, 0x0, 0x0, &(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400)="b4ef2e1d8444744314150ca26555b85496dd0b0c5e580c5237c9727b1f0b8c1fca93369855a1806dea2d629767611218ebc34e1402c48f6077d350acde9aa82d6588274837a4dd08a7cdfc39c7e56c70c8f1ed91c4845a1e93bcff91fc7a59efde5e816fbf93fe5a0e8e22032c736ce047f201fd95396de9c3c17b55de566d074c2a73d7a0614556ac782c1025ee58c0b25fbf6779029427d0d5") 07:15:58 executing program 2: socketpair(0x0, 0x0, 0x0, &(0x7f0000000100)) perf_event_open(&(0x7f0000000080)={0x0, 0x88, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 07:15:58 executing program 5: openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x4002, 0x300000000000000) 07:15:58 executing program 3: openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x40500, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x40500, 0x0) (async) 07:15:58 executing program 0: socketpair(0x18, 0x2e1, 0x2, &(0x7f0000000000)) 07:15:58 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000700)=ANY=[@ANYBLOB="9feb010018"], &(0x7f0000000140)=""/181, 0x6d, 0xb5, 0x1}, 0x20) (fail_nth: 10) 07:15:58 executing program 0: socketpair(0x18, 0x300, 0x2, &(0x7f0000000000)) 07:15:58 executing program 2: socketpair(0x0, 0x0, 0x0, &(0x7f0000000100)) perf_event_open(&(0x7f0000000080)={0x0, 0x88, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 2795.939894][T22833] RAX: ffffffffffffffda RBX: 00007f0ef49a7f80 RCX: 00007f0ef4887639 [ 2795.947704][T22833] RDX: 0000000020000100 RSI: 00000000200000e0 RDI: 00000000c0000000 [ 2795.955516][T22833] RBP: 00007f0ef35fb1d0 R08: 0000000020000180 R09: 0000000020000180 [ 2795.963325][T22833] R10: 0000000020000140 R11: 0000000000000206 R12: 0000000000000002 [ 2795.971136][T22833] R13: 00007ffd9021ec9f R14: 00007f0ef35fb300 R15: 0000000000022000 [ 2795.978953][T22833] 07:15:58 executing program 5: openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x4002, 0x400000000000000) 07:15:58 executing program 3: openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x101, 0x0) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000780), 0x0, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000180)={0x1, 0x58, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00000001c0)=r2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x20) write$cgroup_pressure(r0, &(0x7f00000000c0)={'some', 0x20, 0x3, 0x20, 0x81}, 0x2f) bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@bloom_filter={0x1e, 0x0, 0x9e4, 0x2, 0x4, r1, 0x2, '\x00', r2, r0, 0x2, 0x2, 0x3, 0xc}, 0x48) openat$cgroup_pressure(r0, &(0x7f0000000040)='io.pressure\x00', 0x2, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000280)=r2) 07:15:58 executing program 0: socketpair(0x18, 0x600, 0x2, &(0x7f0000000000)) 07:15:58 executing program 2: socketpair(0x0, 0x0, 0x0, &(0x7f0000000100)) perf_event_open(&(0x7f0000000080)={0x0, 0x88, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 2796.009902][T22856] FAULT_INJECTION: forcing a failure. [ 2796.009902][T22856] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2796.037643][T22856] CPU: 1 PID: 22856 Comm: syz-executor.4 Not tainted 5.15.74-syzkaller #0 [ 2796.045975][T22856] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 2796.049440][T22864] FAULT_INJECTION: forcing a failure. [ 2796.049440][T22864] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2796.055866][T22856] Call Trace: [ 2796.055876][T22856] [ 2796.055884][T22856] dump_stack_lvl+0x151/0x1b7 [ 2796.055909][T22856] ? bfq_pos_tree_add_move+0x43e/0x43e [ 2796.084597][T22856] dump_stack+0x15/0x17 [ 2796.088588][T22856] should_fail+0x3c0/0x510 [ 2796.092843][T22856] should_fail_usercopy+0x1a/0x20 [ 2796.097705][T22856] _copy_to_user+0x20/0x90 [ 2796.101952][T22856] bpf_verifier_vlog+0x1a1/0x330 [ 2796.106730][T22856] __btf_verifier_log+0xd1/0x120 [ 2796.111498][T22856] ? bpf_verifier_vlog+0x1ae/0x330 [ 2796.116447][T22856] ? btf_check_sec_info+0x500/0x500 [ 2796.121482][T22856] ? btf_parse_hdr+0x1e9/0x7e0 [ 2796.126082][T22856] ? memcpy+0x56/0x70 [ 2796.129901][T22856] btf_parse_hdr+0x3cf/0x7e0 [ 2796.134326][T22856] btf_new_fd+0x3e8/0x900 [ 2796.138491][T22856] bpf_btf_load+0x6f/0x90 [ 2796.142658][T22856] __sys_bpf+0x514/0x750 [ 2796.146740][T22856] ? bpf_link_show_fdinfo+0x2d0/0x2d0 [ 2796.151948][T22856] ? debug_smp_processor_id+0x17/0x20 [ 2796.157153][T22856] __x64_sys_bpf+0x7c/0x90 [ 2796.161404][T22856] do_syscall_64+0x44/0xd0 [ 2796.165658][T22856] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2796.171387][T22856] RIP: 0033:0x7fe48fb8e639 [ 2796.175639][T22856] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 b8 ff ff ff f7 d8 64 89 01 48 [ 2796.195086][T22856] RSP: 002b:00007fe48e902168 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 2796.203325][T22856] RAX: ffffffffffffffda RBX: 00007fe48fcaef80 RCX: 00007fe48fb8e639 [ 2796.211138][T22856] RDX: 0000000000000020 RSI: 0000000020000200 RDI: 0000000000000012 [ 2796.218948][T22856] RBP: 00007fe48e9021d0 R08: 0000000000000000 R09: 0000000000000000 [ 2796.226758][T22856] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2796.234574][T22856] R13: 00007fff8fa3cd2f R14: 00007fe48e902300 R15: 0000000000022000 [ 2796.242383][T22856] [ 2796.245266][T22864] CPU: 0 PID: 22864 Comm: syz-executor.1 Not tainted 5.15.74-syzkaller #0 [ 2796.253579][T22864] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 2796.263470][T22864] Call Trace: [ 2796.266639][T22864] [ 2796.269373][T22864] dump_stack_lvl+0x151/0x1b7 [ 2796.273884][T22864] ? bfq_pos_tree_add_move+0x43e/0x43e [ 2796.279179][T22864] ? __kasan_check_write+0x14/0x20 [ 2796.284134][T22864] ? __set_page_owner+0x2ee/0x310 [ 2796.288986][T22864] dump_stack+0x15/0x17 [ 2796.292979][T22864] should_fail+0x3c0/0x510 [ 2796.297230][T22864] should_fail_alloc_page+0x58/0x70 [ 2796.302264][T22864] __alloc_pages+0x1de/0x7c0 [ 2796.306691][T22864] ? __count_vm_events+0x30/0x30 [ 2796.311465][T22864] ? __count_vm_events+0x30/0x30 [ 2796.316238][T22864] ? __kasan_check_write+0x14/0x20 [ 2796.321185][T22864] ? _raw_spin_lock+0xa3/0x1b0 [ 2796.325786][T22864] __pmd_alloc+0xb1/0x550 [ 2796.329950][T22864] ? kmem_cache_alloc+0x189/0x2f0 [ 2796.334817][T22864] ? anon_vma_fork+0x1b9/0x4f0 [ 2796.339412][T22864] ? __pud_alloc+0x260/0x260 [ 2796.343836][T22864] ? __pud_alloc+0x218/0x260 [ 2796.348265][T22864] ? do_handle_mm_fault+0x2370/0x2370 [ 2796.353476][T22864] copy_page_range+0xd04/0x1090 [ 2796.358161][T22864] ? pfn_valid+0x1e0/0x1e0 [ 2796.362413][T22864] dup_mmap+0x99f/0xea0 [ 2796.366404][T22864] ? __delayed_free_task+0x20/0x20 [ 2796.371352][T22864] ? mm_init+0x807/0x960 [ 2796.375430][T22864] dup_mm+0x91/0x330 [ 2796.379163][T22864] copy_mm+0x108/0x1b0 [ 2796.383068][T22864] copy_process+0x1295/0x3250 [ 2796.387583][T22864] ? proc_fail_nth_write+0x213/0x290 [ 2796.392708][T22864] ? proc_fail_nth_read+0x220/0x220 [ 2796.397735][T22864] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2796.402684][T22864] ? vfs_write+0x9af/0x1050 [ 2796.407021][T22864] kernel_clone+0x22d/0x990 [ 2796.411363][T22864] ? file_end_write+0x1b0/0x1b0 [ 2796.416133][T22864] ? __kasan_check_write+0x14/0x20 [ 2796.421089][T22864] ? create_io_thread+0x1e0/0x1e0 [ 2796.425950][T22864] ? __mutex_lock_slowpath+0x10/0x10 [ 2796.431063][T22864] __x64_sys_clone+0x289/0x310 [ 2796.435665][T22864] ? __do_sys_vfork+0x130/0x130 [ 2796.440351][T22864] ? debug_smp_processor_id+0x17/0x20 [ 2796.445556][T22864] do_syscall_64+0x44/0xd0 [ 2796.449817][T22864] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2796.455625][T22864] RIP: 0033:0x7f0ef4887639 [ 2796.459882][T22864] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 b8 ff ff ff f7 d8 64 89 01 48 [ 2796.479319][T22864] RSP: 002b:00007f0ef35fb118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 2796.487565][T22864] RAX: ffffffffffffffda RBX: 00007f0ef49a7f80 RCX: 00007f0ef4887639 [ 2796.495374][T22864] RDX: 0000000020000100 RSI: 00000000200000e0 RDI: 00000000c0000000 [ 2796.503448][T22864] RBP: 00007f0ef35fb1d0 R08: 0000000020000180 R09: 0000000020000180 07:15:58 executing program 1: syz_clone(0xd9280400, 0x0, 0x0, 0x0, 0x0, 0x0) syz_clone(0xc0000000, &(0x7f0000000000)="45775a9cfc73ae59ad8f38f6642ac36bdb9e037124247fed2d5e2760b7216038a2af249b21744f7503de03b66e7b2d20a3beae67a12471ea8b859c65e13e68a307b8cd209ecc995f9b58a4b134cfbdd428bc8dc15a1e6d171ccc34766094a133ba17ef2b7b0d4fbf17e205a3793c1553b936e67cf1ceb3afd52ee64e4db6ed71e245435d6d644700b690c52d98f2737693fcc40550e5ced082c8a81aac1eaff16e0342e632b6603fb2cfdef0e745abce37af60aee82809eb957bd3f3c4ece38cc4d7cf6bc9cc5660e94579ec4cbbb223342153ff6ce129f597422284b53987051969b6ef151e", 0xe6, &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)="9b12108969a8e26776cb4a7d9efc7e28241a05bcaa554ee2665e97661706989f338a00e8769b73968388f79af75a52166e42dbc8f9f52d36e44190f31f8ff83a27b091ff9bcb6c881d788e34cb1ef38cea01dea5cd8b4a366db079fa2301cbbff324d9346e411a69cb0b4e2b") (fail_nth: 21) syz_clone(0x30020000, 0x0, 0x0, &(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400)="b4ef2e1d8444744314150ca26555b85496dd0b0c5e580c5237c9727b1f0b8c1fca93369855a1806dea2d629767611218ebc34e1402c48f6077d350acde9aa82d6588274837a4dd08a7cdfc39c7e56c70c8f1ed91c4845a1e93bcff91fc7a59efde5e816fbf93fe5a0e8e22032c736ce047f201fd95396de9c3c17b55de566d074c2a73d7a0614556ac782c1025ee58c0b25fbf6779029427d0d5") 07:15:58 executing program 5: openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x4002, 0x1800000000000000) 07:15:58 executing program 3: openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x101, 0x0) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000780), 0x0, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000180)={0x1, 0x58, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00000001c0)=r2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x20) write$cgroup_pressure(r0, &(0x7f00000000c0)={'some', 0x20, 0x3, 0x20, 0x81}, 0x2f) bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@bloom_filter={0x1e, 0x0, 0x9e4, 0x2, 0x4, r1, 0x2, '\x00', r2, r0, 0x2, 0x2, 0x3, 0xc}, 0x48) openat$cgroup_pressure(r0, &(0x7f0000000040)='io.pressure\x00', 0x2, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000280)=r2) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x101, 0x0) (async) bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) (async) openat$tun(0xffffffffffffff9c, &(0x7f0000000780), 0x0, 0x0) (async) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, 0x0) (async) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000180)={0x1, 0x58, &(0x7f0000000100)}, 0x10) (async) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00000001c0)=r2) (async) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x20) (async) write$cgroup_pressure(r0, &(0x7f00000000c0)={'some', 0x20, 0x3, 0x20, 0x81}, 0x2f) (async) bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@bloom_filter={0x1e, 0x0, 0x9e4, 0x2, 0x4, r1, 0x2, '\x00', r2, r0, 0x2, 0x2, 0x3, 0xc}, 0x48) (async) openat$cgroup_pressure(r0, &(0x7f0000000040)='io.pressure\x00', 0x2, 0x0) (async) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000280)=r2) (async) 07:15:58 executing program 0: socketpair(0x18, 0x700, 0x2, &(0x7f0000000000)) 07:15:58 executing program 2: socketpair(0x0, 0x0, 0x0, &(0x7f0000000100)) perf_event_open(&(0x7f0000000080)={0x0, 0x88, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 07:15:58 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000700)=ANY=[@ANYBLOB="9feb010018"], &(0x7f0000000140)=""/181, 0x6d, 0xb5, 0x1}, 0x20) (fail_nth: 11) 07:15:58 executing program 2: socketpair(0x0, 0x0, 0x0, &(0x7f0000000100)) perf_event_open(&(0x7f0000000080)={0x0, 0x88, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 2796.511258][T22864] R10: 0000000020000140 R11: 0000000000000206 R12: 0000000000000002 [ 2796.519070][T22864] R13: 00007ffd9021ec9f R14: 00007f0ef35fb300 R15: 0000000000022000 [ 2796.526885][T22864] 07:15:59 executing program 3: openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x101, 0x0) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000780), 0x0, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000180)={0x1, 0x58, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00000001c0)=r2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x20) write$cgroup_pressure(r0, &(0x7f00000000c0)={'some', 0x20, 0x3, 0x20, 0x81}, 0x2f) bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@bloom_filter={0x1e, 0x0, 0x9e4, 0x2, 0x4, r1, 0x2, '\x00', r2, r0, 0x2, 0x2, 0x3, 0xc}, 0x48) openat$cgroup_pressure(r0, &(0x7f0000000040)='io.pressure\x00', 0x2, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000280)=r2) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x101, 0x0) (async) bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) (async) openat$tun(0xffffffffffffff9c, &(0x7f0000000780), 0x0, 0x0) (async) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, 0x0) (async) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000180)={0x1, 0x58, &(0x7f0000000100)}, 0x10) (async) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00000001c0)=r2) (async) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x20) (async) write$cgroup_pressure(r0, &(0x7f00000000c0)={'some', 0x20, 0x3, 0x20, 0x81}, 0x2f) (async) bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@bloom_filter={0x1e, 0x0, 0x9e4, 0x2, 0x4, r1, 0x2, '\x00', r2, r0, 0x2, 0x2, 0x3, 0xc}, 0x48) (async) openat$cgroup_pressure(r0, &(0x7f0000000040)='io.pressure\x00', 0x2, 0x0) (async) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000280)=r2) (async) 07:15:59 executing program 5: openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x4002, 0x3f00000000000000) 07:15:59 executing program 0: socketpair(0x18, 0xa00, 0x2, &(0x7f0000000000)) 07:15:59 executing program 2: socketpair(0x0, 0x0, 0x0, &(0x7f0000000100)) perf_event_open(&(0x7f0000000080)={0x0, 0x88, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 07:15:59 executing program 5: openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x4002, 0xf6ffffff00000000) [ 2796.591054][T22902] FAULT_INJECTION: forcing a failure. [ 2796.591054][T22902] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2796.612618][T22902] CPU: 1 PID: 22902 Comm: syz-executor.4 Not tainted 5.15.74-syzkaller #0 [ 2796.613257][T22893] FAULT_INJECTION: forcing a failure. [ 2796.613257][T22893] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2796.620947][T22902] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 2796.643866][T22902] Call Trace: [ 2796.646985][T22902] [ 2796.649760][T22902] dump_stack_lvl+0x151/0x1b7 [ 2796.654272][T22902] ? bfq_pos_tree_add_move+0x43e/0x43e [ 2796.659570][T22902] dump_stack+0x15/0x17 [ 2796.663561][T22902] should_fail+0x3c0/0x510 [ 2796.667814][T22902] should_fail_usercopy+0x1a/0x20 [ 2796.672678][T22902] _copy_to_user+0x20/0x90 [ 2796.676935][T22902] bpf_verifier_vlog+0x1a1/0x330 [ 2796.681714][T22902] __btf_verifier_log+0xd1/0x120 [ 2796.686474][T22902] ? bpf_verifier_vlog+0x1ae/0x330 [ 2796.691420][T22902] ? btf_check_sec_info+0x500/0x500 [ 2796.696457][T22902] ? btf_parse_hdr+0x1e9/0x7e0 [ 2796.701054][T22902] ? memcpy+0x56/0x70 [ 2796.704872][T22902] btf_parse_hdr+0x3fa/0x7e0 [ 2796.709308][T22902] btf_new_fd+0x3e8/0x900 [ 2796.713468][T22902] bpf_btf_load+0x6f/0x90 [ 2796.717633][T22902] __sys_bpf+0x514/0x750 [ 2796.721714][T22902] ? bpf_link_show_fdinfo+0x2d0/0x2d0 [ 2796.726925][T22902] ? debug_smp_processor_id+0x17/0x20 [ 2796.732126][T22902] __x64_sys_bpf+0x7c/0x90 [ 2796.736378][T22902] do_syscall_64+0x44/0xd0 [ 2796.740633][T22902] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2796.746358][T22902] RIP: 0033:0x7fe48fb8e639 [ 2796.750618][T22902] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 b8 ff ff ff f7 d8 64 89 01 48 [ 2796.770058][T22902] RSP: 002b:00007fe48e902168 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 2796.778301][T22902] RAX: ffffffffffffffda RBX: 00007fe48fcaef80 RCX: 00007fe48fb8e639 [ 2796.786112][T22902] RDX: 0000000000000020 RSI: 0000000020000200 RDI: 0000000000000012 [ 2796.793922][T22902] RBP: 00007fe48e9021d0 R08: 0000000000000000 R09: 0000000000000000 [ 2796.801737][T22902] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2796.809550][T22902] R13: 00007fff8fa3cd2f R14: 00007fe48e902300 R15: 0000000000022000 [ 2796.817363][T22902] [ 2796.820221][T22893] CPU: 0 PID: 22893 Comm: syz-executor.1 Not tainted 5.15.74-syzkaller #0 [ 2796.828553][T22893] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 2796.838446][T22893] Call Trace: [ 2796.841573][T22893] [ 2796.844345][T22893] dump_stack_lvl+0x151/0x1b7 [ 2796.848862][T22893] ? bfq_pos_tree_add_move+0x43e/0x43e [ 2796.854155][T22893] dump_stack+0x15/0x17 [ 2796.858147][T22893] should_fail+0x3c0/0x510 [ 2796.862402][T22893] should_fail_alloc_page+0x58/0x70 [ 2796.867431][T22893] __alloc_pages+0x1de/0x7c0 [ 2796.871859][T22893] ? __count_vm_events+0x30/0x30 [ 2796.876806][T22893] ? dup_mm+0x91/0x330 [ 2796.880712][T22893] ? copy_mm+0x108/0x1b0 [ 2796.884788][T22893] ? copy_process+0x1295/0x3250 [ 2796.889475][T22893] ? kernel_clone+0x22d/0x990 [ 2796.893991][T22893] ? __x64_sys_clone+0x289/0x310 [ 2796.898764][T22893] pte_alloc_one+0x73/0x1b0 [ 2796.903105][T22893] ? pfn_modify_allowed+0x2e0/0x2e0 [ 2796.908137][T22893] ? __kasan_check_write+0x14/0x20 [ 2796.913083][T22893] ? __set_page_owner+0x2ee/0x310 [ 2796.917944][T22893] __pte_alloc+0x86/0x350 [ 2796.922114][T22893] ? post_alloc_hook+0x1ab/0x1b0 [ 2796.926883][T22893] ? free_pgtables+0x210/0x210 [ 2796.931483][T22893] ? get_page_from_freelist+0x38b/0x400 [ 2796.936865][T22893] copy_pte_range+0x1b1f/0x20b0 [ 2796.941554][T22893] ? __kunmap_atomic+0x80/0x80 [ 2796.946156][T22893] ? __pud_alloc+0x260/0x260 [ 2796.950584][T22893] ? __pud_alloc+0x218/0x260 [ 2796.955004][T22893] ? do_handle_mm_fault+0x2370/0x2370 [ 2796.960215][T22893] copy_page_range+0xc1e/0x1090 [ 2796.964902][T22893] ? pfn_valid+0x1e0/0x1e0 [ 2796.969154][T22893] dup_mmap+0x99f/0xea0 [ 2796.973239][T22893] ? __delayed_free_task+0x20/0x20 [ 2796.978186][T22893] ? mm_init+0x807/0x960 [ 2796.982270][T22893] dup_mm+0x91/0x330 [ 2796.985998][T22893] copy_mm+0x108/0x1b0 [ 2796.989903][T22893] copy_process+0x1295/0x3250 [ 2796.994417][T22893] ? proc_fail_nth_write+0x213/0x290 [ 2796.999623][T22893] ? proc_fail_nth_read+0x220/0x220 [ 2797.004656][T22893] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2797.009607][T22893] ? vfs_write+0x9af/0x1050 [ 2797.013945][T22893] kernel_clone+0x22d/0x990 [ 2797.018283][T22893] ? file_end_write+0x1b0/0x1b0 [ 2797.022971][T22893] ? __kasan_check_write+0x14/0x20 [ 2797.027918][T22893] ? create_io_thread+0x1e0/0x1e0 [ 2797.032777][T22893] ? __mutex_lock_slowpath+0x10/0x10 [ 2797.037899][T22893] __x64_sys_clone+0x289/0x310 [ 2797.042501][T22893] ? __do_sys_vfork+0x130/0x130 [ 2797.047185][T22893] ? debug_smp_processor_id+0x17/0x20 [ 2797.052480][T22893] do_syscall_64+0x44/0xd0 [ 2797.056734][T22893] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2797.062459][T22893] RIP: 0033:0x7f0ef4887639 [ 2797.066714][T22893] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 b8 ff ff ff f7 d8 64 89 01 48 07:15:59 executing program 1: syz_clone(0xd9280400, 0x0, 0x0, 0x0, 0x0, 0x0) syz_clone(0xc0000000, &(0x7f0000000000)="45775a9cfc73ae59ad8f38f6642ac36bdb9e037124247fed2d5e2760b7216038a2af249b21744f7503de03b66e7b2d20a3beae67a12471ea8b859c65e13e68a307b8cd209ecc995f9b58a4b134cfbdd428bc8dc15a1e6d171ccc34766094a133ba17ef2b7b0d4fbf17e205a3793c1553b936e67cf1ceb3afd52ee64e4db6ed71e245435d6d644700b690c52d98f2737693fcc40550e5ced082c8a81aac1eaff16e0342e632b6603fb2cfdef0e745abce37af60aee82809eb957bd3f3c4ece38cc4d7cf6bc9cc5660e94579ec4cbbb223342153ff6ce129f597422284b53987051969b6ef151e", 0xe6, &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)="9b12108969a8e26776cb4a7d9efc7e28241a05bcaa554ee2665e97661706989f338a00e8769b73968388f79af75a52166e42dbc8f9f52d36e44190f31f8ff83a27b091ff9bcb6c881d788e34cb1ef38cea01dea5cd8b4a366db079fa2301cbbff324d9346e411a69cb0b4e2b") (fail_nth: 22) syz_clone(0x30020000, 0x0, 0x0, &(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400)="b4ef2e1d8444744314150ca26555b85496dd0b0c5e580c5237c9727b1f0b8c1fca93369855a1806dea2d629767611218ebc34e1402c48f6077d350acde9aa82d6588274837a4dd08a7cdfc39c7e56c70c8f1ed91c4845a1e93bcff91fc7a59efde5e816fbf93fe5a0e8e22032c736ce047f201fd95396de9c3c17b55de566d074c2a73d7a0614556ac782c1025ee58c0b25fbf6779029427d0d5") 07:15:59 executing program 0: socketpair(0x18, 0x2000, 0x2, &(0x7f0000000000)) 07:15:59 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000780), 0x0, 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000000)) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0xc0100, 0x0) ioctl$TUNGETVNETLE(0xffffffffffffffff, 0x800454dd, &(0x7f0000000040)) 07:15:59 executing program 2: socketpair(0x0, 0x0, 0x0, &(0x7f0000000100)) perf_event_open(&(0x7f0000000080)={0x0, 0x88, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 07:15:59 executing program 5: openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x4002, 0xffffffff00000000) 07:15:59 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000700)=ANY=[@ANYBLOB="9feb010018"], &(0x7f0000000140)=""/181, 0x6d, 0xb5, 0x1}, 0x20) (fail_nth: 12) [ 2797.086155][T22893] RSP: 002b:00007f0ef35fb118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 2797.094401][T22893] RAX: ffffffffffffffda RBX: 00007f0ef49a7f80 RCX: 00007f0ef4887639 [ 2797.102211][T22893] RDX: 0000000020000100 RSI: 00000000200000e0 RDI: 00000000c0000000 [ 2797.110022][T22893] RBP: 00007f0ef35fb1d0 R08: 0000000020000180 R09: 0000000020000180 [ 2797.117832][T22893] R10: 0000000020000140 R11: 0000000000000206 R12: 0000000000000002 [ 2797.125645][T22893] R13: 00007ffd9021ec9f R14: 00007f0ef35fb300 R15: 0000000000022000 [ 2797.133600][T22893] 07:15:59 executing program 2: socketpair(0x0, 0x0, 0x0, &(0x7f0000000100)) perf_event_open(&(0x7f0000000080)={0x0, 0x88, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 07:15:59 executing program 0: socketpair(0x18, 0x4000, 0x2, &(0x7f0000000000)) 07:15:59 executing program 2: socketpair(0x0, 0x0, 0x0, &(0x7f0000000100)) perf_event_open(&(0x7f0000000080)={0x0, 0x88, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 2797.156743][T22927] FAULT_INJECTION: forcing a failure. [ 2797.156743][T22927] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2797.164743][T22922] FAULT_INJECTION: forcing a failure. [ 2797.164743][T22922] name failslab, interval 1, probability 0, space 0, times 0 [ 2797.197497][T22922] CPU: 0 PID: 22922 Comm: syz-executor.1 Not tainted 5.15.74-syzkaller #0 07:15:59 executing program 5: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00'}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000200)={r0, 0x58, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) r3 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000640)={0x6, 0xa, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0xe22}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x3}, @cb_func={0x18, 0x3, 0x4, 0x0, 0xfffffffffffffffb}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x8001}, @cb_func={0x18, 0xa, 0x4, 0x0, 0xfffffffffffffffb}]}, &(0x7f0000000440)='GPL\x00', 0x0, 0xe3, &(0x7f0000000480)=""/227, 0x40f00, 0x1a, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000580)={0x7, 0x1}, 0x8, 0x10, &(0x7f00000005c0)={0x4, 0xf, 0x200, 0x8001}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000600)=[0xffffffffffffffff]}, 0x80) r4 = bpf$MAP_CREATE(0x0, &(0x7f00000006c0)=@bloom_filter={0x1e, 0x100, 0x0, 0xffff7fff, 0x10, r0, 0x80000000, '\x00', r2, 0xffffffffffffffff, 0x1, 0x1, 0x0, 0x1}, 0x48) r5 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000740)={r1, 0x3}, 0xc) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000800)=@bpf_tracing={0x1a, 0x1, &(0x7f00000001c0)=@raw=[@exit], &(0x7f0000000240)='syzkaller\x00', 0x6, 0x70, &(0x7f0000000300)=""/112, 0x41100, 0x8, '\x00', r2, 0x1c, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0xa, 0x4}, 0x8, 0x10, &(0x7f0000000380)={0x1, 0x9, 0x1, 0x1}, 0x10, 0x95e6, r3, 0x0, &(0x7f00000007c0)=[r4, r0, r5, r0]}, 0x80) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000780), 0x0, 0x0) ioctl$TUNSETVNETHDRSZ(r6, 0x400454d8, 0x0) ioctl$TUNSETVNETHDRSZ(r6, 0x400454d8, &(0x7f0000000080)=0x6) syz_clone(0x1c000000, &(0x7f0000000340), 0x0, 0x0, 0x0, &(0x7f00000002c0)='g') openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0x34d801, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x600000, 0x0) [ 2797.205829][T22922] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 2797.215813][T22922] Call Trace: [ 2797.218935][T22922] [ 2797.221713][T22922] dump_stack_lvl+0x151/0x1b7 [ 2797.226228][T22922] ? bfq_pos_tree_add_move+0x43e/0x43e [ 2797.231521][T22922] dump_stack+0x15/0x17 [ 2797.235513][T22922] should_fail+0x3c0/0x510 [ 2797.239763][T22922] __should_failslab+0x9f/0xe0 [ 2797.244364][T22922] should_failslab+0x9/0x20 [ 2797.248702][T22922] kmem_cache_alloc+0x4f/0x2f0 07:15:59 executing program 0: socketpair(0x18, 0xe102, 0x2, &(0x7f0000000000)) [ 2797.253301][T22922] ? vm_area_dup+0x26/0x1d0 [ 2797.257646][T22922] vm_area_dup+0x26/0x1d0 [ 2797.261810][T22922] dup_mmap+0x6b8/0xea0 [ 2797.265804][T22922] ? __delayed_free_task+0x20/0x20 [ 2797.270747][T22922] ? mm_init+0x807/0x960 [ 2797.274826][T22922] dup_mm+0x91/0x330 [ 2797.278558][T22922] copy_mm+0x108/0x1b0 [ 2797.282466][T22922] copy_process+0x1295/0x3250 [ 2797.286977][T22922] ? proc_fail_nth_write+0x213/0x290 [ 2797.292104][T22922] ? proc_fail_nth_read+0x220/0x220 [ 2797.297135][T22922] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2797.302082][T22922] ? vfs_write+0x9af/0x1050 07:15:59 executing program 2: socketpair(0x0, 0x0, 0x0, &(0x7f0000000100)) perf_event_open(&(0x7f0000000080)={0x0, 0x88, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 2797.306420][T22922] kernel_clone+0x22d/0x990 [ 2797.310775][T22922] ? file_end_write+0x1b0/0x1b0 [ 2797.315444][T22922] ? __kasan_check_write+0x14/0x20 [ 2797.320393][T22922] ? create_io_thread+0x1e0/0x1e0 [ 2797.325258][T22922] ? __mutex_lock_slowpath+0x10/0x10 [ 2797.330377][T22922] __x64_sys_clone+0x289/0x310 [ 2797.334978][T22922] ? __do_sys_vfork+0x130/0x130 [ 2797.339661][T22922] ? debug_smp_processor_id+0x17/0x20 [ 2797.344872][T22922] do_syscall_64+0x44/0xd0 [ 2797.349121][T22922] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2797.354848][T22922] RIP: 0033:0x7f0ef4887639 [ 2797.359102][T22922] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 b8 ff ff ff f7 d8 64 89 01 48 [ 2797.378545][T22922] RSP: 002b:00007f0ef35fb118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 2797.386785][T22922] RAX: ffffffffffffffda RBX: 00007f0ef49a7f80 RCX: 00007f0ef4887639 [ 2797.394606][T22922] RDX: 0000000020000100 RSI: 00000000200000e0 RDI: 00000000c0000000 [ 2797.402411][T22922] RBP: 00007f0ef35fb1d0 R08: 0000000020000180 R09: 0000000020000180 [ 2797.410219][T22922] R10: 0000000020000140 R11: 0000000000000206 R12: 0000000000000002 [ 2797.418032][T22922] R13: 00007ffd9021ec9f R14: 00007f0ef35fb300 R15: 0000000000022000 [ 2797.425849][T22922] [ 2797.428884][T22927] CPU: 1 PID: 22927 Comm: syz-executor.4 Not tainted 5.15.74-syzkaller #0 [ 2797.437217][T22927] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 2797.447112][T22927] Call Trace: [ 2797.450237][T22927] [ 2797.453015][T22927] dump_stack_lvl+0x151/0x1b7 [ 2797.457527][T22927] ? bfq_pos_tree_add_move+0x43e/0x43e [ 2797.462838][T22927] dump_stack+0x15/0x17 [ 2797.465233][T22948] FAULT_INJECTION: forcing a failure. [ 2797.465233][T22948] name failslab, interval 1, probability 0, space 0, times 0 [ 2797.466811][T22927] should_fail+0x3c0/0x510 [ 2797.466834][T22927] should_fail_usercopy+0x1a/0x20 [ 2797.488334][T22927] _copy_to_user+0x20/0x90 [ 2797.492590][T22927] bpf_verifier_vlog+0x1a1/0x330 [ 2797.497358][T22927] __btf_verifier_log+0xd1/0x120 [ 2797.502134][T22927] ? bpf_verifier_vlog+0x1ae/0x330 [ 2797.507082][T22927] ? btf_check_sec_info+0x500/0x500 [ 2797.512114][T22927] ? btf_parse_hdr+0x1e9/0x7e0 [ 2797.516714][T22927] ? memcpy+0x56/0x70 [ 2797.520533][T22927] btf_parse_hdr+0x425/0x7e0 [ 2797.524960][T22927] btf_new_fd+0x3e8/0x900 [ 2797.529127][T22927] bpf_btf_load+0x6f/0x90 [ 2797.533292][T22927] __sys_bpf+0x514/0x750 [ 2797.537373][T22927] ? bpf_link_show_fdinfo+0x2d0/0x2d0 [ 2797.542581][T22927] ? debug_smp_processor_id+0x17/0x20 [ 2797.547793][T22927] __x64_sys_bpf+0x7c/0x90 [ 2797.552038][T22927] do_syscall_64+0x44/0xd0 [ 2797.556290][T22927] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2797.562019][T22927] RIP: 0033:0x7fe48fb8e639 [ 2797.566274][T22927] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 b8 ff ff ff f7 d8 64 89 01 48 [ 2797.585744][T22927] RSP: 002b:00007fe48e902168 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 2797.593960][T22927] RAX: ffffffffffffffda RBX: 00007fe48fcaef80 RCX: 00007fe48fb8e639 07:15:59 executing program 1: syz_clone(0xd9280400, 0x0, 0x0, 0x0, 0x0, 0x0) syz_clone(0xc0000000, &(0x7f0000000000)="45775a9cfc73ae59ad8f38f6642ac36bdb9e037124247fed2d5e2760b7216038a2af249b21744f7503de03b66e7b2d20a3beae67a12471ea8b859c65e13e68a307b8cd209ecc995f9b58a4b134cfbdd428bc8dc15a1e6d171ccc34766094a133ba17ef2b7b0d4fbf17e205a3793c1553b936e67cf1ceb3afd52ee64e4db6ed71e245435d6d644700b690c52d98f2737693fcc40550e5ced082c8a81aac1eaff16e0342e632b6603fb2cfdef0e745abce37af60aee82809eb957bd3f3c4ece38cc4d7cf6bc9cc5660e94579ec4cbbb223342153ff6ce129f597422284b53987051969b6ef151e", 0xe6, &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)="9b12108969a8e26776cb4a7d9efc7e28241a05bcaa554ee2665e97661706989f338a00e8769b73968388f79af75a52166e42dbc8f9f52d36e44190f31f8ff83a27b091ff9bcb6c881d788e34cb1ef38cea01dea5cd8b4a366db079fa2301cbbff324d9346e411a69cb0b4e2b") (fail_nth: 23) syz_clone(0x30020000, 0x0, 0x0, &(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400)="b4ef2e1d8444744314150ca26555b85496dd0b0c5e580c5237c9727b1f0b8c1fca93369855a1806dea2d629767611218ebc34e1402c48f6077d350acde9aa82d6588274837a4dd08a7cdfc39c7e56c70c8f1ed91c4845a1e93bcff91fc7a59efde5e816fbf93fe5a0e8e22032c736ce047f201fd95396de9c3c17b55de566d074c2a73d7a0614556ac782c1025ee58c0b25fbf6779029427d0d5") [ 2797.601769][T22927] RDX: 0000000000000020 RSI: 0000000020000200 RDI: 0000000000000012 [ 2797.609582][T22927] RBP: 00007fe48e9021d0 R08: 0000000000000000 R09: 0000000000000000 [ 2797.617392][T22927] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2797.625204][T22927] R13: 00007fff8fa3cd2f R14: 00007fe48e902300 R15: 0000000000022000 [ 2797.633016][T22927] [ 2797.635966][T22948] CPU: 0 PID: 22948 Comm: syz-executor.1 Not tainted 5.15.74-syzkaller #0 [ 2797.644300][T22948] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 2797.654195][T22948] Call Trace: 07:16:00 executing program 2: socketpair(0x0, 0x0, 0x0, &(0x7f0000000100)) perf_event_open(&(0x7f0000000080)={0x0, 0x88, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 07:16:00 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, 0x0) (async) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000780), 0x0, 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) (async) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, 0x0) (async) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000000)) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0xc0100, 0x0) (async) ioctl$TUNGETVNETLE(0xffffffffffffffff, 0x800454dd, &(0x7f0000000040)) 07:16:00 executing program 5: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00'}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000200)={r0, 0x58, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) r3 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000640)={0x6, 0xa, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0xe22}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x3}, @cb_func={0x18, 0x3, 0x4, 0x0, 0xfffffffffffffffb}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x8001}, @cb_func={0x18, 0xa, 0x4, 0x0, 0xfffffffffffffffb}]}, &(0x7f0000000440)='GPL\x00', 0x0, 0xe3, &(0x7f0000000480)=""/227, 0x40f00, 0x1a, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000580)={0x7, 0x1}, 0x8, 0x10, &(0x7f00000005c0)={0x4, 0xf, 0x200, 0x8001}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000600)=[0xffffffffffffffff]}, 0x80) r4 = bpf$MAP_CREATE(0x0, &(0x7f00000006c0)=@bloom_filter={0x1e, 0x100, 0x0, 0xffff7fff, 0x10, r0, 0x80000000, '\x00', r2, 0xffffffffffffffff, 0x1, 0x1, 0x0, 0x1}, 0x48) r5 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000740)={r1, 0x3}, 0xc) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000800)=@bpf_tracing={0x1a, 0x1, &(0x7f00000001c0)=@raw=[@exit], &(0x7f0000000240)='syzkaller\x00', 0x6, 0x70, &(0x7f0000000300)=""/112, 0x41100, 0x8, '\x00', r2, 0x1c, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0xa, 0x4}, 0x8, 0x10, &(0x7f0000000380)={0x1, 0x9, 0x1, 0x1}, 0x10, 0x95e6, r3, 0x0, &(0x7f00000007c0)=[r4, r0, r5, r0]}, 0x80) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000780), 0x0, 0x0) ioctl$TUNSETVNETHDRSZ(r6, 0x400454d8, 0x0) ioctl$TUNSETVNETHDRSZ(r6, 0x400454d8, &(0x7f0000000080)=0x6) syz_clone(0x1c000000, &(0x7f0000000340), 0x0, 0x0, 0x0, &(0x7f00000002c0)='g') openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0x34d801, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x600000, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00'}, 0x10) (async) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000200)={r0, 0x58, &(0x7f0000000140)}, 0x10) (async) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000640)={0x6, 0xa, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0xe22}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x3}, @cb_func={0x18, 0x3, 0x4, 0x0, 0xfffffffffffffffb}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x8001}, @cb_func={0x18, 0xa, 0x4, 0x0, 0xfffffffffffffffb}]}, &(0x7f0000000440)='GPL\x00', 0x0, 0xe3, &(0x7f0000000480)=""/227, 0x40f00, 0x1a, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000580)={0x7, 0x1}, 0x8, 0x10, &(0x7f00000005c0)={0x4, 0xf, 0x200, 0x8001}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000600)=[0xffffffffffffffff]}, 0x80) (async) bpf$MAP_CREATE(0x0, &(0x7f00000006c0)=@bloom_filter={0x1e, 0x100, 0x0, 0xffff7fff, 0x10, r0, 0x80000000, '\x00', r2, 0xffffffffffffffff, 0x1, 0x1, 0x0, 0x1}, 0x48) (async) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000740)={r1, 0x3}, 0xc) (async) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000800)=@bpf_tracing={0x1a, 0x1, &(0x7f00000001c0)=@raw=[@exit], &(0x7f0000000240)='syzkaller\x00', 0x6, 0x70, &(0x7f0000000300)=""/112, 0x41100, 0x8, '\x00', r2, 0x1c, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0xa, 0x4}, 0x8, 0x10, &(0x7f0000000380)={0x1, 0x9, 0x1, 0x1}, 0x10, 0x95e6, r3, 0x0, &(0x7f00000007c0)=[r4, r0, r5, r0]}, 0x80) (async) openat$tun(0xffffffffffffff9c, &(0x7f0000000780), 0x0, 0x0) (async) ioctl$TUNSETVNETHDRSZ(r6, 0x400454d8, 0x0) (async) ioctl$TUNSETVNETHDRSZ(r6, 0x400454d8, &(0x7f0000000080)=0x6) (async) syz_clone(0x1c000000, &(0x7f0000000340), 0x0, 0x0, 0x0, &(0x7f00000002c0)='g') (async) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0x34d801, 0x0) (async) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x600000, 0x0) (async) 07:16:00 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000700)=ANY=[@ANYBLOB="9feb010018"], &(0x7f0000000140)=""/181, 0x6d, 0xb5, 0x1}, 0x20) (fail_nth: 13) 07:16:00 executing program 2: socketpair(0x0, 0x0, 0x0, &(0x7f0000000100)) perf_event_open(&(0x7f0000000080)={0x0, 0x88, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 07:16:00 executing program 0: socketpair(0x18, 0x18100, 0x2, &(0x7f0000000000)) 07:16:00 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000780), 0x0, 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000000)) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0xc0100, 0x0) ioctl$TUNGETVNETLE(0xffffffffffffffff, 0x800454dd, &(0x7f0000000040)) openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) (async) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, 0x0) (async) openat$tun(0xffffffffffffff9c, &(0x7f0000000780), 0x0, 0x0) (async) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) (async) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, 0x0) (async) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000000)) (async) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0xc0100, 0x0) (async) ioctl$TUNGETVNETLE(0xffffffffffffffff, 0x800454dd, &(0x7f0000000040)) (async) 07:16:00 executing program 2: socketpair(0x0, 0x0, 0x0, &(0x7f0000000100)) perf_event_open(&(0x7f0000000080)={0x0, 0x88, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 2797.657319][T22948] [ 2797.660098][T22948] dump_stack_lvl+0x151/0x1b7 [ 2797.664611][T22948] ? bfq_pos_tree_add_move+0x43e/0x43e [ 2797.669903][T22948] dump_stack+0x15/0x17 [ 2797.673897][T22948] should_fail+0x3c0/0x510 [ 2797.678149][T22948] __should_failslab+0x9f/0xe0 [ 2797.682750][T22948] should_failslab+0x9/0x20 [ 2797.687088][T22948] kmem_cache_alloc+0x4f/0x2f0 [ 2797.691691][T22948] ? vm_area_dup+0x26/0x1d0 [ 2797.696033][T22948] vm_area_dup+0x26/0x1d0 [ 2797.700203][T22948] dup_mmap+0x6b8/0xea0 [ 2797.704198][T22948] ? __delayed_free_task+0x20/0x20 07:16:00 executing program 2: socketpair(0x0, 0x0, 0x0, &(0x7f0000000100)) perf_event_open(&(0x7f0000000080)={0x0, 0x88, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 07:16:00 executing program 3: openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0x100, 0x0) [ 2797.709137][T22948] ? mm_init+0x807/0x960 [ 2797.713214][T22948] dup_mm+0x91/0x330 [ 2797.716948][T22948] copy_mm+0x108/0x1b0 [ 2797.720851][T22948] copy_process+0x1295/0x3250 [ 2797.725364][T22948] ? proc_fail_nth_write+0x213/0x290 [ 2797.730491][T22948] ? proc_fail_nth_read+0x220/0x220 [ 2797.735520][T22948] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2797.740467][T22948] ? vfs_write+0x9af/0x1050 [ 2797.744808][T22948] kernel_clone+0x22d/0x990 [ 2797.749162][T22948] ? file_end_write+0x1b0/0x1b0 [ 2797.753837][T22948] ? __kasan_check_write+0x14/0x20 [ 2797.758779][T22948] ? create_io_thread+0x1e0/0x1e0 [ 2797.763642][T22948] ? __mutex_lock_slowpath+0x10/0x10 [ 2797.768766][T22948] __x64_sys_clone+0x289/0x310 [ 2797.773360][T22948] ? __do_sys_vfork+0x130/0x130 [ 2797.778047][T22948] ? debug_smp_processor_id+0x17/0x20 [ 2797.783256][T22948] do_syscall_64+0x44/0xd0 [ 2797.787510][T22948] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2797.793233][T22948] RIP: 0033:0x7f0ef4887639 [ 2797.797491][T22948] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 b8 ff ff ff f7 d8 64 89 01 48 [ 2797.816935][T22948] RSP: 002b:00007f0ef35fb118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 2797.818244][T22989] FAULT_INJECTION: forcing a failure. [ 2797.818244][T22989] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2797.825170][T22948] RAX: ffffffffffffffda RBX: 00007f0ef49a7f80 RCX: 00007f0ef4887639 [ 2797.825187][T22948] RDX: 0000000020000100 RSI: 00000000200000e0 RDI: 00000000c0000000 07:16:00 executing program 2: socketpair(0x0, 0x0, 0x0, &(0x7f0000000100)) perf_event_open(&(0x7f0000000080)={0x0, 0x88, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 2797.825198][T22948] RBP: 00007f0ef35fb1d0 R08: 0000000020000180 R09: 0000000020000180 [ 2797.825210][T22948] R10: 0000000020000140 R11: 0000000000000206 R12: 0000000000000002 [ 2797.825222][T22948] R13: 00007ffd9021ec9f R14: 00007f0ef35fb300 R15: 0000000000022000 [ 2797.877452][T22948] [ 2797.880310][T22989] CPU: 1 PID: 22989 Comm: syz-executor.4 Not tainted 5.15.74-syzkaller #0 [ 2797.888646][T22989] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 2797.898538][T22989] Call Trace: [ 2797.901662][T22989] [ 2797.904438][T22989] dump_stack_lvl+0x151/0x1b7 [ 2797.908952][T22989] ? bfq_pos_tree_add_move+0x43e/0x43e [ 2797.914246][T22989] dump_stack+0x15/0x17 [ 2797.918236][T22989] should_fail+0x3c0/0x510 [ 2797.922491][T22989] should_fail_usercopy+0x1a/0x20 [ 2797.927349][T22989] _copy_to_user+0x20/0x90 [ 2797.931603][T22989] bpf_verifier_vlog+0x1a1/0x330 [ 2797.936376][T22989] __btf_verifier_log+0xd1/0x120 [ 2797.941150][T22989] ? bpf_verifier_vlog+0x1ae/0x330 [ 2797.946095][T22989] ? btf_check_sec_info+0x500/0x500 [ 2797.951131][T22989] ? btf_parse_hdr+0x1e9/0x7e0 [ 2797.955729][T22989] ? memcpy+0x56/0x70 [ 2797.959553][T22989] btf_parse_hdr+0x450/0x7e0 [ 2797.964068][T22989] btf_new_fd+0x3e8/0x900 [ 2797.968230][T22989] bpf_btf_load+0x6f/0x90 [ 2797.972394][T22989] __sys_bpf+0x514/0x750 [ 2797.976485][T22989] ? bpf_link_show_fdinfo+0x2d0/0x2d0 [ 2797.981683][T22989] ? debug_smp_processor_id+0x17/0x20 [ 2797.986888][T22989] __x64_sys_bpf+0x7c/0x90 [ 2797.991151][T22989] do_syscall_64+0x44/0xd0 [ 2797.995396][T22989] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2798.001125][T22989] RIP: 0033:0x7fe48fb8e639 [ 2798.005381][T22989] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 b8 ff ff ff f7 d8 64 89 01 48 [ 2798.024823][T22989] RSP: 002b:00007fe48e902168 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 2798.033062][T22989] RAX: ffffffffffffffda RBX: 00007fe48fcaef80 RCX: 00007fe48fb8e639 [ 2798.040879][T22989] RDX: 0000000000000020 RSI: 0000000020000200 RDI: 0000000000000012 [ 2798.048684][T22989] RBP: 00007fe48e9021d0 R08: 0000000000000000 R09: 0000000000000000 07:16:00 executing program 1: syz_clone(0xd9280400, 0x0, 0x0, 0x0, 0x0, 0x0) syz_clone(0xc0000000, &(0x7f0000000000)="45775a9cfc73ae59ad8f38f6642ac36bdb9e037124247fed2d5e2760b7216038a2af249b21744f7503de03b66e7b2d20a3beae67a12471ea8b859c65e13e68a307b8cd209ecc995f9b58a4b134cfbdd428bc8dc15a1e6d171ccc34766094a133ba17ef2b7b0d4fbf17e205a3793c1553b936e67cf1ceb3afd52ee64e4db6ed71e245435d6d644700b690c52d98f2737693fcc40550e5ced082c8a81aac1eaff16e0342e632b6603fb2cfdef0e745abce37af60aee82809eb957bd3f3c4ece38cc4d7cf6bc9cc5660e94579ec4cbbb223342153ff6ce129f597422284b53987051969b6ef151e", 0xe6, &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)="9b12108969a8e26776cb4a7d9efc7e28241a05bcaa554ee2665e97661706989f338a00e8769b73968388f79af75a52166e42dbc8f9f52d36e44190f31f8ff83a27b091ff9bcb6c881d788e34cb1ef38cea01dea5cd8b4a366db079fa2301cbbff324d9346e411a69cb0b4e2b") (fail_nth: 24) syz_clone(0x30020000, 0x0, 0x0, &(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400)="b4ef2e1d8444744314150ca26555b85496dd0b0c5e580c5237c9727b1f0b8c1fca93369855a1806dea2d629767611218ebc34e1402c48f6077d350acde9aa82d6588274837a4dd08a7cdfc39c7e56c70c8f1ed91c4845a1e93bcff91fc7a59efde5e816fbf93fe5a0e8e22032c736ce047f201fd95396de9c3c17b55de566d074c2a73d7a0614556ac782c1025ee58c0b25fbf6779029427d0d5") 07:16:00 executing program 3: openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0x100, 0x0) 07:16:00 executing program 2: socketpair(0x0, 0x0, 0x0, &(0x7f0000000100)) perf_event_open(&(0x7f0000000080)={0x0, 0x88, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 07:16:00 executing program 5: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00'}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000200)={r0, 0x58, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) r3 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000640)={0x6, 0xa, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0xe22}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x3}, @cb_func={0x18, 0x3, 0x4, 0x0, 0xfffffffffffffffb}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x8001}, @cb_func={0x18, 0xa, 0x4, 0x0, 0xfffffffffffffffb}]}, &(0x7f0000000440)='GPL\x00', 0x0, 0xe3, &(0x7f0000000480)=""/227, 0x40f00, 0x1a, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000580)={0x7, 0x1}, 0x8, 0x10, &(0x7f00000005c0)={0x4, 0xf, 0x200, 0x8001}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000600)=[0xffffffffffffffff]}, 0x80) r4 = bpf$MAP_CREATE(0x0, &(0x7f00000006c0)=@bloom_filter={0x1e, 0x100, 0x0, 0xffff7fff, 0x10, r0, 0x80000000, '\x00', r2, 0xffffffffffffffff, 0x1, 0x1, 0x0, 0x1}, 0x48) r5 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000740)={r1, 0x3}, 0xc) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000800)=@bpf_tracing={0x1a, 0x1, &(0x7f00000001c0)=@raw=[@exit], &(0x7f0000000240)='syzkaller\x00', 0x6, 0x70, &(0x7f0000000300)=""/112, 0x41100, 0x8, '\x00', r2, 0x1c, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0xa, 0x4}, 0x8, 0x10, &(0x7f0000000380)={0x1, 0x9, 0x1, 0x1}, 0x10, 0x95e6, r3, 0x0, &(0x7f00000007c0)=[r4, r0, r5, r0]}, 0x80) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000780), 0x0, 0x0) ioctl$TUNSETVNETHDRSZ(r6, 0x400454d8, 0x0) ioctl$TUNSETVNETHDRSZ(r6, 0x400454d8, &(0x7f0000000080)=0x6) syz_clone(0x1c000000, &(0x7f0000000340), 0x0, 0x0, 0x0, &(0x7f00000002c0)='g') openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0x34d801, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x600000, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00'}, 0x10) (async) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000200)={r0, 0x58, &(0x7f0000000140)}, 0x10) (async) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000640)={0x6, 0xa, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0xe22}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x3}, @cb_func={0x18, 0x3, 0x4, 0x0, 0xfffffffffffffffb}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x8001}, @cb_func={0x18, 0xa, 0x4, 0x0, 0xfffffffffffffffb}]}, &(0x7f0000000440)='GPL\x00', 0x0, 0xe3, &(0x7f0000000480)=""/227, 0x40f00, 0x1a, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000580)={0x7, 0x1}, 0x8, 0x10, &(0x7f00000005c0)={0x4, 0xf, 0x200, 0x8001}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000600)=[0xffffffffffffffff]}, 0x80) (async) bpf$MAP_CREATE(0x0, &(0x7f00000006c0)=@bloom_filter={0x1e, 0x100, 0x0, 0xffff7fff, 0x10, r0, 0x80000000, '\x00', r2, 0xffffffffffffffff, 0x1, 0x1, 0x0, 0x1}, 0x48) (async) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000740)={r1, 0x3}, 0xc) (async) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000800)=@bpf_tracing={0x1a, 0x1, &(0x7f00000001c0)=@raw=[@exit], &(0x7f0000000240)='syzkaller\x00', 0x6, 0x70, &(0x7f0000000300)=""/112, 0x41100, 0x8, '\x00', r2, 0x1c, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0xa, 0x4}, 0x8, 0x10, &(0x7f0000000380)={0x1, 0x9, 0x1, 0x1}, 0x10, 0x95e6, r3, 0x0, &(0x7f00000007c0)=[r4, r0, r5, r0]}, 0x80) (async) openat$tun(0xffffffffffffff9c, &(0x7f0000000780), 0x0, 0x0) (async) ioctl$TUNSETVNETHDRSZ(r6, 0x400454d8, 0x0) (async) ioctl$TUNSETVNETHDRSZ(r6, 0x400454d8, &(0x7f0000000080)=0x6) (async) syz_clone(0x1c000000, &(0x7f0000000340), 0x0, 0x0, 0x0, &(0x7f00000002c0)='g') (async) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0x34d801, 0x0) (async) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x600000, 0x0) (async) [ 2798.056496][T22989] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2798.064479][T22989] R13: 00007fff8fa3cd2f R14: 00007fe48e902300 R15: 0000000000022000 [ 2798.072296][T22989] 07:16:00 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000700)=ANY=[@ANYBLOB="9feb010018"], &(0x7f0000000140)=""/181, 0x6d, 0xb5, 0x1}, 0x20) (fail_nth: 14) 07:16:00 executing program 0: socketpair(0x18, 0x200000, 0x2, &(0x7f0000000000)) 07:16:00 executing program 2: socketpair(0x0, 0x0, 0x0, &(0x7f0000000100)) perf_event_open(&(0x7f0000000080)={0x0, 0x88, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 07:16:00 executing program 3: openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0x100, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0x100, 0x0) (async) 07:16:00 executing program 5: openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x4602, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000000)={0x2, 0x4e23, @remote}, 0x10, &(0x7f0000000040)=[{&(0x7f00000000c0)="afe0ca0de455febea52a62dbf5e63b6e043228bce247e59dcfe22714503eb9f83cb4f463f5c69c023377a4d2127cdd2ade6e4d14163c351b843e5c31fd1c26949d0ebe4c371ef56904479dc27b926debb4371cd6c286373cf3e901594cbe8b808975caa4065a1c7415d1e5dc9bb097297ca4a87a21886439f1f956af5790c4cafe35b9e30907df289066e87c4c68f488985b1f873856b931cefae2cbfef3c2bbedde0c765e", 0xa5}, {&(0x7f0000000180)="410a0bfe95d693780be9ab47d632c34e82829182282b98d47752009bc846fb33af51afa83d526f1cb5f65fb4a9846b2b8ac0b2866531cfdefa977bb2b011c09d51f23254dc116e215a752d8da1d7ff3cf34197b0b5aa3ab9aff91c682a02510f814a144dfd08f37fd685af0b6097d80e7eb81d00d4f07238e8ea8c6e6f7974999ce88c22a4ce8bd6e08ce7da7c4f7be0c9f63038eef899f236be5abfc7505bdabb505ee5ef6521c4ca863d72fe9c7713b1a7c5e3f07dea9ff9f9deee91bc3a37235e4f47a29574d5312e40b681de1b1fcf824b3c01847c94a1e5094260ef9228200f97a61ffb851e3cfad7a964e4edfb3f15f0", 0xf3}], 0x2, &(0x7f0000000280)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x2}}], 0x18}, 0x4001) [ 2798.126941][T23011] FAULT_INJECTION: forcing a failure. [ 2798.126941][T23011] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2798.147496][T23011] CPU: 0 PID: 23011 Comm: syz-executor.4 Not tainted 5.15.74-syzkaller #0 [ 2798.155833][T23011] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 2798.158589][T23012] FAULT_INJECTION: forcing a failure. [ 2798.158589][T23012] name failslab, interval 1, probability 0, space 0, times 0 [ 2798.165807][T23011] Call Trace: [ 2798.165816][T23011] [ 2798.165824][T23011] dump_stack_lvl+0x151/0x1b7 [ 2798.165851][T23011] ? bfq_pos_tree_add_move+0x43e/0x43e [ 2798.165871][T23011] dump_stack+0x15/0x17 [ 2798.165887][T23011] should_fail+0x3c0/0x510 [ 2798.202175][T23011] should_fail_usercopy+0x1a/0x20 [ 2798.207033][T23011] _copy_to_user+0x20/0x90 [ 2798.211286][T23011] bpf_verifier_vlog+0x1a1/0x330 [ 2798.216058][T23011] __btf_verifier_log+0xd1/0x120 [ 2798.220832][T23011] ? bpf_verifier_vlog+0x1ae/0x330 [ 2798.225781][T23011] ? btf_check_sec_info+0x500/0x500 [ 2798.230815][T23011] ? btf_parse_hdr+0x1e9/0x7e0 [ 2798.235414][T23011] ? memcpy+0x56/0x70 [ 2798.239233][T23011] btf_parse_hdr+0x464/0x7e0 [ 2798.243661][T23011] btf_new_fd+0x3e8/0x900 [ 2798.247822][T23011] bpf_btf_load+0x6f/0x90 [ 2798.251989][T23011] __sys_bpf+0x514/0x750 [ 2798.256071][T23011] ? bpf_link_show_fdinfo+0x2d0/0x2d0 [ 2798.261298][T23011] ? debug_smp_processor_id+0x17/0x20 [ 2798.266484][T23011] __x64_sys_bpf+0x7c/0x90 [ 2798.270736][T23011] do_syscall_64+0x44/0xd0 07:16:00 executing program 3: openat$ppp(0xffffffffffffff9c, &(0x7f0000000140), 0x101, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x200000, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000780), 0x0, 0x0) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000080)) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'ipvlan1\x00', 0x2000}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x480, 0x0) ioctl$TUNSETDEBUG(r1, 0x400454c9, &(0x7f0000000040)=0x80000000) 07:16:00 executing program 5: openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x4602, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000000)={0x2, 0x4e23, @remote}, 0x10, &(0x7f0000000040)=[{&(0x7f00000000c0)="afe0ca0de455febea52a62dbf5e63b6e043228bce247e59dcfe22714503eb9f83cb4f463f5c69c023377a4d2127cdd2ade6e4d14163c351b843e5c31fd1c26949d0ebe4c371ef56904479dc27b926debb4371cd6c286373cf3e901594cbe8b808975caa4065a1c7415d1e5dc9bb097297ca4a87a21886439f1f956af5790c4cafe35b9e30907df289066e87c4c68f488985b1f873856b931cefae2cbfef3c2bbedde0c765e", 0xa5}, {&(0x7f0000000180)="410a0bfe95d693780be9ab47d632c34e82829182282b98d47752009bc846fb33af51afa83d526f1cb5f65fb4a9846b2b8ac0b2866531cfdefa977bb2b011c09d51f23254dc116e215a752d8da1d7ff3cf34197b0b5aa3ab9aff91c682a02510f814a144dfd08f37fd685af0b6097d80e7eb81d00d4f07238e8ea8c6e6f7974999ce88c22a4ce8bd6e08ce7da7c4f7be0c9f63038eef899f236be5abfc7505bdabb505ee5ef6521c4ca863d72fe9c7713b1a7c5e3f07dea9ff9f9deee91bc3a37235e4f47a29574d5312e40b681de1b1fcf824b3c01847c94a1e5094260ef9228200f97a61ffb851e3cfad7a964e4edfb3f15f0", 0xf3}], 0x2, &(0x7f0000000280)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x2}}], 0x18}, 0x4001) [ 2798.274996][T23011] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2798.280716][T23011] RIP: 0033:0x7fe48fb8e639 [ 2798.284973][T23011] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 2798.304497][T23011] RSP: 002b:00007fe48e902168 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 2798.312755][T23011] RAX: ffffffffffffffda RBX: 00007fe48fcaef80 RCX: 00007fe48fb8e639 07:16:00 executing program 5: openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x4602, 0x0) (async) sendmsg$inet(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000000)={0x2, 0x4e23, @remote}, 0x10, &(0x7f0000000040)=[{&(0x7f00000000c0)="afe0ca0de455febea52a62dbf5e63b6e043228bce247e59dcfe22714503eb9f83cb4f463f5c69c023377a4d2127cdd2ade6e4d14163c351b843e5c31fd1c26949d0ebe4c371ef56904479dc27b926debb4371cd6c286373cf3e901594cbe8b808975caa4065a1c7415d1e5dc9bb097297ca4a87a21886439f1f956af5790c4cafe35b9e30907df289066e87c4c68f488985b1f873856b931cefae2cbfef3c2bbedde0c765e", 0xa5}, {&(0x7f0000000180)="410a0bfe95d693780be9ab47d632c34e82829182282b98d47752009bc846fb33af51afa83d526f1cb5f65fb4a9846b2b8ac0b2866531cfdefa977bb2b011c09d51f23254dc116e215a752d8da1d7ff3cf34197b0b5aa3ab9aff91c682a02510f814a144dfd08f37fd685af0b6097d80e7eb81d00d4f07238e8ea8c6e6f7974999ce88c22a4ce8bd6e08ce7da7c4f7be0c9f63038eef899f236be5abfc7505bdabb505ee5ef6521c4ca863d72fe9c7713b1a7c5e3f07dea9ff9f9deee91bc3a37235e4f47a29574d5312e40b681de1b1fcf824b3c01847c94a1e5094260ef9228200f97a61ffb851e3cfad7a964e4edfb3f15f0", 0xf3}], 0x2, &(0x7f0000000280)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x2}}], 0x18}, 0x4001) [ 2798.320555][T23011] RDX: 0000000000000020 RSI: 0000000020000200 RDI: 0000000000000012 [ 2798.328365][T23011] RBP: 00007fe48e9021d0 R08: 0000000000000000 R09: 0000000000000000 [ 2798.336175][T23011] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2798.343990][T23011] R13: 00007fff8fa3cd2f R14: 00007fe48e902300 R15: 0000000000022000 [ 2798.351806][T23011] [ 2798.357392][T23012] CPU: 1 PID: 23012 Comm: syz-executor.1 Not tainted 5.15.74-syzkaller #0 [ 2798.365723][T23012] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 2798.375615][T23012] Call Trace: [ 2798.378737][T23012] [ 2798.381518][T23012] dump_stack_lvl+0x151/0x1b7 [ 2798.386121][T23012] ? bfq_pos_tree_add_move+0x43e/0x43e [ 2798.391426][T23012] dump_stack+0x15/0x17 [ 2798.395415][T23012] should_fail+0x3c0/0x510 [ 2798.399663][T23012] __should_failslab+0x9f/0xe0 [ 2798.404264][T23012] should_failslab+0x9/0x20 [ 2798.408600][T23012] kmem_cache_alloc+0x4f/0x2f0 [ 2798.413213][T23012] ? vm_area_dup+0x26/0x1d0 [ 2798.417540][T23012] vm_area_dup+0x26/0x1d0 [ 2798.421715][T23012] dup_mmap+0x6b8/0xea0 [ 2798.425700][T23012] ? __delayed_free_task+0x20/0x20 [ 2798.430649][T23012] ? mm_init+0x807/0x960 [ 2798.434728][T23012] dup_mm+0x91/0x330 [ 2798.438459][T23012] copy_mm+0x108/0x1b0 [ 2798.442364][T23012] copy_process+0x1295/0x3250 [ 2798.446877][T23012] ? proc_fail_nth_write+0x213/0x290 [ 2798.451996][T23012] ? proc_fail_nth_read+0x220/0x220 [ 2798.457032][T23012] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2798.461978][T23012] ? vfs_write+0x9af/0x1050 [ 2798.466320][T23012] kernel_clone+0x22d/0x990 [ 2798.470667][T23012] ? file_end_write+0x1b0/0x1b0 [ 2798.475344][T23012] ? __kasan_check_write+0x14/0x20 [ 2798.480291][T23012] ? create_io_thread+0x1e0/0x1e0 [ 2798.485154][T23012] ? __mutex_lock_slowpath+0x10/0x10 [ 2798.490274][T23012] __x64_sys_clone+0x289/0x310 [ 2798.494872][T23012] ? __do_sys_vfork+0x130/0x130 [ 2798.499560][T23012] ? debug_smp_processor_id+0x17/0x20 [ 2798.504786][T23012] do_syscall_64+0x44/0xd0 [ 2798.509018][T23012] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2798.514747][T23012] RIP: 0033:0x7f0ef4887639 [ 2798.519003][T23012] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 b8 ff ff ff f7 d8 64 89 01 48 [ 2798.538441][T23012] RSP: 002b:00007f0ef35fb118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 2798.546717][T23012] RAX: ffffffffffffffda RBX: 00007f0ef49a7f80 RCX: 00007f0ef4887639 [ 2798.554497][T23012] RDX: 0000000020000100 RSI: 00000000200000e0 RDI: 00000000c0000000 [ 2798.562308][T23012] RBP: 00007f0ef35fb1d0 R08: 0000000020000180 R09: 0000000020000180 [ 2798.570120][T23012] R10: 0000000020000140 R11: 0000000000000206 R12: 0000000000000002 07:16:01 executing program 1: syz_clone(0xd9280400, 0x0, 0x0, 0x0, 0x0, 0x0) syz_clone(0xc0000000, &(0x7f0000000000)="45775a9cfc73ae59ad8f38f6642ac36bdb9e037124247fed2d5e2760b7216038a2af249b21744f7503de03b66e7b2d20a3beae67a12471ea8b859c65e13e68a307b8cd209ecc995f9b58a4b134cfbdd428bc8dc15a1e6d171ccc34766094a133ba17ef2b7b0d4fbf17e205a3793c1553b936e67cf1ceb3afd52ee64e4db6ed71e245435d6d644700b690c52d98f2737693fcc40550e5ced082c8a81aac1eaff16e0342e632b6603fb2cfdef0e745abce37af60aee82809eb957bd3f3c4ece38cc4d7cf6bc9cc5660e94579ec4cbbb223342153ff6ce129f597422284b53987051969b6ef151e", 0xe6, &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)="9b12108969a8e26776cb4a7d9efc7e28241a05bcaa554ee2665e97661706989f338a00e8769b73968388f79af75a52166e42dbc8f9f52d36e44190f31f8ff83a27b091ff9bcb6c881d788e34cb1ef38cea01dea5cd8b4a366db079fa2301cbbff324d9346e411a69cb0b4e2b") (fail_nth: 25) syz_clone(0x30020000, 0x0, 0x0, &(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400)="b4ef2e1d8444744314150ca26555b85496dd0b0c5e580c5237c9727b1f0b8c1fca93369855a1806dea2d629767611218ebc34e1402c48f6077d350acde9aa82d6588274837a4dd08a7cdfc39c7e56c70c8f1ed91c4845a1e93bcff91fc7a59efde5e816fbf93fe5a0e8e22032c736ce047f201fd95396de9c3c17b55de566d074c2a73d7a0614556ac782c1025ee58c0b25fbf6779029427d0d5") 07:16:01 executing program 0: socketpair(0x18, 0x810100, 0x2, &(0x7f0000000000)) 07:16:01 executing program 3: openat$ppp(0xffffffffffffff9c, &(0x7f0000000140), 0x101, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x200000, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000780), 0x0, 0x0) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000080)) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'ipvlan1\x00', 0x2000}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x480, 0x0) ioctl$TUNSETDEBUG(r1, 0x400454c9, &(0x7f0000000040)=0x80000000) openat$ppp(0xffffffffffffff9c, &(0x7f0000000140), 0x101, 0x0) (async) openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x200000, 0x0) (async) openat$tun(0xffffffffffffff9c, &(0x7f0000000780), 0x0, 0x0) (async) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000080)) (async) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, 0x0) (async) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'ipvlan1\x00', 0x2000}) (async) openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x480, 0x0) (async) ioctl$TUNSETDEBUG(r1, 0x400454c9, &(0x7f0000000040)=0x80000000) (async) 07:16:01 executing program 2: socketpair(0x0, 0x0, 0x0, &(0x7f0000000100)) perf_event_open(&(0x7f0000000080)={0x0, 0x88, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 07:16:01 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000700)=ANY=[@ANYBLOB="9feb010018"], &(0x7f0000000140)=""/181, 0x6d, 0xb5, 0x1}, 0x20) (fail_nth: 15) 07:16:01 executing program 5: gettid() r0 = syz_clone(0x61210000, &(0x7f00000000c0)="1dc372d2c084453c3ee52e5ec25c7ec286aa2db202f761763e25f957a7e514f61c5128367e66120364fac5cb3eb488095f8bdac09401c836751ae81fd2c3cfeb04743a4ffb71306d09ab9056d76448ff441aad8cfec8f23011bffcf174ef09c798c47780944bcb840aebf5f258beb835d2ff259a9f72ccecafdda58ed778d5de4b09c1cc0bd1a4959421c8fc5b1d3e1382bbc92beceed121b6c03677590a194a729f865b8db1892692357d1de04f9773545db8dfae5b03eff91f7e950a17677c4095c34690232dfa470ec75a4ef242dcd86bd9fe344c43c937627c31c567e0aaa15c8ae63d12864741ba8fab78cc400648", 0xf1, &(0x7f0000000000), &(0x7f0000000040), &(0x7f00000001c0)="fc827dfe087a6ba59499aef986ce2e9ddee21a2b9c0ac004f1615d041c6e6a2c665b58e065c3773ce78f9156618e859df06eefd66dec9cbd424be9ef1ff5b128bbaf8a4fbe4a3b2d8919c1371a8b87b772950c53c9d13d61e45281157e9342c7aa6cb0689021b330fc816125fb85a94c7c6bf9606ee3c2d0bc8ec6e13b1c74d6") bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000280)={r0, 0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000240)='/dev/ppp\x00'}, 0x30) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x4002, 0x0) 07:16:01 executing program 0: socketpair(0x18, 0x1000000, 0x2, &(0x7f0000000000)) [ 2798.577932][T23012] R13: 00007ffd9021ec9f R14: 00007f0ef35fb300 R15: 0000000000022000 [ 2798.585745][T23012] 07:16:01 executing program 2: socketpair(0x0, 0x0, 0x0, &(0x7f0000000100)) perf_event_open(&(0x7f0000000080)={0x0, 0x88, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 07:16:01 executing program 3: openat$ppp(0xffffffffffffff9c, &(0x7f0000000140), 0x101, 0x0) (async) openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x200000, 0x0) (async) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000780), 0x0, 0x0) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000080)) (async) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'ipvlan1\x00', 0x2000}) (async) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x480, 0x0) ioctl$TUNSETDEBUG(r1, 0x400454c9, &(0x7f0000000040)=0x80000000) 07:16:01 executing program 2: socketpair(0x0, 0x0, 0x0, &(0x7f0000000100)) perf_event_open(&(0x7f0000000080)={0x0, 0x88, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 07:16:01 executing program 0: socketpair(0x18, 0x2000000, 0x2, &(0x7f0000000000)) 07:16:01 executing program 2: socketpair(0x0, 0x0, 0x0, &(0x7f0000000100)) perf_event_open(&(0x7f0000000080)={0x0, 0x88, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 2798.634315][T23051] FAULT_INJECTION: forcing a failure. [ 2798.634315][T23051] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2798.664456][T23051] CPU: 0 PID: 23051 Comm: syz-executor.4 Not tainted 5.15.74-syzkaller #0 [ 2798.672788][T23051] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 2798.682681][T23051] Call Trace: [ 2798.685805][T23051] [ 2798.688587][T23051] dump_stack_lvl+0x151/0x1b7 [ 2798.693098][T23051] ? bfq_pos_tree_add_move+0x43e/0x43e [ 2798.698393][T23051] dump_stack+0x15/0x17 [ 2798.702384][T23051] should_fail+0x3c0/0x510 [ 2798.702489][T23050] FAULT_INJECTION: forcing a failure. [ 2798.702489][T23050] name failslab, interval 1, probability 0, space 0, times 0 [ 2798.706633][T23051] should_fail_usercopy+0x1a/0x20 [ 2798.723906][T23051] _copy_to_user+0x20/0x90 [ 2798.728160][T23051] bpf_verifier_vlog+0x1a1/0x330 [ 2798.732931][T23051] btf_verifier_log+0x1f6/0x2a0 [ 2798.737622][T23051] ? btf_check_sec_info+0x373/0x500 [ 2798.742656][T23051] ? sort_r+0x1ef/0x13a0 [ 2798.746731][T23051] ? bpf_btf_find_by_name_kind+0x8f0/0x8f0 [ 2798.752377][T23051] ? __btf_verifier_log+0x120/0x120 [ 2798.757408][T23051] ? sort+0x37/0x50 [ 2798.761055][T23051] btf_check_sec_info+0x256/0x500 [ 2798.766088][T23051] ? btf_verifier_log+0x2a0/0x2a0 [ 2798.770946][T23051] ? btf_parse_hdr+0x1e9/0x7e0 [ 2798.775543][T23051] ? memcpy+0x56/0x70 [ 2798.779367][T23051] btf_parse_hdr+0x601/0x7e0 [ 2798.783966][T23051] btf_new_fd+0x3e8/0x900 [ 2798.788131][T23051] bpf_btf_load+0x6f/0x90 [ 2798.792307][T23051] __sys_bpf+0x514/0x750 [ 2798.796384][T23051] ? bpf_link_show_fdinfo+0x2d0/0x2d0 [ 2798.801613][T23051] ? debug_smp_processor_id+0x17/0x20 [ 2798.806792][T23051] __x64_sys_bpf+0x7c/0x90 [ 2798.811049][T23051] do_syscall_64+0x44/0xd0 [ 2798.815302][T23051] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2798.821026][T23051] RIP: 0033:0x7fe48fb8e639 [ 2798.825282][T23051] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 b8 ff ff ff f7 d8 64 89 01 48 [ 2798.844907][T23051] RSP: 002b:00007fe48e902168 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 2798.853150][T23051] RAX: ffffffffffffffda RBX: 00007fe48fcaef80 RCX: 00007fe48fb8e639 [ 2798.860948][T23051] RDX: 0000000000000020 RSI: 0000000020000200 RDI: 0000000000000012 [ 2798.868773][T23051] RBP: 00007fe48e9021d0 R08: 0000000000000000 R09: 0000000000000000 [ 2798.876575][T23051] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2798.884380][T23051] R13: 00007fff8fa3cd2f R14: 00007fe48e902300 R15: 0000000000022000 [ 2798.892203][T23051] [ 2798.895069][T23050] CPU: 1 PID: 23050 Comm: syz-executor.1 Not tainted 5.15.74-syzkaller #0 [ 2798.903398][T23050] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 2798.913288][T23050] Call Trace: [ 2798.916407][T23050] [ 2798.919184][T23050] dump_stack_lvl+0x151/0x1b7 [ 2798.923699][T23050] ? bfq_pos_tree_add_move+0x43e/0x43e [ 2798.928993][T23050] ? do_syscall_64+0x44/0xd0 [ 2798.933418][T23050] dump_stack+0x15/0x17 [ 2798.937410][T23050] should_fail+0x3c0/0x510 [ 2798.941667][T23050] __should_failslab+0x9f/0xe0 [ 2798.946270][T23050] should_failslab+0x9/0x20 [ 2798.950613][T23050] kmem_cache_alloc+0x4f/0x2f0 [ 2798.955203][T23050] ? anon_vma_clone+0xa1/0x4f0 [ 2798.959802][T23050] anon_vma_clone+0xa1/0x4f0 [ 2798.964229][T23050] anon_vma_fork+0x91/0x4f0 [ 2798.968571][T23050] ? anon_vma_name+0x4c/0x70 [ 2798.972994][T23050] dup_mmap+0x750/0xea0 [ 2798.976988][T23050] ? __delayed_free_task+0x20/0x20 [ 2798.981932][T23050] ? mm_init+0x807/0x960 [ 2798.986014][T23050] dup_mm+0x91/0x330 [ 2798.989746][T23050] copy_mm+0x108/0x1b0 [ 2798.993649][T23050] copy_process+0x1295/0x3250 [ 2798.998177][T23050] ? proc_fail_nth_write+0x213/0x290 [ 2799.003285][T23050] ? proc_fail_nth_read+0x220/0x220 [ 2799.008319][T23050] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2799.013265][T23050] ? vfs_write+0x9af/0x1050 [ 2799.017606][T23050] kernel_clone+0x22d/0x990 [ 2799.021946][T23050] ? file_end_write+0x1b0/0x1b0 [ 2799.026636][T23050] ? __kasan_check_write+0x14/0x20 [ 2799.031578][T23050] ? create_io_thread+0x1e0/0x1e0 [ 2799.036440][T23050] ? __mutex_lock_slowpath+0x10/0x10 [ 2799.041560][T23050] __x64_sys_clone+0x289/0x310 [ 2799.046422][T23050] ? __do_sys_vfork+0x130/0x130 [ 2799.051107][T23050] ? debug_smp_processor_id+0x17/0x20 [ 2799.056320][T23050] do_syscall_64+0x44/0xd0 [ 2799.060566][T23050] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2799.066299][T23050] RIP: 0033:0x7f0ef4887639 [ 2799.070551][T23050] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 b8 ff ff ff f7 d8 64 89 01 48 [ 2799.089989][T23050] RSP: 002b:00007f0ef35fb118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 2799.098242][T23050] RAX: ffffffffffffffda RBX: 00007f0ef49a7f80 RCX: 00007f0ef4887639 [ 2799.106045][T23050] RDX: 0000000020000100 RSI: 00000000200000e0 RDI: 00000000c0000000 [ 2799.113856][T23050] RBP: 00007f0ef35fb1d0 R08: 0000000020000180 R09: 0000000020000180 [ 2799.121678][T23050] R10: 0000000020000140 R11: 0000000000000206 R12: 0000000000000002 07:16:01 executing program 1: syz_clone(0xd9280400, 0x0, 0x0, 0x0, 0x0, 0x0) syz_clone(0xc0000000, &(0x7f0000000000)="45775a9cfc73ae59ad8f38f6642ac36bdb9e037124247fed2d5e2760b7216038a2af249b21744f7503de03b66e7b2d20a3beae67a12471ea8b859c65e13e68a307b8cd209ecc995f9b58a4b134cfbdd428bc8dc15a1e6d171ccc34766094a133ba17ef2b7b0d4fbf17e205a3793c1553b936e67cf1ceb3afd52ee64e4db6ed71e245435d6d644700b690c52d98f2737693fcc40550e5ced082c8a81aac1eaff16e0342e632b6603fb2cfdef0e745abce37af60aee82809eb957bd3f3c4ece38cc4d7cf6bc9cc5660e94579ec4cbbb223342153ff6ce129f597422284b53987051969b6ef151e", 0xe6, &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)="9b12108969a8e26776cb4a7d9efc7e28241a05bcaa554ee2665e97661706989f338a00e8769b73968388f79af75a52166e42dbc8f9f52d36e44190f31f8ff83a27b091ff9bcb6c881d788e34cb1ef38cea01dea5cd8b4a366db079fa2301cbbff324d9346e411a69cb0b4e2b") (fail_nth: 26) syz_clone(0x30020000, 0x0, 0x0, &(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400)="b4ef2e1d8444744314150ca26555b85496dd0b0c5e580c5237c9727b1f0b8c1fca93369855a1806dea2d629767611218ebc34e1402c48f6077d350acde9aa82d6588274837a4dd08a7cdfc39c7e56c70c8f1ed91c4845a1e93bcff91fc7a59efde5e816fbf93fe5a0e8e22032c736ce047f201fd95396de9c3c17b55de566d074c2a73d7a0614556ac782c1025ee58c0b25fbf6779029427d0d5") 07:16:01 executing program 3: openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x10901, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0xffffffffffffffff) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f0000000000)=0x20) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='blkio.bfq.sectors_recursive\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x40000, 0x0) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000100)) 07:16:01 executing program 2: socketpair(0x0, 0x0, 0x0, &(0x7f0000000100)) perf_event_open(&(0x7f0000000080)={0x0, 0x88, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 07:16:01 executing program 0: socketpair(0x18, 0x3000000, 0x2, &(0x7f0000000000)) 07:16:01 executing program 5: gettid() (async, rerun: 64) r0 = syz_clone(0x61210000, &(0x7f00000000c0)="1dc372d2c084453c3ee52e5ec25c7ec286aa2db202f761763e25f957a7e514f61c5128367e66120364fac5cb3eb488095f8bdac09401c836751ae81fd2c3cfeb04743a4ffb71306d09ab9056d76448ff441aad8cfec8f23011bffcf174ef09c798c47780944bcb840aebf5f258beb835d2ff259a9f72ccecafdda58ed778d5de4b09c1cc0bd1a4959421c8fc5b1d3e1382bbc92beceed121b6c03677590a194a729f865b8db1892692357d1de04f9773545db8dfae5b03eff91f7e950a17677c4095c34690232dfa470ec75a4ef242dcd86bd9fe344c43c937627c31c567e0aaa15c8ae63d12864741ba8fab78cc400648", 0xf1, &(0x7f0000000000), &(0x7f0000000040), &(0x7f00000001c0)="fc827dfe087a6ba59499aef986ce2e9ddee21a2b9c0ac004f1615d041c6e6a2c665b58e065c3773ce78f9156618e859df06eefd66dec9cbd424be9ef1ff5b128bbaf8a4fbe4a3b2d8919c1371a8b87b772950c53c9d13d61e45281157e9342c7aa6cb0689021b330fc816125fb85a94c7c6bf9606ee3c2d0bc8ec6e13b1c74d6") (rerun: 64) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000280)={r0, 0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000240)='/dev/ppp\x00'}, 0x30) (async, rerun: 32) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x4002, 0x0) (rerun: 32) 07:16:01 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000700)=ANY=[@ANYBLOB="9feb010018"], &(0x7f0000000140)=""/181, 0x6d, 0xb5, 0x1}, 0x20) (fail_nth: 16) [ 2799.129568][T23050] R13: 00007ffd9021ec9f R14: 00007f0ef35fb300 R15: 0000000000022000 [ 2799.137380][T23050] 07:16:01 executing program 0: socketpair(0x18, 0x4000000, 0x2, &(0x7f0000000000)) 07:16:01 executing program 5: gettid() r0 = syz_clone(0x61210000, &(0x7f00000000c0)="1dc372d2c084453c3ee52e5ec25c7ec286aa2db202f761763e25f957a7e514f61c5128367e66120364fac5cb3eb488095f8bdac09401c836751ae81fd2c3cfeb04743a4ffb71306d09ab9056d76448ff441aad8cfec8f23011bffcf174ef09c798c47780944bcb840aebf5f258beb835d2ff259a9f72ccecafdda58ed778d5de4b09c1cc0bd1a4959421c8fc5b1d3e1382bbc92beceed121b6c03677590a194a729f865b8db1892692357d1de04f9773545db8dfae5b03eff91f7e950a17677c4095c34690232dfa470ec75a4ef242dcd86bd9fe344c43c937627c31c567e0aaa15c8ae63d12864741ba8fab78cc400648", 0xf1, &(0x7f0000000000), &(0x7f0000000040), &(0x7f00000001c0)="fc827dfe087a6ba59499aef986ce2e9ddee21a2b9c0ac004f1615d041c6e6a2c665b58e065c3773ce78f9156618e859df06eefd66dec9cbd424be9ef1ff5b128bbaf8a4fbe4a3b2d8919c1371a8b87b772950c53c9d13d61e45281157e9342c7aa6cb0689021b330fc816125fb85a94c7c6bf9606ee3c2d0bc8ec6e13b1c74d6") bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000280)={r0, 0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000240)='/dev/ppp\x00'}, 0x30) (async) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x4002, 0x0) 07:16:01 executing program 2: socketpair(0x0, 0x0, 0x0, &(0x7f0000000100)) perf_event_open(&(0x7f0000000080)={0x0, 0x88, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 07:16:01 executing program 3: openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x10901, 0x0) (async) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0xffffffffffffffff) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f0000000000)=0x20) (async) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='blkio.bfq.sectors_recursive\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x40000, 0x0) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000100)) 07:16:01 executing program 0: socketpair(0x18, 0x6000000, 0x2, &(0x7f0000000000)) 07:16:01 executing program 0: socketpair(0x18, 0x7000000, 0x2, &(0x7f0000000000)) [ 2799.170801][T23078] FAULT_INJECTION: forcing a failure. [ 2799.170801][T23078] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2799.216557][T23078] CPU: 0 PID: 23078 Comm: syz-executor.4 Not tainted 5.15.74-syzkaller #0 [ 2799.224945][T23078] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 2799.234789][T23078] Call Trace: [ 2799.237909][T23078] [ 2799.240689][T23078] dump_stack_lvl+0x151/0x1b7 [ 2799.245204][T23078] ? bfq_pos_tree_add_move+0x43e/0x43e [ 2799.250499][T23078] dump_stack+0x15/0x17 [ 2799.254496][T23078] should_fail+0x3c0/0x510 [ 2799.258742][T23078] should_fail_usercopy+0x1a/0x20 [ 2799.263605][T23078] _copy_to_user+0x20/0x90 [ 2799.267855][T23078] simple_read_from_buffer+0xdd/0x160 [ 2799.273063][T23078] proc_fail_nth_read+0x1af/0x220 [ 2799.277922][T23078] ? proc_fault_inject_write+0x3a0/0x3a0 [ 2799.283392][T23078] ? security_file_permission+0x497/0x5f0 [ 2799.288946][T23078] ? proc_fault_inject_write+0x3a0/0x3a0 [ 2799.294411][T23078] vfs_read+0x299/0xd80 [ 2799.298406][T23078] ? kfree+0xc8/0x210 [ 2799.302222][T23078] ? kernel_read+0x1f0/0x1f0 [ 2799.306650][T23078] ? __kasan_check_write+0x14/0x20 [ 2799.311600][T23078] ? mutex_lock+0xb6/0x130 [ 2799.315853][T23078] ? wait_for_completion_killable_timeout+0x10/0x10 [ 2799.322282][T23078] ? __fdget_pos+0x26d/0x310 [ 2799.326703][T23078] ? ksys_read+0x77/0x2c0 [ 2799.330873][T23078] ksys_read+0x198/0x2c0 [ 2799.334944][T23078] ? vfs_write+0x1050/0x1050 [ 2799.339372][T23078] ? debug_smp_processor_id+0x17/0x20 [ 2799.344584][T23078] __x64_sys_read+0x7b/0x90 [ 2799.348916][T23078] do_syscall_64+0x44/0xd0 [ 2799.353171][T23078] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2799.358899][T23078] RIP: 0033:0x7fe48fb4037c [ 2799.363153][T23078] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 2799.382593][T23078] RSP: 002b:00007fe48e902160 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 2799.390841][T23078] RAX: ffffffffffffffda RBX: 00007fe48fcaef80 RCX: 00007fe48fb4037c [ 2799.398649][T23078] RDX: 000000000000000f RSI: 00007fe48e9021e0 RDI: 0000000000000003 [ 2799.406462][T23078] RBP: 00007fe48e9021d0 R08: 0000000000000000 R09: 0000000000000000 [ 2799.414270][T23078] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2799.422083][T23078] R13: 00007fff8fa3cd2f R14: 00007fe48e902300 R15: 0000000000022000 [ 2799.429899][T23078] [ 2799.453045][T23096] FAULT_INJECTION: forcing a failure. [ 2799.453045][T23096] name failslab, interval 1, probability 0, space 0, times 0 [ 2799.465500][T23096] CPU: 0 PID: 23096 Comm: syz-executor.1 Not tainted 5.15.74-syzkaller #0 [ 2799.473782][T23096] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 2799.483676][T23096] Call Trace: [ 2799.486796][T23096] [ 2799.489585][T23096] dump_stack_lvl+0x151/0x1b7 [ 2799.494091][T23096] ? bfq_pos_tree_add_move+0x43e/0x43e [ 2799.499384][T23096] dump_stack+0x15/0x17 [ 2799.503377][T23096] should_fail+0x3c0/0x510 [ 2799.507629][T23096] __should_failslab+0x9f/0xe0 [ 2799.512228][T23096] should_failslab+0x9/0x20 [ 2799.516568][T23096] kmem_cache_alloc+0x4f/0x2f0 [ 2799.521168][T23096] ? anon_vma_clone+0xa1/0x4f0 [ 2799.525772][T23096] anon_vma_clone+0xa1/0x4f0 [ 2799.530194][T23096] anon_vma_fork+0x91/0x4f0 [ 2799.534536][T23096] ? anon_vma_name+0x4c/0x70 [ 2799.538960][T23096] dup_mmap+0x750/0xea0 [ 2799.542957][T23096] ? __delayed_free_task+0x20/0x20 [ 2799.547900][T23096] ? mm_init+0x807/0x960 [ 2799.551979][T23096] dup_mm+0x91/0x330 [ 2799.555711][T23096] copy_mm+0x108/0x1b0 [ 2799.559615][T23096] copy_process+0x1295/0x3250 [ 2799.564131][T23096] ? proc_fail_nth_write+0x213/0x290 [ 2799.569251][T23096] ? proc_fail_nth_read+0x220/0x220 [ 2799.574290][T23096] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2799.579231][T23096] ? vfs_write+0x9af/0x1050 [ 2799.583586][T23096] kernel_clone+0x22d/0x990 [ 2799.587911][T23096] ? file_end_write+0x1b0/0x1b0 [ 2799.592599][T23096] ? __kasan_check_write+0x14/0x20 [ 2799.597544][T23096] ? create_io_thread+0x1e0/0x1e0 [ 2799.602405][T23096] ? __mutex_lock_slowpath+0x10/0x10 [ 2799.607533][T23096] __x64_sys_clone+0x289/0x310 [ 2799.612126][T23096] ? __do_sys_vfork+0x130/0x130 [ 2799.616813][T23096] ? debug_smp_processor_id+0x17/0x20 [ 2799.622020][T23096] do_syscall_64+0x44/0xd0 [ 2799.626273][T23096] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2799.632007][T23096] RIP: 0033:0x7f0ef4887639 [ 2799.636261][T23096] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 b8 ff ff ff f7 d8 64 89 01 48 [ 2799.655699][T23096] RSP: 002b:00007f0ef35fb118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 07:16:02 executing program 1: syz_clone(0xd9280400, 0x0, 0x0, 0x0, 0x0, 0x0) syz_clone(0xc0000000, &(0x7f0000000000)="45775a9cfc73ae59ad8f38f6642ac36bdb9e037124247fed2d5e2760b7216038a2af249b21744f7503de03b66e7b2d20a3beae67a12471ea8b859c65e13e68a307b8cd209ecc995f9b58a4b134cfbdd428bc8dc15a1e6d171ccc34766094a133ba17ef2b7b0d4fbf17e205a3793c1553b936e67cf1ceb3afd52ee64e4db6ed71e245435d6d644700b690c52d98f2737693fcc40550e5ced082c8a81aac1eaff16e0342e632b6603fb2cfdef0e745abce37af60aee82809eb957bd3f3c4ece38cc4d7cf6bc9cc5660e94579ec4cbbb223342153ff6ce129f597422284b53987051969b6ef151e", 0xe6, &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)="9b12108969a8e26776cb4a7d9efc7e28241a05bcaa554ee2665e97661706989f338a00e8769b73968388f79af75a52166e42dbc8f9f52d36e44190f31f8ff83a27b091ff9bcb6c881d788e34cb1ef38cea01dea5cd8b4a366db079fa2301cbbff324d9346e411a69cb0b4e2b") (fail_nth: 27) syz_clone(0x30020000, 0x0, 0x0, &(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400)="b4ef2e1d8444744314150ca26555b85496dd0b0c5e580c5237c9727b1f0b8c1fca93369855a1806dea2d629767611218ebc34e1402c48f6077d350acde9aa82d6588274837a4dd08a7cdfc39c7e56c70c8f1ed91c4845a1e93bcff91fc7a59efde5e816fbf93fe5a0e8e22032c736ce047f201fd95396de9c3c17b55de566d074c2a73d7a0614556ac782c1025ee58c0b25fbf6779029427d0d5") 07:16:02 executing program 2: socketpair(0x0, 0x0, 0x0, &(0x7f0000000100)) perf_event_open(&(0x7f0000000080)={0x0, 0x88, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 07:16:02 executing program 0: socketpair(0x18, 0x8000000, 0x2, &(0x7f0000000000)) 07:16:02 executing program 5: openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x4002, 0x0) bpf$MAP_DELETE_BATCH(0x1b, &(0x7f0000000000)={0xfffffffffffffffe, &(0x7f00000000c0)=""/225, &(0x7f00000001c0)="f5b9a10bd9d55b1356ab3c64d4d95e8f263aaa11f6f2a56d166e11316e3d70010e85f8fdaa45c8ac435552d2e4195eaec070da70c567c66230fae50a5aaa6b6d45ab3f6eff9908bfc8e9c39d2e4622b7c91eb668e9c52ff143f1febb6f41c6fdc299abca474e8b4349e8fd902362074ada5a38bdbabd902ced2a23fd1e1503466ea4f1eca073f463feb3c47108b9805bbd00b0dd38d9662ce9422600ea8b8ba37a", &(0x7f0000000280)="6d54b8ef5a0a29160e8a99db7a9cea8949df0d27a49fd36878330ac6e3752d82857332420514872eb2eca7764f11f2580024aca5b35c4e74cc6f9e94dd1a78a1a3bcfd8c44ab554cb5f225f4d77701aab85460dbc0493e621c85e1023ef8b3ba6d44c75e66980d267c4e5fff314b900654d81a75c0e3aa045705ea1d8c17af991abe8a6ae597035cfdf2475cf601ddb7b5df18c8d1def5c59ed1c83b534f475346a4b3cf23fd05b6aef03e8d3642065cac", 0xf7bf, 0xffffffffffffffff, 0x4}, 0x38) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000040)={0x1, &(0x7f0000000340)="ed54953ffe396a904af88f48e14e9c8b9324fc7ea6ea92a888aa58c7c668fb33d0e11ca67869efd2290627df43ca7499099f044cbb677da35aa018d533471871b6007dc2c0f0e174346fe0ebb3d9a11924d58466b5e389dc531f7b0be15ac57f2eb7acd7779c0360864f59c45664a3547919e0e1e7293151d8c0d133d161ec409d2c7525a326e9696b101a46b0be93510efd05fb7b4ee41500464358aadc761a65b666e9e5d5fa8d943c4404f25ce44071d25e286815628458147cb5c3b2b4a543ba1641940c4d3dbbfe038898a8152949df807270bcdedb17a567719b9bf0bbc557bf2e9880af814efa3b5164fa", &(0x7f0000000440)=""/4096}, 0x20) 07:16:02 executing program 3: openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x10901, 0x0) (async) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0xffffffffffffffff) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f0000000000)=0x20) (async) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='blkio.bfq.sectors_recursive\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x40000, 0x0) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000100)) 07:16:02 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000700)=ANY=[@ANYBLOB="9feb010018"], &(0x7f0000000140)=""/181, 0x6d, 0xb5, 0x1}, 0x20) [ 2799.663946][T23096] RAX: ffffffffffffffda RBX: 00007f0ef49a7f80 RCX: 00007f0ef4887639 [ 2799.671757][T23096] RDX: 0000000020000100 RSI: 00000000200000e0 RDI: 00000000c0000000 [ 2799.679564][T23096] RBP: 00007f0ef35fb1d0 R08: 0000000020000180 R09: 0000000020000180 [ 2799.687377][T23096] R10: 0000000020000140 R11: 0000000000000206 R12: 0000000000000002 [ 2799.695187][T23096] R13: 00007ffd9021ec9f R14: 00007f0ef35fb300 R15: 0000000000022000 [ 2799.703002][T23096] 07:16:02 executing program 5: openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x4002, 0x0) bpf$MAP_DELETE_BATCH(0x1b, &(0x7f0000000000)={0xfffffffffffffffe, &(0x7f00000000c0)=""/225, &(0x7f00000001c0)="f5b9a10bd9d55b1356ab3c64d4d95e8f263aaa11f6f2a56d166e11316e3d70010e85f8fdaa45c8ac435552d2e4195eaec070da70c567c66230fae50a5aaa6b6d45ab3f6eff9908bfc8e9c39d2e4622b7c91eb668e9c52ff143f1febb6f41c6fdc299abca474e8b4349e8fd902362074ada5a38bdbabd902ced2a23fd1e1503466ea4f1eca073f463feb3c47108b9805bbd00b0dd38d9662ce9422600ea8b8ba37a", &(0x7f0000000280)="6d54b8ef5a0a29160e8a99db7a9cea8949df0d27a49fd36878330ac6e3752d82857332420514872eb2eca7764f11f2580024aca5b35c4e74cc6f9e94dd1a78a1a3bcfd8c44ab554cb5f225f4d77701aab85460dbc0493e621c85e1023ef8b3ba6d44c75e66980d267c4e5fff314b900654d81a75c0e3aa045705ea1d8c17af991abe8a6ae597035cfdf2475cf601ddb7b5df18c8d1def5c59ed1c83b534f475346a4b3cf23fd05b6aef03e8d3642065cac", 0xf7bf, 0xffffffffffffffff, 0x4}, 0x38) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000040)={0x1, &(0x7f0000000340)="ed54953ffe396a904af88f48e14e9c8b9324fc7ea6ea92a888aa58c7c668fb33d0e11ca67869efd2290627df43ca7499099f044cbb677da35aa018d533471871b6007dc2c0f0e174346fe0ebb3d9a11924d58466b5e389dc531f7b0be15ac57f2eb7acd7779c0360864f59c45664a3547919e0e1e7293151d8c0d133d161ec409d2c7525a326e9696b101a46b0be93510efd05fb7b4ee41500464358aadc761a65b666e9e5d5fa8d943c4404f25ce44071d25e286815628458147cb5c3b2b4a543ba1641940c4d3dbbfe038898a8152949df807270bcdedb17a567719b9bf0bbc557bf2e9880af814efa3b5164fa", &(0x7f0000000440)=""/4096}, 0x20) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x4002, 0x0) (async) bpf$MAP_DELETE_BATCH(0x1b, &(0x7f0000000000)={0xfffffffffffffffe, &(0x7f00000000c0)=""/225, &(0x7f00000001c0)="f5b9a10bd9d55b1356ab3c64d4d95e8f263aaa11f6f2a56d166e11316e3d70010e85f8fdaa45c8ac435552d2e4195eaec070da70c567c66230fae50a5aaa6b6d45ab3f6eff9908bfc8e9c39d2e4622b7c91eb668e9c52ff143f1febb6f41c6fdc299abca474e8b4349e8fd902362074ada5a38bdbabd902ced2a23fd1e1503466ea4f1eca073f463feb3c47108b9805bbd00b0dd38d9662ce9422600ea8b8ba37a", &(0x7f0000000280)="6d54b8ef5a0a29160e8a99db7a9cea8949df0d27a49fd36878330ac6e3752d82857332420514872eb2eca7764f11f2580024aca5b35c4e74cc6f9e94dd1a78a1a3bcfd8c44ab554cb5f225f4d77701aab85460dbc0493e621c85e1023ef8b3ba6d44c75e66980d267c4e5fff314b900654d81a75c0e3aa045705ea1d8c17af991abe8a6ae597035cfdf2475cf601ddb7b5df18c8d1def5c59ed1c83b534f475346a4b3cf23fd05b6aef03e8d3642065cac", 0xf7bf, 0xffffffffffffffff, 0x4}, 0x38) (async) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000040)={0x1, &(0x7f0000000340)="ed54953ffe396a904af88f48e14e9c8b9324fc7ea6ea92a888aa58c7c668fb33d0e11ca67869efd2290627df43ca7499099f044cbb677da35aa018d533471871b6007dc2c0f0e174346fe0ebb3d9a11924d58466b5e389dc531f7b0be15ac57f2eb7acd7779c0360864f59c45664a3547919e0e1e7293151d8c0d133d161ec409d2c7525a326e9696b101a46b0be93510efd05fb7b4ee41500464358aadc761a65b666e9e5d5fa8d943c4404f25ce44071d25e286815628458147cb5c3b2b4a543ba1641940c4d3dbbfe038898a8152949df807270bcdedb17a567719b9bf0bbc557bf2e9880af814efa3b5164fa", &(0x7f0000000440)=""/4096}, 0x20) (async) 07:16:02 executing program 2: socketpair(0x0, 0x0, 0x0, &(0x7f0000000100)) perf_event_open(&(0x7f0000000080)={0x0, 0x88, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 07:16:02 executing program 0: socketpair(0x18, 0xa000000, 0x2, &(0x7f0000000000)) 07:16:02 executing program 4: bpf$BPF_BTF_LOAD(0x2, &(0x7f0000000200)={&(0x7f0000000700)=ANY=[@ANYBLOB="9feb010018"], &(0x7f0000000140)=""/181, 0x6d, 0xb5, 0x1}, 0x20) 07:16:02 executing program 0: socketpair(0x18, 0x10000000, 0x2, &(0x7f0000000000)) 07:16:02 executing program 3: ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0x600, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000002c0)=@bloom_filter={0x1e, 0x4, 0xfffffc00, 0x1, 0x508, 0x1, 0xf9d, '\x00', 0x0, 0xffffffffffffffff, 0x1, 0x800, 0x3, 0xf}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x1f, 0x7, &(0x7f00000000c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x1}, [@generic={0xe6, 0x3, 0x7, 0x3, 0x8}, @map_idx_val={0x18, 0x4, 0x6, 0x0, 0xd, 0x0, 0x0, 0x0, 0x80}, @call={0x85, 0x0, 0x0, 0x11}]}, &(0x7f0000000100)='syzkaller\x00', 0x80000000, 0xde, &(0x7f0000000140)=""/222, 0x41100, 0x1, '\x00', 0x0, 0x1c, 0xffffffffffffffff, 0x8, &(0x7f0000000240)={0x9, 0x1}, 0x8, 0x10, &(0x7f0000000280)={0x1, 0x7, 0x4, 0x3}, 0x10, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, &(0x7f0000000340)=[r0]}, 0x80) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000040), 0x8) write$cgroup_pressure(r1, &(0x7f0000000080)={'full', 0x20, 0x1c, 0x20, 0x100}, 0x2f) [ 2799.839970][T23126] FAULT_INJECTION: forcing a failure. [ 2799.839970][T23126] name failslab, interval 1, probability 0, space 0, times 0 [ 2799.862740][T23126] CPU: 0 PID: 23126 Comm: syz-executor.1 Not tainted 5.15.74-syzkaller #0 [ 2799.871065][T23126] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 2799.880959][T23126] Call Trace: [ 2799.884086][T23126] [ 2799.886861][T23126] dump_stack_lvl+0x151/0x1b7 [ 2799.891375][T23126] ? bfq_pos_tree_add_move+0x43e/0x43e [ 2799.896671][T23126] dump_stack+0x15/0x17 [ 2799.900662][T23126] should_fail+0x3c0/0x510 [ 2799.904914][T23126] __should_failslab+0x9f/0xe0 [ 2799.909515][T23126] should_failslab+0x9/0x20 [ 2799.913904][T23126] kmem_cache_alloc+0x4f/0x2f0 [ 2799.918461][T23126] ? anon_vma_clone+0xa1/0x4f0 [ 2799.923063][T23126] anon_vma_clone+0xa1/0x4f0 [ 2799.927486][T23126] anon_vma_fork+0x91/0x4f0 [ 2799.931827][T23126] ? anon_vma_name+0x4c/0x70 [ 2799.936248][T23126] dup_mmap+0x750/0xea0 [ 2799.940242][T23126] ? __delayed_free_task+0x20/0x20 [ 2799.945274][T23126] ? mm_init+0x807/0x960 [ 2799.949360][T23126] dup_mm+0x91/0x330 [ 2799.953083][T23126] copy_mm+0x108/0x1b0 [ 2799.956991][T23126] copy_process+0x1295/0x3250 [ 2799.961509][T23126] ? proc_fail_nth_write+0x213/0x290 [ 2799.966624][T23126] ? proc_fail_nth_read+0x220/0x220 [ 2799.971665][T23126] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2799.976609][T23126] ? vfs_write+0x9af/0x1050 [ 2799.981031][T23126] kernel_clone+0x22d/0x990 [ 2799.985370][T23126] ? file_end_write+0x1b0/0x1b0 [ 2799.990060][T23126] ? __kasan_check_write+0x14/0x20 [ 2799.995005][T23126] ? create_io_thread+0x1e0/0x1e0 [ 2799.999862][T23126] ? __mutex_lock_slowpath+0x10/0x10 [ 2800.004988][T23126] __x64_sys_clone+0x289/0x310 [ 2800.009593][T23126] ? __do_sys_vfork+0x130/0x130 [ 2800.014271][T23126] ? debug_smp_processor_id+0x17/0x20 [ 2800.019479][T23126] do_syscall_64+0x44/0xd0 [ 2800.023732][T23126] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2800.029460][T23126] RIP: 0033:0x7f0ef4887639 [ 2800.033713][T23126] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 b8 ff ff ff f7 d8 64 89 01 48 [ 2800.053152][T23126] RSP: 002b:00007f0ef35fb118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 2800.061400][T23126] RAX: ffffffffffffffda RBX: 00007f0ef49a7f80 RCX: 00007f0ef4887639 [ 2800.069210][T23126] RDX: 0000000020000100 RSI: 00000000200000e0 RDI: 00000000c0000000 [ 2800.077022][T23126] RBP: 00007f0ef35fb1d0 R08: 0000000020000180 R09: 0000000020000180 07:16:02 executing program 4: bpf$BPF_BTF_LOAD(0x3, &(0x7f0000000200)={&(0x7f0000000700)=ANY=[@ANYBLOB="9feb010018"], &(0x7f0000000140)=""/181, 0x6d, 0xb5, 0x1}, 0x20) 07:16:02 executing program 5: openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x4002, 0x0) (async, rerun: 32) bpf$MAP_DELETE_BATCH(0x1b, &(0x7f0000000000)={0xfffffffffffffffe, &(0x7f00000000c0)=""/225, &(0x7f00000001c0)="f5b9a10bd9d55b1356ab3c64d4d95e8f263aaa11f6f2a56d166e11316e3d70010e85f8fdaa45c8ac435552d2e4195eaec070da70c567c66230fae50a5aaa6b6d45ab3f6eff9908bfc8e9c39d2e4622b7c91eb668e9c52ff143f1febb6f41c6fdc299abca474e8b4349e8fd902362074ada5a38bdbabd902ced2a23fd1e1503466ea4f1eca073f463feb3c47108b9805bbd00b0dd38d9662ce9422600ea8b8ba37a", &(0x7f0000000280)="6d54b8ef5a0a29160e8a99db7a9cea8949df0d27a49fd36878330ac6e3752d82857332420514872eb2eca7764f11f2580024aca5b35c4e74cc6f9e94dd1a78a1a3bcfd8c44ab554cb5f225f4d77701aab85460dbc0493e621c85e1023ef8b3ba6d44c75e66980d267c4e5fff314b900654d81a75c0e3aa045705ea1d8c17af991abe8a6ae597035cfdf2475cf601ddb7b5df18c8d1def5c59ed1c83b534f475346a4b3cf23fd05b6aef03e8d3642065cac", 0xf7bf, 0xffffffffffffffff, 0x4}, 0x38) (async, rerun: 32) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000040)={0x1, &(0x7f0000000340)="ed54953ffe396a904af88f48e14e9c8b9324fc7ea6ea92a888aa58c7c668fb33d0e11ca67869efd2290627df43ca7499099f044cbb677da35aa018d533471871b6007dc2c0f0e174346fe0ebb3d9a11924d58466b5e389dc531f7b0be15ac57f2eb7acd7779c0360864f59c45664a3547919e0e1e7293151d8c0d133d161ec409d2c7525a326e9696b101a46b0be93510efd05fb7b4ee41500464358aadc761a65b666e9e5d5fa8d943c4404f25ce44071d25e286815628458147cb5c3b2b4a543ba1641940c4d3dbbfe038898a8152949df807270bcdedb17a567719b9bf0bbc557bf2e9880af814efa3b5164fa", &(0x7f0000000440)=""/4096}, 0x20) 07:16:02 executing program 1: syz_clone(0xd9280400, 0x0, 0x0, 0x0, 0x0, 0x0) syz_clone(0xc0000000, &(0x7f0000000000)="45775a9cfc73ae59ad8f38f6642ac36bdb9e037124247fed2d5e2760b7216038a2af249b21744f7503de03b66e7b2d20a3beae67a12471ea8b859c65e13e68a307b8cd209ecc995f9b58a4b134cfbdd428bc8dc15a1e6d171ccc34766094a133ba17ef2b7b0d4fbf17e205a3793c1553b936e67cf1ceb3afd52ee64e4db6ed71e245435d6d644700b690c52d98f2737693fcc40550e5ced082c8a81aac1eaff16e0342e632b6603fb2cfdef0e745abce37af60aee82809eb957bd3f3c4ece38cc4d7cf6bc9cc5660e94579ec4cbbb223342153ff6ce129f597422284b53987051969b6ef151e", 0xe6, &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)="9b12108969a8e26776cb4a7d9efc7e28241a05bcaa554ee2665e97661706989f338a00e8769b73968388f79af75a52166e42dbc8f9f52d36e44190f31f8ff83a27b091ff9bcb6c881d788e34cb1ef38cea01dea5cd8b4a366db079fa2301cbbff324d9346e411a69cb0b4e2b") (fail_nth: 28) syz_clone(0x30020000, 0x0, 0x0, &(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400)="b4ef2e1d8444744314150ca26555b85496dd0b0c5e580c5237c9727b1f0b8c1fca93369855a1806dea2d629767611218ebc34e1402c48f6077d350acde9aa82d6588274837a4dd08a7cdfc39c7e56c70c8f1ed91c4845a1e93bcff91fc7a59efde5e816fbf93fe5a0e8e22032c736ce047f201fd95396de9c3c17b55de566d074c2a73d7a0614556ac782c1025ee58c0b25fbf6779029427d0d5") 07:16:02 executing program 3: ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0x600, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000002c0)=@bloom_filter={0x1e, 0x4, 0xfffffc00, 0x1, 0x508, 0x1, 0xf9d, '\x00', 0x0, 0xffffffffffffffff, 0x1, 0x800, 0x3, 0xf}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x1f, 0x7, &(0x7f00000000c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x1}, [@generic={0xe6, 0x3, 0x7, 0x3, 0x8}, @map_idx_val={0x18, 0x4, 0x6, 0x0, 0xd, 0x0, 0x0, 0x0, 0x80}, @call={0x85, 0x0, 0x0, 0x11}]}, &(0x7f0000000100)='syzkaller\x00', 0x80000000, 0xde, &(0x7f0000000140)=""/222, 0x41100, 0x1, '\x00', 0x0, 0x1c, 0xffffffffffffffff, 0x8, &(0x7f0000000240)={0x9, 0x1}, 0x8, 0x10, &(0x7f0000000280)={0x1, 0x7, 0x4, 0x3}, 0x10, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, &(0x7f0000000340)=[r0]}, 0x80) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000040), 0x8) write$cgroup_pressure(r1, &(0x7f0000000080)={'full', 0x20, 0x1c, 0x20, 0x100}, 0x2f) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) (async) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0x600, 0x0) (async) bpf$MAP_CREATE(0x0, &(0x7f00000002c0)=@bloom_filter={0x1e, 0x4, 0xfffffc00, 0x1, 0x508, 0x1, 0xf9d, '\x00', 0x0, 0xffffffffffffffff, 0x1, 0x800, 0x3, 0xf}, 0x48) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x1f, 0x7, &(0x7f00000000c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x1}, [@generic={0xe6, 0x3, 0x7, 0x3, 0x8}, @map_idx_val={0x18, 0x4, 0x6, 0x0, 0xd, 0x0, 0x0, 0x0, 0x80}, @call={0x85, 0x0, 0x0, 0x11}]}, &(0x7f0000000100)='syzkaller\x00', 0x80000000, 0xde, &(0x7f0000000140)=""/222, 0x41100, 0x1, '\x00', 0x0, 0x1c, 0xffffffffffffffff, 0x8, &(0x7f0000000240)={0x9, 0x1}, 0x8, 0x10, &(0x7f0000000280)={0x1, 0x7, 0x4, 0x3}, 0x10, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, &(0x7f0000000340)=[r0]}, 0x80) (async) bpf$ITER_CREATE(0x21, &(0x7f0000000040), 0x8) (async) write$cgroup_pressure(r1, &(0x7f0000000080)={'full', 0x20, 0x1c, 0x20, 0x100}, 0x2f) (async) 07:16:02 executing program 0: socketpair(0x18, 0x20000000, 0x2, &(0x7f0000000000)) 07:16:02 executing program 2: socketpair(0x0, 0x0, 0x0, &(0x7f0000000100)) perf_event_open(&(0x7f0000000080)={0x0, 0x88, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 07:16:02 executing program 0: socketpair(0x18, 0x40000000, 0x2, &(0x7f0000000000)) 07:16:02 executing program 2: socketpair(0x0, 0x0, 0x0, &(0x7f0000000100)) perf_event_open(&(0x7f0000000080)={0x0, 0x88, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 2800.084829][T23126] R10: 0000000020000140 R11: 0000000000000206 R12: 0000000000000002 [ 2800.092640][T23126] R13: 00007ffd9021ec9f R14: 00007f0ef35fb300 R15: 0000000000022000 [ 2800.100473][T23126] 07:16:02 executing program 3: ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0x600, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000002c0)=@bloom_filter={0x1e, 0x4, 0xfffffc00, 0x1, 0x508, 0x1, 0xf9d, '\x00', 0x0, 0xffffffffffffffff, 0x1, 0x800, 0x3, 0xf}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x1f, 0x7, &(0x7f00000000c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x1}, [@generic={0xe6, 0x3, 0x7, 0x3, 0x8}, @map_idx_val={0x18, 0x4, 0x6, 0x0, 0xd, 0x0, 0x0, 0x0, 0x80}, @call={0x85, 0x0, 0x0, 0x11}]}, &(0x7f0000000100)='syzkaller\x00', 0x80000000, 0xde, &(0x7f0000000140)=""/222, 0x41100, 0x1, '\x00', 0x0, 0x1c, 0xffffffffffffffff, 0x8, &(0x7f0000000240)={0x9, 0x1}, 0x8, 0x10, &(0x7f0000000280)={0x1, 0x7, 0x4, 0x3}, 0x10, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, &(0x7f0000000340)=[r0]}, 0x80) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000040), 0x8) write$cgroup_pressure(r1, &(0x7f0000000080)={'full', 0x20, 0x1c, 0x20, 0x100}, 0x2f) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) (async) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0x600, 0x0) (async) bpf$MAP_CREATE(0x0, &(0x7f00000002c0)=@bloom_filter={0x1e, 0x4, 0xfffffc00, 0x1, 0x508, 0x1, 0xf9d, '\x00', 0x0, 0xffffffffffffffff, 0x1, 0x800, 0x3, 0xf}, 0x48) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x1f, 0x7, &(0x7f00000000c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x1}, [@generic={0xe6, 0x3, 0x7, 0x3, 0x8}, @map_idx_val={0x18, 0x4, 0x6, 0x0, 0xd, 0x0, 0x0, 0x0, 0x80}, @call={0x85, 0x0, 0x0, 0x11}]}, &(0x7f0000000100)='syzkaller\x00', 0x80000000, 0xde, &(0x7f0000000140)=""/222, 0x41100, 0x1, '\x00', 0x0, 0x1c, 0xffffffffffffffff, 0x8, &(0x7f0000000240)={0x9, 0x1}, 0x8, 0x10, &(0x7f0000000280)={0x1, 0x7, 0x4, 0x3}, 0x10, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, &(0x7f0000000340)=[r0]}, 0x80) (async) bpf$ITER_CREATE(0x21, &(0x7f0000000040), 0x8) (async) write$cgroup_pressure(r1, &(0x7f0000000080)={'full', 0x20, 0x1c, 0x20, 0x100}, 0x2f) (async) 07:16:02 executing program 4: bpf$BPF_BTF_LOAD(0x4, &(0x7f0000000200)={&(0x7f0000000700)=ANY=[@ANYBLOB="9feb010018"], &(0x7f0000000140)=""/181, 0x6d, 0xb5, 0x1}, 0x20) 07:16:02 executing program 0: socketpair(0x18, 0xe1020000, 0x2, &(0x7f0000000000)) 07:16:02 executing program 5: openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x1c002, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0x810540, 0x0) 07:16:02 executing program 4: bpf$BPF_BTF_LOAD(0x5, &(0x7f0000000200)={&(0x7f0000000700)=ANY=[@ANYBLOB="9feb010018"], &(0x7f0000000140)=""/181, 0x6d, 0xb5, 0x1}, 0x20) [ 2800.218241][T23159] FAULT_INJECTION: forcing a failure. [ 2800.218241][T23159] name failslab, interval 1, probability 0, space 0, times 0 [ 2800.236594][T23159] CPU: 1 PID: 23159 Comm: syz-executor.1 Not tainted 5.15.74-syzkaller #0 [ 2800.244924][T23159] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 2800.254819][T23159] Call Trace: [ 2800.257946][T23159] [ 2800.260723][T23159] dump_stack_lvl+0x151/0x1b7 [ 2800.265234][T23159] ? bfq_pos_tree_add_move+0x43e/0x43e [ 2800.270527][T23159] dump_stack+0x15/0x17 [ 2800.274520][T23159] should_fail+0x3c0/0x510 [ 2800.278777][T23159] __should_failslab+0x9f/0xe0 [ 2800.283382][T23159] should_failslab+0x9/0x20 [ 2800.288061][T23159] kmem_cache_alloc+0x4f/0x2f0 [ 2800.292660][T23159] ? anon_vma_clone+0xa1/0x4f0 [ 2800.297260][T23159] anon_vma_clone+0xa1/0x4f0 [ 2800.301686][T23159] anon_vma_fork+0x91/0x4f0 [ 2800.306115][T23159] ? anon_vma_name+0x4c/0x70 [ 2800.310541][T23159] dup_mmap+0x750/0xea0 [ 2800.314554][T23159] ? __delayed_free_task+0x20/0x20 [ 2800.319477][T23159] ? mm_init+0x807/0x960 [ 2800.323555][T23159] dup_mm+0x91/0x330 [ 2800.327289][T23159] copy_mm+0x108/0x1b0 [ 2800.331195][T23159] copy_process+0x1295/0x3250 [ 2800.335708][T23159] ? proc_fail_nth_write+0x213/0x290 [ 2800.340829][T23159] ? proc_fail_nth_read+0x220/0x220 [ 2800.345863][T23159] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2800.350808][T23159] ? vfs_write+0x9af/0x1050 [ 2800.355151][T23159] kernel_clone+0x22d/0x990 [ 2800.359488][T23159] ? file_end_write+0x1b0/0x1b0 [ 2800.364174][T23159] ? __kasan_check_write+0x14/0x20 [ 2800.369125][T23159] ? create_io_thread+0x1e0/0x1e0 [ 2800.373985][T23159] ? __mutex_lock_slowpath+0x10/0x10 [ 2800.379105][T23159] __x64_sys_clone+0x289/0x310 [ 2800.383704][T23159] ? __do_sys_vfork+0x130/0x130 [ 2800.388393][T23159] ? debug_smp_processor_id+0x17/0x20 [ 2800.393600][T23159] do_syscall_64+0x44/0xd0 [ 2800.397850][T23159] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2800.403577][T23159] RIP: 0033:0x7f0ef4887639 [ 2800.407831][T23159] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 b8 ff ff ff f7 d8 64 89 01 48 [ 2800.427274][T23159] RSP: 002b:00007f0ef35fb118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 2800.435525][T23159] RAX: ffffffffffffffda RBX: 00007f0ef49a7f80 RCX: 00007f0ef4887639 [ 2800.443328][T23159] RDX: 0000000020000100 RSI: 00000000200000e0 RDI: 00000000c0000000 [ 2800.451140][T23159] RBP: 00007f0ef35fb1d0 R08: 0000000020000180 R09: 0000000020000180 [ 2800.458953][T23159] R10: 0000000020000140 R11: 0000000000000206 R12: 0000000000000002 07:16:02 executing program 1: syz_clone(0xd9280400, 0x0, 0x0, 0x0, 0x0, 0x0) syz_clone(0xc0000000, &(0x7f0000000000)="45775a9cfc73ae59ad8f38f6642ac36bdb9e037124247fed2d5e2760b7216038a2af249b21744f7503de03b66e7b2d20a3beae67a12471ea8b859c65e13e68a307b8cd209ecc995f9b58a4b134cfbdd428bc8dc15a1e6d171ccc34766094a133ba17ef2b7b0d4fbf17e205a3793c1553b936e67cf1ceb3afd52ee64e4db6ed71e245435d6d644700b690c52d98f2737693fcc40550e5ced082c8a81aac1eaff16e0342e632b6603fb2cfdef0e745abce37af60aee82809eb957bd3f3c4ece38cc4d7cf6bc9cc5660e94579ec4cbbb223342153ff6ce129f597422284b53987051969b6ef151e", 0xe6, &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)="9b12108969a8e26776cb4a7d9efc7e28241a05bcaa554ee2665e97661706989f338a00e8769b73968388f79af75a52166e42dbc8f9f52d36e44190f31f8ff83a27b091ff9bcb6c881d788e34cb1ef38cea01dea5cd8b4a366db079fa2301cbbff324d9346e411a69cb0b4e2b") (fail_nth: 29) syz_clone(0x30020000, 0x0, 0x0, &(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400)="b4ef2e1d8444744314150ca26555b85496dd0b0c5e580c5237c9727b1f0b8c1fca93369855a1806dea2d629767611218ebc34e1402c48f6077d350acde9aa82d6588274837a4dd08a7cdfc39c7e56c70c8f1ed91c4845a1e93bcff91fc7a59efde5e816fbf93fe5a0e8e22032c736ce047f201fd95396de9c3c17b55de566d074c2a73d7a0614556ac782c1025ee58c0b25fbf6779029427d0d5") 07:16:02 executing program 0: socketpair(0x18, 0xfeffffff, 0x2, &(0x7f0000000000)) 07:16:02 executing program 2: socketpair(0x0, 0x0, 0x0, &(0x7f0000000100)) perf_event_open(&(0x7f0000000080)={0x0, 0x88, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 07:16:02 executing program 4: bpf$BPF_BTF_LOAD(0x6, &(0x7f0000000200)={&(0x7f0000000700)=ANY=[@ANYBLOB="9feb010018"], &(0x7f0000000140)=""/181, 0x6d, 0xb5, 0x1}, 0x20) 07:16:02 executing program 3: bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001380)={0xffffffffffffffff, 0xe0, &(0x7f0000001280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, &(0x7f00000010c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x5, 0x2, &(0x7f0000001100)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000001140)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000001180)=[{}, {}], 0x10, 0x10, &(0x7f00000011c0), &(0x7f0000001200), 0x8, 0x10, 0x8, 0x8, &(0x7f0000001240)}}, 0x10) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000280)={0x0, 0x0}, 0x8) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000380)=@bpf_lsm={0x1d, 0x3, &(0x7f0000000100)=@framed, &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, r1}, 