocated [ 80.181336][ T5925] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x2820(GFP_ATOMIC|__GFP_NOWARN), pid 5925, tgid 5922 (syz-executor318), ts 71964306784, free_ts 71917613759 [ 80.198674][ T5925] post_alloc_hook+0x1f3/0x230 [ 80.203498][ T5925] get_page_from_freelist+0x3045/0x3190 [ 80.209035][ T5925] __alloc_pages_noprof+0x292/0x710 [ 80.214256][ T5925] alloc_pages_bulk_noprof+0x729/0xd40 [ 80.219714][ T5925] __page_pool_alloc_pages_slow+0x122/0x690 [ 80.225657][ T5925] page_pool_alloc_pages+0xd0/0x1c0 [ 80.230864][ T5925] bpf_test_run_xdp_live+0x950/0x2160 [ 80.236259][ T5925] bpf_prog_test_run_xdp+0x805/0x11e0 [ 80.241629][ T5925] bpf_prog_test_run+0x2e4/0x360 [ 80.246611][ T5925] __sys_bpf+0x48d/0x810 [ 80.250878][ T5925] __x64_sys_bpf+0x7c/0x90 [ 80.255319][ T5925] do_syscall_64+0xf3/0x230 [ 80.259820][ T5925] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 80.265737][ T5925] page last free pid 5924 tgid 5924 stack trace: [ 80.272058][ T5925] free_unref_page+0xcfb/0xf20 [ 80.276864][ T5925] __put_partials+0xeb/0x130 [ 80.281467][ T5925] put_cpu_partial+0x17c/0x250 [ 80.286264][ T5925] __slab_free+0x2ea/0x3d0 [ 80.290773][ T5925] qlist_free_all+0x9a/0x140 [ 80.295481][ T5925] kasan_quarantine_reduce+0x14f/0x170 [ 80.300940][ T5925] __kasan_slab_alloc+0x23/0x80 [ 80.305821][ T5925] __kmalloc_noprof+0x1a6/0x400 [ 80.310678][ T5925] tomoyo_realpath_from_path+0xcf/0x5e0 [ 80.316248][ T5925] tomoyo_path_perm+0x2b7/0x740 [ 80.321097][ T5925] security_inode_getattr+0x130/0x330 [ 80.326494][ T5925] vfs_getattr+0x45/0x430 [ 80.330826][ T5925] vfs_fstatat+0xe4/0x190 [ 80.335174][ T5925] __x64_sys_newfstatat+0x11d/0x1a0 [ 80.340376][ T5925] do_syscall_64+0xf3/0x230 [ 80.344902][ T5925] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 80.350798][ T5925] Modules linked in: [ 80.354721][ T5925] CPU: 1 UID: 0 PID: 5925 Comm: syz-executor318 Tainted: G B 6.12.0-rc2-syzkaller-00631-g6d858708d465 #0 [ 80.367304][ T5925] Tainted: [B]=BAD_PAGE [ 80.371434][ T5925] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 80.381485][ T5925] Call Trace: [ 80.384749][ T5925] [ 80.387670][ T5925] dump_stack_lvl+0x241/0x360 [ 80.392333][ T5925] ? __pfx_dump_stack_lvl+0x10/0x10 [ 80.397533][ T5925] ? __pfx_print_modules+0x10/0x10 [ 80.402630][ T5925] bad_page+0x166/0x1b0 [ 80.406774][ T5925] free_unref_page+0xed0/0xf20 [ 80.411527][ T5925] skb_release_data+0x6dc/0x8a0 [ 80.416382][ T5925] sk_skb_reason_drop+0x1c9/0x380 [ 80.421501][ T5925] __netif_receive_skb_core+0x3edd/0x4570 [ 80.427220][ T5925] ? mark_lock+0x9a/0x360 [ 80.431537][ T5925] ? __lock_acquire+0x1384/0x2050 [ 80.436553][ T5925] ? __pfx___netif_receive_skb_core+0x10/0x10 [ 80.442620][ T5925] ? mark_lock+0x9a/0x360 [ 80.446944][ T5925] ? __lock_acquire+0x1384/0x2050 [ 80.451966][ T5925] __netif_receive_skb_list_core+0x2b1/0x980 [ 80.457942][ T5925] ? __pfx_seqcount_lockdep_reader_access+0x10/0x10 [ 80.464518][ T5925] ? __pfx___netif_receive_skb_list_core+0x10/0x10 [ 80.471027][ T5925] ? read_tsc+0x9/0x20 [ 80.475094][ T5925] ? timekeeping_get_ns+0x2c0/0x420 [ 80.480277][ T5925] ? netif_receive_skb_list_internal+0x4e8/0xe30 [ 80.486601][ T5925] netif_receive_skb_list_internal+0xa51/0xe30 [ 