0x80) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001480)={&(0x7f0000001440)='./file0\x00'}, 0x10) r3 = bpf$ITER_CREATE(0x21, &(0x7f00000014c0), 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000001540)={0x0, 0x2, &(0x7f0000000000)=@raw=[@map_idx={0x18, 0x8, 0x5, 0x0, 0x8}], &(0x7f0000000040)='GPL\x00', 0x7, 0x1000, &(0x7f00000000c0)=""/4096, 0x41100, 0x8, '\x00', r0, 0x26, 0xffffffffffffffff, 0x8, &(0x7f00000013c0)={0x1, 0x5}, 0x8, 0x10, &(0x7f0000001400)={0x4, 0xc, 0x101, 0x1fb}, 0x10, r1, r2, 0x0, &(0x7f0000001500)=[r3]}, 0x80) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x101, 0x0) 07:16:02 executing program 5: openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x1c002, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0x810540, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x1c002, 0x0) (async) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0x810540, 0x0) (async) 07:16:02 executing program 3: bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001380)={0xffffffffffffffff, 0xe0, &(0x7f0000001280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, &(0x7f00000010c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x5, 0x2, &(0x7f0000001100)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000001140)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000001180)=[{}, {}], 0x10, 0x10, &(0x7f00000011c0), &(0x7f0000001200), 0x8, 0x10, 0x8, 0x8, &(0x7f0000001240)}}, 0x10) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000280)={0x0, 0x0}, 0x8) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000380)=@bpf_lsm={0x1d, 0x3, &(0x7f0000000100)=@framed, &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, r1}, 0x80) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001480)={&(0x7f0000001440)='./file0\x00'}, 0x10) r3 = bpf$ITER_CREATE(0x21, &(0x7f00000014c0), 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000001540)={0x0, 0x2, &(0x7f0000000000)=@raw=[@map_idx={0x18, 0x8, 0x5, 0x0, 0x8}], &(0x7f0000000040)='GPL\x00', 0x7, 0x1000, &(0x7f00000000c0)=""/4096, 0x41100, 0x8, '\x00', r0, 0x26, 0xffffffffffffffff, 0x8, &(0x7f00000013c0)={0x1, 0x5}, 0x8, 0x10, &(0x7f0000001400)={0x4, 0xc, 0x101, 0x1fb}, 0x10, r1, r2, 0x0, &(0x7f0000001500)=[r3]}, 0x80) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x101, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001380)={0xffffffffffffffff, 0xe0, &(0x7f0000001280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, &(0x7f00000010c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x5, 0x2, &(0x7f0000001100)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000001140)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000001180)=[{}, {}], 0x10, 0x10, &(0x7f00000011c0), &(0x7f0000001200), 0x8, 0x10, 0x8, 0x8, &(0x7f0000001240)}}, 0x10) (async) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000280), 0x8) (async) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000380)=@bpf_lsm={0x1d, 0x3, &(0x7f0000000100)=@framed, &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, r1}, 0x80) (async) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001480)={&(0x7f0000001440)='./file0\x00'}, 0x10) (async) bpf$ITER_CREATE(0x21, &(0x7f00000014c0), 0x8) (async) bpf$PROG_LOAD(0x5, &(0x7f0000001540)={0x0, 0x2, &(0x7f0000000000)=@raw=[@map_idx={0x18, 0x8, 0x5, 0x0, 0x8}], &(0x7f0000000040)='GPL\x00', 0x7, 0x1000, &(0x7f00000000c0)=""/4096, 0x41100, 0x8, '\x00', r0, 0x26, 0xffffffffffffffff, 0x8, &(0x7f00000013c0)={0x1, 0x5}, 0x8, 0x10, &(0x7f0000001400)={0x4, 0xc, 0x101, 0x1fb}, 0x10, r1, r2, 0x0, &(0x7f0000001500)=[r3]}, 0x80) (async) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x101, 0x0) (async) 07:16:02 executing program 5: openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x1c002, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0x810540, 0x0) 07:16:02 executing program 0: socketpair(0x18, 0xfffffffe, 0x2, &(0x7f0000000000)) 07:16:02 executing program 2: socketpair(0x0, 0x0, 0x0, &(0x7f0000000100)) perf_event_open(&(0x7f0000000080)={0x0, 0x88, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 2800.466773][T23159] R13: 00007ffd9021ec9f R14: 00007f0ef35fb300 R15: 0000000000022000 [ 2800.474577][T23159] 07:16:02 executing program 4: bpf$BPF_BTF_LOAD(0x7, &(0x7f0000000200)={&(0x7f0000000700)=ANY=[@ANYBLOB="9feb010018"], &(0x7f0000000140)=""/181, 0x6d, 0xb5, 0x1}, 0x20) 07:16:02 executing program 5: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000100)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x4002, 0x0) [ 2800.596080][T23201] FAULT_INJECTION: forcing a failure. [ 2800.596080][T23201] name failslab, interval 1, probability 0, space 0, times 0 [ 2800.624951][T23201] CPU: 1 PID: 23201 Comm: syz-executor.1 Not tainted 5.15.74-syzkaller #0 [ 2800.633282][T23201] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 2800.643265][T23201] Call Trace: [ 2800.646386][T23201] [ 2800.649167][T23201] dump_stack_lvl+0x151/0x1b7 [ 2800.653679][T23201] ? bfq_pos_tree_add_move+0x43e/0x43e [ 2800.658973][T23201] ? do_syscall_64+0x44/0xd0 [ 2800.663399][T23201] dump_stack+0x15/0x17 [ 2800.667389][T23201] should_fail+0x3c0/0x510 [ 2800.671649][T23201] __should_failslab+0x9f/0xe0 [ 2800.676248][T23201] should_failslab+0x9/0x20 [ 2800.680585][T23201] kmem_cache_alloc+0x4f/0x2f0 [ 2800.685183][T23201] ? anon_vma_clone+0xa1/0x4f0 [ 2800.689782][T23201] anon_vma_clone+0xa1/0x4f0 [ 2800.694212][T23201] anon_vma_fork+0x91/0x4f0 [ 2800.698723][T23201] ? anon_vma_name+0x4c/0x70 [ 2800.703149][T23201] dup_mmap+0x750/0xea0 [ 2800.707144][T23201] ? __delayed_free_task+0x20/0x20 [ 2800.712089][T23201] ? mm_init+0x807/0x960 [ 2800.716169][T23201] dup_mm+0x91/0x330 [ 2800.719904][T23201] copy_mm+0x108/0x1b0 [ 2800.723822][T23201] copy_process+0x1295/0x3250 [ 2800.728323][T23201] ? proc_fail_nth_write+0x213/0x290 [ 2800.733445][T23201] ? proc_fail_nth_read+0x220/0x220 [ 2800.738482][T23201] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2800.743421][T23201] ? vfs_write+0x9af/0x1050 [ 2800.747761][T23201] kernel_clone+0x22d/0x990 [ 2800.752101][T23201] ? file_end_write+0x1b0/0x1b0 [ 2800.756786][T23201] ? __kasan_check_write+0x14/0x20 [ 2800.761732][T23201] ? create_io_thread+0x1e0/0x1e0 [ 2800.766601][T23201] ? __mutex_lock_slowpath+0x10/0x10 [ 2800.771716][T23201] __x64_sys_clone+0x289/0x310 [ 2800.776315][T23201] ? __do_sys_vfork+0x130/0x130 [ 2800.781007][T23201] ? debug_smp_processor_id+0x17/0x20 [ 2800.786210][T23201] do_syscall_64+0x44/0xd0 [ 2800.790463][T23201] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2800.796191][T23201] RIP: 0033:0x7f0ef4887639 [ 2800.800454][T23201] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 b8 ff ff ff f7 d8 64 89 01 48 [ 2800.819881][T23201] RSP: 002b:00007f0ef35fb118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 2800.828133][T23201] RAX: ffffffffffffffda RBX: 00007f0ef49a7f80 RCX: 00007f0ef4887639 [ 2800.835945][T23201] RDX: 0000000020000100 RSI: 00000000200000e0 RDI: 00000000c0000000 [ 2800.843751][T23201] RBP: 00007f0ef35fb1d0 R08: 0000000020000180 R09: 0000000020000180 [ 2800.851572][T23201] R10: 0000000020000140 R11: 0000000000000206 R12: 0000000000000002 [ 2800.859377][T23201] R13: 00007ffd9021ec9f R14: 00007f0ef35fb300 R15: 0000000000022000 [ 2800.867191][T23201] 07:16:03 executing program 1: syz_clone(0xd9280400, 0x0, 0x0, 0x0, 0x0, 0x0) syz_clone(0xc0000000, &(0x7f0000000000)="45775a9cfc73ae59ad8f38f6642ac36bdb9e037124247fed2d5e2760b7216038a2af249b21744f7503de03b66e7b2d20a3beae67a12471ea8b859c65e13e68a307b8cd209ecc995f9b58a4b134cfbdd428bc8dc15a1e6d171ccc34766094a133ba17ef2b7b0d4fbf17e205a3793c1553b936e67cf1ceb3afd52ee64e4db6ed71e245435d6d644700b690c52d98f2737693fcc40550e5ced082c8a81aac1eaff16e0342e632b6603fb2cfdef0e745abce37af60aee82809eb957bd3f3c4ece38cc4d7cf6bc9cc5660e94579ec4cbbb223342153ff6ce129f597422284b53987051969b6ef151e", 0xe6, &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)="9b12108969a8e26776cb4a7d9efc7e28241a05bcaa554ee2665e97661706989f338a00e8769b73968388f79af75a52166e42dbc8f9f52d36e44190f31f8ff83a27b091ff9bcb6c881d788e34cb1ef38cea01dea5cd8b4a366db079fa2301cbbff324d9346e411a69cb0b4e2b") (fail_nth: 30) syz_clone(0x30020000, 0x0, 0x0, &(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400)="b4ef2e1d8444744314150ca26555b85496dd0b0c5e580c5237c9727b1f0b8c1fca93369855a1806dea2d629767611218ebc34e1402c48f6077d350acde9aa82d6588274837a4dd08a7cdfc39c7e56c70c8f1ed91c4845a1e93bcff91fc7a59efde5e816fbf93fe5a0e8e22032c736ce047f201fd95396de9c3c17b55de566d074c2a73d7a0614556ac782c1025ee58c0b25fbf6779029427d0d5") 07:16:03 executing program 4: bpf$BPF_BTF_LOAD(0x8, &(0x7f0000000200)={&(0x7f0000000700)=ANY=[@ANYBLOB="9feb010018"], &(0x7f0000000140)=""/181, 0x6d, 0xb5, 0x1}, 0x20) 07:16:03 executing program 0: socketpair(0x18, 0x1000000000000, 0x2, &(0x7f0000000000)) 07:16:03 executing program 2: socketpair(0x0, 0x0, 0x0, &(0x7f0000000100)) perf_event_open(&(0x7f0000000080)={0x0, 0x88, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 07:16:03 executing program 3: bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001380)={0xffffffffffffffff, 0xe0, &(0x7f0000001280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, &(0x7f00000010c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x5, 0x2, &(0x7f0000001100)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000001140)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000001180)=[{}, {}], 0x10, 0x10, &(0x7f00000011c0), &(0x7f0000001200), 0x8, 0x10, 0x8, 0x8, &(0x7f0000001240)}}, 0x10) (async) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000280)={0x0, 0x0}, 0x8) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000380)=@bpf_lsm={0x1d, 0x3, &(0x7f0000000100)=@framed, &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, r1}, 0x80) (async) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001480)={&(0x7f0000001440)='./file0\x00'}, 0x10) (async) r3 = bpf$ITER_CREATE(0x21, &(0x7f00000014c0), 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000001540)={0x0, 0x2, &(0x7f0000000000)=@raw=[@map_idx={0x18, 0x8, 0x5, 0x0, 0x8}], &(0x7f0000000040)='GPL\x00', 0x7, 0x1000, &(0x7f00000000c0)=""/4096, 0x41100, 0x8, '\x00', r0, 0x26, 0xffffffffffffffff, 0x8, &(0x7f00000013c0)={0x1, 0x5}, 0x8, 0x10, &(0x7f0000001400)={0x4, 0xc, 0x101, 0x1fb}, 0x10, r1, r2, 0x0, &(0x7f0000001500)=[r3]}, 0x80) (async) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x101, 0x0) 07:16:03 executing program 5: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000100)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) (async) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x4002, 0x0) 07:16:03 executing program 3: openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x200000, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000000)=0x1, 0x12) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000340)={0xffffffffffffffff, 0xe0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000041, &(0x7f0000000040)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000001c0)=[0x0, 0x0], 0x0, 0x8, &(0x7f00000001c0), 0x0, 0x10, &(0x7f0000000180), &(0x7f0000000140), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000200)}}, 0x10) 07:16:03 executing program 0: socketpair(0x18, 0x20000000000000, 0x2, &(0x7f0000000000)) 07:16:03 executing program 5: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000100)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x4002, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00', 0x0, 0x18}, 0x10) (async) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000100)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) (async) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x4002, 0x0) (async) 07:16:03 executing program 4: bpf$BPF_BTF_LOAD(0x9, &(0x7f0000000200)={&(0x7f0000000700)=ANY=[@ANYBLOB="9feb010018"], &(0x7f0000000140)=""/181, 0x6d, 0xb5, 0x1}, 0x20) 07:16:03 executing program 2: socketpair(0x0, 0x0, 0x0, &(0x7f0000000100)) perf_event_open(&(0x7f0000000080)={0x0, 0x88, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 07:16:03 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x4002, 0x0) close(r0) [ 2801.008925][T23231] FAULT_INJECTION: forcing a failure. [ 2801.008925][T23231] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2801.036215][T23231] CPU: 0 PID: 23231 Comm: syz-executor.1 Not tainted 5.15.74-syzkaller #0 [ 2801.044551][T23231] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 2801.054442][T23231] Call Trace: [ 2801.057565][T23231] [ 2801.060346][T23231] dump_stack_lvl+0x151/0x1b7 [ 2801.064856][T23231] ? bfq_pos_tree_add_move+0x43e/0x43e [ 2801.070151][T23231] ? stack_trace_save+0x1f0/0x1f0 [ 2801.075013][T23231] ? __kernel_text_address+0x9a/0x110 [ 2801.080220][T23231] dump_stack+0x15/0x17 [ 2801.084210][T23231] should_fail+0x3c0/0x510 [ 2801.088464][T23231] should_fail_alloc_page+0x58/0x70 [ 2801.093505][T23231] __alloc_pages+0x1de/0x7c0 [ 2801.097931][T23231] ? stack_trace_save+0x12d/0x1f0 [ 2801.102788][T23231] ? stack_trace_snprint+0x100/0x100 [ 2801.107907][T23231] ? __count_vm_events+0x30/0x30 [ 2801.112681][T23231] ? __kasan_slab_alloc+0xc4/0xe0 [ 2801.117540][T23231] ? __kasan_slab_alloc+0xb2/0xe0 [ 2801.122573][T23231] ? kmem_cache_alloc+0x189/0x2f0 [ 2801.127433][T23231] ? anon_vma_fork+0x1b9/0x4f0 [ 2801.132034][T23231] get_zeroed_page+0x19/0x40 [ 2801.136458][T23231] __pud_alloc+0x8b/0x260 [ 2801.140625][T23231] ? do_handle_mm_fault+0x2370/0x2370 [ 2801.145835][T23231] copy_page_range+0xd9e/0x1090 [ 2801.150526][T23231] ? pfn_valid+0x1e0/0x1e0 [ 2801.154776][T23231] dup_mmap+0x99f/0xea0 [ 2801.158768][T23231] ? __delayed_free_task+0x20/0x20 [ 2801.163719][T23231] ? mm_init+0x807/0x960 [ 2801.167791][T23231] dup_mm+0x91/0x330 [ 2801.171522][T23231] copy_mm+0x108/0x1b0 [ 2801.175439][T23231] copy_process+0x1295/0x3250 [ 2801.179943][T23231] ? proc_fail_nth_write+0x213/0x290 [ 2801.185066][T23231] ? proc_fail_nth_read+0x220/0x220 [ 2801.190098][T23231] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2801.195046][T23231] ? vfs_write+0x9af/0x1050 [ 2801.199384][T23231] kernel_clone+0x22d/0x990 [ 2801.203731][T23231] ? file_end_write+0x1b0/0x1b0 [ 2801.208412][T23231] ? __kasan_check_write+0x14/0x20 [ 2801.213355][T23231] ? create_io_thread+0x1e0/0x1e0 [ 2801.218220][T23231] ? __mutex_lock_slowpath+0x10/0x10 [ 2801.223338][T23231] __x64_sys_clone+0x289/0x310 [ 2801.227941][T23231] ? __do_sys_vfork+0x130/0x130 [ 2801.232720][T23231] ? debug_smp_processor_id+0x17/0x20 [ 2801.237924][T23231] do_syscall_64+0x44/0xd0 [ 2801.242173][T23231] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2801.247899][T23231] RIP: 0033:0x7f0ef4887639 [ 2801.252155][T23231] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 b8 ff ff ff f7 d8 64 89 01 48 [ 2801.271682][T23231] RSP: 002b:00007f0ef35fb118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 2801.279927][T23231] RAX: ffffffffffffffda RBX: 00007f0ef49a7f80 RCX: 00007f0ef4887639 [ 2801.287737][T23231] RDX: 0000000020000100 RSI: 00000000200000e0 RDI: 00000000c0000000 [ 2801.295549][T23231] RBP: 00007f0ef35fb1d0 R08: 0000000020000180 R09: 0000000020000180 07:16:03 executing program 1: syz_clone(0xd9280400, 0x0, 0x0, 0x0, 0x0, 0x0) syz_clone(0xc0000000, &(0x7f0000000000)="45775a9cfc73ae59ad8f38f6642ac36bdb9e037124247fed2d5e2760b7216038a2af249b21744f7503de03b66e7b2d20a3beae67a12471ea8b859c65e13e68a307b8cd209ecc995f9b58a4b134cfbdd428bc8dc15a1e6d171ccc34766094a133ba17ef2b7b0d4fbf17e205a3793c1553b936e67cf1ceb3afd52ee64e4db6ed71e245435d6d644700b690c52d98f2737693fcc40550e5ced082c8a81aac1eaff16e0342e632b6603fb2cfdef0e745abce37af60aee82809eb957bd3f3c4ece38cc4d7cf6bc9cc5660e94579ec4cbbb223342153ff6ce129f597422284b53987051969b6ef151e", 0xe6, &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)="9b12108969a8e26776cb4a7d9efc7e28241a05bcaa554ee2665e97661706989f338a00e8769b73968388f79af75a52166e42dbc8f9f52d36e44190f31f8ff83a27b091ff9bcb6c881d788e34cb1ef38cea01dea5cd8b4a366db079fa2301cbbff324d9346e411a69cb0b4e2b") (fail_nth: 31) syz_clone(0x30020000, 0x0, 0x0, &(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400)="b4ef2e1d8444744314150ca26555b85496dd0b0c5e580c5237c9727b1f0b8c1fca93369855a1806dea2d629767611218ebc34e1402c48f6077d350acde9aa82d6588274837a4dd08a7cdfc39c7e56c70c8f1ed91c4845a1e93bcff91fc7a59efde5e816fbf93fe5a0e8e22032c736ce047f201fd95396de9c3c17b55de566d074c2a73d7a0614556ac782c1025ee58c0b25fbf6779029427d0d5") 07:16:03 executing program 3: openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x200000, 0x0) (async) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000000)=0x1, 0x12) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000340)={0xffffffffffffffff, 0xe0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000041, &(0x7f0000000040)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000001c0)=[0x0, 0x0], 0x0, 0x8, &(0x7f00000001c0), 0x0, 0x10, &(0x7f0000000180), &(0x7f0000000140), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000200)}}, 0x10) 07:16:03 executing program 0: socketpair(0x18, 0x81010000000000, 0x2, &(0x7f0000000000)) 07:16:03 executing program 4: bpf$BPF_BTF_LOAD(0xa, &(0x7f0000000200)={&(0x7f0000000700)=ANY=[@ANYBLOB="9feb010018"], &(0x7f0000000140)=""/181, 0x6d, 0xb5, 0x1}, 0x20) 07:16:03 executing program 2: socketpair(0x0, 0x0, 0x0, &(0x7f0000000100)) perf_event_open(&(0x7f0000000080)={0x0, 0x88, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 07:16:03 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x4002, 0x0) close(r0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x4002, 0x0) (async) close(r0) (async) [ 2801.303459][T23231] R10: 0000000020000140 R11: 0000000000000206 R12: 0000000000000002 [ 2801.311260][T23231] R13: 00007ffd9021ec9f R14: 00007f0ef35fb300 R15: 0000000000022000 [ 2801.319162][T23231] 07:16:03 executing program 4: bpf$BPF_BTF_LOAD(0xb, &(0x7f0000000200)={&(0x7f0000000700)=ANY=[@ANYBLOB="9feb010018"], &(0x7f0000000140)=""/181, 0x6d, 0xb5, 0x1}, 0x20) 07:16:03 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x4002, 0x0) close(r0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x4002, 0x0) (async) close(r0) (async) 07:16:03 executing program 0: socketpair(0x18, 0x100000000000000, 0x2, &(0x7f0000000000)) 07:16:03 executing program 2: socketpair(0x0, 0x0, 0x0, &(0x7f0000000100)) perf_event_open(&(0x7f0000000080)={0x0, 0x88, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 2801.351751][T23249] FAULT_INJECTION: forcing a failure. [ 2801.351751][T23249] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2801.365150][T23249] CPU: 0 PID: 23249 Comm: syz-executor.1 Not tainted 5.15.74-syzkaller #0 [ 2801.373476][T23249] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 2801.383379][T23249] Call Trace: [ 2801.386486][T23249] [ 2801.389264][T23249] dump_stack_lvl+0x151/0x1b7 [ 2801.393776][T23249] ? bfq_pos_tree_add_move+0x43e/0x43e [ 2801.399070][T23249] ? __kasan_check_write+0x14/0x20 [ 2801.404019][T23249] ? __set_page_owner+0x2ee/0x310 [ 2801.408880][T23249] dump_stack+0x15/0x17 [ 2801.412871][T23249] should_fail+0x3c0/0x510 [ 2801.417124][T23249] should_fail_alloc_page+0x58/0x70 [ 2801.422157][T23249] __alloc_pages+0x1de/0x7c0 [ 2801.426583][T23249] ? __count_vm_events+0x30/0x30 [ 2801.431362][T23249] ? __count_vm_events+0x30/0x30 [ 2801.436132][T23249] ? __kasan_check_write+0x14/0x20 [ 2801.441083][T23249] ? _raw_spin_lock+0xa3/0x1b0 [ 2801.445678][T23249] __pmd_alloc+0xb1/0x550 [ 2801.449852][T23249] ? kmem_cache_alloc+0x189/0x2f0 [ 2801.454716][T23249] ? anon_vma_fork+0x1b9/0x4f0 [ 2801.459304][T23249] ? __pud_alloc+0x260/0x260 [ 2801.463730][T23249] ? __pud_alloc+0x218/0x260 [ 2801.468159][T23249] ? do_handle_mm_fault+0x2370/0x2370 [ 2801.473368][T23249] copy_page_range+0xd04/0x1090 [ 2801.478061][T23249] ? pfn_valid+0x1e0/0x1e0 [ 2801.482307][T23249] dup_mmap+0x99f/0xea0 [ 2801.486302][T23249] ? __delayed_free_task+0x20/0x20 [ 2801.491245][T23249] ? mm_init+0x807/0x960 [ 2801.495321][T23249] dup_mm+0x91/0x330 [ 2801.499055][T23249] copy_mm+0x108/0x1b0 [ 2801.502960][T23249] copy_process+0x1295/0x3250 [ 2801.507513][T23249] ? proc_fail_nth_write+0x213/0x290 [ 2801.512595][T23249] ? proc_fail_nth_read+0x220/0x220 [ 2801.517630][T23249] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2801.522575][T23249] ? vfs_write+0x9af/0x1050 [ 2801.526921][T23249] kernel_clone+0x22d/0x990 [ 2801.531255][T23249] ? file_end_write+0x1b0/0x1b0 [ 2801.535941][T23249] ? __kasan_check_write+0x14/0x20 [ 2801.540889][T23249] ? create_io_thread+0x1e0/0x1e0 [ 2801.545750][T23249] ? __mutex_lock_slowpath+0x10/0x10 [ 2801.550870][T23249] __x64_sys_clone+0x289/0x310 [ 2801.555469][T23249] ? __do_sys_vfork+0x130/0x130 [ 2801.560158][T23249] ? debug_smp_processor_id+0x17/0x20 [ 2801.565364][T23249] do_syscall_64+0x44/0xd0 [ 2801.569619][T23249] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2801.575360][T23249] RIP: 0033:0x7f0ef4887639 [ 2801.579598][T23249] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 b8 ff ff ff f7 d8 64 89 01 48 07:16:04 executing program 3: openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x200000, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000000)=0x1, 0x12) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000340)={0xffffffffffffffff, 0xe0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000041, &(0x7f0000000040)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000001c0)=[0x0, 0x0], 0x0, 0x8, &(0x7f00000001c0), 0x0, 0x10, &(0x7f0000000180), &(0x7f0000000140), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000200)}}, 0x10) 07:16:04 executing program 4: bpf$BPF_BTF_LOAD(0xc, &(0x7f0000000200)={&(0x7f0000000700)=ANY=[@ANYBLOB="9feb010018"], &(0x7f0000000140)=""/181, 0x6d, 0xb5, 0x1}, 0x20) [ 2801.599123][T23249] RSP: 002b:00007f0ef35fb118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 2801.607373][T23249] RAX: ffffffffffffffda RBX: 00007f0ef49a7f80 RCX: 00007f0ef4887639 [ 2801.615182][T23249] RDX: 0000000020000100 RSI: 00000000200000e0 RDI: 00000000c0000000 [ 2801.622994][T23249] RBP: 00007f0ef35fb1d0 R08: 0000000020000180 R09: 0000000020000180 [ 2801.631160][T23249] R10: 0000000020000140 R11: 0000000000000206 R12: 0000000000000002 [ 2801.638965][T23249] R13: 00007ffd9021ec9f R14: 00007f0ef35fb300 R15: 0000000000022000 [ 2801.646783][T23249] 07:16:04 executing program 1: syz_clone(0xd9280400, 0x0, 0x0, 0x0, 0x0, 0x0) syz_clone(0xc0000000, &(0x7f0000000000)="45775a9cfc73ae59ad8f38f6642ac36bdb9e037124247fed2d5e2760b7216038a2af249b21744f7503de03b66e7b2d20a3beae67a12471ea8b859c65e13e68a307b8cd209ecc995f9b58a4b134cfbdd428bc8dc15a1e6d171ccc34766094a133ba17ef2b7b0d4fbf17e205a3793c1553b936e67cf1ceb3afd52ee64e4db6ed71e245435d6d644700b690c52d98f2737693fcc40550e5ced082c8a81aac1eaff16e0342e632b6603fb2cfdef0e745abce37af60aee82809eb957bd3f3c4ece38cc4d7cf6bc9cc5660e94579ec4cbbb223342153ff6ce129f597422284b53987051969b6ef151e", 0xe6, &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)="9b12108969a8e26776cb4a7d9efc7e28241a05bcaa554ee2665e97661706989f338a00e8769b73968388f79af75a52166e42dbc8f9f52d36e44190f31f8ff83a27b091ff9bcb6c881d788e34cb1ef38cea01dea5cd8b4a366db079fa2301cbbff324d9346e411a69cb0b4e2b") (fail_nth: 32) syz_clone(0x30020000, 0x0, 0x0, &(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400)="b4ef2e1d8444744314150ca26555b85496dd0b0c5e580c5237c9727b1f0b8c1fca93369855a1806dea2d629767611218ebc34e1402c48f6077d350acde9aa82d6588274837a4dd08a7cdfc39c7e56c70c8f1ed91c4845a1e93bcff91fc7a59efde5e816fbf93fe5a0e8e22032c736ce047f201fd95396de9c3c17b55de566d074c2a73d7a0614556ac782c1025ee58c0b25fbf6779029427d0d5") 07:16:04 executing program 5: openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x585882, 0x0) 07:16:04 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x101, 0x0) r1 = bpf$PROG_LOAD_XDP(0x5, &(0x7f00000001c0)={0x6, 0x7, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x6d5}, [@map_idx={0x18, 0x2}, @btf_id={0x18, 0x1, 0x3, 0x0, 0x1}]}, &(0x7f0000000040)='GPL\x00', 0xffffa9c9, 0x3e, &(0x7f00000000c0)=""/62, 0x40f00, 0x10, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000100)={0x8, 0x4}, 0x8, 0x10, &(0x7f0000000140)={0x2, 0x3, 0x0, 0x1}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff, 0x1, 0x1, 0x1, 0xffffffffffffffff, r0]}, 0x80) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000500)={r1, 0x0, 0xb9, 0xf0, &(0x7f0000000240)="2a0b879327fa6aafc484904633f0dfc20b52f25c8cd65a668c7fdc19a494c2b47d506b7f691abdbf1ecbbfd3cf0be541830173bfef75a5a554182c29a865f33c6f1ffe6d1ceca83a0092e812c80b276053858124fb270af7306333ff6fa053c3f661c120af0b13f4a3ea24fa7224166261c26fe261778c28cf1da59110f1e250d4f9979c3d82d6872cdc9af738206fb815c74cadf936f06debc3e5e7cbfccc51e50edc5f9558d2dc7443b7125b69129036a3923599d71ff1ff", &(0x7f0000000300)=""/240, 0x4000001, 0x0, 0x88, 0x87, &(0x7f0000000600)="0716499820f5d1b9cc5f589c44861fab738a1c8e58b74d9410f09d765c375fc3fde2480ebe67b4c73d94cd6d977223c6aaad9059c2c455e8b0ef55ab4b50994e0f54d49f1d9061c4ad978f8deca1bdc536e6660aa5dd03e39629477f18bc771dd3494b64bb3c4ddb906b3146c94e5281b3d12216fe48c3ea3bb37d15319b90f0eda974e9675316a3", &(0x7f0000000440)="08f148ec0362d0de8b6b5a4586e2f17570638ee1dad3e080fef07bb53dd4bef48b51ff4c0bd1e4a5b7f089c5cc1fffaee1ac29919c1747228198b69a6b38fb8445ae7a9ef4ce08f7a516e2ede4df9a8488a29c917d6dd8d58d1a79580c9c46941911237e0d68945b8432da9d209bdf8a0f586b8deaa64c3adc9b30b9a09a918abfb21891bb62ec", 0x0, 0x8}, 0x48) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000400)={0x8000, 0x0}, 0x8) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000580)={r2}, 0x4) 07:16:04 executing program 2: socketpair(0x0, 0x0, 0x0, &(0x7f0000000100)) perf_event_open(&(0x7f0000000080)={0x0, 0x88, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 07:16:04 executing program 0: socketpair(0x18, 0x200000000000000, 0x2, &(0x7f0000000000)) 07:16:04 executing program 4: bpf$BPF_BTF_LOAD(0xd, &(0x7f0000000200)={&(0x7f0000000700)=ANY=[@ANYBLOB="9feb010018"], &(0x7f0000000140)=""/181, 0x6d, 0xb5, 0x1}, 0x20) 07:16:04 executing program 2: socketpair(0x0, 0x0, 0x0, &(0x7f0000000100)) perf_event_open(&(0x7f0000000080)={0x0, 0x88, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 07:16:04 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x101, 0x0) r1 = bpf$PROG_LOAD_XDP(0x5, &(0x7f00000001c0)={0x6, 0x7, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x6d5}, [@map_idx={0x18, 0x2}, @btf_id={0x18, 0x1, 0x3, 0x0, 0x1}]}, &(0x7f0000000040)='GPL\x00', 0xffffa9c9, 0x3e, &(0x7f00000000c0)=""/62, 0x40f00, 0x10, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000100)={0x8, 0x4}, 0x8, 0x10, &(0x7f0000000140)={0x2, 0x3, 0x0, 0x1}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff, 0x1, 0x1, 0x1, 0xffffffffffffffff, r0]}, 0x80) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000500)={r1, 0x0, 0xb9, 0xf0, &(0x7f0000000240)="2a0b879327fa6aafc484904633f0dfc20b52f25c8cd65a668c7fdc19a494c2b47d506b7f691abdbf1ecbbfd3cf0be541830173bfef75a5a554182c29a865f33c6f1ffe6d1ceca83a0092e812c80b276053858124fb270af7306333ff6fa053c3f661c120af0b13f4a3ea24fa7224166261c26fe261778c28cf1da59110f1e250d4f9979c3d82d6872cdc9af738206fb815c74cadf936f06debc3e5e7cbfccc51e50edc5f9558d2dc7443b7125b69129036a3923599d71ff1ff", &(0x7f0000000300)=""/240, 0x4000001, 0x0, 0x88, 0x87, &(0x7f0000000600)="0716499820f5d1b9cc5f589c44861fab738a1c8e58b74d9410f09d765c375fc3fde2480ebe67b4c73d94cd6d977223c6aaad9059c2c455e8b0ef55ab4b50994e0f54d49f1d9061c4ad978f8deca1bdc536e6660aa5dd03e39629477f18bc771dd3494b64bb3c4ddb906b3146c94e5281b3d12216fe48c3ea3bb37d15319b90f0eda974e9675316a3", &(0x7f0000000440)="08f148ec0362d0de8b6b5a4586e2f17570638ee1dad3e080fef07bb53dd4bef48b51ff4c0bd1e4a5b7f089c5cc1fffaee1ac29919c1747228198b69a6b38fb8445ae7a9ef4ce08f7a516e2ede4df9a8488a29c917d6dd8d58d1a79580c9c46941911237e0d68945b8432da9d209bdf8a0f586b8deaa64c3adc9b30b9a09a918abfb21891bb62ec", 0x0, 0x8}, 0x48) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000400)={0x8000, 0x0}, 0x8) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000580)={r2}, 0x4) 07:16:04 executing program 0: socketpair(0x18, 0x300000000000000, 0x2, &(0x7f0000000000)) 07:16:04 executing program 5: openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x585882, 0x0) 07:16:04 executing program 5: openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x585882, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x585882, 0x0) (async) 07:16:04 executing program 4: bpf$BPF_BTF_LOAD(0xe, &(0x7f0000000200)={&(0x7f0000000700)=ANY=[@ANYBLOB="9feb010018"], &(0x7f0000000140)=""/181, 0x6d, 0xb5, 0x1}, 0x20) [ 2801.778058][T23286] FAULT_INJECTION: forcing a failure. [ 2801.778058][T23286] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2801.791319][T23286] CPU: 0 PID: 23286 Comm: syz-executor.1 Not tainted 5.15.74-syzkaller #0 [ 2801.799639][T23286] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 2801.809530][T23286] Call Trace: [ 2801.812658][T23286] [ 2801.815432][T23286] dump_stack_lvl+0x151/0x1b7 [ 2801.819946][T23286] ? bfq_pos_tree_add_move+0x43e/0x43e [ 2801.825242][T23286] dump_stack+0x15/0x17 [ 2801.829232][T23286] should_fail+0x3c0/0x510 [ 2801.833486][T23286] should_fail_alloc_page+0x58/0x70 [ 2801.838521][T23286] __alloc_pages+0x1de/0x7c0 [ 2801.842950][T23286] ? __count_vm_events+0x30/0x30 [ 2801.847718][T23286] ? dup_mm+0x91/0x330 [ 2801.851630][T23286] ? copy_mm+0x108/0x1b0 [ 2801.855705][T23286] ? copy_process+0x1295/0x3250 [ 2801.860391][T23286] ? kernel_clone+0x22d/0x990 [ 2801.864902][T23286] ? __x64_sys_clone+0x289/0x310 [ 2801.869857][T23286] pte_alloc_one+0x73/0x1b0 [ 2801.874189][T23286] ? pfn_modify_allowed+0x2e0/0x2e0 [ 2801.879224][T23286] ? __kasan_check_write+0x14/0x20 [ 2801.884176][T23286] ? __set_page_owner+0x2ee/0x310 [ 2801.889030][T23286] __pte_alloc+0x86/0x350 [ 2801.893197][T23286] ? post_alloc_hook+0x1ab/0x1b0 [ 2801.897972][T23286] ? free_pgtables+0x210/0x210 [ 2801.902570][T23286] ? get_page_from_freelist+0x38b/0x400 [ 2801.908128][T23286] copy_pte_range+0x1b1f/0x20b0 [ 2801.912817][T23286] ? __kunmap_atomic+0x80/0x80 [ 2801.917417][T23286] ? __pud_alloc+0x260/0x260 [ 2801.921842][T23286] ? __pud_alloc+0x218/0x260 [ 2801.926266][T23286] ? do_handle_mm_fault+0x2370/0x2370 [ 2801.931472][T23286] copy_page_range+0xc1e/0x1090 [ 2801.936162][T23286] ? pfn_valid+0x1e0/0x1e0 [ 2801.940411][T23286] dup_mmap+0x99f/0xea0 [ 2801.944407][T23286] ? __delayed_free_task+0x20/0x20 [ 2801.949350][T23286] ? mm_init+0x807/0x960 [ 2801.953431][T23286] dup_mm+0x91/0x330 [ 2801.957248][T23286] copy_mm+0x108/0x1b0 [ 2801.961156][T23286] copy_process+0x1295/0x3250 [ 2801.965667][T23286] ? proc_fail_nth_write+0x213/0x290 [ 2801.970787][T23286] ? proc_fail_nth_read+0x220/0x220 [ 2801.975821][T23286] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2801.980775][T23286] ? vfs_write+0x9af/0x1050 [ 2801.985123][T23286] kernel_clone+0x22d/0x990 [ 2801.989447][T23286] ? file_end_write+0x1b0/0x1b0 [ 2801.994136][T23286] ? __kasan_check_write+0x14/0x20 [ 2801.999086][T23286] ? create_io_thread+0x1e0/0x1e0 [ 2802.003941][T23286] ? __mutex_lock_slowpath+0x10/0x10 [ 2802.009176][T23286] __x64_sys_clone+0x289/0x310 [ 2802.013777][T23286] ? __do_sys_vfork+0x130/0x130 [ 2802.018437][T23286] ? debug_smp_processor_id+0x17/0x20 [ 2802.023642][T23286] do_syscall_64+0x44/0xd0 [ 2802.027985][T23286] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2802.033710][T23286] RIP: 0033:0x7f0ef4887639 [ 2802.037966][T23286] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 b8 ff ff ff f7 d8 64 89 01 48 [ 2802.057407][T23286] RSP: 002b:00007f0ef35fb118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 2802.065648][T23286] RAX: ffffffffffffffda RBX: 00007f0ef49a7f80 RCX: 00007f0ef4887639 07:16:04 executing program 1: syz_clone(0xd9280400, 0x0, 0x0, 0x0, 0x0, 0x0) syz_clone(0xc0000000, &(0x7f0000000000)="45775a9cfc73ae59ad8f38f6642ac36bdb9e037124247fed2d5e2760b7216038a2af249b21744f7503de03b66e7b2d20a3beae67a12471ea8b859c65e13e68a307b8cd209ecc995f9b58a4b134cfbdd428bc8dc15a1e6d171ccc34766094a133ba17ef2b7b0d4fbf17e205a3793c1553b936e67cf1ceb3afd52ee64e4db6ed71e245435d6d644700b690c52d98f2737693fcc40550e5ced082c8a81aac1eaff16e0342e632b6603fb2cfdef0e745abce37af60aee82809eb957bd3f3c4ece38cc4d7cf6bc9cc5660e94579ec4cbbb223342153ff6ce129f597422284b53987051969b6ef151e", 0xe6, &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)="9b12108969a8e26776cb4a7d9efc7e28241a05bcaa554ee2665e97661706989f338a00e8769b73968388f79af75a52166e42dbc8f9f52d36e44190f31f8ff83a27b091ff9bcb6c881d788e34cb1ef38cea01dea5cd8b4a366db079fa2301cbbff324d9346e411a69cb0b4e2b") (fail_nth: 33) syz_clone(0x30020000, 0x0, 0x0, &(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400)="b4ef2e1d8444744314150ca26555b85496dd0b0c5e580c5237c9727b1f0b8c1fca93369855a1806dea2d629767611218ebc34e1402c48f6077d350acde9aa82d6588274837a4dd08a7cdfc39c7e56c70c8f1ed91c4845a1e93bcff91fc7a59efde5e816fbf93fe5a0e8e22032c736ce047f201fd95396de9c3c17b55de566d074c2a73d7a0614556ac782c1025ee58c0b25fbf6779029427d0d5") 07:16:04 executing program 5: openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x4002, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x800, 0x0) r0 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000001240)=@bpf_tracing={0x1a, 0x1, &(0x7f00000010c0)=@raw=[@exit], &(0x7f0000001100)='syzkaller\x00', 0x6, 0x43, &(0x7f0000001140)=""/67, 0x40e00, 0x12, '\x00', 0x0, 0x18, 0xffffffffffffffff, 0x8, &(0x7f00000011c0)={0x8, 0x2}, 0x8, 0x10, &(0x7f0000001200)={0x0, 0x8, 0x101, 0x81}, 0x10, 0x2ac1}, 0x80) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002140)={r0, 0x0, 0x1000, 0x12, &(0x7f00000000c0)="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", &(0x7f00000012c0)=""/18, 0x3, 0x0, 0x12d6, 0x66, &(0x7f0000003340)="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", &(0x7f00000020c0)="06ea524e6f98b751591469f5203fcb9472f827e9f171dfdb87c6424c8ee1309612330e62cd8acef153d6e8b54c920d57094113bf8502a3300a210b66be4d43bf3788c868a97e271b6d45bfe511766315e78f4008c700b610c5b74a82eca7d1a14f8915b7fa73", 0x1, 0x4}, 0x48) 07:16:04 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x101, 0x0) r1 = bpf$PROG_LOAD_XDP(0x5, &(0x7f00000001c0)={0x6, 0x7, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x6d5}, [@map_idx={0x18, 0x2}, @btf_id={0x18, 0x1, 0x3, 0x0, 0x1}]}, &(0x7f0000000040)='GPL\x00', 0xffffa9c9, 0x3e, &(0x7f00000000c0)=""/62, 0x40f00, 0x10, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000100)={0x8, 0x4}, 0x8, 0x10, &(0x7f0000000140)={0x2, 0x3, 0x0, 0x1}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff, 0x1, 0x1, 0x1, 0xffffffffffffffff, r0]}, 0x80) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000500)={r1, 0x0, 0xb9, 0xf0, &(0x7f0000000240)="2a0b879327fa6aafc484904633f0dfc20b52f25c8cd65a668c7fdc19a494c2b47d506b7f691abdbf1ecbbfd3cf0be541830173bfef75a5a554182c29a865f33c6f1ffe6d1ceca83a0092e812c80b276053858124fb270af7306333ff6fa053c3f661c120af0b13f4a3ea24fa7224166261c26fe261778c28cf1da59110f1e250d4f9979c3d82d6872cdc9af738206fb815c74cadf936f06debc3e5e7cbfccc51e50edc5f9558d2dc7443b7125b69129036a3923599d71ff1ff", &(0x7f0000000300)=""/240, 0x4000001, 0x0, 0x88, 0x87, &(0x7f0000000600)="0716499820f5d1b9cc5f589c44861fab738a1c8e58b74d9410f09d765c375fc3fde2480ebe67b4c73d94cd6d977223c6aaad9059c2c455e8b0ef55ab4b50994e0f54d49f1d9061c4ad978f8deca1bdc536e6660aa5dd03e39629477f18bc771dd3494b64bb3c4ddb906b3146c94e5281b3d12216fe48c3ea3bb37d15319b90f0eda974e9675316a3", &(0x7f0000000440)="08f148ec0362d0de8b6b5a4586e2f17570638ee1dad3e080fef07bb53dd4bef48b51ff4c0bd1e4a5b7f089c5cc1fffaee1ac29919c1747228198b69a6b38fb8445ae7a9ef4ce08f7a516e2ede4df9a8488a29c917d6dd8d58d1a79580c9c46941911237e0d68945b8432da9d209bdf8a0f586b8deaa64c3adc9b30b9a09a918abfb21891bb62ec", 0x0, 0x8}, 0x48) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000400)={0x8000, 0x0}, 0x8) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000580)={r2}, 0x4) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x101, 0x0) (async) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000001c0)={0x6, 0x7, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x6d5}, [@map_idx={0x18, 0x2}, @btf_id={0x18, 0x1, 0x3, 0x0, 0x1}]}, &(0x7f0000000040)='GPL\x00', 0xffffa9c9, 0x3e, &(0x7f00000000c0)=""/62, 0x40f00, 0x10, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000100)={0x8, 0x4}, 0x8, 0x10, &(0x7f0000000140)={0x2, 0x3, 0x0, 0x1}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff, 0x1, 0x1, 0x1, 0xffffffffffffffff, r0]}, 0x80) (async) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000500)={r1, 0x0, 0xb9, 0xf0, &(0x7f0000000240)="2a0b879327fa6aafc484904633f0dfc20b52f25c8cd65a668c7fdc19a494c2b47d506b7f691abdbf1ecbbfd3cf0be541830173bfef75a5a554182c29a865f33c6f1ffe6d1ceca83a0092e812c80b276053858124fb270af7306333ff6fa053c3f661c120af0b13f4a3ea24fa7224166261c26fe261778c28cf1da59110f1e250d4f9979c3d82d6872cdc9af738206fb815c74cadf936f06debc3e5e7cbfccc51e50edc5f9558d2dc7443b7125b69129036a3923599d71ff1ff", &(0x7f0000000300)=""/240, 0x4000001, 0x0, 0x88, 0x87, &(0x7f0000000600)="0716499820f5d1b9cc5f589c44861fab738a1c8e58b74d9410f09d765c375fc3fde2480ebe67b4c73d94cd6d977223c6aaad9059c2c455e8b0ef55ab4b50994e0f54d49f1d9061c4ad978f8deca1bdc536e6660aa5dd03e39629477f18bc771dd3494b64bb3c4ddb906b3146c94e5281b3d12216fe48c3ea3bb37d15319b90f0eda974e9675316a3", &(0x7f0000000440)="08f148ec0362d0de8b6b5a4586e2f17570638ee1dad3e080fef07bb53dd4bef48b51ff4c0bd1e4a5b7f089c5cc1fffaee1ac29919c1747228198b69a6b38fb8445ae7a9ef4ce08f7a516e2ede4df9a8488a29c917d6dd8d58d1a79580c9c46941911237e0d68945b8432da9d209bdf8a0f586b8deaa64c3adc9b30b9a09a918abfb21891bb62ec", 0x0, 0x8}, 0x48) (async) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000400)={0x8000}, 0x8) (async) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000580)={r2}, 0x4) (async) 07:16:04 executing program 4: bpf$BPF_BTF_LOAD(0xf, &(0x7f0000000200)={&(0x7f0000000700)=ANY=[@ANYBLOB="9feb010018"], &(0x7f0000000140)=""/181, 0x6d, 0xb5, 0x1}, 0x20) 07:16:04 executing program 0: socketpair(0x18, 0x400000000000000, 0x2, &(0x7f0000000000)) 07:16:04 executing program 2: socketpair(0x0, 0x0, 0x0, &(0x7f0000000100)) perf_event_open(&(0x7f0000000080)={0x0, 0x88, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 07:16:04 executing program 4: bpf$BPF_BTF_LOAD(0x10, &(0x7f0000000200)={&(0x7f0000000700)=ANY=[@ANYBLOB="9feb010018"], &(0x7f0000000140)=""/181, 0x6d, 0xb5, 0x1}, 0x20) 07:16:04 executing program 2: socketpair(0x0, 0x0, 0x0, &(0x7f0000000100)) perf_event_open(&(0x7f0000000080)={0x0, 0x88, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 07:16:04 executing program 5: openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x4002, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x800, 0x0) r0 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000001240)=@bpf_tracing={0x1a, 0x1, &(0x7f00000010c0)=@raw=[@exit], &(0x7f0000001100)='syzkaller\x00', 0x6, 0x43, &(0x7f0000001140)=""/67, 0x40e00, 0x12, '\x00', 0x0, 0x18, 0xffffffffffffffff, 0x8, &(0x7f00000011c0)={0x8, 0x2}, 0x8, 0x10, &(0x7f0000001200)={0x0, 0x8, 0x101, 0x81}, 0x10, 0x2ac1}, 0x80) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002140)={r0, 0x0, 0x1000, 0x12, &(0x7f00000000c0)="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", &(0x7f00000012c0)=""/18, 0x3, 0x0, 0x12d6, 0x66, &(0x7f0000003340)="f1ef7646dca6347d16c955df0d02da248997ca51dbd0a2299f0ca99d2a604a23f67ccb2fa4a750b9374a0cefcb14df16a05d296ddde1cdcec023659edf229e145bca20a4421261e81d8d15e247875c207770413accc275d431f0cd62addc26e521fdd7d262b42cb00865b609e19046b3fb6820821c3134fc5c2dea408c7a494f762beb91982387ad6f17a77443c9bcd5bdf188b3fc3834277ad690b9eecb593d82088058e8f87ef6cf506b3ab890de1695e55d9dc7a9db0a2e914647c870c1c214e39a6f0b3433fb11cb4828b608171d5e1b0e5ce2be9633bbc9c91eef0b8af8222898339012f67fd9400ef70cf66cc5984d04889d8559ff6fae1afd573a9abaa0430c6d7eaa00dc0906a484356350ef38ac01a02f9fc2c96f814fa3c080f4d5f595e1e29d1ab6637d4ae26b560e9b7bf592322179f5dab9b6ad93aa5f310b0975f6f519d6c21d3659f301ccd9164c30377aa9868e136a67bb0287fe775e212c24f5f51a6efc83ef732751614e10644cad52920e2c764049998e4faa6d6c98f1e86f5d308b681e3d8e30a1b0494e83bd3ad39ec3170289639d024b0219ece32f83dd950c365b6af4e7034c156bc9b0cde30ebbfe4ccd436ed63446b554498aa52982593f5dce3102e93987a80721fc7d8d5a9baaa2ab9918b53259be1f8008d2aca06bc7f39b5de2c9b4fa3a411dc7f41aa9687632e619a7d01199ffe892c0018e717a7ce1c9e1cceae16003661158b06e6404b0fb34649e4b15ea9820780bfd07a70e8fd066cf75f27fd1c08c98ab850dd4a1d7d4c458900305ddb0c89c6c162dd0dc72e45348b2db7e5d94017c9e1135190322a1ee1230a2c1339531b73d3e20adc1862cc290803011e195015183abc3ee46d1eb112622fb1dc57cc199345bc8798237b57d307793a57e1abe4d83394f12dc3b125937de61f4cf80d3e762df885a78e0d679eaa6f1b2e5938a760c5ba0c41762ceac2f9be4b466faf292afd1cbbbe01db3797d4cd38d3d27469afd860e4904767091ca8d30d4791322517073a979eb33ce2958082f5da79c87db55c5c3355467ff28c2d7b9596de9059b5b49fd9a02516fb1dce9f73b4b528fc7a955e7ec0f4225bdd3105d3128297327d46c9409d410e42e307669943ea1a1379669181603f14d67998a3fbb9ec0cb1691ceada60732eacb4431d112fce9a734610563325879f83e52b860f57bb5cf9c363f55428682cca1ca1b36474669f981a776eb214ef125ef8c000280b4a216f5277841a5d0e4eca274a36dde891c8a5d1429eefb9afc2d9037e7252650de4cca56f92f452cb2fe308f90d262c0a8972018995a31e106f341e0a6a879b15df1aba3305196df865f529ba3c33615b40a57de5c245ec90d94f3c216db2337ab94df8ce6f56c7a90de8fcf59bed184c362a60eab46473c0235578cf60b7b5fc0886b0bd90000000000000005db056ed9b3b6683e57b8994f1eb21fb31d3ef19f9b1a6dd2d7402b6c1056c0bd4ae4d9304a6fa562c62fb476bb7e46e6a9c2525d21a909420a84def78cab49623f3af5dfdd930bab77161c3a18037214436a11e57b6736f076deae3a42da0a3d99c1f9e2c7274ca5a359f281b7313f163121df66e2057faf1df9b11f57f5647e7fd341403bc27b354ce37da5a8443278a94a8f51b9f67342f9ca6d7f4f7542136583ba525aeadb8b123367cda11061315206f8f25fd55e38471bb80dc983c111b78a0eb2ae7457671f9767ca98857597c189b2d74e3fb2a7d6a7967f8bc56b55bc5a3ef5f81818dcf8d2a78ce9166e304d8d5258abc4869606bf27137c20fe7ea8f00ee93795c7ab9dbabb0f36f206015e41ff616b628834f938d64cc89cfff3405a65373a98a17b1bdcb79bfddbe4f091c4f8fc82bbe24edbb162839f14877643505fd939776ecd785eecdd1f4f8202bcad24fb7b39dc08467a688becf5ec6a4f8ebda1ac25bc1ddc8521d4f816eb676ec2ea6c0a9b93e1af776ad6afe8a8a9aa6fc2819d786e98c521ebfe86f180a4391d930d57cc9029db5c156770ec76038aa53436861afbd775524466bda12da309e1388aef912930cd98b5346f6c2c9779986ff174064b495a950cddfc5583c4926b2c25a8d6ed980cef7c536d0d29e2754aa53d356369a1a270a3c310c3ac907c0c388abf4e1148212484a5bd78a640920e36e978c35ee0c8e7c51a545dc6a6f7594d0095dac518417c411a62d295c93774f60ab84abfad92c3466a3f8ab3da167705fa16c77e97e7956c962bcc35a2c116875aa39166299518b498da2c0b92f2a311e84544501126b9e9af483cf95e072b86d8b1e37734c1dfc9863e0ba809a8402d59bb1af7945e08f2322ab9d3354c48f334dcaffe591064ed2654f6ce516cfccde42aa7bb781ca31877aacf54bfdf2ffd71a06278083ff88e2e6be201b96e9c8ab09dbc0b72b6238d8702c300b13c36cd8ac01a6d65ae825db859fe51f6f3b669430bb464d361d40398d3ac68e7230c397c899524989f86d22d049c5e34a8a5626b10f0bbabc020baf23952d61213365f92759bda247b89f125b68f9e166e7d30060bfc75ec42e5b0a847d99fd7695753ea4c44496bf195542842d130abe07035546dfe122fa377698f2256ac99fd8330146e321f29286de8bc2b30b8d8aab382018d487d0cefedcce2c920a14e3d589f068cf23a3a18716c982c91233dfee9640e7868f15c96127115a4ef0d0fa965f9454475f0befeda0b73e78c3bdb6c12a1ccd6065b997433d7088138c72cd2106c032b78aa7d6bbf82a7847b24574d50472b3d37d55adae8f8d7f8869d2c2f4d8a4e6ecd9c451de544f596ca550e582dcd7bda9bca658c7b8a2e0a3b5553050d212ce00434784ce88e92f005110ea310770180000000000000af76ad9467f6dff34cc14e249fcca8bd31bd6092e2b62391b67c749d0a20563a075ff1e522da00e95d2bb4d362854ed42cfcb4e7c9badfa1f92881a8b20c9406f8ec5295dc3b5c7dd98f9167fde6f57d09f154aed7808d7e7fa10dd00122234324306a0dfc2bf2371875cc9511443cfae7aa34b3036c1bd71815616a088e2f70f37da8deabcfbc43b16b7b819fe80657e894f2c00bc2b9466e5fb5b2b41c4aabab9becc0b7c974c08bda3bf3dbdd5c22b12d9e4b2ec286cc61f5917584f851cdef38f0ea0a223f71617b957d834a7d9a9f2c49321bebc0235fc42a9a5f054386dea81fa3a5b40ba913e43d1f9d8167ad808ce11dc05ce812c712ad0212d9df85a2363e4337b775732e5ae2b64d728a5a6c5768d79e230f14406f7c8f08736853736362ef6d3252b92573d496c513d7e09c01d76a5194536d9be8e43e585c2a4e1577a4f6eb25a56bee4f93dc0054c82748f34e8d13ebff784c201a92febcbdf2220572493e7596fcfcb0a719cc770f6529d5d9b1e79c035c8e6b6019da5aaf2d8f3bd377843317fc474d6ace681abdd3e85d0dcb345768b9c6e27feab3be112fc4d0511ef0c49b63faf16042fa32283a99777db5e05918b2192ae1c7e5161774931ec6cbdc52ff85b5c60309dd7655e7df614d94da1731e8d65bc0daf374097b74aaa131bf57c72d35009001a1bb9eb7b9b6b1a1dc6ce1ddb980e8689748fed36c02336598e4b335630f3eea3ae834b96d9b0e36c9d4e3a4c1b9a95084e9b7a840b14cffa1f33168420deb572bd3d9f4cffe926d2ac28558c7479fb49afa8b24c82a93c86f62a2f77d134a1f61d18daa69cb271ba47f8d9b4be29c542b24f395cf05240beea5cdb59cddd797079cc6dd485d0fd13a239771fce50ed3cd9fd995b4fd01d565ce65bd3b3064889b830dbbc19634bfca1a105258c4ba49fbb53f3598834b42ab03aa424958497dd1a93c1b20187f289e7e421a0507c162651e764d6b04847ae1d3913027e5c0f20b2110fe1fc8d1c937f829189a16310b980de749658840f963975be35452dc60c2facbf20f676badf3789d358cebb2451dec664a53a676696b502d6cb7f473c345f46ab0010b4d62271eb1152bf484c2e38bb523f15e8518590945452056362d0200000000000000ea6217902c6da84a5c6e59b89defa13721356b983d04663c3502a70bb0a948542458756a092b165df841562fe0a70e5ed21af3bbf62d99e9c6b57f5fec38ddc32efeba0d25196ce00a6fef3a41ab4d7c038dddbde4d17bd3e6a57f76978b68526ab93b01a51f6fbce5c5d12233668d1fe57086ffa2eba1bb9dc4dd8728e7115f2daa7cf76364ea48398e9b5f209261bd9e347a3ecbac218ed975839f2244b56b16e430209b88ff9b4cba4fa03af23f56fd4ef4716504e5992655e0cfa672537450cc5021c6d33c901fd3298fc360855b718edc9827ed2ead78452700c1d05c57c38302469798bb59da5d69fecec7d62ab427a367dc2efe6239397395853ff260308bf11ca0e0312aa1a47df80177bba2bfb28f4d90bd6e4a05fb26126e4f907da403132519256dfe8434d5140de30fe039d88ed979471550452cfac4cbefded833b6beb4749f7e1dd27e5dbf1038377fb66066fd1b107197b3e463bf38d318783e89e6a504838516ce71c948a12b54d7b50cb1b915f03fd18e72703aed5b81329f720bd1e13e3fcce09159ad8d4df30004fb6018d43afbf1e4006ce4bd30639ce135a67724d97fee2db30a379d231a1b3a7ca26c5000109a1e597611366eb20a700da04d36204de14f658b7953f2b5fe78fb0e9a7910500d395bef49a8428924dab4a9e1a0e84f93cbee929204464a3d2b54b42a2c588ac77aea5b88c6a0900d23de3f3e7e0d3a966f2182d91dc53856f78b6f466e7d41f3246d968d5f6c24af1b5de81c3842038b366c4579b9e5b8fcced26fca198ce9b2f2efe4d6205b4536ffeaeeb9cefe0af9dcfb50ec22510738e179fbdf0babcd191f56d5334af4a122e1cdf0936ac45acd060c9c01aed90b39adaa2223a96ac0bb18767c79f2e97f79302b77bae42b4d3712e5a251e1fcb9544c922e02ff7a2706825ff046e56a1022febf098532401b0660d43aae8f0aac672abff28a48a0ad6593ad29a1c3057684d5757e488cc0bdf560ef7ca977c48d977af70c4338d8dbeba52cedb4606551e2a9f4f271fe64588a9cd5ba10dc0a00275955f3748ec17628084e8db5d7bab261225b744fb22bf3d782ca8b967b05f78d5b184fa54263a761ec50f1294c713a892248ad3519ab0d60c74efc59eee5c8963df7f50f0967ef7bd15e6d0749153c7b7fd1190763d5e5c30f5bedb39df696fa5ea352cae8cc6044325090d52c15b137c3d3959cbf3cd66ebe9c4fd6ab069760d5711a8051d90e60c92c1f0a503f57b03dc1cf3b48176844efed8a895d01cab952be04f002f97c92630da96d40c0d5edaf4f320a0b47a3a17e98fa84e01f017f1ceac68265bd2496a3d8ceeac4937282a882ebf01064f70dceb67bd75df6cbcc18dd2c91862f9338cb914b68d0296a04f8f62d09863ff573d8aab2f44616db98eb4416c9ee8177a5bb7cffda7a01546556de090dc7acf9553c8a09ba78403fa7e15cffcc174d0eb0a4db13862bd8f2d6ecdec4c8c550c3c61131f8dbc2042d10689bfc6586c69044f6c777c9441c0170b28530e227456ab947bbb698a59c7709a24ae7d895f859fabb6964f0724d945268d033fc465fee9d60ae6be4b3532e04a9d89ee1d0d82262d065b529ae9a656ba8c2321904190030fbdc552aaf43cfb5b2bebd8e53c3546445cd0fa5d8f0093b2683ad8be9c832c95b33d4c4aae5a338c9a44177d2ee0df3588db3faccbe472b2aaa6de419a777a2e18b9df4561d76c674af9c9e62f73d5b66576e820309f719c82d00f674c44483af7153c51f2a3a015fb94bbc60c1284324337f844f2057de751fd5ee8df16f6833b02661f8f3aab3cd98bab3cf36a33a16efed2d84bbf79cb4efbfadf5d9b7218761a16b9d966cf60b5f9f4f5125a91e8926e1707ebc8afca2aa8f25dd5654a030bf708d80143daff34a00f7513a0bfa921681a43f1ff1654e7c25ca1279bc7cdd34ea7f06e4cb5cf9440d3c1866b1da7761cc3cab574e06da2a4700a302083a6ec4dccfd8f9c8d20c25e3e096e46e764ba148d081620e7b083291f04520165821f62b18a54b7cbfce102896c116035df7eafd2f2d7e0fc3c223b43e4edbe1da7f5fd7ef07b4567efb62c455a97407135e169022f2ba03ecd4398c09d3723864f71706fc068dc9b3575c27af09b478754bc7ea9cfb77908873bed396ad9d696e1dafe17e4c8f9eaeb0db8249c5f1b56e399a94ac6483409555eff3e214dd5c0ea4459bd4db90a51476354ec6e382011fb700000000000000001fbdcac2cc7d4f16aeef26464e8026c2d72248aa25432ee8510094a61aaba636a8c5f3125d38592999dfb7f45c1da464e51b9b6d6bc1faf51654c0717242e684c8d4366eaa1613a9646e3d679e783185cef41bd31174a4b0cb23ba892b17377e6498c07f0698f1fe6a2b5e66a5b8588299515412ff9cc50dab306399fff31446685ba92feb61b5224b92bf8b9376562de82e01a6ee37e9a13473b87831b45cd9647ab45a9972a25467a37b39de46fb8e264c05d59e7872fa6306513f0fb948ecf97bda0ab058d7b0e20cb96a935b96e47ff519e9f29f63be6a6f9ce15960a0c1afa478c15f806d0ec4a4c9dd67d5e2c82d75b9b5a031a3cd37a3253ec4a3d287a727827e0effe3e94f77360c958cdc14f1652fd81d5f0cfbed678fcb6c0458682907f327d4f892397377e8f9e37cac1c05d4d9e72f0bb9b2ece4896b63a37903bb0fef0e86e1c238ff0e9734b3d3f599e418ee3babb6d8d827acc5148f7c", &(0x7f00000020c0)="06ea524e6f98b751591469f5203fcb9472f827e9f171dfdb87c6424c8ee1309612330e62cd8acef153d6e8b54c920d57094113bf8502a3300a210b66be4d43bf3788c868a97e271b6d45bfe511766315e78f4008c700b610c5b74a82eca7d1a14f8915b7fa73", 0x1, 0x4}, 0x48) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x4002, 0x0) (async) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x800, 0x0) (async) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000001240)=@bpf_tracing={0x1a, 0x1, &(0x7f00000010c0)=@raw=[@exit], &(0x7f0000001100)='syzkaller\x00', 0x6, 0x43, &(0x7f0000001140)=""/67, 0x40e00, 0x12, '\x00', 0x0, 0x18, 0xffffffffffffffff, 0x8, &(0x7f00000011c0)={0x8, 0x2}, 0x8, 0x10, &(0x7f0000001200)={0x0, 0x8, 0x101, 0x81}, 0x10, 0x2ac1}, 0x80) (async) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002140)={r0, 0x0, 0x1000, 0x12, &(0x7f00000000c0)="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", &(0x7f00000012c0)=""/18, 0x3, 0x0, 0x12d6, 0x66, &(0x7f0000003340)="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", &(0x7f00000020c0)="06ea524e6f98b751591469f5203fcb9472f827e9f171dfdb87c6424c8ee1309612330e62cd8acef153d6e8b54c920d57094113bf8502a3300a210b66be4d43bf3788c868a97e271b6d45bfe511766315e78f4008c700b610c5b74a82eca7d1a14f8915b7fa73", 0x1, 0x4}, 0x48) (async) 07:16:04 executing program 0: socketpair(0x18, 0x600000000000000, 0x2, &(0x7f0000000000)) 07:16:04 executing program 4: bpf$BPF_BTF_LOAD(0x11, &(0x7f0000000200)={&(0x7f0000000700)=ANY=[@ANYBLOB="9feb010018"], &(0x7f0000000140)=""/181, 0x6d, 0xb5, 0x1}, 0x20) 07:16:04 executing program 3: openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0x4e741, 0x0) [ 2802.073467][T23286] RDX: 0000000020000100 RSI: 00000000200000e0 RDI: 00000000c0000000 [ 2802.081274][T23286] RBP: 00007f0ef35fb1d0 R08: 0000000020000180 R09: 0000000020000180 [ 2802.089087][T23286] R10: 0000000020000140 R11: 0000000000000206 R12: 0000000000000002 [ 2802.096895][T23286] R13: 00007ffd9021ec9f R14: 00007f0ef35fb300 R15: 0000000000022000 [ 2802.104718][T23286] 07:16:04 executing program 0: socketpair(0x18, 0x700000000000000, 0x2, &(0x7f0000000000)) [ 2802.176855][T23315] FAULT_INJECTION: forcing a failure. [ 2802.176855][T23315] name failslab, interval 1, probability 0, space 0, times 0 [ 2802.189316][T23315] CPU: 1 PID: 23315 Comm: syz-executor.1 Not tainted 5.15.74-syzkaller #0 [ 2802.197597][T23315] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 2802.207491][T23315] Call Trace: [ 2802.210613][T23315] [ 2802.213397][T23315] dump_stack_lvl+0x151/0x1b7 [ 2802.217904][T23315] ? bfq_pos_tree_add_move+0x43e/0x43e [ 2802.223201][T23315] dump_stack+0x15/0x17 [ 2802.227196][T23315] should_fail+0x3c0/0x510 [ 2802.231447][T23315] __should_failslab+0x9f/0xe0 [ 2802.236044][T23315] should_failslab+0x9/0x20 [ 2802.240384][T23315] kmem_cache_alloc+0x4f/0x2f0 [ 2802.244983][T23315] ? vm_area_dup+0x26/0x1d0 [ 2802.249333][T23315] vm_area_dup+0x26/0x1d0 [ 2802.253493][T23315] dup_mmap+0x6b8/0xea0 [ 2802.257492][T23315] ? __delayed_free_task+0x20/0x20 [ 2802.262430][T23315] ? mm_init+0x807/0x960 [ 2802.266515][T23315] dup_mm+0x91/0x330 [ 2802.270241][T23315] copy_mm+0x108/0x1b0 [ 2802.274297][T23315] copy_process+0x1295/0x3250 [ 2802.278809][T23315] ? proc_fail_nth_write+0x213/0x290 [ 2802.283936][T23315] ? proc_fail_nth_read+0x220/0x220 [ 2802.288963][T23315] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2802.293909][T23315] ? vfs_write+0x9af/0x1050 [ 2802.298250][T23315] kernel_clone+0x22d/0x990 [ 2802.302589][T23315] ? file_end_write+0x1b0/0x1b0 [ 2802.307274][T23315] ? __kasan_check_write+0x14/0x20 [ 2802.312224][T23315] ? create_io_thread+0x1e0/0x1e0 [ 2802.317347][T23315] ? __mutex_lock_slowpath+0x10/0x10 [ 2802.322463][T23315] __x64_sys_clone+0x289/0x310 [ 2802.327071][T23315] ? __do_sys_vfork+0x130/0x130 [ 2802.331751][T23315] ? debug_smp_processor_id+0x17/0x20 [ 2802.336957][T23315] do_syscall_64+0x44/0xd0 [ 2802.341213][T23315] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2802.346941][T23315] RIP: 0033:0x7f0ef4887639 [ 2802.351193][T23315] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 b8 ff ff ff f7 d8 64 89 01 48 07:16:04 executing program 1: syz_clone(0xd9280400, 0x0, 0x0, 0x0, 0x0, 0x0) syz_clone(0xc0000000, &(0x7f0000000000)="45775a9cfc73ae59ad8f38f6642ac36bdb9e037124247fed2d5e2760b7216038a2af249b21744f7503de03b66e7b2d20a3beae67a12471ea8b859c65e13e68a307b8cd209ecc995f9b58a4b134cfbdd428bc8dc15a1e6d171ccc34766094a133ba17ef2b7b0d4fbf17e205a3793c1553b936e67cf1ceb3afd52ee64e4db6ed71e245435d6d644700b690c52d98f2737693fcc40550e5ced082c8a81aac1eaff16e0342e632b6603fb2cfdef0e745abce37af60aee82809eb957bd3f3c4ece38cc4d7cf6bc9cc5660e94579ec4cbbb223342153ff6ce129f597422284b53987051969b6ef151e", 0xe6, &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)="9b12108969a8e26776cb4a7d9efc7e28241a05bcaa554ee2665e97661706989f338a00e8769b73968388f79af75a52166e42dbc8f9f52d36e44190f31f8ff83a27b091ff9bcb6c881d788e34cb1ef38cea01dea5cd8b4a366db079fa2301cbbff324d9346e411a69cb0b4e2b") (fail_nth: 34) syz_clone(0x30020000, 0x0, 0x0, &(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400)="b4ef2e1d8444744314150ca26555b85496dd0b0c5e580c5237c9727b1f0b8c1fca93369855a1806dea2d629767611218ebc34e1402c48f6077d350acde9aa82d6588274837a4dd08a7cdfc39c7e56c70c8f1ed91c4845a1e93bcff91fc7a59efde5e816fbf93fe5a0e8e22032c736ce047f201fd95396de9c3c17b55de566d074c2a73d7a0614556ac782c1025ee58c0b25fbf6779029427d0d5") 07:16:04 executing program 2: socketpair(0x0, 0x0, 0x0, &(0x7f0000000100)) perf_event_open(&(0x7f0000000080)={0x0, 0x88, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 07:16:04 executing program 5: openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x4002, 0x0) (async) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x800, 0x0) (async) r0 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000001240)=@bpf_tracing={0x1a, 0x1, &(0x7f00000010c0)=@raw=[@exit], &(0x7f0000001100)='syzkaller\x00', 0x6, 0x43, &(0x7f0000001140)=""/67, 0x40e00, 0x12, '\x00', 0x0, 0x18, 0xffffffffffffffff, 0x8, &(0x7f00000011c0)={0x8, 0x2}, 0x8, 0x10, &(0x7f0000001200)={0x0, 0x8, 0x101, 0x81}, 0x10, 0x2ac1}, 0x80) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002140)={r0, 0x0, 0x1000, 0x12, &(0x7f00000000c0)="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", &(0x7f00000012c0)=""/18, 0x3, 0x0, 0x12d6, 0x66, &(0x7f0000003340)="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", &(0x7f00000020c0)="06ea524e6f98b751591469f5203fcb9472f827e9f171dfdb87c6424c8ee1309612330e62cd8acef153d6e8b54c920d57094113bf8502a3300a210b66be4d43bf3788c868a97e271b6d45bfe511766315e78f4008c700b610c5b74a82eca7d1a14f8915b7fa73", 0x1, 0x4}, 0x48) 07:16:04 executing program 4: bpf$BPF_BTF_LOAD(0x13, &(0x7f0000000200)={&(0x7f0000000700)=ANY=[@ANYBLOB="9feb010018"], &(0x7f0000000140)=""/181, 0x6d, 0xb5, 0x1}, 0x20) 07:16:04 executing program 3: openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0x4e741, 0x0) 07:16:04 executing program 0: socketpair(0x18, 0x800000000000000, 0x2, &(0x7f0000000000)) 07:16:04 executing program 0: socketpair(0x18, 0xa00000000000000, 0x2, &(0x7f0000000000)) [ 2802.370632][T23315] RSP: 002b:00007f0ef35fb118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 2802.378883][T23315] RAX: ffffffffffffffda RBX: 00007f0ef49a7f80 RCX: 00007f0ef4887639 [ 2802.386688][T23315] RDX: 0000000020000100 RSI: 00000000200000e0 RDI: 00000000c0000000 [ 2802.394501][T23315] RBP: 00007f0ef35fb1d0 R08: 0000000020000180 R09: 0000000020000180 [ 2802.402338][T23315] R10: 0000000020000140 R11: 0000000000000206 R12: 0000000000000002 [ 2802.410124][T23315] R13: 00007ffd9021ec9f R14: 00007f0ef35fb300 R15: 0000000000022000 [ 2802.418199][T23315] 07:16:04 executing program 5: write$cgroup_freezer_state(0xffffffffffffffff, &(0x7f0000000000)='FROZEN\x00', 0x7) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x4002, 0x0) 07:16:04 executing program 4: bpf$BPF_BTF_LOAD(0x14, &(0x7f0000000200)={&(0x7f0000000700)=ANY=[@ANYBLOB="9feb010018"], &(0x7f0000000140)=""/181, 0x6d, 0xb5, 0x1}, 0x20) 07:16:04 executing program 3: openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0x4e741, 0x0) 07:16:04 executing program 3: r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000040)) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x101, 0x0) 07:16:04 executing program 4: bpf$BPF_BTF_LOAD(0x15, &(0x7f0000000200)={&(0x7f0000000700)=ANY=[@ANYBLOB="9feb010018"], &(0x7f0000000140)=""/181, 0x6d, 0xb5, 0x1}, 0x20) [ 2802.460651][T23339] FAULT_INJECTION: forcing a failure. [ 2802.460651][T23339] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2802.475438][T23339] CPU: 0 PID: 23339 Comm: syz-executor.1 Not tainted 5.15.74-syzkaller #0 [ 2802.483766][T23339] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 2802.493664][T23339] Call Trace: [ 2802.496782][T23339] [ 2802.499562][T23339] dump_stack_lvl+0x151/0x1b7 [ 2802.504077][T23339] ? bfq_pos_tree_add_move+0x43e/0x43e [ 2802.509376][T23339] dump_stack+0x15/0x17 [ 2802.513358][T23339] should_fail+0x3c0/0x510 [ 2802.517697][T23339] should_fail_alloc_page+0x58/0x70 [ 2802.522732][T23339] __alloc_pages+0x1de/0x7c0 [ 2802.527162][T23339] ? __pud_alloc+0x218/0x260 [ 2802.531582][T23339] ? do_handle_mm_fault+0x2370/0x2370 [ 2802.536793][T23339] ? __count_vm_events+0x30/0x30 [ 2802.541565][T23339] ? copy_page_range+0xecc/0x1090 [ 2802.546426][T23339] allocate_slab+0x62/0x580 [ 2802.550767][T23339] ___slab_alloc+0x2e2/0x6f0 [ 2802.555193][T23339] ? vm_area_dup+0x26/0x1d0 [ 2802.559625][T23339] ? vm_area_dup+0x26/0x1d0 [ 2802.563956][T23339] __slab_alloc+0x4a/0x90 [ 2802.568123][T23339] kmem_cache_alloc+0x205/0x2f0 [ 2802.572811][T23339] ? vm_area_dup+0x26/0x1d0 [ 2802.577154][T23339] vm_area_dup+0x26/0x1d0 [ 2802.581322][T23339] dup_mmap+0x6b8/0xea0 [ 2802.585318][T23339] ? __delayed_free_task+0x20/0x20 [ 2802.590261][T23339] ? mm_init+0x807/0x960 [ 2802.594340][T23339] dup_mm+0x91/0x330 [ 2802.598068][T23339] copy_mm+0x108/0x1b0 [ 2802.601972][T23339] copy_process+0x1295/0x3250 [ 2802.606495][T23339] ? proc_fail_nth_write+0x213/0x290 [ 2802.611606][T23339] ? proc_fail_nth_read+0x220/0x220 [ 2802.616638][T23339] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2802.621586][T23339] ? vfs_write+0x9af/0x1050 [ 2802.625925][T23339] kernel_clone+0x22d/0x990 [ 2802.630274][T23339] ? file_end_write+0x1b0/0x1b0 [ 2802.634952][T23339] ? __kasan_check_write+0x14/0x20 [ 2802.639901][T23339] ? create_io_thread+0x1e0/0x1e0 [ 2802.644760][T23339] ? __mutex_lock_slowpath+0x10/0x10 [ 2802.649882][T23339] __x64_sys_clone+0x289/0x310 [ 2802.654493][T23339] ? __do_sys_vfork+0x130/0x130 [ 2802.659172][T23339] ? debug_smp_processor_id+0x17/0x20 [ 2802.664378][T23339] do_syscall_64+0x44/0xd0 [ 2802.668629][T23339] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2802.674356][T23339] RIP: 0033:0x7f0ef4887639 [ 2802.678608][T23339] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 b8 ff ff ff f7 d8 64 89 01 48 [ 2802.698050][T23339] RSP: 002b:00007f0ef35fb118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 07:16:05 executing program 1: syz_clone(0xd9280400, 0x0, 0x0, 0x0, 0x0, 0x0) syz_clone(0xc0000000, &(0x7f0000000000)="45775a9cfc73ae59ad8f38f6642ac36bdb9e037124247fed2d5e2760b7216038a2af249b21744f7503de03b66e7b2d20a3beae67a12471ea8b859c65e13e68a307b8cd209ecc995f9b58a4b134cfbdd428bc8dc15a1e6d171ccc34766094a133ba17ef2b7b0d4fbf17e205a3793c1553b936e67cf1ceb3afd52ee64e4db6ed71e245435d6d644700b690c52d98f2737693fcc40550e5ced082c8a81aac1eaff16e0342e632b6603fb2cfdef0e745abce37af60aee82809eb957bd3f3c4ece38cc4d7cf6bc9cc5660e94579ec4cbbb223342153ff6ce129f597422284b53987051969b6ef151e", 0xe6, &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)="9b12108969a8e26776cb4a7d9efc7e28241a05bcaa554ee2665e97661706989f338a00e8769b73968388f79af75a52166e42dbc8f9f52d36e44190f31f8ff83a27b091ff9bcb6c881d788e34cb1ef38cea01dea5cd8b4a366db079fa2301cbbff324d9346e411a69cb0b4e2b") (fail_nth: 35) syz_clone(0x30020000, 0x0, 0x0, &(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400)="b4ef2e1d8444744314150ca26555b85496dd0b0c5e580c5237c9727b1f0b8c1fca93369855a1806dea2d629767611218ebc34e1402c48f6077d350acde9aa82d6588274837a4dd08a7cdfc39c7e56c70c8f1ed91c4845a1e93bcff91fc7a59efde5e816fbf93fe5a0e8e22032c736ce047f201fd95396de9c3c17b55de566d074c2a73d7a0614556ac782c1025ee58c0b25fbf6779029427d0d5") 07:16:05 executing program 5: write$cgroup_freezer_state(0xffffffffffffffff, &(0x7f0000000000)='FROZEN\x00', 0x7) (async) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x4002, 0x0) 07:16:05 executing program 4: bpf$BPF_BTF_LOAD(0x16, &(0x7f0000000200)={&(0x7f0000000700)=ANY=[@ANYBLOB="9feb010018"], &(0x7f0000000140)=""/181, 0x6d, 0xb5, 0x1}, 0x20) 07:16:05 executing program 3: r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000040)) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x101, 0x0) 07:16:05 executing program 2: socketpair(0x0, 0x0, 0x0, &(0x7f0000000100)) perf_event_open(&(0x7f0000000080)={0x0, 0x88, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 07:16:05 executing program 0: socketpair(0x18, 0x1000000000000000, 0x2, &(0x7f0000000000)) 07:16:05 executing program 4: bpf$BPF_BTF_LOAD(0x17, &(0x7f0000000200)={&(0x7f0000000700)=ANY=[@ANYBLOB="9feb010018"], &(0x7f0000000140)=""/181, 0x6d, 0xb5, 0x1}, 0x20) 07:16:05 executing program 3: r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000040)) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x101, 0x0) 07:16:05 executing program 0: socketpair(0x18, 0x2000000000000000, 0x2, &(0x7f0000000000)) [ 2802.706296][T23339] RAX: ffffffffffffffda RBX: 00007f0ef49a7f80 RCX: 00007f0ef4887639 [ 2802.714145][T23339] RDX: 0000000020000100 RSI: 00000000200000e0 RDI: 00000000c0000000 [ 2802.722437][T23339] RBP: 00007f0ef35fb1d0 R08: 0000000020000180 R09: 0000000020000180 [ 2802.730250][T23339] R10: 0000000020000140 R11: 0000000000000206 R12: 0000000000000002 [ 2802.738062][T23339] R13: 00007ffd9021ec9f R14: 00007f0ef35fb300 R15: 0000000000022000 [ 2802.745877][T23339] 07:16:05 executing program 2: socketpair(0x0, 0x0, 0x0, &(0x7f0000000100)) perf_event_open(&(0x7f0000000080)={0x0, 0x88, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 07:16:05 executing program 5: write$cgroup_freezer_state(0xffffffffffffffff, &(0x7f0000000000)='FROZEN\x00', 0x7) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x4002, 0x0) 07:16:05 executing program 4: bpf$BPF_BTF_LOAD(0x18, &(0x7f0000000200)={&(0x7f0000000700)=ANY=[@ANYBLOB="9feb010018"], &(0x7f0000000140)=""/181, 0x6d, 0xb5, 0x1}, 0x20) [ 2802.837720][T23375] FAULT_INJECTION: forcing a failure. [ 2802.837720][T23375] name failslab, interval 1, probability 0, space 0, times 0 [ 2802.853265][T23375] CPU: 1 PID: 23375 Comm: syz-executor.1 Not tainted 5.15.74-syzkaller #0 [ 2802.861592][T23375] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 2802.871485][T23375] Call Trace: [ 2802.874608][T23375] [ 2802.877385][T23375] dump_stack_lvl+0x151/0x1b7 [ 2802.881906][T23375] ? bfq_pos_tree_add_move+0x43e/0x43e [ 2802.887196][T23375] dump_stack+0x15/0x17 [ 2802.891187][T23375] should_fail+0x3c0/0x510 [ 2802.895439][T23375] __should_failslab+0x9f/0xe0 [ 2802.900038][T23375] should_failslab+0x9/0x20 [ 2802.904377][T23375] kmem_cache_alloc+0x4f/0x2f0 [ 2802.908978][T23375] ? vm_area_dup+0x26/0x1d0 [ 2802.913316][T23375] ? __kasan_check_read+0x11/0x20 [ 2802.918463][T23375] vm_area_dup+0x26/0x1d0 [ 2802.922629][T23375] dup_mmap+0x6b8/0xea0 [ 2802.926624][T23375] ? __delayed_free_task+0x20/0x20 [ 2802.931569][T23375] ? mm_init+0x807/0x960 [ 2802.935650][T23375] dup_mm+0x91/0x330 [ 2802.939388][T23375] copy_mm+0x108/0x1b0 [ 2802.943287][T23375] copy_process+0x1295/0x3250 [ 2802.947799][T23375] ? proc_fail_nth_write+0x213/0x290 [ 2802.952918][T23375] ? proc_fail_nth_read+0x220/0x220 [ 2802.957954][T23375] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2802.962899][T23375] ? vfs_write+0x9af/0x1050 [ 2802.967251][T23375] kernel_clone+0x22d/0x990 [ 2802.971579][T23375] ? file_end_write+0x1b0/0x1b0 [ 2802.976266][T23375] ? __kasan_check_write+0x14/0x20 [ 2802.981214][T23375] ? create_io_thread+0x1e0/0x1e0 [ 2802.986076][T23375] ? __mutex_lock_slowpath+0x10/0x10 [ 2802.991196][T23375] __x64_sys_clone+0x289/0x310 [ 2802.995794][T23375] ? __do_sys_vfork+0x130/0x130 [ 2803.000486][T23375] ? debug_smp_processor_id+0x17/0x20 [ 2803.005689][T23375] do_syscall_64+0x44/0xd0 [ 2803.009942][T23375] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2803.015672][T23375] RIP: 0033:0x7f0ef4887639 [ 2803.019925][T23375] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 b8 ff ff ff f7 d8 64 89 01 48 [ 2803.039400][T23375] RSP: 002b:00007f0ef35fb118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 2803.047608][T23375] RAX: ffffffffffffffda RBX: 00007f0ef49a7f80 RCX: 00007f0ef4887639 [ 2803.055420][T23375] RDX: 0000000020000100 RSI: 00000000200000e0 RDI: 00000000c0000000 [ 2803.063238][T23375] RBP: 00007f0ef35fb1d0 R08: 0000000020000180 R09: 0000000020000180 [ 2803.071060][T23375] R10: 0000000020000140 R11: 0000000000000206 R12: 0000000000000002 [ 2803.078855][T23375] R13: 00007ffd9021ec9f R14: 00007f0ef35fb300 R15: 0000000000022000 07:16:05 executing program 1: syz_clone(0xd9280400, 0x0, 0x0, 0x0, 0x0, 0x0) syz_clone(0xc0000000, &(0x7f0000000000)="45775a9cfc73ae59ad8f38f6642ac36bdb9e037124247fed2d5e2760b7216038a2af249b21744f7503de03b66e7b2d20a3beae67a12471ea8b859c65e13e68a307b8cd209ecc995f9b58a4b134cfbdd428bc8dc15a1e6d171ccc34766094a133ba17ef2b7b0d4fbf17e205a3793c1553b936e67cf1ceb3afd52ee64e4db6ed71e245435d6d644700b690c52d98f2737693fcc40550e5ced082c8a81aac1eaff16e0342e632b6603fb2cfdef0e745abce37af60aee82809eb957bd3f3c4ece38cc4d7cf6bc9cc5660e94579ec4cbbb223342153ff6ce129f597422284b53987051969b6ef151e", 0xe6, &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)="9b12108969a8e26776cb4a7d9efc7e28241a05bcaa554ee2665e97661706989f338a00e8769b73968388f79af75a52166e42dbc8f9f52d36e44190f31f8ff83a27b091ff9bcb6c881d788e34cb1ef38cea01dea5cd8b4a366db079fa2301cbbff324d9346e411a69cb0b4e2b") (fail_nth: 36) syz_clone(0x30020000, 0x0, 0x0, &(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400)="b4ef2e1d8444744314150ca26555b85496dd0b0c5e580c5237c9727b1f0b8c1fca93369855a1806dea2d629767611218ebc34e1402c48f6077d350acde9aa82d6588274837a4dd08a7cdfc39c7e56c70c8f1ed91c4845a1e93bcff91fc7a59efde5e816fbf93fe5a0e8e22032c736ce047f201fd95396de9c3c17b55de566d074c2a73d7a0614556ac782c1025ee58c0b25fbf6779029427d0d5") 07:16:05 executing program 5: openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x44002, 0x0) openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000040), 0x2, 0x0) bpf$LINK_GET_NEXT_ID(0x1f, &(0x7f0000000000)={0x24000}, 0x8) 07:16:05 executing program 2: socketpair(0x0, 0x0, 0x0, &(0x7f0000000100)) perf_event_open(&(0x7f0000000080)={0x0, 0x88, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 07:16:05 executing program 3: openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x96000, 0x0) bpf$MAP_DELETE_BATCH(0x1b, &(0x7f00000002c0)={&(0x7f0000000540)="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", &(0x7f0000000000)=""/28, &(0x7f0000000300)="4400ba796422016b5047ba389405296433ef99d7e00ee9bcea52d0000260241b5204dfb8cf42864249698079c746574b9ff532f43629d1114304afa657d7de679d4a5c5a617ddac094afd314d8bc78a3ce8bcf746147280e51fd888cf71fe30807fd3d9288b49efb0b7f05b870e293d629e5ebf23f7d7326bedf3529a22f52da43674c1e59d2a63d37652aed3c405afee615abb82ccffbce68f09819bb5a37fb464664124d620c0d8e0951064d500b1b76dcbda76a77cfa934b01ed450831e8cf2e962131e5f8be15a642534a58a0effce6de36cd78540", &(0x7f0000000700)="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", 0x1}, 0x38) 07:16:05 executing program 0: socketpair(0x18, 0x4000000000000000, 0x2, &(0x7f0000000000)) 07:16:05 executing program 4: bpf$BPF_BTF_LOAD(0x19, &(0x7f0000000200)={&(0x7f0000000700)=ANY=[@ANYBLOB="9feb010018"], &(0x7f0000000140)=""/181, 0x6d, 0xb5, 0x1}, 0x20) 07:16:05 executing program 2: socketpair(0x0, 0x0, 0x0, &(0x7f0000000100)) perf_event_open(&(0x7f0000000080)={0x0, 0x88, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 07:16:05 executing program 4: bpf$BPF_BTF_LOAD(0x1a, &(0x7f0000000200)={&(0x7f0000000700)=ANY=[@ANYBLOB="9feb010018"], &(0x7f0000000140)=""/181, 0x6d, 0xb5, 0x1}, 0x20) [ 2803.086668][T23375] 07:16:05 executing program 0: socketpair(0x18, 0xe102000000000000, 0x2, &(0x7f0000000000)) 07:16:05 executing program 5: openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x44002, 0x0) (async) openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000040), 0x2, 0x0) (async, rerun: 32) bpf$LINK_GET_NEXT_ID(0x1f, &(0x7f0000000000)={0x24000}, 0x8) (rerun: 32) 07:16:05 executing program 3: openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x96000, 0x0) bpf$MAP_DELETE_BATCH(0x1b, &(0x7f00000002c0)={&(0x7f0000000540)="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", &(0x7f0000000000)=""/28, &(0x7f0000000300)="4400ba796422016b5047ba389405296433ef99d7e00ee9bcea52d0000260241b5204dfb8cf42864249698079c746574b9ff532f43629d1114304afa657d7de679d4a5c5a617ddac094afd314d8bc78a3ce8bcf746147280e51fd888cf71fe30807fd3d9288b49efb0b7f05b870e293d629e5ebf23f7d7326bedf3529a22f52da43674c1e59d2a63d37652aed3c405afee615abb82ccffbce68f09819bb5a37fb464664124d620c0d8e0951064d500b1b76dcbda76a77cfa934b01ed450831e8cf2e962131e5f8be15a642534a58a0effce6de36cd78540", &(0x7f0000000700)="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", 0x1}, 0x38) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x96000, 0x0) (async) bpf$MAP_DELETE_BATCH(0x1b, &(0x7f00000002c0)={&(0x7f0000000540)="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", &(0x7f0000000000)=""/28, &(0x7f0000000300)="4400ba796422016b5047ba389405296433ef99d7e00ee9bcea52d0000260241b5204dfb8cf42864249698079c746574b9ff532f43629d1114304afa657d7de679d4a5c5a617ddac094afd314d8bc78a3ce8bcf746147280e51fd888cf71fe30807fd3d9288b49efb0b7f05b870e293d629e5ebf23f7d7326bedf3529a22f52da43674c1e59d2a63d37652aed3c405afee615abb82ccffbce68f09819bb5a37fb464664124d620c0d8e0951064d500b1b76dcbda76a77cfa934b01ed450831e8cf2e962131e5f8be15a642534a58a0effce6de36cd78540", &(0x7f0000000700)="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", 0x1}, 0x38) (async) 07:16:05 executing program 2: socketpair(0x0, 0x0, 0x0, &(0x7f0000000100)) perf_event_open(&(0x7f0000000080)={0x0, 0x88, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 2803.177913][T23402] FAULT_INJECTION: forcing a failure. [ 2803.177913][T23402] name failslab, interval 1, probability 0, space 0, times 0 [ 2803.194773][T23402] CPU: 0 PID: 23402 Comm: syz-executor.1 Not tainted 5.15.74-syzkaller #0 [ 2803.203104][T23402] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 2803.212997][T23402] Call Trace: [ 2803.216120][T23402] [ 2803.218895][T23402] dump_stack_lvl+0x151/0x1b7 [ 2803.223412][T23402] ? bfq_pos_tree_add_move+0x43e/0x43e [ 2803.228705][T23402] ? vma_interval_tree_augment_rotate+0x210/0x210 [ 2803.234953][T23402] dump_stack+0x15/0x17 [ 2803.238943][T23402] should_fail+0x3c0/0x510 [ 2803.243285][T23402] __should_failslab+0x9f/0xe0 [ 2803.247885][T23402] should_failslab+0x9/0x20 [ 2803.252221][T23402] kmem_cache_alloc+0x4f/0x2f0 [ 2803.256821][T23402] ? anon_vma_fork+0xf7/0x4f0 [ 2803.261335][T23402] anon_vma_fork+0xf7/0x4f0 [ 2803.265674][T23402] ? anon_vma_name+0x4c/0x70 [ 2803.270101][T23402] dup_mmap+0x750/0xea0 [ 2803.274096][T23402] ? __delayed_free_task+0x20/0x20 [ 2803.279041][T23402] ? mm_init+0x807/0x960 [ 2803.283125][T23402] dup_mm+0x91/0x330 [ 2803.286852][T23402] copy_mm+0x108/0x1b0 [ 2803.290760][T23402] copy_process+0x1295/0x3250 [ 2803.295274][T23402] ? proc_fail_nth_write+0x213/0x290 [ 2803.300395][T23402] ? proc_fail_nth_read+0x220/0x220 [ 2803.305432][T23402] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2803.310373][T23402] ? vfs_write+0x9af/0x1050 [ 2803.314712][T23402] kernel_clone+0x22d/0x990 [ 2803.319052][T23402] ? file_end_write+0x1b0/0x1b0 [ 2803.323739][T23402] ? __kasan_check_write+0x14/0x20 [ 2803.328687][T23402] ? create_io_thread+0x1e0/0x1e0 [ 2803.333546][T23402] ? __mutex_lock_slowpath+0x10/0x10 [ 2803.338676][T23402] __x64_sys_clone+0x289/0x310 [ 2803.343269][T23402] ? __do_sys_vfork+0x130/0x130 [ 2803.347970][T23402] ? debug_smp_processor_id+0x17/0x20 [ 2803.353160][T23402] do_syscall_64+0x44/0xd0 [ 2803.357418][T23402] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2803.363142][T23402] RIP: 0033:0x7f0ef4887639 [ 2803.367396][T23402] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 b8 ff ff ff f7 d8 64 89 01 48 [ 2803.386838][T23402] RSP: 002b:00007f0ef35fb118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 2803.395081][T23402] RAX: ffffffffffffffda RBX: 00007f0ef49a7f80 RCX: 00007f0ef4887639 [ 2803.402900][T23402] RDX: 0000000020000100 RSI: 00000000200000e0 RDI: 00000000c0000000 [ 2803.410703][T23402] RBP: 00007f0ef35fb1d0 R08: 0000000020000180 R09: 0000000020000180 [ 2803.418518][T23402] R10: 0000000020000140 R11: 0000000000000206 R12: 0000000000000002 07:16:05 executing program 1: syz_clone(0xd9280400, 0x0, 0x0, 0x0, 0x0, 0x0) syz_clone(0xc0000000, &(0x7f0000000000)="45775a9cfc73ae59ad8f38f6642ac36bdb9e037124247fed2d5e2760b7216038a2af249b21744f7503de03b66e7b2d20a3beae67a12471ea8b859c65e13e68a307b8cd209ecc995f9b58a4b134cfbdd428bc8dc15a1e6d171ccc34766094a133ba17ef2b7b0d4fbf17e205a3793c1553b936e67cf1ceb3afd52ee64e4db6ed71e245435d6d644700b690c52d98f2737693fcc40550e5ced082c8a81aac1eaff16e0342e632b6603fb2cfdef0e745abce37af60aee82809eb957bd3f3c4ece38cc4d7cf6bc9cc5660e94579ec4cbbb223342153ff6ce129f597422284b53987051969b6ef151e", 0xe6, &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)="9b12108969a8e26776cb4a7d9efc7e28241a05bcaa554ee2665e97661706989f338a00e8769b73968388f79af75a52166e42dbc8f9f52d36e44190f31f8ff83a27b091ff9bcb6c881d788e34cb1ef38cea01dea5cd8b4a366db079fa2301cbbff324d9346e411a69cb0b4e2b") (fail_nth: 37) syz_clone(0x30020000, 0x0, 0x0, &(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400)="b4ef2e1d8444744314150ca26555b85496dd0b0c5e580c5237c9727b1f0b8c1fca93369855a1806dea2d629767611218ebc34e1402c48f6077d350acde9aa82d6588274837a4dd08a7cdfc39c7e56c70c8f1ed91c4845a1e93bcff91fc7a59efde5e816fbf93fe5a0e8e22032c736ce047f201fd95396de9c3c17b55de566d074c2a73d7a0614556ac782c1025ee58c0b25fbf6779029427d0d5") 07:16:05 executing program 5: openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x44002, 0x0) (async, rerun: 64) openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000040), 0x2, 0x0) (async, rerun: 64) bpf$LINK_GET_NEXT_ID(0x1f, &(0x7f0000000000)={0x24000}, 0x8) 07:16:05 executing program 4: bpf$BPF_BTF_LOAD(0x1b, &(0x7f0000000200)={&(0x7f0000000700)=ANY=[@ANYBLOB="9feb010018"], &(0x7f0000000140)=""/181, 0x6d, 0xb5, 0x1}, 0x20) 07:16:05 executing program 0: socketpair(0x18, 0xfeffffff00000000, 0x2, &(0x7f0000000000)) 07:16:05 executing program 3: openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x96000, 0x0) bpf$MAP_DELETE_BATCH(0x1b, &(0x7f00000002c0)={&(0x7f0000000540)="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", &(0x7f0000000000)=""/28, &(0x7f0000000300)="4400ba796422016b5047ba389405296433ef99d7e00ee9bcea52d0000260241b5204dfb8cf42864249698079c746574b9ff532f43629d1114304afa657d7de679d4a5c5a617ddac094afd314d8bc78a3ce8bcf746147280e51fd888cf71fe30807fd3d9288b49efb0b7f05b870e293d629e5ebf23f7d7326bedf3529a22f52da43674c1e59d2a63d37652aed3c405afee615abb82ccffbce68f09819bb5a37fb464664124d620c0d8e0951064d500b1b76dcbda76a77cfa934b01ed450831e8cf2e962131e5f8be15a642534a58a0effce6de36cd78540", &(0x7f0000000700)="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", 0x1}, 0x38) 07:16:05 executing program 2: socketpair(0x0, 0x0, 0x0, &(0x7f0000000100)) perf_event_open(&(0x7f0000000080)={0x0, 0x88, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 07:16:05 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x4002, 0x0) ioctl$TUNGETDEVNETNS(r0, 0x54e3, 0x0) 07:16:05 executing program 2: socketpair(0x0, 0x0, 0x0, &(0x7f0000000100)) perf_event_open(&(0x7f0000000080)={0x0, 0x88, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 07:16:05 executing program 0: socketpair(0x18, 0x0, 0x3, &(0x7f0000000000)) 07:16:05 executing program 3: openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, &(0x7f0000000040)=0x1) 07:16:05 executing program 4: bpf$BPF_BTF_LOAD(0x1c, &(0x7f0000000200)={&(0x7f0000000700)=ANY=[@ANYBLOB="9feb010018"], &(0x7f0000000140)=""/181, 0x6d, 0xb5, 0x1}, 0x20) [ 2803.426329][T23402] R13: 00007ffd9021ec9f R14: 00007f0ef35fb300 R15: 0000000000022000 [ 2803.434141][T23402] 07:16:05 executing program 0: socketpair(0x18, 0x0, 0x4, &(0x7f0000000000)) [ 2803.488091][T23427] FAULT_INJECTION: forcing a failure. [ 2803.488091][T23427] name failslab, interval 1, probability 0, space 0, times 0 [ 2803.517997][T23427] CPU: 0 PID: 23427 Comm: syz-executor.1 Not tainted 5.15.74-syzkaller #0 [ 2803.526332][T23427] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 2803.536223][T23427] Call Trace: [ 2803.539348][T23427] [ 2803.542123][T23427] dump_stack_lvl+0x151/0x1b7 [ 2803.546640][T23427] ? bfq_pos_tree_add_move+0x43e/0x43e [ 2803.552017][T23427] ? vma_interval_tree_augment_rotate+0x210/0x210 [ 2803.558265][T23427] dump_stack+0x15/0x17 [ 2803.562256][T23427] should_fail+0x3c0/0x510 [ 2803.566510][T23427] __should_failslab+0x9f/0xe0 [ 2803.571109][T23427] should_failslab+0x9/0x20 [ 2803.575448][T23427] kmem_cache_alloc+0x4f/0x2f0 [ 2803.580046][T23427] ? anon_vma_fork+0xf7/0x4f0 [ 2803.584560][T23427] anon_vma_fork+0xf7/0x4f0 [ 2803.588906][T23427] ? anon_vma_name+0x4c/0x70 [ 2803.593326][T23427] dup_mmap+0x750/0xea0 [ 2803.597318][T23427] ? __delayed_free_task+0x20/0x20 [ 2803.602272][T23427] ? mm_init+0x807/0x960 [ 2803.606345][T23427] dup_mm+0x91/0x330 [ 2803.610078][T23427] copy_mm+0x108/0x1b0 [ 2803.613983][T23427] copy_process+0x1295/0x3250 [ 2803.618498][T23427] ? proc_fail_nth_write+0x213/0x290 [ 2803.623618][T23427] ? proc_fail_nth_read+0x220/0x220 [ 2803.628740][T23427] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2803.633685][T23427] ? vfs_write+0x9af/0x1050 [ 2803.638025][T23427] kernel_clone+0x22d/0x990 [ 2803.642365][T23427] ? file_end_write+0x1b0/0x1b0 [ 2803.647054][T23427] ? __kasan_check_write+0x14/0x20 [ 2803.651998][T23427] ? create_io_thread+0x1e0/0x1e0 [ 2803.656863][T23427] ? __mutex_lock_slowpath+0x10/0x10 [ 2803.661978][T23427] __x64_sys_clone+0x289/0x310 [ 2803.666580][T23427] ? __do_sys_vfork+0x130/0x130 [ 2803.671270][T23427] ? debug_smp_processor_id+0x17/0x20 [ 2803.676475][T23427] do_syscall_64+0x44/0xd0 [ 2803.680728][T23427] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2803.686455][T23427] RIP: 0033:0x7f0ef4887639 [ 2803.690715][T23427] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 b8 ff ff ff f7 d8 64 89 01 48 [ 2803.710149][T23427] RSP: 002b:00007f0ef35fb118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 2803.718392][T23427] RAX: ffffffffffffffda RBX: 00007f0ef49a7f80 RCX: 00007f0ef4887639 [ 2803.726203][T23427] RDX: 0000000020000100 RSI: 00000000200000e0 RDI: 00000000c0000000 07:16:06 executing program 1: syz_clone(0xd9280400, 0x0, 0x0, 0x0, 0x0, 0x0) syz_clone(0xc0000000, &(0x7f0000000000)="45775a9cfc73ae59ad8f38f6642ac36bdb9e037124247fed2d5e2760b7216038a2af249b21744f7503de03b66e7b2d20a3beae67a12471ea8b859c65e13e68a307b8cd209ecc995f9b58a4b134cfbdd428bc8dc15a1e6d171ccc34766094a133ba17ef2b7b0d4fbf17e205a3793c1553b936e67cf1ceb3afd52ee64e4db6ed71e245435d6d644700b690c52d98f2737693fcc40550e5ced082c8a81aac1eaff16e0342e632b6603fb2cfdef0e745abce37af60aee82809eb957bd3f3c4ece38cc4d7cf6bc9cc5660e94579ec4cbbb223342153ff6ce129f597422284b53987051969b6ef151e", 0xe6, &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)="9b12108969a8e26776cb4a7d9efc7e28241a05bcaa554ee2665e97661706989f338a00e8769b73968388f79af75a52166e42dbc8f9f52d36e44190f31f8ff83a27b091ff9bcb6c881d788e34cb1ef38cea01dea5cd8b4a366db079fa2301cbbff324d9346e411a69cb0b4e2b") (fail_nth: 38) syz_clone(0x30020000, 0x0, 0x0, &(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400)="b4ef2e1d8444744314150ca26555b85496dd0b0c5e580c5237c9727b1f0b8c1fca93369855a1806dea2d629767611218ebc34e1402c48f6077d350acde9aa82d6588274837a4dd08a7cdfc39c7e56c70c8f1ed91c4845a1e93bcff91fc7a59efde5e816fbf93fe5a0e8e22032c736ce047f201fd95396de9c3c17b55de566d074c2a73d7a0614556ac782c1025ee58c0b25fbf6779029427d0d5") 07:16:06 executing program 2: socketpair(0x0, 0x0, 0x0, &(0x7f0000000100)) perf_event_open(&(0x7f0000000080)={0x0, 0x88, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 07:16:06 executing program 4: bpf$BPF_BTF_LOAD(0x1d, &(0x7f0000000200)={&(0x7f0000000700)=ANY=[@ANYBLOB="9feb010018"], &(0x7f0000000140)=""/181, 0x6d, 0xb5, 0x1}, 0x20) 07:16:06 executing program 0: socketpair(0x18, 0x0, 0x7, &(0x7f0000000000)) 07:16:06 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x4002, 0x0) ioctl$TUNGETDEVNETNS(r0, 0x54e3, 0x0) 07:16:06 executing program 3: openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, &(0x7f0000000040)=0x1) 07:16:06 executing program 0: socketpair(0x18, 0x0, 0x8, &(0x7f0000000000)) [ 2803.734015][T23427] RBP: 00007f0ef35fb1d0 R08: 0000000020000180 R09: 0000000020000180 [ 2803.741830][T23427] R10: 0000000020000140 R11: 0000000000000206 R12: 0000000000000002 [ 2803.749637][T23427] R13: 00007ffd9021ec9f R14: 00007f0ef35fb300 R15: 0000000000022000 [ 2803.757452][T23427] 07:16:06 executing program 2: socketpair(0x0, 0x0, 0x0, &(0x7f0000000100)) perf_event_open(&(0x7f0000000080)={0x0, 0x88, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 07:16:06 executing program 3: openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, &(0x7f0000000040)=0x1) 07:16:06 executing program 4: bpf$BPF_BTF_LOAD(0x1e, &(0x7f0000000200)={&(0x7f0000000700)=ANY=[@ANYBLOB="9feb010018"], &(0x7f0000000140)=""/181, 0x6d, 0xb5, 0x1}, 0x20) 07:16:06 executing program 0: socketpair(0x18, 0x0, 0x6e, &(0x7f0000000000)) 07:16:06 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x4002, 0x0) ioctl$TUNGETDEVNETNS(r0, 0x54e3, 0x0) [ 2803.791010][T23449] FAULT_INJECTION: forcing a failure. [ 2803.791010][T23449] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2803.817790][T23449] CPU: 0 PID: 23449 Comm: syz-executor.1 Not tainted 5.15.74-syzkaller #0 [ 2803.826127][T23449] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 2803.836022][T23449] Call Trace: [ 2803.839144][T23449] [ 2803.842018][T23449] dump_stack_lvl+0x151/0x1b7 [ 2803.846525][T23449] ? bfq_pos_tree_add_move+0x43e/0x43e [ 2803.851820][T23449] ? stack_trace_save+0x1f0/0x1f0 [ 2803.856680][T23449] ? __kernel_text_address+0x9a/0x110 [ 2803.861914][T23449] dump_stack+0x15/0x17 [ 2803.865877][T23449] should_fail+0x3c0/0x510 [ 2803.870133][T23449] should_fail_alloc_page+0x58/0x70 [ 2803.875181][T23449] __alloc_pages+0x1de/0x7c0 [ 2803.879590][T23449] ? stack_trace_save+0x12d/0x1f0 [ 2803.884450][T23449] ? stack_trace_snprint+0x100/0x100 [ 2803.889572][T23449] ? __count_vm_events+0x30/0x30 [ 2803.894348][T23449] ? __kasan_slab_alloc+0xc4/0xe0 [ 2803.899212][T23449] ? __kasan_slab_alloc+0xb2/0xe0 [ 2803.904063][T23449] ? kmem_cache_alloc+0x189/0x2f0 [ 2803.908923][T23449] ? anon_vma_fork+0x1b9/0x4f0 [ 2803.913522][T23449] get_zeroed_page+0x19/0x40 [ 2803.917951][T23449] __pud_alloc+0x8b/0x260 [ 2803.922119][T23449] ? do_handle_mm_fault+0x2370/0x2370 [ 2803.927324][T23449] copy_page_range+0xd9e/0x1090 [ 2803.932011][T23449] ? pfn_valid+0x1e0/0x1e0 [ 2803.936264][T23449] dup_mmap+0x99f/0xea0 [ 2803.940256][T23449] ? __delayed_free_task+0x20/0x20 [ 2803.945288][T23449] ? mm_init+0x807/0x960 [ 2803.949370][T23449] dup_mm+0x91/0x330 [ 2803.953098][T23449] copy_mm+0x108/0x1b0 [ 2803.957004][T23449] copy_process+0x1295/0x3250 [ 2803.961519][T23449] ? proc_fail_nth_write+0x213/0x290 [ 2803.966638][T23449] ? proc_fail_nth_read+0x220/0x220 [ 2803.971674][T23449] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2803.976629][T23449] ? vfs_write+0x9af/0x1050 [ 2803.980958][T23449] kernel_clone+0x22d/0x990 [ 2803.985298][T23449] ? file_end_write+0x1b0/0x1b0 [ 2803.989984][T23449] ? __kasan_check_write+0x14/0x20 [ 2803.994933][T23449] ? create_io_thread+0x1e0/0x1e0 [ 2803.999798][T23449] ? __mutex_lock_slowpath+0x10/0x10 [ 2804.004913][T23449] __x64_sys_clone+0x289/0x310 [ 2804.009522][T23449] ? __do_sys_vfork+0x130/0x130 [ 2804.014201][T23449] ? debug_smp_processor_id+0x17/0x20 [ 2804.019407][T23449] do_syscall_64+0x44/0xd0 [ 2804.023660][T23449] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2804.029389][T23449] RIP: 0033:0x7f0ef4887639 [ 2804.033645][T23449] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 b8 ff ff ff f7 d8 64 89 01 48 [ 2804.053081][T23449] RSP: 002b:00007f0ef35fb118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 2804.061329][T23449] RAX: ffffffffffffffda RBX: 00007f0ef49a7f80 RCX: 00007f0ef4887639 [ 2804.069136][T23449] RDX: 0000000020000100 RSI: 00000000200000e0 RDI: 00000000c0000000 [ 2804.077039][T23449] RBP: 00007f0ef35fb1d0 R08: 0000000020000180 R09: 0000000020000180 07:16:06 executing program 1: syz_clone(0xd9280400, 0x0, 0x0, 0x0, 0x0, 0x0) syz_clone(0xc0000000, &(0x7f0000000000)="45775a9cfc73ae59ad8f38f6642ac36bdb9e037124247fed2d5e2760b7216038a2af249b21744f7503de03b66e7b2d20a3beae67a12471ea8b859c65e13e68a307b8cd209ecc995f9b58a4b134cfbdd428bc8dc15a1e6d171ccc34766094a133ba17ef2b7b0d4fbf17e205a3793c1553b936e67cf1ceb3afd52ee64e4db6ed71e245435d6d644700b690c52d98f2737693fcc40550e5ced082c8a81aac1eaff16e0342e632b6603fb2cfdef0e745abce37af60aee82809eb957bd3f3c4ece38cc4d7cf6bc9cc5660e94579ec4cbbb223342153ff6ce129f597422284b53987051969b6ef151e", 0xe6, &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)="9b12108969a8e26776cb4a7d9efc7e28241a05bcaa554ee2665e97661706989f338a00e8769b73968388f79af75a52166e42dbc8f9f52d36e44190f31f8ff83a27b091ff9bcb6c881d788e34cb1ef38cea01dea5cd8b4a366db079fa2301cbbff324d9346e411a69cb0b4e2b") (fail_nth: 39) syz_clone(0x30020000, 0x0, 0x0, &(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400)="b4ef2e1d8444744314150ca26555b85496dd0b0c5e580c5237c9727b1f0b8c1fca93369855a1806dea2d629767611218ebc34e1402c48f6077d350acde9aa82d6588274837a4dd08a7cdfc39c7e56c70c8f1ed91c4845a1e93bcff91fc7a59efde5e816fbf93fe5a0e8e22032c736ce047f201fd95396de9c3c17b55de566d074c2a73d7a0614556ac782c1025ee58c0b25fbf6779029427d0d5") 07:16:06 executing program 2: socketpair(0x0, 0x0, 0x0, &(0x7f0000000100)) perf_event_open(&(0x7f0000000080)={0x0, 0x88, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 07:16:06 executing program 4: bpf$BPF_BTF_LOAD(0x21, &(0x7f0000000200)={&(0x7f0000000700)=ANY=[@ANYBLOB="9feb010018"], &(0x7f0000000140)=""/181, 0x6d, 0xb5, 0x1}, 0x20) 07:16:06 executing program 3: r0 = bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff, 0x1f}, 0x10) bpf$LINK_DETACH(0x22, &(0x7f0000000040)=r0, 0x4) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x101, 0x0) 07:16:06 executing program 0: socketpair(0x18, 0x0, 0x201, &(0x7f0000000000)) 07:16:06 executing program 5: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={0x0, 0x1, 0x8}, 0xc) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0x4082, 0x0) bpf$LINK_GET_NEXT_ID(0x1f, &(0x7f0000000100)={0x3, 0x0}, 0x8) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000300)={r0, &(0x7f0000000400)="3352ab4d25cf0a52fdc77e97ae9a01be22c631bbd32fbe887efbed83204aa4172d537663bec412304915baf8b2b762287f71dd459aae1aac95c0cff351703ce6a6dab70fb253d5370a4fb3c5bfaa8f91322df45c593daa0f8288fa38025c4df0c663d291ead538cee4c86824ddbca4aebe27d1907e73cc1ff1fd7ebe6b81c688978c1979dccb5066ba666e8371d6dfe9874aa7eedc6464882b515ac46d749243c7c2c94c870106b44f02065f37e4da8b1c39fc3fb6214284899792acb3d391b6fede061fddd4c5d3add2b6b41333fb86b20d3c9f"}, 0x20) sendmsg$inet(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000180)={0x2, 0x4e21, @remote}, 0x10, &(0x7f00000002c0)=[{&(0x7f00000001c0)="18ba93381d2f8885bd896edc7380e8b88250d98b1136753c4f5fcfd6219779c6277bf507e0d05dd564856cf80bb26e8432c307aac6f807fbb852282ad41c1c63b8a44506c7037f10cb7d281df9bdd5db21a6d6afb81214b68342a53dae73fa2dfa6f4cec8f6da278b1722eb5916a835437023e5ae29c80bc96e2ca1d429f2adc187f19a08fa84039d3adee2948d708dbb997506aa9872df1766d05ad53eb0c", 0x9f}, {&(0x7f0000000280)="7b1ffd459502f8c5a4963f198a6b39adbfe029ced12d6dfa1081b2f1a2bb2b6b00ac21bc8e4257c8515a7e5112a5ba2cf2c8c41f03150ad15d903c9ac73d5bcc", 0x40}], 0x2, &(0x7f0000000680)=ANY=[@ANYBLOB="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"], 0x128}, 0x2000c000) bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f0000000140)=r1, 0x4) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cgroup.kill\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000080)={0x1, 0x3, [@local, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x35}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}]}) 07:16:06 executing program 0: ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000000700)) bpf$ITER_CREATE(0x21, &(0x7f0000000780), 0x8) socketpair(0x18, 0x0, 0x2, &(0x7f0000000000)={0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000680)={&(0x7f0000000040)=@alg, 0x80, &(0x7f0000000500)=[{&(0x7f00000000c0)=""/242, 0xf2}, {&(0x7f00000001c0)=""/87, 0x57}, {&(0x7f0000000240)=""/160, 0xa0}, {&(0x7f0000000300)=""/25, 0x19}, {&(0x7f0000000340)=""/191, 0xbf}, {&(0x7f0000000400)=""/75, 0x4b}, {&(0x7f0000000480)=""/75, 0x4b}], 0x7, &(0x7f0000000580)=""/252, 0xfc}, 0x40000001) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000006c0)) ioctl$TUNSETSNDBUF(0xffffffffffffffff, 0x400454d4, &(0x7f0000000740)=0xfffffffb) 07:16:06 executing program 2: socketpair(0x0, 0x0, 0x0, &(0x7f0000000100)) perf_event_open(&(0x7f0000000080)={0x0, 0x88, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 07:16:06 executing program 5: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={0x0, 0x1, 0x8}, 0xc) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0x4082, 0x0) bpf$LINK_GET_NEXT_ID(0x1f, &(0x7f0000000100)={0x3, 0x0}, 0x8) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000300)={r0, &(0x7f0000000400)="3352ab4d25cf0a52fdc77e97ae9a01be22c631bbd32fbe887efbed83204aa4172d537663bec412304915baf8b2b762287f71dd459aae1aac95c0cff351703ce6a6dab70fb253d5370a4fb3c5bfaa8f91322df45c593daa0f8288fa38025c4df0c663d291ead538cee4c86824ddbca4aebe27d1907e73cc1ff1fd7ebe6b81c688978c1979dccb5066ba666e8371d6dfe9874aa7eedc6464882b515ac46d749243c7c2c94c870106b44f02065f37e4da8b1c39fc3fb6214284899792acb3d391b6fede061fddd4c5d3add2b6b41333fb86b20d3c9f"}, 0x20) sendmsg$inet(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000180)={0x2, 0x4e21, @remote}, 0x10, &(0x7f00000002c0)=[{&(0x7f00000001c0)="18ba93381d2f8885bd896edc7380e8b88250d98b1136753c4f5fcfd6219779c6277bf507e0d05dd564856cf80bb26e8432c307aac6f807fbb852282ad41c1c63b8a44506c7037f10cb7d281df9bdd5db21a6d6afb81214b68342a53dae73fa2dfa6f4cec8f6da278b1722eb5916a835437023e5ae29c80bc96e2ca1d429f2adc187f19a08fa84039d3adee2948d708dbb997506aa9872df1766d05ad53eb0c", 0x9f}, {&(0x7f0000000280)="7b1ffd459502f8c5a4963f198a6b39adbfe029ced12d6dfa1081b2f1a2bb2b6b00ac21bc8e4257c8515a7e5112a5ba2cf2c8c41f03150ad15d903c9ac73d5bcc", 0x40}], 0x2, &(0x7f0000000680)=ANY=[@ANYBLOB="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"], 0x128}, 0x2000c000) bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f0000000140)=r1, 0x4) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cgroup.kill\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000080)={0x1, 0x3, [@local, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x35}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}]}) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={0x0, 0x1, 0x8}, 0xc) (async) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0x4082, 0x0) (async) bpf$LINK_GET_NEXT_ID(0x1f, &(0x7f0000000100)={0x3}, 0x8) (async) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000300)={r0, &(0x7f0000000400)="3352ab4d25cf0a52fdc77e97ae9a01be22c631bbd32fbe887efbed83204aa4172d537663bec412304915baf8b2b762287f71dd459aae1aac95c0cff351703ce6a6dab70fb253d5370a4fb3c5bfaa8f91322df45c593daa0f8288fa38025c4df0c663d291ead538cee4c86824ddbca4aebe27d1907e73cc1ff1fd7ebe6b81c688978c1979dccb5066ba666e8371d6dfe9874aa7eedc6464882b515ac46d749243c7c2c94c870106b44f02065f37e4da8b1c39fc3fb6214284899792acb3d391b6fede061fddd4c5d3add2b6b41333fb86b20d3c9f"}, 0x20) (async) sendmsg$inet(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000180)={0x2, 0x4e21, @remote}, 0x10, &(0x7f00000002c0)=[{&(0x7f00000001c0)="18ba93381d2f8885bd896edc7380e8b88250d98b1136753c4f5fcfd6219779c6277bf507e0d05dd564856cf80bb26e8432c307aac6f807fbb852282ad41c1c63b8a44506c7037f10cb7d281df9bdd5db21a6d6afb81214b68342a53dae73fa2dfa6f4cec8f6da278b1722eb5916a835437023e5ae29c80bc96e2ca1d429f2adc187f19a08fa84039d3adee2948d708dbb997506aa9872df1766d05ad53eb0c", 0x9f}, {&(0x7f0000000280)="7b1ffd459502f8c5a4963f198a6b39adbfe029ced12d6dfa1081b2f1a2bb2b6b00ac21bc8e4257c8515a7e5112a5ba2cf2c8c41f03150ad15d903c9ac73d5bcc", 0x40}], 0x2, &(0x7f0000000680)=ANY=[@ANYBLOB="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"], 0x128}, 0x2000c000) (async) bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f0000000140)=r1, 0x4) (async) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cgroup.kill\x00', 0x0, 0x0) (async) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000080)={0x1, 0x3, [@local, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x35}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}]}) (async) 07:16:06 executing program 4: bpf$BPF_BTF_LOAD(0x22, &(0x7f0000000200)={&(0x7f0000000700)=ANY=[@ANYBLOB="9feb010018"], &(0x7f0000000140)=""/181, 0x6d, 0xb5, 0x1}, 0x20) 07:16:06 executing program 3: r0 = bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff, 0x1f}, 0x10) bpf$LINK_DETACH(0x22, &(0x7f0000000040)=r0, 0x4) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x101, 0x0) [ 2804.084849][T23449] R10: 0000000020000140 R11: 0000000000000206 R12: 0000000000000002 [ 2804.092657][T23449] R13: 00007ffd9021ec9f R14: 00007f0ef35fb300 R15: 0000000000022000 [ 2804.100473][T23449] 07:16:06 executing program 2: socketpair(0x0, 0x0, 0x0, &(0x7f0000000100)) perf_event_open(&(0x7f0000000080)={0x0, 0x88, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 2804.151989][T23474] FAULT_INJECTION: forcing a failure. [ 2804.151989][T23474] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2804.175369][T23474] CPU: 0 PID: 23474 Comm: syz-executor.1 Not tainted 5.15.74-syzkaller #0 [ 2804.183703][T23474] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 2804.193591][T23474] Call Trace: [ 2804.196714][T23474] [ 2804.199492][T23474] dump_stack_lvl+0x151/0x1b7 [ 2804.204005][T23474] ? bfq_pos_tree_add_move+0x43e/0x43e [ 2804.209298][T23474] ? stack_trace_save+0x1f0/0x1f0 [ 2804.214159][T23474] ? __kernel_text_address+0x9a/0x110 [ 2804.219367][T23474] dump_stack+0x15/0x17 [ 2804.223358][T23474] should_fail+0x3c0/0x510 [ 2804.227611][T23474] should_fail_alloc_page+0x58/0x70 [ 2804.232652][T23474] __alloc_pages+0x1de/0x7c0 [ 2804.237072][T23474] ? stack_trace_save+0x12d/0x1f0 [ 2804.241948][T23474] ? stack_trace_snprint+0x100/0x100 [ 2804.247052][T23474] ? __count_vm_events+0x30/0x30 [ 2804.251832][T23474] ? __kasan_slab_alloc+0xc4/0xe0 [ 2804.256688][T23474] ? __kasan_slab_alloc+0xb2/0xe0 [ 2804.261549][T23474] ? kmem_cache_alloc+0x189/0x2f0 [ 2804.266408][T23474] ? anon_vma_fork+0x1b9/0x4f0 [ 2804.271008][T23474] get_zeroed_page+0x19/0x40 [ 2804.275436][T23474] __pud_alloc+0x8b/0x260 [ 2804.279598][T23474] ? do_handle_mm_fault+0x2370/0x2370 [ 2804.284807][T23474] copy_page_range+0xd9e/0x1090 [ 2804.289496][T23474] ? pfn_valid+0x1e0/0x1e0 [ 2804.293748][T23474] dup_mmap+0x99f/0xea0 [ 2804.297741][T23474] ? __delayed_free_task+0x20/0x20 [ 2804.302686][T23474] ? mm_init+0x807/0x960 [ 2804.306770][T23474] dup_mm+0x91/0x330 [ 2804.310498][T23474] copy_mm+0x108/0x1b0 [ 2804.314404][T23474] copy_process+0x1295/0x3250 [ 2804.318919][T23474] ? proc_fail_nth_write+0x213/0x290 [ 2804.324109][T23474] ? proc_fail_nth_read+0x220/0x220 [ 2804.329086][T23474] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2804.334018][T23474] ? vfs_write+0x9af/0x1050 [ 2804.338366][T23474] kernel_clone+0x22d/0x990 [ 2804.342698][T23474] ? file_end_write+0x1b0/0x1b0 [ 2804.347383][T23474] ? __kasan_check_write+0x14/0x20 [ 2804.352333][T23474] ? create_io_thread+0x1e0/0x1e0 [ 2804.357190][T23474] ? __mutex_lock_slowpath+0x10/0x10 [ 2804.362312][T23474] __x64_sys_clone+0x289/0x310 [ 2804.366914][T23474] ? __do_sys_vfork+0x130/0x130 [ 2804.371599][T23474] ? debug_smp_processor_id+0x17/0x20 [ 2804.376810][T23474] do_syscall_64+0x44/0xd0 [ 2804.381061][T23474] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2804.386904][T23474] RIP: 0033:0x7f0ef4887639 [ 2804.391151][T23474] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 b8 ff ff ff f7 d8 64 89 01 48 [ 2804.410600][T23474] RSP: 002b:00007f0ef35fb118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 2804.418837][T23474] RAX: ffffffffffffffda RBX: 00007f0ef49a7f80 RCX: 00007f0ef4887639 [ 2804.426646][T23474] RDX: 0000000020000100 RSI: 00000000200000e0 RDI: 00000000c0000000 [ 2804.434581][T23474] RBP: 00007f0ef35fb1d0 R08: 0000000020000180 R09: 0000000020000180 [ 2804.442395][T23474] R10: 0000000020000140 R11: 0000000000000206 R12: 0000000000000002 07:16:06 executing program 1: syz_clone(0xd9280400, 0x0, 0x0, 0x0, 0x0, 0x0) syz_clone(0xc0000000, &(0x7f0000000000)="45775a9cfc73ae59ad8f38f6642ac36bdb9e037124247fed2d5e2760b7216038a2af249b21744f7503de03b66e7b2d20a3beae67a12471ea8b859c65e13e68a307b8cd209ecc995f9b58a4b134cfbdd428bc8dc15a1e6d171ccc34766094a133ba17ef2b7b0d4fbf17e205a3793c1553b936e67cf1ceb3afd52ee64e4db6ed71e245435d6d644700b690c52d98f2737693fcc40550e5ced082c8a81aac1eaff16e0342e632b6603fb2cfdef0e745abce37af60aee82809eb957bd3f3c4ece38cc4d7cf6bc9cc5660e94579ec4cbbb223342153ff6ce129f597422284b53987051969b6ef151e", 0xe6, &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)="9b12108969a8e26776cb4a7d9efc7e28241a05bcaa554ee2665e97661706989f338a00e8769b73968388f79af75a52166e42dbc8f9f52d36e44190f31f8ff83a27b091ff9bcb6c881d788e34cb1ef38cea01dea5cd8b4a366db079fa2301cbbff324d9346e411a69cb0b4e2b") (fail_nth: 40) syz_clone(0x30020000, 0x0, 0x0, &(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400)="b4ef2e1d8444744314150ca26555b85496dd0b0c5e580c5237c9727b1f0b8c1fca93369855a1806dea2d629767611218ebc34e1402c48f6077d350acde9aa82d6588274837a4dd08a7cdfc39c7e56c70c8f1ed91c4845a1e93bcff91fc7a59efde5e816fbf93fe5a0e8e22032c736ce047f201fd95396de9c3c17b55de566d074c2a73d7a0614556ac782c1025ee58c0b25fbf6779029427d0d5") 07:16:06 executing program 4: bpf$BPF_BTF_LOAD(0x23, &(0x7f0000000200)={&(0x7f0000000700)=ANY=[@ANYBLOB="9feb010018"], &(0x7f0000000140)=""/181, 0x6d, 0xb5, 0x1}, 0x20) 07:16:06 executing program 5: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={0x0, 0x1, 0x8}, 0xc) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0x4082, 0x0) (async) bpf$LINK_GET_NEXT_ID(0x1f, &(0x7f0000000100)={0x3, 0x0}, 0x8) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000300)={r0, &(0x7f0000000400)="3352ab4d25cf0a52fdc77e97ae9a01be22c631bbd32fbe887efbed83204aa4172d537663bec412304915baf8b2b762287f71dd459aae1aac95c0cff351703ce6a6dab70fb253d5370a4fb3c5bfaa8f91322df45c593daa0f8288fa38025c4df0c663d291ead538cee4c86824ddbca4aebe27d1907e73cc1ff1fd7ebe6b81c688978c1979dccb5066ba666e8371d6dfe9874aa7eedc6464882b515ac46d749243c7c2c94c870106b44f02065f37e4da8b1c39fc3fb6214284899792acb3d391b6fede061fddd4c5d3add2b6b41333fb86b20d3c9f"}, 0x20) (async) sendmsg$inet(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000180)={0x2, 0x4e21, @remote}, 0x10, &(0x7f00000002c0)=[{&(0x7f00000001c0)="18ba93381d2f8885bd896edc7380e8b88250d98b1136753c4f5fcfd6219779c6277bf507e0d05dd564856cf80bb26e8432c307aac6f807fbb852282ad41c1c63b8a44506c7037f10cb7d281df9bdd5db21a6d6afb81214b68342a53dae73fa2dfa6f4cec8f6da278b1722eb5916a835437023e5ae29c80bc96e2ca1d429f2adc187f19a08fa84039d3adee2948d708dbb997506aa9872df1766d05ad53eb0c", 0x9f}, {&(0x7f0000000280)="7b1ffd459502f8c5a4963f198a6b39adbfe029ced12d6dfa1081b2f1a2bb2b6b00ac21bc8e4257c8515a7e5112a5ba2cf2c8c41f03150ad15d903c9ac73d5bcc", 0x40}], 0x2, &(0x7f0000000680)=ANY=[@ANYBLOB="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"], 0x128}, 0x2000c000) (async) bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f0000000140)=r1, 