80.492936][ T5925] ? netif_receive_skb_list_internal+0x4e8/0xe30 [ 80.499246][ T5925] ? __pfx_netif_receive_skb_list_internal+0x10/0x10 [ 80.505907][ T5925] ? __pfx_eth_type_trans+0x10/0x10 [ 80.511086][ T5925] ? __phys_addr+0xba/0x170 [ 80.515570][ T5925] ? build_skb_around+0x111/0x260 [ 80.520618][ T5925] ? __xdp_build_skb_from_frame+0x338/0x650 [ 80.526497][ T5925] netif_receive_skb_list+0x55/0x4b0 [ 80.531766][ T5925] bpf_test_run_xdp_live+0x1b0d/0x2160 [ 80.537229][ T5925] ? bpf_dispatcher_change_prog+0xd8b/0xf10 [ 80.543110][ T5925] ? bpf_test_run_xdp_live+0x5d6/0x2160 [ 80.548636][ T5925] ? __pfx_bpf_test_run_xdp_live+0x10/0x10 [ 80.554424][ T5925] ? synchronize_rcu+0x11b/0x360 [ 80.559339][ T5925] ? __pfx_synchronize_rcu+0x10/0x10 [ 80.564611][ T5925] ? __pfx_bpf_dispatcher_change_prog+0x10/0x10 [ 80.570838][ T5925] ? __pfx_xdp_test_run_init_page+0x10/0x10 [ 80.576718][ T5925] ? _copy_from_user+0xa6/0xe0 [ 80.581463][ T5925] ? bpf_test_init+0x15a/0x180 [ 80.586204][ T5925] ? xdp_convert_md_to_buff+0x5b/0x330 [ 80.591645][ T5925] bpf_prog_test_run_xdp+0x805/0x11e0 [ 80.597014][ T5925] ? __pfx_lock_release+0x10/0x10 [ 80.602113][ T5925] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10 [ 80.607897][ T5925] ? __fget_files+0x29/0x470 [ 80.612475][ T5925] ? fput+0x1a8/0x230 [ 80.616455][ T5925] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10 [ 80.622256][ T5925] bpf_prog_test_run+0x2e4/0x360 [ 80.627188][ T5925] __sys_bpf+0x48d/0x810 [ 80.631417][ T5925] ? __pfx___sys_bpf+0x10/0x10 [ 80.636162][ T5925] ? __rseq_handle_notify_resume+0x353/0x14e0 [ 80.642209][ T5925] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 80.648174][ T5925] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 80.654487][ T5925] ? do_syscall_64+0x100/0x230 [ 80.659238][ T5925] __x64_sys_bpf+0x7c/0x90 [ 80.663731][ T5925] do_syscall_64+0xf3/0x230 [ 80.668223][ T5925] ? clear_bhb_loop+0x35/0x90 [ 80.672884][ T5925] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 80.678757][ T5925] RIP: 0033:0x7eff9420d1b9 [ 80.683153][ T5925] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 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 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 80.703013][ T5925] RSP: 002b:00007eff941a5228 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 80.711506][ T5925] RAX: ffffffffffffffda RBX: 00007eff942973f8 RCX: 00007eff9420d1b9 [ 80.719465][ T5925] RDX: 0000000000000048 RSI: 0000000020000600 RDI: 000000000000000a [ 80.727439][ T5925] RBP: 00007eff942973f0 R08: 00007eff941a56c0 R09: 00007eff941a56c0 [ 80.735419][ T5925] R10: 00007eff941a56c0 R11: 0000000000000246 R12: 00007eff942643d4 [ 80.743390][ T5925] R13: 2caa1414ac000000 R14: 656c6c616b7a7973 R15: 00007fff64b12d18 [ 80.751350][ T5925] [ 80.754442][ T5925] BUG: Bad page state in process syz-executor318 pfn:1290c [ 80.761725][ T5925] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0xffff88801290cdc0 pfn:0x1290c [ 80.771826][ T5925] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff) [ 80.778972][ T5925] raw: 00fff00000000000 dead000000000040 ffff88814c5e7000 0000000000000000 [ 80.787584][ T5925] raw: ffff88801290cdc0 0000000000000001 00000000ffffffff 