0x4) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cgroup.kill\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000080)={0x1, 0x3, [@local, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x35}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}]}) 07:16:06 executing program 0: ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000000700)) (async) bpf$ITER_CREATE(0x21, &(0x7f0000000780), 0x8) (async) socketpair(0x18, 0x0, 0x2, &(0x7f0000000000)={0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000680)={&(0x7f0000000040)=@alg, 0x80, &(0x7f0000000500)=[{&(0x7f00000000c0)=""/242, 0xf2}, {&(0x7f00000001c0)=""/87, 0x57}, {&(0x7f0000000240)=""/160, 0xa0}, {&(0x7f0000000300)=""/25, 0x19}, {&(0x7f0000000340)=""/191, 0xbf}, {&(0x7f0000000400)=""/75, 0x4b}, {&(0x7f0000000480)=""/75, 0x4b}], 0x7, &(0x7f0000000580)=""/252, 0xfc}, 0x40000001) (async) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000006c0)) (async) ioctl$TUNSETSNDBUF(0xffffffffffffffff, 0x400454d4, &(0x7f0000000740)=0xfffffffb) 07:16:06 executing program 2: socketpair(0x0, 0x0, 0x0, &(0x7f0000000100)) perf_event_open(&(0x7f0000000080)={0x0, 0x88, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 07:16:06 executing program 3: r0 = bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff, 0x1f}, 0x10) bpf$LINK_DETACH(0x22, &(0x7f0000000040)=r0, 0x4) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x101, 0x0) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff, 0x1f}, 0x10) (async) bpf$LINK_DETACH(0x22, &(0x7f0000000040)=r0, 0x4) (async) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x101, 0x0) (async) 07:16:06 executing program 2: socketpair(0x0, 0x0, 0x0, &(0x7f0000000100)) perf_event_open(&(0x7f0000000080)={0x0, 0x88, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 07:16:06 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000700)=ANY=[@ANYBLOB="1000010018"], &(0x7f0000000140)=""/181, 0x6d, 0xb5, 0x1}, 0x20) 07:16:06 executing program 3: openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x101, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) 07:16:06 executing program 5: openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x4002, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0x9452ded54ceb8277, 0x0) 07:16:06 executing program 0: ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000000700)) (async) bpf$ITER_CREATE(0x21, &(0x7f0000000780), 0x8) (async) socketpair(0x18, 0x0, 0x2, &(0x7f0000000000)={0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000680)={&(0x7f0000000040)=@alg, 0x80, &(0x7f0000000500)=[{&(0x7f00000000c0)=""/242, 0xf2}, {&(0x7f00000001c0)=""/87, 0x57}, {&(0x7f0000000240)=""/160, 0xa0}, {&(0x7f0000000300)=""/25, 0x19}, {&(0x7f0000000340)=""/191, 0xbf}, {&(0x7f0000000400)=""/75, 0x4b}, {&(0x7f0000000480)=""/75, 0x4b}], 0x7, &(0x7f0000000580)=""/252, 0xfc}, 0x40000001) (async) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000006c0)) ioctl$TUNSETSNDBUF(0xffffffffffffffff, 0x400454d4, &(0x7f0000000740)=0xfffffffb) 07:16:06 executing program 2: socketpair(0x0, 0x0, 0x0, &(0x7f0000000100)) perf_event_open(&(0x7f0000000080)={0x0, 0x88, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 2804.450200][T23474] R13: 00007ffd9021ec9f R14: 00007f0ef35fb300 R15: 0000000000022000 [ 2804.458015][T23474] [ 2804.520129][T23515] FAULT_INJECTION: forcing a failure. [ 2804.520129][T23515] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2804.533610][T23515] CPU: 0 PID: 23515 Comm: syz-executor.1 Not tainted 5.15.74-syzkaller #0 [ 2804.541930][T23515] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 2804.551952][T23515] Call Trace: [ 2804.555077][T23515] [ 2804.557854][T23515] dump_stack_lvl+0x151/0x1b7 [ 2804.562367][T23515] ? bfq_pos_tree_add_move+0x43e/0x43e [ 2804.567660][T23515] dump_stack+0x15/0x17 [ 2804.571753][T23515] should_fail+0x3c0/0x510 [ 2804.576010][T23515] should_fail_alloc_page+0x58/0x70 [ 2804.581036][T23515] __alloc_pages+0x1de/0x7c0 [ 2804.585468][T23515] ? __count_vm_events+0x30/0x30 [ 2804.590236][T23515] ? dup_mm+0x91/0x330 [ 2804.594143][T23515] ? copy_mm+0x108/0x1b0 [ 2804.598220][T23515] ? copy_process+0x1295/0x3250 [ 2804.602906][T23515] ? kernel_clone+0x22d/0x990 [ 2804.607420][T23515] ? __x64_sys_clone+0x289/0x310 [ 2804.612195][T23515] pte_alloc_one+0x73/0x1b0 [ 2804.616535][T23515] ? pfn_modify_allowed+0x2e0/0x2e0 [ 2804.621568][T23515] ? __kasan_check_write+0x14/0x20 [ 2804.626519][T23515] ? __set_page_owner+0x2ee/0x310 [ 2804.631384][T23515] __pte_alloc+0x86/0x350 [ 2804.635550][T23515] ? post_alloc_hook+0x1ab/0x1b0 [ 2804.640324][T23515] ? free_pgtables+0x210/0x210 [ 2804.644918][T23515] ? get_page_from_freelist+0x38b/0x400 [ 2804.650350][T23515] copy_pte_range+0x1b1f/0x20b0 [ 2804.654991][T23515] ? __kunmap_atomic+0x80/0x80 [ 2804.659587][T23515] ? __pud_alloc+0x260/0x260 [ 2804.664017][T23515] ? __pud_alloc+0x218/0x260 [ 2804.668440][T23515] ? do_handle_mm_fault+0x2370/0x2370 [ 2804.673646][T23515] copy_page_range+0xc1e/0x1090 [ 2804.678340][T23515] ? pfn_valid+0x1e0/0x1e0 [ 2804.682585][T23515] dup_mmap+0x99f/0xea0 [ 2804.686583][T23515] ? __delayed_free_task+0x20/0x20 [ 2804.691522][T23515] ? mm_init+0x807/0x960 [ 2804.695604][T23515] dup_mm+0x91/0x330 [ 2804.699336][T23515] copy_mm+0x108/0x1b0 [ 2804.703241][T23515] copy_process+0x1295/0x3250 [ 2804.707755][T23515] ? proc_fail_nth_write+0x213/0x290 [ 2804.712875][T23515] ? proc_fail_nth_read+0x220/0x220 [ 2804.717911][T23515] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2804.722856][T23515] ? vfs_write+0x9af/0x1050 [ 2804.727194][T23515] kernel_clone+0x22d/0x990 [ 2804.731534][T23515] ? file_end_write+0x1b0/0x1b0 [ 2804.736220][T23515] ? __kasan_check_write+0x14/0x20 [ 2804.741165][T23515] ? create_io_thread+0x1e0/0x1e0 [ 2804.746026][T23515] ? __mutex_lock_slowpath+0x10/0x10 [ 2804.751148][T23515] __x64_sys_clone+0x289/0x310 [ 2804.755761][T23515] ? __do_sys_vfork+0x130/0x130 [ 2804.760444][T23515] ? debug_smp_processor_id+0x17/0x20 [ 2804.765734][T23515] do_syscall_64+0x44/0xd0 [ 2804.769992][T23515] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2804.775718][T23515] RIP: 0033:0x7f0ef4887639 [ 2804.779966][T23515] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 b8 ff ff ff f7 d8 64 89 01 48 [ 2804.799409][T23515] RSP: 002b:00007f0ef35fb118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 2804.807652][T23515] RAX: ffffffffffffffda RBX: 00007f0ef49a7f80 RCX: 00007f0ef4887639 07:16:07 executing program 1: syz_clone(0xd9280400, 0x0, 0x0, 0x0, 0x0, 0x0) syz_clone(0xc0000000, &(0x7f0000000000)="45775a9cfc73ae59ad8f38f6642ac36bdb9e037124247fed2d5e2760b7216038a2af249b21744f7503de03b66e7b2d20a3beae67a12471ea8b859c65e13e68a307b8cd209ecc995f9b58a4b134cfbdd428bc8dc15a1e6d171ccc34766094a133ba17ef2b7b0d4fbf17e205a3793c1553b936e67cf1ceb3afd52ee64e4db6ed71e245435d6d644700b690c52d98f2737693fcc40550e5ced082c8a81aac1eaff16e0342e632b6603fb2cfdef0e745abce37af60aee82809eb957bd3f3c4ece38cc4d7cf6bc9cc5660e94579ec4cbbb223342153ff6ce129f597422284b53987051969b6ef151e", 0xe6, &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)="9b12108969a8e26776cb4a7d9efc7e28241a05bcaa554ee2665e97661706989f338a00e8769b73968388f79af75a52166e42dbc8f9f52d36e44190f31f8ff83a27b091ff9bcb6c881d788e34cb1ef38cea01dea5cd8b4a366db079fa2301cbbff324d9346e411a69cb0b4e2b") (fail_nth: 41) syz_clone(0x30020000, 0x0, 0x0, &(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400)="b4ef2e1d8444744314150ca26555b85496dd0b0c5e580c5237c9727b1f0b8c1fca93369855a1806dea2d629767611218ebc34e1402c48f6077d350acde9aa82d6588274837a4dd08a7cdfc39c7e56c70c8f1ed91c4845a1e93bcff91fc7a59efde5e816fbf93fe5a0e8e22032c736ce047f201fd95396de9c3c17b55de566d074c2a73d7a0614556ac782c1025ee58c0b25fbf6779029427d0d5") 07:16:07 executing program 5: openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x4002, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0x9452ded54ceb8277, 0x0) 07:16:07 executing program 2: socketpair(0x0, 0x0, 0x0, &(0x7f0000000100)) perf_event_open(&(0x7f0000000080)={0x0, 0x88, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 07:16:07 executing program 3: openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x101, 0x0) (async) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) 07:16:07 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000700)=ANY=[@ANYBLOB="9feb020018"], &(0x7f0000000140)=""/181, 0x6d, 0xb5, 0x1}, 0x20) 07:16:07 executing program 0: socketpair(0x2c, 0x3, 0x2, &(0x7f0000000040)) socketpair(0x16, 0x3, 0x4, &(0x7f0000000000)) 07:16:07 executing program 2: socketpair(0x0, 0x0, 0x0, &(0x7f0000000100)) perf_event_open(&(0x7f0000000080)={0x0, 0x88, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 07:16:07 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000700)=ANY=[@ANYBLOB="9feb080018"], &(0x7f0000000140)=""/181, 0x6d, 0xb5, 0x1}, 0x20) 07:16:07 executing program 0: socketpair(0x2c, 0x3, 0x2, &(0x7f0000000040)) socketpair(0x16, 0x3, 0x4, &(0x7f0000000000)) 07:16:07 executing program 3: openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x101, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x101, 0x0) (async) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) 07:16:07 executing program 5: openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x4002, 0x0) (async) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0x9452ded54ceb8277, 0x0) 07:16:07 executing program 2: socketpair(0x0, 0x0, 0x0, &(0x7f0000000100)) perf_event_open(&(0x7f0000000080)={0x0, 0x88, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 2804.815460][T23515] RDX: 0000000020000100 RSI: 00000000200000e0 RDI: 00000000c0000000 [ 2804.823275][T23515] RBP: 00007f0ef35fb1d0 R08: 0000000020000180 R09: 0000000020000180 [ 2804.831088][T23515] R10: 0000000020000140 R11: 0000000000000206 R12: 0000000000000002 [ 2804.838905][T23515] R13: 00007ffd9021ec9f R14: 00007f0ef35fb300 R15: 0000000000022000 [ 2804.846711][T23515] [ 2804.911672][T23544] FAULT_INJECTION: forcing a failure. [ 2804.911672][T23544] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2804.929550][T23544] CPU: 1 PID: 23544 Comm: syz-executor.1 Not tainted 5.15.74-syzkaller #0 [ 2804.937885][T23544] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 2804.947783][T23544] Call Trace: [ 2804.950901][T23544] [ 2804.953677][T23544] dump_stack_lvl+0x151/0x1b7 [ 2804.958191][T23544] ? bfq_pos_tree_add_move+0x43e/0x43e [ 2804.963487][T23544] dump_stack+0x15/0x17 [ 2804.967491][T23544] should_fail+0x3c0/0x510 [ 2804.971729][T23544] should_fail_alloc_page+0x58/0x70 [ 2804.976766][T23544] __alloc_pages+0x1de/0x7c0 [ 2804.981190][T23544] ? __count_vm_events+0x30/0x30 [ 2804.985962][T23544] ? dup_mm+0x91/0x330 [ 2804.989872][T23544] ? copy_mm+0x108/0x1b0 [ 2804.993946][T23544] ? copy_process+0x1295/0x3250 [ 2804.998630][T23544] ? kernel_clone+0x22d/0x990 [ 2805.003144][T23544] ? __x64_sys_clone+0x289/0x310 [ 2805.007924][T23544] pte_alloc_one+0x73/0x1b0 [ 2805.012258][T23544] ? pfn_modify_allowed+0x2e0/0x2e0 [ 2805.017290][T23544] ? __kasan_check_write+0x14/0x20 [ 2805.022242][T23544] ? __set_page_owner+0x2ee/0x310 [ 2805.027098][T23544] __pte_alloc+0x86/0x350 [ 2805.031265][T23544] ? post_alloc_hook+0x1ab/0x1b0 [ 2805.036042][T23544] ? free_pgtables+0x210/0x210 [ 2805.040639][T23544] ? get_page_from_freelist+0x38b/0x400 [ 2805.046024][T23544] copy_pte_range+0x1b1f/0x20b0 [ 2805.050708][T23544] ? __kunmap_atomic+0x80/0x80 [ 2805.055305][T23544] ? __pud_alloc+0x260/0x260 [ 2805.059737][T23544] ? __pud_alloc+0x218/0x260 [ 2805.064159][T23544] ? do_handle_mm_fault+0x2370/0x2370 [ 2805.069368][T23544] copy_page_range+0xc1e/0x1090 [ 2805.074094][T23544] ? pfn_valid+0x1e0/0x1e0 [ 2805.078308][T23544] dup_mmap+0x99f/0xea0 [ 2805.082298][T23544] ? __delayed_free_task+0x20/0x20 [ 2805.087247][T23544] ? mm_init+0x807/0x960 [ 2805.091325][T23544] dup_mm+0x91/0x330 [ 2805.095056][T23544] copy_mm+0x108/0x1b0 [ 2805.098961][T23544] copy_process+0x1295/0x3250 [ 2805.103483][T23544] ? proc_fail_nth_write+0x213/0x290 [ 2805.108594][T23544] ? proc_fail_nth_read+0x220/0x220 [ 2805.113633][T23544] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2805.118576][T23544] ? vfs_write+0x9af/0x1050 [ 2805.122916][T23544] kernel_clone+0x22d/0x990 [ 2805.127255][T23544] ? file_end_write+0x1b0/0x1b0 [ 2805.131946][T23544] ? __kasan_check_write+0x14/0x20 [ 2805.136892][T23544] ? create_io_thread+0x1e0/0x1e0 [ 2805.141750][T23544] ? __mutex_lock_slowpath+0x10/0x10 [ 2805.146884][T23544] __x64_sys_clone+0x289/0x310 [ 2805.151471][T23544] ? __do_sys_vfork+0x130/0x130 [ 2805.156266][T23544] ? debug_smp_processor_id+0x17/0x20 [ 2805.161463][T23544] do_syscall_64+0x44/0xd0 [ 2805.165717][T23544] ? irqentry_exit+0x12/0x40 [ 2805.170140][T23544] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2805.175870][T23544] RIP: 0033:0x7f0ef4887639 [ 2805.180126][T23544] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 b8 ff ff ff f7 d8 64 89 01 48 [ 2805.199570][T23544] RSP: 002b:00007f0ef35fb118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 07:16:07 executing program 1: syz_clone(0xd9280400, 0x0, 0x0, 0x0, 0x0, 0x0) syz_clone(0xc0000000, &(0x7f0000000000)="45775a9cfc73ae59ad8f38f6642ac36bdb9e037124247fed2d5e2760b7216038a2af249b21744f7503de03b66e7b2d20a3beae67a12471ea8b859c65e13e68a307b8cd209ecc995f9b58a4b134cfbdd428bc8dc15a1e6d171ccc34766094a133ba17ef2b7b0d4fbf17e205a3793c1553b936e67cf1ceb3afd52ee64e4db6ed71e245435d6d644700b690c52d98f2737693fcc40550e5ced082c8a81aac1eaff16e0342e632b6603fb2cfdef0e745abce37af60aee82809eb957bd3f3c4ece38cc4d7cf6bc9cc5660e94579ec4cbbb223342153ff6ce129f597422284b53987051969b6ef151e", 0xe6, &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)="9b12108969a8e26776cb4a7d9efc7e28241a05bcaa554ee2665e97661706989f338a00e8769b73968388f79af75a52166e42dbc8f9f52d36e44190f31f8ff83a27b091ff9bcb6c881d788e34cb1ef38cea01dea5cd8b4a366db079fa2301cbbff324d9346e411a69cb0b4e2b") (fail_nth: 42) syz_clone(0x30020000, 0x0, 0x0, &(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400)="b4ef2e1d8444744314150ca26555b85496dd0b0c5e580c5237c9727b1f0b8c1fca93369855a1806dea2d629767611218ebc34e1402c48f6077d350acde9aa82d6588274837a4dd08a7cdfc39c7e56c70c8f1ed91c4845a1e93bcff91fc7a59efde5e816fbf93fe5a0e8e22032c736ce047f201fd95396de9c3c17b55de566d074c2a73d7a0614556ac782c1025ee58c0b25fbf6779029427d0d5") 07:16:07 executing program 0: socketpair(0x2c, 0x3, 0x2, &(0x7f0000000040)) socketpair(0x16, 0x3, 0x4, &(0x7f0000000000)) socketpair(0x2c, 0x3, 0x2, &(0x7f0000000040)) (async) socketpair(0x16, 0x3, 0x4, &(0x7f0000000000)) (async) 07:16:07 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000700)=ANY=[@ANYBLOB="9feb0a0018"], &(0x7f0000000140)=""/181, 0x6d, 0xb5, 0x1}, 0x20) 07:16:07 executing program 5: openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x4002, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f00000016c0)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000040)=""/52, 0x34}, {&(0x7f00000000c0)=""/217, 0xd9}, {&(0x7f00000001c0)=""/136, 0x88}, {&(0x7f0000000280)=""/173, 0xad}, {&(0x7f0000000340)=""/92, 0x5c}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/145, 0x91}, {&(0x7f0000001480)=""/64, 0x40}, {&(0x7f00000014c0)=""/59, 0x3b}], 0x9, &(0x7f00000015c0)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xe0}, 0x40000140) openat$cgroup_freezer_state(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0) 07:16:07 executing program 3: openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x101, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0x0, 0x0, 0x8}, 0xc) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000180), 0x8) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000001c0)={0x0, 0x0, 0x10}, 0xc) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@bloom_filter={0x1e, 0x80, 0x800, 0x1000, 0x1008, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, 0xffffffffffffffff, 0x1, 0x1, 0x1, 0xa}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x11, 0x6, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x42}, [@map_fd={0x18, 0x7, 0x1, 0x0, r0}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffd}]}, &(0x7f00000000c0)='syzkaller\x00', 0xfffffff7, 0x0, 0x0, 0x41000, 0xf, '\x00', 0x0, 0x16, 0xffffffffffffffff, 0x8, &(0x7f0000000100)={0x0, 0x4}, 0x8, 0x10, &(0x7f0000000140)={0x4, 0x4, 0x4, 0x10001}, 0x10, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, &(0x7f0000000280)=[0xffffffffffffffff, r1, 0x1, 0xffffffffffffffff, r2, 0x1, r3, 0x1, 0xffffffffffffffff]}, 0x80) 07:16:07 executing program 2: socketpair(0x0, 0x0, 0x0, &(0x7f0000000100)) perf_event_open(&(0x7f0000000080)={0x0, 0x88, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 07:16:07 executing program 5: openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x4002, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f00000016c0)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000040)=""/52, 0x34}, {&(0x7f00000000c0)=""/217, 0xd9}, {&(0x7f00000001c0)=""/136, 0x88}, {&(0x7f0000000280)=""/173, 0xad}, {&(0x7f0000000340)=""/92, 0x5c}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/145, 0x91}, {&(0x7f0000001480)=""/64, 0x40}, {&(0x7f00000014c0)=""/59, 0x3b}], 0x9, &(0x7f00000015c0)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xe0}, 0x40000140) openat$cgroup_freezer_state(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x4002, 0x0) (async) recvmsg$unix(0xffffffffffffffff, &(0x7f00000016c0)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000040)=""/52, 0x34}, {&(0x7f00000000c0)=""/217, 0xd9}, {&(0x7f00000001c0)=""/136, 0x88}, {&(0x7f0000000280)=""/173, 0xad}, {&(0x7f0000000340)=""/92, 0x5c}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/145, 0x91}, {&(0x7f0000001480)=""/64, 0x40}, {&(0x7f00000014c0)=""/59, 0x3b}], 0x9, &(0x7f00000015c0)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xe0}, 0x40000140) (async) openat$cgroup_freezer_state(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0) (async) 07:16:07 executing program 2: socketpair(0x0, 0x0, 0x0, &(0x7f0000000100)) perf_event_open(&(0x7f0000000080)={0x0, 0x88, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 07:16:07 executing program 0: socketpair(0x18, 0x0, 0x2, &(0x7f0000000000)) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000780), 0x0, 0x0) socketpair(0x28, 0xa, 0x2, &(0x7f0000000080)) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000040)=0xfffff001) 07:16:07 executing program 3: openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x101, 0x0) (async) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0x0, 0x0, 0x8}, 0xc) (async, rerun: 32) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000180), 0x8) (async, rerun: 32) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000001c0)={0x0, 0x0, 0x10}, 0xc) (async, rerun: 32) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@bloom_filter={0x1e, 0x80, 0x800, 0x1000, 0x1008, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, 0xffffffffffffffff, 0x1, 0x1, 0x1, 0xa}, 0x48) (rerun: 32) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x11, 0x6, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x42}, [@map_fd={0x18, 0x7, 0x1, 0x0, r0}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffd}]}, &(0x7f00000000c0)='syzkaller\x00', 0xfffffff7, 0x0, 0x0, 0x41000, 0xf, '\x00', 0x0, 0x16, 0xffffffffffffffff, 0x8, &(0x7f0000000100)={0x0, 0x4}, 0x8, 0x10, &(0x7f0000000140)={0x4, 0x4, 0x4, 0x10001}, 0x10, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, &(0x7f0000000280)=[0xffffffffffffffff, r1, 0x1, 0xffffffffffffffff, r2, 0x1, r3, 0x1, 0xffffffffffffffff]}, 0x80) 07:16:07 executing program 2: socketpair(0x0, 0x0, 0x0, &(0x7f0000000100)) perf_event_open(&(0x7f0000000080)={0x0, 0x88, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x10}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 2805.207812][T23544] RAX: ffffffffffffffda RBX: 00007f0ef49a7f80 RCX: 00007f0ef4887639 [ 2805.215619][T23544] RDX: 0000000020000100 RSI: 00000000200000e0 RDI: 00000000c0000000 [ 2805.223431][T23544] RBP: 00007f0ef35fb1d0 R08: 0000000020000180 R09: 0000000020000180 [ 2805.231244][T23544] R10: 0000000020000140 R11: 0000000000000206 R12: 0000000000000002 [ 2805.239057][T23544] R13: 00007ffd9021ec9f R14: 00007f0ef35fb300 R15: 0000000000022000 [ 2805.246873][T23544] 07:16:07 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000700)=ANY=[@ANYBLOB="9feb180018"], &(0x7f0000000140)=""/181, 0x6d, 0xb5, 0x1}, 0x20) [ 2805.329181][T23576] FAULT_INJECTION: forcing a failure. [ 2805.329181][T23576] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2805.342271][T23576] CPU: 0 PID: 23576 Comm: syz-executor.1 Not tainted 5.15.74-syzkaller #0 [ 2805.350530][T23576] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 2805.360432][T23576] Call Trace: [ 2805.363548][T23576] [ 2805.366325][T23576] dump_stack_lvl+0x151/0x1b7 [ 2805.370839][T23576] ? bfq_pos_tree_add_move+0x43e/0x43e [ 2805.376135][T23576] dump_stack+0x15/0x17 [ 2805.380126][T23576] should_fail+0x3c0/0x510 [ 2805.384379][T23576] should_fail_alloc_page+0x58/0x70 [ 2805.389412][T23576] __alloc_pages+0x1de/0x7c0 [ 2805.393841][T23576] ? __count_vm_events+0x30/0x30 [ 2805.398611][T23576] ? __this_cpu_preempt_check+0x13/0x20 [ 2805.403992][T23576] ? __mod_node_page_state+0xac/0xf0 [ 2805.409114][T23576] pte_alloc_one+0x73/0x1b0 [ 2805.413456][T23576] ? pfn_modify_allowed+0x2e0/0x2e0 [ 2805.418559][T23576] __pte_alloc+0x86/0x350 [ 2805.422655][T23576] ? free_pgtables+0x210/0x210 [ 2805.427253][T23576] ? _raw_spin_lock+0xa3/0x1b0 [ 2805.431852][T23576] ? _raw_spin_trylock_bh+0x1d0/0x1d0 [ 2805.437061][T23576] ? __kernel_text_address+0x9a/0x110 [ 2805.442450][T23576] copy_pte_range+0x1b1f/0x20b0 [ 2805.447131][T23576] ? __kunmap_atomic+0x80/0x80 [ 2805.451733][T23576] ? __kasan_slab_alloc+0xc4/0xe0 [ 2805.456675][T23576] ? __kasan_slab_alloc+0xb2/0xe0 [ 2805.461536][T23576] ? kmem_cache_alloc+0x189/0x2f0 [ 2805.466398][T23576] ? vm_area_dup+0x26/0x1d0 [ 2805.470735][T23576] ? dup_mmap+0x6b8/0xea0 [ 2805.474901][T23576] ? dup_mm+0x91/0x330 [ 2805.478810][T23576] ? copy_mm+0x108/0x1b0 [ 2805.482886][T23576] ? copy_process+0x1295/0x3250 [ 2805.487571][T23576] ? kernel_clone+0x22d/0x990 [ 2805.492086][T23576] ? __x64_sys_clone+0x289/0x310 [ 2805.496862][T23576] ? do_syscall_64+0x44/0xd0 [ 2805.501291][T23576] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2805.507189][T23576] copy_page_range+0xc1e/0x1090 [ 2805.511881][T23576] ? pfn_valid+0x1e0/0x1e0 [ 2805.516130][T23576] dup_mmap+0x99f/0xea0 [ 2805.520121][T23576] ? __delayed_free_task+0x20/0x20 [ 2805.525068][T23576] ? mm_init+0x807/0x960 [ 2805.529146][T23576] dup_mm+0x91/0x330 [ 2805.532879][T23576] copy_mm+0x108/0x1b0 [ 2805.536787][T23576] copy_process+0x1295/0x3250 [ 2805.541298][T23576] ? proc_fail_nth_write+0x213/0x290 [ 2805.546419][T23576] ? proc_fail_nth_read+0x220/0x220 [ 2805.551453][T23576] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2805.556401][T23576] ? vfs_write+0x9af/0x1050 [ 2805.560742][T23576] kernel_clone+0x22d/0x990 [ 2805.565082][T23576] ? file_end_write+0x1b0/0x1b0 [ 2805.569766][T23576] ? __kasan_check_write+0x14/0x20 [ 2805.574714][T23576] ? create_io_thread+0x1e0/0x1e0 [ 2805.579572][T23576] ? __mutex_lock_slowpath+0x10/0x10 [ 2805.584695][T23576] __x64_sys_clone+0x289/0x310 [ 2805.589293][T23576] ? __do_sys_vfork+0x130/0x130 [ 2805.593981][T23576] ? debug_smp_processor_id+0x17/0x20 [ 2805.599187][T23576] do_syscall_64+0x44/0xd0 [ 2805.603441][T23576] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2805.609167][T23576] RIP: 0033:0x7f0ef4887639 [ 2805.613423][T23576] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 b8 ff ff ff f7 d8 64 89 01 48 [ 2805.632863][T23576] RSP: 002b:00007f0ef35fb118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 2805.641107][T23576] RAX: ffffffffffffffda RBX: 00007f0ef49a7f80 RCX: 00007f0ef4887639 [ 2805.648917][T23576] RDX: 0000000020000100 RSI: 00000000200000e0 RDI: 00000000c0000000 [ 2805.656730][T23576] RBP: 00007f0ef35fb1d0 R08: 0000000020000180 R09: 0000000020000180 [ 2805.664542][T23576] R10: 0000000020000140 R11: 0000000000000206 R12: 0000000000000002 [ 2805.672353][T23576] R13: 00007ffd9021ec9f R14: 00007f0ef35fb300 R15: 0000000000022000 07:16:08 executing program 1: syz_clone(0xd9280400, 0x0, 0x0, 0x0, 0x0, 0x0) syz_clone(0xc0000000, &(0x7f0000000000)="45775a9cfc73ae59ad8f38f6642ac36bdb9e037124247fed2d5e2760b7216038a2af249b21744f7503de03b66e7b2d20a3beae67a12471ea8b859c65e13e68a307b8cd209ecc995f9b58a4b134cfbdd428bc8dc15a1e6d171ccc34766094a133ba17ef2b7b0d4fbf17e205a3793c1553b936e67cf1ceb3afd52ee64e4db6ed71e245435d6d644700b690c52d98f2737693fcc40550e5ced082c8a81aac1eaff16e0342e632b6603fb2cfdef0e745abce37af60aee82809eb957bd3f3c4ece38cc4d7cf6bc9cc5660e94579ec4cbbb223342153ff6ce129f597422284b53987051969b6ef151e", 0xe6, &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)="9b12108969a8e26776cb4a7d9efc7e28241a05bcaa554ee2665e97661706989f338a00e8769b73968388f79af75a52166e42dbc8f9f52d36e44190f31f8ff83a27b091ff9bcb6c881d788e34cb1ef38cea01dea5cd8b4a366db079fa2301cbbff324d9346e411a69cb0b4e2b") (fail_nth: 43) syz_clone(0x30020000, 0x0, 0x0, &(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400)="b4ef2e1d8444744314150ca26555b85496dd0b0c5e580c5237c9727b1f0b8c1fca93369855a1806dea2d629767611218ebc34e1402c48f6077d350acde9aa82d6588274837a4dd08a7cdfc39c7e56c70c8f1ed91c4845a1e93bcff91fc7a59efde5e816fbf93fe5a0e8e22032c736ce047f201fd95396de9c3c17b55de566d074c2a73d7a0614556ac782c1025ee58c0b25fbf6779029427d0d5") 07:16:08 executing program 3: openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x101, 0x0) (async) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0x0, 0x0, 0x8}, 0xc) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000180), 0x8) (async) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000001c0)={0x0, 0x0, 0x10}, 0xc) (async) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@bloom_filter={0x1e, 0x80, 0x800, 0x1000, 0x1008, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, 0xffffffffffffffff, 0x1, 0x1, 0x1, 0xa}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x11, 0x6, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x42}, [@map_fd={0x18, 0x7, 0x1, 0x0, r0}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffd}]}, &(0x7f00000000c0)='syzkaller\x00', 0xfffffff7, 0x0, 0x0, 0x41000, 0xf, '\x00', 0x0, 0x16, 0xffffffffffffffff, 0x8, &(0x7f0000000100)={0x0, 0x4}, 0x8, 0x10, &(0x7f0000000140)={0x4, 0x4, 0x4, 0x10001}, 0x10, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, &(0x7f0000000280)=[0xffffffffffffffff, r1, 0x1, 0xffffffffffffffff, r2, 0x1, r3, 0x1, 0xffffffffffffffff]}, 0x80) 07:16:08 executing program 5: openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x4002, 0x0) (async) recvmsg$unix(0xffffffffffffffff, &(0x7f00000016c0)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000040)=""/52, 0x34}, {&(0x7f00000000c0)=""/217, 0xd9}, {&(0x7f00000001c0)=""/136, 0x88}, {&(0x7f0000000280)=""/173, 0xad}, {&(0x7f0000000340)=""/92, 0x5c}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/145, 0x91}, {&(0x7f0000001480)=""/64, 0x40}, {&(0x7f00000014c0)=""/59, 0x3b}], 0x9, &(0x7f00000015c0)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xe0}, 0x40000140) (async) openat$cgroup_freezer_state(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0) 07:16:08 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000700)=ANY=[@ANYBLOB="9feb640018"], &(0x7f0000000140)=""/181, 0x6d, 0xb5, 0x1}, 0x20) 07:16:08 executing program 2: socketpair(0x0, 0x0, 0x0, &(0x7f0000000100)) perf_event_open(&(0x7f0000000080)={0x0, 0x88, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 07:16:08 executing program 0: socketpair(0x18, 0x0, 0x2, &(0x7f0000000000)) (async) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000780), 0x0, 0x0) socketpair(0x28, 0xa, 0x2, &(0x7f0000000080)) (async) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, 0x0) (async) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000040)=0xfffff001) 07:16:08 executing program 0: socketpair(0x18, 0x0, 0x2, &(0x7f0000000000)) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000780), 0x0, 0x0) (async) socketpair(0x28, 0xa, 0x2, &(0x7f0000000080)) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000040)=0xfffff001) [ 2805.680166][T23576] 07:16:08 executing program 5: r0 = syz_clone(0x0, 0x0, 0x0, &(0x7f0000000080), 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000001140)={r0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x30) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000000)=r0, 0x12) 07:16:08 executing program 2: socketpair(0x0, 0x0, 0x0, &(0x7f0000000100)) perf_event_open(&(0x7f0000000080)={0x0, 0x88, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 07:16:08 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000700)=ANY=[@ANYBLOB="9febed0318"], &(0x7f0000000140)=""/181, 0x6d, 0xb5, 0x1}, 0x20) [ 2805.723537][T23614] FAULT_INJECTION: forcing a failure. [ 2805.723537][T23614] name failslab, interval 1, probability 0, space 0, times 0 [ 2805.752489][T23614] CPU: 1 PID: 23614 Comm: syz-executor.1 Not tainted 5.15.74-syzkaller #0 [ 2805.760828][T23614] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 07:16:08 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000700)=ANY=[@ANYBLOB="9febf30318"], &(0x7f0000000140)=""/181, 0x6d, 0xb5, 0x1}, 0x20) 07:16:08 executing program 5: r0 = syz_clone(0x0, 0x0, 0x0, &(0x7f0000000080), 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000001140)={r0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x30) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000000)=r0, 0x12) syz_clone(0x0, 0x0, 0x0, &(0x7f0000000080), 0x0, 0x0) (async) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000001140)={r0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x30) (async) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000000)=r0, 0x12) (async) [ 2805.770721][T23614] Call Trace: [ 2805.773845][T23614] [ 2805.776624][T23614] dump_stack_lvl+0x151/0x1b7 [ 2805.781139][T23614] ? bfq_pos_tree_add_move+0x43e/0x43e [ 2805.786431][T23614] dump_stack+0x15/0x17 [ 2805.790422][T23614] should_fail+0x3c0/0x510 [ 2805.794677][T23614] __should_failslab+0x9f/0xe0 [ 2805.799277][T23614] should_failslab+0x9/0x20 [ 2805.803615][T23614] kmem_cache_alloc+0x4f/0x2f0 [ 2805.808216][T23614] ? vm_area_dup+0x26/0x1d0 [ 2805.812556][T23614] vm_area_dup+0x26/0x1d0 [ 2805.816720][T23614] dup_mmap+0x6b8/0xea0 [ 2805.820716][T23614] ? __delayed_free_task+0x20/0x20 [ 2805.825748][T23614] ? mm_init+0x807/0x960 [ 2805.829832][T23614] dup_mm+0x91/0x330 [ 2805.833560][T23614] copy_mm+0x108/0x1b0 [ 2805.837470][T23614] copy_process+0x1295/0x3250 [ 2805.841973][T23614] ? proc_fail_nth_write+0x213/0x290 [ 2805.847096][T23614] ? proc_fail_nth_read+0x220/0x220 [ 2805.852126][T23614] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2805.857083][T23614] ? vfs_write+0x9af/0x1050 [ 2805.861415][T23614] kernel_clone+0x22d/0x990 [ 2805.865766][T23614] ? file_end_write+0x1b0/0x1b0 [ 2805.870440][T23614] ? __kasan_check_write+0x14/0x20 [ 2805.875391][T23614] ? create_io_thread+0x1e0/0x1e0 [ 2805.880250][T23614] ? __mutex_lock_slowpath+0x10/0x10 [ 2805.885384][T23614] __x64_sys_clone+0x289/0x310 [ 2805.889971][T23614] ? __do_sys_vfork+0x130/0x130 [ 2805.894659][T23614] ? debug_smp_processor_id+0x17/0x20 [ 2805.899872][T23614] do_syscall_64+0x44/0xd0 [ 2805.904116][T23614] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2805.909842][T23614] RIP: 0033:0x7f0ef4887639 [ 2805.914098][T23614] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 b8 ff ff ff f7 d8 64 89 01 48 [ 2805.933542][T23614] RSP: 002b:00007f0ef35fb118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 2805.941782][T23614] RAX: ffffffffffffffda RBX: 00007f0ef49a7f80 RCX: 00007f0ef4887639 [ 2805.949592][T23614] RDX: 0000000020000100 RSI: 00000000200000e0 RDI: 00000000c0000000 [ 2805.957404][T23614] RBP: 00007f0ef35fb1d0 R08: 0000000020000180 R09: 0000000020000180 [ 2805.965215][T23614] R10: 0000000020000140 R11: 0000000000000206 R12: 0000000000000002 07:16:08 executing program 1: syz_clone(0xd9280400, 0x0, 0x0, 0x0, 0x0, 0x0) syz_clone(0xc0000000, &(0x7f0000000000)="45775a9cfc73ae59ad8f38f6642ac36bdb9e037124247fed2d5e2760b7216038a2af249b21744f7503de03b66e7b2d20a3beae67a12471ea8b859c65e13e68a307b8cd209ecc995f9b58a4b134cfbdd428bc8dc15a1e6d171ccc34766094a133ba17ef2b7b0d4fbf17e205a3793c1553b936e67cf1ceb3afd52ee64e4db6ed71e245435d6d644700b690c52d98f2737693fcc40550e5ced082c8a81aac1eaff16e0342e632b6603fb2cfdef0e745abce37af60aee82809eb957bd3f3c4ece38cc4d7cf6bc9cc5660e94579ec4cbbb223342153ff6ce129f597422284b53987051969b6ef151e", 0xe6, &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)="9b12108969a8e26776cb4a7d9efc7e28241a05bcaa554ee2665e97661706989f338a00e8769b73968388f79af75a52166e42dbc8f9f52d36e44190f31f8ff83a27b091ff9bcb6c881d788e34cb1ef38cea01dea5cd8b4a366db079fa2301cbbff324d9346e411a69cb0b4e2b") (fail_nth: 44) syz_clone(0x30020000, 0x0, 0x0, &(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400)="b4ef2e1d8444744314150ca26555b85496dd0b0c5e580c5237c9727b1f0b8c1fca93369855a1806dea2d629767611218ebc34e1402c48f6077d350acde9aa82d6588274837a4dd08a7cdfc39c7e56c70c8f1ed91c4845a1e93bcff91fc7a59efde5e816fbf93fe5a0e8e22032c736ce047f201fd95396de9c3c17b55de566d074c2a73d7a0614556ac782c1025ee58c0b25fbf6779029427d0d5") 07:16:08 executing program 2: socketpair(0x0, 0x0, 0x0, &(0x7f0000000100)) perf_event_open(&(0x7f0000000080)={0x0, 0x88, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x10000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 07:16:08 executing program 0: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000140)={0xffffffffffffffff, 0x8, 0x18}, 0xc) bpf$OBJ_GET_MAP(0x7, &(0x7f00000002c0)={&(0x7f0000000040)='./file0\x00'}, 0x10) bpf$BPF_MAP_LOOKUP_AND_DELETE_BATCH(0x19, &(0x7f0000000180)={&(0x7f0000000280)="4c44d780b7784663d7b18381fcbf88fb00"/28, &(0x7f0000000080)=""/23, &(0x7f00000000c0)="5d2f740e9f6188b83039903a0b26c4a27bbe21d57e384cc9b1d55a383da7f56bde31a360", &(0x7f0000000300)="088e7407be27f57d847a0f82383342e235d925718949f22e5ea095b0e9959dc20396355e05c6d9a832231cbe5042098ce3ff07d03f4cfd9e4c04d61374e628e3a2717d4c207d060041c62317ed91e15c14e5f0658376aa8c8e6c32a7a279858a826a5b00b57a003dc7", 0x7fffffff, r0}, 0x38) socketpair(0x18, 0x0, 0x2, &(0x7f0000000000)) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000200)={&(0x7f00000001c0)='./file0\x00', 0x0, 0x10}, 0x10) bpf$PROG_BIND_MAP(0x23, &(0x7f0000000240)={0xffffffffffffffff, r1}, 0xc) 07:16:08 executing program 3: r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)={0xffffffffffffffff}, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000180)={r0, 0xe0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000000)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x7, 0x3, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000300)=[0x0, 0x0, 0x0], 0x0, 0x8, &(0x7f0000000100)=[{}, {}], 0x10, 0x10, &(0x7f0000000140), &(0x7f0000000380), 0x8, 0x10, 0x8, 0x8, &(0x7f00000001c0)}}, 0x10) gettid() openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x301, 0x0) 07:16:08 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000700)=ANY=[@ANYBLOB="9febf50318"], &(0x7f0000000140)=""/181, 0x6d, 0xb5, 0x1}, 0x20) 07:16:08 executing program 5: r0 = syz_clone(0x0, 0x0, 0x0, &(0x7f0000000080), 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000001140)={r0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x30) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000000)=r0, 0x12) 07:16:08 executing program 0: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000140)={0xffffffffffffffff, 0x8, 0x18}, 0xc) bpf$OBJ_GET_MAP(0x7, &(0x7f00000002c0)={&(0x7f0000000040)='./file0\x00'}, 0x10) bpf$BPF_MAP_LOOKUP_AND_DELETE_BATCH(0x19, &(0x7f0000000180)={&(0x7f0000000280)="4c44d780b7784663d7b18381fcbf88fb00"/28, &(0x7f0000000080)=""/23, &(0x7f00000000c0)="5d2f740e9f6188b83039903a0b26c4a27bbe21d57e384cc9b1d55a383da7f56bde31a360", &(0x7f0000000300)="088e7407be27f57d847a0f82383342e235d925718949f22e5ea095b0e9959dc20396355e05c6d9a832231cbe5042098ce3ff07d03f4cfd9e4c04d61374e628e3a2717d4c207d060041c62317ed91e15c14e5f0658376aa8c8e6c32a7a279858a826a5b00b57a003dc7", 0x7fffffff, r0}, 0x38) socketpair(0x18, 0x0, 0x2, &(0x7f0000000000)) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000200)={&(0x7f00000001c0)='./file0\x00', 0x0, 0x10}, 0x10) bpf$PROG_BIND_MAP(0x23, &(0x7f0000000240)={0xffffffffffffffff, r1}, 0xc) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000140)={0xffffffffffffffff, 0x8, 0x18}, 0xc) (async) bpf$OBJ_GET_MAP(0x7, &(0x7f00000002c0)={&(0x7f0000000040)='./file0\x00'}, 0x10) (async) bpf$BPF_MAP_LOOKUP_AND_DELETE_BATCH(0x19, &(0x7f0000000180)={&(0x7f0000000280)="4c44d780b7784663d7b18381fcbf88fb00"/28, &(0x7f0000000080)=""/23, &(0x7f00000000c0)="5d2f740e9f6188b83039903a0b26c4a27bbe21d57e384cc9b1d55a383da7f56bde31a360", &(0x7f0000000300)="088e7407be27f57d847a0f82383342e235d925718949f22e5ea095b0e9959dc20396355e05c6d9a832231cbe5042098ce3ff07d03f4cfd9e4c04d61374e628e3a2717d4c207d060041c62317ed91e15c14e5f0658376aa8c8e6c32a7a279858a826a5b00b57a003dc7", 0x7fffffff, r0}, 0x38) (async) socketpair(0x18, 0x0, 0x2, &(0x7f0000000000)) (async) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000200)={&(0x7f00000001c0)='./file0\x00', 0x0, 0x10}, 0x10) (async) bpf$PROG_BIND_MAP(0x23, &(0x7f0000000240)={0xffffffffffffffff, r1}, 0xc) (async) 07:16:08 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000700)=ANY=[@ANYBLOB="9febf60318"], &(0x7f0000000140)=""/181, 0x6d, 0xb5, 0x1}, 0x20) 07:16:08 executing program 2: socketpair(0x0, 0x0, 0x0, &(0x7f0000000100)) perf_event_open(&(0x7f0000000080)={0x0, 0x88, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x100000000000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 2805.973027][T23614] R13: 00007ffd9021ec9f R14: 00007f0ef35fb300 R15: 0000000000022000 [ 2805.980841][T23614] [ 2806.008906][T23641] FAULT_INJECTION: forcing a failure. [ 2806.008906][T23641] name fail_page_alloc, interval 1, probability 0, space 0, times 0 07:16:08 executing program 3: r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)={0xffffffffffffffff}, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000180)={r0, 0xe0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000000)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x7, 0x3, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000300)=[0x0, 0x0, 0x0], 0x0, 0x8, &(0x7f0000000100)=[{}, {}], 0x10, 0x10, &(0x7f0000000140), &(0x7f0000000380), 0x8, 0x10, 0x8, 0x8, &(0x7f00000001c0)}}, 0x10) gettid() openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x301, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)={0xffffffffffffffff}, 0x4) (async) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000180)={r0, 0xe0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000000)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x7, 0x3, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000300)=[0x0, 0x0, 0x0], 0x0, 0x8, &(0x7f0000000100)=[{}, {}], 0x10, 0x10, &(0x7f0000000140), &(0x7f0000000380), 0x8, 0x10, 0x8, 0x8, &(0x7f00000001c0)}}, 0x10) (async) gettid() (async) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x301, 0x0) (async) 07:16:08 executing program 5: openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x4002, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, &(0x7f0000001980)={0x0, 0x80, 0x9, 0x20, 0xf7, 0x1f, 0x0, 0x7ff, 0x10c, 0x5, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x754, 0x0, @perf_config_ext={0x3ff, 0x1}, 0x22, 0x1, 0x3, 0x3, 0x401, 0x8001, 0x7f, 0x0, 0x4c, 0x0, 0x8}) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000000)=0x6, 0x12) sendmsg$inet(0xffffffffffffffff, &(0x7f0000001940)={&(0x7f00000003c0)={0x2, 0x4e20, @multicast1}, 0x10, &(0x7f0000001800)=[{&(0x7f0000000400)="4eb97569c9eb63b291b3fb668a816d7958244bc67e80e8641466c64db9bd82ca1d464f0d34d23a101b50557fabd9f6c1fcedc849982387c97f5c8b2c292de5dd0702ba8c04c8b64a4309f07ad0635edaede3fcf07ad90d13e165a606ad24afc463b6973db698b7588c34da9c77fb365ece2dd11b56c4dbb6a87299576e3832d149bd0d4d00dff919954a9d15503781b857a50cd554d48f38abefecfbac", 0x9d}, {&(0x7f00000004c0)="9f50dfc3b2cd9daa4c4589c6dcaee00fc4db9eb34f7e72", 0x17}, {&(0x7f0000000500)="3849a414aa283cd16e2c348cfdb58e1f61b7a4f1351658b36352adcd63d9548657a35c9549b66e49553b278eb5d2ab495a375b53ce15c9db748fca217ff47deb9c2cbab6b765e6790c1127c0e54909d216effb6aac7b87a0220e81a838fff3a163cc4f14fecf4f24a712b8a68a4bb39151046cf94a698169c7df2a6c5dea867c1f3b50ff6963d651666711a399cf8bcaf657fe031b9b9e0bb8182bed58c57919525544640dfab8e3d74a6b12db5a74f14eeb693308924b8fb287192a9ea07ab720c0c68958c7f10ee0c78ae0da13bcc5821a97cbeb4ab5bc60b5e96c0cb5a4da89ec7a0f2bcf51", 0xe7}, {&(0x7f0000000600)="07266d128264749d38565455e2bebf07eb2a54b80a6bee8b5ff1a889a4705790318240d344a44b8f87d70baade13993a1cb812eb2eff9f705040b74d4b5a99a4d277d72f77ee6c90f5233757c79a2aa8ce0c5eddafb2ccf676c64948790900bea0e65ada65c44ae927c6", 0x6a}, {&(0x7f0000000680)="5c1486cd7d2acef3576b5ac668c83ff2183684a847ffd36b", 0x18}, {&(0x7f00000006c0)="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", 0xfd}, {&(0x7f00000007c0)="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", 0x1000}, {&(0x7f00000017c0)="416d2dd78c93b5e701f1d2100136298f6c959e0ced4945f5a72f0738cc57c5", 0x1f}], 0x8, &(0x7f0000001a00)=ANY=[@ANYBLOB="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"], 0x88}, 0x8001) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000300)=@bloom_filter={0x1e, 0x800, 0x10001, 0x3, 0x814, 0x1, 0xf8, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x1, 0x2, 0x3}, 0x48) bpf$MAP_DELETE_BATCH(0x1b, &(0x7f0000000380)={&(0x7f00000000c0)="5a12a1a4ce613a732a3460ec568bc60245c8af1d361cbbb59911425e2536b8690bad5da9fa20ecc1186bc812fdebeb5207fca696730208cbb15dbc99dd58ae69b7d4a38ada11862ea075c00f027254888da16b43a163d463a6d3c65367d0c126a9dbe168ea51699817de4d9c400fb0d1e98a7d62d6cc82c7f22709634f7deb3d1e3f8ce6b74b80901c378aaf7661cee5d0548f6d1455789ec70a7648c14a99cbd1d9edb6c003b65d9ee98f0e2fd64865c994aa9cddf5f44d7a97014d600fe945", &(0x7f0000000180)=""/227, &(0x7f0000000040)="fcf0dc7405e8212aebe62a125d91933fb2f66f891538051d0f81405cb318e372a2a89c6b2cbc8b443e4e65", &(0x7f0000000280)="98b2d35e31d2998249b884b13da958e7cb1f6f282877861b5f1ea9029915faa894ab7cf27e32c2613c1464573d32f7ffb5d7c7cbf08485ed78707f0e999cc5183501e6407fc90acc9e9ae63951c7", 0x5, r0}, 0x38) 07:16:08 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000700)=ANY=[@ANYBLOB="9feb01000a"], &(0x7f0000000140)=""/181, 0x6d, 0xb5, 0x1}, 0x20) [ 2806.029510][T23641] CPU: 1 PID: 23641 Comm: syz-executor.1 Not tainted 5.15.74-syzkaller #0 [ 2806.037853][T23641] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 2806.047736][T23641] Call Trace: [ 2806.050879][T23641] [ 2806.053635][T23641] dump_stack_lvl+0x151/0x1b7 [ 2806.058147][T23641] ? bfq_pos_tree_add_move+0x43e/0x43e [ 2806.063448][T23641] dump_stack+0x15/0x17 [ 2806.067439][T23641] should_fail+0x3c0/0x510 [ 2806.071691][T23641] should_fail_alloc_page+0x58/0x70 [ 2806.076725][T23641] __alloc_pages+0x1de/0x7c0 [ 2806.081147][T23641] ? __count_vm_events+0x30/0x30 [ 2806.085933][T23641] ? __this_cpu_preempt_check+0x13/0x20 [ 2806.091301][T23641] ? __mod_node_page_state+0xac/0xf0 [ 2806.096423][T23641] pte_alloc_one+0x73/0x1b0 [ 2806.100763][T23641] ? pfn_modify_allowed+0x2e0/0x2e0 [ 2806.105798][T23641] __pte_alloc+0x86/0x350 [ 2806.109959][T23641] ? free_pgtables+0x210/0x210 [ 2806.114556][T23641] ? _raw_spin_lock+0xa3/0x1b0 [ 2806.119156][T23641] ? _raw_spin_trylock_bh+0x1d0/0x1d0 [ 2806.124365][T23641] ? __kernel_text_address+0x9a/0x110 [ 2806.129573][T23641] copy_pte_range+0x1b1f/0x20b0 [ 2806.134274][T23641] ? __kunmap_atomic+0x80/0x80 [ 2806.138864][T23641] ? __kasan_slab_alloc+0xc4/0xe0 [ 2806.143720][T23641] ? __kasan_slab_alloc+0xb2/0xe0 [ 2806.148582][T23641] ? kmem_cache_alloc+0x189/0x2f0 [ 2806.153439][T23641] ? vm_area_dup+0x26/0x1d0 [ 2806.157779][T23641] ? dup_mmap+0x6b8/0xea0 [ 2806.161946][T23641] ? dup_mm+0x91/0x330 [ 2806.165853][T23641] ? copy_mm+0x108/0x1b0 [ 2806.169930][T23641] ? copy_process+0x1295/0x3250 [ 2806.174617][T23641] ? kernel_clone+0x22d/0x990 [ 2806.179141][T23641] ? __x64_sys_clone+0x289/0x310 [ 2806.183944][T23641] ? do_syscall_64+0x44/0xd0 [ 2806.188459][T23641] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2806.194359][T23641] copy_page_range+0xc1e/0x1090 [ 2806.199046][T23641] ? pfn_valid+0x1e0/0x1e0 [ 2806.203302][T23641] dup_mmap+0x99f/0xea0 [ 2806.207291][T23641] ? __delayed_free_task+0x20/0x20 [ 2806.212236][T23641] ? mm_init+0x807/0x960 [ 2806.216404][T23641] dup_mm+0x91/0x330 [ 2806.220136][T23641] copy_mm+0x108/0x1b0 [ 2806.224041][T23641] copy_process+0x1295/0x3250 [ 2806.228553][T23641] ? proc_fail_nth_write+0x213/0x290 [ 2806.233674][T23641] ? proc_fail_nth_read+0x220/0x220 [ 2806.238713][T23641] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2806.243658][T23641] ? vfs_write+0x9af/0x1050 [ 2806.247998][T23641] kernel_clone+0x22d/0x990 [ 2806.252335][T23641] ? file_end_write+0x1b0/0x1b0 [ 2806.257020][T23641] ? __kasan_check_write+0x14/0x20 [ 2806.261982][T23641] ? create_io_thread+0x1e0/0x1e0 [ 2806.266829][T23641] ? __mutex_lock_slowpath+0x10/0x10 [ 2806.271950][T23641] __x64_sys_clone+0x289/0x310 [ 2806.276550][T23641] ? __do_sys_vfork+0x130/0x130 [ 2806.281242][T23641] ? debug_smp_processor_id+0x17/0x20 [ 2806.286451][T23641] do_syscall_64+0x44/0xd0 [ 2806.290697][T23641] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2806.296519][T23641] RIP: 0033:0x7f0ef4887639 [ 2806.300789][T23641] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 b8 ff ff ff f7 d8 64 89 01 48 [ 2806.320209][T23641] RSP: 002b:00007f0ef35fb118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 07:16:08 executing program 1: syz_clone(0xd9280400, 0x0, 0x0, 0x0, 0x0, 0x0) syz_clone(0xc0000000, &(0x7f0000000000)="45775a9cfc73ae59ad8f38f6642ac36bdb9e037124247fed2d5e2760b7216038a2af249b21744f7503de03b66e7b2d20a3beae67a12471ea8b859c65e13e68a307b8cd209ecc995f9b58a4b134cfbdd428bc8dc15a1e6d171ccc34766094a133ba17ef2b7b0d4fbf17e205a3793c1553b936e67cf1ceb3afd52ee64e4db6ed71e245435d6d644700b690c52d98f2737693fcc40550e5ced082c8a81aac1eaff16e0342e632b6603fb2cfdef0e745abce37af60aee82809eb957bd3f3c4ece38cc4d7cf6bc9cc5660e94579ec4cbbb223342153ff6ce129f597422284b53987051969b6ef151e", 0xe6, &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)="9b12108969a8e26776cb4a7d9efc7e28241a05bcaa554ee2665e97661706989f338a00e8769b73968388f79af75a52166e42dbc8f9f52d36e44190f31f8ff83a27b091ff9bcb6c881d788e34cb1ef38cea01dea5cd8b4a366db079fa2301cbbff324d9346e411a69cb0b4e2b") (fail_nth: 45) syz_clone(0x30020000, 0x0, 0x0, &(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400)="b4ef2e1d8444744314150ca26555b85496dd0b0c5e580c5237c9727b1f0b8c1fca93369855a1806dea2d629767611218ebc34e1402c48f6077d350acde9aa82d6588274837a4dd08a7cdfc39c7e56c70c8f1ed91c4845a1e93bcff91fc7a59efde5e816fbf93fe5a0e8e22032c736ce047f201fd95396de9c3c17b55de566d074c2a73d7a0614556ac782c1025ee58c0b25fbf6779029427d0d5") 07:16:08 executing program 5: openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x4002, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, &(0x7f0000001980)={0x0, 0x80, 0x9, 0x20, 0xf7, 0x1f, 0x0, 0x7ff, 0x10c, 0x5, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x754, 0x0, @perf_config_ext={0x3ff, 0x1}, 0x22, 0x1, 0x3, 0x3, 0x401, 0x8001, 0x7f, 0x0, 0x4c, 0x0, 0x8}) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000000)=0x6, 0x12) sendmsg$inet(0xffffffffffffffff, &(0x7f0000001940)={&(0x7f00000003c0)={0x2, 0x4e20, @multicast1}, 0x10, &(0x7f0000001800)=[{&(0x7f0000000400)="4eb97569c9eb63b291b3fb668a816d7958244bc67e80e8641466c64db9bd82ca1d464f0d34d23a101b50557fabd9f6c1fcedc849982387c97f5c8b2c292de5dd0702ba8c04c8b64a4309f07ad0635edaede3fcf07ad90d13e165a606ad24afc463b6973db698b7588c34da9c77fb365ece2dd11b56c4dbb6a87299576e3832d149bd0d4d00dff919954a9d15503781b857a50cd554d48f38abefecfbac", 0x9d}, {&(0x7f00000004c0)="9f50dfc3b2cd9daa4c4589c6dcaee00fc4db9eb34f7e72", 0x17}, {&(0x7f0000000500)="3849a414aa283cd16e2c348cfdb58e1f61b7a4f1351658b36352adcd63d9548657a35c9549b66e49553b278eb5d2ab495a375b53ce15c9db748fca217ff47deb9c2cbab6b765e6790c1127c0e54909d216effb6aac7b87a0220e81a838fff3a163cc4f14fecf4f24a712b8a68a4bb39151046cf94a698169c7df2a6c5dea867c1f3b50ff6963d651666711a399cf8bcaf657fe031b9b9e0bb8182bed58c57919525544640dfab8e3d74a6b12db5a74f14eeb693308924b8fb287192a9ea07ab720c0c68958c7f10ee0c78ae0da13bcc5821a97cbeb4ab5bc60b5e96c0cb5a4da89ec7a0f2bcf51", 0xe7}, {&(0x7f0000000600)="07266d128264749d38565455e2bebf07eb2a54b80a6bee8b5ff1a889a4705790318240d344a44b8f87d70baade13993a1cb812eb2eff9f705040b74d4b5a99a4d277d72f77ee6c90f5233757c79a2aa8ce0c5eddafb2ccf676c64948790900bea0e65ada65c44ae927c6", 0x6a}, {&(0x7f0000000680)="5c1486cd7d2acef3576b5ac668c83ff2183684a847ffd36b", 0x18}, {&(0x7f00000006c0)="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", 0xfd}, {&(0x7f00000007c0)="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", 0x1000}, {&(0x7f00000017c0)="416d2dd78c93b5e701f1d2100136298f6c959e0ced4945f5a72f0738cc57c5", 0x1f}], 0x8, &(0x7f0000001a00)=ANY=[@ANYBLOB="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"], 0x88}, 0x8001) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000300)=@bloom_filter={0x1e, 0x800, 0x10001, 0x3, 0x814, 0x1, 0xf8, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x1, 0x2, 0x3}, 0x48) bpf$MAP_DELETE_BATCH(0x1b, &(0x7f0000000380)={&(0x7f00000000c0)="5a12a1a4ce613a732a3460ec568bc60245c8af1d361cbbb59911425e2536b8690bad5da9fa20ecc1186bc812fdebeb5207fca696730208cbb15dbc99dd58ae69b7d4a38ada11862ea075c00f027254888da16b43a163d463a6d3c65367d0c126a9dbe168ea51699817de4d9c400fb0d1e98a7d62d6cc82c7f22709634f7deb3d1e3f8ce6b74b80901c378aaf7661cee5d0548f6d1455789ec70a7648c14a99cbd1d9edb6c003b65d9ee98f0e2fd64865c994aa9cddf5f44d7a97014d600fe945", &(0x7f0000000180)=""/227, &(0x7f0000000040)="fcf0dc7405e8212aebe62a125d91933fb2f66f891538051d0f81405cb318e372a2a89c6b2cbc8b443e4e65", &(0x7f0000000280)="98b2d35e31d2998249b884b13da958e7cb1f6f282877861b5f1ea9029915faa894ab7cf27e32c2613c1464573d32f7ffb5d7c7cbf08485ed78707f0e999cc5183501e6407fc90acc9e9ae63951c7", 0x5, r0}, 0x38) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x4002, 0x0) (async) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, &(0x7f0000001980)={0x0, 0x80, 0x9, 0x20, 0xf7, 0x1f, 0x0, 0x7ff, 0x10c, 0x5, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x754, 0x0, @perf_config_ext={0x3ff, 0x1}, 0x22, 0x1, 0x3, 0x3, 0x401, 0x8001, 0x7f, 0x0, 0x4c, 0x0, 0x8}) (async) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000000)=0x6, 0x12) (async) sendmsg$inet(0xffffffffffffffff, &(0x7f0000001940)={&(0x7f00000003c0)={0x2, 0x4e20, @multicast1}, 0x10, &(0x7f0000001800)=[{&(0x7f0000000400)="4eb97569c9eb63b291b3fb668a816d7958244bc67e80e8641466c64db9bd82ca1d464f0d34d23a101b50557fabd9f6c1fcedc849982387c97f5c8b2c292de5dd0702ba8c04c8b64a4309f07ad0635edaede3fcf07ad90d13e165a606ad24afc463b6973db698b7588c34da9c77fb365ece2dd11b56c4dbb6a87299576e3832d149bd0d4d00dff919954a9d15503781b857a50cd554d48f38abefecfbac", 0x9d}, {&(0x7f00000004c0)="9f50dfc3b2cd9daa4c4589c6dcaee00fc4db9eb34f7e72", 0x17}, {&(0x7f0000000500)="3849a414aa283cd16e2c348cfdb58e1f61b7a4f1351658b36352adcd63d9548657a35c9549b66e49553b278eb5d2ab495a375b53ce15c9db748fca217ff47deb9c2cbab6b765e6790c1127c0e54909d216effb6aac7b87a0220e81a838fff3a163cc4f14fecf4f24a712b8a68a4bb39151046cf94a698169c7df2a6c5dea867c1f3b50ff6963d651666711a399cf8bcaf657fe031b9b9e0bb8182bed58c57919525544640dfab8e3d74a6b12db5a74f14eeb693308924b8fb287192a9ea07ab720c0c68958c7f10ee0c78ae0da13bcc5821a97cbeb4ab5bc60b5e96c0cb5a4da89ec7a0f2bcf51", 0xe7}, {&(0x7f0000000600)="07266d128264749d38565455e2bebf07eb2a54b80a6bee8b5ff1a889a4705790318240d344a44b8f87d70baade13993a1cb812eb2eff9f705040b74d4b5a99a4d277d72f77ee6c90f5233757c79a2aa8ce0c5eddafb2ccf676c64948790900bea0e65ada65c44ae927c6", 0x6a}, {&(0x7f0000000680)="5c1486cd7d2acef3576b5ac668c83ff2183684a847ffd36b", 0x18}, {&(0x7f00000006c0)="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", 0xfd}, {&(0x7f00000007c0)="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", 0x1000}, {&(0x7f00000017c0)="416d2dd78c93b5e701f1d2100136298f6c959e0ced4945f5a72f0738cc57c5", 0x1f}], 0x8, &(0x7f0000001a00)=ANY=[@ANYBLOB="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"], 0x88}, 0x8001) (async) bpf$MAP_CREATE(0x0, &(0x7f0000000300)=@bloom_filter={0x1e, 0x800, 0x10001, 0x3, 0x814, 0x1, 0xf8, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x1, 0x2, 0x3}, 0x48) (async) bpf$MAP_DELETE_BATCH(0x1b, &(0x7f0000000380)={&(0x7f00000000c0)="5a12a1a4ce613a732a3460ec568bc60245c8af1d361cbbb59911425e2536b8690bad5da9fa20ecc1186bc812fdebeb5207fca696730208cbb15dbc99dd58ae69b7d4a38ada11862ea075c00f027254888da16b43a163d463a6d3c65367d0c126a9dbe168ea51699817de4d9c400fb0d1e98a7d62d6cc82c7f22709634f7deb3d1e3f8ce6b74b80901c378aaf7661cee5d0548f6d1455789ec70a7648c14a99cbd1d9edb6c003b65d9ee98f0e2fd64865c994aa9cddf5f44d7a97014d600fe945", &(0x7f0000000180)=""/227, &(0x7f0000000040)="fcf0dc7405e8212aebe62a125d91933fb2f66f891538051d0f81405cb318e372a2a89c6b2cbc8b443e4e65", &(0x7f0000000280)="98b2d35e31d2998249b884b13da958e7cb1f6f282877861b5f1ea9029915faa894ab7cf27e32c2613c1464573d32f7ffb5d7c7cbf08485ed78707f0e999cc5183501e6407fc90acc9e9ae63951c7", 0x5, r0}, 0x38) (async) 07:16:08 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000700)=ANY=[@ANYBLOB="9feb010218"], &(0x7f0000000140)=""/181, 0x6d, 0xb5, 0x1}, 0x20) 07:16:08 executing program 2: socketpair(0x0, 0x0, 0x0, &(0x7f0000000100)) perf_event_open(&(0x7f0000000080)={0x0, 0x88, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x400000000000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 07:16:08 executing program 3: r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)={0xffffffffffffffff}, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000180)={r0, 0xe0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000000)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x7, 0x3, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000300)=[0x0, 0x0, 0x0], 0x0, 0x8, &(0x7f0000000100)=[{}, {}], 0x10, 0x10, &(0x7f0000000140), &(0x7f0000000380), 0x8, 0x10, 0x8, 0x8, &(0x7f00000001c0)}}, 0x10) (async) gettid() (async) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x301, 0x0) 07:16:08 executing program 0: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000140)={0xffffffffffffffff, 0x8, 0x18}, 0xc) bpf$OBJ_GET_MAP(0x7, &(0x7f00000002c0)={&(0x7f0000000040)='./file0\x00'}, 0x10) (async, rerun: 64) bpf$BPF_MAP_LOOKUP_AND_DELETE_BATCH(0x19, &(0x7f0000000180)={&(0x7f0000000280)="4c44d780b7784663d7b18381fcbf88fb00"/28, &(0x7f0000000080)=""/23, &(0x7f00000000c0)="5d2f740e9f6188b83039903a0b26c4a27bbe21d57e384cc9b1d55a383da7f56bde31a360", &(0x7f0000000300)="088e7407be27f57d847a0f82383342e235d925718949f22e5ea095b0e9959dc20396355e05c6d9a832231cbe5042098ce3ff07d03f4cfd9e4c04d61374e628e3a2717d4c207d060041c62317ed91e15c14e5f0658376aa8c8e6c32a7a279858a826a5b00b57a003dc7", 0x7fffffff, r0}, 0x38) (async, rerun: 64) socketpair(0x18, 0x0, 0x2, &(0x7f0000000000)) (async) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000200)={&(0x7f00000001c0)='./file0\x00', 0x0, 0x10}, 0x10) bpf$PROG_BIND_MAP(0x23, &(0x7f0000000240)={0xffffffffffffffff, r1}, 0xc) 07:16:08 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000700)=ANY=[@ANYBLOB="9feb010318"], &(0x7f0000000140)=""/181, 0x6d, 0xb5, 0x1}, 0x20) 07:16:08 executing program 2: socketpair(0x0, 0x0, 0x0, &(0x7f0000000100)) perf_event_open(&(0x7f0000000080)={0x0, 0x88, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1000000000000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 2806.328450][T23641] RAX: ffffffffffffffda RBX: 00007f0ef49a7f80 RCX: 00007f0ef4887639 [ 2806.336382][T23641] RDX: 0000000020000100 RSI: 00000000200000e0 RDI: 00000000c0000000 [ 2806.344191][T23641] RBP: 00007f0ef35fb1d0 R08: 0000000020000180 R09: 0000000020000180 [ 2806.352002][T23641] R10: 0000000020000140 R11: 0000000000000206 R12: 0000000000000002 [ 2806.359814][T23641] R13: 00007ffd9021ec9f R14: 00007f0ef35fb300 R15: 0000000000022000 [ 2806.367716][T23641] 07:16:08 executing program 0: r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) ioctl$TUNGETDEVNETNS(r0, 0x54e3, 0x0) 07:16:08 executing program 5: openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x4002, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, &(0x7f0000001980)={0x0, 0x80, 0x9, 0x20, 0xf7, 0x1f, 0x0, 0x7ff, 0x10c, 0x5, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x754, 0x0, @perf_config_ext={0x3ff, 0x1}, 0x22, 0x1, 0x3, 0x3, 0x401, 0x8001, 0x7f, 0x0, 0x4c, 0x0, 0x8}) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000000)=0x6, 0x12) sendmsg$inet(0xffffffffffffffff, &(0x7f0000001940)={&(0x7f00000003c0)={0x2, 0x4e20, @multicast1}, 0x10, &(0x7f0000001800)=[{&(0x7f0000000400)="4eb97569c9eb63b291b3fb668a816d7958244bc67e80e8641466c64db9bd82ca1d464f0d34d23a101b50557fabd9f6c1fcedc849982387c97f5c8b2c292de5dd0702ba8c04c8b64a4309f07ad0635edaede3fcf07ad90d13e165a606ad24afc463b6973db698b7588c34da9c77fb365ece2dd11b56c4dbb6a87299576e3832d149bd0d4d00dff919954a9d15503781b857a50cd554d48f38abefecfbac", 0x9d}, {&(0x7f00000004c0)="9f50dfc3b2cd9daa4c4589c6dcaee00fc4db9eb34f7e72", 0x17}, {&(0x7f0000000500)="3849a414aa283cd16e2c348cfdb58e1f61b7a4f1351658b36352adcd63d9548657a35c9549b66e49553b278eb5d2ab495a375b53ce15c9db748fca217ff47deb9c2cbab6b765e6790c1127c0e54909d216effb6aac7b87a0220e81a838fff3a163cc4f14fecf4f24a712b8a68a4bb39151046cf94a698169c7df2a6c5dea867c1f3b50ff6963d651666711a399cf8bcaf657fe031b9b9e0bb8182bed58c57919525544640dfab8e3d74a6b12db5a74f14eeb693308924b8fb287192a9ea07ab720c0c68958c7f10ee0c78ae0da13bcc5821a97cbeb4ab5bc60b5e96c0cb5a4da89ec7a0f2bcf51", 0xe7}, {&(0x7f0000000600)="07266d128264749d38565455e2bebf07eb2a54b80a6bee8b5ff1a889a4705790318240d344a44b8f87d70baade13993a1cb812eb2eff9f705040b74d4b5a99a4d277d72f77ee6c90f5233757c79a2aa8ce0c5eddafb2ccf676c64948790900bea0e65ada65c44ae927c6", 0x6a}, {&(0x7f0000000680)="5c1486cd7d2acef3576b5ac668c83ff2183684a847ffd36b", 0x18}, {&(0x7f00000006c0)="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", 0xfd}, {&(0x7f00000007c0)="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", 0x1000}, {&(0x7f00000017c0)="416d2dd78c93b5e701f1d2100136298f6c959e0ced4945f5a72f0738cc57c5", 0x1f}], 0x8, &(0x7f0000001a00)=ANY=[@ANYBLOB="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"], 0x88}, 0x8001) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000300)=@bloom_filter={0x1e, 0x800, 0x10001, 0x3, 0x814, 0x1, 0xf8, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x1, 0x2, 0x3}, 0x48) bpf$MAP_DELETE_BATCH(0x1b, &(0x7f0000000380)={&(0x7f00000000c0)="5a12a1a4ce613a732a3460ec568bc60245c8af1d361cbbb59911425e2536b8690bad5da9fa20ecc1186bc812fdebeb5207fca696730208cbb15dbc99dd58ae69b7d4a38ada11862ea075c00f027254888da16b43a163d463a6d3c65367d0c126a9dbe168ea51699817de4d9c400fb0d1e98a7d62d6cc82c7f22709634f7deb3d1e3f8ce6b74b80901c378aaf7661cee5d0548f6d1455789ec70a7648c14a99cbd1d9edb6c003b65d9ee98f0e2fd64865c994aa9cddf5f44d7a97014d600fe945", &(0x7f0000000180)=""/227, &(0x7f0000000040)="fcf0dc7405e8212aebe62a125d91933fb2f66f891538051d0f81405cb318e372a2a89c6b2cbc8b443e4e65", &(0x7f0000000280)="98b2d35e31d2998249b884b13da958e7cb1f6f282877861b5f1ea9029915faa894ab7cf27e32c2613c1464573d32f7ffb5d7c7cbf08485ed78707f0e999cc5183501e6407fc90acc9e9ae63951c7", 0x5, r0}, 0x38) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x4002, 0x0) (async) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, &(0x7f0000001980)={0x0, 0x80, 0x9, 0x20, 0xf7, 0x1f, 0x0, 0x7ff, 0x10c, 0x5, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x754, 0x0, @perf_config_ext={0x3ff, 0x1}, 0x22, 0x1, 0x3, 0x3, 0x401, 0x8001, 0x7f, 0x0, 0x4c, 0x0, 0x8}) (async) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000000)=0x6, 0x12) (async) sendmsg$inet(0xffffffffffffffff, &(0x7f0000001940)={&(0x7f00000003c0)={0x2, 0x4e20, @multicast1}, 0x10, &(0x7f0000001800)=[{&(0x7f0000000400)="4eb97569c9eb63b291b3fb668a816d7958244bc67e80e8641466c64db9bd82ca1d464f0d34d23a101b50557fabd9f6c1fcedc849982387c97f5c8b2c292de5dd0702ba8c04c8b64a4309f07ad0635edaede3fcf07ad90d13e165a606ad24afc463b6973db698b7588c34da9c77fb365ece2dd11b56c4dbb6a87299576e3832d149bd0d4d00dff919954a9d15503781b857a50cd554d48f38abefecfbac", 0x9d}, {&(0x7f00000004c0)="9f50dfc3b2cd9daa4c4589c6dcaee00fc4db9eb34f7e72", 0x17}, {&(0x7f0000000500)="3849a414aa283cd16e2c348cfdb58e1f61b7a4f1351658b36352adcd63d9548657a35c9549b66e49553b278eb5d2ab495a375b53ce15c9db748fca217ff47deb9c2cbab6b765e6790c1127c0e54909d216effb6aac7b87a0220e81a838fff3a163cc4f14fecf4f24a712b8a68a4bb39151046cf94a698169c7df2a6c5dea867c1f3b50ff6963d651666711a399cf8bcaf657fe031b9b9e0bb8182bed58c57919525544640dfab8e3d74a6b12db5a74f14eeb693308924b8fb287192a9ea07ab720c0c68958c7f10ee0c78ae0da13bcc5821a97cbeb4ab5bc60b5e96c0cb5a4da89ec7a0f2bcf51", 0xe7}, {&(0x7f0000000600)="07266d128264749d38565455e2bebf07eb2a54b80a6bee8b5ff1a889a4705790318240d344a44b8f87d70baade13993a1cb812eb2eff9f705040b74d4b5a99a4d277d72f77ee6c90f5233757c79a2aa8ce0c5eddafb2ccf676c64948790900bea0e65ada65c44ae927c6", 0x6a}, {&(0x7f0000000680)="5c1486cd7d2acef3576b5ac668c83ff2183684a847ffd36b", 0x18}, {&(0x7f00000006c0)="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", 0xfd}, {&(0x7f00000007c0)="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", 0x1000}, {&(0x7f00000017c0)="416d2dd78c93b5e701f1d2100136298f6c959e0ced4945f5a72f0738cc57c5", 0x1f}], 0x8, &(0x7f0000001a00)=ANY=[@ANYBLOB="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"], 0x88}, 0x8001) (async) bpf$MAP_CREATE(0x0, &(0x7f0000000300)=@bloom_filter={0x1e, 0x800, 0x10001, 0x3, 0x814, 0x1, 0xf8, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x1, 0x2, 0x3}, 0x48) (async) bpf$MAP_DELETE_BATCH(0x1b, &(0x7f0000000380)={&(0x7f00000000c0)="5a12a1a4ce613a732a3460ec568bc60245c8af1d361cbbb59911425e2536b8690bad5da9fa20ecc1186bc812fdebeb5207fca696730208cbb15dbc99dd58ae69b7d4a38ada11862ea075c00f027254888da16b43a163d463a6d3c65367d0c126a9dbe168ea51699817de4d9c400fb0d1e98a7d62d6cc82c7f22709634f7deb3d1e3f8ce6b74b80901c378aaf7661cee5d0548f6d1455789ec70a7648c14a99cbd1d9edb6c003b65d9ee98f0e2fd64865c994aa9cddf5f44d7a97014d600fe945", &(0x7f0000000180)=""/227, &(0x7f0000000040)="fcf0dc7405e8212aebe62a125d91933fb2f66f891538051d0f81405cb318e372a2a89c6b2cbc8b443e4e65", &(0x7f0000000280)="98b2d35e31d2998249b884b13da958e7cb1f6f282877861b5f1ea9029915faa894ab7cf27e32c2613c1464573d32f7ffb5d7c7cbf08485ed78707f0e999cc5183501e6407fc90acc9e9ae63951c7", 0x5, r0}, 0x38) (async) 07:16:08 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000700)=ANY=[@ANYBLOB="9feb010418"], &(0x7f0000000140)=""/181, 0x6d, 0xb5, 0x1}, 0x20) 07:16:08 executing program 3: ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x101, 0x0) write$cgroup_devices(0xffffffffffffffff, &(0x7f0000000000)={'b', ' *:* ', 'rw\x00'}, 0x9) [ 2806.440364][T23690] FAULT_INJECTION: forcing a failure. [ 2806.440364][T23690] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2806.453877][T23690] CPU: 1 PID: 23690 Comm: syz-executor.1 Not tainted 5.15.74-syzkaller #0 [ 2806.462205][T23690] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 2806.472096][T23690] Call Trace: [ 2806.475218][T23690] [ 2806.477995][T23690] dump_stack_lvl+0x151/0x1b7 [ 2806.482511][T23690] ? bfq_pos_tree_add_move+0x43e/0x43e [ 2806.487805][T23690] dump_stack+0x15/0x17 [ 2806.491794][T23690] should_fail+0x3c0/0x510 [ 2806.496047][T23690] should_fail_alloc_page+0x58/0x70 [ 2806.501081][T23690] __alloc_pages+0x1de/0x7c0 [ 2806.505512][T23690] ? __count_vm_events+0x30/0x30 [ 2806.510284][T23690] ? __this_cpu_preempt_check+0x13/0x20 [ 2806.515670][T23690] ? __mod_node_page_state+0xac/0xf0 [ 2806.520783][T23690] pte_alloc_one+0x73/0x1b0 [ 2806.525126][T23690] ? pfn_modify_allowed+0x2e0/0x2e0 [ 2806.530160][T23690] __pte_alloc+0x86/0x350 [ 2806.534327][T23690] ? free_pgtables+0x210/0x210 [ 2806.538938][T23690] ? _raw_spin_lock+0xa3/0x1b0 [ 2806.543523][T23690] ? _raw_spin_trylock_bh+0x1d0/0x1d0 [ 2806.548731][T23690] ? __kernel_text_address+0x9a/0x110 [ 2806.553948][T23690] copy_pte_range+0x1b1f/0x20b0 [ 2806.558627][T23690] ? __kunmap_atomic+0x80/0x80 [ 2806.563225][T23690] ? __kasan_slab_alloc+0xc4/0xe0 [ 2806.568084][T23690] ? __kasan_slab_alloc+0xb2/0xe0 [ 2806.572942][T23690] ? kmem_cache_alloc+0x189/0x2f0 [ 2806.577805][T23690] ? vm_area_dup+0x26/0x1d0 [ 2806.582144][T23690] ? dup_mmap+0x6b8/0xea0 [ 2806.586318][T23690] ? dup_mm+0x91/0x330 [ 2806.590215][T23690] ? copy_mm+0x108/0x1b0 [ 2806.594297][T23690] ? copy_process+0x1295/0x3250 [ 2806.598980][T23690] ? kernel_clone+0x22d/0x990 [ 2806.603494][T23690] ? __x64_sys_clone+0x289/0x310 [ 2806.608268][T23690] ? do_syscall_64+0x44/0xd0 [ 2806.612695][T23690] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2806.618599][T23690] copy_page_range+0xc1e/0x1090 [ 2806.623286][T23690] ? pfn_valid+0x1e0/0x1e0 [ 2806.627537][T23690] dup_mmap+0x99f/0xea0 [ 2806.631531][T23690] ? __delayed_free_task+0x20/0x20 [ 2806.636475][T23690] ? mm_init+0x807/0x960 [ 2806.640553][T23690] dup_mm+0x91/0x330 [ 2806.644350][T23690] copy_mm+0x108/0x1b0 [ 2806.648191][T23690] copy_process+0x1295/0x3250 [ 2806.652707][T23690] ? proc_fail_nth_write+0x213/0x290 [ 2806.657826][T23690] ? proc_fail_nth_read+0x220/0x220 [ 2806.662866][T23690] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2806.667899][T23690] ? vfs_write+0x9af/0x1050 [ 2806.672239][T23690] kernel_clone+0x22d/0x990 [ 2806.676686][T23690] ? file_end_write+0x1b0/0x1b0 [ 2806.681345][T23690] ? __kasan_check_write+0x14/0x20 [ 2806.686302][T23690] ? create_io_thread+0x1e0/0x1e0 [ 2806.691160][T23690] ? __mutex_lock_slowpath+0x10/0x10 [ 2806.696288][T23690] __x64_sys_clone+0x289/0x310 [ 2806.700882][T23690] ? __do_sys_vfork+0x130/0x130 [ 2806.705561][T23690] ? debug_smp_processor_id+0x17/0x20 [ 2806.710771][T23690] do_syscall_64+0x44/0xd0 [ 2806.715022][T23690] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2806.720752][T23690] RIP: 0033:0x7f0ef4887639 [ 2806.725005][T23690] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 b8 ff ff ff f7 d8 64 89 01 48 [ 2806.744445][T23690] RSP: 002b:00007f0ef35fb118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 2806.752692][T23690] RAX: ffffffffffffffda RBX: 00007f0ef49a7f80 RCX: 00007f0ef4887639 [ 2806.760535][T23690] RDX: 0000000020000100 RSI: 00000000200000e0 RDI: 00000000c0000000 [ 2806.768324][T23690] RBP: 00007f0ef35fb1d0 R08: 0000000020000180 R09: 0000000020000180 [ 2806.776123][T23690] R10: 0000000020000140 R11: 0000000000000206 R12: 0000000000000002 [ 2806.783936][T23690] R13: 00007ffd9021ec9f R14: 00007f0ef35fb300 R15: 0000000000022000 07:16:09 executing program 1: syz_clone(0xd9280400, 0x0, 0x0, 0x0, 0x0, 0x0) syz_clone(0xc0000000, &(0x7f0000000000)="45775a9cfc73ae59ad8f38f6642ac36bdb9e037124247fed2d5e2760b7216038a2af249b21744f7503de03b66e7b2d20a3beae67a12471ea8b859c65e13e68a307b8cd209ecc995f9b58a4b134cfbdd428bc8dc15a1e6d171ccc34766094a133ba17ef2b7b0d4fbf17e205a3793c1553b936e67cf1ceb3afd52ee64e4db6ed71e245435d6d644700b690c52d98f2737693fcc40550e5ced082c8a81aac1eaff16e0342e632b6603fb2cfdef0e745abce37af60aee82809eb957bd3f3c4ece38cc4d7cf6bc9cc5660e94579ec4cbbb223342153ff6ce129f597422284b53987051969b6ef151e", 0xe6, &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)="9b12108969a8e26776cb4a7d9efc7e28241a05bcaa554ee2665e97661706989f338a00e8769b73968388f79af75a52166e42dbc8f9f52d36e44190f31f8ff83a27b091ff9bcb6c881d788e34cb1ef38cea01dea5cd8b4a366db079fa2301cbbff324d9346e411a69cb0b4e2b") (fail_nth: 46) syz_clone(0x30020000, 0x0, 0x0, &(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400)="b4ef2e1d8444744314150ca26555b85496dd0b0c5e580c5237c9727b1f0b8c1fca93369855a1806dea2d629767611218ebc34e1402c48f6077d350acde9aa82d6588274837a4dd08a7cdfc39c7e56c70c8f1ed91c4845a1e93bcff91fc7a59efde5e816fbf93fe5a0e8e22032c736ce047f201fd95396de9c3c17b55de566d074c2a73d7a0614556ac782c1025ee58c0b25fbf6779029427d0d5") 07:16:09 executing program 2: socketpair(0x0, 0x0, 0x0, &(0x7f0000000100)) perf_event_open(&(0x7f0000000080)={0x0, 0x88, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 07:16:09 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000780), 0x0, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'batadv0\x00', 0x400}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x2a8380, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f00000000c0)) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x4002, 0x0) 07:16:09 executing program 0: r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) ioctl$TUNGETDEVNETNS(r0, 0x54e3, 0x0) bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) (async) ioctl$TUNGETDEVNETNS(r0, 0x54e3, 0x0) (async) 07:16:09 executing program 3: ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) (async) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x101, 0x0) (async) write$cgroup_devices(0xffffffffffffffff, &(0x7f0000000000)={'b', ' *:* ', 'rw\x00'}, 0x9) 07:16:09 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000700)=ANY=[@ANYBLOB="9feb010518"], &(0x7f0000000140)=""/181, 0x6d, 0xb5, 0x1}, 0x20) 07:16:09 executing program 0: r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) ioctl$TUNGETDEVNETNS(r0, 0x54e3, 0x0) 07:16:09 executing program 3: ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x101, 0x0) (async) write$cgroup_devices(0xffffffffffffffff, &(0x7f0000000000)={'b', ' *:* ', 'rw\x00'}, 0x9) 07:16:09 executing program 2: socketpair(0x0, 0x0, 0x0, &(0x7f0000000100)) perf_event_open(&(0x7f0000000080)={0x0, 0x88, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x10}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 2806.791755][T23690] 07:16:09 executing program 3: openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0x153681, 0x0) 07:16:09 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000780), 0x0, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'batadv0\x00', 0x400}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x2a8380, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f00000000c0)) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x4002, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000780), 0x0, 0x0) (async) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, 0x0) (async) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) (async) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'batadv0\x00', 0x400}) (async) openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x2a8380, 0x0) (async) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f00000000c0)) (async) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x4002, 0x0) (async) 07:16:09 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000700)=ANY=[@ANYBLOB="9feb010618"], &(0x7f0000000140)=""/181, 0x6d, 0xb5, 0x1}, 0x20) [ 2806.870994][T23734] FAULT_INJECTION: forcing a failure. [ 2806.870994][T23734] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2806.884284][T23734] CPU: 1 PID: 23734 Comm: syz-executor.1 Not tainted 5.15.74-syzkaller #0 [ 2806.892606][T23734] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 2806.902498][T23734] Call Trace: [ 2806.906062][T23734] [ 2806.908839][T23734] dump_stack_lvl+0x151/0x1b7 [ 2806.913353][T23734] ? bfq_pos_tree_add_move+0x43e/0x43e [ 2806.918656][T23734] dump_stack+0x15/0x17 [ 2806.922640][T23734] should_fail+0x3c0/0x510 [ 2806.926892][T23734] should_fail_alloc_page+0x58/0x70 [ 2806.931923][T23734] __alloc_pages+0x1de/0x7c0 [ 2806.936352][T23734] ? __count_vm_events+0x30/0x30 [ 2806.941230][T23734] ? __this_cpu_preempt_check+0x13/0x20 [ 2806.946610][T23734] ? __mod_node_page_state+0xac/0xf0 [ 2806.951730][T23734] pte_alloc_one+0x73/0x1b0 [ 2806.956070][T23734] ? pfn_modify_allowed+0x2e0/0x2e0 [ 2806.961114][T23734] __pte_alloc+0x86/0x350 [ 2806.965271][T23734] ? free_pgtables+0x210/0x210 [ 2806.969867][T23734] ? _raw_spin_lock+0xa3/0x1b0 [ 2806.974470][T23734] ? _raw_spin_trylock_bh+0x1d0/0x1d0 [ 2806.979680][T23734] ? __kernel_text_address+0x9a/0x110 [ 2806.984885][T23734] copy_pte_range+0x1b1f/0x20b0 [ 2806.989668][T23734] ? __kunmap_atomic+0x80/0x80 [ 2806.994257][T23734] ? __kasan_slab_alloc+0xc4/0xe0 [ 2806.999119][T23734] ? __kasan_slab_alloc+0xb2/0xe0 [ 2807.003986][T23734] ? kmem_cache_alloc+0x189/0x2f0 [ 2807.008846][T23734] ? vm_area_dup+0x26/0x1d0 [ 2807.013191][T23734] ? dup_mmap+0x6b8/0xea0 [ 2807.017345][T23734] ? dup_mm+0x91/0x330 [ 2807.021249][T23734] ? copy_mm+0x108/0x1b0 [ 2807.025469][T23734] ? copy_process+0x1295/0x3250 [ 2807.030166][T23734] ? kernel_clone+0x22d/0x990 [ 2807.034672][T23734] ? __x64_sys_clone+0x289/0x310 [ 2807.039446][T23734] ? do_syscall_64+0x44/0xd0 [ 2807.043875][T23734] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2807.049771][T23734] copy_page_range+0xc1e/0x1090 [ 2807.054468][T23734] ? pfn_valid+0x1e0/0x1e0 [ 2807.058712][T23734] dup_mmap+0x99f/0xea0 [ 2807.062706][T23734] ? __delayed_free_task+0x20/0x20 [ 2807.067656][T23734] ? mm_init+0x807/0x960 [ 2807.071733][T23734] dup_mm+0x91/0x330 [ 2807.075465][T23734] copy_mm+0x108/0x1b0 [ 2807.079367][T23734] copy_process+0x1295/0x3250 [ 2807.083882][T23734] ? proc_fail_nth_write+0x213/0x290 [ 2807.089002][T23734] ? proc_fail_nth_read+0x220/0x220 [ 2807.094038][T23734] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2807.098983][T23734] ? vfs_write+0x9af/0x1050 [ 2807.103321][T23734] kernel_clone+0x22d/0x990 [ 2807.107668][T23734] ? file_end_write+0x1b0/0x1b0 [ 2807.112347][T23734] ? __kasan_check_write+0x14/0x20 [ 2807.117295][T23734] ? create_io_thread+0x1e0/0x1e0 [ 2807.122243][T23734] ? __mutex_lock_slowpath+0x10/0x10 [ 2807.127366][T23734] __x64_sys_clone+0x289/0x310 [ 2807.131973][T23734] ? __do_sys_vfork+0x130/0x130 [ 2807.136652][T23734] ? debug_smp_processor_id+0x17/0x20 [ 2807.141858][T23734] do_syscall_64+0x44/0xd0 [ 2807.146111][T23734] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2807.151839][T23734] RIP: 0033:0x7f0ef4887639 [ 2807.156093][T23734] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 b8 ff ff ff f7 d8 64 89 01 48 [ 2807.175535][T23734] RSP: 002b:00007f0ef35fb118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 2807.183777][T23734] RAX: ffffffffffffffda RBX: 00007f0ef49a7f80 RCX: 00007f0ef4887639 [ 2807.191593][T23734] RDX: 0000000020000100 RSI: 00000000200000e0 RDI: 00000000c0000000 [ 2807.199582][T23734] RBP: 00007f0ef35fb1d0 R08: 0000000020000180 R09: 0000000020000180 [ 2807.207471][T23734] R10: 0000000020000140 R11: 0000000000000206 R12: 0000000000000002 07:16:09 executing program 1: syz_clone(0xd9280400, 0x0, 0x0, 0x0, 0x0, 0x0) syz_clone(0xc0000000, &(0x7f0000000000)="45775a9cfc73ae59ad8f38f6642ac36bdb9e037124247fed2d5e2760b7216038a2af249b21744f7503de03b66e7b2d20a3beae67a12471ea8b859c65e13e68a307b8cd209ecc995f9b58a4b134cfbdd428bc8dc15a1e6d171ccc34766094a133ba17ef2b7b0d4fbf17e205a3793c1553b936e67cf1ceb3afd52ee64e4db6ed71e245435d6d644700b690c52d98f2737693fcc40550e5ced082c8a81aac1eaff16e0342e632b6603fb2cfdef0e745abce37af60aee82809eb957bd3f3c4ece38cc4d7cf6bc9cc5660e94579ec4cbbb223342153ff6ce129f597422284b53987051969b6ef151e", 0xe6, &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)="9b12108969a8e26776cb4a7d9efc7e28241a05bcaa554ee2665e97661706989f338a00e8769b73968388f79af75a52166e42dbc8f9f52d36e44190f31f8ff83a27b091ff9bcb6c881d788e34cb1ef38cea01dea5cd8b4a366db079fa2301cbbff324d9346e411a69cb0b4e2b") (fail_nth: 47) syz_clone(0x30020000, 0x0, 0x0, &(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400)="b4ef2e1d8444744314150ca26555b85496dd0b0c5e580c5237c9727b1f0b8c1fca93369855a1806dea2d629767611218ebc34e1402c48f6077d350acde9aa82d6588274837a4dd08a7cdfc39c7e56c70c8f1ed91c4845a1e93bcff91fc7a59efde5e816fbf93fe5a0e8e22032c736ce047f201fd95396de9c3c17b55de566d074c2a73d7a0614556ac782c1025ee58c0b25fbf6779029427d0d5") 07:16:09 executing program 3: openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0x153681, 0x0) 07:16:09 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000780), 0x0, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'batadv0\x00', 0x400}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x2a8380, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f00000000c0)) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x4002, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000780), 0x0, 0x0) (async) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, 0x0) (async) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) (async) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'batadv0\x00', 0x400}) (async) openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x2a8380, 0x0) (async) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f00000000c0)) (async) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x4002, 0x0) (async) 07:16:09 executing program 0: socketpair(0x18, 0x0, 0x2, &(0x7f0000000000)) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000640)={0xffffffffffffffff}) recvmsg$unix(r1, &(0x7f0000000a40)={&(0x7f0000000680)=@abs, 0x6e, &(0x7f0000000700)=[{&(0x7f0000000780)=""/240, 0xf0}, {&(0x7f0000000880)=""/190, 0xbe}, {&(0x7f0000000940)=""/68, 0x44}], 0x3, &(0x7f00000009c0)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x80}, 0x40000002) recvmsg(r0, &(0x7f0000000740)={&(0x7f0000000480)=@caif=@dbg, 0x80, &(0x7f0000000600)=[{&(0x7f0000000500)=""/215, 0xd7}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000180)=@nl, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000200)=""/204, 0xcc}, {&(0x7f0000000300)=""/89, 0x59}, {&(0x7f0000000380)=""/32, 0x20}], 0x3, &(0x7f0000000400)=""/62, 0x3e}, 0x102) r9 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) r10 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000040)='./file0\x00', r10}, 0x10) r11 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000c40)=@bpf_lsm={0x1d, 0x4, &(0x7f0000000d00)=ANY=[@ANYBLOB="950000000000000018160000", @ANYRES32=r9, @ANYBLOB="0000000000000000bd87e0ff110000005186354227c5fa05e0475f2189026acbc91f15856c78f9daa622035a0e7f32fa1447368ece104dddafda4dc78a4bc7870270c2d31769d48dba9d4cda78aac4f2e2"], &(0x7f0000000ac0)='GPL\x00', 0x4, 0x6a, &(0x7f0000000b00)=""/106, 0x40f00, 0x0, '\x00', 0x0, 0x1b, r3, 0x8, &(0x7f0000000b80)={0x7, 0x40}, 0x8, 0x10, &(0x7f0000000bc0)={0x1, 0x10, 0x8, 0x1}, 0x10, 0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000c00)=[r3, r6, r5, r7, r7, r8]}, 0x80) openat$cgroup_ro(r4, &(0x7f0000000a80)='blkio.bfq.io_wait_time_recursive\x00', 0x0, 0x0) bpf$PROG_BIND_MAP(0x23, &(0x7f0000000cc0)={r11, r2}, 0xc) 07:16:09 executing program 2: socketpair(0x0, 0x0, 0x0, &(0x7f0000000100)) perf_event_open(&(0x7f0000000080)={0x0, 0x88, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 07:16:09 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000700)=ANY=[@ANYBLOB="9feb010718"], &(0x7f0000000140)=""/181, 0x6d, 0xb5, 0x1}, 0x20) 07:16:09 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000700)=ANY=[@ANYBLOB="9feb010818"], &(0x7f0000000140)=""/181, 0x6d, 0xb5, 0x1}, 0x20) 07:16:09 executing program 3: openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0x153681, 0x0) 07:16:09 executing program 2: socketpair(0x0, 0x0, 0x0, &(0x7f0000000100)) perf_event_open(&(0x7f0000000080)={0x0, 0x88, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 2807.215291][T23734] R13: 00007ffd9021ec9f R14: 00007f0ef35fb300 R15: 0000000000022000 [ 2807.223098][T23734] 07:16:09 executing program 2: socketpair(0x0, 0x0, 0x0, &(0x7f0000000100)) perf_event_open(&(0x7f0000000080)={0x0, 0x88, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x10000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 2807.272583][T23746] FAULT_INJECTION: forcing a failure. [ 2807.272583][T23746] name failslab, interval 1, probability 0, space 0, times 0 [ 2807.293123][T23746] CPU: 0 PID: 23746 Comm: syz-executor.1 Not tainted 5.15.74-syzkaller #0 [ 2807.301452][T23746] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 2807.311348][T23746] Call Trace: [ 2807.314476][T23746] [ 2807.317251][T23746] dump_stack_lvl+0x151/0x1b7 07:16:09 executing program 5: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000680)={0x0, 0x7, 0x10}, 0xc) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000840), 0x8) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000900)=@bloom_filter={0x1e, 0x3, 0xffffff6f, 0x4000, 0x20, 0x1, 0x6, '\x00', 0x0, 0xffffffffffffffff, 0x5, 0x5, 0x0, 0x6}, 0x48) r3 = bpf$ITER_CREATE(0x21, &(0x7f0000000980), 0x8) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000a00)=@bpf_lsm={0x1d, 0x5, &(0x7f00000006c0)=@raw=[@ldst={0x2, 0x3, 0x3, 0x1, 0x7, 0xc, 0x8}, @generic={0x81, 0x2, 0xa, 0x40, 0x8000}, @generic={0x6, 0xd, 0x4, 0xffff, 0x1ff}, @map_fd={0x18, 0xa, 0x1, 0x0, r0}], &(0x7f0000000700)='GPL\x00', 0x3, 0xcd, &(0x7f0000000740)=""/205, 0x40f00, 0x17, '\x00', 0x0, 0x1b, r1, 0x8, &(0x7f0000000880)={0x0, 0x2}, 0x8, 0x10, &(0x7f00000008c0)={0x2, 0xe, 0xffff, 0x401}, 0x10, 0xffffffffffffffff, 0x0, 0x0, &(0x7f00000009c0)=[0xffffffffffffffff, r2, 0x1, 0xffffffffffffffff, r3]}, 0x80) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x4202, 0x0) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f00000001c0)={0x1, &(0x7f0000000000)="b62b29f257f6765cc42dccb6b58bcae18d63476ba101c4ead53d86a0e0e57b5b522c20643a214b1828d3b393af02555aeb81817f2b19ddc6d9d13b996eca2015a83a512c3e892a1c6549f6246712d0c7faeb342ae1c9c0e89f9acfae16af28", &(0x7f00000000c0)=""/219, 0x4}, 0x20) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f0000000480)={&(0x7f0000000200)="95128a360dcef492857ce496cb9c9458e2006494c735b025d17748eceee23c4028cc3d516fe086ec174986f8790f1171ce18957591c221cf9ac9b9d5a1b3513448622b02857b93ea0934b6589a11d94d02ad5e637e779079059b1a362a8c7ae5cd31df4063a2dad521b9d151ec6dcadd584812dcdfcfcca7", &(0x7f0000000280), &(0x7f00000002c0)="b3a65c51c6124be0ca52c03b40cccbd2d5da6ada360372269a5ca03dd0e7ea1c9d0874efd3fab01ad163d795aea13dbc828f1cf100f561e05199737b6a49b1f80f6dbe8df8b85f606f6b26d30e82844d0a305ff8ca2f5e4f52eb8c2ce95639913f82f77034d2f8350ea0feda5ea7b358308c8056f55a6608e379565ff19de412ff000c352b1eccab112d7dc08105e00a0e47821d5d5d3633b6d33972fe37d4eea7173849014c733e10dba245aac8104533a6dd4a0b7bab9a8443bc6f9065e1e03cffc78f207f3eb5332ce351a4486d99b0d9d7", &(0x7f00000003c0)="46507412b15050a2e25466c9a9b4042c6bd6973bc667a919d7e26223afed20dd62b0186b6444c07ff2357a53750452cd5d1cd7c1c721b9e121ba66a664225555a8b4942f2752e8f9283510c9ac6df6f3fc48d1ced6300329ddd085e36ca0211431116687fa28987151f47979ed66af1eaee7c7d61dc6b2c054c2e04cc8186ca5572f9b34052b1c3120f3bf36cb87c953d8009cd7a7624df9", 0x0, 0x1, 0x4}, 0x38) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000600)={0x6, 0x4, &(0x7f0000000280)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8}, [@jmp={0x5, 0x0, 0x3, 0x0, 0x1, 0x18, 0x10}]}, &(0x7f00000004c0)='syzkaller\x00', 0x8, 0x50, &(0x7f0000000500)=""/80, 0x41100, 0x3, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000580)={0x4, 0x3}, 0x8, 0x10, &(0x7f00000005c0)={0x0, 0xf, 0x0, 0x8}, 0x10}, 0x80) 07:16:09 executing program 3: ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000008c0), 0x141000, 0x0) ioctl$TUNSETCARRIER(r0, 0x400454e2, &(0x7f0000000900)=0x1) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=@bloom_filter={0x1e, 0x2, 0x54, 0x3, 0x435, 0xffffffffffffffff, 0xffffffff, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x0, 0x1, 0x5}, 0x48) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000006c0)='blkio.bfq.io_serviced_recursive\x00', 0x0, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000700)=@base={0x18, 0x7, 0x7ff, 0x5, 0x80, 0xffffffffffffffff, 0x80, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x0, 0x3}, 0x48) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000980)) r4 = bpf$PROG_LOAD_XDP(0x5, &(0x7f00000007c0)={0x6, 0x4, &(0x7f00000004c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x100}, [@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffb}]}, &(0x7f0000000500)='syzkaller\x00', 0x80, 0x79, &(0x7f0000000540)=""/121, 0x40f00, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f00000005c0)={0x8, 0x5}, 0x8, 0x10, &(0x7f0000000600)={0x1, 0x5, 0x933, 0x195d0a65}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000780)=[0xffffffffffffffff, r1, r2, r3, 0x1]}, 0x80) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x5) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0x101, 0x0) r5 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000280)=@bpf_lsm={0x1d, 0x6, &(0x7f0000000040)=@raw=[@map_fd={0x18, 0xb, 0x1, 0x0, 0x1}, @cb_func={0x18, 0x9, 0x4, 0x0, 0xfffffffffffffffd}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3819, 0x0, 0x0, 0x0, 0x80000001}], &(0x7f0000000080)='syzkaller\x00', 0x80000001, 0xc6, &(0x7f00000000c0)=""/198, 0x41000, 0x11, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, &(0x7f00000001c0)={0x3, 0x5}, 0x8, 0x10, &(0x7f0000000200)={0x5, 0xe, 0x3f, 0x19ea}, 0x10, 0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000240)=[0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x1, 0x1, 0x1]}, 0x80) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000001b00)={0x2, 0xc, &(0x7f00000009c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffff}, [@map_idx_val={0x18, 0x5, 0x6, 0x0, 0xc, 0x0, 0x0, 0x0, 0x7}, @map_val={0x18, 0x7, 0x2, 0x0, r2}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffb}, @map_idx={0x18, 0x3}, @map_idx={0x18, 0xa, 0x5, 0x0, 0xd}]}, &(0x7f0000000a40)='syzkaller\x00', 0x5, 0x1000, &(0x7f0000000a80)=""/4096, 0x41000, 0x1a, '\x00', 0x0, 0x1f, r2, 0x8, &(0x7f0000001a80)={0x6, 0x1}, 0x8, 0x10, &(0x7f0000001ac0)={0x2, 0xe, 0xfffffff8, 0x4}, 0x10, 0xffffffffffffffff, r4}, 0x80) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f0000000300)=r6) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x6, 0x1, &(0x7f0000000840)=ANY=[@ANYBLOB="9fd871f8dbaddac0b11303ba1cbf35a74205bdea5693d01bf8f6a36ee16cd311eb5bc0e86e4253860e5910f5f8a0b4efae36bc8690c4c16cede2a30bfd2993d037939756851ca716c0483e4ecf98adc270db270bfccebe55d616155ec89a37a3f5d8782bbe9caa052b2c0000000000000000"], &(0x7f0000000340)='syzkaller\x00', 0x3, 0x0, 0x0, 0x41000, 0x8, '\x00', 0x0, 0x4, 0xffffffffffffffff, 0x8, &(0x7f0000000380)={0x6, 0x5}, 0x8, 0x10, &(0x7f00000003c0)={0x0, 0x3, 0x2, 0x80000001}, 0x10, 0xffffffffffffffff}, 0x80) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000940)={@map, r2, 0x1a}, 0x10) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000480)={0xffffffffffffffff, r5, 0x4, r7}, 0x10) [ 2807.321761][T23746] ? bfq_pos_tree_add_move+0x43e/0x43e [ 2807.327066][T23746] dump_stack+0x15/0x17 [ 2807.331049][T23746] should_fail+0x3c0/0x510 [ 2807.335302][T23746] __should_failslab+0x9f/0xe0 [ 2807.339900][T23746] should_failslab+0x9/0x20 [ 2807.344241][T23746] kmem_cache_alloc+0x4f/0x2f0 [ 2807.348841][T23746] ? vm_area_dup+0x26/0x1d0 [ 2807.353189][T23746] vm_area_dup+0x26/0x1d0 [ 2807.357346][T23746] dup_mmap+0x6b8/0xea0 [ 2807.361341][T23746] ? __delayed_free_task+0x20/0x20 [ 2807.366291][T23746] ? mm_init+0x807/0x960 [ 2807.370367][T23746] dup_mm+0x91/0x330 [ 2807.374097][T23746] copy_mm+0x108/0x1b0 [ 2807.378002][T23746] copy_process+0x1295/0x3250 [ 2807.382523][T23746] ? proc_fail_nth_write+0x213/0x290 [ 2807.387635][T23746] ? proc_fail_nth_read+0x220/0x220 [ 2807.392675][T23746] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2807.397703][T23746] ? vfs_write+0x9af/0x1050 [ 2807.402047][T23746] kernel_clone+0x22d/0x990 [ 2807.406379][T23746] ? file_end_write+0x1b0/0x1b0 [ 2807.411070][T23746] ? __kasan_check_write+0x14/0x20 [ 2807.416013][T23746] ? create_io_thread+0x1e0/0x1e0 [ 2807.420878][T23746] ? __mutex_lock_slowpath+0x10/0x10 [ 2807.425998][T23746] __x64_sys_clone+0x289/0x310 [ 2807.430598][T23746] ? __do_sys_vfork+0x130/0x130 [ 2807.435280][T23746] ? debug_smp_processor_id+0x17/0x20 [ 2807.440487][T23746] do_syscall_64+0x44/0xd0 [ 2807.444742][T23746] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2807.450468][T23746] RIP: 0033:0x7f0ef4887639 [ 2807.454723][T23746] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 b8 ff ff ff f7 d8 64 89 01 48 [ 2807.474279][T23746] RSP: 002b:00007f0ef35fb118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 2807.482502][T23746] RAX: ffffffffffffffda RBX: 00007f0ef49a7f80 RCX: 00007f0ef4887639 [ 2807.490312][T23746] RDX: 0000000020000100 RSI: 00000000200000e0 RDI: 00000000c0000000 [ 2807.498117][T23746] RBP: 00007f0ef35fb1d0 R08: 0000000020000180 R09: 0000000020000180 [ 2807.505927][T23746] R10: 0000000020000140 R11: 0000000000000206 R12: 0000000000000002 [ 2807.513744][T23746] R13: 00007ffd9021ec9f R14: 00007f0ef35fb300 R15: 0000000000022000 07:16:09 executing program 1: syz_clone(0xd9280400, 0x0, 0x0, 0x0, 0x0, 0x0) syz_clone(0xc0000000, &(0x7f0000000000)="45775a9cfc73ae59ad8f38f6642ac36bdb9e037124247fed2d5e2760b7216038a2af249b21744f7503de03b66e7b2d20a3beae67a12471ea8b859c65e13e68a307b8cd209ecc995f9b58a4b134cfbdd428bc8dc15a1e6d171ccc34766094a133ba17ef2b7b0d4fbf17e205a3793c1553b936e67cf1ceb3afd52ee64e4db6ed71e245435d6d644700b690c52d98f2737693fcc40550e5ced082c8a81aac1eaff16e0342e632b6603fb2cfdef0e745abce37af60aee82809eb957bd3f3c4ece38cc4d7cf6bc9cc5660e94579ec4cbbb223342153ff6ce129f597422284b53987051969b6ef151e", 0xe6, &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)="9b12108969a8e26776cb4a7d9efc7e28241a05bcaa554ee2665e97661706989f338a00e8769b73968388f79af75a52166e42dbc8f9f52d36e44190f31f8ff83a27b091ff9bcb6c881d788e34cb1ef38cea01dea5cd8b4a366db079fa2301cbbff324d9346e411a69cb0b4e2b") (fail_nth: 48) syz_clone(0x30020000, 0x0, 0x0, &(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400)="b4ef2e1d8444744314150ca26555b85496dd0b0c5e580c5237c9727b1f0b8c1fca93369855a1806dea2d629767611218ebc34e1402c48f6077d350acde9aa82d6588274837a4dd08a7cdfc39c7e56c70c8f1ed91c4845a1e93bcff91fc7a59efde5e816fbf93fe5a0e8e22032c736ce047f201fd95396de9c3c17b55de566d074c2a73d7a0614556ac782c1025ee58c0b25fbf6779029427d0d5") 07:16:09 executing program 5: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000680)={0x0, 0x7, 0x10}, 0xc) (async) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000840), 0x8) (async) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000900)=@bloom_filter={0x1e, 0x3, 0xffffff6f, 0x4000, 0x20, 0x1, 0x6, '\x00', 0x0, 0xffffffffffffffff, 0x5, 0x5, 0x0, 0x6}, 0x48) r3 = bpf$ITER_CREATE(0x21, &(0x7f0000000980), 0x8) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000a00)=@bpf_lsm={0x1d, 0x5, &(0x7f00000006c0)=@raw=[@ldst={0x2, 0x3, 0x3, 0x1, 0x7, 0xc, 0x8}, @generic={0x81, 0x2, 0xa, 0x40, 0x8000}, @generic={0x6, 0xd, 0x4, 0xffff, 0x1ff}, @map_fd={0x18, 0xa, 0x1, 0x0, r0}], &(0x7f0000000700)='GPL\x00', 0x3, 0xcd, &(0x7f0000000740)=""/205, 0x40f00, 0x17, '\x00', 0x0, 0x1b, r1, 0x8, &(0x7f0000000880)={0x0, 0x2}, 0x8, 0x10, &(0x7f00000008c0)={0x2, 0xe, 0xffff, 0x401}, 0x10, 0xffffffffffffffff, 0x0, 0x0, &(0x7f00000009c0)=[0xffffffffffffffff, r2, 0x1, 0xffffffffffffffff, r3]}, 0x80) (async, rerun: 32) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x4202, 0x0) (async, rerun: 32) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f00000001c0)={0x1, &(0x7f0000000000)="b62b29f257f6765cc42dccb6b58bcae18d63476ba101c4ead53d86a0e0e57b5b522c20643a214b1828d3b393af02555aeb81817f2b19ddc6d9d13b996eca2015a83a512c3e892a1c6549f6246712d0c7faeb342ae1c9c0e89f9acfae16af28", &(0x7f00000000c0)=""/219, 0x4}, 0x20) (async) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f0000000480)={&(0x7f0000000200)="95128a360dcef492857ce496cb9c9458e2006494c735b025d17748eceee23c4028cc3d516fe086ec174986f8790f1171ce18957591c221cf9ac9b9d5a1b3513448622b02857b93ea0934b6589a11d94d02ad5e637e779079059b1a362a8c7ae5cd31df4063a2dad521b9d151ec6dcadd584812dcdfcfcca7", &(0x7f0000000280), &(0x7f00000002c0)="b3a65c51c6124be0ca52c03b40cccbd2d5da6ada360372269a5ca03dd0e7ea1c9d0874efd3fab01ad163d795aea13dbc828f1cf100f561e05199737b6a49b1f80f6dbe8df8b85f606f6b26d30e82844d0a305ff8ca2f5e4f52eb8c2ce95639913f82f77034d2f8350ea0feda5ea7b358308c8056f55a6608e379565ff19de412ff000c352b1eccab112d7dc08105e00a0e47821d5d5d3633b6d33972fe37d4eea7173849014c733e10dba245aac8104533a6dd4a0b7bab9a8443bc6f9065e1e03cffc78f207f3eb5332ce351a4486d99b0d9d7", &(0x7f00000003c0)="46507412b15050a2e25466c9a9b4042c6bd6973bc667a919d7e26223afed20dd62b0186b6444c07ff2357a53750452cd5d1cd7c1c721b9e121ba66a664225555a8b4942f2752e8f9283510c9ac6df6f3fc48d1ced6300329ddd085e36ca0211431116687fa28987151f47979ed66af1eaee7c7d61dc6b2c054c2e04cc8186ca5572f9b34052b1c3120f3bf36cb87c953d8009cd7a7624df9", 0x0, 0x1, 0x4}, 0x38) (async) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000600)={0x6, 0x4, &(0x7f0000000280)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8}, [@jmp={0x5, 0x0, 0x3, 0x0, 0x1, 0x18, 0x10}]}, &(0x7f00000004c0)='syzkaller\x00', 0x8, 0x50, &(0x7f0000000500)=""/80, 0x41100, 0x3, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000580)={0x4, 0x3}, 0x8, 0x10, &(0x7f00000005c0)={0x0, 0xf, 0x0, 0x8}, 0x10}, 0x80) 07:16:09 executing program 2: socketpair(0x0, 0x0, 0x0, &(0x7f0000000100)) perf_event_open(&(0x7f0000000080)={0x0, 0x88, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x100000000000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 2807.521898][T23746] [ 2807.559138][T23791] FAULT_INJECTION: forcing a failure. [ 2807.559138][T23791] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2807.572210][T23791] CPU: 1 PID: 23791 Comm: syz-executor.1 Not tainted 5.15.74-syzkaller #0 [ 2807.580467][T23791] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 2807.590369][T23791] Call Trace: [ 2807.593488][T23791] [ 2807.596265][T23791] dump_stack_lvl+0x151/0x1b7 [ 2807.600776][T23791] ? bfq_pos_tree_add_move+0x43e/0x43e [ 2807.606085][T23791] ? __switch_to+0x617/0x1170 [ 2807.610584][T23791] ? native_set_ldt+0x360/0x360 [ 2807.615283][T23791] dump_stack+0x15/0x17 [ 2807.619262][T23791] should_fail+0x3c0/0x510 [ 2807.623517][T23791] should_fail_alloc_page+0x58/0x70 [ 2807.628549][T23791] __alloc_pages+0x1de/0x7c0 [ 2807.632978][T23791] ? __count_vm_events+0x30/0x30 [ 2807.637749][T23791] ? __this_cpu_preempt_check+0x13/0x20 [ 2807.643133][T23791] pte_alloc_one+0x73/0x1b0 [ 2807.647471][T23791] ? pfn_modify_allowed+0x2e0/0x2e0 [ 2807.652511][T23791] __pte_alloc+0x86/0x350 [ 2807.656674][T23791] ? free_pgtables+0x210/0x210 [ 2807.661276][T23791] ? _raw_spin_lock+0xa3/0x1b0 [ 2807.665874][T23791] ? _raw_spin_trylock_bh+0x1d0/0x1d0 [ 2807.671078][T23791] ? __kernel_text_address+0x9a/0x110 [ 2807.676286][T23791] copy_pte_range+0x1b1f/0x20b0 [ 2807.680979][T23791] ? __kunmap_atomic+0x80/0x80 [ 2807.685573][T23791] ? __kasan_slab_alloc+0xc4/0xe0 [ 2807.690434][T23791] ? __kasan_slab_alloc+0xb2/0xe0 [ 2807.695293][T23791] ? kmem_cache_alloc+0x189/0x2f0 [ 2807.700152][T23791] ? vm_area_dup+0x26/0x1d0 [ 2807.704493][T23791] ? dup_mmap+0x6b8/0xea0 [ 2807.708657][T23791] ? dup_mm+0x91/0x330 [ 2807.712565][T23791] ? copy_mm+0x108/0x1b0 [ 2807.716643][T23791] ? copy_process+0x1295/0x3250 [ 2807.721330][T23791] ? kernel_clone+0x22d/0x990 [ 2807.725842][T23791] ? __x64_sys_clone+0x289/0x310 [ 2807.730619][T23791] ? do_syscall_64+0x44/0xd0 [ 2807.735044][T23791] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2807.740948][T23791] copy_page_range+0xc1e/0x1090 [ 2807.745645][T23791] ? pfn_valid+0x1e0/0x1e0 [ 2807.749889][T23791] dup_mmap+0x99f/0xea0 [ 2807.753881][T23791] ? __delayed_free_task+0x20/0x20 [ 2807.758826][T23791] ? mm_init+0x807/0x960 [ 2807.762904][T23791] dup_mm+0x91/0x330 [ 2807.766637][T23791] copy_mm+0x108/0x1b0 [ 2807.770542][T23791] copy_process+0x1295/0x3250 [ 2807.775055][T23791] ? proc_fail_nth_write+0x213/0x290 [ 2807.780261][T23791] ? proc_fail_nth_read+0x220/0x220 [ 2807.785296][T23791] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2807.790245][T23791] ? vfs_write+0x9af/0x1050 [ 2807.794583][T23791] kernel_clone+0x22d/0x990 [ 2807.798922][T23791] ? file_end_write+0x1b0/0x1b0 [ 2807.803608][T23791] ? __kasan_check_write+0x14/0x20 [ 2807.808559][T23791] ? create_io_thread+0x1e0/0x1e0 [ 2807.813417][T23791] ? __mutex_lock_slowpath+0x10/0x10 [ 2807.818537][T23791] __x64_sys_clone+0x289/0x310 [ 2807.823141][T23791] ? __do_sys_vfork+0x130/0x130 [ 2807.827825][T23791] ? debug_smp_processor_id+0x17/0x20 [ 2807.833031][T23791] do_syscall_64+0x44/0xd0 [ 2807.837295][T23791] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2807.843017][T23791] RIP: 0033:0x7f0ef4887639 [ 2807.847269][T23791] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 b8 ff ff ff f7 d8 64 89 01 48 [ 2807.866713][T23791] RSP: 002b:00007f0ef35fb118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 2807.874954][T23791] RAX: ffffffffffffffda RBX: 00007f0ef49a7f80 RCX: 00007f0ef4887639 [ 2807.882852][T23791] RDX: 0000000020000100 RSI: 00000000200000e0 RDI: 00000000c0000000 [ 2807.890752][T23791] RBP: 00007f0ef35fb1d0 R08: 0000000020000180 R09: 0000000020000180 [ 2807.898561][T23791] R10: 0000000020000140 R11: 0000000000000206 R12: 0000000000000002 [ 2807.906370][T23791] R13: 00007ffd9021ec9f R14: 00007f0ef35fb300 R15: 0000000000022000 [ 2807.914187][T23791] 07:16:10 executing program 0: socketpair(0x18, 0x0, 0x2, &(0x7f0000000000)) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000640)={0xffffffffffffffff}) recvmsg$unix(r1, &(0x7f0000000a40)={&(0x7f0000000680)=@abs, 0x6e, &(0x7f0000000700)=[{&(0x7f0000000780)=""/240, 0xf0}, {&(0x7f0000000880)=""/190, 0xbe}, {&(0x7f0000000940)=""/68, 0x44}], 0x3, &(0x7f00000009c0)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x80}, 0x40000002) recvmsg(r0, &(0x7f0000000740)={&(0x7f0000000480)=@caif=@dbg, 0x80, &(0x7f0000000600)=[{&(0x7f0000000500)=""/215, 0xd7}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000180)=@nl, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000200)=""/204, 0xcc}, {&(0x7f0000000300)=""/89, 0x59}, {&(0x7f0000000380)=""/32, 0x20}], 0x3, &(0x7f0000000400)=""/62, 0x3e}, 0x102) r9 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) r10 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000040)='./file0\x00', r10}, 0x10) r11 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000c40)=@bpf_lsm={0x1d, 0x4, &(0x7f0000000d00)=ANY=[@ANYBLOB="950000000000000018160000", @ANYRES32=r9, @ANYBLOB="0000000000000000bd87e0ff110000005186354227c5fa05e0475f2189026acbc91f15856c78f9daa622035a0e7f32fa1447368ece104dddafda4dc78a4bc7870270c2d31769d48dba9d4cda78aac4f2e2"], &(0x7f0000000ac0)='GPL\x00', 0x4, 0x6a, &(0x7f0000000b00)=""/106, 0x40f00, 0x0, '\x00', 0x0, 0x1b, r3, 0x8, &(0x7f0000000b80)={0x7, 0x40}, 0x8, 0x10, &(0x7f0000000bc0)={0x1, 0x10, 0x8, 0x1}, 0x10, 0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000c00)=[r3, r6, r5, r7, r7, r8]}, 0x80) openat$cgroup_ro(r4, &(0x7f0000000a80)='blkio.bfq.io_wait_time_recursive\x00', 0x0, 0x0) bpf$PROG_BIND_MAP(0x23, &(0x7f0000000cc0)={r11, r2}, 0xc) socketpair(0x18, 0x0, 0x2, &(0x7f0000000000)) (async) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000440)) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000640)) (async) recvmsg$unix(r1, &(0x7f0000000a40)={&(0x7f0000000680)=@abs, 0x6e, &(0x7f0000000700)=[{&(0x7f0000000780)=""/240, 0xf0}, {&(0x7f0000000880)=""/190, 0xbe}, {&(0x7f0000000940)=""/68, 0x44}], 0x3, &(0x7f00000009c0)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x80}, 0x40000002) (async) recvmsg(r0, &(0x7f0000000740)={&(0x7f0000000480)=@caif=@dbg, 0x80, &(0x7f0000000600)=[{&(0x7f0000000500)=""/215, 0xd7}], 0x1}, 0x0) (async) recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000180)=@nl, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000200)=""/204, 0xcc}, {&(0x7f0000000300)=""/89, 0x59}, {&(0x7f0000000380)=""/32, 0x20}], 0x3, &(0x7f0000000400)=""/62, 0x3e}, 0x102) (async) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) (async) bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x18}, 0x10) (async) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000040)='./file0\x00', r10}, 0x10) (async) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000c40)=@bpf_lsm={0x1d, 0x4, &(0x7f0000000d00)=ANY=[@ANYBLOB="950000000000000018160000", @ANYRES32=r9, @ANYBLOB="0000000000000000bd87e0ff110000005186354227c5fa05e0475f2189026acbc91f15856c78f9daa622035a0e7f32fa1447368ece104dddafda4dc78a4bc7870270c2d31769d48dba9d4cda78aac4f2e2"], &(0x7f0000000ac0)='GPL\x00', 0x4, 0x6a, &(0x7f0000000b00)=""/106, 0x40f00, 0x0, '\x00', 0x0, 0x1b, r3, 0x8, &(0x7f0000000b80)={0x7, 0x40}, 0x8, 0x10, &(0x7f0000000bc0)={0x1, 0x10, 0x8, 0x1}, 0x10, 0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000c00)=[r3, r6, r5, r7, r7, r8]}, 0x80) (async) openat$cgroup_ro(r4, &(0x7f0000000a80)='blkio.bfq.io_wait_time_recursive\x00', 0x0, 0x0) (async) bpf$PROG_BIND_MAP(0x23, &(0x7f0000000cc0)={r11, r2}, 0xc) (async) 07:16:10 executing program 3: ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) (async) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000008c0), 0x141000, 0x0) ioctl$TUNSETCARRIER(r0, 0x400454e2, &(0x7f0000000900)=0x1) (async) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=@bloom_filter={0x1e, 0x2, 0x54, 0x3, 0x435, 0xffffffffffffffff, 0xffffffff, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x0, 0x1, 