0000000000000000 [ 80.796194][ T5925] page dumped because: page_pool leak [ 80.801541][ T5925] page_owner tracks the page as allocated [ 80.807304][ T5925] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x2820(GFP_ATOMIC|__GFP_NOWARN), pid 5925, tgid 5922 (syz-executor318), ts 71964295455, free_ts 71917623441 [ 80.824617][ T5925] post_alloc_hook+0x1f3/0x230 [ 80.829381][ T5925] get_page_from_freelist+0x3045/0x3190 [ 80.834952][ T5925] __alloc_pages_noprof+0x292/0x710 [ 80.840153][ T5925] alloc_pages_bulk_noprof+0x729/0xd40 [ 80.845664][ T5925] __page_pool_alloc_pages_slow+0x122/0x690 [ 80.851654][ T5925] page_pool_alloc_pages+0xd0/0x1c0 [ 80.856922][ T5925] bpf_test_run_xdp_live+0x950/0x2160 [ 80.862351][ T5925] bpf_prog_test_run_xdp+0x805/0x11e0 [ 80.867730][ T5925] bpf_prog_test_run+0x2e4/0x360 [ 80.872693][ T5925] __sys_bpf+0x48d/0x810 [ 80.876933][ T5925] __x64_sys_bpf+0x7c/0x90 [ 80.881331][ T5925] do_syscall_64+0xf3/0x230 [ 80.885862][ T5925] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 80.891763][ T5925] page last free pid 5924 tgid 5924 stack trace: [ 80.898200][ T5925] free_unref_page+0xcfb/0xf20 [ 80.902995][ T5925] __put_partials+0xeb/0x130 [ 80.907576][ T5925] put_cpu_partial+0x17c/0x250 [ 80.912446][ T5925] __slab_free+0x2ea/0x3d0 [ 80.916872][ T5925] qlist_free_all+0x9a/0x140 [ 80.921448][ T5925] kasan_quarantine_reduce+0x14f/0x170 [ 80.926939][ T5925] __kasan_slab_alloc+0x23/0x80 [ 80.931793][ T5925] __kmalloc_noprof+0x1a6/0x400 [ 80.936679][ T5925] tomoyo_realpath_from_path+0xcf/0x5e0 [ 80.942233][ T5925] tomoyo_path_perm+0x2b7/0x740 [ 80.947109][ T5925] security_inode_getattr+0x130/0x330 [ 80.952512][ T5925] vfs_getattr+0x45/0x430 [ 80.956831][ T5925] vfs_fstatat+0xe4/0x190 [ 80.961140][ T5925] __x64_sys_newfstatat+0x11d/0x1a0 [ 80.966361][ T5925] do_syscall_64+0xf3/0x230 [ 80.970867][ T5925] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 80.976794][ T5925] Modules linked in: [ 80.980695][ T5925] CPU: 1 UID: 0 PID: 5925 Comm: syz-executor318 Tainted: G B 6.12.0-rc2-syzkaller-00631-g6d858708d465 #0 [ 80.993261][ T5925] Tainted: [B]=BAD_PAGE [ 80.997398][ T5925] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 81.007454][ T5925] Call Trace: [ 81.010735][ T5925] [ 81.013661][ T5925] dump_stack_lvl+0x241/0x360 [ 81.018332][ T5925] ? __pfx_dump_stack_lvl+0x10/0x10 [ 81.023550][ T5925] ? __pfx_print_modules+0x10/0x10 [ 81.028649][ T5925] bad_page+0x166/0x1b0 [ 81.032790][ T5925] free_unref_page+0xed0/0xf20 [ 81.037547][ T5925] skb_release_data+0x6dc/0x8a0 [ 81.042387][ T5925] sk_skb_reason_drop+0x1c9/0x380 [ 81.047392][ T5925] __netif_receive_skb_core+0x3edd/0x4570 [ 81.053095][ T5925] ? mark_lock+0x9a/0x360 [ 81.057428][ T5925] ? __lock_acquire+0x1384/0x2050 [ 81.062443][ T5925] ? __pfx___netif_receive_skb_core+0x10/0x10 [ 81.068621][ T5925] ? mark_lock+0x9a/0x360 [ 81.072931][ T5925] ? __lock_acquire+0x1384/0x2050 [ 81.077943][ T5925] __netif_receive_skb_list_core+0x2b1/0x980 [ 81.083913][ T5925] ? __pfx_seqcount_lockdep_reader_access+0x10/0x10 [ 81.090488][ T5925] ? __pfx___netif_receive_skb_list_core+0x10/0x10 [ 81.096974][ T5925] ? read_tsc+0x9/0x20 [ 81.101026][ T5925] ? timekeeping_get_ns+0x2c0/0x420 [ 81.106207][ T5925] ? netif_receive_skb_list_internal+0x4e8/0xe30 [ 81.112519][ T5925] netif_receive_skb_list_internal+0xa51/0xe30 [ 81.118659][ T5925] ? netif_receive_skb_list_internal+0x4e8/0xe30 [ 81.124987][ T5925] ? __pfx_netif_receive_skb_list_internal+0x10/0x10 [ 81.131643][ T5925] ? __pfx_eth_type_trans+0x10/0x10 [ 81.136830][ T5925] ? __phys_addr+0xba/0x170 [ 81.141320][ T5925] ? build_skb_around+0x111/0x260 [ 81.146345][ T5925] ? __xdp_build_skb_from_frame+0x338/0x650 [ 81.152241][ T5925] netif_receive_skb_list+0x55/0x4b0 [ 81.157518][ T5925] bpf_test_run_xdp_live+0x1b0d/0x2160 [ 81.162958][ T5925] ? bpf_dispatcher_change_prog+0xd8b/0xf10 [ 81.168839][ T5925] ? bpf_test_run_xdp_live+0x5d6/0x2160 [ 81.174373][ T5925] ? __pfx_bpf_test_run_xdp_live+0x10/0x10 [ 81.180159][ T5925] ? synchronize_rcu+0x11b/0x360 [ 81.185080][ T5925] ? __pfx_synchronize_rcu+0x10/0x10 [ 81.190348][ T5925] ? __pfx_bpf_dispatcher_change_prog+0x10/0x10 [ 81.196583][ T5925] ? __pfx_xdp_test_run_init_page+0x10/0x10 [ 81.202467][ T5925] ? _copy_from_user+0xa6/0xe0 [ 81.207214][ T5925] ? bpf_test_init+0x15a/0x180 [ 81.211956][ T5925] ? xdp_convert_md_to_buff+0x5b/0x330 [ 81.217395][ T5925] bpf_prog_test_run_xdp+0x805/0x11e0 [ 81.222751][ T5925] ? __pfx_lock_release+0x10/0x10 [ 81.227794][ T5925] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10 [ 81.233585][ T5925] ? __fget_files+0x29/0x470 [ 81.238159][ T5925] ? fput+0x1a8/0x230 [ 81.242139][ T5925] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10 [ 81.247928][ T5925] bpf_prog_test_run+0x2e4/0x360 [ 81.252958][ T5925] __sys_bpf+0x48d/0x810 [ 81.257201][ T5925] ? __pfx___sys_bpf+0x10/0x10 [ 81.261952][ T5925] ? __rseq_handle_notify_resume+0x353/0x14e0 [ 81.268018][ T5925] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 81.273986][ T5925] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 81.280293][ T5925] ? do_syscall_64+0x100/0x230 [ 81.285067][ T5925] __x64_sys_bpf+0x7c/0x90 [ 81.289464][ T5925] do_syscall_64+0xf3/0x230 [ 81.293950][ T5925] ? clear_bhb_loop+0x35/0x90 [ 81.298609][ T5925] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 81.304498][ T5925] RIP: 0033:0x7eff9420d1b9 [ 81.308977][ T5925] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 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 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 81.328579][ T5925] RSP: 002b:00007eff941a5228 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 81.336986][ T5925] RAX: ffffffffffffffda RBX: 00007eff942973f8 RCX: 00007eff9420d1b9 [ 81.344948][ T5925] RDX: 0000000000000048 RSI: 0000000020000600 RDI: 000000000000000a [ 81.352923][ T5925] RBP: 00007eff942973f0 R08: 00007eff941a56c0 R09: 00007eff941a56c0 [ 81.360878][ T5925] R10: 00007eff941a56c0 R11: 0000000000000246 R12: 00007eff942643d4 [ 81.368834][ T5925] R13: 2caa1414ac000000 R14: 656c6c616b7a7973 R15: 00007fff64b12d18 [ 81.376793][ T5925] [ 81.379875][ T5925] BUG: Bad page state in process syz-executor318 pfn:1290d [ 81.387184][ T5925] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0xffff88801290ddc0 pfn:0x1290d [ 81.397269][ T5925] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff) [ 81.404399][ T5925] raw: 00fff00000000000 