0x5}, 0x48) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000006c0)='blkio.bfq.io_serviced_recursive\x00', 0x0, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000700)=@base={0x18, 0x7, 0x7ff, 0x5, 0x80, 0xffffffffffffffff, 0x80, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x0, 0x3}, 0x48) (async) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000980)) r4 = bpf$PROG_LOAD_XDP(0x5, &(0x7f00000007c0)={0x6, 0x4, &(0x7f00000004c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x100}, [@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffb}]}, &(0x7f0000000500)='syzkaller\x00', 0x80, 0x79, &(0x7f0000000540)=""/121, 0x40f00, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f00000005c0)={0x8, 0x5}, 0x8, 0x10, &(0x7f0000000600)={0x1, 0x5, 0x933, 0x195d0a65}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000780)=[0xffffffffffffffff, r1, r2, r3, 0x1]}, 0x80) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x5) (async) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0x101, 0x0) (async) r5 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000280)=@bpf_lsm={0x1d, 0x6, &(0x7f0000000040)=@raw=[@map_fd={0x18, 0xb, 0x1, 0x0, 0x1}, @cb_func={0x18, 0x9, 0x4, 0x0, 0xfffffffffffffffd}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3819, 0x0, 0x0, 0x0, 0x80000001}], &(0x7f0000000080)='syzkaller\x00', 0x80000001, 0xc6, &(0x7f00000000c0)=""/198, 0x41000, 0x11, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, &(0x7f00000001c0)={0x3, 0x5}, 0x8, 0x10, &(0x7f0000000200)={0x5, 0xe, 0x3f, 0x19ea}, 0x10, 0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000240)=[0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x1, 0x1, 0x1]}, 0x80) (async) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000001b00)={0x2, 0xc, &(0x7f00000009c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffff}, [@map_idx_val={0x18, 0x5, 0x6, 0x0, 0xc, 0x0, 0x0, 0x0, 0x7}, @map_val={0x18, 0x7, 0x2, 0x0, r2}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffb}, @map_idx={0x18, 0x3}, @map_idx={0x18, 0xa, 0x5, 0x0, 0xd}]}, &(0x7f0000000a40)='syzkaller\x00', 0x5, 0x1000, &(0x7f0000000a80)=""/4096, 0x41000, 0x1a, '\x00', 0x0, 0x1f, r2, 0x8, &(0x7f0000001a80)={0x6, 0x1}, 0x8, 0x10, &(0x7f0000001ac0)={0x2, 0xe, 0xfffffff8, 0x4}, 0x10, 0xffffffffffffffff, r4}, 0x80) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f0000000300)=r6) (async) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x6, 0x1, &(0x7f0000000840)=ANY=[@ANYBLOB="9fd871f8dbaddac0b11303ba1cbf35a74205bdea5693d01bf8f6a36ee16cd311eb5bc0e86e4253860e5910f5f8a0b4efae36bc8690c4c16cede2a30bfd2993d037939756851ca716c0483e4ecf98adc270db270bfccebe55d616155ec89a37a3f5d8782bbe9caa052b2c0000000000000000"], &(0x7f0000000340)='syzkaller\x00', 0x3, 0x0, 0x0, 0x41000, 0x8, '\x00', 0x0, 0x4, 0xffffffffffffffff, 0x8, &(0x7f0000000380)={0x6, 0x5}, 0x8, 0x10, &(0x7f00000003c0)={0x0, 0x3, 0x2, 0x80000001}, 0x10, 0xffffffffffffffff}, 0x80) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000940)={@map, r2, 0x1a}, 0x10) (async) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000480)={0xffffffffffffffff, r5, 0x4, r7}, 0x10) 07:16:10 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000700)=ANY=[@ANYBLOB="9feb010918"], &(0x7f0000000140)=""/181, 0x6d, 0xb5, 0x1}, 0x20) 07:16:10 executing program 5: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000680)={0x0, 0x7, 0x10}, 0xc) (async) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000840), 0x8) (async) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000900)=@bloom_filter={0x1e, 0x3, 0xffffff6f, 0x4000, 0x20, 0x1, 0x6, '\x00', 0x0, 0xffffffffffffffff, 0x5, 0x5, 0x0, 0x6}, 0x48) (async) r3 = bpf$ITER_CREATE(0x21, &(0x7f0000000980), 0x8) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000a00)=@bpf_lsm={0x1d, 0x5, &(0x7f00000006c0)=@raw=[@ldst={0x2, 0x3, 0x3, 0x1, 0x7, 0xc, 0x8}, @generic={0x81, 0x2, 0xa, 0x40, 0x8000}, @generic={0x6, 0xd, 0x4, 0xffff, 0x1ff}, @map_fd={0x18, 0xa, 0x1, 0x0, r0}], &(0x7f0000000700)='GPL\x00', 0x3, 0xcd, &(0x7f0000000740)=""/205, 0x40f00, 0x17, '\x00', 0x0, 0x1b, r1, 0x8, &(0x7f0000000880)={0x0, 0x2}, 0x8, 0x10, &(0x7f00000008c0)={0x2, 0xe, 0xffff, 0x401}, 0x10, 0xffffffffffffffff, 0x0, 0x0, &(0x7f00000009c0)=[0xffffffffffffffff, r2, 0x1, 0xffffffffffffffff, r3]}, 0x80) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x4202, 0x0) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f00000001c0)={0x1, &(0x7f0000000000)="b62b29f257f6765cc42dccb6b58bcae18d63476ba101c4ead53d86a0e0e57b5b522c20643a214b1828d3b393af02555aeb81817f2b19ddc6d9d13b996eca2015a83a512c3e892a1c6549f6246712d0c7faeb342ae1c9c0e89f9acfae16af28", &(0x7f00000000c0)=""/219, 0x4}, 0x20) (async) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f0000000480)={&(0x7f0000000200)="95128a360dcef492857ce496cb9c9458e2006494c735b025d17748eceee23c4028cc3d516fe086ec174986f8790f1171ce18957591c221cf9ac9b9d5a1b3513448622b02857b93ea0934b6589a11d94d02ad5e637e779079059b1a362a8c7ae5cd31df4063a2dad521b9d151ec6dcadd584812dcdfcfcca7", &(0x7f0000000280), &(0x7f00000002c0)="b3a65c51c6124be0ca52c03b40cccbd2d5da6ada360372269a5ca03dd0e7ea1c9d0874efd3fab01ad163d795aea13dbc828f1cf100f561e05199737b6a49b1f80f6dbe8df8b85f606f6b26d30e82844d0a305ff8ca2f5e4f52eb8c2ce95639913f82f77034d2f8350ea0feda5ea7b358308c8056f55a6608e379565ff19de412ff000c352b1eccab112d7dc08105e00a0e47821d5d5d3633b6d33972fe37d4eea7173849014c733e10dba245aac8104533a6dd4a0b7bab9a8443bc6f9065e1e03cffc78f207f3eb5332ce351a4486d99b0d9d7", &(0x7f00000003c0)="46507412b15050a2e25466c9a9b4042c6bd6973bc667a919d7e26223afed20dd62b0186b6444c07ff2357a53750452cd5d1cd7c1c721b9e121ba66a664225555a8b4942f2752e8f9283510c9ac6df6f3fc48d1ced6300329ddd085e36ca0211431116687fa28987151f47979ed66af1eaee7c7d61dc6b2c054c2e04cc8186ca5572f9b34052b1c3120f3bf36cb87c953d8009cd7a7624df9", 0x0, 0x1, 0x4}, 0x38) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000600)={0x6, 0x4, &(0x7f0000000280)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8}, [@jmp={0x5, 0x0, 0x3, 0x0, 0x1, 0x18, 0x10}]}, &(0x7f00000004c0)='syzkaller\x00', 0x8, 0x50, &(0x7f0000000500)=""/80, 0x41100, 0x3, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000580)={0x4, 0x3}, 0x8, 0x10, &(0x7f00000005c0)={0x0, 0xf, 0x0, 0x8}, 0x10}, 0x80) 07:16:10 executing program 2: socketpair(0x0, 0x0, 0x0, &(0x7f0000000100)) perf_event_open(&(0x7f0000000080)={0x0, 0x88, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x400000000000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 07:16:10 executing program 1: syz_clone(0xd9280400, 0x0, 0x0, 0x0, 0x0, 0x0) syz_clone(0xc0000000, &(0x7f0000000000)="45775a9cfc73ae59ad8f38f6642ac36bdb9e037124247fed2d5e2760b7216038a2af249b21744f7503de03b66e7b2d20a3beae67a12471ea8b859c65e13e68a307b8cd209ecc995f9b58a4b134cfbdd428bc8dc15a1e6d171ccc34766094a133ba17ef2b7b0d4fbf17e205a3793c1553b936e67cf1ceb3afd52ee64e4db6ed71e245435d6d644700b690c52d98f2737693fcc40550e5ced082c8a81aac1eaff16e0342e632b6603fb2cfdef0e745abce37af60aee82809eb957bd3f3c4ece38cc4d7cf6bc9cc5660e94579ec4cbbb223342153ff6ce129f597422284b53987051969b6ef151e", 0xe6, &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)="9b12108969a8e26776cb4a7d9efc7e28241a05bcaa554ee2665e97661706989f338a00e8769b73968388f79af75a52166e42dbc8f9f52d36e44190f31f8ff83a27b091ff9bcb6c881d788e34cb1ef38cea01dea5cd8b4a366db079fa2301cbbff324d9346e411a69cb0b4e2b") (fail_nth: 49) syz_clone(0x30020000, 0x0, 0x0, &(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400)="b4ef2e1d8444744314150ca26555b85496dd0b0c5e580c5237c9727b1f0b8c1fca93369855a1806dea2d629767611218ebc34e1402c48f6077d350acde9aa82d6588274837a4dd08a7cdfc39c7e56c70c8f1ed91c4845a1e93bcff91fc7a59efde5e816fbf93fe5a0e8e22032c736ce047f201fd95396de9c3c17b55de566d074c2a73d7a0614556ac782c1025ee58c0b25fbf6779029427d0d5") 07:16:10 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000700)=ANY=[@ANYBLOB="9feb010a18"], &(0x7f0000000140)=""/181, 0x6d, 0xb5, 0x1}, 0x20) 07:16:10 executing program 2: socketpair(0x0, 0x0, 0x0, &(0x7f0000000100)) perf_event_open(&(0x7f0000000080)={0x0, 0x88, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1000000000000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 07:16:10 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000700)=ANY=[@ANYBLOB="9feb010b18"], &(0x7f0000000140)=""/181, 0x6d, 0xb5, 0x1}, 0x20) 07:16:10 executing program 2: socketpair(0x0, 0x0, 0x0, &(0x7f0000000100)) perf_event_open(&(0x7f0000000080)={0x0, 0x88, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 07:16:10 executing program 3: ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) (async) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000008c0), 0x141000, 0x0) ioctl$TUNSETCARRIER(r0, 0x400454e2, &(0x7f0000000900)=0x1) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=@bloom_filter={0x1e, 0x2, 0x54, 0x3, 0x435, 0xffffffffffffffff, 0xffffffff, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x0, 0x1, 0x5}, 0x48) (async, rerun: 64) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000006c0)='blkio.bfq.io_serviced_recursive\x00', 0x0, 0x0) (async, rerun: 64) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000700)=@base={0x18, 0x7, 0x7ff, 0x5, 0x80, 0xffffffffffffffff, 0x80, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x0, 0x3}, 0x48) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000980)) r4 = bpf$PROG_LOAD_XDP(0x5, &(0x7f00000007c0)={0x6, 0x4, &(0x7f00000004c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x100}, [@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffb}]}, &(0x7f0000000500)='syzkaller\x00', 0x80, 0x79, &(0x7f0000000540)=""/121, 0x40f00, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f00000005c0)={0x8, 0x5}, 0x8, 0x10, &(0x7f0000000600)={0x1, 0x5, 0x933, 0x195d0a65}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000780)=[0xffffffffffffffff, r1, r2, r3, 0x1]}, 0x80) (async) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x5) (async) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0x101, 0x0) (async) r5 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000280)=@bpf_lsm={0x1d, 0x6, &(0x7f0000000040)=@raw=[@map_fd={0x18, 0xb, 0x1, 0x0, 0x1}, @cb_func={0x18, 0x9, 0x4, 0x0, 0xfffffffffffffffd}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3819, 0x0, 0x0, 0x0, 0x80000001}], &(0x7f0000000080)='syzkaller\x00', 0x80000001, 0xc6, &(0x7f00000000c0)=""/198, 0x41000, 0x11, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, &(0x7f00000001c0)={0x3, 0x5}, 0x8, 0x10, &(0x7f0000000200)={0x5, 0xe, 0x3f, 0x19ea}, 0x10, 0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000240)=[0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x1, 0x1, 0x1]}, 0x80) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000001b00)={0x2, 0xc, &(0x7f00000009c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffff}, [@map_idx_val={0x18, 0x5, 0x6, 0x0, 0xc, 0x0, 0x0, 0x0, 0x7}, @map_val={0x18, 0x7, 0x2, 0x0, r2}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffb}, @map_idx={0x18, 0x3}, @map_idx={0x18, 0xa, 0x5, 0x0, 0xd}]}, &(0x7f0000000a40)='syzkaller\x00', 0x5, 0x1000, &(0x7f0000000a80)=""/4096, 0x41000, 0x1a, '\x00', 0x0, 0x1f, r2, 0x8, &(0x7f0000001a80)={0x6, 0x1}, 0x8, 0x10, &(0x7f0000001ac0)={0x2, 0xe, 0xfffffff8, 0x4}, 0x10, 0xffffffffffffffff, r4}, 0x80) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f0000000300)=r6) (async) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x6, 0x1, &(0x7f0000000840)=ANY=[@ANYBLOB="9fd871f8dbaddac0b11303ba1cbf35a74205bdea5693d01bf8f6a36ee16cd311eb5bc0e86e4253860e5910f5f8a0b4efae36bc8690c4c16cede2a30bfd2993d037939756851ca716c0483e4ecf98adc270db270bfccebe55d616155ec89a37a3f5d8782bbe9caa052b2c0000000000000000"], &(0x7f0000000340)='syzkaller\x00', 0x3, 0x0, 0x0, 0x41000, 0x8, '\x00', 0x0, 0x4, 0xffffffffffffffff, 0x8, &(0x7f0000000380)={0x6, 0x5}, 0x8, 0x10, &(0x7f00000003c0)={0x0, 0x3, 0x2, 0x80000001}, 0x10, 0xffffffffffffffff}, 0x80) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000940)={@map, r2, 0x1a}, 0x10) (async) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000480)={0xffffffffffffffff, r5, 0x4, r7}, 0x10) [ 2808.109897][T23812] FAULT_INJECTION: forcing a failure. [ 2808.109897][T23812] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2808.131648][T23812] CPU: 0 PID: 23812 Comm: syz-executor.1 Not tainted 5.15.74-syzkaller #0 [ 2808.139979][T23812] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 2808.149874][T23812] Call Trace: [ 2808.152997][T23812] 07:16:10 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@bloom_filter={0x1e, 0x9, 0x80000000, 0x8, 0x10, 0xffffffffffffffff, 0xfffffff9, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x2, 0xe}, 0x48) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@bloom_filter={0x1e, 0xfff, 0x1, 0x8000, 0x840, 0xffffffffffffffff, 0x7, '\x00', 0x0, 0xffffffffffffffff, 0x1, 0x3, 0x3, 0xd}, 0x48) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000002c0)=@bpf_lsm={0x1d, 0x1, &(0x7f0000000000)=@raw=[@call={0x85, 0x0, 0x0, 0x2a}], &(0x7f0000000040)='syzkaller\x00', 0x200, 0x11, &(0x7f00000000c0)=""/17, 0x41100, 0x10, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, &(0x7f0000000100)={0x4, 0x5}, 0x8, 0x10, &(0x7f0000000140)={0x2, 0x10, 0x101}, 0x10, 0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000280)=[0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, r1]}, 0x80) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x4002, 0x0) [ 2808.155775][T23812] dump_stack_lvl+0x151/0x1b7 [ 2808.160290][T23812] ? bfq_pos_tree_add_move+0x43e/0x43e [ 2808.165582][T23812] dump_stack+0x15/0x17 [ 2808.169660][T23812] should_fail+0x3c0/0x510 [ 2808.173915][T23812] should_fail_alloc_page+0x58/0x70 [ 2808.178946][T23812] __alloc_pages+0x1de/0x7c0 [ 2808.183376][T23812] ? __count_vm_events+0x30/0x30 [ 2808.188147][T23812] ? __this_cpu_preempt_check+0x13/0x20 [ 2808.193530][T23812] ? __mod_node_page_state+0xac/0xf0 [ 2808.198648][T23812] pte_alloc_one+0x73/0x1b0 [ 2808.202994][T23812] ? pfn_modify_allowed+0x2e0/0x2e0 [ 2808.208024][T23812] __pte_alloc+0x86/0x350 [ 2808.212188][T23812] ? free_pgtables+0x210/0x210 [ 2808.216786][T23812] ? _raw_spin_lock+0xa3/0x1b0 [ 2808.221386][T23812] ? _raw_spin_trylock_bh+0x1d0/0x1d0 [ 2808.226593][T23812] ? __kernel_text_address+0x9a/0x110 [ 2808.231800][T23812] copy_pte_range+0x1b1f/0x20b0 [ 2808.236494][T23812] ? __kunmap_atomic+0x80/0x80 [ 2808.241085][T23812] ? __kasan_slab_alloc+0xc4/0xe0 [ 2808.245944][T23812] ? __kasan_slab_alloc+0xb2/0xe0 [ 2808.250807][T23812] ? kmem_cache_alloc+0x189/0x2f0 [ 2808.255666][T23812] ? vm_area_dup+0x26/0x1d0 [ 2808.260108][T23812] ? dup_mmap+0x6b8/0xea0 [ 2808.264270][T23812] ? dup_mm+0x91/0x330 [ 2808.268176][T23812] ? copy_mm+0x108/0x1b0 [ 2808.272257][T23812] ? copy_process+0x1295/0x3250 [ 2808.276943][T23812] ? kernel_clone+0x22d/0x990 [ 2808.281459][T23812] ? __x64_sys_clone+0x289/0x310 [ 2808.286238][T23812] ? do_syscall_64+0x44/0xd0 [ 2808.290657][T23812] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2808.296559][T23812] copy_page_range+0xc1e/0x1090 [ 2808.301247][T23812] ? pfn_valid+0x1e0/0x1e0 [ 2808.305498][T23812] dup_mmap+0x99f/0xea0 [ 2808.309490][T23812] ? __delayed_free_task+0x20/0x20 [ 2808.314437][T23812] ? mm_init+0x807/0x960 [ 2808.318519][T23812] dup_mm+0x91/0x330 [ 2808.322250][T23812] copy_mm+0x108/0x1b0 [ 2808.326157][T23812] copy_process+0x1295/0x3250 [ 2808.330667][T23812] ? proc_fail_nth_write+0x213/0x290 [ 2808.335789][T23812] ? proc_fail_nth_read+0x220/0x220 [ 2808.340821][T23812] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2808.345769][T23812] ? vfs_write+0x9af/0x1050 [ 2808.350112][T23812] kernel_clone+0x22d/0x990 [ 2808.354449][T23812] ? file_end_write+0x1b0/0x1b0 [ 2808.359137][T23812] ? __kasan_check_write+0x14/0x20 [ 2808.364081][T23812] ? create_io_thread+0x1e0/0x1e0 [ 2808.368986][T23812] ? __mutex_lock_slowpath+0x10/0x10 [ 2808.374167][T23812] __x64_sys_clone+0x289/0x310 [ 2808.378760][T23812] ? __do_sys_vfork+0x130/0x130 [ 2808.383449][T23812] ? debug_smp_processor_id+0x17/0x20 [ 2808.388654][T23812] do_syscall_64+0x44/0xd0 [ 2808.392910][T23812] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2808.398636][T23812] RIP: 0033:0x7f0ef4887639 [ 2808.402889][T23812] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 b8 ff ff ff f7 d8 64 89 01 48 [ 2808.422329][T23812] RSP: 002b:00007f0ef35fb118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 2808.430574][T23812] RAX: ffffffffffffffda RBX: 00007f0ef49a7f80 RCX: 00007f0ef4887639 [ 2808.438385][T23812] RDX: 0000000020000100 RSI: 00000000200000e0 RDI: 00000000c0000000 [ 2808.446202][T23812] RBP: 00007f0ef35fb1d0 R08: 0000000020000180 R09: 0000000020000180 [ 2808.454012][T23812] R10: 0000000020000140 R11: 0000000000000206 R12: 0000000000000002 [ 2808.461819][T23812] R13: 00007ffd9021ec9f R14: 00007f0ef35fb300 R15: 0000000000022000 [ 2808.469721][T23812] 07:16:11 executing program 0: socketpair(0x18, 0x0, 0x2, &(0x7f0000000000)) (async) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000640)={0xffffffffffffffff}) recvmsg$unix(r1, &(0x7f0000000a40)={&(0x7f0000000680)=@abs, 0x6e, &(0x7f0000000700)=[{&(0x7f0000000780)=""/240, 0xf0}, {&(0x7f0000000880)=""/190, 0xbe}, {&(0x7f0000000940)=""/68, 0x44}], 0x3, &(0x7f00000009c0)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x80}, 0x40000002) recvmsg(r0, &(0x7f0000000740)={&(0x7f0000000480)=@caif=@dbg, 0x80, &(0x7f0000000600)=[{&(0x7f0000000500)=""/215, 0xd7}], 0x1}, 0x0) (async) recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000180)=@nl, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000200)=""/204, 0xcc}, {&(0x7f0000000300)=""/89, 0x59}, {&(0x7f0000000380)=""/32, 0x20}], 0x3, &(0x7f0000000400)=""/62, 0x3e}, 0x102) r9 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) r10 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000040)='./file0\x00', r10}, 0x10) (async) r11 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000c40)=@bpf_lsm={0x1d, 0x4, &(0x7f0000000d00)=ANY=[@ANYBLOB="950000000000000018160000", @ANYRES32=r9, @ANYBLOB="0000000000000000bd87e0ff110000005186354227c5fa05e0475f2189026acbc91f15856c78f9daa622035a0e7f32fa1447368ece104dddafda4dc78a4bc7870270c2d31769d48dba9d4cda78aac4f2e2"], &(0x7f0000000ac0)='GPL\x00', 0x4, 0x6a, &(0x7f0000000b00)=""/106, 0x40f00, 0x0, '\x00', 0x0, 0x1b, r3, 0x8, &(0x7f0000000b80)={0x7, 0x40}, 0x8, 0x10, &(0x7f0000000bc0)={0x1, 0x10, 0x8, 0x1}, 0x10, 0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000c00)=[r3, r6, r5, r7, r7, r8]}, 0x80) openat$cgroup_ro(r4, &(0x7f0000000a80)='blkio.bfq.io_wait_time_recursive\x00', 0x0, 0x0) (async) bpf$PROG_BIND_MAP(0x23, &(0x7f0000000cc0)={r11, r2}, 0xc) 07:16:11 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@bloom_filter={0x1e, 0x9, 0x80000000, 0x8, 0x10, 0xffffffffffffffff, 0xfffffff9, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x2, 0xe}, 0x48) (async, rerun: 64) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@bloom_filter={0x1e, 0xfff, 0x1, 0x8000, 0x840, 0xffffffffffffffff, 0x7, '\x00', 0x0, 0xffffffffffffffff, 0x1, 0x3, 0x3, 0xd}, 0x48) (rerun: 64) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000002c0)=@bpf_lsm={0x1d, 0x1, &(0x7f0000000000)=@raw=[@call={0x85, 0x0, 0x0, 0x2a}], &(0x7f0000000040)='syzkaller\x00', 0x200, 0x11, &(0x7f00000000c0)=""/17, 0x41100, 0x10, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, &(0x7f0000000100)={0x4, 0x5}, 0x8, 0x10, &(0x7f0000000140)={0x2, 0x10, 0x101}, 0x10, 0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000280)=[0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, r1]}, 0x80) (async) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x4002, 0x0) 07:16:11 executing program 3: openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x101, 0x0) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='f2fs_shrink_extent_tree\x00'}, 0x10) openat$ppp(0xffffffffffffff9c, &(0x7f0000000100), 0x111000, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00000000c0)) 07:16:11 executing program 2: socketpair(0x0, 0x0, 0x0, &(0x7f0000000100)) perf_event_open(&(0x7f0000000080)={0x0, 0x88, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 07:16:11 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000700)=ANY=[@ANYBLOB="9feb010c18"], &(0x7f0000000140)=""/181, 0x6d, 0xb5, 0x1}, 0x20) 07:16:11 executing program 1: syz_clone(0xd9280400, 0x0, 0x0, 0x0, 0x0, 0x0) syz_clone(0xc0000000, &(0x7f0000000000)="45775a9cfc73ae59ad8f38f6642ac36bdb9e037124247fed2d5e2760b7216038a2af249b21744f7503de03b66e7b2d20a3beae67a12471ea8b859c65e13e68a307b8cd209ecc995f9b58a4b134cfbdd428bc8dc15a1e6d171ccc34766094a133ba17ef2b7b0d4fbf17e205a3793c1553b936e67cf1ceb3afd52ee64e4db6ed71e245435d6d644700b690c52d98f2737693fcc40550e5ced082c8a81aac1eaff16e0342e632b6603fb2cfdef0e745abce37af60aee82809eb957bd3f3c4ece38cc4d7cf6bc9cc5660e94579ec4cbbb223342153ff6ce129f597422284b53987051969b6ef151e", 0xe6, &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)="9b12108969a8e26776cb4a7d9efc7e28241a05bcaa554ee2665e97661706989f338a00e8769b73968388f79af75a52166e42dbc8f9f52d36e44190f31f8ff83a27b091ff9bcb6c881d788e34cb1ef38cea01dea5cd8b4a366db079fa2301cbbff324d9346e411a69cb0b4e2b") (fail_nth: 50) syz_clone(0x30020000, 0x0, 0x0, &(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400)="b4ef2e1d8444744314150ca26555b85496dd0b0c5e580c5237c9727b1f0b8c1fca93369855a1806dea2d629767611218ebc34e1402c48f6077d350acde9aa82d6588274837a4dd08a7cdfc39c7e56c70c8f1ed91c4845a1e93bcff91fc7a59efde5e816fbf93fe5a0e8e22032c736ce047f201fd95396de9c3c17b55de566d074c2a73d7a0614556ac782c1025ee58c0b25fbf6779029427d0d5") 07:16:11 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000700)=ANY=[@ANYBLOB="9feb010d18"], &(0x7f0000000140)=""/181, 0x6d, 0xb5, 0x1}, 0x20) 07:16:11 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@bloom_filter={0x1e, 0x9, 0x80000000, 0x8, 0x10, 0xffffffffffffffff, 0xfffffff9, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x2, 0xe}, 0x48) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@bloom_filter={0x1e, 0xfff, 0x1, 0x8000, 0x840, 0xffffffffffffffff, 0x7, '\x00', 0x0, 0xffffffffffffffff, 0x1, 0x3, 0x3, 0xd}, 0x48) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000002c0)=@bpf_lsm={0x1d, 0x1, &(0x7f0000000000)=@raw=[@call={0x85, 0x0, 0x0, 0x2a}], &(0x7f0000000040)='syzkaller\x00', 0x200, 0x11, &(0x7f00000000c0)=""/17, 0x41100, 0x10, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, &(0x7f0000000100)={0x4, 0x5}, 0x8, 0x10, &(0x7f0000000140)={0x2, 0x10, 0x101}, 0x10, 0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000280)=[0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, r1]}, 0x80) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x4002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@bloom_filter={0x1e, 0x9, 0x80000000, 0x8, 0x10, 0xffffffffffffffff, 0xfffffff9, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x2, 0xe}, 0x48) (async) bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@bloom_filter={0x1e, 0xfff, 0x1, 0x8000, 0x840, 0xffffffffffffffff, 0x7, '\x00', 0x0, 0xffffffffffffffff, 0x1, 0x3, 0x3, 0xd}, 0x48) (async) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000002c0)=@bpf_lsm={0x1d, 0x1, &(0x7f0000000000)=@raw=[@call={0x85, 0x0, 0x0, 0x2a}], &(0x7f0000000040)='syzkaller\x00', 0x200, 0x11, &(0x7f00000000c0)=""/17, 0x41100, 0x10, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, &(0x7f0000000100)={0x4, 0x5}, 0x8, 0x10, &(0x7f0000000140)={0x2, 0x10, 0x101}, 0x10, 0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000280)=[0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, r1]}, 0x80) (async) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x4002, 0x0) (async) 07:16:11 executing program 3: openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x101, 0x0) (async) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='f2fs_shrink_extent_tree\x00'}, 0x10) (async) openat$ppp(0xffffffffffffff9c, &(0x7f0000000100), 0x111000, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00000000c0)) 07:16:11 executing program 2: socketpair(0x0, 0x0, 0x0, &(0x7f0000000100)) perf_event_open(&(0x7f0000000080)={0x0, 0x88, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x1000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 07:16:11 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000700)=ANY=[@ANYBLOB="9feb010e18"], &(0x7f0000000140)=""/181, 0x6d, 0xb5, 0x1}, 0x20) 07:16:11 executing program 5: openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x4002, 0x0) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) close(r0) [ 2808.605484][T23847] FAULT_INJECTION: forcing a failure. [ 2808.605484][T23847] name failslab, interval 1, probability 0, space 0, times 0 [ 2808.620555][T23847] CPU: 0 PID: 23847 Comm: syz-executor.1 Not tainted 5.15.74-syzkaller #0 [ 2808.628880][T23847] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 2808.638861][T23847] Call Trace: [ 2808.642159][T23847] [ 2808.644946][T23847] dump_stack_lvl+0x151/0x1b7 [ 2808.649453][T23847] ? bfq_pos_tree_add_move+0x43e/0x43e [ 2808.654756][T23847] dump_stack+0x15/0x17 [ 2808.658735][T23847] should_fail+0x3c0/0x510 [ 2808.663166][T23847] __should_failslab+0x9f/0xe0 [ 2808.667765][T23847] should_failslab+0x9/0x20 [ 2808.672174][T23847] kmem_cache_alloc+0x4f/0x2f0 [ 2808.676715][T23847] ? vm_area_dup+0x26/0x1d0 [ 2808.681049][T23847] vm_area_dup+0x26/0x1d0 [ 2808.685214][T23847] dup_mmap+0x6b8/0xea0 [ 2808.689201][T23847] ? __delayed_free_task+0x20/0x20 [ 2808.694146][T23847] ? mm_init+0x807/0x960 [ 2808.698224][T23847] dup_mm+0x91/0x330 [ 2808.701955][T23847] copy_mm+0x108/0x1b0 [ 2808.705861][T23847] copy_process+0x1295/0x3250 [ 2808.710375][T23847] ? proc_fail_nth_write+0x213/0x290 [ 2808.715498][T23847] ? proc_fail_nth_read+0x220/0x220 [ 2808.720529][T23847] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2808.725476][T23847] ? vfs_write+0x9af/0x1050 [ 2808.729815][T23847] kernel_clone+0x22d/0x990 [ 2808.734154][T23847] ? file_end_write+0x1b0/0x1b0 [ 2808.738839][T23847] ? __kasan_check_write+0x14/0x20 [ 2808.743787][T23847] ? create_io_thread+0x1e0/0x1e0 [ 2808.748648][T23847] ? __mutex_lock_slowpath+0x10/0x10 [ 2808.753774][T23847] __x64_sys_clone+0x289/0x310 [ 2808.758370][T23847] ? __do_sys_vfork+0x130/0x130 [ 2808.763057][T23847] ? debug_smp_processor_id+0x17/0x20 [ 2808.768273][T23847] do_syscall_64+0x44/0xd0 [ 2808.772519][T23847] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2808.778249][T23847] RIP: 0033:0x7f0ef4887639 [ 2808.782514][T23847] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 b8 ff ff ff f7 d8 64 89 01 48 [ 2808.801938][T23847] RSP: 002b:00007f0ef35fb118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 2808.810183][T23847] RAX: ffffffffffffffda RBX: 00007f0ef49a7f80 RCX: 00007f0ef4887639 [ 2808.818085][T23847] RDX: 0000000020000100 RSI: 00000000200000e0 RDI: 00000000c0000000 [ 2808.825893][T23847] RBP: 00007f0ef35fb1d0 R08: 0000000020000180 R09: 0000000020000180 [ 2808.833791][T23847] R10: 0000000020000140 R11: 0000000000000206 R12: 0000000000000002 [ 2808.841602][T23847] R13: 00007ffd9021ec9f R14: 00007f0ef35fb300 R15: 0000000000022000 [ 2808.849418][T23847] 07:16:11 executing program 0: socketpair(0x29, 0x800, 0x40, &(0x7f0000000040)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='memory.swap.events\x00', 0x0, 0x0) ioctl$TUNSETDEBUG(r0, 0x400454c9, &(0x7f0000000180)=0xfffffffb) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f0000000140)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) openat$cgroup_devices(r0, &(0x7f00000000c0)='devices.deny\x00', 0x2, 0x0) 07:16:11 executing program 5: openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x4002, 0x0) (async) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) close(r0) 07:16:11 executing program 2: socketpair(0x0, 0x0, 0x0, &(0x7f0000000100)) perf_event_open(&(0x7f0000000080)={0x0, 0x88, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x4000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 07:16:11 executing program 3: openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x101, 0x0) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='f2fs_shrink_extent_tree\x00'}, 0x10) openat$ppp(0xffffffffffffff9c, &(0x7f0000000100), 0x111000, 0x0) (async) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00000000c0)) 07:16:11 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000700)=ANY=[@ANYBLOB="9feb011018"], &(0x7f0000000140)=""/181, 0x6d, 0xb5, 0x1}, 0x20) 07:16:11 executing program 1: syz_clone(0xd9280400, 0x0, 0x0, 0x0, 0x0, 0x0) syz_clone(0xc0000000, &(0x7f0000000000)="45775a9cfc73ae59ad8f38f6642ac36bdb9e037124247fed2d5e2760b7216038a2af249b21744f7503de03b66e7b2d20a3beae67a12471ea8b859c65e13e68a307b8cd209ecc995f9b58a4b134cfbdd428bc8dc15a1e6d171ccc34766094a133ba17ef2b7b0d4fbf17e205a3793c1553b936e67cf1ceb3afd52ee64e4db6ed71e245435d6d644700b690c52d98f2737693fcc40550e5ced082c8a81aac1eaff16e0342e632b6603fb2cfdef0e745abce37af60aee82809eb957bd3f3c4ece38cc4d7cf6bc9cc5660e94579ec4cbbb223342153ff6ce129f597422284b53987051969b6ef151e", 0xe6, &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)="9b12108969a8e26776cb4a7d9efc7e28241a05bcaa554ee2665e97661706989f338a00e8769b73968388f79af75a52166e42dbc8f9f52d36e44190f31f8ff83a27b091ff9bcb6c881d788e34cb1ef38cea01dea5cd8b4a366db079fa2301cbbff324d9346e411a69cb0b4e2b") (fail_nth: 51) syz_clone(0x30020000, 0x0, 0x0, &(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400)="b4ef2e1d8444744314150ca26555b85496dd0b0c5e580c5237c9727b1f0b8c1fca93369855a1806dea2d629767611218ebc34e1402c48f6077d350acde9aa82d6588274837a4dd08a7cdfc39c7e56c70c8f1ed91c4845a1e93bcff91fc7a59efde5e816fbf93fe5a0e8e22032c736ce047f201fd95396de9c3c17b55de566d074c2a73d7a0614556ac782c1025ee58c0b25fbf6779029427d0d5") 07:16:11 executing program 2: socketpair(0x0, 0x0, 0x0, &(0x7f0000000100)) perf_event_open(&(0x7f0000000080)={0x0, 0x88, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 07:16:11 executing program 0: socketpair(0x29, 0x800, 0x40, &(0x7f0000000040)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='memory.swap.events\x00', 0x0, 0x0) ioctl$TUNSETDEBUG(r0, 0x400454c9, &(0x7f0000000180)=0xfffffffb) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f0000000140)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) openat$cgroup_devices(r0, &(0x7f00000000c0)='devices.deny\x00', 0x2, 0x0) socketpair(0x29, 0x800, 0x40, &(0x7f0000000040)) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='memory.swap.events\x00', 0x0, 0x0) (async) ioctl$TUNSETDEBUG(r0, 0x400454c9, &(0x7f0000000180)=0xfffffffb) (async) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f0000000140)) (async) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) (async) openat$cgroup_devices(r0, &(0x7f00000000c0)='devices.deny\x00', 0x2, 0x0) (async) 07:16:11 executing program 5: openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x4002, 0x0) (async) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) close(r0) 07:16:11 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000700)=ANY=[@ANYBLOB="9feb011118"], &(0x7f0000000140)=""/181, 0x6d, 0xb5, 0x1}, 0x20) 07:16:11 executing program 3: ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x9) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x412102, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x200002, 0x0) 07:16:11 executing program 2: socketpair(0x0, 0x0, 0x0, &(0x7f0000000100)) perf_event_open(&(0x7f0000000080)={0x0, 0x88, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x100000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 07:16:11 executing program 3: ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x9) (async, rerun: 64) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x412102, 0x0) (async, rerun: 64) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x200002, 0x0) [ 2809.475901][T23885] FAULT_INJECTION: forcing a failure. [ 2809.475901][T23885] name failslab, interval 1, probability 0, space 0, times 0 [ 2809.494394][T23885] CPU: 0 PID: 23885 Comm: syz-executor.1 Not tainted 5.15.74-syzkaller #0 [ 2809.502724][T23885] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 2809.512616][T23885] Call Trace: [ 2809.515742][T23885] [ 2809.518522][T23885] dump_stack_lvl+0x151/0x1b7 [ 2809.523034][T23885] ? bfq_pos_tree_add_move+0x43e/0x43e [ 2809.528412][T23885] dump_stack+0x15/0x17 [ 2809.532407][T23885] should_fail+0x3c0/0x510 [ 2809.536665][T23885] __should_failslab+0x9f/0xe0 [ 2809.541254][T23885] should_failslab+0x9/0x20 [ 2809.545595][T23885] kmem_cache_alloc+0x4f/0x2f0 [ 2809.550193][T23885] ? vm_area_dup+0x26/0x1d0 [ 2809.554536][T23885] vm_area_dup+0x26/0x1d0 [ 2809.558701][T23885] dup_mmap+0x6b8/0xea0 [ 2809.562694][T23885] ? __delayed_free_task+0x20/0x20 [ 2809.567639][T23885] ? mm_init+0x807/0x960 [ 2809.571727][T23885] dup_mm+0x91/0x330 [ 2809.575538][T23885] copy_mm+0x108/0x1b0 [ 2809.579443][T23885] copy_process+0x1295/0x3250 [ 2809.583960][T23885] ? proc_fail_nth_write+0x213/0x290 [ 2809.589080][T23885] ? proc_fail_nth_read+0x220/0x220 [ 2809.594113][T23885] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2809.599057][T23885] ? vfs_write+0x9af/0x1050 [ 2809.603400][T23885] kernel_clone+0x22d/0x990 [ 2809.607736][T23885] ? file_end_write+0x1b0/0x1b0 [ 2809.612425][T23885] ? __kasan_check_write+0x14/0x20 [ 2809.617370][T23885] ? create_io_thread+0x1e0/0x1e0 [ 2809.622231][T23885] ? __mutex_lock_slowpath+0x10/0x10 [ 2809.627353][T23885] __x64_sys_clone+0x289/0x310 [ 2809.631955][T23885] ? __do_sys_vfork+0x130/0x130 [ 2809.636642][T23885] ? debug_smp_processor_id+0x17/0x20 [ 2809.641849][T23885] do_syscall_64+0x44/0xd0 [ 2809.646102][T23885] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2809.651826][T23885] RIP: 0033:0x7f0ef4887639 [ 2809.656084][T23885] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 b8 ff ff ff f7 d8 64 89 01 48 07:16:12 executing program 5: openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x4002, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x80800, 0x0) 07:16:12 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000700)=ANY=[@ANYBLOB="9feb011218"], &(0x7f0000000140)=""/181, 0x6d, 0xb5, 0x1}, 0x20) 07:16:12 executing program 0: socketpair(0x29, 0x800, 0x40, &(0x7f0000000040)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='memory.swap.events\x00', 0x0, 0x0) ioctl$TUNSETDEBUG(r0, 0x400454c9, &(0x7f0000000180)=0xfffffffb) (async) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f0000000140)) (async, rerun: 64) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) (rerun: 64) openat$cgroup_devices(r0, &(0x7f00000000c0)='devices.deny\x00', 0x2, 0x0) 07:16:12 executing program 3: ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x9) (async) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x412102, 0x0) (async) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x200002, 0x0) [ 2809.675520][T23885] RSP: 002b:00007f0ef35fb118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 2809.683852][T23885] RAX: ffffffffffffffda RBX: 00007f0ef49a7f80 RCX: 00007f0ef4887639 [ 2809.691665][T23885] RDX: 0000000020000100 RSI: 00000000200000e0 RDI: 00000000c0000000 [ 2809.699476][T23885] RBP: 00007f0ef35fb1d0 R08: 0000000020000180 R09: 0000000020000180 [ 2809.707286][T23885] R10: 0000000020000140 R11: 0000000000000206 R12: 0000000000000002 [ 2809.715107][T23885] R13: 00007ffd9021ec9f R14: 00007f0ef35fb300 R15: 0000000000022000 [ 2809.722913][T23885] 07:16:12 executing program 1: syz_clone(0xd9280400, 0x0, 0x0, 0x0, 0x0, 0x0) syz_clone(0xc0000000, &(0x7f0000000000)="45775a9cfc73ae59ad8f38f6642ac36bdb9e037124247fed2d5e2760b7216038a2af249b21744f7503de03b66e7b2d20a3beae67a12471ea8b859c65e13e68a307b8cd209ecc995f9b58a4b134cfbdd428bc8dc15a1e6d171ccc34766094a133ba17ef2b7b0d4fbf17e205a3793c1553b936e67cf1ceb3afd52ee64e4db6ed71e245435d6d644700b690c52d98f2737693fcc40550e5ced082c8a81aac1eaff16e0342e632b6603fb2cfdef0e745abce37af60aee82809eb957bd3f3c4ece38cc4d7cf6bc9cc5660e94579ec4cbbb223342153ff6ce129f597422284b53987051969b6ef151e", 0xe6, &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)="9b12108969a8e26776cb4a7d9efc7e28241a05bcaa554ee2665e97661706989f338a00e8769b73968388f79af75a52166e42dbc8f9f52d36e44190f31f8ff83a27b091ff9bcb6c881d788e34cb1ef38cea01dea5cd8b4a366db079fa2301cbbff324d9346e411a69cb0b4e2b") (fail_nth: 52) syz_clone(0x30020000, 0x0, 0x0, &(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400)="b4ef2e1d8444744314150ca26555b85496dd0b0c5e580c5237c9727b1f0b8c1fca93369855a1806dea2d629767611218ebc34e1402c48f6077d350acde9aa82d6588274837a4dd08a7cdfc39c7e56c70c8f1ed91c4845a1e93bcff91fc7a59efde5e816fbf93fe5a0e8e22032c736ce047f201fd95396de9c3c17b55de566d074c2a73d7a0614556ac782c1025ee58c0b25fbf6779029427d0d5") 07:16:12 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000700)=ANY=[@ANYBLOB="9feb011818"], &(0x7f0000000140)=""/181, 0x6d, 0xb5, 0x1}, 0x20) 07:16:12 executing program 5: openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x4002, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x80800, 0x0) 07:16:12 executing program 2: socketpair(0x0, 0x0, 0x0, &(0x7f0000000100)) perf_event_open(&(0x7f0000000080)={0x0, 0x88, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x400000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 07:16:12 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000700)=ANY=[@ANYBLOB="9feb012518"], &(0x7f0000000140)=""/181, 0x6d, 0xb5, 0x1}, 0x20) 07:16:12 executing program 5: openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x4002, 0x0) (async) openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x80800, 0x0) 07:16:12 executing program 3: openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0x3, 0x0) 07:16:12 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000700)=ANY=[@ANYBLOB="9feb014818"], &(0x7f0000000140)=""/181, 0x6d, 0xb5, 0x1}, 0x20) 07:16:12 executing program 2: socketpair(0x0, 0x0, 0x0, &(0x7f0000000100)) perf_event_open(&(0x7f0000000080)={0x0, 0x88, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x1000000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 07:16:12 executing program 0: socketpair(0x18, 0x1, 0x2, &(0x7f0000000000)) 07:16:12 executing program 5: openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x4002, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x81, 0x3, 0x0, 0x9, 0x0, 0x1, 0x2020, 0xc, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0xfffffff9, 0x5, @perf_config_ext={0xffffffff, 0xffffffffffffffff}, 0x1008, 0x2d, 0x20, 0x2, 0x9a, 0xc6, 0x1, 0x0, 0x7f, 0x0, 0x9}, 0xffffffffffffffff, 0x6, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) 07:16:12 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000700)=ANY=[@ANYBLOB="9feb014c18"], &(0x7f0000000140)=""/181, 0x6d, 0xb5, 0x1}, 0x20) [ 2809.813593][T23936] FAULT_INJECTION: forcing a failure. [ 2809.813593][T23936] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2809.834614][T23936] CPU: 0 PID: 23936 Comm: syz-executor.1 Not tainted 5.15.74-syzkaller #0 [ 2809.842939][T23936] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 2809.852839][T23936] Call Trace: [ 2809.855953][T23936] [ 2809.858733][T23936] dump_stack_lvl+0x151/0x1b7 [ 2809.863504][T23936] ? bfq_pos_tree_add_move+0x43e/0x43e [ 2809.868800][T23936] dump_stack+0x15/0x17 [ 2809.872791][T23936] should_fail+0x3c0/0x510 [ 2809.877044][T23936] should_fail_alloc_page+0x58/0x70 [ 2809.882078][T23936] __alloc_pages+0x1de/0x7c0 [ 2809.886511][T23936] ? __count_vm_events+0x30/0x30 [ 2809.891280][T23936] ? __this_cpu_preempt_check+0x13/0x20 [ 2809.896658][T23936] ? __mod_node_page_state+0xac/0xf0 [ 2809.901780][T23936] pte_alloc_one+0x73/0x1b0 [ 2809.906119][T23936] ? pfn_modify_allowed+0x2e0/0x2e0 [ 2809.911154][T23936] __pte_alloc+0x86/0x350 [ 2809.915320][T23936] ? free_pgtables+0x210/0x210 [ 2809.920005][T23936] ? _raw_spin_lock+0xa3/0x1b0 [ 2809.924605][T23936] ? _raw_spin_trylock_bh+0x1d0/0x1d0 [ 2809.929814][T23936] ? __kernel_text_address+0x9a/0x110 [ 2809.935023][T23936] copy_pte_range+0x1b1f/0x20b0 [ 2809.939724][T23936] ? __kunmap_atomic+0x80/0x80 [ 2809.944311][T23936] ? __kasan_slab_alloc+0xc4/0xe0 [ 2809.949168][T23936] ? __kasan_slab_alloc+0xb2/0xe0 [ 2809.954029][T23936] ? kmem_cache_alloc+0x189/0x2f0 [ 2809.958888][T23936] ? vm_area_dup+0x26/0x1d0 [ 2809.963229][T23936] ? dup_mmap+0x6b8/0xea0 [ 2809.967393][T23936] ? dup_mm+0x91/0x330 [ 2809.971300][T23936] ? copy_mm+0x108/0x1b0 [ 2809.975379][T23936] ? copy_process+0x1295/0x3250 [ 2809.980065][T23936] ? kernel_clone+0x22d/0x990 [ 2809.984596][T23936] ? __x64_sys_clone+0x289/0x310 [ 2809.989442][T23936] ? do_syscall_64+0x44/0xd0 [ 2809.993866][T23936] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2809.999770][T23936] copy_page_range+0xc1e/0x1090 [ 2810.004458][T23936] ? pfn_valid+0x1e0/0x1e0 [ 2810.008707][T23936] dup_mmap+0x99f/0xea0 [ 2810.012700][T23936] ? __delayed_free_task+0x20/0x20 [ 2810.017648][T23936] ? mm_init+0x807/0x960 [ 2810.021731][T23936] dup_mm+0x91/0x330 [ 2810.025472][T23936] copy_mm+0x108/0x1b0 [ 2810.029369][T23936] copy_process+0x1295/0x3250 [ 2810.033877][T23936] ? proc_fail_nth_write+0x213/0x290 [ 2810.038999][T23936] ? proc_fail_nth_read+0x220/0x220 [ 2810.044033][T23936] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2810.048980][T23936] ? vfs_write+0x9af/0x1050 [ 2810.053583][T23936] kernel_clone+0x22d/0x990 [ 2810.057918][T23936] ? file_end_write+0x1b0/0x1b0 [ 2810.062603][T23936] ? __kasan_check_write+0x14/0x20 [ 2810.067552][T23936] ? create_io_thread+0x1e0/0x1e0 [ 2810.072413][T23936] ? __mutex_lock_slowpath+0x10/0x10 [ 2810.077535][T23936] __x64_sys_clone+0x289/0x310 [ 2810.082307][T23936] ? __do_sys_vfork+0x130/0x130 [ 2810.086994][T23936] ? debug_smp_processor_id+0x17/0x20 [ 2810.092201][T23936] do_syscall_64+0x44/0xd0 [ 2810.096457][T23936] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2810.102184][T23936] RIP: 0033:0x7f0ef4887639 [ 2810.106437][T23936] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 b8 ff ff ff f7 d8 64 89 01 48 [ 2810.125879][T23936] RSP: 002b:00007f0ef35fb118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 2810.134119][T23936] RAX: ffffffffffffffda RBX: 00007f0ef49a7f80 RCX: 00007f0ef4887639 [ 2810.141930][T23936] RDX: 0000000020000100 RSI: 00000000200000e0 RDI: 00000000c0000000 [ 2810.149743][T23936] RBP: 00007f0ef35fb1d0 R08: 0000000020000180 R09: 0000000020000180 07:16:12 executing program 1: syz_clone(0xd9280400, 0x0, 0x0, 0x0, 0x0, 0x0) syz_clone(0xc0000000, &(0x7f0000000000)="45775a9cfc73ae59ad8f38f6642ac36bdb9e037124247fed2d5e2760b7216038a2af249b21744f7503de03b66e7b2d20a3beae67a12471ea8b859c65e13e68a307b8cd209ecc995f9b58a4b134cfbdd428bc8dc15a1e6d171ccc34766094a133ba17ef2b7b0d4fbf17e205a3793c1553b936e67cf1ceb3afd52ee64e4db6ed71e245435d6d644700b690c52d98f2737693fcc40550e5ced082c8a81aac1eaff16e0342e632b6603fb2cfdef0e745abce37af60aee82809eb957bd3f3c4ece38cc4d7cf6bc9cc5660e94579ec4cbbb223342153ff6ce129f597422284b53987051969b6ef151e", 0xe6, &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)="9b12108969a8e26776cb4a7d9efc7e28241a05bcaa554ee2665e97661706989f338a00e8769b73968388f79af75a52166e42dbc8f9f52d36e44190f31f8ff83a27b091ff9bcb6c881d788e34cb1ef38cea01dea5cd8b4a366db079fa2301cbbff324d9346e411a69cb0b4e2b") (fail_nth: 53) syz_clone(0x30020000, 0x0, 0x0, &(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400)="b4ef2e1d8444744314150ca26555b85496dd0b0c5e580c5237c9727b1f0b8c1fca93369855a1806dea2d629767611218ebc34e1402c48f6077d350acde9aa82d6588274837a4dd08a7cdfc39c7e56c70c8f1ed91c4845a1e93bcff91fc7a59efde5e816fbf93fe5a0e8e22032c736ce047f201fd95396de9c3c17b55de566d074c2a73d7a0614556ac782c1025ee58c0b25fbf6779029427d0d5") 07:16:12 executing program 5: openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x4002, 0x0) (async) r0 = perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x81, 0x3, 0x0, 0x9, 0x0, 0x1, 0x2020, 0xc, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0xfffffff9, 0x5, @perf_config_ext={0xffffffff, 0xffffffffffffffff}, 0x1008, 0x2d, 0x20, 0x2, 0x9a, 0xc6, 0x1, 0x0, 0x7f, 0x0, 0x9}, 0xffffffffffffffff, 0x6, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) 07:16:12 executing program 2: socketpair(0x0, 0x0, 0x0, &(0x7f0000000100)) perf_event_open(&(0x7f0000000080)={0x0, 0x88, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 07:16:12 executing program 3: openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0x3, 0x0) 07:16:12 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000700)=ANY=[@ANYBLOB="9feb015518"], &(0x7f0000000140)=""/181, 0x6d, 0xb5, 0x1}, 0x20) 07:16:12 executing program 0: socketpair(0x18, 0x1, 0x2, &(0x7f0000000000)) 07:16:12 executing program 2: socketpair(0x0, 0x0, 0x0, &(0x7f0000000100)) perf_event_open(&(0x7f0000000080)={0x0, 0x88, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x10}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 2810.157553][T23936] R10: 0000000020000140 R11: 0000000000000206 R12: 0000000000000002 [ 2810.165367][T23936] R13: 00007ffd9021ec9f R14: 00007f0ef35fb300 R15: 0000000000022000 [ 2810.173439][T23936] 07:16:12 executing program 0: socketpair(0x18, 0x1, 0x2, &(0x7f0000000000)) socketpair(0x18, 0x1, 0x2, &(0x7f0000000000)) (async) 07:16:12 executing program 3: openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0x3, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0x3, 0x0) (async) 07:16:12 executing program 5: openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x4002, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x81, 0x3, 0x0, 0x9, 0x0, 0x1, 0x2020, 0xc, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0xfffffff9, 0x5, @perf_config_ext={0xffffffff, 0xffffffffffffffff}, 0x1008, 0x2d, 0x20, 0x2, 0x9a, 0xc6, 0x1, 0x0, 0x7f, 0x0, 0x9}, 0xffffffffffffffff, 0x6, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x4002, 0x0) (async) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x81, 0x3, 0x0, 0x9, 0x0, 0x1, 0x2020, 0xc, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0xfffffff9, 0x5, @perf_config_ext={0xffffffff, 0xffffffffffffffff}, 0x1008, 0x2d, 0x20, 0x2, 0x9a, 0xc6, 0x1, 0x0, 0x7f, 0x0, 0x9}, 0xffffffffffffffff, 0x6, 0xffffffffffffffff, 0x0) (async) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) (async) 07:16:12 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000700)=ANY=[@ANYBLOB="9feb016818"], &(0x7f0000000140)=""/181, 0x6d, 0xb5, 0x1}, 0x20) 07:16:12 executing program 3: openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x1a540, 0x0) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f0000000000)) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x145002, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='blkio.bfq.empty_time\x00', 0x0, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, 0x206) [ 2810.208138][T23963] FAULT_INJECTION: forcing a failure. [ 2810.208138][T23963] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2810.221213][T23963] CPU: 0 PID: 23963 Comm: syz-executor.1 Not tainted 5.15.74-syzkaller #0 [ 2810.229487][T23963] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 2810.239382][T23963] Call Trace: [ 2810.242509][T23963] [ 2810.245283][T23963] dump_stack_lvl+0x151/0x1b7 [ 2810.249798][T23963] ? bfq_pos_tree_add_move+0x43e/0x43e [ 2810.255093][T23963] dump_stack+0x15/0x17 [ 2810.259086][T23963] should_fail+0x3c0/0x510 [ 2810.263340][T23963] should_fail_alloc_page+0x58/0x70 [ 2810.268377][T23963] __alloc_pages+0x1de/0x7c0 [ 2810.272799][T23963] ? __count_vm_events+0x30/0x30 [ 2810.277576][T23963] ? __this_cpu_preempt_check+0x13/0x20 [ 2810.282952][T23963] ? __mod_node_page_state+0xac/0xf0 [ 2810.288072][T23963] pte_alloc_one+0x73/0x1b0 [ 2810.292408][T23963] ? pfn_modify_allowed+0x2e0/0x2e0 [ 2810.297443][T23963] __pte_alloc+0x86/0x350 [ 2810.301610][T23963] ? free_pgtables+0x210/0x210 [ 2810.306207][T23963] ? _raw_spin_lock+0xa3/0x1b0 [ 2810.310810][T23963] ? _raw_spin_trylock_bh+0x1d0/0x1d0 [ 2810.316015][T23963] ? __kernel_text_address+0x9a/0x110 [ 2810.321224][T23963] copy_pte_range+0x1b1f/0x20b0 [ 2810.325912][T23963] ? __kunmap_atomic+0x80/0x80 [ 2810.330509][T23963] ? __kasan_slab_alloc+0xc4/0xe0 [ 2810.335370][T23963] ? __kasan_slab_alloc+0xb2/0xe0 [ 2810.340230][T23963] ? kmem_cache_alloc+0x189/0x2f0 [ 2810.345090][T23963] ? vm_area_dup+0x26/0x1d0 [ 2810.349434][T23963] ? dup_mmap+0x6b8/0xea0 [ 2810.353596][T23963] ? dup_mm+0x91/0x330 [ 2810.357594][T23963] ? copy_mm+0x108/0x1b0 [ 2810.361667][T23963] ? copy_process+0x1295/0x3250 [ 2810.366360][T23963] ? kernel_clone+0x22d/0x990 [ 2810.370868][T23963] ? __x64_sys_clone+0x289/0x310 [ 2810.375643][T23963] ? do_syscall_64+0x44/0xd0 [ 2810.380067][T23963] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2810.385973][T23963] copy_page_range+0xc1e/0x1090 [ 2810.390661][T23963] ? pfn_valid+0x1e0/0x1e0 [ 2810.394910][T23963] dup_mmap+0x99f/0xea0 [ 2810.398905][T23963] ? __delayed_free_task+0x20/0x20 [ 2810.403847][T23963] ? mm_init+0x807/0x960 [ 2810.407929][T23963] dup_mm+0x91/0x330 [ 2810.411661][T23963] copy_mm+0x108/0x1b0 [ 2810.415574][T23963] copy_process+0x1295/0x3250 [ 2810.420081][T23963] ? proc_fail_nth_write+0x213/0x290 [ 2810.425203][T23963] ? proc_fail_nth_read+0x220/0x220 [ 2810.430238][T23963] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2810.435186][T23963] ? vfs_write+0x9af/0x1050 [ 2810.439530][T23963] kernel_clone+0x22d/0x990 [ 2810.443862][T23963] ? file_end_write+0x1b0/0x1b0 [ 2810.448549][T23963] ? __kasan_check_write+0x14/0x20 [ 2810.453493][T23963] ? create_io_thread+0x1e0/0x1e0 [ 2810.458357][T23963] ? __mutex_lock_slowpath+0x10/0x10 [ 2810.463560][T23963] __x64_sys_clone+0x289/0x310 [ 2810.468162][T23963] ? __do_sys_vfork+0x130/0x130 [ 2810.472849][T23963] ? debug_smp_processor_id+0x17/0x20 [ 2810.478055][T23963] do_syscall_64+0x44/0xd0 [ 2810.482315][T23963] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2810.488036][T23963] RIP: 0033:0x7f0ef4887639 [ 2810.492292][T23963] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 b8 ff ff ff f7 d8 64 89 01 48 [ 2810.511729][T23963] RSP: 002b:00007f0ef35fb118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 2810.519978][T23963] RAX: ffffffffffffffda RBX: 00007f0ef49a7f80 RCX: 00007f0ef4887639 [ 2810.527787][T23963] RDX: 0000000020000100 RSI: 00000000200000e0 RDI: 00000000c0000000 [ 2810.535602][T23963] RBP: 00007f0ef35fb1d0 R08: 0000000020000180 R09: 0000000020000180 [ 2810.543413][T23963] R10: 0000000020000140 R11: 0000000000000206 R12: 0000000000000002 [ 2810.551242][T23963] R13: 00007ffd9021ec9f R14: 00007f0ef35fb300 R15: 0000000000022000 07:16:13 executing program 1: syz_clone(0xd9280400, 0x0, 0x0, 0x0, 0x0, 0x0) syz_clone(0xc0000000, &(0x7f0000000000)="45775a9cfc73ae59ad8f38f6642ac36bdb9e037124247fed2d5e2760b7216038a2af249b21744f7503de03b66e7b2d20a3beae67a12471ea8b859c65e13e68a307b8cd209ecc995f9b58a4b134cfbdd428bc8dc15a1e6d171ccc34766094a133ba17ef2b7b0d4fbf17e205a3793c1553b936e67cf1ceb3afd52ee64e4db6ed71e245435d6d644700b690c52d98f2737693fcc40550e5ced082c8a81aac1eaff16e0342e632b6603fb2cfdef0e745abce37af60aee82809eb957bd3f3c4ece38cc4d7cf6bc9cc5660e94579ec4cbbb223342153ff6ce129f597422284b53987051969b6ef151e", 0xe6, &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)="9b12108969a8e26776cb4a7d9efc7e28241a05bcaa554ee2665e97661706989f338a00e8769b73968388f79af75a52166e42dbc8f9f52d36e44190f31f8ff83a27b091ff9bcb6c881d788e34cb1ef38cea01dea5cd8b4a366db079fa2301cbbff324d9346e411a69cb0b4e2b") (fail_nth: 54) syz_clone(0x30020000, 0x0, 0x0, &(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400)="b4ef2e1d8444744314150ca26555b85496dd0b0c5e580c5237c9727b1f0b8c1fca93369855a1806dea2d629767611218ebc34e1402c48f6077d350acde9aa82d6588274837a4dd08a7cdfc39c7e56c70c8f1ed91c4845a1e93bcff91fc7a59efde5e816fbf93fe5a0e8e22032c736ce047f201fd95396de9c3c17b55de566d074c2a73d7a0614556ac782c1025ee58c0b25fbf6779029427d0d5") 07:16:13 executing program 3: openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x1a540, 0x0) (async) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f0000000000)) (async) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x145002, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='blkio.bfq.empty_time\x00', 0x0, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, 0x206) 07:16:13 executing program 2: socketpair(0x0, 0x0, 0x0, &(0x7f0000000100)) perf_event_open(&(0x7f0000000080)={0x0, 0x88, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 07:16:13 executing program 5: openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x4002, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = openat$cgroup_freezer_state(0xffffffffffffffff, &(0x7f00000000c0), 0x2, 0x0) close(r1) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x200000, 0x0) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, 0xd) openat$cgroup_netprio_ifpriomap(r0, &(0x7f0000000140), 0x2, 0x0) 07:16:13 executing program 0: socketpair(0x23, 0x0, 0x2, &(0x7f0000000000)={0xffffffffffffffff}) r1 = syz_clone(0x0, 0x0, 0x0, &(0x7f0000000080), 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000001140)={r1, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x30) write$cgroup_pid(r0, &(0x7f0000000040)=r1, 0x12) 07:16:13 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000700)=ANY=[@ANYBLOB="9feb016c18"], &(0x7f0000000140)=""/181, 0x6d, 0xb5, 0x1}, 0x20) 07:16:13 executing program 3: openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x1a540, 0x0) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f0000000000)) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x145002, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='blkio.bfq.empty_time\x00', 0x0, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, 0x206) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x1a540, 0x0) (async) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f0000000000)) (async) openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x145002, 0x0) (async) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)) (async) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='blkio.bfq.empty_time\x00', 0x0, 0x0) (async) ioctl$TUNSETLINK(r1, 0x400454cd, 0x206) (async) [ 2810.559039][T23963] 07:16:13 executing program 2: socketpair(0x0, 0x0, 0x0, &(0x7f0000000100)) perf_event_open(&(0x7f0000000080)={0x0, 0x88, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x4000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 07:16:13 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000700)=ANY=[@ANYBLOB="9feb017418"], &(0x7f0000000140)=""/181, 0x6d, 0xb5, 0x1}, 0x20) 07:16:13 executing program 0: socketpair(0x23, 0x0, 0x2, &(0x7f0000000000)={0xffffffffffffffff}) (async) r1 = syz_clone(0x0, 0x0, 0x0, &(0x7f0000000080), 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000001140)={r1, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x30) (async) write$cgroup_pid(r0, &(0x7f0000000040)=r1, 0x12) 07:16:13 executing program 5: openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x4002, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = openat$cgroup_freezer_state(0xffffffffffffffff, &(0x7f00000000c0), 0x2, 0x0) close(r1) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x200000, 0x0) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, 0xd) openat$cgroup_netprio_ifpriomap(r0, &(0x7f0000000140), 0x2, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x4002, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) openat$cgroup_freezer_state(0xffffffffffffffff, &(0x7f00000000c0), 0x2, 0x0) (async) close(r1) (async) openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x200000, 0x0) (async) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, 0xd) (async) openat$cgroup_netprio_ifpriomap(r0, &(0x7f0000000140), 0x2, 0x0) (async) 07:16:13 executing program 2: socketpair(0x0, 0x0, 0x0, &(0x7f0000000100)) perf_event_open(&(0x7f0000000080)={0x0, 0x88, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x10000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 2810.637460][T23998] FAULT_INJECTION: forcing a failure. [ 2810.637460][T23998] name failslab, interval 1, probability 0, space 0, times 0 [ 2810.660895][T23998] CPU: 0 PID: 23998 Comm: syz-executor.1 Not tainted 5.15.74-syzkaller #0 [ 2810.669239][T23998] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 2810.679119][T23998] Call Trace: [ 2810.682245][T23998] [ 2810.685022][T23998] dump_stack_lvl+0x151/0x1b7 [ 2810.689537][T23998] ? bfq_pos_tree_add_move+0x43e/0x43e [ 2810.694826][T23998] dump_stack+0x15/0x17 [ 2810.698817][T23998] should_fail+0x3c0/0x510 [ 2810.703070][T23998] __should_failslab+0x9f/0xe0 [ 2810.707670][T23998] should_failslab+0x9/0x20 [ 2810.712009][T23998] kmem_cache_alloc+0x4f/0x2f0 [ 2810.716609][T23998] ? vm_area_dup+0x26/0x1d0 [ 2810.720957][T23998] vm_area_dup+0x26/0x1d0 [ 2810.725115][T23998] dup_mmap+0x6b8/0xea0 [ 2810.729115][T23998] ? __delayed_free_task+0x20/0x20 [ 2810.734058][T23998] ? mm_init+0x807/0x960 [ 2810.738134][T23998] dup_mm+0x91/0x330 [ 2810.741866][T23998] copy_mm+0x108/0x1b0 [ 2810.745770][T23998] copy_process+0x1295/0x3250 [ 2810.750289][T23998] ? proc_fail_nth_write+0x213/0x290 [ 2810.755406][T23998] ? proc_fail_nth_read+0x220/0x220 [ 2810.760441][T23998] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2810.765388][T23998] ? vfs_write+0x9af/0x1050 [ 2810.769728][T23998] kernel_clone+0x22d/0x990 [ 2810.774067][T23998] ? file_end_write+0x1b0/0x1b0 [ 2810.778753][T23998] ? __kasan_check_write+0x14/0x20 [ 2810.783698][T23998] ? create_io_thread+0x1e0/0x1e0 [ 2810.788560][T23998] ? __mutex_lock_slowpath+0x10/0x10 [ 2810.793680][T23998] __x64_sys_clone+0x289/0x310 [ 2810.798282][T23998] ? __do_sys_vfork+0x130/0x130 [ 2810.802966][T23998] ? debug_smp_processor_id+0x17/0x20 [ 2810.808175][T23998] do_syscall_64+0x44/0xd0 [ 2810.812425][T23998] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2810.818155][T23998] RIP: 0033:0x7f0ef4887639 [ 2810.822410][T23998] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 b8 ff ff ff f7 d8 64 89 01 48 [ 2810.841848][T23998] RSP: 002b:00007f0ef35fb118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 2810.850218][T23998] RAX: ffffffffffffffda RBX: 00007f0ef49a7f80 RCX: 00007f0ef4887639 [ 2810.858011][T23998] RDX: 0000000020000100 RSI: 00000000200000e0 RDI: 00000000c0000000 [ 2810.865825][T23998] RBP: 00007f0ef35fb1d0 R08: 0000000020000180 R09: 0000000020000180 [ 2810.873633][T23998] R10: 0000000020000140 R11: 0000000000000206 R12: 0000000000000002 07:16:13 executing program 1: syz_clone(0xd9280400, 0x0, 0x0, 0x0, 0x0, 0x0) syz_clone(0xc0000000, &(0x7f0000000000)="45775a9cfc73ae59ad8f38f6642ac36bdb9e037124247fed2d5e2760b7216038a2af249b21744f7503de03b66e7b2d20a3beae67a12471ea8b859c65e13e68a307b8cd209ecc995f9b58a4b134cfbdd428bc8dc15a1e6d171ccc34766094a133ba17ef2b7b0d4fbf17e205a3793c1553b936e67cf1ceb3afd52ee64e4db6ed71e245435d6d644700b690c52d98f2737693fcc40550e5ced082c8a81aac1eaff16e0342e632b6603fb2cfdef0e745abce37af60aee82809eb957bd3f3c4ece38cc4d7cf6bc9cc5660e94579ec4cbbb223342153ff6ce129f597422284b53987051969b6ef151e", 0xe6, &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)="9b12108969a8e26776cb4a7d9efc7e28241a05bcaa554ee2665e97661706989f338a00e8769b73968388f79af75a52166e42dbc8f9f52d36e44190f31f8ff83a27b091ff9bcb6c881d788e34cb1ef38cea01dea5cd8b4a366db079fa2301cbbff324d9346e411a69cb0b4e2b") (fail_nth: 55) syz_clone(0x30020000, 0x0, 0x0, &(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400)="b4ef2e1d8444744314150ca26555b85496dd0b0c5e580c5237c9727b1f0b8c1fca93369855a1806dea2d629767611218ebc34e1402c48f6077d350acde9aa82d6588274837a4dd08a7cdfc39c7e56c70c8f1ed91c4845a1e93bcff91fc7a59efde5e816fbf93fe5a0e8e22032c736ce047f201fd95396de9c3c17b55de566d074c2a73d7a0614556ac782c1025ee58c0b25fbf6779029427d0d5") 07:16:13 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000700)=ANY=[@ANYBLOB="9feb017a18"], &(0x7f0000000140)=""/181, 0x6d, 0xb5, 0x1}, 0x20) 07:16:13 executing program 0: socketpair(0x23, 0x0, 0x2, &(0x7f0000000000)={0xffffffffffffffff}) (async) r1 = syz_clone(0x0, 0x0, 0x0, &(0x7f0000000080), 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000001140)={r1, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x30) write$cgroup_pid(r0, &(0x7f0000000040)=r1, 0x12) 07:16:13 executing program 5: openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x4002, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = openat$cgroup_freezer_state(0xffffffffffffffff, &(0x7f00000000c0), 0x2, 0x0) close(r1) (async) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x200000, 0x0) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, 0xd) (async, rerun: 32) openat$cgroup_netprio_ifpriomap(r0, &(0x7f0000000140), 0x2, 0x0) (rerun: 32) 07:16:13 executing program 3: openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0x101, 0x0) r0 = bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x25, 0x2}, 0x10) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x11, 0x5, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='syzkaller\x00', 0x869, 0xb1, &(0x7f0000000100)=""/177, 0x40f00, 0x3, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000001c0)={0x1, 0x3}, 0x8, 0x10, &(0x7f0000000200)={0x5, 0xb, 0x1, 0x20}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000240)=[0x1]}, 0x80) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000300)={r0, 0xffffffffffffffff, 0x0, r1}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000340)=@l2tp6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000000080)=[{&(0x7f00000003c0)=""/44, 0x2c}], 0x1, &(0x7f0000000440)=""/13, 0xd}, 0x100) 07:16:13 executing program 2: socketpair(0x0, 0x0, 0x0, &(0x7f0000000100)) perf_event_open(&(0x7f0000000080)={0x0, 0x88, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x100000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 07:16:13 executing program 5: openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x10240, 0x0) 07:16:13 executing program 3: openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0x101, 0x0) r0 = bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x25, 0x2}, 0x10) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x11, 0x5, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='syzkaller\x00', 0x869, 0xb1, &(0x7f0000000100)=""/177, 0x40f00, 0x3, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000001c0)={0x1, 0x3}, 0x8, 0x10, &(0x7f0000000200)={0x5, 0xb, 0x1, 0x20}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000240)=[0x1]}, 0x80) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000300)={r0, 0xffffffffffffffff, 0x0, r1}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000340)=@l2tp6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000000080)=[{&(0x7f00000003c0)=""/44, 0x2c}], 0x1, &(0x7f0000000440)=""/13, 0xd}, 0x100) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0x101, 0x0) (async) bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x25, 0x2}, 0x10) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x11, 0x5, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='syzkaller\x00', 0x869, 0xb1, &(0x7f0000000100)=""/177, 0x40f00, 0x3, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000001c0)={0x1, 0x3}, 0x8, 0x10, &(0x7f0000000200)={0x5, 0xb, 0x1, 0x20}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000240)=[0x1]}, 0x80) (async) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000300)={r0, 0xffffffffffffffff, 0x0, r1}, 0x10) (async) recvmsg(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000340)=@l2tp6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000000080)=[{&(0x7f00000003c0)=""/44, 0x2c}], 0x1, &(0x7f0000000440)=""/13, 0xd}, 0x100) (async) [ 2810.881444][T23998] R13: 00007ffd9021ec9f R14: 00007f0ef35fb300 R15: 0000000000022000 [ 2810.889262][T23998] 07:16:13 executing program 2: socketpair(0x0, 0x0, 0x0, &(0x7f0000000100)) perf_event_open(&(0x7f0000000080)={0x0, 0x88, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x400000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 07:16:13 executing program 3: openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0x101, 0x0) r0 = bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x25, 0x2}, 0x10) (async) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x11, 0x5, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='syzkaller\x00', 0x869, 0xb1, &(0x7f0000000100)=""/177, 0x40f00, 0x3, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000001c0)={0x1, 0x3}, 0x8, 0x10, &(0x7f0000000200)={0x5, 0xb, 0x1, 0x20}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000240)=[0x1]}, 0x80) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000300)={r0, 0xffffffffffffffff, 0x0, r1}, 0x10) (async) recvmsg(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000340)=@l2tp6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000000080)=[{&(0x7f00000003c0)=""/44, 0x2c}], 0x1, &(0x7f0000000440)=""/13, 0xd}, 0x100) 07:16:13 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000700)=ANY=[@ANYBLOB="9feb01b418"], &(0x7f0000000140)=""/181, 0x6d, 0xb5, 0x1}, 0x20) 07:16:13 executing program 0: socketpair(0x18, 0x0, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='.\x00'}, 0x10) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r3, &(0x7f0000000740)={&(0x7f0000000480)=@caif=@dbg, 0x80, &(0x7f0000000600)=[{&(0x7f0000000500)=""/215, 0xd7}], 0x1}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000380)={r1, 0xe0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000240), ""/16, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, &(0x7f0000000240)=[0x0], &(0x7f0000000240), 0x0, 0x8, &(0x7f0000000300)=[{}, {}, {}, {}], 0x20, 0x10, &(0x7f0000000340), &(0x7f00000002c0), 0x8, 0x10, 0x8, 0x8, &(0x7f00000003c0)}}, 0x10) sendmsg$inet(r3, &(0x7f0000000640)={&(0x7f0000000100)={0x2, 0x4e24, @remote}, 0x10, &(0x7f0000000200)=[{&(0x7f0000000140)="7c61561dee73393a15b50c7a76181192148ae307793cd614a4bc3161ec88a4f6861e6554b627c64c4cfcfec622436d67bbb8d8cfab42d0242571a4e65eec86d80d848df28bc709c97f44dd6371eda8963847b1e44993305f79e5fddb4d55e01f533ea4cda36e8d61a68ac177e401ccdef27694dac1de25bd8e2e25ee3a891489c67ef7a8dc915044e334cd177cb8e9c4e39a29ede03aea7b675db82c790cedfc57e1598099dc03bd0513b04cb4c590292f0cb57a9ac43641a75b37bf03d6e0", 0xbf}], 0x1, &(0x7f0000000540)=[@ip_tos_int={{0x14, 0x0, 0x1, 0x7}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x81}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @broadcast, @remote}}}, @ip_tos_u8={{0x11}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x7}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r4, @local, @multicast1}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x80000000}}, @ip_ttl={{0x14, 0x0, 0x2, 0x2}}, @ip_ttl={{0x14, 0x0, 0x2, 0x1d}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x81}}], 0x100}, 0x48040) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000000c0)=r1, 0x4) r5 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000680)={&(0x7f0000000280)='./file0\x00', 0x0, 0x18}, 0x10) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f00000006c0)=r5, 0x4) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x600, 0x0) ioctl$TUNSETSTEERINGEBPF(r6, 0x800454e0, &(0x7f0000000780)=r2) [ 2810.934168][T24037] FAULT_INJECTION: forcing a failure. [ 2810.934168][T24037] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2810.956182][T24037] CPU: 0 PID: 24037 Comm: syz-executor.1 Not tainted 5.15.74-syzkaller #0 [ 2810.964509][T24037] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 2810.974407][T24037] Call Trace: [ 2810.977530][T24037] [ 2810.980305][T24037] dump_stack_lvl+0x151/0x1b7 [ 2810.984819][T24037] ? bfq_pos_tree_add_move+0x43e/0x43e [ 2810.990112][T24037] ? __kasan_check_write+0x14/0x20 [ 2810.995061][T24037] ? __set_page_owner+0x2ee/0x310 [ 2811.000359][T24037] dump_stack+0x15/0x17 [ 2811.004348][T24037] should_fail+0x3c0/0x510 [ 2811.008600][T24037] should_fail_alloc_page+0x58/0x70 [ 2811.013750][T24037] __alloc_pages+0x1de/0x7c0 [ 2811.018178][T24037] ? __count_vm_events+0x30/0x30 [ 2811.023063][T24037] ? __count_vm_events+0x30/0x30 [ 2811.027848][T24037] ? __kasan_check_write+0x14/0x20 [ 2811.032794][T24037] ? _raw_spin_lock+0xa3/0x1b0 [ 2811.037384][T24037] __pmd_alloc+0xb1/0x550 [ 2811.041549][T24037] ? kmem_cache_alloc+0x189/0x2f0 [ 2811.046410][T24037] ? anon_vma_fork+0x1b9/0x4f0 [ 2811.051014][T24037] ? __pud_alloc+0x260/0x260 [ 2811.055436][T24037] ? __pud_alloc+0x218/0x260 [ 2811.059864][T24037] ? do_handle_mm_fault+0x2370/0x2370 [ 2811.065069][T24037] copy_page_range+0xd04/0x1090 [ 2811.069759][T24037] ? pfn_valid+0x1e0/0x1e0 [ 2811.074014][T24037] dup_mmap+0x99f/0xea0 [ 2811.078004][T24037] ? __delayed_free_task+0x20/0x20 [ 2811.082956][T24037] ? mm_init+0x807/0x960 [ 2811.087027][T24037] dup_mm+0x91/0x330 [ 2811.090759][T24037] copy_mm+0x108/0x1b0 [ 2811.094665][T24037] copy_process+0x1295/0x3250 [ 2811.099183][T24037] ? proc_fail_nth_write+0x213/0x290 [ 2811.104301][T24037] ? proc_fail_nth_read+0x220/0x220 [ 2811.109338][T24037] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2811.114281][T24037] ? vfs_write+0x9af/0x1050 [ 2811.118623][T24037] kernel_clone+0x22d/0x990 [ 2811.122960][T24037] ? file_end_write+0x1b0/0x1b0 [ 2811.127648][T24037] ? __kasan_check_write+0x14/0x20 [ 2811.133288][T24037] ? create_io_thread+0x1e0/0x1e0 [ 2811.138148][T24037] ? __mutex_lock_slowpath+0x10/0x10 [ 2811.143271][T24037] __x64_sys_clone+0x289/0x310 [ 2811.147868][T24037] ? __do_sys_vfork+0x130/0x130 [ 2811.152560][T24037] ? debug_smp_processor_id+0x17/0x20 [ 2811.157764][T24037] do_syscall_64+0x44/0xd0 [ 2811.162018][T24037] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2811.168092][T24037] RIP: 0033:0x7f0ef4887639 [ 2811.172354][T24037] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 b8 ff ff ff f7 d8 64 89 01 48 [ 2811.191786][T24037] RSP: 002b:00007f0ef35fb118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 2811.200031][T24037] RAX: ffffffffffffffda RBX: 00007f0ef49a7f80 RCX: 00007f0ef4887639 [ 2811.207840][T24037] RDX: 0000000020000100 RSI: 00000000200000e0 RDI: 00000000c0000000 [ 2811.215658][T24037] RBP: 00007f0ef35fb1d0 R08: 0000000020000180 R09: 0000000020000180 [ 2811.223466][T24037] R10: 0000000020000140 R11: 0000000000000206 R12: 0000000000000002 07:16:13 executing program 1: syz_clone(0xd9280400, 0x0, 0x0, 0x0, 0x0, 0x0) syz_clone(0xc0000000, &(0x7f0000000000)="45775a9cfc73ae59ad8f38f6642ac36bdb9e037124247fed2d5e2760b7216038a2af249b21744f7503de03b66e7b2d20a3beae67a12471ea8b859c65e13e68a307b8cd209ecc995f9b58a4b134cfbdd428bc8dc15a1e6d171ccc34766094a133ba17ef2b7b0d4fbf17e205a3793c1553b936e67cf1ceb3afd52ee64e4db6ed71e245435d6d644700b690c52d98f2737693fcc40550e5ced082c8a81aac1eaff16e0342e632b6603fb2cfdef0e745abce37af60aee82809eb957bd3f3c4ece38cc4d7cf6bc9cc5660e94579ec4cbbb223342153ff6ce129f597422284b53987051969b6ef151e", 0xe6, &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)="9b12108969a8e26776cb4a7d9efc7e28241a05bcaa554ee2665e97661706989f338a00e8769b73968388f79af75a52166e42dbc8f9f52d36e44190f31f8ff83a27b091ff9bcb6c881d788e34cb1ef38cea01dea5cd8b4a366db079fa2301cbbff324d9346e411a69cb0b4e2b") (fail_nth: 56) syz_clone(0x30020000, 0x0, 0x0, &(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400)="b4ef2e1d8444744314150ca26555b85496dd0b0c5e580c5237c9727b1f0b8c1fca93369855a1806dea2d629767611218ebc34e1402c48f6077d350acde9aa82d6588274837a4dd08a7cdfc39c7e56c70c8f1ed91c4845a1e93bcff91fc7a59efde5e816fbf93fe5a0e8e22032c736ce047f201fd95396de9c3c17b55de566d074c2a73d7a0614556ac782c1025ee58c0b25fbf6779029427d0d5") 07:16:13 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000700)=ANY=[@ANYBLOB="9feb010064"], &(0x7f0000000140)=""/181, 0x6d, 0xb5, 0x1}, 0x20) 07:16:13 executing program 2: socketpair(0x0, 0x0, 0x0, &(0x7f0000000100)) perf_event_open(&(0x7f0000000080)={0x0, 0x88, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1000000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 07:16:13 executing program 5: openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x10240, 0x0) 07:16:13 executing program 3: openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x218000, 0x0) 07:16:13 executing program 2: socketpair(0x0, 0x0, 0x0, &(0x7f0000000100)) perf_event_open(&(0x7f0000000080)={0x0, 0x88, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 07:16:13 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000700)=ANY=[@ANYBLOB="9feb01006d"], &(0x7f0000000140)=""/181, 0x6d, 0xb5, 0x1}, 0x20) 07:16:13 executing program 3: openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x218000, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x218000, 0x0) (async) [ 2811.231279][T24037] R13: 00007ffd9021ec9f R14: 00007f0ef35fb300 R15: 0000000000022000 [ 2811.239091][T24037] [ 2811.274775][T24066] FAULT_INJECTION: forcing a failure. 07:16:13 executing program 5: openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x10240, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x10240, 0x0) (async) 07:16:13 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000700)=ANY=[@ANYBLOB="9feb01000a"], &(0x7f0000000140)=""/181, 0x6d, 0xb5, 0x1}, 0x20) 07:16:13 executing program 2: socketpair(0x0, 0x0, 0x0, &(0x7f0000000100)) perf_event_open(&(0x7f0000000080)={0x0, 0x88, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 2811.274775][T24066] name failslab, interval 1, probability 0, space 0, times 0 [ 2811.295747][T24066] CPU: 0 PID: 24066 Comm: syz-executor.1 Not tainted 5.15.74-syzkaller #0 [ 2811.304078][T24066] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 2811.313973][T24066] Call Trace: [ 2811.317097][T24066] [ 2811.319877][T24066] dump_stack_lvl+0x151/0x1b7 [ 2811.324390][T24066] ? bfq_pos_tree_add_move+0x43e/0x43e [ 2811.329685][T24066] dump_stack+0x15/0x17 [ 2811.333674][T24066] should_fail+0x3c0/0x510 [ 2811.337924][T24066] __should_failslab+0x9f/0xe0 [ 2811.342526][T24066] should_failslab+0x9/0x20 [ 2811.346862][T24066] kmem_cache_alloc+0x4f/0x2f0 [ 2811.351473][T24066] ? vm_area_dup+0x26/0x1d0 [ 2811.355801][T24066] vm_area_dup+0x26/0x1d0 [ 2811.359967][T24066] dup_mmap+0x6b8/0xea0 [ 2811.363961][T24066] ? __delayed_free_task+0x20/0x20 [ 2811.368908][T24066] ? mm_init+0x807/0x960 [ 2811.373460][T24066] dup_mm+0x91/0x330 [ 2811.377159][T24066] copy_mm+0x108/0x1b0 [ 2811.381059][T24066] copy_process+0x1295/0x3250 [ 2811.385571][T24066] ? proc_fail_nth_write+0x213/0x290 [ 2811.390698][T24066] ? proc_fail_nth_read+0x220/0x220 [ 2811.395727][T24066] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2811.400675][T24066] ? vfs_write+0x9af/0x1050 [ 2811.405012][T24066] kernel_clone+0x22d/0x990 [ 2811.409355][T24066] ? file_end_write+0x1b0/0x1b0 [ 2811.414040][T24066] ? __kasan_check_write+0x14/0x20 [ 2811.418990][T24066] ? create_io_thread+0x1e0/0x1e0 [ 2811.423856][T24066] ? __mutex_lock_slowpath+0x10/0x10 [ 2811.429053][T24066] __x64_sys_clone+0x289/0x310 [ 2811.433655][T24066] ? __do_sys_vfork+0x130/0x130 [ 2811.438429][T24066] ? debug_smp_processor_id+0x17/0x20 [ 2811.443636][T24066] do_syscall_64+0x44/0xd0 [ 2811.447887][T24066] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2811.453618][T24066] RIP: 0033:0x7f0ef4887639 [ 2811.457875][T24066] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 b8 ff ff ff f7 d8 64 89 01 48 [ 2811.477310][T24066] RSP: 002b:00007f0ef35fb118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 2811.485555][T24066] RAX: ffffffffffffffda RBX: 00007f0ef49a7f80 RCX: 00007f0ef4887639 [ 2811.493367][T24066] RDX: 0000000020000100 RSI: 00000000200000e0 RDI: 00000000c0000000 [ 2811.501176][T24066] RBP: 00007f0ef35fb1d0 R08: 0000000020000180 R09: 0000000020000180 [ 2811.508988][T24066] R10: 0000000020000140 R11: 0000000000000206 R12: 0000000000000002 [ 2811.516798][T24066] R13: 00007ffd9021ec9f R14: 00007f0ef35fb300 R15: 0000000000022000 [ 2811.524612][T24066] 07:16:14 executing program 2: socketpair(0x0, 0x0, 0x0, &(0x7f0000000100)) perf_event_open(&(0x7f0000000080)={0x0, 0x88, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x10}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 07:16:14 executing program 0: socketpair(0x18, 0x0, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) (async) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='.\x00'}, 0x10) (async) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r3, &(0x7f0000000740)={&(0x7f0000000480)=@caif=@dbg, 0x80, &(0x7f0000000600)=[{&(0x7f0000000500)=""/215, 0xd7}], 0x1}, 0x0) (async, rerun: 64) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000380)={r1, 0xe0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000240), ""/16, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, &(0x7f0000000240)=[0x0], &(0x7f0000000240), 0x0, 0x8, &(0x7f0000000300)=[{}, {}, {}, {}], 0x20, 0x10, &(0x7f0000000340), &(0x7f00000002c0), 0x8, 0x10, 0x8, 0x8, &(0x7f00000003c0)}}, 0x10) (rerun: 64) sendmsg$inet(r3, &(0x7f0000000640)={&(0x7f0000000100)={0x2, 0x4e24, @remote}, 0x10, &(0x7f0000000200)=[{&(0x7f0000000140)="7c61561dee73393a15b50c7a76181192148ae307793cd614a4bc3161ec88a4f6861e6554b627c64c4cfcfec622436d67bbb8d8cfab42d0242571a4e65eec86d80d848df28bc709c97f44dd6371eda8963847b1e44993305f79e5fddb4d55e01f533ea4cda36e8d61a68ac177e401ccdef27694dac1de25bd8e2e25ee3a891489c67ef7a8dc915044e334cd177cb8e9c4e39a29ede03aea7b675db82c790cedfc57e1598099dc03bd0513b04cb4c590292f0cb57a9ac43641a75b37bf03d6e0", 0xbf}], 0x1, &(0x7f0000000540)=[@ip_tos_int={{0x14, 0x0, 0x1, 0x7}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x81}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @broadcast, @remote}}}, @ip_tos_u8={{0x11}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x7}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r4, @local, @multicast1}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x80000000}}, @ip_ttl={{0x14, 0x0, 0x2, 0x2}}, @ip_ttl={{0x14, 0x0, 0x2, 0x1d}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x81}}], 0x100}, 0x48040) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000000c0)=r1, 0x4) (async) r5 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000680)={&(0x7f0000000280)='./file0\x00', 0x0, 0x18}, 0x10) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f00000006c0)=r5, 0x4) (async) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x600, 0x0) ioctl$TUNSETSTEERINGEBPF(r6, 0x800454e0, &(0x7f0000000780)=r2) 07:16:14 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000700)=ANY=[@ANYBLOB="9feb010064"], &(0x7f0000000140)=""/181, 0x6d, 0xb5, 0x1}, 0x20) 07:16:14 executing program 5: openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x4002, 0x0) r0 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0) openat$cgroup_freezer_state(r0, &(0x7f0000000040), 0x2, 0x0) r1 = syz_clone(0x0, 0x0, 0x0, &(0x7f0000000080), 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000001140)={r1, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x30) syz_open_procfs$namespace(r1, &(0x7f00000000c0)='ns/time_for_children\x00') 07:16:14 executing program 1: syz_clone(0xd9280400, 0x0, 0x0, 0x0, 0x0, 0x0) syz_clone(0xc0000000, &(0x7f0000000000)="45775a9cfc73ae59ad8f38f6642ac36bdb9e037124247fed2d5e2760b7216038a2af249b21744f7503de03b66e7b2d20a3beae67a12471ea8b859c65e13e68a307b8cd209ecc995f9b58a4b134cfbdd428bc8dc15a1e6d171ccc34766094a133ba17ef2b7b0d4fbf17e205a3793c1553b936e67cf1ceb3afd52ee64e4db6ed71e245435d6d644700b690c52d98f2737693fcc40550e5ced082c8a81aac1eaff16e0342e632b6603fb2cfdef0e745abce37af60aee82809eb957bd3f3c4ece38cc4d7cf6bc9cc5660e94579ec4cbbb223342153ff6ce129f597422284b53987051969b6ef151e", 0xe6, &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)="9b12108969a8e26776cb4a7d9efc7e28241a05bcaa554ee2665e97661706989f338a00e8769b73968388f79af75a52166e42dbc8f9f52d36e44190f31f8ff83a27b091ff9bcb6c881d788e34cb1ef38cea01dea5cd8b4a366db079fa2301cbbff324d9346e411a69cb0b4e2b") (fail_nth: 57) syz_clone(0x30020000, 0x0, 0x0, &(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400)="b4ef2e1d8444744314150ca26555b85496dd0b0c5e580c5237c9727b1f0b8c1fca93369855a1806dea2d629767611218ebc34e1402c48f6077d350acde9aa82d6588274837a4dd08a7cdfc39c7e56c70c8f1ed91c4845a1e93bcff91fc7a59efde5e816fbf93fe5a0e8e22032c736ce047f201fd95396de9c3c17b55de566d074c2a73d7a0614556ac782c1025ee58c0b25fbf6779029427d0d5") 07:16:14 executing program 3: openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x218000, 0x0) 07:16:14 executing program 5: openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x4002, 0x0) (async) r0 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0) openat$cgroup_freezer_state(r0, &(0x7f0000000040), 0x2, 0x0) (async) r1 = syz_clone(0x0, 0x0, 0x0, &(0x7f0000000080), 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000001140)={r1, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x30) (async, rerun: 32) syz_open_procfs$namespace(r1, &(0x7f00000000c0)='ns/time_for_children\x00') (rerun: 32) 07:16:14 executing program 3: openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x101, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000040)={0xffffffffffffffff, r0, 0x3}, 0x10) 07:16:14 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000700)=ANY=[@ANYBLOB="9feb01006d"], &(0x7f0000000140)=""/181, 0x6d, 0xb5, 0x1}, 0x20) 07:16:14 executing program 2: socketpair(0x0, 0x0, 0x0, &(0x7f0000000100)) perf_event_open(&(0x7f0000000080)={0x0, 0x88, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x1000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 07:16:14 executing program 3: openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x101, 0x0) (async) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000040)={0xffffffffffffffff, r0, 0x3}, 0x10) 07:16:14 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000700)=ANY=[@ANYBLOB="9feb0100ff"], &(0x7f0000000140)=""/181, 0x6d, 0xb5, 0x1}, 0x20) 07:16:14 executing program 5: openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x4002, 0x0) r0 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0) openat$cgroup_freezer_state(r0, &(0x7f0000000040), 0x2, 0x0) r1 = syz_clone(0x0, 0x0, 0x0, &(0x7f0000000080), 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000001140)={r1, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x30) syz_open_procfs$namespace(r1, &(0x7f00000000c0)='ns/time_for_children\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x4002, 0x0) (async) openat$cgroup(0xffffffffffffffff, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0) (async) openat$cgroup_freezer_state(r0, &(0x7f0000000040), 0x2, 0x0) (async) syz_clone(0x0, 0x0, 0x0, &(0x7f0000000080), 0x0, 0x0) (async) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000001140)={r1, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x30) (async) syz_open_procfs$namespace(r1, &(0x7f00000000c0)='ns/time_for_children\x00') (async) [ 2811.880029][T24094] FAULT_INJECTION: forcing a failure. [ 2811.880029][T24094] name failslab, interval 1, probability 0, space 0, times 0 [ 2811.899672][T24094] CPU: 0 PID: 24094 Comm: syz-executor.1 Not tainted 5.15.74-syzkaller #0 [ 2811.908000][T24094] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 2811.917896][T24094] Call Trace: [ 2811.921020][T24094] [ 2811.923798][T24094] dump_stack_lvl+0x151/0x1b7 [ 2811.928311][T24094] ? bfq_pos_tree_add_move+0x43e/0x43e [ 2811.933604][T24094] dump_stack+0x15/0x17 [ 2811.937592][T24094] should_fail+0x3c0/0x510 [ 2811.941846][T24094] __should_failslab+0x9f/0xe0 [ 2811.946444][T24094] should_failslab+0x9/0x20 [ 2811.950784][T24094] kmem_cache_alloc+0x4f/0x2f0 [ 2811.955385][T24094] ? vm_area_dup+0x26/0x1d0 [ 2811.959724][T24094] vm_area_dup+0x26/0x1d0 [ 2811.963895][T24094] dup_mmap+0x6b8/0xea0 [ 2811.967884][T24094] ? __delayed_free_task+0x20/0x20 [ 2811.972829][T24094] ? mm_init+0x807/0x960 [ 2811.976909][T24094] dup_mm+0x91/0x330 [ 2811.980640][T24094] copy_mm+0x108/0x1b0 [ 2811.984546][T24094] copy_process+0x1295/0x3250 [ 2811.989063][T24094] ? proc_fail_nth_write+0x213/0x290 [ 2811.994188][T24094] ? proc_fail_nth_read+0x220/0x220 [ 2811.999213][T24094] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2812.004165][T24094] ? vfs_write+0x9af/0x1050 [ 2812.008507][T24094] kernel_clone+0x22d/0x990 [ 2812.012843][T24094] ? file_end_write+0x1b0/0x1b0 [ 2812.017529][T24094] ? __kasan_check_write+0x14/0x20 [ 2812.022475][T24094] ? create_io_thread+0x1e0/0x1e0 [ 2812.027339][T24094] ? __mutex_lock_slowpath+0x10/0x10 [ 2812.032457][T24094] __x64_sys_clone+0x289/0x310 [ 2812.037057][T24094] ? __do_sys_vfork+0x130/0x130 [ 2812.041752][T24094] ? debug_smp_processor_id+0x17/0x20 [ 2812.046955][T24094] do_syscall_64+0x44/0xd0 [ 2812.051204][T24094] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2812.056945][T24094] RIP: 0033:0x7f0ef4887639 [ 2812.061184][T24094] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 b8 ff ff ff f7 d8 64 89 01 48 [ 2812.080802][T24094] RSP: 002b:00007f0ef35fb118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 2812.089044][T24094] RAX: ffffffffffffffda RBX: 00007f0ef49a7f80 RCX: 00007f0ef4887639 [ 2812.096869][T24094] RDX: 0000000020000100 RSI: 00000000200000e0 RDI: 00000000c0000000 [ 2812.104669][T24094] RBP: 00007f0ef35fb1d0 R08: 0000000020000180 R09: 0000000020000180 [ 2812.112481][T24094] R10: 0000000020000140 R11: 0000000000000206 R12: 0000000000000002 [ 2812.120290][T24094] R13: 00007ffd9021ec9f R14: 00007f0ef35fb300 R15: 0000000000022000 [ 2812.128450][T24094] 07:16:15 executing program 0: socketpair(0x18, 0x0, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) (async) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='.\x00'}, 0x10) (async) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r3, &(0x7f0000000740)={&(0x7f0000000480)=@caif=@dbg, 0x80, &(0x7f0000000600)=[{&(0x7f0000000500)=""/215, 0xd7}], 0x1}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000380)={r1, 0xe0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000240), ""/16, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, &(0x7f0000000240)=[0x0], &(0x7f0000000240), 0x0, 0x8, &(0x7f0000000300)=[{}, {}, {}, {}], 0x20, 0x10, &(0x7f0000000340), &(0x7f00000002c0), 0x8, 0x10, 0x8, 0x8, &(0x7f00000003c0)}}, 0x10) sendmsg$inet(r3, &(0x7f0000000640)={&(0x7f0000000100)={0x2, 0x4e24, @remote}, 0x10, &(0x7f0000000200)=[{&(0x7f0000000140)="7c61561dee73393a15b50c7a76181192148ae307793cd614a4bc3161ec88a4f6861e6554b627c64c4cfcfec622436d67bbb8d8cfab42d0242571a4e65eec86d80d848df28bc709c97f44dd6371eda8963847b1e44993305f79e5fddb4d55e01f533ea4cda36e8d61a68ac177e401ccdef27694dac1de25bd8e2e25ee3a891489c67ef7a8dc915044e334cd177cb8e9c4e39a29ede03aea7b675db82c790cedfc57e1598099dc03bd0513b04cb4c590292f0cb57a9ac43641a75b37bf03d6e0", 0xbf}], 0x1, &(0x7f0000000540)=[@ip_tos_int={{0x14, 0x0, 0x1, 0x7}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x81}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @broadcast, @remote}}}, @ip_tos_u8={{0x11}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x7}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r4, @local, @multicast1}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x80000000}}, @ip_ttl={{0x14, 0x0, 0x2, 0x2}}, @ip_ttl={{0x14, 0x0, 0x2, 0x1d}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x81}}], 0x100}, 0x48040) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000000c0)=r1, 0x4) (async) r5 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000680)={&(0x7f0000000280)='./file0\x00', 0x0, 0x18}, 0x10) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f00000006c0)=r5, 0x4) (async) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x600, 0x0) ioctl$TUNSETSTEERINGEBPF(r6, 0x800454e0, &(0x7f0000000780)=r2) 07:16:15 executing program 2: socketpair(0x0, 0x0, 0x0, &(0x7f0000000100)) perf_event_open(&(0x7f0000000080)={0x0, 0x88, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x4000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 07:16:15 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000700)=ANY=[@ANYBLOB="9feb010018"], &(0x7f0000000140)=""/181, 0x8, 0xb5, 0x1}, 0x20) 07:16:15 executing program 3: openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x101, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000040)={0xffffffffffffffff, r0, 0x3}, 0x10) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x101, 0x0) (async) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) (async) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000040)={0xffffffffffffffff, r0, 0x3}, 0x10) (async) 07:16:15 executing program 5: openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x4002, 0x0) bpf$MAP_DELETE_BATCH(0x1b, &(0x7f0000002180)={&(0x7f00000000c0)="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", &(0x7f00000010c0)=""/153, &(0x7f0000001180)="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", &(0x7f0000000000)="662d8d2da4c603fdd2ca2484fc82beb4a3a5cd8eba7d46e001c922369ef847cd031224a74de2a8a0d367299ef79af8a5e30b7b445011c9fdfad51160a7b15e70619c3626e9386e266f877622d28761b15aaae669a582a87ad48ebf97871cd7f9962740c1c8b0c2c4c06de151", 0x0, 0x1}, 0x38) 07:16:15 executing program 1: syz_clone(0xd9280400, 0x0, 0x0, 0x0, 0x0, 0x0) syz_clone(0xc0000000, &(0x7f0000000000)="45775a9cfc73ae59ad8f38f6642ac36bdb9e037124247fed2d5e2760b7216038a2af249b21744f7503de03b66e7b2d20a3beae67a12471ea8b859c65e13e68a307b8cd209ecc995f9b58a4b134cfbdd428bc8dc15a1e6d171ccc34766094a133ba17ef2b7b0d4fbf17e205a3793c1553b936e67cf1ceb3afd52ee64e4db6ed71e245435d6d644700b690c52d98f2737693fcc40550e5ced082c8a81aac1eaff16e0342e632b6603fb2cfdef0e745abce37af60aee82809eb957bd3f3c4ece38cc4d7cf6bc9cc5660e94579ec4cbbb223342153ff6ce129f597422284b53987051969b6ef151e", 0xe6, &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)="9b12108969a8e26776cb4a7d9efc7e28241a05bcaa554ee2665e97661706989f338a00e8769b73968388f79af75a52166e42dbc8f9f52d36e44190f31f8ff83a27b091ff9bcb6c881d788e34cb1ef38cea01dea5cd8b4a366db079fa2301cbbff324d9346e411a69cb0b4e2b") (fail_nth: 58) syz_clone(0x30020000, 0x0, 0x0, &(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400)="b4ef2e1d8444744314150ca26555b85496dd0b0c5e580c5237c9727b1f0b8c1fca93369855a1806dea2d629767611218ebc34e1402c48f6077d350acde9aa82d6588274837a4dd08a7cdfc39c7e56c70c8f1ed91c4845a1e93bcff91fc7a59efde5e816fbf93fe5a0e8e22032c736ce047f201fd95396de9c3c17b55de566d074c2a73d7a0614556ac782c1025ee58c0b25fbf6779029427d0d5") 07:16:15 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000700)=ANY=[@ANYBLOB="9feb010018"], &(0x7f0000000140)=""/181, 0xa, 0xb5, 0x1}, 0x20) 07:16:15 executing program 2: socketpair(0x0, 0x0, 0x0, &(0x7f0000000100)) perf_event_open(&(0x7f0000000080)={0x0, 0x88, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x10000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 07:16:15 executing program 5: openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x4002, 0x0) (async) bpf$MAP_DELETE_BATCH(0x1b, &(0x7f0000002180)={&(0x7f00000000c0)="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", &(0x7f00000010c0)=""/153, &(0x7f0000001180)="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", &(0x7f0000000000)="662d8d2da4c603fdd2ca2484fc82beb4a3a5cd8eba7d46e001c922369ef847cd031224a74de2a8a0d367299ef79af8a5e30b7b445011c9fdfad51160a7b15e70619c3626e9386e266f877622d28761b15aaae669a582a87ad48ebf97871cd7f9962740c1c8b0c2c4c06de151", 0x0, 0x1}, 0x38) 07:16:15 executing program 3: openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='io.bfq.weight\x00', 0x2, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x80141, 0x0) 07:16:15 executing program 5: openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x4002, 0x0) (async) bpf$MAP_DELETE_BATCH(0x1b, &(0x7f0000002180)={&(0x7f00000000c0)="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", &(0x7f00000010c0)=""/153, &(0x7f0000001180)="00d4945e1385907884bfa5ae25568f296cc7e3adf21b9cdabbe3526e3c255655cdaad8e249aada0a7d98bda17b97d2d7aea54f6108b64198e17ce90acfc1f2b9200bab6e224e5cf1393ecb29bebcfccc1076026372b9d75e544b275f030c612ddbbd38ad0c1e368bfed4b77b696ec8da0fa0d9d896963e38e8ab8fbfe8cab0a9c1511f755dd9e6729a2115a73eae41c4cb488d57e88da00bfe2743aab0af56b24f9aca044d19bd5c860fd3cb26e6d793d53a17eeaa906ebc1cb59d721bfa396385c4562584246dd4df5084764d60b946362621818ac6ebc3450a0b50451039893d325aec860d3353741501e1746bc476d38ffc574d43a224855dfe45591c2853fb892f9fb2eb7e100fd66e6f56ef918f80c8df33b6c256ce161afc841ee628ae251e14fe9bc4ba7be1c39659e3963377801225f03fcaa91cd1df5c95664c540e5432f80a0340cf675733ac7f73727e4fb0a2fef7981e99483ec983da92a83e367966f2a881ca9cd84a3548247d3a55882f0609fe742436e2c9bb5f2919a5b1a7e226f04505a68212e38c3e9d11ca6944731ecafd3b83bde432c4aebfeaca92ddf06a144bcf0a559f55db9b6ce1035f6560bfedf5e7926c69ea8d97452fe4aaf9ea8b305cdd680842056f00dca6e48be72b8282d099fee69f7e04a384fb7113ae967ed2000c7e9f379036d94eee3d87116bdef772c2ccabdf1bb4e99fc9d7ea0e8ba3d4050d953a2ac94e9fb7e0bbcbe3e29a087f4c76ef4c5c1c2a4fd7917bb752b7ac30099662a96fd517338ab56b516fe6ae15a9cc960f4c27db58aa23882f897acf346c40c2ad2862654c74022c383de8ec565a5cba98a8233346b87e227f244400127c28971d07e477a83121d1abfe5d14e4c41da457bc9da3844ad38f233208e952a84e2fb47a865cdac1eb7c604d3188f9fc463e648fcc960d5f048389501f8ced4c9774f723fded6c7be796a253f2ce8604a768a9eb7c3b9e7943313a23986dfa141d1e6b3ea20901b3f8beba9ac364c6f21ba0f1ed942fe8a7568e4c394af7dfa9807081c094ace1333d36def624d5bb8eac899e5fd3e089fd44f0d7ac36e2458c7f2931efef7f1085a06abf48a2917f957b5157df67c1bab1191f50a838bf8ca4b94bce9de19277af90d7b2de743936f6f55aa8b37a265d43c43fa883cad33522dc200b244e094fc46e9a5cbf86d11d770f65470b27a7bf699c5527c16d889e42d86dca6e169389354a0ea3470378b7d4d3f6ad370468958f59d0f6c9135bafa97f98861b52f6871a7d4b0f3557f9281d526b0094d61cc32615f9d193453c8b3acbae96973b4c0a80dd53342c4f16250ce5dfb2c0a6d88015ba1e1009469b4f50a180b3de34a1b8d8cfcb61402d96e21f4affe7279dcb22a6659fa1e08b08696c752e847d2c3240b2109b026b044832626664a2456f5397acc51b26490a6fa5c5e34cde79fa40c28d5caa50969a2bcad8f8e913bf8734aef5309a544b78fe6fe89ebd56c6df43679e3c014bd22a08598a8a59c9d241658ee9c23f6e30b07445b4962ceade8cc8149acbd6aa867b3c9501cdbc3bbf0eedd226ae7c26ff938bdfb2b2392f96aade877b348037c1c9ecd4153125c9e699656a1bb102605bf333814d377c65834f37f34bfaaa3fdd7828057b408ee5adf6aba0aba3add48a058b6568df009463fa2390c5534d37b97f9b96e8f46356baca820588a35c77782c61924da302e796374f09a2e6661c6d1d2b606cf5f93c5182b8eb8c68f2fd6a29803f314eff796e84788d0d23c5edd3698404b0abd9bd5114399145369aeb21f8f194cad75d88a033dbcf7e43686f191791744c2e8d385bb498b906bf97cee904943fe7f66427b6c888e7a6b4ea3417af3ef18a8990abebf6c8ebbe2d893b95c909b1d9fb0b1a5e7f2398cb1fa13692056c03f13e358bbebf16c6598aa282e068c0c8152bffac2a3e1f7373916ec4c99113215b0309199657648fa09a85286f8055908e60ffc3aa781114fbf363e0d5942a2a76a7e030e0a9ac7ab78aa32e0ab1ad4ae29c4bb333b6466f0f46006c5a5b220374cd260bbb0ab98c2d1b7a0ea4411ede6f55bed26c4d54b74f9646a47bf0e4366643503aecffcddf6372dd302fc9cdd4df057c148e470ad369d778285563519d919d4f93508a479fa207f5593210f5bed05e4270f99d1fba6f986ac63b371dfd79aa891e2e78b3f08a9c5471b5b466e215cce16c6cfd6d7189d121d7fb80e6b38ae7de8cc581ea2f4c4655cbbf2019ab66b90d0ed71d377bfb592ff43fdefc6c183e9d5189b116cf5ee746ea4102aa31e73e1caf85ff82a42204db391c0b3298c1fe3ebf335fed14a30de5b93dc800fcbf195ad0f8dabe03cca2e5575278dae01ae729d2041006fbd73a6293914ad9dfc1a392bfbda8bd47468e3429a94647af189ed70ac221896c1e8b6cff00e63ad4b5aefcbcb69a9134c1ad533cd89016330f951fa46bd2b8706952f7a197ae72316ee2a9d38923f218d90eb2bba858ce49156eea290b3ae8b57717ac022ee0c9ba7c9131b28d731a0df2ef3eaed8cea6ddb233b4fc3b7ba2a85dcb10e3f39cca6aa17c9120567e8155d7f0b9c28fe114d2d70e0933ef25e9f9d97ccf8b017cc0170189614c103d0ff853123329354325ca563f765e2211af7cb1954550ed3173c64376c63d8464819513c6565f01d276f760747678641eb98863bad2c43db14b1a8f2626f587bc4694c98e42fd697cb98b8550c445c6c1c57c3156dd7b215b2ab3db2601885227a9d21a7871f599fd4dca1df62e507fd36e17d2e91015926a0f5cda184a0249e294fcfe8d503690140795d8bfc793131b2932cf47d5c3bc2e21a4930f58c91d7ce7b364cc32cd35c2d9e9d84e12897c369eaaa37c3cbc6c55a3b0e560221de051a9f7fc7783075d51e43d88a39dedbc470047286cfee2f0f6ac16327006214a9033f23fa46f8bd3d7d330aef1b67d1f235de4c8b520e88b5cb5f4d85322977af9f952d151a524ee521951b4511db1d657dcb1ff486b66392a02f52998af6ffc42cb1e141c5c80870a2fed70cd95f5b637550b3268380c1468b48bc342e1e375d18f425a8491ce452464d5016db2eb7672eb93db1f5a021e82271f44935e9c63fd3cc0d6604a1d5a1dc842f179778b3a69f707b96163b2f7432f34093aa5b4500177911bad222d21c402d05b19d77e6137f7380ae3478efe9110c7ae338fc06dd21ef6d4b59e273b960e3c8cbde25cda2377beeec65fc4170fa29a8c6b0dd0323a7ee438d8a6e602b405bb4fbc6be43e69bec883697783ed98269aec856053874e7cc2f47ca8d6730629bbab511571f302009c443746073a4608421357c540a1123c37f27a70c9415aa5ca62c27d2ed163af71697d54d305b70c95e3e603ab25f164cea13ef64434e007b429de95ebeb9eea29ea25ff501d5274d06a02eeeb73378d2dfceb2ac7ed283a8c99cd75d0095ecb69be2a0f924a053b665f63b9c228866a3ea60f488f45444d7d5ebbf280ad1379ed561bb1384ecde40bb9b7b7fbefbbfe0bce10c064856d3a8fa980b30ad2098adb4bed7260de6cdf91f6810e5e3aa8ccc0c74de1b00ab71c951773785581334e504cb230c083654aea628e45348383f6923760bbf8c165dabf91babb8ca3a15150cd49ed38511110dfd49abfb5c7d366bc55d49f0797f52efe59b318746eb1814b09ca3f650494abbdcb031b32eedab6656877047cca132fe19026e1417640bddfb42f36dd1fe40b8a2b84e05e7f7b5babe8ed85b124e9f5953981d3c0f225398d3ba021e73be0f63a252fffdf7b1e902ace5ab0d327f18223c220800e0ed11c55e21dd4b623a21d13e0bc64f0ca02b19cba634efee56357f0b87c14901904376a87117582ba483a76160e2aeec379328e0ab39b39427ebb55d94ead6d3345c73173061cd5cc39f9fed28b6328dc614be55fddbbb7844342e1ffa86c85d1263ca7df224f003331d76129750fdc52bdf324b097cf8ade4ba83b63da197f9d7b8bb0f49a12b33cf09ae3fa376f0c8e1b336cfef0770ffd54e26bf9ab1821ecbe0c71a09c629d99a8bcdd31e97386468da75600a8f17bfc13d0387aad5ff6566699a52bc83b1c8b6caebb4c9ef6147cf524f6b75b16399124a05a4796691fc73e44df145f71724a4a84e11a99d45b0f6ee72e09e47794ed659ca18b3aa1f3e27cbbd5611562ea1a3033957b876121204b090fcf53e61510c86d7fd55deb365379731b1a0e3754b6f2f93bd6bb2739817ed3d9a87e56a962c1fc6354abf9168daea31cb30a03b98bb74f2557c73a21a5c072c31c9ecd09fe07c693cb475b6c87a7ca0a0f6f7005bdc0aaa244b86b950b3c65e2b628b2954480af361c1bf6bdefccab4a4061cf1e58c25662f31bd6093a9c8659c0b4ff982177804463ae41411519f67f5a7051567cdce5d9ed070a52cab97ed3be824c6d55b53ed351aa3ef5b995ddf308316874e147fe33c6bfe1e37a4cf8d005e7c1fd81652c3f76082b99b5cd45f23fa593674ba20474f5064c30f22efb99b3b36709677849dd95320d430c90b9f1f8494a7c29992267a5a76d8fce99e1244d66912cfe4912c4bc5cc9d861de2abe3f053105f91c529903b5bb6bb2af245c089fc05c3dac8732bcaa7c1a5fba0c0e79c965918a59fb2293548a75341dd8727763de2aaa0dda1146d7d548f2c21555e0f154f0ac1b1ba6503037266e3844856d5e6d556914b0621f5849859943a6ecf42caa6cdd7ef6c545470ab937215ab6fddc9b119c14172fb1a088094f01cdf95fdc89ccd11a7652cfc6d61da360fe565c1528d699bebde582598cdb7906605ef60d82809e2c166749608691b2adba8e8ad7bc46bf8a82620ee03e7f5e05fcec6b189afeee1c492776e514b9b5e83a43e3b6b490bb2d0efd200d2838eeff9f9c36165100b124567bc609b853d0b4e7ba9ae9c4468ffad19c15059dc3f6673f0ded88821d98ac055f62b27145cd86d4e219553fc32a9a77992f6dd583a9f78e39bc79120ba6c18ea1cc90058b8847e816f3f05e53f626fb875d34476df1f0f33a87d94ef85bdda35698a7f9f593fcd1e4a9c70665b9199af0043b678b9fe2535f94a4b22447624f871e4692ca036d1c4e6a4ad60c2ddae14b713e5d9768da3e0dc0019526c9ec396ff6ebc12ec9c1c5e9972ce588d498ad419a2b335dc56d6a0dc5cd1be5964461029eedee9817dee81786a8a3c6004e633383401e765e5ef7faf059f5140916ec767de4ea781be55ebca16ab0bc756f60acd5b7272ad3ab6894b4340c306da107fb042a60f2f26dd35e1e8383a6b6eff8a72605fe72e9aea8efeb025ea58e8e2e985bf6e9170fee3845f5ae860483c5eb7b688d4c261312791387acbd8a662e0e6ca07c9dc8b2a49042ed23827a84f09f23d4d9d4121c4238e05f3d6d88ec188ea02fcac41507d31440a019054c426da15fb3617f5bd4beba11eadacc00810bb39ea6c0a61a3ac43e5cff5500f0d0ce950b319b61f185107c9618cfdc606629fc759ffcb492b5404db5719f2b3f34a3fd8047cb34b4f0df17a6daec1d91a3ef3ffe72d151a29609f3d86c332285fa47a7805ae77288dbbecadc4330158044f714a87a8df95598b814f5d68b6b922920459d1706ee397ae9debe982b3682d6ebc12f73acd5ca8ad101c5aadc0aa6ef2b8689559106d9f852cbc96ca00322d3cd564108ad97b11fa33c32c7a7491d3010f03c799976481d0cdba35d90ad7420ccec61617d47010f4d565cca3c3d78b8742b2e79c8b48cc75140c6583e2434", &(0x7f0000000000)="662d8d2da4c603fdd2ca2484fc82beb4a3a5cd8eba7d46e001c922369ef847cd031224a74de2a8a0d367299ef79af8a5e30b7b445011c9fdfad51160a7b15e70619c3626e9386e266f877622d28761b15aaae669a582a87ad48ebf97871cd7f9962740c1c8b0c2c4c06de151", 0x0, 0x1}, 0x38) 07:16:15 executing program 2: socketpair(0x0, 0x0, 0x0, &(0x7f0000000100)) perf_event_open(&(0x7f0000000080)={0x0, 0x88, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 2812.716438][T24136] FAULT_INJECTION: forcing a failure. [ 2812.716438][T24136] name failslab, interval 1, probability 0, space 0, times 0 [ 2812.735829][T24136] CPU: 0 PID: 24136 Comm: syz-executor.1 Not tainted 5.15.74-syzkaller #0 [ 2812.744275][T24136] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 2812.754172][T24136] Call Trace: [ 2812.757294][T24136] [ 2812.760072][T24136] dump_stack_lvl+0x151/0x1b7 [ 2812.764586][T24136] ? bfq_pos_tree_add_move+0x43e/0x43e [ 2812.769879][T24136] dump_stack+0x15/0x17 [ 2812.773870][T24136] should_fail+0x3c0/0x510 [ 2812.778123][T24136] __should_failslab+0x9f/0xe0 [ 2812.782720][T24136] should_failslab+0x9/0x20 [ 2812.787062][T24136] kmem_cache_alloc+0x4f/0x2f0 [ 2812.791659][T24136] ? vm_area_dup+0x26/0x1d0 [ 2812.796001][T24136] vm_area_dup+0x26/0x1d0 [ 2812.800167][T24136] dup_mmap+0x6b8/0xea0 [ 2812.804160][T24136] ? __delayed_free_task+0x20/0x20 [ 2812.809110][T24136] ? mm_init+0x807/0x960 [ 2812.813182][T24136] dup_mm+0x91/0x330 [ 2812.816916][T24136] copy_mm+0x108/0x1b0 [ 2812.820823][T24136] copy_process+0x1295/0x3250 [ 2812.825344][T24136] ? proc_fail_nth_write+0x213/0x290 [ 2812.830461][T24136] ? proc_fail_nth_read+0x220/0x220 [ 2812.835496][T24136] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2812.840438][T24136] ? vfs_write+0x9af/0x1050 [ 2812.844776][T24136] kernel_clone+0x22d/0x990 [ 2812.849124][T24136] ? file_end_write+0x1b0/0x1b0 [ 2812.853806][T24136] ? __kasan_check_write+0x14/0x20 [ 2812.858752][T24136] ? create_io_thread+0x1e0/0x1e0 [ 2812.863733][T24136] ? __mutex_lock_slowpath+0x10/0x10 [ 2812.868846][T24136] __x64_sys_clone+0x289/0x310 [ 2812.873459][T24136] ? __do_sys_vfork+0x130/0x130 [ 2812.878134][T24136] ? debug_smp_processor_id+0x17/0x20 [ 2812.883342][T24136] do_syscall_64+0x44/0xd0 [ 2812.887595][T24136] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2812.893321][T24136] RIP: 0033:0x7f0ef4887639 [ 2812.897575][T24136] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 b8 ff ff ff f7 d8 64 89 01 48 [ 2812.917016][T24136] RSP: 002b:00007f0ef35fb118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 2812.925273][T24136] RAX: ffffffffffffffda RBX: 00007f0ef49a7f80 RCX: 00007f0ef4887639 [ 2812.933073][T24136] RDX: 0000000020000100 RSI: 00000000200000e0 RDI: 00000000c0000000 [ 2812.940888][T24136] RBP: 00007f0ef35fb1d0 R08: 0000000020000180 R09: 0000000020000180 [ 2812.948783][T24136] R10: 0000000020000140 R11: 0000000000000206 R12: 0000000000000002 [ 2812.956592][T24136] R13: 00007ffd9021ec9f R14: 00007f0ef35fb300 R15: 0000000000022000 [ 2812.964415][T24136] 07:16:15 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000700)=ANY=[@ANYBLOB="9feb010018"], &(0x7f0000000140)=""/181, 0x18, 0xb5, 0x1}, 0x20) 07:16:15 executing program 0: bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0, 0x1, &(0x7f0000000000)=[0x0], 0x1}, 0x20) ioctl$TUNSETOFFLOAD(0xffffffffffffffff, 0x400454d0, 0x9) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0xfffe) 07:16:15 executing program 3: openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0) (async) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='io.bfq.weight\x00', 0x2, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x80141, 0x0) 07:16:15 executing program 5: openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0x56082, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='blkio.bfq.io_serviced\x00', 0x0, 0x0) 07:16:15 executing program 2: socketpair(0x0, 0x0, 0x0, &(0x7f0000000100)) perf_event_open(&(0x7f0000000080)={0x0, 0x88, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 07:16:15 executing program 1: syz_clone(0xd9280400, 0x0, 0x0, 0x0, 0x0, 0x0) syz_clone(0xc0000000, &(0x7f0000000000)="45775a9cfc73ae59ad8f38f6642ac36bdb9e037124247fed2d5e2760b7216038a2af249b21744f7503de03b66e7b2d20a3beae67a12471ea8b859c65e13e68a307b8cd209ecc995f9b58a4b134cfbdd428bc8dc15a1e6d171ccc34766094a133ba17ef2b7b0d4fbf17e205a3793c1553b936e67cf1ceb3afd52ee64e4db6ed71e245435d6d644700b690c52d98f2737693fcc40550e5ced082c8a81aac1eaff16e0342e632b6603fb2cfdef0e745abce37af60aee82809eb957bd3f3c4ece38cc4d7cf6bc9cc5660e94579ec4cbbb223342153ff6ce129f597422284b53987051969b6ef151e", 0xe6, &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)="9b12108969a8e26776cb4a7d9efc7e28241a05bcaa554ee2665e97661706989f338a00e8769b73968388f79af75a52166e42dbc8f9f52d36e44190f31f8ff83a27b091ff9bcb6c881d788e34cb1ef38cea01dea5cd8b4a366db079fa2301cbbff324d9346e411a69cb0b4e2b") (fail_nth: 59) syz_clone(0x30020000, 0x0, 0x0, &(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400)="b4ef2e1d8444744314150ca26555b85496dd0b0c5e580c5237c9727b1f0b8c1fca93369855a1806dea2d629767611218ebc34e1402c48f6077d350acde9aa82d6588274837a4dd08a7cdfc39c7e56c70c8f1ed91c4845a1e93bcff91fc7a59efde5e816fbf93fe5a0e8e22032c736ce047f201fd95396de9c3c17b55de566d074c2a73d7a0614556ac782c1025ee58c0b25fbf6779029427d0d5") 07:16:15 executing program 2: socketpair(0x0, 0x0, 0x0, &(0x7f0000000100)) perf_event_open(&(0x7f0000000080)={0x0, 0x88, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x10}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 07:16:15 executing program 5: openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0x56082, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='blkio.bfq.io_serviced\x00', 0x0, 0x0) 07:16:15 executing program 3: openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0) (async) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='io.bfq.weight\x00', 0x2, 0x0) (async) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x80141, 0x0) 07:16:15 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000700)=ANY=[@ANYBLOB="9feb010018"], &(0x7f0000000140)=""/181, 0x25, 0xb5, 0x1}, 0x20) 07:16:15 executing program 2: socketpair(0x0, 0x0, 0x0, &(0x7f0000000100)) perf_event_open(&(0x7f0000000080)={0x0, 0x88, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x1000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 07:16:16 executing program 0: bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0, 0x1, &(0x7f0000000000)=[0x0], 0x1}, 0x20) ioctl$TUNSETOFFLOAD(0xffffffffffffffff, 0x400454d0, 0x9) (async) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0xfffe) 07:16:16 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000700)=ANY=[@ANYBLOB="9feb010018"], &(0x7f0000000140)=""/181, 0x64, 0xb5, 0x1}, 0x20) 07:16:16 executing program 5: openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0x56082, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='blkio.bfq.io_serviced\x00', 0x0, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0x56082, 0x0) (async) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='blkio.bfq.io_serviced\x00', 0x0, 0x0) (async) 07:16:16 executing program 2: socketpair(0x0, 0x0, 0x0, &(0x7f0000000100)) perf_event_open(&(0x7f0000000080)={0x0, 0x88, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 07:16:16 executing program 3: openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x101, 0x0) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f0000000380)={&(0x7f0000000100)="68651a0dc61db92ed7d213f0e9414b925add4cca7deb02a540e2abd452b7e10fb000f803ed2a32a1c1124171a8ec7f519e69d8311e5ee91dbe65b382ffb10f6c9c3bfb4fbccf7149f96c304f06f2871d7de70729da0beee4e7012521c0b6a06947b4e1ac12990a492dae828a8168071b8f83e15ae52084df543bbe6f30872fbe41b2afa387d910d3eb0c7d2b2ce7be377a777d6035ca3a9de7120d90e6b37a73a8256f039b0fa69096074c8fa05c18189fc26922839ef51187bfb91cdb51f821c2a2d2a04db5a7d8ca4271fb5507cd53b7bc0eba486f372d3bd224625ecbf8083cb6be334bb13dab", &(0x7f0000000200)=""/169, &(0x7f00000002c0)="ed1367786294df49637456a86c556f1e8c2342a86b2b133a8cc4cae60983b323b7260160f34738fbb4afd59cdd2fd8e98156e4e9a3ee11ce23b7c25df90589777af893156b12df96111662e780ca4735816f1fbc21e6acda7c4bb38ee2b9998e3fc5347dc392f2eaf73e6732842540fa", &(0x7f0000000340)="979fa8c3833b4a7df8e4962d8af2919da09e5823a194cba81f78ae18", 0x81, 0xffffffffffffffff, 0x4}, 0x38) write$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000)={'nicvf0', 0x32, 0x36}, 0x9) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000780), 0x0, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, 0x0) ioctl$TUNGETVNETLE(r0, 0x800454dd, &(0x7f00000000c0)) ioctl$TUNSETFILTEREBPF(0xffffffffffffffff, 0x800454e1, &(0x7f0000000440)) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='blkio.bfq.io_queued\x00', 0x0, 0x0) openat$cgroup_netprio_ifpriomap(r1, &(0x7f0000000400), 0x2, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x2041, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x8) 07:16:16 executing program 0: bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0, 0x1, &(0x7f0000000000)=[0x0], 0x1}, 0x20) ioctl$TUNSETOFFLOAD(0xffffffffffffffff, 0x400454d0, 0x9) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0xfffe) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0, 0x1, &(0x7f0000000000)=[0x0], 0x1}, 0x20) (async) ioctl$TUNSETOFFLOAD(0xffffffffffffffff, 0x400454d0, 0x9) (async) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0xfffe) (async) [ 2813.601885][T24183] FAULT_INJECTION: forcing a failure. [ 2813.601885][T24183] name failslab, interval 1, probability 0, space 0, times 0 [ 2813.622371][T24183] CPU: 0 PID: 24183 Comm: syz-executor.1 Not tainted 5.15.74-syzkaller #0 [ 2813.630704][T24183] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 2813.640597][T24183] Call Trace: [ 2813.643727][T24183] [ 2813.646497][T24183] dump_stack_lvl+0x151/0x1b7 [ 2813.651012][T24183] ? bfq_pos_tree_add_move+0x43e/0x43e [ 2813.656309][T24183] dump_stack+0x15/0x17 [ 2813.660296][T24183] should_fail+0x3c0/0x510 [ 2813.664550][T24183] __should_failslab+0x9f/0xe0 [ 2813.669152][T24183] should_failslab+0x9/0x20 [ 2813.673489][T24183] kmem_cache_alloc+0x4f/0x2f0 [ 2813.678090][T24183] ? vm_area_dup+0x26/0x1d0 [ 2813.682426][T24183] ? __kasan_check_read+0x11/0x20 [ 2813.687288][T24183] vm_area_dup+0x26/0x1d0 [ 2813.691453][T24183] dup_mmap+0x6b8/0xea0 [ 2813.695451][T24183] ? __delayed_free_task+0x20/0x20 [ 2813.700395][T24183] ? mm_init+0x807/0x960 [ 2813.704565][T24183] dup_mm+0x91/0x330 [ 2813.708300][T24183] copy_mm+0x108/0x1b0 [ 2813.712205][T24183] copy_process+0x1295/0x3250 [ 2813.716719][T24183] ? proc_fail_nth_write+0x213/0x290 [ 2813.721839][T24183] ? proc_fail_nth_read+0x220/0x220 [ 2813.726874][T24183] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2813.731818][T24183] ? vfs_write+0x9af/0x1050 [ 2813.736163][T24183] kernel_clone+0x22d/0x990 [ 2813.740506][T24183] ? file_end_write+0x1b0/0x1b0 [ 2813.745190][T24183] ? __kasan_check_write+0x14/0x20 [ 2813.750134][T24183] ? create_io_thread+0x1e0/0x1e0 [ 2813.754993][T24183] ? __mutex_lock_slowpath+0x10/0x10 [ 2813.760112][T24183] __x64_sys_clone+0x289/0x310 [ 2813.764716][T24183] ? __do_sys_vfork+0x130/0x130 [ 2813.769400][T24183] ? debug_smp_processor_id+0x17/0x20 [ 2813.774611][T24183] do_syscall_64+0x44/0xd0 [ 2813.778861][T24183] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2813.784589][T24183] RIP: 0033:0x7f0ef4887639 [ 2813.788847][T24183] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 b8 ff ff ff f7 d8 64 89 01 48 [ 2813.808633][T24183] RSP: 002b:00007f0ef35fb118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 2813.816878][T24183] RAX: ffffffffffffffda RBX: 00007f0ef49a7f80 RCX: 00007f0ef4887639 [ 2813.824687][T24183] RDX: 0000000020000100 RSI: 00000000200000e0 RDI: 00000000c0000000 [ 2813.832497][T24183] RBP: 00007f0ef35fb1d0 R08: 0000000020000180 R09: 0000000020000180 [ 2813.840310][T24183] R10: 0000000020000140 R11: 0000000000000206 R12: 0000000000000002 07:16:16 executing program 5: openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x4002, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000780), 0x0, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000000)=0x2) 07:16:16 executing program 0: socketpair(0x18, 0x0, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$tipc(r0, &(0x7f0000000180)={&(0x7f0000000040)=@id={0x1e, 0x3, 0x1, {0x4e24, 0x4}}, 0x10, &(0x7f0000000140)=[{&(0x7f00000007c0)="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", 0x1000}, {&(0x7f0000000080)="785a91873b2e437d48625fa58ed999d45f0a39569f6165c6ede633438da1c8b1689f8f4dacf10af1f50d2651c97698a3431b5b47ff4d33fbaf38f537f97b8ab95f67725b69278e9d7d52086994d7b9f4433081a095d9b37f4be07c6a56f584298927b74ee646902c3aa335da171474113a871047c9f94938496b48a0864553c81adf4a92d932f6e19ce11af2c2dd92ebd87604903a71687ee302639d4a27fcb8dbd752f91e392f794c0b167d101024134d01ba00e3d8", 0xb6}], 0x2, 0x0, 0x0, 0x40}, 0x4) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000780), 0x0, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, 0x0) ioctl$TUNGETDEVNETNS(r1, 0x54e3, 0x0) 07:16:16 executing program 2: socketpair(0x0, 0x0, 0x0, &(0x7f0000000100)) perf_event_open(&(0x7f0000000080)={0x0, 0x88, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x10000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 07:16:16 executing program 3: openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x101, 0x0) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f0000000380)={&(0x7f0000000100)="68651a0dc61db92ed7d213f0e9414b925add4cca7deb02a540e2abd452b7e10fb000f803ed2a32a1c1124171a8ec7f519e69d8311e5ee91dbe65b382ffb10f6c9c3bfb4fbccf7149f96c304f06f2871d7de70729da0beee4e7012521c0b6a06947b4e1ac12990a492dae828a8168071b8f83e15ae52084df543bbe6f30872fbe41b2afa387d910d3eb0c7d2b2ce7be377a777d6035ca3a9de7120d90e6b37a73a8256f039b0fa69096074c8fa05c18189fc26922839ef51187bfb91cdb51f821c2a2d2a04db5a7d8ca4271fb5507cd53b7bc0eba486f372d3bd224625ecbf8083cb6be334bb13dab", &(0x7f0000000200)=""/169, &(0x7f00000002c0)="ed1367786294df49637456a86c556f1e8c2342a86b2b133a8cc4cae60983b323b7260160f34738fbb4afd59cdd2fd8e98156e4e9a3ee11ce23b7c25df90589777af893156b12df96111662e780ca4735816f1fbc21e6acda7c4bb38ee2b9998e3fc5347dc392f2eaf73e6732842540fa", &(0x7f0000000340)="979fa8c3833b4a7df8e4962d8af2919da09e5823a194cba81f78ae18", 0x81, 0xffffffffffffffff, 0x4}, 0x38) write$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000)={'nicvf0', 0x32, 0x36}, 0x9) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000780), 0x0, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, 0x0) ioctl$TUNGETVNETLE(r0, 0x800454dd, &(0x7f00000000c0)) ioctl$TUNSETFILTEREBPF(0xffffffffffffffff, 0x800454e1, &(0x7f0000000440)) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='blkio.bfq.io_queued\x00', 0x0, 0x0) openat$cgroup_netprio_ifpriomap(r1, &(0x7f0000000400), 0x2, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x2041, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x8) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x101, 0x0) (async) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f0000000380)={&(0x7f0000000100)="68651a0dc61db92ed7d213f0e9414b925add4cca7deb02a540e2abd452b7e10fb000f803ed2a32a1c1124171a8ec7f519e69d8311e5ee91dbe65b382ffb10f6c9c3bfb4fbccf7149f96c304f06f2871d7de70729da0beee4e7012521c0b6a06947b4e1ac12990a492dae828a8168071b8f83e15ae52084df543bbe6f30872fbe41b2afa387d910d3eb0c7d2b2ce7be377a777d6035ca3a9de7120d90e6b37a73a8256f039b0fa69096074c8fa05c18189fc26922839ef51187bfb91cdb51f821c2a2d2a04db5a7d8ca4271fb5507cd53b7bc0eba486f372d3bd224625ecbf8083cb6be334bb13dab", &(0x7f0000000200)=""/169, &(0x7f00000002c0)="ed1367786294df49637456a86c556f1e8c2342a86b2b133a8cc4cae60983b323b7260160f34738fbb4afd59cdd2fd8e98156e4e9a3ee11ce23b7c25df90589777af893156b12df96111662e780ca4735816f1fbc21e6acda7c4bb38ee2b9998e3fc5347dc392f2eaf73e6732842540fa", &(0x7f0000000340)="979fa8c3833b4a7df8e4962d8af2919da09e5823a194cba81f78ae18", 0x81, 0xffffffffffffffff, 0x4}, 0x38) (async) write$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000)={'nicvf0', 0x32, 0x36}, 0x9) (async) openat$tun(0xffffffffffffff9c, &(0x7f0000000780), 0x0, 0x0) (async) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, 0x0) (async) ioctl$TUNGETVNETLE(r0, 0x800454dd, &(0x7f00000000c0)) (async) ioctl$TUNSETFILTEREBPF(0xffffffffffffffff, 0x800454e1, &(0x7f0000000440)) (async) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) (async) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='blkio.bfq.io_queued\x00', 0x0, 0x0) (async) openat$cgroup_netprio_ifpriomap(r1, &(0x7f0000000400), 0x2, 0x0) (async) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x2041, 0x0) (async) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x8) (async) 07:16:16 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000700)=ANY=[@ANYBLOB="9feb010018"], &(0x7f0000000140)=""/181, 0x1001, 0xb5, 0x1}, 0x20) 07:16:16 executing program 1: syz_clone(0xd9280400, 0x0, 0x0, 0x0, 0x0, 0x0) syz_clone(0xc0000000, &(0x7f0000000000)="45775a9cfc73ae59ad8f38f6642ac36bdb9e037124247fed2d5e2760b7216038a2af249b21744f7503de03b66e7b2d20a3beae67a12471ea8b859c65e13e68a307b8cd209ecc995f9b58a4b134cfbdd428bc8dc15a1e6d171ccc34766094a133ba17ef2b7b0d4fbf17e205a3793c1553b936e67cf1ceb3afd52ee64e4db6ed71e245435d6d644700b690c52d98f2737693fcc40550e5ced082c8a81aac1eaff16e0342e632b6603fb2cfdef0e745abce37af60aee82809eb957bd3f3c4ece38cc4d7cf6bc9cc5660e94579ec4cbbb223342153ff6ce129f597422284b53987051969b6ef151e", 0xe6, &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)="9b12108969a8e26776cb4a7d9efc7e28241a05bcaa554ee2665e97661706989f338a00e8769b73968388f79af75a52166e42dbc8f9f52d36e44190f31f8ff83a27b091ff9bcb6c881d788e34cb1ef38cea01dea5cd8b4a366db079fa2301cbbff324d9346e411a69cb0b4e2b") (fail_nth: 60) syz_clone(0x30020000, 0x0, 0x0, &(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400)="b4ef2e1d8444744314150ca26555b85496dd0b0c5e580c5237c9727b1f0b8c1fca93369855a1806dea2d629767611218ebc34e1402c48f6077d350acde9aa82d6588274837a4dd08a7cdfc39c7e56c70c8f1ed91c4845a1e93bcff91fc7a59efde5e816fbf93fe5a0e8e22032c736ce047f201fd95396de9c3c17b55de566d074c2a73d7a0614556ac782c1025ee58c0b25fbf6779029427d0d5") 07:16:16 executing program 0: socketpair(0x18, 0x0, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$tipc(r0, &(0x7f0000000180)={&(0x7f0000000040)=@id={0x1e, 0x3, 0x1, {0x4e24, 0x4}}, 0x10, &(0x7f0000000140)=[{&(0x7f00000007c0)="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", 0x1000}, {&(0x7f0000000080)="785a91873b2e437d48625fa58ed999d45f0a39569f6165c6ede633438da1c8b1689f8f4dacf10af1f50d2651c97698a3431b5b47ff4d33fbaf38f537f97b8ab95f67725b69278e9d7d52086994d7b9f4433081a095d9b37f4be07c6a56f584298927b74ee646902c3aa335da171474113a871047c9f94938496b48a0864553c81adf4a92d932f6e19ce11af2c2dd92ebd87604903a71687ee302639d4a27fcb8dbd752f91e392f794c0b167d101024134d01ba00e3d8", 0xb6}], 0x2, 0x0, 0x0, 0x40}, 0x4) (async) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000780), 0x0, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, 0x0) (async) ioctl$TUNGETDEVNETNS(r1, 0x54e3, 0x0) 07:16:16 executing program 2: socketpair(0x0, 0x0, 0x0, &(0x7f0000000100)) perf_event_open(&(0x7f0000000080)={0x0, 0x88, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 2813.848118][T24183] R13: 00007ffd9021ec9f R14: 00007f0ef35fb300 R15: 0000000000022000 [ 2813.855937][T24183] [ 2813.888165][T24222] FAULT_INJECTION: forcing a failure. [ 2813.888165][T24222] name failslab, interval 1, probability 0, space 0, times 0 [ 2813.901094][T24222] CPU: 1 PID: 24222 Comm: syz-executor.1 Not tainted 5.15.74-syzkaller #0 [ 2813.909412][T24222] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 2813.919309][T24222] Call Trace: [ 2813.922435][T24222] [ 2813.925236][T24222] dump_stack_lvl+0x151/0x1b7 [ 2813.929727][T24222] ? bfq_pos_tree_add_move+0x43e/0x43e [ 2813.935026][T24222] dump_stack+0x15/0x17 [ 2813.939013][T24222] should_fail+0x3c0/0x510 [ 2813.943280][T24222] __should_failslab+0x9f/0xe0 [ 2813.947863][T24222] should_failslab+0x9/0x20 07:16:16 executing program 5: openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x4002, 0x0) (async, rerun: 32) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000780), 0x0, 0x0) (rerun: 32) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, 0x0) (async) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000000)=0x2) 07:16:16 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000700)=ANY=[@ANYBLOB="9feb010018"], &(0x7f0000000140)=""/181, 0x1000000, 0xb5, 0x1}, 0x20) 07:16:16 executing program 3: openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x101, 0x0) (async) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f0000000380)={&(0x7f0000000100)="68651a0dc61db92ed7d213f0e9414b925add4cca7deb02a540e2abd452b7e10fb000f803ed2a32a1c1124171a8ec7f519e69d8311e5ee91dbe65b382ffb10f6c9c3bfb4fbccf7149f96c304f06f2871d7de70729da0beee4e7012521c0b6a06947b4e1ac12990a492dae828a8168071b8f83e15ae52084df543bbe6f30872fbe41b2afa387d910d3eb0c7d2b2ce7be377a777d6035ca3a9de7120d90e6b37a73a8256f039b0fa69096074c8fa05c18189fc26922839ef51187bfb91cdb51f821c2a2d2a04db5a7d8ca4271fb5507cd53b7bc0eba486f372d3bd224625ecbf8083cb6be334bb13dab", &(0x7f0000000200)=""/169, &(0x7f00000002c0)="ed1367786294df49637456a86c556f1e8c2342a86b2b133a8cc4cae60983b323b7260160f34738fbb4afd59cdd2fd8e98156e4e9a3ee11ce23b7c25df90589777af893156b12df96111662e780ca4735816f1fbc21e6acda7c4bb38ee2b9998e3fc5347dc392f2eaf73e6732842540fa", &(0x7f0000000340)="979fa8c3833b4a7df8e4962d8af2919da09e5823a194cba81f78ae18", 0x81, 0xffffffffffffffff, 0x4}, 0x38) (async) write$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000)={'nicvf0', 0x32, 0x36}, 0x9) (async) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000780), 0x0, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, 0x0) ioctl$TUNGETVNETLE(r0, 0x800454dd, &(0x7f00000000c0)) (async) ioctl$TUNSETFILTEREBPF(0xffffffffffffffff, 0x800454e1, &(0x7f0000000440)) (async) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) (async) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='blkio.bfq.io_queued\x00', 0x0, 0x0) openat$cgroup_netprio_ifpriomap(r1, &(0x7f0000000400), 0x2, 0x0) (async) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x2041, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x8) 07:16:16 executing program 2: socketpair(0x0, 0x0, 0x0, &(0x7f0000000100)) perf_event_open(&(0x7f0000000080)={0x0, 0x88, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x10}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 07:16:16 executing program 5: openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x4002, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000780), 0x0, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000000)=0x2) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x4002, 0x0) (async) openat$tun(0xffffffffffffff9c, &(0x7f0000000780), 0x0, 0x0) (async) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, 0x0) (async) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000000)=0x2) (async) [ 2813.952203][T24222] kmem_cache_alloc+0x4f/0x2f0 [ 2813.956802][T24222] ? vm_area_dup+0x26/0x1d0 [ 2813.961151][T24222] ? __kasan_check_read+0x11/0x20 [ 2813.966002][T24222] vm_area_dup+0x26/0x1d0 [ 2813.970171][T24222] dup_mmap+0x6b8/0xea0 [ 2813.974253][T24222] ? __delayed_free_task+0x20/0x20 [ 2813.979196][T24222] ? mm_init+0x807/0x960 [ 2813.983275][T24222] dup_mm+0x91/0x330 [ 2813.987007][T24222] copy_mm+0x108/0x1b0 [ 2813.990916][T24222] copy_process+0x1295/0x3250 [ 2813.995429][T24222] ? proc_fail_nth_write+0x213/0x290 [ 2814.000545][T24222] ? proc_fail_nth_read+0x220/0x220 [ 2814.005580][T24222] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2814.010531][T24222] ? vfs_write+0x9af/0x1050 [ 2814.014874][T24222] kernel_clone+0x22d/0x990 [ 2814.019213][T24222] ? file_end_write+0x1b0/0x1b0 [ 2814.023889][T24222] ? __kasan_check_write+0x14/0x20 [ 2814.028840][T24222] ? create_io_thread+0x1e0/0x1e0 [ 2814.033697][T24222] ? __mutex_lock_slowpath+0x10/0x10 [ 2814.039003][T24222] __x64_sys_clone+0x289/0x310 [ 2814.043602][T24222] ? __do_sys_vfork+0x130/0x130 [ 2814.048287][T24222] ? debug_smp_processor_id+0x17/0x20 [ 2814.053493][T24222] do_syscall_64+0x44/0xd0 [ 2814.057745][T24222] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2814.063476][T24222] RIP: 0033:0x7f0ef4887639 [ 2814.067728][T24222] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 b8 ff ff ff f7 d8 64 89 01 48 [ 2814.087170][T24222] RSP: 002b:00007f0ef35fb118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 2814.095413][T24222] RAX: ffffffffffffffda RBX: 00007f0ef49a7f80 RCX: 00007f0ef4887639 07:16:16 executing program 1: syz_clone(0xd9280400, 0x0, 0x0, 0x0, 0x0, 0x0) syz_clone(0xc0000000, &(0x7f0000000000)="45775a9cfc73ae59ad8f38f6642ac36bdb9e037124247fed2d5e2760b7216038a2af249b21744f7503de03b66e7b2d20a3beae67a12471ea8b859c65e13e68a307b8cd209ecc995f9b58a4b134cfbdd428bc8dc15a1e6d171ccc34766094a133ba17ef2b7b0d4fbf17e205a3793c1553b936e67cf1ceb3afd52ee64e4db6ed71e245435d6d644700b690c52d98f2737693fcc40550e5ced082c8a81aac1eaff16e0342e632b6603fb2cfdef0e745abce37af60aee82809eb957bd3f3c4ece38cc4d7cf6bc9cc5660e94579ec4cbbb223342153ff6ce129f597422284b53987051969b6ef151e", 0xe6, &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)="9b12108969a8e26776cb4a7d9efc7e28241a05bcaa554ee2665e97661706989f338a00e8769b73968388f79af75a52166e42dbc8f9f52d36e44190f31f8ff83a27b091ff9bcb6c881d788e34cb1ef38cea01dea5cd8b4a366db079fa2301cbbff324d9346e411a69cb0b4e2b") (fail_nth: 61) syz_clone(0x30020000, 0x0, 0x0, &(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400)="b4ef2e1d8444744314150ca26555b85496dd0b0c5e580c5237c9727b1f0b8c1fca93369855a1806dea2d629767611218ebc34e1402c48f6077d350acde9aa82d6588274837a4dd08a7cdfc39c7e56c70c8f1ed91c4845a1e93bcff91fc7a59efde5e816fbf93fe5a0e8e22032c736ce047f201fd95396de9c3c17b55de566d074c2a73d7a0614556ac782c1025ee58c0b25fbf6779029427d0d5") 07:16:16 executing program 2: socketpair(0x0, 0x0, 0x0, &(0x7f0000000100)) perf_event_open(&(0x7f0000000080)={0x0, 0x88, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x1000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 07:16:16 executing program 5: syz_clone(0x4000, 0x0, 0x0, 0x0, 0x0, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x4002, 0x0) 07:16:16 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000700)=ANY=[@ANYBLOB="9feb010018"], &(0x7f0000000140)=""/181, 0x5f5e0ff, 0xb5, 0x1}, 0x20) 07:16:16 executing program 3: ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000000000)={'ipvlan0\x00', 0x600}) 07:16:16 executing program 0: socketpair(0x18, 0x0, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$tipc(r0, &(0x7f0000000180)={&(0x7f0000000040)=@id={0x1e, 0x3, 0x1, {0x4e24, 0x4}}, 0x10, &(0x7f0000000140)=[{&(0x7f00000007c0)="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", 0x1000}, {&(0x7f0000000080)="785a91873b2e437d48625fa58ed999d45f0a39569f6165c6ede633438da1c8b1689f8f4dacf10af1f50d2651c97698a3431b5b47ff4d33fbaf38f537f97b8ab95f67725b69278e9d7d52086994d7b9f4433081a095d9b37f4be07c6a56f584298927b74ee646902c3aa335da171474113a871047c9f94938496b48a0864553c81adf4a92d932f6e19ce11af2c2dd92ebd87604903a71687ee302639d4a27fcb8dbd752f91e392f794c0b167d101024134d01ba00e3d8", 0xb6}], 0x2, 0x0, 0x0, 0x40}, 0x4) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000780), 0x0, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, 0x0) ioctl$TUNGETDEVNETNS(r1, 0x54e3, 0x0) socketpair(0x18, 0x0, 0x2, &(0x7f0000000000)) (async) sendmsg$tipc(r0, &(0x7f0000000180)={&(0x7f0000000040)=@id={0x1e, 0x3, 0x1, {0x4e24, 0x4}}, 0x10, &(0x7f0000000140)=[{&(0x7f00000007c0)="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", 0x1000}, {&(0x7f0000000080)="785a91873b2e437d48625fa58ed999d45f0a39569f6165c6ede633438da1c8b1689f8f4dacf10af1f50d2651c97698a3431b5b47ff4d33fbaf38f537f97b8ab95f67725b69278e9d7d52086994d7b9f4433081a095d9b37f4be07c6a56f584298927b74ee646902c3aa335da171474113a871047c9f94938496b48a0864553c81adf4a92d932f6e19ce11af2c2dd92ebd87604903a71687ee302639d4a27fcb8dbd752f91e392f794c0b167d101024134d01ba00e3d8", 0xb6}], 0x2, 0x0, 0x0, 0x40}, 0x4) (async) openat$tun(0xffffffffffffff9c, &(0x7f0000000780), 0x0, 0x0) (async) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, 0x0) (async) ioctl$TUNGETDEVNETNS(r1, 0x54e3, 0x0) (async) 07:16:16 executing program 2: socketpair(0x0, 0x0, 0x0, &(0x7f0000000100)) perf_event_open(&(0x7f0000000080)={0x0, 0x88, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x4000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 2814.103225][T24222] RDX: 0000000020000100 RSI: 00000000200000e0 RDI: 00000000c0000000 [ 2814.111300][T24222] RBP: 00007f0ef35fb1d0 R08: 0000000020000180 R09: 0000000020000180 [ 2814.119111][T24222] R10: 0000000020000140 R11: 0000000000000206 R12: 0000000000000002 [ 2814.126921][T24222] R13: 00007ffd9021ec9f R14: 00007f0ef35fb300 R15: 0000000000022000 [ 2814.134735][T24222] 07:16:16 executing program 3: ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000000000)={'ipvlan0\x00', 0x600}) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000000000)={'ipvlan0\x00', 0x600}) (async) 07:16:16 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000700)=ANY=[@ANYBLOB="9feb010018"], &(0x7f0000000140)=""/181, 0x2000076d, 0xb5, 0x1}, 0x20) 07:16:16 executing program 3: ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000000000)={'ipvlan0\x00', 0x600}) [ 2814.164775][T24256] FAULT_INJECTION: forcing a failure. [ 2814.164775][T24256] name failslab, interval 1, probability 0, space 0, times 0 [ 2814.177260][T24256] CPU: 1 PID: 24256 Comm: syz-executor.1 Not tainted 5.15.74-syzkaller #0 [ 2814.185775][T24256] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 2814.195673][T24256] Call Trace: [ 2814.198795][T24256] [ 2814.201660][T24256] dump_stack_lvl+0x151/0x1b7 [ 2814.206171][T24256] ? bfq_pos_tree_add_move+0x43e/0x43e 07:16:16 executing program 3: ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x1) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x101, 0x0) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f00000000c0), 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x4) r1 = perf_event_open(&(0x7f0000000000)={0x6, 0x80, 0x1, 0x5, 0x0, 0x4, 0x0, 0x2009, 0x44000, 0x4, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x6, 0x3}, 0x110, 0xaacb, 0x6, 0x3, 0xe7, 0x5d8, 0x7fff, 0x0, 0x3dcbe5b3, 0x0, 0x1}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x1010000000000) 07:16:16 executing program 2: socketpair(0x0, 0x0, 0x0, &(0x7f0000000100)) perf_event_open(&(0x7f0000000080)={0x0, 0x88, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x10000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 2814.211469][T24256] dump_stack+0x15/0x17 [ 2814.215465][T24256] should_fail+0x3c0/0x510 [ 2814.219710][T24256] __should_failslab+0x9f/0xe0 [ 2814.224313][T24256] should_failslab+0x9/0x20 [ 2814.228652][T24256] kmem_cache_alloc+0x4f/0x2f0 [ 2814.233253][T24256] ? vm_area_dup+0x26/0x1d0 [ 2814.237590][T24256] ? __kasan_check_read+0x11/0x20 [ 2814.242452][T24256] vm_area_dup+0x26/0x1d0 [ 2814.246621][T24256] dup_mmap+0x6b8/0xea0 [ 2814.250609][T24256] ? __delayed_free_task+0x20/0x20 [ 2814.255558][T24256] ? mm_init+0x807/0x960 [ 2814.259639][T24256] dup_mm+0x91/0x330 [ 2814.263368][T24256] copy_mm+0x108/0x1b0 [ 2814.267269][T24256] copy_process+0x1295/0x3250 [ 2814.271876][T24256] ? proc_fail_nth_write+0x213/0x290 [ 2814.276993][T24256] ? proc_fail_nth_read+0x220/0x220 [ 2814.282030][T24256] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2814.286979][T24256] ? vfs_write+0x9af/0x1050 [ 2814.291312][T24256] kernel_clone+0x22d/0x990 [ 2814.295651][T24256] ? file_end_write+0x1b0/0x1b0 [ 2814.300336][T24256] ? __kasan_check_write+0x14/0x20 [ 2814.305282][T24256] ? create_io_thread+0x1e0/0x1e0 [ 2814.310143][T24256] ? __mutex_lock_slowpath+0x10/0x10 [ 2814.315274][T24256] __x64_sys_clone+0x289/0x310 [ 2814.319863][T24256] ? __do_sys_vfork+0x130/0x130 [ 2814.324556][T24256] ? debug_smp_processor_id+0x17/0x20 [ 2814.329764][T24256] do_syscall_64+0x44/0xd0 [ 2814.334012][T24256] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2814.339738][T24256] RIP: 0033:0x7f0ef4887639 [ 2814.344088][T24256] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 b8 ff ff ff f7 d8 64 89 01 48 07:16:16 executing program 1: syz_clone(0xd9280400, 0x0, 0x0, 0x0, 0x0, 0x0) syz_clone(0xc0000000, &(0x7f0000000000)="45775a9cfc73ae59ad8f38f6642ac36bdb9e037124247fed2d5e2760b7216038a2af249b21744f7503de03b66e7b2d20a3beae67a12471ea8b859c65e13e68a307b8cd209ecc995f9b58a4b134cfbdd428bc8dc15a1e6d171ccc34766094a133ba17ef2b7b0d4fbf17e205a3793c1553b936e67cf1ceb3afd52ee64e4db6ed71e245435d6d644700b690c52d98f2737693fcc40550e5ced082c8a81aac1eaff16e0342e632b6603fb2cfdef0e745abce37af60aee82809eb957bd3f3c4ece38cc4d7cf6bc9cc5660e94579ec4cbbb223342153ff6ce129f597422284b53987051969b6ef151e", 0xe6, &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)="9b12108969a8e26776cb4a7d9efc7e28241a05bcaa554ee2665e97661706989f338a00e8769b73968388f79af75a52166e42dbc8f9f52d36e44190f31f8ff83a27b091ff9bcb6c881d788e34cb1ef38cea01dea5cd8b4a366db079fa2301cbbff324d9346e411a69cb0b4e2b") (fail_nth: 62) syz_clone(0x30020000, 0x0, 0x0, &(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400)="b4ef2e1d8444744314150ca26555b85496dd0b0c5e580c5237c9727b1f0b8c1fca93369855a1806dea2d629767611218ebc34e1402c48f6077d350acde9aa82d6588274837a4dd08a7cdfc39c7e56c70c8f1ed91c4845a1e93bcff91fc7a59efde5e816fbf93fe5a0e8e22032c736ce047f201fd95396de9c3c17b55de566d074c2a73d7a0614556ac782c1025ee58c0b25fbf6779029427d0d5") 07:16:16 executing program 3: ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x1) (async) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x101, 0x0) (async) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f00000000c0), 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x4) (async) r1 = perf_event_open(&(0x7f0000000000)={0x6, 0x80, 0x1, 0x5, 0x0, 0x4, 0x0, 0x2009, 0x44000, 0x4, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x6, 0x3}, 0x110, 0xaacb, 0x6, 0x3, 0xe7, 0x5d8, 0x7fff, 0x0, 0x3dcbe5b3, 0x0, 0x1}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x1010000000000) 07:16:16 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000700)=ANY=[@ANYBLOB="9feb010018"], &(0x7f0000000140)=""/181, 0x6d, 0xb5, 0x2}, 0x20) 07:16:16 executing program 2: socketpair(0x0, 0x0, 0x0, &(0x7f0000000100)) perf_event_open(&(0x7f0000000080)={0x0, 0x88, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x100000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 07:16:16 executing program 5: syz_clone(0x4000, 0x0, 0x0, 0x0, 0x0, 0x0) (async) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x4002, 0x0) 07:16:16 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000780), 0x0, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, 0x0) ioctl$TUNGETDEVNETNS(r0, 0x54e3, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000780), 0x0, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000040)=ANY=[@ANYBLOB="000008000180c2000001ffffffffffffbbbbbbbbbbbbaaaaaaaaaaaabbbbbbbb0600ffffffffffff000000000000aaaaaaaaaabb"]) socketpair(0x18, 0x0, 0x2, &(0x7f0000000000)) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='memory.numa_stat\x00', 0x0, 0x0) recvmsg$unix(r2, &(0x7f00000001c0)={&(0x7f00000000c0)=@abs, 0x6e, &(0x7f0000000180)=[{&(0x7f0000000140)=""/19, 0x13}], 0x1}, 0x10020) ioctl$TUNSETLINK(r1, 0x400454cd, 0x30e) 07:16:16 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000700)=ANY=[@ANYBLOB="9feb010018"], &(0x7f0000000140)=""/181, 0x6d, 0xb5, 0x8}, 0x20) [ 2814.363527][T24256] RSP: 002b:00007f0ef35fb118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 2814.371783][T24256] RAX: ffffffffffffffda RBX: 00007f0ef49a7f80 RCX: 00007f0ef4887639 [ 2814.379584][T24256] RDX: 0000000020000100 RSI: 00000000200000e0 RDI: 00000000c0000000 [ 2814.387394][T24256] RBP: 00007f0ef35fb1d0 R08: 0000000020000180 R09: 0000000020000180 [ 2814.395207][T24256] R10: 0000000020000140 R11: 0000000000000206 R12: 0000000000000002 [ 2814.403017][T24256] R13: 00007ffd9021ec9f R14: 00007f0ef35fb300 R15: 0000000000022000 [ 2814.410830][T24256] 07:16:16 executing program 3: ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x1) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x101, 0x0) (async, rerun: 32) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f00000000c0), 0x10) (rerun: 32) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x4) r1 = perf_event_open(&(0x7f0000000000)={0x6, 0x80, 0x1, 0x5, 0x0, 0x4, 0x0, 0x2009, 0x44000, 0x4, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x6, 0x3}, 0x110, 0xaacb, 0x6, 0x3, 0xe7, 0x5d8, 0x7fff, 0x0, 0x3dcbe5b3, 0x0, 0x1}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x1010000000000) 07:16:16 executing program 2: socketpair(0x0, 0x0, 0x0, &(0x7f0000000100)) perf_event_open(&(0x7f0000000080)={0x0, 0x88, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x400000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 07:16:16 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000780), 0x0, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, 0x0) (async) ioctl$TUNGETDEVNETNS(r0, 0x54e3, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000780), 0x0, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, 0x0) (async, rerun: 64) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000040)=ANY=[@ANYBLOB="000008000180c2000001ffffffffffffbbbbbbbbbbbbaaaaaaaaaaaabbbbbbbb0600ffffffffffff000000000000aaaaaaaaaabb"]) (rerun: 64) socketpair(0x18, 0x0, 0x2, &(0x7f0000000000)) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='memory.numa_stat\x00', 0x0, 0x0) recvmsg$unix(r2, &(0x7f00000001c0)={&(0x7f00000000c0)=@abs, 0x6e, &(0x7f0000000180)=[{&(0x7f0000000140)=""/19, 0x13}], 0x1}, 0x10020) ioctl$TUNSETLINK(r1, 0x400454cd, 0x30e) 07:16:16 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000700)=ANY=[@ANYBLOB="9feb010018"], &(0x7f0000000140)=""/181, 0x6d, 0xb5, 0xa}, 0x20) 07:16:16 executing program 2: socketpair(0x0, 0x0, 0x0, &(0x7f0000000100)) perf_event_open(&(0x7f0000000080)={0x0, 0x88, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 2814.458088][T24301] FAULT_INJECTION: forcing a failure. [ 2814.458088][T24301] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2814.471586][T24301] CPU: 1 PID: 24301 Comm: syz-executor.1 Not tainted 5.15.74-syzkaller #0 [ 2814.479913][T24301] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 2814.489808][T24301] Call Trace: [ 2814.492935][T24301] [ 2814.495706][T24301] dump_stack_lvl+0x151/0x1b7 [ 2814.500222][T24301] ? bfq_pos_tree_add_move+0x43e/0x43e [ 2814.505519][T24301] dump_stack+0x15/0x17 [ 2814.509507][T24301] should_fail+0x3c0/0x510 [ 2814.513762][T24301] should_fail_alloc_page+0x58/0x70 [ 2814.518793][T24301] __alloc_pages+0x1de/0x7c0 [ 2814.523219][T24301] ? __count_vm_events+0x30/0x30 [ 2814.527995][T24301] ? __this_cpu_preempt_check+0x13/0x20 [ 2814.533372][T24301] ? __mod_node_page_state+0xac/0xf0 [ 2814.538492][T24301] pte_alloc_one+0x73/0x1b0 [ 2814.542918][T24301] ? pfn_modify_allowed+0x2e0/0x2e0 [ 2814.547951][T24301] __pte_alloc+0x86/0x350 [ 2814.552119][T24301] ? free_pgtables+0x210/0x210 [ 2814.556719][T24301] ? _raw_spin_lock+0xa3/0x1b0 [ 2814.561405][T24301] ? _raw_spin_trylock_bh+0x1d0/0x1d0 [ 2814.566612][T24301] ? __kernel_text_address+0x9a/0x110 [ 2814.571820][T24301] copy_pte_range+0x1b1f/0x20b0 [ 2814.576512][T24301] ? __kunmap_atomic+0x80/0x80 [ 2814.581120][T24301] ? __kasan_slab_alloc+0xc4/0xe0 [ 2814.585970][T24301] ? __kasan_slab_alloc+0xb2/0xe0 [ 2814.590832][T24301] ? kmem_cache_alloc+0x189/0x2f0 [ 2814.595690][T24301] ? vm_area_dup+0x26/0x1d0 [ 2814.600029][T24301] ? dup_mmap+0x6b8/0xea0 [ 2814.604193][T24301] ? dup_mm+0x91/0x330 [ 2814.608097][T24301] ? copy_mm+0x108/0x1b0 [ 2814.612177][T24301] ? copy_process+0x1295/0x3250 [ 2814.616865][T24301] ? kernel_clone+0x22d/0x990 [ 2814.621383][T24301] ? __x64_sys_clone+0x289/0x310 [ 2814.626150][T24301] ? do_syscall_64+0x44/0xd0 [ 2814.630585][T24301] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2814.636479][T24301] copy_page_range+0xc1e/0x1090 [ 2814.641230][T24301] ? pfn_valid+0x1e0/0x1e0 [ 2814.645419][T24301] dup_mmap+0x99f/0xea0 [ 2814.649412][T24301] ? __delayed_free_task+0x20/0x20 [ 2814.654360][T24301] ? mm_init+0x807/0x960 [ 2814.658437][T24301] dup_mm+0x91/0x330 [ 2814.662172][T24301] copy_mm+0x108/0x1b0 [ 2814.666078][T24301] copy_process+0x1295/0x3250 [ 2814.670589][T24301] ? proc_fail_nth_write+0x213/0x290 [ 2814.675707][T24301] ? proc_fail_nth_read+0x220/0x220 [ 2814.680751][T24301] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2814.685695][T24301] ? vfs_write+0x9af/0x1050 [ 2814.690033][T24301] ? compat_start_thread+0x20/0x20 [ 2814.694983][T24301] kernel_clone+0x22d/0x990 [ 2814.699318][T24301] ? file_end_write+0x1b0/0x1b0 [ 2814.704004][T24301] ? __kasan_check_write+0x14/0x20 [ 2814.708952][T24301] ? create_io_thread+0x1e0/0x1e0 [ 2814.713810][T24301] ? __mutex_lock_slowpath+0x10/0x10 [ 2814.718933][T24301] __x64_sys_clone+0x289/0x310 [ 2814.723540][T24301] ? __do_sys_vfork+0x130/0x130 [ 2814.728225][T24301] ? debug_smp_processor_id+0x17/0x20 [ 2814.733425][T24301] do_syscall_64+0x44/0xd0 [ 2814.737677][T24301] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2814.743407][T24301] RIP: 0033:0x7f0ef4887639 [ 2814.747663][T24301] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 b8 ff ff ff f7 d8 64 89 01 48 [ 2814.767102][T24301] RSP: 002b:00007f0ef35fb118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 2814.775343][T24301] RAX: ffffffffffffffda RBX: 00007f0ef49a7f80 RCX: 00007f0ef4887639 [ 2814.783157][T24301] RDX: 0000000020000100 RSI: 00000000200000e0 RDI: 00000000c0000000 [ 2814.790969][T24301] RBP: 00007f0ef35fb1d0 R08: 0000000020000180 R09: 0000000020000180 [ 2814.798778][T24301] R10: 0000000020000140 R11: 0000000000000206 R12: 0000000000000002 07:16:17 executing program 1: syz_clone(0xd9280400, 0x0, 0x0, 0x0, 0x0, 0x0) syz_clone(0xc0000000, &(0x7f0000000000)="45775a9cfc73ae59ad8f38f6642ac36bdb9e037124247fed2d5e2760b7216038a2af249b21744f7503de03b66e7b2d20a3beae67a12471ea8b859c65e13e68a307b8cd209ecc995f9b58a4b134cfbdd428bc8dc15a1e6d171ccc34766094a133ba17ef2b7b0d4fbf17e205a3793c1553b936e67cf1ceb3afd52ee64e4db6ed71e245435d6d644700b690c52d98f2737693fcc40550e5ced082c8a81aac1eaff16e0342e632b6603fb2cfdef0e745abce37af60aee82809eb957bd3f3c4ece38cc4d7cf6bc9cc5660e94579ec4cbbb223342153ff6ce129f597422284b53987051969b6ef151e", 0xe6, &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)="9b12108969a8e26776cb4a7d9efc7e28241a05bcaa554ee2665e97661706989f338a00e8769b73968388f79af75a52166e42dbc8f9f52d36e44190f31f8ff83a27b091ff9bcb6c881d788e34cb1ef38cea01dea5cd8b4a366db079fa2301cbbff324d9346e411a69cb0b4e2b") (fail_nth: 63) syz_clone(0x30020000, 0x0, 0x0, &(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400)="b4ef2e1d8444744314150ca26555b85496dd0b0c5e580c5237c9727b1f0b8c1fca93369855a1806dea2d629767611218ebc34e1402c48f6077d350acde9aa82d6588274837a4dd08a7cdfc39c7e56c70c8f1ed91c4845a1e93bcff91fc7a59efde5e816fbf93fe5a0e8e22032c736ce047f201fd95396de9c3c17b55de566d074c2a73d7a0614556ac782c1025ee58c0b25fbf6779029427d0d5") 07:16:17 executing program 2: socketpair(0x0, 0x0, 0x0, &(0x7f0000000100)) perf_event_open(&(0x7f0000000080)={0x0, 0x88, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 07:16:17 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000700)=ANY=[@ANYBLOB="9feb010018"], &(0x7f0000000140)=""/181, 0x6d, 0xb5, 0x18}, 0x20) 07:16:17 executing program 5: syz_clone(0x4000, 0x0, 0x0, 0x0, 0x0, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x4002, 0x0) syz_clone(0x4000, 0x0, 0x0, 0x0, 0x0, 0x0) (async) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x4002, 0x0) (async) 07:16:17 executing program 3: openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x40101, 0x0) 07:16:17 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000780), 0x0, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, 0x0) (async) ioctl$TUNGETDEVNETNS(r0, 0x54e3, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000780), 0x0, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000040)=ANY=[@ANYBLOB="000008000180c2000001ffffffffffffbbbbbbbbbbbbaaaaaaaaaaaabbbbbbbb0600ffffffffffff000000000000aaaaaaaaaabb"]) (async) socketpair(0x18, 0x0, 0x2, &(0x7f0000000000)) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='memory.numa_stat\x00', 0x0, 0x0) recvmsg$unix(r2, &(0x7f00000001c0)={&(0x7f00000000c0)=@abs, 0x6e, &(0x7f0000000180)=[{&(0x7f0000000140)=""/19, 0x13}], 0x1}, 0x10020) (async) ioctl$TUNSETLINK(r1, 0x400454cd, 0x30e) 07:16:17 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000700)=ANY=[@ANYBLOB="9feb010018"], &(0x7f0000000140)=""/181, 0x6d, 0xb5, 0x64}, 0x20) 07:16:17 executing program 3: openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x40101, 0x0) 07:16:17 executing program 2: socketpair(0x0, 0x0, 0x0, &(0x7f0000000100)) perf_event_open(&(0x7f0000000080)={0x0, 0x88, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 07:16:17 executing program 0: socketpair(0x10, 0x5, 0x2, &(0x7f0000000000)) 07:16:17 executing program 3: openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x40101, 0x0) [ 2814.806589][T24301] R13: 00007ffd9021ec9f R14: 00007f0ef35fb300 R15: 0000000000022000 [ 2814.814406][T24301] 07:16:17 executing program 0: socketpair(0x10, 0x5, 0x2, &(0x7f0000000000)) [ 2814.887595][T24335] FAULT_INJECTION: forcing a failure. [ 2814.887595][T24335] name failslab, interval 1, probability 0, space 0, times 0 [ 2814.900268][T24335] CPU: 1 PID: 24335 Comm: syz-executor.1 Not tainted 5.15.74-syzkaller #0 [ 2814.908586][T24335] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 2814.918481][T24335] Call Trace: [ 2814.921605][T24335] [ 2814.924384][T24335] dump_stack_lvl+0x151/0x1b7 [ 2814.928896][T24335] ? bfq_pos_tree_add_move+0x43e/0x43e [ 2814.934190][T24335] ? vma_interval_tree_augment_rotate+0x210/0x210 [ 2814.940439][T24335] dump_stack+0x15/0x17 [ 2814.944430][T24335] should_fail+0x3c0/0x510 [ 2814.948683][T24335] __should_failslab+0x9f/0xe0 [ 2814.953283][T24335] should_failslab+0x9/0x20 [ 2814.957622][T24335] kmem_cache_alloc+0x4f/0x2f0 [ 2814.962223][T24335] ? anon_vma_fork+0xf7/0x4f0 [ 2814.966738][T24335] anon_vma_fork+0xf7/0x4f0 [ 2814.971075][T24335] ? anon_vma_name+0x43/0x70 [ 2814.975513][T24335] dup_mmap+0x750/0xea0 [ 2814.979499][T24335] ? __delayed_free_task+0x20/0x20 [ 2814.984443][T24335] ? mm_init+0x807/0x960 [ 2814.988520][T24335] dup_mm+0x91/0x330 [ 2814.992252][T24335] copy_mm+0x108/0x1b0 [ 2814.996171][T24335] copy_process+0x1295/0x3250 [ 2815.000795][T24335] ? proc_fail_nth_write+0x213/0x290 [ 2815.005916][T24335] ? proc_fail_nth_read+0x220/0x220 [ 2815.010949][T24335] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2815.015895][T24335] ? vfs_write+0x9af/0x1050 [ 2815.020235][T24335] kernel_clone+0x22d/0x990 [ 2815.024576][T24335] ? file_end_write+0x1b0/0x1b0 [ 2815.029265][T24335] ? __kasan_check_write+0x14/0x20 [ 2815.034210][T24335] ? create_io_thread+0x1e0/0x1e0 [ 2815.039069][T24335] ? __mutex_lock_slowpath+0x10/0x10 [ 2815.044191][T24335] __x64_sys_clone+0x289/0x310 [ 2815.048790][T24335] ? __do_sys_vfork+0x130/0x130 [ 2815.053475][T24335] ? debug_smp_processor_id+0x17/0x20 [ 2815.058683][T24335] do_syscall_64+0x44/0xd0 [ 2815.062936][T24335] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2815.068667][T24335] RIP: 0033:0x7f0ef4887639 [ 2815.072920][T24335] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 b8 ff ff ff f7 d8 64 89 01 48 [ 2815.092361][T24335] RSP: 002b:00007f0ef35fb118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 2815.100602][T24335] RAX: ffffffffffffffda RBX: 00007f0ef49a7f80 RCX: 00007f0ef4887639 [ 2815.108417][T24335] RDX: 0000000020000100 RSI: 00000000200000e0 RDI: 00000000c0000000 [ 2815.116226][T24335] RBP: 00007f0ef35fb1d0 R08: 0000000020000180 R09: 0000000020000180 [ 2815.124039][T24335] R10: 0000000020000140 R11: 0000000000000206 R12: 0000000000000002 07:16:17 executing program 1: syz_clone(0xd9280400, 0x0, 0x0, 0x0, 0x0, 0x0) syz_clone(0xc0000000, &(0x7f0000000000)="45775a9cfc73ae59ad8f38f6642ac36bdb9e037124247fed2d5e2760b7216038a2af249b21744f7503de03b66e7b2d20a3beae67a12471ea8b859c65e13e68a307b8cd209ecc995f9b58a4b134cfbdd428bc8dc15a1e6d171ccc34766094a133ba17ef2b7b0d4fbf17e205a3793c1553b936e67cf1ceb3afd52ee64e4db6ed71e245435d6d644700b690c52d98f2737693fcc40550e5ced082c8a81aac1eaff16e0342e632b6603fb2cfdef0e745abce37af60aee82809eb957bd3f3c4ece38cc4d7cf6bc9cc5660e94579ec4cbbb223342153ff6ce129f597422284b53987051969b6ef151e", 0xe6, &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)="9b12108969a8e26776cb4a7d9efc7e28241a05bcaa554ee2665e97661706989f338a00e8769b73968388f79af75a52166e42dbc8f9f52d36e44190f31f8ff83a27b091ff9bcb6c881d788e34cb1ef38cea01dea5cd8b4a366db079fa2301cbbff324d9346e411a69cb0b4e2b") (fail_nth: 64) syz_clone(0x30020000, 0x0, 0x0, &(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400)="b4ef2e1d8444744314150ca26555b85496dd0b0c5e580c5237c9727b1f0b8c1fca93369855a1806dea2d629767611218ebc34e1402c48f6077d350acde9aa82d6588274837a4dd08a7cdfc39c7e56c70c8f1ed91c4845a1e93bcff91fc7a59efde5e816fbf93fe5a0e8e22032c736ce047f201fd95396de9c3c17b55de566d074c2a73d7a0614556ac782c1025ee58c0b25fbf6779029427d0d5") 07:16:17 executing program 2: socketpair(0x0, 0x0, 0x0, &(0x7f0000000100)) perf_event_open(&(0x7f0000000080)={0x0, 0x88, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 07:16:17 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000700)=ANY=[@ANYBLOB="9feb010018"], &(0x7f0000000140)=""/181, 0x6d, 0xb5, 0x3ed}, 0x20) 07:16:17 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cgroup.events\x00', 0x0, 0x0) r1 = openat$cgroup_devices(0xffffffffffffffff, &(0x7f0000000000)='devices.deny\x00', 0x2, 0x0) write$cgroup_devices(r1, &(0x7f0000000040)={'a', ' *:* ', 'rw\x00'}, 0x9) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x101, 0x0) recvmsg$unix(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000100)=""/101, 0x65}, {&(0x7f0000000180)=""/95, 0x5f}, {&(0x7f0000000200)=""/147, 0x93}, {&(0x7f00000002c0)=""/28, 0x1c}, {&(0x7f0000000300)=""/215, 0xd7}], 0x5, &(0x7f0000000480)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}, 0x2000) 07:16:17 executing program 0: socketpair(0x10, 0x5, 0x2, &(0x7f0000000000)) 07:16:17 executing program 5: openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0x4002, 0x0) 07:16:17 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000700)=ANY=[@ANYBLOB="9feb010018"], &(0x7f0000000140)=""/181, 0x6d, 0xb5, 0x3f3}, 0x20) 07:16:17 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cgroup.events\x00', 0x0, 0x0) r1 = openat$cgroup_devices(0xffffffffffffffff, &(0x7f0000000000)='devices.deny\x00', 0x2, 0x0) write$cgroup_devices(r1, &(0x7f0000000040)={'a', ' *:* ', 'rw\x00'}, 0x9) (async) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x101, 0x0) (async) recvmsg$unix(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000100)=""/101, 0x65}, {&(0x7f0000000180)=""/95, 0x5f}, {&(0x7f0000000200)=""/147, 0x93}, {&(0x7f00000002c0)=""/28, 0x1c}, {&(0x7f0000000300)=""/215, 0xd7}], 0x5, &(0x7f0000000480)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}, 0x2000) 07:16:17 executing program 2: socketpair(0x0, 0x0, 0x0, &(0x7f0000000100)) perf_event_open(&(0x7f0000000080)={0x0, 0x88, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 2815.131848][T24335] R13: 00007ffd9021ec9f R14: 00007f0ef35fb300 R15: 0000000000022000 [ 2815.139662][T24335] 07:16:17 executing program 0: socketpair(0x18, 0x0, 0x0, &(0x7f0000000000)) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000040)) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00000000c0)={0x7f66}, 0x8) 07:16:17 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000700)=ANY=[@ANYBLOB="9feb010018"], &(0x7f0000000140)=""/181, 0x6d, 0xb5, 0x3f5}, 0x20) 07:16:17 executing program 0: socketpair(0x18, 0x0, 0x0, &(0x7f0000000000)) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000040)) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00000000c0)={0x7f66}, 0x8) [ 2815.182672][T24359] FAULT_INJECTION: forcing a failure. [ 2815.182672][T24359] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2815.209234][T24359] CPU: 1 PID: 24359 Comm: syz-executor.1 Not tainted 5.15.74-syzkaller #0 [ 2815.217578][T24359] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 2815.227459][T24359] Call Trace: [ 2815.230580][T24359] [ 2815.233359][T24359] dump_stack_lvl+0x151/0x1b7 [ 2815.237878][T24359] ? bfq_pos_tree_add_move+0x43e/0x43e [ 2815.243172][T24359] ? __switch_to+0x617/0x1170 [ 2815.247684][T24359] ? __update_load_avg_cfs_rq+0xb0/0x2f0 [ 2815.253148][T24359] dump_stack+0x15/0x17 [ 2815.257141][T24359] should_fail+0x3c0/0x510 [ 2815.261393][T24359] should_fail_alloc_page+0x58/0x70 [ 2815.266428][T24359] __alloc_pages+0x1de/0x7c0 [ 2815.270857][T24359] ? __count_vm_events+0x30/0x30 [ 2815.275626][T24359] ? __this_cpu_preempt_check+0x13/0x20 [ 2815.281006][T24359] pte_alloc_one+0x73/0x1b0 [ 2815.285349][T24359] ? pfn_modify_allowed+0x2e0/0x2e0 [ 2815.290382][T24359] __pte_alloc+0x86/0x350 [ 2815.294550][T24359] ? free_pgtables+0x210/0x210 [ 2815.299150][T24359] ? _raw_spin_lock+0xa3/0x1b0 [ 2815.303749][T24359] ? _raw_spin_trylock_bh+0x1d0/0x1d0 [ 2815.308953][T24359] ? __kernel_text_address+0x9a/0x110 [ 2815.314163][T24359] copy_pte_range+0x1b1f/0x20b0 [ 2815.318851][T24359] ? __kunmap_atomic+0x80/0x80 [ 2815.323449][T24359] ? __kasan_slab_alloc+0xc4/0xe0 [ 2815.328312][T24359] ? __kasan_slab_alloc+0xb2/0xe0 [ 2815.333167][T24359] ? kmem_cache_alloc+0x189/0x2f0 [ 2815.338029][T24359] ? vm_area_dup+0x26/0x1d0 [ 2815.342369][T24359] ? dup_mmap+0x6b8/0xea0 [ 2815.346532][T24359] ? dup_mm+0x91/0x330 [ 2815.350439][T24359] ? copy_mm+0x108/0x1b0 [ 2815.354517][T24359] ? copy_process+0x1295/0x3250 [ 2815.359206][T24359] ? kernel_clone+0x22d/0x990 [ 2815.363718][T24359] ? __x64_sys_clone+0x289/0x310 [ 2815.368492][T24359] ? do_syscall_64+0x44/0xd0 [ 2815.372918][T24359] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2815.378822][T24359] copy_page_range+0xc1e/0x1090 [ 2815.383509][T24359] ? pfn_valid+0x1e0/0x1e0 [ 2815.387765][T24359] dup_mmap+0x99f/0xea0 [ 2815.391762][T24359] ? __delayed_free_task+0x20/0x20 [ 2815.396706][T24359] ? mm_init+0x807/0x960 [ 2815.400782][T24359] dup_mm+0x91/0x330 [ 2815.404534][T24359] copy_mm+0x108/0x1b0 [ 2815.408423][T24359] copy_process+0x1295/0x3250 [ 2815.412929][T24359] ? proc_fail_nth_write+0x213/0x290 [ 2815.418058][T24359] ? proc_fail_nth_read+0x220/0x220 [ 2815.423084][T24359] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2815.428040][T24359] ? vfs_write+0x9af/0x1050 [ 2815.432371][T24359] kernel_clone+0x22d/0x990 [ 2815.436712][T24359] ? file_end_write+0x1b0/0x1b0 [ 2815.441399][T24359] ? __kasan_check_write+0x14/0x20 [ 2815.446345][T24359] ? create_io_thread+0x1e0/0x1e0 [ 2815.451203][T24359] ? __mutex_lock_slowpath+0x10/0x10 [ 2815.456325][T24359] __x64_sys_clone+0x289/0x310 [ 2815.460926][T24359] ? __do_sys_vfork+0x130/0x130 [ 2815.465616][T24359] ? debug_smp_processor_id+0x17/0x20 [ 2815.470821][T24359] do_syscall_64+0x44/0xd0 [ 2815.475072][T24359] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2815.480892][T24359] RIP: 0033:0x7f0ef4887639 [ 2815.485153][T24359] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 b8 ff ff ff f7 d8 64 89 01 48 [ 2815.504581][T24359] RSP: 002b:00007f0ef35fb118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 2815.512827][T24359] RAX: ffffffffffffffda RBX: 00007f0ef49a7f80 RCX: 00007f0ef4887639 [ 2815.520638][T24359] RDX: 0000000020000100 RSI: 00000000200000e0 RDI: 00000000c0000000 07:16:17 executing program 1: syz_clone(0xd9280400, 0x0, 0x0, 0x0, 0x0, 0x0) syz_clone(0xc0000000, &(0x7f0000000000)="45775a9cfc73ae59ad8f38f6642ac36bdb9e037124247fed2d5e2760b7216038a2af249b21744f7503de03b66e7b2d20a3beae67a12471ea8b859c65e13e68a307b8cd209ecc995f9b58a4b134cfbdd428bc8dc15a1e6d171ccc34766094a133ba17ef2b7b0d4fbf17e205a3793c1553b936e67cf1ceb3afd52ee64e4db6ed71e245435d6d644700b690c52d98f2737693fcc40550e5ced082c8a81aac1eaff16e0342e632b6603fb2cfdef0e745abce37af60aee82809eb957bd3f3c4ece38cc4d7cf6bc9cc5660e94579ec4cbbb223342153ff6ce129f597422284b53987051969b6ef151e", 0xe6, &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)="9b12108969a8e26776cb4a7d9efc7e28241a05bcaa554ee2665e97661706989f338a00e8769b73968388f79af75a52166e42dbc8f9f52d36e44190f31f8ff83a27b091ff9bcb6c881d788e34cb1ef38cea01dea5cd8b4a366db079fa2301cbbff324d9346e411a69cb0b4e2b") (fail_nth: 65) syz_clone(0x30020000, 0x0, 0x0, &(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400)="b4ef2e1d8444744314150ca26555b85496dd0b0c5e580c5237c9727b1f0b8c1fca93369855a1806dea2d629767611218ebc34e1402c48f6077d350acde9aa82d6588274837a4dd08a7cdfc39c7e56c70c8f1ed91c4845a1e93bcff91fc7a59efde5e816fbf93fe5a0e8e22032c736ce047f201fd95396de9c3c17b55de566d074c2a73d7a0614556ac782c1025ee58c0b25fbf6779029427d0d5") 07:16:17 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cgroup.events\x00', 0x0, 0x0) (async, rerun: 32) r1 = openat$cgroup_devices(0xffffffffffffffff, &(0x7f0000000000)='devices.deny\x00', 0x2, 0x0) (rerun: 32) write$cgroup_devices(r1, &(0x7f0000000040)={'a', ' *:* ', 'rw\x00'}, 0x9) (async) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x101, 0x0) recvmsg$unix(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000100)=""/101, 0x65}, {&(0x7f0000000180)=""/95, 0x5f}, {&(0x7f0000000200)=""/147, 0x93}, {&(0x7f00000002c0)=""/28, 0x1c}, {&(0x7f0000000300)=""/215, 0xd7}], 0x5, &(0x7f0000000480)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}, 0x2000) 07:16:17 executing program 2: socketpair(0x0, 0x0, 0x0, &(0x7f0000000100)) perf_event_open(&(0x7f0000000080)={0x0, 0x88, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 07:16:17 executing program 5: openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0x4002, 0x0) 07:16:17 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000700)=ANY=[@ANYBLOB="9feb010018"], &(0x7f0000000140)=""/181, 0x6d, 0xb5, 0x3f6}, 0x20) 07:16:17 executing program 0: socketpair(0x18, 0x0, 0x0, &(0x7f0000000000)) (async, rerun: 64) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000040)) (async, rerun: 64) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00000000c0)={0x7f66}, 0x8) 07:16:18 executing program 5: openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0x4002, 0x0) 07:16:18 executing program 2: socketpair(0x0, 0x0, 0x0, &(0x7f0000000100)) perf_event_open(&(0x7f0000000080)={0x0, 0x88, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 07:16:18 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000700)=ANY=[@ANYBLOB="9feb010018"], &(0x7f0000000140)=""/181, 0x6d, 0xb5, 0x1}, 0x25) [ 2815.528448][T24359] RBP: 00007f0ef35fb1d0 R08: 0000000020000180 R09: 0000000020000180 [ 2815.536260][T24359] R10: 0000000020000140 R11: 0000000000000206 R12: 0000000000000002 [ 2815.544070][T24359] R13: 00007ffd9021ec9f R14: 00007f0ef35fb300 R15: 0000000000022000 [ 2815.551887][T24359] 07:16:18 executing program 3: openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x40401, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000180)={0xffffffffffffffff, &(0x7f0000000000)="0d8d9d0e23d2e786859ddc20bd76cac8f6e2f1f6f41f3c3dfda1786adf21163a836b341c78088a8a1bab665eef1043868fb97314fae60f0ce37016af6cc2f7757fc1579e", &(0x7f00000000c0)=""/145}, 0x20) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000001c0)=@bloom_filter={0x1e, 0x3, 0x0, 0x7, 0x1142, 0x1, 0x401, '\x00', 0x0, 0xffffffffffffffff, 0x4, 0x0, 0x4}, 0x48) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000240), 0x8) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000280)={@map=r0, r1, 0x18}, 0x10) 07:16:18 executing program 5: openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x86002, 0x0) 07:16:18 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000700)=ANY=[@ANYBLOB="9feb010018"], &(0x7f0000000140)=""/181, 0x6d, 0xb5, 0x1}, 0x20000220) [ 2815.621772][T24394] FAULT_INJECTION: forcing a failure. [ 2815.621772][T24394] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2815.636651][T24394] CPU: 1 PID: 24394 Comm: syz-executor.1 Not tainted 5.15.74-syzkaller #0 [ 2815.644982][T24394] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 2815.654878][T24394] Call Trace: [ 2815.657999][T24394] [ 2815.660778][T24394] dump_stack_lvl+0x151/0x1b7 [ 2815.665291][T24394] ? bfq_pos_tree_add_move+0x43e/0x43e [ 2815.671111][T24394] dump_stack+0x15/0x17 [ 2815.675114][T24394] should_fail+0x3c0/0x510 [ 2815.679352][T24394] should_fail_alloc_page+0x58/0x70 [ 2815.684384][T24394] __alloc_pages+0x1de/0x7c0 [ 2815.688825][T24394] ? __count_vm_events+0x30/0x30 [ 2815.693587][T24394] ? __this_cpu_preempt_check+0x13/0x20 [ 2815.698963][T24394] ? __mod_node_page_state+0xac/0xf0 [ 2815.704100][T24394] pte_alloc_one+0x73/0x1b0 [ 2815.708422][T24394] ? pfn_modify_allowed+0x2e0/0x2e0 [ 2815.713456][T24394] __pte_alloc+0x86/0x350 [ 2815.717620][T24394] ? free_pgtables+0x210/0x210 [ 2815.722220][T24394] ? _raw_spin_lock+0xa3/0x1b0 [ 2815.726822][T24394] ? _raw_spin_trylock_bh+0x1d0/0x1d0 [ 2815.732026][T24394] ? __kernel_text_address+0x9a/0x110 [ 2815.737238][T24394] copy_pte_range+0x1b1f/0x20b0 [ 2815.741923][T24394] ? __kunmap_atomic+0x80/0x80 [ 2815.746520][T24394] ? __kasan_slab_alloc+0xc4/0xe0 [ 2815.751383][T24394] ? __kasan_slab_alloc+0xb2/0xe0 [ 2815.756244][T24394] ? kmem_cache_alloc+0x189/0x2f0 [ 2815.761221][T24394] ? vm_area_dup+0x26/0x1d0 [ 2815.765549][T24394] ? dup_mmap+0x6b8/0xea0 [ 2815.769718][T24394] ? dup_mm+0x91/0x330 [ 2815.773622][T24394] ? copy_mm+0x108/0x1b0 [ 2815.777702][T24394] ? copy_process+0x1295/0x3250 [ 2815.782385][T24394] ? kernel_clone+0x22d/0x990 [ 2815.786898][T24394] ? __x64_sys_clone+0x289/0x310 [ 2815.791672][T24394] ? do_syscall_64+0x44/0xd0 [ 2815.796099][T24394] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2815.802003][T24394] copy_page_range+0xc1e/0x1090 [ 2815.806697][T24394] ? pfn_valid+0x1e0/0x1e0 [ 2815.810944][T24394] dup_mmap+0x99f/0xea0 [ 2815.814934][T24394] ? __delayed_free_task+0x20/0x20 [ 2815.819879][T24394] ? mm_init+0x807/0x960 [ 2815.823959][T24394] dup_mm+0x91/0x330 [ 2815.827692][T24394] copy_mm+0x108/0x1b0 [ 2815.831598][T24394] copy_process+0x1295/0x3250 [ 2815.836115][T24394] ? proc_fail_nth_write+0x213/0x290 [ 2815.841232][T24394] ? proc_fail_nth_read+0x220/0x220 [ 2815.846265][T24394] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2815.851212][T24394] ? vfs_write+0x9af/0x1050 [ 2815.855554][T24394] kernel_clone+0x22d/0x990 [ 2815.859890][T24394] ? file_end_write+0x1b0/0x1b0 [ 2815.864578][T24394] ? __kasan_check_write+0x14/0x20 [ 2815.869526][T24394] ? create_io_thread+0x1e0/0x1e0 [ 2815.874384][T24394] ? __mutex_lock_slowpath+0x10/0x10 [ 2815.879507][T24394] __x64_sys_clone+0x289/0x310 [ 2815.884114][T24394] ? __do_sys_vfork+0x130/0x130 [ 2815.888795][T24394] ? debug_smp_processor_id+0x17/0x20 [ 2815.894002][T24394] do_syscall_64+0x44/0xd0 [ 2815.898339][T24394] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2815.904080][T24394] RIP: 0033:0x7f0ef4887639 [ 2815.908322][T24394] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 b8 ff ff ff f7 d8 64 89 01 48 [ 2815.927764][T24394] RSP: 002b:00007f0ef35fb118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 2815.936009][T24394] RAX: ffffffffffffffda RBX: 00007f0ef49a7f80 RCX: 00007f0ef4887639 [ 2815.943820][T24394] RDX: 0000000020000100 RSI: 00000000200000e0 RDI: 00000000c0000000 [ 2815.951634][T24394] RBP: 00007f0ef35fb1d0 R08: 0000000020000180 R09: 0000000020000180 [ 2815.959443][T24394] R10: 0000000020000140 R11: 0000000000000206 R12: 0000000000000002 07:16:18 executing program 1: syz_clone(0xd9280400, 0x0, 0x0, 0x0, 0x0, 0x0) syz_clone(0xc0000000, &(0x7f0000000000)="45775a9cfc73ae59ad8f38f6642ac36bdb9e037124247fed2d5e2760b7216038a2af249b21744f7503de03b66e7b2d20a3beae67a12471ea8b859c65e13e68a307b8cd209ecc995f9b58a4b134cfbdd428bc8dc15a1e6d171ccc34766094a133ba17ef2b7b0d4fbf17e205a3793c1553b936e67cf1ceb3afd52ee64e4db6ed71e245435d6d644700b690c52d98f2737693fcc40550e5ced082c8a81aac1eaff16e0342e632b6603fb2cfdef0e745abce37af60aee82809eb957bd3f3c4ece38cc4d7cf6bc9cc5660e94579ec4cbbb223342153ff6ce129f597422284b53987051969b6ef151e", 0xe6, &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)="9b12108969a8e26776cb4a7d9efc7e28241a05bcaa554ee2665e97661706989f338a00e8769b73968388f79af75a52166e42dbc8f9f52d36e44190f31f8ff83a27b091ff9bcb6c881d788e34cb1ef38cea01dea5cd8b4a366db079fa2301cbbff324d9346e411a69cb0b4e2b") (fail_nth: 66) syz_clone(0x30020000, 0x0, 0x0, &(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400)="b4ef2e1d8444744314150ca26555b85496dd0b0c5e580c5237c9727b1f0b8c1fca93369855a1806dea2d629767611218ebc34e1402c48f6077d350acde9aa82d6588274837a4dd08a7cdfc39c7e56c70c8f1ed91c4845a1e93bcff91fc7a59efde5e816fbf93fe5a0e8e22032c736ce047f201fd95396de9c3c17b55de566d074c2a73d7a0614556ac782c1025ee58c0b25fbf6779029427d0d5") 07:16:18 executing program 2: socketpair(0x0, 0x0, 0x0, &(0x7f0000000100)) perf_event_open(&(0x7f0000000080)={0x0, 0x88, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 07:16:18 executing program 3: openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x40401, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000180)={0xffffffffffffffff, &(0x7f0000000000)="0d8d9d0e23d2e786859ddc20bd76cac8f6e2f1f6f41f3c3dfda1786adf21163a836b341c78088a8a1bab665eef1043868fb97314fae60f0ce37016af6cc2f7757fc1579e", &(0x7f00000000c0)=""/145}, 0x20) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000001c0)=@bloom_filter={0x1e, 0x3, 0x0, 0x7, 0x1142, 0x1, 0x401, '\x00', 0x0, 0xffffffffffffffff, 0x4, 0x0, 0x4}, 0x48) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000240), 0x8) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000280)={@map=r0, r1, 0x18}, 0x10) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x40401, 0x0) (async) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000180)={0xffffffffffffffff, &(0x7f0000000000)="0d8d9d0e23d2e786859ddc20bd76cac8f6e2f1f6f41f3c3dfda1786adf21163a836b341c78088a8a1bab665eef1043868fb97314fae60f0ce37016af6cc2f7757fc1579e", &(0x7f00000000c0)=""/145}, 0x20) (async) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)=@bloom_filter={0x1e, 0x3, 0x0, 0x7, 0x1142, 0x1, 0x401, '\x00', 0x0, 0xffffffffffffffff, 0x4, 0x0, 0x4}, 0x48) (async) bpf$ITER_CREATE(0x21, &(0x7f0000000240), 0x8) (async) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000280)={@map=r0, r1, 0x18}, 0x10) (async) 07:16:18 executing program 0: socketpair(0x18, 0x0, 0x2, &(0x7f0000000000)) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000380)=0x4) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)="b0bdae284ba82d34f417b2166e87dcfd03e76437afc73929fcb179ec25e6c81593ceb28dd8072cefadbb71778d3f6dac346cdf86fbd027b49266bc761107197c5efb82d0a83c51fc210a7f224455fd4f725b5eebda56122694a590a5a7a214647d808090588ac51a171e43b8f3ac0ff10e4341ccc743179c573a37aa91ad7ab8ef82c29fe47293dd7aca9b1ffeff412918a38d4331d4005e5933c491a93c93d984667659cb798f87058154a33e9f8e66564dae39e39c873672a65a256761e277a32f98f792f9c2f623107df1c14319991d92f1b76139e60ef40855bb7a545a187699bf24", 0xe4}, {&(0x7f0000000140)="e73eb0a15dfbc42357445eaf76a84b4096bea28c4b55158972ba80e88d0b1d9655d4073617d6cbd70d882d408f283822255233c24b27332c64529502b359f30dabc7d2e1f2df90f5e0bbf2619d0eac983fecd266a43b7956d658abecd2200d4e55b813ac94aea65907dd44f008a4aa39f6e2ea23f8482ba616a0f9b6d1f6be154992679b4b54fc1cb66586bedcd546eadbbb60301057000d3e8128b172124222635fb6662b323d", 0xa7}, {&(0x7f0000000200)}, {&(0x7f0000000240)="90f8253205ad3017a829e95dadfe97e273cd374b2248814f50bf70da8324621fb875efb79bbc8c04fa82b85d3f79aeffc78f739dcb56b54676dc79aa49dd1bffa9cbaf610c5c96f4aa0d449e10331aed99ddb29ccb2ccf5bf97abf7bad25669c355e922a6a9c709c795ec114ee3692805598348e1797e08b06989074d424358fd7e77e518d0322ec2bae4f74c9c4", 0x8e}, {&(0x7f0000000300)="69cfb952548b0cb254ce3fc0e20aea32106cb54616bcb35f09ea69a81f1bfb95729225615b50ae1d8d1bad23e673796cbb709c82dd4918f0388b09c58c6c3cb0d2de2e0e940191802528aafd053165982f", 0x51}, {&(0x7f0000000380)}, {&(0x7f00000003c0)="321c12af84171397e4013697972cd8be4fc4ac41ab60afad423af6b4ca1b2c77334cb9e94130f7e4cae1f4463c85d0746da6795bb80cea713985f3ccf1b2ee29f26524ee5b04b4bbaa7e8f07d6df757fb00a74c6a181467543df2bcad7030147f4f194692d0b7c00713ca92a2ba77b95f4ec365c419d774cc2993b0ccf8fbe79988d5343e2247f3215c5e597acbe3faf3b08c518629c70761cddcea73571bc47ede91034a46c1bc88899dda2610af5e42f45476d07bb7c2dae3877c3c2a71006", 0xc0}], 0x7, &(0x7f0000000500)=[@ip_ttl={{0x14, 0x0, 0x2, 0x9}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x5}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @initdev={0xac, 0x1e, 0x1, 0x0}, @broadcast}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x1}}], 0x68}, 0x8080) 07:16:18 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000700)=ANY=[@ANYBLOB="9feb010018"], &(0x7f0000000000)=""/181, 0x6d, 0xb5, 0x1}, 0x20) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000100)={&(0x7f00000000c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x1c, 0x1c, 0xb, [@enum={0xc, 0x2, 0x0, 0x6, 0x4, [{0x6, 0x3}, {0xe, 0x3}]}]}, {0x0, [0x5f, 0x5f, 0x2e, 0x61, 0x0, 0x61, 0x0, 0x2e, 0x30]}}, &(0x7f0000000740)=""/4096, 0x3f, 0x1000, 0x1}, 0x20) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.group_wait_time\x00', 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000480)={0xffffffffffffffff, 0xe0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, &(0x7f00000001c0)=[0x0, 0x0], &(0x7f0000000240)=[0x0], 0x0, 0x8, &(0x7f0000000280)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x40, 0x10, &(0x7f00000002c0), &(0x7f0000000300), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000340)}}, 0x10) r2 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000600)={&(0x7f00000004c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x30, 0x30, 0x5, [@array={0x0, 0x0, 0x0, 0x3, 0x0, {0x0, 0x2, 0x3}}, @restrict={0x4, 0x0, 0x0, 0xb, 0x5}, @restrict={0x10, 0x0, 0x0, 0xb, 0x4}]}, {0x0, [0x61, 0x2e, 0x2e]}}, &(0x7f0000000540)=""/149, 0x4d, 0x95, 0x1}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000000640)=@bloom_filter={0x1e, 0x3, 0x9, 0xfffffe00, 0x1051, r0, 0x8001, '\x00', r1, r2, 0x5, 0x5, 0x1, 0x2}, 0x48) 07:16:18 executing program 5: openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x86002, 0x0) 07:16:18 executing program 2: socketpair(0x0, 0x0, 0x0, &(0x7f0000000100)) perf_event_open(&(0x7f0000000080)={0x0, 0x88, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 07:16:18 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000700)=ANY=[@ANYBLOB="9feb010018"], &(0x7f0000000000)=""/181, 0x6d, 0xb5, 0x1}, 0x20) (async) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000100)={&(0x7f00000000c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x1c, 0x1c, 0xb, [@enum={0xc, 0x2, 0x0, 0x6, 0x4, [{0x6, 0x3}, {0xe, 0x3}]}]}, {0x0, [0x5f, 0x5f, 0x2e, 0x61, 0x0, 0x61, 0x0, 0x2e, 0x30]}}, &(0x7f0000000740)=""/4096, 0x3f, 0x1000, 0x1}, 0x20) (async) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.group_wait_time\x00', 0x0, 0x0) (async) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000480)={0xffffffffffffffff, 0xe0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, &(0x7f00000001c0)=[0x0, 0x0], &(0x7f0000000240)=[0x0], 0x0, 0x8, &(0x7f0000000280)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x40, 0x10, &(0x7f00000002c0), &(0x7f0000000300), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000340)}}, 0x10) r2 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000600)={&(0x7f00000004c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x30, 0x30, 0x5, [@array={0x0, 0x0, 0x0, 0x3, 0x0, {0x0, 0x2, 0x3}}, @restrict={0x4, 0x0, 0x0, 0xb, 0x5}, @restrict={0x10, 0x0, 0x0, 0xb, 0x4}]}, {0x0, [0x61, 0x2e, 0x2e]}}, &(0x7f0000000540)=""/149, 0x4d, 0x95, 0x1}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000000640)=@bloom_filter={0x1e, 0x3, 0x9, 0xfffffe00, 0x1051, r0, 0x8001, '\x00', r1, r2, 0x5, 0x5, 0x1, 0x2}, 0x48) 07:16:18 executing program 3: openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x40401, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000180)={0xffffffffffffffff, &(0x7f0000000000)="0d8d9d0e23d2e786859ddc20bd76cac8f6e2f1f6f41f3c3dfda1786adf21163a836b341c78088a8a1bab665eef1043868fb97314fae60f0ce37016af6cc2f7757fc1579e", &(0x7f00000000c0)=""/145}, 0x20) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000001c0)=@bloom_filter={0x1e, 0x3, 0x0, 0x7, 0x1142, 0x1, 0x401, '\x00', 0x0, 0xffffffffffffffff, 0x4, 0x0, 0x4}, 0x48) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000240), 0x8) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000280)={@map=r0, r1, 0x18}, 0x10) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x40401, 0x0) (async) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000180)={0xffffffffffffffff, &(0x7f0000000000)="0d8d9d0e23d2e786859ddc20bd76cac8f6e2f1f6f41f3c3dfda1786adf21163a836b341c78088a8a1bab665eef1043868fb97314fae60f0ce37016af6cc2f7757fc1579e", &(0x7f00000000c0)=""/145}, 0x20) (async) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)=@bloom_filter={0x1e, 0x3, 0x0, 0x7, 0x1142, 0x1, 0x401, '\x00', 0x0, 0xffffffffffffffff, 0x4, 0x0, 0x4}, 0x48) (async) bpf$ITER_CREATE(0x21, &(0x7f0000000240), 0x8) (async) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000280)={@map=r0, r1, 0x18}, 0x10) (async) 07:16:18 executing program 5: openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x86002, 0x0) [ 2815.967255][T24394] R13: 00007ffd9021ec9f R14: 00007f0ef35fb300 R15: 0000000000022000 [ 2815.975069][T24394] 07:16:18 executing program 5: openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x4082, 0x0) 07:16:18 executing program 0: socketpair(0x18, 0x0, 0x2, &(0x7f0000000000)) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000380)=0x4) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)="b0bdae284ba82d34f417b2166e87dcfd03e76437afc73929fcb179ec25e6c81593ceb28dd8072cefadbb71778d3f6dac346cdf86fbd027b49266bc761107197c5efb82d0a83c51fc210a7f224455fd4f725b5eebda56122694a590a5a7a214647d808090588ac51a171e43b8f3ac0ff10e4341ccc743179c573a37aa91ad7ab8ef82c29fe47293dd7aca9b1ffeff412918a38d4331d4005e5933c491a93c93d984667659cb798f87058154a33e9f8e66564dae39e39c873672a65a256761e277a32f98f792f9c2f623107df1c14319991d92f1b76139e60ef40855bb7a545a187699bf24", 0xe4}, {&(0x7f0000000140)="e73eb0a15dfbc42357445eaf76a84b4096bea28c4b55158972ba80e88d0b1d9655d4073617d6cbd70d882d408f283822255233c24b27332c64529502b359f30dabc7d2e1f2df90f5e0bbf2619d0eac983fecd266a43b7956d658abecd2200d4e55b813ac94aea65907dd44f008a4aa39f6e2ea23f8482ba616a0f9b6d1f6be154992679b4b54fc1cb66586bedcd546eadbbb60301057000d3e8128b172124222635fb6662b323d", 0xa7}, {&(0x7f0000000200)}, {&(0x7f0000000240)="90f8253205ad3017a829e95dadfe97e273cd374b2248814f50bf70da8324621fb875efb79bbc8c04fa82b85d3f79aeffc78f739dcb56b54676dc79aa49dd1bffa9cbaf610c5c96f4aa0d449e10331aed99ddb29ccb2ccf5bf97abf7bad25669c355e922a6a9c709c795ec114ee3692805598348e1797e08b06989074d424358fd7e77e518d0322ec2bae4f74c9c4", 0x8e}, {&(0x7f0000000300)="69cfb952548b0cb254ce3fc0e20aea32106cb54616bcb35f09ea69a81f1bfb95729225615b50ae1d8d1bad23e673796cbb709c82dd4918f0388b09c58c6c3cb0d2de2e0e940191802528aafd053165982f", 0x51}, {&(0x7f0000000380)}, {&(0x7f00000003c0)="321c12af84171397e4013697972cd8be4fc4ac41ab60afad423af6b4ca1b2c77334cb9e94130f7e4cae1f4463c85d0746da6795bb80cea713985f3ccf1b2ee29f26524ee5b04b4bbaa7e8f07d6df757fb00a74c6a181467543df2bcad7030147f4f194692d0b7c00713ca92a2ba77b95f4ec365c419d774cc2993b0ccf8fbe79988d5343e2247f3215c5e597acbe3faf3b08c518629c70761cddcea73571bc47ede91034a46c1bc88899dda2610af5e42f45476d07bb7c2dae3877c3c2a71006", 0xc0}], 0x7, &(0x7f0000000500)=[@ip_ttl={{0x14, 0x0, 0x2, 0x9}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x5}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @initdev={0xac, 0x1e, 0x1, 0x0}, @broadcast}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x1}}], 0x68}, 0x8080) [ 2816.045354][T24435] FAULT_INJECTION: forcing a failure. [ 2816.045354][T24435] name failslab, interval 1, probability 0, space 0, times 0 [ 2816.057856][T24435] CPU: 0 PID: 24435 Comm: syz-executor.1 Not tainted 5.15.74-syzkaller #0 [ 2816.066096][T24435] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 2816.075991][T24435] Call Trace: [ 2816.079132][T24435] [ 2816.081891][T24435] dump_stack_lvl+0x151/0x1b7 [ 2816.086405][T24435] ? bfq_pos_tree_add_move+0x43e/0x43e [ 2816.091699][T24435] dump_stack+0x15/0x17 [ 2816.095698][T24435] should_fail+0x3c0/0x510 [ 2816.099945][T24435] __should_failslab+0x9f/0xe0 [ 2816.104548][T24435] should_failslab+0x9/0x20 [ 2816.108883][T24435] kmem_cache_alloc+0x4f/0x2f0 [ 2816.113484][T24435] ? vm_area_dup+0x26/0x1d0 [ 2816.117835][T24435] ? __kasan_check_read+0x11/0x20 [ 2816.122688][T24435] vm_area_dup+0x26/0x1d0 [ 2816.126852][T24435] dup_mmap+0x6b8/0xea0 [ 2816.130843][T24435] ? __delayed_free_task+0x20/0x20 [ 2816.135790][T24435] ? mm_init+0x807/0x960 [ 2816.139868][T24435] dup_mm+0x91/0x330 [ 2816.143600][T24435] copy_mm+0x108/0x1b0 [ 2816.147506][T24435] copy_process+0x1295/0x3250 [ 2816.152023][T24435] ? proc_fail_nth_write+0x213/0x290 [ 2816.157140][T24435] ? proc_fail_nth_read+0x220/0x220 [ 2816.162296][T24435] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2816.167235][T24435] ? vfs_write+0x9af/0x1050 [ 2816.171577][T24435] kernel_clone+0x22d/0x990 [ 2816.175916][T24435] ? file_end_write+0x1b0/0x1b0 [ 2816.180600][T24435] ? __kasan_check_write+0x14/0x20 [ 2816.185547][T24435] ? create_io_thread+0x1e0/0x1e0 [ 2816.190408][T24435] ? __mutex_lock_slowpath+0x10/0x10 [ 2816.195526][T24435] __x64_sys_clone+0x289/0x310 [ 2816.200126][T24435] ? __do_sys_vfork+0x130/0x130 [ 2816.204817][T24435] ? debug_smp_processor_id+0x17/0x20 [ 2816.210023][T24435] do_syscall_64+0x44/0xd0 [ 2816.214273][T24435] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2816.220001][T24435] RIP: 0033:0x7f0ef4887639 [ 2816.224293][T24435] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 b8 ff ff ff f7 d8 64 89 01 48 07:16:18 executing program 1: syz_clone(0xd9280400, 0x0, 0x0, 0x0, 0x0, 0x0) syz_clone(0xc0000000, &(0x7f0000000000)="45775a9cfc73ae59ad8f38f6642ac36bdb9e037124247fed2d5e2760b7216038a2af249b21744f7503de03b66e7b2d20a3beae67a12471ea8b859c65e13e68a307b8cd209ecc995f9b58a4b134cfbdd428bc8dc15a1e6d171ccc34766094a133ba17ef2b7b0d4fbf17e205a3793c1553b936e67cf1ceb3afd52ee64e4db6ed71e245435d6d644700b690c52d98f2737693fcc40550e5ced082c8a81aac1eaff16e0342e632b6603fb2cfdef0e745abce37af60aee82809eb957bd3f3c4ece38cc4d7cf6bc9cc5660e94579ec4cbbb223342153ff6ce129f597422284b53987051969b6ef151e", 0xe6, &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)="9b12108969a8e26776cb4a7d9efc7e28241a05bcaa554ee2665e97661706989f338a00e8769b73968388f79af75a52166e42dbc8f9f52d36e44190f31f8ff83a27b091ff9bcb6c881d788e34cb1ef38cea01dea5cd8b4a366db079fa2301cbbff324d9346e411a69cb0b4e2b") (fail_nth: 67) syz_clone(0x30020000, 0x0, 0x0, &(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400)="b4ef2e1d8444744314150ca26555b85496dd0b0c5e580c5237c9727b1f0b8c1fca93369855a1806dea2d629767611218ebc34e1402c48f6077d350acde9aa82d6588274837a4dd08a7cdfc39c7e56c70c8f1ed91c4845a1e93bcff91fc7a59efde5e816fbf93fe5a0e8e22032c736ce047f201fd95396de9c3c17b55de566d074c2a73d7a0614556ac782c1025ee58c0b25fbf6779029427d0d5") 07:16:18 executing program 2: socketpair(0x0, 0x0, 0x0, &(0x7f0000000100)) perf_event_open(&(0x7f0000000080)={0x0, 0x88, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 07:16:18 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000700)=ANY=[@ANYBLOB="9feb010018"], &(0x7f0000000000)=""/181, 0x6d, 0xb5, 0x1}, 0x20) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000100)={&(0x7f00000000c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x1c, 0x1c, 0xb, [@enum={0xc, 0x2, 0x0, 0x6, 0x4, [{0x6, 0x3}, {0xe, 0x3}]}]}, {0x0, [0x5f, 0x5f, 0x2e, 0x61, 0x0, 0x61, 0x0, 0x2e, 0x30]}}, &(0x7f0000000740)=""/4096, 0x3f, 0x1000, 0x1}, 0x20) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.group_wait_time\x00', 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000480)={0xffffffffffffffff, 0xe0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, &(0x7f00000001c0)=[0x0, 0x0], &(0x7f0000000240)=[0x0], 0x0, 0x8, &(0x7f0000000280)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x40, 0x10, &(0x7f00000002c0), &(0x7f0000000300), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000340)}}, 0x10) r2 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000600)={&(0x7f00000004c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x30, 0x30, 0x5, [@array={0x0, 0x0, 0x0, 0x3, 0x0, {0x0, 0x2, 0x3}}, @restrict={0x4, 0x0, 0x0, 0xb, 0x5}, @restrict={0x10, 0x0, 0x0, 0xb, 0x4}]}, {0x0, [0x61, 0x2e, 0x2e]}}, &(0x7f0000000540)=""/149, 0x4d, 0x95, 0x1}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000000640)=@bloom_filter={0x1e, 0x3, 0x9, 0xfffffe00, 0x1051, r0, 0x8001, '\x00', r1, r2, 0x5, 0x5, 0x1, 0x2}, 0x48) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000700)=ANY=[@ANYBLOB="9feb010018"], &(0x7f0000000000)=""/181, 0x6d, 0xb5, 0x1}, 0x20) (async) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000100)={&(0x7f00000000c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x1c, 0x1c, 0xb, [@enum={0xc, 0x2, 0x0, 0x6, 0x4, [{0x6, 0x3}, {0xe, 0x3}]}]}, {0x0, [0x5f, 0x5f, 0x2e, 0x61, 0x0, 0x61, 0x0, 0x2e, 0x30]}}, &(0x7f0000000740)=""/4096, 0x3f, 0x1000, 0x1}, 0x20) (async) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.group_wait_time\x00', 0x0, 0x0) (async) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000480)={0xffffffffffffffff, 0xe0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, &(0x7f00000001c0)=[0x0, 0x0], &(0x7f0000000240)=[0x0], 0x0, 0x8, &(0x7f0000000280)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x40, 0x10, &(0x7f00000002c0), &(0x7f0000000300), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000340)}}, 0x10) (async) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000600)={&(0x7f00000004c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x30, 0x30, 0x5, [@array={0x0, 0x0, 0x0, 0x3, 0x0, {0x0, 0x2, 0x3}}, @restrict={0x4, 0x0, 0x0, 0xb, 0x5}, @restrict={0x10, 0x0, 0x0, 0xb, 0x4}]}, {0x0, [0x61, 0x2e, 0x2e]}}, &(0x7f0000000540)=""/149, 0x4d, 0x95, 0x1}, 0x20) (async) bpf$MAP_CREATE(0x0, &(0x7f0000000640)=@bloom_filter={0x1e, 0x3, 0x9, 0xfffffe00, 0x1051, r0, 0x8001, '\x00', r1, r2, 0x5, 0x5, 0x1, 0x2}, 0x48) (async) 07:16:18 executing program 5: openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x4082, 0x0) 07:16:18 executing program 0: socketpair(0x18, 0x0, 0x2, &(0x7f0000000000)) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000380)=0x4) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)="b0bdae284ba82d34f417b2166e87dcfd03e76437afc73929fcb179ec25e6c81593ceb28dd8072cefadbb71778d3f6dac346cdf86fbd027b49266bc761107197c5efb82d0a83c51fc210a7f224455fd4f725b5eebda56122694a590a5a7a214647d808090588ac51a171e43b8f3ac0ff10e4341ccc743179c573a37aa91ad7ab8ef82c29fe47293dd7aca9b1ffeff412918a38d4331d4005e5933c491a93c93d984667659cb798f87058154a33e9f8e66564dae39e39c873672a65a256761e277a32f98f792f9c2f623107df1c14319991d92f1b76139e60ef40855bb7a545a187699bf24", 0xe4}, {&(0x7f0000000140)="e73eb0a15dfbc42357445eaf76a84b4096bea28c4b55158972ba80e88d0b1d9655d4073617d6cbd70d882d408f283822255233c24b27332c64529502b359f30dabc7d2e1f2df90f5e0bbf2619d0eac983fecd266a43b7956d658abecd2200d4e55b813ac94aea65907dd44f008a4aa39f6e2ea23f8482ba616a0f9b6d1f6be154992679b4b54fc1cb66586bedcd546eadbbb60301057000d3e8128b172124222635fb6662b323d", 0xa7}, {&(0x7f0000000200)}, {&(0x7f0000000240)="90f8253205ad3017a829e95dadfe97e273cd374b2248814f50bf70da8324621fb875efb79bbc8c04fa82b85d3f79aeffc78f739dcb56b54676dc79aa49dd1bffa9cbaf610c5c96f4aa0d449e10331aed99ddb29ccb2ccf5bf97abf7bad25669c355e922a6a9c709c795ec114ee3692805598348e1797e08b06989074d424358fd7e77e518d0322ec2bae4f74c9c4", 0x8e}, {&(0x7f0000000300)="69cfb952548b0cb254ce3fc0e20aea32106cb54616bcb35f09ea69a81f1bfb95729225615b50ae1d8d1bad23e673796cbb709c82dd4918f0388b09c58c6c3cb0d2de2e0e940191802528aafd053165982f", 0x51}, {&(0x7f0000000380)}, {&(0x7f00000003c0)="321c12af84171397e4013697972cd8be4fc4ac41ab60afad423af6b4ca1b2c77334cb9e94130f7e4cae1f4463c85d0746da6795bb80cea713985f3ccf1b2ee29f26524ee5b04b4bbaa7e8f07d6df757fb00a74c6a181467543df2bcad7030147f4f194692d0b7c00713ca92a2ba77b95f4ec365c419d774cc2993b0ccf8fbe79988d5343e2247f3215c5e597acbe3faf3b08c518629c70761cddcea73571bc47ede91034a46c1bc88899dda2610af5e42f45476d07bb7c2dae3877c3c2a71006", 0xc0}], 0x7, &(0x7f0000000500)=[@ip_ttl={{0x14, 0x0, 0x2, 0x9}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x5}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @initdev={0xac, 0x1e, 0x1, 0x0}, @broadcast}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x1}}], 0x68}, 0x8080) socketpair(0x18, 0x0, 0x2, &(0x7f0000000000)) (async) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) (async) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000380)=0x4) (async) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)="b0bdae284ba82d34f417b2166e87dcfd03e76437afc73929fcb179ec25e6c81593ceb28dd8072cefadbb71778d3f6dac346cdf86fbd027b49266bc761107197c5efb82d0a83c51fc210a7f224455fd4f725b5eebda56122694a590a5a7a214647d808090588ac51a171e43b8f3ac0ff10e4341ccc743179c573a37aa91ad7ab8ef82c29fe47293dd7aca9b1ffeff412918a38d4331d4005e5933c491a93c93d984667659cb798f87058154a33e9f8e66564dae39e39c873672a65a256761e277a32f98f792f9c2f623107df1c14319991d92f1b76139e60ef40855bb7a545a187699bf24", 0xe4}, {&(0x7f0000000140)="e73eb0a15dfbc42357445eaf76a84b4096bea28c4b55158972ba80e88d0b1d9655d4073617d6cbd70d882d408f283822255233c24b27332c64529502b359f30dabc7d2e1f2df90f5e0bbf2619d0eac983fecd266a43b7956d658abecd2200d4e55b813ac94aea65907dd44f008a4aa39f6e2ea23f8482ba616a0f9b6d1f6be154992679b4b54fc1cb66586bedcd546eadbbb60301057000d3e8128b172124222635fb6662b323d", 0xa7}, {&(0x7f0000000200)}, {&(0x7f0000000240)="90f8253205ad3017a829e95dadfe97e273cd374b2248814f50bf70da8324621fb875efb79bbc8c04fa82b85d3f79aeffc78f739dcb56b54676dc79aa49dd1bffa9cbaf610c5c96f4aa0d449e10331aed99ddb29ccb2ccf5bf97abf7bad25669c355e922a6a9c709c795ec114ee3692805598348e1797e08b06989074d424358fd7e77e518d0322ec2bae4f74c9c4", 0x8e}, {&(0x7f0000000300)="69cfb952548b0cb254ce3fc0e20aea32106cb54616bcb35f09ea69a81f1bfb95729225615b50ae1d8d1bad23e673796cbb709c82dd4918f0388b09c58c6c3cb0d2de2e0e940191802528aafd053165982f", 0x51}, {&(0x7f0000000380)}, {&(0x7f00000003c0)="321c12af84171397e4013697972cd8be4fc4ac41ab60afad423af6b4ca1b2c77334cb9e94130f7e4cae1f4463c85d0746da6795bb80cea713985f3ccf1b2ee29f26524ee5b04b4bbaa7e8f07d6df757fb00a74c6a181467543df2bcad7030147f4f194692d0b7c00713ca92a2ba77b95f4ec365c419d774cc2993b0ccf8fbe79988d5343e2247f3215c5e597acbe3faf3b08c518629c70761cddcea73571bc47ede91034a46c1bc88899dda2610af5e42f45476d07bb7c2dae3877c3c2a71006", 0xc0}], 0x7, &(0x7f0000000500)=[@ip_ttl={{0x14, 0x0, 0x2, 0x9}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x5}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @initdev={0xac, 0x1e, 0x1, 0x0}, @broadcast}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x1}}], 0x68}, 0x8080) (async) 07:16:18 executing program 3: ioctl$TUNSETCARRIER(0xffffffffffffffff, 0x400454e2, &(0x7f0000000340)=0x1) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x101, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={0xffffffffffffffff, 0x58, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000002c0)={0x6, 0x4, &(0x7f0000000180)=@raw=[@map_fd={0x18, 0x9}, @map_fd={0x18, 0x4}], &(0x7f00000001c0)='syzkaller\x00', 0x5, 0x15, &(0x7f0000000200)=""/21, 0x41100, 0x1, '\x00', r0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000240)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000280)={0x3, 0xd, 0x8, 0x5}, 0x10}, 0x80) 07:16:18 executing program 0: socketpair(0x34, 0x800, 0x8d4, &(0x7f0000000000)) [ 2816.243695][T24435] RSP: 002b:00007f0ef35fb118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 2816.251943][T24435] RAX: ffffffffffffffda RBX: 00007f0ef49a7f80 RCX: 00007f0ef4887639 [ 2816.259752][T24435] RDX: 0000000020000100 RSI: 00000000200000e0 RDI: 00000000c0000000 [ 2816.267653][T24435] RBP: 00007f0ef35fb1d0 R08: 0000000020000180 R09: 0000000020000180 [ 2816.275461][T24435] R10: 0000000020000140 R11: 0000000000000206 R12: 0000000000000002 [ 2816.283272][T24435] R13: 00007ffd9021ec9f R14: 00007f0ef35fb300 R15: 0000000000022000 [ 2816.291089][T24435] 07:16:18 executing program 3: ioctl$TUNSETCARRIER(0xffffffffffffffff, 0x400454e2, &(0x7f0000000340)=0x1) (async) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x101, 0x0) (async) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={0xffffffffffffffff, 0x58, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000002c0)={0x6, 0x4, &(0x7f0000000180)=@raw=[@map_fd={0x18, 0x9}, @map_fd={0x18, 0x4}], &(0x7f00000001c0)='syzkaller\x00', 0x5, 0x15, &(0x7f0000000200)=""/21, 0x41100, 0x1, '\x00', r0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000240)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000280)={0x3, 0xd, 0x8, 0x5}, 0x10}, 0x80) 07:16:18 executing program 5: openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x4082, 0x0) 07:16:18 executing program 2: socketpair(0x0, 0x0, 0x0, &(0x7f0000000100)) perf_event_open(&(0x7f0000000080)={0x0, 0x88, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 07:16:18 executing program 0: socketpair(0x34, 0x800, 0x8d4, &(0x7f0000000000)) socketpair(0x34, 0x800, 0x8d4, &(0x7f0000000000)) (async) 07:16:18 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000700)=ANY=[@ANYBLOB="9feb010018"], &(0x7f0000000140)=""/181, 0x6d, 0xb5, 0x1}, 0x20) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x16, 0xffffff80, 0x1c7, 0x8, 0x1081, 0x1, 0x7fff, '\x00', 0x0, 0xffffffffffffffff, 0x5, 0x5, 0x1}, 0x48) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000300)='hugetlb.1GB.usage_in_bytes\x00', 0x0, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000380)={&(0x7f0000000340)='.\x00', 0x0, 0x8}, 0x10) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000400)={0x6, 0xa, &(0x7f0000000080)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x7}, [@map_fd={0x18, 0x8, 0x1, 0x0, r0}, @map_idx={0x18, 0x7, 0x5, 0x0, 0x9}, @cb_func={0x18, 0x0, 0x4, 0x0, 0x3}, @ldst={0x2, 0x0, 0x2, 0x3, 0x6, 0x100, 0xffffffffffffffff}]}, &(0x7f0000000100)='syzkaller\x00', 0x8, 0x4c, &(0x7f0000000240)=""/76, 0x41000, 0x1a, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f00000002c0)={0x4, 0x4}, 0x8, 0x10, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[r1, r2]}, 0x80) [ 2816.337947][T24459] FAULT_INJECTION: forcing a failure. [ 2816.337947][T24459] name failslab, interval 1, probability 0, space 0, times 0 [ 2816.372434][T24459] CPU: 0 PID: 24459 Comm: syz-executor.1 Not tainted 5.15.74-syzkaller #0 [ 2816.380774][T24459] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 2816.390666][T24459] Call Trace: [ 2816.393798][T24459] [ 2816.396564][T24459] dump_stack_lvl+0x151/0x1b7 [ 2816.401079][T24459] ? bfq_pos_tree_add_move+0x43e/0x43e [ 2816.406372][T24459] ? do_syscall_64+0x44/0xd0 [ 2816.410799][T24459] dump_stack+0x15/0x17 [ 2816.414790][T24459] should_fail+0x3c0/0x510 [ 2816.419141][T24459] __should_failslab+0x9f/0xe0 [ 2816.423731][T24459] should_failslab+0x9/0x20 [ 2816.428069][T24459] kmem_cache_alloc+0x4f/0x2f0 [ 2816.432757][T24459] ? anon_vma_clone+0xa1/0x4f0 [ 2816.437379][T24459] anon_vma_clone+0xa1/0x4f0 [ 2816.441784][T24459] anon_vma_fork+0x91/0x4f0 [ 2816.446120][T24459] ? anon_vma_name+0x43/0x70 [ 2816.450547][T24459] dup_mmap+0x750/0xea0 [ 2816.454542][T24459] ? __delayed_free_task+0x20/0x20 [ 2816.459488][T24459] ? mm_init+0x807/0x960 [ 2816.463570][T24459] dup_mm+0x91/0x330 [ 2816.467297][T24459] copy_mm+0x108/0x1b0 [ 2816.471222][T24459] copy_process+0x1295/0x3250 [ 2816.475720][T24459] ? proc_fail_nth_write+0x213/0x290 [ 2816.480836][T24459] ? proc_fail_nth_read+0x220/0x220 [ 2816.485872][T24459] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2816.490820][T24459] ? vfs_write+0x9af/0x1050 [ 2816.495158][T24459] kernel_clone+0x22d/0x990 [ 2816.499498][T24459] ? file_end_write+0x1b0/0x1b0 [ 2816.504184][T24459] ? __kasan_check_write+0x14/0x20 [ 2816.509132][T24459] ? create_io_thread+0x1e0/0x1e0 [ 2816.513993][T24459] ? __mutex_lock_slowpath+0x10/0x10 [ 2816.519113][T24459] __x64_sys_clone+0x289/0x310 [ 2816.523714][T24459] ? __do_sys_vfork+0x130/0x130 [ 2816.528402][T24459] ? debug_smp_processor_id+0x17/0x20 [ 2816.533608][T24459] do_syscall_64+0x44/0xd0 [ 2816.538043][T24459] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2816.543763][T24459] RIP: 0033:0x7f0ef4887639 [ 2816.548018][T24459] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 b8 ff ff ff f7 d8 64 89 01 48 [ 2816.567459][T24459] RSP: 002b:00007f0ef35fb118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 2816.575702][T24459] RAX: ffffffffffffffda RBX: 00007f0ef49a7f80 RCX: 00007f0ef4887639 07:16:19 executing program 1: syz_clone(0xd9280400, 0x0, 0x0, 0x0, 0x0, 0x0) syz_clone(0xc0000000, &(0x7f0000000000)="45775a9cfc73ae59ad8f38f6642ac36bdb9e037124247fed2d5e2760b7216038a2af249b21744f7503de03b66e7b2d20a3beae67a12471ea8b859c65e13e68a307b8cd209ecc995f9b58a4b134cfbdd428bc8dc15a1e6d171ccc34766094a133ba17ef2b7b0d4fbf17e205a3793c1553b936e67cf1ceb3afd52ee64e4db6ed71e245435d6d644700b690c52d98f2737693fcc40550e5ced082c8a81aac1eaff16e0342e632b6603fb2cfdef0e745abce37af60aee82809eb957bd3f3c4ece38cc4d7cf6bc9cc5660e94579ec4cbbb223342153ff6ce129f597422284b53987051969b6ef151e", 0xe6, &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)="9b12108969a8e26776cb4a7d9efc7e28241a05bcaa554ee2665e97661706989f338a00e8769b73968388f79af75a52166e42dbc8f9f52d36e44190f31f8ff83a27b091ff9bcb6c881d788e34cb1ef38cea01dea5cd8b4a366db079fa2301cbbff324d9346e411a69cb0b4e2b") (fail_nth: 68) syz_clone(0x30020000, 0x0, 0x0, &(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400)="b4ef2e1d8444744314150ca26555b85496dd0b0c5e580c5237c9727b1f0b8c1fca93369855a1806dea2d629767611218ebc34e1402c48f6077d350acde9aa82d6588274837a4dd08a7cdfc39c7e56c70c8f1ed91c4845a1e93bcff91fc7a59efde5e816fbf93fe5a0e8e22032c736ce047f201fd95396de9c3c17b55de566d074c2a73d7a0614556ac782c1025ee58c0b25fbf6779029427d0d5") 07:16:19 executing program 2: socketpair(0x0, 0x0, 0x0, &(0x7f0000000100)) perf_event_open(&(0x7f0000000080)={0x0, 0x88, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 07:16:19 executing program 0: socketpair(0x34, 0x800, 0x8d4, &(0x7f0000000000)) socketpair(0x34, 0x800, 0x8d4, &(0x7f0000000000)) (async) 07:16:19 executing program 3: ioctl$TUNSETCARRIER(0xffffffffffffffff, 0x400454e2, &(0x7f0000000340)=0x1) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x101, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={0xffffffffffffffff, 0x58, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000002c0)={0x6, 0x4, &(0x7f0000000180)=@raw=[@map_fd={0x18, 0x9}, @map_fd={0x18, 0x4}], &(0x7f00000001c0)='syzkaller\x00', 0x5, 0x15, &(0x7f0000000200)=""/21, 0x41100, 0x1, '\x00', r0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000240)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000280)={0x3, 0xd, 0x8, 0x5}, 0x10}, 0x80) ioctl$TUNSETCARRIER(0xffffffffffffffff, 0x400454e2, &(0x7f0000000340)=0x1) (async) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x101, 0x0) (async) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00', 0x0, 0x8}, 0x10) (async) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={0xffffffffffffffff, 0x58}, 0x10) (async) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000002c0)={0x6, 0x4, &(0x7f0000000180)=@raw=[@map_fd={0x18, 0x9}, @map_fd={0x18, 0x4}], &(0x7f00000001c0)='syzkaller\x00', 0x5, 0x15, &(0x7f0000000200)=""/21, 0x41100, 0x1, '\x00', r0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000240)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000280)={0x3, 0xd, 0x8, 0x5}, 0x10}, 0x80) (async) 07:16:19 executing program 5: bpf$LINK_DETACH(0x22, &(0x7f0000000000), 0x4) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x4002, 0x0) 07:16:19 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000700)=ANY=[@ANYBLOB="9feb010018"], &(0x7f0000000140)=""/181, 0x6d, 0xb5, 0x1}, 0x20) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x16, 0xffffff80, 0x1c7, 0x8, 0x1081, 0x1, 0x7fff, '\x00', 0x0, 0xffffffffffffffff, 0x5, 0x5, 0x1}, 0x48) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000300)='hugetlb.1GB.usage_in_bytes\x00', 0x0, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000380)={&(0x7f0000000340)='.\x00', 0x0, 0x8}, 0x10) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000400)={0x6, 0xa, &(0x7f0000000080)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x7}, [@map_fd={0x18, 0x8, 0x1, 0x0, r0}, @map_idx={0x18, 0x7, 0x5, 0x0, 0x9}, @cb_func={0x18, 0x0, 0x4, 0x0, 0x3}, @ldst={0x2, 0x0, 0x2, 0x3, 0x6, 0x100, 0xffffffffffffffff}]}, &(0x7f0000000100)='syzkaller\x00', 0x8, 0x4c, &(0x7f0000000240)=""/76, 0x41000, 0x1a, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f00000002c0)={0x4, 0x4}, 0x8, 0x10, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[r1, r2]}, 0x80) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000700)=ANY=[@ANYBLOB="9feb010018"], &(0x7f0000000140)=""/181, 0x6d, 0xb5, 0x1}, 0x20) (async) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x16, 0xffffff80, 0x1c7, 0x8, 0x1081, 0x1, 0x7fff, '\x00', 0x0, 0xffffffffffffffff, 0x5, 0x5, 0x1}, 0x48) (async) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000300)='hugetlb.1GB.usage_in_bytes\x00', 0x0, 0x0) (async) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000380)={&(0x7f0000000340)='.\x00', 0x0, 0x8}, 0x10) (async) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000400)={0x6, 0xa, &(0x7f0000000080)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x7}, [@map_fd={0x18, 0x8, 0x1, 0x0, r0}, @map_idx={0x18, 0x7, 0x5, 0x0, 0x9}, @cb_func={0x18, 0x0, 0x4, 0x0, 0x3}, @ldst={0x2, 0x0, 0x2, 0x3, 0x6, 0x100, 0xffffffffffffffff}]}, &(0x7f0000000100)='syzkaller\x00', 0x8, 0x4c, &(0x7f0000000240)=""/76, 0x41000, 0x1a, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f00000002c0)={0x4, 0x4}, 0x8, 0x10, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[r1, r2]}, 0x80) (async) 07:16:19 executing program 0: socketpair(0x23, 0x0, 0xfffffffe, &(0x7f0000000000)) 07:16:19 executing program 2: socketpair(0x0, 0x0, 0x0, &(0x7f0000000100)) perf_event_open(&(0x7f0000000080)={0x0, 0x88, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 2816.583512][T24459] RDX: 0000000020000100 RSI: 00000000200000e0 RDI: 00000000c0000000 [ 2816.591326][T24459] RBP: 00007f0ef35fb1d0 R08: 0000000020000180 R09: 0000000020000180 [ 2816.599136][T24459] R10: 0000000020000140 R11: 0000000000000206 R12: 0000000000000002 [ 2816.606948][T24459] R13: 00007ffd9021ec9f R14: 00007f0ef35fb300 R15: 0000000000022000 [ 2816.614766][T24459] 07:16:19 executing program 3: openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x101, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, &(0x7f0000000000)=0x1) ioctl$TUNSETDEBUG(0xffffffffffffffff, 0x400454c9, &(0x7f0000000040)=0x9) 07:16:19 executing program 5: bpf$LINK_DETACH(0x22, &(0x7f0000000000), 0x4) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x4002, 0x0) bpf$LINK_DETACH(0x22, &(0x7f0000000000), 0x4) (async) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x4002, 0x0) (async) 07:16:19 executing program 0: socketpair(0x23, 0x0, 0xfffffffe, &(0x7f0000000000)) 07:16:19 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000700)=ANY=[@ANYBLOB="9feb010018"], &(0x7f0000000140)=""/181, 0x6d, 0xb5, 0x1}, 0x20) (async) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x16, 0xffffff80, 0x1c7, 0x8, 0x1081, 0x1, 0x7fff, '\x00', 0x0, 0xffffffffffffffff, 0x5, 0x5, 0x1}, 0x48) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000300)='hugetlb.1GB.usage_in_bytes\x00', 0x0, 0x0) (async) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000380)={&(0x7f0000000340)='.