dead000000000040 ffff88814c5e7000 0000000000000000 [ 81.413001][ T5925] raw: ffff88801290ddc0 0000000000000001 00000000ffffffff 0000000000000000 [ 81.421578][ T5925] page dumped because: page_pool leak [ 81.426969][ T5925] page_owner tracks the page as allocated [ 81.432702][ T5925] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x2820(GFP_ATOMIC|__GFP_NOWARN), pid 5925, tgid 5922 (syz-executor318), ts 71964284092, free_ts 71917633112 [ 81.449996][ T5925] post_alloc_hook+0x1f3/0x230 [ 81.454787][ T5925] get_page_from_freelist+0x3045/0x3190 [ 81.460317][ T5925] __alloc_pages_noprof+0x292/0x710 [ 81.465533][ T5925] alloc_pages_bulk_noprof+0x729/0xd40 [ 81.470993][ T5925] __page_pool_alloc_pages_slow+0x122/0x690 [ 81.476915][ T5925] page_pool_alloc_pages+0xd0/0x1c0 [ 81.482122][ T5925] bpf_test_run_xdp_live+0x950/0x2160 [ 81.487528][ T5925] bpf_prog_test_run_xdp+0x805/0x11e0 [ 81.492945][ T5925] bpf_prog_test_run+0x2e4/0x360 [ 81.497870][ T5925] __sys_bpf+0x48d/0x810 [ 81.502094][ T5925] __x64_sys_bpf+0x7c/0x90 [ 81.506527][ T5925] do_syscall_64+0xf3/0x230 [ 81.511035][ T5925] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 81.516977][ T5925] page last free pid 5924 tgid 5924 stack trace: [ 81.523319][ T5925] free_unref_page+0xcfb/0xf20 [ 81.528071][ T5925] __put_partials+0xeb/0x130 [ 81.532689][ T5925] put_cpu_partial+0x17c/0x250 [ 81.537451][ T5925] __slab_free+0x2ea/0x3d0 [ 81.541853][ T5925] qlist_free_all+0x9a/0x140 [ 81.546472][ T5925] kasan_quarantine_reduce+0x14f/0x170 [ 81.551929][ T5925] __kasan_slab_alloc+0x23/0x80 [ 81.556815][ T5925] __kmalloc_noprof+0x1a6/0x400 [ 81.561677][ T5925] tomoyo_realpath_from_path+0xcf/0x5e0 [ 81.567255][ T5925] tomoyo_path_perm+0x2b7/0x740 [ 81.572107][ T5925] security_inode_getattr+0x130/0x330 [ 81.577525][ T5925] vfs_getattr+0x45/0x430 [ 81.581857][ T5925] vfs_fstatat+0xe4/0x190 [ 81.586220][ T5925] __x64_sys_newfstatat+0x11d/0x1a0 [ 81.591426][ T5925] do_syscall_64+0xf3/0x230 [ 81.595952][ T5925] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 81.602109][ T5925] Modules linked in: [ 81.606038][ T5925] CPU: 1 UID: 0 PID: 5925 Comm: syz-executor318 Tainted: G B 6.12.0-rc2-syzkaller-00631-g6d858708d465 #0 [ 81.618626][ T5925] Tainted: [B]=BAD_PAGE [ 81.622785][ T5925] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 81.632822][ T5925] Call Trace: [ 81.636083][ T5925] [ 81.638995][ T5925] dump_stack_lvl+0x241/0x360 [ 81.643670][ T5925] ? __pfx_dump_stack_lvl+0x10/0x10 [ 81.648868][ T5925] ? __pfx_print_modules+0x10/0x10 [ 81.653969][ T5925] bad_page+0x166/0x1b0 [ 81.658107][ T5925] free_unref_page+0xed0/0xf20 [ 81.662859][ T5925] skb_release_data+0x6dc/0x8a0 [ 81.667726][ T5925] sk_skb_reason_drop+0x1c9/0x380 [ 81.672820][ T5925] __netif_receive_skb_core+0x3edd/0x4570 [ 81.678609][ T5925] ? mark_lock+0x9a/0x360 [ 81.682953][ T5925] ? __lock_acquire+0x1384/0x2050 [ 81.687976][ T5925] ? __pfx___netif_receive_skb_core+0x10/0x10 [ 81.694033][ T5925] ? mark_lock+0x9a/0x360 [ 81.698345][ T5925] ? __lock_acquire+0x1384/0x2050 [ 81.703358][ T5925] __netif_receive_skb_list_core+0x2b1/0x980 [ 81.709329][ T5925] ? __pfx_seqcount_lockdep_reader_access+0x10/0x10 [ 81.715907][ T5925] ? __pfx___netif_receive_skb_list_core+0x10/0x10 [ 81.722402][ T5925] ? read_tsc+0x9/0x20 [ 81.726459][ T5925] ? timekeeping_get_ns+0x2c0/0x420 [ 81.731642][ T5925] ? netif_receive_skb_list_internal+0x4e8/0xe30 [ 81.737955][ T5925] netif_receive_skb_list_internal+0xa51/0xe30 [ 81.744094][ T5925] ? netif_receive_skb_list_internal+0x4e8/0xe30 [ 81.750493][ T5925] ? __pfx_netif_receive_skb_list_internal+0x10/0x10 [ 81.757151][ T5925] ? __pfx_eth_type_trans+0x10/0x10 [ 81.762342][ T5925] ? __phys_addr+0xba/0x170 [ 81.766838][ T5925] ? build_skb_around+0x111/0x260 [ 81.771932][ T5925] ? __xdp_build_skb_from_frame+0x338/0x650 [ 81.777816][ T5925] netif_receive_skb_list+0x55/0x4b0 [ 81.783087][ T5925] bpf_test_run_xdp_live+0x1b0d/0x2160 [ 81.788533][ T5925] ? bpf_dispatcher_change_prog+0xd8b/0xf10 [ 81.794417][ T5925] ? bpf_test_run_xdp_live+0x5d6/0x2160 [ 81.799973][ T5925] ? __pfx_bpf_test_run_xdp_live+0x10/0x10 [ 81.805758][ T5925] ? synchronize_rcu+0x11b/0x360 [ 81.810707][ T5925] ? __pfx_synchronize_rcu+0x10/0x10 [ 81.815997][ T5925] ? __pfx_bpf_dispatcher_change_prog+0x10/0x10 [ 81.822351][ T5925] ? __pfx_xdp_test_run_init_page+0x10/0x10 [ 81.828235][ T5925] ? _copy_from_user+0xa6/0xe0 [ 81.832982][ T5925] ? bpf_test_init+0x15a/0x180 [ 81.837724][ T5925] ? xdp_convert_md_to_buff+0x5b/0x330 [ 81.843182][ T5925] bpf_prog_test_run_xdp+0x805/0x11e0 [ 81.848541][ T5925] ? __pfx_lock_release+0x10/0x10 [ 81.853642][ T5925] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10 [ 81.859428][ T5925] ? __fget_files+0x29/0x470 [ 81.864005][ T5925] ? fput+0x1a8/0x230 [ 81.867971][ T5925] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10 [ 81.873792][ T5925] bpf_prog_test_run+0x2e4/0x360 [ 81.878737][ T5925] __sys_bpf+0x48d/0x810 [ 81.882973][ T5925] ? __pfx___sys_bpf+0x10/0x10 [ 81.887724][ T5925] ? __rseq_handle_notify_resume+0x353/0x14e0 [ 81.893780][ T5925] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 81.899844][ T5925] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 81.906177][ T5925] ? do_syscall_64+0x100/0x230 [ 81.910928][ T5925] __x64_sys_bpf+0x7c/0x90 [ 81.915337][ T5925] do_syscall_64+0xf3/0x230 [ 81.919849][ T5925] ? clear_bhb_loop+0x35/0x90 [ 81.924598][ T5925] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 81.930476][ T5925] RIP: 0033:0x7eff9420d1b9 [ 81.934880][ T5925] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 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 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 81.954485][ T5925] RSP: 002b:00007eff941a5228 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 81.962882][ T5925] RAX: ffffffffffffffda RBX: 00007eff942973f8 RCX: 00007eff9420d1b9 [ 81.970858][ T5925] RDX: 0000000000000048 RSI: 0000000020000600 RDI: 000000000000000a [ 81.978816][ T5925] RBP: 00007eff942973f0 R08: 00007eff941a56c0 R09: 00007eff941a56c0 [ 81.986785][ T5925] R10: 00007eff941a56c0 R11: 0000000000000246 R12: 00007eff942643d4 [ 81.994737][ T5925] R13: 2caa1414ac000000 R14: 656c6c616b7a7973 R15: 00007fff64b12d18 [ 82.002695][ T5925] [ 82.005778][ T5925] BUG: Bad page state in process syz-executor318 pfn:1290e [ 82.013090][ T5925] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0xffff88801290edc0 pfn:0x1290e