\x00', 0x0, 0x8}, 0x10) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000400)={0x6, 0xa, &(0x7f0000000080)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x7}, [@map_fd={0x18, 0x8, 0x1, 0x0, r0}, @map_idx={0x18, 0x7, 0x5, 0x0, 0x9}, @cb_func={0x18, 0x0, 0x4, 0x0, 0x3}, @ldst={0x2, 0x0, 0x2, 0x3, 0x6, 0x100, 0xffffffffffffffff}]}, &(0x7f0000000100)='syzkaller\x00', 0x8, 0x4c, &(0x7f0000000240)=""/76, 0x41000, 0x1a, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f00000002c0)={0x4, 0x4}, 0x8, 0x10, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[r1, r2]}, 0x80) [ 2816.705928][T24504] FAULT_INJECTION: forcing a failure. [ 2816.705928][T24504] name failslab, interval 1, probability 0, space 0, times 0 [ 2816.718406][T24504] CPU: 0 PID: 24504 Comm: syz-executor.1 Not tainted 5.15.74-syzkaller #0 [ 2816.726679][T24504] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 2816.736572][T24504] Call Trace: [ 2816.739696][T24504] [ 2816.742557][T24504] dump_stack_lvl+0x151/0x1b7 [ 2816.747075][T24504] ? bfq_pos_tree_add_move+0x43e/0x43e [ 2816.752366][T24504] dump_stack+0x15/0x17 [ 2816.756359][T24504] should_fail+0x3c0/0x510 [ 2816.760615][T24504] __should_failslab+0x9f/0xe0 [ 2816.765209][T24504] should_failslab+0x9/0x20 [ 2816.769553][T24504] kmem_cache_alloc+0x4f/0x2f0 [ 2816.774153][T24504] ? vm_area_dup+0x26/0x1d0 [ 2816.778487][T24504] ? __kasan_check_read+0x11/0x20 [ 2816.783351][T24504] vm_area_dup+0x26/0x1d0 [ 2816.787514][T24504] dup_mmap+0x6b8/0xea0 [ 2816.791535][T24504] ? __delayed_free_task+0x20/0x20 [ 2816.796458][T24504] ? mm_init+0x807/0x960 [ 2816.800535][T24504] dup_mm+0x91/0x330 [ 2816.804266][T24504] copy_mm+0x108/0x1b0 [ 2816.808172][T24504] copy_process+0x1295/0x3250 [ 2816.812688][T24504] ? proc_fail_nth_write+0x213/0x290 [ 2816.817804][T24504] ? proc_fail_nth_read+0x220/0x220 [ 2816.822840][T24504] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2816.827790][T24504] ? vfs_write+0x9af/0x1050 [ 2816.832129][T24504] kernel_clone+0x22d/0x990 [ 2816.836467][T24504] ? file_end_write+0x1b0/0x1b0 [ 2816.841154][T24504] ? __kasan_check_write+0x14/0x20 [ 2816.846102][T24504] ? create_io_thread+0x1e0/0x1e0 [ 2816.850961][T24504] ? __mutex_lock_slowpath+0x10/0x10 [ 2816.856085][T24504] __x64_sys_clone+0x289/0x310 [ 2816.860690][T24504] ? __do_sys_vfork+0x130/0x130 [ 2816.865456][T24504] ? debug_smp_processor_id+0x17/0x20 [ 2816.870665][T24504] do_syscall_64+0x44/0xd0 [ 2816.874914][T24504] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2816.880745][T24504] RIP: 0033:0x7f0ef4887639 [ 2816.884996][T24504] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 b8 ff ff ff f7 d8 64 89 01 48 07:16:19 executing program 1: syz_clone(0xd9280400, 0x0, 0x0, 0x0, 0x0, 0x0) syz_clone(0xc0000000, &(0x7f0000000000)="45775a9cfc73ae59ad8f38f6642ac36bdb9e037124247fed2d5e2760b7216038a2af249b21744f7503de03b66e7b2d20a3beae67a12471ea8b859c65e13e68a307b8cd209ecc995f9b58a4b134cfbdd428bc8dc15a1e6d171ccc34766094a133ba17ef2b7b0d4fbf17e205a3793c1553b936e67cf1ceb3afd52ee64e4db6ed71e245435d6d644700b690c52d98f2737693fcc40550e5ced082c8a81aac1eaff16e0342e632b6603fb2cfdef0e745abce37af60aee82809eb957bd3f3c4ece38cc4d7cf6bc9cc5660e94579ec4cbbb223342153ff6ce129f597422284b53987051969b6ef151e", 0xe6, &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)="9b12108969a8e26776cb4a7d9efc7e28241a05bcaa554ee2665e97661706989f338a00e8769b73968388f79af75a52166e42dbc8f9f52d36e44190f31f8ff83a27b091ff9bcb6c881d788e34cb1ef38cea01dea5cd8b4a366db079fa2301cbbff324d9346e411a69cb0b4e2b") (fail_nth: 69) syz_clone(0x30020000, 0x0, 0x0, &(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400)="b4ef2e1d8444744314150ca26555b85496dd0b0c5e580c5237c9727b1f0b8c1fca93369855a1806dea2d629767611218ebc34e1402c48f6077d350acde9aa82d6588274837a4dd08a7cdfc39c7e56c70c8f1ed91c4845a1e93bcff91fc7a59efde5e816fbf93fe5a0e8e22032c736ce047f201fd95396de9c3c17b55de566d074c2a73d7a0614556ac782c1025ee58c0b25fbf6779029427d0d5") 07:16:19 executing program 2: socketpair(0x0, 0x0, 0x0, &(0x7f0000000100)) perf_event_open(&(0x7f0000000080)={0x0, 0x88, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 07:16:19 executing program 5: bpf$LINK_DETACH(0x22, &(0x7f0000000000), 0x4) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x4002, 0x0) 07:16:19 executing program 4: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000700)=ANY=[@ANYBLOB="9feb010018"], &(0x7f0000000000)=""/195, 0x6d, 0xc3, 0x1}, 0x20) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000580)={0xffffffffffffffff, 0xe0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, &(0x7f0000000180)=[0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000340)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000000380)=[{}, {}], 0x10, 0x10, &(0x7f00000003c0), &(0x7f0000000400), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000440)}}, 0x10) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000640)={0xffffffffffffffff, 0xff}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000000740)={0x18, 0x5, &(0x7f0000000100)=@framed={{0x18, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x2}, [@map_fd={0x18, 0x9, 0x1, 0x0, 0x1}]}, &(0x7f0000000140)='syzkaller\x00', 0x20, 0xe1, &(0x7f0000000240)=""/225, 0x41000, 0x6, '\x00', r1, 0x19, r0, 0x8, &(0x7f00000005c0)={0x1, 0x3}, 0x8, 0x10, &(0x7f0000000600)={0x5, 0xf, 0x1ff, 0x37c}, 0x10, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, &(0x7f0000000680)=[0x1, 0x1, 0xffffffffffffffff, r2, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x1]}, 0x80) 07:16:19 executing program 3: openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x101, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, &(0x7f0000000000)=0x1) (async, rerun: 64) ioctl$TUNSETDEBUG(0xffffffffffffffff, 0x400454c9, &(0x7f0000000040)=0x9) (rerun: 64) 07:16:19 executing program 0: socketpair(0x23, 0x0, 0xfffffffe, &(0x7f0000000000)) 07:16:19 executing program 0: socketpair(0x18, 0x0, 0x9, &(0x7f0000000000)) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000040), 0x8) write$cgroup_subtree(r0, &(0x7f0000000080)={[{0x2d, 'net_cls'}, {0x2b, 'net_prio'}, {0x2b, 'perf_event'}, {0x2b, 'net_prio'}]}, 0x29) [ 2816.904447][T24504] RSP: 002b:00007f0ef35fb118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 2816.912681][T24504] RAX: ffffffffffffffda RBX: 00007f0ef49a7f80 RCX: 00007f0ef4887639 [ 2816.920497][T24504] RDX: 0000000020000100 RSI: 00000000200000e0 RDI: 00000000c0000000 [ 2816.928317][T24504] RBP: 00007f0ef35fb1d0 R08: 0000000020000180 R09: 0000000020000180 [ 2816.936118][T24504] R10: 0000000020000140 R11: 0000000000000206 R12: 0000000000000002 [ 2816.943928][T24504] R13: 00007ffd9021ec9f R14: 00007f0ef35fb300 R15: 0000000000022000 [ 2816.951743][T24504] 07:16:19 executing program 5: openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x11b000, 0x0) 07:16:19 executing program 2: socketpair(0x0, 0x0, 0x0, &(0x7f0000000100)) perf_event_open(&(0x7f0000000080)={0x0, 0x88, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 07:16:19 executing program 4: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000700)=ANY=[@ANYBLOB="9feb010018"], &(0x7f0000000000)=""/195, 0x6d, 0xc3, 0x1}, 0x20) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000580)={0xffffffffffffffff, 0xe0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, &(0x7f0000000180)=[0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000340)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000000380)=[{}, {}], 0x10, 0x10, &(0x7f00000003c0), &(0x7f0000000400), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000440)}}, 0x10) (async, rerun: 32) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000640)={0xffffffffffffffff, 0xff}, 0xc) (rerun: 32) bpf$PROG_LOAD(0x5, &(0x7f0000000740)={0x18, 0x5, &(0x7f0000000100)=@framed={{0x18, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x2}, [@map_fd={0x18, 0x9, 0x1, 0x0, 0x1}]}, &(0x7f0000000140)='syzkaller\x00', 0x20, 0xe1, &(0x7f0000000240)=""/225, 0x41000, 0x6, '\x00', r1, 0x19, r0, 0x8, &(0x7f00000005c0)={0x1, 0x3}, 0x8, 0x10, &(0x7f0000000600)={0x5, 0xf, 0x1ff, 0x37c}, 0x10, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, &(0x7f0000000680)=[0x1, 0x1, 0xffffffffffffffff, r2, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x1]}, 0x80) 07:16:19 executing program 3: openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x101, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, &(0x7f0000000000)=0x1) ioctl$TUNSETDEBUG(0xffffffffffffffff, 0x400454c9, &(0x7f0000000040)=0x9) 07:16:19 executing program 0: socketpair(0x18, 0x0, 0x9, &(0x7f0000000000)) (async) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000040), 0x8) write$cgroup_subtree(r0, &(0x7f0000000080)={[{0x2d, 'net_cls'}, {0x2b, 'net_prio'}, {0x2b, 'perf_event'}, {0x2b, 'net_prio'}]}, 0x29) [ 2817.046291][T24535] FAULT_INJECTION: forcing a failure. [ 2817.046291][T24535] name failslab, interval 1, probability 0, space 0, times 0 [ 2817.061422][T24535] CPU: 0 PID: 24535 Comm: syz-executor.1 Not tainted 5.15.74-syzkaller #0 [ 2817.069754][T24535] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 2817.079647][T24535] Call Trace: [ 2817.082768][T24535] [ 2817.085543][T24535] dump_stack_lvl+0x151/0x1b7 [ 2817.090060][T24535] ? bfq_pos_tree_add_move+0x43e/0x43e [ 2817.095356][T24535] dump_stack+0x15/0x17 [ 2817.099344][T24535] should_fail+0x3c0/0x510 [ 2817.103601][T24535] __should_failslab+0x9f/0xe0 [ 2817.108205][T24535] should_failslab+0x9/0x20 [ 2817.112540][T24535] kmem_cache_alloc+0x4f/0x2f0 [ 2817.117143][T24535] ? anon_vma_clone+0xa1/0x4f0 [ 2817.121736][T24535] anon_vma_clone+0xa1/0x4f0 [ 2817.126163][T24535] anon_vma_fork+0x91/0x4f0 [ 2817.130501][T24535] ? anon_vma_name+0x43/0x70 [ 2817.134937][T24535] dup_mmap+0x750/0xea0 [ 2817.138924][T24535] ? __delayed_free_task+0x20/0x20 [ 2817.143881][T24535] ? mm_init+0x807/0x960 [ 2817.147944][T24535] dup_mm+0x91/0x330 [ 2817.151675][T24535] copy_mm+0x108/0x1b0 [ 2817.155583][T24535] copy_process+0x1295/0x3250 [ 2817.160095][T24535] ? proc_fail_nth_write+0x213/0x290 [ 2817.165215][T24535] ? proc_fail_nth_read+0x220/0x220 [ 2817.170250][T24535] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2817.175197][T24535] ? vfs_write+0x9af/0x1050 [ 2817.179624][T24535] kernel_clone+0x22d/0x990 [ 2817.183963][T24535] ? file_end_write+0x1b0/0x1b0 [ 2817.188649][T24535] ? __kasan_check_write+0x14/0x20 [ 2817.193598][T24535] ? create_io_thread+0x1e0/0x1e0 [ 2817.198457][T24535] ? __mutex_lock_slowpath+0x10/0x10 [ 2817.203579][T24535] __x64_sys_clone+0x289/0x310 [ 2817.208178][T24535] ? __do_sys_vfork+0x130/0x130 [ 2817.212866][T24535] ? debug_smp_processor_id+0x17/0x20 [ 2817.218071][T24535] do_syscall_64+0x44/0xd0 [ 2817.222324][T24535] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2817.228051][T24535] RIP: 0033:0x7f0ef4887639 [ 2817.232306][T24535] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 b8 ff ff ff f7 d8 64 89 01 48 [ 2817.251833][T24535] RSP: 002b:00007f0ef35fb118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 2817.260081][T24535] RAX: ffffffffffffffda RBX: 00007f0ef49a7f80 RCX: 00007f0ef4887639 [ 2817.267890][T24535] RDX: 0000000020000100 RSI: 00000000200000e0 RDI: 00000000c0000000 [ 2817.275699][T24535] RBP: 00007f0ef35fb1d0 R08: 0000000020000180 R09: 0000000020000180 [ 2817.283524][T24535] R10: 0000000020000140 R11: 0000000000000206 R12: 0000000000000002 07:16:19 executing program 1: syz_clone(0xd9280400, 0x0, 0x0, 0x0, 0x0, 0x0) syz_clone(0xc0000000, &(0x7f0000000000)="45775a9cfc73ae59ad8f38f6642ac36bdb9e037124247fed2d5e2760b7216038a2af249b21744f7503de03b66e7b2d20a3beae67a12471ea8b859c65e13e68a307b8cd209ecc995f9b58a4b134cfbdd428bc8dc15a1e6d171ccc34766094a133ba17ef2b7b0d4fbf17e205a3793c1553b936e67cf1ceb3afd52ee64e4db6ed71e245435d6d644700b690c52d98f2737693fcc40550e5ced082c8a81aac1eaff16e0342e632b6603fb2cfdef0e745abce37af60aee82809eb957bd3f3c4ece38cc4d7cf6bc9cc5660e94579ec4cbbb223342153ff6ce129f597422284b53987051969b6ef151e", 0xe6, &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)="9b12108969a8e26776cb4a7d9efc7e28241a05bcaa554ee2665e97661706989f338a00e8769b73968388f79af75a52166e42dbc8f9f52d36e44190f31f8ff83a27b091ff9bcb6c881d788e34cb1ef38cea01dea5cd8b4a366db079fa2301cbbff324d9346e411a69cb0b4e2b") (fail_nth: 70) syz_clone(0x30020000, 0x0, 0x0, &(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400)="b4ef2e1d8444744314150ca26555b85496dd0b0c5e580c5237c9727b1f0b8c1fca93369855a1806dea2d629767611218ebc34e1402c48f6077d350acde9aa82d6588274837a4dd08a7cdfc39c7e56c70c8f1ed91c4845a1e93bcff91fc7a59efde5e816fbf93fe5a0e8e22032c736ce047f201fd95396de9c3c17b55de566d074c2a73d7a0614556ac782c1025ee58c0b25fbf6779029427d0d5") 07:16:19 executing program 5: openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x11b000, 0x0) 07:16:19 executing program 3: openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x101, 0x0) socketpair(0x26, 0x3, 0x7, &(0x7f0000000000)) 07:16:19 executing program 2: socketpair(0x0, 0x0, 0x0, &(0x7f0000000100)) perf_event_open(&(0x7f0000000080)={0x0, 0x88, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 07:16:19 executing program 4: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000700)=ANY=[@ANYBLOB="9feb010018"], &(0x7f0000000000)=""/195, 0x6d, 0xc3, 0x1}, 0x20) (async) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000580)={0xffffffffffffffff, 0xe0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, &(0x7f0000000180)=[0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000340)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000000380)=[{}, {}], 0x10, 0x10, &(0x7f00000003c0), &(0x7f0000000400), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000440)}}, 0x10) (async) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000640)={0xffffffffffffffff, 0xff}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000000740)={0x18, 0x5, &(0x7f0000000100)=@framed={{0x18, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x2}, [@map_fd={0x18, 0x9, 0x1, 0x0, 0x1}]}, &(0x7f0000000140)='syzkaller\x00', 0x20, 0xe1, &(0x7f0000000240)=""/225, 0x41000, 0x6, '\x00', r1, 0x19, r0, 0x8, &(0x7f00000005c0)={0x1, 0x3}, 0x8, 0x10, &(0x7f0000000600)={0x5, 0xf, 0x1ff, 0x37c}, 0x10, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, &(0x7f0000000680)=[0x1, 0x1, 0xffffffffffffffff, r2, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x1]}, 0x80) 07:16:19 executing program 0: socketpair(0x18, 0x0, 0x9, &(0x7f0000000000)) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000040), 0x8) write$cgroup_subtree(r0, &(0x7f0000000080)={[{0x2d, 'net_cls'}, {0x2b, 'net_prio'}, {0x2b, 'perf_event'}, {0x2b, 'net_prio'}]}, 0x29) socketpair(0x18, 0x0, 0x9, &(0x7f0000000000)) (async) bpf$ITER_CREATE(0x21, &(0x7f0000000040), 0x8) (async) write$cgroup_subtree(r0, &(0x7f0000000080)={[{0x2d, 'net_cls'}, {0x2b, 'net_prio'}, {0x2b, 'perf_event'}, {0x2b, 'net_prio'}]}, 0x29) (async) [ 2817.291322][T24535] R13: 00007ffd9021ec9f R14: 00007f0ef35fb300 R15: 0000000000022000 [ 2817.299136][T24535] 07:16:19 executing program 3: openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x101, 0x0) socketpair(0x26, 0x3, 0x7, &(0x7f0000000000)) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x101, 0x0) (async) socketpair(0x26, 0x3, 0x7, &(0x7f0000000000)) (async) 07:16:19 executing program 2: socketpair(0x0, 0x0, 0x0, &(0x7f0000000100)) perf_event_open(&(0x7f0000000080)={0x0, 0x88, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 07:16:19 executing program 3: openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x101, 0x0) socketpair(0x26, 0x3, 0x7, &(0x7f0000000000)) 07:16:19 executing program 5: openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x11b000, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x11b000, 0x0) (async) 07:16:19 executing program 2: socketpair(0x0, 0x0, 0x0, &(0x7f0000000100)) perf_event_open(&(0x7f0000000080)={0x0, 0x88, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 07:16:19 executing program 5: ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) r0 = perf_event_open$cgroup(&(0x7f0000000000)={0x5, 0x80, 0x5, 0x80, 0x7, 0x4, 0x0, 0x8, 0x4, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1ff, 0x1, @perf_config_ext={0x2, 0x40}, 0x300, 0xbc5e, 0x4, 0x6, 0x400, 0x80, 0xfc00, 0x0, 0x1200, 0x0, 0x28d11e77}, 0xffffffffffffffff, 0x7, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x3) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x4002, 0x0) [ 2817.415672][T24566] FAULT_INJECTION: forcing a failure. [ 2817.415672][T24566] name failslab, interval 1, probability 0, space 0, times 0 [ 2817.477330][T24566] CPU: 0 PID: 24566 Comm: syz-executor.1 Not tainted 5.15.74-syzkaller #0 [ 2817.485665][T24566] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 2817.495570][T24566] Call Trace: [ 2817.498682][T24566] [ 2817.501471][T24566] dump_stack_lvl+0x151/0x1b7 [ 2817.505973][T24566] ? bfq_pos_tree_add_move+0x43e/0x43e [ 2817.511268][T24566] dump_stack+0x15/0x17 [ 2817.515259][T24566] should_fail+0x3c0/0x510 [ 2817.519513][T24566] __should_failslab+0x9f/0xe0 [ 2817.524114][T24566] should_failslab+0x9/0x20 [ 2817.528459][T24566] kmem_cache_alloc+0x4f/0x2f0 [ 2817.533054][T24566] ? anon_vma_clone+0xa1/0x4f0 [ 2817.537653][T24566] anon_vma_clone+0xa1/0x4f0 [ 2817.542080][T24566] anon_vma_fork+0x91/0x4f0 [ 2817.546420][T24566] ? anon_vma_name+0x43/0x70 [ 2817.550849][T24566] dup_mmap+0x750/0xea0 [ 2817.554839][T24566] ? __delayed_free_task+0x20/0x20 [ 2817.559784][T24566] ? mm_init+0x807/0x960 [ 2817.563865][T24566] dup_mm+0x91/0x330 [ 2817.567599][T24566] copy_mm+0x108/0x1b0 [ 2817.571503][T24566] copy_process+0x1295/0x3250 [ 2817.576015][T24566] ? proc_fail_nth_write+0x213/0x290 [ 2817.581134][T24566] ? proc_fail_nth_read+0x220/0x220 [ 2817.586170][T24566] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2817.591114][T24566] ? vfs_write+0x9af/0x1050 [ 2817.595465][T24566] kernel_clone+0x22d/0x990 [ 2817.599796][T24566] ? file_end_write+0x1b0/0x1b0 [ 2817.604481][T24566] ? __kasan_check_write+0x14/0x20 [ 2817.609426][T24566] ? create_io_thread+0x1e0/0x1e0 [ 2817.614287][T24566] ? __mutex_lock_slowpath+0x10/0x10 [ 2817.619414][T24566] __x64_sys_clone+0x289/0x310 [ 2817.624009][T24566] ? __do_sys_vfork+0x130/0x130 [ 2817.628697][T24566] ? debug_smp_processor_id+0x17/0x20 [ 2817.633901][T24566] do_syscall_64+0x44/0xd0 [ 2817.638157][T24566] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2817.643880][T24566] RIP: 0033:0x7f0ef4887639 [ 2817.648139][T24566] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 b8 ff ff ff f7 d8 64 89 01 48 [ 2817.667577][T24566] RSP: 002b:00007f0ef35fb118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 07:16:20 executing program 1: syz_clone(0xd9280400, 0x0, 0x0, 0x0, 0x0, 0x0) syz_clone(0xc0000000, &(0x7f0000000000)="45775a9cfc73ae59ad8f38f6642ac36bdb9e037124247fed2d5e2760b7216038a2af249b21744f7503de03b66e7b2d20a3beae67a12471ea8b859c65e13e68a307b8cd209ecc995f9b58a4b134cfbdd428bc8dc15a1e6d171ccc34766094a133ba17ef2b7b0d4fbf17e205a3793c1553b936e67cf1ceb3afd52ee64e4db6ed71e245435d6d644700b690c52d98f2737693fcc40550e5ced082c8a81aac1eaff16e0342e632b6603fb2cfdef0e745abce37af60aee82809eb957bd3f3c4ece38cc4d7cf6bc9cc5660e94579ec4cbbb223342153ff6ce129f597422284b53987051969b6ef151e", 0xe6, &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)="9b12108969a8e26776cb4a7d9efc7e28241a05bcaa554ee2665e97661706989f338a00e8769b73968388f79af75a52166e42dbc8f9f52d36e44190f31f8ff83a27b091ff9bcb6c881d788e34cb1ef38cea01dea5cd8b4a366db079fa2301cbbff324d9346e411a69cb0b4e2b") (fail_nth: 71) syz_clone(0x30020000, 0x0, 0x0, &(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400)="b4ef2e1d8444744314150ca26555b85496dd0b0c5e580c5237c9727b1f0b8c1fca93369855a1806dea2d629767611218ebc34e1402c48f6077d350acde9aa82d6588274837a4dd08a7cdfc39c7e56c70c8f1ed91c4845a1e93bcff91fc7a59efde5e816fbf93fe5a0e8e22032c736ce047f201fd95396de9c3c17b55de566d074c2a73d7a0614556ac782c1025ee58c0b25fbf6779029427d0d5") 07:16:20 executing program 4: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000700)=ANY=[@ANYBLOB="9feb010018"], &(0x7f0000000140)=""/181, 0x6d, 0xb5, 0x1}, 0x20) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000280)={r0, 0x20, &(0x7f0000000240)={&(0x7f0000000000)=""/184, 0xb8, 0x0, &(0x7f00000000c0)=""/102, 0x66}}, 0x10) 07:16:20 executing program 2: socketpair(0x0, 0x0, 0x0, &(0x7f0000000100)) perf_event_open(&(0x7f0000000080)={0x0, 0x88, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 07:16:20 executing program 5: ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) r0 = perf_event_open$cgroup(&(0x7f0000000000)={0x5, 0x80, 0x5, 0x80, 0x7, 0x4, 0x0, 0x8, 0x4, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1ff, 0x1, @perf_config_ext={0x2, 0x40}, 0x300, 0xbc5e, 0x4, 0x6, 0x400, 0x80, 0xfc00, 0x0, 0x1200, 0x0, 0x28d11e77}, 0xffffffffffffffff, 0x7, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x3) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x4002, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) (async) perf_event_open$cgroup(&(0x7f0000000000)={0x5, 0x80, 0x5, 0x80, 0x7, 0x4, 0x0, 0x8, 0x4, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1ff, 0x1, @perf_config_ext={0x2, 0x40}, 0x300, 0xbc5e, 0x4, 0x6, 0x400, 0x80, 0xfc00, 0x0, 0x1200, 0x0, 0x28d11e77}, 0xffffffffffffffff, 0x7, 0xffffffffffffffff, 0x1) (async) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x3) (async) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x4002, 0x0) (async) 07:16:20 executing program 0: bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000700)={0xffffffffffffffff, 0xe0, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, &(0x7f0000000440)=[0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, &(0x7f0000000480)=[0x0], &(0x7f00000004c0)=[0x0], 0x0, 0x8, &(0x7f0000000500)=[{}], 0x8, 0x10, &(0x7f0000000540), &(0x7f0000000580), 0x8, 0x10, 0x8, 0x8, &(0x7f00000005c0)}}, 0x10) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000007c0)={0x0, 0x45e, 0x18}, 0xc) r2 = bpf$ITER_CREATE(0x21, &(0x7f0000000800), 0x8) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000880)={0x6, 0x4, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x2}, [@ldst={0x3, 0x1, 0x2, 0x1, 0x3, 0x0, 0x10}]}, &(0x7f0000000400)='GPL\x00', 0x6, 0x0, 0x0, 0x40f00, 0x4, '\x00', r0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000740)={0x9, 0x4}, 0x8, 0x10, &(0x7f0000000780)={0x3, 0xf}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000840)=[0x1, r1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, r2]}, 0x80) socketpair(0x18, 0x0, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r3, &(0x7f0000000380)={&(0x7f0000000080)={0x2, 0x4e24, @local}, 0x10, &(0x7f0000000240)=[{&(0x7f00000000c0)="9246460073a08ec2ddf34dfdfcb10dd19778bbb57b2d46cb9557c7016b23875ff738510b3a61fb51f9ea30677ba1b85dc97ffcfb4a247561225aafafb939509b3fddfeb5e0a084c1fb9646ef460a1c775294200f7db61779e94c42ebbc12171d87c92d7e190c56cc5269622bd5a4c5bcf1d7984acb98c437b12a25cfc5881162c28808a0428cb4f6e8d5b82d8c1ad88993fd19bee3edd0ae7dc6bb2530516c225acafd150dc5f9ff4feaf78a11cf876e40d0446dd85b5d44ae27b8153e63303636f38c43ca51925020fc2263f9fdd604", 0xd0}, {&(0x7f00000001c0)="7a5fb25c5279cfe3a398911c3c9297ebf36514d1e56eb82b5d8cd5df8d50828a4fa7533e4bd15d26799a5aea31a6ce6a63c7a572cb51331ad0a5eeae7e477e17fbd7e07f31479a046206ce51d4840e9ba11c257304c2cf105f720c222e0460cc22a4ea8f229aaa0eb3fc5a7d04f5de2145a00dd06a", 0x75}], 0x2, &(0x7f0000000280)=[@ip_ttl={{0x14, 0x0, 0x2, 0x8}}, @ip_ttl={{0x14, 0x0, 0x2, 0x8000}}, @ip_retopts={{0x4c, 0x0, 0x7, {[@generic={0x7, 0xe, "3daf6eada6affe6e203635ff"}, @timestamp_prespec={0x44, 0x14, 0x28, 0x3, 0xd, [{@empty, 0x10000}, {@dev={0xac, 0x14, 0x14, 0xd}, 0x1ff}]}, @cipso={0x86, 0x18, 0x1, [{0x4, 0x10, "611a94b3be0ee42b446b5f0460b7"}, {0x0, 0x2}]}]}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x3}}, @ip_tos_u8={{0x11}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev={0xac, 0x14, 0x14, 0x29}, @multicast1}}}, @ip_retopts={{0x24, 0x0, 0x7, {[@generic={0x83, 0x6, "04510336"}, @timestamp_prespec={0x44, 0xc, 0xd8, 0x3, 0x3, [{@private=0xa010102, 0x2}]}]}}}], 0xf8}, 0x804) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000040)=0xd7) 07:16:20 executing program 3: openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x101, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)=@base={0x19, 0x2, 0x3, 0x3, 0x403, 0xffffffffffffffff, 0x5, '\x00', 0x0, 0xffffffffffffffff, 0x4, 0x3, 0x3}, 0x48) bpf$BPF_MAP_FREEZE(0x16, &(0x7f0000000200)=r0, 0x4) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000001c0)={0x0, 0x2, 0x10}, 0xc) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001340)={0x18, 0x10, &(0x7f0000001700)=ANY=[], &(0x7f0000000280)='GPL\x00', 0x3e6, 0x1000, &(0x7f00000002c0)=""/4096, 0x40fff, 0x3, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000012c0)={0x4, 0x5}, 0x8, 0x10, &(0x7f0000001300)={0x0, 0x10, 0x81, 0x9}, 0x10}, 0x80) r1 = perf_event_open$cgroup(&(0x7f00000000c0)={0x4, 0x80, 0x9, 0x1, 0x0, 0xa9, 0x0, 0x9, 0x8484, 0xc, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x6, 0x1, @perf_bp={&(0x7f0000000000), 0xa}, 0x200, 0x0, 0x1000, 0x1, 0x9, 0x2, 0x1, 0x0, 0xfffffffd, 0x0, 0x3}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000040)) 07:16:20 executing program 4: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000700)=ANY=[@ANYBLOB="9feb010018"], &(0x7f0000000140)=""/181, 0x6d, 0xb5, 0x1}, 0x20) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000280)={r0, 0x20, &(0x7f0000000240)={&(0x7f0000000000)=""/184, 0xb8, 0x0, &(0x7f00000000c0)=""/102, 0x66}}, 0x10) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000700)=ANY=[@ANYBLOB="9feb010018"], &(0x7f0000000140)=""/181, 0x6d, 0xb5, 0x1}, 0x20) (async) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000280)={r0, 0x20, &(0x7f0000000240)={&(0x7f0000000000)=""/184, 0xb8, 0x0, &(0x7f00000000c0)=""/102, 0x66}}, 0x10) (async) 07:16:20 executing program 3: openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x101, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)=@base={0x19, 0x2, 0x3, 0x3, 0x403, 0xffffffffffffffff, 0x5, '\x00', 0x0, 0xffffffffffffffff, 0x4, 0x3, 0x3}, 0x48) bpf$BPF_MAP_FREEZE(0x16, &(0x7f0000000200)=r0, 0x4) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000001c0)={0x0, 0x2, 0x10}, 0xc) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001340)={0x18, 0x10, &(0x7f0000001700)=ANY=[], &(0x7f0000000280)='GPL\x00', 0x3e6, 0x1000, &(0x7f00000002c0)=""/4096, 0x40fff, 0x3, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000012c0)={0x4, 0x5}, 0x8, 0x10, &(0x7f0000001300)={0x0, 0x10, 0x81, 0x9}, 0x10}, 0x80) r1 = perf_event_open$cgroup(&(0x7f00000000c0)={0x4, 0x80, 0x9, 0x1, 0x0, 0xa9, 0x0, 0x9, 0x8484, 0xc, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x6, 0x1, @perf_bp={&(0x7f0000000000), 0xa}, 0x200, 0x0, 0x1000, 0x1, 0x9, 0x2, 0x1, 0x0, 0xfffffffd, 0x0, 0x3}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000040)) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x101, 0x0) (async) bpf$MAP_CREATE(0x0, &(0x7f0000000140)=@base={0x19, 0x2, 0x3, 0x3, 0x403, 0xffffffffffffffff, 0x5, '\x00', 0x0, 0xffffffffffffffff, 0x4, 0x3, 0x3}, 0x48) (async) bpf$BPF_MAP_FREEZE(0x16, &(0x7f0000000200)=r0, 0x4) (async) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000001c0)={0x0, 0x2, 0x10}, 0xc) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001340)={0x18, 0x10, &(0x7f0000001700)=ANY=[], &(0x7f0000000280)='GPL\x00', 0x3e6, 0x1000, &(0x7f00000002c0)=""/4096, 0x40fff, 0x3, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000012c0)={0x4, 0x5}, 0x8, 0x10, &(0x7f0000001300)={0x0, 0x10, 0x81, 0x9}, 0x10}, 0x80) (async) perf_event_open$cgroup(&(0x7f00000000c0)={0x4, 0x80, 0x9, 0x1, 0x0, 0xa9, 0x0, 0x9, 0x8484, 0xc, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x6, 0x1, @perf_bp={&(0x7f0000000000), 0xa}, 0x200, 0x0, 0x1000, 0x1, 0x9, 0x2, 0x1, 0x0, 0xfffffffd, 0x0, 0x3}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x0) (async) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000040)) (async) 07:16:20 executing program 2: socketpair(0x0, 0x0, 0x0, &(0x7f0000000100)) perf_event_open(&(0x7f0000000080)={0x0, 0x88, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 2817.675817][T24566] RAX: ffffffffffffffda RBX: 00007f0ef49a7f80 RCX: 00007f0ef4887639 [ 2817.683633][T24566] RDX: 0000000020000100 RSI: 00000000200000e0 RDI: 00000000c0000000 [ 2817.691442][T24566] RBP: 00007f0ef35fb1d0 R08: 0000000020000180 R09: 0000000020000180 [ 2817.699251][T24566] R10: 0000000020000140 R11: 0000000000000206 R12: 0000000000000002 [ 2817.707063][T24566] R13: 00007ffd9021ec9f R14: 00007f0ef35fb300 R15: 0000000000022000 [ 2817.714880][T24566] 07:16:20 executing program 0: bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000700)={0xffffffffffffffff, 0xe0, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, &(0x7f0000000440)=[0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, &(0x7f0000000480)=[0x0], &(0x7f00000004c0)=[0x0], 0x0, 0x8, &(0x7f0000000500)=[{}], 0x8, 0x10, &(0x7f0000000540), &(0x7f0000000580), 0x8, 0x10, 0x8, 0x8, &(0x7f00000005c0)}}, 0x10) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000007c0)={0x0, 0x45e, 0x18}, 0xc) r2 = bpf$ITER_CREATE(0x21, &(0x7f0000000800), 0x8) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000880)={0x6, 0x4, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x2}, [@ldst={0x3, 0x1, 0x2, 0x1, 0x3, 0x0, 0x10}]}, &(0x7f0000000400)='GPL\x00', 0x6, 0x0, 0x0, 0x40f00, 0x4, '\x00', r0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000740)={0x9, 0x4}, 0x8, 0x10, &(0x7f0000000780)={0x3, 0xf}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000840)=[0x1, r1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, r2]}, 0x80) socketpair(0x18, 0x0, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r3, &(0x7f0000000380)={&(0x7f0000000080)={0x2, 0x4e24, @local}, 0x10, &(0x7f0000000240)=[{&(0x7f00000000c0)="9246460073a08ec2ddf34dfdfcb10dd19778bbb57b2d46cb9557c7016b23875ff738510b3a61fb51f9ea30677ba1b85dc97ffcfb4a247561225aafafb939509b3fddfeb5e0a084c1fb9646ef460a1c775294200f7db61779e94c42ebbc12171d87c92d7e190c56cc5269622bd5a4c5bcf1d7984acb98c437b12a25cfc5881162c28808a0428cb4f6e8d5b82d8c1ad88993fd19bee3edd0ae7dc6bb2530516c225acafd150dc5f9ff4feaf78a11cf876e40d0446dd85b5d44ae27b8153e63303636f38c43ca51925020fc2263f9fdd604", 0xd0}, {&(0x7f00000001c0)="7a5fb25c5279cfe3a398911c3c9297ebf36514d1e56eb82b5d8cd5df8d50828a4fa7533e4bd15d26799a5aea31a6ce6a63c7a572cb51331ad0a5eeae7e477e17fbd7e07f31479a046206ce51d4840e9ba11c257304c2cf105f720c222e0460cc22a4ea8f229aaa0eb3fc5a7d04f5de2145a00dd06a", 0x75}], 0x2, &(0x7f0000000280)=[@ip_ttl={{0x14, 0x0, 0x2, 0x8}}, @ip_ttl={{0x14, 0x0, 0x2, 0x8000}}, @ip_retopts={{0x4c, 0x0, 0x7, {[@generic={0x7, 0xe, "3daf6eada6affe6e203635ff"}, @timestamp_prespec={0x44, 0x14, 0x28, 0x3, 0xd, [{@empty, 0x10000}, {@dev={0xac, 0x14, 0x14, 0xd}, 0x1ff}]}, @cipso={0x86, 0x18, 0x1, [{0x4, 0x10, "611a94b3be0ee42b446b5f0460b7"}, {0x0, 0x2}]}]}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x3}}, @ip_tos_u8={{0x11}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev={0xac, 0x14, 0x14, 0x29}, @multicast1}}}, @ip_retopts={{0x24, 0x0, 0x7, {[@generic={0x83, 0x6, "04510336"}, @timestamp_prespec={0x44, 0xc, 0xd8, 0x3, 0x3, [{@private=0xa010102, 0x2}]}]}}}], 0xf8}, 0x804) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000040)=0xd7) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000700)={0xffffffffffffffff, 0xe0, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, &(0x7f0000000440)=[0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, &(0x7f0000000480)=[0x0], &(0x7f00000004c0)=[0x0], 0x0, 0x8, &(0x7f0000000500)=[{}], 0x8, 0x10, &(0x7f0000000540), &(0x7f0000000580), 0x8, 0x10, 0x8, 0x8, &(0x7f00000005c0)}}, 0x10) (async) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000007c0)={0x0, 0x45e, 0x18}, 0xc) (async) bpf$ITER_CREATE(0x21, &(0x7f0000000800), 0x8) (async) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000880)={0x6, 0x4, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x2}, [@ldst={0x3, 0x1, 0x2, 0x1, 0x3, 0x0, 0x10}]}, &(0x7f0000000400)='GPL\x00', 0x6, 0x0, 0x0, 0x40f00, 0x4, '\x00', r0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000740)={0x9, 0x4}, 0x8, 0x10, &(0x7f0000000780)={0x3, 0xf}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000840)=[0x1, r1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, r2]}, 0x80) (async) socketpair(0x18, 0x0, 0x2, &(0x7f0000000000)) (async) sendmsg$inet(r3, &(0x7f0000000380)={&(0x7f0000000080)={0x2, 0x4e24, @local}, 0x10, &(0x7f0000000240)=[{&(0x7f00000000c0)="9246460073a08ec2ddf34dfdfcb10dd19778bbb57b2d46cb9557c7016b23875ff738510b3a61fb51f9ea30677ba1b85dc97ffcfb4a247561225aafafb939509b3fddfeb5e0a084c1fb9646ef460a1c775294200f7db61779e94c42ebbc12171d87c92d7e190c56cc5269622bd5a4c5bcf1d7984acb98c437b12a25cfc5881162c28808a0428cb4f6e8d5b82d8c1ad88993fd19bee3edd0ae7dc6bb2530516c225acafd150dc5f9ff4feaf78a11cf876e40d0446dd85b5d44ae27b8153e63303636f38c43ca51925020fc2263f9fdd604", 0xd0}, {&(0x7f00000001c0)="7a5fb25c5279cfe3a398911c3c9297ebf36514d1e56eb82b5d8cd5df8d50828a4fa7533e4bd15d26799a5aea31a6ce6a63c7a572cb51331ad0a5eeae7e477e17fbd7e07f31479a046206ce51d4840e9ba11c257304c2cf105f720c222e0460cc22a4ea8f229aaa0eb3fc5a7d04f5de2145a00dd06a", 0x75}], 0x2, &(0x7f0000000280)=[@ip_ttl={{0x14, 0x0, 0x2, 0x8}}, @ip_ttl={{0x14, 0x0, 0x2, 0x8000}}, @ip_retopts={{0x4c, 0x0, 0x7, {[@generic={0x7, 0xe, "3daf6eada6affe6e203635ff"}, @timestamp_prespec={0x44, 0x14, 0x28, 0x3, 0xd, [{@empty, 0x10000}, {@dev={0xac, 0x14, 0x14, 0xd}, 0x1ff}]}, @cipso={0x86, 0x18, 0x1, [{0x4, 0x10, "611a94b3be0ee42b446b5f0460b7"}, {0x0, 0x2}]}]}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x3}}, @ip_tos_u8={{0x11}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev={0xac, 0x14, 0x14, 0x29}, @multicast1}}}, @ip_retopts={{0x24, 0x0, 0x7, {[@generic={0x83, 0x6, "04510336"}, @timestamp_prespec={0x44, 0xc, 0xd8, 0x3, 0x3, [{@private=0xa010102, 0x2}]}]}}}], 0xf8}, 0x804) (async) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000040)=0xd7) (async) 07:16:20 executing program 5: ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) (async) r0 = perf_event_open$cgroup(&(0x7f0000000000)={0x5, 0x80, 0x5, 0x80, 0x7, 0x4, 0x0, 0x8, 0x4, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1ff, 0x1, @perf_config_ext={0x2, 0x40}, 0x300, 0xbc5e, 0x4, 0x6, 0x400, 0x80, 0xfc00, 0x0, 0x1200, 0x0, 0x28d11e77}, 0xffffffffffffffff, 0x7, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x3) (async) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x4002, 0x0) 07:16:20 executing program 4: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000700)=ANY=[@ANYBLOB="9feb010018"], &(0x7f0000000140)=""/181, 0x6d, 0xb5, 0x1}, 0x20) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000280)={r0, 0x20, &(0x7f0000000240)={&(0x7f0000000000)=""/184, 0xb8, 0x0, &(0x7f00000000c0)=""/102, 0x66}}, 0x10) [ 2817.826131][T24610] FAULT_INJECTION: forcing a failure. [ 2817.826131][T24610] name failslab, interval 1, probability 0, space 0, times 0 [ 2817.853123][T24610] CPU: 1 PID: 24610 Comm: syz-executor.1 Not tainted 5.15.74-syzkaller #0 [ 2817.861454][T24610] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 2817.871348][T24610] Call Trace: [ 2817.874487][T24610] [ 2817.877260][T24610] dump_stack_lvl+0x151/0x1b7 [ 2817.881763][T24610] ? bfq_pos_tree_add_move+0x43e/0x43e [ 2817.887060][T24610] dump_stack+0x15/0x17 [ 2817.891047][T24610] should_fail+0x3c0/0x510 [ 2817.895304][T24610] __should_failslab+0x9f/0xe0 [ 2817.899899][T24610] should_failslab+0x9/0x20 [ 2817.904239][T24610] kmem_cache_alloc+0x4f/0x2f0 [ 2817.908839][T24610] ? anon_vma_clone+0xa1/0x4f0 [ 2817.913442][T24610] anon_vma_clone+0xa1/0x4f0 [ 2817.917869][T24610] anon_vma_fork+0x91/0x4f0 [ 2817.922206][T24610] ? anon_vma_name+0x43/0x70 [ 2817.926633][T24610] dup_mmap+0x750/0xea0 [ 2817.930629][T24610] ? __delayed_free_task+0x20/0x20 [ 2817.935572][T24610] ? mm_init+0x807/0x960 [ 2817.939652][T24610] dup_mm+0x91/0x330 [ 2817.943385][T24610] copy_mm+0x108/0x1b0 [ 2817.947291][T24610] copy_process+0x1295/0x3250 [ 2817.951805][T24610] ? proc_fail_nth_write+0x213/0x290 [ 2817.956925][T24610] ? proc_fail_nth_read+0x220/0x220 [ 2817.961956][T24610] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2817.966904][T24610] ? vfs_write+0x9af/0x1050 [ 2817.971243][T24610] kernel_clone+0x22d/0x990 [ 2817.975596][T24610] ? file_end_write+0x1b0/0x1b0 [ 2817.980267][T24610] ? __kasan_check_write+0x14/0x20 [ 2817.985215][T24610] ? create_io_thread+0x1e0/0x1e0 [ 2817.990078][T24610] ? __mutex_lock_slowpath+0x10/0x10 [ 2817.995198][T24610] __x64_sys_clone+0x289/0x310 [ 2817.999798][T24610] ? __do_sys_vfork+0x130/0x130 [ 2818.004487][T24610] ? debug_smp_processor_id+0x17/0x20 [ 2818.009693][T24610] do_syscall_64+0x44/0xd0 [ 2818.013945][T24610] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2818.019676][T24610] RIP: 0033:0x7f0ef4887639 [ 2818.023935][T24610] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 b8 ff ff ff f7 d8 64 89 01 48 [ 2818.043367][T24610] RSP: 002b:00007f0ef35fb118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 2818.051612][T24610] RAX: ffffffffffffffda RBX: 00007f0ef49a7f80 RCX: 00007f0ef4887639 [ 2818.059423][T24610] RDX: 0000000020000100 RSI: 00000000200000e0 RDI: 00000000c0000000 [ 2818.067239][T24610] RBP: 00007f0ef35fb1d0 R08: 0000000020000180 R09: 0000000020000180 [ 2818.075044][T24610] R10: 0000000020000140 R11: 0000000000000206 R12: 0000000000000002 [ 2818.082855][T24610] R13: 00007ffd9021ec9f R14: 00007f0ef35fb300 R15: 0000000000022000 [ 2818.090667][T24610] 07:16:20 executing program 1: syz_clone(0xd9280400, 0x0, 0x0, 0x0, 0x0, 0x0) syz_clone(0xc0000000, &(0x7f0000000000)="45775a9cfc73ae59ad8f38f6642ac36bdb9e037124247fed2d5e2760b7216038a2af249b21744f7503de03b66e7b2d20a3beae67a12471ea8b859c65e13e68a307b8cd209ecc995f9b58a4b134cfbdd428bc8dc15a1e6d171ccc34766094a133ba17ef2b7b0d4fbf17e205a3793c1553b936e67cf1ceb3afd52ee64e4db6ed71e245435d6d644700b690c52d98f2737693fcc40550e5ced082c8a81aac1eaff16e0342e632b6603fb2cfdef0e745abce37af60aee82809eb957bd3f3c4ece38cc4d7cf6bc9cc5660e94579ec4cbbb223342153ff6ce129f597422284b53987051969b6ef151e", 0xe6, &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)="9b12108969a8e26776cb4a7d9efc7e28241a05bcaa554ee2665e97661706989f338a00e8769b73968388f79af75a52166e42dbc8f9f52d36e44190f31f8ff83a27b091ff9bcb6c881d788e34cb1ef38cea01dea5cd8b4a366db079fa2301cbbff324d9346e411a69cb0b4e2b") (fail_nth: 72) syz_clone(0x30020000, 0x0, 0x0, &(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400)="b4ef2e1d8444744314150ca26555b85496dd0b0c5e580c5237c9727b1f0b8c1fca93369855a1806dea2d629767611218ebc34e1402c48f6077d350acde9aa82d6588274837a4dd08a7cdfc39c7e56c70c8f1ed91c4845a1e93bcff91fc7a59efde5e816fbf93fe5a0e8e22032c736ce047f201fd95396de9c3c17b55de566d074c2a73d7a0614556ac782c1025ee58c0b25fbf6779029427d0d5") 07:16:20 executing program 0: bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000700)={0xffffffffffffffff, 0xe0, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, &(0x7f0000000440)=[0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, &(0x7f0000000480)=[0x0], &(0x7f00000004c0)=[0x0], 0x0, 0x8, &(0x7f0000000500)=[{}], 0x8, 0x10, &(0x7f0000000540), &(0x7f0000000580), 0x8, 0x10, 0x8, 0x8, &(0x7f00000005c0)}}, 0x10) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000007c0)={0x0, 0x45e, 0x18}, 0xc) (async, rerun: 64) r2 = bpf$ITER_CREATE(0x21, &(0x7f0000000800), 0x8) (rerun: 64) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000880)={0x6, 0x4, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x2}, [@ldst={0x3, 0x1, 0x2, 0x1, 0x3, 0x0, 0x10}]}, &(0x7f0000000400)='GPL\x00', 0x6, 0x0, 0x0, 0x40f00, 0x4, '\x00', r0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000740)={0x9, 0x4}, 0x8, 0x10, &(0x7f0000000780)={0x3, 0xf}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000840)=[0x1, r1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, r2]}, 0x80) (async) socketpair(0x18, 0x0, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r3, &(0x7f0000000380)={&(0x7f0000000080)={0x2, 0x4e24, @local}, 0x10, &(0x7f0000000240)=[{&(0x7f00000000c0)="9246460073a08ec2ddf34dfdfcb10dd19778bbb57b2d46cb9557c7016b23875ff738510b3a61fb51f9ea30677ba1b85dc97ffcfb4a247561225aafafb939509b3fddfeb5e0a084c1fb9646ef460a1c775294200f7db61779e94c42ebbc12171d87c92d7e190c56cc5269622bd5a4c5bcf1d7984acb98c437b12a25cfc5881162c28808a0428cb4f6e8d5b82d8c1ad88993fd19bee3edd0ae7dc6bb2530516c225acafd150dc5f9ff4feaf78a11cf876e40d0446dd85b5d44ae27b8153e63303636f38c43ca51925020fc2263f9fdd604", 0xd0}, {&(0x7f00000001c0)="7a5fb25c5279cfe3a398911c3c9297ebf36514d1e56eb82b5d8cd5df8d50828a4fa7533e4bd15d26799a5aea31a6ce6a63c7a572cb51331ad0a5eeae7e477e17fbd7e07f31479a046206ce51d4840e9ba11c257304c2cf105f720c222e0460cc22a4ea8f229aaa0eb3fc5a7d04f5de2145a00dd06a", 0x75}], 0x2, &(0x7f0000000280)=[@ip_ttl={{0x14, 0x0, 0x2, 0x8}}, @ip_ttl={{0x14, 0x0, 0x2, 0x8000}}, @ip_retopts={{0x4c, 0x0, 0x7, {[@generic={0x7, 0xe, "3daf6eada6affe6e203635ff"}, @timestamp_prespec={0x44, 0x14, 0x28, 0x3, 0xd, [{@empty, 0x10000}, {@dev={0xac, 0x14, 0x14, 0xd}, 0x1ff}]}, @cipso={0x86, 0x18, 0x1, [{0x4, 0x10, "611a94b3be0ee42b446b5f0460b7"}, {0x0, 0x2}]}]}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x3}}, @ip_tos_u8={{0x11}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev={0xac, 0x14, 0x14, 0x29}, @multicast1}}}, @ip_retopts={{0x24, 0x0, 0x7, {[@generic={0x83, 0x6, "04510336"}, @timestamp_prespec={0x44, 0xc, 0xd8, 0x3, 0x3, [{@private=0xa010102, 0x2}]}]}}}], 0xf8}, 0x804) (async) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000040)=0xd7) 07:16:20 executing program 3: openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x101, 0x0) (async) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)=@base={0x19, 0x2, 0x3, 0x3, 0x403, 0xffffffffffffffff, 0x5, '\x00', 0x0, 0xffffffffffffffff, 0x4, 0x3, 0x3}, 0x48) bpf$BPF_MAP_FREEZE(0x16, &(0x7f0000000200)=r0, 0x4) (async) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000001c0)={0x0, 0x2, 0x10}, 0xc) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001340)={0x18, 0x10, &(0x7f0000001700)=ANY=[], &(0x7f0000000280)='GPL\x00', 0x3e6, 0x1000, &(0x7f00000002c0)=""/4096, 0x40fff, 0x3, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000012c0)={0x4, 0x5}, 0x8, 0x10, &(0x7f0000001300)={0x0, 0x10, 0x81, 0x9}, 0x10}, 0x80) r1 = perf_event_open$cgroup(&(0x7f00000000c0)={0x4, 0x80, 0x9, 0x1, 0x0, 0xa9, 0x0, 0x9, 0x8484, 0xc, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x6, 0x1, @perf_bp={&(0x7f0000000000), 0xa}, 0x200, 0x0, 0x1000, 0x1, 0x9, 0x2, 0x1, 0x0, 0xfffffffd, 0x0, 0x3}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000040)) 07:16:20 executing program 5: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f0000000000)="4bbc28d1e4fbdc2a5b872761125479ef13390423506b92e8e8c2b0a87760804b1ab76e06a6ab0b"}, 0x20) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x111a02, 0x0) 07:16:20 executing program 4: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYRESHEX=0x0], &(0x7f0000000240)=""/172, 0x6d, 0xac, 0x1}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x18, 0xc564, 0x7, 0x5, 0x52, 0xffffffffffffffff, 0xfffffffe, '\x00', 0x0, r0, 0x4, 0x5, 0x2}, 0x48) 07:16:20 executing program 2: socketpair(0x0, 0x0, 0x0, &(0x7f0000000100)) perf_event_open(&(0x7f0000000080)={0x0, 0x88, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 07:16:20 executing program 3: openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0x80, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x801c2, 0x0) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000080), 0x8) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000780), 0x0, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000100)={'dvmrp0\x00', 0x200}) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f00000000c0)) 07:16:20 executing program 4: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYRESHEX=0x0], &(0x7f0000000240)=""/172, 0x6d, 0xac, 0x1}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x18, 0xc564, 0x7, 0x5, 0x52, 0xffffffffffffffff, 0xfffffffe, '\x00', 0x0, r0, 0x4, 0x5, 0x2}, 0x48) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYRESHEX=0x0], &(0x7f0000000240)=""/172, 0x6d, 0xac, 0x1}, 0x20) (async) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x18, 0xc564, 0x7, 0x5, 0x52, 0xffffffffffffffff, 0xfffffffe, '\x00', 0x0, r0, 0x4, 0x5, 0x2}, 0x48) (async) 07:16:20 executing program 2: socketpair(0x0, 0x0, 0x0, &(0x7f0000000100)) perf_event_open(&(0x7f0000000080)={0x0, 0x88, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 07:16:20 executing program 5: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f0000000000)="4bbc28d1e4fbdc2a5b872761125479ef13390423506b92e8e8c2b0a87760804b1ab76e06a6ab0b"}, 0x20) (async) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x111a02, 0x0) 07:16:20 executing program 0: ioctl$TUNSETSNDBUF(0xffffffffffffffff, 0x400454d4, &(0x7f0000000040)=0x7) socketpair(0x18, 0x0, 0x2, &(0x7f0000000000)) 07:16:20 executing program 3: openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0x80, 0x0) (async, rerun: 32) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x801c2, 0x0) (async, rerun: 32) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000080), 0x8) (async, rerun: 64) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000780), 0x0, 0x0) (rerun: 64) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, 0x0) (async) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000100)={'dvmrp0\x00', 0x200}) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f00000000c0)) 07:16:20 executing program 4: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYRESHEX=0x0], &(0x7f0000000240)=""/172, 0x6d, 0xac, 0x1}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x18, 0xc564, 0x7, 0x5, 0x52, 0xffffffffffffffff, 0xfffffffe, '\x00', 0x0, r0, 0x4, 0x5, 0x2}, 0x48) [ 2818.248978][T24643] FAULT_INJECTION: forcing a failure. [ 2818.248978][T24643] name failslab, interval 1, probability 0, space 0, times 0 [ 2818.261794][T24643] CPU: 1 PID: 24643 Comm: syz-executor.1 Not tainted 5.15.74-syzkaller #0 [ 2818.270119][T24643] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 2818.280013][T24643] Call Trace: [ 2818.283137][T24643] [ 2818.285914][T24643] dump_stack_lvl+0x151/0x1b7 [ 2818.290433][T24643] ? bfq_pos_tree_add_move+0x43e/0x43e [ 2818.295722][T24643] dump_stack+0x15/0x17 [ 2818.299745][T24643] should_fail+0x3c0/0x510 [ 2818.303965][T24643] __should_failslab+0x9f/0xe0 [ 2818.308564][T24643] should_failslab+0x9/0x20 [ 2818.312902][T24643] kmem_cache_alloc+0x4f/0x2f0 [ 2818.317502][T24643] ? vm_area_dup+0x26/0x1d0 [ 2818.321841][T24643] ? __kasan_check_read+0x11/0x20 [ 2818.326704][T24643] vm_area_dup+0x26/0x1d0 [ 2818.330870][T24643] dup_mmap+0x6b8/0xea0 [ 2818.334863][T24643] ? __delayed_free_task+0x20/0x20 [ 2818.339809][T24643] ? mm_init+0x807/0x960 [ 2818.343889][T24643] dup_mm+0x91/0x330 [ 2818.347620][T24643] copy_mm+0x108/0x1b0 [ 2818.351528][T24643] copy_process+0x1295/0x3250 [ 2818.356039][T24643] ? proc_fail_nth_write+0x213/0x290 [ 2818.361175][T24643] ? proc_fail_nth_read+0x220/0x220 [ 2818.366197][T24643] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2818.371142][T24643] ? vfs_write+0x9af/0x1050 [ 2818.375485][T24643] kernel_clone+0x22d/0x990 [ 2818.379822][T24643] ? file_end_write+0x1b0/0x1b0 [ 2818.384507][T24643] ? __kasan_check_write+0x14/0x20 [ 2818.389457][T24643] ? create_io_thread+0x1e0/0x1e0 [ 2818.394318][T24643] ? __mutex_lock_slowpath+0x10/0x10 [ 2818.399435][T24643] __x64_sys_clone+0x289/0x310 [ 2818.404037][T24643] ? __do_sys_vfork+0x130/0x130 [ 2818.408723][T24643] ? debug_smp_processor_id+0x17/0x20 [ 2818.413931][T24643] do_syscall_64+0x44/0xd0 [ 2818.418182][T24643] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2818.423993][T24643] RIP: 0033:0x7f0ef4887639 [ 2818.428252][T24643] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 b8 ff ff ff f7 d8 64 89 01 48 07:16:20 executing program 1: syz_clone(0xd9280400, 0x0, 0x0, 0x0, 0x0, 0x0) syz_clone(0xc0000000, &(0x7f0000000000)="45775a9cfc73ae59ad8f38f6642ac36bdb9e037124247fed2d5e2760b7216038a2af249b21744f7503de03b66e7b2d20a3beae67a12471ea8b859c65e13e68a307b8cd209ecc995f9b58a4b134cfbdd428bc8dc15a1e6d171ccc34766094a133ba17ef2b7b0d4fbf17e205a3793c1553b936e67cf1ceb3afd52ee64e4db6ed71e245435d6d644700b690c52d98f2737693fcc40550e5ced082c8a81aac1eaff16e0342e632b6603fb2cfdef0e745abce37af60aee82809eb957bd3f3c4ece38cc4d7cf6bc9cc5660e94579ec4cbbb223342153ff6ce129f597422284b53987051969b6ef151e", 0xe6, &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)="9b12108969a8e26776cb4a7d9efc7e28241a05bcaa554ee2665e97661706989f338a00e8769b73968388f79af75a52166e42dbc8f9f52d36e44190f31f8ff83a27b091ff9bcb6c881d788e34cb1ef38cea01dea5cd8b4a366db079fa2301cbbff324d9346e411a69cb0b4e2b") (fail_nth: 73) syz_clone(0x30020000, 0x0, 0x0, &(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400)="b4ef2e1d8444744314150ca26555b85496dd0b0c5e580c5237c9727b1f0b8c1fca93369855a1806dea2d629767611218ebc34e1402c48f6077d350acde9aa82d6588274837a4dd08a7cdfc39c7e56c70c8f1ed91c4845a1e93bcff91fc7a59efde5e816fbf93fe5a0e8e22032c736ce047f201fd95396de9c3c17b55de566d074c2a73d7a0614556ac782c1025ee58c0b25fbf6779029427d0d5") 07:16:20 executing program 5: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f0000000000)="4bbc28d1e4fbdc2a5b872761125479ef13390423506b92e8e8c2b0a87760804b1ab76e06a6ab0b"}, 0x20) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x111a02, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f0000000000)="4bbc28d1e4fbdc2a5b872761125479ef13390423506b92e8e8c2b0a87760804b1ab76e06a6ab0b"}, 0x20) (async) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x111a02, 0x0) (async) 07:16:20 executing program 0: ioctl$TUNSETSNDBUF(0xffffffffffffffff, 0x400454d4, &(0x7f0000000040)=0x7) socketpair(0x18, 0x0, 0x2, &(0x7f0000000000)) ioctl$TUNSETSNDBUF(0xffffffffffffffff, 0x400454d4, &(0x7f0000000040)=0x7) (async) socketpair(0x18, 0x0, 0x2, &(0x7f0000000000)) (async) 07:16:20 executing program 2: socketpair(0x0, 0x0, 0x0, &(0x7f0000000100)) perf_event_open(&(0x7f0000000080)={0x0, 0x88, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 07:16:20 executing program 4: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000740)={&(0x7f0000000480)=@caif=@dbg, 0x80, &(0x7f0000000600)=[{&(0x7f0000000500)=""/215, 0xd7}], 0x1}, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="9feb010018", @ANYRES64=r0], &(0x7f0000000140)=""/181, 0x6d, 0xb5, 0x1}, 0x20) 07:16:20 executing program 3: openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0x80, 0x0) (async) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x801c2, 0x0) (async) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000080), 0x8) (async) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000780), 0x0, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, 0x0) (async) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000100)={'dvmrp0\x00', 0x200}) (async) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f00000000c0)) [ 2818.447692][T24643] RSP: 002b:00007f0ef35fb118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 2818.455937][T24643] RAX: ffffffffffffffda RBX: 00007f0ef49a7f80 RCX: 00007f0ef4887639 [ 2818.463748][T24643] RDX: 0000000020000100 RSI: 00000000200000e0 RDI: 00000000c0000000 [ 2818.471566][T24643] RBP: 00007f0ef35fb1d0 R08: 0000000020000180 R09: 0000000020000180 [ 2818.479369][T24643] R10: 0000000020000140 R11: 0000000000000206 R12: 0000000000000002 [ 2818.487370][T24643] R13: 00007ffd9021ec9f R14: 00007f0ef35fb300 R15: 0000000000022000 [ 2818.495165][T24643] 07:16:20 executing program 3: bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000000)={0x1}, 0x8) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x101, 0x0) 07:16:20 executing program 5: openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x4002, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0xa, 0x80000000, 0x2, 0x3, 0x1001, 0x1, 0xd78, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x5, 0x1}, 0x48) bpf$PROG_BIND_MAP(0x23, &(0x7f00000000c0)={0xffffffffffffffff, r0}, 0xc) 07:16:20 executing program 0: ioctl$TUNSETSNDBUF(0xffffffffffffffff, 0x400454d4, &(0x7f0000000040)=0x7) socketpair(0x18, 0x0, 0x2, &(0x7f0000000000)) ioctl$TUNSETSNDBUF(0xffffffffffffffff, 0x400454d4, &(0x7f0000000040)=0x7) (async) socketpair(0x18, 0x0, 0x2, &(0x7f0000000000)) (async) 07:16:20 executing program 2: socketpair(0x0, 0x0, 0x0, &(0x7f0000000100)) perf_event_open(&(0x7f0000000080)={0x0, 0x88, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 07:16:21 executing program 5: openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x4002, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0xa, 0x80000000, 0x2, 0x3, 0x1001, 0x1, 0xd78, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x5, 0x1}, 0x48) bpf$PROG_BIND_MAP(0x23, &(0x7f00000000c0)={0xffffffffffffffff, r0}, 0xc) 07:16:21 executing program 0: socketpair(0x18, 0x0, 0x2, &(0x7f0000000000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080), 0x6e, &(0x7f0000000180)=[{&(0x7f0000000100)=""/95, 0x5f}], 0x1, &(0x7f00000001c0)=[@cred={{0x1c}}], 0x20}, 0x2) [ 2818.625046][T24686] FAULT_INJECTION: forcing a failure. [ 2818.625046][T24686] name failslab, interval 1, probability 0, space 0, times 0 [ 2818.650592][T24686] CPU: 1 PID: 24686 Comm: syz-executor.1 Not tainted 5.15.74-syzkaller #0 [ 2818.658927][T24686] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 2818.668822][T24686] Call Trace: [ 2818.671941][T24686] [ 2818.674716][T24686] dump_stack_lvl+0x151/0x1b7 [ 2818.679229][T24686] ? bfq_pos_tree_add_move+0x43e/0x43e [ 2818.684525][T24686] ? do_syscall_64+0x44/0xd0 [ 2818.688956][T24686] dump_stack+0x15/0x17 [ 2818.692942][T24686] should_fail+0x3c0/0x510 [ 2818.697197][T24686] __should_failslab+0x9f/0xe0 [ 2818.701795][T24686] should_failslab+0x9/0x20 [ 2818.706135][T24686] kmem_cache_alloc+0x4f/0x2f0 [ 2818.710741][T24686] ? anon_vma_clone+0xa1/0x4f0 [ 2818.715342][T24686] anon_vma_clone+0xa1/0x4f0 [ 2818.719763][T24686] anon_vma_fork+0x91/0x4f0 [ 2818.724101][T24686] ? anon_vma_name+0x4c/0x70 [ 2818.728528][T24686] dup_mmap+0x750/0xea0 [ 2818.732527][T24686] ? __delayed_free_task+0x20/0x20 [ 2818.737471][T24686] ? mm_init+0x807/0x960 [ 2818.741547][T24686] dup_mm+0x91/0x330 [ 2818.745283][T24686] copy_mm+0x108/0x1b0 [ 2818.749184][T24686] copy_process+0x1295/0x3250 [ 2818.753699][T24686] ? proc_fail_nth_write+0x213/0x290 [ 2818.758819][T24686] ? proc_fail_nth_read+0x220/0x220 [ 2818.763854][T24686] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2818.768802][T24686] ? vfs_write+0x9af/0x1050 [ 2818.773138][T24686] kernel_clone+0x22d/0x990 [ 2818.777478][T24686] ? file_end_write+0x1b0/0x1b0 [ 2818.782166][T24686] ? __kasan_check_write+0x14/0x20 [ 2818.787112][T24686] ? create_io_thread+0x1e0/0x1e0 [ 2818.791973][T24686] ? __mutex_lock_slowpath+0x10/0x10 [ 2818.797094][T24686] __x64_sys_clone+0x289/0x310 [ 2818.801697][T24686] ? __do_sys_vfork+0x130/0x130 [ 2818.806387][T24686] ? debug_smp_processor_id+0x17/0x20 [ 2818.811587][T24686] do_syscall_64+0x44/0xd0 [ 2818.815841][T24686] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2818.821569][T24686] RIP: 0033:0x7f0ef4887639 [ 2818.825957][T24686] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 b8 ff ff ff f7 d8 64 89 01 48 [ 2818.845400][T24686] RSP: 002b:00007f0ef35fb118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 2818.853644][T24686] RAX: ffffffffffffffda RBX: 00007f0ef49a7f80 RCX: 00007f0ef4887639 [ 2818.861459][T24686] RDX: 0000000020000100 RSI: 00000000200000e0 RDI: 00000000c0000000 07:16:21 executing program 1: syz_clone(0xd9280400, 0x0, 0x0, 0x0, 0x0, 0x0) syz_clone(0xc0000000, &(0x7f0000000000)="45775a9cfc73ae59ad8f38f6642ac36bdb9e037124247fed2d5e2760b7216038a2af249b21744f7503de03b66e7b2d20a3beae67a12471ea8b859c65e13e68a307b8cd209ecc995f9b58a4b134cfbdd428bc8dc15a1e6d171ccc34766094a133ba17ef2b7b0d4fbf17e205a3793c1553b936e67cf1ceb3afd52ee64e4db6ed71e245435d6d644700b690c52d98f2737693fcc40550e5ced082c8a81aac1eaff16e0342e632b6603fb2cfdef0e745abce37af60aee82809eb957bd3f3c4ece38cc4d7cf6bc9cc5660e94579ec4cbbb223342153ff6ce129f597422284b53987051969b6ef151e", 0xe6, &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)="9b12108969a8e26776cb4a7d9efc7e28241a05bcaa554ee2665e97661706989f338a00e8769b73968388f79af75a52166e42dbc8f9f52d36e44190f31f8ff83a27b091ff9bcb6c881d788e34cb1ef38cea01dea5cd8b4a366db079fa2301cbbff324d9346e411a69cb0b4e2b") (fail_nth: 74) syz_clone(0x30020000, 0x0, 0x0, &(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400)="b4ef2e1d8444744314150ca26555b85496dd0b0c5e580c5237c9727b1f0b8c1fca93369855a1806dea2d629767611218ebc34e1402c48f6077d350acde9aa82d6588274837a4dd08a7cdfc39c7e56c70c8f1ed91c4845a1e93bcff91fc7a59efde5e816fbf93fe5a0e8e22032c736ce047f201fd95396de9c3c17b55de566d074c2a73d7a0614556ac782c1025ee58c0b25fbf6779029427d0d5") 07:16:21 executing program 3: bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000000)={0x1}, 0x8) (async) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x101, 0x0) 07:16:21 executing program 5: openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x4002, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0xa, 0x80000000, 0x2, 0x3, 0x1001, 0x1, 0xd78, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x5, 0x1}, 0x48) bpf$PROG_BIND_MAP(0x23, &(0x7f00000000c0)={0xffffffffffffffff, r0}, 0xc) 07:16:21 executing program 0: socketpair(0x18, 0x0, 0x2, &(0x7f0000000000)) (async) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) (async) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080), 0x6e, &(0x7f0000000180)=[{&(0x7f0000000100)=""/95, 0x5f}], 0x1, &(0x7f00000001c0)=[@cred={{0x1c}}], 0x20}, 0x2) [ 2818.869264][T24686] RBP: 00007f0ef35fb1d0 R08: 0000000020000180 R09: 0000000020000180 [ 2818.877074][T24686] R10: 0000000020000140 R11: 0000000000000206 R12: 0000000000000002 [ 2818.885008][T24686] R13: 00007ffd9021ec9f R14: 00007f0ef35fb300 R15: 0000000000022000 [ 2818.892822][T24686] [ 2818.948879][T24701] FAULT_INJECTION: forcing a failure. [ 2818.948879][T24701] name failslab, interval 1, probability 0, space 0, times 0 [ 2818.961438][T24701] CPU: 1 PID: 24701 Comm: syz-executor.1 Not tainted 5.15.74-syzkaller #0 [ 2818.969765][T24701] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 2818.979663][T24701] Call Trace: [ 2818.982782][T24701] [ 2818.985558][T24701] dump_stack_lvl+0x151/0x1b7 [ 2818.990073][T24701] ? bfq_pos_tree_add_move+0x43e/0x43e [ 2818.995369][T24701] dump_stack+0x15/0x17 [ 2818.999362][T24701] should_fail+0x3c0/0x510 [ 2819.003616][T24701] __should_failslab+0x9f/0xe0 [ 2819.008214][T24701] should_failslab+0x9/0x20 [ 2819.012565][T24701] kmem_cache_alloc+0x4f/0x2f0 [ 2819.017151][T24701] ? anon_vma_clone+0xa1/0x4f0 [ 2819.021753][T24701] anon_vma_clone+0xa1/0x4f0 [ 2819.026181][T24701] anon_vma_fork+0x91/0x4f0 [ 2819.030518][T24701] ? anon_vma_name+0x4c/0x70 [ 2819.034946][T24701] dup_mmap+0x750/0xea0 [ 2819.038939][T24701] ? __delayed_free_task+0x20/0x20 [ 2819.043883][T24701] ? mm_init+0x807/0x960 [ 2819.047963][T24701] dup_mm+0x91/0x330 [ 2819.051694][T24701] copy_mm+0x108/0x1b0 [ 2819.055602][T24701] copy_process+0x1295/0x3250 [ 2819.060122][T24701] ? proc_fail_nth_write+0x213/0x290 [ 2819.065236][T24701] ? proc_fail_nth_read+0x220/0x220 [ 2819.070275][T24701] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2819.075214][T24701] ? vfs_write+0x9af/0x1050 [ 2819.079558][T24701] kernel_clone+0x22d/0x990 [ 2819.083897][T24701] ? file_end_write+0x1b0/0x1b0 [ 2819.088581][T24701] ? __kasan_check_write+0x14/0x20 [ 2819.093529][T24701] ? create_io_thread+0x1e0/0x1e0 [ 2819.098392][T24701] ? __mutex_lock_slowpath+0x10/0x10 [ 2819.103511][T24701] __x64_sys_clone+0x289/0x310 [ 2819.108113][T24701] ? __do_sys_vfork+0x130/0x130 [ 2819.112803][T24701] ? debug_smp_processor_id+0x17/0x20 [ 2819.118007][T24701] do_syscall_64+0x44/0xd0 [ 2819.122258][T24701] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2819.127986][T24701] RIP: 0033:0x7f0ef4887639 [ 2819.132238][T24701] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 b8 ff ff ff f7 d8 64 89 01 48 [ 2819.151678][T24701] RSP: 002b:00007f0ef35fb118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 2819.159920][T24701] RAX: ffffffffffffffda RBX: 00007f0ef49a7f80 RCX: 00007f0ef4887639 [ 2819.167731][T24701] RDX: 0000000020000100 RSI: 00000000200000e0 RDI: 00000000c0000000 [ 2819.175543][T24701] RBP: 00007f0ef35fb1d0 R08: 0000000020000180 R09: 0000000020000180 [ 2819.183353][T24701] R10: 0000000020000140 R11: 0000000000000206 R12: 0000000000000002 [ 2819.191164][T24701] R13: 00007ffd9021ec9f R14: 00007f0ef35fb300 R15: 0000000000022000 [ 2819.198980][T24701] 07:16:21 executing program 4: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000740)={&(0x7f0000000480)=@caif=@dbg, 0x80, &(0x7f0000000600)=[{&(0x7f0000000500)=""/215, 0xd7}], 0x1}, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="9feb010018", @ANYRES64=r0], &(0x7f0000000140)=""/181, 0x6d, 0xb5, 0x1}, 0x20) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000440)) (async) recvmsg(r0, &(0x7f0000000740)={&(0x7f0000000480)=@caif=@dbg, 0x80, &(0x7f0000000600)=[{&(0x7f0000000500)=""/215, 0xd7}], 0x1}, 0x0) (async) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="9feb010018", @ANYRES64=r0], &(0x7f0000000140)=""/181, 0x6d, 0xb5, 0x1}, 0x20) (async) 07:16:21 executing program 2: socketpair(0x0, 0x0, 0x0, &(0x7f0000000100)) perf_event_open(&(0x7f0000000080)={0x0, 0x88, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 07:16:21 executing program 0: socketpair(0x18, 0x0, 0x2, &(0x7f0000000000)) (async) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) (async, rerun: 32) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080), 0x6e, &(0x7f0000000180)=[{&(0x7f0000000100)=""/95, 0x5f}], 0x1, &(0x7f00000001c0)=[@cred={{0x1c}}], 0x20}, 0x2) (rerun: 32) 07:16:21 executing program 5: openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x4040, 0x0) 07:16:21 executing program 3: bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000000)={0x1}, 0x8) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x101, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000000)={0x1}, 0x8) (async) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x101, 0x0) (async) 07:16:21 executing program 1: syz_clone(0xd9280400, 0x0, 0x0, 0x0, 0x0, 0x0) syz_clone(0xc0000000, &(0x7f0000000000)="45775a9cfc73ae59ad8f38f6642ac36bdb9e037124247fed2d5e2760b7216038a2af249b21744f7503de03b66e7b2d20a3beae67a12471ea8b859c65e13e68a307b8cd209ecc995f9b58a4b134cfbdd428bc8dc15a1e6d171ccc34766094a133ba17ef2b7b0d4fbf17e205a3793c1553b936e67cf1ceb3afd52ee64e4db6ed71e245435d6d644700b690c52d98f2737693fcc40550e5ced082c8a81aac1eaff16e0342e632b6603fb2cfdef0e745abce37af60aee82809eb957bd3f3c4ece38cc4d7cf6bc9cc5660e94579ec4cbbb223342153ff6ce129f597422284b53987051969b6ef151e", 0xe6, &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)="9b12108969a8e26776cb4a7d9efc7e28241a05bcaa554ee2665e97661706989f338a00e8769b73968388f79af75a52166e42dbc8f9f52d36e44190f31f8ff83a27b091ff9bcb6c881d788e34cb1ef38cea01dea5cd8b4a366db079fa2301cbbff324d9346e411a69cb0b4e2b") (fail_nth: 75) syz_clone(0x30020000, 0x0, 0x0, &(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400)="b4ef2e1d8444744314150ca26555b85496dd0b0c5e580c5237c9727b1f0b8c1fca93369855a1806dea2d629767611218ebc34e1402c48f6077d350acde9aa82d6588274837a4dd08a7cdfc39c7e56c70c8f1ed91c4845a1e93bcff91fc7a59efde5e816fbf93fe5a0e8e22032c736ce047f201fd95396de9c3c17b55de566d074c2a73d7a0614556ac782c1025ee58c0b25fbf6779029427d0d5") 07:16:21 executing program 5: openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x4040, 0x0) 07:16:21 executing program 2: socketpair(0x0, 0x0, 0x0, &(0x7f0000000100)) perf_event_open(&(0x7f0000000080)={0x0, 0x88, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 07:16:21 executing program 3: bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000340)={0xffffffffffffffff, 0xe0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0], 0x0, 0x8, &(0x7f0000000140)=[{}, {}, {}], 0x18, 0x10, &(0x7f0000000180), &(0x7f00000001c0), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000200)}}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000640)={0xffffffffffffffff, 0xe0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000380)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x2, 0x6, &(0x7f00000003c0)=[0x0, 0x0], &(0x7f0000000400)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8, &(0x7f0000000440)=[{}, {}, {}], 0x18, 0x10, &(0x7f0000000480), &(0x7f00000004c0), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000500)}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)={r0}, 0x4) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x101, 0x0) 07:16:21 executing program 5: openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x4040, 0x0) 07:16:21 executing program 0: socketpair(0x18, 0x0, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000002380)={0x0, 0x0, &(0x7f0000002300)=[{&(0x7f0000000040)=""/167, 0xa7}, {&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/178, 0xb2}, {&(0x7f00000011c0)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/188, 0xbc}, {&(0x7f0000002280)=""/109, 0x6d}], 0x6}, 0x20) 07:16:21 executing program 3: bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000340)={0xffffffffffffffff, 0xe0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0], 0x0, 0x8, &(0x7f0000000140)=[{}, {}, {}], 0x18, 0x10, &(0x7f0000000180), &(0x7f00000001c0), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000200)}}, 0x10) (async) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000640)={0xffffffffffffffff, 0xe0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000380)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x2, 0x6, &(0x7f00000003c0)=[0x0, 0x0], &(0x7f0000000400)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8, &(0x7f0000000440)=[{}, {}, {}], 0x18, 0x10, &(0x7f0000000480), &(0x7f00000004c0), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000500)}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)={r0}, 0x4) (async) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x101, 0x0) [ 2819.442882][T24722] FAULT_INJECTION: forcing a failure. [ 2819.442882][T24722] name failslab, interval 1, probability 0, space 0, times 0 [ 2819.457150][T24722] CPU: 1 PID: 24722 Comm: syz-executor.1 Not tainted 5.15.74-syzkaller #0 [ 2819.465474][T24722] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 2819.475373][T24722] Call Trace: [ 2819.478493][T24722] [ 2819.481264][T24722] dump_stack_lvl+0x151/0x1b7 [ 2819.485781][T24722] ? bfq_pos_tree_add_move+0x43e/0x43e [ 2819.491080][T24722] dump_stack+0x15/0x17 [ 2819.495069][T24722] should_fail+0x3c0/0x510 [ 2819.499320][T24722] __should_failslab+0x9f/0xe0 [ 2819.503921][T24722] should_failslab+0x9/0x20 [ 2819.508259][T24722] kmem_cache_alloc+0x4f/0x2f0 [ 2819.512860][T24722] ? anon_vma_clone+0xa1/0x4f0 [ 2819.517465][T24722] anon_vma_clone+0xa1/0x4f0 [ 2819.521887][T24722] anon_vma_fork+0x91/0x4f0 [ 2819.526227][T24722] ? anon_vma_name+0x4c/0x70 [ 2819.530655][T24722] dup_mmap+0x750/0xea0 [ 2819.534646][T24722] ? __delayed_free_task+0x20/0x20 [ 2819.539593][T24722] ? mm_init+0x807/0x960 [ 2819.543673][T24722] dup_mm+0x91/0x330 [ 2819.547404][T24722] copy_mm+0x108/0x1b0 [ 2819.551312][T24722] copy_process+0x1295/0x3250 [ 2819.555822][T24722] ? proc_fail_nth_write+0x213/0x290 [ 2819.560948][T24722] ? proc_fail_nth_read+0x220/0x220 [ 2819.565978][T24722] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2819.570920][T24722] ? vfs_write+0x9af/0x1050 [ 2819.575259][T24722] kernel_clone+0x22d/0x990 [ 2819.579597][T24722] ? file_end_write+0x1b0/0x1b0 [ 2819.584285][T24722] ? __kasan_check_write+0x14/0x20 [ 2819.589237][T24722] ? create_io_thread+0x1e0/0x1e0 [ 2819.594098][T24722] ? __mutex_lock_slowpath+0x10/0x10 [ 2819.599216][T24722] __x64_sys_clone+0x289/0x310 [ 2819.603903][T24722] ? __do_sys_vfork+0x130/0x130 [ 2819.608596][T24722] ? debug_smp_processor_id+0x17/0x20 [ 2819.613895][T24722] do_syscall_64+0x44/0xd0 [ 2819.618146][T24722] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2819.623871][T24722] RIP: 0033:0x7f0ef4887639 [ 2819.628122][T24722] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 b8 ff ff ff f7 d8 64 89 01 48 [ 2819.647563][T24722] RSP: 002b:00007f0ef35fb118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 2819.655806][T24722] RAX: ffffffffffffffda RBX: 00007f0ef49a7f80 RCX: 00007f0ef4887639 [ 2819.663621][T24722] RDX: 0000000020000100 RSI: 00000000200000e0 RDI: 00000000c0000000 [ 2819.671438][T24722] RBP: 00007f0ef35fb1d0 R08: 0000000020000180 R09: 0000000020000180 [ 2819.679330][T24722] R10: 0000000020000140 R11: 0000000000000206 R12: 0000000000000002 [ 2819.687143][T24722] R13: 00007ffd9021ec9f R14: 00007f0ef35fb300 R15: 0000000000022000 [ 2819.695045][T24722] 07:16:22 executing program 4: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000740)={&(0x7f0000000480)=@caif=@dbg, 0x80, &(0x7f0000000600)=[{&(0x7f0000000500)=""/215, 0xd7}], 0x1}, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="9feb010018", @ANYRES64=r0], &(0x7f0000000140)=""/181, 0x6d, 0xb5, 0x1}, 0x20) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000440)) (async) recvmsg(r0, &(0x7f0000000740)={&(0x7f0000000480)=@caif=@dbg, 0x80, &(0x7f0000000600)=[{&(0x7f0000000500)=""/215, 0xd7}], 0x1}, 0x0) (async) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="9feb010018", @ANYRES64=r0], &(0x7f0000000140)=""/181, 0x6d, 0xb5, 0x1}, 0x20) (async) 07:16:22 executing program 2: socketpair(0x0, 0x0, 0x0, &(0x7f0000000100)) perf_event_open(&(0x7f0000000080)={0x0, 0x88, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 07:16:22 executing program 5: openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x1a1f03, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x8) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.effective_mems\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x7) 07:16:22 executing program 3: bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000340)={0xffffffffffffffff, 0xe0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0], 0x0, 0x8, &(0x7f0000000140)=[{}, {}, {}], 0x18, 0x10, &(0x7f0000000180), &(0x7f00000001c0), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000200)}}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000640)={0xffffffffffffffff, 0xe0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000380)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x2, 0x6, &(0x7f00000003c0)=[0x0, 0x0], &(0x7f0000000400)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8, &(0x7f0000000440)=[{}, {}, {}], 0x18, 0x10, &(0x7f0000000480), &(0x7f00000004c0), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000500)}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)={r0}, 0x4) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x101, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000340)={0xffffffffffffffff, 0xe0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0], 0x0, 0x8, &(0x7f0000000140)=[{}, {}, {}], 0x18, 0x10, &(0x7f0000000180), &(0x7f00000001c0), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000200)}}, 0x10) (async) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000640)={0xffffffffffffffff, 0xe0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000380)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x2, 0x6, &(0x7f00000003c0)=[0x0, 0x0], &(0x7f0000000400)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8, &(0x7f0000000440)=[{}, {}, {}], 0x18, 0x10, &(0x7f0000000480), &(0x7f00000004c0), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000500)}}, 0x10) (async) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)={r0}, 0x4) (async) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x101, 0x0) (async) 07:16:22 executing program 0: socketpair(0x18, 0x0, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000002380)={0x0, 0x0, &(0x7f0000002300)=[{&(0x7f0000000040)=""/167, 0xa7}, {&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/178, 0xb2}, {&(0x7f00000011c0)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/188, 0xbc}, {&(0x7f0000002280)=""/109, 0x6d}], 0x6}, 0x20) socketpair(0x18, 0x0, 0x2, &(0x7f0000000000)) (async) recvmsg(r0, &(0x7f0000002380)={0x0, 0x0, &(0x7f0000002300)=[{&(0x7f0000000040)=""/167, 0xa7}, {&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/178, 0xb2}, {&(0x7f00000011c0)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/188, 0xbc}, {&(0x7f0000002280)=""/109, 0x6d}], 0x6}, 0x20) (async) 07:16:22 executing program 1: syz_clone(0xd9280400, 0x0, 0x0, 0x0, 0x0, 0x0) syz_clone(0xc0000000, &(0x7f0000000000)="45775a9cfc73ae59ad8f38f6642ac36bdb9e037124247fed2d5e2760b7216038a2af249b21744f7503de03b66e7b2d20a3beae67a12471ea8b859c65e13e68a307b8cd209ecc995f9b58a4b134cfbdd428bc8dc15a1e6d171ccc34766094a133ba17ef2b7b0d4fbf17e205a3793c1553b936e67cf1ceb3afd52ee64e4db6ed71e245435d6d644700b690c52d98f2737693fcc40550e5ced082c8a81aac1eaff16e0342e632b6603fb2cfdef0e745abce37af60aee82809eb957bd3f3c4ece38cc4d7cf6bc9cc5660e94579ec4cbbb223342153ff6ce129f597422284b53987051969b6ef151e", 0xe6, &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)="9b12108969a8e26776cb4a7d9efc7e28241a05bcaa554ee2665e97661706989f338a00e8769b73968388f79af75a52166e42dbc8f9f52d36e44190f31f8ff83a27b091ff9bcb6c881d788e34cb1ef38cea01dea5cd8b4a366db079fa2301cbbff324d9346e411a69cb0b4e2b") (fail_nth: 76) syz_clone(0x30020000, 0x0, 0x0, &(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400)="b4ef2e1d8444744314150ca26555b85496dd0b0c5e580c5237c9727b1f0b8c1fca93369855a1806dea2d629767611218ebc34e1402c48f6077d350acde9aa82d6588274837a4dd08a7cdfc39c7e56c70c8f1ed91c4845a1e93bcff91fc7a59efde5e816fbf93fe5a0e8e22032c736ce047f201fd95396de9c3c17b55de566d074c2a73d7a0614556ac782c1025ee58c0b25fbf6779029427d0d5") 07:16:22 executing program 2: socketpair(0x0, 0x0, 0x0, &(0x7f0000000100)) perf_event_open(&(0x7f0000000080)={0x0, 0x88, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 07:16:22 executing program 5: openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x1a1f03, 0x0) (async) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x8) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.effective_mems\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x7) 07:16:22 executing program 3: openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x101, 0x0) r0 = perf_event_open(&(0x7f0000000140)={0x3, 0x80, 0x8, 0x0, 0x1f, 0x8, 0x0, 0x9e01, 0x400, 0x7, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1ae4, 0x1, @perf_bp={&(0x7f0000000000), 0x1}, 0x400, 0x800, 0x41, 0x5, 0x1, 0x5, 0x1020, 0x0, 0x8}, 0xffffffffffffffff, 0x7, 0xffffffffffffffff, 0x3) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f00000000c0)={0x2, 0x80, 0x2, 0x0, 0x7e, 0x35, 0x0, 0x206, 0x2022, 0x4, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x10001, 0x4, @perf_bp={&(0x7f0000000040), 0xd}, 0x8000, 0x8, 0x8001, 0x5, 0x5, 0x3, 0x6, 0x0, 0x5, 0x0, 0x20}) 07:16:22 executing program 0: socketpair(0x18, 0x0, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000002380)={0x0, 0x0, &(0x7f0000002300)=[{&(0x7f0000000040)=""/167, 0xa7}, {&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/178, 0xb2}, {&(0x7f00000011c0)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/188, 0xbc}, {&(0x7f0000002280)=""/109, 0x6d}], 0x6}, 0x20) 07:16:22 executing program 2: socketpair(0x0, 0x0, 0x0, &(0x7f0000000100)) perf_event_open(&(0x7f0000000080)={0x0, 0x88, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 07:16:22 executing program 5: openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x1a1f03, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x8) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.effective_mems\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x7) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x1a1f03, 0x0) (async) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x8) (async) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.effective_mems\x00', 0x0, 0x0) (async) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x7) (async) [ 2820.244743][T24753] FAULT_INJECTION: forcing a failure. [ 2820.244743][T24753] name failslab, interval 1, probability 0, space 0, times 0 [ 2820.261976][T24753] CPU: 1 PID: 24753 Comm: syz-executor.1 Not tainted 5.15.74-syzkaller #0 [ 2820.270307][T24753] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 2820.280201][T24753] Call Trace: [ 2820.283326][T24753] [ 2820.286102][T24753] dump_stack_lvl+0x151/0x1b7 [ 2820.290615][T24753] ? bfq_pos_tree_add_move+0x43e/0x43e [ 2820.295910][T24753] ? vma_interval_tree_augment_rotate+0x210/0x210 [ 2820.302158][T24753] dump_stack+0x15/0x17 [ 2820.306151][T24753] should_fail+0x3c0/0x510 [ 2820.310407][T24753] __should_failslab+0x9f/0xe0 [ 2820.315005][T24753] should_failslab+0x9/0x20 [ 2820.319339][T24753] kmem_cache_alloc+0x4f/0x2f0 [ 2820.323941][T24753] ? anon_vma_fork+0xf7/0x4f0 [ 2820.328453][T24753] anon_vma_fork+0xf7/0x4f0 [ 2820.332793][T24753] ? anon_vma_name+0x4c/0x70 [ 2820.337216][T24753] dup_mmap+0x750/0xea0 [ 2820.341210][T24753] ? __delayed_free_task+0x20/0x20 [ 2820.346156][T24753] ? mm_init+0x807/0x960 [ 2820.350235][T24753] dup_mm+0x91/0x330 [ 2820.353967][T24753] copy_mm+0x108/0x1b0 [ 2820.357874][T24753] copy_process+0x1295/0x3250 [ 2820.362397][T24753] ? proc_fail_nth_write+0x213/0x290 [ 2820.367510][T24753] ? proc_fail_nth_read+0x220/0x220 [ 2820.372548][T24753] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2820.377492][T24753] ? vfs_write+0x9af/0x1050 [ 2820.381831][T24753] kernel_clone+0x22d/0x990 [ 2820.386168][T24753] ? file_end_write+0x1b0/0x1b0 [ 2820.390853][T24753] ? __kasan_check_write+0x14/0x20 [ 2820.395805][T24753] ? create_io_thread+0x1e0/0x1e0 [ 2820.400665][T24753] ? __mutex_lock_slowpath+0x10/0x10 [ 2820.405784][T24753] __x64_sys_clone+0x289/0x310 [ 2820.410386][T24753] ? __do_sys_vfork+0x130/0x130 [ 2820.415165][T24753] ? debug_smp_processor_id+0x17/0x20 [ 2820.420365][T24753] do_syscall_64+0x44/0xd0 [ 2820.424617][T24753] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2820.430360][T24753] RIP: 0033:0x7f0ef4887639 [ 2820.434598][T24753] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 b8 ff ff ff f7 d8 64 89 01 48 [ 2820.454041][T24753] RSP: 002b:00007f0ef35fb118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 2820.462284][T24753] RAX: ffffffffffffffda RBX: 00007f0ef49a7f80 RCX: 00007f0ef4887639 [ 2820.470102][T24753] RDX: 0000000020000100 RSI: 00000000200000e0 RDI: 00000000c0000000 [ 2820.477906][T24753] RBP: 00007f0ef35fb1d0 R08: 0000000020000180 R09: 0000000020000180 [ 2820.485715][T24753] R10: 0000000020000140 R11: 0000000000000206 R12: 0000000000000002 [ 2820.493531][T24753] R13: 00007ffd9021ec9f R14: 00007f0ef35fb300 R15: 0000000000022000 [ 2820.501351][T24753] 07:16:23 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f00000000c0)=ANY=[@ANYBLOB="cc2c4e0d51be65cdc04518"], &(0x7f0000000000)=""/181, 0x6d, 0xb5, 0x1}, 0x20) 07:16:23 executing program 3: openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x101, 0x0) (async, rerun: 32) r0 = perf_event_open(&(0x7f0000000140)={0x3, 0x80, 0x8, 0x0, 0x1f, 0x8, 0x0, 0x9e01, 0x400, 0x7, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1ae4, 0x1, @perf_bp={&(0x7f0000000000), 0x1}, 0x400, 0x800, 0x41, 0x5, 0x1, 0x5, 0x1020, 0x0, 0x8}, 0xffffffffffffffff, 0x7, 0xffffffffffffffff, 0x3) (rerun: 32) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f00000000c0)={0x2, 0x80, 0x2, 0x0, 0x7e, 0x35, 0x0, 0x206, 0x2022, 0x4, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x10001, 0x4, @perf_bp={&(0x7f0000000040), 0xd}, 0x8000, 0x8, 0x8001, 0x5, 0x5, 0x3, 0x6, 0x0, 0x5, 0x0, 0x20}) 07:16:23 executing program 5: openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x44042, 0x0) write$cgroup_devices(0xffffffffffffffff, &(0x7f0000000000)={'a', ' *:* ', 'rm\x00'}, 0x9) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='hugetlb.1GB.rsvd.usage_in_bytes\x00', 0x0, 0x0) write$cgroup_int(r0, &(0x7f00000000c0)=0xb7d, 0x12) 07:16:23 executing program 2: socketpair(0x0, 0x0, 0x0, &(0x7f0000000100)) perf_event_open(&(0x7f0000000080)={0x0, 0x88, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 07:16:23 executing program 0: socketpair(0x18, 0x0, 0x2, &(0x7f0000000000)={0xffffffffffffffff}) recvmsg(r0, &(0x7f00000002c0)={&(0x7f0000000040)=@l2tp6={0xa, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/178, 0xb2}], 0x1, &(0x7f00000001c0)=""/240, 0xf0}, 0x10100) 07:16:23 executing program 1: syz_clone(0xd9280400, 0x0, 0x0, 0x0, 0x0, 0x0) syz_clone(0xc0000000, &(0x7f0000000000)="45775a9cfc73ae59ad8f38f6642ac36bdb9e037124247fed2d5e2760b7216038a2af249b21744f7503de03b66e7b2d20a3beae67a12471ea8b859c65e13e68a307b8cd209ecc995f9b58a4b134cfbdd428bc8dc15a1e6d171ccc34766094a133ba17ef2b7b0d4fbf17e205a3793c1553b936e67cf1ceb3afd52ee64e4db6ed71e245435d6d644700b690c52d98f2737693fcc40550e5ced082c8a81aac1eaff16e0342e632b6603fb2cfdef0e745abce37af60aee82809eb957bd3f3c4ece38cc4d7cf6bc9cc5660e94579ec4cbbb223342153ff6ce129f597422284b53987051969b6ef151e", 0xe6, &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)="9b12108969a8e26776cb4a7d9efc7e28241a05bcaa554ee2665e97661706989f338a00e8769b73968388f79af75a52166e42dbc8f9f52d36e44190f31f8ff83a27b091ff9bcb6c881d788e34cb1ef38cea01dea5cd8b4a366db079fa2301cbbff324d9346e411a69cb0b4e2b") (fail_nth: 77) syz_clone(0x30020000, 0x0, 0x0, &(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400)="b4ef2e1d8444744314150ca26555b85496dd0b0c5e580c5237c9727b1f0b8c1fca93369855a1806dea2d629767611218ebc34e1402c48f6077d350acde9aa82d6588274837a4dd08a7cdfc39c7e56c70c8f1ed91c4845a1e93bcff91fc7a59efde5e816fbf93fe5a0e8e22032c736ce047f201fd95396de9c3c17b55de566d074c2a73d7a0614556ac782c1025ee58c0b25fbf6779029427d0d5") 07:16:23 executing program 3: openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x101, 0x0) r0 = perf_event_open(&(0x7f0000000140)={0x3, 0x80, 0x8, 0x0, 0x1f, 0x8, 0x0, 0x9e01, 0x400, 0x7, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1ae4, 0x1, @perf_bp={&(0x7f0000000000), 0x1}, 0x400, 0x800, 0x41, 0x5, 0x1, 0x5, 0x1020, 0x0, 0x8}, 0xffffffffffffffff, 0x7, 0xffffffffffffffff, 0x3) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f00000000c0)={0x2, 0x80, 0x2, 0x0, 0x7e, 0x35, 0x0, 0x206, 0x2022, 0x4, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x10001, 0x4, @perf_bp={&(0x7f0000000040), 0xd}, 0x8000, 0x8, 0x8001, 0x5, 0x5, 0x3, 0x6, 0x0, 0x5, 0x0, 0x20}) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x101, 0x0) (async) perf_event_open(&(0x7f0000000140)={0x3, 0x80, 0x8, 0x0, 0x1f, 0x8, 0x0, 0x9e01, 0x400, 0x7, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1ae4, 0x1, @perf_bp={&(0x7f0000000000), 0x1}, 0x400, 0x800, 0x41, 0x5, 0x1, 0x5, 0x1020, 0x0, 0x8}, 0xffffffffffffffff, 0x7, 0xffffffffffffffff, 0x3) (async) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f00000000c0)={0x2, 0x80, 0x2, 0x0, 0x7e, 0x35, 0x0, 0x206, 0x2022, 0x4, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x10001, 0x4, @perf_bp={&(0x7f0000000040), 0xd}, 0x8000, 0x8, 0x8001, 0x5, 0x5, 0x3, 0x6, 0x0, 0x5, 0x0, 0x20}) (async) 07:16:23 executing program 0: socketpair(0x18, 0x0, 0x2, &(0x7f0000000000)={0xffffffffffffffff}) recvmsg(r0, &(0x7f00000002c0)={&(0x7f0000000040)=@l2tp6={0xa, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/178, 0xb2}], 0x1, &(0x7f00000001c0)=""/240, 0xf0}, 0x10100) 07:16:23 executing program 5: openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x44042, 0x0) (async, rerun: 32) write$cgroup_devices(0xffffffffffffffff, &(0x7f0000000000)={'a', ' *:* ', 'rm\x00'}, 0x9) (async, rerun: 32) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='hugetlb.1GB.rsvd.usage_in_bytes\x00', 0x0, 0x0) write$cgroup_int(r0, &(0x7f00000000c0)=0xb7d, 0x12) 07:16:23 executing program 2: socketpair(0x0, 0x0, 0x0, &(0x7f0000000100)) perf_event_open(&(0x7f0000000080)={0x0, 0x88, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 07:16:23 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f00000000c0)=ANY=[@ANYBLOB="cc2c4e0d51be65cdc04518"], &(0x7f0000000000)=""/181, 0x6d, 0xb5, 0x1}, 0x20) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f00000000c0)=ANY=[@ANYBLOB="cc2c4e0d51be65cdc04518"], &(0x7f0000000000)=""/181, 0x6d, 0xb5, 0x1}, 0x20) (async) 07:16:23 executing program 3: openat$cgroup_int(0xffffffffffffffff, &(0x7f00000000c0)='cgroup.max.depth\x00', 0x2, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x8901, 0x0) socketpair(0xf, 0x1, 0x6, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$unix(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000140)=""/213, 0xd5}, {&(0x7f0000000780)=""/4096, 0x1000}], 0x2, &(0x7f0000000280)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x18}, 0x40000000) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000740)={&(0x7f0000000480)=@caif=@dbg, 0x80, &(0x7f0000000600)=[{&(0x7f0000000500)=""/215, 0xd7}], 0x1}, 0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000), 0x4) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040)=r2, 0x4) 07:16:23 executing program 0: socketpair(0x18, 0x0, 0x2, &(0x7f0000000000)={0xffffffffffffffff}) recvmsg(r0, &(0x7f00000002c0)={&(0x7f0000000040)=@l2tp6={0xa, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/178, 0xb2}], 0x1, &(0x7f00000001c0)=""/240, 0xf0}, 0x10100) 07:16:23 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f00000000c0)=ANY=[@ANYBLOB="cc2c4e0d51be65cdc04518"], &(0x7f0000000000)=""/181, 0x6d, 0xb5, 0x1}, 0x20) 07:16:23 executing program 2: socketpair(0x0, 0x0, 0x0, &(0x7f0000000100)) perf_event_open(&(0x7f0000000080)={0x0, 0x88, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 07:16:23 executing program 5: openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x44042, 0x0) write$cgroup_devices(0xffffffffffffffff, &(0x7f0000000000)={'a', ' *:* ', 'rm\x00'}, 0x9) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='hugetlb.1GB.rsvd.usage_in_bytes\x00', 0x0, 0x0) write$cgroup_int(r0, &(0x7f00000000c0)=0xb7d, 0x12) [ 2821.127215][T24789] FAULT_INJECTION: forcing a failure. [ 2821.127215][T24789] name failslab, interval 1, probability 0, space 0, times 0 [ 2821.144906][T24789] CPU: 0 PID: 24789 Comm: syz-executor.1 Not tainted 5.15.74-syzkaller #0 [ 2821.153241][T24789] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 2821.163133][T24789] Call Trace: [ 2821.166260][T24789] [ 2821.169037][T24789] dump_stack_lvl+0x151/0x1b7 07:16:23 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000700)=ANY=[@ANYBLOB="9feb18"], &(0x7f0000000140)=""/181, 0x6d, 0xb5, 0x1}, 0x20) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) write$cgroup_type(r0, &(0x7f0000000040), 0x9) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) [ 2821.173551][T24789] ? bfq_pos_tree_add_move+0x43e/0x43e [ 2821.178842][T24789] ? vma_interval_tree_augment_rotate+0x210/0x210 [ 2821.185092][T24789] dump_stack+0x15/0x17 [ 2821.189087][T24789] should_fail+0x3c0/0x510 [ 2821.193337][T24789] __should_failslab+0x9f/0xe0 [ 2821.197935][T24789] should_failslab+0x9/0x20 [ 2821.202278][T24789] kmem_cache_alloc+0x4f/0x2f0 [ 2821.206871][T24789] ? anon_vma_fork+0xf7/0x4f0 [ 2821.211384][T24789] anon_vma_fork+0xf7/0x4f0 [ 2821.215721][T24789] ? anon_vma_name+0x4c/0x70 [ 2821.220149][T24789] dup_mmap+0x750/0xea0 [ 2821.224142][T24789] ? __delayed_free_task+0x20/0x20 [ 2821.229093][T24789] ? mm_init+0x807/0x960 [ 2821.233167][T24789] dup_mm+0x91/0x330 [ 2821.236901][T24789] copy_mm+0x108/0x1b0 [ 2821.240806][T24789] copy_process+0x1295/0x3250 [ 2821.245318][T24789] ? proc_fail_nth_write+0x213/0x290 [ 2821.250439][T24789] ? proc_fail_nth_read+0x220/0x220 [ 2821.255481][T24789] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2821.260418][T24789] ? vfs_write+0x9af/0x1050 [ 2821.264761][T24789] kernel_clone+0x22d/0x990 [ 2821.269100][T24789] ? file_end_write+0x1b0/0x1b0 [ 2821.273794][T24789] ? __kasan_check_write+0x14/0x20 [ 2821.278736][T24789] ? create_io_thread+0x1e0/0x1e0 [ 2821.283593][T24789] ? __mutex_lock_slowpath+0x10/0x10 [ 2821.288715][T24789] __x64_sys_clone+0x289/0x310 [ 2821.293321][T24789] ? __do_sys_vfork+0x130/0x130 [ 2821.298194][T24789] ? debug_smp_processor_id+0x17/0x20 [ 2821.303393][T24789] do_syscall_64+0x44/0xd0 [ 2821.307643][T24789] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2821.313368][T24789] RIP: 0033:0x7f0ef4887639 [ 2821.317625][T24789] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 b8 ff ff ff f7 d8 64 89 01 48 [ 2821.337068][T24789] RSP: 002b:00007f0ef35fb118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 2821.345316][T24789] RAX: ffffffffffffffda RBX: 00007f0ef49a7f80 RCX: 00007f0ef4887639 [ 2821.353120][T24789] RDX: 0000000020000100 RSI: 00000000200000e0 RDI: 00000000c0000000 [ 2821.360930][T24789] RBP: 00007f0ef35fb1d0 R08: 0000000020000180 R09: 0000000020000180 [ 2821.368742][T24789] R10: 0000000020000140 R11: 0000000000000206 R12: 0000000000000002 07:16:23 executing program 1: syz_clone(0xd9280400, 0x0, 0x0, 0x0, 0x0, 0x0) syz_clone(0xc0000000, &(0x7f0000000000)="45775a9cfc73ae59ad8f38f6642ac36bdb9e037124247fed2d5e2760b7216038a2af249b21744f7503de03b66e7b2d20a3beae67a12471ea8b859c65e13e68a307b8cd209ecc995f9b58a4b134cfbdd428bc8dc15a1e6d171ccc34766094a133ba17ef2b7b0d4fbf17e205a3793c1553b936e67cf1ceb3afd52ee64e4db6ed71e245435d6d644700b690c52d98f2737693fcc40550e5ced082c8a81aac1eaff16e0342e632b6603fb2cfdef0e745abce37af60aee82809eb957bd3f3c4ece38cc4d7cf6bc9cc5660e94579ec4cbbb223342153ff6ce129f597422284b53987051969b6ef151e", 0xe6, &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)="9b12108969a8e26776cb4a7d9efc7e28241a05bcaa554ee2665e97661706989f338a00e8769b73968388f79af75a52166e42dbc8f9f52d36e44190f31f8ff83a27b091ff9bcb6c881d788e34cb1ef38cea01dea5cd8b4a366db079fa2301cbbff324d9346e411a69cb0b4e2b") (fail_nth: 78) syz_clone(0x30020000, 0x0, 0x0, &(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400)="b4ef2e1d8444744314150ca26555b85496dd0b0c5e580c5237c9727b1f0b8c1fca93369855a1806dea2d629767611218ebc34e1402c48f6077d350acde9aa82d6588274837a4dd08a7cdfc39c7e56c70c8f1ed91c4845a1e93bcff91fc7a59efde5e816fbf93fe5a0e8e22032c736ce047f201fd95396de9c3c17b55de566d074c2a73d7a0614556ac782c1025ee58c0b25fbf6779029427d0d5") 07:16:23 executing program 2: socketpair(0x0, 0x0, 0x0, &(0x7f0000000100)) perf_event_open(&(0x7f0000000080)={0x0, 0x88, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 07:16:23 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000700)=ANY=[@ANYBLOB="9feb18"], &(0x7f0000000140)=""/181, 0x6d, 0xb5, 0x1}, 0x20) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) write$cgroup_type(r0, &(0x7f0000000040), 0x9) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000700)=ANY=[@ANYBLOB="9feb18"], &(0x7f0000000140)=""/181, 0x6d, 0xb5, 0x1}, 0x20) (async) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) (async) write$cgroup_type(r0, &(0x7f0000000040), 0x9) (async) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) (async) 07:16:23 executing program 0: socketpair(0x2, 0x0, 0x0, &(0x7f0000000040)) 07:16:23 executing program 5: openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x4002, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'dummy0\x00', 0x4000}) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00', 0x0, 0x4}, 0x10) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f00000001c0)={0x0, r0}, 0x10) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0x800454e0, &(0x7f0000000100)=r0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000200)={'nicvf0\x00', 0x2000}) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f0000000140)='./file0/file0\x00'}, 0x10) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000240)={@map, r1}, 0x10) 07:16:23 executing program 0: socketpair(0x2, 0x0, 0x0, &(0x7f0000000040)) [ 2821.376559][T24789] R13: 00007ffd9021ec9f R14: 00007f0ef35fb300 R15: 0000000000022000 [ 2821.384389][T24789] [ 2821.420601][T24824] FAULT_INJECTION: forcing a failure. [ 2821.420601][T24824] name failslab, interval 1, probability 0, space 0, times 0 [ 2821.434056][T24824] CPU: 0 PID: 24824 Comm: syz-executor.1 Not tainted 5.15.74-syzkaller #0 [ 2821.442385][T24824] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 2821.452276][T24824] Call Trace: [ 2821.455400][T24824] [ 2821.458180][T24824] dump_stack_lvl+0x151/0x1b7 [ 2821.462691][T24824] ? bfq_pos_tree_add_move+0x43e/0x43e [ 2821.467986][T24824] ? vma_interval_tree_augment_rotate+0x210/0x210 [ 2821.474233][T24824] dump_stack+0x15/0x17 [ 2821.478225][T24824] should_fail+0x3c0/0x510 [ 2821.482482][T24824] __should_failslab+0x9f/0xe0 [ 2821.487079][T24824] should_failslab+0x9/0x20 [ 2821.491590][T24824] kmem_cache_alloc+0x4f/0x2f0 [ 2821.496191][T24824] ? anon_vma_fork+0xf7/0x4f0 [ 2821.500706][T24824] anon_vma_fork+0xf7/0x4f0 [ 2821.505044][T24824] ? anon_vma_name+0x4c/0x70 [ 2821.509472][T24824] dup_mmap+0x750/0xea0 [ 2821.513463][T24824] ? __delayed_free_task+0x20/0x20 [ 2821.518411][T24824] ? mm_init+0x807/0x960 [ 2821.522489][T24824] dup_mm+0x91/0x330 [ 2821.526225][T24824] copy_mm+0x108/0x1b0 [ 2821.530128][T24824] copy_process+0x1295/0x3250 [ 2821.534640][T24824] ? proc_fail_nth_write+0x213/0x290 [ 2821.539761][T24824] ? proc_fail_nth_read+0x220/0x220 [ 2821.544795][T24824] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2821.549743][T24824] ? vfs_write+0x9af/0x1050 [ 2821.554081][T24824] kernel_clone+0x22d/0x990 [ 2821.558420][T24824] ? file_end_write+0x1b0/0x1b0 [ 2821.563108][T24824] ? __kasan_check_write+0x14/0x20 [ 2821.568054][T24824] ? create_io_thread+0x1e0/0x1e0 [ 2821.572916][T24824] ? __mutex_lock_slowpath+0x10/0x10 [ 2821.578036][T24824] __x64_sys_clone+0x289/0x310 [ 2821.582639][T24824] ? __do_sys_vfork+0x130/0x130 [ 2821.587324][T24824] ? debug_smp_processor_id+0x17/0x20 [ 2821.592531][T24824] do_syscall_64+0x44/0xd0 [ 2821.596783][T24824] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2821.602513][T24824] RIP: 0033:0x7f0ef4887639 [ 2821.606767][T24824] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 b8 ff ff ff f7 d8 64 89 01 48 [ 2821.626209][T24824] RSP: 002b:00007f0ef35fb118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 2821.634451][T24824] RAX: ffffffffffffffda RBX: 00007f0ef49a7f80 RCX: 00007f0ef4887639 [ 2821.642264][T24824] RDX: 0000000020000100 RSI: 00000000200000e0 RDI: 00000000c0000000 [ 2821.650073][T24824] RBP: 00007f0ef35fb1d0 R08: 0000000020000180 R09: 0000000020000180 [ 2821.657885][T24824] R10: 0000000020000140 R11: 0000000000000206 R12: 0000000000000002 [ 2821.665694][T24824] R13: 00007ffd9021ec9f R14: 00007f0ef35fb300 R15: 0000000000022000 [ 2821.673509][T24824] 07:16:24 executing program 5: openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x4002, 0x0) (async) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'dummy0\x00', 0x4000}) (async) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00', 0x0, 0x4}, 0x10) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f00000001c0)={0x0, r0}, 0x10) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0x800454e0, &(0x7f0000000100)=r0) (async) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000200)={'nicvf0\x00', 0x2000}) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f0000000140)='./file0/file0\x00'}, 0x10) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000240)={@map, r1}, 0x10) 07:16:24 executing program 3: openat$cgroup_int(0xffffffffffffffff, &(0x7f00000000c0)='cgroup.max.depth\x00', 0x2, 0x0) (async) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x8901, 0x0) socketpair(0xf, 0x1, 0x6, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$unix(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000140)=""/213, 0xd5}, {&(0x7f0000000780)=""/4096, 0x1000}], 0x2, &(0x7f0000000280)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x18}, 0x40000000) (async) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000740)={&(0x7f0000000480)=@caif=@dbg, 0x80, &(0x7f0000000600)=[{&(0x7f0000000500)=""/215, 0xd7}], 0x1}, 0x0) (async) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000), 0x4) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040)=r2, 0x4) 07:16:24 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000700)=ANY=[@ANYBLOB="9feb18"], &(0x7f0000000140)=""/181, 0x6d, 0xb5, 0x1}, 0x20) (async) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) write$cgroup_type(r0, &(0x7f0000000040), 0x9) (async) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) 07:16:24 executing program 0: socketpair(0x2, 0x0, 0x0, &(0x7f0000000040)) 07:16:24 executing program 2: socketpair(0x0, 0x0, 0x0, &(0x7f0000000100)) perf_event_open(&(0x7f0000000080)={0x0, 0x88, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x4, 0xffffffffffffffff, 0x0) 07:16:24 executing program 1: syz_clone(0xd9280400, 0x0, 0x0, 0x0, 0x0, 0x0) syz_clone(0xc0000000, &(0x7f0000000000)="45775a9cfc73ae59ad8f38f6642ac36bdb9e037124247fed2d5e2760b7216038a2af249b21744f7503de03b66e7b2d20a3beae67a12471ea8b859c65e13e68a307b8cd209ecc995f9b58a4b134cfbdd428bc8dc15a1e6d171ccc34766094a133ba17ef2b7b0d4fbf17e205a3793c1553b936e67cf1ceb3afd52ee64e4db6ed71e245435d6d644700b690c52d98f2737693fcc40550e5ced082c8a81aac1eaff16e0342e632b6603fb2cfdef0e745abce37af60aee82809eb957bd3f3c4ece38cc4d7cf6bc9cc5660e94579ec4cbbb223342153ff6ce129f597422284b53987051969b6ef151e", 0xe6, &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)="9b12108969a8e26776cb4a7d9efc7e28241a05bcaa554ee2665e97661706989f338a00e8769b73968388f79af75a52166e42dbc8f9f52d36e44190f31f8ff83a27b091ff9bcb6c881d788e34cb1ef38cea01dea5cd8b4a366db079fa2301cbbff324d9346e411a69cb0b4e2b") (fail_nth: 79) syz_clone(0x30020000, 0x0, 0x0, &(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400)="b4ef2e1d8444744314150ca26555b85496dd0b0c5e580c5237c9727b1f0b8c1fca93369855a1806dea2d629767611218ebc34e1402c48f6077d350acde9aa82d6588274837a4dd08a7cdfc39c7e56c70c8f1ed91c4845a1e93bcff91fc7a59efde5e816fbf93fe5a0e8e22032c736ce047f201fd95396de9c3c17b55de566d074c2a73d7a0614556ac782c1025ee58c0b25fbf6779029427d0d5") 07:16:24 executing program 0: socketpair(0x18, 0x0, 0x2, &(0x7f0000000000)) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000740)={&(0x7f0000000480)=@caif=@dbg, 0x80, &(0x7f0000000600)=[{&(0x7f0000000500)=""/215, 0xd7}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000100)=@hci, 0x80, &(0x7f0000000880)=[{&(0x7f0000000180)=""/61, 0x3d}, {&(0x7f00000001c0)=""/127, 0x7f}, {&(0x7f0000000240)=""/198, 0xc6}, {&(0x7f0000000340)=""/103, 0x67}, {&(0x7f00000003c0)=""/25, 0x19}, {&(0x7f0000000640)=""/80, 0x50}, {&(0x7f0000000780)=""/225, 0xe1}, {&(0x7f00000006c0)=""/122, 0x7a}], 0x8, &(0x7f0000000900)=""/136, 0x88}, 0x40000000) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000000c0), 0x4) r1 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000040)='syz1\x00', 0x200002, 0x0) openat$cgroup(r1, &(0x7f0000000080)='syz0\x00', 0x200002, 0x0) 07:16:24 executing program 5: openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x4002, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'dummy0\x00', 0x4000}) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00', 0x0, 0x4}, 0x10) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f00000001c0)={0x0, r0}, 0x10) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0x800454e0, &(0x7f0000000100)=r0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000200)={'nicvf0\x00', 0x2000}) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f0000000140)='./file0/file0\x00'}, 0x10) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000240)={@map, r1}, 0x10) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x4002, 0x0) (async) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'dummy0\x00', 0x4000}) (async) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00', 0x0, 0x4}, 0x10) (async) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f00000001c0)={0x0, r0}, 0x10) (async) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0x800454e0, &(0x7f0000000100)=r0) (async) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000200)={'nicvf0\x00', 0x2000}) (async) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f0000000140)='./file0/file0\x00'}, 0x10) (async) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000240)={@map, r1}, 0x10) (async) 07:16:24 executing program 2: socketpair(0x0, 0x0, 0x0, &(0x7f0000000100)) perf_event_open(&(0x7f0000000080)={0x0, 0x88, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x10, 0xffffffffffffffff, 0x0) 07:16:24 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYRES32=0x0], &(0x7f0000000240)=""/174, 0x6d, 0xae, 0xffffffff}, 0x20) 07:16:24 executing program 2: socketpair(0x0, 0x0, 0x0, &(0x7f0000000100)) perf_event_open(&(0x7f0000000080)={0x0, 0x88, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x1000000, 0xffffffffffffffff, 0x0) 07:16:24 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYRES32=0x0], &(0x7f0000000240)=""/174, 0x6d, 0xae, 0xffffffff}, 0x20) [ 2822.008016][T24854] FAULT_INJECTION: forcing a failure. [ 2822.008016][T24854] name failslab, interval 1, probability 0, space 0, times 0 [ 2822.020777][T24854] CPU: 0 PID: 24854 Comm: syz-executor.1 Not tainted 5.15.74-syzkaller #0 [ 2822.029103][T24854] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 2822.038997][T24854] Call Trace: [ 2822.042125][T24854] [ 2822.044899][T24854] dump_stack_lvl+0x151/0x1b7 [ 2822.049413][T24854] ? bfq_pos_tree_add_move+0x43e/0x43e 07:16:24 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYRES32=0x0], &(0x7f0000000240)=""/174, 0x6d, 0xae, 0xffffffff}, 0x20) [ 2822.054707][T24854] dump_stack+0x15/0x17 [ 2822.058699][T24854] should_fail+0x3c0/0x510 [ 2822.062952][T24854] __should_failslab+0x9f/0xe0 [ 2822.067551][T24854] should_failslab+0x9/0x20 [ 2822.071892][T24854] kmem_cache_alloc+0x4f/0x2f0 [ 2822.076489][T24854] ? vm_area_dup+0x26/0x1d0 [ 2822.080829][T24854] ? __kasan_check_read+0x11/0x20 [ 2822.085691][T24854] vm_area_dup+0x26/0x1d0 [ 2822.089856][T24854] dup_mmap+0x6b8/0xea0 [ 2822.093854][T24854] ? __delayed_free_task+0x20/0x20 [ 2822.098797][T24854] ? mm_init+0x807/0x960 [ 2822.102873][T24854] dup_mm+0x91/0x330 [ 2822.106603][T24854] copy_mm+0x108/0x1b0 [ 2822.110508][T24854] copy_process+0x1295/0x3250 [ 2822.115023][T24854] ? proc_fail_nth_write+0x213/0x290 [ 2822.120148][T24854] ? proc_fail_nth_read+0x220/0x220 [ 2822.125179][T24854] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2822.130125][T24854] ? vfs_write+0x9af/0x1050 [ 2822.134467][T24854] kernel_clone+0x22d/0x990 [ 2822.138814][T24854] ? file_end_write+0x1b0/0x1b0 [ 2822.143488][T24854] ? __kasan_check_write+0x14/0x20 [ 2822.148435][T24854] ? create_io_thread+0x1e0/0x1e0 [ 2822.153388][T24854] ? __mutex_lock_slowpath+0x10/0x10 [ 2822.158510][T24854] __x64_sys_clone+0x289/0x310 [ 2822.163111][T24854] ? __do_sys_vfork+0x130/0x130 [ 2822.167802][T24854] ? debug_smp_processor_id+0x17/0x20 [ 2822.173002][T24854] do_syscall_64+0x44/0xd0 [ 2822.177258][T24854] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2822.182991][T24854] RIP: 0033:0x7f0ef4887639 [ 2822.187239][T24854] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 b8 ff ff ff f7 d8 64 89 01 48 [ 2822.206679][T24854] RSP: 002b:00007f0ef35fb118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 2822.214924][T24854] RAX: ffffffffffffffda RBX: 00007f0ef49a7f80 RCX: 00007f0ef4887639 [ 2822.222906][T24854] RDX: 0000000020000100 RSI: 00000000200000e0 RDI: 00000000c0000000 [ 2822.230721][T24854] RBP: 00007f0ef35fb1d0 R08: 0000000020000180 R09: 0000000020000180 [ 2822.238530][T24854] R10: 0000000020000140 R11: 0000000000000206 R12: 0000000000000002 [ 2822.246341][T24854] R13: 00007ffd9021ec9f R14: 00007f0ef35fb300 R15: 0000000000022000 [ 2822.254158][T24854] 07:16:25 executing program 3: openat$cgroup_int(0xffffffffffffffff, &(0x7f00000000c0)='cgroup.max.depth\x00', 0x2, 0x0) (async) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x8901, 0x0) (async) socketpair(0xf, 0x1, 0x6, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$unix(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000140)=""/213, 0xd5}, {&(0x7f0000000780)=""/4096, 0x1000}], 0x2, &(0x7f0000000280)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x18}, 0x40000000) (async, rerun: 64) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) (rerun: 64) recvmsg(r1, &(0x7f0000000740)={&(0x7f0000000480)=@caif=@dbg, 0x80, &(0x7f0000000600)=[{&(0x7f0000000500)=""/215, 0xd7}], 0x1}, 0x0) (async) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000), 0x4) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040)=r2, 0x4) 07:16:25 executing program 2: socketpair(0x0, 0x0, 0x0, &(0x7f0000000100)) perf_event_open(&(0x7f0000000080)={0x0, 0x88, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x4000000, 0xffffffffffffffff, 0x0) 07:16:25 executing program 4: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000700)=ANY=[@ANYBLOB="9feb010018"], &(0x7f0000000140)=""/181, 0x6d, 0xb5, 0x1}, 0x20) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000340)={&(0x7f0000000300)='./file0\x00', 0x0, 0x10}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000380)=@bloom_filter={0x1e, 0x80000000, 0x3, 0x4, 0x40, 0xffffffffffffffff, 0x49, '\x00', 0x0, r0, 0x0, 0x5, 0x2, 0x4}, 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000440)={0x6, 0x10, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xcb, 0x0, 0x0, 0x0, 0x4}, [@alu={0x7, 0x1, 0xc, 0xb, 0xb, 0xfffffffffffffffc, 0x8}, @exit, @btf_id={0x18, 0x7, 0x3, 0x0, 0x2}, @map_idx={0x18, 0x6, 0x5, 0x0, 0x7}, @map_idx_val={0x18, 0x3, 0x6, 0x0, 0xe}, @call={0x85, 0x0, 0x0, 0x75}, @map_idx={0x18, 0x9, 0x5, 0x0, 0xc}, @alu={0x7, 0x1, 0x6, 0x7, 0x2, 0x2, 0xe}, @alu={0x4, 0x1, 0xa, 0x3, 0x6}]}, &(0x7f0000000080)='syzkaller\x00', 0x6, 0xb0, &(0x7f0000000240)=""/176, 0x41100, 0x14, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f00000000c0)={0x9, 0x4}, 0x8, 0x10, &(0x7f0000000100)={0x2, 0xb, 0x1, 0x3}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000400)=[r1, 0x1, r2]}, 0x80) 07:16:25 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0xb, 0x9, 0x6, 0x5, 0x1050, 0x1, 0x4, '\x00', 0x0, 0xffffffffffffffff, 0x5, 0x1, 0x2}, 0x48) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000100)={r0, &(0x7f00000000c0)="643ede54617d6c095249215341e4760f1639daa6bdc1a0f08916cf79b990a3e2064c3ddb457bf7f9"}, 0x20) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000180)={&(0x7f0000000140)='./file0\x00'}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000001c0)={@map=r1, 0xffffffffffffffff, 0x86c937d8f9bbd706, 0x1}, 0x14) bpf$MAP_DELETE_BATCH(0x1b, &(0x7f00000003c0)={&(0x7f0000000200)="63a7104b8bd491705f0e9d07fae792b9f19f08885cf8c4647961c4645a03e3967d7c7cad2ebfd4377219b7aaa47c690708c99a205c6fe101bdfbaed212d42e042c4f04ffbeddc66a9ba3df053c833d576002cc747cdd12c5fe", &(0x7f0000000280)=""/18, &(0x7f00000002c0)="98653bd9e26c96cb2ec1205aa32ac192395c451f166c0bee1af922a763032a7872cf696cd96aeee4eb4cfefcfd9fae7762bd437b1026372831310d6279ec7938b1cadc28e0f2bfa8ee8c3ab1476d0551ce1c", &(0x7f0000000340)="51cb1ea968aad0889030cc2e82b094e5b1c12f8b7437c2a6a871eaedc1c9321da4f742eba91e7f979e4478ac1e1c182b2feca150c6293d410d9000a33aa9fef8600decc6b5af523aa855db980dd43f995319085a172a3ede5c6b62549e", 0x7, r1}, 0x38) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0x400000, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000400)='blkio.throttle.io_service_bytes\x00', 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000004c0)={r2, 0x58, &(0x7f0000000440)}, 0x10) r3 = bpf$ITER_CREATE(0x21, &(0x7f0000000500)={r2}, 0x8) bpf$BPF_MAP_FREEZE(0x16, &(0x7f0000000540)=r3, 0x4) 07:16:25 executing program 1: syz_clone(0xd9280400, 0x0, 0x0, 0x0, 0x0, 0x0) syz_clone(0xc0000000, &(0x7f0000000000)="45775a9cfc73ae59ad8f38f6642ac36bdb9e037124247fed2d5e2760b7216038a2af249b21744f7503de03b66e7b2d20a3beae67a12471ea8b859c65e13e68a307b8cd209ecc995f9b58a4b134cfbdd428bc8dc15a1e6d171ccc34766094a133ba17ef2b7b0d4fbf17e205a3793c1553b936e67cf1ceb3afd52ee64e4db6ed71e245435d6d644700b690c52d98f2737693fcc40550e5ced082c8a81aac1eaff16e0342e632b6603fb2cfdef0e745abce37af60aee82809eb957bd3f3c4ece38cc4d7cf6bc9cc5660e94579ec4cbbb223342153ff6ce129f597422284b53987051969b6ef151e", 0xe6, &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)="9b12108969a8e26776cb4a7d9efc7e28241a05bcaa554ee2665e97661706989f338a00e8769b73968388f79af75a52166e42dbc8f9f52d36e44190f31f8ff83a27b091ff9bcb6c881d788e34cb1ef38cea01dea5cd8b4a366db079fa2301cbbff324d9346e411a69cb0b4e2b") (fail_nth: 80) syz_clone(0x30020000, 0x0, 0x0, &(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400)="b4ef2e1d8444744314150ca26555b85496dd0b0c5e580c5237c9727b1f0b8c1fca93369855a1806dea2d629767611218ebc34e1402c48f6077d350acde9aa82d6588274837a4dd08a7cdfc39c7e56c70c8f1ed91c4845a1e93bcff91fc7a59efde5e816fbf93fe5a0e8e22032c736ce047f201fd95396de9c3c17b55de566d074c2a73d7a0614556ac782c1025ee58c0b25fbf6779029427d0d5") 07:16:25 executing program 0: socketpair(0x18, 0x0, 0x2, &(0x7f0000000000)) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000740)={&(0x7f0000000480)=@caif=@dbg, 0x80, &(0x7f0000000600)=[{&(0x7f0000000500)=""/215, 0xd7}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000100)=@hci, 0x80, &(0x7f0000000880)=[{&(0x7f0000000180)=""/61, 0x3d}, {&(0x7f00000001c0)=""/127, 0x7f}, {&(0x7f0000000240)=""/198, 0xc6}, {&(0x7f0000000340)=""/103, 0x67}, {&(0x7f00000003c0)=""/25, 0x19}, {&(0x7f0000000640)=""/80, 0x50}, {&(0x7f0000000780)=""/225, 0xe1}, {&(0x7f00000006c0)=""/122, 0x7a}], 0x8, &(0x7f0000000900)=""/136, 0x88}, 0x40000000) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000000c0), 0x4) r1 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000040)='syz1\x00', 0x200002, 0x0) openat$cgroup(r1, &(0x7f0000000080)='syz0\x00', 0x200002, 0x0) socketpair(0x18, 0x0, 0x2, &(0x7f0000000000)) (async) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000440)) (async) recvmsg(r0, &(0x7f0000000740)={&(0x7f0000000480)=@caif=@dbg, 0x80, &(0x7f0000000600)=[{&(0x7f0000000500)=""/215, 0xd7}], 0x1}, 0x0) (async) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000100)=@hci, 0x80, &(0x7f0000000880)=[{&(0x7f0000000180)=""/61, 0x3d}, {&(0x7f00000001c0)=""/127, 0x7f}, {&(0x7f0000000240)=""/198, 0xc6}, {&(0x7f0000000340)=""/103, 0x67}, {&(0x7f00000003c0)=""/25, 0x19}, {&(0x7f0000000640)=""/80, 0x50}, {&(0x7f0000000780)=""/225, 0xe1}, {&(0x7f00000006c0)=""/122, 0x7a}], 0x8, &(0x7f0000000900)=""/136, 0x88}, 0x40000000) (async) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000000c0), 0x4) (async) openat$cgroup(0xffffffffffffffff, &(0x7f0000000040)='syz1\x00', 0x200002, 0x0) (async) openat$cgroup(r1, &(0x7f0000000080)='syz0\x00', 0x200002, 0x0) (async) 07:16:25 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0xb, 0x9, 0x6, 0x5, 0x1050, 0x1, 0x4, '\x00', 0x0, 0xffffffffffffffff, 0x5, 0x1, 0x2}, 0x48) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000100)={r0, &(0x7f00000000c0)="643ede54617d6c095249215341e4760f1639daa6bdc1a0f08916cf79b990a3e2064c3ddb457bf7f9"}, 0x20) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000180)={&(0x7f0000000140)='./file0\x00'}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000001c0)={@map=r1, 0xffffffffffffffff, 0x86c937d8f9bbd706, 0x1}, 0x14) bpf$MAP_DELETE_BATCH(0x1b, &(0x7f00000003c0)={&(0x7f0000000200)="63a7104b8bd491705f0e9d07fae792b9f19f08885cf8c4647961c4645a03e3967d7c7cad2ebfd4377219b7aaa47c690708c99a205c6fe101bdfbaed212d42e042c4f04ffbeddc66a9ba3df053c833d576002cc747cdd12c5fe", &(0x7f0000000280)=""/18, &(0x7f00000002c0)="98653bd9e26c96cb2ec1205aa32ac192395c451f166c0bee1af922a763032a7872cf696cd96aeee4eb4cfefcfd9fae7762bd437b1026372831310d6279ec7938b1cadc28e0f2bfa8ee8c3ab1476d0551ce1c", &(0x7f0000000340)="51cb1ea968aad0889030cc2e82b094e5b1c12f8b7437c2a6a871eaedc1c9321da4f742eba91e7f979e4478ac1e1c182b2feca150c6293d410d9000a33aa9fef8600decc6b5af523aa855db980dd43f995319085a172a3ede5c6b62549e", 0x7, r1}, 0x38) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0x400000, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000400)='blkio.throttle.io_service_bytes\x00', 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000004c0)={r2, 0x58, &(0x7f0000000440)}, 0x10) r3 = bpf$ITER_CREATE(0x21, &(0x7f0000000500)={r2}, 0x8) bpf$BPF_MAP_FREEZE(0x16, &(0x7f0000000540)=r3, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0xb, 0x9, 0x6, 0x5, 0x1050, 0x1, 0x4, '\x00', 0x0, 0xffffffffffffffff, 0x5, 0x1, 0x2}, 0x48) (async) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000100)={r0, &(0x7f00000000c0)="643ede54617d6c095249215341e4760f1639daa6bdc1a0f08916cf79b990a3e2064c3ddb457bf7f9"}, 0x20) (async) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000180)={&(0x7f0000000140)='./file0\x00'}, 0x10) (async) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000001c0)={@map=r1, 0xffffffffffffffff, 0x86c937d8f9bbd706, 0x1}, 0x14) (async) bpf$MAP_DELETE_BATCH(0x1b, &(0x7f00000003c0)={&(0x7f0000000200)="63a7104b8bd491705f0e9d07fae792b9f19f08885cf8c4647961c4645a03e3967d7c7cad2ebfd4377219b7aaa47c690708c99a205c6fe101bdfbaed212d42e042c4f04ffbeddc66a9ba3df053c833d576002cc747cdd12c5fe", &(0x7f0000000280)=""/18, &(0x7f00000002c0)="98653bd9e26c96cb2ec1205aa32ac192395c451f166c0bee1af922a763032a7872cf696cd96aeee4eb4cfefcfd9fae7762bd437b1026372831310d6279ec7938b1cadc28e0f2bfa8ee8c3ab1476d0551ce1c", &(0x7f0000000340)="51cb1ea968aad0889030cc2e82b094e5b1c12f8b7437c2a6a871eaedc1c9321da4f742eba91e7f979e4478ac1e1c182b2feca150c6293d410d9000a33aa9fef8600decc6b5af523aa855db980dd43f995319085a172a3ede5c6b62549e", 0x7, r1}, 0x38) (async) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0x400000, 0x0) (async) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000400)='blkio.throttle.io_service_bytes\x00', 0x0, 0x0) (async) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000004c0)={r2, 0x58, &(0x7f0000000440)}, 0x10) (async) bpf$ITER_CREATE(0x21, &(0x7f0000000500)={r2}, 0x8) (async) bpf$BPF_MAP_FREEZE(0x16, &(0x7f0000000540)=r3, 0x4) (async) 07:16:25 executing program 4: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000700)=ANY=[@ANYBLOB="9feb010018"], &(0x7f0000000140)=""/181, 0x6d, 0xb5, 0x1}, 0x20) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000340)={&(0x7f0000000300)='./file0\x00', 0x0, 0x10}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000380)=@bloom_filter={0x1e, 0x80000000, 0x3, 0x4, 0x40, 0xffffffffffffffff, 0x49, '\x00', 0x0, r0, 0x0, 0x5, 0x2, 0x4}, 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000440)={0x6, 0x10, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xcb, 0x0, 0x0, 0x0, 0x4}, [@alu={0x7, 0x1, 0xc, 0xb, 0xb, 0xfffffffffffffffc, 0x8}, @exit, @btf_id={0x18, 0x7, 0x3, 0x0, 0x2}, @map_idx={0x18, 0x6, 0x5, 0x0, 0x7}, @map_idx_val={0x18, 0x3, 0x6, 0x0, 0xe}, @call={0x85, 0x0, 0x0, 0x75}, @map_idx={0x18, 0x9, 0x5, 0x0, 0xc}, @alu={0x7, 0x1, 0x6, 0x7, 0x2, 0x2, 0xe}, @alu={0x4, 0x1, 0xa, 0x3, 0x6}]}, &(0x7f0000000080)='syzkaller\x00', 0x6, 0xb0, &(0x7f0000000240)=""/176, 0x41100, 0x14, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f00000000c0)={0x9, 0x4}, 0x8, 0x10, &(0x7f0000000100)={0x2, 0xb, 0x1, 0x3}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000400)=[r1, 0x1, r2]}, 0x80) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000700)=ANY=[@ANYBLOB="9feb010018"], &(0x7f0000000140)=""/181, 0x6d, 0xb5, 0x1}, 0x20) (async) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000340)={&(0x7f0000000300)='./file0\x00', 0x0, 0x10}, 0x10) (async) bpf$MAP_CREATE(0x0, &(0x7f0000000380)=@bloom_filter={0x1e, 0x80000000, 0x3, 0x4, 0x40, 0xffffffffffffffff, 0x49, '\x00', 0x0, r0, 0x0, 0x5, 0x2, 0x4}, 0x48) (async) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000440)={0x6, 0x10, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xcb, 0x0, 0x0, 0x0, 0x4}, [@alu={0x7, 0x1, 0xc, 0xb, 0xb, 0xfffffffffffffffc, 0x8}, @exit, @btf_id={0x18, 0x7, 0x3, 0x0, 0x2}, @map_idx={0x18, 0x6, 0x5, 0x0, 0x7}, @map_idx_val={0x18, 0x3, 0x6, 0x0, 0xe}, @call={0x85, 0x0, 0x0, 0x75}, @map_idx={0x18, 0x9, 0x5, 0x0, 0xc}, @alu={0x7, 0x1, 0x6, 0x7, 0x2, 0x2, 0xe}, @alu={0x4, 0x1, 0xa, 0x3, 0x6}]}, &(0x7f0000000080)='syzkaller\x00', 0x6, 0xb0, &(0x7f0000000240)=""/176, 0x41100, 0x14, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f00000000c0)={0x9, 0x4}, 0x8, 0x10, &(0x7f0000000100)={0x2, 0xb, 0x1, 0x3}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000400)=[r1, 0x1, r2]}, 0x80) (async) 07:16:25 executing program 2: socketpair(0x0, 0x0, 0x0, &(0x7f0000000100)) perf_event_open(&(0x7f0000000080)={0x0, 0x88, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x10000000, 0xffffffffffffffff, 0x0) 07:16:25 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0xb, 0x9, 0x6, 0x5, 0x1050, 0x1, 0x4, '\x00', 0x0, 0xffffffffffffffff, 0x5, 0x1, 0x2}, 0x48) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000100)={r0, &(0x7f00000000c0)="643ede54617d6c095249215341e4760f1639daa6bdc1a0f08916cf79b990a3e2064c3ddb457bf7f9"}, 0x20) (async) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000180)={&(0x7f0000000140)='./file0\x00'}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000001c0)={@map=r1, 0xffffffffffffffff, 0x86c937d8f9bbd706, 0x1}, 0x14) bpf$MAP_DELETE_BATCH(0x1b, &(0x7f00000003c0)={&(0x7f0000000200)="63a7104b8bd491705f0e9d07fae792b9f19f08885cf8c4647961c4645a03e3967d7c7cad2ebfd4377219b7aaa47c690708c99a205c6fe101bdfbaed212d42e042c4f04ffbeddc66a9ba3df053c833d576002cc747cdd12c5fe", &(0x7f0000000280)=""/18, &(0x7f00000002c0)="98653bd9e26c96cb2ec1205aa32ac192395c451f166c0bee1af922a763032a7872cf696cd96aeee4eb4cfefcfd9fae7762bd437b1026372831310d6279ec7938b1cadc28e0f2bfa8ee8c3ab1476d0551ce1c", &(0x7f0000000340)="51cb1ea968aad0889030cc2e82b094e5b1c12f8b7437c2a6a871eaedc1c9321da4f742eba91e7f979e4478ac1e1c182b2feca150c6293d410d9000a33aa9fef8600decc6b5af523aa855db980dd43f995319085a172a3ede5c6b62549e", 0x7, r1}, 0x38) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0x400000, 0x0) (async) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000400)='blkio.throttle.io_service_bytes\x00', 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000004c0)={r2, 0x58, &(0x7f0000000440)}, 0x10) (async, rerun: 32) r3 = bpf$ITER_CREATE(0x21, &(0x7f0000000500)={r2}, 0x8) (rerun: 32) bpf$BPF_MAP_FREEZE(0x16, &(0x7f0000000540)=r3, 0x4) [ 2822.875464][T24890] FAULT_INJECTION: forcing a failure. [ 2822.875464][T24890] name failslab, interval 1, probability 0, space 0, times 0 [ 2822.889405][T24890] CPU: 1 PID: 24890 Comm: syz-executor.1 Not tainted 5.15.74-syzkaller #0 [ 2822.897741][T24890] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 2822.907627][T24890] Call Trace: [ 2822.910750][T24890] [ 2822.913525][T24890] dump_stack_lvl+0x151/0x1b7 [ 2822.918038][T24890] ? bfq_pos_tree_add_move+0x43e/0x43e [ 2822.923331][T24890] ? do_syscall_64+0x44/0xd0 [ 2822.927759][T24890] dump_stack+0x15/0x17 [ 2822.931753][T24890] should_fail+0x3c0/0x510 [ 2822.936005][T24890] __should_failslab+0x9f/0xe0 [ 2822.940602][T24890] should_failslab+0x9/0x20 [ 2822.944942][T24890] kmem_cache_alloc+0x4f/0x2f0 [ 2822.949544][T24890] ? anon_vma_clone+0xa1/0x4f0 [ 2822.954144][T24890] anon_vma_clone+0xa1/0x4f0 [ 2822.958569][T24890] anon_vma_fork+0x91/0x4f0 [ 2822.963025][T24890] ? anon_vma_name+0x4c/0x70 [ 2822.967425][T24890] dup_mmap+0x750/0xea0 [ 2822.971415][T24890] ? __delayed_free_task+0x20/0x20 [ 2822.976364][T24890] ? mm_init+0x807/0x960 [ 2822.980441][T24890] dup_mm+0x91/0x330 [ 2822.984176][T24890] copy_mm+0x108/0x1b0 [ 2822.988078][T24890] copy_process+0x1295/0x3250 [ 2822.992595][T24890] ? proc_fail_nth_write+0x213/0x290 [ 2822.997719][T24890] ? proc_fail_nth_read+0x220/0x220 [ 2823.002923][T24890] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2823.007867][T24890] ? vfs_write+0x9af/0x1050 [ 2823.012208][T24890] kernel_clone+0x22d/0x990 [ 2823.016545][T24890] ? file_end_write+0x1b0/0x1b0 [ 2823.021233][T24890] ? __kasan_check_write+0x14/0x20 [ 2823.026180][T24890] ? create_io_thread+0x1e0/0x1e0 [ 2823.031042][T24890] ? __mutex_lock_slowpath+0x10/0x10 [ 2823.036161][T24890] __x64_sys_clone+0x289/0x310 [ 2823.040763][T24890] ? __do_sys_vfork+0x130/0x130 [ 2823.045450][T24890] ? debug_smp_processor_id+0x17/0x20 [ 2823.050658][T24890] do_syscall_64+0x44/0xd0 [ 2823.054920][T24890] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2823.060638][T24890] RIP: 0033:0x7f0ef4887639 [ 2823.064898][T24890] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 b8 ff ff ff f7 d8 64 89 01 48 [ 2823.084331][T24890] RSP: 002b:00007f0ef35fb118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 2823.092574][T24890] RAX: ffffffffffffffda RBX: 00007f0ef49a7f80 RCX: 00007f0ef4887639 [ 2823.100387][T24890] RDX: 0000000020000100 RSI: 00000000200000e0 RDI: 00000000c0000000 [ 2823.108204][T24890] RBP: 00007f0ef35fb1d0 R08: 0000000020000180 R09: 0000000020000180 [ 2823.116008][T24890] R10: 0000000020000140 R11: 0000000000000206 R12: 0000000000000002 07:16:25 executing program 4: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000700)=ANY=[@ANYBLOB="9feb010018"], &(0x7f0000000140)=""/181, 0x6d, 0xb5, 0x1}, 0x20) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000340)={&(0x7f0000000300)='./file0\x00', 0x0, 0x10}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000380)=@bloom_filter={0x1e, 0x80000000, 0x3, 0x4, 0x40, 0xffffffffffffffff, 0x49, '\x00', 0x0, r0, 0x0, 0x5, 0x2, 0x4}, 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000440)={0x6, 0x10, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xcb, 0x0, 0x0, 0x0, 0x4}, [@alu={0x7, 0x1, 0xc, 0xb, 0xb, 0xfffffffffffffffc, 0x8}, @exit, @btf_id={0x18, 0x7, 0x3, 0x0, 0x2}, @map_idx={0x18, 0x6, 0x5, 0x0, 0x7}, @map_idx_val={0x18, 0x3, 0x6, 0x0, 0xe}, @call={0x85, 0x0, 0x0, 0x75}, @map_idx={0x18, 0x9, 0x5, 0x0, 0xc}, @alu={0x7, 0x1, 0x6, 0x7, 0x2, 0x2, 0xe}, @alu={0x4, 0x1, 0xa, 0x3, 0x6}]}, &(0x7f0000000080)='syzkaller\x00', 0x6, 0xb0, &(0x7f0000000240)=""/176, 0x41100, 0x14, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f00000000c0)={0x9, 0x4}, 0x8, 0x10, &(0x7f0000000100)={0x2, 0xb, 0x1, 0x3}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000400)=[r1, 0x1, r2]}, 0x80) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000700)=ANY=[@ANYBLOB="9feb010018"], &(0x7f0000000140)=""/181, 0x6d, 0xb5, 0x1}, 0x20) (async) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000340)={&(0x7f0000000300)='./file0\x00', 0x0, 0x10}, 0x10) (async) bpf$MAP_CREATE(0x0, &(0x7f0000000380)=@bloom_filter={0x1e, 0x80000000, 0x3, 0x4, 0x40, 0xffffffffffffffff, 0x49, '\x00', 0x0, r0, 0x0, 0x5, 0x2, 0x4}, 0x48) (async) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000440)={0x6, 0x10, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xcb, 0x0, 0x0, 0x0, 0x4}, [@alu={0x7, 0x1, 0xc, 0xb, 0xb, 0xfffffffffffffffc, 0x8}, @exit, @btf_id={0x18, 0x7, 0x3, 0x0, 0x2}, @map_idx={0x18, 0x6, 0x5, 0x0, 0x7}, @map_idx_val={0x18, 0x3, 0x6, 0x0, 0xe}, @call={0x85, 0x0, 0x0, 0x75}, @map_idx={0x18, 0x9, 0x5, 0x0, 0xc}, @alu={0x7, 0x1, 0x6, 0x7, 0x2, 0x2, 0xe}, @alu={0x4, 0x1, 0xa, 0x3, 0x6}]}, &(0x7f0000000080)='syzkaller\x00', 0x6, 0xb0, &(0x7f0000000240)=""/176, 0x41100, 0x14, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f00000000c0)={0x9, 0x4}, 0x8, 0x10, &(0x7f0000000100)={0x2, 0xb, 0x1, 0x3}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000400)=[r1, 0x1, r2]}, 0x80) (async) 07:16:25 executing program 2: socketpair(0x0, 0x0, 0x0, &(0x7f0000000100)) perf_event_open(&(0x7f0000000080)={0x0, 0x88, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x100000000000000, 0xffffffffffffffff, 0x0) [ 2823.123821][T24890] R13: 00007ffd9021ec9f R14: 00007f0ef35fb300 R15: 0000000000022000 [ 2823.131634][T24890] 07:16:26 executing program 3: r0 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000000)='syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000040)='blkio.bfq.io_queued\x00', 0x0, 0x0) r2 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000200)=@bpf_ext={0x1c, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="0dba193809000000186500b0d63500000000000008000000"], &(0x7f0000000100)='syzkaller\x00', 0x824c, 0x0, 0x0, 0x41100, 0x10, '\x00', 0x0, 0x0, r1, 0x8, &(0x7f0000000140)={0x1, 0x2}, 0x8, 0x10, &(0x7f0000000180)={0x4, 0x5, 0x5, 0x8}, 0x10, 0x7efa, 0xffffffffffffffff, 0x0, &(0x7f00000001c0)=[r1, r1, r1, r1]}, 0x80) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000280)={r2, 0xffffffffffffffff, 0x20}, 0x10) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x101, 0x0) 07:16:26 executing program 4: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000400)={&(0x7f00000003c0)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f0000000440)={&(0x7f0000000000)="e9366a8f143d0828bdcb244300ba17ef58009700fcc9f6fa3b62c1254ae4fe0600c10054c4056f3b62ec7bcb5ac1c423a4a11101f8d9161c311a1e1cc8fcb1677a", &(0x7f0000000240)=""/201, &(0x7f0000000080)="b41402813fd8105d57aed019e23a4d410b97d1784e50799fd2813da32a805d7c266876065210d444a740dce40131b175b6528c410391fcda7d4f113c461a029ea93c60dbcaad689f4b0cc1a30f7f3bb13f67a8ef507082ecbe6bb3583b385d6f79d888013f9eec29191ad35c8803c7deace46662d74b97d07e6e1e035fa964856e6ab40230e5cff6ed3beb7e25ced5e8c99afad2ce8a9113cd", &(0x7f0000000340)="2bdd8a0631d3cca125c4b23fdf6fa226b9655f33fffcc62fea4c63851785c538091cdc6595021ea30558d7ee129d06a1b1e7163f79a8fec77eaa344f377b23cd25cbcf926c667d21a63816bb9b67f8231b41ccbd1f3cb7b5b1b982a050cf790f93eb75f1bba42388", 0x7f, r0}, 0x38) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000140)=ANY=[@ANYRES32=0x0], &(0x7f0000000580)=""/202, 0x6d, 0xca, 0x1}, 0x20) 07:16:26 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz0\x00', 0x200002, 0x0) perf_event_open$cgroup(&(0x7f0000000100)={0x0, 0x80, 0x6, 0x0, 0x4e, 0x7, 0x0, 0x568, 0x40010, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x2, @perf_config_ext={0x1, 0x1}, 0x800a0, 0x40, 0x97c, 0x6, 0x5, 0x1000, 0x2, 0x0, 0x7, 0x0, 0x200}, r0, 0x1, 0xffffffffffffffff, 0x4) r1 = perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x3f, 0x1, 0x2, 0x4, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x101, 0x0, @perf_config_ext={0x2e, 0x3}, 0x2000, 0x9, 0x1, 0x3, 0x3368, 0x4, 0x2, 0x0, 0xffff, 0x0, 0x1ff}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f00000000c0)) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x4002, 0x0) 07:16:26 executing program 2: socketpair(0x0, 0x0, 0x0, &(0x7f0000000100)) perf_event_open(&(0x7f0000000080)={0x0, 0x88, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x400000000000000, 0xffffffffffffffff, 0x0) 07:16:26 executing program 1: syz_clone(0xd9280400, 0x0, 0x0, 0x0, 0x0, 0x0) syz_clone(0xc0000000, &(0x7f0000000000)="45775a9cfc73ae59ad8f38f6642ac36bdb9e037124247fed2d5e2760b7216038a2af249b21744f7503de03b66e7b2d20a3beae67a12471ea8b859c65e13e68a307b8cd209ecc995f9b58a4b134cfbdd428bc8dc15a1e6d171ccc34766094a133ba17ef2b7b0d4fbf17e205a3793c1553b936e67cf1ceb3afd52ee64e4db6ed71e245435d6d644700b690c52d98f2737693fcc40550e5ced082c8a81aac1eaff16e0342e632b6603fb2cfdef0e745abce37af60aee82809eb957bd3f3c4ece38cc4d7cf6bc9cc5660e94579ec4cbbb223342153ff6ce129f597422284b53987051969b6ef151e", 0xe6, &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)="9b12108969a8e26776cb4a7d9efc7e28241a05bcaa554ee2665e97661706989f338a00e8769b73968388f79af75a52166e42dbc8f9f52d36e44190f31f8ff83a27b091ff9bcb6c881d788e34cb1ef38cea01dea5cd8b4a366db079fa2301cbbff324d9346e411a69cb0b4e2b") (fail_nth: 81) syz_clone(0x30020000, 0x0, 0x0, &(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400)="b4ef2e1d8444744314150ca26555b85496dd0b0c5e580c5237c9727b1f0b8c1fca93369855a1806dea2d629767611218ebc34e1402c48f6077d350acde9aa82d6588274837a4dd08a7cdfc39c7e56c70c8f1ed91c4845a1e93bcff91fc7a59efde5e816fbf93fe5a0e8e22032c736ce047f201fd95396de9c3c17b55de566d074c2a73d7a0614556ac782c1025ee58c0b25fbf6779029427d0d5") 07:16:26 executing program 0: socketpair(0x18, 0x0, 0x2, &(0x7f0000000000)) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000740)={&(0x7f0000000480)=@caif=@dbg, 0x80, &(0x7f0000000600)=[{&(0x7f0000000500)=""/215, 0xd7}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000100)=@hci, 0x80, &(0x7f0000000880)=[{&(0x7f0000000180)=""/61, 0x3d}, {&(0x7f00000001c0)=""/127, 0x7f}, {&(0x7f0000000240)=""/198, 0xc6}, {&(0x7f0000000340)=""/103, 0x67}, {&(0x7f00000003c0)=""/25, 0x19}, {&(0x7f0000000640)=""/80, 0x50}, {&(0x7f0000000780)=""/225, 0xe1}, {&(0x7f00000006c0)=""/122, 0x7a}], 0x8, &(0x7f0000000900)=""/136, 0x88}, 0x40000000) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000000c0), 0x4) r1 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000040)='syz1\x00', 0x200002, 0x0) openat$cgroup(r1, &(0x7f0000000080)='syz0\x00', 0x200002, 0x0) socketpair(0x18, 0x0, 0x2, &(0x7f0000000000)) (async) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000440)) (async) recvmsg(r0, &(0x7f0000000740)={&(0x7f0000000480)=@caif=@dbg, 0x80, &(0x7f0000000600)=[{&(0x7f0000000500)=""/215, 0xd7}], 0x1}, 0x0) (async) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000100)=@hci, 0x80, &(0x7f0000000880)=[{&(0x7f0000000180)=""/61, 0x3d}, {&(0x7f00000001c0)=""/127, 0x7f}, {&(0x7f0000000240)=""/198, 0xc6}, {&(0x7f0000000340)=""/103, 0x67}, {&(0x7f00000003c0)=""/25, 0x19}, {&(0x7f0000000640)=""/80, 0x50}, {&(0x7f0000000780)=""/225, 0xe1}, {&(0x7f00000006c0)=""/122, 0x7a}], 0x8, &(0x7f0000000900)=""/136, 0x88}, 0x40000000) (async) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000000c0), 0x4) (async) openat$cgroup(0xffffffffffffffff, &(0x7f0000000040)='syz1\x00', 0x200002, 0x0) (async) openat$cgroup(r1, &(0x7f0000000080)='syz0\x00', 0x200002, 0x0) (async) 07:16:26 executing program 4: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000400)={&(0x7f00000003c0)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f0000000440)={&(0x7f0000000000)="e9366a8f143d0828bdcb244300ba17ef58009700fcc9f6fa3b62c1254ae4fe0600c10054c4056f3b62ec7bcb5ac1c423a4a11101f8d9161c311a1e1cc8fcb1677a", &(0x7f0000000240)=""/201, &(0x7f0000000080)="b41402813fd8105d57aed019e23a4d410b97d1784e50799fd2813da32a805d7c266876065210d444a740dce40131b175b6528c410391fcda7d4f113c461a029ea93c60dbcaad689f4b0cc1a30f7f3bb13f67a8ef507082ecbe6bb3583b385d6f79d888013f9eec29191ad35c8803c7deace46662d74b97d07e6e1e035fa964856e6ab40230e5cff6ed3beb7e25ced5e8c99afad2ce8a9113cd", &(0x7f0000000340)="2bdd8a0631d3cca125c4b23fdf6fa226b9655f33fffcc62fea4c63851785c538091cdc6595021ea30558d7ee129d06a1b1e7163f79a8fec77eaa344f377b23cd25cbcf926c667d21a63816bb9b67f8231b41ccbd1f3cb7b5b1b982a050cf790f93eb75f1bba42388", 0x7f, r0}, 0x38) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000140)=ANY=[@ANYRES32=0x0], &(0x7f0000000580)=""/202, 0x6d, 0xca, 0x1}, 0x20) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000400)={&(0x7f00000003c0)='./file0\x00', 0x0, 0x8}, 0x10) (async) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f0000000440)={&(0x7f0000000000)="e9366a8f143d0828bdcb244300ba17ef58009700fcc9f6fa3b62c1254ae4fe0600c10054c4056f3b62ec7bcb5ac1c423a4a11101f8d9161c311a1e1cc8fcb1677a", &(0x7f0000000240)=""/201, &(0x7f0000000080)="b41402813fd8105d57aed019e23a4d410b97d1784e50799fd2813da32a805d7c266876065210d444a740dce40131b175b6528c410391fcda7d4f113c461a029ea93c60dbcaad689f4b0cc1a30f7f3bb13f67a8ef507082ecbe6bb3583b385d6f79d888013f9eec29191ad35c8803c7deace46662d74b97d07e6e1e035fa964856e6ab40230e5cff6ed3beb7e25ced5e8c99afad2ce8a9113cd", &(0x7f0000000340)="2bdd8a0631d3cca125c4b23fdf6fa226b9655f33fffcc62fea4c63851785c538091cdc6595021ea30558d7ee129d06a1b1e7163f79a8fec77eaa344f377b23cd25cbcf926c667d21a63816bb9b67f8231b41ccbd1f3cb7b5b1b982a050cf790f93eb75f1bba42388", 0x7f, r0}, 0x38) (async) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000140)=ANY=[@ANYRES32=0x0], &(0x7f0000000580)=""/202, 0x6d, 0xca, 0x1}, 0x20) (async) 07:16:26 executing program 2: socketpair(0x0, 0x0, 0x0, &(0x7f0000000100)) perf_event_open(&(0x7f0000000080)={0x0, 0x88, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x1000000000000000, 0xffffffffffffffff, 0x0) 07:16:26 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz0\x00', 0x200002, 0x0) perf_event_open$cgroup(&(0x7f0000000100)={0x0, 0x80, 0x6, 0x0, 0x4e, 0x7, 0x0, 0x568, 0x40010, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x2, @perf_config_ext={0x1, 0x1}, 0x800a0, 0x40, 0x97c, 0x6, 0x5, 0x1000, 0x2, 0x0, 0x7, 0x0, 0x200}, r0, 0x1, 0xffffffffffffffff, 0x4) (async) r1 = perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x3f, 0x1, 0x2, 0x4, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x101, 0x0, @perf_config_ext={0x2e, 0x3}, 0x2000, 0x9, 0x1, 0x3, 0x3368, 0x4, 0x2, 0x0, 0xffff, 0x0, 0x1ff}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f00000000c0)) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x4002, 0x0) 07:16:26 executing program 4: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000400)={&(0x7f00000003c0)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f0000000440)={&(0x7f0000000000)="e9366a8f143d0828bdcb244300ba17ef58009700fcc9f6fa3b62c1254ae4fe0600c10054c4056f3b62ec7bcb5ac1c423a4a11101f8d9161c311a1e1cc8fcb1677a", &(0x7f0000000240)=""/201, &(0x7f0000000080)="b41402813fd8105d57aed019e23a4d410b97d1784e50799fd2813da32a805d7c266876065210d444a740dce40131b175b6528c410391fcda7d4f113c461a029ea93c60dbcaad689f4b0cc1a30f7f3bb13f67a8ef507082ecbe6bb3583b385d6f79d888013f9eec29191ad35c8803c7deace46662d74b97d07e6e1e035fa964856e6ab40230e5cff6ed3beb7e25ced5e8c99afad2ce8a9113cd", &(0x7f0000000340)="2bdd8a0631d3cca125c4b23fdf6fa226b9655f33fffcc62fea4c63851785c538091cdc6595021ea30558d7ee129d06a1b1e7163f79a8fec77eaa344f377b23cd25cbcf926c667d21a63816bb9b67f8231b41ccbd1f3cb7b5b1b982a050cf790f93eb75f1bba42388", 0x7f, r0}, 0x38) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000140)=ANY=[@ANYRES32=0x0], &(0x7f0000000580)=""/202, 0x6d, 0xca, 0x1}, 0x20) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000400)={&(0x7f00000003c0)='./file0\x00', 0x0, 0x8}, 0x10) (async) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f0000000440)={&(0x7f0000000000)="e9366a8f143d0828bdcb244300ba17ef58009700fcc9f6fa3b62c1254ae4fe0600c10054c4056f3b62ec7bcb5ac1c423a4a11101f8d9161c311a1e1cc8fcb1677a", &(0x7f0000000240)=""/201, &(0x7f0000000080)="b41402813fd8105d57aed019e23a4d410b97d1784e50799fd2813da32a805d7c266876065210d444a740dce40131b175b6528c410391fcda7d4f113c461a029ea93c60dbcaad689f4b0cc1a30f7f3bb13f67a8ef507082ecbe6bb3583b385d6f79d888013f9eec29191ad35c8803c7deace46662d74b97d07e6e1e035fa964856e6ab40230e5cff6ed3beb7e25ced5e8c99afad2ce8a9113cd", &(0x7f0000000340)="2bdd8a0631d3cca125c4b23fdf6fa226b9655f33fffcc62fea4c63851785c538091cdc6595021ea30558d7ee129d06a1b1e7163f79a8fec77eaa344f377b23cd25cbcf926c667d21a63816bb9b67f8231b41ccbd1f3cb7b5b1b982a050cf790f93eb75f1bba42388", 0x7f, r0}, 0x38) (async) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000140)=ANY=[@ANYRES32=0x0], &(0x7f0000000580)=""/202, 0x6d, 0xca, 0x1}, 0x20) (async) 07:16:26 executing program 3: r0 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000000)='syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000040)='blkio.bfq.io_queued\x00', 0x0, 0x0) r2 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000200)=@bpf_ext={0x1c, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="0dba193809000000186500b0d63500000000000008000000"], &(0x7f0000000100)='syzkaller\x00', 0x824c, 0x0, 0x0, 0x41100, 0x10, '\x00', 0x0, 0x0, r1, 0x8, &(0x7f0000000140)={0x1, 0x2}, 0x8, 0x10, &(0x7f0000000180)={0x4, 0x5, 0x5, 0x8}, 0x10, 0x7efa, 0xffffffffffffffff, 0x0, &(0x7f00000001c0)=[r1, r1, r1, r1]}, 0x80) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000280)={r2, 0xffffffffffffffff, 0x20}, 0x10) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x101, 0x0) 07:16:26 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz0\x00', 0x200002, 0x0) perf_event_open$cgroup(&(0x7f0000000100)={0x0, 0x80, 0x6, 0x0, 0x4e, 0x7, 0x0, 0x568, 0x40010, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x2, @perf_config_ext={0x1, 0x1}, 0x800a0, 0x40, 0x97c, 0x6, 0x5, 0x1000, 0x2, 0x0, 0x7, 0x0, 0x200}, r0, 0x1, 0xffffffffffffffff, 0x4) r1 = perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x3f, 0x1, 0x2, 0x4, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x101, 0x0, @perf_config_ext={0x2e, 0x3}, 0x2000, 0x9, 0x1, 0x3, 0x3368, 0x4, 0x2, 0x0, 0xffff, 0x0, 0x1ff}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f00000000c0)) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x4002, 0x0) 07:16:26 executing program 2: socketpair(0x0, 0x0, 0x0, &(0x7f0000000100)) perf_event_open(&(0x7f0000000080)={0x0, 0x88, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x4) 07:16:26 executing program 5: openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x202040, 0x0) 07:16:26 executing program 2: socketpair(0x0, 0x0, 0x0, &(0x7f0000000100)) perf_event_open(&(0x7f0000000080)={0x0, 0x88, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x10) [ 2823.726874][T24944] FAULT_INJECTION: forcing a failure. [ 2823.726874][T24944] name failslab, interval 1, probability 0, space 0, times 0 [ 2823.751936][T24944] CPU: 0 PID: 24944 Comm: syz-executor.1 Not tainted 5.15.74-syzkaller #0 [ 2823.760359][T24944] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 2823.770251][T24944] Call Trace: [ 2823.773372][T24944] 07:16:26 executing program 5: openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x202040, 0x0) [ 2823.776147][T24944] dump_stack_lvl+0x151/0x1b7 [ 2823.780676][T24944] ? bfq_pos_tree_add_move+0x43e/0x43e [ 2823.785975][T24944] dump_stack+0x15/0x17 [ 2823.789992][T24944] should_fail+0x3c0/0x510 [ 2823.794203][T24944] __should_failslab+0x9f/0xe0 [ 2823.798889][T24944] should_failslab+0x9/0x20 [ 2823.803226][T24944] kmem_cache_alloc+0x4f/0x2f0 [ 2823.807832][T24944] ? anon_vma_clone+0xa1/0x4f0 [ 2823.812429][T24944] anon_vma_clone+0xa1/0x4f0 [ 2823.816855][T24944] anon_vma_fork+0x91/0x4f0 [ 2823.821191][T24944] ? anon_vma_name+0x4c/0x70 [ 2823.825618][T24944] dup_mmap+0x750/0xea0 [ 2823.829610][T24944] ? __delayed_free_task+0x20/0x20 [ 2823.834564][T24944] ? mm_init+0x807/0x960 [ 2823.838634][T24944] dup_mm+0x91/0x330 [ 2823.842372][T24944] copy_mm+0x108/0x1b0 [ 2823.846272][T24944] copy_process+0x1295/0x3250 [ 2823.850786][T24944] ? proc_fail_nth_write+0x213/0x290 [ 2823.855907][T24944] ? proc_fail_nth_read+0x220/0x220 [ 2823.860939][T24944] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2823.865886][T24944] ? vfs_write+0x9af/0x1050 [ 2823.870227][T24944] kernel_clone+0x22d/0x990 [ 2823.874565][T24944] ? file_end_write+0x1b0/0x1b0 [ 2823.879257][T24944] ? __kasan_check_write+0x14/0x20 [ 2823.884203][T24944] ? create_io_thread+0x1e0/0x1e0 [ 2823.889064][T24944] ? __mutex_lock_slowpath+0x10/0x10 [ 2823.894700][T24944] __x64_sys_clone+0x289/0x310 [ 2823.899301][T24944] ? __do_sys_vfork+0x130/0x130 [ 2823.903989][T24944] ? debug_smp_processor_id+0x17/0x20 [ 2823.909196][T24944] do_syscall_64+0x44/0xd0 [ 2823.913450][T24944] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2823.919177][T24944] RIP: 0033:0x7f0ef4887639 [ 2823.923429][T24944] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 b8 ff ff ff f7 d8 64 89 01 48 [ 2823.942870][T24944] RSP: 002b:00007f0ef35fb118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 2823.951114][T24944] RAX: ffffffffffffffda RBX: 00007f0ef49a7f80 RCX: 00007f0ef4887639 [ 2823.958926][T24944] RDX: 0000000020000100 RSI: 00000000200000e0 RDI: 00000000c0000000 [ 2823.966736][T24944] RBP: 00007f0ef35fb1d0 R08: 0000000020000180 R09: 0000000020000180 07:16:26 executing program 1: syz_clone(0xd9280400, 0x0, 0x0, 0x0, 0x0, 0x0) syz_clone(0xc0000000, &(0x7f0000000000)="45775a9cfc73ae59ad8f38f6642ac36bdb9e037124247fed2d5e2760b7216038a2af249b21744f7503de03b66e7b2d20a3beae67a12471ea8b859c65e13e68a307b8cd209ecc995f9b58a4b134cfbdd428bc8dc15a1e6d171ccc34766094a133ba17ef2b7b0d4fbf17e205a3793c1553b936e67cf1ceb3afd52ee64e4db6ed71e245435d6d644700b690c52d98f2737693fcc40550e5ced082c8a81aac1eaff16e0342e632b6603fb2cfdef0e745abce37af60aee82809eb957bd3f3c4ece38cc4d7cf6bc9cc5660e94579ec4cbbb223342153ff6ce129f597422284b53987051969b6ef151e", 0xe6, &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)="9b12108969a8e26776cb4a7d9efc7e28241a05bcaa554ee2665e97661706989f338a00e8769b73968388f79af75a52166e42dbc8f9f52d36e44190f31f8ff83a27b091ff9bcb6c881d788e34cb1ef38cea01dea5cd8b4a366db079fa2301cbbff324d9346e411a69cb0b4e2b") (fail_nth: 82) syz_clone(0x30020000, 0x0, 0x0, &(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400)="b4ef2e1d8444744314150ca26555b85496dd0b0c5e580c5237c9727b1f0b8c1fca93369855a1806dea2d629767611218ebc34e1402c48f6077d350acde9aa82d6588274837a4dd08a7cdfc39c7e56c70c8f1ed91c4845a1e93bcff91fc7a59efde5e816fbf93fe5a0e8e22032c736ce047f201fd95396de9c3c17b55de566d074c2a73d7a0614556ac782c1025ee58c0b25fbf6779029427d0d5") 07:16:26 executing program 5: openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x202040, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x202040, 0x0) (async) 07:16:26 executing program 2: socketpair(0x0, 0x0, 0x0, &(0x7f0000000100)) perf_event_open(&(0x7f0000000080)={0x0, 0x88, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x1000000) 07:16:26 executing program 3: r0 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000000)='syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000040)='blkio.bfq.io_queued\x00', 0x0, 0x0) r2 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000200)=@bpf_ext={0x1c, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="0dba193809000000186500b0d63500000000000008000000"], &(0x7f0000000100)='syzkaller\x00', 0x824c, 0x0, 0x0, 0x41100, 0x10, '\x00', 0x0, 0x0, r1, 0x8, &(0x7f0000000140)={0x1, 0x2}, 0x8, 0x10, &(0x7f0000000180)={0x4, 0x5, 0x5, 0x8}, 0x10, 0x7efa, 0xffffffffffffffff, 0x0, &(0x7f00000001c0)=[r1, r1, r1, r1]}, 0x80) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000280)={r2, 0xffffffffffffffff, 0x20}, 0x10) (async) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x101, 0x0) 07:16:26 executing program 4: r0 = bpf$ITER_CREATE(0x21, &(0x7f00000000c0), 0x8) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0xa, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x9}, [@jmp={0x5, 0x1, 0xb, 0x0, 0x6, 0xffffffffffffffc0, 0x4}, @map_idx={0x18, 0x3, 0x5, 0x0, 0xb}, @alu={0x4, 0x1, 0xa, 0x3, 0x1, 0x18, 0xffffffffffffffff}, @cb_func={0x18, 0x3, 0x4, 0x0, 0x2}, @generic={0x5, 0x4, 0x2, 0x7fff, 0x5}]}, &(0x7f0000000080)='GPL\x00', 0x800, 0x0, 0x0, 0x41100, 0x1d, '\x00', 0x0, 0x0, r0, 0x8, &(0x7f0000000100)={0x6, 0x4}, 0x8, 0x10, &(0x7f0000000240)={0x0, 0x8, 0xfffff5ba, 0xd6fe}, 0x10}, 0x80) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000700)=ANY=[@ANYBLOB="9feb010018"], &(0x7f0000000140)=""/181, 0x6d, 0xb5, 0x1}, 0x20) 07:16:26 executing program 0: socketpair(0x1d, 0x0, 0x2, &(0x7f0000000000)) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000180)={0x1, &(0x7f0000000040)="6d47a4c1d74bc6d1fca9535de844bf5690950ef1e8ada4a438a81a318a786f96964574525a695da71e9d2ba9b6250660dfdacb2a0979570897a704cc1e3f5a62b873bcb6bc383e916faa067b9ef864bc04a5bf45efe4357dcabb0d3f0b00660c69b2de39fb5f2cc44a25babfffd590927a186fc8463612e73d4e6dba565b646da03103f0c545", &(0x7f0000000100)=""/91}, 0x20) 07:16:26 executing program 0: socketpair(0x1d, 0x0, 0x2, &(0x7f0000000000)) (async) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000180)={0x1, &(0x7f0000000040)="6d47a4c1d74bc6d1fca9535de844bf5690950ef1e8ada4a438a81a318a786f96964574525a695da71e9d2ba9b6250660dfdacb2a0979570897a704cc1e3f5a62b873bcb6bc383e916faa067b9ef864bc04a5bf45efe4357dcabb0d3f0b00660c69b2de39fb5f2cc44a25babfffd590927a186fc8463612e73d4e6dba565b646da03103f0c545", &(0x7f0000000100)=""/91}, 0x20) [ 2823.974550][T24944] R10: 0000000020000140 R11: 0000000000000206 R12: 0000000000000002 [ 2823.982361][T24944] R13: 00007ffd9021ec9f R14: 00007f0ef35fb300 R15: 0000000000022000 [ 2823.990175][T24944] 07:16:26 executing program 4: r0 = bpf$ITER_CREATE(0x21, &(0x7f00000000c0), 0x8) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0xa, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x9}, [@jmp={0x5, 0x1, 0xb, 0x0, 0x6, 0xffffffffffffffc0, 0x4}, @map_idx={0x18, 0x3, 0x5, 0x0, 0xb}, @alu={0x4, 0x1, 0xa, 0x3, 0x1, 0x18, 0xffffffffffffffff}, @cb_func={0x18, 0x3, 0x4, 0x0, 0x2}, @generic={0x5, 0x4, 0x2, 0x7fff, 0x5}]}, &(0x7f0000000080)='GPL\x00', 0x800, 0x0, 0x0, 0x41100, 0x1d, '\x00', 0x0, 0x0, r0, 0x8, &(0x7f0000000100)={0x6, 0x4}, 0x8, 0x10, &(0x7f0000000240)={0x0, 0x8, 0xfffff5ba, 0xd6fe}, 0x10}, 0x80) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000700)=ANY=[@ANYBLOB="9feb010018"], &(0x7f0000000140)=""/181, 0x6d, 0xb5, 0x1}, 0x20) bpf$ITER_CREATE(0x21, &(0x7f00000000c0), 0x8) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0xa, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x9}, [@jmp={0x5, 0x1, 0xb, 0x0, 0x6, 0xffffffffffffffc0, 0x4}, @map_idx={0x18, 0x3, 0x5, 0x0, 0xb}, @alu={0x4, 0x1, 0xa, 0x3, 0x1, 0x18, 0xffffffffffffffff}, @cb_func={0x18, 0x3, 0x4, 0x0, 0x2}, @generic={0x5, 0x4, 0x2, 0x7fff, 0x5}]}, &(0x7f0000000080)='GPL\x00', 0x800, 0x0, 0x0, 0x41100, 0x1d, '\x00', 0x0, 0x0, r0, 0x8, &(0x7f0000000100)={0x6, 0x4}, 0x8, 0x10, &(0x7f0000000240)={0x0, 0x8, 0xfffff5ba, 0xd6fe}, 0x10}, 0x80) (async) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000700)=ANY=[@ANYBLOB="9feb010018"], &(0x7f0000000140)=""/181, 0x6d, 0xb5, 0x1}, 0x20) (async) 07:16:26 executing program 3: openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x101, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) ioctl$TUNSETDEBUG(r0, 0x400454c9, &(0x7f00000000c0)=0xd3b) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000001c0)={0x1, 0x58, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000200)=r1) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0xf, 0x40, 0x38000, 0x40, 0x104, 0xffffffffffffffff, 0x80, '\x00', 0x0, 0xffffffffffffffff, 0x1, 0x5}, 0x48) 07:16:26 executing program 5: openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x4002, 0x0) bpf$BPF_MAP_LOOKUP_AND_DELETE_BATCH(0x19, &(0x7f00000002c0)={&(0x7f0000000000)="9a9f2a3cbd71989679a1d2b7c32ea52c3b8f8353cc26bab85618a7bbd068da62ff24f4ecc836ded0dd759756a7ed199f7fb448b7ff944e248771f78e5cd41db84a6921bccefa75d3413ccadc534a09e873c864c38d752b1611dc2b8f1ca2198496bce8b1cadba2212aed8d32c787142a", &(0x7f00000000c0)=""/20, &(0x7f0000000100)="2dc0aed951b92a08944d2ee8c771f2f0c45da54bc3d7c44822ec724afa1e5015524059eb56145768ca5c1b4ae83cfcfc7884016104b6f3b56b095f3a354d6ccaf2d93eec13f8aa500acfd5c057b6e62efc35924ee29490a09bda652290aacb8ff60a02dcdd8c4b7a8d4523f46ba19fe076740fd8045b0c560d8120b8f54320f826bf3a624eb18cfd151b671bcaabff98816c8c5bad95b6cd7d483ac155ab64493d98c8d6315511f9966e2476647e5a173155aaf69b7f4f1cf72e75e333ca46b290246532e6d9215ac7a780", &(0x7f0000000200)="c062c5d593f20f5f233b3766f4efbf4f522a573569d1902b5bd8e72e93a506d5503dc1f178c20e02fe6ef8ffea05f4db3b56567a3f53ec3e29a89b513e128dd4ce760be1645cce6b1f1bc4ccc50ceecd9e69f88f6e3c30d7101802baafc70ebfde1b2598a8787e9ca0fe20093c2a3c26c0aa2c3b68369ecb0020a3b96c72818581f80685b43be32d5914d9f3ec3ede6bc8679542301520838c0587f58cec12fa0d112e5070d484062cb284e5c7f3bd2dbb", 0x6}, 0x38) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000380)={0x1, 0x58, &(0x7f0000000300)}, 0x10) 07:16:26 executing program 2: socketpair(0x0, 0x0, 0x0, &(0x7f0000000100)) perf_event_open(&(0x7f0000000080)={0x0, 0x88, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x4000000) 07:16:26 executing program 5: openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x4002, 0x0) bpf$BPF_MAP_LOOKUP_AND_DELETE_BATCH(0x19, &(0x7f00000002c0)={&(0x7f0000000000)="9a9f2a3cbd71989679a1d2b7c32ea52c3b8f8353cc26bab85618a7bbd068da62ff24f4ecc836ded0dd759756a7ed199f7fb448b7ff944e248771f78e5cd41db84a6921bccefa75d3413ccadc534a09e873c864c38d752b1611dc2b8f1ca2198496bce8b1cadba2212aed8d32c787142a", &(0x7f00000000c0)=""/20, &(0x7f0000000100)="2dc0aed951b92a08944d2ee8c771f2f0c45da54bc3d7c44822ec724afa1e5015524059eb56145768ca5c1b4ae83cfcfc7884016104b6f3b56b095f3a354d6ccaf2d93eec13f8aa500acfd5c057b6e62efc35924ee29490a09bda652290aacb8ff60a02dcdd8c4b7a8d4523f46ba19fe076740fd8045b0c560d8120b8f54320f826bf3a624eb18cfd151b671bcaabff98816c8c5bad95b6cd7d483ac155ab64493d98c8d6315511f9966e2476647e5a173155aaf69b7f4f1cf72e75e333ca46b290246532e6d9215ac7a780", &(0x7f0000000200)="c062c5d593f20f5f233b3766f4efbf4f522a573569d1902b5bd8e72e93a506d5503dc1f178c20e02fe6ef8ffea05f4db3b56567a3f53ec3e29a89b513e128dd4ce760be1645cce6b1f1bc4ccc50ceecd9e69f88f6e3c30d7101802baafc70ebfde1b2598a8787e9ca0fe20093c2a3c26c0aa2c3b68369ecb0020a3b96c72818581f80685b43be32d5914d9f3ec3ede6bc8679542301520838c0587f58cec12fa0d112e5070d484062cb284e5c7f3bd2dbb", 0x6}, 0x38) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000380)={0x1, 0x58, &(0x7f0000000300)}, 0x10) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x4002, 0x0) (async) bpf$BPF_MAP_LOOKUP_AND_DELETE_BATCH(0x19, &(0x7f00000002c0)={&(0x7f0000000000)="9a9f2a3cbd71989679a1d2b7c32ea52c3b8f8353cc26bab85618a7bbd068da62ff24f4ecc836ded0dd759756a7ed199f7fb448b7ff944e248771f78e5cd41db84a6921bccefa75d3413ccadc534a09e873c864c38d752b1611dc2b8f1ca2198496bce8b1cadba2212aed8d32c787142a", &(0x7f00000000c0)=""/20, &(0x7f0000000100)="2dc0aed951b92a08944d2ee8c771f2f0c45da54bc3d7c44822ec724afa1e5015524059eb56145768ca5c1b4ae83cfcfc7884016104b6f3b56b095f3a354d6ccaf2d93eec13f8aa500acfd5c057b6e62efc35924ee29490a09bda652290aacb8ff60a02dcdd8c4b7a8d4523f46ba19fe076740fd8045b0c560d8120b8f54320f826bf3a624eb18cfd151b671bcaabff98816c8c5bad95b6cd7d483ac155ab64493d98c8d6315511f9966e2476647e5a173155aaf69b7f4f1cf72e75e333ca46b290246532e6d9215ac7a780", &(0x7f0000000200)="c062c5d593f20f5f233b3766f4efbf4f522a573569d1902b5bd8e72e93a506d5503dc1f178c20e02fe6ef8ffea05f4db3b56567a3f53ec3e29a89b513e128dd4ce760be1645cce6b1f1bc4ccc50ceecd9e69f88f6e3c30d7101802baafc70ebfde1b2598a8787e9ca0fe20093c2a3c26c0aa2c3b68369ecb0020a3b96c72818581f80685b43be32d5914d9f3ec3ede6bc8679542301520838c0587f58cec12fa0d112e5070d484062cb284e5c7f3bd2dbb", 0x6}, 0x38) (async) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000380)={0x1, 0x58, &(0x7f0000000300)}, 0x10) (async) [ 2824.104440][T25009] FAULT_INJECTION: forcing a failure. [ 2824.104440][T25009] name failslab, interval 1, probability 0, space 0, times 0 [ 2824.116961][T25009] CPU: 0 PID: 25009 Comm: syz-executor.1 Not tainted 5.15.74-syzkaller #0 [ 2824.125281][T25009] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 2824.135175][T25009] Call Trace: [ 2824.138297][T25009] [ 2824.141078][T25009] dump_stack_lvl+0x151/0x1b7 [ 2824.145590][T25009] ? bfq_pos_tree_add_move+0x43e/0x43e [ 2824.150886][T25009] dump_stack+0x15/0x17 [ 2824.154882][T25009] should_fail+0x3c0/0x510 [ 2824.159134][T25009] __should_failslab+0x9f/0xe0 [ 2824.163728][T25009] should_failslab+0x9/0x20 [ 2824.168069][T25009] kmem_cache_alloc+0x4f/0x2f0 [ 2824.172670][T25009] ? anon_vma_clone+0xa1/0x4f0 [ 2824.177270][T25009] anon_vma_clone+0xa1/0x4f0 [ 2824.181695][T25009] anon_vma_fork+0x91/0x4f0 [ 2824.186036][T25009] ? anon_vma_name+0x4c/0x70 [ 2824.190462][T25009] dup_mmap+0x750/0xea0 [ 2824.194457][T25009] ? __delayed_free_task+0x20/0x20 [ 2824.199401][T25009] ? mm_init+0x807/0x960 [ 2824.203573][T25009] dup_mm+0x91/0x330 [ 2824.207300][T25009] copy_mm+0x108/0x1b0 [ 2824.211205][T25009] copy_process+0x1295/0x3250 [ 2824.215721][T25009] ? proc_fail_nth_write+0x213/0x290 [ 2824.220847][T25009] ? proc_fail_nth_read+0x220/0x220 [ 2824.225874][T25009] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2824.230831][T25009] ? vfs_write+0x9af/0x1050 [ 2824.235161][T25009] kernel_clone+0x22d/0x990 [ 2824.239500][T25009] ? file_end_write+0x1b0/0x1b0 [ 2824.244196][T25009] ? __kasan_check_write+0x14/0x20 [ 2824.249135][T25009] ? create_io_thread+0x1e0/0x1e0 [ 2824.253994][T25009] ? __mutex_lock_slowpath+0x10/0x10 [ 2824.259119][T25009] __x64_sys_clone+0x289/0x310 [ 2824.263714][T25009] ? __do_sys_vfork+0x130/0x130 [ 2824.268402][T25009] ? debug_smp_processor_id+0x17/0x20 [ 2824.273610][T25009] do_syscall_64+0x44/0xd0 [ 2824.277860][T25009] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2824.283587][T25009] RIP: 0033:0x7f0ef4887639 [ 2824.287841][T25009] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 b8 ff ff ff f7 d8 64 89 01 48 [ 2824.307282][T25009] RSP: 002b:00007f0ef35fb118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 2824.315521][T25009] RAX: ffffffffffffffda RBX: 00007f0ef49a7f80 RCX: 00007f0ef4887639 [ 2824.323336][T25009] RDX: 0000000020000100 RSI: 00000000200000e0 RDI: 00000000c0000000 [ 2824.331145][T25009] RBP: 00007f0ef35fb1d0 R08: 0000000020000180 R09: 0000000020000180 [ 2824.338957][T25009] R10: 0000000020000140 R11: 0000000000000206 R12: 0000000000000002 [ 2824.346767][T25009] R13: 00007ffd9021ec9f R14: 00007f0ef35fb300 R15: 0000000000022000 07:16:26 executing program 1: syz_clone(0xd9280400, 0x0, 0x0, 0x0, 0x0, 0x0) syz_clone(0xc0000000, &(0x7f0000000000)="45775a9cfc73ae59ad8f38f6642ac36bdb9e037124247fed2d5e2760b7216038a2af249b21744f7503de03b66e7b2d20a3beae67a12471ea8b859c65e13e68a307b8cd209ecc995f9b58a4b134cfbdd428bc8dc15a1e6d171ccc34766094a133ba17ef2b7b0d4fbf17e205a3793c1553b936e67cf1ceb3afd52ee64e4db6ed71e245435d6d644700b690c52d98f2737693fcc40550e5ced082c8a81aac1eaff16e0342e632b6603fb2cfdef0e745abce37af60aee82809eb957bd3f3c4ece38cc4d7cf6bc9cc5660e94579ec4cbbb223342153ff6ce129f597422284b53987051969b6ef151e", 0xe6, &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)="9b12108969a8e26776cb4a7d9efc7e28241a05bcaa554ee2665e97661706989f338a00e8769b73968388f79af75a52166e42dbc8f9f52d36e44190f31f8ff83a27b091ff9bcb6c881d788e34cb1ef38cea01dea5cd8b4a366db079fa2301cbbff324d9346e411a69cb0b4e2b") (fail_nth: 83) syz_clone(0x30020000, 0x0, 0x0, &(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400)="b4ef2e1d8444744314150ca26555b85496dd0b0c5e580c5237c9727b1f0b8c1fca93369855a1806dea2d629767611218ebc34e1402c48f6077d350acde9aa82d6588274837a4dd08a7cdfc39c7e56c70c8f1ed91c4845a1e93bcff91fc7a59efde5e816fbf93fe5a0e8e22032c736ce047f201fd95396de9c3c17b55de566d074c2a73d7a0614556ac782c1025ee58c0b25fbf6779029427d0d5") 07:16:26 executing program 0: socketpair(0x1d, 0x0, 0x2, &(0x7f0000000000)) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000180)={0x1, &(0x7f0000000040)="6d47a4c1d74bc6d1fca9535de844bf5690950ef1e8ada4a438a81a318a786f96964574525a695da71e9d2ba9b6250660dfdacb2a0979570897a704cc1e3f5a62b873bcb6bc383e916faa067b9ef864bc04a5bf45efe4357dcabb0d3f0b00660c69b2de39fb5f2cc44a25babfffd590927a186fc8463612e73d4e6dba565b646da03103f0c545", &(0x7f0000000100)=""/91}, 0x20) socketpair(0x1d, 0x0, 0x2, &(0x7f0000000000)) (async) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000180)={0x1, &(0x7f0000000040)="6d47a4c1d74bc6d1fca9535de844bf5690950ef1e8ada4a438a81a318a786f96964574525a695da71e9d2ba9b6250660dfdacb2a0979570897a704cc1e3f5a62b873bcb6bc383e916faa067b9ef864bc04a5bf45efe4357dcabb0d3f0b00660c69b2de39fb5f2cc44a25babfffd590927a186fc8463612e73d4e6dba565b646da03103f0c545", &(0x7f0000000100)=""/91}, 0x20) (async) 07:16:26 executing program 2: socketpair(0x0, 0x0, 0x0, &(0x7f0000000100)) perf_event_open(&(0x7f0000000080)={0x0, 0x88, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x10000000) 07:16:26 executing program 4: r0 = bpf$ITER_CREATE(0x21, &(0x7f00000000c0), 0x8) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0xa, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x9}, [@jmp={0x5, 0x1, 0xb, 0x0, 0x6, 0xffffffffffffffc0, 0x4}, @map_idx={0x18, 0x3, 0x5, 0x0, 0xb}, @alu={0x4, 0x1, 0xa, 0x3, 0x1, 0x18, 0xffffffffffffffff}, @cb_func={0x18, 0x3, 0x4, 0x0, 0x2}, @generic={0x5, 0x4, 0x2, 0x7fff, 0x5}]}, &(0x7f0000000080)='GPL\x00', 0x800, 0x0, 0x0, 0x41100, 0x1d, '\x00', 0x0, 0x0, r0, 0x8, &(0x7f0000000100)={0x6, 0x4}, 0x8, 0x10, &(0x7f0000000240)={0x0, 0x8, 0xfffff5ba, 0xd6fe}, 0x10}, 0x80) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000700)=ANY=[@ANYBLOB="9feb010018"], &(0x7f0000000140)=""/181, 0x6d, 0xb5, 0x1}, 0x20) 07:16:26 executing program 5: openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x4002, 0x0) (async) bpf$BPF_MAP_LOOKUP_AND_DELETE_BATCH(0x19, &(0x7f00000002c0)={&(0x7f0000000000)="9a9f2a3cbd71989679a1d2b7c32ea52c3b8f8353cc26bab85618a7bbd068da62ff24f4ecc836ded0dd759756a7ed199f7fb448b7ff944e248771f78e5cd41db84a6921bccefa75d3413ccadc534a09e873c864c38d752b1611dc2b8f1ca2198496bce8b1cadba2212aed8d32c787142a", &(0x7f00000000c0)=""/20, &(0x7f0000000100)="2dc0aed951b92a08944d2ee8c771f2f0c45da54bc3d7c44822ec724afa1e5015524059eb56145768ca5c1b4ae83cfcfc7884016104b6f3b56b095f3a354d6ccaf2d93eec13f8aa500acfd5c057b6e62efc35924ee29490a09bda652290aacb8ff60a02dcdd8c4b7a8d4523f46ba19fe076740fd8045b0c560d8120b8f54320f826bf3a624eb18cfd151b671bcaabff98816c8c5bad95b6cd7d483ac155ab64493d98c8d6315511f9966e2476647e5a173155aaf69b7f4f1cf72e75e333ca46b290246532e6d9215ac7a780", &(0x7f0000000200)="c062c5d593f20f5f233b3766f4efbf4f522a573569d1902b5bd8e72e93a506d5503dc1f178c20e02fe6ef8ffea05f4db3b56567a3f53ec3e29a89b513e128dd4ce760be1645cce6b1f1bc4ccc50ceecd9e69f88f6e3c30d7101802baafc70ebfde1b2598a8787e9ca0fe20093c2a3c26c0aa2c3b68369ecb0020a3b96c72818581f80685b43be32d5914d9f3ec3ede6bc8679542301520838c0587f58cec12fa0d112e5070d484062cb284e5c7f3bd2dbb", 0x6}, 0x38) (async) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000380)={0x1, 0x58, &(0x7f0000000300)}, 0x10) 07:16:26 executing program 3: openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x101, 0x0) (async) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) ioctl$TUNSETDEBUG(r0, 0x400454c9, &(0x7f00000000c0)=0xd3b) (async) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000001c0)={0x1, 0x58, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000200)=r1) (async) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0xf, 0x40, 0x38000, 0x40, 0x104, 0xffffffffffffffff, 0x80, '\x00', 0x0, 0xffffffffffffffff, 0x1, 0x5}, 0x48) [ 2824.354583][T25009] 07:16:26 executing program 2: socketpair(0x0, 0x0, 0x0, &(0x7f0000000100)) perf_event_open(&(0x7f0000000080)={0x0, 0x88, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x100000000000000) 07:16:26 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000700)=ANY=[@ANYBLOB="010018"], &(0x7f0000000140)=""/181, 0x6d, 0xb5, 0x1}, 0x20) 07:16:26 executing program 3: openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x101, 0x0) (async) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) ioctl$TUNSETDEBUG(r0, 0x400454c9, &(0x7f00000000c0)=0xd3b) (async) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000001c0)={0x1, 0x58, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000200)=r1) (async) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0xf, 0x40, 0x38000, 0x40, 0x104, 0xffffffffffffffff, 0x80, '\x00', 0x0, 0xffffffffffffffff, 0x1, 0x5}, 0x48) 07:16:26 executing program 0: r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000040), 0x8) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000080)=0xe9) socketpair(0x4a75616555b1ec9b, 0x0, 0x1f, &(0x7f0000000000)) 07:16:26 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000040)={'veth1_to_team\x00', @multicast}) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x7) openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0), 0x600, 0x0) 07:16:26 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000040)={'veth1_to_team\x00', @multicast}) (async, rerun: 64) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x7) (rerun: 64) openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0), 0x600, 0x0) [ 2824.428703][T25031] FAULT_INJECTION: forcing a failure. [ 2824.428703][T25031] name failslab, interval 1, probability 0, space 0, times 0 [ 2824.483868][T25031] CPU: 0 PID: 25031 Comm: syz-executor.1 Not tainted 5.15.74-syzkaller #0 [ 2824.492202][T25031] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 2824.502097][T25031] Call Trace: [ 2824.505219][T25031] [ 2824.507998][T25031] dump_stack_lvl+0x151/0x1b7 [ 2824.512511][T25031] ? bfq_pos_tree_add_move+0x43e/0x43e [ 2824.517805][T25031] ? vma_interval_tree_augment_rotate+0x210/0x210 [ 2824.524052][T25031] dump_stack+0x15/0x17 [ 2824.528134][T25031] should_fail+0x3c0/0x510 [ 2824.532391][T25031] __should_failslab+0x9f/0xe0 [ 2824.536988][T25031] should_failslab+0x9/0x20 [ 2824.541324][T25031] kmem_cache_alloc+0x4f/0x2f0 [ 2824.545927][T25031] ? anon_vma_fork+0xf7/0x4f0 [ 2824.550438][T25031] anon_vma_fork+0xf7/0x4f0 [ 2824.554776][T25031] ? anon_vma_name+0x4c/0x70 [ 2824.559207][T25031] dup_mmap+0x750/0xea0 [ 2824.563197][T25031] ? __delayed_free_task+0x20/0x20 [ 2824.568143][T25031] ? mm_init+0x807/0x960 [ 2824.572224][T25031] dup_mm+0x91/0x330 [ 2824.575955][T25031] copy_mm+0x108/0x1b0 [ 2824.579861][T25031] copy_process+0x1295/0x3250 [ 2824.584375][T25031] ? proc_fail_nth_write+0x213/0x290 [ 2824.589494][T25031] ? proc_fail_nth_read+0x220/0x220 [ 2824.594529][T25031] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2824.599481][T25031] ? vfs_write+0x9af/0x1050 [ 2824.603834][T25031] kernel_clone+0x22d/0x990 [ 2824.608155][T25031] ? file_end_write+0x1b0/0x1b0 [ 2824.612929][T25031] ? __kasan_check_write+0x14/0x20 [ 2824.617875][T25031] ? create_io_thread+0x1e0/0x1e0 [ 2824.622736][T25031] ? __mutex_lock_slowpath+0x10/0x10 [ 2824.627867][T25031] __x64_sys_clone+0x289/0x310 [ 2824.632459][T25031] ? __do_sys_vfork+0x130/0x130 [ 2824.637149][T25031] ? debug_smp_processor_id+0x17/0x20 [ 2824.642360][T25031] do_syscall_64+0x44/0xd0 [ 2824.646604][T25031] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2824.652334][T25031] RIP: 0033:0x7f0ef4887639 [ 2824.656587][T25031] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 b8 ff ff ff f7 d8 64 89 01 48 [ 2824.676031][T25031] RSP: 002b:00007f0ef35fb118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 2824.684274][T25031] RAX: ffffffffffffffda RBX: 00007f0ef49a7f80 RCX: 00007f0ef4887639 [ 2824.692085][T25031] RDX: 0000000020000100 RSI: 00000000200000e0 RDI: 00000000c0000000 [ 2824.699894][T25031] RBP: 00007f0ef35fb1d0 R08: 0000000020000180 R09: 0000000020000180 [ 2824.707706][T25031] R10: 0000000020000140 R11: 0000000000000206 R12: 0000000000000002 [ 2824.715516][T25031] R13: 00007ffd9021ec9f R14: 00007f0ef35fb300 R15: 0000000000022000 [ 2824.723335][T25031] 07:16:27 executing program 1: syz_clone(0xd9280400, 0x0, 0x0, 0x0, 0x0, 0x0) syz_clone(0xc0000000, &(0x7f0000000000)="45775a9cfc73ae59ad8f38f6642ac36bdb9e037124247fed2d5e2760b7216038a2af249b21744f7503de03b66e7b2d20a3beae67a12471ea8b859c65e13e68a307b8cd209ecc995f9b58a4b134cfbdd428bc8dc15a1e6d171ccc34766094a133ba17ef2b7b0d4fbf17e205a3793c1553b936e67cf1ceb3afd52ee64e4db6ed71e245435d6d644700b690c52d98f2737693fcc40550e5ced082c8a81aac1eaff16e0342e632b6603fb2cfdef0e745abce37af60aee82809eb957bd3f3c4ece38cc4d7cf6bc9cc5660e94579ec4cbbb223342153ff6ce129f597422284b53987051969b6ef151e", 0xe6, &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)="9b12108969a8e26776cb4a7d9efc7e28241a05bcaa554ee2665e97661706989f338a00e8769b73968388f79af75a52166e42dbc8f9f52d36e44190f31f8ff83a27b091ff9bcb6c881d788e34cb1ef38cea01dea5cd8b4a366db079fa2301cbbff324d9346e411a69cb0b4e2b") (fail_nth: 84) syz_clone(0x30020000, 0x0, 0x0, &(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400)="b4ef2e1d8444744314150ca26555b85496dd0b0c5e580c5237c9727b1f0b8c1fca93369855a1806dea2d629767611218ebc34e1402c48f6077d350acde9aa82d6588274837a4dd08a7cdfc39c7e56c70c8f1ed91c4845a1e93bcff91fc7a59efde5e816fbf93fe5a0e8e22032c736ce047f201fd95396de9c3c17b55de566d074c2a73d7a0614556ac782c1025ee58c0b25fbf6779029427d0d5") 07:16:27 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000700)=ANY=[@ANYBLOB="010018"], &(0x7f0000000140)=""/181, 0x6d, 0xb5, 0x1}, 0x20) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000700)=ANY=[@ANYBLOB="010018"], &(0x7f0000000140)=""/181, 0x6d, 0xb5, 0x1}, 0x20) (async) 07:16:27 executing program 0: r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000040), 0x8) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000080)=0xe9) (async) socketpair(0x4a75616555b1ec9b, 0x0, 0x1f, &(0x7f0000000000)) 07:16:27 executing program 3: r0 = gettid() perf_event_open(&(0x7f0000000040)={0x3, 0x80, 0x3, 0x8, 0x7, 0x1c, 0x0, 0xfffffffffffffff9, 0x805, 0x2, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x7f, 0x0, @perf_bp={&(0x7f0000000000), 0x7}, 0x20, 0x0, 0x2, 0x2, 0x350, 0x0, 0xbc76, 0x0, 0x5, 0x0, 0x100}, r0, 0x3, 0xffffffffffffffff, 0x1) 07:16:27 executing program 2: socketpair(0x0, 0x0, 0x0, &(0x7f0000000100)) perf_event_open(&(0x7f0000000080)={0x0, 0x88, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x400000000000000) 07:16:27 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000040)={'veth1_to_team\x00', @multicast}) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x7) (async) openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0), 0x600, 0x0) 07:16:27 executing program 0: r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000040), 0x8) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000080)=0xe9) (async) socketpair(0x4a75616555b1ec9b, 0x0, 0x1f, &(0x7f0000000000)) 07:16:27 executing program 2: socketpair(0x0, 0x0, 0x0, &(0x7f0000000100)) perf_event_open(&(0x7f0000000080)={0x0, 0x88, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x1000000000000000) 07:16:27 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000700)=ANY=[@ANYBLOB="010018"], &(0x7f0000000140)=""/181, 0x6d, 0xb5, 0x1}, 0x20) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000700)=ANY=[@ANYBLOB="010018"], &(0x7f0000000140)=""/181, 0x6d, 0xb5, 0x1}, 0x20) (async) 07:16:27 executing program 3: r0 = gettid() perf_event_open(&(0x7f0000000040)={0x3, 0x80, 0x3, 0x8, 0x7, 0x1c, 0x0, 0xfffffffffffffff9, 0x805, 0x2, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x7f, 0x0, @perf_bp={&(0x7f0000000000), 0x7}, 0x20, 0x0, 0x2, 0x2, 0x350, 0x0, 0xbc76, 0x0, 0x5, 0x0, 0x100}, r0, 0x3, 0xffffffffffffffff, 0x1) gettid() (async) perf_event_open(&(0x7f0000000040)={0x3, 0x80, 0x3, 0x8, 0x7, 0x1c, 0x0, 0xfffffffffffffff9, 0x805, 0x2, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x7f, 0x0, @perf_bp={&(0x7f0000000000), 0x7}, 0x20, 0x0, 0x2, 0x2, 0x350, 0x0, 0xbc76, 0x0, 0x5, 0x0, 0x100}, r0, 0x3, 0xffffffffffffffff, 0x1) (async) 07:16:27 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="73244c6ed2a623bcde0a72d67222d0832f5f78fa9a9430351cb6a6ff06505486eed403c560003cb3dc7459d8b97ca4367af25870ce63f597ba2594e9001edb0a96215f3d4fccaad118f7d84c53d9295d2299de6c68d49702414a80363b9772317d83b85247493f94ac03568ecaa62e6006dde9c522b3e95ff369022aae96ccc389b0801f0fc384bad2bf14c8a273a96af947b74bc8b49af4c93d0e3ac238e2b6e79f73e88389895aa6bac052a61f6918ac9e7f1b63abfc92ee61fcc3a731e98da2ef61361f77a0e52e78c6d255bc9c463154624e66adb6d033427fb9d8be67"], &(0x7f0000000140)=""/181, 0x6d, 0xb5, 0x1}, 0x20) 07:16:27 executing program 3: r0 = gettid() perf_event_open(&(0x7f0000000040)={0x3, 0x80, 0x3, 0x8, 0x7, 0x1c, 0x0, 0xfffffffffffffff9, 0x805, 0x2, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x7f, 0x0, @perf_bp={&(0x7f0000000000), 0x7}, 0x20, 0x0, 0x2, 0x2, 0x350, 0x0, 0xbc76, 0x0, 0x5, 0x0, 0x100}, r0, 0x3, 0xffffffffffffffff, 0x1) [ 2824.903417][T25074] FAULT_INJECTION: forcing a failure. [ 2824.903417][T25074] name failslab, interval 1, probability 0, space 0, times 0 [ 2824.916919][T25074] CPU: 0 PID: 25074 Comm: syz-executor.1 Not tainted 5.15.74-syzkaller #0 [ 2824.925252][T25074] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 2824.935146][T25074] Call Trace: [ 2824.938269][T25074] [ 2824.941042][T25074] dump_stack_lvl+0x151/0x1b7 [ 2824.945564][T25074] ? bfq_pos_tree_add_move+0x43e/0x43e [ 2824.950937][T25074] dump_stack+0x15/0x17 [ 2824.954938][T25074] should_fail+0x3c0/0x510 [ 2824.959181][T25074] __should_failslab+0x9f/0xe0 [ 2824.963780][T25074] should_failslab+0x9/0x20 [ 2824.968121][T25074] kmem_cache_alloc+0x4f/0x2f0 [ 2824.972721][T25074] ? anon_vma_fork+0x1b9/0x4f0 [ 2824.977321][T25074] anon_vma_fork+0x1b9/0x4f0 [ 2824.981750][T25074] dup_mmap+0x750/0xea0 [ 2824.985740][T25074] ? __delayed_free_task+0x20/0x20 [ 2824.990688][T25074] ? mm_init+0x807/0x960 [ 2824.994767][T25074] dup_mm+0x91/0x330 [ 2824.998501][T25074] copy_mm+0x108/0x1b0 [ 2825.002406][T25074] copy_process+0x1295/0x3250 [ 2825.006918][T25074] ? proc_fail_nth_write+0x213/0x290 [ 2825.012126][T25074] ? proc_fail_nth_read+0x220/0x220 [ 2825.017160][T25074] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2825.022105][T25074] ? vfs_write+0x9af/0x1050 [ 2825.026445][T25074] kernel_clone+0x22d/0x990 [ 2825.030784][T25074] ? file_end_write+0x1b0/0x1b0 [ 2825.035820][T25074] ? __kasan_check_write+0x14/0x20 [ 2825.040764][T25074] ? create_io_thread+0x1e0/0x1e0 [ 2825.045624][T25074] ? __mutex_lock_slowpath+0x10/0x10 [ 2825.050747][T25074] __x64_sys_clone+0x289/0x310 [ 2825.055350][T25074] ? __do_sys_vfork+0x130/0x130 [ 2825.060035][T25074] ? debug_smp_processor_id+0x17/0x20 [ 2825.065243][T25074] do_syscall_64+0x44/0xd0 [ 2825.069498][T25074] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2825.075227][T25074] RIP: 0033:0x7f0ef4887639 [ 2825.079475][T25074] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 b8 ff ff ff f7 d8 64 89 01 48 07:16:27 executing program 1: syz_clone(0xd9280400, 0x0, 0x0, 0x0, 0x0, 0x0) syz_clone(0xc0000000, &(0x7f0000000000)="45775a9cfc73ae59ad8f38f6642ac36bdb9e037124247fed2d5e2760b7216038a2af249b21744f7503de03b66e7b2d20a3beae67a12471ea8b859c65e13e68a307b8cd209ecc995f9b58a4b134cfbdd428bc8dc15a1e6d171ccc34766094a133ba17ef2b7b0d4fbf17e205a3793c1553b936e67cf1ceb3afd52ee64e4db6ed71e245435d6d644700b690c52d98f2737693fcc40550e5ced082c8a81aac1eaff16e0342e632b6603fb2cfdef0e745abce37af60aee82809eb957bd3f3c4ece38cc4d7cf6bc9cc5660e94579ec4cbbb223342153ff6ce129f597422284b53987051969b6ef151e", 0xe6, &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)="9b12108969a8e26776cb4a7d9efc7e28241a05bcaa554ee2665e97661706989f338a00e8769b73968388f79af75a52166e42dbc8f9f52d36e44190f31f8ff83a27b091ff9bcb6c881d788e34cb1ef38cea01dea5cd8b4a366db079fa2301cbbff324d9346e411a69cb0b4e2b") (fail_nth: 85) syz_clone(0x30020000, 0x0, 0x0, &(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400)="b4ef2e1d8444744314150ca26555b85496dd0b0c5e580c5237c9727b1f0b8c1fca93369855a1806dea2d629767611218ebc34e1402c48f6077d350acde9aa82d6588274837a4dd08a7cdfc39c7e56c70c8f1ed91c4845a1e93bcff91fc7a59efde5e816fbf93fe5a0e8e22032c736ce047f201fd95396de9c3c17b55de566d074c2a73d7a0614556ac782c1025ee58c0b25fbf6779029427d0d5") 07:16:27 executing program 5: openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x4002, 0x0) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000040)={r0}, 0x8) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f00000000c0)) 07:16:27 executing program 2: socketpair(0x0, 0x0, 0x0, &(0x7f0000000100)) perf_event_open(&(0x7f0000000080)={0x0, 0x88, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r0) 07:16:27 executing program 3: openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x101, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='memory.events\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'veth1_to_hsr\x00', 0x400}) 07:16:27 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="73244c6ed2a623bcde0a72d67222d0832f5f78fa9a9430351cb6a6ff06505486eed403c560003cb3dc7459d8b97ca4367af25870ce63f597ba2594e9001edb0a96215f3d4fccaad118f7d84c53d9295d2299de6c68d49702414a80363b9772317d83b85247493f94ac03568ecaa62e6006dde9c522b3e95ff369022aae96ccc389b0801f0fc384bad2bf14c8a273a96af947b74bc8b49af4c93d0e3ac238e2b6e79f73e88389895aa6bac052a61f6918ac9e7f1b63abfc92ee61fcc3a731e98da2ef61361f77a0e52e78c6d255bc9c463154624e66adb6d033427fb9d8be67"], &(0x7f0000000140)=""/181, 0x6d, 0xb5, 0x1}, 0x20) 07:16:27 executing program 0: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000280)={0xffffffffffffffff, 0xf25, 0x10}, 0xc) bpf$BPF_MAP_LOOKUP_AND_DELETE_BATCH(0x19, &(0x7f00000002c0)={&(0x7f0000000040)="b52b41bd744486b65703146636b31c89556a98b6a533", &(0x7f0000000080)=""/106, &(0x7f0000000100)="05209a33ad48fcd23966b96732ae23861711bbc9bb35ab197f40c1138070da9ce38b06d73fb6ddfa1a4fa3eedc21526d504dfe0fdad3266f30aa6a979c67288d6433da2b158087c0b4d06ab5afa91bf34dc4ff6664fea2f5710ceb87e54569b2b8c6e4d88503a0f13c19ff21fb10b48914cb4fe6f7ef72503f1a69b05b8bdb4a4cf60e79bf0c51eb378ce501fe9aa158149276be0d77e2e75b84c13fff964c4c9a35f22c686650f57162a7a8c4f622eacb3630a8a8e72c", &(0x7f00000001c0)="7da26d869671210f64be94c21ecfeb03a43550d4e44d50180c5ed45cfc666b2daa6280a5cc1d304b57a43889eb7ebaf81952d0add3a4ea5e97ff757443ce2fda90a7ed04f614a1fc5e3a6533fac5c68575eb6639bf4faf8e8a84862027e8d90e1b1af9801fa30d02595396c14c1964b67e7ddf00c38162346e6d64d5d0e49b6abafccfb0", 0x3, r0}, 0x38) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f0000001980), 0x10) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000300)={0xffffffffffffffff, 0x0, 0x18}, 0xc) r2 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000480)=0xffffffffffffffff, 0x4) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000580)={&(0x7f0000000540)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_MAP_LOOKUP_AND_DELETE_BATCH(0x19, &(0x7f0000001940)={&(0x7f00000007c0)="3ada71cb1f8254bc016adcaf14c4309669e36e995953a76b5392c501c1ea821299194dac4529494412ee40fc5b3141936861862bcb9345b9bcd57242bf893069e834dcca7f9f4f92bd73a3058eff4db6efe80ac85a55c12fc6afc05dedd49b24c3e1560756fea8191c3ee77f7b7228addb9fdb599af5d92a2dcecbce7917f4bf80fae3c0b577a1d8a68b7cdf878bc61aaf8f7a5733869c4dc37c3841c1e5a5e7ac1743200d4df7fc0d646eda", &(0x7f0000000880)=""/15, &(0x7f00000008c0)="a38877f98bb020a89a59ab50c206a6de1b9eada0545dc691fe44c2f1e6a73146f6bc1cc35a24810de70f5a4e83b8c37fec6f9b1eb13ea48c79325e0274a55e9a32211f7cdbbafb9466ea5c8e0892125ca00e072bed6c1845d0edd168a46ae8dbcb", &(0x7f0000000940)="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", 0x255, r0}, 0x38) r4 = bpf$MAP_CREATE(0x0, &(0x7f00000005c0)=@base={0xb, 0x1, 0x0, 0x5, 0x0, r0, 0x9, '\x00', 0x0, 0xffffffffffffffff, 0x2, 0x5, 0x2}, 0x48) r5 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000680)={&(0x7f0000000640)='./file0\x00', 0x0, 0x20}, 0x10) bpf$BPF_MAP_FREEZE(0x16, &(0x7f0000000780)=r4, 0x4) r6 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000700)={0x6, 0x6, &(0x7f00000019c0)=ANY=[@ANYBLOB="1800000000f50a00001820000000000000000000d617c9b93f09a8676c27ea49346681110da27f292eebc01abf673dc9f46b8522ae8ffea434dc55fda250f7a57c14b3a1e7f9aa70dd2210411852b462b5cbe864fe23c04230f6b98fe94b05b4b354a8bbc0aa2ddc21312e", @ANYRES32=r1, @ANYBLOB="000000001f00000085100000fcffffff9500000000000000"], &(0x7f0000000380)='GPL\x00', 0x9, 0x90, &(0x7f00000003c0)=""/144, 0x41100, 0x0, '\x00', 0x0, 0x25, r2, 0x8, &(0x7f00000004c0)={0x9, 0x5}, 0x8, 0x10, &(0x7f0000000500)={0x5, 0x3, 0x80000000, 0x5}, 0x10, 0x0, 0x0, 0x0, &(0x7f00000006c0)=[r3, r0, r0, r0, r0, r4, r0, r5]}, 0x80) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000001a80)={&(0x7f0000000340)='./file0\x00', r6}, 0x10) socketpair(0x18, 0x0, 0x2, &(0x7f0000000000)) 07:16:27 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="73244c6ed2a623bcde0a72d67222d0832f5f78fa9a9430351cb6a6ff06505486eed403c560003cb3dc7459d8b97ca4367af25870ce63f597ba2594e9001edb0a96215f3d4fccaad118f7d84c53d9295d2299de6c68d49702414a80363b9772317d83b85247493f94ac03568ecaa62e6006dde9c522b3e95ff369022aae96ccc389b0801f0fc384bad2bf14c8a273a96af947b74bc8b49af4c93d0e3ac238e2b6e79f73e88389895aa6bac052a61f6918ac9e7f1b63abfc92ee61fcc3a731e98da2ef61361f77a0e52e78c6d255bc9c463154624e66adb6d033427fb9d8be67"], &(0x7f0000000140)=""/181, 0x6d, 0xb5, 0x1}, 0x20) 07:16:27 executing program 3: openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x101, 0x0) (async) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='memory.events\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'veth1_to_hsr\x00', 0x400}) 07:16:27 executing program 2: socketpair(0x0, 0x0, 0x0, &(0x7f0000000100)) (async, rerun: 32) perf_event_open(&(0x7f0000000080)={0x0, 0x88, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (rerun: 32) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r0) 07:16:27 executing program 0: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000280)={0xffffffffffffffff, 0xf25, 0x10}, 0xc) bpf$BPF_MAP_LOOKUP_AND_DELETE_BATCH(0x19, &(0x7f00000002c0)={&(0x7f0000000040)="b52b41bd744486b65703146636b31c89556a98b6a533", &(0x7f0000000080)=""/106, &(0x7f0000000100)="05209a33ad48fcd23966b96732ae23861711bbc9bb35ab197f40c1138070da9ce38b06d73fb6ddfa1a4fa3eedc21526d504dfe0fdad3266f30aa6a979c67288d6433da2b158087c0b4d06ab5afa91bf34dc4ff6664fea2f5710ceb87e54569b2b8c6e4d88503a0f13c19ff21fb10b48914cb4fe6f7ef72503f1a69b05b8bdb4a4cf60e79bf0c51eb378ce501fe9aa158149276be0d77e2e75b84c13fff964c4c9a35f22c686650f57162a7a8c4f622eacb3630a8a8e72c", &(0x7f00000001c0)="7da26d869671210f64be94c21ecfeb03a43550d4e44d50180c5ed45cfc666b2daa6280a5cc1d304b57a43889eb7ebaf81952d0add3a4ea5e97ff757443ce2fda90a7ed04f614a1fc5e3a6533fac5c68575eb6639bf4faf8e8a84862027e8d90e1b1af9801fa30d02595396c14c1964b67e7ddf00c38162346e6d64d5d0e49b6abafccfb0", 0x3, r0}, 0x38) (async) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f0000001980), 0x10) (async) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000300)={0xffffffffffffffff, 0x0, 0x18}, 0xc) r2 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000480)=0xffffffffffffffff, 0x4) (async) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000580)={&(0x7f0000000540)='./file0\x00', 0x0, 0x18}, 0x10) (async, rerun: 32) bpf$BPF_MAP_LOOKUP_AND_DELETE_BATCH(0x19, &(0x7f0000001940)={&(0x7f00000007c0)="3ada71cb1f8254bc016adcaf14c4309669e36e995953a76b5392c501c1ea821299194dac4529494412ee40fc5b3141936861862bcb9345b9bcd57242bf893069e834dcca7f9f4f92bd73a3058eff4db6efe80ac85a55c12fc6afc05dedd49b24c3e1560756fea8191c3ee77f7b7228addb9fdb599af5d92a2dcecbce7917f4bf80fae3c0b577a1d8a68b7cdf878bc61aaf8f7a5733869c4dc37c3841c1e5a5e7ac1743200d4df7fc0d646eda", &(0x7f0000000880)=""/15, &(0x7f00000008c0)="a38877f98bb020a89a59ab50c206a6de1b9eada0545dc691fe44c2f1e6a73146f6bc1cc35a24810de70f5a4e83b8c37fec6f9b1eb13ea48c79325e0274a55e9a32211f7cdbbafb9466ea5c8e0892125ca00e072bed6c1845d0edd168a46ae8dbcb", &(0x7f0000000940)="5589bfa27b87b9f5dd18a98bfddde9b385d99ba695d7a02a8146a213af24816d21c147643fc578cda32f6a5de8550ce1d09f693dc607950026aaf1464b2d2797c134a415eb817aec2871ae5d18344b9d8b9247e2268cdfce51543a34092f6ca9e6863940edab4f6ceb8b4ef14a9c1502934ba3e2f67061bdbf6e0467b55e0e244c6296576776892fba6b0c9f5253216cde88de3fcb901564d14b36aee12c8471b9030d17c534110b35663381224e85ad8130c78f823837ef76773dd77a932ce6405134e7146fe515bc1d411416c45c5baae189cd3e01a0b23020c068db14d6add9b46f28b66426e4472d85be72c17430be933c88a12d5184918d4953e2110a3cc01881da222cd5d39a517e4cf32060241695c9eaf0f54701d0438da114f7e71390a744d5dff783c40efc410b736e63094b1278decc452c731e65c188f1b2c55aad320a9eb7172150ad608463126bb07c54c29f81c40046ab8292551df77188f208df250de4e77761e0ea6d88e14e58b5eef9757a3d49dc910054ecd41c162f5bbb50211624b5f99127a8a2e03235fe5db60ad5395df576d7e6aa541768ada9e39ca5389e9db864b088942d8db5382b2d8ad541f59740a73ab911050fdabc435ed8affe935efc502baef6712198300acdbee6ddb0c69cfaab306badbb6b494bf9a86e5dc20e00e74599dc370488e961cea9e619de02014e3656808f2846eabbffe1df3cd7e24d7d138b386b64f190b15e9987a97f1fe51ebb7bcb98750810e3ba4898a3b1f94a44cbb994c37a10b01598523533be083df9f7696c96742c92eb3ec446a6dfc828d3340530c26197f9deb2c7c678db8c8980c5bb953c50e61913050614651b087ef623c32c1d52fae1250dcca485bbe58412f8a882fe1dac62bc7a77365db43fb51680c16bb2d52929f800fa258ee81dbab6203c19eeed0e5accbf925b1fc1bad7e19e4994086d4cb34a3476e3875f2b7c86b504c3c936bc22e111b4c4162fa0e6ad92c6070250abf0bfd7aa7c91f403bfb90f99b25e277fa7545730543e442750cbb4173d0bff0f8db62a8187ad28522365b891d08b19300c5b1ad1b7fdde13140d849c8901b176cc983d2fa86fbf10193df38ac810e6f71e76f1afcd6ebeee05fbdad9bcdfae39656c8e9cd165e2b399fc74eb7afc9f8ee75dee4dc25dea232e214125ee2a0935a1c3a9d200ce480c19ac65c24e84a572a1359eca48a09b07615c1a1739e13071463d2a9bd0fe5510507fc66751cd3249e1f4b5b5117964b2684820f4e98e718c0f6b078df01429f96c2835e582f4a488ef84a53305c346003f0a6381c07c0058bed6218231dde4c2018264309eb1ffdfd4a652139cf06b47a2de66a0724baa8515d7d00b293e53787d78aee7b2db1f67db4c7b27cc92b6aafd51e1b83c92915c7e050b62068d9b399d28b15f6c5473acb87052cfba254be1b6d3ed4cbf5d40515b39e5f013ac941fba4ec696a299dc6eba2b70ec2e3ccdbb6044ebeafceaa81602ec35d88c7e355be8b02b4586774bf7855e14fcf99473e39adf9651227e8489efb507d466a05fec726478c2b41771f3f1a1a4890fd8b0968a2d379d2db3753524ffcf2574c8c080251dd7e6b0aeea41540185c23f81f8a0551b395a2acbdee25e7a46eae9cf81a1ac60b18c8b5dbb04774e2f4d33cfdd52cda02e65a7e48b9d66a14b6cabe050cf8005c5f8bd1163196cc4dd35e74ce662b82446904ef0ace004e273f69857d5ef599a86e99f90f80d42904f0768de7e098ffd391a998805485fdb47a0b6b4af70611e8efaa629a1eb293d976682c748731b3c714667d9a026f7ece735561951c7676cd7b116f51a62336deda907424c7bcd4d14cd99f345cd2d91d6ec7e23408d7570de9d492469506a591c8916d1a586269dc868508686d8adafe09baa22e69648537166dc3caf91e40a87bfd245b373f9f70102c4668e3e8b2fd14df8cee8cad37eb700ad13aa93ac15af9d9433b6c57bfff793c55ee850ade39d57272135929cc906b357ca5ac5404dc70948d3f2b0c3ed86a0b794935cc72121301c7cdcf6ff32637de94d562dd3056c940d46e8b22c9a1cffdaee82aa579660ad333c5d36e27f8b985e803a8ed5b9978470fd0a3e37798f6f78101c0879491d3f1b92d8ea31c4e3bc0f3d10f4cc050e4d64fcb5ef7bc4a04f76a68260c24abfc944668a49f6806c0ff866b974cd4a008326c160f3a6ce0c4afdc07b303a037817e85bbbcaf37c34c7a9b85a2019a8b9a37f34ce3ddf56281a30da81e75575bb2217b10a43aed8fc34bdc4333e49ff7e9bc1f5039d6a369f30c31c8d0acbc9fb9a6b67656dc2c08da49ba1d44869fc1bff89c589480fbf69b4ea562aac7fe1ed3c1cca8e9f76a7447e0b11566dafc2e097ec9b04cf72321a2932dc534a7a47222ea9a7c065153caf3bb7298784fe6baa3008cd13672437cf90305f827a2da32be05ccdc60dcf0380cdaec42fd7abdd589f2f2cdcb2511bd9b6643c6299081ca48054f29fb69fe9051acc33159357a997510ff9e5a58b5f2a8ba09adb77961772b92db4cb35f441bd5e60dac0ee259f80a6152ac9426e3c11bb00a447bd57404199dbfcb1ba8e2db8abdaf5cebdc0890ae1f567644ac72d96ce4fae01bafb604970572fa52f5c6d50ce44d1c6aa25ecdc3dea6025267f1f1f640e5deb2a2b3135d5b413bd6b0942e7b626de7fc078b87302dcb8e332bad78e2797e06e02da40e99a23c953feb9ed5db3d854a694069c6b030dc250b53d3e0f950491ea041c905e8ab9d2324c23e399f665e16d37540106f4735d1bba5c173e73a1456713b3cfb9a3fef198e6e6db377da4dbf22f90dc40bf131393410cc797462b9615dcba493580c064bf797c58ce3180be01a2e6d025ec5447a363a3258abdae5f90dcb578d9b4cdecefe4d7eedd14d8f7c8ae7c02ab7fff1666f7d01140974ce3841884854cb3e37361abc1fad56f3b3a331c76efc4b196e53ae9331e9c30bcf6fe4707ddc82673ce51960faae9a50b60a3cdc00aadad6c0c1e20f4fcbcc675c73188f5e4b520a474aa1ba7ec2f17cac7d2b8752bb55c9715066339168ce476a10eb9c4f0d05c5d9782d6afef9f37e0f20188ab94e368cff1073254e1088e8d593cfc0ac2be83b51805fe8d3973cd5a37cf33049b2b1f7fbd709c82c2135d13f2eb38014f9b725cd8cbde7aeabbda15768ed10fcfce4269873aa7a64f9022d4cf8772117e195d89a1b209e85145a2588204c49f9ae0211bc53431ac9781000dd3087cea08fecf9314acb89f536041e636e48f485fa9e281e054131ba77f0d735b72f552a7e2084dc62336fb50deee5c7bba30f5dd257ce0bf26b2c69bb039ab9dd33b381b6f19a4369cd9d239386964d18a56f09e2ed81f5873ddf63a368a40e7d739e532c3db6138421261b15a1da136b55727758bcb4b6eb71858b8a72fbc12842af9b6c4905848cf9590f2c167da455fcf43cfd1c6c3c2e24a0446bdefe6e1adfde8f4043b97742164a0a4b04c5f540461e8e600a9e3da3f851ead9d812b4562fb653970e0323c297ade6a79393b92b363f17452782a3f0b86b5081152bb83786811f869f20cbc86f395030268777b638e0e7d82271fd956ef47f8e7493342862154fd259af44d125715458ee7e17b0b5d7df1fd722cafcf08d0dec702874d49985e0103a7d419c73aef532524e8668a03d29267f51be00830fd93970a85715875792a5de6e19f39a30b95cc31f8ac40ba0b5e07c46047993fff5df6e7c9f5ad40ceca52fcc40f3d4bccd34e0e820995533b91b2c3f1c8301224a149a600254e3adc74296e3fac1978132d27e36af02efb19be675b76933103b32d237e5ed88c66ac0cf545941558f2f5eeecc94f89af6d0796a17148b59415605c6b261391dcfa469e07a41d8ef5e6724dc56849fefed7261a9507f5399f63906b4eefdb4a4c7754c2d1b00fad16bb755540f245bc0b24fdf56038e314efdad59d9190c2b3776e50cd01373f25d8e429bac6418103758abd7f1da45864ea951a28a2a1dacdb30cad1963594bf78d49f28bb8dc78151e59672d446c2f0ec16d897f75faf370d99c81ebf0f097cde9f1824235ef8c8a36f710594c79ab15d0e53a8c96da0501292ac20a2d9bd90c0038935f9edc1dae84f6a077add4dd182358f34ce0c269f4fee7fb1e99ff8915fe2b630290a522ba55431701f0092e655fe014c467d2813d2b671689d70b91126d043cec97884fe92e7d04dbe4159e08f24e2c2b782cb027c394a0cb7203a98ac8f5c6bb790c5cc9e80470d16a5312d4a64e9e1a7c817ace28f78eebaaee50c5cf305552d328353a198f4726889472f2f71a01334426d3f2b9f4180130f7ad04788f7f86eaf1e5c71560555076e4127faaf691c73cf187e4fedbc42d604fe081dfc9ff9362de348d31a581ff918e98567e435204dd735ff17e3051d11f5128b50256718ce8ed7657fee81903120fcaeebd31ea698c693113ab8af435f440c6be6de52ac8737755105ea71bc07c594aa814d0165a61262a6746e3f7a31f82eea45313ac1970c929f4f7d17a6214b5df9245fcbffa0d16177b30cf6e75e8d1a967086a75e1f55f7fc1f737c51e4d37532a526c6133d3617dfd29fd4857d7a925db53bf217b39fa36467bfe26528e64ccda9dec970f627a32aa03c5799a40a9002c4dba7bc5fde672a9c941b5f647218182c8835e78d03101c2a1c69b3c6b1ca9cbe4ec08edfc94b0835fc18bba7379ad4119d9ecebacfe83c1c25bff5cf4947308651d43562f85ef85bc25f55a35568980e470354e833e288105856752afa13bae12f49992f623306b157b26b20a03651790d7f4021daba0edc54eb51a3b5235a2d2e6ebb0ab0e6da79e680a11da4ca5b153880ecd6a4e45091c0bc07f19c751d8f2075bcf36da3b49c0ae103b0f4e90af12dd9322136439039079bc6b53ab83c983c83ff5ea9aa04d724029bbee93e7794d43f70bbbfa60a8ecba42f2b927435363e5cc0010f10f02f3c975f62cb4c24834470b023da3ef342e761cc051187aca0600ef28b5853488ee1bc76aa36f0f5f0c617ee2987f249d10e0ca8d01d834ee87056ff501201a3040a6a180520a259c191017811aadbc7318008cfebe1d047537e09465f808c86cc6322d69b007691a560337c0d8aa53177c4a10a048861b58b13ac20876b97942114cabefe7219333c91327ddb9ca15ea602d7d57aab707dda7105edff30272b54e1a9e2cff4ed1df9864ad28a132f26c8262966a61bbcd847a531c71ab9fdb76ae9e0a520db21ecf1c450b394396cbba7a1280308c38049206836a7b0f89bb37ebaa7dcf7a1d9940fa6d31cb5e1cae4cd867761dfbb551555f770b6b83110abe4f087abe4c04cf58237a402e273a5856e6eb6c94781a59155be0607bcb6797e706a9d9317531abc0c7c5fbfc3ecc0065575d90af3c4dd618ca8242734118411cd5d6ff18c55503865be93843567f1d432d88fd792977e6785b3b8b517c50f437723e521b628af7a161cff0f7df2bb3cc313fcc6d13b034b6d4d2c935a64a531d59324058c1ca08e4dc0fb39339787b1a08ad89170c91ec771fd1012472694d75abebe8f0d057f921b793fb0add76c434114d7793c0725737fddcbbddad90b7af9178bcccc0eb3bb2f4afa1a0afd320e1fb15f1baf4496130c3b5d7015c7302e035a0c48b33f250946afa868726af778186a1c5b822afc06c26e51ddddaccc44cb4e2795069a166a5de6e4576b9c91a27ca108894869dddc2607f49770863841904f6267ce3", 0x255, r0}, 0x38) (rerun: 32) r4 = bpf$MAP_CREATE(0x0, &(0x7f00000005c0)=@base={0xb, 0x1, 0x0, 0x5, 0x0, r0, 0x9, '\x00', 0x0, 0xffffffffffffffff, 0x2, 0x5, 0x2}, 0x48) (async) r5 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000680)={&(0x7f0000000640)='./file0\x00', 0x0, 0x20}, 0x10) bpf$BPF_MAP_FREEZE(0x16, &(0x7f0000000780)=r4, 0x4) (async) r6 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000700)={0x6, 0x6, &(0x7f00000019c0)=ANY=[@ANYBLOB="1800000000f50a00001820000000000000000000d617c9b93f09a8676c27ea49346681110da27f292eebc01abf673dc9f46b8522ae8ffea434dc55fda250f7a57c14b3a1e7f9aa70dd2210411852b462b5cbe864fe23c04230f6b98fe94b05b4b354a8bbc0aa2ddc21312e", @ANYRES32=r1, @ANYBLOB="000000001f00000085100000fcffffff9500000000000000"], &(0x7f0000000380)='GPL\x00', 0x9, 0x90, &(0x7f00000003c0)=""/144, 0x41100, 0x0, '\x00', 0x0, 0x25, r2, 0x8, &(0x7f00000004c0)={0x9, 0x5}, 0x8, 0x10, &(0x7f0000000500)={0x5, 0x3, 0x80000000, 0x5}, 0x10, 0x0, 0x0, 0x0, &(0x7f00000006c0)=[r3, r0, r0, r0, r0, r4, r0, r5]}, 0x80) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000001a80)={&(0x7f0000000340)='./file0\x00', r6}, 0x10) (async, rerun: 32) socketpair(0x18, 0x0, 0x2, &(0x7f0000000000)) (rerun: 32) [ 2825.098916][T25074] RSP: 002b:00007f0ef35fb118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 2825.107161][T25074] RAX: ffffffffffffffda RBX: 00007f0ef49a7f80 RCX: 00007f0ef4887639 [ 2825.114983][T25074] RDX: 0000000020000100 RSI: 00000000200000e0 RDI: 00000000c0000000 [ 2825.122804][T25074] RBP: 00007f0ef35fb1d0 R08: 0000000020000180 R09: 0000000020000180 [ 2825.130597][T25074] R10: 0000000020000140 R11: 0000000000000206 R12: 0000000000000002 [ 2825.138406][T25074] R13: 00007ffd9021ec9f R14: 00007f0ef35fb300 R15: 0000000000022000 [ 2825.146222][T25074] 07:16:27 executing program 5: openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x4002, 0x0) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000040)={r0}, 0x8) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f00000000c0)) 07:16:27 executing program 2: socketpair(0x0, 0x0, 0x0, &(0x7f0000000100)) perf_event_open(&(0x7f0000000080)={0x0, 0x88, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000100)) (async) perf_event_open(&(0x7f0000000080)={0x0, 0x88, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) (async) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r0) (async) [ 2825.199232][T25095] FAULT_INJECTION: forcing a failure. [ 2825.199232][T25095] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2825.222891][T25095] CPU: 0 PID: 25095 Comm: syz-executor.1 Not tainted 5.15.74-syzkaller #0 [ 2825.231239][T25095] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 2825.241133][T25095] Call Trace: [ 2825.244244][T25095] [ 2825.247021][T25095] dump_stack_lvl+0x151/0x1b7 [ 2825.251536][T25095] ? bfq_pos_tree_add_move+0x43e/0x43e [ 2825.256832][T25095] ? stack_trace_save+0x1f0/0x1f0 [ 2825.261693][T25095] ? __kernel_text_address+0x9a/0x110 [ 2825.266919][T25095] dump_stack+0x15/0x17 [ 2825.270890][T25095] should_fail+0x3c0/0x510 [ 2825.275163][T25095] should_fail_alloc_page+0x58/0x70 [ 2825.280179][T25095] __alloc_pages+0x1de/0x7c0 [ 2825.284603][T25095] ? stack_trace_save+0x12d/0x1f0 [ 2825.289472][T25095] ? stack_trace_snprint+0x100/0x100 [ 2825.294582][T25095] ? __count_vm_events+0x30/0x30 [ 2825.299450][T25095] ? __kasan_slab_alloc+0xc4/0xe0 [ 2825.304301][T25095] ? __kasan_slab_alloc+0xb2/0xe0 [ 2825.309162][T25095] ? kmem_cache_alloc+0x189/0x2f0 [ 2825.314019][T25095] ? anon_vma_fork+0x1b9/0x4f0 [ 2825.318707][T25095] get_zeroed_page+0x19/0x40 [ 2825.323133][T25095] __pud_alloc+0x8b/0x260 [ 2825.327297][T25095] ? do_handle_mm_fault+0x2370/0x2370 [ 2825.332508][T25095] copy_page_range+0xd9e/0x1090 [ 2825.337196][T25095] ? pfn_valid+0x1e0/0x1e0 [ 2825.341447][T25095] dup_mmap+0x99f/0xea0 [ 2825.345437][T25095] ? __delayed_free_task+0x20/0x20 [ 2825.350391][T25095] ? mm_init+0x807/0x960 [ 2825.354463][T25095] dup_mm+0x91/0x330 [ 2825.358198][T25095] copy_mm+0x108/0x1b0 [ 2825.362103][T25095] copy_process+0x1295/0x3250 [ 2825.366617][T25095] ? proc_fail_nth_write+0x213/0x290 [ 2825.371737][T25095] ? proc_fail_nth_read+0x220/0x220 [ 2825.376781][T25095] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2825.381715][T25095] ? vfs_write+0x9af/0x1050 [ 2825.386059][T25095] kernel_clone+0x22d/0x990 [ 2825.390396][T25095] ? file_end_write+0x1b0/0x1b0 [ 2825.395081][T25095] ? __kasan_check_write+0x14/0x20 [ 2825.400028][T25095] ? create_io_thread+0x1e0/0x1e0 [ 2825.404889][T25095] ? __mutex_lock_slowpath+0x10/0x10 [ 2825.410010][T25095] __x64_sys_clone+0x289/0x310 [ 2825.414700][T25095] ? __do_sys_vfork+0x130/0x130 [ 2825.419479][T25095] ? debug_smp_processor_id+0x17/0x20 [ 2825.424680][T25095] do_syscall_64+0x44/0xd0 [ 2825.428935][T25095] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2825.434660][T25095] RIP: 0033:0x7f0ef4887639 [ 2825.438914][T25095] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 b8 ff ff ff f7 d8 64 89 01 48 [ 2825.458354][T25095] RSP: 002b:00007f0ef35fb118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 2825.466600][T25095] RAX: ffffffffffffffda RBX: 00007f0ef49a7f80 RCX: 00007f0ef4887639 [ 2825.474412][T25095] RDX: 0000000020000100 RSI: 00000000200000e0 RDI: 00000000c0000000 [ 2825.482222][T25095] RBP: 00007f0ef35fb1d0 R08: 0000000020000180 R09: 0000000020000180 [ 2825.490039][T25095] R10: 0000000020000140 R11: 0000000000000206 R12: 0000000000000002 07:16:27 executing program 1: syz_clone(0xd9280400, 0x0, 0x0, 0x0, 0x0, 0x0) syz_clone(0xc0000000, &(0x7f0000000000)="45775a9cfc73ae59ad8f38f6642ac36bdb9e037124247fed2d5e2760b7216038a2af249b21744f7503de03b66e7b2d20a3beae67a12471ea8b859c65e13e68a307b8cd209ecc995f9b58a4b134cfbdd428bc8dc15a1e6d171ccc34766094a133ba17ef2b7b0d4fbf17e205a3793c1553b936e67cf1ceb3afd52ee64e4db6ed71e245435d6d644700b690c52d98f2737693fcc40550e5ced082c8a81aac1eaff16e0342e632b6603fb2cfdef0e745abce37af60aee82809eb957bd3f3c4ece38cc4d7cf6bc9cc5660e94579ec4cbbb223342153ff6ce129f597422284b53987051969b6ef151e", 0xe6, &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)="9b12108969a8e26776cb4a7d9efc7e28241a05bcaa554ee2665e97661706989f338a00e8769b73968388f79af75a52166e42dbc8f9f52d36e44190f31f8ff83a27b091ff9bcb6c881d788e34cb1ef38cea01dea5cd8b4a366db079fa2301cbbff324d9346e411a69cb0b4e2b") (fail_nth: 86) syz_clone(0x30020000, 0x0, 0x0, &(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400)="b4ef2e1d8444744314150ca26555b85496dd0b0c5e580c5237c9727b1f0b8c1fca93369855a1806dea2d629767611218ebc34e1402c48f6077d350acde9aa82d6588274837a4dd08a7cdfc39c7e56c70c8f1ed91c4845a1e93bcff91fc7a59efde5e816fbf93fe5a0e8e22032c736ce047f201fd95396de9c3c17b55de566d074c2a73d7a0614556ac782c1025ee58c0b25fbf6779029427d0d5") 07:16:27 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000700)=ANY=[@ANYBLOB="9feb010018"], &(0x7f0000000140)=""/181, 0x6d, 0xb5, 0x1}, 0x20) r0 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0) write$cgroup_netprio_ifpriomap(r0, &(0x7f0000000040)={'netpci0', 0x32, 0x39}, 0xa) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000003c0)={0x1, 0x58, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) r3 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000005c0)={&(0x7f0000000400)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x8b, 0x8b, 0x3, [@datasec={0x6, 0x6, 0x0, 0xf, 0x3, [{0x4, 0x9b5b, 0x31d}, {0x2, 0x4, 0xfff}, {0x3, 0x10001, 0xd001}, {0x4, 0x845, 0x200}, {0x2, 0x200, 0x200}, {0x5, 0x0, 0x4}], "349dd8"}, @int={0x7, 0x0, 0x0, 0x1, 0x0, 0x1d, 0x0, 0x6, 0x5}, @struct={0xf, 0x2, 0x0, 0x4, 0x0, 0x9, [{0x4, 0x0, 0x40}, {0x5, 0x2, 0x47ac}]}]}, {0x0, [0x61]}}, &(0x7f00000004c0)=""/213, 0xa7, 0xd5}, 0x20) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000680)=@base={0x10, 0x1, 0x120000, 0x9, 0x20, 0x1, 0x7f, '\x00', 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x4}, 0x48) r5 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001740)={0x0, 0x7, 0x1c}, 0xc) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000017c0)=@bpf_tracing={0x1a, 0x14, &(0x7f0000000240)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x3}, [@cb_func={0x18, 0x8, 0x4, 0x0, 0x1}, @map_val={0x18, 0x9, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x800}, @map_idx_val={0x18, 0xb, 0x6, 0x0, 0xf, 0x0, 0x0, 0x0, 0x8001}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffc}, @map_fd={0x18, 0x2}, @map_idx={0x18, 0x0, 0x5, 0x0, 0x2}, @map_val={0x18, 0xb, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8}, @map_val={0x18, 0x8, 0x2, 0x0, r1, 0x0, 0x0, 0x0, 0x5}, @func={0x85, 0x0, 0x1, 0x0, 0x7}, @call={0x85, 0x0, 0x0, 0x51}]}, &(0x7f0000000300)='GPL\x00', 0x7, 0x1000, &(0x7f0000000740)=""/4096, 0x41100, 0x6, '\x00', r2, 0x1a, r3, 0x8, &(0x7f0000000600)={0x6, 0x5}, 0x8, 0x10, &(0x7f0000000640)={0x1, 0x2, 0x4cfda0d2, 0x80000000}, 0x10, 0x1b0ee, 0xffffffffffffffff, 0x0, &(0x7f0000001780)=[r4, r5]}, 0x80) r6 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000019c0)={&(0x7f0000001900)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x28, 0x28, 0xa, [@func={0x10, 0x0, 0x0, 0xc, 0x2}, @func_proto={0x0, 0x2, 0x0, 0xd, 0x0, [{0xe, 0x5}, {0x6, 0x1}]}]}, {0x0, [0x61, 0x2e, 0x30, 0x5f, 0x61, 0x30, 0x0, 0x30]}}, &(0x7f0000001980)=""/46, 0x4a, 0x2e, 0x1}, 0x20) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000001a80)={0x400, 0x0}, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000001ac0)={0x16, 0x5, &(0x7f0000001840)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7}, [@map_idx={0x18, 0x0, 0x5, 0x0, 0x8}]}, &(0x7f0000001880)='GPL\x00', 0x5, 0x2, &(0x7f00000018c0)=""/2, 0x41100, 0x1, '\x00', 0x0, 0x7, r6, 0x8, &(0x7f0000001a00)={0x6, 0x2}, 0x8, 0x10, &(0x7f0000001a40)={0x4, 0x7, 0x7, 0x47}, 0x10, r7}, 0x80) openat$cgroup_freezer_state(0xffffffffffffffff, &(0x7f0000000080), 0x2, 0x0) 07:16:27 executing program 3: openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x101, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='memory.events\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'veth1_to_hsr\x00', 0x400}) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x101, 0x0) (async) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='memory.events\x00', 0x0, 0x0) (async) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'veth1_to_hsr\x00', 0x400}) (async) 07:16:27 executing program 5: openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x4002, 0x0) (async) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000040)={r0}, 0x8) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f00000000c0)) 07:16:27 executing program 2: r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000100), 0x8) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=@bloom_filter={0x1e, 0x8, 0x8, 0x899, 0x200, 0xffffffffffffffff, 0x6, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x0, 0x2, 0xa}, 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000340)={0x6, 0xd, &(0x7f0000000140)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x6}, [@map_idx={0x18, 0x7, 0x5, 0x0, 0xe}, @alu={0x7, 0x1, 0xc, 0x9, 0x5, 0xffffffffffffffff, 0xfffffffffffffff0}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x2}, @jmp={0x5, 0x1, 0x4, 0x5, 0x6, 0x80, 0x4}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x1}, @map_fd={0x18, 0xf, 0x1, 0x0, r0}, @btf_id={0x18, 0xa, 0x3, 0x0, 0x1}]}, &(0x7f00000001c0)='syzkaller\x00', 0xd371, 0x0, 0x0, 0x40f00, 0xc, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000200)={0x0, 0x3}, 0x8, 0x10, &(0x7f0000000240)={0x1, 0x1, 0x0, 0x880}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000300)=[0x1, r1, 0x1, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xffffffffffffffff]}, 0x80) perf_event_open(&(0x7f0000000080)={0x0, 0x88, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='blkio.bfq.idle_time\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000040)='{\x00') 07:16:27 executing program 0: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000280)={0xffffffffffffffff, 0xf25, 0x10}, 0xc) bpf$BPF_MAP_LOOKUP_AND_DELETE_BATCH(0x19, &(0x7f00000002c0)={&(0x7f0000000040)="b52b41bd744486b65703146636b31c89556a98b6a533", &(0x7f0000000080)=""/106, &(0x7f0000000100)="05209a33ad48fcd23966b96732ae23861711bbc9bb35ab197f40c1138070da9ce38b06d73fb6ddfa1a4fa3eedc21526d504dfe0fdad3266f30aa6a979c67288d6433da2b158087c0b4d06ab5afa91bf34dc4ff6664fea2f5710ceb87e54569b2b8c6e4d88503a0f13c19ff21fb10b48914cb4fe6f7ef72503f1a69b05b8bdb4a4cf60e79bf0c51eb378ce501fe9aa158149276be0d77e2e75b84c13fff964c4c9a35f22c686650f57162a7a8c4f622eacb3630a8a8e72c", &(0x7f00000001c0)="7da26d869671210f64be94c21ecfeb03a43550d4e44d50180c5ed45cfc666b2daa6280a5cc1d304b57a43889eb7ebaf81952d0add3a4ea5e97ff757443ce2fda90a7ed04f614a1fc5e3a6533fac5c68575eb6639bf4faf8e8a84862027e8d90e1b1af9801fa30d02595396c14c1964b67e7ddf00c38162346e6d64d5d0e49b6abafccfb0", 0x3, r0}, 0x38) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f0000001980), 0x10) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000300)={0xffffffffffffffff, 0x0, 0x18}, 0xc) r2 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000480)=0xffffffffffffffff, 0x4) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000580)={&(0x7f0000000540)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_MAP_LOOKUP_AND_DELETE_BATCH(0x19, &(0x7f0000001940)={&(0x7f00000007c0)="3ada71cb1f8254bc016adcaf14c4309669e36e995953a76b5392c501c1ea821299194dac4529494412ee40fc5b3141936861862bcb9345b9bcd57242bf893069e834dcca7f9f4f92bd73a3058eff4db6efe80ac85a55c12fc6afc05dedd49b24c3e1560756fea8191c3ee77f7b7228addb9fdb599af5d92a2dcecbce7917f4bf80fae3c0b577a1d8a68b7cdf878bc61aaf8f7a5733869c4dc37c3841c1e5a5e7ac1743200d4df7fc0d646eda", &(0x7f0000000880)=""/15, &(0x7f00000008c0)="a38877f98bb020a89a59ab50c206a6de1b9eada0545dc691fe44c2f1e6a73146f6bc1cc35a24810de70f5a4e83b8c37fec6f9b1eb13ea48c79325e0274a55e9a32211f7cdbbafb9466ea5c8e0892125ca00e072bed6c1845d0edd168a46ae8dbcb", &(0x7f0000000940)="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", 0x255, r0}, 0x38) r4 = bpf$MAP_CREATE(0x0, &(0x7f00000005c0)=@base={0xb, 0x1, 0x0, 0x5, 0x0, r0, 0x9, '\x00', 0x0, 0xffffffffffffffff, 0x2, 0x5, 0x2}, 0x48) r5 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000680)={&(0x7f0000000640)='./file0\x00', 0x0, 0x20}, 0x10) bpf$BPF_MAP_FREEZE(0x16, &(0x7f0000000780)=r4, 0x4) r6 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000700)={0x6, 0x6, &(0x7f00000019c0)=ANY=[@ANYBLOB="1800000000f50a00001820000000000000000000d617c9b93f09a8676c27ea49346681110da27f292eebc01abf673dc9f46b8522ae8ffea434dc55fda250f7a57c14b3a1e7f9aa70dd2210411852b462b5cbe864fe23c04230f6b98fe94b05b4b354a8bbc0aa2ddc21312e", @ANYRES32=r1, @ANYBLOB="000000001f00000085100000fcffffff9500000000000000"], &(0x7f0000000380)='GPL\x00', 0x9, 0x90, &(0x7f00000003c0)=""/144, 0x41100, 0x0, '\x00', 0x0, 0x25, r2, 0x8, &(0x7f00000004c0)={0x9, 0x5}, 0x8, 0x10, &(0x7f0000000500)={0x5, 0x3, 0x80000000, 0x5}, 0x10, 0x0, 0x0, 0x0, &(0x7f00000006c0)=[r3, r0, r0, r0, r0, r4, r0, r5]}, 0x80) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000001a80)={&(0x7f0000000340)='./file0\x00', r6}, 0x10) socketpair(0x18, 0x0, 0x2, &(0x7f0000000000)) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000280)={0xffffffffffffffff, 0xf25, 0x10}, 0xc) (async) bpf$BPF_MAP_LOOKUP_AND_DELETE_BATCH(0x19, &(0x7f00000002c0)={&(0x7f0000000040)="b52b41bd744486b65703146636b31c89556a98b6a533", &(0x7f0000000080)=""/106, &(0x7f0000000100)="05209a33ad48fcd23966b96732ae23861711bbc9bb35ab197f40c1138070da9ce38b06d73fb6ddfa1a4fa3eedc21526d504dfe0fdad3266f30aa6a979c67288d6433da2b158087c0b4d06ab5afa91bf34dc4ff6664fea2f5710ceb87e54569b2b8c6e4d88503a0f13c19ff21fb10b48914cb4fe6f7ef72503f1a69b05b8bdb4a4cf60e79bf0c51eb378ce501fe9aa158149276be0d77e2e75b84c13fff964c4c9a35f22c686650f57162a7a8c4f622eacb3630a8a8e72c", &(0x7f00000001c0)="7da26d869671210f64be94c21ecfeb03a43550d4e44d50180c5ed45cfc666b2daa6280a5cc1d304b57a43889eb7ebaf81952d0add3a4ea5e97ff757443ce2fda90a7ed04f614a1fc5e3a6533fac5c68575eb6639bf4faf8e8a84862027e8d90e1b1af9801fa30d02595396c14c1964b67e7ddf00c38162346e6d64d5d0e49b6abafccfb0", 0x3, r0}, 0x38) (async) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f0000001980), 0x10) (async) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000300)={0xffffffffffffffff, 0x0, 0x18}, 0xc) (async) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000480)=0xffffffffffffffff, 0x4) (async) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000580)={&(0x7f0000000540)='./file0\x00', 0x0, 0x18}, 0x10) (async) bpf$BPF_MAP_LOOKUP_AND_DELETE_BATCH(0x19, &(0x7f0000001940)={&(0x7f00000007c0)="3ada71cb1f8254bc016adcaf14c4309669e36e995953a76b5392c501c1ea821299194dac4529494412ee40fc5b3141936861862bcb9345b9bcd57242bf893069e834dcca7f9f4f92bd73a3058eff4db6efe80ac85a55c12fc6afc05dedd49b24c3e1560756fea8191c3ee77f7b7228addb9fdb599af5d92a2dcecbce7917f4bf80fae3c0b577a1d8a68b7cdf878bc61aaf8f7a5733869c4dc37c3841c1e5a5e7ac1743200d4df7fc0d646eda", &(0x7f0000000880)=""/15, &(0x7f00000008c0)="a38877f98bb020a89a59ab50c206a6de1b9eada0545dc691fe44c2f1e6a73146f6bc1cc35a24810de70f5a4e83b8c37fec6f9b1eb13ea48c79325e0274a55e9a32211f7cdbbafb9466ea5c8e0892125ca00e072bed6c1845d0edd168a46ae8dbcb", &(0x7f0000000940)="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", 0x255, r0}, 0x38) (async) bpf$MAP_CREATE(0x0, &(0x7f00000005c0)=@base={0xb, 0x1, 0x0, 0x5, 0x0, r0, 0x9, '\x00', 0x0, 0xffffffffffffffff, 0x2, 0x5, 0x2}, 0x48) (async) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000680)={&(0x7f0000000640)='./file0\x00', 0x0, 0x20}, 0x10) (async) bpf$BPF_MAP_FREEZE(0x16, &(0x7f0000000780)=r4, 0x4) (async) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000700)={0x6, 0x6, &(0x7f00000019c0)=ANY=[@ANYBLOB="1800000000f50a00001820000000000000000000d617c9b93f09a8676c27ea49346681110da27f292eebc01abf673dc9f46b8522ae8ffea434dc55fda250f7a57c14b3a1e7f9aa70dd2210411852b462b5cbe864fe23c04230f6b98fe94b05b4b354a8bbc0aa2ddc21312e", @ANYRES32=r1, @ANYBLOB="000000001f00000085100000fcffffff9500000000000000"], &(0x7f0000000380)='GPL\x00', 0x9, 0x90, &(0x7f00000003c0)=""/144, 0x41100, 0x0, '\x00', 0x0, 0x25, r2, 0x8, &(0x7f00000004c0)={0x9, 0x5}, 0x8, 0x10, &(0x7f0000000500)={0x5, 0x3, 0x80000000, 0x5}, 0x10, 0x0, 0x0, 0x0, &(0x7f00000006c0)=[r3, r0, r0, r0, r0, r4, r0, r5]}, 0x80) (async) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000001a80)={&(0x7f0000000340)='./file0\x00', r6}, 0x10) (async) socketpair(0x18, 0x0, 0x2, &(0x7f0000000000)) (async) 07:16:27 executing program 2: r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000100), 0x8) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=@bloom_filter={0x1e, 0x8, 0x8, 0x899, 0x200, 0xffffffffffffffff, 0x6, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x0, 0x2, 0xa}, 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000340)={0x6, 0xd, &(0x7f0000000140)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x6}, [@map_idx={0x18, 0x7, 0x5, 0x0, 0xe}, @alu={0x7, 0x1, 0xc, 0x9, 0x5, 0xffffffffffffffff, 0xfffffffffffffff0}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x2}, @jmp={0x5, 0x1, 0x4, 0x5, 0x6, 0x80, 0x4}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x1}, @map_fd={0x18, 0xf, 0x1, 0x0, r0}, @btf_id={0x18, 0xa, 0x3, 0x0, 0x1}]}, &(0x7f00000001c0)='syzkaller\x00', 0xd371, 0x0, 0x0, 0x40f00, 0xc, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000200)={0x0, 0x3}, 0x8, 0x10, &(0x7f0000000240)={0x1, 0x1, 0x0, 0x880}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000300)=[0x1, r1, 0x1, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xffffffffffffffff]}, 0x80) (async) perf_event_open(&(0x7f0000000080)={0x0, 0x88, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='blkio.bfq.idle_time\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000040)='{\x00') [ 2825.497843][T25095] R13: 00007ffd9021ec9f R14: 00007f0ef35fb300 R15: 0000000000022000 [ 2825.505657][T25095] 07:16:27 executing program 3: setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000000), 0x4) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x1019c0, 0x0) [ 2825.554204][T25118] FAULT_INJECTION: forcing a failure. [ 2825.554204][T25118] name failslab, interval 1, probability 0, space 0, times 0 [ 2825.592576][T25118] CPU: 0 PID: 25118 Comm: syz-executor.1 Not tainted 5.15.74-syzkaller #0 [ 2825.600913][T25118] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 2825.610811][T25118] Call Trace: [ 2825.613929][T25118] [ 2825.616705][T25118] dump_stack_lvl+0x151/0x1b7 [ 2825.621225][T25118] ? bfq_pos_tree_add_move+0x43e/0x43e [ 2825.626515][T25118] ? do_syscall_64+0x44/0xd0 [ 2825.630949][T25118] dump_stack+0x15/0x17 [ 2825.634934][T25118] should_fail+0x3c0/0x510 [ 2825.639188][T25118] __should_failslab+0x9f/0xe0 [ 2825.643786][T25118] should_failslab+0x9/0x20 [ 2825.648127][T25118] kmem_cache_alloc+0x4f/0x2f0 07:16:28 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000700)=ANY=[@ANYBLOB="9feb010018"], &(0x7f0000000140)=""/181, 0x6d, 0xb5, 0x1}, 0x20) (async) r0 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0) write$cgroup_netprio_ifpriomap(r0, &(0x7f0000000040)={'netpci0', 0x32, 0x39}, 0xa) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x18}, 0x10) (async) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000003c0)={0x1, 0x58, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) (async) r3 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000005c0)={&(0x7f0000000400)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x8b, 0x8b, 0x3, [@datasec={0x6, 0x6, 0x0, 0xf, 0x3, [{0x4, 0x9b5b, 0x31d}, {0x2, 0x4, 0xfff}, {0x3, 0x10001, 0xd001}, {0x4, 0x845, 0x200}, {0x2, 0x200, 0x200}, {0x5, 0x0, 0x4}], "349dd8"}, @int={0x7, 0x0, 0x0, 0x1, 0x0, 0x1d, 0x0, 0x6, 0x5}, @struct={0xf, 0x2, 0x0, 0x4, 0x0, 0x9, [{0x4, 0x0, 0x40}, {0x5, 0x2, 0x47ac}]}]}, {0x0, [0x61]}}, &(0x7f00000004c0)=""/213, 0xa7, 0xd5}, 0x20) (async) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000680)=@base={0x10, 0x1, 0x120000, 0x9, 0x20, 0x1, 0x7f, '\x00', 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x4}, 0x48) (async) r5 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001740)={0x0, 0x7, 0x1c}, 0xc) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000017c0)=@bpf_tracing={0x1a, 0x14, &(0x7f0000000240)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x3}, [@cb_func={0x18, 0x8, 0x4, 0x0, 0x1}, @map_val={0x18, 0x9, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x800}, @map_idx_val={0x18, 0xb, 0x6, 0x0, 0xf, 0x0, 0x0, 0x0, 0x8001}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffc}, @map_fd={0x18, 0x2}, @map_idx={0x18, 0x0, 0x5, 0x0, 0x2}, @map_val={0x18, 0xb, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8}, @map_val={0x18, 0x8, 0x2, 0x0, r1, 0x0, 0x0, 0x0, 0x5}, @func={0x85, 0x0, 0x1, 0x0, 0x7}, @call={0x85, 0x0, 0x0, 0x51}]}, &(0x7f0000000300)='GPL\x00', 0x7, 0x1000, &(0x7f0000000740)=""/4096, 0x41100, 0x6, '\x00', r2, 0x1a, r3, 0x8, &(0x7f0000000600)={0x6, 0x5}, 0x8, 0x10, &(0x7f0000000640)={0x1, 0x2, 0x4cfda0d2, 0x80000000}, 0x10, 0x1b0ee, 0xffffffffffffffff, 0x0, &(0x7f0000001780)=[r4, r5]}, 0x80) (async) r6 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000019c0)={&(0x7f0000001900)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x28, 0x28, 0xa, [@func={0x10, 0x0, 0x0, 0xc, 0x2}, @func_proto={0x0, 0x2, 0x0, 0xd, 0x0, [{0xe, 0x5}, {0x6, 0x1}]}]}, {0x0, [0x61, 0x2e, 0x30, 0x5f, 0x61, 0x30, 0x0, 0x30]}}, &(0x7f0000001980)=""/46, 0x4a, 0x2e, 0x1}, 0x20) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000001a80)={0x400, 0x0}, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000001ac0)={0x16, 0x5, &(0x7f0000001840)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7}, [@map_idx={0x18, 0x0, 0x5, 0x0, 0x8}]}, &(0x7f0000001880)='GPL\x00', 0x5, 0x2, &(0x7f00000018c0)=""/2, 0x41100, 0x1, '\x00', 0x0, 0x7, r6, 0x8, &(0x7f0000001a00)={0x6, 0x2}, 0x8, 0x10, &(0x7f0000001a40)={0x4, 0x7, 0x7, 0x47}, 0x10, r7}, 0x80) openat$cgroup_freezer_state(0xffffffffffffffff, &(0x7f0000000080), 0x2, 0x0) 07:16:28 executing program 3: setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000000), 0x4) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x1019c0, 0x0) 07:16:28 executing program 3: setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000000), 0x4) (async) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x1019c0, 0x0) 07:16:28 executing program 2: r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000100), 0x8) (async) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=@bloom_filter={0x1e, 0x8, 0x8, 0x899, 0x200, 0xffffffffffffffff, 0x6, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x0, 0x2, 0xa}, 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000340)={0x6, 0xd, &(0x7f0000000140)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x6}, [@map_idx={0x18, 0x7, 0x5, 0x0, 0xe}, @alu={0x7, 0x1, 0xc, 0x9, 0x5, 0xffffffffffffffff, 0xfffffffffffffff0}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x2}, @jmp={0x5, 0x1, 0x4, 0x5, 0x6, 0x80, 0x4}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x1}, @map_fd={0x18, 0xf, 0x1, 0x0, r0}, @btf_id={0x18, 0xa, 0x3, 0x0, 0x1}]}, &(0x7f00000001c0)='syzkaller\x00', 0xd371, 0x0, 0x0, 0x40f00, 0xc, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000200)={0x0, 0x3}, 0x8, 0x10, &(0x7f0000000240)={0x1, 0x1, 0x0, 0x880}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000300)=[0x1, r1, 0x1, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xffffffffffffffff]}, 0x80) (async) perf_event_open(&(0x7f0000000080)={0x0, 0x88, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='blkio.bfq.idle_time\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000040)='{\x00') [ 2825.652723][T25118] ? anon_vma_clone+0xa1/0x4f0 [ 2825.657330][T25118] anon_vma_clone+0xa1/0x4f0 [ 2825.661756][T25118] anon_vma_fork+0x91/0x4f0 [ 2825.666099][T25118] ? anon_vma_name+0x4c/0x70 [ 2825.670521][T25118] dup_mmap+0x750/0xea0 [ 2825.674513][T25118] ? __delayed_free_task+0x20/0x20 [ 2825.679461][T25118] ? mm_init+0x807/0x960 [ 2825.683540][T25118] dup_mm+0x91/0x330 [ 2825.687264][T25118] copy_mm+0x108/0x1b0 [ 2825.691169][T25118] copy_process+0x1295/0x3250 [ 2825.695807][T25118] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2825.700746][T25118] kernel_clone+0x22d/0x990 [ 2825.705084][T25118] ? create_io_thread+0x1e0/0x1e0 [ 2825.709947][T25118] __x64_sys_clone+0x289/0x310 [ 2825.714543][T25118] ? __do_sys_vfork+0x130/0x130 [ 2825.719231][T25118] ? switch_fpu_return+0xe/0x10 [ 2825.724057][T25118] ? arch_exit_to_user_mode_prepare+0x48/0x70 [ 2825.729961][T25118] do_syscall_64+0x44/0xd0 [ 2825.734210][T25118] ? irqentry_exit+0x12/0x40 [ 2825.738637][T25118] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2825.744366][T25118] RIP: 0033:0x7f0ef4887639 [ 2825.748621][T25118] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 b8 ff ff ff f7 d8 64 89 01 48 [ 2825.768060][T25118] RSP: 002b:00007f0ef35fb118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 2825.776303][T25118] RAX: ffffffffffffffda RBX: 00007f0ef49a7f80 RCX: 00007f0ef4887639 [ 2825.784117][T25118] RDX: 0000000020000100 RSI: 00000000200000e0 RDI: 00000000c0000000 [ 2825.791927][T25118] RBP: 00007f0ef35fb1d0 R08: 0000000020000180 R09: 0000000020000180 07:16:28 executing program 1: syz_clone(0xd9280400, 0x0, 0x0, 0x0, 0x0, 0x0) syz_clone(0xc0000000, &(0x7f0000000000)="45775a9cfc73ae59ad8f38f6642ac36bdb9e037124247fed2d5e2760b7216038a2af249b21744f7503de03b66e7b2d20a3beae67a12471ea8b859c65e13e68a307b8cd209ecc995f9b58a4b134cfbdd428bc8dc15a1e6d171ccc34766094a133ba17ef2b7b0d4fbf17e205a3793c1553b936e67cf1ceb3afd52ee64e4db6ed71e245435d6d644700b690c52d98f2737693fcc40550e5ced082c8a81aac1eaff16e0342e632b6603fb2cfdef0e745abce37af60aee82809eb957bd3f3c4ece38cc4d7cf6bc9cc5660e94579ec4cbbb223342153ff6ce129f597422284b53987051969b6ef151e", 0xe6, &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)="9b12108969a8e26776cb4a7d9efc7e28241a05bcaa554ee2665e97661706989f338a00e8769b73968388f79af75a52166e42dbc8f9f52d36e44190f31f8ff83a27b091ff9bcb6c881d788e34cb1ef38cea01dea5cd8b4a366db079fa2301cbbff324d9346e411a69cb0b4e2b") (fail_nth: 87) syz_clone(0x30020000, 0x0, 0x0, &(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400)="b4ef2e1d8444744314150ca26555b85496dd0b0c5e580c5237c9727b1f0b8c1fca93369855a1806dea2d629767611218ebc34e1402c48f6077d350acde9aa82d6588274837a4dd08a7cdfc39c7e56c70c8f1ed91c4845a1e93bcff91fc7a59efde5e816fbf93fe5a0e8e22032c736ce047f201fd95396de9c3c17b55de566d074c2a73d7a0614556ac782c1025ee58c0b25fbf6779029427d0d5") 07:16:28 executing program 2: socketpair(0x0, 0x0, 0x0, &(0x7f0000000100)) r0 = perf_event_open(&(0x7f0000000080)={0x0, 0x88, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000000)=0xffffffff7fffffff) 07:16:28 executing program 3: r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000100), 0x8) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000040)={@cgroup=r0, 0xffffffffffffffff, 0x26}, 0xfffffdfc) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000080)={0xffffffffffffffff}, 0x4) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f00000000c0)=r1, 0x4) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0x28000, 0x0) 07:16:28 executing program 5: openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f00000001c0), 0x2, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x66402, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x7, &(0x7f0000000180)=@raw=[@map_val={0x18, 0x4, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x7}, @map_idx_val={0x18, 0x4, 0x6, 0x0, 0x2, 0x0, 0x0, 0x0, 0x3}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x4}, @generic={0xff, 0x3, 0x8, 0x100, 0x7}, @generic={0x0, 0x6, 0x3, 0x4, 0x6}], &(0x7f00000005c0)='syzkaller\x00', 0x4, 0x4, &(0x7f0000000200)=""/4, 0x41100, 0x11, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000240)={0x2, 0x3}, 0x8, 0x10, &(0x7f0000000280)={0x5, 0xc, 0xffffffff, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f00000002c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0x1, r0, 0xffffffffffffffff, 0xffffffffffffffff]}, 0x80) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000540)={r1, 0x0, 0x0, 0x5d, &(0x7f0000000380), &(0x7f00000003c0)=""/93, 0x5, 0x0, 0x16, 0xad, &(0x7f0000000440)="b72acb34826d793c234851762d3f8a109bdce5be0115", &(0x7f0000000480)="19ecc49edd9f33b5d63c86ffbfac48b32bd565d1f4f596dba57a8e76b1c3b9b604cdbdbe3e047f25e380b1d94e83fd5783b79d6194b360526e7aa605f47319179f91069911690d32240a2caf5736306949de270dc6b7dd9797d3808be9f4ca1c69314aa1d6217184806d12365731b9ba69678f20e3c3572f736aa4d24e3619f26698442619071ddcb08098acb46315c968b91076c026bd0a5d3fc8b3b662bc1c93f3ec2b3c1c0613e69962233e", 0x1, 0xff}, 0x48) r2 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) mkdirat$cgroup(r2, &(0x7f0000000040)='syz0\x00', 0x1ff) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000140)={r3, 0x9, 0x0, 0xffffffff, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) 07:16:28 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000700)=ANY=[@ANYBLOB="9feb010018"], &(0x7f0000000140)=""/181, 0x6d, 0xb5, 0x1}, 0x20) r0 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0) write$cgroup_netprio_ifpriomap(r0, &(0x7f0000000040)={'netpci0', 0x32, 0x39}, 0xa) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000003c0)={0x1, 0x58, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) r3 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000005c0)={&(0x7f0000000400)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x8b, 0x8b, 0x3, [@datasec={0x6, 0x6, 0x0, 0xf, 0x3, [{0x4, 0x9b5b, 0x31d}, {0x2, 0x4, 0xfff}, {0x3, 0x10001, 0xd001}, {0x4, 0x845, 0x200}, {0x2, 0x200, 0x200}, {0x5, 0x0, 0x4}], "349dd8"}, @int={0x7, 0x0, 0x0, 0x1, 0x0, 0x1d, 0x0, 0x6, 0x5}, @struct={0xf, 0x2, 0x0, 0x4, 0x0, 0x9, [{0x4, 0x0, 0x40}, {0x5, 0x2, 0x47ac}]}]}, {0x0, [0x61]}}, &(0x7f00000004c0)=""/213, 0xa7, 0xd5}, 0x20) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000680)=@base={0x10, 0x1, 0x120000, 0x9, 0x20, 0x1, 0x7f, '\x00', 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x4}, 0x48) r5 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001740)={0x0, 0x7, 0x1c}, 0xc) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000017c0)=@bpf_tracing={0x1a, 0x14, &(0x7f0000000240)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x3}, [@cb_func={0x18, 0x8, 0x4, 0x0, 0x1}, @map_val={0x18, 0x9, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x800}, @map_idx_val={0x18, 0xb, 0x6, 0x0, 0xf, 0x0, 0x0, 0x0, 0x8001}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffc}, @map_fd={0x18, 0x2}, @map_idx={0x18, 0x0, 0x5, 0x0, 0x2}, @map_val={0x18, 0xb, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8}, @map_val={0x18, 0x8, 0x2, 0x0, r1, 0x0, 0x0, 0x0, 0x5}, @func={0x85, 0x0, 0x1, 0x0, 0x7}, @call={0x85, 0x0, 0x0, 0x51}]}, &(0x7f0000000300)='GPL\x00', 0x7, 0x1000, &(0x7f0000000740)=""/4096, 0x41100, 0x6, '\x00', r2, 0x1a, r3, 0x8, &(0x7f0000000600)={0x6, 0x5}, 0x8, 0x10, &(0x7f0000000640)={0x1, 0x2, 0x4cfda0d2, 0x80000000}, 0x10, 0x1b0ee, 0xffffffffffffffff, 0x0, &(0x7f0000001780)=[r4, r5]}, 0x80) r6 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000019c0)={&(0x7f0000001900)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x28, 0x28, 0xa, [@func={0x10, 0x0, 0x0, 0xc, 0x2}, @func_proto={0x0, 0x2, 0x0, 0xd, 0x0, [{0xe, 0x5}, {0x6, 0x1}]}]}, {0x0, [0x61, 0x2e, 0x30, 0x5f, 0x61, 0x30, 0x0, 0x30]}}, &(0x7f0000001980)=""/46, 0x4a, 0x2e, 0x1}, 0x20) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000001a80)={0x400, 0x0}, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000001ac0)={0x16, 0x5, &(0x7f0000001840)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7}, [@map_idx={0x18, 0x0, 0x5, 0x0, 0x8}]}, &(0x7f0000001880)='GPL\x00', 0x5, 0x2, &(0x7f00000018c0)=""/2, 0x41100, 0x1, '\x00', 0x0, 0x7, r6, 0x8, &(0x7f0000001a00)={0x6, 0x2}, 0x8, 0x10, &(0x7f0000001a40)={0x4, 0x7, 0x7, 0x47}, 0x10, r7}, 0x80) openat$cgroup_freezer_state(0xffffffffffffffff, &(0x7f0000000080), 0x2, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000700)=ANY=[@ANYBLOB="9feb010018"], &(0x7f0000000140)=""/181, 0x6d, 0xb5, 0x1}, 0x20) (async) openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0) (async) write$cgroup_netprio_ifpriomap(r0, &(0x7f0000000040)={'netpci0', 0x32, 0x39}, 0xa) (async) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x18}, 0x10) (async) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000003c0)={0x1, 0x58, &(0x7f0000000340)}, 0x10) (async) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000005c0)={&(0x7f0000000400)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x8b, 0x8b, 0x3, [@datasec={0x6, 0x6, 0x0, 0xf, 0x3, [{0x4, 0x9b5b, 0x31d}, {0x2, 0x4, 0xfff}, {0x3, 0x10001, 0xd001}, {0x4, 0x845, 0x200}, {0x2, 0x200, 0x200}, {0x5, 0x0, 0x4}], "349dd8"}, @int={0x7, 0x0, 0x0, 0x1, 0x0, 0x1d, 0x0, 0x6, 0x5}, @struct={0xf, 0x2, 0x0, 0x4, 0x0, 0x9, [{0x4, 0x0, 0x40}, {0x5, 0x2, 0x47ac}]}]}, {0x0, [0x61]}}, &(0x7f00000004c0)=""/213, 0xa7, 0xd5}, 0x20) (async) bpf$MAP_CREATE(0x0, &(0x7f0000000680)=@base={0x10, 0x1, 0x120000, 0x9, 0x20, 0x1, 0x7f, '\x00', 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x4}, 0x48) (async) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001740)={0x0, 0x7, 0x1c}, 0xc) (async) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000017c0)=@bpf_tracing={0x1a, 0x14, &(0x7f0000000240)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x3}, [@cb_func={0x18, 0x8, 0x4, 0x0, 0x1}, @map_val={0x18, 0x9, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x800}, @map_idx_val={0x18, 0xb, 0x6, 0x0, 0xf, 0x0, 0x0, 0x0, 0x8001}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffc}, @map_fd={0x18, 0x2}, @map_idx={0x18, 0x0, 0x5, 0x0, 0x2}, @map_val={0x18, 0xb, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8}, @map_val={0x18, 0x8, 0x2, 0x0, r1, 0x0, 0x0, 0x0, 0x5}, @func={0x85, 0x0, 0x1, 0x0, 0x7}, @call={0x85, 0x0, 0x0, 0x51}]}, &(0x7f0000000300)='GPL\x00', 0x7, 0x1000, &(0x7f0000000740)=""/4096, 0x41100, 0x6, '\x00', r2, 0x1a, r3, 0x8, &(0x7f0000000600)={0x6, 0x5}, 0x8, 0x10, &(0x7f0000000640)={0x1, 0x2, 0x4cfda0d2, 0x80000000}, 0x10, 0x1b0ee, 0xffffffffffffffff, 0x0, &(0x7f0000001780)=[r4, r5]}, 0x80) (async) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000019c0)={&(0x7f0000001900)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x28, 0x28, 0xa, [@func={0x10, 0x0, 0x0, 0xc, 0x2}, @func_proto={0x0, 0x2, 0x0, 0xd, 0x0, [{0xe, 0x5}, {0x6, 0x1}]}]}, {0x0, [0x61, 0x2e, 0x30, 0x5f, 0x61, 0x30, 0x0, 0x30]}}, &(0x7f0000001980)=""/46, 0x4a, 0x2e, 0x1}, 0x20) (async) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000001a80)={0x400}, 0x8) (async) bpf$PROG_LOAD(0x5, &(0x7f0000001ac0)={0x16, 0x5, &(0x7f0000001840)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7}, [@map_idx={0x18, 0x0, 0x5, 0x0, 0x8}]}, &(0x7f0000001880)='GPL\x00', 0x5, 0x2, &(0x7f00000018c0)=""/2, 0x41100, 0x1, '\x00', 0x0, 0x7, r6, 0x8, &(0x7f0000001a00)={0x6, 0x2}, 0x8, 0x10, &(0x7f0000001a40)={0x4, 0x7, 0x7, 0x47}, 0x10, r7}, 0x80) (async) openat$cgroup_freezer_state(0xffffffffffffffff, &(0x7f0000000080), 0x2, 0x0) (async) 07:16:28 executing program 0: socketpair(0x18, 0x0, 0x2, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$inet(r0, &(0x7f0000001300)={&(0x7f0000000040)={0x2, 0x4e21, @broadcast}, 0x10, &(0x7f0000001200)=[{&(0x7f0000000080)="cb715d630eb3f76e423ad0f7a5c9d979899965c69c24cdc507f48f59d1d40dbf0fcc3847ae4b4ddb0b3726e1f8fadff015953fc8c6d5639646a46df9076bb88c0ed41dfe2b8426b3b4e79ccff05c6a12fd9b3c56d3dd928f4a7638f49bb9d21902452bf1db1c9e14339479269c672d120f7961113751d615be0f61cbe1ac5611848dbc68fc7a37f74487011cfb1fe209", 0x90}, {&(0x7f0000000140)="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", 0x1000}, {&(0x7f0000001140)="2847fb6e0642e49cecd3c79c9f1b53699545c757d76edf3fe8c4707abeef23a972805aa95a6671d46506ddfb512cb1fb64eee68094e6f121228137604daf9395e6fceca3942f0362be4653ed8ad4065cc058f1d5cc", 0x55}, {&(0x7f00000011c0)="8e2ec91f0c5cfcfbca8bf59e9d3ad9d2c43b313f12ab69fc4c85cb7cbfffb6", 0x1f}], 0x4, &(0x7f0000001240)=[@ip_tos_int={{0x14, 0x0, 0x1, 0x1}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x3f}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x5}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x6}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x1}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x101}}], 0x90}, 0xc044) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001340), 0x4) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000780), 0x0, 0x0) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001400)={0xffffffffffffffff, 0x58, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000001440)=r3) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r1) 07:16:28 executing program 5: openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f00000001c0), 0x2, 0x0) (async) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x66402, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x7, &(0x7f0000000180)=@raw=[@map_val={0x18, 0x4, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x7}, @map_idx_val={0x18, 0x4, 0x6, 0x0, 0x2, 0x0, 0x0, 0x0, 0x3}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x4}, @generic={0xff, 0x3, 0x8, 0x100, 0x7}, @generic={0x0, 0x6, 0x3, 0x4, 0x6}], &(0x7f00000005c0)='syzkaller\x00', 0x4, 0x4, &(0x7f0000000200)=""/4, 0x41100, 0x11, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000240)={0x2, 0x3}, 0x8, 0x10, &(0x7f0000000280)={0x5, 0xc, 0xffffffff, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f00000002c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0x1, r0, 0xffffffffffffffff, 0xffffffffffffffff]}, 0x80) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000540)={r1, 0x0, 0x0, 0x5d, &(0x7f0000000380), &(0x7f00000003c0)=""/93, 0x5, 0x0, 0x16, 0xad, &(0x7f0000000440)="b72acb34826d793c234851762d3f8a109bdce5be0115", &(0x7f0000000480)="19ecc49edd9f33b5d63c86ffbfac48b32bd565d1f4f596dba57a8e76b1c3b9b604cdbdbe3e047f25e380b1d94e83fd5783b79d6194b360526e7aa605f47319179f91069911690d32240a2caf5736306949de270dc6b7dd9797d3808be9f4ca1c69314aa1d6217184806d12365731b9ba69678f20e3c3572f736aa4d24e3619f26698442619071ddcb08098acb46315c968b91076c026bd0a5d3fc8b3b662bc1c93f3ec2b3c1c0613e69962233e", 0x1, 0xff}, 0x48) (async) r2 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) mkdirat$cgroup(r2, &(0x7f0000000040)='syz0\x00', 0x1ff) (async, rerun: 32) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) (rerun: 32) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000140)={r3, 0x9, 0x0, 0xffffffff, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) [ 2825.799826][T25118] R10: 0000000020000140 R11: 0000000000000206 R12: 0000000000000002 [ 2825.807637][T25118] R13: 00007ffd9021ec9f R14: 00007f0ef35fb300 R15: 0000000000022000 [ 2825.815448][T25118] 07:16:28 executing program 3: r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000100), 0x8) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000040)={@cgroup=r0, 0xffffffffffffffff, 0x26}, 0xfffffdfc) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000080)={0xffffffffffffffff}, 0x4) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f00000000c0)=r1, 0x4) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0x28000, 0x0) bpf$ITER_CREATE(0x21, &(0x7f0000000100), 0x8) (async) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000040)={@cgroup=r0, 0xffffffffffffffff, 0x26}, 0xfffffdfc) (async) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000080)={0xffffffffffffffff}, 0x4) (async) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f00000000c0)=r1, 0x4) (async) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0x28000, 0x0) (async) 07:16:28 executing program 0: socketpair(0x18, 0x0, 0x2, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$inet(r0, &(0x7f0000001300)={&(0x7f0000000040)={0x2, 0x4e21, @broadcast}, 0x10, &(0x7f0000001200)=[{&(0x7f0000000080)="cb715d630eb3f76e423ad0f7a5c9d979899965c69c24cdc507f48f59d1d40dbf0fcc3847ae4b4ddb0b3726e1f8fadff015953fc8c6d5639646a46df9076bb88c0ed41dfe2b8426b3b4e79ccff05c6a12fd9b3c56d3dd928f4a7638f49bb9d21902452bf1db1c9e14339479269c672d120f7961113751d615be0f61cbe1ac5611848dbc68fc7a37f74487011cfb1fe209", 0x90}, {&(0x7f0000000140)="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", 0x1000}, {&(0x7f0000001140)="2847fb6e0642e49cecd3c79c9f1b53699545c757d76edf3fe8c4707abeef23a972805aa95a6671d46506ddfb512cb1fb64eee68094e6f121228137604daf9395e6fceca3942f0362be4653ed8ad4065cc058f1d5cc", 0x55}, {&(0x7f00000011c0)="8e2ec91f0c5cfcfbca8bf59e9d3ad9d2c43b313f12ab69fc4c85cb7cbfffb6", 0x1f}], 0x4, &(0x7f0000001240)=[@ip_tos_int={{0x14, 0x0, 0x1, 0x1}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x3f}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x5}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x6}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x1}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x101}}], 0x90}, 0xc044) (async) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001340), 0x4) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000780), 0x0, 0x0) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001400)={0xffffffffffffffff, 0x58, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000001440)=r3) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r1) 07:16:28 executing program 2: socketpair(0x0, 0x0, 0x0, &(0x7f0000000100)) r0 = perf_event_open(&(0x7f0000000080)={0x0, 0x88, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000000)=0xffffffff7fffffff) socketpair(0x0, 0x0, 0x0, &(0x7f0000000100)) (async) perf_event_open(&(0x7f0000000080)={0x0, 0x88, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000000)=0xffffffff7fffffff) (async) 07:16:28 executing program 0: socketpair(0x18, 0x0, 0x2, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$inet(r0, &(0x7f0000001300)={&(0x7f0000000040)={0x2, 0x4e21, @broadcast}, 0x10, &(0x7f0000001200)=[{&(0x7f0000000080)="cb715d630eb3f76e423ad0f7a5c9d979899965c69c24cdc507f48f59d1d40dbf0fcc3847ae4b4ddb0b3726e1f8fadff015953fc8c6d5639646a46df9076bb88c0ed41dfe2b8426b3b4e79ccff05c6a12fd9b3c56d3dd928f4a7638f49bb9d21902452bf1db1c9e14339479269c672d120f7961113751d615be0f61cbe1ac5611848dbc68fc7a37f74487011cfb1fe209", 0x90}, {&(0x7f0000000140)="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", 0x1000}, {&(0x7f0000001140)="2847fb6e0642e49cecd3c79c9f1b53699545c757d76edf3fe8c4707abeef23a972805aa95a6671d46506ddfb512cb1fb64eee68094e6f121228137604daf9395e6fceca3942f0362be4653ed8ad4065cc058f1d5cc", 0x55}, {&(0x7f00000011c0)="8e2ec91f0c5cfcfbca8bf59e9d3ad9d2c43b313f12ab69fc4c85cb7cbfffb6", 0x1f}], 0x4, &(0x7f0000001240)=[@ip_tos_int={{0x14, 0x0, 0x1, 0x1}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x3f}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x5}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x6}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x1}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x101}}], 0x90}, 0xc044) (async) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001340), 0x4) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000780), 0x0, 0x0) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001400)={0xffffffffffffffff, 0x58, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000001440)=r3) (async) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r1) 07:16:28 executing program 2: socketpair(0x0, 0x0, 0x0, &(0x7f0000000100)) r0 = perf_event_open(&(0x7f0000000080)={0x0, 0x88, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000000)=0xffffffff7fffffff) socketpair(0x0, 0x0, 0x0, &(0x7f0000000100)) (async) perf_event_open(&(0x7f0000000080)={0x0, 0x88, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000000)=0xffffffff7fffffff) (async) [ 2825.896545][T25194] FAULT_INJECTION: forcing a failure. [ 2825.896545][T25194] name failslab, interval 1, probability 0, space 0, times 0 [ 2825.922006][T25194] CPU: 0 PID: 25194 Comm: syz-executor.1 Not tainted 5.15.74-syzkaller #0 [ 2825.930350][T25194] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 2825.940237][T25194] Call Trace: [ 2825.943356][T25194] [ 2825.946134][T25194] dump_stack_lvl+0x151/0x1b7 [ 2825.950648][T25194] ? bfq_pos_tree_add_move+0x43e/0x43e [ 2825.955948][T25194] dump_stack+0x15/0x17 [ 2825.959933][T25194] should_fail+0x3c0/0x510 [ 2825.964189][T25194] __should_failslab+0x9f/0xe0 [ 2825.968787][T25194] should_failslab+0x9/0x20 [ 2825.973126][T25194] kmem_cache_alloc+0x4f/0x2f0 [ 2825.977727][T25194] ? anon_vma_fork+0x1b9/0x4f0 [ 2825.982327][T25194] anon_vma_fork+0x1b9/0x4f0 [ 2825.986764][T25194] dup_mmap+0x750/0xea0 [ 2825.990751][T25194] ? __delayed_free_task+0x20/0x20 [ 2825.995693][T25194] ? mm_init+0x807/0x960 [ 2825.999780][T25194] dup_mm+0x91/0x330 [ 2826.003507][T25194] copy_mm+0x108/0x1b0 [ 2826.007412][T25194] copy_process+0x1295/0x3250 [ 2826.011926][T25194] ? proc_fail_nth_write+0x213/0x290 [ 2826.017045][T25194] ? proc_fail_nth_read+0x220/0x220 [ 2826.022082][T25194] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2826.027024][T25194] ? vfs_write+0x9af/0x1050 [ 2826.031373][T25194] kernel_clone+0x22d/0x990 [ 2826.035702][T25194] ? file_end_write+0x1b0/0x1b0 [ 2826.040389][T25194] ? __kasan_check_write+0x14/0x20 [ 2826.045338][T25194] ? create_io_thread+0x1e0/0x1e0 [ 2826.050198][T25194] ? __mutex_lock_slowpath+0x10/0x10 [ 2826.055372][T25194] __x64_sys_clone+0x289/0x310 [ 2826.059920][T25194] ? __do_sys_vfork+0x130/0x130 [ 2826.064605][T25194] ? debug_smp_processor_id+0x17/0x20 [ 2826.069814][T25194] do_syscall_64+0x44/0xd0 [ 2826.074069][T25194] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2826.079799][T25194] RIP: 0033:0x7f0ef4887639 [ 2826.084048][T25194] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 b8 ff ff ff f7 d8 64 89 01 48 [ 2826.103487][T25194] RSP: 002b:00007f0ef35fb118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 2826.111745][T25194] RAX: ffffffffffffffda RBX: 00007f0ef49a7f80 RCX: 00007f0ef4887639 [ 2826.119546][T25194] RDX: 0000000020000100 RSI: 00000000200000e0 RDI: 00000000c0000000 [ 2826.127363][T25194] RBP: 00007f0ef35fb1d0 R08: 0000000020000180 R09: 0000000020000180 [ 2826.135168][T25194] R10: 0000000020000140 R11: 0000000000000206 R12: 0000000000000002 [ 2826.142980][T25194] R13: 00007ffd9021ec9f R14: 00007f0ef35fb300 R15: 0000000000022000 [ 2826.150797][T25194] [ 2826.156992][T25194] ================================================================== [ 2826.164952][T25194] BUG: KASAN: use-after-free in vm_area_free+0x7e/0x230 [ 2826.171721][T25194] Write of size 4 at addr ffff88819100e749 by task syz-executor.1/25194 [ 2826.179877][T25194] [ 2826.182049][T25194] CPU: 0 PID: 25194 Comm: syz-executor.1 Not tainted 5.15.74-syzkaller #0 [ 2826.190381][T25194] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 2826.200273][T25194] Call Trace: [ 2826.203401][T25194] [ 2826.206179][T25194] dump_stack_lvl+0x151/0x1b7 [ 2826.210699][T25194] ? bfq_pos_tree_add_move+0x43e/0x43e [ 2826.215982][T25194] ? panic+0x727/0x727 [ 2826.219983][T25194] ? slab_free_freelist_hook+0xc9/0x1a0 [ 2826.225366][T25194] print_address_description+0x87/0x3d0 [ 2826.230764][T25194] kasan_report+0x1a6/0x1f0 [ 2826.235085][T25194] ? vm_area_free+0x7e/0x230 [ 2826.239514][T25194] ? vm_area_free+0x7e/0x230 [ 2826.243938][T25194] kasan_check_range+0x2aa/0x2e0 [ 2826.248714][T25194] __kasan_check_write+0x14/0x20 [ 2826.253486][T25194] vm_area_free+0x7e/0x230 [ 2826.257739][T25194] dup_mmap+0xbcd/0xea0 [ 2826.261740][T25194] ? __delayed_free_task+0x20/0x20 [ 2826.266680][T25194] ? mm_init+0x807/0x960 [ 2826.270757][T25194] dup_mm+0x91/0x330 [ 2826.274492][T25194] copy_mm+0x108/0x1b0 [ 2826.278394][T25194] copy_process+0x1295/0x3250 [ 2826.282908][T25194] ? proc_fail_nth_write+0x213/0x290 [ 2826.288030][T25194] ? proc_fail_nth_read+0x220/0x220 [ 2826.293065][T25194] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2826.298024][T25194] ? vfs_write+0x9af/0x1050 [ 2826.302351][T25194] kernel_clone+0x22d/0x990 [ 2826.306701][T25194] ? file_end_write+0x1b0/0x1b0 [ 2826.311375][T25194] ? __kasan_check_write+0x14/0x20 [ 2826.316326][T25194] ? create_io_thread+0x1e0/0x1e0 [ 2826.321188][T25194] ? __mutex_lock_slowpath+0x10/0x10 [ 2826.326304][T25194] __x64_sys_clone+0x289/0x310 [ 2826.330906][T25194] ? __do_sys_vfork+0x130/0x130 [ 2826.335591][T25194] ? debug_smp_processor_id+0x17/0x20 [ 2826.340797][T25194] do_syscall_64+0x44/0xd0 [ 2826.345051][T25194] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2826.350777][T25194] RIP: 0033:0x7f0ef4887639 [ 2826.355033][T25194] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 b8 ff ff ff f7 d8 64 89 01 48 [ 2826.374474][T25194] RSP: 002b:00007f0ef35fb118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 2826.382724][T25194] RAX: ffffffffffffffda RBX: 00007f0ef49a7f80 RCX: 00007f0ef4887639 [ 2826.390529][T25194] RDX: 0000000020000100 RSI: 00000000200000e0 RDI: 00000000c0000000 [ 2826.398339][T25194] RBP: 00007f0ef35fb1d0 R08: 0000000020000180 R09: 0000000020000180 [ 2826.406152][T25194] R10: 0000000020000140 R11: 0000000000000206 R12: 0000000000000002 [ 2826.413962][T25194] R13: 00007ffd9021ec9f R14: 00007f0ef35fb300 R15: 0000000000022000 [ 2826.421787][T25194] [ 2826.424638][T25194] [ 2826.426809][T25194] Allocated by task 25165: [ 2826.431062][T25194] __kasan_slab_alloc+0xb2/0xe0 [ 2826.435749][T25194] kmem_cache_alloc+0x189/0x2f0 [ 2826.440434][T25194] vm_area_dup+0x26/0x1d0 [ 2826.444600][T25194] dup_mmap+0x6b8/0xea0 [ 2826.448594][T25194] dup_mm+0x91/0x330 [ 2826.452324][T25194] copy_mm+0x108/0x1b0 [ 2826.456229][T25194] copy_process+0x1295/0x3250 [ 2826.460743][T25194] kernel_clone+0x22d/0x990 [ 2826.465083][T25194] __x64_sys_clone+0x289/0x310 [ 2826.469683][T25194] do_syscall_64+0x44/0xd0 [ 2826.473935][T25194] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2826.479666][T25194] [ 2826.481832][T25194] Freed by task 25166: [ 2826.485739][T25194] kasan_set_track+0x4c/0x70 [ 2826.490165][T25194] kasan_set_free_info+0x23/0x40 [ 2826.494947][T25194] ____kasan_slab_free+0x126/0x160 [ 2826.499891][T25194] __kasan_slab_free+0x11/0x20 [ 2826.504487][T25194] slab_free_freelist_hook+0xc9/0x1a0 [ 2826.509695][T25194] kmem_cache_free+0x11a/0x2e0 [ 2826.514292][T25194] vm_area_free+0x1ae/0x230 [ 2826.518633][T25194] exit_mmap+0x5dd/0x7a0 [ 2826.522715][T25194] __mmput+0x95/0x300 [ 2826.526531][T25194] mmput+0x50/0x60 [ 2826.530091][T25194] exit_mm+0x50d/0x760 [ 2826.533997][T25194] do_exit+0x63c/0x24d0 [ 2826.537988][T25194] __ia32_sys_exit+0x0/0x40 [ 2826.542329][T25194] do_syscall_64+0x44/0xd0 [ 2826.546579][T25194] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2826.552310][T25194] [ 2826.554477][T25194] The buggy address belongs to the object at ffff88819100e6f0 [ 2826.554477][T25194] which belongs to the cache vm_area_struct of size 232 [ 2826.568712][T25194] The buggy address is located 89 bytes inside of [ 2826.568712][T25194] 232-byte region [ffff88819100e6f0, ffff88819100e7d8) [ 2826.581734][T25194] The buggy address belongs to the page: [ 2826.587202][T25194] page:ffffea0006440380 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x19100e [ 2826.597266][T25194] flags: 0x4000000000000200(slab|zone=1) [ 2826.602773][T25194] raw: 4000000000000200 ffffea0004b5a480 0000000200000002 ffff888100275680 [ 2826.611159][T25194] raw: 0000000000000000 00000000000d000d 00000001ffffffff 0000000000000000 [ 2826.619572][T25194] page dumped because: kasan: bad access detected [ 2826.625822][T25194] page_owner tracks the page as allocated [ 2826.631379][T25194] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x112cc0(GFP_USER|__GFP_NOWARN|__GFP_NORETRY), pid 20561, ts 2804503727277, free_ts 2804497286664 [ 2826.647609][T25194] post_alloc_hook+0x1ab/0x1b0 [ 2826.652212][T25194] get_page_from_freelist+0x38b/0x400 [ 2826.657416][T25194] __alloc_pages+0x3a8/0x7c0 [ 2826.661841][T25194] allocate_slab+0x62/0x580 [ 2826.666181][T25194] ___slab_alloc+0x2e2/0x6f0 [ 2826.670610][T25194] __slab_alloc+0x4a/0x90 [ 2826.674775][T25194] kmem_cache_alloc+0x205/0x2f0 [ 2826.679457][T25194] vm_area_dup+0x26/0x1d0 [ 2826.683635][T25194] dup_mmap+0x6b8/0xea0 [ 2826.687615][T25194] dup_mm+0x91/0x330 [ 2826.691347][T25194] copy_mm+0x108/0x1b0 [ 2826.695274][T25194] copy_process+0x1295/0x3250 [ 2826.699774][T25194] kernel_clone+0x22d/0x990 [ 2826.704109][T25194] __x64_sys_clone+0x289/0x310 [ 2826.708730][T25194] do_syscall_64+0x44/0xd0 [ 2826.712959][T25194] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2826.718776][T25194] page last free stack trace: [ 2826.723288][T25194] free_pcp_prepare+0x448/0x450 [ 2826.727973][T25194] free_unref_page_list+0x16a/0xad0 [ 2826.733009][T25194] release_pages+0xf3e/0xf90 [ 2826.737434][T25194] free_pages_and_swap_cache+0x97/0xb0 [ 2826.742729][T25194] tlb_flush_mmu+0x860/0xa00 [ 2826.747154][T25194] tlb_finish_mmu+0xd2/0x1f0 [ 2826.751585][T25194] exit_mmap+0x46e/0x7a0 [ 2826.755662][T25194] __mmput+0x95/0x300 [ 2826.759478][T25194] mmput+0x50/0x60 [ 2826.763037][T25194] exit_mm+0x50d/0x760 [ 2826.766943][T25194] do_exit+0x63c/0x24d0 [ 2826.770938][T25194] do_group_exit+0x13a/0x300 [ 2826.775364][T25194] get_signal+0x77e/0x1600 [ 2826.779617][T25194] arch_do_signal_or_restart+0x9f/0x670 [ 2826.784996][T25194] exit_to_user_mode_loop+0xd4/0x110 [ 2826.790118][T25194] syscall_exit_to_user_mode+0x79/0xc0 [ 2826.795413][T25194] [ 2826.797581][T25194] Memory state around the buggy address: [ 2826.803052][T25194] ffff88819100e600: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 2826.810950][T25194] ffff88819100e680: fb fb fb fb fb fb fc fc fc fc fc fc fc fc fa fb [ 2826.818847][T25194] >ffff88819100e700: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 2826.826746][T25194] ^ [ 2826.833082][T25194] ffff88819100e780: fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc fc [ 2826.840982][T25194] ffff88819100e800: fc fc fc fa fb fb fb fb fb fb fb fb fb fb fb fb [ 2826.848884][T25194] ================================================================== [ 2826.856775][T25194] Disabling lock debugging due to kernel taint [ 2826.865343][T25194] ------------[ cut here ]------------ [ 2826.871516][T25194] refcount_t: underflow; use-after-free. [ 2826.877998][T25194] WARNING: CPU: 0 PID: 25194 at lib/refcount.c:28 refcount_warn_saturate+0x165/0x1b0 [ 2826.887839][T25194] Modules linked in: [ 2826.892249][T25194] CPU: 0 PID: 25194 Comm: syz-executor.1 Tainted: G B 5.15.74-syzkaller #0 [ 2826.902210][T25194] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 2826.912589][T25194] RIP: 0010:refcount_warn_saturate+0x165/0x1b0 [ 2826.918787][T25194] Code: c7 80 5b 87 85 31 c0 e8 d9 5e e0 fe 0f 0b eb 83 e8 30 f1 0e ff c6 05 7e 76 9f 04 01 48 c7 c7 e0 5b 87 85 31 c0 e8 bb 5e e0 fe <0f> 0b e9 62 ff ff ff e8 0f f1 0e ff c6 05 5e 76 9f 04 01 48 c7 c7 [ 2826.943508][T25194] RSP: 0018:ffffc900026ef900 EFLAGS: 00010246 [ 2826.949564][T25194] RAX: c6c55da633c3d500 RBX: 0000000000000003 RCX: 0000000000040000 [ 2826.957759][T25194] RDX: ffffc90000e99000 RSI: 000000000003772e RDI: 000000000003772f [ 2826.970101][T25194] RBP: ffffc900026ef910 R08: ffffffff815838e9 R09: ffffed103ee065e8 [ 2826.978179][T25194] R10: ffffed103ee065e8 R11: 1ffff1103ee065e7 R12: ffff8881168a12f0 [ 2826.986217][T25194] R13: 1ffff11022d1425e R14: 0000000000000003 R15: ffff88819100e749 [ 2826.994210][T25194] FS: 00007f0ef35fb700(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 2827.003138][T25194] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 2827.009501][T25194] CR2: 00007ffe60d25e78 CR3: 00000001176f5000 CR4: 00000000003506a0 [ 2827.017368][T25194] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 2827.025140][T25194] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 2827.032979][T25194] Call Trace: [ 2827.036054][T25194] [ 2827.038826][T25194] vm_area_free+0x208/0x230 [ 2827.043329][T25194] dup_mmap+0xbcd/0xea0 [ 2827.047318][T25194] ? __delayed_free_task+0x20/0x20 [ 2827.052260][T25194] ? mm_init+0x807/0x960 [ 2827.056388][T25194] dup_mm+0x91/0x330 [ 2827.060075][T25194] copy_mm+0x108/0x1b0 [ 2827.064000][T25194] copy_process+0x1295/0x3250 [ 2827.068494][T25194] ? proc_fail_nth_write+0x213/0x290 [ 2827.073704][T25194] ? proc_fail_nth_read+0x220/0x220 [ 2827.078656][T25194] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2827.083788][T25194] ? vfs_write+0x9af/0x1050 [ 2827.088157][T25194] kernel_clone+0x22d/0x990 [ 2827.092489][T25194] ? file_end_write+0x1b0/0x1b0 [ 2827.097183][T25194] ? __kasan_check_write+0x14/0x20 [ 2827.102115][T25194] ? create_io_thread+0x1e0/0x1e0 [ 2827.107047][T25194] ? __mutex_lock_slowpath+0x10/0x10 [ 2827.112113][T25194] __x64_sys_clone+0x289/0x310 [ 2827.116763][T25194] ? __do_sys_vfork+0x130/0x130 [ 2827.121392][T25194] ? debug_smp_processor_id+0x17/0x20 [ 2827.126630][T25194] do_syscall_64+0x44/0xd0 [ 2827.130851][T25194] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2827.136634][T25194] RIP: 0033:0x7f0ef4887639 [ 2827.140833][T25194] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 b8 ff ff ff f7 d8 64 89 01 48 [ 2827.160415][T25194] RSP: 002b:00007f0ef35fb118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 2827.168885][T25194] RAX: ffffffffffffffda RBX: 00007f0ef49a7f80 RCX: 00007f0ef4887639 [ 2827.176859][T25194] RDX: 0000000020000100 RSI: 00000000200000e0 RDI: 00000000c0000000 [ 2827.184712][T25194] RBP: 00007f0ef35fb1d0 R08: 0000000020000180 R09: 0000000020000180 [ 2827.192473][T25194] R10: 0000000020000140 R11: 0000000000000206 R12: 0000000000000002 07:16:29 executing program 1: syz_clone(0xd9280400, 0x0, 0x0, 0x0, 0x0, 0x0) syz_clone(0xc0000000, &(0x7f0000000000)="45775a9cfc73ae59ad8f38f6642ac36bdb9e037124247fed2d5e2760b7216038a2af249b21744f7503de03b66e7b2d20a3beae67a12471ea8b859c65e13e68a307b8cd209ecc995f9b58a4b134cfbdd428bc8dc15a1e6d171ccc34766094a133ba17ef2b7b0d4fbf17e205a3793c1553b936e67cf1ceb3afd52ee64e4db6ed71e245435d6d644700b690c52d98f2737693fcc40550e5ced082c8a81aac1eaff16e0342e632b6603fb2cfdef0e745abce37af60aee82809eb957bd3f3c4ece38cc4d7cf6bc9cc5660e94579ec4cbbb223342153ff6ce129f597422284b53987051969b6ef151e", 0xe6, &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)="9b12108969a8e26776cb4a7d9efc7e28241a05bcaa554ee2665e97661706989f338a00e8769b73968388f79af75a52166e42dbc8f9f52d36e44190f31f8ff83a27b091ff9bcb6c881d788e34cb1ef38cea01dea5cd8b4a366db079fa2301cbbff324d9346e411a69cb0b4e2b") (fail_nth: 88) syz_clone(0x30020000, 0x0, 0x0, &(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400)="b4ef2e1d8444744314150ca26555b85496dd0b0c5e580c5237c9727b1f0b8c1fca93369855a1806dea2d629767611218ebc34e1402c48f6077d350acde9aa82d6588274837a4dd08a7cdfc39c7e56c70c8f1ed91c4845a1e93bcff91fc7a59efde5e816fbf93fe5a0e8e22032c736ce047f201fd95396de9c3c17b55de566d074c2a73d7a0614556ac782c1025ee58c0b25fbf6779029427d0d5") 07:16:29 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000700)=ANY=[@ANYBLOB="9feb010018"], &(0x7f0000000140)=""/181, 0x6d, 0xb5, 0x1}, 0x20) r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x0, 0x0, 0x2, 0x7, 0x0, 0xe7, 0x8000, 0x16, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0x8, 0x7f}, 0x402, 0x4, 0x8, 0x7, 0x3, 0xeda, 0x9c33, 0x0, 0x4, 0x0, 0x59d7}, 0x0, 0xd, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) 07:16:29 executing program 3: r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000100), 0x8) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000040)={@cgroup=r0, 0xffffffffffffffff, 0x26}, 0xfffffdfc) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000080)={0xffffffffffffffff}, 0x4) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f00000000c0)=r1, 0x4) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0x28000, 0x0) bpf$ITER_CREATE(0x21, &(0x7f0000000100), 0x8) (async) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000040)={@cgroup=r0, 0xffffffffffffffff, 0x26}, 0xfffffdfc) (async) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000080)={0xffffffffffffffff}, 0x4) (async) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f00000000c0)=r1, 0x4) (async) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0x28000, 0x0) (async) 07:16:29 executing program 0: ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, &(0x7f0000000040)) 07:16:29 executing program 5: openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f00000001c0), 0x2, 0x0) (async) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x66402, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x7, &(0x7f0000000180)=@raw=[@map_val={0x18, 0x4, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x7}, @map_idx_val={0x18, 0x4, 0x6, 0x0, 0x2, 0x0, 0x0, 0x0, 0x3}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x4}, @generic={0xff, 0x3, 0x8, 0x100, 0x7}, @generic={0x0, 0x6, 0x3, 0x4, 0x6}], &(0x7f00000005c0)='syzkaller\x00', 0x4, 0x4, &(0x7f0000000200)=""/4, 0x41100, 0x11, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000240)={0x2, 0x3}, 0x8, 0x10, &(0x7f0000000280)={0x5, 0xc, 0xffffffff, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f00000002c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0x1, r0, 0xffffffffffffffff, 0xffffffffffffffff]}, 0x80) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000540)={r1, 0x0, 0x0, 0x5d, &(0x7f0000000380), &(0x7f00000003c0)=""/93, 0x5, 0x0, 0x16, 0xad, &(0x7f0000000440)="b72acb34826d793c234851762d3f8a109bdce5be0115", &(0x7f0000000480)="19ecc49edd9f33b5d63c86ffbfac48b32bd565d1f4f596dba57a8e76b1c3b9b604cdbdbe3e047f25e380b1d94e83fd5783b79d6194b360526e7aa605f47319179f91069911690d32240a2caf5736306949de270dc6b7dd9797d3808be9f4ca1c69314aa1d6217184806d12365731b9ba69678f20e3c3572f736aa4d24e3619f26698442619071ddcb08098acb46315c968b91076c026bd0a5d3fc8b3b662bc1c93f3ec2b3c1c0613e69962233e", 0x1, 0xff}, 0x48) (async) r2 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) mkdirat$cgroup(r2, &(0x7f0000000040)='syz0\x00', 0x1ff) (async) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000140)={r3, 0x9, 0x0, 0xffffffff, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) 07:16:29 executing program 2: perf_event_open(&(0x7f0000000080)={0x0, 0x88, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x41a000, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000040)) 07:16:29 executing program 5: openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x4002, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@bloom_filter={0x1e, 0x4, 0x400, 0x401, 0x1, 0xffffffffffffffff, 0x20, '\x00', 0x0, 0xffffffffffffffff, 0x2, 0x5, 0x2}, 0x48) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000240)=@bpf_ext={0x1c, 0x3, &(0x7f0000000000)=@raw=[@jmp={0x5, 0x0, 0x3, 0x9, 0x3, 0xffffffffffffffc0, 0x4}, @func={0x85, 0x0, 0x1, 0x0, 0x4}, @jmp={0x5, 0x0, 0x1, 0x0, 0xb, 0xc, 0x8}], &(0x7f0000000040)='GPL\x00', 0xd3, 0x3b, &(0x7f00000000c0)=""/59, 0x41000, 0x1, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000100)={0x3, 0x1}, 0x8, 0x10, &(0x7f0000000140)={0x3, 0xc, 0xff, 0x4cbf}, 0x10, 0x17a1d, 0xffffffffffffffff, 0x0, &(0x7f0000000200)=[0x1, r0]}, 0x80) 07:16:29 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000700)=ANY=[@ANYBLOB="9feb010018"], &(0x7f0000000140)=""/181, 0x6d, 0xb5, 0x1}, 0x20) r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x0, 0x0, 0x2, 0x7, 0x0, 0xe7, 0x8000, 0x16, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0x8, 0x7f}, 0x402, 0x4, 0x8, 0x7, 0x3, 0xeda, 0x9c33, 0x0, 0x4, 0x0, 0x59d7}, 0x0, 0xd, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000700)=ANY=[@ANYBLOB="9feb010018"], &(0x7f0000000140)=""/181, 0x6d, 0xb5, 0x1}, 0x20) (async) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x0, 0x0, 0x2, 0x7, 0x0, 0xe7, 0x8000, 0x16, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0x8, 0x7f}, 0x402, 0x4, 0x8, 0x7, 0x3, 0xeda, 0x9c33, 0x0, 0x4, 0x0, 0x59d7}, 0x0, 0xd, 0xffffffffffffffff, 0x0) (async) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) (async) 07:16:29 executing program 0: ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, &(0x7f0000000040)) 07:16:29 executing program 3: openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x101, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0x48400, 0x0) openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000040), 0x2, 0x0) 07:16:29 executing program 2: perf_event_open(&(0x7f0000000080)={0x0, 0x88, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x41a000, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000040)) 07:16:29 executing program 0: ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, &(0x7f0000000040)) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, &(0x7f0000000040)) (async) [ 2827.200331][T25194] R13: 00007ffd9021ec9f R14: 00007f0ef35fb300 R15: 0000000000022000 [ 2827.208119][T25194] [ 2827.210955][T25194] ---[ end trace 065a06073b2bb71c ]--- [ 2827.277038][T25238] FAULT_INJECTION: forcing a failure. [ 2827.277038][T25238] name failslab, interval 1, probability 0, space 0, times 0 [ 2827.290897][T25238] CPU: 0 PID: 25238 Comm: syz-executor.1 Tainted: G B W 5.15.74-syzkaller #0 [ 2827.300609][T25238] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 2827.310500][T25238] Call Trace: [ 2827.313635][T25238] [ 2827.316403][T25238] dump_stack_lvl+0x151/0x1b7 [ 2827.320917][T25238] ? bfq_pos_tree_add_move+0x43e/0x43e [ 2827.326213][T25238] dump_stack+0x15/0x17 [ 2827.330202][T25238] should_fail+0x3c0/0x510 [ 2827.334457][T25238] __should_failslab+0x9f/0xe0 [ 2827.339057][T25238] should_failslab+0x9/0x20 [ 2827.343397][T25238] kmem_cache_alloc+0x4f/0x2f0 [ 2827.347994][T25238] ? vm_area_dup+0x26/0x1d0 [ 2827.352335][T25238] vm_area_dup+0x26/0x1d0 [ 2827.356501][T25238] dup_mmap+0x6b8/0xea0 [ 2827.360504][T25238] ? __delayed_free_task+0x20/0x20 [ 2827.365450][T25238] ? mm_init+0x807/0x960 [ 2827.369530][T25238] dup_mm+0x91/0x330 [ 2827.373254][T25238] copy_mm+0x108/0x1b0 [ 2827.377160][T25238] copy_process+0x1295/0x3250 [ 2827.381672][T25238] ? proc_fail_nth_write+0x213/0x290 [ 2827.386800][T25238] ? proc_fail_nth_read+0x220/0x220 [ 2827.391825][T25238] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2827.396771][T25238] ? vfs_write+0x9af/0x1050 [ 2827.401111][T25238] kernel_clone+0x22d/0x990 [ 2827.405453][T25238] ? file_end_write+0x1b0/0x1b0 [ 2827.410137][T25238] ? __kasan_check_write+0x14/0x20 [ 2827.415090][T25238] ? create_io_thread+0x1e0/0x1e0 [ 2827.419952][T25238] ? __mutex_lock_slowpath+0x10/0x10 [ 2827.425074][T25238] __x64_sys_clone+0x289/0x310 [ 2827.429667][T25238] ? __do_sys_vfork+0x130/0x130 [ 2827.434354][T25238] ? debug_smp_processor_id+0x17/0x20 [ 2827.439561][T25238] do_syscall_64+0x44/0xd0 [ 2827.443813][T25238] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2827.449543][T25238] RIP: 0033:0x7f0ef4887639 [ 2827.453796][T25238] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 b8 ff ff ff f7 d8 64 89 01 48 07:16:29 executing program 1: syz_clone(0xd9280400, 0x0, 0x0, 0x0, 0x0, 0x0) syz_clone(0xc0000000, &(0x7f0000000000)="45775a9cfc73ae59ad8f38f6642ac36bdb9e037124247fed2d5e2760b7216038a2af249b21744f7503de03b66e7b2d20a3beae67a12471ea8b859c65e13e68a307b8cd209ecc995f9b58a4b134cfbdd428bc8dc15a1e6d171ccc34766094a133ba17ef2b7b0d4fbf17e205a3793c1553b936e67cf1ceb3afd52ee64e4db6ed71e245435d6d644700b690c52d98f2737693fcc40550e5ced082c8a81aac1eaff16e0342e632b6603fb2cfdef0e745abce37af60aee82809eb957bd3f3c4ece38cc4d7cf6bc9cc5660e94579ec4cbbb223342153ff6ce129f597422284b53987051969b6ef151e", 0xe6, &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)="9b12108969a8e26776cb4a7d9efc7e28241a05bcaa554ee2665e97661706989f338a00e8769b73968388f79af75a52166e42dbc8f9f52d36e44190f31f8ff83a27b091ff9bcb6c881d788e34cb1ef38cea01dea5cd8b4a366db079fa2301cbbff324d9346e411a69cb0b4e2b") (fail_nth: 89) syz_clone(0x30020000, 0x0, 0x0, &(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400)="b4ef2e1d8444744314150ca26555b85496dd0b0c5e580c5237c9727b1f0b8c1fca93369855a1806dea2d629767611218ebc34e1402c48f6077d350acde9aa82d6588274837a4dd08a7cdfc39c7e56c70c8f1ed91c4845a1e93bcff91fc7a59efde5e816fbf93fe5a0e8e22032c736ce047f201fd95396de9c3c17b55de566d074c2a73d7a0614556ac782c1025ee58c0b25fbf6779029427d0d5") 07:16:29 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000700)=ANY=[@ANYBLOB="9feb010018"], &(0x7f0000000140)=""/181, 0x6d, 0xb5, 0x1}, 0x20) (async) r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x0, 0x0, 0x2, 0x7, 0x0, 0xe7, 0x8000, 0x16, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0x8, 0x7f}, 0x402, 0x4, 0x8, 0x7, 0x3, 0xeda, 0x9c33, 0x0, 0x4, 0x0, 0x59d7}, 0x0, 0xd, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) 07:16:29 executing program 5: openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x4002, 0x0) (async) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@bloom_filter={0x1e, 0x4, 0x400, 0x401, 0x1, 0xffffffffffffffff, 0x20, '\x00', 0x0, 0xffffffffffffffff, 0x2, 0x5, 0x2}, 0x48) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000240)=@bpf_ext={0x1c, 0x3, &(0x7f0000000000)=@raw=[@jmp={0x5, 0x0, 0x3, 0x9, 0x3, 0xffffffffffffffc0, 0x4}, @func={0x85, 0x0, 0x1, 0x0, 0x4}, @jmp={0x5, 0x0, 0x1, 0x0, 0xb, 0xc, 0x8}], &(0x7f0000000040)='GPL\x00', 0xd3, 0x3b, &(0x7f00000000c0)=""/59, 0x41000, 0x1, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000100)={0x3, 0x1}, 0x8, 0x10, &(0x7f0000000140)={0x3, 0xc, 0xff, 0x4cbf}, 0x10, 0x17a1d, 0xffffffffffffffff, 0x0, &(0x7f0000000200)=[0x1, r0]}, 0x80) 07:16:29 executing program 2: perf_event_open(&(0x7f0000000080)={0x0, 0x88, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x41a000, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000040)) 07:16:29 executing program 3: openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x101, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0x48400, 0x0) openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000040), 0x2, 0x0) 07:16:29 executing program 0: socketpair(0x18, 0x0, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000001680)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000040)=""/188, 0xbc}, {&(0x7f0000000100)=""/249, 0xf9}, {&(0x7f0000000200)=""/250, 0xfa}, {&(0x7f0000000300)=""/165, 0xa5}, {&(0x7f00000003c0)=""/184, 0xb8}, {&(0x7f0000000480)=""/62, 0x3e}, {&(0x7f00000004c0)=""/57, 0x39}, {&(0x7f0000000500)=""/4096, 0x1000}], 0x8, &(0x7f0000001580)=""/195, 0xc3}, 0x21) 07:16:29 executing program 5: openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x4002, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@bloom_filter={0x1e, 0x4, 0x400, 0x401, 0x1, 0xffffffffffffffff, 0x20, '\x00', 0x0, 0xffffffffffffffff, 0x2, 0x5, 0x2}, 0x48) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000240)=@bpf_ext={0x1c, 0x3, &(0x7f0000000000)=@raw=[@jmp={0x5, 0x0, 0x3, 0x9, 0x3, 0xffffffffffffffc0, 0x4}, @func={0x85, 0x0, 0x1, 0x0, 0x4}, @jmp={0x5, 0x0, 0x1, 0x0, 0xb, 0xc, 0x8}], &(0x7f0000000040)='GPL\x00', 0xd3, 0x3b, &(0x7f00000000c0)=""/59, 0x41000, 0x1, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000100)={0x3, 0x1}, 0x8, 0x10, &(0x7f0000000140)={0x3, 0xc, 0xff, 0x4cbf}, 0x10, 0x17a1d, 0xffffffffffffffff, 0x0, &(0x7f0000000200)=[0x1, r0]}, 0x80) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x4002, 0x0) (async) bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@bloom_filter={0x1e, 0x4, 0x400, 0x401, 0x1, 0xffffffffffffffff, 0x20, '\x00', 0x0, 0xffffffffffffffff, 0x2, 0x5, 0x2}, 0x48) (async) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000240)=@bpf_ext={0x1c, 0x3, &(0x7f0000000000)=@raw=[@jmp={0x5, 0x0, 0x3, 0x9, 0x3, 0xffffffffffffffc0, 0x4}, @func={0x85, 0x0, 0x1, 0x0, 0x4}, @jmp={0x5, 0x0, 0x1, 0x0, 0xb, 0xc, 0x8}], &(0x7f0000000040)='GPL\x00', 0xd3, 0x3b, &(0x7f00000000c0)=""/59, 0x41000, 0x1, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000100)={0x3, 0x1}, 0x8, 0x10, &(0x7f0000000140)={0x3, 0xc, 0xff, 0x4cbf}, 0x10, 0x17a1d, 0xffffffffffffffff, 0x0, &(0x7f0000000200)=[0x1, r0]}, 0x80) (async) [ 2827.473243][T25238] RSP: 002b:00007f0ef35fb118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 2827.481479][T25238] RAX: ffffffffffffffda RBX: 00007f0ef49a7f80 RCX: 00007f0ef4887639 [ 2827.489290][T25238] RDX: 0000000020000100 RSI: 00000000200000e0 RDI: 00000000c0000000 [ 2827.497101][T25238] RBP: 00007f0ef35fb1d0 R08: 0000000020000180 R09: 0000000020000180 [ 2827.504915][T25238] R10: 0000000020000140 R11: 0000000000000206 R12: 0000000000000002 [ 2827.512725][T25238] R13: 00007ffd9021ec9f R14: 00007f0ef35fb300 R15: 0000000000022000 [ 2827.520538][T25238] 07:16:29 executing program 4: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000740)={&(0x7f0000000480)=@caif=@dbg, 0x80, &(0x7f0000000600)=[{&(0x7f0000000500)=""/215, 0xd7}], 0x1}, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000700)=ANY=[@ANYRES8=r0], &(0x7f0000000140)=""/172, 0x6d, 0xac, 0x1}, 0x20) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00000000c0), 0x4) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x101003, 0x0) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x8) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f0000000040)) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) 07:16:29 executing program 0: socketpair(0x18, 0x0, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000001680)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000040)=""/188, 0xbc}, {&(0x7f0000000100)=""/249, 0xf9}, {&(0x7f0000000200)=""/250, 0xfa}, {&(0x7f0000000300)=""/165, 0xa5}, {&(0x7f00000003c0)=""/184, 0xb8}, {&(0x7f0000000480)=""/62, 0x3e}, {&(0x7f00000004c0)=""/57, 0x39}, {&(0x7f0000000500)=""/4096, 0x1000}], 0x8, &(0x7f0000001580)=""/195, 0xc3}, 0x21) 07:16:29 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x0, 0x88, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000000)={0x3, 0x80, 0x20, 0x4, 0x2d, 0x4, 0x0, 0x7f, 0x30820, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x9, 0x4, @perf_config_ext={0x0, 0x55e}, 0xc240, 0x6, 0xffffffff, 0x7, 0x6618c54f, 0x1, 0xb7, 0x0, 0xff, 0x0, 0x1}) 07:16:30 executing program 5: openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x4002, 0x0) bpf$BPF_MAP_FREEZE(0x16, &(0x7f0000000000)=0x1, 0x4) bpf$BPF_MAP_LOOKUP_AND_DELETE_BATCH(0x19, &(0x7f0000000340)={&(0x7f00000000c0)="56be77e24d69857cfb16f07bc656a0176f021dd3d834d0dd39ee199beb7ed7fecfecd25329fc41f39f617c59251f8b26503c485070f7821a5c66f218bc2bc3475d253bad08c32915dbfa17dc2771bacad11381f3fc45e855343d13ad5b192dabb3b7af312bcd9617557a4f02f985fa326a55a87994fa8318526023a3567dd7228df334ae72c419cfcd46790cb1e24c0b080593faf98fc948c4eaeedc7630b1ac661c16e302a81daa14f48a0781da25bc38e45aa6e70ed0ca6e", &(0x7f0000000180)=""/130, &(0x7f0000000040)="5c4f041a04c45f0061bc7faa8da6e75e0aab45135bc426beb74b652f16ef8ed85b8ea8df8609bb02b3d3b4712d9c8cc65189f9aff628", &(0x7f0000000240)="e58e18e2d69a0590228d207c72fd880a6150179229cd8fcbe0170de2f7b0eaaea54ea45a5db288a76904f36c5d9b7414ae76a67bfc9ac38c174fb5e4cdbf954899988391636e7020e3c5ac8defc1c514bd042351555962d4954022145da6c7f928c8e8bef42da44cec2b5fe53844ad13054022c880400d030e79ace0e5e74f42dfe75eaa88cd45473603acf726fa65b4e4d53f9fa892134d1995036b1e7d18b59f1ea415612209ba01b8546196ae5164b2f392ad1e39db32ec9431424c5cca2a5c05c3aa6ea9a6da00eecd1940fc71e626ee5575ffd2ad3a2defabb1cfcfbff867869ee366c805dd", 0x9}, 0x38) 07:16:30 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x0, 0x88, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000000)={0x3, 0x80, 0x20, 0x4, 0x2d, 0x4, 0x0, 0x7f, 0x30820, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x9, 0x4, @perf_config_ext={0x0, 0x55e}, 0xc240, 0x6, 0xffffffff, 0x7, 0x6618c54f, 0x1, 0xb7, 0x0, 0xff, 0x0, 0x1}) [ 2827.562370][T25265] FAULT_INJECTION: forcing a failure. [ 2827.562370][T25265] name failslab, interval 1, probability 0, space 0, times 0 [ 2827.575013][T25265] CPU: 0 PID: 25265 Comm: syz-executor.1 Tainted: G B W 5.15.74-syzkaller #0 [ 2827.584728][T25265] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 2827.594623][T25265] Call Trace: [ 2827.597747][T25265] [ 2827.600523][T25265] dump_stack_lvl+0x151/0x1b7 [ 2827.605037][T25265] ? bfq_pos_tree_add_move+0x43e/0x43e [ 2827.610334][T25265] dump_stack+0x15/0x17 [ 2827.614322][T25265] should_fail+0x3c0/0x510 [ 2827.618580][T25265] __should_failslab+0x9f/0xe0 [ 2827.623178][T25265] should_failslab+0x9/0x20 [ 2827.627517][T25265] kmem_cache_alloc+0x4f/0x2f0 [ 2827.632115][T25265] ? vm_area_dup+0x26/0x1d0 [ 2827.636455][T25265] vm_area_dup+0x26/0x1d0 [ 2827.640623][T25265] dup_mmap+0x6b8/0xea0 [ 2827.644620][T25265] ? __delayed_free_task+0x20/0x20 [ 2827.649561][T25265] ? mm_init+0x807/0x960 [ 2827.653643][T25265] dup_mm+0x91/0x330 [ 2827.657369][T25265] copy_mm+0x108/0x1b0 [ 2827.661278][T25265] copy_process+0x1295/0x3250 [ 2827.665786][T25265] ? proc_fail_nth_write+0x213/0x290 [ 2827.670911][T25265] ? proc_fail_nth_read+0x220/0x220 [ 2827.675947][T25265] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2827.680893][T25265] ? vfs_write+0x9af/0x1050 [ 2827.685230][T25265] kernel_clone+0x22d/0x990 [ 2827.689567][T25265] ? file_end_write+0x1b0/0x1b0 [ 2827.694258][T25265] ? __kasan_check_write+0x14/0x20 [ 2827.699208][T25265] ? create_io_thread+0x1e0/0x1e0 [ 2827.704147][T25265] ? __mutex_lock_slowpath+0x10/0x10 [ 2827.709274][T25265] __x64_sys_clone+0x289/0x310 [ 2827.713868][T25265] ? __do_sys_vfork+0x130/0x130 [ 2827.718558][T25265] ? debug_smp_processor_id+0x17/0x20 [ 2827.723788][T25265] do_syscall_64+0x44/0xd0 [ 2827.728021][T25265] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2827.733745][T25265] RIP: 0033:0x7f0ef4887639 [ 2827.737997][T25265] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 b8 ff ff ff f7 d8 64 89 01 48 07:16:30 executing program 1: syz_clone(0xd9280400, 0x0, 0x0, 0x0, 0x0, 0x0) syz_clone(0xc0000000, &(0x7f0000000000)="45775a9cfc73ae59ad8f38f6642ac36bdb9e037124247fed2d5e2760b7216038a2af249b21744f7503de03b66e7b2d20a3beae67a12471ea8b859c65e13e68a307b8cd209ecc995f9b58a4b134cfbdd428bc8dc15a1e6d171ccc34766094a133ba17ef2b7b0d4fbf17e205a3793c1553b936e67cf1ceb3afd52ee64e4db6ed71e245435d6d644700b690c52d98f2737693fcc40550e5ced082c8a81aac1eaff16e0342e632b6603fb2cfdef0e745abce37af60aee82809eb957bd3f3c4ece38cc4d7cf6bc9cc5660e94579ec4cbbb223342153ff6ce129f597422284b53987051969b6ef151e", 0xe6, &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)="9b12108969a8e26776cb4a7d9efc7e28241a05bcaa554ee2665e97661706989f338a00e8769b73968388f79af75a52166e42dbc8f9f52d36e44190f31f8ff83a27b091ff9bcb6c881d788e34cb1ef38cea01dea5cd8b4a366db079fa2301cbbff324d9346e411a69cb0b4e2b") (fail_nth: 90) syz_clone(0x30020000, 0x0, 0x0, &(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400)="b4ef2e1d8444744314150ca26555b85496dd0b0c5e580c5237c9727b1f0b8c1fca93369855a1806dea2d629767611218ebc34e1402c48f6077d350acde9aa82d6588274837a4dd08a7cdfc39c7e56c70c8f1ed91c4845a1e93bcff91fc7a59efde5e816fbf93fe5a0e8e22032c736ce047f201fd95396de9c3c17b55de566d074c2a73d7a0614556ac782c1025ee58c0b25fbf6779029427d0d5") 07:16:30 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x0, 0x88, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000000)={0x3, 0x80, 0x20, 0x4, 0x2d, 0x4, 0x0, 0x7f, 0x30820, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x9, 0x4, @perf_config_ext={0x0, 0x55e}, 0xc240, 0x6, 0xffffffff, 0x7, 0x6618c54f, 0x1, 0xb7, 0x0, 0xff, 0x0, 0x1}) 07:16:30 executing program 3: openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x101, 0x0) (async) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0x48400, 0x0) (async, rerun: 32) openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000040), 0x2, 0x0) (rerun: 32) 07:16:30 executing program 0: socketpair(0x18, 0x0, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000001680)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000040)=""/188, 0xbc}, {&(0x7f0000000100)=""/249, 0xf9}, {&(0x7f0000000200)=""/250, 0xfa}, {&(0x7f0000000300)=""/165, 0xa5}, {&(0x7f00000003c0)=""/184, 0xb8}, {&(0x7f0000000480)=""/62, 0x3e}, {&(0x7f00000004c0)=""/57, 0x39}, {&(0x7f0000000500)=""/4096, 0x1000}], 0x8, &(0x7f0000001580)=""/195, 0xc3}, 0x21) 07:16:30 executing program 5: openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x4002, 0x0) bpf$BPF_MAP_FREEZE(0x16, &(0x7f0000000000)=0x1, 0x4) (async) bpf$BPF_MAP_LOOKUP_AND_DELETE_BATCH(0x19, &(0x7f0000000340)={&(0x7f00000000c0)="56be77e24d69857cfb16f07bc656a0176f021dd3d834d0dd39ee199beb7ed7fecfecd25329fc41f39f617c59251f8b26503c485070f7821a5c66f218bc2bc3475d253bad08c32915dbfa17dc2771bacad11381f3fc45e855343d13ad5b192dabb3b7af312bcd9617557a4f02f985fa326a55a87994fa8318526023a3567dd7228df334ae72c419cfcd46790cb1e24c0b080593faf98fc948c4eaeedc7630b1ac661c16e302a81daa14f48a0781da25bc38e45aa6e70ed0ca6e", &(0x7f0000000180)=""/130, &(0x7f0000000040)="5c4f041a04c45f0061bc7faa8da6e75e0aab45135bc426beb74b652f16ef8ed85b8ea8df8609bb02b3d3b4712d9c8cc65189f9aff628", &(0x7f0000000240)="e58e18e2d69a0590228d207c72fd880a6150179229cd8fcbe0170de2f7b0eaaea54ea45a5db288a76904f36c5d9b7414ae76a67bfc9ac38c174fb5e4cdbf954899988391636e7020e3c5ac8defc1c514bd042351555962d4954022145da6c7f928c8e8bef42da44cec2b5fe53844ad13054022c880400d030e79ace0e5e74f42dfe75eaa88cd45473603acf726fa65b4e4d53f9fa892134d1995036b1e7d18b59f1ea415612209ba01b8546196ae5164b2f392ad1e39db32ec9431424c5cca2a5c05c3aa6ea9a6da00eecd1940fc71e626ee5575ffd2ad3a2defabb1cfcfbff867869ee366c805dd", 0x9}, 0x38) 07:16:30 executing program 5: openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x4002, 0x0) bpf$BPF_MAP_FREEZE(0x16, &(0x7f0000000000)=0x1, 0x4) bpf$BPF_MAP_LOOKUP_AND_DELETE_BATCH(0x19, &(0x7f0000000340)={&(0x7f00000000c0)="56be77e24d69857cfb16f07bc656a0176f021dd3d834d0dd39ee199beb7ed7fecfecd25329fc41f39f617c59251f8b26503c485070f7821a5c66f218bc2bc3475d253bad08c32915dbfa17dc2771bacad11381f3fc45e855343d13ad5b192dabb3b7af312bcd9617557a4f02f985fa326a55a87994fa8318526023a3567dd7228df334ae72c419cfcd46790cb1e24c0b080593faf98fc948c4eaeedc7630b1ac661c16e302a81daa14f48a0781da25bc38e45aa6e70ed0ca6e", &(0x7f0000000180)=""/130, &(0x7f0000000040)="5c4f041a04c45f0061bc7faa8da6e75e0aab45135bc426beb74b652f16ef8ed85b8ea8df8609bb02b3d3b4712d9c8cc65189f9aff628", &(0x7f0000000240)="e58e18e2d69a0590228d207c72fd880a6150179229cd8fcbe0170de2f7b0eaaea54ea45a5db288a76904f36c5d9b7414ae76a67bfc9ac38c174fb5e4cdbf954899988391636e7020e3c5ac8defc1c514bd042351555962d4954022145da6c7f928c8e8bef42da44cec2b5fe53844ad13054022c880400d030e79ace0e5e74f42dfe75eaa88cd45473603acf726fa65b4e4d53f9fa892134d1995036b1e7d18b59f1ea415612209ba01b8546196ae5164b2f392ad1e39db32ec9431424c5cca2a5c05c3aa6ea9a6da00eecd1940fc71e626ee5575ffd2ad3a2defabb1cfcfbff867869ee366c805dd", 0x9}, 0x38) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x4002, 0x0) (async) bpf$BPF_MAP_FREEZE(0x16, &(0x7f0000000000)=0x1, 0x4) (async) bpf$BPF_MAP_LOOKUP_AND_DELETE_BATCH(0x19, &(0x7f0000000340)={&(0x7f00000000c0)="56be77e24d69857cfb16f07bc656a0176f021dd3d834d0dd39ee199beb7ed7fecfecd25329fc41f39f617c59251f8b26503c485070f7821a5c66f218bc2bc3475d253bad08c32915dbfa17dc2771bacad11381f3fc45e855343d13ad5b192dabb3b7af312bcd9617557a4f02f985fa326a55a87994fa8318526023a3567dd7228df334ae72c419cfcd46790cb1e24c0b080593faf98fc948c4eaeedc7630b1ac661c16e302a81daa14f48a0781da25bc38e45aa6e70ed0ca6e", &(0x7f0000000180)=""/130, &(0x7f0000000040)="5c4f041a04c45f0061bc7faa8da6e75e0aab45135bc426beb74b652f16ef8ed85b8ea8df8609bb02b3d3b4712d9c8cc65189f9aff628", &(0x7f0000000240)="e58e18e2d69a0590228d207c72fd880a6150179229cd8fcbe0170de2f7b0eaaea54ea45a5db288a76904f36c5d9b7414ae76a67bfc9ac38c174fb5e4cdbf954899988391636e7020e3c5ac8defc1c514bd042351555962d4954022145da6c7f928c8e8bef42da44cec2b5fe53844ad13054022c880400d030e79ace0e5e74f42dfe75eaa88cd45473603acf726fa65b4e4d53f9fa892134d1995036b1e7d18b59f1ea415612209ba01b8546196ae5164b2f392ad1e39db32ec9431424c5cca2a5c05c3aa6ea9a6da00eecd1940fc71e626ee5575ffd2ad3a2defabb1cfcfbff867869ee366c805dd", 0x9}, 0x38) (async) 07:16:30 executing program 2: socketpair(0x0, 0x0, 0x0, &(0x7f0000000100)) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 2827.757442][T25265] RSP: 002b:00007f0ef35fb118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 2827.765683][T25265] RAX: ffffffffffffffda RBX: 00007f0ef49a7f80 RCX: 00007f0ef4887639 [ 2827.773494][T25265] RDX: 0000000020000100 RSI: 00000000200000e0 RDI: 00000000c0000000 [ 2827.781304][T25265] RBP: 00007f0ef35fb1d0 R08: 0000000020000180 R09: 0000000020000180 [ 2827.789116][T25265] R10: 0000000020000140 R11: 0000000000000206 R12: 0000000000000002 [ 2827.796931][T25265] R13: 00007ffd9021ec9f R14: 00007f0ef35fb300 R15: 0000000000022000 [ 2827.804754][T25265] [ 2827.862365][T25301] FAULT_INJECTION: forcing a failure. [ 2827.862365][T25301] name failslab, interval 1, probability 0, space 0, times 0 [ 2827.876330][T25301] CPU: 1 PID: 25301 Comm: syz-executor.1 Tainted: G B W 5.15.74-syzkaller #0 [ 2827.886054][T25301] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 2827.895948][T25301] Call Trace: [ 2827.899079][T25301] [ 2827.901853][T25301] dump_stack_lvl+0x151/0x1b7 [ 2827.906359][T25301] ? bfq_pos_tree_add_move+0x43e/0x43e [ 2827.911671][T25301] ? cred_has_capability+0x2ca/0x420 [ 2827.916774][T25301] dump_stack+0x15/0x17 [ 2827.920857][T25301] should_fail+0x3c0/0x510 [ 2827.925107][T25301] __should_failslab+0x9f/0xe0 [ 2827.929708][T25301] should_failslab+0x9/0x20 [ 2827.934045][T25301] kmem_cache_alloc+0x4f/0x2f0 [ 2827.938648][T25301] ? create_new_namespaces+0x35/0x6e0 [ 2827.943863][T25301] create_new_namespaces+0x35/0x6e0 [ 2827.948889][T25301] ? security_capable+0xb2/0xd0 [ 2827.953573][T25301] copy_namespaces+0x1d1/0x220 [ 2827.958176][T25301] ? copy_mm+0x119/0x1b0 [ 2827.962252][T25301] copy_process+0x12dd/0x3250 [ 2827.966767][T25301] ? proc_fail_nth_write+0x213/0x290 [ 2827.971887][T25301] ? proc_fail_nth_read+0x220/0x220 [ 2827.976920][T25301] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2827.981867][T25301] ? vfs_write+0x9af/0x1050 [ 2827.986208][T25301] kernel_clone+0x22d/0x990 [ 2827.990547][T25301] ? file_end_write+0x1b0/0x1b0 [ 2827.995233][T25301] ? __kasan_check_write+0x14/0x20 [ 2828.000180][T25301] ? create_io_thread+0x1e0/0x1e0 [ 2828.005043][T25301] ? __mutex_lock_slowpath+0x10/0x10 [ 2828.010163][T25301] __x64_sys_clone+0x289/0x310 [ 2828.014764][T25301] ? __do_sys_vfork+0x130/0x130 [ 2828.019449][T25301] ? debug_smp_processor_id+0x17/0x20 [ 2828.024656][T25301] do_syscall_64+0x44/0xd0 [ 2828.028912][T25301] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2828.034640][T25301] RIP: 0033:0x7f0ef4887639 [ 2828.038892][T25301] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 b8 ff ff ff f7 d8 64 89 01 48 [ 2828.058330][T25301] RSP: 002b:00007f0ef35fb118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 2828.066577][T25301] RAX: ffffffffffffffda RBX: 00007f0ef49a7f80 RCX: 00007f0ef4887639 [ 2828.074388][T25301] RDX: 0000000020000100 RSI: 00000000200000e0 RDI: 00000000c0000000 [ 2828.082198][T25301] RBP: 00007f0ef35fb1d0 R08: 0000000020000180 R09: 0000000020000180 [ 2828.090011][T25301] R10: 0000000020000140 R11: 0000000000000206 R12: 0000000000000002 [ 2828.097821][T25301] R13: 00007ffd9021ec9f R14: 00007f0ef35fb300 R15: 0000000000022000 [ 2828.105638][T25301] 07:16:30 executing program 4: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000740)={&(0x7f0000000480)=@caif=@dbg, 0x80, &(0x7f0000000600)=[{&(0x7f0000000500)=""/215, 0xd7}], 0x1}, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000700)=ANY=[@ANYRES8=r0], &(0x7f0000000140)=""/172, 0x6d, 0xac, 0x1}, 0x20) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00000000c0), 0x4) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x101003, 0x0) (async) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x8) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f0000000040)) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) 07:16:30 executing program 3: openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x20101, 0x0) 07:16:30 executing program 5: write$cgroup_type(0xffffffffffffffff, &(0x7f0000000000), 0x9) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x4002, 0x0) 07:16:30 executing program 0: socketpair(0x28, 0x0, 0x7fffffff, &(0x7f0000000000)) 07:16:30 executing program 2: socketpair(0x0, 0x0, 0x0, &(0x7f0000000100)) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000100)) (async) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) 07:16:30 executing program 1: syz_clone(0xd9280400, 0x0, 0x0, 0x0, 0x0, 0x0) syz_clone(0xc0000000, &(0x7f0000000000)="45775a9cfc73ae59ad8f38f6642ac36bdb9e037124247fed2d5e2760b7216038a2af249b21744f7503de03b66e7b2d20a3beae67a12471ea8b859c65e13e68a307b8cd209ecc995f9b58a4b134cfbdd428bc8dc15a1e6d171ccc34766094a133ba17ef2b7b0d4fbf17e205a3793c1553b936e67cf1ceb3afd52ee64e4db6ed71e245435d6d644700b690c52d98f2737693fcc40550e5ced082c8a81aac1eaff16e0342e632b6603fb2cfdef0e745abce37af60aee82809eb957bd3f3c4ece38cc4d7cf6bc9cc5660e94579ec4cbbb223342153ff6ce129f597422284b53987051969b6ef151e", 0xe6, &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)="9b12108969a8e26776cb4a7d9efc7e28241a05bcaa554ee2665e97661706989f338a00e8769b73968388f79af75a52166e42dbc8f9f52d36e44190f31f8ff83a27b091ff9bcb6c881d788e34cb1ef38cea01dea5cd8b4a366db079fa2301cbbff324d9346e411a69cb0b4e2b") (fail_nth: 91) syz_clone(0x30020000, 0x0, 0x0, &(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400)="b4ef2e1d8444744314150ca26555b85496dd0b0c5e580c5237c9727b1f0b8c1fca93369855a1806dea2d629767611218ebc34e1402c48f6077d350acde9aa82d6588274837a4dd08a7cdfc39c7e56c70c8f1ed91c4845a1e93bcff91fc7a59efde5e816fbf93fe5a0e8e22032c736ce047f201fd95396de9c3c17b55de566d074c2a73d7a0614556ac782c1025ee58c0b25fbf6779029427d0d5") 07:16:30 executing program 5: write$cgroup_type(0xffffffffffffffff, &(0x7f0000000000), 0x9) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x4002, 0x0) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000000), 0x9) (async) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x4002, 0x0) (async) 07:16:30 executing program 0: socketpair(0x28, 0x0, 0x7fffffff, &(0x7f0000000000)) 07:16:30 executing program 3: openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x20101, 0x0) 07:16:30 executing program 2: socketpair(0x0, 0x0, 0x0, &(0x7f0000000100)) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000100)) (async) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) 07:16:30 executing program 3: openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x20101, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x20101, 0x0) (async) 07:16:30 executing program 0: socketpair(0x28, 0x0, 0x7fffffff, &(0x7f0000000000)) [ 2828.502000][T25318] FAULT_INJECTION: forcing a failure. [ 2828.502000][T25318] name failslab, interval 1, probability 0, space 0, times 0 [ 2828.518167][T25318] CPU: 0 PID: 25318 Comm: syz-executor.1 Tainted: G B W 5.15.74-syzkaller #0 [ 2828.527880][T25318] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 2828.537776][T25318] Call Trace: [ 2828.540897][T25318] [ 2828.543676][T25318] dump_stack_lvl+0x151/0x1b7 [ 2828.548189][T25318] ? bfq_pos_tree_add_move+0x43e/0x43e [ 2828.553482][T25318] ? __kasan_check_write+0x14/0x20 [ 2828.558430][T25318] ? _raw_spin_lock_irq+0xa4/0x1b0 [ 2828.563380][T25318] ? _raw_spin_lock_irqsave+0x210/0x210 [ 2828.568757][T25318] dump_stack+0x15/0x17 [ 2828.572748][T25318] should_fail+0x3c0/0x510 [ 2828.577001][T25318] ? copy_net_ns+0x10a/0x5c0 [ 2828.581439][T25318] __should_failslab+0x9f/0xe0 [ 2828.586041][T25318] should_failslab+0x9/0x20 [ 2828.590369][T25318] __kmalloc+0x6d/0x350 [ 2828.594362][T25318] ? __kasan_check_write+0x14/0x20 [ 2828.599308][T25318] ? inc_ucount+0x1c4/0x2b0 [ 2828.603648][T25318] copy_net_ns+0x10a/0x5c0 [ 2828.607906][T25318] ? __kasan_check_write+0x14/0x20 [ 2828.612846][T25318] ? copy_cgroup_ns+0x92/0x4d0 [ 2828.617449][T25318] create_new_namespaces+0x3d8/0x6e0 [ 2828.622570][T25318] copy_namespaces+0x1d1/0x220 [ 2828.627177][T25318] ? copy_mm+0x119/0x1b0 [ 2828.631250][T25318] copy_process+0x12dd/0x3250 [ 2828.635764][T25318] ? proc_fail_nth_write+0x213/0x290 [ 2828.640883][T25318] ? proc_fail_nth_read+0x220/0x220 [ 2828.645924][T25318] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2828.650867][T25318] ? vfs_write+0x9af/0x1050 [ 2828.655214][T25318] kernel_clone+0x22d/0x990 [ 2828.659549][T25318] ? file_end_write+0x1b0/0x1b0 [ 2828.664230][T25318] ? __kasan_check_write+0x14/0x20 [ 2828.669174][T25318] ? create_io_thread+0x1e0/0x1e0 [ 2828.674042][T25318] ? __mutex_lock_slowpath+0x10/0x10 [ 2828.679156][T25318] __x64_sys_clone+0x289/0x310 [ 2828.683766][T25318] ? __do_sys_vfork+0x130/0x130 [ 2828.688444][T25318] ? debug_smp_processor_id+0x17/0x20 [ 2828.693651][T25318] do_syscall_64+0x44/0xd0 [ 2828.697912][T25318] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2828.703644][T25318] RIP: 0033:0x7f0ef4887639 [ 2828.707889][T25318] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 b8 ff ff ff f7 d8 64 89 01 48 [ 2828.727324][T25318] RSP: 002b:00007f0ef35fb118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 2828.735572][T25318] RAX: ffffffffffffffda RBX: 00007f0ef49a7f80 RCX: 00007f0ef4887639 [ 2828.743382][T25318] RDX: 0000000020000100 RSI: 00000000200000e0 RDI: 00000000c0000000 [ 2828.751191][T25318] RBP: 00007f0ef35fb1d0 R08: 0000000020000180 R09: 0000000020000180 [ 2828.759012][T25318] R10: 0000000020000140 R11: 0000000000000206 R12: 0000000000000002 [ 2828.766815][T25318] R13: 00007ffd9021ec9f R14: 00007f0ef35fb300 R15: 0000000000022000 [ 2828.774638][T25318] 07:16:31 executing program 4: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000740)={&(0x7f0000000480)=@caif=@dbg, 0x80, &(0x7f0000000600)=[{&(0x7f0000000500)=""/215, 0xd7}], 0x1}, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000700)=ANY=[@ANYRES8=r0], &(0x7f0000000140)=""/172, 0x6d, 0xac, 0x1}, 0x20) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00000000c0), 0x4) (async) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x101003, 0x0) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x8) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f0000000040)) (async) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) 07:16:31 executing program 5: write$cgroup_type(0xffffffffffffffff, &(0x7f0000000000), 0x9) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x4002, 0x0) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000000), 0x9) (async) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x4002, 0x0) (async) 07:16:31 executing program 2: socketpair(0x0, 0x0, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000028c0)={0xffffffffffffffff, 0xe0, &(0x7f00000027c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000002600)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x5, 0x2, &(0x7f0000002640)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000002680)=[0x0, 0x0], 0x0, 0x8, &(0x7f00000026c0)=[{}, {}, {}, {}], 0x20, 0x10, &(0x7f0000002700), &(0x7f0000002740), 0x8, 0x10, 0x8, 0x8, &(0x7f0000002780)}}, 0x10) sendmsg$inet(r0, &(0x7f0000002a40)={&(0x7f0000000000)={0x2, 0x4e23, @remote}, 0x10, &(0x7f0000002540)=[{&(0x7f0000000140)="6d090fdc90fb16bbebb5b4dc1eefbe91fd0c6c173b74c9b8ed49571ff7230d6a660ea7f45ec2c602dc1a32a83fe45bec2cbab90313659e5383efaf58d1be75654084c6d3591142798b0a0093915c3676a3b18ffe1363335962f6804759", 0x5d}, {&(0x7f00000001c0)="5aa38c11e543bde981a2f4a4eb4e980550a813a04211bfe22ac815baa879b04a2a0125284fdcd880c7b32f15de4c21028808576dbb5c768ef5d36958049061597b6e20b9dcbb6f959c93a856f329ec81bf8eee485c701ceb2b08fb385a52e16f49c6dceb5eae624f5b2bb1cfa5bc3f95eece978bc5a2522a7b8890f6759cc243a8574686b779f0d25fbffc46bb5e54f51539f011c98aba208e2d85e9ba3aec59ab1cfb9cf156ec74e4e31211b5727ff58b303c401d0b66eca461ae74abe1cf6666965ddd5ff1b4b69f4c20ab3c0334c344aca81c5a7e81906f9c15b388ba24875e86a3034d1cdc431fb20cee7eb1ed9fd8e6b46d9dcfd43099890a6bc75e789d59a36311b3054f498dbae93896789388b90adc1e0fb237771daa22624fd2692dd76799614808954885b363d5b57b0af3e94c92be46608cc1229b6ca36b56ecb7c1f0175272cae7fb1659e6c28d02ae5e338eba1328591e409b460df33a974780c67439090a462b358bc98809aec2b18a01ef4c6e280d76f52c394ee27acdb481b535971a966ef57b1d07a85351f55591365a83589d6da87e9e56503ea76fcbb6f4629bc1a7918e603fe633f220c66450bd56198ccd80468ae9aab9b674e9eaf2fefc930f4b1558255859dbc4a70d8071e34cfad912ef8fce9acf8a8b1a9f56aabb610c9e383927b52081b5eb08e76f56f2f2d8e8990b412263ef244a4f980e5ba8e7c24468b48bbfe64e65285a86f075aac5bb9f867dbd3d93e5dae05ca3e3fa9661fe3be1d5b4149150526246aabf96e7906aacc7e75b1838340b35942ae14a77b020eccf89da18cb232efdffa1cc8f6851ef2ab6a6234af196a13fad84ee0901c09fa057e5439fe390ebf941d39d9828d9157b1aca2956fda08330835e0cdc8c27189b4a018d3ea85c4e2d2e9bcf3d8a0ca252770cfdeb4f8760ace3b24ed1ff57145f140d02451146ad436793f08a44e2abf831c37dba693a1f8e450236ad179a41783a2fcfa1b69b795e72b47fd8c1968858b29e3fd4aee95050616a5128c82ad3b25203c1ef8e961646ea6e946ce4ac73d528f35ab5e2a56b7025f5411a73ee8fc93f868026067600d9bdce8d9a8be528e04fcea12f2095c2100a29ec570b08a21a903b345c89b39017e4916727a63e7d58b9626623b0a703da1d6a321d1c8b94b8c9a42a7bcb44228ae682caba302b1dbebba3ba74a1d68ef65b773f2532cb62a33006efb105dbcf37b8400ca813dedeae538f5d614a06f23accab0074ffc13b5d84af13ae0a607639ac8e52f6281ee55ffcd7c2b0d91400b9831b53912da15f151c5f0813453549eeaf9211825fba6b3cb9324e9e8c1f3ae8daaf14b7fe7debb53f5df80883f144cd50f68c389d63086a86b124fcda057ef42b2736340e58b11ec6a8195ddc563ca146b6fb87824c837120fb825f46ded5bdb5b52489ce7f6d1b67b753999b16988c368a45fe718d7a5c4985116ad0bf2c75c3a7c18c971ef573f5a8f4fa89fb596a1e8a9ad0a406e1b5092009ce2c143faab63b3b2289b2ddb692e01787a566920cc28cc12510f4742dc40ac68e6af08f7222f5dd73a2f37085734763a0c207ffe87c4cedeaebed6be921ed438296dfbb2cdb9c3aa3091219bf8408a3eeb29d6839e58b41e7056a6e0244e0c84be315950a648dd9caa6490bb5e8d7ef8ed40811005b4faabbe21dcc15bb40a9faaae675f7729d9c1242fe5bc221fdd2312f77197bbb77473d9114f9068068b4f5a80721c82c5dd2185fb5ff536b13efcd592932ad90fb64c041b0ab282ac49368e43c0320549488fbdf96ac977e234093a6f3213d51a640686b7a779edee471bdd4baa4dd8e6c375c99b205b58c1826c7054a1d9f2a428083221f77a711347da2e3da4cbad46fb263fa77b833b9cb109765425a29184aa71fcefd8806a9ec96fa2d11d6b80103a735139fbeb3b34531cd046ac94c41b0906859cad3bf54147683358518091168a3f8f28e08fb24554acc3626f7a0bd42c4e1e2876bd322ea2c5496b57885a417a85d72992338a76e5b939006a07b8c2e480af6c307c758a24b916462fe6d779b75dc8745c0fc1baaf2aed5791e2e387f45aff021adae517e5f1d3821b1e527bbec47fecd717db59317be561e41ce567f53fb374515fc2a2ec4c9e259e3b5c8e38c9261a0c6c88733d8d89e2e2ab2b36516e7b64ad365caccc1ccb3e1dcfcec655e3fe55730b7fcd6ecf5af1988f5d31ba4d5c0a11d8b67b11401cc843f49c660768edbd33d3e4f2b9159f9207b9271d0f735b07ee8d92f3b2b56763a0010df3dd3769e3c18efbefd863210c59e0d42470118c28efc0738c5af028c30e08df3033d27874e3dc968480e007f8fef3793ac3947ffd343111c2d2477e176d1addbf8654e93c03dfdb43a71d2ba28c23a12663cb852e6c6e8436dfdc5832079c37169a2eafd66497a0ebb430d99634b7aba648561caf22ee1ea5e2d888e90a5f9ca72234fc20ae131b7f56d11baa05b967068a2f2b26dd0b55d7edffad4eb29a55c3049f94442fbfdd31abc98d1f4593e05729e6faf2eb58108312d82bf14259d504f7859e6110cf5639cfef143cc5c977434a2ef53de5db01fb0cc95fdd1e1b552a634048bc0f4899f577e6d2afe31cf452b20b83f87fc6802e3947696fc41d027f9cbd6cb5c1567fc6fcfd24a977851b71fa53ff016daf7d32fbb5bedb5a22c7a7aa49bcbc84389205f8cb54caacf0acf74865f47fef64ffee5ebf1dacc49c4a7461034bfb707fcdd2cc589ba3ba0e9f88217344b1cc6e7ea4a349ee491e0c43dba9b4f58109a7a2d743a01304d6cba7301d2fbb4d1269d8f853f7992b26d5de35d5d78efd2ee5237352b64af8531623c8f5306d62ddd031ce34a03c63326ffad19c6158bd6a57724b8126f007467b5d4a43a3fbd4c0a53a01eac21fbcf61d1da7a4f25b4702bd12cfbe002fbdd425d1d96ff697a94c05e74c2ba3612f5b28453617ca1bdc45c1343366e22b33e9f3834a5a16b4aa0bc1fb7642060c70eb4f9b2d2bd8258054f849bdabb33a4c1aef4353ee181209fc2df34bd3c83b3279464b6155e8b9621cdd7cec0256a7475ab76481f4f643ce953ab3a3560593a8bf4966a46026233853c467b903ee412565ebb949e7bc1b2a791363809833bc4ba4c7f27cbf9b670640c84e5707c4564829e230c3fd35ede5417d23fdd76c73210db60beb0295a4af29b8ee69d85be0882ea010a1da55c4c32e40a805bac0cda80330c5ba2dde7c6142b913d8eb6042c896d3865ead118fc52bee8e5217e96907a37d81f768e38a606c7180fe42c4685474a1c3560db1a18e252162f5a836e93a1d70dd041e5c1735bc67754e1d374d76e8b22ecf6532f0f8d7aba912230420edde3fb687d9fe6ae459e903974fcf154204db96c50416db00e8758b5c95c7a47c95ffe43ae97c7932d94257c32ae804f10bf08995905b269f4d1ed879a55223b562afd1d7c24db243172f302b9a38b586b5b39c18bfe41ea30ee3f291006d5e0532686b56075471dc70e8da607dbced33c0c039fcc0beacd4b5be0b4a0cb69fb06af189db0da9f2622dd3831cc93c371021babd54510705941429974d28f608a524791471b516414532fc23746e567487a6a2b8f73d628048dfc15db722d9a950c4eabf3013a292896cdec5d1f23afe4fd34aadaf272420acda4569d4f5dbff8f3a42e7993d8caec0635894b5abe32f4c403139c2447bcee505fe25b9ee59aa7fd6d393bb20bde05b4049f73a49231b67692b89fa3bd5c32b8993fafe696f8c1b6f12733bc76f5dedcdfb45395cb585889277d944217125b538c08e73669c1750194126a15fac276c6071423f6bd0960da8e5ea3bfe86f7be1512a5722196a9a0c650d0c7f0d574739b48919e543aa968f475cc496e296e6dfa7424ae38b8ef667a1c218fe57a20b9b2229a0d90a40dfa67df738ed1517887acd186d9225cd4f659886f1d7a744f69587bd2ab3b6a2b6e90ddb30c2dc030ca58a68cbbb81a92294f991f78929478d1012e18657b7911c34305aeac65f187e40690dcad3e756bfbf5ef35b034cbd35a55c8af4230e6542e2f4ae4c1eef24fdd111b6e5f86798b328d05fb6790c0ed11ae29d7111a211231536d2230dcb0831c49de9c1f13a22abee4eb22f2edb6462fad1a923db2c1b3f0cd227870fd68ed831f20e0ed7045ef92f96f7be7a038b6e22cae0eabaab402f01248008bd44094ff18099375438cce644d5f7dc42a596b51a718b9e54146e8be7c5d25e4dedbe65cf926a5376608b74f68e8a0a5c5e75c37a042475f963da9fb5703b1c1eb0c196dc89aac4f5fc459609a49a745cc83a49fa6dcfd1111e7d39aa9f5a11f0199274e4d5b1ce308897f5dc70c23ca50af9cb1b323170a68a55e62e97985e0273f793e8f0c78152c1b398cc4dce0ac565863a5c789bd95d965958db6a33386c74a5fe773fd05c848399b789743bc99d8304782d9348fcca5faf131d5360d28ca2109ccd2fbd0f9eab381e71c029d35d37f39ffeb0fa09e4a01e1fe09929a4a171e63106506ef8809b240ee33b4cba5fdac3950dbb3e69cd09f923fd43331c0636f2dccd04267ed054533d9d3b6033149c4abe5490f33dca86ef4279fc759b9a9fd84f4e592071344cd6257c0ef88ed543cc9a4583e5ff1ecfb8149b7323cd226fbac94f83ec5bdebbd9dc33c7da5017e027879ef1aca082ff5c1f256848595ccb441b9a24c5f2eb7bb8899fb7abda1e4860cb296eee9712db1f273c3935591f3bf0d9735d7d14fb3580bd88f0b096b5a47e93b61291a18b92a05a15c385bb1fdcee000874e62dff2be6bff1615c0ae0b06b3b8535698313263982c565a4fea5a18fa903955f047e7481430caf4ae9fbd42f21aeafb615c72fc86c4eccabef3376b634080c7acef03b60dd7ed3f42df15ea68b8e91459207e6dd070392876baa84d794a6c4a036d066bd21f45cf9ac2814080cbe6b763721e17869736f5f6dfe1ccd0e5c3e51e578ec31de912b2ca377fe01d220f87cfc9d508ce3f8a4960864641bfd8c5492bc047dc9e8ab93319dd1addddc94306da7071eebdb01b4cf989520301808382901d94ee5a1f51c458bfff3805e8c25c319065a069f4f7116f9c8dcae305d93c165f79d4f15b5c74391b794ff6bdd97d37778d5d4352ec30dce47773a5b1c60d6879dd129aafeb038e1845925e86ed745f74c7d64905e4c724d2472254f103703990cab1b16f388a14a089f6caadc3505068ed45bafdaa50d4d5cf3671711753008d67ac894b91cd67055b9b112ada3e5d8644a933b48b10c61a2975d1dca5eeec915a09e667c3f5c25eeaffd0528efc06a967f79da75542e864e39b0d53c7b7a14e35a00ea2a9d43bda5f2bcccbf56473685960c1277bad0cd145d3008238ff1fd97c15f701f455ef5e228f929b8cabd60c6fda0c62bdeaf37d4c389abe1baae3dfb5a5c881661e7e434e0df84a8fb75f387c9905e9e6bb8df2ad842cfb8ad96f866dd7f83ae4800eb3c9577f3b34393df34b0b2eb88d8956501715e4feecaf3b23352b208fd091424af6effd94dc9015886faf14e12460a94adc975c00d33c93173040704480a279195853e4ebdffce16742bd2584f28e1c086f978df085a49003b0f91e3a08b3cc3f1db871d2aa316bc9b77d5de583fd8f64d43bab98793d1e5034a09859ca4bced110dd2e35334e202ef4f2363cb213d02c67e59009a87f33fdf18c3868ac03d2a5a7e5a5f85f2914244acc64fb6d58d76335b26c4d839243871e6748ae66ce8c22cbbe9", 0x1000}, {&(0x7f00000011c0)="21f8e375c96302a7b0097ababc9fed59018ec6831f9423248bd84cdcd0471657f2d01f74c3cff875cfe60102ee3bc3f9e0eddfb8a7228aca0f2fdd2caa63c834a93348f2c078274450654f579203474600975cfd985d7eba766613de4df27f5c71fad01e2db4bccd", 0x68}, {&(0x7f0000001240)="df86071176cadba76c9be76b57d109872d2802e5d04dd08b7aa456765e03f06d43b59ce27e64c6b3c441882093ba985585645677dbd1c2d61045bfa7ae59843a2c37a37e", 0x44}, {&(0x7f00000012c0)="8ec421d38e90205d50732c2890cc8b1e6268db67d20ff2e05f375ce31a57ceefad0b6616eb6d6b46a133283535a08d82133ac89d2c970d9a1ec2966cd5b5fb68bc0c41806c8d46e230e46ed368be1189820521bc3cf2cd8a5989d8b31d8831379881db45a25fcc9fb877bfe58eadc4980d3f5e94e952aad912fdb20cc3916bd52a205eee6d3c3275d8bdceae910a2f6684eccb1fdd5b98248c0e34cef3b93141f5a862dfbd863a328d48804bce05a6c795fdc4c3", 0xb4}, {&(0x7f0000001380)="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", 0x1000}, {&(0x7f0000002380)="33f3d36f36c505e8bab7c518db4c4d4cc8059d1bba9587c157fd6dfc5a2ecc0fdaa5d92acd57d9d256f70f59def93d4d711b6163edddd46d5d485d1929c56b4317560e03d515f41ffe94cdd5f4406621ffe02aa5b35553acab226ed7fb1a1cde2493d012c495c6fe1e42395282bb6604eb31b7bd28f4ef0bbf9c80dbc7c2e324a7ccd69e9034053eafa47f5b3afe8b5fd0837fff493035bb579558c955", 0x9d}, {&(0x7f0000000040)="1958f14350dfe44916384b03401b233f", 0x10}, {&(0x7f0000002440)="3c44a508f7987cc0e644cac06e4d1c7b3ad6ed1d146e5b741e3e35d52b694636ac3a70f9bf49fcaead2137c9bd318cb2feae4f119b8521f1afc762a48cd3645556a30029b24a29c976c2d4a25ea00d1585753830d3c6fbd845aab193a461ac289df72e0b8ee40b22aa861141ca8f87e708fa58a0d136e0e264ba6020ccf36c454cb3859934db0ade861e796507e0d9e03c227f75358ea2ef39a58b8bb380cc1eb389536773ec904463ed3177090a6753d46fbb381ebaccc4b64713741460297082589ac85634822a63", 0xc9}], 0x9, &(0x7f0000002900)=[@ip_retopts={{0x80, 0x0, 0x7, {[@end, @timestamp_addr={0x44, 0x1c, 0x11, 0x1, 0x7, [{@rand_addr=0x64010100, 0xfffffffd}, {@broadcast, 0x3f}, {@multicast2, 0xfffffffc}]}, @timestamp_prespec={0x44, 0xc, 0xc3, 0x3, 0x8, [{@empty, 0x2}]}, @noop, @ra={0x94, 0x4}, @ssrr={0x89, 0xb, 0x46, [@loopback, @remote]}, @noop, @timestamp={0x44, 0x10, 0x1e, 0x0, 0x8, [0xd8, 0x2, 0x1]}, @cipso={0x86, 0x23, 0x3, [{0x2, 0x12, "a33e74fc977c6a42f760be0255b868f6"}, {0x1, 0x2}, {0x7, 0x5, "274387"}, {0x1, 0x4, "8634"}]}]}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x101}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r1, @private=0xa010101, @private=0xa010102}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x2}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x83}}, @ip_ttl={{0x14, 0x0, 0x2, 0xb6}}, @ip_ttl={{0x14, 0x0, 0x2, 0x8000}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @multicast2, @multicast1}}}], 0x138}, 0x0) perf_event_open(&(0x7f0000000080)={0x0, 0x88, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 07:16:31 executing program 3: openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x101, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x200002, 0x0) 07:16:31 executing program 0: r0 = bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x25, 0x1}, 0x10) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000080)={r0, 0xffffffffffffffff, 0x4}, 0x10) socketpair(0x18, 0x80000, 0x2, &(0x7f0000000000)) socketpair(0x29, 0x5, 0x7fffffff, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) 07:16:31 executing program 1: syz_clone(0xd9280400, 0x0, 0x0, 0x0, 0x0, 0x0) syz_clone(0xc0000000, &(0x7f0000000000)="45775a9cfc73ae59ad8f38f6642ac36bdb9e037124247fed2d5e2760b7216038a2af249b21744f7503de03b66e7b2d20a3beae67a12471ea8b859c65e13e68a307b8cd209ecc995f9b58a4b134cfbdd428bc8dc15a1e6d171ccc34766094a133ba17ef2b7b0d4fbf17e205a3793c1553b936e67cf1ceb3afd52ee64e4db6ed71e245435d6d644700b690c52d98f2737693fcc40550e5ced082c8a81aac1eaff16e0342e632b6603fb2cfdef0e745abce37af60aee82809eb957bd3f3c4ece38cc4d7cf6bc9cc5660e94579ec4cbbb223342153ff6ce129f597422284b53987051969b6ef151e", 0xe6, &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)="9b12108969a8e26776cb4a7d9efc7e28241a05bcaa554ee2665e97661706989f338a00e8769b73968388f79af75a52166e42dbc8f9f52d36e44190f31f8ff83a27b091ff9bcb6c881d788e34cb1ef38cea01dea5cd8b4a366db079fa2301cbbff324d9346e411a69cb0b4e2b") (fail_nth: 92) syz_clone(0x30020000, 0x0, 0x0, &(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400)="b4ef2e1d8444744314150ca26555b85496dd0b0c5e580c5237c9727b1f0b8c1fca93369855a1806dea2d629767611218ebc34e1402c48f6077d350acde9aa82d6588274837a4dd08a7cdfc39c7e56c70c8f1ed91c4845a1e93bcff91fc7a59efde5e816fbf93fe5a0e8e22032c736ce047f201fd95396de9c3c17b55de566d074c2a73d7a0614556ac782c1025ee58c0b25fbf6779029427d0d5") 07:16:31 executing program 0: r0 = bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x25, 0x1}, 0x10) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000080)={r0, 0xffffffffffffffff, 0x4}, 0x10) socketpair(0x18, 0x80000, 0x2, &(0x7f0000000000)) (async) socketpair(0x29, 0x5, 0x7fffffff, &(0x7f00000000c0)) (async) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) 07:16:31 executing program 5: openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x208800, 0x0) 07:16:31 executing program 3: openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x101, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x200002, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x101, 0x0) (async) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x200002, 0x0) (async) 07:16:31 executing program 2: socketpair(0x0, 0x0, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000028c0)={0xffffffffffffffff, 0xe0, &(0x7f00000027c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000002600)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x5, 0x2, &(0x7f0000002640)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000002680)=[0x0, 0x0], 0x0, 0x8, &(0x7f00000026c0)=[{}, {}, {}, {}], 0x20, 0x10, &(0x7f0000002700), &(0x7f0000002740), 0x8, 0x10, 0x8, 0x8, &(0x7f0000002780)}}, 0x10) sendmsg$inet(r0, &(0x7f0000002a40)={&(0x7f0000000000)={0x2, 0x4e23, @remote}, 0x10, &(0x7f0000002540)=[{&(0x7f0000000140)="6d090fdc90fb16bbebb5b4dc1eefbe91fd0c6c173b74c9b8ed49571ff7230d6a660ea7f45ec2c602dc1a32a83fe45bec2cbab90313659e5383efaf58d1be75654084c6d3591142798b0a0093915c3676a3b18ffe1363335962f6804759", 0x5d}, {&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000011c0)="21f8e375c96302a7b0097ababc9fed59018ec6831f9423248bd84cdcd0471657f2d01f74c3cff875cfe60102ee3bc3f9e0eddfb8a7228aca0f2fdd2caa63c834a93348f2c078274450654f579203474600975cfd985d7eba766613de4df27f5c71fad01e2db4bccd", 0x68}, {&(0x7f0000001240)="df86071176cadba76c9be76b57d109872d2802e5d04dd08b7aa456765e03f06d43b59ce27e64c6b3c441882093ba985585645677dbd1c2d61045bfa7ae59843a2c37a37e", 0x44}, {&(0x7f00000012c0)="8ec421d38e90205d50732c2890cc8b1e6268db67d20ff2e05f375ce31a57ceefad0b6616eb6d6b46a133283535a08d82133ac89d2c970d9a1ec2966cd5b5fb68bc0c41806c8d46e230e46ed368be1189820521bc3cf2cd8a5989d8b31d8831379881db45a25fcc9fb877bfe58eadc4980d3f5e94e952aad912fdb20cc3916bd52a205eee6d3c3275d8bdceae910a2f6684eccb1fdd5b98248c0e34cef3b93141f5a862dfbd863a328d48804bce05a6c795fdc4c3", 0xb4}, {&(0x7f0000001380)="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", 0x1000}, {&(0x7f0000002380)="33f3d36f36c505e8bab7c518db4c4d4cc8059d1bba9587c157fd6dfc5a2ecc0fdaa5d92acd57d9d256f70f59def93d4d711b6163edddd46d5d485d1929c56b4317560e03d515f41ffe94cdd5f4406621ffe02aa5b35553acab226ed7fb1a1cde2493d012c495c6fe1e42395282bb6604eb31b7bd28f4ef0bbf9c80dbc7c2e324a7ccd69e9034053eafa47f5b3afe8b5fd0837fff493035bb579558c955", 0x9d}, {&(0x7f0000000040)="1958f14350dfe44916384b03401b233f", 0x10}, {&(0x7f0000002440)="3c44a508f7987cc0e644cac06e4d1c7b3ad6ed1d146e5b741e3e35d52b694636ac3a70f9bf49fcaead2137c9bd318cb2feae4f119b8521f1afc762a48cd3645556a30029b24a29c976c2d4a25ea00d1585753830d3c6fbd845aab193a461ac289df72e0b8ee40b22aa861141ca8f87e708fa58a0d136e0e264ba6020ccf36c454cb3859934db0ade861e796507e0d9e03c227f75358ea2ef39a58b8bb380cc1eb389536773ec904463ed3177090a6753d46fbb381ebaccc4b64713741460297082589ac85634822a63", 0xc9}], 0x9, &(0x7f0000002900)=[@ip_retopts={{0x80, 0x0, 0x7, {[@end, @timestamp_addr={0x44, 0x1c, 0x11, 0x1, 0x7, [{@rand_addr=0x64010100, 0xfffffffd}, {@broadcast, 0x3f}, {@multicast2, 0xfffffffc}]}, @timestamp_prespec={0x44, 0xc, 0xc3, 0x3, 0x8, [{@empty, 0x2}]}, @noop, @ra={0x94, 0x4}, @ssrr={0x89, 0xb, 0x46, [@loopback, @remote]}, @noop, @timestamp={0x44, 0x10, 0x1e, 0x0, 0x8, [0xd8, 0x2, 0x1]}, @cipso={0x86, 0x23, 0x3, [{0x2, 0x12, "a33e74fc977c6a42f760be0255b868f6"}, {0x1, 0x2}, {0x7, 0x5, "274387"}, {0x1, 0x4, "8634"}]}]}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x101}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r1, @private=0xa010101, @private=0xa010102}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x2}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x83}}, @ip_ttl={{0x14, 0x0, 0x2, 0xb6}}, @ip_ttl={{0x14, 0x0, 0x2, 0x8000}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @multicast2, @multicast1}}}], 0x138}, 0x0) perf_event_open(&(0x7f0000000080)={0x0, 0x88, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000100)) (async) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000028c0)={0xffffffffffffffff, 0xe0, &(0x7f00000027c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000002600)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x5, 0x2, &(0x7f0000002640)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000002680)=[0x0, 0x0], 0x0, 0x8, &(0x7f00000026c0)=[{}, {}, {}, {}], 0x20, 0x10, &(0x7f0000002700), &(0x7f0000002740), 0x8, 0x10, 0x8, 0x8, &(0x7f0000002780)}}, 0x10) (async) sendmsg$inet(r0, &(0x7f0000002a40)={&(0x7f0000000000)={0x2, 0x4e23, @remote}, 0x10, &(0x7f0000002540)=[{&(0x7f0000000140)="6d090fdc90fb16bbebb5b4dc1eefbe91fd0c6c173b74c9b8ed49571ff7230d6a660ea7f45ec2c602dc1a32a83fe45bec2cbab90313659e5383efaf58d1be75654084c6d3591142798b0a0093915c3676a3b18ffe1363335962f6804759", 0x5d}, {&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000011c0)="21f8e375c96302a7b0097ababc9fed59018ec6831f9423248bd84cdcd0471657f2d01f74c3cff875cfe60102ee3bc3f9e0eddfb8a7228aca0f2fdd2caa63c834a93348f2c078274450654f579203474600975cfd985d7eba766613de4df27f5c71fad01e2db4bccd", 0x68}, {&(0x7f0000001240)="df86071176cadba76c9be76b57d109872d2802e5d04dd08b7aa456765e03f06d43b59ce27e64c6b3c441882093ba985585645677dbd1c2d61045bfa7ae59843a2c37a37e", 0x44}, {&(0x7f00000012c0)="8ec421d38e90205d50732c2890cc8b1e6268db67d20ff2e05f375ce31a57ceefad0b6616eb6d6b46a133283535a08d82133ac89d2c970d9a1ec2966cd5b5fb68bc0c41806c8d46e230e46ed368be1189820521bc3cf2cd8a5989d8b31d8831379881db45a25fcc9fb877bfe58eadc4980d3f5e94e952aad912fdb20cc3916bd52a205eee6d3c3275d8bdceae910a2f6684eccb1fdd5b98248c0e34cef3b93141f5a862dfbd863a328d48804bce05a6c795fdc4c3", 0xb4}, {&(0x7f0000001380)="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", 0x1000}, {&(0x7f0000002380)="33f3d36f36c505e8bab7c518db4c4d4cc8059d1bba9587c157fd6dfc5a2ecc0fdaa5d92acd57d9d256f70f59def93d4d711b6163edddd46d5d485d1929c56b4317560e03d515f41ffe94cdd5f4406621ffe02aa5b35553acab226ed7fb1a1cde2493d012c495c6fe1e42395282bb6604eb31b7bd28f4ef0bbf9c80dbc7c2e324a7ccd69e9034053eafa47f5b3afe8b5fd0837fff493035bb579558c955", 0x9d}, {&(0x7f0000000040)="1958f14350dfe44916384b03401b233f", 0x10}, {&(0x7f0000002440)="3c44a508f7987cc0e644cac06e4d1c7b3ad6ed1d146e5b741e3e35d52b694636ac3a70f9bf49fcaead2137c9bd318cb2feae4f119b8521f1afc762a48cd3645556a30029b24a29c976c2d4a25ea00d1585753830d3c6fbd845aab193a461ac289df72e0b8ee40b22aa861141ca8f87e708fa58a0d136e0e264ba6020ccf36c454cb3859934db0ade861e796507e0d9e03c227f75358ea2ef39a58b8bb380cc1eb389536773ec904463ed3177090a6753d46fbb381ebaccc4b64713741460297082589ac85634822a63", 0xc9}], 0x9, &(0x7f0000002900)=[@ip_retopts={{0x80, 0x0, 0x7, {[@end, @timestamp_addr={0x44, 0x1c, 0x11, 0x1, 0x7, [{@rand_addr=0x64010100, 0xfffffffd}, {@broadcast, 0x3f}, {@multicast2, 0xfffffffc}]}, @timestamp_prespec={0x44, 0xc, 0xc3, 0x3, 0x8, [{@empty, 0x2}]}, @noop, @ra={0x94, 0x4}, @ssrr={0x89, 0xb, 0x46, [@loopback, @remote]}, @noop, @timestamp={0x44, 0x10, 0x1e, 0x0, 0x8, [0xd8, 0x2, 0x1]}, @cipso={0x86, 0x23, 0x3, [{0x2, 0x12, "a33e74fc977c6a42f760be0255b868f6"}, {0x1, 0x2}, {0x7, 0x5, "274387"}, {0x1, 0x4, "8634"}]}]}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x101}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r1, @private=0xa010101, @private=0xa010102}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x2}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x83}}, @ip_ttl={{0x14, 0x0, 0x2, 0xb6}}, @ip_ttl={{0x14, 0x0, 0x2, 0x8000}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @multicast2, @multicast1}}}], 0x138}, 0x0) (async) perf_event_open(&(0x7f0000000080)={0x0, 0x88, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) 07:16:31 executing program 2: socketpair(0x0, 0x0, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) (async) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000028c0)={0xffffffffffffffff, 0xe0, &(0x7f00000027c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000002600)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x5, 0x2, &(0x7f0000002640)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000002680)=[0x0, 0x0], 0x0, 0x8, &(0x7f00000026c0)=[{}, {}, {}, {}], 0x20, 0x10, &(0x7f0000002700), &(0x7f0000002740), 0x8, 0x10, 0x8, 0x8, &(0x7f0000002780)}}, 0x10) sendmsg$inet(r0, &(0x7f0000002a40)={&(0x7f0000000000)={0x2, 0x4e23, @remote}, 0x10, &(0x7f0000002540)=[{&(0x7f0000000140)="6d090fdc90fb16bbebb5b4dc1eefbe91fd0c6c173b74c9b8ed49571ff7230d6a660ea7f45ec2c602dc1a32a83fe45bec2cbab90313659e5383efaf58d1be75654084c6d3591142798b0a0093915c3676a3b18ffe1363335962f6804759", 0x5d}, {&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000011c0)="21f8e375c96302a7b0097ababc9fed59018ec6831f9423248bd84cdcd0471657f2d01f74c3cff875cfe60102ee3bc3f9e0eddfb8a7228aca0f2fdd2caa63c834a93348f2c078274450654f579203474600975cfd985d7eba766613de4df27f5c71fad01e2db4bccd", 0x68}, {&(0x7f0000001240)="df86071176cadba76c9be76b57d109872d2802e5d04dd08b7aa456765e03f06d43b59ce27e64c6b3c441882093ba985585645677dbd1c2d61045bfa7ae59843a2c37a37e", 0x44}, {&(0x7f00000012c0)="8ec421d38e90205d50732c2890cc8b1e6268db67d20ff2e05f375ce31a57ceefad0b6616eb6d6b46a133283535a08d82133ac89d2c970d9a1ec2966cd5b5fb68bc0c41806c8d46e230e46ed368be1189820521bc3cf2cd8a5989d8b31d8831379881db45a25fcc9fb877bfe58eadc4980d3f5e94e952aad912fdb20cc3916bd52a205eee6d3c3275d8bdceae910a2f6684eccb1fdd5b98248c0e34cef3b93141f5a862dfbd863a328d48804bce05a6c795fdc4c3", 0xb4}, {&(0x7f0000001380)="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